GeoGebra 歷史版本列表 Page45

最新版本 GeoGebra 6.0.826.0

GeoGebra 歷史版本列表

GeoGebra 是動態的數學軟件為各級教育，幾何，代數，電子表格，圖形，統計和微積分在一個簡單易用的軟件包中匯集在一起。 GeoGebra 是幾乎每個國家的數百萬用戶迅速擴大的社區。 GeoGebra 已成為全球領先的動態數學軟件提供商，支持科學，技術，工程和數學（STEM）教育和創新教學和學習。把世界上領先的動態數學軟件和教材交到學生和老師手中！GeoGebra 簡介： 圖形，代數和表格相連，... GeoGebra 軟體介紹


Firefox Developer Edition 78.0b7 (64-bit) 查看版本資訊

更新時間：2020-06-15
更新細節：

BricsCAD 20.2.08-1 (64-bit) 查看版本資訊

更新時間：2020-06-13
更新細節：

What's new in this version:

Fixed:
- MTEXT: Fixed a 20.2.07 regression causing MTEXT require an extra click to set the focus correctly

BricsCAD 20.2.08-1 (32-bit) 查看版本資訊

更新時間：2020-06-13
更新細節：

What's new in this version:

Fixed:
- MTEXT: Fixed a 20.2.07 regression causing MTEXT require an extra click to set the focus correctly

Firefox Developer Edition 78.0b6 (64-bit) 查看版本資訊

更新時間：2020-06-12
更新細節：

Firefox Developer Edition 78.0b5 (64-bit) 查看版本資訊

更新時間：2020-06-10
更新細節：

BricsCAD 20.2.07-1 (64-bit) 查看版本資訊

更新時間：2020-06-09
更新細節：

What's new in this version:

Improvements to Mechanical:
- BMMASSPROP now detects cases where a component doesn't have an assigned units value, and shows an appropriate warning message
- Mass properties calculations are now significantly faster, thanks to the sheer magic of multi-threading

Improvements to BIM:
- Updated the command prompt and Settings names
- Nested blocks with classified entities now have unique GUID after an IFC export
- Quantities calculation was optimized for complex entities
- The story elevation value in section results are now shown with the proper sign, and LUPREC is incorporated

Improvements to Civil:
- It is now possible to create a TIN surface from multiple X,Y,Z point files
- TIN surfaces can also be created from BLOCKs
- A new option is added to TINMODIFY, allowing users to specify net volume when creating a surface deformation (using Entity or Polygon)
- TINMODIFY>Deform>Polygon: the polygon is projected onto TIN surface to better visualize the deformable area

Improvements to BricsCAD Core:
- The coincidence case of a spindle torus and a circle is now implemented
- BricsCAD now supports the import of Trimble's SketchUp 2020 file format
- OLE object embedding
- Fixed some issues that could occur when embedding DWG content as OLE objects
- Point Clouds
- Attaching a point cloud automatically updates the display after pre-processing is complete

Fixes:
- 2D Mechanical entities
- Fixed an 'oops!' that occured when AutoCAD Mechanical's custom entities were involved in Undo operations
- Edges of 3d solids are no longer included for apparent intersection snap calculations
- The value of a room stamp now displays with the proper precision
- Block view symbols are generated properly in non-English versions of BricsCAD
- Planar slicing algorithm repaired, to ensure proper section generation
- Pressing the ENTER key whilst creating a BIMSTAIR now works as expected
- Blockref scaling for groups of geometry containing 2D solids works as expected
- Block transforms of toroidal bends now work as expected
- The option to select the entire drawing now works as designed
- Mass and volume properties now are correctly computed in BOM and mass properties for parts that contain hidden, un-suppressed entities
- Component parameters with the same name but different case are now handled properly in BOM tables
- BricsCAD Solution Build (BSB)
- BSB builds now recognize MCAD and BIM features, when properly licensed
- Circular and circular hollow profiles now understand that (diameter = 2*radius). #TheOptimist
- BIM Section name properties are now behaving properly
- Files containing upper case letters in their extension are now correctly loaded
- Now you can use dots inside Category names
- Adding a ribbon tab no longer causes anti-social behavior when a workspace separator is reached
- Ribbon items without TEXT attributes now use the macro's NAME attribute as their label
- The use of simple 'abbreviation' tool icons no longer triggers a XRC error, when a 3D mouse is in use
- 'Communicator is not installed' message now appears only when expected
- Compositions belonging to a specific type can now be filtered as expected
- BricsCAD now behaves as expected when switching to the Start page (Ctrl+Tab) with Manipulator active, and an attempt is made to move an entity via Manipulator (or a grip point).
- Dynamic dimensions displayed when magnetic grips are "on" remain visible when the set of grips is changed or cleared
- Using direct distance entry from a snap tracking point now sets said tracking point as the distance basepoint. This was a regression introduced in V20.2.05.
- When closing a 3D drawing, memory is properly freed upon document close
- Drawing Explorer behaves properly when changing the case of characters in Layer names
- Pressing F8 while entering a value into a dynamic dimension field now behaves as expected
- BricsCAD better handles specific DWG files containing solid hatches
- The EXPLODE command now tolerates empty INSERT entities
- IME input is supported for dialogs containing text field controls
- The FileSelection dialog now properly shows the Preview panel (a regression since V20.2.05)
- We made sure that the grid is properly displayed, when looking up from the negative Z direction of the UCS
- Swatch preview area displays at the proper scale, even when selected multiple times
- Opening the Hotkey Assistant configuration dialog no longer generates an un-expected message
- Models with invalidly encoded XStrings now import correctly into BricsCAD BIM
- Compositions are properly assigned to walls, according to their 2D representations
- Importing an IFC file with an attached reactor now works as expected
- Windows and doors are now imported on the proper IFC layer
- Calculations of intersections, when snapping to custom entities, now use the correct polyline segment index
- The width of the Launcher's workspace tiles no longer auto-scales to the "last used" tile. This prevents strange display of the Launcher
- The default value of the MIRRTEXT system variable is now reported correctly in the SETTINGS dialog ("On")
- Keyboard input focus now remains in text input fields until an explicit click is made, outside the field
- Fixed incorrect display of 3D constraint placement property, in the case where the value is not 'Any'.
- The command doesn't crash anymore. #HadToLeaveThisAsWritten #LMAO
- Switching to the Start page (Ctrl+Tab) while in the POLYSOLID command now behaves as expected.
- The order of creation of wall segments follows the order of input base polyline segments.
- Fixed a regression in the Share Project Library functionality
- Point cloud external reference display in the Attachments panel is now correct
- The RCP search path works correctly on non-Windows platforms
- Quad tabs now properly show a tooltip, when hovering over a long tab title that is partially visible
- RAY command options are now clickable in localized versions of BricsCAD
- Ribbon bar dropdown buttons no longer overlap with the button icon when using larger a than normal toolbar size
- Custom text box and combo ribbon controls are now themed
- Setting a new panel source for a visible ribbon panel via the API no longer causes unwanted flashing of the element
- Ribbon button labels now support a forced line break, specified as ' ' in the CUSTOMIZE dialog property editor
- The visual styles combo control is now updated immediately after a change in the current visual style, via the Explorer dialog
- Rooms now handle Polylines in the drawing more consistently. Only polylines which intersect with the room plane are included
- When the Settings dialog is closed, current in-memory settings are written to the registry. Normally, in-memory settings are written only when switching profiles or when closing the application. This is a cool hack to force settings to be flushed to persistent storage.
- The status bar now immediately updates all pane widths, after turning a standard pane on or off from the status bar configuration menu
- The mass properties of 3D Solid objects are now correctly updated in the Structure Panel view
- Separation of text entities is preserved after the creation of rotated text with multiple rows, via the built-in editor
- The surface is drawn during display of the jig in 2Dwireframe mode
- The extraction of solids from TIN Surfaces has been improved
- Canceling an input prompt while a dynamic dimension is active no longer causes BricsCAD to take a lunch break
- Performance of drawing views after a scale change has been improved
- Section views no longer change their positions after a VIEWUPDATE
- The SRS namespace is "EPSG" by default in the Bounding Box definitions for WMS layers

