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Its just to find the eqn of this....in rest *Image* ...
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this thread is only for integration sums............ AND YA FORGOT TO TELL ALL TARGETIT USERS, I HAVE COPIED ALL THESE SUMS. SO KISIKO GAALI DENA HAIN YA KUCH KEHNA HAIN, PLEASE VISIT http://targetiit.com/profile711.html AND ...
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prove that... If a ball of mass m collides with another stationary ball of mass M then the maximum angle of deviation of the ball of mass m is sin-1M/m ...from post (http://targetiit.com/iit_jee_forum/posts/balls_in_a_semi_ci ...
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Like the title says, this is not JEE stuff, but if you have been following some of my recent posts, this may be worthwhile doing: \int_0^1 f(x) \ dx = \int_0^1 x f(x) \ dx = 1 Prove that \int_0^1 f^2(x) \ dx \ge 4 ...
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A spherical body of area A and emissivity 0.6 is kept inside a perfectly black body. total heat radiated by the body at temperature T is ... ...
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A circle with center O and radius R is drawn on a paper, and A is a given point inside the circle with OA=a. Fold the paper to make a point A' on the circumference coincident with point A, then a crease line is left on the pa ...
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I want to toast Nishant Sir for opening a section for 9th-10th students. It is a superb move and should prove pretty useful I had proposed some such thing in goiit.com and it was totally ignored. The Olympiad section is anywa ...
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A tree trunk in form of a cylinder of radius R lies on a horizontal field. A lazy grasshopper wants to jump over it. What minimum launching speed will suffice for it? Assume that the air resistance is negligible and that the ...
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one for teachers and senior students i was solving a puzzle and i got something like 10∫lnx. ln(1-x) / x.(1-x) dx can it be simplified to give an exact value by an expert with loads of experience ? the ans im expecting shud ...
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There exists a plane f(a).x+f(0).y+f(c).z=1 which is passing through the point (0,1,1) where y=f(x) is a second degree polynomial which cuts the line x+y=1 at 2 distinct points x=1,x=c where c=rational number.It is also given ...
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*Image* The setup shown consists of two identical rods (mass m) hinged together at the ends. This setup is held in the position shown. Now we start applying a constant force F to the free end as shown Find the initial angular ...
