Use Wallis's Formulas to evaluate the integral. R/2 cos'(x) dx

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A: Let:x-02=y-11=z-013=kL: x=2k, y=k+1,  z=k3P1:(3, -1, -4)Put k=0, k=1P2: (0, 1, 0)P3: (2, 2, 13)Vecto...

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Q: | by inspection: (3y° + xy kdx + (x°y² – 2}kty = 0 1. Integrating factors found

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A: Question- The shaded region shown below is bounded by the functions f(x) = 4x² + 9 and g(x) = 3x + 6...

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