Category: Differentiation

Question Number 68068 by mhmd last updated on 04/Sep/19 $$find{e}^{1/ln2}=?$$ Commented by peter frank last updated on 04/Sep/19 $${e}^{{x}} =\mathrm{1}+{x}+\frac{{x}^{\mathrm{2}} }{\mathrm{2}!}+\frac{{x}^{\mathrm{3}} }{\mathrm{3}!}+\frac{{x}^{\mathrm{4}}…

Question Number 2484 by John_Haha last updated on 21/Nov/15 $$finddy/dxofln(sechx+lnlnx)$$ Answered by Filup last updated on 21/Nov/15 $$y=\ln (\mathrm{sech}\left(x\right)+\ln \left(\ln \left(x\right)\right))$$$$$$$$\frac{{dy}}{{dx}}=\frac{{d}\left(\mathrm{ln}\left(\mathrm{u}\right)\right)}{\mathrm{d}{x}}\:\frac{{du}}{{dx}}\:\:\:\:\:\:\:\:\:\left({chain}\:{rule}\right) \…

Question Number 67946 by Cmr 237 last updated on 02/Sep/19 $$\mathrm{use}\mathbf{Green}-\mathbf{Riemann}\mathbf{formuler}$$$$\mathrm{to}\mathrm{determined}:$$$$\mathbf{I}=\int {\int }_{\mathbf{D}}\mathbf{xy}\mathrm{dxdy}$$$$\mathbf{D}=\{(\mathrm{x},\mathrm{y})\in {\mathbb{R}}^2\mid \mathrm{x}⩾0;\mathrm{y}⩾;\mathrm{x}+y⩽1\}$$ Commented by mathmax by…

Question Number 67920 by mhmd last updated on 02/Sep/19 Terms of Service Privacy Policy Contact: info@tinkutara.com

Question Number 2229 by tabrez8590@gmail last updated on 09/Nov/15 $$f\left(x\right)=x^2+3x+10$$$$\Rightarrow f^{{}^{\prime }}\left(x\right)=2x+3and$$$$f^{{}^{\prime }}\left(1\right)=5whatindicatethesevslue$$$$f^{\prime }\left(x\right){andf}^{\prime }\left(1\right)ingeometricalmeaning$$ Answered by prakash jain…