Extreme values Ex.1
1. Insert S(t) = 10t + 18t² - 2t³ in the Input bar to draw the function and press on the Enter key
2. Insert v(t)=Derivative[S] in the Input bar to draw the derivative of the function and press on the Enter key
3. Insert Extreme= Extremum[v] in the Input bar to find the maximum of the function of derivative and press on the Enter key
4. See that the maximum speed is achieved at 3 s and is 64 m/s