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PART - 1 CH - 3 Trigonometric Functions — Maths STD 11 Science — Question

CBSE BoardEnglish MediumSTD 11 ScienceMathsPART - 1 CH - 3 Trigonometric Functions1 Mark
MCQ
The value of $\tan 3 A-\tan 2 A-\tan A$ is :
  • ✓
    $\tan 3 A \tan 2 A \tan A$
  • B
    $-\tan 3 A \tan 2 A \tan A$
  • C
    $\tan A \tan 2 A-\tan 2 A \tan 3 A-\tan 3 A \tan A$
  • D
    $0$
✓

Answer

Correct option: A.
$\tan 3 A \tan 2 A \tan A$
(A)

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