Create an anti-identity matrix of given dimension.
n = 2
A = [0 1; 1 0]
n = 3
A = [0 0 1; 0 1 0; 1 0 0]
Determine if input is odd
given 3 sides, find area of this triangle
Replace Vector Elements
Matlab Basics - Absolute Value
Add two different item as shown in example
MATLAB Basic: rounding IV
Find out total non zero element of matrix
Convert Decimal Number to Hex number (including non integer value)
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