Proof Step: c_0_282

name: c_0_282 syntax: thf role: plain inference: evalgc

Proof State Overview

proof_step c_0_47 c_0_47 c_0_257 ⊕ ord_less_eq_real zero_zero_real times_times_real X2 X4 ⊖ ord_less_eq_real zero_zero_real X4 ⊖ ord_less_eq_real zero_zero_real X2 c_0_47->c_0_257 c_0_282 ⊕ ord_less_eq_real zero_zero_real times_times_real X2 X4 ⊖ ord_less_eq_real zero_zero_real X4 ⊖ ord_less_eq_real zero_zero_real X2 c_0_257->c_0_282 c_0_304 ⊕ ord_less_eq_real zero_zero_real times_times_real X2 times_times_real X4 X6 ⊖ ord_less_eq_real zero_zero_real X6 ⊖ ord_less_eq_real zero_zero_real times_times_real X2 X4 c_0_282->c_0_304

Input Dependencies

c_0_47

Assumptions

c_0_257

Conclusion

c_0_282

Dependents

c_0_304

Formula

! [X4: real,X2: real] :
  ( ( ord_less_eq_real @ zero_zero_real @ ( times_times_real @ X2 @ X4 ) )
  | ~ ( ord_less_eq_real @ zero_zero_real @ X4 )
  | ~ ( ord_less_eq_real @ zero_zero_real @ X2 ) )

Source

inference(evalgc,[status(thm)],[c_0_257])