48.9k views
0 votes
2cos(2x)=6sinx+1
Simplify

User Holmberd
by
3.3k points

1 Answer

7 votes

Answer:

x=0.15197212 +2 pie n, 9.27280583 + 2 pie n for any integer n.

User Shahram Kalantari
by
3.5k points