How do you solve {cos(2pi/4)-2(pi/4)cos(2pi/2)} / {sin(2pi/2)+2(pi/2)sin(2pi/4)}?

Dhanalakshmi · May 4, 2019, 8:58am

how do you solve {cos(2pi/4)-2(pi/4)cos(2pi/2)} / {sin(2pi/2)+2(pi/2)sin(2pi/4)} ?