A N EXCEL PUBLICATION-PROBABILITY-QUESTION BANK
- The value of k such that matrix [[1,k],[-k,1]] is symmetric if
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- If A=[[costheta,sintheta],[-sintheta,costheta]] then prove that A^2...
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- If A=[[1,3],[4,1]] , then find abs(3A^T)
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- If A=[[a,1],[1,0]] is such that A^2=I then a equals
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- Solve the system of equations x-y+z=4,2x+y-3z=0,x+y+z=2 Using matr...
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- Find the values of a and b such that the function f(x)={(5a,x le 0) ...
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- Find dy/dx if (sinx)^(cosy) = (cosy)^(sinx)
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- The slope of the normal to the curve, y^2=4x at (1,2) is
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- Find the intervals in which the function 2x^3+9x^2+12x-1 is strictly i...
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- The rate of change of volume of a sphere with respect to its radius wh...
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- Find two positive numbers whose sum is 16 and the sum of whose Cubes i...
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- Find the following: int 1/(x(x^7+1))dx
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- Find the following: int1^4abs[x-2]dx
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- Find int0^(pi/2) logsinxdx
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- Evaluateint0^4x^2dx as the limit of a sum.
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- Area bounded by the curves y=cosx ,x=pi/2, x=0, y=0 is
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- Find the area of the region bounded by the y^2=4ax and x^2=4ay, a>0
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- The order of the differential equation x^2 (d^2y)/(dx^2)=1+(dy/dx)^3 i...
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- Find the particular solution of the differential equation (1+x^2)(...
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- The projection of the vector 2i+3j+2k on the vector i+j+k is a)frac(3...
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