Suppose f(x, y, z) = x² + y² + 2² and W is the solid cylinder with height 5 and base radius 2 that is centered about the z-axis with its base at z = n iterated integral, ts of integration Iffs av = ["1" [" fdV= dz dr de -2. Enter as the

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
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Chapter2: Second-order Linear Odes
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**Transcription and Explanation for Educational Use**

---

**Problem:**

1. Suppose \( f(x, y, z) = x^2 + y^2 + z^2 \) and \( W \) is the solid cylinder with height 5 and base radius 2 that is centered about the z-axis with its base at \( z = -2 \). Enter \( \theta \) as theta.

   (a) As an iterated integral,

   \[
   \iiint\limits_W f \, dV = \int_A^B \int_C^D \int_E^F \left( \boxed{x^2 + y^2 + z^2} \right) \, dz \, dr \, d\theta
   \]

   with limits of integration

   \[
   A = \quad \\
   B = \quad \\
   C = \quad \\
   D = \quad \\
   E = \quad \\
   F = \quad
   \]

   (b) Evaluate the integral.

**Explanation:**

- The problem involves computing a triple integral over a solid cylindrical region. The function is \( f(x, y, z) = x^2 + y^2 + z^2 \).
- The cylinder is described as having height 5 and base radius 2. It is aligned with the z-axis, starting from \( z = -2 \).
- This problem can be approached by setting up the limits of integration for cylindrical coordinates:

  - \(\theta\) varies from \(0\) to \(2\pi\).
  - \(r\) varies from \(0\) to the radius of the cylinder, which is \(2\).
  - \(z\) varies from \(-2\) to \(3\) (given that the cylinder has a height of 5, starting at \(-2\)).

To fill in the integration limits:

- \(A = 0\)
- \(B = 2\pi\)
- \(C = 0\)
- \(D = 2\)
- \(E = -2\)
- \(F = 3\)

(b) For evaluating the integral, substitute the function and limits into the integral:

\[
\int_0^{2\pi} \int_0^2 \int_{-2}^3 (r^2 +
Transcribed Image Text:**Transcription and Explanation for Educational Use** --- **Problem:** 1. Suppose \( f(x, y, z) = x^2 + y^2 + z^2 \) and \( W \) is the solid cylinder with height 5 and base radius 2 that is centered about the z-axis with its base at \( z = -2 \). Enter \( \theta \) as theta. (a) As an iterated integral, \[ \iiint\limits_W f \, dV = \int_A^B \int_C^D \int_E^F \left( \boxed{x^2 + y^2 + z^2} \right) \, dz \, dr \, d\theta \] with limits of integration \[ A = \quad \\ B = \quad \\ C = \quad \\ D = \quad \\ E = \quad \\ F = \quad \] (b) Evaluate the integral. **Explanation:** - The problem involves computing a triple integral over a solid cylindrical region. The function is \( f(x, y, z) = x^2 + y^2 + z^2 \). - The cylinder is described as having height 5 and base radius 2. It is aligned with the z-axis, starting from \( z = -2 \). - This problem can be approached by setting up the limits of integration for cylindrical coordinates: - \(\theta\) varies from \(0\) to \(2\pi\). - \(r\) varies from \(0\) to the radius of the cylinder, which is \(2\). - \(z\) varies from \(-2\) to \(3\) (given that the cylinder has a height of 5, starting at \(-2\)). To fill in the integration limits: - \(A = 0\) - \(B = 2\pi\) - \(C = 0\) - \(D = 2\) - \(E = -2\) - \(F = 3\) (b) For evaluating the integral, substitute the function and limits into the integral: \[ \int_0^{2\pi} \int_0^2 \int_{-2}^3 (r^2 +
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