- If you are trying to plot an equation, you need to define for yourself what the plotted region of interest should be. This is independent of whatever medium you use (whether software or just pen and paper).
- The equation you show doesn't follow matlab syntax. If I assume that you are multiplying (1/x) by the bracketed term, you should specify it as something like:
Plotting a polynomial that has fractions
17 visualizaciones (últimos 30 días)
Mostrar comentarios más antiguos
Please help me plotting this polynomial. how much should the range be , it seems matlab is not able to solve it
here is the function: = (1 / x ) [2.125 x^4 – 5.25 x ^ 3 + 12.5 x ^ 2 + 200 x + 100]
0 comentarios
Respuesta aceptada
Sean
el 7 de Ag. de 2012
Editada: Sean
el 7 de Ag. de 2012
This question doesn't clearly define your problem, so I or others will have a hard time answering you definitively.
x=-100:0.1:100; %Defining the interval of interest
y=(2.125*x.^4-5.25*x.^3+12.5*x.^2+200*x+100)./x;
plot(x,y)
0 comentarios
Más respuestas (0)
Ver también
Categorías
Más información sobre Polynomials en Help Center y File Exchange.
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!