Question Number 83259 by 09658867628 last updated on 29/Feb/20 $$\int{x}^{\mathrm{9}} \mathrm{sin}\:{x}^{\mathrm{10}} {dx} \\ $$ Answered by TANMAY PANACEA last updated on 29/Feb/20 $${t}={x}^{\mathrm{10}} \rightarrow\frac{{dt}}{{dx}}=\mathrm{10}{x}^{\mathrm{9}} \\…
Question Number 83257 by 09658867628 last updated on 29/Feb/20 $${find}\:{the}\:{derivtive}\:{of}\:{y}=\frac{\mathrm{10}^{{x}} }{{log}_{\mathrm{10}} {x}} \\ $$ Answered by TANMAY PANACEA last updated on 29/Feb/20 $${y}=\frac{{u}}{{v}}\rightarrow\frac{{dy}}{{dx}}=\frac{{v}\frac{{du}}{{dx}}−{u}\frac{{dv}}{{dx}}}{{v}^{\mathrm{2}} } \\…
Question Number 83254 by mathmax by abdo last updated on 29/Feb/20 $${let}\:{f}\left({x}\right)={arctan}\left(\mathrm{2}{x}−\frac{\mathrm{1}}{{x}}\right) \\ $$$${find}\:{f}^{\left({n}\right)} \left({x}\right)\:{andf}^{\left({n}\right)} \left(\mathrm{1}\right) \\ $$ Commented by mathmax by abdo last updated…
Question Number 83255 by mathmax by abdo last updated on 29/Feb/20 $${let}\:{g}\left({x}\right)={ln}\left(\mathrm{2}−{cosx}\right) \\ $$$${devlopp}\:{g}\:{at}\:{integr}\:{serie} \\ $$ Terms of Service Privacy Policy Contact: info@tinkutara.com
Question Number 83252 by mathmax by abdo last updated on 29/Feb/20 $${calculate}\:\int_{\mathrm{0}} ^{\frac{\pi}{\mathrm{2}}} \:\frac{{dx}}{{cos}^{\mathrm{2}} {x}\:+\sqrt{\mathrm{3}}{sin}^{\mathrm{2}} {x}} \\ $$ Commented by mathmax by abdo last updated…
Question Number 83253 by mathmax by abdo last updated on 29/Feb/20 $${calculate}\:\int_{\mathrm{0}} ^{\infty} \:\frac{{dx}}{\left({x}^{\mathrm{4}} −{x}^{\mathrm{2}} \:+\mathrm{1}\right)^{\mathrm{2}} } \\ $$ Commented by abdomathmax last updated on…
Question Number 148785 by Sozan last updated on 31/Jul/21 $${find}\:{the}\:{resideu}\:{f}\left({z}\right)={z}^{−\mathrm{3}} {csc}\left({z}^{\mathrm{2}} \right) \\ $$ Terms of Service Privacy Policy Contact: info@tinkutara.com
Question Number 83250 by mathmax by abdo last updated on 29/Feb/20 $$\left.\mathrm{1}\right){decompose}\:{F}\left({x}\right)=\frac{{x}^{\mathrm{2}} −\mathrm{3}}{\mathrm{2}{x}^{\mathrm{3}} \:+\mathrm{5}{x}+\mathrm{7}} \\ $$$$\left.\mathrm{2}\right){determine}\:\int\:{F}\left({x}\right){dx} \\ $$ Answered by MJS last updated on 29/Feb/20…
Question Number 17715 by tawa tawa last updated on 09/Jul/17 $$\mathrm{Two}\:\mathrm{forces}\:\mathrm{5N}\:\mathrm{and}\:\mathrm{6N}\:\mathrm{acting}\:\mathrm{at}\:\mathrm{a}\:\mathrm{point}\:\mathrm{are}\:\mathrm{inclined}\:\mathrm{at}\:\mathrm{60}°\:\mathrm{to}\:\mathrm{each}\:\mathrm{other}.\: \\ $$$$\mathrm{Calculate}\:\mathrm{their}\:\mathrm{resultant}.\: \\ $$ Answered by Tinkutara last updated on 09/Jul/17 $$\sqrt{\mathrm{5}^{\mathrm{2}} \:+\:\mathrm{6}^{\mathrm{2}} \:+\:\mathrm{2}\left(\mathrm{5}\right)\left(\mathrm{6}\right)\frac{\mathrm{1}}{\mathrm{2}}}\:=\:\sqrt{\mathrm{25}\:+\:\mathrm{36}\:+\:\mathrm{30}}…
Question Number 83251 by mathmax by abdo last updated on 29/Feb/20 $${calculate}\:\:\int\:\:{ch}^{\mathrm{2}} \left({x}\right){sin}^{\mathrm{3}} \:{xdx} \\ $$ Commented by mathmax by abdo last updated on 29/Feb/20…