2. Evaluate the integrals 6. f (z) dz over a contour C, where C is the boundary of a square with diagonal opposite corners at z = -(1 + i)R and z = (1+ i)R, where R > a > 0, and where f (z) is given by the following (use Eq. (1.2.19) as necessary). z2 2z+a sin z (d) z2

Advanced Engineering Mathematics
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ISBN:9780470458365
Author:Erwin Kreyszig
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Chapter2: Second-order Linear Odes
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2. Evaluate the integrals g. f (z) dz over a contour C, where C is the boundary of a square with diagonal
opposite corners at z = -(1+ i)R and z = (1 + i)R, where R > a > 0, and where f (z) is given by
the following (use Eq. (1.2.19) as necessary).
22
(c)
2z+a
sin z
(d)
z2
Transcribed Image Text:2. Evaluate the integrals g. f (z) dz over a contour C, where C is the boundary of a square with diagonal opposite corners at z = -(1+ i)R and z = (1 + i)R, where R > a > 0, and where f (z) is given by the following (use Eq. (1.2.19) as necessary). 22 (c) 2z+a sin z (d) z2
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