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![[Post New]](/templates/default/images/icon_minipost_new.gif) 18 Mar 2008 13:55:48 IST
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if the plane has intercept a, b, c and is at a distance m units frm the point whre the 3 mutually perp axis meet each other. then a-2 + b-2 + c-2 = ?
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18 Mar 2008 18:15:11 IST
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well here eqn to d plane is x/a+y/b+z/c=1 also m=abc/rt(ab)2+(bc)2+(ac)2 sqaring m 2=(abc)2/(ab)2+(bc)2+(ac)2 solving a-2 + b-2 + c-2 = m-2
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nobody is wrong
even a stopped clock is right twice a day |
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18 Mar 2008 22:42:46 IST
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how u got.
m= (abc)2 / (ab) ^2 + (bc) ^2 + (ca)^2\
explain plz
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18 Mar 2008 23:13:19 IST
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its length of perpendicular wala formulaa
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