Scientific Calculator
Perform advanced calculations with this free online scientific calculator. Includes trigonometric, logarithmic, exponential functions, and more. Radian mode by default (toggle below).
How to use
Click buttons to build expressions. Functions: sin, cos, tan, asin, acos, atan (radian default; toggle degree). ln (natural log), log (base 10), sqrt, ^ (power), ! (factorial), abs, π, e, E (scientific notation). Memory: M+, M-, MR, MC, MS (store current value).
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