Establish each identity a. sint (cote + tane) = seco b. COS 1 - siny +...

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Establish each identity

Answer 1

Answer #1

Soli- sino simo (Cotu sino (coto + tand) = t a) Coso sing = siño. Cold + sinzo coso sing cas? Otsing = Coro 1 u loso ( sing+C

Answer 2

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