Menu Close

Category: Relation and Functions

let-give-F-x-x-2x-dt-1-t-2-t-4-1-calculate-dF-dx-x-2-find-lim-x-F-x-and-lim-x-F-x-x-

Question Number 29456 by prof Abdo imad last updated on 08/Feb/18 $${let}\:{give}\:{F}\left({x}\right)=\:\int_{{x}} ^{\mathrm{2}{x}} \:\:\:\frac{{dt}}{\:\sqrt{\mathrm{1}+{t}^{\mathrm{2}} +{t}^{\mathrm{4}} }}\: \\ $$$$\left.\mathrm{1}\right)\:{calculate}\:\frac{{dF}}{{dx}}\left({x}\right) \\ $$$$\left.\mathrm{2}\right){find}\:{lim}_{{x}\rightarrow+\infty} {F}\left({x}\right)\:{and}\:{lim}_{{x}\rightarrow+\infty} \:\frac{{F}\left({x}\right)}{{x}}\:. \\ $$ Commented…

How-do-you-make-p-the-subject-of-equation-q-m-p-p-2-m-

Question Number 94945 by john santu last updated on 22/May/20 $$\mathrm{How}\:\mathrm{do}\:\mathrm{you}\:\mathrm{make}\:\mathrm{p}\:\mathrm{the}\:\mathrm{subject} \\ $$$$\mathrm{of}\:\mathrm{equation}\:{q}\:=\:\frac{{m}}{\:\sqrt{{p}}\:}\:+\:\frac{{p}^{\mathrm{2}} }{{m}}\: \\ $$ Commented by MJS last updated on 22/May/20 $${p}>\mathrm{0}\:\Leftrightarrow\:\sqrt{{p}}>\mathrm{0} \\…