Grade 11Trigonometry
The function cot(sinx) can't lie between -cot1 and cot1. Why so?
The function cot(sinx) can't lie between -cot1 and cot1. Why so?
1 Answer
Aditya Gupta
Approved Tutor Answer7 Years agoBecause graph of cot is discontinuous. So when x approaches zero, cotsinx becomes unbounded. Therefore it cannot lie in limits like -cot1 and cot1.
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