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16 March 2017

A correction should've been added,that when A approaches 0, sin A/A approaches 1 To my knowledge they are two of basic theorems in limits lim A->0 [sin A/A] = 1 and lim A->0 [tan A/A] = 1

17 March 2017

http://www.analyzemath.com/calculus/limits/squeezing.html

17 March 2017

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