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Find the number of solution(s) of the following equations :-1) arc tan(x+1) + arc tan(x-1) = (22/7) × 22) arc sinx + arc cos(x-1) = arc sin(-x) |
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Answer» Find the number of solution(s) of the following equations :- 1) arc tan(x+1) + arc tan(x-1) = (22/7) × 2 2) arc sinx + arc cos(x-1) = arc sin(-x) |
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