Proof Step: c_0_169

name: c_0_169 syntax: thf role: plain inference: evalgc

Proof State Overview

proof_step c_0_20 ⊕ uminus_uminus_real uminus_uminus_real X11 = X11 c_0_150 ⊕ uminus_uminus_real uminus_uminus_real X1 = X1 c_0_20->c_0_150 c_0_169 ⊕ uminus_uminus_real uminus_uminus_real X1 = X1 c_0_150->c_0_169 c_0_198 ⊕ times_times_real X1 uminus_uminus_real divide_divide_real X5 times_times_real X1 X1 = divide_divide_real X5 uminus_uminus_real X1 c_0_169->c_0_198 c_0_258 ⊕ times_times_real X1 divide_divide_real X5 X1 = X5 ⊕ uminus_uminus_real X1 = zero_zero_real c_0_169->c_0_258 c_0_285 ⊕ sin_real X1 = zero_zero_real ⊖ sin_real uminus_uminus_real X1 = zero_zero_real c_0_169->c_0_285

Input Dependencies

c_0_20

Assumptions

c_0_150

Conclusion

c_0_169

Dependents

c_0_198 c_0_258 c_0_285

Formula

! [X1: real] :
  ( ( uminus_uminus_real @ ( uminus_uminus_real @ X1 ) )
  = X1 )

Source

inference(evalgc,[status(thm)],[c_0_150])