Question 1

Does it have trig, logs, and exponents?

Accepted Answer

Yes — sin, cos, tan (and inverses), log, ln, e^x, x^y, factorials, π, and e are all built in. Switch between degrees and radians.

Question 2

Can I use my keyboard?

Accepted Answer

Yes. Numbers, +, -, *, /, parentheses, and Enter all work. Shift+Enter clears history.

Question 3

Does it keep a history of calculations?

Accepted Answer

Yes — every result is saved in a sidebar so you can recall and reuse earlier answers.

Scientific Calculator

Frequently asked questions