Description | Equation |
---|---|

Double Angle Identity - Cosine | |

Double Angle Identity - Sine | |

Eulers Formula | |

Half Angle Identity - Cosine | |

Half Angle Identity - Sine | |

Sum and Difference of Angles Identity - Cosine | |

Sum and Difference of Angles Identity - Sine | |

Sum and Difference of Angles Identity - Tangent | |

Superposition (Addition and Subtraction) of Sine of Angles | |

Superposition (Addition) of Cosine of Angles |