created sense approved 偏微分 · piānwēifēn · partial derivative
偏微分
piānwēifēn
partial derivative
the derivative of a function of multiple variables with respect to one of those variables
我们需要计算这个多元函数关于变量 x 的偏微分。
noun
created sense approved 偏微分 · piānwēifēn · partial differential
偏微分
piānwēifēn
partial differential
the differential of a multivariable function with respect to one variable, holding others constant
全微分可以看作是各个偏微分的线性组合。