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Convert r=cos e ctheta e^(rcostheta) int...

Convert `r=cos e ctheta e^(rcostheta)` into its equivalent Cartesian equation.

Text Solution

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`r=cosecthetae^(rcostheta)=(1)/(sintheta)e^(rcostheta)`
or `rsintheta=e^(rcostheta)`
or `y=e^(x)`
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