Scientific Calculator
Online scientific calculator supporting trigonometry, logarithms, square roots, powers, and constants like pi and e.
Result
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How to Use This Calculator
Type any mathematical expression in the input field. Use function names like sqrt(), sin(), log(). Select Degrees or Radians for trigonometric functions.
Formula
Supported: sqrt, cbrt, sin, cos, tan, log, ln, pow, abs, pi, e, ^ operator
Example
sqrt(16) + sin(30) = 4 + 0.5 = 4.5 (degrees mode)
Frequently Asked Questions
- It supports sqrt, cbrt, sin, cos, tan, log (base 10), ln (natural log), pow, abs, floor, ceil, round, pi, and e.
- Select your preferred angle mode. In Degrees mode, sin(30) = 0.5. In Radians mode, sin(π/6) = 0.5.
- Type expressions like sqrt(16)+2^3 or sin(45)*cos(45). Use * for multiplication and / for division.
- Use the ^ operator (e.g. 2^10 = 1024) or the pow() function (e.g. pow(2,10)).
- Pi (π) ≈ 3.14159265358979. Type pi in your expression to use it.