单词
factorial
读音
fækˈtɔːriəl
美式
英式
词根
无
释义
adj. 因子的，阶乘的 n. [数] 阶乘
例句
Now, invoke the next factorial.
现在，调用下一个factorial。
Now, let's return to the factorial function.
现在，让我们回到阶乘函数上来。
The function would continually call factorial.
函数会连续不断地调用 factorial。
Now, invoke the next factorial.
现在，调用下一个factorial。
Now, let's return to the factorial function.
现在，让我们回到阶乘函数上来。
The function would continually call factorial.
函数会连续不断地调用 factorial。
强化记忆
无
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to symbolize this kind of calculation,known as a factorial,with an exclamation mark.
if you remember your factorials.Five factorial is 120.Now you may be surprised to know
can be arranged into chairsis written as four factorial,which equals 24.
of arranging four people,there are 52 factorial waysof arranging 52 cards.
So let's go back to our deck.Just as there were four factorial waysof arranging four people,
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