Question 21 Evaluate the Given limit: lim(x--> 0) [ cosec (x) - cot(x) ]
Class XI - Limits and Derivatives Page 302
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heya
refer to the attachment
--------------------------------
formulas used
limx→0 sinx = 0
limx→0 cosx=1
sin²x + cos²x = 1
I hope this will help you .
ask me if you will face any problem
refer to the attachment
--------------------------------
formulas used
limx→0 sinx = 0
limx→0 cosx=1
sin²x + cos²x = 1
I hope this will help you .
ask me if you will face any problem
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