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![[Post New]](/templates/default/images/icon_minipost_new.gif) 19 Mar 2008 08:00:35 IST
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Use this formula at the time of integration :
tanx.tan2x.tan3x=tan3x-tan2x-tanx.
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ANAND KRISHNAN |
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19 Mar 2008 08:03:34 IST
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INTEGRALS CONTAINING Sinh(ax)
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INTEGRALS CONTAINING Sinh(ax)
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INTEGRALS CONTAINING Cosh(ax)
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where the constants En are the EULERS NOS..........!!!!!!
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TAKE A BREAK.......now continue................!!!!!!!!!
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19 Mar 2008 14:27:55 IST
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PLZ FORMULAE
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20 Mar 2008 21:44:16 IST
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during conduction,after sharing of charges is complete,if the bodies are of similar sizes then their charges will be equal
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there are numerous options besides I.I.T
<TABLE CELLSPACING="1" CELLPADDING="1" BORDER="0">
<TR><TD>
   
<DIV ALIGN="right">Glitter Graphics</DIV></TD></TR></TABLE>
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21 Mar 2008 17:54:33 IST
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P=I/f where P is the power of lens & f is focal length (this type is called short & sweet formula)  |
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21 Mar 2008 21:41:58 IST
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if in a row or column all the elements are zero then the value of the determinant is zero.
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there are numerous options besides I.I.T
<TABLE CELLSPACING="1" CELLPADDING="1" BORDER="0">
<TR><TD>
<DIV ALIGN="right">Glitter Graphics</DIV></TD></TR></TABLE>
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22 Mar 2008 18:47:50 IST
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U=e  AT^4. |
        
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22 Mar 2008 18:51:47 IST
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Let X denote the figure which does not recur and assume they are l in number.
Let Y denote recurring period of consisting of m figures.
Let R denote the value of the recurring decimal.
Then, R=0.XYYY
Therefore, 10lR=X.YYY --- 1
And, 10l+m.R=XY.YY --- 2
Subtracting 1 from 2 we get, R=(XY-X)/(10l+m - 10l).
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ANAND KRISHNAN |
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12 Apr 2008 10:13:31 IST
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Bumping thread for final revision for everyone!!
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Please watch the BPL match between ManUtd and Arsenal on Sunday at 5:55pm and support only ManUtd...for BPL lovers,update:ManUtd-2 Arsenal-1...
Viva Ronaldoooo
Viva Ronaldoooo
Viva Ronaldoooo
Running down the wing,
Hear United sing,
Viva Ronaldoooo.
-United supporters new chant!!!
Team Plyd Pts
United 32 76
Cls 32 71
Arse 32 70
Who are Liverpool????? |
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12 Apr 2008 20:20:55 IST
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s=ut+1/2at*2
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12 Apr 2008 20:35:26 IST
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CYCLIC INTEGRAL OF ELECTRIC EFFLUX THROUGH A GAUSSIAN SURFACE IS EQUAL TO THE SUM OF THE INTERNAL CHARGES DIVIDED
BY THE PERMITTIVITY CONSTANT- GAUSS LAW
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WALK NOT AS IF YOU RULE THE WORLD...
BUT AS IF YOU DON'T CARE WHO RULES IT....
MAN WOULD DO NOTHING IF HE WAITED UNTIL HE COULD DO IT SO WELL THAT NO OTHER BEING CAN FIND FAULT WITH IT..................NEWMAN
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12 Apr 2008 20:39:56 IST
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trick for solving orthocentre :.. 1) they give you equations of a triangle xy +3x+4y +16 = 0 x+y = 2 find orthocentre.... ans . ) (-k -h) i.e - coordiante of y , -coordinate of x... in this case (-4,-3) 2.) they give coordinates of a triangle....... find ortocentre like.... A ( 0,0) B ( 8,0) C (4,6) just directly use this formula........its not in the books..... the coordinates are -k ( y2 - y1) , k ( x2-x1) and k is = (x1x2 + y1y2 / x1y2 - x2y1) so ans for this case... k = 2/3 and coordinates ( -4 ,-8/3) this will be all.... cheers and best of luck...
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" the only thing thats always constant in this world , is change itself.....
so it is better to adapt to the situation or life makes you adapt to it (painfully)..."
- Kundan a.k.a Juan dankh......
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13 Apr 2008 09:33:30 IST
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ELECTROSTATIC FORCE OR COULUMBIC FORCE F= q1q2 / 4IIE0 R2 q=charge R=distance between the charges E0=permitivitty of free space
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21 Apr 2008 00:50:47 IST
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Y = FL/Al = MgL/ |
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