**Math Calculator** is a scientific tool of a number or value with complete functions that are used to perform calculations. Various key functions from standard to complex include addition, subtraction, multiplication, division, square root, and the user can also find the values of sin, cos, tan, log, exponent, and so on.

## Scientific

Features | |||
---|---|---|---|

Button | Function | Button | Function |

0-9 | Numbers 0 to 9 | – | Subtraction |

+ | Sum | * | Multiplication |

/ | Distribution | ln | log |

️√ | Square root | = | Results |

sin | sine | cos | cosine |

tan | tangent | ️π | pi |

Inv | Inverse | <= | Delete 1 digit |

C | Clear all | ° | Degree |

x² | Square | x³ | Square 3 |

φ | phi | x^ | Square n |

A scientific calculator designed entirely for performing mathematical calculations. This tool has completely replaced the slide rule and is used in both educational and professional settings.

In some fields of study scientific calculators have been replaced by graphing calculators and financial calculators which have capabilities as scientific calculators along with the ability to graph input data.