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XII BOARD PREVIOUS YEAR PAPER ENGLISH-XII Boards-All Questions
- Evaluate : int0^(3/2)|xsin pi x| dx
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- Determine the value of k for which the following function is continuou...
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- Find the distance between the planes 2x – y + 2z = 5 and 5x – 2.5y + ...
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- Using properties of determinants, prove that |(a^2+2a, 2a+1,1), (2a+1,...
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- Find the area bounded by the circle x^2 + y^2 = 16 and the line sqrt3y...
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- Using properties of determinants, prove that |(a^2+2a, 2a+1,1), (2a+1,...
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- Find the area bounded by the circle x^2 + y^2 = 16 and the line sqrt3y...
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- Find the vector equation of line passing through the point (1,2,-4)...
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- If |A| = 3 and A^-1 = [(3 -1), (-5/3 2/3)] then write the adj A.
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- For what value of k is the function f(x) = { k|x|/x, x<0; 3, x>=0 con...
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- Show that the function f given by f(x)=tan^(-1)(sinx+cosx), x" ">" "0 ...
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- Find the matrix X so that X[[1, 2, 3],[ 4 ,5, 6]]= [[-7,-8,-9],[2,4,6]...
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- If y=e^(tan^-1x), prove that (1+x^2)y2+(2x-1)y1=0
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- Find int e^(2x) sin (3x + 1) dx
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- Given =[(2,-3),(-4, 7)] , compute A^(-1) and show that 2A^(-1)=9I-A .
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- Differentiate tan^(-1)((1+cosx)/sinx) with respect to x
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- Find the value of tan^(-1) sqrt3 - cot^(-1) (-sqrt3)
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- The total cost C(x) in Rupees, associated with the production of x ...
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- Integrate the functions (cos2x+2sin^2x)/(cos^2x)
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- Find the differential equation representing the family of curves y=ae^...
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