LIMIT OF A SEQUENCE: THEOREMS 115. 4.3 Limit of a Sequence: Theorems. These theorems fall in two categories. The ârst category deals with ways to. combine sequences. Like numbers, sequences can be added, multiplied, divided, ... Theorems from this category deal with the ways sequences can be combined.
 We Really Shouldn't Be Doing This  is a song written by Jim Lauderdale, and recorded by American country music artist George Strait.It was released in September 1998 as the third and final single from his album One Step at a Time. It peaked at number 4 in the United States, and number 2 in Canada.im Lauderdale told Taste of Country that the song came to him when he was living in Nashville. He was living in Buddy and Julie Miller âs apartment above their house.
Stone Cold on YouTube. Stone Cold is a song co-written and recorded by American singer Demi Lovato for her fifth studio album, Confident (2015). The song was written by Lovato with Laleh Pourkarim, who also served as the song's producer, and Gustaf ThÃ¶rn. It was released to digital retailers on October 9, 2015 through Hollywood Records and Island Records as the first and only promotional single off the album, one week prior to the album's release.