[微甲] 貴美習題(7-8)
貴美習題又來啦
()是要交的 *是第六版沒有的
7-8
第六版
(9) 15 (19) (28) 33 42 (45) 47 (49) (55) 62 (63) 65 (73) 74 (90)
(93) 94 (96)
7-7
第五版
(9) ** (23) (28) 33 ** (43) ** (47) (53) ** (61) ** (71) ** (84)
(87) 88 (90)
以下是第五版沒有的
第六版
7-8
Find the limit. Use l'Hospital's Rule where appropriate. If there is a
more elementary method, cosider using it. If l'Hospital's Rule doesn't
apply, explain why.
第15題
lim (ln x)/ x
x→∞
第42題
-x
lim e ln x
x→∞
第47題
lim ( [x / (x-1)] - [1 / ln x] )
x→1
第62題
lim (2-x)^tan(πx/2)
x→1
第65題
Illustrate l'Hospital's Rule by graphing both f(x)/g(x) and f'(x)/g'(x)
near x = 0 to see that these ratios have the same limit as x→0. Also
calculate the exact value of the limit.
lim (1 + (2/x) ) ^ x
x→∞
第74題
Use l'Hospital's Rule to help sketch the curve. Use the guidelines of
Sections 4.5.
y = (x^2-3)^(e^-x)
有錯要跟我說喔~~~
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