What functions are supported?

sin, cos, tan, asin, acos, atan, log (base 10), ln (natural log), sqrt, abs, and factorial (!). Constants pi and e are also available.

Are angles in radians or degrees?

All trigonometric functions use radians. To convert degrees to radians, multiply by pi/180.

How do I write powers?

Use the ^ operator. For example, 2^10 = 1024.

What is the difference between log and ln?

log is base-10 logarithm (log10), while ln is the natural logarithm (base e).

Can I use parentheses for grouping?

Yes. Parentheses work as expected for grouping operations, e.g. (2+3)*4 = 20.

MATMathematics

Scientific Calculator

Evaluate complex math expressions with trigonometric functions, logarithms, powers, square roots, factorials, and constants like pi and e.

Expression

Try an example

Enter values above to see results

How It Works

Formula

\sin(x),\; \cos(x),\; \tan(x),\; \log(x),\; \ln(x),\; \sqrt{x},\; x^{n},\; n!

Where

$x$: A real-valued argument (radians for trig functions)
$n$: A non-negative integer exponent or factorial argument

Enter any mathematical expression. The calculator parses it using a safe recursive-descent parser (no eval) and computes the result. Supported: arithmetic (+, -, *, /, ^, %), functions (sin, cos, tan, log, ln, sqrt, abs), factorial (!), and constants (pi, e).

Frequently Asked Questions

Related Calculators

Percentage Calculator

Three-mode percentage calculator

Quadratic Equation Solver

Solve ax² + bx + c = 0 with roots and vertex

Prime Factorization

Find prime factors of any integer

Statistics Calculator

Mean, median, mode, std dev from a data set

How It Works

Frequently Asked Questions

Related Calculators

Ready to Calculate?