學到函數的級數展開時,實在有些“驚呆了”,覺得很奇妙,才有些明白為什麽牛頓那麽簡單的方程可以“打遍天下”:)
所有跟帖:
• 根據物理定律,寫微分方程不難,但是微分方程,一般是好寫沒法解。隻能做近似解。這就沒完沒了了。:) -蔣聞銘- ♂ (0 bytes) () 08/09/2024 postreply 11:26:43
• 根據物理定律,寫微分方程不難,但是微分方程,一般是好寫沒法解。隻能做近似解。這就沒完沒了了。:) -蔣聞銘- ♂ (0 bytes) () 08/09/2024 postreply 11:26:43
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