- #1
silverfox
- 2
- 0
I was given this equation as the lines of electric fields of a dipole(two opposite charges separated by a finite distance)
e=(1/r^3)*((3cos^2(theta)-1)^2 +sin^2(2theta))^0.5
and I was asked to plot it.
I guess it must be something like this:
but when I try to plot it in wolframalpha.com in polar coords.I don't get the output I expect.
The question is is it the right equation?
e=(1/r^3)*((3cos^2(theta)-1)^2 +sin^2(2theta))^0.5
and I was asked to plot it.
I guess it must be something like this:
but when I try to plot it in wolframalpha.com in polar coords.I don't get the output I expect.
The question is is it the right equation?