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Professional Cubic Equation Calculator

Advanced cubic equation solver with real-time visualization, step-by-step solutions, and interactive graphing. Solve ax³ + bx² + cx + d = 0 with multiple solution methods and comprehensive analysis.

Helpful?

Equation Coefficients

Example Equations

Settings

Interactive Graph

xyx=2.00
f(x) = 1.00x³ + -6.00x² + 11.00x + -6.00
Roots

Solutions

1x³ -6x² +11x -6 = 0

Roots:

x₁ = 2.000000
Verification: f(2.00) = 0.000000
x₂ = 2.000000 + 4.358899i
x₃ = 2.000000 - 4.358899i

Analysis

Discriminant: 254.037037
Root type: One real, two complex conjugate
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