Question

if cot teta=1,then evaluate 1+cos teta/sin teta​

Answer 1

Cotθ = 1

Cotθ = Cot45

θ = 45

Hence 1+Cosθ/sinθ = 1+Cos45/sin45 = $\frac{1+\frac{1}{\sqrt2}}{\frac{1}{\sqrt2} }$ = $\sqrt2+1$

HOPE THIS HELPS!!