Firefox Developer Edition 78.0b4 (64-bit) 查看版本資訊

更新時間：2020-06-08
更新細節：

What's new in this version:

New:
- Double-clicking on the Picture-in-Picture player window now puts it in fullscreen mode
- Warnings will now appear on saved logins if the same password was stored for a site which was subject to a website breach
- Improvements to password generation and saving to work with many sites which previously didn’t

Changed:
- Accessing saved passwords in about:logins on Windows and macOS now requires the user to authenticate with their operating system if no master password is set

GeoGebra 6.0.588.0 查看版本資訊

更新時間：2020-06-08
更新細節：

What's new in this version:

GeoGebra 6.0.588.0
- Delete Tool won't now delete fixed objects in Activities


GeoGebra 6.0.587.0
- better parsing of expressions without explicit multiply eg f(p,q)=sin(pq)
- fix for Input Boxes sometimes disappearing on
- new parameter to set button's border colors eg "buttonBorderColor":"#ff00ff"
- Graphing: Length(list) working again
- Graphing: Equation shown for Line(A, B) again
- Symbolic Input Boxes working for conics, implicit curves and quadrics
- Now built with GWT 2.9


GeoGebra 6.0.583.0
- Classic 6: fix for re-opening settings (mostly iOS)
- Classic 6: make sure random numbers aren't updated when CAS is loaded
- fix for angle not being shown when it's from Element(list,1)


GeoGebra 6.0.581.0
- Suite (beta): now on geogebra/calculator
- remove unnecessary API calls


GeoGebra 6.0.580.0
- Classic 5: "Apply Template" will also apply default styles to existing objects
- fix for symbolic Input Boxes disappearing on touch
- fix for FormulaText("Rho")
- JavaScript listeners preserved over a redefine
- GeoGebra 6: fix installer where username contains a space
- fix for Input Box cleared on full-screen button
- improved plotting for eg ln(x)
- bugfix for drawing grid with "positive only" axis
- better parsing of expressions without brackets eg sinsinsinx
- Classic 6: brackets added when typed after function name
- pi replaced by π in Input Boxes
- 3D Calculator: Snapshot button in AR Mode


GeoGebra 6.0.579.0
- fix bug with numbers being turned into sliders
- Classic 5: fix bug with dragging drop-down lists


GeoGebra 6.0.578.0
- Classic 5: Symbolic Input Boxes working
- Scientific calculator moved to geogebra.org/scientific


GeoGebra 6.0.577.0
- Classic: fix for native keyboard appearing on iOS 13.3.1
- CAS App: sliders and vectors working
- Classic: fix for eg ggbApplet.evalCommand("$1:f(x)≔x^2")
- make sure InputBox1+"" and FormulaText(InputBox1) work properly
- fix for undo/redo with symbolic Input Boxes


GeoGebra 6.0.574.0
- Make sure output line shown for FitLine() etc again
- Web: fix for #&¬ key


GeoGebra 6.0.573.0
- Graphing: same in exam and non-exam
- More Symbolic Input Box improvements (including Vectors and the type can't be changed by typing "bad" syntax)
- Bugfix: ggbApplet.setFixed() no longer triggers OnUpdate scripts
- RandomElement({1/2,1/3,1/4}) works better


GeoGebra 6.0.564.0
- New command CASLoaded()
- Improvement for random numbers being updated on redefinition (eg when Input Box contents changed) - random numbers should be defined in their "own object" to take advantage of this


GeoGebra 6.0.562.0
- Classic 5: fix for ggbApplet.registerAddListener()
- Classic 6: fix for eg SetPerspective("S")
- Symbolic Input Boxes working for eg f(x,y)


