Rapid Calculator at RapidCalculator.com


© Qun Feng Tan 2014

We bring high computation power to your web browser or smartphone! Run intensive computations at the comfort of your mobile device like the Iphone, Ipod touch, Android phones, Ipad, Tablets etc. This is like a souped-up graphing calculator !
Compute complicated engineering/science/math calculations, matrix operations, graph plotting, polynomial manipulation, calculus and much more at ease!

*CLICK HERE* for instructions/examples.

We are continuously adding new math/science functions. If there is a science/math function you would like to see, please contact me at