This scientific online calculator allows you to: solve equations of the first degree, solve equations of the second degree, calculate derivatives, calculate integrals, perform calculations with matrices, convert various units of measurement, perform calculations with complex numbers, use trigonometric functions, calculate discounts and percentages, etc. For more information, see the following examples:

Enter Calculation | Calculates Expression | Result Obtained |
---|---|---|

`2 + 3 ** 4` | `2 + 3 xx 4` | `14` |

`2x + 3 = 4(x-1)` | `2x + 3 = 4(x-1)` | `x=7/2` |

`x text(^)2+2x-1=9` | `x^2+2x-1=9` | `x=-sqrt(11)-1 vv` `x=sqrt(11)-1` |

`5m + 50cm` | `5m + 50cm` | `5.5m` |

`50m text( in ) cm` | `50m rarr cm` | `5000 cm` |

`2cm text(^)2 text( in ) dm text(^)2` | `2cm^2 rarr dm^2` | `0.02 dm^2` |

`1//4 + 1//2` | `1/4 + 1/2` | `3/4` |

`200 + 5%` | `200 + 5%` | `210` |

`(1,2,3)**(3,2,1)` | `((1),(2),(3))xx((3),(2),(1))` | `10` |

`(2+2i)**(3+3i)` | `(2+2i)xx(3+3i)` | `12i` |

`text(int)(x^2)` | `int(x^2) dx` | `x^3/3 + C` |

`text(diff)(x^2)` | `d/(dx)(x^2)` | `2x` |

`[[1, 2][4, 5]]**[[6, 7][8, 3]]` | `[[1, 2],[4, 5]]xx[[6, 7],[8, 3]]` | `[[22, 13],[64, 43]]` |

`cos(60)` | `cos(60º)` | `1/2` |

While great efforts have been made to ensure the accuracy of our conversion formulas, as well as all other information that is presented on our website, we can not give any guarantee or be held responsible for any errors that may have been made by our automatic calculators. As such, we urge our users to immediately contact with us if they find any error in the conversions made. Of course, we will try to correct any reported anomalies as quickly as possible! The scientific calculator used on this page was kindly provided by the website Online Scientific Calculator. Thank you.