I have problems to graph the function x=[-10:1:10] y = x^(1/3); plot(x,y); the same in plot of google gives a graph but scilab does anything with the sign. Héctor Lépez -------------- next part -------------- An HTML attachment was scrubbed... URL: <https://lists.scilab.org/pipermail/users/attachments/20180309/5fad541d/attachment.htm>