Proof Step: c_0_103

name: c_0_103 syntax: thf role: plain inference: evalgc

Proof State Overview

proof_step c_0_7 ⊕ times_times_real X6 zero_zero_real = zero_zero_real c_0_84 ⊕ times_times_real X2 zero_zero_real = zero_zero_real c_0_7->c_0_84 c_0_103 ⊕ times_times_real X2 zero_zero_real = zero_zero_real c_0_84->c_0_103 c_0_125 ⊕ powr_real X2 zero_zero_real = one_one_real ⊕ powr_real X2 X4 = zero_zero_real c_0_103->c_0_125 c_0_235 ⊕ ord_less_eq_real powr_real numeral_numeral_real bit0 one zero_zero_real one_one_real c_0_103->c_0_235 c_0_311 ⊕ ord_less_eq_real zero_zero_real times_times_real X2 X2 c_0_103->c_0_311

Input Dependencies

c_0_7

Assumptions

c_0_84

Conclusion

c_0_103

Dependents

c_0_125 c_0_235 c_0_311

Formula

! [X2: real] :
  ( ( times_times_real @ X2 @ zero_zero_real )
  = zero_zero_real )

Source

inference(evalgc,[status(thm)],[c_0_84])