Study Guide for Stewart's Multivariable Calculus, 8th
8th Edition
ISBN: 9781305271845
Author: Stewart, James
Publisher: Brooks Cole
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Chapter 14.1, Problem 1PT
Which of these points is not in the domain of
- a) (0, 0)
- b) (−6, 2)
- c) (3, 3)
- d) All these points are in the domain.
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Each of the following statements is an attempt to show that a given series is convergent or
divergent using the Comparison Test (NOT the Limit Comparison Test.) For each statement, enter C
(for "correct") if the argument is valid, or enter | (for "incorrect") if any part of the argument is
flawed. (Note: if the conclusion is true but the argument that led to it was wrong, you must enter I.)
☐ 1. For all n > 1,
seriesΣ In(n)
In(n)
converges.
2, 1,
arctan(n)
the series arctan(n)
n³
☐ 4. For all n > 1,
123
converges.
1
n ln(n)
series In(n) diverges.
2n
.
and the seriesΣconverges, so by the Comparison Test,
2, 3, and the series converges, so by the Comparison Test, the
series-3
1
converges.
☐ 6. For all n > 2, In(n) >, and the series Σ converges, so by the Comparison Test, the
seriesΣ
In(n) converges.
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Chapter 14 Solutions
Study Guide for Stewart's Multivariable Calculus, 8th
Ch. 14.1 - Which of these points is not in the domain of...Ch. 14.1 - Prob. 2PTCh. 14.1 - Each level curve (for k 0) of f(x, y) = xy is...Ch. 14.1 - Prob. 4PTCh. 14.1 - The range of f(x,y)=x+1y is: a) (,) b) [0, ) c)...Ch. 14.2 - Prob. 1PTCh. 14.2 - Prob. 2PTCh. 14.2 - Prob. 3PTCh. 14.2 - Prob. 4PTCh. 14.2 - Prob. 5PT
Ch. 14.3 - fx(a, b) is the slope of the tangent line to the...Ch. 14.3 - Prob. 2PTCh. 14.3 - Prob. 3PTCh. 14.3 - Prob. 4PTCh. 14.3 - Prob. 5PTCh. 14.3 - Prob. 6PTCh. 14.4 - Prob. 1PTCh. 14.4 - Prob. 2PTCh. 14.4 - Prob. 3PTCh. 14.4 - Prob. 4PTCh. 14.5 - Prob. 1PTCh. 14.5 - Prob. 2PTCh. 14.5 - Prob. 3PTCh. 14.5 - Find zx for z=f(x,y) defined implicity by...Ch. 14.6 - Prob. 1PTCh. 14.6 - Prob. 2PTCh. 14.6 - For z = f(x, y) and u = j, Du f(a, b) = a) fx(a,...Ch. 14.6 - Prob. 4PTCh. 14.6 - Prob. 5PTCh. 14.6 - Prob. 6PTCh. 14.7 - Prob. 1PTCh. 14.7 - Prob. 2PTCh. 14.7 - Prob. 3PTCh. 14.7 - Prob. 4PTCh. 14.8 - Prob. 1PTCh. 14.8 - Prob. 2PT
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