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P.o.t.W. #20

■ No GDC ■ for SL and HL students Two real numbers, \(a and \(b , are chosen at random such that \(0 < a < 1 and \(0 < b < 1 . Given that \(c = 1 , find the exact probability that the three numbers \(a , \(b and \(c are the sides of an obtuse triangle. PDF: P.o.t.W. #20

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