6) Find the limit infimum and limit supremum of the following. Write a brief and concise solution/justification after the table. 6 Xn Xn=3-(-1)" X= cos() Vi+² 25 X= where (y) is bounded => Xn=n(1+(-1)") +n¹((-1)-1) lim inf(x) lim sup(x)

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I need help answering #7

List all of the possible ways to choose 2 different flowers from the list: daisy, orchid, petunia, tulip. Be systematic. Give some kind of justification. Justifications include verbal explanations of how you approached the problem or a list. An example of one way to choose 2 flowers from the list is daisy and orchid. Order does not matter so daisy/orchid and orchid/daisy are the same pair. For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac). BIUS Paragraph Arial XQ HQ ¶ "" Ω Θ P = = = X I!!! 10pt 用网 X₂ ள எ † A {;} +] < ABC T₂ 57 Ⓒ Ky O WORDS POWERED BY TINY