Symbolic math toobox/standard library question

I'd like to access this particular function http://www.mathworks.com/help/toolbox/mupad/stdlib/divide.html in the symbolic math toolbox but can't seem to find it- but when I enter the function browser, all I see are these functions http://www.mathworks.com/help/toolbox/symbolic/f3-157665.html

So I guess my question is, how can I access the "Standard Library" for the symbolic math toolbox?

Answer 1

[Walter Roberson]

evalin(symengine, 'divide(3,5)')

or

feval(symengine, 'divide', 3, 5)