Question Number 100297 by Coronavirus last updated on 26/Jun/20 $${calulate}\:{using}\:{Riemann}\:{sums} \\ $$$${tbe}\:{limit}\:{of}\:{this}\:{sequence} \\ $$$$\:\:\underset{{k}={n}} {\overset{\mathrm{2}{n}} {\sum}}\mathrm{sin}\:\left(\frac{\pi}{{k}}\right) \\ $$ Answered by abdomsup last updated on 26/Jun/20…
Question Number 100270 by Coronavirus last updated on 25/Jun/20 Answered by abdomsup last updated on 26/Jun/20 $${A}_{{n}} =\sum_{{k}={n}} ^{\mathrm{2}{n}} \:\frac{\pi}{{k}}\:=_{{p}={k}−{n}} \pi\:\sum_{{p}=\mathrm{0}} ^{{n}} \:\frac{\mathrm{1}}{{p}+{n}} \\ $$$$=\frac{\pi}{{n}}\sum_{{p}=\mathrm{0}}…
Question Number 165799 by pulivendula last updated on 08/Feb/22 $$\left(\mathrm{4}.\mathrm{2}\right)^{{x}} =\mathrm{100} \\ $$$$ \\ $$$$ \\ $$ Answered by alephzero last updated on 08/Feb/22 $$\left(\mathrm{4}.\mathrm{2}\right)^{{x}}…
Question Number 34504 by NECx last updated on 07/May/18 $$\mathrm{1}−\frac{\mathrm{1}}{\mathrm{2}}+\frac{\mathrm{1}}{\mathrm{3}}−\frac{\mathrm{1}}{\mathrm{5}}+…. \\ $$$${find}\:{the}\:{sum}\:{of}\:{the}\:{series} \\ $$ Commented by abdo mathsup 649 cc last updated on 07/May/18 $${the}\:{question}\:\:{is}\:{not}\:{clear}\:{sir}\:{Necx}……
Question Number 165402 by dianelis last updated on 01/Feb/22 Commented by Rasheed.Sindhi last updated on 01/Feb/22 $${Not}\:{clear}! \\ $$ Terms of Service Privacy Policy Contact:…
Question Number 99829 by Mr.D.N. last updated on 23/Jun/20 $$\:\mathrm{1}.\mathrm{Find}\:\mathrm{the}\:\mathrm{principal}\:\mathrm{if}\:\mathrm{its}\:\mathrm{interest}\:\mathrm{in}\:\mathrm{3month}\:\mathrm{with}\:\mathrm{5}\frac{\mathrm{1}}{\mathrm{2}}\%\:\mathrm{per}\:\mathrm{amount}\:\mathrm{is}\:\mathrm{Rs}.\mathrm{66}. \\ $$$$\:\mathrm{2}.\:\mathrm{The}\:\mathrm{length}\:\mathrm{of}\:\mathrm{arectangular}\:\mathrm{room}\:\mathrm{is}\:\mathrm{double}\:\mathrm{of}\:\mathrm{its}\:\mathrm{breadth}\:\mathrm{and} \\ $$$$\:\:\mathrm{height}\:\mathrm{is}\:\mathrm{one}\:\mathrm{third}\:\mathrm{of}\:\mathrm{the}\:\mathrm{length}.\:\mathrm{If}\:\mathrm{the}\:\mathrm{room}\:\mathrm{contains}\:\mathrm{972}\:\mathrm{cubic}\:\mathrm{meter}\:\mathrm{of}\:\mathrm{air}, \\ $$$$\:\mathrm{find}\:\mathrm{the}\:\mathrm{area}\:\mathrm{of}\:\mathrm{floor}\:\mathrm{of}\:\mathrm{the}\:\mathrm{room}. \\ $$ Terms of Service Privacy Policy Contact: info@tinkutara.com
Question Number 34140 by NECx last updated on 01/May/18 $${what}\:{is}\:{the}\:{remainder}\:{when} \\ $$$$\mathrm{767}^{\mathrm{1009}} \:{is}\:{divided}\:{by}\:\mathrm{25} \\ $$ Answered by tanmay.chaudhury50@gmail.com last updated on 01/May/18 $${see}\:\mathrm{25}×\mathrm{31}=\mathrm{775} \\ $$$$\left(\mathrm{775}−\mathrm{8}\right)^{\mathrm{1009}}…
Question Number 99603 by bemath last updated on 22/Jun/20 $$\mathrm{How}\:\mathrm{many}\:\mathrm{terms}\:\mathrm{in}\:\mathrm{the}\:\mathrm{geometric} \\ $$$$\mathrm{progression}\:\mathrm{1},\:\mathrm{1}.\mathrm{1},\:\mathrm{1}.\mathrm{21},\mathrm{1}.\mathrm{331},… \\ $$$$\mathrm{will}\:\mathrm{be}\:\mathrm{needed}\:\mathrm{so}\:\mathrm{that}\:\mathrm{the}\:\mathrm{sum}\:\mathrm{of} \\ $$$$\mathrm{the}\:\mathrm{first}\:{n}\:\mathrm{terms}\:\mathrm{is}\:\mathrm{greather}\:\mathrm{than}\:\mathrm{20}? \\ $$ Commented by john santu last updated on…
Question Number 99537 by Dwaipayan Shikari last updated on 21/Jun/20 $$\mathrm{Suppose}\:\mathrm{your}\:\mathrm{weight}\:\mathrm{is}\:\mathrm{50kg}\:\mathrm{and}\:\mathrm{you}\:\mathrm{are}\:\mathrm{taking}\:\mathrm{rest}. \\ $$$$\mathrm{what}\:\mathrm{is}\:\mathrm{the}\:\mathrm{de}-{brogli}\:\mathrm{wavelength}\:\mathrm{associated}\:\mathrm{by}\:\mathrm{you}. \\ $$$$\left(\mathrm{Respect}\:\mathrm{to}\:\mathrm{the}\:\mathrm{universal}\:\mathrm{system}\right)\left[\mathrm{suppose}\:\mathrm{another}\:\mathrm{one}\:\mathrm{who}\:\mathrm{is}\:\right. \\ $$$$\left.\mathrm{calculating}\:\mathrm{your}\:\mathrm{wavelength}\:\mathrm{is}\:\mathrm{on}\:\mathrm{space}\right] \\ $$ Answered by smridha last updated on…
Question Number 164699 by Ar Brandon last updated on 20/Jan/22 Terms of Service Privacy Policy Contact: info@tinkutara.com