OneCal

ONECAL - A calculator for free and supper easy to use. It can carry out basic or advanced mathematics.

ONECAL also help you for various type of equations flexibly. If you are looking for a calculator, this is an exactly perfect one.

Let’s hold and solve everything in just ONECAL

Memory

* Repeat function

* Variable memory: 7

* Small memory app require

Basic mathematics

* Solving equation with variables

* Root or cubic equation solving

* Linear equation

* Scientific constants

* Unit conversions

* Fraction calculations

* Angle dimensions DEG/RAD

* Conversions between >DEG/>RAD/>GRAD

* Trigonometric functions sin/cos/tan/sin-1/cos-1/tan-1

* Exponent, log, In, 10x, ex

* Mathematical functions

* GCD/LCM function

* Find prime number

* Graphing

* Integral

The whole app is free-to-use so go on and experience it