How to plot this function?
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x(t) = exp(λt) for λ = −1, −2, −3, −4 and 0 ≤ t < 10 on the same graph.
回答（1 个）
KSSV
2022-3-26
0 个投票
What have you attempted for this simple question?
- Read about linspace or :
- Read about exp
- Read about plot
- Read about hold on
1 个评论
One year ago, you already learned how to use plot() and hold on.
Maybe linspace() is new to you?
numEl = 1001; % number of elements
t = linspace(0, 10, numEl);
Without using the for loop repetition control structure, you can plot each signal separately. Since you know hold on, you can retain the current figure after plotting the 1st signal, and then continue creating plots for the rest. If you still have trouble doing this, let us know.
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2022-3-26
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