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USHA PUBLICATION-PREVIOUS YEAR QUESTION 2017-PREVIOUS YEAR QUESTION
- If underset(n)(I) is an identity matrix of order n, then k being a nat...
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- Write the number of ways in which 5 boys and 5 girls can sit around a ...
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- One card is drawn from a pack of 52 cards. Write the probability that ...
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- What is the derivative of sec^(-1)(1/(2x^2-1)),with respect to(sqrt(1...
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- If y=x+frac[1][x+frac[1][x+...infty]] find frac[dy][dx], the rhs bein...
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- If U=ln(x^3+y^3+z^3-3xyz), show that frac[deltau][deltax]+frac[deltau...
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- lim(xto0)cos(1/x)
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- Verify Cauchy's mean value for the functions f(x)=sinx, g(x)=cosx in [...
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- Find the equation of the normal to the curve y=(logx)^2 at x=frac[1][e...
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- Evaluate int-1^2 {|x\|+[x]}dx
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- int0^ax^3(a^2-x^2)^(5/2)dx
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- Evaluate intfrac[dx][e^(4x)-5
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- intx^2tan^-1xdx
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- Find the particular solution of the following differential equation (d...
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- Solve the following differential equation (x+2y^(3))dy/dx=y.
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- Solve the following second order equations cosec x(d^(2)y)/(dx^2)=x
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- Prove that the vectors 2hati-hatj+hatk, hati-3hatj-5hatk, 3hati-4hatj-...
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- If veca=3hati+hatj+2hatk,vecb=2hati-3hatj+4hatk then verify that vecat...
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- If vecp=frac[1][lambda](vecbtimesvecc),vecq=frac[1][lambda](vecctimes...
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- Find the equation of the plane through the point (2,1,0) and passing t...
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