Interesting. One question, though:

>	varDec1 = 3.1255
>	varDec4 = 2.5567
>	? 'literal product 		',3.1*2.5567	&& i aspected 4 decimals
>	? 'literal division		',3.1/2.5567	&& i wish full decimals
>	? 'variable division	',m.varDec1/m.varDec4	&& i wish full decimals
>	? 'integer exponentation	',3.1^8		&& i wish 8 decimals
>	? 'fractional exponentation ',3.1^2.5567	&& i wish full decimals

Did you mean the numbers in the above to match -- in other words, did you intend to use 3.1255 in your literals, as well as your variables?