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City: Ludhiana

Akhilesh

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TRIANGLES & TRIGO!!!

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QUESTIONS ON TRIANGLES, TRIGONOMETRY OR BOTH! HAVE FUN!!

 
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Suraj Pratap
Posted on 20 Dec, 2014 3:31 PM

Hello Sir, Q: can you please explain that how many triangles can be inscribed in a octagon?

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Suraj Pratap
Posted on 20 Dec, 2014 3:32 PM

it would be helpful if you can answer that

Akhilesh Iyer
Posted on 26 Oct, 2013 11:47 PM

What is the value of arccos((cosx +cosy)/(1 + cosx*cosy)) if i).cosx = siny = tan(x + y) ? ii).x is the fifth term in the expansion of (1 + 9y)^8 ?

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Suraj Pratap
Posted on 27 Apr, 2015 8:32 PM

ok

Suraj Pratap
Posted on 19 Feb, 2015 5:29 PM

is it right

Suraj Pratap
Posted on 19 Feb, 2015 5:29 PM

2

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