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{ Two vectors }\vec A and }\vec B are inclined at an angle }θ. It }}{(\vec A+\vec B) and }(\vec A-\vec B) make angles }α and }B}{ respectively with }\vec A , then value of }(\operatorname{tan}α+\operatorname{tan}β) will }} be |
| Answer» { Two vectors }\vec A and }\vec B are inclined at an angle }θ. It }}{(\vec A+\vec B) and }(\vec A-\vec B) make angles }α and }B}{ respectively with }\vec A , then value of }(\operatorname{tan}α+\operatorname{tan}β) will }} be | |