## Reverse derivative

Input interpretation |
---|

StringReverse[derivative (string)] |

Result |

evitavired |

Category: Antiderivative

Input interpretation |
---|

StringReverse[derivative (string)] |

Result |

evitavired |

Indefinite integral |
---|

integral 2^x dx = 2^x/(log(2)) + constant |

Series expansion of the integral at x=0 |

1/(log(2)) + x + 1/2 x^2 log(2) + 1/6 x^3 log^2(2) + 1/24 x^4 log^3(2) + 1/120 x^5 log^4(2) + O(x^6) (Taylor series) |

Definite integral over a half-period |

integral_0^((i pi)/(log(2))) 2^x dx = -2/(log(2))~~-2.88539 |