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OSWAAL PUBLICATION-SAMPLE PAPER 7-EXERCISE
- If the sum of n terms of an A . P is 3n^(2)+5n and its m^(th) term is ...
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- For any real number of x and y,cos x = cos y,prove that x=2npi+-y whe...
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- Find the equation of the hyperbola where foci are (0,+-12) and the len...
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- Find the Middle terms in (2x^(2)-(1)/(sqrt(x)))^(11)
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- In a lottery 10,000 tickets are sold and ten equal prizes are awarded....
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- In a lottery 10,000 tickets are sold and ten equal prizes are awarded....
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- In a lottery 10,000 tickets are sold and ten equal prizes are awarded....
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- Define constant function.Draw the graph of constant function.Write the...
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- Prove that cos 20^@ cos 40^@ cos 60^@ cos 80^@=1/16.
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- Solve graphically x+2y le 10, x+y ge 1, x-y le 0, y le 0
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- Prove thatunderset(thetararr0)lim(Sintheta)/theta =1 , (theta being in...
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- Derive an expression for the co-ordinates of points that divides the l...
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- Derive the equation for straight line in normal form.Hence find the eq...
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- State and prove Bionomial theorem for any positive integer n.
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- Find the number of arrangements of the letters of the work "EXAMINATIO...
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- Find the number of arrangements of the letters of the word INDEPENDEN...
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- prove that cos(A+B)=cosAcosB-sinAsinB
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- Find the sum to 'n' terms if n^(th) term is given by n^(2)+2^(n)
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- Derive the equation of the ellipse in the form (x^(2))/(a^(2))+(y^(2))...
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- Find the derivative of (4x+5 sin x)/(3x+7cos x) using rule of differen...
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