3.121 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.070 * * * [progress]: [2/2] Setting up program.
0.072 * [progress]: [Phase 2 of 3] Improving.
0.072 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (+ 1.0 x))
0.074 * * [simplify]: iteration  0 :  5  enodes  (cost  2 )
0.075 * * [simplify]: iteration  1 :  5  enodes  (cost  2 )
0.075 * [simplify]: Simplified to:
   (log (+ 1.0 x))
0.075 * * [progress]: iteration 1 / 4
0.075 * * * [progress]: picking best candidate
0.077 * * * * [pick]: Picked  #<alt (λ (x) (log (+ 1.0 x)))>
0.077 * * * [progress]: localizing error
0.080 * * * [progress]: generating rewritten candidates
0.080 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.083 * * * [progress]: generating series expansions
0.083 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.083 * [approximate]: Taking taylor expansion of (log (+ x 1.0)) in (x) around 0
0.083 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
0.083 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.083 * [taylor]: Taking taylor expansion of x in x
0.083 * [taylor]: Taking taylor expansion of 1.0 in x
0.084 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
0.084 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.084 * [taylor]: Taking taylor expansion of x in x
0.084 * [taylor]: Taking taylor expansion of 1.0 in x
0.096 * [approximate]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in (x) around 0
0.096 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
0.096 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.096 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.096 * [taylor]: Taking taylor expansion of x in x
0.096 * [taylor]: Taking taylor expansion of 1.0 in x
0.097 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
0.097 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.097 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.097 * [taylor]: Taking taylor expansion of x in x
0.097 * [taylor]: Taking taylor expansion of 1.0 in x
0.109 * [approximate]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in (x) around 0
0.109 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
0.109 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.109 * [taylor]: Taking taylor expansion of 1.0 in x
0.109 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.109 * [taylor]: Taking taylor expansion of x in x
0.110 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
0.110 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.110 * [taylor]: Taking taylor expansion of 1.0 in x
0.110 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.110 * [taylor]: Taking taylor expansion of x in x
0.129 * * * [progress]: simplifying candidates
0.130 * [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))))
  (- (* 1.0 (/ 1 x)) (+ (* 0.5 (/ 1 (pow x 2))) (log (/ 1 x))))
  (- (+ (log -1) (* 1.0 (/ 1 x))) (+ (* 0.5 (/ 1 (pow x 2))) (log (/ -1 x))))
0.133 * * [simplify]: iteration  0 :  122  enodes  (cost  95 )
0.135 * * [simplify]: iteration  1 :  327  enodes  (cost  86 )
0.140 * * [simplify]: iteration  2 :  1161  enodes  (cost  81 )
0.166 * * [simplify]: iteration  3 :  5002  enodes  (cost  78 )
0.167 * [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)))
0.167 * * * [progress]: adding candidates to table
0.199 * * [progress]: iteration 2 / 4
0.199 * * * [progress]: picking best candidate
0.202 * * * * [pick]: Picked  #<alt (λ (x) (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))>
0.202 * * * [progress]: localizing error
0.212 * * * [progress]: generating rewritten candidates
0.213 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.241 * * * [progress]: generating series expansions
0.241 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.242 * [approximate]: Taking taylor expansion of (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) in (x) around 0
0.242 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) in x
0.242 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) (log 1.0)) in x
0.242 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.242 * [taylor]: Taking taylor expansion of 1.0 in x
0.242 * [taylor]: Taking taylor expansion of x in x
0.242 * [taylor]: Taking taylor expansion of (log 1.0) in x
0.242 * [taylor]: Taking taylor expansion of 1.0 in x
0.242 * [taylor]: Taking taylor expansion of (* 1/2 (/ (pow x 2) (pow 1.0 2))) in x
0.242 * [taylor]: Taking taylor expansion of 1/2 in x
0.242 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow 1.0 2)) in x
0.242 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.242 * [taylor]: Taking taylor expansion of x in x
0.242 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
0.242 * [taylor]: Taking taylor expansion of 1.0 in x
0.243 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) in x
0.243 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) (log 1.0)) in x
0.243 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.243 * [taylor]: Taking taylor expansion of 1.0 in x
0.243 * [taylor]: Taking taylor expansion of x in x
0.243 * [taylor]: Taking taylor expansion of (log 1.0) in x
0.243 * [taylor]: Taking taylor expansion of 1.0 in x
0.243 * [taylor]: Taking taylor expansion of (* 1/2 (/ (pow x 2) (pow 1.0 2))) in x
0.243 * [taylor]: Taking taylor expansion of 1/2 in x
0.243 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow 1.0 2)) in x
0.243 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.244 * [taylor]: Taking taylor expansion of x in x
0.244 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
0.244 * [taylor]: Taking taylor expansion of 1.0 in x
0.253 * [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
0.253 * [taylor]: Taking taylor expansion of (- (+ (log 1.0) (* 1.0 (/ 1 x))) (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2))))) in x
0.253 * [taylor]: Taking taylor expansion of (+ (log 1.0) (* 1.0 (/ 1 x))) in x
0.253 * [taylor]: Taking taylor expansion of (log 1.0) in x
0.253 * [taylor]: Taking taylor expansion of 1.0 in x
0.253 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.253 * [taylor]: Taking taylor expansion of 1.0 in x
