Hi, guys,
I define `g1` and `g2` in the following code, but I am not so clear about their difference. Hope you guys show me some clues about it. Thanks very much. ``` var('t') g1=4*t^2 + 3*t + 1 g2(t)=4*t^2 + 3*t +1 ``` Best Huayi -- You received this message because you are subscribed to the Google Groups "sage-edu" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-edu+unsubscr...@googlegroups.com. To post to this group, send email to sage-edu@googlegroups.com. Visit this group at https://groups.google.com/group/sage-edu. For more options, visit https://groups.google.com/d/optout.