Umm... Clientside doesn't have arcsin/arccos function! Why is that?
Temp Solution:
PHP Code:
function arcsin( i )
{
temp.step = 1 / 10000;
for ( j = 0; j < abs(i); j += temp.step )
temp.sum += (1 / (1 - j^2)^0.5) * temp.step ;
return temp.sum;
}
=] Actually... That's only a rough estimation. To get a more accurate answer, one would have to make the steps an infinitely small size... But there is a loop limit to Graal!