19.3k views
2 votes
How many solutions are there for the trigonometric equation 2cos(x/3) - 1 = 0 between 0 and 2π ?

User Diedre
by
8.5k points

1 Answer

6 votes

Answer:

..................................

How many solutions are there for the trigonometric equation 2cos(x/3) - 1 = 0 between-example-1
How many solutions are there for the trigonometric equation 2cos(x/3) - 1 = 0 between-example-2
User Spoida
by
8.2k points