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 軟體介紹更新時間:2021-05-19
更新細節:
What's new in this version:
Fixed:
- Put some bits in to help us diagnose installer issues in the future
- Squashed a memory leak when using Image Carousel
- We now make two attempts to uninstall previous versions of Wirecast during an update or reinstall on Windows. First we’ll try silently. If that fails, we will nag you to once and for all quit all other apps using Virtual Mic/Camera, for Pete's sake
- Fixed a crash when starting an RTMP output when the CPU doesn’t support AVX instructions
- Fixed an issue where locked Thumbnail images would occasionally not load from a document
- Placeholders are now available to all license levels of Wirecast, not just the privileged Pro users
- Fixed an issue where Wirecast was not installing correctly (or at all) on certain Windows machines
- Fixed a crash when importing QuickTime Animation files on machines that don’t support AVX instructions
- Fixed crash when starting an x264 encoder when running Wirecast in the Rosetta emulator
更新時間:2021-05-17
更新細節:
What's new in this version:
Navigator:
- Boolean properties editor behavior was redesigned
- Broken shortcuts (F2, F4, etc) in object editor were fixed
- Redundant help icons removed from standard dialogs
- Language change validation and documentation was added
- Quick filter now supports triggers
SQL Editor:
- Auto-completion was fixed for table aliases, joins and asterisks
- Smart commit now ignores EXPLAIN statements
- Big updated row count (>2gb) support was added
- Output log enable/disable button was added
Data editor:
- Selected rows highlight was fixed
- Bug with overlapping timestamp and FK values was fixed
- Find/replace dialog now respects number formatting
- ERD viewer: property view support was fixed, entity/attributes context menu was fixed
PostgreSQL:
- Constraints and indexes support was added
- Problem with constantly growing search_path was fixed
- Fully-qualified table names in foreign keys DDL was fixed
- PGPASS authentication now can be used with empty user name
- NaN and Infinity numbers formatting was fixed
- Data transfer: ON DUPLICATE query generation was fixed
- Database size statistics was added (configurable, off by default)
- CREATE DOMAIN DDL was fixed
- DB2: BEGIN/END blocks support was added
- Greenplum: DDL for replicated tables was fixed
Oracle:
- Procedure body formattign was fixed (for encoded procedures)
- Procedures/triggers/packages DDL statements processing was fixed
- Redshift: view columns metadata read was fixed, extra data type aliases were added
Vertica:
- Table columns read was fixed for older Vertica versions
- Sequences support was added
- BigQuery driver version was upgraded
- Eclipse plugin: bug with redundant .dbeaver folders was fixed
- System notifications support was added on Linux
- Jar code sign certificate was updated
- Big number of minor bigfixes
更新時間:2021-05-11
更新細節:
What's new in this version:
- Fixed: Fixed pasting of text and images from Word on Windows
- Security: Filter out NOSCRIPT tags that could be used to cause an XSS
更新時間:2021-05-11
更新細節:
What's new in this version:
Improvements to BricsCAD Core:
- FITLINE and FITARC commands
- These two new tools are now correctly present in the release. These tools will create a line, or a circle/arc, through a set of input data points
Applications:
- BRX/NET
- Fixes a compatibility issue with database COM interface, introduced by support for Camera + Light objects. COM support for Camera + Light has been removed from the COM TypeLibrary and delayed till V22.
- SR124687 SR125017 SR125030
- LISP
- Fixes a regression introduced in V21.2.03 for Lisp code using (vlax-ename->vla-object) after (vlax-release-object) on the same object
更新時間:2021-05-10
更新細節:
What's new in this version:
In no particular order, this version includes fixes for the following:
Video:
- Fixed: HDR metadata is now detected in VP9 profile 2 streams and can be used on platforms that support HDR passthrough or tone mapped when playing this kind of videos.