0.253 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.253 * [taylor]: Taking taylor expansion of x in x
0.254 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) in x
0.254 * [taylor]: Taking taylor expansion of 1/2 in x
0.254 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow 1.0 2))) in x
0.254 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x
0.254 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.254 * [taylor]: Taking taylor expansion of x in x
0.254 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
0.254 * [taylor]: Taking taylor expansion of 1.0 in x
0.255 * [taylor]: Taking taylor expansion of (- (+ (log 1.0) (* 1.0 (/ 1 x))) (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2))))) in x
0.255 * [taylor]: Taking taylor expansion of (+ (log 1.0) (* 1.0 (/ 1 x))) in x
0.255 * [taylor]: Taking taylor expansion of (log 1.0) in x
0.255 * [taylor]: Taking taylor expansion of 1.0 in x
0.255 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.255 * [taylor]: Taking taylor expansion of 1.0 in x
0.255 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.255 * [taylor]: Taking taylor expansion of x in x
0.255 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) in x
0.255 * [taylor]: Taking taylor expansion of 1/2 in x
0.255 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow 1.0 2))) in x
0.255 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x
0.255 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.255 * [taylor]: Taking taylor expansion of x in x
0.255 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
0.255 * [taylor]: Taking taylor expansion of 1.0 in x
0.267 * [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
0.267 * [taylor]: Taking taylor expansion of (- (log 1.0) (+ (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) (* 1.0 (/ 1 x)))) in x
0.267 * [taylor]: Taking taylor expansion of (log 1.0) in x
0.267 * [taylor]: Taking taylor expansion of 1.0 in x
0.267 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) (* 1.0 (/ 1 x))) in x
0.267 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) in x
0.267 * [taylor]: Taking taylor expansion of 1/2 in x
0.267 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow 1.0 2))) in x
0.267 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x
0.267 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.267 * [taylor]: Taking taylor expansion of x in x
0.267 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
0.267 * [taylor]: Taking taylor expansion of 1.0 in x
0.268 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.268 * [taylor]: Taking taylor expansion of 1.0 in x
0.268 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.268 * [taylor]: Taking taylor expansion of x in x
0.268 * [taylor]: Taking taylor expansion of (- (log 1.0) (+ (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) (* 1.0 (/ 1 x)))) in x
0.268 * [taylor]: Taking taylor expansion of (log 1.0) in x
0.268 * [taylor]: Taking taylor expansion of 1.0 in x
0.269 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) (* 1.0 (/ 1 x))) in x
0.269 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) in x
0.269 * [taylor]: Taking taylor expansion of 1/2 in x
0.269 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow 1.0 2))) in x
0.269 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x
0.269 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.269 * [taylor]: Taking taylor expansion of x in x
0.269 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
0.269 * [taylor]: Taking taylor expansion of 1.0 in x
0.270 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.270 * [taylor]: Taking taylor expansion of 1.0 in x
0.270 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.270 * [taylor]: Taking taylor expansion of x in x
0.280 * * * [progress]: simplifying candidates
0.281 * [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))))))
  (- (* 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))))
  (- (* 1/2 (/ (pow x 2) (pow 1.0 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)))
0.284 * * [simplify]: iteration  0 :  181  enodes  (cost  252 )
0.288 * * [simplify]: iteration  1 :  733  enodes  (cost  234 )
0.306 * * [simplify]: iteration  2 :  4310  enodes  (cost  223 )
0.401 * * [simplify]: iteration  3 :  5001  enodes  (cost  223 )
0.402 * [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)))))
  (+ (* (- (+ (* (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) (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))
  (+ (/ (* (/ (pow x 3) (/ (pow 1.0 2) x)) 1/4) (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)) (+ (* 1.0 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))))
  (- (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (+ (* x (- 1.0 (* x 0.5))) (log 1.0))
  (+ (* x (- 1.0 (* x 0.5))) (log 1.0))
  (+ (* x (- 1.0 (* x 0.5))) (log 1.0))
0.402 * * * [progress]: adding candidates to table
0.448 * * [progress]: iteration 3 / 4
0.448 * * * [progress]: picking best candidate
0.450 * * * * [pick]: Picked  #<alt (λ (x) (+ (log (sqrt (+ 1.0 x))) (log (sqrt (+ 1.0 x)))))>
0.450 * * * [progress]: localizing error
0.456 * * * [progress]: generating rewritten candidates
0.456 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2)
0.459 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
0.462 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1)
0.466 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1)
0.472 * * * [progress]: generating series expansions
0.472 * * * * [progress]: [ 1 / 4 ] generating series at (2 2)
0.472 * [approximate]: Taking taylor expansion of (log (sqrt (+ x 1.0))) in (x) around 0
0.472 * [taylor]: Taking taylor expansion of (log (sqrt (+ x 1.0))) in x
0.472 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
0.472 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.472 * [taylor]: Taking taylor expansion of x in x
0.472 * [taylor]: Taking taylor expansion of 1.0 in x
0.475 * [taylor]: Taking taylor expansion of (log (sqrt (+ x 1.0))) in x
0.475 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
