Symbolic Calculator HD
Free
1.9for iPad
Age Rating
Symbolic Calculator HD 螢幕截圖
About Symbolic Calculator HD
With full-featured algebra capabilites on par with high-end scientific calculators this applications lets you perform all kind of different operations from the simplest multiplications to computing the integrals of the most complicated functions. (see the screenshots for examples!)
Ideal for high-school or college students, also useful for engineers or anyone dealing with a lot of math.
Even if you are using just a fraction of the functionalities, the iphone-ish, easy-to-use interface makes life much easier compared to traditional calculators.
Features overview:
- Exact arithmetic. 5/15 is 1/3 and not 0.333 (unless you select rounded numerical mode)
- Extensive algebra and calculus capabilities.
- Formulas displayed in "natural" form
- History, storing results in an easy-to-use way
- Unlimited number of variables, user-defined functions
- Session management
- Plotting
- in-app help
Some of the more interesting algebraic capabilities:
- Simplifying or expanding expressions
- Solving equations, systems, differential equations, numerically or symbolically
- Integrals, derivatives, limits, taylor series, etc for function analysis
- Full support for complex numbers
- Vectors, matrices, linear algebra functions
- ... and many other things
User feedback is always welcome!
Ideal for high-school or college students, also useful for engineers or anyone dealing with a lot of math.
Even if you are using just a fraction of the functionalities, the iphone-ish, easy-to-use interface makes life much easier compared to traditional calculators.
Features overview:
- Exact arithmetic. 5/15 is 1/3 and not 0.333 (unless you select rounded numerical mode)
- Extensive algebra and calculus capabilities.
- Formulas displayed in "natural" form
- History, storing results in an easy-to-use way
- Unlimited number of variables, user-defined functions
- Session management
- Plotting
- in-app help
Some of the more interesting algebraic capabilities:
- Simplifying or expanding expressions
- Solving equations, systems, differential equations, numerically or symbolically
- Integrals, derivatives, limits, taylor series, etc for function analysis
- Full support for complex numbers
- Vectors, matrices, linear algebra functions
- ... and many other things
User feedback is always welcome!
Show More
最新版本1.9更新日誌
Last updated on 2014年11月15日
歷史版本
- bugfixes for limit(), integrate(), sum()
- new function: expand()
- adjustments for iOS 8
- new function: expand()
- adjustments for iOS 8
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Version History
1.9
2014年11月16日
- bugfixes for limit(), integrate(), sum()
- new function: expand()
- adjustments for iOS 8
- new function: expand()
- adjustments for iOS 8
1.8.6
2013年11月07日
bugfix for comments being unselectable under some circumstances
1.8.5
2013年11月01日
- bugfix for some of the built-in functions not being accessible
- bugfix for occasionally unselectable expressions
- iOS 7 adjustments
- bugfix for occasionally unselectable expressions
- iOS 7 adjustments
1.8
2013年08月15日
- history lines now scroll independently
- share your work on the web
- import/export sessions to move them to other devices
- new functions: collect(), fibonacci()
- option to reorder items in the history or add comments
As usual, see the "what's new" part in the help.
- share your work on the web
- import/export sessions to move them to other devices
- new functions: collect(), fibonacci()
- option to reorder items in the history or add comments
As usual, see the "what's new" part in the help.
1.7.7
2013年02月08日
- fix for an issue with extremely small or large numbers in numeric mode
- few other small bugfixes
- few other small bugfixes
1.7.6
2013年02月01日
some bugfixes in the algebra engine (mostly for the "div" and "limit" operations)
1.7.5
2012年10月26日
- atan2(), angle() functions for easier rectangular->polar conversions
- rref() function calculates reduced row echelon form
- a few other minor improvements/bugfixes
- rref() function calculates reduced row echelon form
- a few other minor improvements/bugfixes
1.7.2
2012年04月01日
ver 1.7: Custom functions , linear algebra improvements, and a lot of other things, please read the "what's new" section in the help.
ver 1.7.2: bugfix for a crash in factor(), and a few other, smaller bugs. Also adjustments for the new iPad.
ver 1.7.2: bugfix for a crash in factor(), and a few other, smaller bugs. Also adjustments for the new iPad.
1.7.1
2012年03月09日
ver 1.7: Lot of things, please read the "what's new" section in the help.
- Custom functions
- Improvements for linear algebra
- Many other things, bugfixes
ver 1.7.1: Fix for an issue in 1.7 where an expression assigned to a symbol occasionally wasn't substituted back.
- Custom functions
- Improvements for linear algebra
- Many other things, bugfixes
ver 1.7.1: Fix for an issue in 1.7 where an expression assigned to a symbol occasionally wasn't substituted back.
1.7
2012年03月01日
Lot of things, please read the "what's new" section in the help.
- Custom functions
- Improvements for linear algebra
- Many other things, bugfixes
- Custom functions
- Improvements for linear algebra
- Many other things, bugfixes
1.6.2
2011年04月26日
- bugfix: fixes problem with handling very large numbers in version 1.6.1
- some other minor changes and improvements
- some other minor changes and improvements
1.6.1
2011年04月13日
1.6:
- variable names are not limited to a single character
- variable assignments are now part of a session (therefore can be saved, and are retained on app restarts)
- multiplication signs can be omitted in some cases
- optional degree mode for trigonometric calculations
- bugfixes, minor changes here and there
1.6.1:
fixes some bugs in 1.6 affecting matrix operations
- variable names are not limited to a single character
- variable assignments are now part of a session (therefore can be saved, and are retained on app restarts)
- multiplication signs can be omitted in some cases
- optional degree mode for trigonometric calculations
- bugfixes, minor changes here and there
1.6.1:
fixes some bugs in 1.6 affecting matrix operations
1.6
2011年04月06日
- variable names are not limited to a single character
- variable assignments are now part of a session (therefore can be saved, and are retained on app restarts)
- multiplication signs can be omitted in some cases
- optional degree mode for trigonometric calculations
- bugfixes, minor changes here and there
See the "what's new" section in the help for more details.
- variable assignments are now part of a session (therefore can be saved, and are retained on app restarts)
- multiplication signs can be omitted in some cases
- optional degree mode for trigonometric calculations
- bugfixes, minor changes here and there
See the "what's new" section in the help for more details.
1.1
2010年11月03日
bugfixes, minor improvements
1.0
2010年10月26日
Symbolic Calculator HD FAQ
點擊此處瞭解如何在受限國家或地區下載Symbolic Calculator HD。
以下為Symbolic Calculator HD的最低配置要求。
iPad
Symbolic Calculator HD支持English
