化简:tan(x-60°)tanx+tanxtan(x+60°)+tan(x+60°)tan(x-60°),

来源:学生作业帮助网 编辑:六六作业网 时间:2025/01/12 04:24:53
化简:tan(x-60°)tanx+tanxtan(x+60°)+tan(x+60°)tan(x-60°),化简:tan(x-60°)tanx+tanxtan(x+60°)+tan(x+60°)tan

化简:tan(x-60°)tanx+tanxtan(x+60°)+tan(x+60°)tan(x-60°),
化简:tan(x-60°)tanx+tanxtan(x+60°)+tan(x+60°)tan(x-60°),

化简:tan(x-60°)tanx+tanxtan(x+60°)+tan(x+60°)tan(x-60°),