Question: Let f(z)=z+1/z. What will be the definition of this function in polar form?
Options
A : (r+1/r)cos?+i(r-1/r)sin?
B : (r-1/r)cos?+i(r+1/r)sin?
C : (r+1/r)sin?+i(r-1/r)cos?
D : (r+1/r)sin?+i(r-1/r)cos?
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