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a = - V19 and b = = J19 xample 3.31. Prove that: T sin (x + y) sin (x - y) = sin2x
a = - V19 and b = = J19 xample 3.31. Prove that: T sin (x + y) sin (x - y) = sin2x sin2y = cosy - cos-x = CoS
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Calculus
Authors: Dale Varberg, Edwin J. Purcell, Steven E. Rigdon
9th edition
131429248, 978-0131429246
