Proof Step: c_0_269

name: c_0_269 syntax: thf role: plain inference: evalgc

Proof State Overview

proof_step c_0_34 c_0_34 c_0_241 ⊕ ord_less_eq_real zero_zero_real sin_real X1 ⊖ ord_less_eq_real X1 pi ⊖ ord_less_eq_real zero_zero_real X1 c_0_34->c_0_241 c_0_269 ⊕ ord_less_eq_real zero_zero_real sin_real X1 ⊖ ord_less_eq_real X1 pi ⊖ ord_less_eq_real zero_zero_real X1 c_0_241->c_0_269 c_0_292 ⊖ ord_less_eq_real divide_divide_real pi semiri2110766477t_real n pi ⊖ ord_less_eq_real zero_zero_real divide_divide_real pi semiri2110766477t_real n c_0_269->c_0_292

Input Dependencies

c_0_34

Assumptions

c_0_241

Conclusion

c_0_269

Dependents

c_0_292

Formula

! [X1: real] :
  ( ( ord_less_eq_real @ zero_zero_real @ ( sin_real @ X1 ) )
  | ~ ( ord_less_eq_real @ X1 @ pi )
  | ~ ( ord_less_eq_real @ zero_zero_real @ X1 ) )

Source

inference(evalgc,[status(thm)],[c_0_241])