# On functions of two variables

— PDF document, 193Kb |

Slide Name | Examples | Alternative | Details | Handout |
---|---|---|---|---|

Extensions of univariate functions | Examples | Alternative | Details | Handout |

Investigating one variable at a time | Examples | Alternative | Details | Handout |

Contour plots | Examples | Alternative | Details | Handout |

The equation $F(x,y)=c$ | Examples | Alternative | Details | Handout |

Partial derivatives | Examples | Alternative | Details | Handout |