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If `f(x)` is a differentiable function and f(1)= sin1, f(2)= sin4, f(3)= sin9, then the minimum number of distinct solutions of equation` f’(x)=2xcosx^2` in (1,3) is-
A. |
1 |
B. |
2 |
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C. |
3 |
D. |
4 |