[考古] 來討論台聯97的答案吧^^...
http://www.lib.nthu.edu.tw/library/department/ref/exam/97t/pdf/97A2~025.pdf
甲 1.-5
2.cos(x)√(1+sin^4(x))
2π π/4 2sec(ψ)
3.∫ ∫ ∫ (ρ^2)sin(ψ) dρdψdΘ
0 0 0
4.ln(b/a)
5.(1/2,1,45/4)
6.-7/√5
7.2π(2-√2)
8.-π
乙 1.(a)略
(b)不連續
2.(a)-1/2
(b)conv to b
3.(a)略
(b)略
-----------------------------------
以上是我自己做的
答案也完全不知對不對
所以請大家一起討論來找正確解答吧 ^^!!
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