Calculate a Damped Sinusoid - MATLAB Cody - MATLAB Central

Problem 44948. Calculate a Damped Sinusoid

Difficulty:Rate
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.

Solution Stats

25.95% Correct | 74.05% Incorrect
Last Solution submitted on Jan 22, 2025

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