Scientific Calculator
Evaluate complex math expressions with support for trigonometry, logarithms, powers, and constants.
Privacy first: Your files never leave your browser. All processing happens locally on your device.
Supported Operations
+ - * / ^ (power)sqrt(x), sin(x), cos(x)tan(x), log(x), ln(x)pi, e, parentheses ()
Trigonometric functions use radians. log = base-10, ln = natural log.
Frequently Asked Questions
What operations does the Scientific Calculator support?
It supports addition, subtraction, multiplication, division, exponents (^), square root (sqrt), trigonometric functions (sin, cos, tan in radians), logarithms (log for base-10, ln for natural), and constants (pi, e).
Are trigonometric functions in degrees or radians?
All trigonometric functions (sin, cos, tan) use radians. To convert degrees to radians, multiply by pi/180.