Symbolic Math Toolbox ?
It's beta1 in the Example Output.
Back to basics 13 - Input variables
Vectorize the digits of an Integer
Find out missing number from a vector of 9 elements
Find the dimensions of a matrix
Matlab Basics - Convert a row vector to a column vector
Back to basics 1 - Saving
Back to basics 15 - Benchmark
Back to basics 19 - character types
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