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Fourth Finite Difference Limit Sine

1675AdeptCalculusTrigonometry

Harvard-MIT Mathematics Tournament

Compute $$ \lim_{h \rightarrow 0} \frac{\sin \left(\frac{\pi}{3}+4 h\right)-4 \sin \left(\frac{\pi}{3}+3 h\right)+6 \sin \left(\frac{\pi}{3}+2 h\right)-4 \sin \left(\frac{\pi}{3}+h\right)+\sin \left(\frac{\pi}{3}\right)}{h^{4}} $$
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