Find (a) L {t (e² + e²t) 2} (b) L {(1 − et + 3e-4t) cos 5t} (c) L-1 6s+3 84 +5s2 +4 }

College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter1: Equations And Inequalities
Section1.CR: Chapter Review
Problem 67E: 67. Calculate the discriminant associated with the equation 6x2+5x+1=0.
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Find
(a) L {t (e² + e²t) 2}
(b) L {(1 − et + 3e-4t) cos 5t}
(c) L-1
6s+3
84 +5s2 +4
}
Transcribed Image Text:Find (a) L {t (e² + e²t) 2} (b) L {(1 − et + 3e-4t) cos 5t} (c) L-1 6s+3 84 +5s2 +4 }
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