用逻辑代数公式法化简函数。正确的表达式有。()
A: A+B’C
B: A+C’
C: A+B’C(A+C)
D: A’+C
A: A+B’C
B: A+C’
C: A+B’C(A+C)
D: A’+C
举一反三
- 用逻辑代数公式法化简函数<img src="https://image.zhihuishu.com/zhs/doctrans/docx2html/202003/8fd03a00a76148a0893d389e6987b0b5.png" >。正确的表达式有。() A: AD B: A’B’C+A’BC’+AC C: AD(C+C’) D: AD(B’C+B+C’)
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- 用逻辑代数公式法化简函数<img src="https://image.zhihuishu.com/zhs/doctrans/docx2html/202003/3b6c4533eb654cc98b291a5acaf54a0c.png" >。正确的表达式有。() A: AB’+C’A’+B+CE’ B: ABCDE’ C: A’B’C+A’BC’+ACE D: BC(B’+AD)(CE)’
- 下列逻辑命题正确的是()。 A: 若Y=A+B则<img src="https://image.zhihuishu.com/zhs/doctrans/docx2html/201911/2ac821feb3d7451a8c7c69c97de1ca39.png">=<img src="https://image.zhihuishu.com/zhs/doctrans/docx2html/201911/d900fde7b3dc4b2ea24859c0712ddd0c.png"> B: 若A+B=A+C则B=C C: 若Y=A+B则<img src="https://image.zhihuishu.com/zhs/doctrans/docx2html/201911/e305d54dd8c94adfaf570a2f0e6d4421.png">=<img src="https://image.zhihuishu.com/zhs/doctrans/docx2html/201911/3cb33b429abf4ec397173f58dcdd37af.png">+<img src="https://image.zhihuishu.com/zhs/doctrans/docx2html/201911/87aa5698238b4b66b9264426769b7b17.png"> D: 若AB=AC则B=C
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