cynthiaaq2 cynthiaaq2

13-10-2020
Mathematics

contestada

cos²x + sin^2x/cscx-cot^2x

Respuesta :

oscar236 oscar236

13-10-2020

Answer:

1.

Step-by-step explanation:

I am assuming you want to simplify this.

cos^2 x + sin^2 x = 1 and

csc^2 x = 1 + cot^2 x so csc^2x - cot^2 x = 1

So the answer is 1/1 = 1.

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