Equations are entered in a natural way, adhering to every detail of hand-written maths.

The advanced maths engine also makes this the only calculator you’ll ever need.

You’ll find your garden variety logs, sins, and cosines — but for when you need it, the engine has full support for imaginary numbers, vectors, matrices, sums and products, and differentiation and integration.

Unit conversion

Converting between units couldn’t be simpler — or more powerful.

All the units you would expect are supported, and you can combine them infinitely.

Meters to yards? check.

Kilogram-meters-per-second-squared to something else? Also check.

Solvers give you answers. Fast.

Find all the roots for quadratic and cubic equations.

Find the intersection of multiple lines or planes.

Even find a root for any given equation.


Every constant you’ll ever need, built right in
With over 100 constants built in, no matter whether you’re doing engineering, physics, or chemistry, you’ll find every constant you need.

If you don’t? You can add your own — and even give your own symbol.

Leave your formula book at home.

Whether you struggle to remember your equations — or just struggle to type it in — you can add them all to memory.

You can even add symbols to remind you what — and where — to fill in when you insert them.
Read more

What's New

App updates
Read more

Additional Information

Eligible for Family Library
Eligible if bought after 7/2/2016. Learn More
November 28, 2020
Current Version
Requires Android
4.1 and up
Content Rating
Offered By
Jacob Parker
Top Floor Flat 58 Claremont Road Surbiton London KT6 4RH
©2022 GoogleSite Terms of ServicePrivacyDevelopersAbout Google Play|Location: United StatesLanguage: English
By purchasing this item, you are transacting with Google Payments and agreeing to the Google Payments Terms of Service and Privacy Notice.