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January 27, 2006
trigonometryLaTeX

Problem Statement

Determine the sum of angles A,B,A,B, where 0∘≤A,B,≤180∘0^\circ \leq A,B, \leq 180^\circ and sin⁡A+sin⁡B=32,cos⁡A+cos⁡B=12 \sin A + \sin B = \sqrt{\frac{3}{2}}, \cos A + \cos B = \sqrt{\frac{1}{2}}
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