Let A and B be sets. Show that A∪(A∩B) =A using a traditional verbal proof, a series of equalities that can be read forward and backward, or a membership table. You may type your work in the space below, or write it by hand and attach an image of your work to this question. Please use either .pdf or .jpg file types.

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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Let A and be sets. Show that A∪(A∩B) =A using a traditional verbal proof, a series of equalities that can be read forward and backward, or a membership table. You may type your work in the space below, or write it by hand and attach an image of your work to this question. Please use either .pdf or .jpg file types.

 

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