Create a vector (v), which consists of 25 equally spaced points in the range from -21 to 3n. Then, perform each of the following: a) Find the sum of (v). b) Subtract 0.25 from each element in (v). c) Count how many elements are negative. d) Remove the last element in (v). e) Plot f = cos(v) with linewidth = 2 and title Sinusoidal Waveform
Create a vector (v), which consists of 25 equally spaced points in the range from -21 to 3n. Then, perform each of the following: a) Find the sum of (v). b) Subtract 0.25 from each element in (v). c) Count how many elements are negative. d) Remove the last element in (v). e) Plot f = cos(v) with linewidth = 2 and title Sinusoidal Waveform
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Transcribed Image Text:Create a vector (v), which consists of 25
equally spaced points in the range from -2M
to 3n. Then, perform each of the following:
a) Find the sum of (v).
b) Subtract 0.25 from each element in (v).
c) Count how many elements are negative.
d) Remove the last element in (v).
e) Plot f = cos(v) with linewidth = 2 and title =
Sinusoidal Waveform
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