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please give detailed solution ... find the orthocentre of triangle whose vertices are z1 z2 z3 ... ...
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please give detailed solution ... find the orthocentre of triangle whose vertices are z1 z2 z3 ... ...
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2 different lines meet a circle |z| =r in the points p , q , r ,s lines are not parrallel . then prove that these lines meet in the point z given by \frac{p^{-1} + q^{-1} -r^{-1}-s^{-1}}{p^{-1}q^{-1} -r^{-1}s^{-1} } =z ...
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2 different lines meet a circle |z| =r in the points p , q , r ,s lines are not parrallel . then prove that these lines meet in the point z given by \frac{p^{-1} + q^{-1} -r^{-1}-s^{-1}}{p^{-1}q^{-1} -r^{-1}s^{-1} } =z ...
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I wiill put up some good questions of AM GM inequality only... So that you all can try them.. some of themwill be very very easy.. others will be a bit more tough... So try them all one by one.. I will try to post them in ord ...
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lim_{x\to0}\frac{(1+tan^{-1}3x)^{-3}-(1+sin^{-1}3x)^{-3}}{(1+sin^{-1}2x)^{-2}-(1+tan^{-1}2x)^{-2}} ...
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Let a and b be 2 non collinear unit vectors . u=a-(a.b)b and v = a x b,then |v| = ? (in terms of u , a,b) ...
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lim ax+bx+cx 2/x x→0 ______ 3 ...
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lim ax+bx+cx 2/x x→0 ______ 3 ...
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Q1) Rate of Physisorbtion increases with A) Decrease in Temperature B) Inc in Temp C) Dec in pressure D) Dec in surface area Q2 Lyophilic sols are A) Irreversible sols B) Prepared from inorganic compounds C) coagulated by add ...
