z+ (1−2z^2/z) = w/z
=> (z^2 + 1-2z^2 )/z = w/z
Cancel out the "w" in the denominators, add the terms in the numerator of the LHS and arrive at
1- z^2 = w
If z ≠ 0 and z+(1−2z^2/z)=w/z, then w=?? Print
Modified on: Tue, 12 Oct, 2021 at 1:03 PM
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