题目内容
若“!”是一种数学运算符号,并且
,
,
,
,…,则
的值为 .
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2010
由题目中的规定可知100!=100×99×98×…×1,98!=98×97×…×1,然后计算
的值.
解:∵100!=100×99×98×…×1,98!=98×97×…×1,
所以
=
=2010.
故答案为2010.
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解:∵100!=100×99×98×…×1,98!=98×97×…×1,
所以
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故答案为2010.
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