Find the alphabetic word product
Test for balanced parentheses
Replace multiples of 5 with NaN
02 - Vector Variables 5
Find the area of a triangle
Find cosine between two given vectors u and v.
Delete x value in given vector y.
Solve expression II
Display positive elements of matrix.
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