I'm completely lost here. I've got the cheat sheet of trig rules, but they don't appear to be helping me, I've watched a half dozen videos on each of cos sin and tan, and nearly all of them discuss the wrong topic. I don't want help on any single problem, but advice. How can I make sense of the trig equations in relation to the trig identities? I realize there is supposed to be a pattern of some sort but I do not see it. I'm close to telling my professor I just give up, and dropping out completely.(adsbygoogle = window.adsbygoogle || []).push({});

**Physics Forums - The Fusion of Science and Community**

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# I need help badly with general answers to trig equations. (Using identities)

Loading...

Similar Threads - need help badly | Date |
---|---|

B Help with algebra needed | May 24, 2017 |

I Graph Theory: I need help understanding the corollaries | Apr 14, 2017 |

A Transformation matrix help needed | Mar 30, 2017 |

A I need some help with the derivation of fourth order Runge Kutta | Jan 27, 2017 |

**Physics Forums - The Fusion of Science and Community**