Can't plot exponential function

5 次查看（过去 30 天）

Ben Mai 2020-11-11

评论： Ameer Hamza 2020-11-11

clc;
X= (0:1:5);
Y=[2200*cos(9939.31*X)- 243.46*sin(9939.31*X)]*exp(-1100*X);
plot (X,Y)

I keep getting error on the function and not sure what I did wrong. Please help me find the error. Thank you

Ameer Hamza 2020-11-11

编辑：Ameer Hamza 2020-11-11

There are syntax issues with your code. Try the following code and compare it with your code to see the mistake

clc;
X= (0:1:5);
Y = (2200*cos(9939.31*X)-243.46*sin(9939.31*X)).*exp(-1100*X);
plot (X,Y)

Ben Mai 2020-11-11

It works. Thank you very much

Ameer Hamza 2020-11-11

I am glad to be of help!

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