GeoGebra 6.0.560.0
- Input Boxes are empty rather than showing ? for undefined linked geo
- Alignment option for Input Boxes
- CAS Calculator: more commands added: Invert(), NSolutions(), Sequence(), ReducedRowEchelonForm(), Substitute(), Sum(), Transpose(), RemoveUndefined(), Tangent()


GeoGebra 6.0.559.0
- Download xx.cache.js files in parallel
- Option for caching with service worker
- "Selection Allowed" working for Input Boxes, Dropdowns and Buttons
- Screenreader works for reading LaTeX Captions


GeoGebra 6.0.546.0
- Classic 5: fix for JavaScript error ("java.lang.String")


GeoGebra 6.0.544.0
- CAS View: fix for Solve(8/(p^(-4000*x))=6,x) and Integral(sqrt(x+sqrt(x)))
- fix for GeoGebra Scripts on Android/iOS
- ZoomIn() working for 3D View (non-dynamic)


GeoGebra 6.0.541.0
- CAS View: fix for SolveODE(y'=sqrt(x),(1,1))


GeoGebra 6.0.536.0
- Classic 5: fix for large tool icons
- Corner(-1,13) returns scales for x, y, z axes
- Improvement for f(x)=(3/2)^x, f(-1)
- GeoGebra 6: make sure more decimal places (minimum 5) are used when editing an expression
- Editor: fix for ÷ immediately after log₁₀(x) and for eg 3|x|
- LaTeX: fixes for eg v_{1}'^{2} and @{hspace{3.7 mm}}
- Geometry: "Fit to Zoom" preserves aspect ratio
- New default labels for equations eq1, eg2, ...
- CAS View: fix for eg Vector[(x,y,z)] = Vector[(1,2,3)]

GeoGebra 6.0.535.0
- fix SlowPlot()
- GeoGebra 6: fix problem when text is re-edited (text dialog stuck open)
- missing 180° solution for eg NSolutions(4 sin³(x) cos(x) -6cos²(x) sin(x))


GeoGebra 6.0.533.0
- 3D View: Corner(-1, 12) gives screen left-to-right direction in 3D view coords
- Statistics Calculator: fix for problems entering eg 0.01, 1/60
- Consistent Greek font added for keyboard
- fix for auto-sliders eg y=mx+c
- fix bug with a((?,?)) for quadratic inequalities
- Graphing: "Table of Values" working for conics eg y=x^2


GeoGebra 6.0.529.0
- Change log not available for this version


GeoGebra 6.0.526.0
- Chrome: fix problem in full-screen mode


GeoGebra 6.0.523.0
- Checkboxes: use $math{x}$ in Caption for "proper" math x


GeoGebra 6.0.518.0
- fix for stdev() / stdevp() problem


GeoGebra 6.0.513.0
- Fix trace for filled Curves
- Fix for eg Sequence(k°, k, 0, 360, 30) Sequence(cos( Element( l1, k )), k, 1, 5 )
- Make sure setting labels works for eg a = RigidPolygon(poly1)
- Exam mode: don't allow fix/unfix for functions, conics


GeoGebra 6.0.512.0
- Fix for touchscreens with Chrome 70+
- Fix for eg ((x + 1) / 41 + 0z = y / -16,(x + 1) / 41 = (z - 3) / a) becoming undefined after a = 0
- Fix for Asymptote(x^(-2n)) and Asymptote(log(f(x))
- LaTeX: fix for Epsilon
- Splines: fix export to PSTricks / PGF and fix problem with closed splines


GeoGebra 6.0.511.0
- fix for clickToLoad parameter


GeoGebra 6.0.509.0
- Fix for plotting eg f(x) = x^3


GeoGebra 6.0.507.0
- Improvement for Limit() eg Limit(If(x


GeoGebra 6.0.503.0
- label outlines removed for exporting
- Spreadsheet: fix for pasting in applets
- CAS View: fix for Append(3, {4, 5, 6})
- Editor: fix for f′′ and f'/2
- 3D Android: AR enabled (beta, ARCore devices only)


GeoGebra 6.0.498.0
- fix for saving mean (1,2,3,4)


GeoGebra 6.0.496.0
- fix for LaTeX fonts


GeoGebra 6.0.489.0
- Android / iOS: List Tool
- fix bug saving conics in "Conic Form"
- Classic 5: fix for displaying subscripts in the Algebra View


GeoGebra 6.0.487.0
- GeoGebra 6: fix for missing grid color/line style options
- GeoGebra Classic 6: fix on iOS for "doubled characters" in old Input Bar


GeoGebra 6.0.481.0
- Classic 5: fix for dragging drop-down lists
- Fix for y² = (x² - a²) / x²


GeoGebra 6.0.477.0
- Classic 5: bugfix for size of fixed Buttons
- Classic 6: new option: Download As -> Construction Protocol (html)
- Graphing: fix for missing output row
- Classic 6: fix for exam mode


GeoGebra 6.0.476.0
- Classic 6: Allow non-adjacent columns to be selected in the spreadsheet (Ctrl-Click)


GeoGebra 6.0.475.0
- Improve PGF/PSTricks export for 3D objects wholly in 2D view (Points, Lines, Conics)
- Fix b = a for quadrics
- New command SetDecoration( , )


GeoGebra 6.0.474.0
- Classic 6: Input Boxes line up exactly when editing
- When moving eg a polygon with the arrow keys, use the "Increment" of the first defining point
- Make sure eg Ctrl-Shift-A is disabled when enableRightClick = false
- CAS View: new matrix commands JordanDiagonalization(), Eigenvectors(), Eigenvalues()
- Classic 6: fix image export on iOS
- Tablets: Make sure keyboard appears again for Input Boxes


GeoGebra 6.0.473.0
- Algebra View: fix for Integral( x sqrt( 1 + cos(2x) ) , 0 , pi / 2 )


