Given certain vector, sum of the input vector, get the sum of 2 adjacent numbers in the input, and sum of the output vector (which is the sum of the 2 adjacent nos)
Sum sum sum :)
Make a checkerboard matrix
Determine if a Given Number is a Triangle Number
Create incrementing array
03 - Matrix Variables 4
Matlab Basics - Pick out parts of a vector
Some tweaks in summation, Can you decode? :)
Create tangent function out of sin and cos
Rotate matrix by -90 degrees
Upper Matrix Mock
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