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【興奮】【中年男子】張旭微積分|極限篇|主題八:高斯符號求極限| 精選範例 8-2|數學老師張旭|creampie|threesome|squirt|black

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4 years ago
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All Comments (24)

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2 years ago
同学你是多恨张老师?
2 years ago
Por que hay un asiatico enseñando mates aqui?
2 years ago
they are so funny
2 years ago
Ni puta idea!!
2 years ago
上来p站看点视频还看到水平这么差的高数讲解。x0=0.5时,从左趋于0.5时,2x1,所以左极限为0。而右极限的x0.5,2x1,所以右极限为1。所以x0=n 0.5时左右极限不相等,极限不存在。题目让你求左右极限再求极限,整出来一样你也该知道有可能错了啊。拜托以后高数视频也审核一下再发上来
2 years ago
Based AF
2 years ago
не понимаю китайский, но очень интересно
2 years ago
说出来你们可能不信,我在p站学高数
2 years ago
Are we calculating the friction coefficient of anal sex here?
2 years ago
我草泥马 有病
2 years ago
2 years ago
老师讲得很好
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