 ##  [Interpolation](/interpolation) 

  ##  [Interpolation](https://mathlogic.quantumdictionary.io/interpolation-0) 

  
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- Natural &amp; Formal Sciences -

**Mathematics &amp; Logic Dictionary**

 
Definition

A logical construction that, given formulas A and B with A logically entailing B, produces a formula I (the interpolant) that is implied by A, entails B, and mentions only the nonlogical symbols common to A and B.