偏へん微び分ぶん

noun, noun or participle which takes 'suru'

partial derivative; partial differentiation

Mathematical term for differentiating a function of multiple variables with respect to one variable while treating others as constant. Used as both a noun and a suru-verb.

• この関かん数すうをxで偏へん微び分ぶんしてください。

  Please partially differentiate this function with respect to x.

• 偏へん微び分ぶんの計けい算さんは多た変へん数すう解かい析せきの基き本ほんです。

  Calculation of partial derivatives is fundamental in multivariable calculus.