Fundamental identities trigonometric

Simplify the expression with fundamental identities of cos(x)/sec(x)

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on 23rd February, 3am

Kenneth Jones
18.7k Karma

The 2 basic trigonometric features are: sine, as well as cosine. Through ratios and reciprocals of the functions, we acquire four other features, called tangent, secant, cosecant, and also cotangent. cos(x)/sec(x) is equivalent to sin.

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Fundamental identities trigonometric

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