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 發生在嬰兒及小孩的畸胎瘤(Teratoma),以那一位置最多?
(A)睪丸
(B)卵巢
(C)薦尾骨區域
(D)中隔腔
99 引起蛛網膜下出血最多的動脈瘤是那一種?
(A) Atherosclerotic
(B) Mycotic
(C) Traumatic
(D) Berry
98 對衝性腦挫傷(Contrecoup contusion)最常見下列何處出血?
(A)額葉底部出血
(B)胼胝體及橋腦頂部點狀出血
(C)中腦及橋腦中央大出血
(D)頂葉皮質點狀出血