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Ask iit jee aieee pet cbse icse state board community Community Discussion Question: trigonometry/series question
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konichiwa2x (2342)

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Evaluate

Guide to latex:
http://www.goiit.com/posts/list/community-shelf-a-guide-to-latex-48056.htm

    
rohith291991 (516)

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Re:trigonometry/series question

Be Strong Be Different. Just Be


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hsbhatt (5000)

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Just hoping you have made a typo for tan-1(2/n2)

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hsbhatt (5000)

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If the answer is something like tan-1(tan - tanh/tan+tanh) where = /2 it is probably best not to go into the solution!

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konichiwa2x (2342)

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no i am sure i got the question correctly..ya the answer was something like that (this was a question i came across last year..so dont remember the exact answer) just tell me the method. the final answer isnt important.

Guide to latex:
http://www.goiit.com/posts/list/community-shelf-a-guide-to-latex-48056.htm

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