Calcupad

Calcupad is an smart calculator with powerful tools to customize your digital life and speeds up scientific calculation- It is the perfect tool to solve your daily calculations.

A prefect Calculator, based on android users experiences with innovative user interface. Exact calculate,exactly calculations,correct calculation.

Applicable occasions:

-Office use

-Home use

-Shopping budget calculate

-A calculator in upper primary mathematics, juior mathematics, senior mathematics.

THE KEY FEATURES OF CALCULATOR:

-Arithmetic,four fundamental opreations.

subtraction,addition,multiplication,division.

Add,subtract,multiply,divide.

7 × 3 ÷ 2 + 4 - 9 = 2 or 7 * 3 / 2 + 4 - 9 = 2

-trigonometric function.sin,cos,tan included

sinus cosinus tangens

sin30°=1/2=0.5

cos90°=1/2=0.5

tan45°=1

-logarithm,logarithmic calculate.log,lg,ln,e

ln natural logarithm is the logarithm to the base e

lg10=1 lne=1

-square:2^2=4

-square root:√4=2

-cube:3√2=8

-cube root:2=1.2599210498948732

-power calculate:2^3=8

-extraction of a root

-factorial: 4!=24 , 6!=1*2*3*4*5*6=720

-decimal point: 0.2+10.8=11

-pi constant,π

-percentage

-standard calculator

-scientific Calculator

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