Prove that, (1+tanθ + secθ) (1+ cotθ - cosecθ) = 2

Prove that (1)/(2) =1

The value of ( 1 + cotθ – cosecθ ) ( 1 + cosθ + sinθ )secθ = ? ( 1 + cotθ – cosecθ ) ( 1 + cosθ + sinθ )secθ का मान है :

Prove that 1+tan^2A/(1+secA)=secA

(sinθ - 2sin^3θ)/(2cos^3θ - cosθ) = tanθ

Prove that 1/(1+tan^2 theta)+1/(1+cot^2 theta)=1

Prove that : (1-tanA)^(2)+(1-cotA)^(2)=(secA-"cosec"A)^(2)

Prove that: (1-tanA)^(2)+(1-cotA)^(2)=(secA-"cosec"A)^(2)

Prove that : tan^(-1) a - tan^(-1) b = cos ^(-1) [(1+ab)/(sqrt((1+a^(2))(1+b^(2))))]

Prove that 1+(tan^(2)A)/(1+sec A)=sec A

If secθ + tanθ = p , (p gt 1) ,then (cosecθ+1)/(cosecθ -1) = ? यदि secθ + tanθ = p , (p gt 1) ,तो (cosecθ+1)/(cosecθ -1) = ? का मान क्या है?