作业帮(1+cos4x+sin4x)/(1-cos4x+sin4x)化简
来源：学生作业帮助网 编辑：作业帮 时间：2024/09/08 02:17:04
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(1+cos4x+sin4x)/(1-cos4x+sin4x)化简
(1+cos4x+sin4x)/(1-cos4x+sin4x)化简
(1+cos4x+sin4x)/(1-cos4x+sin4x)化简