there is an x added to the function title on the test that's confusing !!
Sum all integers from 1 to 2^n
Back to basics 3 - Temp Directory
The Answer to Life, the Universe, and Everything
Area of an equilateral triangle
Divide by 4
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