已知:sin(x-派/6)=3/5(0扫码下载作业帮拍照答疑一拍即得
问题描述:
已知:sin(x-派/6)=3/5(0 扫码下载作业帮
拍照答疑一拍即得
答
sin(x-π/6)=3/5 (0
已知:sin(x-派/6)=3/5(0 扫码下载作业帮
拍照答疑一拍即得
sin(x-π/6)=3/5 (0