About the Scientific Calculator
A full scientific calculator with degree/radian modes, inverse trig, natural and base-10 logs, powers, roots, factorials and the constants π and e. Missing closing brackets are added for you.
How to use
- Toggle DEG/RAD in the top-left key.
- Use xʸ for powers, √ for roots, n! for factorial.
- "Ans" inserts your previous answer.
Formula
Operator precedence: ( ) → ! % → ^ → × ÷ → + −
Frequently asked questions
How do I switch between degrees and radians?
Press the DEG/RAD key in the top-left of the function keys. The current mode is shown in the corner of the display.
How do I calculate a power or a root?
Use xʸ for any power (for example 2 xʸ 10), x² to square, and √ for a square root.
What does Ans do?
Ans inserts the result of your last calculation, so you can keep working with it.