Question

If A=1π[sin−1(πx)tan−1(πx)sin−1(πx)cot−1(πx)] and B=1π[−cos−1(πx)tan−1(xπ)sin−1(xπ)−tan−1(πx)] then A−B is equal to

Answer 1

Answer:

Step-by-step explanation:

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