About Lesson
Decompose the following fractions into partial fractions
把下列分式分成部分分式
把下列分式分成部分分式
(1)
(2) 

(3)
(4) 

(5) 

(6)
(7)
(8) 

(9) 

(10) 

(11)
(12)
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(13)
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, 令x= 0找A,用比较系数法找其他。[/bg_collapse]


Answer 答案:
(1)

(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
(10)
(11)
(12)
(13)