Proof Step: c_0_21

name: c_0_21 syntax: thf role: plain inference: split_conjunct

Proof State Overview

Input Dependencies

Assumptions

Conclusion

c_0_21

Dependents

Formula

! [X3: nat] :
  ~ ( member_nat @ X3 @ bot_bot_set_nat )

Source

inference(split_conjunct,[status(thm)],[c_0_15])