(d) S₁|x²-4|dx (4 continued) (e) (x²+7)²

Calculus: Early Transcendentals
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Author:James Stewart
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Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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### Calculus: Integral Problems

Below are several integral problems along with their respective expressions. Each problem requires the computation of definite or indefinite integrals. Pay close attention to the limits of integration in the definite integrals and apply the appropriate techniques to solve them.

#### Problem (d)
\[ \int_{0}^{1} |x^2 - 4| \, dx \]

This integral represents the area under the curve of the function \( |x^2 - 4| \) from \( x = 0 \) to \( x = 1 \).

#### Problem (e)
\[ \int \frac{x^3}{(x^4 + 7)} \, dx \]

This is an indefinite integral where the integrand is a rational function. Techniques such as substitution may be useful in solving this.

#### Problem (f)
\[ \int x^2 \sqrt{x + 5} \, dx \]

In this indefinite integral, the integrand involves a polynomial multiplied by a square root, which suggests that substitution might simplify the expression.

#### Problem (g)
\[ \int_{-3}^{3} 4x \sqrt{x^2 + 1} \, dx \]

This integral is definite and symmetric around \( x = 0 \). The function \( 4x \sqrt{x^2 + 1} \) may benefit from a specific substitution to simplify the integration process.

### Detailed Explanation for Graphs or Diagrams
There are no graphs or diagrams provided within this set of integral problems. The problems are purely mathematical expressions that require analytical techniques for their solutions.
Transcribed Image Text:### Calculus: Integral Problems Below are several integral problems along with their respective expressions. Each problem requires the computation of definite or indefinite integrals. Pay close attention to the limits of integration in the definite integrals and apply the appropriate techniques to solve them. #### Problem (d) \[ \int_{0}^{1} |x^2 - 4| \, dx \] This integral represents the area under the curve of the function \( |x^2 - 4| \) from \( x = 0 \) to \( x = 1 \). #### Problem (e) \[ \int \frac{x^3}{(x^4 + 7)} \, dx \] This is an indefinite integral where the integrand is a rational function. Techniques such as substitution may be useful in solving this. #### Problem (f) \[ \int x^2 \sqrt{x + 5} \, dx \] In this indefinite integral, the integrand involves a polynomial multiplied by a square root, which suggests that substitution might simplify the expression. #### Problem (g) \[ \int_{-3}^{3} 4x \sqrt{x^2 + 1} \, dx \] This integral is definite and symmetric around \( x = 0 \). The function \( 4x \sqrt{x^2 + 1} \) may benefit from a specific substitution to simplify the integration process. ### Detailed Explanation for Graphs or Diagrams There are no graphs or diagrams provided within this set of integral problems. The problems are purely mathematical expressions that require analytical techniques for their solutions.
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