0.475 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.475 * [taylor]: Taking taylor expansion of x in x
0.475 * [taylor]: Taking taylor expansion of 1.0 in x
0.509 * [approximate]: Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1.0))) in (x) around 0
0.510 * [taylor]: Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1.0))) in x
0.510 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x
0.510 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.510 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.510 * [taylor]: Taking taylor expansion of x in x
0.510 * [taylor]: Taking taylor expansion of 1.0 in x
0.512 * [taylor]: Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1.0))) in x
0.512 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x
0.512 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.512 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.512 * [taylor]: Taking taylor expansion of x in x
0.512 * [taylor]: Taking taylor expansion of 1.0 in x
0.531 * [approximate]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 x)))) in (x) around 0
0.531 * [taylor]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 x)))) in x
0.531 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
0.531 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.531 * [taylor]: Taking taylor expansion of 1.0 in x
0.531 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.531 * [taylor]: Taking taylor expansion of x in x
0.533 * [taylor]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 x)))) in x
0.533 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
0.533 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.533 * [taylor]: Taking taylor expansion of 1.0 in x
0.533 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.533 * [taylor]: Taking taylor expansion of x in x
0.553 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
0.553 * [approximate]: Taking taylor expansion of (log (sqrt (+ x 1.0))) in (x) around 0
0.553 * [taylor]: Taking taylor expansion of (log (sqrt (+ x 1.0))) in x
0.553 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
0.553 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.553 * [taylor]: Taking taylor expansion of x in x
0.553 * [taylor]: Taking taylor expansion of 1.0 in x
0.555 * [taylor]: Taking taylor expansion of (log (sqrt (+ x 1.0))) in x
0.555 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
0.555 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.555 * [taylor]: Taking taylor expansion of x in x
0.555 * [taylor]: Taking taylor expansion of 1.0 in x
0.592 * [approximate]: Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1.0))) in (x) around 0
0.592 * [taylor]: Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1.0))) in x
0.592 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x
0.592 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.592 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.592 * [taylor]: Taking taylor expansion of x in x
0.592 * [taylor]: Taking taylor expansion of 1.0 in x
0.594 * [taylor]: Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1.0))) in x
0.594 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x
0.594 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.594 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.594 * [taylor]: Taking taylor expansion of x in x
0.594 * [taylor]: Taking taylor expansion of 1.0 in x
0.613 * [approximate]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 x)))) in (x) around 0
0.613 * [taylor]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 x)))) in x
0.613 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
0.613 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.613 * [taylor]: Taking taylor expansion of 1.0 in x
0.613 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.613 * [taylor]: Taking taylor expansion of x in x
0.615 * [taylor]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 x)))) in x
0.615 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
0.615 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.615 * [taylor]: Taking taylor expansion of 1.0 in x
0.615 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.615 * [taylor]: Taking taylor expansion of x in x
0.635 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1)
0.635 * [approximate]: Taking taylor expansion of (sqrt (+ x 1.0)) in (x) around 0
0.635 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
0.635 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.635 * [taylor]: Taking taylor expansion of x in x
0.635 * [taylor]: Taking taylor expansion of 1.0 in x
0.637 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
0.637 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.637 * [taylor]: Taking taylor expansion of x in x
0.637 * [taylor]: Taking taylor expansion of 1.0 in x
0.646 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in (x) around 0
0.646 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x
0.646 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.646 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.646 * [taylor]: Taking taylor expansion of x in x
0.646 * [taylor]: Taking taylor expansion of 1.0 in x
0.647 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x
0.647 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.647 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.647 * [taylor]: Taking taylor expansion of x in x
0.647 * [taylor]: Taking taylor expansion of 1.0 in x
0.661 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in (x) around 0
0.661 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
0.661 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.661 * [taylor]: Taking taylor expansion of 1.0 in x
0.661 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.661 * [taylor]: Taking taylor expansion of x in x
0.663 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
0.663 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.663 * [taylor]: Taking taylor expansion of 1.0 in x
0.663 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.663 * [taylor]: Taking taylor expansion of x in x
