The 1/Inf you are using is essentially shorthand for [ 1/x ] for x approaching infinity.
Now to keep this relatively short, and not entering the pointless debate on weather .9999.. is 1, the place you went wrong is where you multiplied both sides of an equation by your infinitely large...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.