Hi everyone,

i plotted a graph last time, and Maple showed a very clear graph. But when i Opened my file on the next day agian and re-enter t to my input. Maple gave me a string of number instead of graph. Even to teacher's guide as well, sometime Maple gives nicely graph, but mostly a string of number. Can anyone give me solution ? Thx a lot

My graph:

hi everone,

i m new user . My dad just got for me MAPLE 11 last week. So interested! But when i do sloving equtaion 2*cos(x) - exp(x)= 0 interval -3..3. Maple only give me 1 solution instead of 2 solutions . I wonder if i my imput date is wrong. Can anyone help me, thx!