Hello,
To differentiate a function, use F3-1
It's a special d
d(x^2,x)=2x
EDIT : i'm not sure i've understood well the question o.O
hey guys
I got a math test tommorow and i need to know how i can differentiate with the Ti89.I already know how to solve formules but not how to differentiate. so i mean like x^2=x when its differentiated
Thanks in advance
Weebeast