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Find dy/dx if y=tanx/x...

Find `dy/dx if y=tanx/x`

Text Solution

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The correct Answer is:
(i) 0, `n+1/2` where n `in` Z (ii) `{-1,-1/2}` (iii) {0,1}
(iv) {1,-1, `pm` 1+k, where k is any positive proper fraction}
(v) no solution
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