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Challenge 457: An Easter equation
(I know it's after Easter, but it was alliterative!)
Given that x=1 is a solution to the equation √(x2 + 1) = x2 - ax + 1, find all other real solutions to the equation.
(I know it's after Easter, but it was alliterative!)
Given that x=1 is a solution to the equation √(x2 + 1) = x2 - ax + 1, find all other real solutions to the equation.