3.817 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.058 * * * [progress]: [2/2] Setting up program.
0.060 * [progress]: [Phase 2 of 3] Improving.
0.060 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (+ 1.0 x))
0.062 * * [simplify]: iteration  0 :  5  enodes  (cost  2 )
0.063 * * [simplify]: iteration  1 :  5  enodes  (cost  2 )
0.063 * [simplify]: Simplified to:
   (log (+ 1.0 x))
0.064 * * [progress]: iteration 1 / 4
0.064 * * * [progress]: picking best candidate
0.066 * * * * [pick]: Picked  #<alt (λ (x) (log (+ 1.0 x)))>
0.066 * * * [progress]: localizing error
0.070 * * * [progress]: generating rewritten candidates
0.070 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.073 * * * [progress]: generating series expansions
0.073 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.074 * [approximate]: Taking taylor expansion of (log (+ x 1.0)) in (x) around 0
0.074 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
0.074 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.074 * [taylor]: Taking taylor expansion of x in x
0.074 * [taylor]: Taking taylor expansion of 1.0 in x
0.074 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
0.074 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.074 * [taylor]: Taking taylor expansion of x in x
0.074 * [taylor]: Taking taylor expansion of 1.0 in x
0.074 * [approximate]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in (x) around 0
0.074 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
0.074 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.075 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.075 * [taylor]: Taking taylor expansion of x in x
0.075 * [taylor]: Taking taylor expansion of 1.0 in x
0.075 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
0.075 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.075 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.075 * [taylor]: Taking taylor expansion of x in x
0.075 * [taylor]: Taking taylor expansion of 1.0 in x
0.075 * [approximate]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in (x) around 0
0.075 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
0.075 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.075 * [taylor]: Taking taylor expansion of 1.0 in x
0.076 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.076 * [taylor]: Taking taylor expansion of x in x
0.076 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
0.076 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.076 * [taylor]: Taking taylor expansion of 1.0 in x
0.076 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.076 * [taylor]: Taking taylor expansion of x in x
0.076 * * * [progress]: simplifying candidates
0.077 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (log (cbrt (+ 1.0 x)))
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (+ 1.0 x)))
  (log 1)
  (log (+ 1.0 x))
  (log 1)
  (log (+ 1.0 x))
  (log (+ (pow 1.0 3) (pow x 3)))
  (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))
  (log (- (* 1.0 1.0) (* x x)))
  (log (- 1.0 x))
  (log (+ 1.0 x))
  (log (log (+ 1.0 x)))
  (exp (log (+ 1.0 x)))
  (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x))))
  (cbrt (log (+ 1.0 x)))
  (* (* (log (+ 1.0 x)) (log (+ 1.0 x))) (log (+ 1.0 x)))
  (sqrt (log (+ 1.0 x)))
  (sqrt (log (+ 1.0 x)))
  (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (- (+ (log 1) (* 1.0 (/ 1 x))) (+ (* 0.5 (/ 1 (pow x 2))) (log (/ 1 x))))
  (- (+ (log (neg 1)) (* 1.0 (/ 1 x))) (+ (* 0.5 (/ 1 (pow x 2))) (log (/ -1 x))))
0.080 * * [simplify]: iteration  0 :  128  enodes  (cost  97 )
0.082 * * [simplify]: iteration  1 :  354  enodes  (cost  87 )
0.088 * * [simplify]: iteration  2 :  1280  enodes  (cost  81 )
0.117 * * [simplify]: iteration  3 :  5001  enodes  (cost  78 )
0.119 * [simplify]: Simplified to:
   (* 2 (log (cbrt (+ 1.0 x))))
  (log (cbrt (+ 1.0 x)))
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (+ 1.0 x)))
  0
  (log (+ 1.0 x))
  0
  (log (+ 1.0 x))
  (log (+ (pow 1.0 3) (pow x 3)))
  (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))
  (log (- (* 1.0 1.0) (* x x)))
  (log (- 1.0 x))
  (log (+ 1.0 x))
  (log (log (+ 1.0 x)))
  (+ 1.0 x)
  (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x))))
  (cbrt (log (+ 1.0 x)))
  (pow (log (+ 1.0 x)) 3)
  (sqrt (log (+ 1.0 x)))
  (sqrt (log (+ 1.0 x)))
  (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (- (/ 1.0 x) (- (/ (/ 0.5 x) x) (log x)))
  (- (/ 1.0 x) (- (/ (/ 0.5 x) x) (log x)))
0.119 * * * [progress]: adding candidates to table
0.151 * * [progress]: iteration 2 / 4
0.151 * * * [progress]: picking best candidate
0.156 * * * * [pick]: Picked  #<alt (λ (x) (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))>
0.156 * * * [progress]: localizing error
0.167 * * * [progress]: generating rewritten candidates
0.167 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.173 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.202 * * * [progress]: generating series expansions
0.202 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.205 * [approximate]: Taking taylor expansion of (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) in (x) around 0
0.206 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) in x
0.206 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) (log 1.0)) in x
0.207 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.207 * [taylor]: Taking taylor expansion of 1.0 in x
0.207 * [taylor]: Taking taylor expansion of x in x
0.207 * [taylor]: Taking taylor expansion of (log 1.0) in x
0.207 * [taylor]: Taking taylor expansion of 1.0 in x
0.207 * [taylor]: Taking taylor expansion of (* 1/2 (/ (pow x 2) (pow 1.0 2))) in x
0.207 * [taylor]: Taking taylor expansion of 1/2 in x
0.207 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow 1.0 2)) in x
0.207 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.207 * [taylor]: Taking taylor expansion of x in x
0.207 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
0.207 * [taylor]: Taking taylor expansion of 1.0 in x
0.208 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) in x
0.208 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) (log 1.0)) in x
0.208 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.208 * [taylor]: Taking taylor expansion of 1.0 in x
0.208 * [taylor]: Taking taylor expansion of x in x
0.208 * [taylor]: Taking taylor expansion of (log 1.0) in x
0.208 * [taylor]: Taking taylor expansion of 1.0 in x
0.208 * [taylor]: Taking taylor expansion of (* 1/2 (/ (pow x 2) (pow 1.0 2))) in x
0.208 * [taylor]: Taking taylor expansion of 1/2 in x
0.208 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow 1.0 2)) in x
0.208 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.208 * [taylor]: Taking taylor expansion of x in x
0.208 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
0.208 * [taylor]: Taking taylor expansion of 1.0 in x
0.209 * [approximate]: Taking taylor expansion of (- (+ (log 1.0) (* 1.0 (/ 1 x))) (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2))))) in (x) around 0
0.209 * [taylor]: Taking taylor expansion of (- (+ (log 1.0) (* 1.0 (/ 1 x))) (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2))))) in x
0.209 * [taylor]: Taking taylor expansion of (+ (log 1.0) (* 1.0 (/ 1 x))) in x
0.209 * [taylor]: Taking taylor expansion of (log 1.0) in x
0.209 * [taylor]: Taking taylor expansion of 1.0 in x
0.209 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.209 * [taylor]: Taking taylor expansion of 1.0 in x
0.209 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.209 * [taylor]: Taking taylor expansion of x in x
0.209 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) in x
0.209 * [taylor]: Taking taylor expansion of 1/2 in x
0.209 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow 1.0 2))) in x
0.209 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x
0.209 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.209 * [taylor]: Taking taylor expansion of x in x
0.209 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
0.209 * [taylor]: Taking taylor expansion of 1.0 in x
0.209 * [taylor]: Taking taylor expansion of (- (+ (log 1.0) (* 1.0 (/ 1 x))) (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2))))) in x
0.209 * [taylor]: Taking taylor expansion of (+ (log 1.0) (* 1.0 (/ 1 x))) in x
0.209 * [taylor]: Taking taylor expansion of (log 1.0) in x
0.209 * [taylor]: Taking taylor expansion of 1.0 in x
0.209 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.209 * [taylor]: Taking taylor expansion of 1.0 in x
0.209 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.209 * [taylor]: Taking taylor expansion of x in x
0.209 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) in x
0.209 * [taylor]: Taking taylor expansion of 1/2 in x
0.209 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow 1.0 2))) in x
0.209 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x
0.210 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.210 * [taylor]: Taking taylor expansion of x in x
0.210 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
0.210 * [taylor]: Taking taylor expansion of 1.0 in x
0.211 * [approximate]: Taking taylor expansion of (- (log 1.0) (+ (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) (* 1.0 (/ 1 x)))) in (x) around 0
0.211 * [taylor]: Taking taylor expansion of (- (log 1.0) (+ (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) (* 1.0 (/ 1 x)))) in x
0.211 * [taylor]: Taking taylor expansion of (log 1.0) in x
0.211 * [taylor]: Taking taylor expansion of 1.0 in x
0.211 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) (* 1.0 (/ 1 x))) in x
0.211 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) in x
0.211 * [taylor]: Taking taylor expansion of 1/2 in x
0.211 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow 1.0 2))) in x
0.211 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x
0.211 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.211 * [taylor]: Taking taylor expansion of x in x
0.211 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
0.211 * [taylor]: Taking taylor expansion of 1.0 in x
0.211 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.211 * [taylor]: Taking taylor expansion of 1.0 in x
0.211 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.211 * [taylor]: Taking taylor expansion of x in x
0.211 * [taylor]: Taking taylor expansion of (- (log 1.0) (+ (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) (* 1.0 (/ 1 x)))) in x
0.211 * [taylor]: Taking taylor expansion of (log 1.0) in x
0.211 * [taylor]: Taking taylor expansion of 1.0 in x
0.211 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) (* 1.0 (/ 1 x))) in x
