Condition Number Calculator

Matrix sensitivity κ(A)

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About Condition Number Calculator

A condition number calculator for matrices. Computes κ(A) = σ_max/σ_min (ratio of largest to smallest singular value). High κ means ill-conditioned. Shows κ in 1-norm, 2-norm, and ∞-norm. Analyzes sensitivity of Ax=b. Select from preset matrices. All calculations are client-side.

Condition Number Calculator Features

  • κ₁ κ₂ κ∞
  • Sensitivity
  • Well/ill cond
  • Singular vals
  • Presets

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