Chapter 2.9, Problem 9.8E

i.

To determine

The value of ${\displaystyle \prod }_{k=1}^4\left(2k+1\right)$

ii.

To determine

To estimate the value of ${\displaystyle \prod }_{k=-3}^{4}k$

iii.

To determine

To estimate the value of ${\displaystyle \prod }_{k=1}^n\frac{k+1}{k}$

iv.

To determine

To estimate the value of ${\displaystyle \prod }_{k=1}^n\frac{1}{k}$