Linear Algebra

Condition Number Calculator

Compute κ(A) = ‖A‖·‖A⁻¹‖ and interpret the numerical stability of a linear system.

Inputs
Matrix A
‖A‖_F (Frobenius)
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‖A⁻¹‖_F
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κ_F(A) = ‖A‖_F · ‖A⁻¹‖_F
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Interpretation
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Condition Number Gauge

Step-by-Step Work