0.671 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1)
0.671 * [approximate]: Taking taylor expansion of (sqrt (+ x 1.0)) in (x) around 0
0.671 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
0.671 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.671 * [taylor]: Taking taylor expansion of x in x
0.671 * [taylor]: Taking taylor expansion of 1.0 in x
0.673 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
0.673 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.673 * [taylor]: Taking taylor expansion of x in x
0.673 * [taylor]: Taking taylor expansion of 1.0 in x
0.681 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in (x) around 0
0.682 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x
0.682 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.682 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.682 * [taylor]: Taking taylor expansion of x in x
0.682 * [taylor]: Taking taylor expansion of 1.0 in x
0.683 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x
0.683 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.683 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.683 * [taylor]: Taking taylor expansion of x in x
0.683 * [taylor]: Taking taylor expansion of 1.0 in x
0.690 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in (x) around 0
0.690 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
0.690 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.690 * [taylor]: Taking taylor expansion of 1.0 in x
0.690 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.690 * [taylor]: Taking taylor expansion of x in x
0.692 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
0.692 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.692 * [taylor]: Taking taylor expansion of 1.0 in x
0.692 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.692 * [taylor]: Taking taylor expansion of x in x
0.700 * * * [progress]: simplifying candidates
0.701 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (log (cbrt (sqrt (+ 1.0 x))))
  (log (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (log (sqrt (cbrt (+ 1.0 x))))
  (log (sqrt (sqrt (+ 1.0 x))))
  (log (sqrt (sqrt (+ 1.0 x))))
  (log (sqrt 1))
  (log (sqrt (+ 1.0 x)))
  (log (sqrt 1))
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (sqrt (+ 1.0 x))))
  (log (sqrt (sqrt (+ 1.0 x))))
  (log 1)
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (+ (pow 1.0 3) (pow x 3))))
  (log (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (log (sqrt (- (* 1.0 1.0) (* x x))))
  (log (sqrt (- 1.0 x)))
  (log (+ 1.0 x))
  (log (sqrt (+ 1.0 x)))
  (log (+ 1.0 x))
  (log (log (sqrt (+ 1.0 x))))
  (exp (log (sqrt (+ 1.0 x))))
  (* (cbrt (log (sqrt (+ 1.0 x)))) (cbrt (log (sqrt (+ 1.0 x)))))
  (cbrt (log (sqrt (+ 1.0 x))))
  (* (* (log (sqrt (+ 1.0 x))) (log (sqrt (+ 1.0 x)))) (log (sqrt (+ 1.0 x))))
  (sqrt (log (sqrt (+ 1.0 x))))
  (sqrt (log (sqrt (+ 1.0 x))))
  (log (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (log (cbrt (sqrt (+ 1.0 x))))
  (log (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (log (sqrt (cbrt (+ 1.0 x))))
  (log (sqrt (sqrt (+ 1.0 x))))
  (log (sqrt (sqrt (+ 1.0 x))))
  (log (sqrt 1))
  (log (sqrt (+ 1.0 x)))
  (log (sqrt 1))
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (sqrt (+ 1.0 x))))
  (log (sqrt (sqrt (+ 1.0 x))))
  (log 1)
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (+ (pow 1.0 3) (pow x 3))))
  (log (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (log (sqrt (- (* 1.0 1.0) (* x x))))
  (log (sqrt (- 1.0 x)))
  (log (+ 1.0 x))
  (log (sqrt (+ 1.0 x)))
  (log (+ 1.0 x))
  (log (log (sqrt (+ 1.0 x))))
  (exp (log (sqrt (+ 1.0 x))))
  (* (cbrt (log (sqrt (+ 1.0 x)))) (cbrt (log (sqrt (+ 1.0 x)))))
  (cbrt (log (sqrt (+ 1.0 x))))
  (* (* (log (sqrt (+ 1.0 x))) (log (sqrt (+ 1.0 x)))) (log (sqrt (+ 1.0 x))))
  (sqrt (log (sqrt (+ 1.0 x))))
  (sqrt (log (sqrt (+ 1.0 x))))
  (log (sqrt (+ 1.0 x)))
  (exp (sqrt (+ 1.0 x)))
  (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x))))
  (cbrt (sqrt (+ 1.0 x)))
  (* (* (sqrt (+ 1.0 x)) (sqrt (+ 1.0 x))) (sqrt (+ 1.0 x)))
  (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (sqrt (cbrt (+ 1.0 x)))
  (sqrt (sqrt (+ 1.0 x)))
  (sqrt (sqrt (+ 1.0 x)))
  (sqrt 1)
  (sqrt (+ 1.0 x))
  (sqrt 1)
  (sqrt (+ 1.0 x))
  (sqrt (+ (pow 1.0 3) (pow x 3)))
  (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))
  (sqrt (- (* 1.0 1.0) (* x x)))
  (sqrt (- 1.0 x))
  (/ 1 2)
  (sqrt (sqrt (+ 1.0 x)))
  (sqrt (sqrt (+ 1.0 x)))
  (log (sqrt (+ 1.0 x)))
  (exp (sqrt (+ 1.0 x)))
  (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x))))
  (cbrt (sqrt (+ 1.0 x)))
  (* (* (sqrt (+ 1.0 x)) (sqrt (+ 1.0 x))) (sqrt (+ 1.0 x)))
  (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (sqrt (cbrt (+ 1.0 x)))
  (sqrt (sqrt (+ 1.0 x)))
  (sqrt (sqrt (+ 1.0 x)))
  (sqrt 1)
  (sqrt (+ 1.0 x))
  (sqrt 1)
  (sqrt (+ 1.0 x))
  (sqrt (+ (pow 1.0 3) (pow x 3)))
  (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))
  (sqrt (- (* 1.0 1.0) (* x x)))
  (sqrt (- 1.0 x))
  (/ 1 2)
  (sqrt (sqrt (+ 1.0 x)))
  (sqrt (sqrt (+ 1.0 x)))
  (- (+ (* 1/2 (/ x (pow (sqrt 1.0) 2))) (log (sqrt 1.0))) (* 1/4 (/ (pow x 2) (pow (sqrt 1.0) 4))))
  (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))
  (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))
  (- (+ (* 1/2 (/ x (pow (sqrt 1.0) 2))) (log (sqrt 1.0))) (* 1/4 (/ (pow x 2) (pow (sqrt 1.0) 4))))
  (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))
  (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))
  (- (+ (sqrt 1.0) (* 1/2 (/ x (sqrt 1.0)))) (* 1/8 (/ (pow x 2) (pow (sqrt 1.0) 3))))
  (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
  (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
  (- (+ (sqrt 1.0) (* 1/2 (/ x (sqrt 1.0)))) (* 1/8 (/ (pow x 2) (pow (sqrt 1.0) 3))))
  (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
  (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
0.705 * * [simplify]: iteration  0 :  176  enodes  (cost  482 )
0.708 * * [simplify]: iteration  1 :  484  enodes  (cost  436 )
