Ive been given a question and I know the answer but I just cant figure out how a certain value is achieved..?
Question:
Find the solution to tan(3x) = 0.65 given that x lies between 5pi/3 and 2pi ..
In the answer it says "Given 3x = .576 then tan(3x) = 0.65"
It looks simple but I just dont know how they've got .576? How is it given?
Question:
Find the solution to tan(3x) = 0.65 given that x lies between 5pi/3 and 2pi ..
In the answer it says "Given 3x = .576 then tan(3x) = 0.65"
It looks simple but I just dont know how they've got .576? How is it given?