Problem 5 Find the four points Gaussian quadrature formulae given by Roots, ri Coefficients, Ci 0.8611363116 0.3478548451 0.339981436 0.6521451549 -0.339981436 0.6521451549 0.8611363116 0.3478548451 then use it to find an answer for the following integral c1.6 2.x dx. x2 – 4 - 1

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A: Please refer to the image below

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A: we want to find the family of differential equation of circle  with center on x axis 

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A: Suppose that x, y=a, b is a critical point of fx, y,and Dx, y=∂2f∂ x2∂2f∂ y2-∂2f∂ x∂ y2. Then, If Da...

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A: Here we have to find the derivative of the given function,  y=x3+4x2-9x-364x2+28x+48