Primitive of a definite integral

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SUMMARY

The discussion focuses on finding the function F(x) from the integral equation ##\int_0^r F(x)dx = \frac{r^3}{(r^2+A)^{3/2}}+N##, where A and N are constants. Participants emphasize the importance of understanding the relationship between differentiation and integration to derive F(x) effectively. The suggestion to evaluate the derivative of the right-hand side (RHS) is highlighted as a crucial step in solving for F(x). This approach is essential for students grappling with integral calculus concepts.

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  • Understanding of integral calculus
  • Familiarity with the Fundamental Theorem of Calculus
  • Knowledge of differentiation techniques
  • Basic algebraic manipulation skills
NEXT STEPS
  • Study the Fundamental Theorem of Calculus in detail
  • Practice finding derivatives of complex functions
  • Explore techniques for solving definite integrals
  • Learn about integration by parts and substitution methods
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Students of calculus, educators teaching integral calculus, and anyone looking to deepen their understanding of the relationship between integrals and derivatives.

PeteSampras
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Homework Statement


I need find the function ##F(x)## .

Homework Equations


##\int_0^r F(x)dx = \frac{r^3}{(r^2+A)^{3/2}}+N##

where ##A,N## are constants.

The Attempt at a Solution


I tried using some function of test, for instance the derivative of the right function evaluated in x. But , i don't know how to solve this problem.
 
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Hi Pete:

What is the relationship between a differential and an integral? What did you get as the derivative of RHS? How does this relate to F(x)?

Hope this helps?

Regards,
Buzz
 

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