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Can-you-help-me-pls-Evaluate-S-F-dS-Parametric-Surface-S-u-v-2-sin-u-cos-v-e-1-2-sin-u-sin-v-e-2-cos-v-u-e-3-Vector-Field-F-x-y-xe-1-ye-2-ze




Question Number 199686 by MathedUp last updated on 07/Nov/23
Can you help me..??? pls....        Evaluate ∫∫_( S)  F^� ∙dS^�   Parametric Surface  S^� (u,v)=(2+sin(u))cos(v)e_1 ^� +(2+sin(u))sin(v)e_2 ^� +(cos(v)+u)e_3 ^�   Vector Field F^� (x,y)=xe_1 ^� +ye_2 ^� +ze_3 ^�
$${Can}\:{you}\:{help}\:{me}..???\:{pls}…. \\ $$$$\: \\ $$$$\: \\ $$$$\mathrm{Evaluate}\:\int\int_{\:\boldsymbol{\mathcal{S}}} \:\hat {\boldsymbol{\mathrm{F}}}\centerdot\mathrm{d}\hat {\boldsymbol{\mathrm{S}}} \\ $$$$\mathrm{Parametric}\:\mathrm{Surface} \\ $$$$\hat {\boldsymbol{\mathrm{S}}}\left({u},{v}\right)=\left(\mathrm{2}+\mathrm{sin}\left({u}\right)\right)\mathrm{cos}\left({v}\right)\hat {\boldsymbol{\mathrm{e}}}_{\mathrm{1}} +\left(\mathrm{2}+\mathrm{sin}\left({u}\right)\right)\mathrm{sin}\left({v}\right)\hat {\boldsymbol{\mathrm{e}}}_{\mathrm{2}} +\left(\mathrm{cos}\left({v}\right)+{u}\right)\hat {\boldsymbol{\mathrm{e}}}_{\mathrm{3}} \\ $$$$\mathrm{Vector}\:\mathrm{Field}\:\hat {\boldsymbol{\mathrm{F}}}\left({x},{y}\right)={x}\hat {\boldsymbol{\mathrm{e}}}_{\mathrm{1}} +{y}\hat {\boldsymbol{\mathrm{e}}}_{\mathrm{2}} +{z}\hat {\boldsymbol{\mathrm{e}}}_{\mathrm{3}} \\ $$

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