Given x and n, give the sum of x ^ 1 to x ^ n. You should not have to use a loop for this.
Similar Triangles - find the height of the tree
Flip the main diagonal of a matrix
sum of non-primes
Reverse the elements of an array
Is it a number?
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