The plain-English version
How sensitive a mathematical problem's output is to changes in its input.
Why it matters
It distinguishes an inherently sensitive problem from an avoidably unstable implementation.
Let’s make it click
A nearly singular linear system can greatly amplify small measurement changes.
Vibe Bro’s heads-up
Using more decimal places in the display does not fix poor conditioning or add information to uncertain inputs.
The docs behind it
Documentation links checked .
Editorial review · October 28, 2026
Supported: Conditioning describes the mathematical problem's sensitivity, distinct from algorithmic instability or display precision.