3/4tan平方π/6怎么算?

来源:学生作业帮助网 编辑:作业帮 时间:2024/07/20 07:10:12
3/4tan平方π/6怎么算?
x)37)I{si;7=k{6IE lk)m:fkB$%-5@U~qAbJ2

3/4tan平方π/6怎么算?
3/4tan平方π/6怎么算?

3/4tan平方π/6怎么算?
(3/4)tan²π/6
=(3/4)(√3/3)²
=(3/4)(3/9)
=(3/4)(1/3)
=1/4