Which of the following will satisfy a2 = b2 + (ab)2...

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Which of the following will satisfy a² = b² + (ab)² for the values a and b?

A. a = sinx, b = cotx

B. a = cosx, b = tanx

C. a = cotx, b = cosx

D. a = sinx, b = tanx

Answer: Option C

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