Hi (1) I typed the following equations into sage
eq1 = t1 == ( l / v0 ) eq2 = v1 * ( t2 - t1 ) / 2 + v2 * ( t2 - t1 )/2 eq3 = vav == ( ( 2 * l ) / t2 ) solve( [eq1, eq2, eq3], t2, vav, l ) I get the correct answer, but directly the answer. Is there a way to output the intermedite results as well, like the elimination of variables, formation of quadratic equations etc. I mean can I get more information on how the computation has proceeded, so that I can get better intuition for the answers. (2) I typed in the following equations eq1 = 2*u + v + w == 5 eq2 = 4*u - 6*v == -2 eq3 = -2*u + 7*v + 2*w == 9 then eq2 = eq2 - (2 * eq1) eq2 the output is -2(w + v + 2u) - 6v + 4u == -12 This is little surprising, as I expected a simplified result, but the result doesn't seems to be simplified, its just expanded. Can I get a simplified expression? I would be deeply thankful for some suggestions in this regard! Thanking you Vivek Kumar --~--~---------~--~----~------------~-------~--~----~ To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-support URLs: http://www.sagemath.org -~----------~----~----~----~------~----~------~--~---