GeoGebra 6.0.472.0
- Statistics View: fix for Histogram -> Set Classes Manually
- CAS View: fix for Solve(((-a sqrt(a² + x²) + x sqrt(a² + x²) + x sqrt(a² + (a - x)²)) / (sqrt(a² + x²) sqrt(a² + (a - x)²))),x)
- Make sure preview points aren't shown in Classic
- FormulaText(svgImage) now works (HTML5 only)


GeoGebra 6.0.471.0
- Fix for Asymptote(2^x / (2^x - 3^x))
- Fix for truncation in iframes
- CAS View: fix for reloading MidPoint() / Center()
- Mobile: fix for plotting eg y = x sin(x) then x^2 + y^2 = pi^2


GeoGebra 6.0.470.0
- Change log not available for this version


GeoGebra 6.0.468.0
- Classic 6: Download as -> Activity as Webpage
- CAS View: new command Assume( , ).
- Classic 6: fix for missing toolbar when loading files
- Screenreader support for drop-down menus


GeoGebra 6.0.466.0
- 3D View: fix for IntersectPath() when the z-axis is rescaled
- new command MAD( ), MAD( , ) for Mean Absolute Deviation
- CAS View: improvement for sqrt(x - 1) * sqrt(x - 2)
- SetAxesRatio(a, 1) now keeps the y-axis fixed
- fix for Sequence(Intersect(a, Element(L_1, i), 2), i, 1, 9)
- fix for Translate(inequality)


GeoGebra 6.0.465.0
- Editor: fix for eg |x|/3
- Make sure the full-screen button always appears in the right-hand view
- for for using + to move a point on a path


GeoGebra 6.0.464.0
- Chrome: fix for exporting large images


GeoGebra 6.0.463.0
- CAS View: fix bug with NSolve Tool eg Sum(T/2^n, n, 3, 10) = 1500000
- CAS View: fix for UnitVector(Vector((1, 2, 3)))
- GeoGebra 6: fix for Ubuntu 18.04


GeoGebra 6.0.462.0
- TikZ Export: use pgfplots for the axes/grid


GeoGebra 6.0.459.0
- CAS View: fix for NSolve Tool for eg A'(x) = 0
- CAS View: improvements for eg Factor(1+ln(x) + 2 ln(y)) and Expand(ln(3x^5))
- Graphics View: support currencies as axes unit £ € $ ¥ ₩ ϯ ₫ ₪ ₮ ₨ ₹
- bugfix: Make sure + and - keys work for moving Point(path) again
- Load toolbar icons asyncronously
- fix decimal point display bug


GeoGebra 6.0.458.0
- Fix for disappearing objects when preview points calculated
- Custom Toolbar working in the new UI


GeoGebra 6.0.455.0
- fix mean and variance for Pascal Distribution
- fix scaling problem


GeoGebra 6.0.453.0
- 3D View: fix for opacity of circles in lists
- improvement for plotting eg Derivative(|x|)
- fixes for ⊕ (XOR)


GeoGebra 6.0.452.0
- make sure keyboard is shown for tool dialogs
- new command IsTangent( , )
- GeoGebra 6: fix LaTeX preview in Text Tool
- Create image with pic1 = ExportImage("view", 2, "corner", A, "corner2", B)
- CAS View: Improved answer for eg Solve(sin(x) = sin(2x))


GeoGebra 6.0.451.0
- fix for loading some /o/ URLs


GeoGebra 6.0.450.0
- CAS View: fix for Sum(RandomBetween(0,1),t,1,20)
- GeoGebra 6: Export multi-page PDFs with ExportImage("type", "pdf", "filename", "test.pdf", "slider", n)


GeoGebra 6.0.447.0
- fix for toolbar disappearing on file load
- load SVG files with drag'n'drop
- iOS: fix for FitSin()


GeoGebra 6.0.445.0
- CAS View: fix for PerpendicularLine( , )
- GeoGebra Classic 6 (online): fix for a=Integral(ℯ^(-x^(2)),-∞,0)
- Speedup for definite integrals of piecewise functions
- Open context menu in Graphics View withF10 or
- 3D View: thinner axes
- Editor: fix for (3|4) and (cross-product)


GeoGebra 6.0.444.0
- fix for Integral(x (x - (exp(x) - exp(-x)) / 2 / ((exp(1) - exp(-1)) / 2)))
- fix for moving vertical sliders


GeoGebra 6.0.443.0
- fix for integrating piecewise functions


GeoGebra 6.0.442.0
- CAS View: add InverseNormal()
- CAS View: LeftSide() and RightSide() working for inequalities
- CAS View: fix for PerpendicularLine( , )
- Dragging fixed background (on touch) will scroll the whole page
- Better control when dragging the slider on "automatic" increment
- GeoGebra 6 (offline): C will copy an image to the clipboard


GeoGebra 6.0.441.0
- fix for CopyFreeObject(centered image)
- fix for pasting


GeoGebra 6.0.438.0
- GeoGebra Classic 6: fix for redraw problems on iOS with dropdowns
- GeoGebra Classic 6: PDF export will include Graphics View 2 as a second page
- CAS View: fix for f(x) := π x


GeoGebra 6.0.437.0
- don't show recovery dialog for embedded applets
- fix for Input Boxes on mobile (small screens)
- fix for loading bad syntax If(a, {1}, 0)
- fix for freeze typing y=x after drawing polygon


GeoGebra 6.0.434.0
- fix for ! in editor
- fix for centered images
- new command InteriorAngles( ) (used by the Angle Tool for Polygons)
- SetColor() and SetBackgroundColor() accept hexcodes in the form #AARRGGBB and #RRGGBB eg SetBackgroundColor(text1, "#80FF0000")
- fix for Sequence(1, 2, 0.1)
- fix for redrawing LaTeX after fonts loaded
- fix for dragging Polygons


GeoGebra 6.0.432.0
- make sure "Create Slider" dialog doesn't appear for Input Boxes
- fix for on-screen keyboard in Norwegian


