AIEEE 2005 Math Solved Paper

Section: Mathematics

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Question : 10 of 71

Marks: +1, -0

If x is so small that x3 and higher powers of x may be neglected, then ‌

(1+x)

3

2

−(1+

1

2

x)3

(1−x)‌

1

2

may be approximated as

[AIEEE 2005]

1−‌
3
8
x2
3x+‌
3
8
x2
−‌
3
8
x2
‌
x
2
−‌
3
8
x2

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