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Mathematics 9 Online
OpenStudy (tiffany_rhodes):

I'm trying to finish proving d'(x,y) = (d(x,y)) / ((1 + d(x,y))) is a metric on M. The last part of the proof I need is the triangle inequality. So far I have proof by contradiction: Assume d'(x,z) > d'(x,y) + d'(y,z) for all x,y,z in some metric space M. I've broken it down into:

OpenStudy (tiffany_rhodes):

|dw:1457485249630:dw|

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