Double angle formulae sin2TTT 2sin cos cso 2TT T T T cos sin 2cos 1 1 222 2sin2 36 Cosine rule c a b ab C22 2 2 cos. 22 2 cos 2 ab c C ab Sine rule sin sin sin ab c AB C Area of a triangle 1 sin 2 A ab C Mathematics SL formula booklet 4. Further mathematics HL topic 5 Topic 10.
International Baccalaureate Organization 2012 5045.
International Baccalaureate Baccalaureat International Bachillerato Internacional. Call or WhatsApp Ingel at 96726733 now to avoid disappointment. Paper 1 SL Solutions. Number and algebra SL and HL 3 HL only 4 Topic 2.