Prove the ff. identities
1+sinu+cosu/1+sinu−cosu=1+cosu/sinu

Prove the ff. identities
1+sinu+cosu/1+sinu−cosu=1+cosu/sinu

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Raelynn

2 thoughts on “Prove the ff. identities<br /> 1+sinu+cosu/1+sinu−cosu=1+cosu/sinu”

  1. Step-by-step explanation:

    sin(x)=1csc(x) cos(x)=1sec(x) tan(x)=1cot(x). csc(x)=1sin(x) sec(x)=1cos(x) cot(x)=1tanx. The quotient identities : tan(u)=sin(u)cos(u)

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