Mathematics For Machine Technology
8th Edition
ISBN: 9781337798310
Author: Peterson, John.
Publisher: Cengage Learning,
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Question
Chapter 81, Problem 1A
To determine
(a)
To sketch:
A rectangular solid.
Expert Solution
Explanation of Solution
Given:
Three views of angular portion of tool are shown below:
Concept used:
Construct a rectangular solid by using three views.
Calculation:
Rectangular solid is given as follows:
To determine
(b)
To find:
Angle .
Expert Solution
Answer to Problem 1A
The angleis
Explanation of Solution
Given:
Three views of angular portion of tool are shown below:
Concept used:
Construct a rectangular solid by using three views.
Expression for the angleis given as follows:
....... (1)
Calculation:
Rectangular solid is given as follows:
Substitute for andfor in equation (1).
Thus, the angleis
Conclusion:
The angleis
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Let A be a vector space with basis 1, a, b. Which (if any) of the following rules
turn A into an algebra? (You may assume that 1 is a unit.)
(i) a² = a, b² = ab = ba = 0.
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No chatgpt pls will upvote
= 1. Show
(a) Let G = Z/nZ be a cyclic group, so G = {1, 9, 92,...,g" } with g":
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Chapter 81 Solutions
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