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单词
hypergeometric equation
释义
WordReference Random House Unabridged Dictionary of American English © 2024
hy
′
pergeomet
′
ric equa
′
tion,
[
Math.
]
a differential equation of the form, (
x
2
-
x
)
d
2
y/d
2
x
+ [(
a+b
+1)
x-c
]
dy/dx
+
abx
=0, where
a, b,
and
c
are arbitrary constants.
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更新时间:2025/12/10 11:50:31