Symbolic Calculator HD
Free
1.9for iPad
Age Rating
Symbolic Calculator HD Screenshots
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!
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What's New in the Latest Version 1.9
Last updated on Nov 15, 2014
Old Versions
- 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
Nov 15, 2014
- bugfixes for limit(), integrate(), sum()
- new function: expand()
- adjustments for iOS 8
- new function: expand()
- adjustments for iOS 8
1.8.6
Nov 7, 2013
bugfix for comments being unselectable under some circumstances
1.8.5
Nov 1, 2013
- 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
Aug 14, 2013
- 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
Feb 7, 2013
- fix for an issue with extremely small or large numbers in numeric mode
- few other small bugfixes
- few other small bugfixes
1.7.6
Jan 31, 2013
some bugfixes in the algebra engine (mostly for the "div" and "limit" operations)
1.7.5
Oct 25, 2012
- 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
Apr 1, 2012
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
Mar 8, 2012
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
Feb 29, 2012
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
Apr 26, 2011
- 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
Apr 12, 2011
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
Apr 5, 2011
- 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
Nov 3, 2010
bugfixes, minor improvements
1.0
Oct 25, 2010
Symbolic Calculator HD FAQ
Click here to learn how to download Symbolic Calculator HD in restricted country or region.
Check the following list to see the minimum requirements of Symbolic Calculator HD.
iPad
Symbolic Calculator HD supports English
