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95年 - 95 淡江大學轉學考_商管組二年級：微積分#55960
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9. For the equation x
2
y
2
+ 3x
3
y — xy
4
— 14 = 0，tlie slope of the tangent line at the point (-1,2) is=____
其他申論題
【已刪除】5.____
#212125
【已刪除】6. ____
#212126
【已刪除】7. =____
#212127
【已刪除】8. =____
#212128
10. The area between two curves y = 2x2 + 3x — 2 and y = x + 2 from x = -1 to x= 2 is= ____
#212130
【已刪除】1. Determine the improper integral dx is convergent or divergent.
#212131
2. A motorcycle shop estimates that it will soil 750 motorbikes in a year. Eacli biko cost $300, plus a fixed charge of $400 per order. If it costs $240 to store a motorbike for a year, what is the order size and how many orders will be needed in a year to minimize inventory costs?
#212132
3. Find the volume under the surface f(x,y)= xe-y over the region which is bounded by curves y = 1-x2, x=0 and y = 0.
#212133
1 Show that the area A enclosed by a simply connected curve C : x2/3 + y2/3 = 4 in the x-y plane is 24π. (15 points)
#212134
2. A matrix is both Hermitian and Unitary. Show that its eigenvalues are ±1, (15 points)
#212135
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