Math, asked by ganthakarla77, 8 months ago

general solution 4cos²x-3=0

Answers

Answered by bishansingh786

4

Answer:

x= 30

Step-by-step explanation:

4cos^2x =3

cos^2x = 3/4

cosx = root3/2

cosx =30

Answered by saratroy

3

sorry I did wrong question

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