x is the input. Find the absolute value of cosine of -x and the same value with opposite sign.
Solution Stats
Problem Comments
2 Comments
Solution Comments
Show comments
Loading...
Problem Recent Solvers209
Suggested Problems
-
The Goldbach Conjecture, Part 2
2420 Solvers
-
435 Solvers
-
Make a run-length companion vector
663 Solvers
-
1072 Solvers
-
507 Solvers
More from this Author11
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
In addition to the weak test suite: The title of the problem says "Sinus function", yet the (incomplete) problem description mentions only "cosine" ??? Furthermore, should abs(cos(-x)) be assigned to y, or to z?
The test description has been updated. Also, new and improved test suites are added within the scope of the problem.