Practice problem
If sin−1x≤f(x)≤πetan−1x\sin^{-1}{x}\leq f(x)\leq \pi e^{\tan^{-1}{x}}sin−1x≤f(x)≤πetan−1x for 0≤x≤2π0\leq x\leq2\pi0≤x≤2π, evaluate limx→0f(x)\lim_{x\to0}{f(x)}limx→0f(x).
3π2\frac{3\pi}223π
π2\frac{\pi}22π
000
π\piπ
Type a concept, like “slope” or “photosynthesis”.
