无限循环小数[img=232x24]1802cde50098730.png[/img].
举一反三
- 无限循环小数[img=120x18]1802fa04073889c.png[/img]在十进制小数意义下等于多少? A: [img=36x43]1802fa04104f202.png[/img] B: [img=27x43]1802fa04197d699.png[/img] C: [img=27x43]1802fa04227011c.png[/img] D: [img=27x43]1802fa042abf0e9.png[/img]
- 根据反演规则和对偶规则可写出逻辑函数[img=258x28]180347414cabf58.png[/img]的反函数为( ),对偶函数为( )。 A: [img=232x24]1803474154b82f1.png[/img], [img=242x27]1803474161e8a09.png[/img] B: [img=308x31]180347416b008ea.png[/img], [img=267x31]1803474175b10d4.png[/img] C: [img=232x24]180347417d6aa26.png[/img], [img=310x31]1803474188036dc.png[/img] D: [img=286x31]18034741913a307.png[/img], [img=310x31]180347419e5422f.png[/img]
- 根据反演规则和对偶规则可写出逻辑函数[img=258x28]18034740655d3cf.png[/img]的反函数为( ),对偶函数为( )。 A: [img=232x24]180347406d4a37d.png[/img], [img=242x27]1803474074e2972.png[/img] B: [img=308x31]1803474082a6171.png[/img], [img=267x31]180347408da2de8.png[/img] C: [img=232x24]18034740a18e6f6.png[/img], [img=310x31]18034740ad0471a.png[/img] D: [img=286x31]18034740bbe5550.png[/img], [img=310x31]18034740c749358.png[/img]
- 根据反演规则和对偶规则可写出逻辑函数[img=258x28]1803473f86d9cd2.png[/img]的反函数为( ),对偶函数为( )。 A: [img=232x24]1803473f8ee6201.png[/img], [img=242x27]1803473f9784b7a.png[/img] B: [img=308x31]1803473fa62a309.png[/img], [img=267x31]1803473fb032618.png[/img] C: [img=232x24]1803473fb8c15e1.png[/img], [img=310x31]1803473fc318ceb.png[/img] D: [img=286x31]1803473fcc27c5a.png[/img], [img=310x31]1803473fd6be145.png[/img]
- ∏的小数表达式是一个非循环小数。