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Calculus Identities

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jajalosi's version from 2015-06-26 22:20

Section 1

Question Answer
csc1/sin
sec1/cos
cot1/tan
tansin/cos
memorize

Section 2

Question Answer
sin^2x +cos^2x1
sin(-X)-sinX
cos(-X)cosX
sin(x+y)sinX cosY + cosX sinY
cos(x+y)cosx cosy - sinx siny
sin(x-y)sinx cosy - cosx siny
cos(x-y)cosx cosy + sinx siny
DA** sin2x2sinx cosx
DA** cos2x cos^2x - sin^2x
memorize