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偏導関数 (へんどうかんすう) Japanese meaning | Kotomora

偏へん導どう関かん数すう

へ

ん

ど

う

か

ん

す

う

Meanings

1

partial derivative

Mathematical term for the derivative of a multivariable function with respect to one variable while holding others constant.

偏へん導どう関かん数すうを計けい算さんして

、

関かん

数すう

の

変へん

化か

を

調しら

べる

。

Calculate the partial derivative to examine the change of the function.

Kanji

偏partial, side, left-side radical
導guidance, leading, conduct
関connection, barrier, gateway
数number, strength, fate

Related words

導どう関かん数すう
導関数 is the general term for derivative, while 偏導関数 specifically refers to partial derivatives in multivariable calculus.

Built from

偏へん+導どう関かん数すう

Etymology

Compound of 偏 (へん, 'partial') + 導関数 (どうかんすう, 'derivative'). The term is a direct calque from English 'partial derivative'.