Math, asked by indoff420, 3 months ago

Find the principal solution of the
equation
cos x= -root3/2

Answers

Answered by universelover01

1

Step-by-step explanation:

cos x = √3 /2

cos x = cos 30°

x= 30°

HOPE THIS WILL HELP YOU!

Answered by aryaman8115

0

Step-by-step explanation:

cos x = root 3 /2

cos x = cos 30°

.:. x = 30°

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