Discs:
- Fixed: playback of optical DVDs in Linux
- Fixed: BD-J Blu-ray chapter skipping via remotes/keyboard
PVR:
- Fixed: context menu not accessible in PVR Guide window when using very basic remote to control Kodi
- Fixed: client channel name and number not persisted when changed
- Fixed: play count and resume position of recordings lost after Kodi restart
- Fixed: crash while browsing the EPG when MySQL is used as EPG database
- Fixed: next recording on ... label time is not localized in Estuary Timer/Timer rules window
- Fixed: channel manager does not rename backend channel
- Fixed: playing archived programme not selected when opening the Guide window
- Fixed: GUI not updated on removal/insert/hide/unhide of channel groups
- Updated: improved look of PVR windows in Estuary
Music Library:
- Fixed: issue with music from cuesheets where only the first track was being added to the library on rescanning, with the rest being deleted
JSON-RPC:
- Fixed: PVR - Reintroduced broadcast properties 'hastimer', 'hastimerrule', 'hasrecording', 'recording'
- Fixed: PVR - Reintroduced channel property 'isrecording'
Subtitles:
- Fixed: detection of system fonts (directwrite) on windows for ASS subtitles
- Fixed: detection of user fonts (in userdata/fonts) for ASS subtitles
- Fixed: rendering of semi-transparent ASS subtitles on Wayland
GUI/Interface:
- Fixed: media flagging for DVD/BluRay
Web Interface:
- Updated: Chorus2 based on community contributions
Filesystem:
- Updated: enable filecaching by default for network filesystems
- Updated: improve filecache error handling
Network:
- Updated: improved reliability for HTTP and NFS network filesystems
Windows specifics:
- Added: support for WS-Discovery protocol that enables locating SMB servers and browsing shared folders using SMBv3
- Added: debug Info OSD Video. Extends current Debug Info Player (Ctrl+Shift+O) with new video-only info (Alt+O)
- Fixed: with some unusual streams, incorrect HDR metadata could be passed (HDR10 passthrough)
- Fixed: green screen on systems with old HW (DX feature level 9.1) playing 10-bit videos
- Fixed: black screen with Software render method and with DXVA2 hardware acceleration disabled
- Fixed: green screen when playing the menu of some DVDs (MPEG2 SD only)
- Fixed: credentials being requested for anonymous SMB shares
- Updated: VC runtimes included in the installer to add compatibility with VS2019 and VS2017 at the same time
Android specifics:
- Fixed: SMB shares mounted on system level not visible in Kodi
- Fixed: SMB shares labelled with cryptic numbers (UUID) instead of actual disk name
Xbox specifics:
- This version also brings 19.1 to the Xbox - while 19.0 has been in the Microsoft Store since launch, this was Windows-only while we found a way to adequately test the new release on Xbox. We've fixed that now, so Xbox users will automatically upgrade from 18.9 to 19.1 if you've got auto-update enabled. It's worth mentioning that there's a known memory limitation - present in 18.x as well - that causes Xbox application crashes with 4k content, so please be aware.
更新時間:2021-05-07
更新細節:
What's new in this version:
- Fixed a crash on Windows 7 with MSDM key in BIOS/UEFI
- WinRE driver integration uses fallback RecoveryWindowsREWinRe.wim
- WinRE option for Windows 7 USB 3 driver integration
- CAPTURE command line did not respect "-min" switch
- CAPTURE command line may not set taskbar progress to indeterminate while scanning
- Some fixes for custom WinPE
更新時間:2021-05-04
更新細節:
What's new in this version:
GeoGebra 6.0.640.0
- Fix style bar in Safari
GeoGebra 6.0.639.0
- fix for tracing functions
- switch from pako.js to fflate.js
- built-in buttons icons switched to SVGs
- CAS: fix for eg Rationalize(1/(sqrt(3+ί))) in web (& smaller)
- CAS: fix for acosd and atand
- CAS: make sure Eigenvectors({{1,2},{3,4}}) is exact
GeoGebra 6.0.637.0
- Geometry: fix Rigid Polygon Tool/command
- fix for plotting arcosh(x)
GeoGebra 6.0.636.0
- Fix problem drawing linear functions (especially in Regression panel)
GeoGebra 6.0.631.0
- cbrt( switched to nice form
GeoGebra 6.0.620.0
- new commands ReplaceAll( , , ) and Split( , )
- fix for PlaySound()
GeoGebra 6.0.609.0
-Bug fixes
GeoGebra 6.0.608.0
- fix for Input Box linked to slider not respecting slider bounds (old Input Boxes only)
- CAS: Numeric() works for more than 15 d.p.
- Classic 6: fix white background in Customize Tools dialog
- fix for language translation of functions
GeoGebra 6.0.606.0
- Symbolic Input Boxes: add option for Serif
- Symbolic Input Boxes: asin(x) is now a*sin(x)
- Mobile: make sure keyboard always opens for tool dialogs
- fix for Input Boxes without labels
GeoGebra 6.0.605.0
- CAS: Min() and Max() implemented
GeoGebra 6.0.604.0
- Classic 5: fix for ggbApplet.getValueString()
- Graphing: "Statistics" summary for Min / Q1 / Median / Q3 / Max
- CAS: new command IntegralSymbolic()
- Complex functions implemented (including Expand(f) and f==g)
GeoGebra 6.0.603.0
- fix beta() for negative inputs
GeoGebra 6.0.600.0
- fix RandomPointIn( <Conic/Circle> )
- Intersect( , , , ) working for 3D Curves
GeoGebra 6.0.599.0
- Classic 5: fix for ggbApplet.getValueString()
- CAS: RemoveUndefined() and IsInteger() implemented
GeoGebra 6.0.598.0
- fix for ggbApplet.reset()
GeoGebra 6.0.596.0
- fix for dropdowns not closing on click
- Improvements for pasting LaTeX into the Algebra Input and Input Boxes
