Fundamental Theorem of Calculus

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SUMMARY

The discussion centers on the Fundamental Theorem of Calculus, specifically addressing the application of the theorem in solving integrals involving variable limits. The key takeaway is that when using the substitution method, the derivative of the upper limit function, denoted as b'(x), must be multiplied by the function evaluated at the upper limit, f(b(x)). This approach is essential for correctly applying the theorem in calculus problems.

PREREQUISITES
  • Understanding of the Fundamental Theorem of Calculus
  • Knowledge of differentiation and integration techniques
  • Familiarity with function notation and variable limits
  • Basic skills in solving calculus problems
NEXT STEPS
  • Study the application of the Fundamental Theorem of Calculus in various contexts
  • Learn about differentiation of composite functions
  • Explore examples of integrals with variable limits
  • Practice solving calculus problems involving substitution methods
USEFUL FOR

Students studying calculus, educators teaching calculus concepts, and anyone looking to deepen their understanding of the Fundamental Theorem of Calculus.

planauts
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Homework Statement


ahRH3.png



Homework Equations





The Attempt at a Solution


I know this is not right.
k3AhJ.png


Could someone help me out here?
Thanks
 
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planauts said:

Homework Statement


ahRH3.png


Homework Equations



The Attempt at a Solution


I know this is not right.
k3AhJ.png


Could someone help me out here?
Thanks
Since u = b(x) your final answer is equivalent to [itex]f(b(x))\cdot b'(x)\ .[/itex]
 

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