cos(a+π/3)=sin(a-π/3),tana为多少

来源:学生作业帮助网 编辑:六六作业网 时间:2024/07/08 10:25:46
cos(a+π/3)=sin(a-π/3),tana为多少cos(a+π/3)=sin(a-π/3),tana为多少cos(a+π/3)=sin(a-π/3),tana为多少

cos(a+π/3)=sin(a-π/3),tana为多少
cos(a+π/3)=sin(a-π/3),tana为多少

cos(a+π/3)=sin(a-π/3),tana为多少