Tuesday, June 10, 2008
Posted by
physics_chemistry
:) Here are some revision notes on Trigo! :)
ratio of sides of a Right -angles Triangle
sin delta = opp/hyp, cos delta = adj/hyp, tan delta = opp/adj
http://www.fileden.com/files/2008/6/10/1953044/Maths_D_-Trigonometry.pdf
http://www.fileden.com/files/2008/6/10/1953044/Maths_D_-Trigonometry.pdf
ratio of sides of a Right -angles Triangle
sin delta = opp/hyp, cos delta = adj/hyp, tan delta = opp/adj
http://www.fileden.com/files/2008/6/10/1953044/Maths_D_-Trigonometry.pdf
http://www.fileden.com/files/2008/6/10/1953044/Maths_D_-Trigonometry.pdf
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