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Evaluate limh0cot(π4+h)1h\lim _{h \rightarrow 0} \frac{\cot \left(\frac{\pi}{4}+h\right)-1}{h}
A) 0
B) -2
C) 2
D) Undefined

question 16

Multiple Choice

Evaluate limh0cot(π4+h) 1h\lim _{h \rightarrow 0} \frac{\cot \left(\frac{\pi}{4}+h\right) -1}{h} .


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