Prove tan2(x) = csc2(x) tan2(x) - 1
Here is the step by step demonstrations to prove tan2(x) = csc2(x) tan2(x) - 1 trig identity easily.
Tan2(x) = csc2(x) tan2(x) - 1 - Trig Identities Proof
Hence Proved.
Trig identities proof are made simpler and easier here. Listed here various trig identities with the step by step proof.
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