Mathematics

Mathematics

Problem

Determine lim⁡h→0sin⁡(π3+h)−sin⁡(π3)h\displaystyle \lim_{h\to 0} \dfrac{\sin\left(\tfrac{\pi}{3}+h\right)-\sin\left(\tfrac{\pi}{3}\right)}{h}. a) 32\dfrac{\sqrt{3}}{2} b) 00 c) 12\dfrac{1}{2} d) −12-\dfrac{1}{2}

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