Just started Antiderivatives Help?

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SUMMARY

The discussion focuses on finding the antiderivative of the function (x^3-1)/(x-1). The user initially struggled with the integration process but received guidance to factor the numerator. By factoring, the user successfully simplified the expression, allowing for easier integration. This highlights the importance of recognizing algebraic manipulation as a key step in solving integration problems.

PREREQUISITES
  • Understanding of basic integration formulas, including ∫sinx = -cosx + c.
  • Familiarity with polynomial functions and their properties.
  • Knowledge of factoring techniques for simplifying algebraic expressions.
  • Basic skills in calculus, specifically in finding antiderivatives.
NEXT STEPS
  • Study polynomial long division for simplifying rational functions.
  • Learn advanced integration techniques, such as integration by parts.
  • Explore the concept of improper integrals and their applications.
  • Practice additional problems involving antiderivatives of rational functions.
USEFUL FOR

Students studying calculus, particularly those learning about antiderivatives and integration techniques. This discussion is beneficial for anyone seeking to improve their problem-solving skills in calculus.

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Homework Statement


F[/B]ind the Antiderivative of: (x^3-1)/(x-1). All is known is the integration formulas (i.e. ∫sinx = -cosx+c)

Homework Equations


Integration Formulas the most complicated being ∫cscx dx= -ln(cscx+cotx)+c

The Attempt at a Solution


I tried doing (x^3/x-1) -(1/x-1), but now I'm stuck I don't really know what to do next

Thank you in advance for your time :) !
 
Physics news on Phys.org
Have you tried factoring the numerator?
 
Oh! I didn't think about it!http://picardfacepalm.com/updown.gif Thank you! I tried it and it works!
 
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