(Solved): Use the expressions for left and right sums and the table below. At = to = i t = t = 13 (a) If ...

Use the expressions for left and right sums and the table below. (a) If $n=4$, what is $\Delta t$ ? What are $t_0,t_1,t_2,t_3,t_4$ ? What are $f\left(t_0\right),f\left(t_1\right),f\left(t_2\right),f\left(t_3\right),f\left(t_4\right)$ ? $\Delta t=$ $\begin{array}{ll}{t}_0=& f\left(t_0\right)=\\ t_1=& f\left(t_1\right)=\\ t_2=& f\left(t_2\right)=\end{array}$ (a) If $n=4$, what is $\Delta t$ ? What are $t_0,t_1,t_2,t_3,t_4$ ? What are $f\left(t_0\right),f\left(t_1\right),f\left(t_2\right),f\left(t_3\right),f\left(t_4\right)$ ? $\begin{array}{ll}\Delta t=& \\ t_0=& f\left(t_0\right)=\\ t_1=& f\left(t_1\right)=\\ t_2=& f\left(t_2\right)=\\ t_3=& f\left(t_3\right)=\\ t_4=& f\left(t_4\right)=\end{array}$ (b) Find the left and right sums using $n=4$. (c) If $n=2$, what is $\Delta t$ ? What are $t_0,t_1,t_2$ ? What are $f\left(t_0\right),f\left(t_1\right),f\left(t_2\right)$ ? $\begin{array}{ll}\Delta t=& \\ & \\ t_0=& f\left(t_0\right)=\\ t_1=& f\left(t_1\right)=\end{array}$ (d) Find the left and right sums using $n=2$. Left sum = Right sum $=$