Let be a fixed number in (0,1). Use a form of the triangle inequality to show that if a is a real number with |a-1|< then |2-a|>1- apparently i did this one completely wrong in the hw and now its on my exam review sheet
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Originally Posted by tn11631 Let be a fixed number in (0,1). Use a form of the triangle inequality to show that if a is a real number with |a-1|< then |2-a|>1- apparently i did this one completely wrong in the hw and now its on my exam review sheet and thus
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