Angle between two vectors
Say something funny
Find the hypotenuse
Sum positive elements of matrix.
Find the sides of an isosceles triangle when given its area and height from its base to apex
Find the sines of an isosceles triangle when given its area and height
Form a square matrix from four square sub-matrices
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