Return true if the input is a Smith number in base ten. Otherwise, return false. Read about Smith numbers at http://en.wikipedia.org/wiki/Smith_number.
A Smith number must be positive and have more than one factor.
radius of a spherical planet
given 3 sides, find area of this triangle
Choose the best fitting dominoes
06 - Matrix Equations 1
Is this number Munchhausen Narcissistic?
Remove TeX from string
Get input and output variable names
Test within tolerance
Split up vector or matrix delimited by NaNs
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