0.716 * * [simplify]: iteration  2 :  1819  enodes  (cost  418 )
0.754 * * [simplify]: iteration  3 :  5002  enodes  (cost  406 )
0.756 * [simplify]: Simplified to:
   (* 2 (log (cbrt (sqrt (+ 1.0 x)))))
  (log (cbrt (sqrt (+ 1.0 x))))
  (log (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (log (sqrt (cbrt (+ 1.0 x))))
  (log (sqrt (sqrt (+ 1.0 x))))
  (log (sqrt (sqrt (+ 1.0 x))))
  0
  (log (sqrt (+ 1.0 x)))
  0
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (sqrt (+ 1.0 x))))
  (log (sqrt (sqrt (+ 1.0 x))))
  0
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (+ (pow 1.0 3) (pow x 3))))
  (log (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (log (sqrt (- (* 1.0 1.0) (* x x))))
  (log (sqrt (- 1.0 x)))
  (log (+ 1.0 x))
  (log (sqrt (+ 1.0 x)))
  (log (+ 1.0 x))
  (log (log (sqrt (+ 1.0 x))))
  (sqrt (+ 1.0 x))
  (* (cbrt (log (sqrt (+ 1.0 x)))) (cbrt (log (sqrt (+ 1.0 x)))))
  (cbrt (log (sqrt (+ 1.0 x))))
  (pow (log (sqrt (+ 1.0 x))) 3)
  (sqrt (log (sqrt (+ 1.0 x))))
  (sqrt (log (sqrt (+ 1.0 x))))
  (* 2 (log (cbrt (sqrt (+ 1.0 x)))))
  (log (cbrt (sqrt (+ 1.0 x))))
  (log (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (log (sqrt (cbrt (+ 1.0 x))))
  (log (sqrt (sqrt (+ 1.0 x))))
  (log (sqrt (sqrt (+ 1.0 x))))
  0
  (log (sqrt (+ 1.0 x)))
  0
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (sqrt (+ 1.0 x))))
  (log (sqrt (sqrt (+ 1.0 x))))
  0
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (+ (pow 1.0 3) (pow x 3))))
  (log (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (log (sqrt (- (* 1.0 1.0) (* x x))))
  (log (sqrt (- 1.0 x)))
  (log (+ 1.0 x))
  (log (sqrt (+ 1.0 x)))
  (log (+ 1.0 x))
  (log (log (sqrt (+ 1.0 x))))
  (sqrt (+ 1.0 x))
  (* (cbrt (log (sqrt (+ 1.0 x)))) (cbrt (log (sqrt (+ 1.0 x)))))
  (cbrt (log (sqrt (+ 1.0 x))))
  (pow (log (sqrt (+ 1.0 x))) 3)
  (sqrt (log (sqrt (+ 1.0 x))))
  (sqrt (log (sqrt (+ 1.0 x))))
  (log (sqrt (+ 1.0 x)))
  (exp (sqrt (+ 1.0 x)))
  (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x))))
  (cbrt (sqrt (+ 1.0 x)))
  (pow (sqrt (+ 1.0 x)) 3)
  (fabs (cbrt (+ 1.0 x)))
  (sqrt (cbrt (+ 1.0 x)))
  (sqrt (sqrt (+ 1.0 x)))
  (sqrt (sqrt (+ 1.0 x)))
  1
  (sqrt (+ 1.0 x))
  1
  (sqrt (+ 1.0 x))
  (sqrt (+ (pow 1.0 3) (pow x 3)))
  (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))
  (sqrt (- (* 1.0 1.0) (* x x)))
  (sqrt (- 1.0 x))
  1/2
  (sqrt (sqrt (+ 1.0 x)))
  (sqrt (sqrt (+ 1.0 x)))
  (log (sqrt (+ 1.0 x)))
  (exp (sqrt (+ 1.0 x)))
  (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x))))
  (cbrt (sqrt (+ 1.0 x)))
  (pow (sqrt (+ 1.0 x)) 3)
  (fabs (cbrt (+ 1.0 x)))
  (sqrt (cbrt (+ 1.0 x)))
  (sqrt (sqrt (+ 1.0 x)))
  (sqrt (sqrt (+ 1.0 x)))
  1
  (sqrt (+ 1.0 x))
  1
  (sqrt (+ 1.0 x))
  (sqrt (+ (pow 1.0 3) (pow x 3)))
  (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))
  (sqrt (- (* 1.0 1.0) (* x x)))
  (sqrt (- 1.0 x))
  1/2
  (sqrt (sqrt (+ 1.0 x)))
  (sqrt (sqrt (+ 1.0 x)))
  (- (log (sqrt 1.0)) (- (* (/ 1/4 1.0) (/ (pow x 2) 1.0)) (/ (* x 1/2) 1.0)))
  (- (log +nan.0) (- (/ +nan.0 (pow x 2)) (/ +nan.0 x)))
  (- (log +nan.0) (- (/ +nan.0 (pow x 2)) (/ +nan.0 x)))
  (- (log (sqrt 1.0)) (- (* (/ 1/4 1.0) (/ (pow x 2) 1.0)) (/ (* x 1/2) 1.0)))
  (- (log +nan.0) (- (/ +nan.0 (pow x 2)) (/ +nan.0 x)))
  (- (log +nan.0) (- (/ +nan.0 (pow x 2)) (/ +nan.0 x)))
  (- (+ (sqrt 1.0) (* 1/2 (/ x (sqrt 1.0)))) (* 1/8 (/ (pow x 2) (pow (sqrt 1.0) 3))))
  (- (- (/ +nan.0 x) +nan.0) (/ +nan.0 (pow x 2)))
  (- (- (/ +nan.0 x) +nan.0) (/ +nan.0 (pow x 2)))
  (- (+ (sqrt 1.0) (* 1/2 (/ x (sqrt 1.0)))) (* 1/8 (/ (pow x 2) (pow (sqrt 1.0) 3))))
  (- (- (/ +nan.0 x) +nan.0) (/ +nan.0 (pow x 2)))
  (- (- (/ +nan.0 x) +nan.0) (/ +nan.0 (pow x 2)))
0.757 * * * [progress]: adding candidates to table
0.929 * * [progress]: iteration 4 / 4
0.929 * * * [progress]: picking best candidate
0.932 * * * * [pick]: Picked  #<alt (λ (x) (+ (log (sqrt (+ 1.0 x))) (- (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- 1.0 x))))))>
0.932 * * * [progress]: localizing error
0.948 * * * [progress]: generating rewritten candidates
0.948 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1)
0.951 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2)
0.954 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1)
0.958 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
0.977 * * * [progress]: generating series expansions
0.977 * * * * [progress]: [ 1 / 4 ] generating series at (2 1)
0.977 * [approximate]: Taking taylor expansion of (log (sqrt (+ x 1.0))) in (x) around 0
0.977 * [taylor]: Taking taylor expansion of (log (sqrt (+ x 1.0))) in x
0.978 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
0.978 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.978 * [taylor]: Taking taylor expansion of x in x
0.978 * [taylor]: Taking taylor expansion of 1.0 in x
0.980 * [taylor]: Taking taylor expansion of (log (sqrt (+ x 1.0))) in x
0.980 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
0.980 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.980 * [taylor]: Taking taylor expansion of x in x
0.980 * [taylor]: Taking taylor expansion of 1.0 in x
1.012 * [approximate]: Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1.0))) in (x) around 0
1.012 * [taylor]: Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1.0))) in x
1.012 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x
1.012 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.012 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.012 * [taylor]: Taking taylor expansion of x in x
1.012 * [taylor]: Taking taylor expansion of 1.0 in x
1.014 * [taylor]: Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1.0))) in x
1.014 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x
1.014 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.014 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.014 * [taylor]: Taking taylor expansion of x in x
1.014 * [taylor]: Taking taylor expansion of 1.0 in x
1.033 * [approximate]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 x)))) in (x) around 0
