Exercise 1. [Metric] Let p be a prime number, and d.: ZxZ→ [0, +∞[ be a function defined by -max(meNp divides (z-9)) dp(x, y) = p ma Prove that d, is a metric on Z and that d,(x, y) < max{d₂(x, 2), dp(z,y)}, for every x, y, ZE Z
Exercise 1. [Metric] Let p be a prime number, and d.: ZxZ→ [0, +∞[ be a function defined by -max(meNp divides (z-9)) dp(x, y) = p ma Prove that d, is a metric on Z and that d,(x, y) < max{d₂(x, 2), dp(z,y)}, for every x, y, ZE Z
Elementary Linear Algebra (MindTap Course List)
8th Edition
ISBN:9781305658004
Author:Ron Larson
Publisher:Ron Larson
Chapter5: Inner Product Spaces
Section5.CR: Review Exercises
Problem 27CR: Verify the triangle inequality and the Cauchy-Schwarz Inequality for uandv from Exercise 25. Use the...
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