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यदि veca, vecb और vecc इकाई सदिश है , ...

यदि `veca`, `vecb` और `vecc ` इकाई सदिश है , तो `|veca-vecb|^(2)+|vecb-vecc|^(2)+|vecc-veca|^(2)` का अधिकतम मान है

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