[試題] 99財金系轉系考題目
1.
(x-1)^2
lim --------- = 0
x->1 | x^2-1 |
2.
sin5x 5
lim --------- = ---
x->0 sin2x 2
3.
y=[1+(x^2+3x-4)^(1/2)]^(1/2), y'=?
(1/2)[1+(x^2+3x-4)^(1/2)]^(-1/2)*[(1/2)(x^2+3x-4)^(-1/2)]*[2x+3]
4.
y=t^3+2t+1
x=t^2+5 dy/dx = ? (3t^2+2)/2t
5.
f(x)=2x^3+3x^2-12x+1, -3≦x≦2, 求絕對極大值與絕對極小值
21 -6
6.
∫ 1/[x(1+2lnx)^2] dx = -1/[2(1+2lnx)] + c
7.
f(x)=x^2-1, -2≦x≦2, 求函數與x軸所圍之面積
8.
3
∫|3x^2-3|dx = 44
-3
9.
lim 1/n[(1/n)^6+(2/n)^6+(3/n)^6+...+(n/6)^6] = 1/7
n->∞ ﹌﹋﹋
↑我覺得這邊應該是題目打錯了...
10.
4 3 2
f(x)= x + x + x + x + 1, 寫出f(x)在x=1的泰勒展開式
5+10(x-1)+10(x-1)^2+5(x-1)^3+(x-1)^4
今年的題目
似乎又恢復以往和藹可親的類型啦
不過忽難忽易,準備起來還蠻痛苦的@@
--
※ 發信站: 批踢踢實業坊(ptt.cc)
◆ From: 114.45.187.160
→
07/23 13:00, , 1F
07/23 13:00, 1F
→
07/23 13:00, , 2F
07/23 13:00, 2F
→
07/23 13:00, , 3F
07/23 13:00, 3F
推
07/23 13:20, , 4F
07/23 13:20, 4F
→
07/23 13:26, , 5F
07/23 13:26, 5F
→
07/23 13:26, , 6F
07/23 13:26, 6F
※ 編輯: aa011854 來自: 114.45.187.160 (07/23 13:29)
→
07/23 13:38, , 7F
07/23 13:38, 7F
→
07/23 20:34, , 8F
07/23 20:34, 8F
→
07/24 12:15, , 9F
07/24 12:15, 9F
推
07/24 23:05, , 10F
07/24 23:05, 10F
推
07/25 14:06, , 11F
07/25 14:06, 11F
推
07/25 15:45, , 12F
07/25 15:45, 12F