6.Show that
7.Determine the path of steepest descent along the surface z = x²+3y² from the point (1,1,4) to the point (0,0,0).
(b)
(a)√(xlnx) = 0
100 當我們說腦中組織的“硬化(sclerosis)”時,意思是指那一種細胞增多? (A)少突神經膠細胞 (B)神經元 (C)星狀細胞 (D)小神經膠細胞
99 Alzheimer type II 星狀細胞與下列何者無關? (A) Alzheimer's disease (B)慢性肝病所引起之高血氨(hyperammonemia) (C) Wilson's disease (D)遺傳性尿素循環障礙(metabolic disorders of the urea cycle)
98 乳癌經放射治療或外科手術切除後,最可能發生的肉瘤是: (A) Angiosarcoma (B) Rhabdomyosarcoma (C) Liposarcoma (D) Leiomyosarcoma