GeoGebra 6.0.431.0
- GeoGebra Classic 6: fix for switching language to eg Chinese


GeoGebra 6.0.429.0
- GeoGebra Classic 6: possible fix for "?" in CAS View
- Spreadsheet View: fix for Points not appearing when Create List dialog closed
- GeoGebra Classic 6: fix for switching to Norwegian


GeoGebra 6.0.427.0
- fix for rename dialog opening when using the Text Tool
- GeoGebra Classic 5: bundle with Java 8 to fix File -> Share problem
- fix for Tangent() for functions using acos(), atan()
- GeoGebra Classic 6: possible fix for "?" in CAS View


GeoGebra 6.0.426.0
- Android Classic: split screen mode disallowed
- Use = not ≟ for Conditional Functions
- 3D View: fix for drawing planes when axes are rescaled
- new command ExportImage() eg ExportImage("type", "svg", "filename", "myimage.svg"), ExportImage("type", "png", "filename", "myimage.png", "width", 1000), ExportImage("type", "png", "filename", "myimage.png", "scalecm", 1, "dpi", 300)
- Spreadsheet View: fix preview for List Tool
- Statistics Calculator: state now saved in .ggb file


GeoGebra 6.0.423.0
- Change log not available for this version


GeoGebra 6.0.422.0
- Fix problem with preview points
- iOS: fix problem with f'


GeoGebra 6.0.420.0
- Automatic preview points
- GeoGebra Classic 6: fix for icon size in Construction Protocol
- GeogebraSans-Regular and GeogebraSerif-Regular fonts removed
- CAS View: fix for Edge browser
- CAS View: fix for {1, 2} * {3, 4} and 3 / {1,2,3}
- CAS View: make sure UnitVector(), PerpendicularVector(), UnitPerpendicularVector() return a vector not point
- Fix for exporting images


GeoGebra 6.0.417.0
- Firefox: fix for SVG Export
- Algebra View: LaTeX and Presentation MathML can be pasted
- CAS View: fix for Division(2a^2+2a+1,a-1)
- CAS View: fix for Sum(Element({1,2,3,4},k),k,1,4)


GeoGebra 6.0.414.0
- Native Apps: fix for app not loading on Android 5.1
- Graphing / Geometry / 3D: fix for Edit menu getting stuck


GeoGebra 6.0.413.0
- Classic 6: fix for stopping recording to spreadsheet
- CAS View: fix for Solve(3*4^(x/5)=48)
- fix for arg(?)


GeoGebra 6.0.412.0
- 3D View: optimizations for multiple segments/polygons (especially for Edge browser)
- Algebra View: asin(),acos(),atan() respect the degree/radian setting
- improvement for function plotting on wider screens
- Classic 6: fix export in Data Analysis and Probability Calculator
- fix for Point(Locus)
- Classic 6: make sure the editor works better in the CAS View for long inputs


GeoGebra 6.0.411.0
- Classic 6: fix for exporting SVG/PSTricks/PGF/Asymptote
- Classic 5: fix for starting on Linux


GeoGebra 6.0.410.0
- CAS View: fix for LeftSide({a,b}={1,2})
- CAS View: small improvement for Simplify(x^(5k)*x^(2*k+1))
- Algebra View: fix for g(x)=f(x) / c in symbolic mode
- Classic 6: fix for lines in PGF / TikZ export


GeoGebra 6.0.409.0
- fix for Sequence(Surface(...
- fix problem with missing faces from eg cube
- CAS View: improvement for Simplify(x^(8*k+9)*x^(5*k))
- CAS View: fix for plotting Integral(f, 1, 2) and IntegralBetween(f, g, 1, 2)
- Editor: fix for typing eg x|x|


GeoGebra 6.0.408.0
- Classic 6: fix for Spreadsheet "Create" menu


GeoGebra 6.0.405.0
- Classic 5: fix file saving bug
- Classic 6: PDF Export


GeoGebra 6.0.404.0
- 3D: new user interface


GeoGebra 6.0.403.0
- Classic 5: fix for PDF export with images/hatching
- fix for inverted checkboxes in "View" menu


GeoGebra 6.0.401.0
- Midpoint tool works for Polygons (to give Centroid)
- fix for ZoomIn(-5, 5, -4, 4)
- Native apps: Quick stylebar: tap on object to quickly change color, point or line style, etc.
- iOS Native Apps: New tools: Create Slider, Angle with Given Size, Segment with Given Length, Regular Polygon, Circle with Center & Radius, Rotate around Point, Dilate from Point, Relation


GeoGebra 6.0.400.0
- more slider styling options
- CAS View: ToBase(), FromBase(), IndexOf() implemented
- fix for saving the style of eg Intersect(fun1, fun2, a, b)


GeoGebra 6.0.394.0
- Change log not available for this version


GeoGebra 6.0.393.0
- CAS View: fixes for Solve(-(1.4)^(n-1)32=-1000), Area(x^2+y^2=r^2), Area(polygon)
- CAS View: fix for Solve(f(x)==g(x)) when f is a result of Tangent()
- dpi setting in getPNGBase64() and writePNGtoFile() now works (but slow)
- GeoGebra Classic 6: SVG Export working
- Polar Grid: now allows any multiple of π


GeoGebra 6.0.392.0
- Change log not available for this version


GeoGebra 6.0.391.0
- Fix for Integral(sqrt((-3*a*cos(x)^(2)*sin(x))^(2)+(3a*(sin(x))^(2)*cos(x))^(2)),0,pi/2)


GeoGebra 6.0.390.0
- Fixes for F(t,x)=Integral(sin(x)*sin(t-x), x)


GeoGebra 6.0.389.0
- fixes for Korean in editor


GeoGebra 6.0.386.0
- Change log not available for this version


GeoGebra 6.0.385.0
- Brand new Graphing Calculator and Geometry Apps
- 3D View: SetAxesRatio( , , ) working
- Fix for renaming with _ and '
- Algebra View: Solve equations: exact and numeric
- Special points for functions: roots, min/max, intersections
- Classic: fix for plotting quadrics on macOS


