Aʙᴏᴜᴛ Tʜɪs Vɪᴅᴇᴏ – This video looks at finding the maximum height of a projectile and the horizontal distance from the starting point. There are two methods to solving this particular question. The first uses calculus to find the time when the gradient is zero and then applies that time to find the position of the ball. The second uses the polynomial solver and the shape of the graph to find the maximum height and the time it takes to get there, which is then used to find the horizontal distance.
from The Calculator Guide : Mathematics Help – Casio Skills – Education Technology http://bit.ly/2DG2YVj
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