By use of the invariance of first order differential form, we can avoid solving the derivate of complex composite function and we can also solve the implicite function, the derivate of parametric f 利阶微形性求解微,免复复合函数微问题,绍利阶微形性求解函数、数形函数微问题。
Derivate \Der"i*vate\, a. [L. derivatus, p. p. of derivare. See {Derive}.] Derived; derivative. [R.] --H. Taylor. -- n. A thing derived; a derivative. [R.]
Derivate \Der"i*vate\, v. t. To derive. [Obs.] --Huloet.