Trignometry


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trignometry ques

plz solve this problem as son as possib...

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9 Mar 2007 17:40:34 IST

by abhijeet singh


None

good qotchen.

if x^2+(A-B)X+(1-A-B) wher A,B belongs ...

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9 Mar 2007 17:23:15 IST

by nelaturu teja


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trigonometery

(49) Let n be a fixed +ve integer such ...

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9 Mar 2007 11:22:24 IST

by Neeraj Agarwal


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simple but powerful

In a triangle ABC if a=2 c=4 CosC=1/4 n...

555
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9 Mar 2007 06:37:03 IST

by tejasvi2389


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cosine value

what is the value of cos(1+i)

504
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8 Mar 2007 14:34:10 IST

by ishan


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mistake... INVERSE TRIG.

What is wrong with this question?Given:...

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7 Mar 2007 18:41:39 IST

by iitaspirant10


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INVERSE TRIGO>>>

what is the maximum and minimum values ...

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7 Mar 2007 16:14:37 IST

by iitaspirant10


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trigo question

  For ABC A=pi/4 and inradius i...

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7 Mar 2007 15:10:42 IST

by $h0cK3r


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properties of triangles

In triangleABC if a,b,A are given &...

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6 Mar 2007 15:12:59 IST

by ishwarya .


None

properties of triangles

In triangleABC if a,b,A are given &...

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6 Mar 2007 15:11:49 IST

by ishwarya .


None

trignometric eqn

1.  solve|cos x|=cosx - 2 sinx &n...

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6 Mar 2007 07:53:06 IST

by sathyaprabha girish


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trignometric equations

1. if tan,cos,1/6sin are in gp, so...

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6 Mar 2007 07:44:38 IST

by sathyaprabha girish


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te again

tan(picosx)=cot(pisinx)   prove ...

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4 Mar 2007 13:09:42 IST

by joy francis


None

te2

solve:   cos3x + cos2x = sin (3x...

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4 Mar 2007 12:13:31 IST

by joy francis


None

te

solve:   sin2x - 12(sinx-cosx) +...

437
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4 Mar 2007 12:12:32 IST

by joy francis


None

trigonometry

If a tanA+ btanB=(a+b)tan 1/2(A+B) prov...

591
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4 Mar 2007 09:00:57 IST

by sulekha_hi


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properties of triangle

if cosA+2cosC: cos A+2cos B=sin B:sinC,...

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4 Mar 2007 08:56:15 IST

by sulekha_hi


None

tr eq 4

solve:   5(sin2x - cos2x) = tanx...

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3 Mar 2007 20:19:58 IST

by joy francis


None

solve.......

If, [X].[Y]=[XY],{X,Yare in (0.1,0...

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2 Mar 2007 16:20:55 IST

by vamula sreenath


None

sol of triangle prob

a regular polygon of n sides has a peri...

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26 Feb 2007 17:56:27 IST

by vishnu vishnu


None
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