3/ Find Valke of integral Sx dx

Q: Find value of a&b without using integration by part

A: Given     To evaluate   a and b

Q: I) S dx/ (x² + 4x + 3) find integral

A:

Q: use integration by parts to establish the reductionformula.

A: Integration by part formula: ∫uvdx=u∫vdx-∫u'∫vdxdx

Q: Find the area between the curve y= 2x +10 and line y4x + 16 64 64/5 64/3 O 64/7

A:

Q: 2- dr Va2 + 1 Evaluate the integral

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Q: 1₁ 4 tan x sec x dx I

A:

Q: 1 dz z dx 1 dz z dx2 1 dz •Ex 7x Ix =| z dx3 Exe

A:

Q: Find each of the two areas bounded by the curve y = x³ – 4x and y = x² + 2x. Solve in two ways.

A: Given curves are, and Comparing both,

Q: o f dx/ (x² + 4x + 5) find integral

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Q: find area, y=2x , y=3-x2  (0,1)

A: Area is a 2-dimensional quantity which is the measure of amount of space covered by any shape in a…

Q: - SxV4=x°dx

A: