3. Consider the integral sinh 3z dz. Jc z? – 7iz – 10 Determine the point(s) at which the integrand is non-analytic and hence, using Cauchy's integral formula/theorem, evaluate the integral when a. C = C1, where C, is an anticlockwise circle of radius 3 centred at the origin. b. C = C2, where C2 is an anticlockwise circle of radius 3 centred at z = 3i. In doing the integrations, provide a sketch of the relevant curve(s) and point(s) of non-analyticity. [You may find it useful to recall that sinh iz = i sin z.]

Elementary Linear Algebra (MindTap Course List)
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Chapter5: Inner Product Spaces
Section5.CM: Cumulative Review
Problem 15CM
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3. Consider the integral
sinh 3z
dz.
Jc z? – 7iz – 10
Determine the point(s) at which the integrand is non-analytic and hence, using Cauchy's integral
formula/theorem, evaluate the integral when
a. C = C1, where C, is an anticlockwise circle of radius 3 centred at the origin.
b. C = C2, where C2 is an anticlockwise circle of radius 3 centred at z = 3i.
In doing the integrations, provide a sketch of the relevant curve(s) and point(s) of non-analyticity.
[You may find it useful to recall that sinh iz = i sin z.]
Transcribed Image Text:3. Consider the integral sinh 3z dz. Jc z? – 7iz – 10 Determine the point(s) at which the integrand is non-analytic and hence, using Cauchy's integral formula/theorem, evaluate the integral when a. C = C1, where C, is an anticlockwise circle of radius 3 centred at the origin. b. C = C2, where C2 is an anticlockwise circle of radius 3 centred at z = 3i. In doing the integrations, provide a sketch of the relevant curve(s) and point(s) of non-analyticity. [You may find it useful to recall that sinh iz = i sin z.]
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