Proof Step: c_0_1

name: c_0_1 syntax: thf role: axiom file: '/home/yan/atp/benchmarks/isa/deeper/B-mesh-th0/problems/HOL/0112_Transcendental/prob_04159_148409.p' file node: fact_124_cos__is__zero

Proof State Overview

Input Dependencies

c_0_1

Assumptions

None

Conclusion

c_0_1

Dependents

c_0_57

Formula

? [X85: real] :
  ( ( ord_less_eq_real @ zero_zero_real @ X85 )
  & ( ord_less_eq_real @ X85 @ ( numeral_numeral_real @ ( bit0 @ one ) ) )
  & ( ( cos_real @ X85 )
    = zero_zero_real )
  & ! [X86: real] :
      ( ( ( ord_less_eq_real @ zero_zero_real @ X86 )
        & ( ord_less_eq_real @ X86 @ ( numeral_numeral_real @ ( bit0 @ one ) ) )
        & ( ( cos_real @ X86 )
          = zero_zero_real ) )
     => ( X86 = X85 ) ) )

Source

file('/home/yan/atp/benchmarks/isa/deeper/B-mesh-th0/problems/HOL/0112_Transcendental/prob_04159_148409.p',fact_124_cos__is__zero)