Establish the following vector inequalities geometrically or otherwise `|vec a+vec b| lt=|vec...

2,866 views · Published 11 October 2018 · 4:52 · Indexed 3 October 2026

Channel: Doubtnut · 2018 · Education

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To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW Establish the following vector inequalities geometrically or otherwise 
`|vec a+vec b| lt=|vec a|+|vec b|`

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