1.033 * [taylor]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 x)))) in x
1.033 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
1.033 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.033 * [taylor]: Taking taylor expansion of 1.0 in x
1.033 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.033 * [taylor]: Taking taylor expansion of x in x
1.035 * [taylor]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 x)))) in x
1.035 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
1.035 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.035 * [taylor]: Taking taylor expansion of 1.0 in x
1.036 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.036 * [taylor]: Taking taylor expansion of x in x
1.063 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2)
1.063 * [approximate]: Taking taylor expansion of (log (sqrt (- 1.0 x))) in (x) around 0
1.063 * [taylor]: Taking taylor expansion of (log (sqrt (- 1.0 x))) in x
1.063 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 x)) in x
1.063 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
1.063 * [taylor]: Taking taylor expansion of 1.0 in x
1.063 * [taylor]: Taking taylor expansion of x in x
1.066 * [taylor]: Taking taylor expansion of (log (sqrt (- 1.0 x))) in x
1.066 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 x)) in x
1.066 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
1.066 * [taylor]: Taking taylor expansion of 1.0 in x
1.066 * [taylor]: Taking taylor expansion of x in x
1.098 * [approximate]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 x)))) in (x) around 0
1.098 * [taylor]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 x)))) in x
1.098 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
1.098 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.098 * [taylor]: Taking taylor expansion of 1.0 in x
1.098 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.098 * [taylor]: Taking taylor expansion of x in x
1.100 * [taylor]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 x)))) in x
1.100 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
1.100 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.100 * [taylor]: Taking taylor expansion of 1.0 in x
1.100 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.100 * [taylor]: Taking taylor expansion of x in x
1.120 * [approximate]: Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1.0))) in (x) around 0
1.120 * [taylor]: Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1.0))) in x
1.120 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x
1.120 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.120 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.120 * [taylor]: Taking taylor expansion of x in x
1.120 * [taylor]: Taking taylor expansion of 1.0 in x
1.122 * [taylor]: Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1.0))) in x
1.122 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x
1.122 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.122 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.122 * [taylor]: Taking taylor expansion of x in x
1.122 * [taylor]: Taking taylor expansion of 1.0 in x
1.147 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1)
1.148 * [approximate]: Taking taylor expansion of (log (sqrt (- 1.0 (pow x 2)))) in (x) around 0
1.148 * [taylor]: Taking taylor expansion of (log (sqrt (- 1.0 (pow x 2)))) in x
1.148 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in x
1.148 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x
1.148 * [taylor]: Taking taylor expansion of 1.0 in x
1.148 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.148 * [taylor]: Taking taylor expansion of x in x
1.149 * [taylor]: Taking taylor expansion of (log (sqrt (- 1.0 (pow x 2)))) in x
1.150 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in x
1.150 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x
1.150 * [taylor]: Taking taylor expansion of 1.0 in x
1.150 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.150 * [taylor]: Taking taylor expansion of x in x
1.203 * [approximate]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 (pow x 2))))) in (x) around 0
1.203 * [taylor]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 (pow x 2))))) in x
1.203 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
1.203 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
1.203 * [taylor]: Taking taylor expansion of 1.0 in x
1.203 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.203 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.203 * [taylor]: Taking taylor expansion of x in x
1.206 * [taylor]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 (pow x 2))))) in x
1.206 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
1.206 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
1.206 * [taylor]: Taking taylor expansion of 1.0 in x
1.206 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.206 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.206 * [taylor]: Taking taylor expansion of x in x
1.271 * [approximate]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 (pow x 2))))) in (x) around 0
1.271 * [taylor]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 (pow x 2))))) in x
1.271 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
1.271 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
1.271 * [taylor]: Taking taylor expansion of 1.0 in x
1.271 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.271 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.271 * [taylor]: Taking taylor expansion of x in x
1.274 * [taylor]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 (pow x 2))))) in x
1.274 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
1.274 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
1.274 * [taylor]: Taking taylor expansion of 1.0 in x
1.274 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.274 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.274 * [taylor]: Taking taylor expansion of x in x
1.338 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
