Mathematics for Machine Technology
7th Edition
ISBN: 9781133281450
Author: John C. Peterson, Robert D. Smith
Publisher: Cengage Learning
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Chapter 84, Problem 23A
Express the following decimal numbers as 2421 code numbers.
72
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Please ensure that all parts of the question are answered thoroughly and clearly. Include a diagram to help explain answers. Make sure the explanation is easy to follow. Would appreciate work done written on paper. Thank you.
Consider the proof below:
Proposition: If m is an even integer, then 5m +4
is an even integer.
Proof: We see that
|5m+4=10n+4
=
2(5n+2). Therefore,
5m+4 is an even integer.
**Note: you may assume the proof is valid, just poorly written.
Based upon the Section 1.3 screencast and the reading assignment, select all
writing guidelines that are missing in the proof.
Proof begins by stating assumptions
✓ Proof has an invitational tone/uses collective pronouns
Proof is written in complete sentences
Each step is justified
☐ Proof has a clear conclusion
The general solution X'=Ax is given. Discuss the nature of
the solutions in a neighborhood of (0,0)
-2-2
(²)
|a) A = (23) X(A) = (₁ (fi)e* + (2 (2) eht
-2-5
Chapter 84 Solutions
Mathematics for Machine Technology
Ch. 84 - Prob. 1ACh. 84 - Prob. 2ACh. 84 - Prob. 3ACh. 84 - Prob. 4ACh. 84 - Prob. 5ACh. 84 - Prob. 6ACh. 84 - Prob. 7ACh. 84 - Prob. 8ACh. 84 - Prob. 9ACh. 84 - Express the following decimal numbers as BCD...
Ch. 84 - Prob. 11ACh. 84 - Prob. 12ACh. 84 - Prob. 13ACh. 84 - Prob. 14ACh. 84 - Prob. 15ACh. 84 - Prob. 16ACh. 84 - Prob. 17ACh. 84 - Prob. 18ACh. 84 - Prob. 19ACh. 84 - Prob. 20ACh. 84 - Prob. 21ACh. 84 - Express the following BCD (8421) numbers as...Ch. 84 - Express the following decimal numbers as 2421 code...Ch. 84 - Prob. 24ACh. 84 - Prob. 25ACh. 84 - Prob. 26ACh. 84 - Prob. 27ACh. 84 - Express the following 2421 code numbers as decimal...Ch. 84 - Prob. 29ACh. 84 - Prob. 30ACh. 84 - Express the following decimal numbers as 5211 code...Ch. 84 - Prob. 32ACh. 84 - Express the following decimal numbers as 5211 code...Ch. 84 - Prob. 34ACh. 84 - Prob. 35ACh. 84 - Prob. 36ACh. 84 - Prob. 37ACh. 84 - Prob. 38ACh. 84 - Prob. 39ACh. 84 - Prob. 40ACh. 84 - Prob. 41ACh. 84 - Express the following decimal numbers as Excess-3...Ch. 84 - Prob. 43ACh. 84 - Prob. 44ACh. 84 - Prob. 45ACh. 84 - Prob. 46A
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