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Find roots of this function!

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Shashank on 24 Oct 2012
How would I find the roots to this particular function?
f(x) = mod((4 + x)/(4 - 3*x)) - exp(i*t)
mod = modulus of the complex number
x = any complex number
exp = exponential function
i = iota
t = angle to be varied between 0 to 2pi
I need to find roots for this equation in terms of the angle (t) and plot that curve as t varies from 0 to 2pi.
Walter Roberson
Walter Roberson on 24 Oct 2012
abs(x) is the complex modulus of x.
What is iota? Is that the same as the imaginary unit?

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