Posted by tony on Saturday, July 13, 2013 at 6:04pm.
simplify the expression.
sin^2xcos^2x

trig  Steve, Saturday, July 13, 2013 at 6:50pm
try (sin^2x + cos^2x)
that should look familiar
Posted by tony on Saturday, July 13, 2013 at 6:04pm.
simplify the expression.
sin^2xcos^2x
try (sin^2x + cos^2x)
that should look familiar