What is Math Expression Evaluator Online?
Parses and computes expressions using PEMDAS/BODMAS precedence. Supports: arithmetic (+, -, *, /, %, ^), functions (sin, cos, tan, sqrt, log, abs, floor, ceil, round), and constants (PI, E).
How to Use Math Expression Evaluator Online
- Type a math expression (e.g. sqrt(144) + 2^8).
- Result is computed instantly as you type.
Example
Trig + square root calculation
Input
sin(PI/2) + sqrt(16)Output
5Frequently Asked Questions
What functions are supported?
sin, cos, tan, asin, acos, atan, sqrt, log, log2, log10, abs, floor, ceil, round, min, max, and constants PI and E.