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Find the integrating factor of different...

Find the integrating factor of differentiate equation `x(dy)/(dx)+y=x"cos"x`.

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OMEGA PUBLICATION-PUNJAB BOARD - MATHEMATICS 2019-SERIES-C
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  3. If P(A) = 3P(B) = 5/7 where A and B are independent events then find P...

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  4. If A = [[2,1],[3,-5]] and f(x) = x^2 - 2x + 3, then find f(A).

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  5. If y=sin^-1((2x)/(1+x^2)), then find dy/dx.

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  6. Evaluate underset(2)overset(4)int(x^(2)-1)dx.

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  7. Evaluate int"tan" x dx.

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  8. Solve the differentiate equation (dy)/(dx)=1/(1+x^(2)),y(0)=3.

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  9. Evaluate inte^(3x)"cos"5xdx

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  11. Find the area of smaller region founded by the ellipse (x^(2))/9+(y^(2...

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  12. Find the particular solution of differential equations : [x sin^2(y/x)...

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  13. If f(x) = (3 - x^3)(1//3) then find fof(x). Also find f^-1

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  15. For any two vectors veca and vecb, prove that : |veca+vecb|le|veca|+|v...

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  18. Bag I contains 5 red and 3 black balls and bag 11 contains 6 red and 5...

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