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Sinx differentiates to give cosx.

We then multiply this by the differential of "2x."

Which equals 2.

Our answer therefore is "2cos(2x)."

Iago's monologues in Act I, Scene I of Othello set up his character as the antagonist of the play. He outlines one of his reasons for hating Othello: the fact that he was passed over for promotion in favo...

Possible Answers:

Aller, Arriver, Decsencdre, Devenir, Entrer, Monter, Mourir, Naitre, Partir, Rester, Retouner, Revenir, Sortir,Tomber, Venir.

Example:

Je suis allée au cinema avec m...

Market failure occurs when prices do not fully reflect social costs. Externalities are spillover effects of a transaction that affect a third party not involved in the transaction. The negative health eff...

A catalyst is something that changes the rate of a chemical reaction, without being used up during it.

A catalyst provides a different reaction pathway, which requires a lower activation energy tha...