cos多少度等于0.cos多少度等于0.85?

来源:学生作业帮助网 编辑:作业帮 时间:2024/05/05 07:38:47
cos多少度等于0.cos多少度等于0.85?

cos多少度等于0.cos多少度等于0.85?
cos多少度等于0.cos多少度等于0.85?

cos多少度等于0.cos多少度等于0.85?
36.869897645844
31.788330617052

36.86989765
31.78833061