0.211 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) in x
0.211 * [taylor]: Taking taylor expansion of 1/2 in x
0.211 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow 1.0 2))) in x
0.211 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x
0.211 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.211 * [taylor]: Taking taylor expansion of x in x
0.211 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
0.211 * [taylor]: Taking taylor expansion of 1.0 in x
0.211 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.211 * [taylor]: Taking taylor expansion of 1.0 in x
0.211 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.211 * [taylor]: Taking taylor expansion of x in x
0.212 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.212 * [approximate]: Taking taylor expansion of (* 1/2 (/ (pow x 2) (pow 1.0 2))) in (x) around 0
0.212 * [taylor]: Taking taylor expansion of (* 1/2 (/ (pow x 2) (pow 1.0 2))) in x
0.212 * [taylor]: Taking taylor expansion of 1/2 in x
0.212 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow 1.0 2)) in x
0.212 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.212 * [taylor]: Taking taylor expansion of x in x
0.212 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
0.212 * [taylor]: Taking taylor expansion of 1.0 in x
0.212 * [taylor]: Taking taylor expansion of (* 1/2 (/ (pow x 2) (pow 1.0 2))) in x
0.212 * [taylor]: Taking taylor expansion of 1/2 in x
0.212 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow 1.0 2)) in x
0.212 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.212 * [taylor]: Taking taylor expansion of x in x
0.212 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
0.212 * [taylor]: Taking taylor expansion of 1.0 in x
0.214 * [approximate]: Taking taylor expansion of (/ 1/2 (* (pow x 2) (pow 1.0 2))) in (x) around 0
0.214 * [taylor]: Taking taylor expansion of (/ 1/2 (* (pow x 2) (pow 1.0 2))) in x
0.214 * [taylor]: Taking taylor expansion of 1/2 in x
0.214 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x
0.214 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.214 * [taylor]: Taking taylor expansion of x in x
0.214 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
0.214 * [taylor]: Taking taylor expansion of 1.0 in x
0.214 * [taylor]: Taking taylor expansion of (/ 1/2 (* (pow x 2) (pow 1.0 2))) in x
0.214 * [taylor]: Taking taylor expansion of 1/2 in x
0.214 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x
0.214 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.214 * [taylor]: Taking taylor expansion of x in x
0.214 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
0.214 * [taylor]: Taking taylor expansion of 1.0 in x
0.216 * [approximate]: Taking taylor expansion of (/ 1/2 (* (pow x 2) (pow 1.0 2))) in (x) around 0
0.216 * [taylor]: Taking taylor expansion of (/ 1/2 (* (pow x 2) (pow 1.0 2))) in x
0.216 * [taylor]: Taking taylor expansion of 1/2 in x
0.216 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x
0.216 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.216 * [taylor]: Taking taylor expansion of x in x
0.216 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
0.216 * [taylor]: Taking taylor expansion of 1.0 in x
0.216 * [taylor]: Taking taylor expansion of (/ 1/2 (* (pow x 2) (pow 1.0 2))) in x
0.216 * [taylor]: Taking taylor expansion of 1/2 in x
0.216 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x
0.216 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.216 * [taylor]: Taking taylor expansion of x in x
0.216 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
0.216 * [taylor]: Taking taylor expansion of 1.0 in x
0.217 * * * [progress]: simplifying candidates
0.219 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (* (exp (* 1.0 x)) 1.0) (exp (* 1/2 (/ (pow x 2) (pow 1.0 2)))))
  (/ (exp (+ (* 1.0 x) (log 1.0))) (exp (* 1/2 (/ (pow x 2) (pow 1.0 2)))))
  (log (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))
  (exp (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))
  (* (cbrt (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) (cbrt (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))))
  (cbrt (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))
  (* (* (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))
  (sqrt (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))
  (sqrt (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))
  (- (* (+ (pow (* 1.0 x) 3) (pow (log 1.0) 3)) (pow 1.0 2)) (* (+ (* (* 1.0 x) (* 1.0 x)) (- (* (log 1.0) (log 1.0)) (* (* 1.0 x) (log 1.0)))) (* 1/2 (pow x 2))))
  (* (+ (* (* 1.0 x) (* 1.0 x)) (- (* (log 1.0) (log 1.0)) (* (* 1.0 x) (log 1.0)))) (pow 1.0 2))
  (- (* (- (* (* 1.0 x) (* 1.0 x)) (* (log 1.0) (log 1.0))) (pow 1.0 2)) (* (- (* 1.0 x) (log 1.0)) (* 1/2 (pow x 2))))
  (* (- (* 1.0 x) (log 1.0)) (pow 1.0 2))
  (- (pow (+ (* 1.0 x) (log 1.0)) 3) (pow (* 1/2 (/ (pow x 2) (pow 1.0 2))) 3))
  (+ (* (+ (* 1.0 x) (log 1.0)) (+ (* 1.0 x) (log 1.0))) (+ (* (* 1/2 (/ (pow x 2) (pow 1.0 2))) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (* (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))))
  (neg (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (- (* (+ (* 1.0 x) (log 1.0)) (+ (* 1.0 x) (log 1.0))) (* (* 1/2 (/ (pow x 2) (pow 1.0 2))) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))
  (+ (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (neg (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (* 1/2 (/ (pow x 2) (pow 1.0 2)))
  (+ (log 1/2) (- (* (log x) 2) (* (log 1.0) 2)))
  (+ (log 1/2) (- (* (log x) 2) (* (log 1.0) 2)))
  (+ (log 1/2) (- (* (log x) 2) (log (pow 1.0 2))))
  (+ (log 1/2) (- (* (log x) 2) (* (log 1.0) 2)))
  (+ (log 1/2) (- (* (log x) 2) (* (log 1.0) 2)))
  (+ (log 1/2) (- (* (log x) 2) (log (pow 1.0 2))))
  (+ (log 1/2) (- (log (pow x 2)) (* (log 1.0) 2)))
  (+ (log 1/2) (- (log (pow x 2)) (* (log 1.0) 2)))
  (+ (log 1/2) (- (log (pow x 2)) (log (pow 1.0 2))))
  (+ (log 1/2) (log (/ (pow x 2) (pow 1.0 2))))
  (log (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (exp (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (* (* (* 1/2 1/2) 1/2) (/ (* (* (pow x 2) (pow x 2)) (pow x 2)) (* (* (pow 1.0 2) (pow 1.0 2)) (pow 1.0 2))))
  (* (* (* 1/2 1/2) 1/2) (* (* (/ (pow x 2) (pow 1.0 2)) (/ (pow x 2) (pow 1.0 2))) (/ (pow x 2) (pow 1.0 2))))
  (* (cbrt (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (cbrt (* 1/2 (/ (pow x 2) (pow 1.0 2)))))
  (cbrt (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (* (* (* 1/2 (/ (pow x 2) (pow 1.0 2))) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (sqrt (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (sqrt (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (* (sqrt 1/2) (sqrt (/ (pow x 2) (pow 1.0 2))))
  (* (sqrt 1/2) (sqrt (/ (pow x 2) (pow 1.0 2))))
  (* (sqrt 1/2) (/ (pow (sqrt x) 2) (pow (sqrt 1.0) 2)))
  (* (sqrt 1/2) (/ (pow (sqrt x) 2) (pow (sqrt 1.0) 2)))
  (* (sqrt 1/2) (/ (pow (sqrt x) 2) 1.0))
  (* (sqrt 1/2) (/ (pow (sqrt x) 2) 1.0))
  (* (sqrt 1/2) (/ (pow (sqrt x) 2) (sqrt (pow 1.0 2))))
  (* (sqrt 1/2) (/ (pow (sqrt x) 2) (sqrt (pow 1.0 2))))
  (* (sqrt 1/2) (/ (pow (sqrt x) 2) (pow 1.0 (/ 2 2))))
  (* (sqrt 1/2) (/ (pow (sqrt x) 2) (pow 1.0 (/ 2 2))))
  (* (sqrt 1/2) (/ x (pow (sqrt 1.0) 2)))
  (* (sqrt 1/2) (/ x (pow (sqrt 1.0) 2)))
  (* (sqrt 1/2) (/ x 1.0))
  (* (sqrt 1/2) (/ x 1.0))
  (* (sqrt 1/2) (/ x (sqrt (pow 1.0 2))))
  (* (sqrt 1/2) (/ x (sqrt (pow 1.0 2))))
  (* (sqrt 1/2) (/ x (pow 1.0 (/ 2 2))))
  (* (sqrt 1/2) (/ x (pow 1.0 (/ 2 2))))
  (* (sqrt 1/2) (/ (sqrt (pow x 2)) (pow (sqrt 1.0) 2)))
  (* (sqrt 1/2) (/ (sqrt (pow x 2)) (pow (sqrt 1.0) 2)))
  (* (sqrt 1/2) (/ (sqrt (pow x 2)) 1.0))
  (* (sqrt 1/2) (/ (sqrt (pow x 2)) 1.0))
  (* (sqrt 1/2) (/ (sqrt (pow x 2)) (sqrt (pow 1.0 2))))
  (* (sqrt 1/2) (/ (sqrt (pow x 2)) (sqrt (pow 1.0 2))))
  (* (sqrt 1/2) (/ (sqrt (pow x 2)) (pow 1.0 (/ 2 2))))
  (* (sqrt 1/2) (/ (sqrt (pow x 2)) (pow 1.0 (/ 2 2))))
  (* (sqrt 1/2) (/ (pow x (/ 2 2)) (pow (sqrt 1.0) 2)))
  (* (sqrt 1/2) (/ (pow x (/ 2 2)) (pow (sqrt 1.0) 2)))
  (* (sqrt 1/2) (/ (pow x (/ 2 2)) 1.0))
  (* (sqrt 1/2) (/ (pow x (/ 2 2)) 1.0))
  (* (sqrt 1/2) (/ (pow x (/ 2 2)) (sqrt (pow 1.0 2))))
  (* (sqrt 1/2) (/ (pow x (/ 2 2)) (sqrt (pow 1.0 2))))
  (* (sqrt 1/2) (/ (pow x (/ 2 2)) (pow 1.0 (/ 2 2))))
  (* (sqrt 1/2) (/ (pow x (/ 2 2)) (pow 1.0 (/ 2 2))))
  (* 1/2 (* (cbrt (/ (pow x 2) (pow 1.0 2))) (cbrt (/ (pow x 2) (pow 1.0 2)))))
  (* 1/2 (sqrt (/ (pow x 2) (pow 1.0 2))))
  (* 1/2 (/ (pow (* (cbrt x) (cbrt x)) 2) (pow (* (cbrt 1.0) (cbrt 1.0)) 2)))
  (* 1/2 (/ (pow (* (cbrt x) (cbrt x)) 2) (pow (sqrt 1.0) 2)))
  (* 1/2 (/ (pow (* (cbrt x) (cbrt x)) 2) (pow 1 2)))
  (* 1/2 (/ (pow (* (cbrt x) (cbrt x)) 2) 1.0))
  (* 1/2 (/ (pow (* (cbrt x) (cbrt x)) 2) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2)))))
  (* 1/2 (/ (pow (* (cbrt x) (cbrt x)) 2) (sqrt (pow 1.0 2))))
  (* 1/2 (/ (pow (* (cbrt x) (cbrt x)) 2) 1))
  (* 1/2 (/ (pow (* (cbrt x) (cbrt x)) 2) (pow 1.0 (/ 2 2))))
  (* 1/2 (/ (pow (sqrt x) 2) (pow (* (cbrt 1.0) (cbrt 1.0)) 2)))
  (* 1/2 (/ (pow (sqrt x) 2) (pow (sqrt 1.0) 2)))
  (* 1/2 (/ (pow (sqrt x) 2) (pow 1 2)))
  (* 1/2 (/ (pow (sqrt x) 2) 1.0))
  (* 1/2 (/ (pow (sqrt x) 2) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2)))))
  (* 1/2 (/ (pow (sqrt x) 2) (sqrt (pow 1.0 2))))
  (* 1/2 (/ (pow (sqrt x) 2) 1))
  (* 1/2 (/ (pow (sqrt x) 2) (pow 1.0 (/ 2 2))))
  (* 1/2 (/ (pow 1 2) (pow (* (cbrt 1.0) (cbrt 1.0)) 2)))
  (* 1/2 (/ (pow 1 2) (pow (sqrt 1.0) 2)))
  (* 1/2 (/ (pow 1 2) (pow 1 2)))
  (* 1/2 (/ (pow 1 2) 1.0))
  (* 1/2 (/ (pow 1 2) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2)))))
  (* 1/2 (/ (pow 1 2) (sqrt (pow 1.0 2))))
  (* 1/2 (/ (pow 1 2) 1))
  (* 1/2 (/ (pow 1 2) (pow 1.0 (/ 2 2))))
  (* 1/2 (/ x (pow (* (cbrt 1.0) (cbrt 1.0)) 2)))
  (* 1/2 (/ x (pow (sqrt 1.0) 2)))
  (* 1/2 (/ x (pow 1 2)))
  (* 1/2 (/ x 1.0))
  (* 1/2 (/ x (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2)))))
  (* 1/2 (/ x (sqrt (pow 1.0 2))))
  (* 1/2 (/ x 1))
  (* 1/2 (/ x (pow 1.0 (/ 2 2))))
  (* 1/2 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (pow (* (cbrt 1.0) (cbrt 1.0)) 2)))
  (* 1/2 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (pow (sqrt 1.0) 2)))
  (* 1/2 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (pow 1 2)))
  (* 1/2 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) 1.0))
  (* 1/2 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2)))))
  (* 1/2 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (sqrt (pow 1.0 2))))
  (* 1/2 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) 1))
  (* 1/2 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (pow 1.0 (/ 2 2))))
  (* 1/2 (/ (sqrt (pow x 2)) (pow (* (cbrt 1.0) (cbrt 1.0)) 2)))
  (* 1/2 (/ (sqrt (pow x 2)) (pow (sqrt 1.0) 2)))
  (* 1/2 (/ (sqrt (pow x 2)) (pow 1 2)))
  (* 1/2 (/ (sqrt (pow x 2)) 1.0))
  (* 1/2 (/ (sqrt (pow x 2)) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2)))))
  (* 1/2 (/ (sqrt (pow x 2)) (sqrt (pow 1.0 2))))
  (* 1/2 (/ (sqrt (pow x 2)) 1))
  (* 1/2 (/ (sqrt (pow x 2)) (pow 1.0 (/ 2 2))))
  (* 1/2 (/ 1 (pow (* (cbrt 1.0) (cbrt 1.0)) 2)))
  (* 1/2 (/ 1 (pow (sqrt 1.0) 2)))
  (* 1/2 (/ 1 (pow 1 2)))
  (* 1/2 (/ 1 1.0))
  (* 1/2 (/ 1 (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2)))))
  (* 1/2 (/ 1 (sqrt (pow 1.0 2))))
  (* 1/2 (/ 1 1))
  (* 1/2 (/ 1 (pow 1.0 (/ 2 2))))
  (* 1/2 (/ (pow x (/ 2 2)) (pow (* (cbrt 1.0) (cbrt 1.0)) 2)))
  (* 1/2 (/ (pow x (/ 2 2)) (pow (sqrt 1.0) 2)))
  (* 1/2 (/ (pow x (/ 2 2)) (pow 1 2)))
  (* 1/2 (/ (pow x (/ 2 2)) 1.0))
  (* 1/2 (/ (pow x (/ 2 2)) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2)))))
  (* 1/2 (/ (pow x (/ 2 2)) (sqrt (pow 1.0 2))))
  (* 1/2 (/ (pow x (/ 2 2)) 1))
  (* 1/2 (/ (pow x (/ 2 2)) (pow 1.0 (/ 2 2))))
  (* 1/2 1)
  (* 1/2 (pow x 2))
  (* (cbrt 1/2) (/ (pow x 2) (pow 1.0 2)))
  (* (sqrt 1/2) (/ (pow x 2) (pow 1.0 2)))
  (* 1/2 (/ (pow x 2) (pow 1.0 2)))
  (* 1/2 (pow x 2))
  (- (+ (* 1.0 x) (log 1.0)) (* 0.5 (pow x 2)))
  (- (+ (* 1.0 x) (log 1.0)) (* 0.5 (pow x 2)))
  (- (+ (* 1.0 x) (log 1.0)) (* 0.5 (pow x 2)))
  (* 0.5 (pow x 2))
  (* 0.5 (pow x 2))
  (* 0.5 (pow x 2))
0.227 * * [simplify]: iteration  0 :  676  enodes  (cost  880 )
0.239 * * [simplify]: iteration  1 :  2962  enodes  (cost  757 )
0.286 * * [simplify]: iteration  2 :  5002  enodes  (cost  753 )
0.294 * [simplify]: Simplified to:
   (* 1.0 (exp (+ (* 1.0 x) (* -1/2 (/ (pow x 2) (pow 1.0 2))))))
  (* 1.0 (exp (+ (* 1.0 x) (* -1/2 (/ (pow x 2) (pow 1.0 2))))))
  (log (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))
  (* 1.0 (exp (+ (* 1.0 x) (* -1/2 (/ (pow x 2) (pow 1.0 2))))))
  (* (cbrt (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) (cbrt (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))))
  (cbrt (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))
  (pow (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) 3)
  (sqrt (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))
  (sqrt (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))
  (+ (* (neg (+ (* (log 1.0) (- (log 1.0) (* 1.0 x))) (* (* 1.0 x) (* 1.0 x)))) (* 1/2 (pow x 2))) (* (+ (pow (* 1.0 x) 3) (pow (log 1.0) 3)) (pow 1.0 2)))
  (* (pow 1.0 2) (+ (* (log 1.0) (- (log 1.0) (* 1.0 x))) (* (* 1.0 x) (* 1.0 x))))
  (- (* (- (* (* 1.0 x) (* 1.0 x)) (* (log 1.0) (log 1.0))) (pow 1.0 2)) (* (- (* 1.0 x) (log 1.0)) (* 1/2 (pow x 2))))
  (* (- (* 1.0 x) (log 1.0)) (pow 1.0 2))
  (- (pow (+ (* 1.0 x) (log 1.0)) 3) (pow (* 1/2 (/ (pow x 2) (pow 1.0 2))) 3))
  (+ (* (* 1/2 (/ (pow x 2) (pow 1.0 2))) (+ (* 1/2 (/ (pow x 2) (pow 1.0 2))) (+ (* 1.0 x) (log 1.0)))) (* (+ (* 1.0 x) (log 1.0)) (+ (* 1.0 x) (log 1.0))))
  (* -1/2 (/ (pow x 2) (pow 1.0 2)))
  (+ (* -1/4 (* (/ (pow x 2) (pow 1.0 2)) (/ (pow x 2) (pow 1.0 2)))) (* (+ (* 1.0 x) (log 1.0)) (+ (* 1.0 x) (log 1.0))))
  (+ (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (* -1/2 (/ (pow x 2) (pow 1.0 2)))
  (* 1/2 (/ (pow x 2) (pow 1.0 2)))
  (log (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (log (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (log (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (log (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (log (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (log (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (log (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (log (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (log (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (log (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (log (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (exp (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (pow (* 1/2 (/ (pow x 2) (pow 1.0 2))) 3)
  (pow (* 1/2 (/ (pow x 2) (pow 1.0 2))) 3)
  (* (cbrt (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (cbrt (* 1/2 (/ (pow x 2) (pow 1.0 2)))))
  (cbrt (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (pow (* 1/2 (/ (pow x 2) (pow 1.0 2))) 3)
  (sqrt (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (sqrt (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (* (sqrt 1/2) (sqrt (/ (pow x 2) (pow 1.0 2))))
  (* (sqrt 1/2) (sqrt (/ (pow x 2) (pow 1.0 2))))
  (/ (* (sqrt 1/2) x) 1.0)
  (/ (* (sqrt 1/2) x) 1.0)
  (/ (* (sqrt 1/2) x) 1.0)
  (/ (* (sqrt 1/2) x) 1.0)
  (/ (* x (sqrt 1/2)) (fabs 1.0))
  (/ (* x (sqrt 1/2)) (fabs 1.0))
  (/ (* (sqrt 1/2) x) 1.0)
  (/ (* (sqrt 1/2) x) 1.0)
  (/ (* (sqrt 1/2) x) 1.0)
  (/ (* (sqrt 1/2) x) 1.0)
  (/ (* (sqrt 1/2) x) 1.0)
  (/ (* (sqrt 1/2) x) 1.0)
  (/ (* x (sqrt 1/2)) (fabs 1.0))
  (/ (* x (sqrt 1/2)) (fabs 1.0))
  (/ (* (sqrt 1/2) x) 1.0)
  (/ (* (sqrt 1/2) x) 1.0)
  (/ (* (sqrt 1/2) (fabs x)) 1.0)
  (/ (* (sqrt 1/2) (fabs x)) 1.0)
  (/ (* (sqrt 1/2) (fabs x)) 1.0)
  (/ (* (sqrt 1/2) (fabs x)) 1.0)
  (/ (* (sqrt 1/2) (fabs x)) (fabs 1.0))
  (/ (* (sqrt 1/2) (fabs x)) (fabs 1.0))
  (/ (* (sqrt 1/2) (fabs x)) 1.0)
  (/ (* (sqrt 1/2) (fabs x)) 1.0)
  (/ (* (sqrt 1/2) x) 1.0)
  (/ (* (sqrt 1/2) x) 1.0)
  (/ (* (sqrt 1/2) x) 1.0)
  (/ (* (sqrt 1/2) x) 1.0)
  (/ (* x (sqrt 1/2)) (fabs 1.0))
  (/ (* x (sqrt 1/2)) (fabs 1.0))
  (/ (* (sqrt 1/2) x) 1.0)
  (/ (* (sqrt 1/2) x) 1.0)
  (* 1/2 (* (cbrt (/ (pow x 2) (pow 1.0 2))) (cbrt (/ (pow x 2) (pow 1.0 2)))))
  (* (/ (fabs (/ x 1.0)) 1) 1/2)
  (* 1/2 (/ (pow (* (cbrt x) (cbrt x)) 2) (pow (* (cbrt 1.0) (cbrt 1.0)) 2)))
  (/ (* 1/2 (pow (* (cbrt x) (cbrt x)) 2)) 1.0)
  (* (pow (* (cbrt x) (cbrt x)) 2) 1/2)
  (/ (* 1/2 (pow (* (cbrt x) (cbrt x)) 2)) 1.0)
  (* 1/2 (/ (pow (* (cbrt x) (cbrt x)) 2) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2)))))
  (/ (* (pow (* (cbrt x) (cbrt x)) 2) 1/2) (fabs 1.0))
  (* (pow (* (cbrt x) (cbrt x)) 2) 1/2)
  (/ (* 1/2 (pow (* (cbrt x) (cbrt x)) 2)) 1.0)
  (/ (* 1/2 x) (pow (* (cbrt 1.0) (cbrt 1.0)) 2))
  (/ (* 1/2 x) 1.0)
  (* x 1/2)
  (/ (* 1/2 x) 1.0)
  (/ (* 1/2 x) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2))))
  (/ (* x 1/2) (fabs 1.0))
  (* x 1/2)
  (/ (* 1/2 x) 1.0)
  (/ 1/2 (pow (* (cbrt 1.0) (cbrt 1.0)) 2))
  (/ 1/2 1.0)
  1/2
  (/ 1/2 1.0)
  (/ 1/2 (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2))))
  (/ 1/2 (sqrt (pow 1.0 2)))
  1/2
  (/ 1/2 1.0)
  (/ (* 1/2 x) (pow (* (cbrt 1.0) (cbrt 1.0)) 2))
  (/ (* 1/2 x) 1.0)
  (* x 1/2)
  (/ (* 1/2 x) 1.0)
  (/ (* 1/2 x) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2))))
  (/ (* x 1/2) (fabs 1.0))
  (* x 1/2)
  (/ (* 1/2 x) 1.0)
  (* 1/2 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (pow (* (cbrt 1.0) (cbrt 1.0)) 2)))
  (/ (* 1/2 (* (cbrt (pow x 2)) (cbrt (pow x 2)))) 1.0)
  (* (* (cbrt (pow x 2)) (cbrt (pow x 2))) 1/2)
  (/ (* 1/2 (* (cbrt (pow x 2)) (cbrt (pow x 2)))) 1.0)
  (* 1/2 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2)))))
  (/ (* 1/2 (* (cbrt (pow x 2)) (cbrt (pow x 2)))) (fabs 1.0))
  (* (* (cbrt (pow x 2)) (cbrt (pow x 2))) 1/2)
  (/ (* 1/2 (* (cbrt (pow x 2)) (cbrt (pow x 2)))) 1.0)
  (/ (* 1/2 (fabs x)) (pow (* (cbrt 1.0) (cbrt 1.0)) 2))
  (/ (* 1/2 (fabs x)) 1.0)
  (/ (fabs x) 2)
  (/ (* 1/2 (fabs x)) 1.0)
  (* (/ 1/2 (cbrt (pow 1.0 2))) (/ (fabs x) (cbrt (pow 1.0 2))))
  (/ (* 1/2 (fabs x)) (fabs 1.0))
  (/ (fabs x) 2)
  (/ (* 1/2 (fabs x)) 1.0)
  (/ 1/2 (pow (* (cbrt 1.0) (cbrt 1.0)) 2))
  (/ 1/2 1.0)
  1/2
  (/ 1/2 1.0)
  (/ 1/2 (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2))))
  (/ 1/2 (sqrt (pow 1.0 2)))
  1/2
  (/ 1/2 1.0)
  (/ (* 1/2 x) (pow (* (cbrt 1.0) (cbrt 1.0)) 2))
  (/ (* 1/2 x) 1.0)
  (* x 1/2)
  (/ (* 1/2 x) 1.0)
  (/ (* 1/2 x) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2))))
  (/ (* x 1/2) (fabs 1.0))
  (* x 1/2)
  (/ (* 1/2 x) 1.0)
  1/2
  (* 1/2 (pow x 2))
  (* (cbrt 1/2) (/ (pow x 2) (pow 1.0 2)))
  (* (sqrt 1/2) (/ (pow x 2) (pow 1.0 2)))
  (* 1/2 (/ (pow x 2) (pow 1.0 2)))
  (* 1/2 (pow x 2))
  (- (+ (* 1.0 x) (log 1.0)) (* 0.5 (pow x 2)))
  (- (+ (* 1.0 x) (log 1.0)) (* 0.5 (pow x 2)))
  (- (+ (* 1.0 x) (log 1.0)) (* 0.5 (pow x 2)))
  (* 0.5 (pow x 2))
  (* 0.5 (pow x 2))
  (* 0.5 (pow x 2))
0.297 * * * [progress]: adding candidates to table
0.511 * * [progress]: iteration 3 / 4
0.511 * * * [progress]: picking best candidate
0.513 * * * * [pick]: Picked  #<alt (λ (x) (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x))))>
0.513 * * * [progress]: localizing error
0.522 * * * [progress]: generating rewritten candidates
0.522 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2)
0.525 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
0.529 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
0.538 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1)
0.544 * * * [progress]: generating series expansions
0.544 * * * * [progress]: [ 1 / 4 ] generating series at (2 2)
0.544 * [approximate]: Taking taylor expansion of (log (- 1.0 x)) in (x) around 0
0.544 * [taylor]: Taking taylor expansion of (log (- 1.0 x)) in x
0.544 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.544 * [taylor]: Taking taylor expansion of 1.0 in x
0.544 * [taylor]: Taking taylor expansion of x in x
0.544 * [taylor]: Taking taylor expansion of (log (- 1.0 x)) in x
0.544 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.544 * [taylor]: Taking taylor expansion of 1.0 in x
0.544 * [taylor]: Taking taylor expansion of x in x
0.545 * [approximate]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in (x) around 0
0.545 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
0.545 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.545 * [taylor]: Taking taylor expansion of 1.0 in x
0.545 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.545 * [taylor]: Taking taylor expansion of x in x
0.545 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
0.545 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.545 * [taylor]: Taking taylor expansion of 1.0 in x
0.545 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.545 * [taylor]: Taking taylor expansion of x in x
0.546 * [approximate]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in (x) around 0
0.546 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
0.546 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.546 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.546 * [taylor]: Taking taylor expansion of x in x
0.546 * [taylor]: Taking taylor expansion of 1.0 in x
0.546 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
