Question

SecX - CosX = tanX(SinX).
Verify the above identity.​

Answer 1

Step-by-step explanation:

secX -CosX =Sinx(SinX)/CosX

CosX SecX -(CosX)2 =(SinX)2

1-(CosX)2=(SinX)2

1 =(SinX)2 +(CosX)2

1=1