02-19-2017 03:17 PM
Can HP Prime solve the following differential equation for y:
y' + 3* y / (800+2*t) = 0
where y' is the derivative of y with respect to t. I tried several ways of using desolve, but kept getting "bad argument value."
02-19-2017 04:11 PM
I resolved my problem. I should have used diff instead of ' for differentiation. I got the correct answer using diff, although it was not in its simplest form, but correct none-the-less.
03-02-2017 09:21 AM - edited 03-02-2017 09:23 AM
Note the ' diff command may have assumed "x" as your variable. Perhaps that is why it didn't work?
Without seeing the input you tried I'd have a hard time saying. It may have been something else instead.
Although I work for the HP calculator group as a head developer of the HP Prime, the views and opinions I post here are my own.