Scientific Calculator

This is a very powerful Scientific Calculator
You can use it like a normal calculator, or you can type formulas like (3+7^2)*2
It has many functions you can type in (see below)

Examples

Function Reference

A function will return NaN (Not a Number) when you give it invalid entries, such as sqrt(-1)

Operators

 +Addition operator
 -Subtraction operator
 *Multiplication operator
 /Division operator
 ^Power/Exponent/Index operator
 ()Parentheses

Functions

 sqrtSquare Root of a value or expression.
 sinsine of a value or expression
 coscosine of a value or expression
 tantangent of a value or expression
 asininverse sine (arcsine) of a value or expression
 acosinverse cosine (arccos) of a value or expression
 ataninverse tangent (arctangent) of a value or expression
 sinhHyperbolic inverse sine (arcsine) of a value or expression
 coshHyperbolic inverse cosine (arccos) of a value or expression
 tanhHyperbolic inverse tangent (arctangent) of a value or expression
 exp e (the Euler Constant) raised to the power of a value or expression
 lnThe natural logarithm of a value or expression
 logThe base-10 logarithm of a value or expression
 absAbsolute value (distance from zero) of a value or expression
 degconvert radians to degrees
 radconvert degrees to radians
 sign−1 for values less than 0, otherwise 1
 roundround to nearest integer
 floorReturns the largest (closest to positive infinity) value that is not greater than the argument and is equal to a mathematical integer.
 ceilReturns the smallest (closest to negative infinity) value that is not less than the argument and is equal to a mathematical integer.
 factfactorial function

Constants

 piThe constant π (3.141592654...)
 eEuler's Number (2.71828...), the base for the natural logarithm

 

Note: for more digits of accuracy but less functions try the Full Precision Calculator.