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If ("lim")(xvec0)(x^n-sinx^n)/(x-sin^n x...

If `("lim")_(xvec0)(x^n-sinx^n)/(x-sin^n x)` is non-zero finite, then `n` must be equal to 4 (b) 1 (c) 2 (d) 3

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BANSAL-CONTINUITY AND DIFFERENTIABILITY-All Questions
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  10. Let f be a differentiable function on the open interval(a, b). Which o...

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  15. Let f(x)""=""x|x|""a n d""g(x)""=""s in x Statement 1 : gof is diff...

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  18. Statement 1: If f(x)={x ,\ if\ x\ i s\ irr a t ion a l1-x ,\ if\ x\ i ...

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  19. Statement 1: (lim)(x->0)[x]((e^(1//x)-1)/(e^(1//x)+1)) (where [.] repr...

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  20. Statement 1: The function f(x)=[[x]]-2[x-1]+[x+2] is discontinuous ...

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