We prove the triangle inequalities in inner product spaces. This includes the triangle inequality for vectors and the triangle inequality for distances. We will need to know basic properties of inner products and the Cauchy-Schwartz inequality for this proof. #linearalgebra
Cauchy Schwartz Inequality in Inner Product Spaces: (coming soon)
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0:00 Intro
0:41 Triangle Inequality for Vectors
3:17 Triangle Inequality for Distances
4:37 Conclusion
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