Consider z as a function of the variables x, y which is defined by 1,-1) a point. Consider further the vectors u = (a, ß), w = (-a, f), such that 44V13 8V13 13 and =(P) = D„z(P) %3D 13 determine:

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
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In(r*y) +
2.3 Consider z as a function of the variables x, y which is defined by
and either
||u|| =
V13.
If
P(-1, –1) a point. Consider further the vectors u= (a, ß), w = (-a, ß), such that
44V13
8/13
Duz(P) =
Duz(P) =
13 and
13
determine:
The value of a:
The value of ß:
Transcribed Image Text:In(r*y) + 2.3 Consider z as a function of the variables x, y which is defined by and either ||u|| = V13. If P(-1, –1) a point. Consider further the vectors u= (a, ß), w = (-a, ß), such that 44V13 8/13 Duz(P) = Duz(P) = 13 and 13 determine: The value of a: The value of ß:
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