- new command RemovableDiscontinuity() for rational functions (also for previews)
- Notes: new Table Tool
- Editor: SVG export, evalLaTeX() added, event for / focus lost added
- Chrome: copy image to clipboard working
GeoGebra 6.0.593.0
- fix for Inverse polygons
- fix for leftlangle
GeoGebra 6.0.592.0
- fix for plotting eg f(x)=ln(44)
GeoGebra 6.0.591.0
- log(x) now gives log_10(x) not ln(x)
- new command RemovableDiscontinuity() for rational functions (also for previews)
- fix for eg sin(x)^cos(x)
- extra parameter added toggbApplet.getValueString("f", false) to make sure output isn't localized
- fix for sliders with 1° increment
GeoGebra 6.0.590.0
- 3D: new tool Surface of Revolution
- Graphing: make sure complex * complex works again
- fix for n in Input Boxes
- fix for Polygon(A,B,3,plane) when A and B are 2D points
- Notes: new Equation tool
- Complex i displayed better in Input Boxes and LaTeX texts
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(
更新時間:2021-05-04
更新細節:
What's new in this version:
GOM Encoder 2.0.2.0
- Change log not available for this version
GOM Encoder 2.0.1.9
- Corrected a display error of SMI subtitles equal in time value
- Corrected a color display error of some srt subtitles
GOM Encoder 2.0.1.7
- Corrected an error of merging videos
- Corrected an error of section setting
GOM Encoder 2.0.1.4
- Software stabilization
GOM Encoder 2.0.1.2
- Integration of Global / Japan GOM Encoder license
- Change of product name to GOM Encoder
- Addition of function of selecting HEVC Encoder type
- Correction of Intel H.264 encoding errors
- Correction of multilingual phrases and other errors
GOM Video Converter 2.0.1.1
- Fixed Quick Sync H.264 encoding error
- Fixed Intel H264 encoding error
GOM Video Converter 2.0.1.0
- Provide new setup for 64bit OS
- Upgraded support Intel HEVC hardware accelrated encoding
- Fixed notification message
- Fixed merge video function
- Fixed minor issues for GOM Reader
GOM Video Converter 2.0.0.3
Enhanced UI:
- New icons and design skins for UI improvement
- Added program information and user guide and segment setting help
Advanced Functions:
- Enhance subtitle capabilities
- Support for Gom Player input formats
- Upgraded support for MKV output format
- Upgraded support for HEVC codecs for high-resolution video encoding
- Support to individual encoding
Bug fix:
- Fixed video and audio synchronization
- Fixed preset error
- Software stabilization
- Minor improvements and bugs fixed
GOM Video Converter 2.0.0.2
- Encoding per file is possible
- Added program information, user guide and segment setting help
- Added subtitle/logo menu to interval setting
- Changed default video codec settings and default asf type source filter
- Minor improvements and bugs fixed
GOM Video Converter 2.0.0.1
- Fixed preset error
- Software stabilization
GOM Video Converter 2.0.0.0
Enhanced UI:
- New icons and design skins for UI improvement
Advanced Functions:
- Enhance subtitle capabilities
- Support for Gom Player input formats
- Upgraded support for MKV output format
- Upgraded support for HEVC codecs for high-resolution video encoding
Bug fix:
- Fixed video and audio synchronization
更新時間:2021-05-03
更新細節:
What's new in this version:
Navigator:
- Database statistics in simple mode was fixed
- Legacy search icons were updated
- Legacy edit toolbar and main toolbar items was removed
- Columns reorder now supports multiple columns
- Object lookup function now supports search in comments
- DBeaver main menus are visible in DBeaver perspective only
SQL editor:
- Collapsed results panel expand was fixed
Data editor:
- Find/replace dialog was improved
- Virtual unique key create dialog was redesigned
- References panel was fixed for custom SQL queries
SSH:
- SSH Agent support was fixed
- SSHJ extension install was fixed
MySQL:
- Column editor was fixed (DEFAULT_GENERATED clause removed)
- Index editor was added
PostgreSQL:
- Schema data types read was fixed
- Sequence editor was implemented
- Data type rename support was added
SQL Server:
- Calculated columns support was added
- Extended properties were added to table DDL
- Default precision and scale for numeric data types was fixed
- View triggers support was added
Oracle:
- Functions folder was added (in addition to Procedures)
- Jobs support was added (read-only)
- Data type compile action was fixed
- Synonyms read was fixed for partitioned tables
- Table triggers loading performance was improved
- Trigger disable/enable tool was added
- Procedure/function dependencies were added
- Comments for views and view columns were added
- Data type DDL was fixed for predefined types
Redshift: problem with read-only resultset was fixed
SAP HANA:
- Table columns was fixed for table names with special symbols
- Hex literal formatting was fixed
- Sybase IQ: SQL dialect support was improved
- Snowflake: drop procedure function was fixed
- DB2: stored procedures call generator was improved
Vertica:
- Table column create/edit was fixed
- View constraints read was implemented
- Unique key creation was fixed
- DuckDB driver configuration was added
- RMI server waas fixed (no more public port listeners)
更新時間:2021-05-03
更新細節:
What's new in this version:
- Fixed wofcompress process did not start
- New driver mode option to integrate into WinRE
- Driver mode option saved to ini
- Wimlib capture appends date time in case to avoid duplicate image name
- Ini option WimCaptureAddTimeStamp added