Part 1A Paper 4 Mathematics Examples paper 1
原创2023/10/16大约 1 分钟...约 344 字
Find a vector normal to both the lines
(i) Hence find the shortest distance between the two lines. Check that your answer seems reasonable by plotting the lines with Matplotlib.
Hint: You will need to import and use a module from mpl_toolkits
, e.g.
from mpl_toolkits.mplot3d import Axes3D
(ii) Calculate the shortest distance between the two lines with Python and find the points where the two lines are closest together.
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