• 2022-06-09
    求下列复合函数的导数或偏导数([tex=0.5x1.214]++gGGJQcubEKWlse37f6tQ==[/tex]具有一阶连续偏导数):设[tex=0.5x1.214]++gGGJQcubEKWlse37f6tQ==[/tex]可导,[tex=5.786x2.429]ihF7xQWG6jiMAuCFkn4wJpVYPjPhj9Jl98FY2jSrPxVRyO0LsWDyvozfBDLW2vjT[/tex],求[tex=3.357x2.643]VGXzV15psxV0cBMwKVrVbt1Ht1JWfK24TOnguIdEskyDPVNyFWnWz81vGsRzd/vKiyYYF8fhNeOFeBXsYLyVv4zkZmoZ2pkGMyh2+w7RgOg=[/tex];