rexrose15 rexrose15

29-06-2021
Mathematics

contestada

I need help is using double-angle formulas to simplify trig expressions.

I need help is using doubleangle formulas to simplify trig expressions class=

Respuesta :

learnwithdenizhan learnwithdenizhan

29-06-2021

Answer:

the answer is c

Step-by-step explanation:

(1-cosb²)/sinx²

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