Does this calculator support degrees and radians?

Yes. Use the DEG/RAD toggle above the keypad. Trigonometric functions sin, cos, tan will follow that selection.

Can I see previous results?

Yes, the calculator keeps a short history. Click on a previous line to reinsert it into the input.

Which functions are included?

Basic arithmetic, parentheses, exponent, power, square, square root, reciprocal, factorial, sin, cos, tan, arcsin, arccos, arctan, ln, log10, constants π and e, memory plus/minus/recall, and percent.

Scientific Calculator

A modern scientific calculator you can use directly in the browser. Designed to be familiar if you’ve used Casio or TI calculators, but easier to read and copy results.

DEG/RADHistoryMemory

Angle:

Keyboard friendly: type "sin(30)+2^3"

Ready

History

No history yet.

Memory

M = 0

What this scientific calculator can do

Unlike a basic calculator, a scientific calculator understands function names, parentheses and powers. This one accepts inputs such as:

sin(30)+2^3 (in degrees)
ln(5) + sqrt(2)
(3+4)*5
5! (factorial)

You can also type directly in the display using your keyboard – helpful on desktop.

Order of operations

1. Parentheses

2. Functions & factorial

3. Exponents

4. Multiplication & division

5. Addition & subtraction

History

Memory

What this scientific calculator can do

Order of operations

Scientific Calculator – FAQ