Shortest Road to Connect Four Houses
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Shortest Road to Connect Four Houses
What is the shortest road that can be constructed to connect four houses at the corners of a square one mile on a side?Show how you solved this problem,and draw a picture with your solution.
http:// math.nmsu.edu/breakingaway/ebookofcalculus/HandsOnUnitsInvolvingDerivatives/ShortestRoad/ShortestRoadWebPage02.html
网址中虽然有解释,但是第一步不懂原理,求分析
What is the shortest road that can be constructed to connect four houses at the corners of a square one mile on a side?Show how you solved this problem,and draw a picture with your solution.
http:// math.nmsu.edu/breakingaway/ebookofcalculus/HandsOnUnitsInvolvingDerivatives/ShortestRoad/ShortestRoadWebPage02.html
网址中虽然有解释,但是第一步不懂原理,求分析
既然要建造一条路线使得到四所房子之间的距离最短,而四所房子呈正方形布置,所以先固定一个中间的一条路,长短不定,根据设未知数,算出总路长最短极限时的未知数,再算得路长
英语翻译(1)The shortest road to the center of the city is the on
请问 She lived on the opposite side of the road,two houses to
unable to connect to
Good company on the road is the shortest cut.
”Good company on the road is the shortest“的出处
connect to 与connect with的区别
connect with 与connect to 的区别
connect with 和connect to的区别
connect on与connect to的区别
unable to connect是什么意思
failed to connect to host
unable to connect to interent