Posted by Subhotosh Khan on November 08, 2002 at 08:22:42:
In Reply to: calculus posted by amy on November 08, 2002 at 00:43:28:
: what equations do I use to optimize the amount of light coming through a norman window if I am given:
: Perimeter=30
: The amount of light that is let through the top portion (the semicircle) of the window is half that of the bottom portion. I know the equation for the perimeter, but what other equation do I use?