Question

simplify tan(540-x) using properties of sine and cosine, expressing in terms of tan x

Answer 1

Answer:

Start with the ratio identity involving sine, cosine, and tangent, and multiply each side by cosine to get the sine alone on the left.

Replace cosine with its reciprocal function.

Solve the Pythagorean identity tan2θ + 1 = sec2θ for secant

Step-by-step explanation:

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