&=1.01^{240}\begin{align*}
1.01 {240} \ approximate 10.8926 is calculated by a calculator.1.01 {240} \ approximate 10.8926 is calculated by a calculator.\begin{align*}
The following is to calculate the increase of 240 trading days according to the daily increase of 2%, and calculate it through the calculator, 1.02 {240} \ approximate 115.8887.Step 2: Substitute data for calculation.F&=(1 + 0.01)^{240}\\