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What is the definite integral?
What is the definite integral?
The definite integral, $\int_a^b f(x),dx$, is a number that represents the net signed area between the lines $x=a$, $x=b$, $y=0$, and the curve $y=f(x)$. It is defined as a limit of certain finite sums, called Riemann sums.
How is the definite integral computed?
How is the definite integral computed?
The definite integral can be computed as a limit of certain finite sums. These computations are intimately connected with differentiation, as stated by the Fundamental Theorem of Calculus, Part II.
What does the Fundamental Theorem of Calculus, Part II, tell us?
What does the Fundamental Theorem of Calculus, Part II, tell us?
The Fundamental Theorem of Calculus, Part II, tells us that the computations of definite integrals are intimately connected with differentiation.
How are the computations of definite integrals and differentiation related?
How are the computations of definite integrals and differentiation related?
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What is the connection between the indefinite integral and the definite integral?
What is the connection between the indefinite integral and the definite integral?
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