Question Number 19939 by wandumokonin@3gmail.com last updated on 18/Aug/17 $${f}\left({x}\right)={lnx} \\ $$ Terms of Service Privacy Policy Contact: info@tinkutara.com
Question Number 85472 by liki last updated on 22/Mar/20 Commented by liki last updated on 22/Mar/20 $$\:…{please}\:{anyone}\:{help}\:{me}\:{now}… \\ $$ Commented by jagoll last updated on…
Question Number 151010 by tabata last updated on 17/Aug/21 Commented by tabata last updated on 17/Aug/21 $${how}\:{can}\:{it}\:{solve}\:{this}\:? \\ $$ Answered by Olaf_Thorendsen last updated on…
Question Number 19936 by ajfour last updated on 18/Aug/17 $${Find}\:{the}\:{pricipal}\:{value}\:{of}\: \\ $$$$\:\:\:\:\:\left(\mathrm{1}−{i}\right)^{\mathrm{1}+{i}} \:. \\ $$ Commented by prof Abdo imad last updated on 22/Jun/18 $$\left(\mathrm{1}−{i}\right)^{\mathrm{1}+{i}}…
Question Number 19935 by tawa tawa last updated on 18/Aug/17 $$\mathrm{Which}\:\mathrm{of}\:\mathrm{the}\:\mathrm{following}\:\mathrm{points}\:\mathrm{is}\:\mathrm{a}\:\mathrm{convex}\:\mathrm{combination}\:\mathrm{of}\:\left(\mathrm{2},\:−\:\mathrm{5},\:\mathrm{0}\right)\:\mathrm{and} \\ $$$$\mathrm{and}\:\left(−\:\mathrm{4},\:\mathrm{2},\:\mathrm{4}\right)\:\mathrm{in}\:\mathbb{R}^{\mathrm{3}} \\ $$$$\left(\mathrm{a}\right)\:\:\left(\mathrm{0},\:\mathrm{6},\:\mathrm{1}\right) \\ $$$$\left(\mathrm{b}\right)\:\left(−\:\mathrm{4},\:−\:\mathrm{2},\:\mathrm{5}\right) \\ $$$$\left(\mathrm{c}\right)\:\left(−\:\mathrm{1},\:\mathrm{0},\:\mathrm{4}\right) \\ $$$$\left(\mathrm{d}\right)\:\left(−\:\mathrm{2},\:−\:\frac{\mathrm{1}}{\mathrm{3}},\:\frac{\mathrm{8}}{\mathrm{3}}\right) \\ $$$$\left(\mathrm{e}\right)\:\mathrm{None}\:\mathrm{of}\:\mathrm{the}\:\mathrm{above} \\ $$…
Question Number 85468 by M±th+et£s last updated on 22/Mar/20 $$\int{ln}\left(\mathrm{1}−{e}^{{x}} \right)\:{dx} \\ $$ Answered by mind is power last updated on 22/Mar/20 $$={xln}\left(\mathrm{1}−{e}^{{x}} \right){dx}+\int\frac{{xe}^{{x}} }{\mathrm{1}−{e}^{{x}}…
Question Number 151001 by EDWIN88 last updated on 17/Aug/21 $$\:\:\:\:\:\:\:\:\:\:\:\:\:\: \\ $$$$\:\:\:\underset{{x}\rightarrow\mathrm{0}} {\mathrm{lim}}\:\frac{\sqrt[{\mathrm{3}}]{\mathrm{2}+\mathrm{sin}\:^{\mathrm{2}} {x}}−\sqrt[{\mathrm{3}}]{\mathrm{1}+\mathrm{cos}\:\mathrm{2}{x}}}{{x}\:\mathrm{tan}\:{x}}\:=?\: \\ $$$$\:\:\: \\ $$ Answered by john_santu last updated on 17/Aug/21…
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Question Number 85461 by oustmuchiya@gmail.com last updated on 22/Mar/20 Commented by jagoll last updated on 22/Mar/20 $$\left(\mathrm{2}\right)\:\mathrm{the}\:\mathrm{line}\:\mathrm{x}\:=\:\mathrm{5}−\mathrm{2y}\: \\ $$$$\mathrm{intersect}\:\mathrm{the}\:\mathrm{curve}\:\mathrm{y}^{\mathrm{2}} +\mathrm{xy}\:=\:\mathrm{6} \\ $$$$\Rightarrow\:\mathrm{y}^{\mathrm{2}} +\mathrm{y}\left(\mathrm{5}−\mathrm{2y}\right)\:=\:\mathrm{6} \\ $$$$−\mathrm{y}^{\mathrm{2}}…
Question Number 150993 by talminator2856791 last updated on 17/Aug/21 $$\: \\ $$$$\: \\ $$$$\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\int_{\mathrm{0}} ^{\:\mathrm{1}} \:\frac{\mathrm{ln}\left({x}+\mathrm{1}\right)}{{x}^{\mathrm{2}} +\mathrm{1}}\:{dx}\:=\:? \\ $$$$\: \\ $$$$\: \\ $$ Commented by…