1.338 * [approximate]: Taking taylor expansion of (- (log (sqrt (- 1.0 (pow x 2)))) (log (sqrt (- 1.0 x)))) in (x) around 0
1.338 * [taylor]: Taking taylor expansion of (- (log (sqrt (- 1.0 (pow x 2)))) (log (sqrt (- 1.0 x)))) in x
1.338 * [taylor]: Taking taylor expansion of (log (sqrt (- 1.0 (pow x 2)))) in x
1.339 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in x
1.339 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x
1.339 * [taylor]: Taking taylor expansion of 1.0 in x
1.339 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.339 * [taylor]: Taking taylor expansion of x in x
1.340 * [taylor]: Taking taylor expansion of (log (sqrt (- 1.0 x))) in x
1.340 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 x)) in x
1.340 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
1.340 * [taylor]: Taking taylor expansion of 1.0 in x
1.340 * [taylor]: Taking taylor expansion of x in x
1.343 * [taylor]: Taking taylor expansion of (- (log (sqrt (- 1.0 (pow x 2)))) (log (sqrt (- 1.0 x)))) in x
1.343 * [taylor]: Taking taylor expansion of (log (sqrt (- 1.0 (pow x 2)))) in x
1.343 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in x
1.343 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x
1.343 * [taylor]: Taking taylor expansion of 1.0 in x
1.343 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.343 * [taylor]: Taking taylor expansion of x in x
1.345 * [taylor]: Taking taylor expansion of (log (sqrt (- 1.0 x))) in x
1.345 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 x)) in x
1.345 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
1.345 * [taylor]: Taking taylor expansion of 1.0 in x
1.345 * [taylor]: Taking taylor expansion of x in x
1.454 * [approximate]: Taking taylor expansion of (- (log (sqrt (- 1.0 (/ 1 (pow x 2))))) (log (sqrt (- 1.0 (/ 1 x))))) in (x) around 0
1.454 * [taylor]: Taking taylor expansion of (- (log (sqrt (- 1.0 (/ 1 (pow x 2))))) (log (sqrt (- 1.0 (/ 1 x))))) in x
1.454 * [taylor]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 (pow x 2))))) in x
1.454 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
1.454 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
1.454 * [taylor]: Taking taylor expansion of 1.0 in x
1.454 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.454 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.454 * [taylor]: Taking taylor expansion of x in x
1.457 * [taylor]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 x)))) in x
1.457 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
1.457 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.457 * [taylor]: Taking taylor expansion of 1.0 in x
1.457 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.458 * [taylor]: Taking taylor expansion of x in x
1.466 * [taylor]: Taking taylor expansion of (- (log (sqrt (- 1.0 (/ 1 (pow x 2))))) (log (sqrt (- 1.0 (/ 1 x))))) in x
1.466 * [taylor]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 (pow x 2))))) in x
1.466 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
1.466 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
1.466 * [taylor]: Taking taylor expansion of 1.0 in x
1.466 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.466 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.466 * [taylor]: Taking taylor expansion of x in x
1.470 * [taylor]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 x)))) in x
1.470 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
1.470 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.470 * [taylor]: Taking taylor expansion of 1.0 in x
1.470 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.470 * [taylor]: Taking taylor expansion of x in x
1.514 * [approximate]: Taking taylor expansion of (- (log (sqrt (- 1.0 (/ 1 (pow x 2))))) (log (sqrt (+ (/ 1 x) 1.0)))) in (x) around 0
1.514 * [taylor]: Taking taylor expansion of (- (log (sqrt (- 1.0 (/ 1 (pow x 2))))) (log (sqrt (+ (/ 1 x) 1.0)))) in x
1.514 * [taylor]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 (pow x 2))))) in x
1.514 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
1.514 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
1.514 * [taylor]: Taking taylor expansion of 1.0 in x
1.514 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.514 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.514 * [taylor]: Taking taylor expansion of x in x
1.518 * [taylor]: Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1.0))) in x
1.518 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x
1.518 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.518 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.518 * [taylor]: Taking taylor expansion of x in x
1.518 * [taylor]: Taking taylor expansion of 1.0 in x
1.519 * [taylor]: Taking taylor expansion of (- (log (sqrt (- 1.0 (/ 1 (pow x 2))))) (log (sqrt (+ (/ 1 x) 1.0)))) in x
1.519 * [taylor]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 (pow x 2))))) in x
1.519 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
1.519 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
1.520 * [taylor]: Taking taylor expansion of 1.0 in x
1.520 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.520 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.520 * [taylor]: Taking taylor expansion of x in x
1.523 * [taylor]: Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1.0))) in x
1.523 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x
1.523 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.523 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.523 * [taylor]: Taking taylor expansion of x in x
1.523 * [taylor]: Taking taylor expansion of 1.0 in x
1.571 * * * [progress]: simplifying candidates
1.573 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (log (cbrt (sqrt (+ 1.0 x))))
  (log (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (log (sqrt (cbrt (+ 1.0 x))))
  (log (sqrt (sqrt (+ 1.0 x))))
  (log (sqrt (sqrt (+ 1.0 x))))
  (log (sqrt 1))
  (log (sqrt (+ 1.0 x)))
  (log (sqrt 1))
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (sqrt (+ 1.0 x))))
  (log (sqrt (sqrt (+ 1.0 x))))
