Scientific Calculator

Type any mathematical expression — including trig, logs, powers, and roots — and get an instant result.

Supports + − × ÷ ^ ( ) sqrt sin cos tan log ln pi e

Supported functions

This calculator supports standard operators (+, −, *, /, ^), parentheses, square roots, trigonometric functions (in degrees), logarithms, and the constants pi and e — enough for most everyday scientific calculations.

Frequently asked questions

Are trig functions in degrees or radians?

Degrees, since that's the more common expectation for everyday and classroom use.

Can I use parentheses to control order of operations?

Yes — standard order of operations applies, and parentheses work exactly as in written math.