Trig formulas on dat?

[Predent5678]

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Destroyer uses a lot of trig formulas. Not just the SOH CAH TOA, but the ones like sin(2x) =2sin(x)cos(x) which is just pure memorization. do we have to know these for the dat?

 

[hope_to_match]

Yes. Chad covers them as well..

 

[Slumber]

Yes, make sure to memorize these formulas as well as the law of sine/cosine and all of that nonsense!