Question 624593
<pre>
{{{log(2,(4*sqrt(x)))}}} =

{{{log(2,(4))}}} + {{{log(2,(sqrt(x)))}}} = 

{{{log(2,(2^2))}}} + {{{matrix(2,1,"",log(2, (x^(1/2))))}}} =

{{{2*log(2,(2))}}} + {{{expr(1/2)*log(2,(x))}}} =

2*(1) +  {{{expr(1/2)*log(2,(x))}}} =

2 + {{{expr(1/2)*log(2,(x))}}} 

Edwin</pre>