sin( 32π/3)的值是?

来源:学生作业帮助网 编辑:作业帮 时间:2024/05/24 01:12:47

sin( 32π/3)的值是?

sin(32π/3)
=sin(10π+2π/3)
=sin(2π/3)
=sin(π-2π/3)
=sin(π/3)
=√3/2

sin( 32π/3)
=sin( 10π+2π/3)
=sin(2π/3)
=√3/2