【實用工具app】Calculator for professionals|最夯免費app

SCIENTIFIC CALCULATOR

Swipe left / right to get to different calcultor modes: Simple mode, Graphs, Trigonometric, Hex/Bin, functions

Follow the tutorial steps.

* arithmetic expressions +,-,*,/,÷

* square root, cube and higher roots (hold root key)

* exponent, logarithms (ln, log)

* trigonometric functions sin π/2, cos 30°, ...

* hyperbolic functions sinh, cosh, tanh, ...

* inverse functions

* complex numbers, all functions support complex arguments

* derivatives sin x' = cos x, ...

* scientific notation

* percent mode

* save/load history

GRAPHING CALCULATOR

* multiple functions graphing

* scrollable and resizable graphs

* pinch to zoom

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