https://mathigon.org/ ，这种方式未来会成为主流么？
This topic created in 2783 days ago, the information mentioned may be changed or developed.
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stone666Mar 27, 2019
1
会的吧，预估得 5-10 年
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2
收藏比回复多-_-
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arseBurgerMar 27, 2019
3
暖一个，最近刚好在补数学
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duolaMar 27, 2019
4
不错。
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