Solve cubic equations of the form ax³ + bx² + cx + d = 0. Finds all real and complex roots of the polynomial.
Solve cubic equations of the form ax³ + bx² + cx + d = 0. Finds all real and complex roots of the polynomial.
Coefficient of x³ (must be non-zero).
Coefficient of x².
Coefficient of x.
The constant term.
Finds all three roots (real or complex) of a cubic polynomial using Cardano's method or numerical methods.
How this calculator works
Finds all three roots (real or complex) of a cubic polynomial using Cardano's method or numerical methods.
Common questions about this calculator