GeoGebra 6.0.382.0
- Change log not available for this version


GeoGebra 6.0.381.0
- bugfix: make sure macro object eg Hexagon(G_8) can be moved with the arrow keys
- just one "zero" shown at the origin
- new full-screen, home and zoom buttons
- new parameters "showZoomButtons":true,"showFullscreenButton":true,


GeoGebra 6.0.379.0
- Curvature( ) works with 3D curves
- SelectObjects(InputBox) sets the focus
- Fix for FormulaText[FormulaText[FormulaText[... problem
- Math Calculators (offline only): Better CAS Engine eg exact answer for sqrt(ί)


GeoGebra 6.0.377.0
- CAS View: fix for "Copy to LaTeX"
- Default brackets for commands changed from eg ZoomIn[] to ZoomIn()


GeoGebra 6.0.374.0
- Fix for ZoomIn[ ]
- Make sure point can't be dragged off eg If[1<=x<=5,x]


GeoGebra 6.0.363.0
- Change log not available for this version


GeoGebra 6.0.355.0
- new functions fixed by default
- Graphing Calculator: Angle Bisector Tool fixed
- Spreadsheet: fix for Copy & Paste of formulas
- Spreadsheet: One-variable analysis tool now treats second column of data as frequencies (if just two columns selected)
- fix problem with SlopeField[1/y]
- fix problem with redefine dialog opening on double-click when it shouldn't
- Exam: Invert[ ] command not available when CAS is disabled
- new command NInvert[ ] for numerical function inversion (intended for exam mode)
- fix for copy & paste of eg x/cos(x)


GeoGebra 6.0.353.0
- CAS View: fix for Integral[cos(n π x / 4), 1, 4] (desktop only)
- fix for Corner[1]


GeoGebra 6.0.352.0
- CAS View: fix for #1 notation


GeoGebra 6.0.351.0
- Editor: fix for {{1,2},3}
- CAS View: make sure Vectors in Sequence[Vector[(i, i)],i,1,3] stay as Vectors


GeoGebra 6.0.350.0
- CAS View: fix for a:=1/1E8
- fix for dragging with 2 views open


GeoGebra 6.0.349.0
- fix for auto-slider dialog in Safari
- make sure preview for FillCells[ ] doesn't delete cells
- new LaTeX commands brack brace bangle cancel bcancel xcancel longdiv


GeoGebra 5.0.348.0
- CAS View: fix for Expand Tool


GeoGebra 5.0.346.0
- fix for not setting Input Box content
- fix for not hiding Input Box correctly
- fix for wrong coefficient in FitPoly


GeoGebra 5.0.345.0
- fix for Surface[ ] defined in terms of another surface
- Math Apps: make sure PNG Export isn't truncated by the menu
- Math Apps: Export PSTricks, PGF/TikZ, Asymptote


GeoGebra 5.0.344.0
- Length[] and First[] work on Freehand Functions
- Algebra View: fix for right-click
- Fix for drawing big arcs
- Fix for list of Polylines


GeoGebra 5.0.341.0
- Desktop: fix for SetValue[a, b, c]
- Web: increase maximum spreadsheet rows to 350


GeoGebra 5.0.339.0
- fix for InverseBinomial[]


GeoGebra 5.0.338.0
- fix for Intersect[]


GeoGebra 5.0.336.0
- Tangent[] works for log(f(x),g(x)) and nroot(f(x),g(x))
- Android: fix for wrong version of Giac


GeoGebra 5.0.334.0
- NEW EDITOR!
- fix for Intersect[ , , t1, t2 ]
- Apache Commons Math Library updated to 3.6.1
- Probability Calculator: improvement for point dragging


GeoGebra 5.0.332.0
- fix for problem with "degree" sign in Input Boxes
- CAS View: make sure NSolve[{3x-5y=11,14x^2-11x=52}] gives a numerical result not exact
- Grid showing by default


GeoGebra 5.0.331.0
- Change log not available for this version


GeoGebra 5.0.330.0
- Desktop: fix Function Inspector
- new syntax for lines eg x-1=y-2=(z-3)/2
- CAS View: better fix for ScientificText[ ]


GeoGebra 5.0.328.0
- fix for Envelope[]


GeoGebra 5.0.327.0
- fix for Integral[x(A)+...]
- CAS View: fix for ScientificText[ ] and arg()
- 3D View: fix for Angle[u, v] for very small angles
- "Solids" added to defaults (for Polyhedra, Cylinders, Cones)
- z = sin(x) + sin(y) will create f(x, y) = sin(x) + sin(y)
- Envelope[ ] command uses new method
- fix for exporting SVG with embedded image


GeoGebra 5.0.326.0
- nicer coefficients for Polynomial[x^3 - x^2 - x - 1] and RandomPolynomial[5, -1, 1]
- Android: fixes for logging in and viewing


GeoGebra 5.0.321.0
- Fix for bbbb: r=2θ
- fix for drop-downs that change length
- 3D View: fix for plotting a(x, y) = abs(x + y ί)


GeoGebra 5.0.320.0
- 3D View: fix for back-to-front angles
- CAS View: improve form of Numeric[121V^2 m 3.14159265359 (0.0004 / W / O)]


GeoGebra 5.0.318.0
- GGB6: new editor enabled
- On-screen keyboard: fix for accents keys


GeoGebra 5.0.317.0
- fix for dragging 3D polygons in 2D
- fix for inverting segments in degenerate circles
- CAS View: fix for f(1/x)
- On-screen keyboard: fix for key


GeoGebra 5.0.316.0
- fix for dragging 3D polygons in 2D
- fix for inverting segments in degenerate circles
- CAS View: fix for f(1/x)
- On-screen keyboard: fix for key


