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find the range of the function not using differentiation (i.e maxima and minima not allowed ) :- f(x) = (sin2x + sinx - 1) / (sin2x - sinx +2 ) ...
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Hey guys just tell me about IIST? Whats their placements and all? Will it be fruitful in future? ...
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Hey wats all these codes mean in counselling. I was just going thru opening and closing rank in aieee. Some codes like SC ST are understandable but wat about OP, OPPH, OB, OBPH. Wat about this AI HS? For more information pls ...
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Statement 1:- c2c3c4........cn < ( nn 2(n - 1)(n - 2) ) / (n!)2 cr = ncr Because Statement 2 :- For positive quantities AM ≥ GM. ...
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This thread is to salute the phenomenal music of A R Rahman who won just npw won 2 Oscars For his movie Slumdog Millionare..... Further the Sound Mixer R. Pookooty also won the Oscar for the same movie. Overall this movie won ...
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Identify A, B, C. *Image* ...
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A Simple Pendulum consisting of a Mass M attached to a string of length L is released from rest at an angle α. A pin is located swings down, the string hits the pin. The max angle θ which string makes with the vertical afte ...
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Wat are D and E? *Image* ...
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Can somebody mathematically prove that at resonance, amplitude of the oscillating system becomes high? This might be simple but most of us only know the fact and don't have this proof. Try it.. ...
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Two coils of wire having identical resistances, R, are connected as shown *Image* the upper end of the first coil is connected to the end of the second and vice-versa. their cross-sectional areas are A1 and A2. the two are ke ...
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A solid cylinder of mass m is placed on a rough horizontal surface and a spring of stiffness k is connected to the point A at the same level as the centre O of the cylinder. OA and OB lie in a plane perpendicular to the axis ...
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Guys a big Conceptual Doubt. Have A look. Surface energy is the work done per unit area in the surface against force of surface of tension at constant temp. and surface energy is numerically taken equal to surface tension. Bu ...
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Lucas test is used to distinguish between primary, secondary and tertiary alcohols. Lucas test progress through the formation of carbocation in case of secondary and tertiary alcohols. and there is always a possibility of rea ...
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guys help me out... i've just started optics and ma studymaterial has some topics which i've not heard of... So tell me which are the topics there in the iit-jee syllabus??? I'd a look over the brochure but didn't able to get ...
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In a triangle ABC, tanA + tanB + tanC = k, then for what values of k :- a) there exists exactly one isosceles triangle ABC. b) there exists exatly two non-similar isosceles triangle ABC. please solve the answer.. ...
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Crystalline solids are Anistropic i.e have different values in different directions for various properties. Why????? ...
