Re: Worldmap mercator projection - Latitude to Y calculation. - last try

Paul,

> Show me current code.

Explain to me how my code would help you any better than the worked-out 
formule with its input, partial and full results I already gave.

Besides, the language I'm using might not be the one you know/are 
comfortable with, thereby adding yet another layer to the problem.

First rule of bug-hunting : remove everything that has got zero to do with 
the problem.

> Have the program print out something like this.
[snip list of values]

Alright, here it is :

lat: -80   Y= -1.059456
lat: -50   Y= -0.439171
lat: -30   Y= -0.238666
lat:    0   Y=  0.000000
lat: +30   Y= +0.238666
lat: +50   Y= +0.439171
lat: +80   Y= +1.059456

Regards,
Rudy Wieser