1. Reductio ad absurdum is a kind of indirect methods to prove the math, math is an important idea, while at middle school math to prove it has a broad scope of application.

2. The reductio ad absurdum of the pro-abortion side is Kermit Gosnell.

3. The former are a reductio ad absurdum of the latter precisely because both claims follow from the same philosophical approach to rights — they are differences in degree, not in kind.

4. In the light of reductio ad absurdum on mathematics this paper tries to testify that the systematic fluctuation in magnitude-frequency curve is possible for specific seismic zones.

5. In this paper, the definition of reductio ad absurdum, logical principles and problem-solving steps.

6. We proceed from A to B via a rather startling reductio ad absurdum.

7. For instance, the method they used to prove the irrationality of was almost certainly a fairly sophisticated reductio ad absurdum.

8. They are same in paradox expression of speech, double arguments in thinking way, and reductio ad absurdum argument to refute way.