im trying to plot a function i need help with it
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the questions says
plot the function
y = 50*2.5^-3x
in the interval 0<x<20
in steps of 0.5
[Merged information from duplicate question]
it should be in either log-log or semi-log scale
i need help
thank you
3 Kommentare
Walter Roberson
am 12 Dez. 2012
Matt Fig asked
manar, you are dumping a lot of homework on this site without showing any hint of effort. What have you done so far?
and also said
Did you read this:
help plot
help loglog
help semilogx
help semilogy
Walter Roberson
am 12 Dez. 2012
Odd, this question was opened by manar jawad but taken over by bob shot ?
Akzeptierte Antwort
Arthur
am 12 Dez. 2012
t = [0:0.005:4];
y = 4.50*exp(-2.0*t).*cos(12*pi*t);
plot(t,y);
grid;
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