Return x by differentiating it.
I'm confused by this problem. It requires the use of diff() and asks for differentiation, but it tests for equality with the input variable...
the author had proposed lots of questions with meaningless test. i despise this behavior
radius of a spherical planet
Back to basics 12 - Input Arguments
Is the input divisible by 3?
y equals x divided by 2
Convert yards to feet
Non trivial identities - reshape
Performance - summation
Geometrical meaning of determinant
Area of polygon
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