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Integrate the following with respect to x, f(x)=xsin(x)

f(x)= x sin(x) >>>>>>>>>>>>>>>>>> integral[ u dv/dx ] dx= uv - integral[v* du/dx] dx let x=u and sin(x)=dv/dx >>>>>>>>>>&gt...
JC
Answered by Jamie C. • Maths tutor
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Write about one of your hobbies.

Pick a hobby which you're widely able to talk about and expand - likely something you're actually interested in as this makes it easier but if the vocabulary is complex (e.g. you have a hobby for rock collec...
ED
Answered by Emma D. • French tutor
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Explain the difference between a loose Constructionist and a strict Constructionist on the US Supreme Court (10 marks).

Presidents often look for justices who share their judicial philosophy. Justices are therefore classified as to whether they are liberals (loose constructionists) or conservatives (strict constructionists): ...
SB
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A golf ball is hit at an angle θ=45° to the horizontal with an initial speed v0. A vertical wall of height h=10m lies a distance d=20m away. Determine the minimum initial speed v0 required for the ball to clear the wall. Air resistance is negligible.

(I have a picture of a full explanation saved on my computer and I can show this or recreate using the whiteboard during interview if required.) Physics : Newton's 2nd Law, 'suvat' equations. Setting up prob...
Answered by • Physics tutor
4060 Views

Giving examples, explain how superpowers can exert their influence (16)

Intro: define superpower (a very powerful and influential nation as a result of culture, geography, military, economic base and population. currently America, historically Russia/Empires/UK, rise of China an...
Answered by • Geography tutor
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