Prove cos(x) / (1 + sin(x)) + (1 + sin(x)) / cos(x) = 2 sec(x)
Here is the step by step demonstrations to prove cos(x) / (1 + sin(x)) + (1 + sin(x)) / cos(x) = 2 sec(x) trig identity easily.
Cos(x) / (1 + sin(x)) + (1 + sin(x)) / cos(x) = 2 sec(x) - 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.
Related Proofs :
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- Prove sin4(x) - cos4(x) = 1 - 2cos2(x)
- Prove (sin(x) - cos(x))2 + (sin(x) + cos(x))2 = 2
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