Proof Step: c_0_275

name: c_0_275 syntax: thf role: plain inference: evalgc

Proof State Overview

proof_step c_0_48 c_0_48 c_0_247 ⊕ ord_less_eq_real X1 zero_zero_real ⊕ ord_less_eq_real zero_zero_real X5 ⊖ ord_less_eq_real zero_zero_real times_times_real X1 X5 c_0_48->c_0_247 c_0_275 ⊕ ord_less_eq_real X1 zero_zero_real ⊕ ord_less_eq_real zero_zero_real X5 ⊖ ord_less_eq_real zero_zero_real times_times_real X1 X5 c_0_247->c_0_275 c_0_298 ⊕ ord_less_eq_real zero_zero_real X1 ⊕ ord_less_eq_real X5 zero_zero_real ⊖ ord_less_eq_real zero_zero_real times_times_real X5 X1 c_0_275->c_0_298

Input Dependencies

c_0_48

Assumptions

c_0_247

Conclusion

c_0_275

Dependents

c_0_298

Formula

! [X1: real,X5: real] :
  ( ( ord_less_eq_real @ X1 @ zero_zero_real )
  | ( ord_less_eq_real @ zero_zero_real @ X5 )
  | ~ ( ord_less_eq_real @ zero_zero_real @ ( times_times_real @ X1 @ X5 ) ) )

Source

inference(evalgc,[status(thm)],[c_0_247])