Scientific Calculator
Inputs
Scientific Calculator
sin, cos, tan, logs, powers, factorial, π and e with brackets.
sin(30)+sqrt(16)
Primary result
Result
4.5
Breakdown
Expressionsin(30)+sqrt(16)
Formula
Expression parser (no eval)
The expression is parsed with operator precedence. Trigonometry defaults to degrees. Factorial is defined for integers 0–170.
Example
sin(30°)+√16 = 4.5
FAQ
Is this in degrees or radians?
Degrees by default. Switch to radians in the calculator.
Can I use π?
Yes. Use pi or the π key.
Related calculators
Basic Calculator
Addition, subtraction, multiplication, division, percent, decimals and memory.
Exponent Calculator
Raise a base to a power with high precision.
Square Root Calculator
Square root and nth root.
Fraction Calculator
Add, subtract, multiply, divide and simplify fractions.
Ratio Calculator
Simplify a ratio and scale it to a given part.
Average Calculator
Arithmetic mean of a list of numbers.