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If A,B,C are the roots of $x^{3} + λ x + 1 = 0$ , then $\tan A + \tan B + \tan C =$

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Correct option is A

If A+B+C=0° then tanA+tanB+tanC=tanAtanBtanC

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If A,B,C are the roots of x3+λx+1=0, then tanA+tanB+tanC=

Remember concepts with our Masterclasses.

Ready to Test Your Skills?

free study material

If A,B,C are the roots of $x^{3} + λ x + 1 = 0$ , then $\tan A + \tan B + \tan C =$