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thanx

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- Thread starter teng125
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- #1

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thanx

- #2

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i need to integrate this eqn w.r.t (t).

pls help

pls help

- #3

nazzard

Gold Member

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Hello teng,

make use of the binomial theorem.

[tex](a+b)^2=a^2+2ab+b^2[/tex]

The coefficient 81 should be a good hint already.

Regards,

nazzard

make use of the binomial theorem.

[tex](a+b)^2=a^2+2ab+b^2[/tex]

The coefficient 81 should be a good hint already.

Regards,

nazzard

Last edited:

- #4

nazzard

Gold Member

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teng125 said:i need to integrate this eqn w.r.t (t).

pls help

After you made use of the binomial theorem you will have to integrate a polynomial in t. Do you know how to do that?

Regards,

nazzard

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