I tried to factor to be equal to but I'm having a hard time. Any tips to start me out?
I tried to factor out 2 making it
Now I'm stuck. The original equation is,
I need to factor the denominator so that I can apply the Trigonometric identity:
I tried to factor to be equal to but I'm having a hard time. Any tips to start me out?
I tried to factor out 2 making it
Now I'm stuck. The original equation is,
I need to factor the denominator so that I can apply the Trigonometric identity: