$\sin\left(\frac{7\pi}{6}\right) =$ |

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$\sin\left(\frac{7\pi}{6}\right) =$ | | Notely

Q15MCQ1 mark2022 · Annual

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\sin\left(\frac{7\pi}{6}\right) =

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Topics and outcomes this question is testing.

Apply fundamental law and its deductions to derive: Trigonometric ratios of allied angles, double angle, half angle and triple angle identities.

Recall complex number z represented by an expression of the form z = a + ib or of the form (a, b) where a and b are real numbers and i = √−1.

Recognize a as a real part of z and b as an imaginary part of z.

Flashcards, MCQs and other questions linked to this one appear here as they are added.

Topics and outcomes this question is testing.

Apply fundamental law and its deductions to derive: Trigonometric ratios of allied angles, double angle, half angle and triple angle identities.

Recall complex number z represented by an expression of the form z = a + ib or of the form (a, b) where a and b are real numbers and i = √−1.

Recognize a as a real part of z and b as an imaginary part of z.