Plot roots of non-linear equation

1 visualización (últimos 30 días)
Fatih Ay
Fatih Ay el 5 de Abr. de 2020
Comentada: Fatih Ay el 5 de Abr. de 2020
How can I show (in the graph) the roots of non-linear equation below,

Respuestas (1)

Image Analyst
Image Analyst el 5 de Abr. de 2020
Editada: Image Analyst el 5 de Abr. de 2020
Did you try the plot() function?
x = linspace(-30, 40, 1000);
fx = (x .^ 2 ./ (x+1)) .^ 0.3333333;
plot(x, fx, 'b-', 'LineWidth', 2);
grid on;
xlabel('x', 'FontSize', 15);
ylabel('fx', 'FontSize', 15);
As you can see it hits 0 only at 0 and like Star says, there are other complex roots.
  1 comentario
Fatih Ay
Fatih Ay el 5 de Abr. de 2020
Thank you very much, that is what I want. I appreciate you very much.

Iniciar sesión para comentar.

Categorías

Más información sobre 2-D and 3-D Plots 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!

Translated by