**Calculator name** | **Summary** |

GCD and LCM |
Calculates the Ggreatest Common Divisor and Least Common Multiple of two or more numbers. |

Prime factorization |
Factorizes the positive integer into prime factors. |

Linear equation |
Solves the linear equation and draws the chart. |

Quadratic equation |
Solves the quadratic equation and draws the chart. |

Cubic equation |
Solves the cubic equation and draws the chart. |

Quartic equation |
Solves the quartic equation and draws the chart. |

Linear inequality |
Solves the linear inequality and draws the chart. |

Quadratic inequality |
Solves the quadratic inequality and draws the chart. |

Cubic inequality |
Solves the cubic inequality and draws the chart. |

Quartic inequality |
Solves the quartic inequality and draws the chart. |

System of 2 linear equations in 2 variables |
Calculates the solution of a system of two linear equations in two variables and draws the chart. |

n-th degree equation |
Solves the n-th degree equation |