Covering some basic topics I haven't seen elsewhere on Cody.
Given an input vector, output true or false whether it is a column vector.
The if statement did not work for x =1.
Their is a function for this already.
I guess this exercise is about learning that this function exists.
Times 2 - START HERE
04 - Scalar Equations 2
Area of an Isoceles Triangle
Concatenate two strings
Sum of the Matrix Elements
Valid Chess Moves
Back to basics 13 - Input variables
Back to basics 15 - Benchmark
2 b | ~ 2 b
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