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Help with basic problem

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DDDD
DDDD 2014-10-27
关闭： MATLAB Answer Bot 2021-8-20
If I walk from point A to point B, with pace length of C, how many steps must I take to go from A to B, to be within 0.2m of B. Plot step size against number of steps required,

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Andrew Reibold
Andrew Reibold 2014-10-27
编辑：Andrew Reibold 2014-10-27
steps_required = ceil(((B-.2)-A)/C)
Explanation: Assuming you want to take the minimum amount of steps, the distance you MUST travel is the difference between B-A, with a grace of .2
Divided that distance by your step length, and you get the number of steps (round UP).
I'll let you do the critical thinking for the second part. This sounds like a homework problem.
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DDDD
DDDD 2014-10-27
So ceil is a "ceiling" function? Thanks

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