Can someone please help me prove:
tan(x) = (tan(x) -1)/ (1-cot (x))
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Can someone please help me prove:
tan(x) = (tan(x) -1)/ (1-cot (x))
Convert the tangent and cotangent functions to their sine and cosine equivalents, then simplify the resulting fraction - you can start by multiplying both numerator and denominator by sin(x)cos(x).
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