Cos[θ]/Sec[θ] + Sin[θ]/Csc[θ]
the ans = 1
i having trouble with the cancellation of division. showing the steps would help me. thank you
$\displaystyle \displaystyle \frac{\cos{\theta}}{\sec{\theta}} + \frac{\sin{\theta}}{\csc{\theta}}= \frac{\cos{\theta}}{\frac{1}{\cos{\theta}}} + \frac{\sin{\theta}}{\frac{1}{\sin{\theta}}}$
$\displaystyle \displaystyle = \cos^2{\theta} + \sin^2{\theta}$
$\displaystyle \displaystyle = 1$.