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Evaluate int0^(pi/2) cos^2x dx...

Evaluate `int_0^(pi/2) cos^2x dx`

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  • JULY 2016

    GURUKUL PUBLICATION - MAHARASHTRA PREVIOUS YEAR PAPERS|Exercise Section-II|20 Videos

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GURUKUL PUBLICATION - MAHARASHTRA PREVIOUS YEAR PAPERS- FEBRUARY 2020-All Questions
  1. Differentiate log(sec x + tan x) w.r.t. x

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  2. Evaluate int 1/(x^2+4x+8) dx

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  3. Evaluate int0^(pi/2) cos^2x dx

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  4. Solve the differential equation (dy)/(dx)=x^2y+y

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  5. Find expected value of the random Variable X whose probability mass fu...

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  6. If y= xlogx, then find (d^2y)/(dx^2)

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  7. State the converse, inverse and contrapositive of the conditional stat...

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  8. Show that : sin^(-1)(8/(17))+sin^(-1)(3/5)=sin^(-1)(77/85)

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  9. Show that the points A(2,1, -1), B(0, -1, 0), C(4, 0, 4) and D(2,0,1) ...

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  10. If triangleABC is right angled at B , where A(5,6,4), B(4,4,1) and C(8...

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  11. Find the equation of the line passing through the point (3,1,2) and pe...

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  12. Find the distance of the point hati+2hatj-hatk from the plane vecr.(ha...

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  13. If e^x+e^y = e^(x+y), show that (dy)/(dx) = -e^(y-x)

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  14. The surface area of a spherical balloon is increasing at the rate of 2...

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  15. Find the apporximate value of e^(1005): given e= 2.7183

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  16. Evaluate: int (x^2tan^(-1)x^3)/(1+x^6) dx

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  17. Solve the differential equation (dy)/(dx)+y = e^(-x)

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  18. If f(x)= kx, 0 lt x lt 2 = 0 otherwise, is a probability density funct...

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  19. Show that a homogeneous equations of degree two in x and y , i.e., ax...

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  20. Solve the following linear programming problem: Maximize : z=150x+250y...

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