Question

if cosec 0 + cot 0 =2+√3, find the value of cos 0.​

Answer 1

Step-by-step explanation:

cosecθ−cotθ=k

⇒

sinθ

1−cosθ

=k

⇒

2sin

2

θ

cos

2

θ

2cos

2

2

θ

=k

⇒

sin

2

θ

cos

2

θ

=k

⇒cot

2

θ

=k

⇒cot

2

θ

=

k

1