Hi all, I have two versions Maple 2016 and Maple 2018. I'm writing a program, but some functions only run on Maple 2018, so I'm trying to find a way to check the version of Maple. How can I do this?

Hi all, how to get radical of expression?

Example: sqrt(a*(a+b+c))/(a*b+a*c+b*c) is 2, (a*b+a*c+b*c)*((1/3)*a+(1/3)*b+(1/3)*c)^(1/3) is 3

Thanks

Hi all, I have problem but can't solve

How to split a number into smaller numbers so that their sum return the original number?

Example, n = 5 then
1+1+1+1+1
2+1+1+1
3+1+1
4+1
2+3

Thank you very much.

Hi all, how to write description, suggestions for method (procedure) like image below. I tried searching for a solution but can't. Thank you very much

Hi all, I have a problem but can't solve, anyone help me. Example we have json link http://myjson.com/16knzm

How to read procedure getName and getAge from json link above to be

Thank you very much. Sory because my english is bad.