Hey there!

this is the formula:

diff(ca(t), t) = -3.600000000*10^20*exp(-15098.13790/(340-20*ca(t)))*ca(t), ca(0) = 2

I can easily plot it by solving DE numerically, however I can't seem to find a way to determine what 't' is at ca(t)=0.2

thank you so much in advance!

Kind regards, 

Gerard 

Hey there!

I wonder how i can solve the following using maple.

I got an equation containting 2 variables; x and T.

I want to plot x versus T, with the range of T from 300 to 800.

How can I do this? 

This is the formula I am talking about:

Thanks in advance!

Kind regards,

Geard