Problem 44948. Calculate a Damped Sinusoid

The equation of a damped sinusoid can be written as

y = A.ⅇ^(-λt)*cos(2πft)

where A, λ, and f are scalars and t is a vector.

Calculate the output sinusoid y given the inputs below:

  • lambda - λ
  • T - maximum value of t
  • N - number of elements in t

Assume A = 1 and f = 1 . The vector t should be linearly spaced from 0 to T, with N elements.

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19.14% Correct | 80.86% Incorrect
Last Solution submitted on Jul 05, 2020

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