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Why-do-all-active-content-of-forum-of-dates-12-13-14was-disappear-on-my-phone-

Question Number 108290 by 1549442205PVT last updated on 16/Aug/20 $$\mathrm{Why}\:\mathrm{do}\:\mathrm{all}\:\mathrm{active}\:\mathrm{content}\:\mathrm{of}\:\mathrm{forum}\:\mathrm{of} \\ $$$$\mathrm{dates}\:\mathrm{12},\mathrm{13},\mathrm{14was}\:\mathrm{disappear}\:\mathrm{on}\:\mathrm{my} \\ $$$$\mathrm{phone}? \\ $$ Commented by 1549442205PVT last updated on 16/Aug/20 $$\mathrm{Thank}\:\mathrm{Great}\:\mathrm{Tinkutara}\:\mathrm{all}\:\mathrm{datas}\:\mathrm{is} \\…

7-2-

Question Number 108239 by Dwaipayan Shikari last updated on 15/Aug/20 $$\left(\frac{\mathrm{7}}{\mathrm{2}}\right)!=? \\ $$$$ \\ $$ Answered by abdomsup last updated on 15/Aug/20 $$\Gamma\left({x}+{n}\right)\:=\Gamma\left({x}+{n}−\mathrm{1}\:+\mathrm{1}\right) \\ $$$$=\left({x}+{n}−\mathrm{1}\right)\Gamma\left({x}+{n}−\mathrm{2}\:+\mathrm{1}\right)…

Question-173620

Question Number 173620 by eiverzurita last updated on 14/Jul/22 Answered by FelipeLz last updated on 14/Jul/22 $$\mathrm{2}{b}^{\mathrm{2}} −\mathrm{2}{bx}+\mathrm{2}{a}^{\mathrm{2}} {x}+{abx}+{ab}^{\mathrm{2}} \:=\:\mathrm{2}{abx}+\mathrm{2}{a}^{\mathrm{2}} {b} \\ $$$$\mathrm{2}{b}^{\mathrm{2}} −\mathrm{2}{bx}+\mathrm{2}{a}^{\mathrm{2}} {x}+{ab}^{\mathrm{2}}…

Find-the-area-bounded-by-the-graph-y-x-2-and-y-2-x-2-for-0-x-2-

Question Number 173599 by Mastermind last updated on 14/Jul/22 $$\mathrm{Find}\:\mathrm{the}\:\mathrm{area}\:\mathrm{bounded}\:\mathrm{by}\:\mathrm{the}\:\mathrm{graph} \\ $$$$\mathrm{y}=\mathrm{x}^{\mathrm{2}} \:\mathrm{and}\:\mathrm{y}=\mathrm{2}−\mathrm{x}^{\mathrm{2}} \:\mathrm{for}\:\mathrm{0}\leqslant\mathrm{x}\leqslant\mathrm{2}. \\ $$ Commented by kaivan.ahmadi last updated on 14/Jul/22 $${x}^{\mathrm{2}} =\mathrm{2}−{x}^{\mathrm{2}}…