Question

root 3 cos theta sin theta​

Answer 1

Step-by-step explanation:

3

cosθ+sinθ=

2

⇒

2

3

cosθ+

2

1

sinθ=

2

1

⇒sin(

3

π

)cosθ+cos(

3

π

)sinθ=

2

1

⇒sin(

3

π

+θ)=

2

1

⇒

3

π

+θ=nπ+(−1)

n

4

π

⇒θ=nπ+(−1)

n

4

π

−

3

π