已知两个空间直线方程的参数式,怎样求其距离?直线1: x=1+3t y=2+2t z=3+t(t为参数)直线2:x=4+6t y=5+5t z=6+4t求两直线间的距离第一个答全对的再加15分如果并不是是两条相交的直线呢?比如直线1
来源:学生作业帮助网 编辑:作业帮 时间:2024/08/03 11:43:28
![已知两个空间直线方程的参数式,怎样求其距离?直线1: x=1+3t y=2+2t z=3+t(t为参数)直线2:x=4+6t y=5+5t z=6+4t求两直线间的距离第一个答全对的再加15分如果并不是是两条相交的直线呢?比如直线1](/uploads/image/z/6630985-1-5.jpg?t=%E5%B7%B2%E7%9F%A5%E4%B8%A4%E4%B8%AA%E7%A9%BA%E9%97%B4%E7%9B%B4%E7%BA%BF%E6%96%B9%E7%A8%8B%E7%9A%84%E5%8F%82%E6%95%B0%E5%BC%8F%2C%E6%80%8E%E6%A0%B7%E6%B1%82%E5%85%B6%E8%B7%9D%E7%A6%BB%3F%E7%9B%B4%E7%BA%BF1%EF%BC%9A+x%3D1%2B3t+y%3D2%2B2t+z%3D3%2Bt%28t%E4%B8%BA%E5%8F%82%E6%95%B0%EF%BC%89%E7%9B%B4%E7%BA%BF2%EF%BC%9Ax%3D4%2B6t+y%3D5%2B5t+z%3D6%2B4t%E6%B1%82%E4%B8%A4%E7%9B%B4%E7%BA%BF%E9%97%B4%E7%9A%84%E8%B7%9D%E7%A6%BB%E7%AC%AC%E4%B8%80%E4%B8%AA%E7%AD%94%E5%85%A8%E5%AF%B9%E7%9A%84%E5%86%8D%E5%8A%A015%E5%88%86%E5%A6%82%E6%9E%9C%E5%B9%B6%E4%B8%8D%E6%98%AF%E6%98%AF%E4%B8%A4%E6%9D%A1%E7%9B%B8%E4%BA%A4%E7%9A%84%E7%9B%B4%E7%BA%BF%E5%91%A2%EF%BC%9F%E6%AF%94%E5%A6%82%E7%9B%B4%E7%BA%BF1)
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