Question Number 77676 by mathocean1 last updated on 08/Jan/20 $$\mathrm{Please}\:\mathrm{how}\:\mathrm{can}\:\mathrm{we}\:\mathrm{demonstrate} \\ $$$$\mathrm{that}\:\mathrm{a}\:\mathrm{vector}\:\mathrm{is}\:\mathrm{null}… \\ $$$$\mathrm{hello} \\ $$ Terms of Service Privacy Policy Contact: info@tinkutara.com
Question Number 12141 by tawa last updated on 14/Apr/17 $$\int\:\mathrm{sin}\left(\mathrm{x}^{\mathrm{4}} \right)\mathrm{cos}\left(\mathrm{x}^{\mathrm{2}} \right)\:\mathrm{dx} \\ $$ Answered by geovane10math last updated on 15/Apr/17 $$\mathrm{I}\:\mathrm{don}'\mathrm{t}\:\mathrm{know},\:\mathrm{put}\:\mathrm{this}\:\mathrm{integral}\:\mathrm{in}\:\mathrm{the} \\ $$$$\mathrm{Wolfram}\:\mathrm{Alpha}. \\…
Question Number 12139 by tawa last updated on 14/Apr/17 $$\mathrm{Find}\:\mathrm{the}\:\mathrm{area}\:\mathrm{of}\:\mathrm{the}\:\mathrm{region}\:\mathrm{between}\:\mathrm{the}\:\mathrm{graphs}\:\mathrm{of}\:\mathrm{f}\left(\mathrm{x}\right)\:=\:\mathrm{3x}^{\mathrm{3}} \:−\:\mathrm{x}^{\mathrm{2}} \:−\:\mathrm{10x} \\ $$$$\mathrm{and}\:\mathrm{g}\left(\mathrm{x}\right)\:=\:−\:\mathrm{x}^{\mathrm{3}} \:+\:\mathrm{2x} \\ $$ Answered by mrW1 last updated on 15/Apr/17 $$\mathrm{3}{x}^{\mathrm{3}}…
Question Number 143208 by Gbenga last updated on 11/Jun/21 $$\mathrm{3}^{{x}} +\mathrm{4}{x}−\mathrm{3}={x}^{\mathrm{4}} \\ $$$${find}\:{x} \\ $$ Answered by MJS_new last updated on 11/Jun/21 $$\mathrm{you}\:\mathrm{can}\:\mathrm{only}\:\mathrm{approximate} \\ $$$$\mathrm{3}^{{x}}…
Question Number 77675 by TawaTawa last updated on 08/Jan/20 $$\int_{\:\mathrm{0}} ^{\:\:\infty} \:\mathrm{3}\left(\mathrm{2x}\:−\:\frac{\mathrm{3}}{\mathrm{x}}\right)^{\mathrm{2}} \:\mathrm{dx} \\ $$ Answered by mind is power last updated on 09/Jan/20 $$\mathrm{diverge}\:…
Question Number 12137 by Gaurav3651 last updated on 14/Apr/17 Terms of Service Privacy Policy Contact: info@tinkutara.com
Question Number 143210 by ArielVyny last updated on 11/Jun/21 $$\int_{\mathrm{0}} ^{\mathrm{1}} \frac{\mathrm{7}^{{x}+\mathrm{1}} +\mathrm{3}^{{x}+\mathrm{1}} }{{x}+\mathrm{1}}{dx} \\ $$ Answered by MJS_new last updated on 11/Jun/21 $$\int\frac{\mathrm{7}^{{x}+\mathrm{1}} ++\mathrm{3}^{{x}+\mathrm{1}}…
Question Number 12132 by tawa last updated on 14/Apr/17 $$\mathrm{Given}\:\mathrm{that}\:\:\mathrm{1}°\:=\:\mathrm{0}.\mathrm{017}\:\mathrm{rad} \\ $$$$\mathrm{Use}\:\:\mathrm{f}\left(\mathrm{a}\right)\:=\:\mathrm{sin}\left(\mathrm{a}\right)\:\mathrm{to}\:\mathrm{find}\:\mathrm{an}\:\mathrm{approximate}\:\mathrm{value}\:\mathrm{for}\:\mathrm{sin}\left(\mathrm{29}\right)°. \\ $$ Answered by mrW1 last updated on 14/Apr/17 $$\frac{\Delta{y}}{\Delta{x}}=\frac{{f}\left({x}+\Delta{x}\right)−{f}\left({x}\right)}{\Delta{x}}\approx\frac{{dy}}{{dx}} \\ $$$$\Rightarrow\:{f}\left({x}+\Delta{x}\right)\approx{f}\left({x}\right)+\frac{{dy}}{{dx}}\Delta{x} \\…
Question Number 77666 by td2020 last updated on 08/Jan/20 $${how}\:\Pi=\mathrm{3}.\mathrm{14}\:{and}\:{what}\:{it}\:{mean}? \\ $$ Commented by MJS last updated on 08/Jan/20 $$\mathrm{seriously}? \\ $$$$\mathrm{have}\:\mathrm{you}\:\mathrm{never}\:\mathrm{heard}\:\mathrm{of}\:\mathrm{a}\:\mathrm{circle}? \\ $$$$…\mathrm{do}\:\mathrm{you}\:\mathrm{know}\:\mathrm{how}\:\mathrm{the}\:\mathrm{diagonal}\:\mathrm{of}\:\mathrm{a}\:\mathrm{square} \\…
Question Number 12131 by Peter last updated on 14/Apr/17 $${a}\:{cube}\:{has}\:{a}\:{rib}\:{ABCD}.{EFGH},\:{the}\:{midle}\:{point}\:{P}\:\:{on}\:{BF}\:{so}\:{that}\:{BP}\:=\:{PF}, \\ $$$${and}\:{the}\:{midle}\:{point}\:{Q}\:{on}\:{FG}\:{so}\:{that}\:{FQ}\:=\:{QG} \\ $$$${how}\:{long}\:{projection}\:{point}\:{C}\:{to}\:{APQH}\:{field}\:? \\ $$ Terms of Service Privacy Policy Contact: info@tinkutara.com