# Complex Number Calculator

## 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. | |
---|---|---|

sin |
sine of a value or expression | |

cos |
cosine of a value or expression | |

tan |
tangent of a value or expression | |

asin |
inverse sine (arcsine) of a value or expression | |

acos |
inverse cosine (arccos) of a value or expression | |

atan |
inverse tangent (arctangent) of a value or expression | |

sinh |
Hyperbolic inverse sine (arcsine) of a value or expression | |

cosh |
Hyperbolic inverse cosine (arccos) of a value or expression | |

tanh |
Hyperbolic inverse tangent (arctangent) of a value or expression | |

exp |
e (the Euler Constant) raised to the power of a value or expression | |

ln |
The natural logarithm of a value or expression | |

log |
The base-10 logarithm of a value or expression | |

round | Round to the nearest integer. Examples: round(-2.5) = -2, round(-0.1) = 0, round(0.1) = 0, round(2.5) = 3 | |

abs | Absolute value (distance from zero) of a value or expression |

### Constants

i | The unit Imaginary Number (√(-1)) | |
---|---|---|

pi | The constant π (3.141592654...) | |

e | Euler's Number (2.71828...), the base for the natural logarithm |