# Complex Number Calculator (Flash Version)

## Instructions

Just type your formula into the top box, and press the "=" button.

Example: type in (2-3i)*(1+i) press "=" button, and see the answer of 5-i

## All Functions

### Operators

+ Addition operator Subtraction operator Multiplication operator Division operator Power/Exponent/Index operator Parentheses

### Functions

sqrt Square Root of a value or expression. sine of a value or expression cosine of a value or expression tangent of a value or expression inverse sine (arcsine) of a value or expression inverse cosine (arccos) of a value or expression inverse tangent (arctangent) of a value or expression Hyperbolic sine of a value or expression Hyperbolic cosine of a value or expression Hyperbolic tangent of a value or expression e (the Euler Constant) raised to the power of a value or expression The natural logarithm of a value or expression The base-10 logarithm of a value or expression Round to the nearest integer. Examples: round(-2.5) = -2, round(-0.1) = 0, round(0.1) = 0, round(2.5) = 3 Absolute value (distance from zero) of a value or expression

### Constants

i The unit Imaginary Number (√(-1)) The constant π (3.141592654...) Euler's Number (2.71828...), the base for the natural logarithm