Given the coefficients a, b, c, and d of a cubic equation, a*x^3 + b*x^2 + c*x + d = 0, determine its roots.
This problem has been corrected and is now solvable.
Back to basics 23 - Triangular matrix
03 - Matrix Variables 5
Values in Array
Number of primes
Linear system of equations
Roots of a quadratic equation.
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