MATLAB - children

Documentation

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Find subexpression of an equation or formula.

~Example:

syms x y
subexpr = children(x^2 + x*y + y^2)
>> subexpr =
	1×3 cell array
    	{[x*y]}    {[x^2]}    {[y^2]}
 
s1 = subexpr{1}
>> s1 = 
	x y