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Set Operations: Subtraction, Cartesian Product, Direct Sums and Intersection

Let A = {1,3,5} and B = {3,5}. Compute:

(a) A - B
(b) A X B
(c) A (plus sign with a circle around it) B
(d) A ∩ (B - A)

Solution Summary

Set Subtraction, Cartesian Product, Direct Sums and Intersection are investigated.

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