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1) lim x---> 0 sec^-1(sin x/x) ?2) lim x---> 0 sec^-1(x/sinx) answer both 1) and 2) pleaseee

1) lim x---> 0  sec^-1(sin x/x) 
?2)  lim x---> 0  sec^-1(x/sinx)
answer both 1)  and 2)  pleaseee

Grade:11

2 Answers

Rinkoo Gupta
askIITians Faculty 80 Points
8 years ago
(1) lim x->0 sec-1(sinx/x)
sec-1(limx->0 sinx/x)
=sec-1(1)=0

(2) limx->0sec-1(x/xinx)
=sec-1(lim x->0 x/xinx)
=sec-1(1)=0

Thanks & Regards
Rinkoo Gupta
AskIITians Faculty
Arun Kumar IIT Delhi
askIITians Faculty 256 Points
8 years ago
Hi

I'll answer only one question for the second make another post.



Thanks & Regards, Arun Kumar, Btech,IIT Delhi, Askiitians Faculty

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