Question Number 137665 by 676597498 last updated on 05/Apr/21 Terms of Service Privacy Policy Contact: info@tinkutara.com
Question Number 137667 by aurpeyz last updated on 05/Apr/21 $${y}={log}_{\mathrm{2}} \left({x}^{\mathrm{5}} +\mathrm{4}\right)\:{find}\:\frac{{dy}}{{dx}} \\ $$ Answered by Dwaipayan Shikari last updated on 05/Apr/21 $${y}=\frac{{log}\left({x}^{\mathrm{5}} +\mathrm{4}\right)}{{log}\left(\mathrm{2}\right)}\Rightarrow\frac{{dy}}{{dx}}=\frac{\mathrm{1}}{{log}\left(\mathrm{2}\right)}.\frac{\mathrm{5}{x}^{\mathrm{4}} }{{x}^{\mathrm{5}}…
Question Number 6593 by Tawakalitu. last updated on 04/Jul/16 Commented by Yozzii last updated on 05/Jul/16 $${Given}\:{that}\:{p}\:{is}\:{prime}\:{and}\:{p}\leqslant\mathrm{100}, \\ $$$${show}\:{that}\:{there}\:{are}\:{solutions}\:\left({x},{y}\right),\: \\ $$$${x},{y}\in\mathbb{Z},\:{for}\:{which}\:{y}^{\mathrm{37}} \equiv{x}^{\mathrm{3}} +\mathrm{37}\:\left({mod}\:{p}\right). \\ $$$$−−−−−−−−−−−−−−−−−−−−−−−…
Question Number 6590 by Temp last updated on 04/Jul/16 $$\mathrm{Solve}\:\mathrm{for}\:{a} \\ $$$$\frac{{a}^{\mathrm{2}} +\mathrm{1}}{{a}}=\frac{{a}}{\mathrm{1}−{a}^{\mathrm{2}} } \\ $$ Commented by nburiburu last updated on 04/Jul/16 $$\mathrm{1}−{a}^{\mathrm{4}} ={a}^{\mathrm{2}}…
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Question Number 6588 by Temp last updated on 04/Jul/16 $$\mathrm{Expansion}\:\mathrm{of}\:\mathrm{Q6582} \\ $$$$\int_{\mathrm{0}} ^{\:\infty} {e}^{−{ix}^{\mathrm{2}} } {dx}=??? \\ $$ Commented by FilupSmith last updated on 07/Jul/16…
Question Number 137656 by rs4089 last updated on 05/Apr/21 $$\int_{\mathrm{0}} ^{\infty} {sin}\left({x}^{{p}} \right){dx} \\ $$ Answered by Dwaipayan Shikari last updated on 05/Apr/21 $$\int_{\mathrm{0}} ^{\infty}…
Question Number 137659 by JulioCesar last updated on 05/Apr/21 Commented by JulioCesar last updated on 05/Apr/21 $${help}\:{me} \\ $$ Commented by MJS_new last updated on…
Question Number 72118 by psyche last updated on 24/Oct/19 Commented by psyche last updated on 24/Oct/19 $${Question}\:\mathrm{1}. \\ $$ Terms of Service Privacy Policy Contact:…
Question Number 6583 by Tawakalitu. last updated on 04/Jul/16 $${An}\:{aqeous}\:{solution}\:{of}\:{tetraoxosulphate}\left({IV}\right)\:{has}\:{a}\:{density}\: \\ $$$${of}\:\mathrm{1}.\mathrm{80}\:{g}/{cm}^{\mathrm{3}} \:{and}\:\mathrm{98\%}\:{purity}\:{level}.\:{what}\:{volume}\:{of}\:{this}\: \\ $$$${solution}\:{must}\:{be}\:{diluted}\:{to}\:{give}\:\mathrm{250}\:{cm}^{\mathrm{3}} \:{of}\:\mathrm{0}.\mathrm{500}\:{mol}/{dm}^{\mathrm{3}} \\ $$$${H}_{\mathrm{2}} {SO}_{\mathrm{4}} \:{solution}\:? \\ $$$$ \\ $$ Answered…