Question

Verify
((1+sin)/tan)=((1+csc)/sec)

Answer 1

Answer:

Step-by-step explanation:

(1+ sinθ)/tanθ = 1/tanθ + sinθ/tanθ

= cosθ/sinθ + sinθ/(sinθ/cosθ)

= cosθ/sinθ + sinθ×cosθ/sinθ

= cosθ/sinθ + cosθ

= cosθ(1/sinθ + 1)

= (1/sinθ + 1)/(1/cosθ)

= (cscθ+1)/secθ