113 Reputation

5 Badges

15 years, 259 days

MaplePrimes Activity

These are questions asked by unsown

As shown in the image bellow. The first statement of fsolve function yields nothing but evaluating the expression. I copied the expression into the second command line and got the result. How can I make the first one works, since it belongs to a proc in my program. 

I constantly need to run a part of my code. I define that part as a proc. But each time, I need to check all the variables appears inside the proc are declared as global, otherwise the output will be ruined. I figured if I can set the implicitly declared type in a proc as global then things will become simple.

I have several plots need to be dislayed together. They are not assigned color property before hand. I knew that I can use display command to plot them together. But I wondered if I can plot them in different colors.

I'm using maple 11. I found today a wield thing happened when I assigning values to a list.

When Maple was just started, everything is working well. But after several operations, error messages shown bellow appeared. If restart the Maple, everything went well again.



I have defined a function G, which has only one input parameter. I'm excuting following code.

sum(G(13-j), j = 0 .. 2)

with debug swiching on for 'sum' and 'G'. I got following error message:


{--> enter G, args = `+`(13, `-`(j))

1 2 3 Page 1 of 3