0.546 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.546 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.546 * [taylor]: Taking taylor expansion of x in x
0.546 * [taylor]: Taking taylor expansion of 1.0 in x
0.547 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
0.547 * [approximate]: Taking taylor expansion of (log (- 1.0 (pow x 2))) in (x) around 0
0.547 * [taylor]: Taking taylor expansion of (log (- 1.0 (pow x 2))) in x
0.547 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x
0.547 * [taylor]: Taking taylor expansion of 1.0 in x
0.547 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.547 * [taylor]: Taking taylor expansion of x in x
0.547 * [taylor]: Taking taylor expansion of (log (- 1.0 (pow x 2))) in x
0.547 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x
0.547 * [taylor]: Taking taylor expansion of 1.0 in x
0.547 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.547 * [taylor]: Taking taylor expansion of x in x
0.549 * [approximate]: Taking taylor expansion of (log (- 1.0 (/ 1 (pow x 2)))) in (x) around 0
0.549 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 (pow x 2)))) in x
0.549 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.549 * [taylor]: Taking taylor expansion of 1.0 in x
0.549 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.549 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.549 * [taylor]: Taking taylor expansion of x in x
0.549 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 (pow x 2)))) in x
0.549 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.549 * [taylor]: Taking taylor expansion of 1.0 in x
0.552 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.552 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.552 * [taylor]: Taking taylor expansion of x in x
0.554 * [approximate]: Taking taylor expansion of (log (- 1.0 (/ 1 (pow x 2)))) in (x) around 0
0.554 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 (pow x 2)))) in x
0.554 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.554 * [taylor]: Taking taylor expansion of 1.0 in x
0.554 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.554 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.554 * [taylor]: Taking taylor expansion of x in x
0.554 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 (pow x 2)))) in x
0.554 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.554 * [taylor]: Taking taylor expansion of 1.0 in x
0.554 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.554 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.554 * [taylor]: Taking taylor expansion of x in x
0.556 * * * * [progress]: [ 3 / 4 ] generating series at (2)
0.556 * [approximate]: Taking taylor expansion of (- (log (- 1.0 (pow x 2))) (log (- 1.0 x))) in (x) around 0
0.556 * [taylor]: Taking taylor expansion of (- (log (- 1.0 (pow x 2))) (log (- 1.0 x))) in x
0.556 * [taylor]: Taking taylor expansion of (log (- 1.0 (pow x 2))) in x
0.556 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x
0.556 * [taylor]: Taking taylor expansion of 1.0 in x
0.556 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.556 * [taylor]: Taking taylor expansion of x in x
0.556 * [taylor]: Taking taylor expansion of (log (- 1.0 x)) in x
0.557 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.557 * [taylor]: Taking taylor expansion of 1.0 in x
0.557 * [taylor]: Taking taylor expansion of x in x
0.557 * [taylor]: Taking taylor expansion of (- (log (- 1.0 (pow x 2))) (log (- 1.0 x))) in x
0.557 * [taylor]: Taking taylor expansion of (log (- 1.0 (pow x 2))) in x
0.557 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x
0.557 * [taylor]: Taking taylor expansion of 1.0 in x
0.557 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.557 * [taylor]: Taking taylor expansion of x in x
0.557 * [taylor]: Taking taylor expansion of (log (- 1.0 x)) in x
0.557 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.557 * [taylor]: Taking taylor expansion of 1.0 in x
0.557 * [taylor]: Taking taylor expansion of x in x
0.559 * [approximate]: Taking taylor expansion of (- (log (- 1.0 (/ 1 (pow x 2)))) (log (- 1.0 (/ 1 x)))) in (x) around 0
0.559 * [taylor]: Taking taylor expansion of (- (log (- 1.0 (/ 1 (pow x 2)))) (log (- 1.0 (/ 1 x)))) in x
0.559 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 (pow x 2)))) in x
0.559 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.559 * [taylor]: Taking taylor expansion of 1.0 in x
0.559 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.559 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.559 * [taylor]: Taking taylor expansion of x in x
0.559 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
0.559 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.559 * [taylor]: Taking taylor expansion of 1.0 in x
0.559 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.559 * [taylor]: Taking taylor expansion of x in x
0.560 * [taylor]: Taking taylor expansion of (- (log (- 1.0 (/ 1 (pow x 2)))) (log (- 1.0 (/ 1 x)))) in x
0.560 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 (pow x 2)))) in x
0.560 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.560 * [taylor]: Taking taylor expansion of 1.0 in x
0.560 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.560 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.560 * [taylor]: Taking taylor expansion of x in x
0.560 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
0.560 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.560 * [taylor]: Taking taylor expansion of 1.0 in x
0.560 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.560 * [taylor]: Taking taylor expansion of x in x
0.562 * [approximate]: Taking taylor expansion of (- (log (- 1.0 (/ 1 (pow x 2)))) (log (+ (/ 1 x) 1.0))) in (x) around 0
0.562 * [taylor]: Taking taylor expansion of (- (log (- 1.0 (/ 1 (pow x 2)))) (log (+ (/ 1 x) 1.0))) in x
0.562 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 (pow x 2)))) in x
0.562 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.562 * [taylor]: Taking taylor expansion of 1.0 in x
0.562 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.562 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.562 * [taylor]: Taking taylor expansion of x in x
0.562 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
0.562 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.562 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.562 * [taylor]: Taking taylor expansion of x in x
0.562 * [taylor]: Taking taylor expansion of 1.0 in x
0.562 * [taylor]: Taking taylor expansion of (- (log (- 1.0 (/ 1 (pow x 2)))) (log (+ (/ 1 x) 1.0))) in x
0.562 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 (pow x 2)))) in x
0.562 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.562 * [taylor]: Taking taylor expansion of 1.0 in x
0.562 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.562 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.562 * [taylor]: Taking taylor expansion of x in x
0.562 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
0.562 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.562 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.562 * [taylor]: Taking taylor expansion of x in x
0.562 * [taylor]: Taking taylor expansion of 1.0 in x
0.564 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1)
0.564 * [approximate]: Taking taylor expansion of (- 1.0 (pow x 2)) in (x) around 0
0.564 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x
0.564 * [taylor]: Taking taylor expansion of 1.0 in x
0.564 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.564 * [taylor]: Taking taylor expansion of x in x
0.564 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x
0.564 * [taylor]: Taking taylor expansion of 1.0 in x
0.564 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.564 * [taylor]: Taking taylor expansion of x in x
0.565 * [approximate]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in (x) around 0
0.565 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.565 * [taylor]: Taking taylor expansion of 1.0 in x
0.565 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.565 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.565 * [taylor]: Taking taylor expansion of x in x
0.565 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.565 * [taylor]: Taking taylor expansion of 1.0 in x
0.565 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.565 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.565 * [taylor]: Taking taylor expansion of x in x
0.566 * [approximate]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in (x) around 0
0.566 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.566 * [taylor]: Taking taylor expansion of 1.0 in x
0.566 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.566 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.566 * [taylor]: Taking taylor expansion of x in x
0.566 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.566 * [taylor]: Taking taylor expansion of 1.0 in x
0.566 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.566 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.567 * [taylor]: Taking taylor expansion of x in x
0.568 * * * [progress]: simplifying candidates
0.569 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (log (cbrt (- 1.0 x)))
  (log (sqrt (- 1.0 x)))
  (log (sqrt (- 1.0 x)))
  (log 1)
  (log (- 1.0 x))
  (log (+ (sqrt 1.0) (sqrt x)))
  (log (- (sqrt 1.0) (sqrt x)))
  (log 1)
  (log (- 1.0 x))
  (log (- (pow 1.0 3) (pow x 3)))
  (log (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))))
  (log (- (* 1.0 1.0) (* x x)))
  (log (+ 1.0 x))
  (log (- 1.0 x))
  (log (log (- 1.0 x)))
  (exp (log (- 1.0 x)))
  (* (cbrt (log (- 1.0 x))) (cbrt (log (- 1.0 x))))
  (cbrt (log (- 1.0 x)))
  (* (* (log (- 1.0 x)) (log (- 1.0 x))) (log (- 1.0 x)))
  (sqrt (log (- 1.0 x)))
  (sqrt (log (- 1.0 x)))
  (log (* (cbrt (- (* 1.0 1.0) (* x x))) (cbrt (- (* 1.0 1.0) (* x x)))))
  (log (cbrt (- (* 1.0 1.0) (* x x))))
  (log (sqrt (- (* 1.0 1.0) (* x x))))
  (log (sqrt (- (* 1.0 1.0) (* x x))))
  (log 1)
  (log (- (* 1.0 1.0) (* x x)))
  (log (+ 1.0 x))
  (log (- 1.0 x))
  (log (- (pow (* 1.0 1.0) 3) (pow (* x x) 3)))
  (log (+ (* (* 1.0 1.0) (* 1.0 1.0)) (+ (* (* x x) (* x x)) (* (* 1.0 1.0) (* x x)))))
  (log (- (* (* 1.0 1.0) (* 1.0 1.0)) (* (* x x) (* x x))))
  (log (+ (* 1.0 1.0) (* x x)))
  (log (- (* 1.0 1.0) (* x x)))
  (log (log (- (* 1.0 1.0) (* x x))))
  (exp (log (- (* 1.0 1.0) (* x x))))
  (* (cbrt (log (- (* 1.0 1.0) (* x x)))) (cbrt (log (- (* 1.0 1.0) (* x x)))))
  (cbrt (log (- (* 1.0 1.0) (* x x))))
  (* (* (log (- (* 1.0 1.0) (* x x))) (log (- (* 1.0 1.0) (* x x)))) (log (- (* 1.0 1.0) (* x x))))
  (sqrt (log (- (* 1.0 1.0) (* x x))))
  (sqrt (log (- (* 1.0 1.0) (* x x))))
