Solve 5sin((π/3)x)=3 for the four smallest positive solutions

Question

x =

Give your answers accurate to at least two decimal places, as a list separated by commas.

Answer 1

sin (π/3)x = 0.6

(π/3)x = 0.6435^r

πx = 1.9305^r

x = 0.614^r

You determine the other three.