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发表于 2011-11-20 10:39:45
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回复【30楼】techonly
yeah, science is definitely based on math.
but we have a misunderstanding here.
in fact, to some extent, linear algebra is more important than calculus.
in electronics, however, we use less math because there are lots of great scientists and engineers who reduce the complicated math into simple one.
today we can use many rules, in that conditions, only junior high school level is enough.
the very......
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认同。
本人认为世界大多数科学,是先有实践,再有数学推导,数学化是作为一个总结流传后世。用于分析和求证,参数的模糊确定,现代用来作仿真,描图。
数学是一个总结工具,有时候并不是一个探索工具。有时候一个电路你死推烂推,还不如结合起来做个实验,这个大家都懂。我看过一本外国教科书,他开篇就说阅读此书应该是学习解决问题的办法,而不是去背公式。外国佬对待科学的态度真的很可爱。 |
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