In the half-range sine series expansion of f(t) = e^2t for Osts1, find b7. 14π[(1+e^2)/(4-49π^2)] 14π[(1+e^2)/(4+49^2)] 14π[(1-e^2)/(4-49π^2)] 14π[(1-e^2)/(4+49m^2)] Find Re((5+6i)(3-4i)). -2 -39 39 2 What is the Laplace transform of f(t) = (t^2)sinh(8t). O (1024 +48s^2)/(s^2 +64)^3 (1024-48s^2)/(s^2 - 64)^3 (1024+48s^2)/(s^2 - 64)^3 (1024-48s^2)/(s^2 + 64)^3

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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In the half-range sine series expansion of f(t) = e^2t for 0stS1, find b7.
14z[(1+e^2)/(4-49rt^2)]
14z1(1+e^2)/(4+49r^2)]
147[(1-e^2)/(4-49z^2)]
O 14z1(1-e^2)/(4+49x^2)]
Find Re((5+6i)(3-4i)).
-2
-39
39
What is the Laplace transform of f(t) = (t^2)sinh(8t).
(1024 + 48s^2)/(s^2 + 64)^3
(1024 - 48s^2)/(s^2 – 64)^3
(1024 +48s^2)/(s^2 – 64)^3
(1024 - 48s^2)/(s^2 + 64)^3
Transcribed Image Text:In the half-range sine series expansion of f(t) = e^2t for 0stS1, find b7. 14z[(1+e^2)/(4-49rt^2)] 14z1(1+e^2)/(4+49r^2)] 147[(1-e^2)/(4-49z^2)] O 14z1(1-e^2)/(4+49x^2)] Find Re((5+6i)(3-4i)). -2 -39 39 What is the Laplace transform of f(t) = (t^2)sinh(8t). (1024 + 48s^2)/(s^2 + 64)^3 (1024 - 48s^2)/(s^2 – 64)^3 (1024 +48s^2)/(s^2 – 64)^3 (1024 - 48s^2)/(s^2 + 64)^3
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