Requirements: Android v2.1+
Overview: Calculator++ is an advanced, avant-garde and accessible to use accurate calculator #1.
Calculator++ is an advanced, avant-garde and accessible to use accurate calculator #1.
Calculator++ is all you charge – it helps you to do basal and avant-garde calculations on your adaptable device.
Calculator++ is the avant-garde calculator for everyone: scientists, accountants, students.
Features:
++ accessible to use
+ no charge to columnist equals button anymore – aftereffect is affected on fly
+ acute cursor positioning
+ several kinds of brackets
+ copy/paste in one button
+ landscape/portrait orientations
++ annoyance buttons up or bottomward to use adapted functions, operators etc
++ avant-garde interface with achievability to accept capacity (currently 3 capacity available)
+ highlighting of expressions
+ history with all antecedent calculations and undo/redo buttons
++ variables and constants abutment (build-in and user defined)
++ circuitous cardinal computations
+ abutment for lots of functions: sin, sinh, asin, asinh, ln, sqrt etc
++ announcement simplification: use ‘identical to’ assurance (≡) to abridge accepted announcement (2/3+5/9≡11/9, √(8)≡2√(2))
+ abutment for android 1.6 and higher
+ accessible source
+ Russian and English interfaces
Hints:
1. You can omit accidental multiplication signs (instead of 3*t or t*sin(π*t) aloof blazon 3t or tsin(πt))
2. Use ≡ (in the top adapted bend of = button) to abridge expression
3. Aloof bang on the aftereffect to archetype it to the clipboard
4. Use = button hardly – aftereffect is artful on the fly
4. Add constants for generally acclimated ethics (you can alike save expressions)
FAQ
How can I use functions accounting in the top adapted and basal adapted corners of the button?
Push the button and accelerate agilely up or down. Depending on amount showed on the button activity will occur.
How can I toggle amid radians and degrees?
To toggle amid altered bend units you can either change adapted advantage in appliance settings or use the toggle about-face amid on the 6 button (current amount is afire with chicken color).
Also you can use deg() and rad() functions and ° abettor to catechumen degrees to radians and carnality versa.
Examples:
268° = 4.67748
30.21° = 0.52726
rad(30, 21, 0) = 0.52726
deg(4.67748) = 268
Does C++ abutment %?
Yes, % action can be begin in the top adapted bend 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++ abutment apportioned calculations?
Yes, you can blazon your apportioned announcement in the editor and use ≡ (in the top adapted bend of = button). Also you can use ≡ to abridge 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++ abutment circuitous calculations?
Yes, aloof access circuitous announcement (using i or √(-1) as abstract number).
Examples:
(2i + 1) ^ = -3 + 4i
e ^ i = 0.5403 + 0.84147i
Can C++ artifice blueprint of the function?
Yes, blazon announcement which contains 1 amorphous capricious (e.g. cos(t)) and bang on the result. In the ambience card accept ‘Plot graph’.
Does C++ abutment cast calculations?
No, it doesn’t
Why I’ve got 1.76732452452345E-17 instead of 0?
Check the ‘Round result’ alternative in appliance settings – it should be angry on.
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