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:作业帮 时间:2024/04/29 12:21:21
化简:tan(x-60°)tanx+tanxtan(x+60°)+tan(x+60°)tan(x-60°),
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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°),