I have a list as containing seven elements:
list={0,
Cos[t/4] + Cos[(3 t)/4] + I (Sin[t/4] - Sin[(3t)/4]),
0,
-Cos[t/4] - Cos[(3 t)/4] + I (Sin[t/4] + Sin[(3t)/4]),
0,
+Cos[5t/4] - Cos[(3 t)/4] + I (Sin[5t/4] + Sin[(3t)/4]),
Cos[5t/4] - Cos[(3 t)/4] + I (Sin[5t/4] - Sin[(3t)/4])
}
I want to plot Abs[list[[2]]*list[[4]]], Abs[list[[2]]*list[[6]]], Abs[list[[2]]*list[[7]]]
from {t,0,8 pi}
just in one plot.
I used
Plot[{Abs[list2[[2]]*list2[[3]]], Abs[list2[[2]]*list2[[5]]],
Abs[list2[[2]]*list2[[9]]]}, {t, 0, 8 π}
]
but the problem is: my favorite situation is scaling the 'x' axes with multiple of pi, for example: pi/6, pi/4, pi/3, pi/2, 5pi/6, 3pi/4, 2pi/3, pi and ... 8 pi.
However, they are not in the similar interval (Pi/6-0 != pi/4-pi/6)
and I want to show them with the symbol of pi (Esc pi Esc) on the x axes. Has anyone had an experience with this?