  (/ (- (* 1.0 1.0) (* x x)) (- 1.0 x))
  (log (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x))))
  (exp (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x))))
  (* (cbrt (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x)))) (cbrt (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x)))))
  (cbrt (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x))))
  (* (* (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x))) (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x)))) (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x))))
  (sqrt (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x))))
  (sqrt (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x))))
  (- (pow (log (- (* 1.0 1.0) (* x x))) 3) (pow (log (- 1.0 x)) 3))
  (+ (* (log (- (* 1.0 1.0) (* x x))) (log (- (* 1.0 1.0) (* x x)))) (+ (* (log (- 1.0 x)) (log (- 1.0 x))) (* (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x)))))
  (neg (log (- 1.0 x)))
  (- (* (log (- (* 1.0 1.0) (* x x))) (log (- (* 1.0 1.0) (* x x)))) (* (log (- 1.0 x)) (log (- 1.0 x))))
  (+ (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x)))
  (+ (sqrt (log (- (* 1.0 1.0) (* x x)))) (sqrt (log (- 1.0 x))))
  (- (sqrt (log (- (* 1.0 1.0) (* x x)))) (sqrt (log (- 1.0 x))))
  (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x)))
  (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x)))
  (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x)))
  (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x)))
  (- (log (- (* 1.0 1.0) (* x x))) (log (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))))
  (- (log (- (* 1.0 1.0) (* x x))) (log (sqrt (- 1.0 x))))
  (- (log (- (* 1.0 1.0) (* x x))) (log 1))
  (- (log (- (* 1.0 1.0) (* x x))) (log (+ (sqrt 1.0) (sqrt x))))
  (- (log (- (* 1.0 1.0) (* x x))) (log 1))
  (- (log (cbrt (- (* 1.0 1.0) (* x x)))) (log (- 1.0 x)))
  (- (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (- 1.0 x)))
  (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x)))
  (- (log (- 1.0 x)) (log (- 1.0 x)))
  (+ (log (+ (* (* 1.0 1.0) (* 1.0 1.0)) (+ (* (* x x) (* x x)) (* (* 1.0 1.0) (* x x))))) (log (- 1.0 x)))
  (+ (log (+ (* 1.0 1.0) (* x x))) (log (- 1.0 x)))
  (- (log (- (* 1.0 1.0) (* x x))) (log (- (pow 1.0 3) (pow x 3))))
  (- (log (- (* 1.0 1.0) (* x x))) (log (- (* 1.0 1.0) (* x x))))
  (neg (log (- 1.0 x)))
  (/ (exp (* 1.0 1.0)) (exp (* x x)))
  (log (- (* 1.0 1.0) (* x x)))
  (exp (- (* 1.0 1.0) (* x x)))
  (* (cbrt (- (* 1.0 1.0) (* x x))) (cbrt (- (* 1.0 1.0) (* x x))))
  (cbrt (- (* 1.0 1.0) (* x x)))
  (* (* (- (* 1.0 1.0) (* x x)) (- (* 1.0 1.0) (* x x))) (- (* 1.0 1.0) (* x x)))
  (sqrt (- (* 1.0 1.0) (* x x)))
  (sqrt (- (* 1.0 1.0) (* x x)))
  (- (pow (* 1.0 1.0) 3) (pow (* x x) 3))
  (+ (* (* 1.0 1.0) (* 1.0 1.0)) (+ (* (* x x) (* x x)) (* (* 1.0 1.0) (* x x))))
  (neg (* x x))
  (- (* (* 1.0 1.0) (* 1.0 1.0)) (* (* x x) (* x x)))
  (+ (* 1.0 1.0) (* x x))
  (+ 1.0 x)
  (- 1.0 x)
  (neg (* x x))
  (- (log 1.0) (+ (* 1.0 x) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))
  (- (log (neg 1)) (+ (* 0.5 (/ 1 (pow x 2))) (+ (log (/ 1 x)) (* 1.0 (/ 1 x)))))
  (- (log 1) (+ (* 0.5 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) (log (/ -1 x)))))
  (- (log 1.0) (+ (* 1.0 (pow x 2)) (* 1/2 (/ (pow x 4) (pow 1.0 2)))))
  (- (log (neg 1)) (+ (* 2 (log (/ 1 x))) (+ (* 1.0 (/ 1 (pow x 2))) (* 0.5 (/ 1 (pow x 4))))))
  (- (log (neg 1)) (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 0.5 (/ 1 (pow x 4))) (* 2 (log (/ -1 x))))))
  (- (+ (* 1/3 (/ (pow x 3) (pow 1.0 3))) (+ (* 1.0 x) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) (* 1.0 (pow x 2)))
  (- (* 1.0 (/ 1 x)) (+ (* 0.5 (/ 1 (pow x 2))) (log (/ 1 x))))
  (- (+ (log (neg 1)) (* 1.0 (/ 1 x))) (+ (log 1) (+ (* 0.5 (/ 1 (pow x 2))) (log (/ -1 x)))))
  (- 1.0 (pow x 2))
  (- 1.0 (pow x 2))
  (- 1.0 (pow x 2))
0.575 * * [simplify]: iteration  0 :  377  enodes  (cost  637 )
0.581 * * [simplify]: iteration  1 :  1224  enodes  (cost  594 )
0.602 * * [simplify]: iteration  2 :  5001  enodes  (cost  551 )
0.606 * [simplify]: Simplified to:
   (* 2 (log (cbrt (- 1.0 x))))
  (log (cbrt (- 1.0 x)))
  (log (sqrt (- 1.0 x)))
  (log (sqrt (- 1.0 x)))
  0
  (log (- 1.0 x))
  (log (+ (sqrt 1.0) (sqrt x)))
  (log (- (sqrt 1.0) (sqrt x)))
  0
  (log (- 1.0 x))
  (log (- (pow 1.0 3) (pow x 3)))
  (log (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))))
  (log (- (* 1.0 1.0) (* x x)))
  (log (+ 1.0 x))
  (log (- 1.0 x))
  (log (log (- 1.0 x)))
  (- 1.0 x)
  (* (cbrt (log (- 1.0 x))) (cbrt (log (- 1.0 x))))
  (cbrt (log (- 1.0 x)))
  (pow (log (- 1.0 x)) 3)
  (sqrt (log (- 1.0 x)))
  (sqrt (log (- 1.0 x)))
  (* 2 (log (cbrt (- (* 1.0 1.0) (* x x)))))
  (log (cbrt (- (* 1.0 1.0) (* x x))))
  (log (sqrt (- (* 1.0 1.0) (* x x))))
  (log (sqrt (- (* 1.0 1.0) (* x x))))
  0
  (log (- (* 1.0 1.0) (* x x)))
  (log (+ 1.0 x))
  (log (- 1.0 x))
  (log (- (pow (* 1.0 1.0) 3) (pow (* x x) 3)))
  (log (+ (* (* 1.0 1.0) (* 1.0 1.0)) (+ (* (* x x) (* x x)) (* (* 1.0 1.0) (* x x)))))
  (log (- (* (* 1.0 1.0) (* 1.0 1.0)) (* (* x x) (* x x))))
  (log (+ (* 1.0 1.0) (* x x)))
  (log (- (* 1.0 1.0) (* x x)))
  (log (log (- (* 1.0 1.0) (* x x))))
  (- (* 1.0 1.0) (* x x))
  (* (cbrt (log (- (* 1.0 1.0) (* x x)))) (cbrt (log (- (* 1.0 1.0) (* x x)))))
  (cbrt (log (- (* 1.0 1.0) (* x x))))
  (pow (log (- (* 1.0 1.0) (* x x))) 3)
  (sqrt (log (- (* 1.0 1.0) (* x x))))
  (sqrt (log (- (* 1.0 1.0) (* x x))))
  (+ 1.0 x)
  (log (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x))))
  (+ 1.0 x)
  (* (cbrt (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x)))) (cbrt (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x)))))
  (cbrt (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x))))
  (pow (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x))) 3)
  (sqrt (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x))))
  (sqrt (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x))))
  (- (pow (log (- (* 1.0 1.0) (* x x))) 3) (pow (log (- 1.0 x)) 3))
  (+ (* (log (- (* 1.0 1.0) (* x x))) (+ (log (- 1.0 x)) (log (- (* 1.0 1.0) (* x x))))) (* (log (- 1.0 x)) (log (- 1.0 x))))
  (neg (log (- 1.0 x)))
  (- (* (log (- (* 1.0 1.0) (* x x))) (log (- (* 1.0 1.0) (* x x)))) (* (log (- 1.0 x)) (log (- 1.0 x))))
  (+ (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x)))
  (+ (sqrt (log (- (* 1.0 1.0) (* x x)))) (sqrt (log (- 1.0 x))))
  (- (sqrt (log (- (* 1.0 1.0) (* x x)))) (sqrt (log (- 1.0 x))))
  (+ (log (+ 1.0 x)) 0)
  (+ (log (+ 1.0 x)) 0)
  (+ (log (+ 1.0 x)) 0)
  (+ (log (+ 1.0 x)) 0)
  (+ (+ (* -2 (log (cbrt (- 1.0 x)))) (log (+ 1.0 x))) (log (- 1.0 x)))
  (- (log (- (* 1.0 1.0) (* x x))) (log (sqrt (- 1.0 x))))
  (log (- (* 1.0 1.0) (* x x)))
  (- (log (- (* 1.0 1.0) (* x x))) (log (+ (sqrt 1.0) (sqrt x))))
  (log (- (* 1.0 1.0) (* x x)))
  (- (log (cbrt (- (* 1.0 1.0) (* x x)))) (log (- 1.0 x)))
  (- (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (- 1.0 x)))
  (+ (log (+ 1.0 x)) 0)
  0
  (+ (log (+ (* (* 1.0 1.0) (* 1.0 1.0)) (+ (* (* x x) (* x x)) (* (* 1.0 1.0) (* x x))))) (log (- 1.0 x)))
  (+ (log (+ (* 1.0 1.0) (* x x))) (log (- 1.0 x)))
  (- (log (- (* 1.0 1.0) (* x x))) (log (- (pow 1.0 3) (pow x 3))))
  0
  (neg (log (- 1.0 x)))
  (exp (- (* 1.0 1.0) (* x x)))
  (log (- (* 1.0 1.0) (* x x)))
  (exp (- (* 1.0 1.0) (* x x)))
  (* (cbrt (- (* 1.0 1.0) (* x x))) (cbrt (- (* 1.0 1.0) (* x x))))
  (cbrt (- (* 1.0 1.0) (* x x)))
  (pow (- (* 1.0 1.0) (* x x)) 3)
  (sqrt (- (* 1.0 1.0) (* x x)))
  (sqrt (- (* 1.0 1.0) (* x x)))
  (- (pow (* 1.0 1.0) 3) (pow (* x x) 3))
  (+ (+ (pow 1.0 4) (* (* 1.0 1.0) (* x x))) (pow x 4))
  (neg (* x x))
  (+ (* (neg (pow x 3)) x) (pow 1.0 4))
  (+ (* 1.0 1.0) (* x x))
  (+ 1.0 x)
  (- 1.0 x)
  (neg (* x x))
  (- (log 1.0) (+ (* 1.0 x) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))
  (- (- (log -1) (/ 1.0 x)) (- (/ (/ 0.5 x) x) (log x)))
  (- (- 0 (* (/ 1 x) (+ 1.0 (/ 0.5 x)))) (log (/ -1 x)))
  (- (log 1.0) (+ (* 1.0 (pow x 2)) (* 1/2 (/ (pow x 4) (pow 1.0 2)))))
  (+ (log -1) (- (* (log x) 2) (* (/ 1 (pow x 2)) (+ (/ (/ 0.5 x) x) 1.0))))
  (- (- (log -1) (+ (* 1.0 (/ 1 (pow x 2))) (* 2 (log (/ -1 x))))) (/ 0.5 (pow x 4)))
  (+ (+ (* 1/3 (/ (pow x 3) (pow 1.0 3))) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (* x (- 1.0 (* 1.0 x))))
  (- (/ 1.0 x) (- (/ (/ 0.5 x) x) (log x)))
  (- (/ 1.0 x) (- (+ (* 0.5 (/ 1 (pow x 2))) (log (/ -1 x))) (log -1)))
  (- 1.0 (pow x 2))
  (- 1.0 (pow x 2))
  (- 1.0 (pow x 2))
0.606 * * * [progress]: adding candidates to table
0.737 * * [progress]: iteration 4 / 4
0.737 * * * [progress]: picking best candidate
0.740 * * * * [pick]: Picked  #<alt (λ (x) (- (+ (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- (* 1.0 1.0) (* x x))))) (log (- 1.0 x))))>
0.740 * * * [progress]: localizing error
0.751 * * * [progress]: generating rewritten candidates
0.751 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2)
0.754 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2)
0.759 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1)
0.763 * * * * [progress]: [ 4 / 4 ] rewriting at (2)
0.788 * * * [progress]: generating series expansions
0.788 * * * * [progress]: [ 1 / 4 ] generating series at (2 2)
0.789 * [approximate]: Taking taylor expansion of (log (- 1.0 x)) in (x) around 0
0.789 * [taylor]: Taking taylor expansion of (log (- 1.0 x)) in x
0.789 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.789 * [taylor]: Taking taylor expansion of 1.0 in x
0.789 * [taylor]: Taking taylor expansion of x in x
0.789 * [taylor]: Taking taylor expansion of (log (- 1.0 x)) in x
0.789 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.789 * [taylor]: Taking taylor expansion of 1.0 in x
0.789 * [taylor]: Taking taylor expansion of x in x
0.790 * [approximate]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in (x) around 0
0.790 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
0.790 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.790 * [taylor]: Taking taylor expansion of 1.0 in x
0.790 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.790 * [taylor]: Taking taylor expansion of x in x
0.790 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
0.790 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.790 * [taylor]: Taking taylor expansion of 1.0 in x
0.790 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.790 * [taylor]: Taking taylor expansion of x in x
0.791 * [approximate]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in (x) around 0
0.791 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
