Proof Step: c_0_248

name: c_0_248 syntax: thf role: plain inference: evalgc

Proof State Overview

proof_step c_0_39 c_0_39 c_0_217 ⊕ ord_less_eq_real zero_zero_real divide_divide_real X1 X5 ⊖ ord_less_eq_real zero_zero_real X1 ⊖ ord_less_eq_real zero_zero_real X5 c_0_39->c_0_217 c_0_248 ⊕ ord_less_eq_real zero_zero_real divide_divide_real X1 X5 ⊖ ord_less_eq_real zero_zero_real X5 ⊖ ord_less_eq_real zero_zero_real X1 c_0_217->c_0_248 c_0_276 ⊕ ord_less_eq_real zero_zero_real divide_divide_real X1 X5 ⊖ ord_less_eq_real zero_zero_real X5 ⊖ ord_less_eq_real zero_zero_real X1 c_0_248->c_0_276

Input Dependencies

c_0_39

Assumptions

c_0_217

Conclusion

c_0_248

Dependents

c_0_276

Formula

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

Source

inference(evalgc,[status(thm)],[c_0_217])