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Question Number 82729 Answers: 1 Comments: 2

Question Number 82721 Answers: 1 Comments: 2

show that ∫xe^(−x^6 ) sin(x^3 ) dx=((Γ((5/6)))/3) 1F1[(5/6);(3/2);((−1)/4)]

$${show}\:{that}\: \\ $$$$\int{xe}^{−{x}^{\mathrm{6}} } \:{sin}\left({x}^{\mathrm{3}} \right)\:{dx}=\frac{\Gamma\left(\frac{\mathrm{5}}{\mathrm{6}}\right)}{\mathrm{3}}\:\mathrm{1}{F}\mathrm{1}\left[\frac{\mathrm{5}}{\mathrm{6}};\frac{\mathrm{3}}{\mathrm{2}};\frac{−\mathrm{1}}{\mathrm{4}}\right] \\ $$

Question Number 82639 Answers: 0 Comments: 3

Question Number 82616 Answers: 0 Comments: 0

Find the normalization constant ψ_((φ,θ)) =Ne^(iφ) sinθ

$$\mathrm{Find}\:\mathrm{the}\:\mathrm{normalization}\:\mathrm{constant}\: \\ $$$$\:\:\:\:\:\:\:\:\:\:\:\:\psi_{\left(\phi,\theta\right)} =\mathrm{Ne}^{\mathrm{i}\phi} \mathrm{sin}\theta \\ $$

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Question Number 82358 Answers: 0 Comments: 3

Show that: a_n = − rω^2 , show clearly how you arrive at your result.

$$\mathrm{Show}\:\mathrm{that}:\:\:\:\:\:\:\:\mathrm{a}_{\mathrm{n}} \:\:=\:\:−\:\mathrm{r}\omega^{\mathrm{2}} \:,\:\:\:\mathrm{show}\:\mathrm{clearly}\:\mathrm{how}\:\mathrm{you}\:\mathrm{arrive} \\ $$$$\mathrm{at}\:\mathrm{your}\:\mathrm{result}. \\ $$

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Question Number 82176 Answers: 0 Comments: 3

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Question Number 82084 Answers: 0 Comments: 2

Question Number 82034 Answers: 0 Comments: 1

Prove by maths induction tbat n^5 − n^3 is divisible by 24.

$$\boldsymbol{{P}}{rove}\:\:{by}\:\:{maths}\:\:{induction}\:\:{tbat} \\ $$$$\boldsymbol{{n}}^{\mathrm{5}} \:−\:\boldsymbol{{n}}^{\mathrm{3}} \:\:\boldsymbol{{is}}\:\boldsymbol{{divisible}}\:\boldsymbol{{by}}\:\mathrm{24}. \\ $$

Question Number 81971 Answers: 1 Comments: 0

Question Number 81843 Answers: 2 Comments: 5

Question Number 81851 Answers: 0 Comments: 0

1)find ∫ (dx/((x+1)^3 (x^2 +1)^2 )) 2) calculate ∫_0 ^∞ (dx/((x+1)^3 (x^2 +1)^2 ))

$$\left.\mathrm{1}\right){find}\:\int\:\:\:\:\frac{{dx}}{\left({x}+\mathrm{1}\right)^{\mathrm{3}} \left({x}^{\mathrm{2}} +\mathrm{1}\right)^{\mathrm{2}} } \\ $$$$\left.\mathrm{2}\right)\:{calculate}\:\int_{\mathrm{0}} ^{\infty} \:\:\:\frac{{dx}}{\left({x}+\mathrm{1}\right)^{\mathrm{3}} \left({x}^{\mathrm{2}} +\mathrm{1}\right)^{\mathrm{2}} } \\ $$

Question Number 81797 Answers: 0 Comments: 1

Question Number 81704 Answers: 0 Comments: 0

find Γ((1/3)) and Γ((2/3))

$${find}\:\Gamma\left(\frac{\mathrm{1}}{\mathrm{3}}\right)\:{and}\:\Gamma\left(\frac{\mathrm{2}}{\mathrm{3}}\right) \\ $$

Question Number 81657 Answers: 0 Comments: 2

∫_0 ^3 ((x+1)/((x^2 +2x)^(15) ))=....

$$\:\:\underset{\mathrm{0}} {\overset{\mathrm{3}} {\int}}\frac{\mathrm{x}+\mathrm{1}}{\left(\mathrm{x}^{\mathrm{2}} +\mathrm{2x}\right)^{\mathrm{15}} }=.... \\ $$

Question Number 81545 Answers: 0 Comments: 3

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Question Number 81514 Answers: 0 Comments: 0

Hello sirs ... what are the graphic maker Apps can you suggest me for my android phone ...please.

$${Hello}\:{sirs}\:...\:{what}\:{are}\:{the}\:{graphic} \\ $$$${maker}\:{Apps}\:{can}\:{you}\:{suggest}\:{me}\: \\ $$$${for}\:{my}\:{android}\:{phone}\:...{please}. \\ $$

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