Determine the cardinality of each of the following sets. a. A x B, where A = {a, b, c, d, e}, B ={x}. b. {{{a,b,c}}} c. {{}} [[0),0,{[0]},a,{]

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A: We will use integration by parts to solve this question.

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A: Given problem:- the tangent plane of the surface [ x2 +y2+z2=14] at the point (1,3,2)

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Q: 2. Evaluate the double integral that will find the volume of a solid bounded by z=1-2y²-3x² and the…

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Q: Q6. Let W = f(r,0), r = 0 = tan"'(y/x), find aw Ох > and ди ду in terms of r and 0.

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