M: 0
0
How to use this scientific calculator
- Enter numbers with the keypad (or your keyboard).
- Use sin, cos, tan, log, ln, √, x², and xʸ for scientific functions.
- Toggle Deg/Rad for trigonometry mode.
- Use M+, MR, MC for simple memory.
FAQ
What functions are included?
sin, cos, tan, log₁₀, ln, √, x², xʸ, 1/x, |x|, n!, π, and e — plus basic arithmetic and percent.
Does it work offline?
After the page loads, calculations run locally in the browser.