Help me...................................................

[From: ] [author: ] [Date: 11-04-30] [Hit: ]

lim x→0 (1- √(cos10x))/( 3x tan 5x )

lim x→0 (tan 9x - tan 3x)/(sin 2x - sin 4x)

limx→2 (12x - 24)/ (( 20x-40 ) + tan(8x-16 ))

erm, calculater?

keywords: Help,me,Help me...................................................