作者kindamark (Kindamark)
看板b99902HW
标题[情报] 朱桦老师微积分课的作业
时间Fri Sep 17 17:47:04 2010
相信系上有许多同学都还没拿到书
我跟室友借到了书
题目如下
1.5
EX.14
Starting with the graph of y = e^x, find the equation of the
graph that results from
(a) reflecting about the line y = 4
(b) reflecting about the line x = 2
EX.16
Find the domain of each function
＿＿＿
(a) g(t) = sin(e^(-t)) (b) g(t) = √1-2^t
1.6
EX.26
Find a formula for the inverse of the function
e^x
26. y = ——————
1 + 2(e^x)
EX.54
Find (a) the domain of f and (b) f^(-1) and its domain
54. f(x) = ln(2 + ln x)
EX.72
(a) Graph the function f(x) = sin[sin^(-1)x] and explain the
appearance of the graph.
(b) Graph the function g(x) = sin^(-1)(sin x). How do you
explain the appearance of this graph?
Chap 1. Problem Plus
EX.7
Draw the graph of the equation x + |x| = y + |y|.
EX.12 ＿＿＿＿
(a) Show that the function f(x) = ln(x + √x^2 + 1 ) is an odd function
(b) Find the inverse function of f.
(我不是强者，所以请不要问我解答Orz)
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作者 jack0602 (Jack) 看板 SENIORHIGH
标题 [问题] 比较想念资工 但是家人亲戚一直说服我念电机
时间 Sun Jul 25 15:37:35 2010
1F：→ LUB7l:电机(硬体)，资工(软体)。念什麽都好，不要不硬不软07/25 15:46
2F：→ ejnfu:什麽东西是不硬不软阿07/25 15:47
3F：推 woieyufan:微软就不硬不软阿07/25 15:52
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※ 发信站: 批踢踢实业坊(ptt.cc)
◆ From: 140.112.242.48
※ 编辑: kindamark 来自: 140.112.242.48 (09/17 17:47)
4F：推 s864372002:推签名档，那段被我贴在个板过XDD。 09/17 17:57
5F：推 a13032002:这位同学辛苦了！ 09/17 22:32
6F：→ kindamark:谢谢 终於有人推了(T^T) 09/17 23:35
7F：推 warchero:原来是英文的喔= = 那我要好好研究了 09/18 19:12
※ 编辑: kindamark 来自: 140.112.242.48 (09/19 17:49)
8F：推 eric556640:3Q~~~好希望有强者公布解答~~ 09/19 18:38