How do I use the Scientific Calculator?

Type an expression or use the buttons. Use pi and e constants; use ^ for exponent. Trig: sin/cos/tan use radians; sind/cosd/tand use degrees. Press = to calculate.

Is the Scientific Calculator free?

Yes, the Scientific Calculator on ToolHaven is completely free to use. No signup or registration is required.

Scientific Calculator

Evaluate math expressions with functions, powers, constants, and parentheses. Examples: sin(pi/2), sqrt(2), 2^10, log(1000).

Expression

Supported: +, -, *, /, ^, parentheses, constants (pi, e), and functions: sin/cos/tan, sind/cosd/tand, log, ln, sqrt, abs, pow(a,b), min(a,b), max(a,b).

How to use

Type an expression or use the buttons.
Use pi and e constants; use ^ for exponent.
Trig: sin/cos/tan use radians; sind/cosd/tand use degrees.
Press = to calculate.

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