Question: Trigonometric Identities Chart 1 sanx 1 cosx 1 t anx cosx sanx cscx sec cotc tan cotc sin(2x) 2sinxcosx cos(2x) COST sin cos(2x) 2cosx


Trigonometric Identities Chart 1 sanx 1 cosx 1 t anx cosx sanx cscx sec cotc tan cotc sin(2x) 2sinxcosx cos(2x) COST sin cos(2x) 2cosx 1 cos(2x) 1 2sin2x 2tanx tan(2x) Itan 2 x sin@ + Y) sinxcosy + coscsiny cos@ + Y) cosxcosy sinxsiny tanx+tany tan@ + Y) 1 tanxtany sin + cos2x 1 1 + tan2x sec I + COt2X csc x
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