0.791 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.791 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.791 * [taylor]: Taking taylor expansion of x in x
0.791 * [taylor]: Taking taylor expansion of 1.0 in x
0.791 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
0.791 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.791 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.791 * [taylor]: Taking taylor expansion of x in x
0.791 * [taylor]: Taking taylor expansion of 1.0 in x
0.792 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2)
0.792 * [approximate]: Taking taylor expansion of (log (sqrt (- 1.0 (pow x 2)))) in (x) around 0
0.792 * [taylor]: Taking taylor expansion of (log (sqrt (- 1.0 (pow x 2)))) in x
0.792 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in x
0.792 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x
0.792 * [taylor]: Taking taylor expansion of 1.0 in x
0.792 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.792 * [taylor]: Taking taylor expansion of x in x
0.792 * [taylor]: Taking taylor expansion of (log (sqrt (- 1.0 (pow x 2)))) in x
0.792 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in x
0.792 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x
0.792 * [taylor]: Taking taylor expansion of 1.0 in x
0.792 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.792 * [taylor]: Taking taylor expansion of x in x
0.795 * [approximate]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 (pow x 2))))) in (x) around 0
0.795 * [taylor]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 (pow x 2))))) in x
0.795 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
0.795 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.795 * [taylor]: Taking taylor expansion of 1.0 in x
0.795 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.795 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.795 * [taylor]: Taking taylor expansion of x in x
0.795 * [taylor]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 (pow x 2))))) in x
0.795 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
0.795 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.795 * [taylor]: Taking taylor expansion of 1.0 in x
0.795 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.795 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.795 * [taylor]: Taking taylor expansion of x in x
0.798 * [approximate]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 (pow x 2))))) in (x) around 0
0.798 * [taylor]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 (pow x 2))))) in x
0.798 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
0.798 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.798 * [taylor]: Taking taylor expansion of 1.0 in x
0.798 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.798 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.798 * [taylor]: Taking taylor expansion of x in x
0.799 * [taylor]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 (pow x 2))))) in x
0.799 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
0.799 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.799 * [taylor]: Taking taylor expansion of 1.0 in x
0.799 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.799 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.799 * [taylor]: Taking taylor expansion of x in x
0.802 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1)
0.802 * [approximate]: Taking taylor expansion of (log (sqrt (- 1.0 (pow x 2)))) in (x) around 0
0.802 * [taylor]: Taking taylor expansion of (log (sqrt (- 1.0 (pow x 2)))) in x
0.802 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in x
0.802 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x
0.802 * [taylor]: Taking taylor expansion of 1.0 in x
0.802 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.802 * [taylor]: Taking taylor expansion of x in x
0.802 * [taylor]: Taking taylor expansion of (log (sqrt (- 1.0 (pow x 2)))) in x
0.802 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in x
0.802 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x
0.802 * [taylor]: Taking taylor expansion of 1.0 in x
0.802 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.802 * [taylor]: Taking taylor expansion of x in x
0.804 * [approximate]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 (pow x 2))))) in (x) around 0
0.805 * [taylor]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 (pow x 2))))) in x
0.805 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
0.805 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.805 * [taylor]: Taking taylor expansion of 1.0 in x
0.805 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.805 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.805 * [taylor]: Taking taylor expansion of x in x
0.805 * [taylor]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 (pow x 2))))) in x
0.805 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
0.805 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.805 * [taylor]: Taking taylor expansion of 1.0 in x
0.805 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.805 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.805 * [taylor]: Taking taylor expansion of x in x
0.808 * [approximate]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 (pow x 2))))) in (x) around 0
0.808 * [taylor]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 (pow x 2))))) in x
0.808 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
0.808 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.808 * [taylor]: Taking taylor expansion of 1.0 in x
0.808 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.808 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.808 * [taylor]: Taking taylor expansion of x in x
0.808 * [taylor]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 (pow x 2))))) in x
0.808 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
0.808 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.808 * [taylor]: Taking taylor expansion of 1.0 in x
0.808 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.808 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.808 * [taylor]: Taking taylor expansion of x in x
0.811 * * * * [progress]: [ 4 / 4 ] generating series at (2)
0.811 * [approximate]: Taking taylor expansion of (- (* 2 (log (sqrt (- 1.0 (pow x 2))))) (log (- 1.0 x))) in (x) around 0
0.811 * [taylor]: Taking taylor expansion of (- (* 2 (log (sqrt (- 1.0 (pow x 2))))) (log (- 1.0 x))) in x
0.811 * [taylor]: Taking taylor expansion of (* 2 (log (sqrt (- 1.0 (pow x 2))))) in x
0.811 * [taylor]: Taking taylor expansion of 2 in x
0.811 * [taylor]: Taking taylor expansion of (log (sqrt (- 1.0 (pow x 2)))) in x
0.811 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in x
0.811 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x
0.811 * [taylor]: Taking taylor expansion of 1.0 in x
0.811 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.811 * [taylor]: Taking taylor expansion of x in x
0.812 * [taylor]: Taking taylor expansion of (log (- 1.0 x)) in x
0.812 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.812 * [taylor]: Taking taylor expansion of 1.0 in x
0.812 * [taylor]: Taking taylor expansion of x in x
0.812 * [taylor]: Taking taylor expansion of (- (* 2 (log (sqrt (- 1.0 (pow x 2))))) (log (- 1.0 x))) in x
0.812 * [taylor]: Taking taylor expansion of (* 2 (log (sqrt (- 1.0 (pow x 2))))) in x
0.812 * [taylor]: Taking taylor expansion of 2 in x
0.812 * [taylor]: Taking taylor expansion of (log (sqrt (- 1.0 (pow x 2)))) in x
0.812 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in x
0.812 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x
0.812 * [taylor]: Taking taylor expansion of 1.0 in x
0.812 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.812 * [taylor]: Taking taylor expansion of x in x
0.812 * [taylor]: Taking taylor expansion of (log (- 1.0 x)) in x
0.812 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.812 * [taylor]: Taking taylor expansion of 1.0 in x
0.812 * [taylor]: Taking taylor expansion of x in x
0.814 * [approximate]: Taking taylor expansion of (- (* 2 (log (sqrt (- 1.0 (/ 1 (pow x 2)))))) (log (- 1.0 (/ 1 x)))) in (x) around 0
0.814 * [taylor]: Taking taylor expansion of (- (* 2 (log (sqrt (- 1.0 (/ 1 (pow x 2)))))) (log (- 1.0 (/ 1 x)))) in x
0.814 * [taylor]: Taking taylor expansion of (* 2 (log (sqrt (- 1.0 (/ 1 (pow x 2)))))) in x
0.814 * [taylor]: Taking taylor expansion of 2 in x
0.814 * [taylor]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 (pow x 2))))) in x
0.814 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
0.814 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.814 * [taylor]: Taking taylor expansion of 1.0 in x
0.814 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.814 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.814 * [taylor]: Taking taylor expansion of x in x
0.815 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
0.815 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.815 * [taylor]: Taking taylor expansion of 1.0 in x
0.815 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.815 * [taylor]: Taking taylor expansion of x in x
0.815 * [taylor]: Taking taylor expansion of (- (* 2 (log (sqrt (- 1.0 (/ 1 (pow x 2)))))) (log (- 1.0 (/ 1 x)))) in x
0.815 * [taylor]: Taking taylor expansion of (* 2 (log (sqrt (- 1.0 (/ 1 (pow x 2)))))) in x
0.815 * [taylor]: Taking taylor expansion of 2 in x
0.815 * [taylor]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 (pow x 2))))) in x
0.815 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
0.815 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.815 * [taylor]: Taking taylor expansion of 1.0 in x
0.815 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.815 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.815 * [taylor]: Taking taylor expansion of x in x
0.815 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
0.815 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.815 * [taylor]: Taking taylor expansion of 1.0 in x
0.815 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.815 * [taylor]: Taking taylor expansion of x in x
0.818 * [approximate]: Taking taylor expansion of (- (* 2 (log (sqrt (- 1.0 (/ 1 (pow x 2)))))) (log (+ (/ 1 x) 1.0))) in (x) around 0
0.818 * [taylor]: Taking taylor expansion of (- (* 2 (log (sqrt (- 1.0 (/ 1 (pow x 2)))))) (log (+ (/ 1 x) 1.0))) in x
0.818 * [taylor]: Taking taylor expansion of (* 2 (log (sqrt (- 1.0 (/ 1 (pow x 2)))))) in x
0.818 * [taylor]: Taking taylor expansion of 2 in x
0.818 * [taylor]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 (pow x 2))))) in x
0.818 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
0.818 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.818 * [taylor]: Taking taylor expansion of 1.0 in x
