exp(- x) exp(x) exp(x) + exp(- x) tanh(a) x ɛ [-2,2] in 4 sub-intervals The nodes are x,= - 2, x = - 1, x2 0, x3 = 1, x, = 2 Use these 5 nodes as given data to form the Van der Monde matrix, and find a polynomial to interpolate these 5 nodes. Please show the specific procedure to complete the problem.
exp(- x) exp(x) exp(x) + exp(- x) tanh(a) x ɛ [-2,2] in 4 sub-intervals The nodes are x,= - 2, x = - 1, x2 0, x3 = 1, x, = 2 Use these 5 nodes as given data to form the Van der Monde matrix, and find a polynomial to interpolate these 5 nodes. Please show the specific procedure to complete the problem.
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Question
![exp(2) — еxp(—л)
exp(2) + exp(— а)
-
tanh(x)
x e [- 2,2] in 4 sub-intervals
The nodes are xo
- 2, х, — — 1, X,
0, x3 = 1,
X4 = 2
%3D
Use these 5 nodes
as given data to form the Van der Monde matrix,
and find
a polynomial to interpolate these 5 nodes. Please show the
specific procedure to complete the problem.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F8839640b-34e4-4cb7-afed-3f307cfd5305%2F8150c866-4271-4617-9d9d-60c95bf4ff04%2F09obcrj_processed.jpeg&w=3840&q=75)
Transcribed Image Text:exp(2) — еxp(—л)
exp(2) + exp(— а)
-
tanh(x)
x e [- 2,2] in 4 sub-intervals
The nodes are xo
- 2, х, — — 1, X,
0, x3 = 1,
X4 = 2
%3D
Use these 5 nodes
as given data to form the Van der Monde matrix,
and find
a polynomial to interpolate these 5 nodes. Please show the
specific procedure to complete the problem.
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