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Can you explain the difference between por and para?

Para is usually used to imply a consequence to an action, a destination or recipients of an action. Por on the other hand is used for time duration, and travel means.

Answered by Martina N. • Spanish tutor

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Simplify p^2× p^5

The answer is P^7 because p is the same in both numbers and their powers need to be added up

Answered by Alberto A. • Maths tutor

6069 Views

Show, using de Moivre's theorem, that sin 5x = 16 sin^(5) x - 20 sin^(3) x + 5 sin x

Using the question, first use de Moivre's theorem to say (cos x + i sin x)^5 = cos 5x + isin 5x. Now we can use a binomial expansion on the RHS to say

cos 5x + isin 5x = cos⁵ x + 5i cos...

Answered by Tom R. • Further Mathematics tutor

36495 Views

'Love which appears too perfect often ends in tragedy'. In light of this statement, examine how Shakespeare presents the love between Othello and Desdemona in the play.

Shakespeare's, 'Othello' follows a defiant love story which ends in tragedy as the eponymous protagonist succumbs to the, 'green eyed monster' in place of his trust in Desdemona. In a time of romanticised...

Answered by Ellen T. • English Literature tutor

4827 Views

integrate cos^2(x)*sin(x)

integral of cos²(x)*sin(x) we notice that we can use the spot the ball method here: Guessed integral: cos³(x) Differentiated Guessed Integral: -3sin(x)cos²(x), therefore o...

Answered by Cezar P. • Maths tutor

8613 Views