Superb job of not giving away answers in the test suite.
The solutions for x<-1 would require y^2<0.
William, expand the right side.
Make a simplified barcode
Spot the outlier
QWERTY Shift Encoder
Magic is simple (for beginners)
Solve an ODE: equation B
List the emirps
Compute an integral of an exponential function
Determine the winner of a goofy golf tournament
Find the treasures in MATLAB Central and discover how the community can help you!
Choose a web site to get translated content where available and see local events and offers. Based on your location, we recommend that you select: .
You can also select a web site from the following list:
Select the China site (in Chinese or English) for best site performance. Other MathWorks country sites are not optimized for visits from your location.
Contact your local office