But you almost solve this... so
For each
ok here is a question i wanted to solve algebrically ....which is about trig equations..
sin(x)*cos(x) = 1/4 where 0<x<pi
i tried to graph the equation but i couldn't.....
i tried sin(x)*cos(x)= sin(2x)/2 but how to graph sin(2x)/2?
would it be half the graph of sin(2x)?