Category: Differentiation

Question Number 126969 by mnjuly1970 last updated on 25/Dec/20 $$calculus$$$$pleaseevaluate::$$$$\varphi ={\int }_0^1\lfloor ln\left(x\right)\rfloor dx=?$$$$$$ Answered by mindispower last updated…

Question Number 126921 by sdfg last updated on 25/Dec/20 Commented by mr W last updated on 25/Dec/20 $$\overrightarrow{C}=\overrightarrow{A}+\overrightarrow{B}$$$$\overset{\rightarrow} {{C}}'=\frac{\mathrm{1}}{\mathrm{2}}\overset{\rightarrow} {{A}}+\frac{\mathrm{1}}{\mathrm{2}}\overset{\rightarrow}…

Question Number 126859 by sdfg last updated on 24/Dec/20 Answered by mr W last updated on 24/Dec/20 $$G=10\times \sin 60°\times \cos 45°i+10\times \sin 60°\times \cos 45°j+10\times \cos 60°k$$$$\Rightarrow \mathit{G}=\frac{5\sqrt{6}}{2}\mathit{i}+\frac{5\sqrt{6}}{2}\mathit{j}+5\mathit{k}$$$$$$$${H}=−\mathrm{15}×\mathrm{sin}\:\mathrm{45}°×\mathrm{sin}\:\mathrm{30}°\:{i}+\mathrm{15}×\mathrm{sin}\:\mathrm{45}°×\mathrm{cos}\:\mathrm{30}°\:{j}+\mathrm{15}×\mathrm{cos}\:\mathrm{45}°\:{k} \…

Question Number 126813 by BHOOPENDRA last updated on 24/Dec/20 Terms of Service Privacy Policy Contact: info@tinkutara.com

Question Number 192343 by cortano12 last updated on 15/May/23 $$\mathrm{Find}\mathrm{minimum}\mathrm{value}\mathrm{of}$$$$\mathrm{y}=\frac{1-\sin {}^2\mathrm{x}}{2\tan {}^2\mathrm{x}}$$ Answered by manxsol last updated on 15/May/23 $$\:\:{x}\neq{k}\pi\frac{\pi}{\mathrm{2}}\:\:\:\:{y}>\mathrm{0} \…