please answer all the questions Find ⋃ ??∞?=? and ⋂ ??∞ ?=? where:a. ?? = {−?, −? + ?, … , −?, ?, ?, … ,? − ?,?} for every positive integer ?.b. ?? = {?,? + ?,? + ?, … } for every positive integer ?.c. ?? = {?,?} for every positive integer ?. Find U A and N1A, where:a. A, = {-i,-i + 1, ...,–1,0, 1, ..,i – 1, i} for every positive integer i.b. A = {i,i+ 1, i + 2, ...} for every positive integer i.c. A = {0,i} for every positive integer i.

Answered: Image /qna-images/answer/9bc4b71c-7096-4ce7-a26e-c59ad2a8c20b.jpg

Find U A and N1A, where: a. A, = {-i,-i + 1, ...,–1,0, 1, ..,i – 1, i} for every positive integer i. b. A = {i,i+ 1, i + 2, ...} for every positive integer i. c. A = {0,i} for every positive integer i.

Find U A and N1A, where: a. A, = {-i,-i + 1, ...,–1,0, 1, ..,i – 1, i} for every positive integer i. b. A = {i,i+ 1, i + 2, ...} for every positive integer i. c. A = {0,i} for every positive integer i.

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter10: Sequences, Series, And Probability

Section10.4: Mathematical Induction

Problem 25E

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Question

please answer all the questions

Find ⋃ ??∞?=? and ⋂ ??∞ ?=? where:
a. ?? = {−?, −? + ?, … , −?, ?, ?, … ,? − ?,?} for every positive integer ?.
b. ?? = {?,? + ?,? + ?, … } for every positive integer ?.
c. ?? = {?,?} for every positive integer ?.