Help to find limits algabraically
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Help to find limits algabraically

[From: ] [author: ] [Date: 12-01-05] [Hit: ]
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i am trying to find the limit of (tanx/sinx) as x approaches 0 . i already know that it is 1 but i need to find it algabraically. can i get the algabra steps to getting the same outcome That way?

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lim[x→0] tanx / sinx

= lim[x→0] (sinx/cosx) / sinx

= lim[x→0] 1/cosx

= 1/cos0

= 1

Mαthmφm

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You ever heard tanx = sin x/ cos x? Apparently not.
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keywords: algabraically,to,Help,limits,find,Help to find limits algabraically
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