Uh oh! Wolfram|Alpha doesn't run without JavaScript.
Please enable JavaScript. If you don't know how, you can find instructions
here
.
Once you've done that, refresh this page to start using Wolfram|Alpha.
y[t]' = a*b*c*y[t]/(d + y[t]) - e*y[t]; x[t]' = (1-a)*b*c*y[t]/(d + y[t]) - f * x[t]
Natural Language
Math Input
Extended Keyboard
Examples
Upload
Random