How would you find A(0.92) where z=0.92 (DO NOT SOLVE!!!!)
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
![Use the information below that has already been entered into MatLab using the ordered pairs (0.25,
0.5987), (0.5, 0.69150, (0.75, 0.7734), (1, 0.8413), and (1.25, 0.8944)to find the quartic interpolation.
>> V=[1 .25 .25^2 .25^3 .25^4;1 .5 .5^2 .5^3 .5^4;1 .75 .75^2 .75^3 .75^4;1 1 1 1 1;1 1.25 1.25^2 1.25^3 1.25^4]
V =
1.0000
0.2500
0.0625
0.0156
0.0039
1.0000
0.5000
0.2500
0.1250
0.0625
1.0000
0.7500
0.5625
0.4219
0.3164
1.0000
1.0000
1.0000
1.0000
1.0000
1.0000
1.2500
1.5625
1.9531
2.4414
>> Y=[.5987;.6915;.7734;.8413;.8944]
Y =
0.5987
0.6915
0.7734
0.8413
0.8944
>> c=inv(V) *Y
C =
0.5004
0.3947
0.0161
-0.0944
0.0245
g.
How would you find A(0.92) where z=0.92 (DO NOT SOLVE!!!!)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F39c3ec52-1ce7-4e0e-9f11-432cfb8fe8be%2Faef62511-7668-4075-a8b7-1f91e7c9c293%2Fd1psobk_processed.png&w=3840&q=75)
Transcribed Image Text:Use the information below that has already been entered into MatLab using the ordered pairs (0.25,
0.5987), (0.5, 0.69150, (0.75, 0.7734), (1, 0.8413), and (1.25, 0.8944)to find the quartic interpolation.
>> V=[1 .25 .25^2 .25^3 .25^4;1 .5 .5^2 .5^3 .5^4;1 .75 .75^2 .75^3 .75^4;1 1 1 1 1;1 1.25 1.25^2 1.25^3 1.25^4]
V =
1.0000
0.2500
0.0625
0.0156
0.0039
1.0000
0.5000
0.2500
0.1250
0.0625
1.0000
0.7500
0.5625
0.4219
0.3164
1.0000
1.0000
1.0000
1.0000
1.0000
1.0000
1.2500
1.5625
1.9531
2.4414
>> Y=[.5987;.6915;.7734;.8413;.8944]
Y =
0.5987
0.6915
0.7734
0.8413
0.8944
>> c=inv(V) *Y
C =
0.5004
0.3947
0.0161
-0.0944
0.0245
g.
How would you find A(0.92) where z=0.92 (DO NOT SOLVE!!!!)
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