Given :
An equation, 2cos ß sin ß = cos ß .
To Find :
The value for above equation in (0, 2π ] .
Solution :
Now, 2cos ß sin ß = cos ß
2 sin ß = 1
sin ß = 1/2
We know, sin ß = sin (π/6) or sin ß = sin (5π/6) in ( 0, 2π ] .
Therefore,

Hence, this is the required solution.
I don't get this is need to stop answering questions
16 ounces = 1 pound
meaning 2.5 pounds is added to the skull, 602.5 pounds.
You can use liters, cups, etc i would suggest kiters