- quadratic-integer-solutions a b cprocedure
- a
- number
- b
- number
- c
- number
Returns a list of all integer solutions to the equation a x^2 + bx + c = 0 with real coefficients.
> (quadratic-integer-solutions 1 0 -1) '(-1 1) > (quadratic-integer-solutions 1 0 -2) '()