Anoushkaa11 Anoushkaa11

09-05-2017
Mathematics

contestada

Can somebody please solve question 11 for me?

Can somebody please solve question 11 for me class=

Respuesta :

09-05-2017

1+tan^2(A) = sec^2(A) [Pythagorean Identities]

tan^2(A)cot(A) = tan(A)[tan(A)cot(A)] = tan(A)[1] = tan(A)

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