8.6 Create a function called g that satisfies the following criteria: g(x) = -1 g(x) = cos(x) g(x) = -1 For x<- T, For x2-7 and x ≤ T, For x>T, Plot your results for values of x from -27 to +27. Choose your spacing create a smooth curve.
8.6 Create a function called g that satisfies the following criteria: g(x) = -1 g(x) = cos(x) g(x) = -1 For x<- T, For x2-7 and x ≤ T, For x>T, Plot your results for values of x from -27 to +27. Choose your spacing create a smooth curve.
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
Related questions
Question

Transcribed Image Text:8.6 Create a function called g that satisfies the following criteria:
g(x) = -1
g(x) = cos(x)
g(x) = -1
For x<- T,
For x2-7 and x ≤ 7,
For x>T,
Plot your results for values of x from -27 to +27. Choose your spacing
create a smooth curve.
8.7 A file named temp.dat contains information collected from a set of thermo
ples. The data in the file are shown in Table P8.7. The first column consist
time measurements (one for each hour of the day), and the remaining colum
correspond to temperature measurements at different points in a process.
(a) Write a program that prints the index numbers (rows and columns)
temperature data values greater than 85.0. (Hint: You'll need to use th
find command.)
(b) Find the index numbers (rows and columns) of temperature data vale
less than 65.0.
TIS

Transcribed Image Text:DI P8.7 Temperature Data
Hour
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
1
2345
Templ
68.70
65.00
70.38
70.86
66.56
73.57
73.57
69.89
70.98
70.52
69.44
72.18
68.24
76.55
69.59
70.34
73.20
70.18
69.71
67.50
70.88
65.99
72.14
74.87
Temp2
58.11
58.52
52.62
58.83
60.59
61.57
67.22
58.25
63.12
64.00
64.70
55.04
61.06
61.19
54.96
56.29
65.41
59.34
61.95
60.44
56.82
57.20
62.22
55.25
Temp3
87.81
85.69
71.78
77.34
68.12
57.98
89.86
74.81
83.27
82.34
80.21
69.96
70.53
76.26
68.14
69.44
94.72
80.56
67.83
79.59
68.72
66.51
77.39
89.53
ProblemIS 309
(c) Find the maximum temperature in the file, and the corresponding hour
value and thermocouple number.
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