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Posted: **Sat Jul 09, 2022 1:56 pm**

: 2 Consider R With The Usual Definition Of Lines But With Distance Function D X X X Show That The T 1 (23.93 KiB) Viewed 25 times

2. Consider R² with the usual definition of lines, but with distance function d = [√(x₂-x₁) + √(x₂-₁)]². Show that the triangle inequality is not true in this geometry by finding a triangle ABC such that AB + BC < AC.