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mathsloverBest ResponseYou've already chosen the best response.0
tan inverse = 1/tan I am leaving theta to be anything.
 one year ago

Yahoo!Best ResponseYou've already chosen the best response.0
\[\tan45 = 1\] \[\tan ^{1}1 = 45\]
 one year ago

eyust707Best ResponseYou've already chosen the best response.0
yes, but remember that the domain is restricted.. hence the reason we usually call it arctan
 one year ago

mathsloverBest ResponseYou've already chosen the best response.0
Can you explain arc tan to me? or should I prefer a tutorial (video one ?) like that of khan academy and other facilities?
 one year ago

eyust707Best ResponseYou've already chosen the best response.0
http://www.youtube.com/watch?v=Idxeo49szW0
 one year ago

mathsloverBest ResponseYou've already chosen the best response.0
OK thanks a lot... I will go through out that video one and then will go through some questions, if any problem , will disturb you all.. :)
 one year ago
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