- #1

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[tex]\int_x^{3} sin(x^3) dx[/tex]

F'(x)=_________________ (answer goes here)

i think i need to integrate the problem first, but it seems impossible. can someone help?

- Thread starter ProBasket
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- #1

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[tex]\int_x^{3} sin(x^3) dx[/tex]

F'(x)=_________________ (answer goes here)

i think i need to integrate the problem first, but it seems impossible. can someone help?

- #2

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Yes...Use the Fundamental Theorem of Calculus...?? :uhh:

Daniel.

Daniel.

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- #4

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Daniel.

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yeah well, im usually Being helped instead of Helping others...so...hey i tried

- #6

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dextercioby said:

Daniel.

isnt the "Fundamental Theorem of Calculus" just solving it as a regular integral? that's what i thought it was.

- #7

learningphysics

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Read your question carefully. What is the question asking you for? I believe that you've misread the question.ProBasket said:isnt the "Fundamental Theorem of Calculus" just solving it as a regular integral? that's what i thought it was.

- #8

Hurkyl

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People seem to forget that the fundamental theorem of calculus has **two** parts...

- #9

Hurkyl

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[tex]\int_x^{3} \sin t^3 \, dt[/tex]

If not, then bear in mind that your source is using poor notation -- they used the symbol

- #10

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Hurkyl said:pleasetell me that you copied the problem down incorrectly and it actually says:

[tex]\int_x^{3} \sin t^3 \, dt[/tex]

If not, then bear in mind that your source is using poor notation -- they used the symbolxto represent twoverydifferent things.

sorry, i did copied it down wrong without knowing. your right, it's [tex]\int_x^{3} \sin t^3 \, dt[/tex]

sorry about the typo

- #11

cepheid

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