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## Homework Statement

x = e

^{K}cos(k)

y=e

^{K}sin(k)

-∞ < K < ∞

Find an equation in polar coordinates for the above curve

## The Attempt at a Solution

I am not fully clear as to what the question is asking.

If its asking for (r,k), where K is normally a theta value then it would be (e^k,k)

other than that,

x^2+y^2=e^2k

r^2 = e^2k

r = √e^2k = e^k

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Any help or suggestions would be appreciated!