Function with euler not working properly

조회 수: 2 (최근 30일)
David Rojas
David Rojas 2019년 10월 12일
댓글: Walter Roberson 2019년 10월 12일
Hi guys, I'm trying to plot this function on matlab but it isn't working as it should.
The function is: Hj-SsrpFS0C4huXdg2l49Q.png
2io6pLTzTviO5_C1txetyQ.png
I think I'm doing something wrong with the eulers or idk. Please help
  댓글 수: 3
David Rojas
David Rojas 2019년 10월 12일
x=-10:0.1:10;
y=1500*exp(x)-2264+475*((exp(x)-1)/x);
plot(x,y)
That is the code. What do you mean with the content of the images did not make it? I can see the images.
The function I try to plot is
f(x)=1500*e^x+475*(e^x-1)/x-2264
Walter Roberson
Walter Roberson 2019년 10월 12일
To us, what shows up instead of images is:
The function is: Hj-SsrpFS0C4huXdg2I49Q.png
I can see that that is actually a reference to an image on prtscr.com but when I go to visit the image I am told "403 forbidden". I would guess that the images are set to private.

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the cyclist
the cyclist 2019년 10월 12일
편집: the cyclist 2019년 10월 12일
The images you posted don't show up for me, either.
Your code ran for me, and yielded this figure:
I think you might have wanted
x=-10:0.1:10;
y=1500*exp(x)-2264+475*((exp(x)-1)./x);
plot(x,y)
Note that I added a dot to the division sign, to make it an element-wise.
  댓글 수: 1
David Rojas
David Rojas 2019년 10월 12일
Oh yes, now it is working with the dot. Thanks dude :)

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