单词 | mathieu's equation |
释义 | > as lemmasMathieu's equation Mathieu's equation n. (also Mathieu equation, Mathieu differential equation) a differential equation arising in connection with elliptically symmetrical systems, having the form d2y/dx2 + (a + b cos 2x)y = 0, where a and b are constants.extracted from Mathieun.< as lemmas |
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