I have no idea how to solve these problems, any help wold be aprreciated a) tanθ - 1 = (sin^2θ - cos^2θ) / (sinθcosθ + cos^2θ) b) sinx + sinxcot^2x = cscx
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Hello, AdamEdward! Factor the right side: . Reduce: . Factor the left side: .
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