Mathematics, 23.03.2021 02:40 anniebear

Prove (sinx)/(1-cosx)-(1+cosx)/(sinx)=(2( 1+cosx))/(sinx) Showing step by step with a t proof of the trig identities used.

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Prove (sinx)/(1-cosx)-(1+cosx)/(sinx)=(2( 1+cosx))/(sinx) Showing step by step with a t proof of the...

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