下列命题正确的有 抑或者直接给答案(如果觉得写过程麻烦)o(∩_∩)o下列命题正确的有 ①每条直线都有唯一一个倾斜角与之对应,也有唯一一个斜率与之对应;②倾斜角的范围是:0°≤α
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/31 00:04:10
![下列命题正确的有 抑或者直接给答案(如果觉得写过程麻烦)o(∩_∩)o下列命题正确的有 ①每条直线都有唯一一个倾斜角与之对应,也有唯一一个斜率与之对应;②倾斜角的范围是:0°≤α](/uploads/image/z/12999149-53-9.jpg?t=%E4%B8%8B%E5%88%97%E5%91%BD%E9%A2%98%E6%AD%A3%E7%A1%AE%E7%9A%84%E6%9C%89+%E6%8A%91%E6%88%96%E8%80%85%E7%9B%B4%E6%8E%A5%E7%BB%99%E7%AD%94%E6%A1%88%EF%BC%88%E5%A6%82%E6%9E%9C%E8%A7%89%E5%BE%97%E5%86%99%E8%BF%87%E7%A8%8B%E9%BA%BB%E7%83%A6%EF%BC%89o%28%E2%88%A9_%E2%88%A9%29o%E4%B8%8B%E5%88%97%E5%91%BD%E9%A2%98%E6%AD%A3%E7%A1%AE%E7%9A%84%E6%9C%89+%E2%91%A0%E6%AF%8F%E6%9D%A1%E7%9B%B4%E7%BA%BF%E9%83%BD%E6%9C%89%E5%94%AF%E4%B8%80%E4%B8%80%E4%B8%AA%E5%80%BE%E6%96%9C%E8%A7%92%E4%B8%8E%E4%B9%8B%E5%AF%B9%E5%BA%94%2C%E4%B9%9F%E6%9C%89%E5%94%AF%E4%B8%80%E4%B8%80%E4%B8%AA%E6%96%9C%E7%8E%87%E4%B8%8E%E4%B9%8B%E5%AF%B9%E5%BA%94%3B%E2%91%A1%E5%80%BE%E6%96%9C%E8%A7%92%E7%9A%84%E8%8C%83%E5%9B%B4%E6%98%AF%3A0%C2%B0%E2%89%A4%CE%B1)
xRn@~; sh#ܢdIZ&!T&R yvS^ٴkQ$W~73ߎNN4faNu^mPޱZ2<KpقȻ`/-/xw(h|v-gUT!
8wKe]Lj_IO
+ra 8A~"_[z%ާeN`!\NITQN&[}{>%?F:#h&m
ù`\DH,yKM03ǁ3`y`qBu O!ol6]|D E$ӬEyҐWiKe6lBOi2|v0|F/