Proof Step: c_0_88

name: c_0_88 syntax: thf role: plain inference: variable_rename

Proof State Overview

proof_step c_0_13 c_0_13 c_0_88 c_0_88 c_0_13->c_0_88 c_0_107 ⊕ ord_less_eq_real ring_1_of_int_real X1 zero_zero_real ⊖ ord_less_eq_int X1 zero_zero_int c_0_88->c_0_107

Input Dependencies

c_0_13

Assumptions

c_0_13

Conclusion

c_0_88

Dependents

c_0_107

Formula

! [X3319: int] :
  ( ( ~ ( ord_less_eq_real @ ( ring_1_of_int_real @ X3319 ) @ zero_zero_real )
    | ( ord_less_eq_int @ X3319 @ zero_zero_int ) )
  & ( ~ ( ord_less_eq_int @ X3319 @ zero_zero_int )
    | ( ord_less_eq_real @ ( ring_1_of_int_real @ X3319 ) @ zero_zero_real ) ) )

Source

inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_13])])