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Get Full Access to Calculus: Early Transcendental Functions - 6 Edition - Chapter 8.4 - Problem 48
Get Full Access to Calculus: Early Transcendental Functions - 6 Edition - Chapter 8.4 - Problem 48

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# ?State the method of integration you would use to perform each integration. Explain why you chose that method. Do not integrate. (a) $$\int x ISBN: 9781285774770 141 ## Solution for problem 48 Chapter 8.4 Calculus: Early Transcendental Functions | 6th Edition • Textbook Solutions • 2901 Step-by-step solutions solved by professors and subject experts • Get 24/7 help from StudySoup virtual teaching assistants Calculus: Early Transcendental Functions | 6th Edition 4 5 1 237 Reviews 20 3 Problem 48 State the method of integration you would use to perform each integration. Explain why you chose that method. Do not integrate. (a) \(\int x \sqrt{x^{2}+1} d x$$

(b)  $$\int x^{2} \sqrt{x^{2}-1} d x$$

Text Transcription:

int x sqrt{x^2 + 1} dx

int x^2 sqrt{x^2 - 1} dx

Step-by-Step Solution:

Step 1 of 5) The spherical wedge closely approximates a cube of these dimensions when rk , fk , and uk are all small (Figure 14.52). It can be shown that the volume of this spherical wedge Vk is Vk = rk 2 sin fk rk fk uk for (rk , fk , uk), a point chosen inside the wedge. The corresponding Riemann sum for a function ƒ(r, f, u) is

Step 2 of 2

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