Given four coordinates, write a function to check if they form a square on the XY plane.
surface of a spherical planet
The Hitchhiker's Guide to MATLAB
Who knows the last digit of pi?
Evaluating a polynomial
Find out sum of all elements of given Matrix
Alternate list of elements
Approximate the inverse tangent by power series
Sum of a geometric series
Get the value 100
Double the next!
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