"Correct" answer does not have enough precision.
You need more test cases, with different values of n. Otherwise it's trivial to defeat the test suite.
I agree with Sean
I agree with Sean and Guillaume. I had to use "y = round(y*10000)/10000;" to get my code to pass the test.
Roll the Dice!
Return elements unique to either input
Find the area of the four walls
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