0.818 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.818 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.818 * [taylor]: Taking taylor expansion of x in x
0.818 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
0.818 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.818 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.818 * [taylor]: Taking taylor expansion of x in x
0.818 * [taylor]: Taking taylor expansion of 1.0 in x
0.818 * [taylor]: Taking taylor expansion of (- (* 2 (log (sqrt (- 1.0 (/ 1 (pow x 2)))))) (log (+ (/ 1 x) 1.0))) in x
0.818 * [taylor]: Taking taylor expansion of (* 2 (log (sqrt (- 1.0 (/ 1 (pow x 2)))))) in x
0.818 * [taylor]: Taking taylor expansion of 2 in x
0.818 * [taylor]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 (pow x 2))))) in x
0.818 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
0.818 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.819 * [taylor]: Taking taylor expansion of 1.0 in x
0.819 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.819 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.819 * [taylor]: Taking taylor expansion of x in x
0.819 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
0.819 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.819 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.819 * [taylor]: Taking taylor expansion of x in x
0.819 * [taylor]: Taking taylor expansion of 1.0 in x
0.821 * * * [progress]: simplifying candidates
0.823 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (log (cbrt (- 1.0 x)))
  (log (sqrt (- 1.0 x)))
  (log (sqrt (- 1.0 x)))
  (log 1)
  (log (- 1.0 x))
  (log (+ (sqrt 1.0) (sqrt x)))
  (log (- (sqrt 1.0) (sqrt x)))
  (log 1)
  (log (- 1.0 x))
  (log (- (pow 1.0 3) (pow x 3)))
  (log (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))))
  (log (- (* 1.0 1.0) (* x x)))
  (log (+ 1.0 x))
  (log (- 1.0 x))
  (log (log (- 1.0 x)))
  (exp (log (- 1.0 x)))
  (* (cbrt (log (- 1.0 x))) (cbrt (log (- 1.0 x))))
  (cbrt (log (- 1.0 x)))
  (* (* (log (- 1.0 x)) (log (- 1.0 x))) (log (- 1.0 x)))
  (sqrt (log (- 1.0 x)))
  (sqrt (log (- 1.0 x)))
  (log (* (cbrt (sqrt (- (* 1.0 1.0) (* x x)))) (cbrt (sqrt (- (* 1.0 1.0) (* x x))))))
  (log (cbrt (sqrt (- (* 1.0 1.0) (* x x)))))
  (log (sqrt (* (cbrt (- (* 1.0 1.0) (* x x))) (cbrt (- (* 1.0 1.0) (* x x))))))
  (log (sqrt (cbrt (- (* 1.0 1.0) (* x x)))))
  (log (sqrt (sqrt (- (* 1.0 1.0) (* x x)))))
  (log (sqrt (sqrt (- (* 1.0 1.0) (* x x)))))
  (log (sqrt 1))
  (log (sqrt (- (* 1.0 1.0) (* x x))))
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (- 1.0 x)))
  (log (sqrt (sqrt (- (* 1.0 1.0) (* x x)))))
  (log (sqrt (sqrt (- (* 1.0 1.0) (* x x)))))
  (log 1)
  (log (sqrt (- (* 1.0 1.0) (* x x))))
  (log (sqrt (- (pow (* 1.0 1.0) 3) (pow (* x x) 3))))
  (log (sqrt (+ (* (* 1.0 1.0) (* 1.0 1.0)) (+ (* (* x x) (* x x)) (* (* 1.0 1.0) (* x x))))))
  (log (sqrt (- (* (* 1.0 1.0) (* 1.0 1.0)) (* (* x x) (* x x)))))
  (log (sqrt (+ (* 1.0 1.0) (* x x))))
  (log (- (* 1.0 1.0) (* x x)))
  (log (sqrt (- (* 1.0 1.0) (* x x))))
  (log (- (* 1.0 1.0) (* x x)))
  (log (log (sqrt (- (* 1.0 1.0) (* x x)))))
  (exp (log (sqrt (- (* 1.0 1.0) (* x x)))))
  (* (cbrt (log (sqrt (- (* 1.0 1.0) (* x x))))) (cbrt (log (sqrt (- (* 1.0 1.0) (* x x))))))
  (cbrt (log (sqrt (- (* 1.0 1.0) (* x x)))))
  (* (* (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- (* 1.0 1.0) (* x x))))) (log (sqrt (- (* 1.0 1.0) (* x x)))))
  (sqrt (log (sqrt (- (* 1.0 1.0) (* x x)))))
  (sqrt (log (sqrt (- (* 1.0 1.0) (* x x)))))
  (log (* (cbrt (sqrt (- (* 1.0 1.0) (* x x)))) (cbrt (sqrt (- (* 1.0 1.0) (* x x))))))
  (log (cbrt (sqrt (- (* 1.0 1.0) (* x x)))))
  (log (sqrt (* (cbrt (- (* 1.0 1.0) (* x x))) (cbrt (- (* 1.0 1.0) (* x x))))))
  (log (sqrt (cbrt (- (* 1.0 1.0) (* x x)))))
  (log (sqrt (sqrt (- (* 1.0 1.0) (* x x)))))
  (log (sqrt (sqrt (- (* 1.0 1.0) (* x x)))))
  (log (sqrt 1))
  (log (sqrt (- (* 1.0 1.0) (* x x))))
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (- 1.0 x)))
  (log (sqrt (sqrt (- (* 1.0 1.0) (* x x)))))
  (log (sqrt (sqrt (- (* 1.0 1.0) (* x x)))))
  (log 1)
  (log (sqrt (- (* 1.0 1.0) (* x x))))
  (log (sqrt (- (pow (* 1.0 1.0) 3) (pow (* x x) 3))))
  (log (sqrt (+ (* (* 1.0 1.0) (* 1.0 1.0)) (+ (* (* x x) (* x x)) (* (* 1.0 1.0) (* x x))))))
  (log (sqrt (- (* (* 1.0 1.0) (* 1.0 1.0)) (* (* x x) (* x x)))))
  (log (sqrt (+ (* 1.0 1.0) (* x x))))
  (log (- (* 1.0 1.0) (* x x)))
  (log (sqrt (- (* 1.0 1.0) (* x x))))
  (log (- (* 1.0 1.0) (* x x)))
  (log (log (sqrt (- (* 1.0 1.0) (* x x)))))
  (exp (log (sqrt (- (* 1.0 1.0) (* x x)))))
  (* (cbrt (log (sqrt (- (* 1.0 1.0) (* x x))))) (cbrt (log (sqrt (- (* 1.0 1.0) (* x x))))))
  (cbrt (log (sqrt (- (* 1.0 1.0) (* x x)))))
  (* (* (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- (* 1.0 1.0) (* x x))))) (log (sqrt (- (* 1.0 1.0) (* x x)))))
  (sqrt (log (sqrt (- (* 1.0 1.0) (* x x)))))
  (sqrt (log (sqrt (- (* 1.0 1.0) (* x x)))))
  (/ (* (sqrt (- (* 1.0 1.0) (* x x))) (sqrt (- (* 1.0 1.0) (* x x)))) (- 1.0 x))
  (/ (exp (+ (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- (* 1.0 1.0) (* x x)))))) (- 1.0 x))
  (log (- (+ (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- (* 1.0 1.0) (* x x))))) (log (- 1.0 x))))
  (exp (- (+ (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- (* 1.0 1.0) (* x x))))) (log (- 1.0 x))))
  (* (cbrt (- (+ (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- (* 1.0 1.0) (* x x))))) (log (- 1.0 x)))) (cbrt (- (+ (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- (* 1.0 1.0) (* x x))))) (log (- 1.0 x)))))
  (cbrt (- (+ (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- (* 1.0 1.0) (* x x))))) (log (- 1.0 x))))
  (* (* (- (+ (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- (* 1.0 1.0) (* x x))))) (log (- 1.0 x))) (- (+ (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- (* 1.0 1.0) (* x x))))) (log (- 1.0 x)))) (- (+ (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- (* 1.0 1.0) (* x x))))) (log (- 1.0 x))))
  (sqrt (- (+ (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- (* 1.0 1.0) (* x x))))) (log (- 1.0 x))))
  (sqrt (- (+ (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- (* 1.0 1.0) (* x x))))) (log (- 1.0 x))))
  (- (pow (+ (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- (* 1.0 1.0) (* x x))))) 3) (pow (log (- 1.0 x)) 3))
  (+ (* (+ (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- (* 1.0 1.0) (* x x))))) (+ (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- (* 1.0 1.0) (* x x)))))) (+ (* (log (- 1.0 x)) (log (- 1.0 x))) (* (+ (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- (* 1.0 1.0) (* x x))))) (log (- 1.0 x)))))
  (neg (log (- 1.0 x)))
  (- (* (+ (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- (* 1.0 1.0) (* x x))))) (+ (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- (* 1.0 1.0) (* x x)))))) (* (log (- 1.0 x)) (log (- 1.0 x))))
  (+ (+ (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- (* 1.0 1.0) (* x x))))) (log (- 1.0 x)))
  (+ (sqrt (+ (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- (* 1.0 1.0) (* x x)))))) (sqrt (log (- 1.0 x))))
  (- (sqrt (+ (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- (* 1.0 1.0) (* x x)))))) (sqrt (log (- 1.0 x))))
  (- (+ (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- (* 1.0 1.0) (* x x))))) (log (- 1.0 x)))
  (- (+ (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- (* 1.0 1.0) (* x x))))) (log (- 1.0 x)))
  (- (+ (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- (* 1.0 1.0) (* x x))))) (log (- 1.0 x)))
  (- (+ (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- (* 1.0 1.0) (* x x))))) (log (- 1.0 x)))
  (- (+ (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- (* 1.0 1.0) (* x x))))) (log (- 1.0 x)))
  (- (+ (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- (* 1.0 1.0) (* x x))))) (log (- 1.0 x)))
  (- (+ (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- (* 1.0 1.0) (* x x))))) (log (- 1.0 x)))
  (- (+ (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- (* 1.0 1.0) (* x x))))) (log (- 1.0 x)))
  (- (+ (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- (* 1.0 1.0) (* x x))))) (log (- 1.0 x)))
  (- (+ (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- (* 1.0 1.0) (* x x))))) (log (- 1.0 x)))
  (- (+ (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- (* 1.0 1.0) (* x x))))) (log (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))))
  (- (+ (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- (* 1.0 1.0) (* x x))))) (log (sqrt (- 1.0 x))))
  (- (+ (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- (* 1.0 1.0) (* x x))))) (log 1))
  (- (+ (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- (* 1.0 1.0) (* x x))))) (log (+ (sqrt 1.0) (sqrt x))))
  (- (+ (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- (* 1.0 1.0) (* x x))))) (log 1))
  (- (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (- 1.0 x)))
  (+ (log (sqrt (+ (* (* 1.0 1.0) (* 1.0 1.0)) (+ (* (* x x) (* x x)) (* (* 1.0 1.0) (* x x)))))) (log (- 1.0 x)))
  (+ (log (sqrt (+ (* 1.0 1.0) (* x x)))) (log (- 1.0 x)))
  (+ (- (log (sqrt (+ (* (* 1.0 1.0) (* 1.0 1.0)) (+ (* (* x x) (* x x)) (* (* 1.0 1.0) (* x x)))))) (log (sqrt (- (* 1.0 1.0) (* x x))))) (log (- 1.0 x)))
  (+ (- (log (sqrt (+ (* 1.0 1.0) (* x x)))) (log (sqrt (- (* 1.0 1.0) (* x x))))) (log (- 1.0 x)))
  (- (+ (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- (* 1.0 1.0) (* x x))))) (log (- (pow 1.0 3) (pow x 3))))
  (- (+ (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- (* 1.0 1.0) (* x x))))) (log (- (* 1.0 1.0) (* x x))))
  (neg (log (- 1.0 x)))
  (- (log 1.0) (+ (* 1.0 x) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))
  (- (log (neg 1)) (+ (* 0.5 (/ 1 (pow x 2))) (+ (log (/ 1 x)) (* 1.0 (/ 1 x)))))
  (- (log 1) (+ (* 0.5 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) (log (/ -1 x)))))
  (- (log (sqrt 1.0)) (+ (* 1/2 (/ (pow x 2) (pow (sqrt 1.0) 2))) (* 1/4 (/ (pow x 4) (pow (sqrt 1.0) 4)))))
  (- (+ (log (sqrt (neg 1))) (* 0.5 (/ 1 (* (pow x 2) (pow (sqrt (neg 1)) 2))))) (+ (log (/ 1 x)) (* 0.25 (/ 1 (* (pow x 4) (pow (sqrt (neg 1)) 4))))))
  (- (+ (log (sqrt (neg 1))) (* 0.5 (/ 1 (* (pow x 2) (pow (sqrt (neg 1)) 2))))) (+ (log (/ -1 x)) (* 0.25 (/ 1 (* (pow x 4) (pow (sqrt (neg 1)) 4))))))
  (- (log (sqrt 1.0)) (+ (* 1/2 (/ (pow x 2) (pow (sqrt 1.0) 2))) (* 1/4 (/ (pow x 4) (pow (sqrt 1.0) 4)))))
  (- (+ (log (sqrt (neg 1))) (* 0.5 (/ 1 (* (pow x 2) (pow (sqrt (neg 1)) 2))))) (+ (log (/ 1 x)) (* 0.25 (/ 1 (* (pow x 4) (pow (sqrt (neg 1)) 4))))))
