Try the following right hand sides:
- (1-y^2) * cos(x)
- y^2 * cos(x)
- y * cos(x)
- x * cos(y)
- Something else!
For how many of them you can get a solution and a solution curve?
Basic Troubleshooting
- If the input areas "grey out", try reloading the page (this will reset all input boxes to their default values).
- If nothing works at all: try a different browser (Mozilla Firefox is known to work well), try again at a later time, or use a worksheet version on the class Sage server.