Question

How can you isolate y in the equation:

(D^2 + (y + d/2)^2)^1/2 = (D^2 + (y - d/2)^2)^1/2 + 10k

Answer 1

\[\sqrt{(D^2 + (y + d/2)^2)} = \sqrt{(D^2 + (y - d/2)^2)} + 10k\]

\[d \neq D\]