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Limes

Name: Mike 2009-12-01 17:16

Hi, i need some help
How do i calc

lim n->inf [ (cos(n * pi * 0,5)) / 2 ]

Name: Anonymous 2009-12-01 17:17

eww ... sorry meant

lim n->inf [ (cos(n * pi * 0,5)) / n ]

Name: Anonymous 2009-12-01 17:49

The limit of (something with real lower and upper bound) / (something whose limit is infinity) = 0.