The bounded solution of Laplace's equation Upr +Ur + uge = O outside the circle r 3 which satisfies the boundary condition u(3,0) = 3+ 2 sin(40) – 3 cos(20) is u(r, 0) = + E r-" [a, cos(no) + bn sin(n0)], where ao 2 n=1 O a) None of these b) ao 2 6, а2 3, b4 = 1, an = O otherwise c) ao = 6, a2 = -27, b4 = 162, an 162, ат = bn = 0 otherwise d) ao = 6, a2 = -3, b4 = 2, an = bn = 0 otherwise 2, аn e) ao = 3, a2 = -27, b4 = 162, an = bn O otherwise

Calculus: Early Transcendentals
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Author:James Stewart
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Chapter1: Functions And Models
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Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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The bounded solution of Laplace's equation Upr +Ur + uge =
3 which satisfies the boundary condition
O outside
the circle r
u(3,0) = 3+ 2 sin(40) – 3 cos(20) is
r-" [an cos(no) + bn sin(n0)], where
ao
u(r, 0) = + E
2
n=1
O a) None of these
-
2
O otherwise
b)
ao = 6, a2
3, b4 = 1, an = bn
c) ao = 6, a2 = -27, b4 = 162, an
162, ат
= bn = 0 otherwise
d) ao = 6, a2 = -3, b4 = 2, an = bn = 0 otherwise
= -3, 64
2, ат
Br
e) ao = 3, a2 = -27, b4 = 162, a, = bn
162, ап —
O otherwise
Transcribed Image Text:The bounded solution of Laplace's equation Upr +Ur + uge = 3 which satisfies the boundary condition O outside the circle r u(3,0) = 3+ 2 sin(40) – 3 cos(20) is r-" [an cos(no) + bn sin(n0)], where ao u(r, 0) = + E 2 n=1 O a) None of these - 2 O otherwise b) ao = 6, a2 3, b4 = 1, an = bn c) ao = 6, a2 = -27, b4 = 162, an 162, ат = bn = 0 otherwise d) ao = 6, a2 = -3, b4 = 2, an = bn = 0 otherwise = -3, 64 2, ат Br e) ao = 3, a2 = -27, b4 = 162, a, = bn 162, ап — O otherwise
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