Question Number 50404 by Abdo msup. last updated on 16/Dec/18 $${find}\:{lim}_{{n}\rightarrow+\infty} \:{U}_{{n}} \:\:{with} \\ $$$${U}_{{n}} =\left(\sum_{{k}=\mathrm{1}} ^{{n}\:} \:{ch}\left(\frac{\mathrm{1}}{\:\sqrt{{k}+{n}}}\right)\right)−{n} \\ $$$$ \\ $$ Terms of Service…
Question Number 50401 by Abdo msup. last updated on 16/Dec/18 $${study}\:{and}\:{give}\:{the}\:{graph}\:{for}\: \\ $$$${g}\left({x}\right)=\left({x}\:+\frac{\mathrm{1}}{{x}}\right)^{{x}^{\mathrm{2}} } \\ $$ Answered by ANTARES VY last updated on 16/Dec/18 Terms…
Question Number 50402 by Abdo msup. last updated on 16/Dec/18 $${study}\:{and}\:{give}\:{the}\:{graph}\:{for} \\ $$$${f}\left({x}\right)\:=\:{e}^{−{x}^{\mathrm{2}} } {ln}\left(\mathrm{1}+\mathrm{3}{x}\right) \\ $$ Terms of Service Privacy Policy Contact: info@tinkutara.com
Question Number 50400 by Abdo msup. last updated on 16/Dec/18 $${study}\:{and}\:{give}\:{the}\:{graph}\:{for} \\ $$$${f}\left({x}\right)\:=\left({x}−\frac{\mathrm{1}}{{x}}\right)^{{x}} \\ $$ Answered by ANTARES VY last updated on 16/Dec/18 Terms of…
Question Number 50399 by Abdo msup. last updated on 16/Dec/18 $${find}\:{lim}_{{x}\rightarrow+\infty} \left({ch}\sqrt{{x}+\mathrm{1}}−{ch}\sqrt{{x}}\right)^{\frac{\mathrm{1}}{\:\sqrt{{x}}}} \\ $$ Terms of Service Privacy Policy Contact: info@tinkutara.com
Question Number 50398 by Abdo msup. last updated on 16/Dec/18 $${find}\:{lim}_{{t}\rightarrow+\infty} \:\:\:\frac{{sh}\left(\sqrt{{t}^{\mathrm{2}} +{t}}\right)−{sh}\sqrt{{t}^{\mathrm{2}} −{t}}}{\left(\mathrm{1}+\frac{\mathrm{1}}{{t}}\right)^{{t}^{\mathrm{2}} } \:\:−\frac{{t}^{\mathrm{6}} }{\mathrm{6}}{ln}^{\mathrm{2}} \left({t}\right)} \\ $$ Terms of Service Privacy Policy…
Question Number 50396 by Abdo msup. last updated on 16/Dec/18 $${finf}\:{all}\:{functions}\:{f}\:{continues}\:{with}\:{verfy} \\ $$$${f}\left(\mathrm{2}{x}+\mathrm{1}\right)={f}\left({x}\right)\:\:\forall{x}\in{R} \\ $$ Terms of Service Privacy Policy Contact: info@tinkutara.com
Question Number 50394 by Abdo msup. last updated on 16/Dec/18 $$\left.{let}\:\:{x}\in\right]\mathrm{0},\mathrm{1}\left[\:\:{prove}\:{that}\:{the}\:{equation}\right. \\ $$$${tan}\left(\frac{\pi{x}}{\mathrm{2}}\right)=\frac{\pi}{\mathrm{2}{nx}}\:{have}\:{only}\:{one}\:{solution}\:{x}_{{n}} \\ $$$$\left.\mathrm{2}\right)\:{study}\:{tbe}\:{sequence}\:\left({x}_{{n}} \right)\:{and}\:{find}\:{a}\:{equivalent}\:{of}\:{x}_{{n}} \\ $$ Terms of Service Privacy Policy Contact: info@tinkutara.com
Question Number 50391 by Abdo msup. last updated on 16/Dec/18 $${let}\:{f}\left({t}\right)\:=\frac{{t}}{\:\sqrt{\mathrm{1}+{t}}} \\ $$$${study}\:{the}\:{sequence}\:{S}_{{n}} =\sum_{{k}=\mathrm{1}} ^{{n}} \:{f}\left(\frac{{k}}{{n}^{\mathrm{2}} }\right). \\ $$ Terms of Service Privacy Policy Contact:…
Question Number 50392 by Abdo msup. last updated on 16/Dec/18 $${let}\:{u}_{\mathrm{0}} =\mathrm{5}\:{and}\:\forall{n}\in{N}\:\:\:{u}_{{n}+\mathrm{1}} ={u}_{{n}} \:+\frac{\mathrm{1}}{{n}} \\ $$$${prove}\:{that}\:\mathrm{45}<{u}_{\mathrm{1000}} <\mathrm{45},\mathrm{1} \\ $$ Terms of Service Privacy Policy Contact:…