Solution
Solution
+1
Solution steps
Rewrite using trig identities
Apply trig inverse properties
Popular Examples
tan(x)=(2.5)/2sin(2x)cos(x)+sin(x)cos(2x)=-1/25cos(x)+sqrt(2)=3cos(x),0<= x<= 2pi2tan(2x+10)=-5.5sin(t)=sin(2t)
Frequently Asked Questions (FAQ)
What is the general solution for sin(x)=cos(40) ?
The general solution for sin(x)=cos(40) is x=360n+50,x=180-50+360n