Investigate the following sequences. Determine whether they converge, and if so, determine their limit. 1 (a,)nen with an 4 (a,)ncN with a, =n sin- s (an)nex with a, 6 (an)nen with a, = vn? +n-n 2. (an)nex With a, sin( 2n

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Sequence and Series

A sequence is defined as a collection of things. Series is defined to sum the things one by one in the sequence.  It was invented by German mathematician Carl Friedrich Gauss.