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CHHAYA PUBLICATION-QUESTION PAPER 2017-UNIT -3
- The value of int(-a)^(a)(xe^(x^4))/(1+x^2)dx is
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- The degree of the differential equation (d^3y)/(dx^3)+y=root3(1+(dy)/(...
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- If x=sqrt(a^(sin^(-1)t)" and "y=sqrt(a^(cos^(-1)t) show that (dy)/(dx)...
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- Varify Rolle's theorem for the function f(x)=x^2-4x+3 in 1lexle3.
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- Evalute: int (cosx-cos2x)/(1-cosx)dx.
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- A particle starts with the velocity u and moves in a straight line, it...
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- Find the interval where f(x)=(1)/(1+x^2) decreases.
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- If f(x)=f(a+x), then prove that the value of int(a)^(a+t) f(x)dx is i...
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- If f(x)=((a+x)/(b+x))^(a+b+2x), then prove that f'(0)=[2log""(a)/(b)+(...
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- [(3,-2),(6,-k)] =A,also detA=0 then find k.
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- intcos^(- 1)sqrt(x/(a+x))dx
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- Evalute int (xdx)/(x^4-x^2+1)
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- Solve: ydx-(x+2y^2)dy=0.
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- In a certain culture the rate of increment of bactreria at any instant...
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- Evalute: int(0)^((pi)/(4)) log(1+tantheta)d theta.
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- From the definition of the definite integral, find the value of int(1...
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- Using calculus, find the maximum value of the function ((x)/(a))^x .
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- Using integration, prove that the area of the closed region bounded by...
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- If the staight line (x)/(h)+(y)/(k)=1touches the curve ((x)/(a))^n+((y...
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- Solve: xdy-ydx=sqrt(x^2+y^2)dx.
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