Thank you, if I assign a value I lose symbolic expression ? If I set GAMA=1 than gama in equation is not a letter/symbol of gama but it is a number that was asigned to gama? I though that I can keep the expression in symbolic notation and still plot/calculate the equation.
So this means that the moment I asign values to a symbolic expression I lose the symbolic notation but than I am able to do plots of my function Thank you for your help Simon, Bye Boris --~--~---------~--~----~------------~-------~--~----~ To post to this group, send email to [email protected] To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/sage-support URLs: http://www.sagemath.org -~----------~----~----~----~------~----~------~--~---
