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AllQuestion and Answers: Page 1325
Question Number 73736 Answers: 1 Comments: 0
$$\underset{{x}\rightarrow\mathrm{0}} {{lim}x}^{{x}} \\ $$
Question Number 73730 Answers: 2 Comments: 0
Question Number 73725 Answers: 0 Comments: 0
Question Number 73724 Answers: 0 Comments: 0
$${find}\:{all}\:{simple}\:{graphical}\:{sequence}\:{for}\:{n}=\mathrm{4} \\ $$
Question Number 73723 Answers: 0 Comments: 0
$${give}\:{two}\:{examples}\:{in}\:{support}\:{of}\:{understanding}\:{for}\:{enumerative}\:{combinatoris} \\ $$
Question Number 73722 Answers: 0 Comments: 2
Question Number 73721 Answers: 0 Comments: 0
Question Number 73715 Answers: 1 Comments: 2
$${Evaluate}\:{the}\:{integral}\:: \\ $$$$\underset{\:\mathbb{R}} {\int}\int\left(\mathrm{3}{x}^{\mathrm{2}} +\mathrm{14}{xy}+\mathrm{8}{y}^{\mathrm{2}} \right){dxdy}\:{for}\:{the}\:{region} \\ $$$$\mathbb{R}\:\mathrm{in}\:{the}\:\mathrm{1}{st}\:{quadrant}\:{bounded}\:{by}\:{the} \\ $$$${lines}\:{y}=\frac{−\mathrm{3}}{\mathrm{2}}{x}+\mathrm{1},{y}=\frac{−\mathrm{3}}{\mathrm{2}}{x}+\mathrm{3},{y}=−\frac{\mathrm{1}}{\mathrm{4}}{x} \\ $$$${and}\:{y}=−\frac{\mathrm{1}}{\mathrm{4}}{x}+\mathrm{1}\:. \\ $$
Question Number 73710 Answers: 0 Comments: 0
Question Number 73709 Answers: 0 Comments: 0
Question Number 73708 Answers: 0 Comments: 0
Question Number 73707 Answers: 0 Comments: 1
Question Number 73706 Answers: 1 Comments: 0
$$\mathrm{If}\:\:\frac{\mathrm{tan}\:\mathrm{3}{A}}{\mathrm{tan}\:{A}}\:=\:{k},\:\mathrm{then}\:\frac{\mathrm{sin}\:\mathrm{3}{A}}{\mathrm{sin}\:{A}}\:\mathrm{is}\:\mathrm{equal}\:\mathrm{to} \\ $$
Question Number 73712 Answers: 1 Comments: 0
Question Number 73697 Answers: 1 Comments: 1
$${find}\:{a}\:{formulae}\:{for}\:{calculus}\:{of}\:{arctan}\left({x}+{iy}\right) \\ $$
Question Number 73689 Answers: 2 Comments: 0
$$\int_{−\mathrm{1}} ^{\:\:\mathrm{1}} \left(\mathrm{2}+{x}\right)\mathrm{sin}^{−\mathrm{1}} \left(\frac{\sqrt{\mathrm{3}−\mathrm{3}{x}^{\mathrm{2}} }}{\mathrm{2}+{x}}\right){dx}\:=\:? \\ $$
Question Number 73679 Answers: 0 Comments: 1
$$\mathrm{We}\:\mathrm{have}\:\mathrm{updated}\:\mathrm{backend}\:\mathrm{code}\:\mathrm{to}\: \\ $$$$\mathrm{disallow}\:\mathrm{delete}\:\mathrm{of}\:\mathrm{question}\:\mathrm{which}\:\mathrm{are} \\ $$$$\mathrm{already}\:\mathrm{answered}\:\mathrm{or}\:\mathrm{commented}. \\ $$$$ \\ $$
Question Number 73673 Answers: 2 Comments: 3
Question Number 73671 Answers: 0 Comments: 0
Question Number 73668 Answers: 1 Comments: 0
$$\:{Qn}\:.\:\int\left({e}^{\mathrm{2}{x}^{\mathrm{2}} +\mathrm{2}{x}+\mathrm{6}} \right){dx} \\ $$$$\:...\:{I}\:{need}\:{help}\:{plz}.. \\ $$$$ \\ $$$$ \\ $$
Question Number 73665 Answers: 1 Comments: 0
$${if} \\ $$$$ \\ $$$${cos}^{\mathrm{2}} \left(\theta\right)=\frac{{m}^{\mathrm{2}} −\mathrm{1}}{\mathrm{3}}\:\:,\:\:{tan}^{\mathrm{3}} \left(\frac{\theta}{\mathrm{2}}\right)={tan}\left({a}\right) \\ $$$$ \\ $$$${prove}\:{that} \\ $$$$ \\ $$$$\sqrt[{\mathrm{3}}]{{cos}^{\mathrm{2}} \left({a}\right)}\:+\:\sqrt[{\mathrm{3}}]{{sin}^{\mathrm{2}} \left({a}\right)}\:=\:\sqrt[{\mathrm{3}}]{\left(\frac{\mathrm{2}}{{m}}\right)^{\mathrm{2}} } \\ $$
Question Number 73663 Answers: 1 Comments: 0
Question Number 73649 Answers: 1 Comments: 2
$${find}\:{the}\:{range} \\ $$$$ \\ $$$${f}\left({x}\right)=\frac{\mathrm{2}}{\mathrm{6}−\sqrt{{x}+\mathrm{2}}} \\ $$
Question Number 73628 Answers: 1 Comments: 0
$${find}\:{coefficient}\:{of}\:{x}^{{r}\:} \:{in}\:{the}\:{expension}\:{of}\: \\ $$$$\:\left(\mathrm{2}{x}−\mathrm{6}{y}\right)^{−\mathrm{8}} \\ $$
Question Number 73620 Answers: 1 Comments: 0
Question Number 73608 Answers: 0 Comments: 5
$$\:\mathrm{determiner} \\ $$$$\:\mathrm{la}\:\mathrm{valeur}\:\mathrm{exacte}\:\mathrm{de}\:\mathrm{sin}\left(\frac{\mathrm{85}\Pi}{\mathrm{4}}\right) \\ $$$$ \\ $$
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