How can we help?
CHRISTIAN TIRABASSI
-
Hi cristobalsele, thank you for your good explanation, I don't quite understand why 1<= and x->0. I don't understand which rule I've to apply and how to take the first step etc.
-
Total activity 5
-
Last activity
-
Member since
-
Following 0 users
-
Followed by 0 users
-
Votes 0
-
Subscriptions 2
-
Total activity 5
-
Last activity
-
Member since
-
Following 0 users
-
Followed by 0 users
-
Votes 0
-
Subscriptions 2