Solution
Solution
+1
Solution steps
Rewrite using trig identities
Solving each part separately
Combine all the solutions
Merge Overlapping Intervals
Popular Examples
pi/6 =sin(3x)tan(x)=3tan(1/2 x)cos(t)=(-5)/(13), 1/2 pi<t<pi31.91cos(x)=20.487sin(x)+7sin(x)tan(x)=0
Frequently Asked Questions (FAQ)
What is the general solution for cos(2t)+cos(t)=0 ?
The general solution for cos(2t)+cos(t)=0 is t= pi/3+(4pin)/3 ,t=pi+(4pin)/3