GeoGebra 5.0.313.0
- 3D View: fix for tracing conics


GeoGebra 5.0.311.0
- Spreadsheet: copy scripts for copy/paste
- Input Boxes: fix for entering a formula after a number
- set background color from the spreadsheet when an object is created / renamed (if necessary)
- CAS View: fix for f'(x) for eg f(x) = K(x)/x


GeoGebra 5.0.309.0
- Fix for Input Boxes on iOS


GeoGebra 5.0.307.0
- Desktop: fix for "500" error on File -> Share


GeoGebra 5.0.306.0
- Change log not available for this version


GeoGebra 5.0.305.0
- Change log not available for this version


GeoGebra 5.0.304.0
- HTML5: fix for Input Bar focus problem on touch


GeoGebra 5.0.303.0
- HTML5: fix for Input Bar focus bug


GeoGebra 5.0.302.0
- use correct minus sign for Braille export
- Exam Simple: disable f'
- GeoGebra 6: resize window on file load


GeoGebra 5.0.301.0
- Desktop: fix drawing bug


GeoGebra 5.0.300.0
- Change log not available for this version


GeoGebra 5.0.299.0
- CAS View: fix for NSolve Tool for f(x)=1
- Classic Desktop: command-line option --stereo for testing with 3D Monitors / Projectors


GeoGebra 5.0.298.0
- fix for 2-Var Analysis Tool after using 1-Var Tool


GeoGebra 5.0.297.0
- Change log not available for this version


GeoGebra 5.0.295.0
- fix for SurdText[]
- fix for display form of Conics when saved


GeoGebra 5.0.294.0
- Change log not available for this version


GeoGebra 5.0.290.0
- functions asind(), acosd(), atand(), atan2d() to return answer in degrees
- 3D view: drag nets to open / close
- Desktop: fix for in the Input Bar
- CAS View: ComplexRoot[ ] changed to give a numeric answer
- make sure Input Box scripts are run in the right order when Button clicked


GeoGebra 5.0.289.0
- Distance Tool working for Polylines
- Debian: use stronger signing


GeoGebra 5.0.288.0
- New form for lines ax + by + c =0
- New forms for Parabolas (Conic Form and Vertex Form)
- CAS View: fix for (x=y)+(x=y)*(-1)
- fix for Z-Test of Difference of Proportions
- brand new method for LocusEquation[ ] under the hood


GeoGebra 5.0.286.0
- fix for Input Boxes linked to sliders
- 3D View: orientation fix


GeoGebra 5.0.285.0
- fix for Input Boxes linked to sliders
- 3D View: orientation fix


GeoGebra 5.0.284.0
- CAS View: fix for NSolve[x^5730=1/2]


GeoGebra 5.0.283.0
- Improvements for Polyline in 3D
- fix Invert[log(3,x+1)], Invert[log(x+1,3)]


GeoGebra 5.0.282.0
- Fix problem with IntersectPath[Polygon, Line]
- Fix problem with Input Bar giving error eg Integral[x,0,1]
- Logarithmic grid for Data Analysis (beta)


GeoGebra 5.0.281.0
- Surd improvements, eg Simplify[cbrt(x^6)] returns x^2


GeoGebra 5.0.280.0
- Results from Derivative and Integral cached in the XML
- Fast dragging of CAS functions in the Graphics View
- Web App: print Algebra View
- Pen Tool and Freehand Shape Tool moved to under the Move Tool
- CAS View: Solve Numerically Tool fix for 2 rows
- Fix for qquad


GeoGebra 5.0.279.0
- Desktop: fix for "alpha" popup
- Web App: fix for dragging to change order in the Construction Protocol
- CAS View: fix for focus problem (Web)


GeoGebra 5.0.278.0
- Desktop: fix for "alpha" popup
- Web App: fix for dragging to change order in the Construction Protocol
- CAS View: fix for focus problem (Web)


GeoGebra 5.0.277.0
- CAS View: fix for NSolve[(sqrt(3) 4 x³ + 12x² - sqrt(3) 12 x - 4)]
- CAS View: Solve Numerically Tool adds initial values for systems of equations eg {2.5=a*b^-5,8.4=a*b^7}


GeoGebra 5.0.276.0
- HTML5: fix for editing in spreadsheet


GeoGebra 5.0.275.0
- CAS View: fix for Simplify[sqrt(2)*sqrt(5)] and Solve[(sqrt(3) 4 x³ + 12x² - sqrt(3) 12 x - 4)]


GeoGebra 5.0.274.0
- Change log not available for this version


GeoGebra 5.0.273.0
- CAS View: fix for ln(0) and Integral[abs(x cos(x²)),0,sqrt(pi)]
- 3D View: hide cursor for export


GeoGebra 5.0.272.0
- Change log not available for this version


GeoGebra 5.0.271.0
- Change log not available for this version


GeoGebra 5.0.270.0
- Make sure Polygon's segments are correct color after translation
- Tablet Apps: use native Giac (TBC)


GeoGebra 5.0.269.0
- Graphing Calculator: Relation Tool implemented
- EPS Export: fix for exporting Trace and adjust color according to transparency
- Background color fills the whole cell in TableText[] now
- Tablet Apps: use native Giac (TBC)


GeoGebra 5.0.268.0
- Tablet Apps: use native Giac (TBC)
- Checkboxes work in EPS Export
- Fix for Image Tool when it's the first tool
- New command Surface[Curve, Angle, Line]
- Graphing Calculator: Relation Tool implemented


GeoGebra 5.0.265.0
- fix for otimes
- CAS View: fix for Translate[ellipse]
- new API methods ggbApplet.setPointCapture(view, mode), ggbApplet.setAxisStep(x, y, z), ggbApplet.setAxisLabel(x, y, z), ggbApplet.setAuxilliary(geo, true/false)
- new TableText[] alignment option "%" to convert to a percentage, and align on decimal points


GeoGebra 5.0.265.0
- new TableText[] alignment option "." to align on decimal points
- fix for loading IntersectPath[]


