Algebra

[silver rivet]

integer k will be such that u end up in the same place in the sing curve

so a full revolution of a npi/6 curve

if i understood the questions correctly, that is

so it should be 12

[golden cave]

indeed I don't know how but I also found by doing anything too 12 but I can't understand why it's 12

[silver rivet]

because thats the wavelength of the function

sin(x) has a wavelength of 2 pi (repeats every 360*)

now you are multiplying that by pi / 6

so the function will scale in x axis by 6/pi (its reciprocal)

2 pi * 6 /pi = 12

@golden cave

[golden cave]

ahhh yes it's totally makes sense

[silver rivet]

👍

[golden cave]

I understand better thank you very much for your help

[silver rivet]

whenever you multiply f(a*x) the function scales in x axis by 1/a (dialates)