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In a case of integral that you want to integrate once using technique "by parts" you have to divide your integral into two functions.Working on an example, f(x)=x sinxLet g(x)=x and h'(x)= sin x...

a) I would start by trying to see if the student can do it by himself. In the case the student does not know how to start, I would start by asking him if can find the general term. Here there are two ways...

in English, adjectives always remain the same, independently from who are they referred to. In Italian they change based on the genre of the object or person they are referred to. for example if I wan to ...

When there is a change of subject in a sentence, a subjunctive is required in Spanish. For example: I want you to... / we need you to... / you would like me to...In Spanish, we would say something like &q...

Othello's identity is shown strongly through his race. In the Jacobean era, it was believed that "too many [had] entered the realm". As a result, racism was rampant in the world. Shakespeare pre...