if `|bar a|=2,|bar b|=4` then `(|bar a xx bar b|^2)/(1-cos^2(bar a,bar b))=`
128 views · Published 12 October 2018 · 1:24 · Indexed 6 October 2026
Channel: Doubtnut · 2018 · Education
To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW if `|bar a|=2,|bar b|=4` then `(|bar a xx bar b|^2)/(1-cos^2(bar a,bar b))=`
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