CBSE

MATHEMATICS · Single correct · CBSE · Mathematics · Continuity and Differentiability · Continuity and Differentiability

Problem

ddx(xlog⁡ex)=\frac{d}{dx}(x^{\log_e x}) = (a) 2x(log⁡ex−1)⋅log⁡ex2x^{(\log_e x-1)}\cdot\log_e x (b) x(log⁡ex−1)x^{(\log_e x-1)} (c) 2xlog⁡ex\frac{2}{x}\log_e x (d) x(log⁡ex−1)⋅log⁡exx^{(\log_e x-1)}\cdot\log_e x

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