Practice problem
Evaluate limθ→0csc(θ)−cot(θ)θcsc(θ)\lim_{\theta\to0}{\frac{\csc(\theta)-\cot(\theta)}{\theta\csc(\theta)}}θ→0limθcsc(θ)csc(θ)−cot(θ)
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Type a concept, like “slope” or “photosynthesis”.