GeoGebra 5.0.264.0
- "%0" replaced by object's name in Click & Update scripts


GeoGebra 5.0.262.0
- fix for autocomplete
- Graphing Calculator: fix for editor bug with (1,1/2)
- Exam Mode: make sure f'(x) works in non-CAS mode


GeoGebra 5.0.261.0
- CAS View: fix for Solve[(x+5)*exp(x)=(x+5)*exp(2*x)]
- fix for NDerivative[] in Exam Mode


GeoGebra 5.0.260.0
- fix for customized toolbar in 3D View
- CAS View: improvement for Simplify[1/x^(1/2) - (1/x)^(1/2)]


GeoGebra 5.0.259.0
- fix for customized toolbar in 3D View
- ggbApplet.setRounding("10") added
- fix for Reflect[Plane, Plane]
- Symbolic mode for texts, eg FormulaText[1/2]
- CAS View: Intersect[] working for planes


GeoGebra 5.0.258.0
- Fix for duplicated objects


GeoGebra 5.0.257.0
- Fraction fixes


GeoGebra 5.0.256.0
- Web App: can now set filling of individual bars for BarChart[] and Histogram[]
- fix for matrices M=N
- fix for If[ ]
- allow Input Boxes to be linked to CAS Cells


GeoGebra 5.0.255.0
- HTML5: can now set properties of individual bars for BarChart[] and Histogram[]


GeoGebra 5.0.254.0
- Algebra View: Input & Output rows, exact fractions
- CAS View: fix for Solve[(sin(x) * exp(x)) + (cos(x) * exp(x))]
- CAS View: fix for Angle[Vector[(1,2)],Vector[(t,5)]]
- CAS View: CountIf[] implemented
- fix for Macros that involve intersection of circles
- fixes for transformations of implicit curves (and rotating functions)
- CAS View: improvement for Integral(Simplify(((sqrt((((-(x))/(sqrt(((r)^(2))-((x)^(2)))))^(2))+(1))))))
- fix for Input Boxes when applet scaled (Chrome)


GeoGebra 5.0.253.0
- f(x,y,z)=x+y+z then f(A) works for 3D Points
- fix for Implicit Curves


GeoGebra 5.0.252.0
- fix problem with background image updates
- Desktop: fix problem with missing images in Button properties


GeoGebra 5.0.251.0
- Fixed problem with Object Properties


GeoGebra 5.0.250.0
- New Button design
- Graphing Calculator: Redo button added


GeoGebra 5.0.249.0
- fix for BarChart opacity


GeoGebra 5.0.248.0
- 3D View: small fix for Intersection[conic, conic]


GeoGebra 5.0.247.0
- fixes for hatching of barcharts
- Hull[] command removed and new algorithms for other discrete commands
- fix for PlaySound[false]
- msi Installer: built using WiX 3.10.2 instead of 3.9


GeoGebra 5.0.245.0
- Graphing Calculator: fix for eg e^x*sin(x), x^2+1


GeoGebra 5.0.244.0
- bug fix for Intersection[ plane, arc ]
- improvement for integrals involving freehand functions
- Desktop: fix for JavaScript listeners
- 3D View: clipping defaults changed


GeoGebra 5.0.243.0
- fix for y-axis labeling
- Graphing Calculator: enable Circle (Point, Radius) and Angle (fixed size) Tools


GeoGebra 5.0.242.0
- CAS View: fix for SolveODE[y/x] and SolveODE[sin(0.017*x)*y]


GeoGebra 5.0.241.0
- Implicit curves that are already factored are drawn better
- fix for Volume of Cylinder


GeoGebra 5.0.240.0
- CAS View: fix for Solve[abs(6x - 3) + abs(6x + 9) - 12 = 0]
- make sure EPS files are exported to the clipboard properly (as file, not text)


GeoGebra 5.0.239.0
- Image Tool: dialog now shown immediately
- Make sure all images are drawn interpolated on retina displays
- Graphing Calculator: Copy & Paste working, "x" to clear Input Bar
- CAS View: BinomialDist command works in general, ie BinomialDist[n, p, k, true]
- fix for ggbApplet.setWidth(), ggbApplet.setHeight()
- fix for {{0,0},{0,0}}^-1


GeoGebra 5.0.238.0
- fix for SetValue[]


GeoGebra 5.0.237.0
- CAS View: fix for SVD[] (desktop) and Limit[]
- f' works as a shortcut for f'(x)
- plane1 == plane2 implemented
- fix for Greek characters inside mbox{}


GeoGebra 5.0.236.0
- fix for copy & paste of text with absolute screen location
- fix for Implicit Curves creating extra object


GeoGebra 5.0.235.0
- Change log not available for this version


GeoGebra 5.0.233.0
- Speed-up for Envelope command
- Algebra View: fix for keyboard shortcuts (eg Ctrl-Z)
- fix for problem with extra braces in surface(a,b)
- fix for SetValue[ , , ]
- fix for RotateText[ ] and rotated LaTeX
- JOGL2 updated to 2.3.2
- add data-param-enableCAS, data-param-enable3D, data-param-rounding (for Exam Mode)
- 3D View: fixes for trace


GeoGebra 5.0.232.0
- Extremum and Roots Tools working for parabolas
- 3D View: Zoom menu
- resize Algebra View when editing long equation
- autocomplete now starts after 3 letters (not 2)


GeoGebra 5.0.231.0
- 3D View: Intersect Tool works with f(x,y) and Plane.


GeoGebra 5.0.230.0
- fix for tools with dialogs

Roundcube Webmail 1.4.6 查看版本資訊

更新時間：2020-06-08
更新細節：

What's new in this version:

- Installer: Fix regression in SMTP test section

Roundcube Webmail 1.3.13 查看版本資訊

更新時間：2020-06-08
更新細節：

What's new in this version:

- Installer: Fix regression in SMTP test section