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