For an array A, determine whether it has 3 dimensions, return 0 if x is only 2D, and 1 if x is 3D
Number of toolboxes?
Return the first and last character of a string
Add two numbers
Matlab Basics - Rounding II
Matlab Basics II - Free Fall
Matlab Basics - Create a row vector
Matlab Basics II - Velocity of a particle
Matlab Basics II - Log and natural log
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