Find the value of .

MATHEMATICS · Subjective · CBSE · Mathematics · Introduction to Trigonometry · Introduction to Trigonometry

Problem

Find the value of sin⁡ ⁣(−5π6)+cos⁡ ⁣(−π3)\displaystyle \sin\!\left(-\dfrac{5\pi}{6}\right)+\cos\!\left(-\dfrac{\pi}{3}\right).

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