Scientific & Math Function Evaluator

Perform advanced mathematical operations including trigonometry (sin, cos, tan), logarithms, powers, roots, factorials, and Euler constants.

Configurable Calculation Inputs

Select Function: select (Default: sqrt)
Value (x): number (Default: 144)
Exponent / Power (y - if applicable): number (Default: 2)
Trig Angle Mode: select (Default: deg)

Mathematical Formula: Standard Transcendental & Algebraic Functions

          f(x) = sin(x), cos(x), log10(x), ln(x), x^y, sqrt(x), x!
        

Evaluates standard high-precision IEEE-754 floating-point math functions with degree and radian conversions.

Comprehensive Guide & Context

Radians vs Degrees

1 radian equals 180 / π (~57.2958 degrees). Standard calculus and physics equations require radian measures.

Worked Calculation Examples

Sine of 30 Degrees

Calculate sin(30°).

Result: 0.5

Frequently Asked Questions

Why is factorial of a negative number undefined?

The factorial function n! is traditionally defined for non-negative integers. For real and complex numbers, the Gamma function Γ(n+1) is used instead.