This problem has been polished and the test suite expanded and improved.
All your base are belong to us
07 - Common functions and indexing 3
07 - Common functions and indexing 4
Form a square matrix from four square sub-matrices
Find cosine between two given vectors u and v.
Get derivarive of polynomial given as vector array.
Delete x value in given vector y.
Find the sines of an isosceles triangle when given its area and height
Calculate the values of a polynomial.
Find the treasures in MATLAB Central and discover how the community can help you!
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