Question Number 148375 by ArielVyny last updated on 27/Jul/21 $$\int_{\mathrm{1}} ^{\infty} {sin}\left({x}+{lnx}\right){dx} \\ $$ Terms of Service Privacy Policy Contact: info@tinkutara.com
Question Number 148374 by mathdanisur last updated on 27/Jul/21 $${Solve}\:{the}\:{equation}\:{on}\:{the}\:{set}\:{of}\:{real} \\ $$$${number}:\:\:\:\frac{\mathrm{8}}{\:\sqrt{\mathrm{6}\:-\:\mathrm{2}{z}}}\:+\:\frac{\mathrm{2}}{\:\sqrt{{z}}}\:=\:{z}^{\mathrm{2}} \:-\:\mathrm{2}{z}\:+\:\mathrm{7} \\ $$ Terms of Service Privacy Policy Contact: info@tinkutara.com
Question Number 148368 by bouchrag last updated on 27/Jul/21 Terms of Service Privacy Policy Contact: info@tinkutara.com
Question Number 148371 by mathmax by abdo last updated on 27/Jul/21 $$\mathrm{calculate}\:\int_{\gamma} \mathrm{ze}^{\frac{\mathrm{2}}{\mathrm{z}^{\mathrm{2}} }} \mathrm{dz}\:\:\:\mathrm{with}\:\gamma\left(\mathrm{t}\right)=\sqrt{\mathrm{3}}\mathrm{e}^{\mathrm{it}} \:\:\:\:\:\:\mathrm{t}\in\left[\mathrm{0},\mathrm{2}\pi\right] \\ $$ Answered by mathmax by abdo last updated…
Question Number 148364 by mathdanisur last updated on 27/Jul/21 Commented by dumitrel last updated on 27/Jul/21 $$\Leftrightarrow\left({ae}^{\frac{{x}}{\mathrm{2}}} +{be}^{\frac{{y}}{\mathrm{2}}} \right)^{\mathrm{2}} \geqslant{e}^{\frac{{ax}+{by}}{{a}+{b}}} \Leftrightarrow \\ $$$${ae}^{\frac{{x}}{\mathrm{2}}} +{be}^{\frac{{y}}{\mathrm{2}}} \geqslant{e}^{\frac{{ax}+{by}}{\mathrm{2}\left({a}+{b}\right)}}…
Question Number 148362 by mathdanisur last updated on 27/Jul/21 $${Show}\:{that}\:{the}\:{equation}\:\:\mathrm{4}{xy}-{x}-{y}={z}^{\mathrm{2}} \\ $$$${has}\:{no}\:{solution}\:{in}\:{natural}\:{numbers}. \\ $$ Terms of Service Privacy Policy Contact: info@tinkutara.com
Question Number 148356 by mathdanisur last updated on 27/Jul/21 Commented by Rasheed.Sindhi last updated on 27/Jul/21 $$\mathcal{T}{wo}\:{integer}-{parts}\:{of}\:{a}\:{single} \\ $$$$\:{number}? \\ $$ Commented by mathdanisur last…
Question Number 82821 by VBash last updated on 24/Feb/20 $${Log}_{{y}} \:{x}+{Log}_{{x}} \:{y}\:=\mathrm{64} \\ $$$${find}\:{x}\:{and}\:{y} \\ $$ Commented by MJS last updated on 24/Feb/20 $$\mathrm{one}\:\mathrm{equation}\:\mathrm{in}\:\mathrm{two}\:\mathrm{unknown}\:\mathrm{gives}\:\mathrm{a} \\…
Question Number 82816 by M±th+et£s last updated on 24/Feb/20 $${calculate}\:{the}\:{exact}\:{value}\: \\ $$$$\int_{\mathrm{0}} ^{\infty} \frac{{cos}\left({x}\right)}{{x}^{\mathrm{2}} +\mathrm{1}}\:{dx} \\ $$ Commented by msup trace by abdo last updated…
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