  (- (+ (log (sqrt (neg 1))) (* 0.5 (/ 1 (* (pow x 2) (pow (sqrt (neg 1)) 2))))) (+ (log (/ -1 x)) (* 0.25 (/ 1 (* (pow x 4) (pow (sqrt (neg 1)) 4))))))
  (- (+ (* 2 (log (sqrt 1.0))) (+ (* 1.0 x) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) (+ (/ (pow x 2) (pow (sqrt 1.0) 2)) (log 1.0)))
  (- (+ (* 0.5 (/ 1 (pow x 2))) (+ (* 2 (log (sqrt (neg 1)))) (+ (* 1.0 (/ 1 (* (pow x 2) (pow (sqrt (neg 1)) 2)))) (* 1.0 (/ 1 x))))) (+ (log (/ 1 x)) (log (neg 1))))
  (- (+ (* 0.5 (/ 1 (pow x 2))) (+ (* 2 (log (sqrt (neg 1)))) (+ (* 1.0 (/ 1 (* (pow x 2) (pow (sqrt (neg 1)) 2)))) (* 1.0 (/ 1 x))))) (+ (log 1) (log (/ -1 x))))
0.831 * * [simplify]: iteration  0 :  452  enodes  (cost  1182 )
0.838 * * [simplify]: iteration  1 :  1544  enodes  (cost  972 )
0.865 * * [simplify]: iteration  2 :  5001  enodes  (cost  916 )
0.870 * [simplify]: Simplified to:
   (* 2 (log (cbrt (- 1.0 x))))
  (log (cbrt (- 1.0 x)))
  (log (sqrt (- 1.0 x)))
  (log (sqrt (- 1.0 x)))
  0
  (log (- 1.0 x))
  (log (+ (sqrt 1.0) (sqrt x)))
  (log (- (sqrt 1.0) (sqrt x)))
  0
  (log (- 1.0 x))
  (log (- (pow 1.0 3) (pow x 3)))
  (log (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))))
  (log (- (* 1.0 1.0) (* x x)))
  (log (+ 1.0 x))
  (log (- 1.0 x))
  (log (log (- 1.0 x)))
  (- 1.0 x)
  (* (cbrt (log (- 1.0 x))) (cbrt (log (- 1.0 x))))
  (cbrt (log (- 1.0 x)))
  (pow (log (- 1.0 x)) 3)
  (sqrt (log (- 1.0 x)))
  (sqrt (log (- 1.0 x)))
  (* 2 (log (cbrt (sqrt (- (* 1.0 1.0) (* x x))))))
  (log (cbrt (sqrt (- (* 1.0 1.0) (* x x)))))
  (log (sqrt (* (cbrt (- (* 1.0 1.0) (* x x))) (cbrt (- (* 1.0 1.0) (* x x))))))
  (log (sqrt (cbrt (- (* 1.0 1.0) (* x x)))))
  (log (sqrt (sqrt (- (* 1.0 1.0) (* x x)))))
  (log (sqrt (sqrt (- (* 1.0 1.0) (* x x)))))
  0
  (log (sqrt (- (* 1.0 1.0) (* x x))))
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (- 1.0 x)))
  (log (sqrt (sqrt (- (* 1.0 1.0) (* x x)))))
  (log (sqrt (sqrt (- (* 1.0 1.0) (* x x)))))
  0
  (log (sqrt (- (* 1.0 1.0) (* x x))))
  (log (sqrt (- (pow (* 1.0 1.0) 3) (pow (* x x) 3))))
  (log (sqrt (+ (* (* 1.0 1.0) (* 1.0 1.0)) (+ (* (* x x) (* x x)) (* (* 1.0 1.0) (* x x))))))
  (log (sqrt (- (* (* 1.0 1.0) (* 1.0 1.0)) (* (* x x) (* x x)))))
  (log (sqrt (+ (* 1.0 1.0) (* x x))))
  (log (- (* 1.0 1.0) (* x x)))
  (log (sqrt (- (* 1.0 1.0) (* x x))))
  (log (- (* 1.0 1.0) (* x x)))
  (log (log (sqrt (- (* 1.0 1.0) (* x x)))))
  (sqrt (- (* 1.0 1.0) (* x x)))
  (* (cbrt (log (sqrt (- (* 1.0 1.0) (* x x))))) (cbrt (log (sqrt (- (* 1.0 1.0) (* x x))))))
  (cbrt (log (sqrt (- (* 1.0 1.0) (* x x)))))
  (pow (log (sqrt (- (* 1.0 1.0) (* x x)))) 3)
  (sqrt (log (sqrt (- (* 1.0 1.0) (* x x)))))
  (sqrt (log (sqrt (- (* 1.0 1.0) (* x x)))))
  (* 2 (log (cbrt (sqrt (- (* 1.0 1.0) (* x x))))))
  (log (cbrt (sqrt (- (* 1.0 1.0) (* x x)))))
  (log (sqrt (* (cbrt (- (* 1.0 1.0) (* x x))) (cbrt (- (* 1.0 1.0) (* x x))))))
  (log (sqrt (cbrt (- (* 1.0 1.0) (* x x)))))
  (log (sqrt (sqrt (- (* 1.0 1.0) (* x x)))))
  (log (sqrt (sqrt (- (* 1.0 1.0) (* x x)))))
  0
  (log (sqrt (- (* 1.0 1.0) (* x x))))
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (- 1.0 x)))
  (log (sqrt (sqrt (- (* 1.0 1.0) (* x x)))))
  (log (sqrt (sqrt (- (* 1.0 1.0) (* x x)))))
  0
  (log (sqrt (- (* 1.0 1.0) (* x x))))
  (log (sqrt (- (pow (* 1.0 1.0) 3) (pow (* x x) 3))))
  (log (sqrt (+ (* (* 1.0 1.0) (* 1.0 1.0)) (+ (* (* x x) (* x x)) (* (* 1.0 1.0) (* x x))))))
  (log (sqrt (- (* (* 1.0 1.0) (* 1.0 1.0)) (* (* x x) (* x x)))))
  (log (sqrt (+ (* 1.0 1.0) (* x x))))
  (log (- (* 1.0 1.0) (* x x)))
  (log (sqrt (- (* 1.0 1.0) (* x x))))
  (log (- (* 1.0 1.0) (* x x)))
  (log (log (sqrt (- (* 1.0 1.0) (* x x)))))
  (sqrt (- (* 1.0 1.0) (* x x)))
  (* (cbrt (log (sqrt (- (* 1.0 1.0) (* x x))))) (cbrt (log (sqrt (- (* 1.0 1.0) (* x x))))))
  (cbrt (log (sqrt (- (* 1.0 1.0) (* x x)))))
  (pow (log (sqrt (- (* 1.0 1.0) (* x x)))) 3)
  (sqrt (log (sqrt (- (* 1.0 1.0) (* x x)))))
  (sqrt (log (sqrt (- (* 1.0 1.0) (* x x)))))
  (/ (- (* 1.0 1.0) (* x x)) (- 1.0 x))
  (/ (- (* 1.0 1.0) (* x x)) (- 1.0 x))
  (log (- (+ (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- (* 1.0 1.0) (* x x))))) (log (- 1.0 x))))
  (/ (- (* 1.0 1.0) (* x x)) (- 1.0 x))
  (* (cbrt (- (+ (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- (* 1.0 1.0) (* x x))))) (log (- 1.0 x)))) (cbrt (- (+ (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- (* 1.0 1.0) (* x x))))) (log (- 1.0 x)))))
  (cbrt (- (+ (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- (* 1.0 1.0) (* x x))))) (log (- 1.0 x))))
  (pow (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x))) 3)
  (sqrt (- (+ (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- (* 1.0 1.0) (* x x))))) (log (- 1.0 x))))
  (sqrt (- (+ (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- (* 1.0 1.0) (* x x))))) (log (- 1.0 x))))
  (+ (neg (pow (log (- 1.0 x)) 3)) (pow (log (- (* 1.0 1.0) (* x x))) 3))
  (+ (* (log (- (* 1.0 1.0) (* x x))) (+ (log (- 1.0 x)) (log (- (* 1.0 1.0) (* x x))))) (* (log (- 1.0 x)) (log (- 1.0 x))))
  (neg (log (- 1.0 x)))
  (* (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x))) (+ (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x))))
  (+ (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x)))
  (+ (sqrt (+ (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- (* 1.0 1.0) (* x x)))))) (sqrt (log (- 1.0 x))))
  (- (sqrt (+ (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- (* 1.0 1.0) (* x x)))))) (sqrt (log (- 1.0 x))))
  (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x)))
  (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x)))
  (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x)))
  (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x)))
  (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x)))
  (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x)))
  (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x)))
  (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x)))
  (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x)))
  (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x)))
  (- (log (- (* 1.0 1.0) (* x x))) (* 2 (log (cbrt (- 1.0 x)))))
  (- (log (- (* 1.0 1.0) (* x x))) (log (sqrt (- 1.0 x))))
  (log (- (* 1.0 1.0) (* x x)))
  (- (log (- (* 1.0 1.0) (* x x))) (log (+ (sqrt 1.0) (sqrt x))))
  (log (- (* 1.0 1.0) (* x x)))
  (- (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (- 1.0 x)))
  (+ (log (sqrt (+ (* (* 1.0 1.0) (* 1.0 1.0)) (+ (* (* x x) (* x x)) (* (* 1.0 1.0) (* x x)))))) (log (- 1.0 x)))
  (+ (log (sqrt (+ (* 1.0 1.0) (* x x)))) (log (- 1.0 x)))
  (+ (- (log (sqrt (+ (* (* 1.0 1.0) (* 1.0 1.0)) (+ (* (* x x) (* x x)) (* (* 1.0 1.0) (* x x)))))) (log (sqrt (- (* 1.0 1.0) (* x x))))) (log (- 1.0 x)))
  (+ (- (log (sqrt (+ (* 1.0 1.0) (* x x)))) (log (sqrt (- (* 1.0 1.0) (* x x))))) (log (- 1.0 x)))
  (- (log (- (* 1.0 1.0) (* x x))) (log (- (pow 1.0 3) (pow x 3))))
  0
  (neg (log (- 1.0 x)))
  (- (log 1.0) (+ (* 1.0 x) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))
  (- (- (* (/ 0.5 x) (/ -1 x)) (log (/ -1 x))) (/ 1.0 x))
  (- (- (* (/ 0.5 x) (/ -1 x)) (log (/ -1 x))) (/ 1.0 x))
  (+ (+ (log (sqrt 1.0)) (* -1/4 (/ (/ (pow x 4) 1.0) 1.0))) (* -1/2 (/ x (/ 1.0 x))))
  (+ (+ (+ (* (/ 0.25 (pow x 4)) -1) (log x)) (* (/ 0.5 (pow x 2)) -1)) (log (sqrt -1)))
  (- (- (* (/ 0.5 (pow x 2)) -1) (log (/ -1 x))) (- (/ 0.25 (pow x 4)) (log (sqrt -1))))
  (+ (+ (log (sqrt 1.0)) (* -1/4 (/ (/ (pow x 4) 1.0) 1.0))) (* -1/2 (/ x (/ 1.0 x))))
  (+ (+ (+ (* (/ 0.25 (pow x 4)) -1) (log x)) (* (/ 0.5 (pow x 2)) -1)) (log (sqrt -1)))
  (- (- (* (/ 0.5 (pow x 2)) -1) (log (/ -1 x))) (- (/ 0.25 (pow x 4)) (log (sqrt -1))))
  (- (+ (* 2 (log (sqrt 1.0))) (- (+ (* 1.0 x) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (log 1.0))) (/ x (/ 1.0 x)))
  (- (+ (* (/ 1 x) (+ 1.0 (/ 0.5 x))) (+ (* (/ 1.0 (pow x 2)) -1) (* 2 (log (sqrt -1))))) (log (/ -1 x)))
  (- (+ (* (/ 1 x) (+ 1.0 (/ 0.5 x))) (+ (* (/ 1.0 (pow x 2)) -1) (* 2 (log (sqrt -1))))) (log (/ -1 x)))
0.871 * * * [progress]: adding candidates to table
1.085 * [progress]: [Phase 3 of 3] Extracting.
1.085 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))> #<alt (λ (x) (- (+ (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- (* 1.0 1.0) (* x x))))) (- (log (- (* 1.0 1.0) (* x x))) (log (+ 1.0 x)))))> #<alt (λ (x) (log (+ 1.0 x)))>)
1.085 * * * [regime-changes]: Trying 3 branch expressions: ((+ 1.0 x) (log (+ 1.0 x)) x)
1.085 * * * * [regimes]: Trying to branch on (+ 1.0 x) from (#<alt (λ (x) (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))> #<alt (λ (x) (- (+ (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- (* 1.0 1.0) (* x x))))) (- (log (- (* 1.0 1.0) (* x x))) (log (+ 1.0 x)))))> #<alt (λ (x) (log (+ 1.0 x)))>)
1.114 * * * * [regimes]: Trying to branch on (log (+ 1.0 x)) from (#<alt (λ (x) (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))> #<alt (λ (x) (- (+ (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- (* 1.0 1.0) (* x x))))) (- (log (- (* 1.0 1.0) (* x x))) (log (+ 1.0 x)))))> #<alt (λ (x) (log (+ 1.0 x)))>)
1.150 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))> #<alt (λ (x) (- (+ (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- (* 1.0 1.0) (* x x))))) (- (log (- (* 1.0 1.0) (* x x))) (log (+ 1.0 x)))))> #<alt (λ (x) (log (+ 1.0 x)))>)
1.184 * * * [regime]: Found split indices: #<option (#s(si 0 159) #s(si 2 255))>
1.184 * [binary-search]: Only using regimes for bounds on (+ 1.0 x) and (#<alt (λ (x) (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))> #<alt (λ (x) (- (+ (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- (* 1.0 1.0) (* x x))))) (- (log (- (* 1.0 1.0) (* x x))) (log (+ 1.0 x)))))> #<alt (λ (x) (log (+ 1.0 x)))>)
1.184 * [regimes]: Found splitpoints: (#s(sp 0 (+ 1.0 x) 1.0000000000001044) #s(sp 2 (+ 1.0 x) +nan.0)) , with alts (#<alt (λ (x) (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))> #<alt (λ (x) (- (+ (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- (* 1.0 1.0) (* x x))))) (- (log (- (* 1.0 1.0) (* x x))) (log (+ 1.0 x)))))> #<alt (λ (x) (log (+ 1.0 x)))>)
1.184 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= (+ 1.0 x) 1.0000000000001044) (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (log (+ 1.0 x)))
1.185 * * [simplify]: iteration  0 :  21  enodes  (cost  11 )
1.185 * * [simplify]: iteration  1 :  21  enodes  (cost  11 )
1.185 * [simplify]: Simplified to:
   (if (<= (+ 1.0 x) 1.0000000000001044) (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (log (+ 1.0 x)))
3.498 * [regime-testing]: End program error score: 0.5306565649521193
3.570 * [regime-testing]: Target error score: 0.2199237310915667