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Author: Unknown
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Calculator++ advanced, modern scientific calculator #1.
Calculator++ helps do basic calculations mobile device.Discuss Calculator++: http://facebook.com/calculatorpp
IMPORTANT:
1. Always check angle units bases: trigonometric functions, integration number computation works RAD!!!
2. Application contains ads! If rid purchase special option from application settings. Internet access permission is needed showing . ADS SHOWN SECONDARY SCREENS! If internet - no ads!
Calculator++ v1.5.2 :
++ easy
++ home screen widget
+ no need equals button anymore - result
+ smart cursor positioning
+ copy/paste button
+ landscape/portra
++ drag buttons down special functions, operators etc
++ modern interface themes
+ highlighting
+ history previous calculations /redo buttons
++ variables support (build-in defined)
++ complex number computations
+ support
++ expression simplification: use 'identical to' sign (≡) current expression (2/3+5/9≡11/9, √(8)≡2√(2))
+ support 1.6
+ open source
NOTE ABOUT INTERNET ACCESS: Calculator++ (ver. 1.2.24) contains ad which requires internet access. rid - purchase Aplicaciones Android Calculator++ v1.5.2 without ad ( done from application's preferences).
FAQ
How get rid ads?
do purchasing option main application preferences.
Why Calculator++ needs INTERNET permission?
Currently application needs such permission one purpose - ads. If option C++ use connection.
How use functions written top right right corners button?
Push lightly down. Depending showed button action .
How toggle between radians ?
To toggle between different angle units either change appropriate option settings switch located 6 button (current value color).
Also use deg() () functions and ° operator degrees versa.
Examples:
268° = 4.67748
30.21° = 0.52726
rad(30, 21, 0) = 0.52726
deg(4.67748) = 268
Does C++ support %?
Yes, % function Calculator++ v1.5.2 top right corner of / button.
Examples:
100 + 50% = 150
100 * 50% = 50
100 + 100 * 50% * 50% = 125
100 + (100 * 50% * (25 + 25)% + 100%) = 150
Note:
100 + (20 + 20)% = 140, but 100+ (20% + 20%) = 124.0
100 + 50% ^ 2 = 2600, but 100 + 50 ^ 2% = 101.08
Does C++ support fractional calculations?
Yes, type expression editor ≡ (in the top right corner of = button). Also use ≡ expression.
Examples:
2/3 + 5/9 ≡ 11/9
2/9 + 3/123 ≡ 91/369
(6-t) ^ 3 ≡ 216 - 108t + 18t ^ 2 - t ^ 3
Does C++ support complex calculations?
Yes, just enter complex expression (using i or √(-1) number). RAD MODE!
Examples:
(2i + 1) ^ = -3 + 4i
e ^ i = 0.5403 + 0.84147i
++ plot graph function?
Yes, type expression which contains 1 undefined variable (e.g. cos(t)) and click result. context menu choose 'Plot graph'.
Does C++ support matrix calculations?
No, 't
Whats New:
Calculator window
UI devices
Support-defined functions (see +f button or + button inside functions screen)
Widget sizes: 3x3, 3x4, 4x4, 4x5
Several functions added: re(x), im(x), √3(x), √4(x), √n(x, n)
Default number systems/angle units + special warning dialog errors
Performance improvements
Text size layout fixed
Bug fixes
play
https://play.google.com/store/apps/d...oid.calculator
Calculator++ v1.5.2
Calculator++ v1.5.2
