4 x² +4x-5 dx= find the new limits of integration. Using Trigonometric Substitution f(e) de x+2 TT O a = 0, b= O a = 0, b= E|N E|O EM E|6 ||

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A: Given query is to find the integral.

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A: 1st we will use substitution and then integration by parts   ∫u.v dx=u∫v dx -∫dudx∫v dxdx

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Q: sin(2x) cos(2x) dx 1+ cos(4x)

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Q: x2 Use integration tables from the back of the text to find the integral f- dx. Specify which V5-4x…

A: Given,    ∫x25-4xdx We need to solve this integral.

Q: 2 dt t² +2t +3 18. Evaluate 8 dz z² +8z+ 25 20. Evaluate o

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