已知sin(TT/4+x)=5/13,0

来源:学生作业帮助网 编辑:六六作业网 时间:2025/01/31 01:07:55
已知sin(TT/4+x)=5/13,0已知sin(TT/4+x)=5/13,0已知sin(TT/4+x)=5/13,0∵0

已知sin(TT/4+x)=5/13,0
已知sin(TT/4+x)=5/13,0

已知sin(TT/4+x)=5/13,0
∵0