How to do this?

enter image source here

1 Answer
Øko
Apr 24, 2018

theta=pi/3,(2pi)/3

Explanation:

We want to solve the equation

2sin(theta)-sqrt(3)=0

Solve for sin(theta)

2sin(theta)=sqrt(3)

=>sin(theta)=sqrt(3)/2

And here the angles should be remembered as

theta=pi/3,(2pi)/3

Related questions
Impact of this question
900 views around the world
You can reuse this answer
Creative Commons License