(Steps Shown) Determine whether the following sequences are (eventually) decreasing, (eventually) increasing, or neither. Explain. a - 4-((-1)^n)/(n) b-
Question: Determine whether the following sequences are (eventually) decreasing, (eventually) increasing, or neither. Explain.
a - \(\left\{ 4-\frac{{{\left( -1 \right)}^{n}}}{n} \right\}\)
b- \(\left\{ \frac{{{\left( n! \right)}^{2}}}{\left( 2n \right)!} \right\}\)
c- \(\left\{ \frac{{{n}^{2}}{{2}^{n}}}{n!} \right\}\)
d- \(\frac{{}}{{}}\) \(\frac{1\cdot 3\cdot 5\cdot \cdot \cdot \left( 2n-1 \right)}{{{\left( 2n \right)}^{n}}}\)
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