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For the first part this is a standard polynomial integral whereby we can follow the power rule for anti-differentiation. In part ii), if we look at the question we see that we're trying to get I(n-1) in o...
An excerpt from a longer answer:Significant economic and political changes took place in 1921, that altered the trajectory of the Communist Party. The New Economic Policy (NEP) sought to bring order after...
Group 2 elements are metals that all form cations in a chemical reaction. This means they lose their valence electrons to become positive (2+) ions. Their reactivity depends on how easily the atoms can lo...
The subjunctive is an emotive mood which expresses hopes, emotions, doubts, uncertainty and necessity. It can seem daunting at first, but when you learn how to use it it is a really great...
On observe une montée de la peur face à l’islam et un réveil de l’intolerance dans certaines parties de la population...L’integration économique ne suit pas leur insertion sociale - un diplôme n’a pas le ...
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