Category: Vector

Question Number 100850 by Dwaipayan Shikari last updated on 28/Jun/20 $${\int }_0^{102}(x-1)(x-2)\dots ..(x-100)\times (\frac{1}{x-1}+\frac{1}{x-2}+\dots +\frac{1}{x-100})dx$$ Commented by Dwaipayan Shikari last updated on 28/Jun/20 $$\int_{\mathrm{0}} ^{\mathrm{102}}…

Question Number 165648 by cortano1 last updated on 06/Feb/22 Terms of Service Privacy Policy Contact: info@tinkutara.com

Question Number 34230 by byaw last updated on 03/May/18 Answered by MJS last updated on 03/May/18 $$\mathrm{aerial}:$$$$\mathrm{bottom}C=\left(\begin{array}{c}0\\ 0\end{array}\right)$$$$\mathrm{top}B=\left(\begin{array}{c}0\\ a\end{array}\right)$$$$\mathrm{surveyor}:$$$$\mathrm{position}\:\mathrm{1}\:{A}_{\mathrm{1}}…

Question Number 164367 by Zaynal last updated on 16/Jan/22 $$\int {\mathit{e}}^{\mathit{t}\mathit{a}\mathit{n}\left(\mathit{x}\right)}\mathit{d}\mathit{x}$$$$\{\mathit{Z}.\mathit{A}\}$$ Answered by puissant last updated on 16/Jan/22 $$\Omega=\int{e}^{{tanx}} {dx}\:;\:{t}={tanx}\:\rightarrow\:{dx}=\frac{\mathrm{1}}{\mathrm{1}+{t}^{\mathrm{2}} }{dt}…

Question Number 98408 by bemath last updated on 13/Jun/20 Answered by smridha last updated on 13/Jun/20 $$\mathit{f}\mathit{o}\mathit{r}{\mathit{L}}_1\mathit{a}\mathit{n}\mathit{y}\mathit{p}\mathit{o}\mathit{i}\mathit{n}\mathit{t}\left({\mathit{p}}_1\right)\mathit{c}\mathit{a}\mathit{n}\mathit{b}\mathit{e}\mathit{d}\mathit{e}\mathit{s}\mathit{c}\mathit{r}\mathit{i}\mathit{b}\mathit{e}\mathit{d}\mathit{a}\mathit{s}$$$$(-1-3\mathit{t},3+2\mathit{t},-2+\mathit{t}).$$$$\boldsymbol{{for}}\:\boldsymbol{{L}}_{\mathrm{2}} \boldsymbol{{any}}\:\boldsymbol{{point}}\:\left(\boldsymbol{{p}}_{\mathrm{2}} \right)\:\boldsymbol{{can}}\:\boldsymbol{{be}}\:\boldsymbol{{described}}…