  (log 1)
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (+ (pow 1.0 3) (pow x 3))))
  (log (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (log (sqrt (- (* 1.0 1.0) (* x x))))
  (log (sqrt (- 1.0 x)))
  (log (+ 1.0 x))
  (log (sqrt (+ 1.0 x)))
  (log (+ 1.0 x))
  (log (log (sqrt (+ 1.0 x))))
  (exp (log (sqrt (+ 1.0 x))))
  (* (cbrt (log (sqrt (+ 1.0 x)))) (cbrt (log (sqrt (+ 1.0 x)))))
  (cbrt (log (sqrt (+ 1.0 x))))
  (* (* (log (sqrt (+ 1.0 x))) (log (sqrt (+ 1.0 x)))) (log (sqrt (+ 1.0 x))))
  (sqrt (log (sqrt (+ 1.0 x))))
  (sqrt (log (sqrt (+ 1.0 x))))
  (log (* (cbrt (sqrt (- 1.0 x))) (cbrt (sqrt (- 1.0 x)))))
  (log (cbrt (sqrt (- 1.0 x))))
  (log (sqrt (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))))
  (log (sqrt (cbrt (- 1.0 x))))
  (log (sqrt (sqrt (- 1.0 x))))
  (log (sqrt (sqrt (- 1.0 x))))
  (log (sqrt 1))
  (log (sqrt (- 1.0 x)))
  (log (sqrt (+ (sqrt 1.0) (sqrt x))))
  (log (sqrt (- (sqrt 1.0) (sqrt x))))
  (log (sqrt 1))
  (log (sqrt (- 1.0 x)))
  (log (sqrt (sqrt (- 1.0 x))))
  (log (sqrt (sqrt (- 1.0 x))))
  (log 1)
  (log (sqrt (- 1.0 x)))
  (log (sqrt (- (pow 1.0 3) (pow x 3))))
  (log (sqrt (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x)))))
  (log (sqrt (- (* 1.0 1.0) (* x x))))
  (log (sqrt (+ 1.0 x)))
  (log (- 1.0 x))
  (log (sqrt (- 1.0 x)))
  (log (- 1.0 x))
  (log (log (sqrt (- 1.0 x))))
  (exp (log (sqrt (- 1.0 x))))
  (* (cbrt (log (sqrt (- 1.0 x)))) (cbrt (log (sqrt (- 1.0 x)))))
  (cbrt (log (sqrt (- 1.0 x))))
  (* (* (log (sqrt (- 1.0 x))) (log (sqrt (- 1.0 x)))) (log (sqrt (- 1.0 x))))
  (sqrt (log (sqrt (- 1.0 x))))
  (sqrt (log (sqrt (- 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)))))
  (/ (sqrt (- (* 1.0 1.0) (* x x))) (sqrt (- 1.0 x)))
  (log (- (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- 1.0 x)))))
  (exp (- (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- 1.0 x)))))
  (* (cbrt (- (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- 1.0 x))))) (cbrt (- (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- 1.0 x))))))
  (cbrt (- (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 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 x)))))
  (sqrt (- (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- 1.0 x)))))
  (sqrt (- (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- 1.0 x)))))
  (- (pow (log (sqrt (- (* 1.0 1.0) (* x x)))) 3) (pow (log (sqrt (- 1.0 x))) 3))
  (+ (* (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 x)))) (* (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- 1.0 x))))))
  (- (log (sqrt (- 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 x)))))
  (+ (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- 1.0 x))))
  (+ (sqrt (log (sqrt (- (* 1.0 1.0) (* x x))))) (sqrt (log (sqrt (- 1.0 x)))))
  (- (sqrt (log (sqrt (- (* 1.0 1.0) (* x x))))) (sqrt (log (sqrt (- 1.0 x)))))
  (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 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 x))))
  (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 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 x))))
  (- (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (* (cbrt (sqrt (- 1.0 x))) (cbrt (sqrt (- 1.0 x))))))
  (- (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))))
  (- (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (sqrt (- 1.0 x)))))
  (- (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt 1)))
  (- (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (+ (sqrt 1.0) (sqrt x)))))
  (- (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt 1)))
  (- (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (sqrt (- 1.0 x)))))
  (- (log (sqrt (- (* 1.0 1.0) (* x x)))) (log 1))
  (- (log (cbrt (sqrt (- (* 1.0 1.0) (* x x))))) (log (sqrt (- 1.0 x))))
  (- (log (sqrt (cbrt (- (* 1.0 1.0) (* x x))))) (log (sqrt (- 1.0 x))))
  (- (log (sqrt (sqrt (- (* 1.0 1.0) (* x x))))) (log (sqrt (- 1.0 x))))
  (- (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- 1.0 x))))
  (- (log (sqrt (- 1.0 x))) (log (sqrt (- 1.0 x))))
  (- (log (sqrt (sqrt (- (* 1.0 1.0) (* x x))))) (log (sqrt (- 1.0 x))))
  (- (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- 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 x))))
  (+ (log (sqrt (+ (* 1.0 1.0) (* x x)))) (log (sqrt (- 1.0 x))))
  (- (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- (pow 1.0 3) (pow x 3)))))
  (- (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- (* 1.0 1.0) (* x x)))))
  (- (log (sqrt (- 1.0 x))))
  (- (+ (* 1/2 (/ x (pow (sqrt 1.0) 2))) (log (sqrt 1.0))) (* 1/4 (/ (pow x 2) (pow (sqrt 1.0) 4))))
  (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))
  (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))
  (- (log (sqrt 1.0)) (+ (* 1/2 (/ x (pow (sqrt 1.0) 2))) (* 1/4 (/ (pow x 2) (pow (sqrt 1.0) 4)))))
  (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))
  (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 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 -1)) (* 0.5 (/ 1 (* (pow x 2) (pow (sqrt -1) 2))))) (+ (* 0.25 (/ 1 (* (pow x 4) (pow (sqrt -1) 4)))) (log (/ 1 x))))
  (- (+ (log (sqrt -1)) (* 0.5 (/ 1 (* (pow x 2) (pow (sqrt -1) 2))))) (+ (* 0.25 (/ 1 (* (pow x 4) (pow (sqrt -1) 4)))) (log (/ -1 x))))
  (- (+ (* 1/2 (/ x (pow (sqrt 1.0) 2))) (+ (* 1/6 (/ (pow x 3) (pow (sqrt 1.0) 6))) (* 1/4 (/ (pow x 2) (pow (sqrt 1.0) 4))))) (* 1/2 (/ (pow x 2) (pow (sqrt 1.0) 2))))
  (- (+ (log (sqrt -1)) (* 0.5 (/ 1 (* (pow x 2) (pow (sqrt -1) 2))))) (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (log (/ 1 x)) (log +nan.0)) (* +nan.0 (/ 1 x)))))
  (- (+ (log (sqrt -1)) (* 0.5 (/ 1 (* (pow x 2) (pow (sqrt -1) 2))))) (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (log +nan.0) (log (/ -1 x))) (* +nan.0 (/ 1 x)))))
1.580 * * [simplify]: iteration  0 :  475  enodes  (cost  1013 )
1.586 * * [simplify]: iteration  1 :  1366  enodes  (cost  949 )
1.610 * * [simplify]: iteration  2 :  5002  enodes  (cost  900 )
1.615 * [simplify]: Simplified to:
   (* 2 (log (cbrt (sqrt (+ 1.0 x)))))
  (log (cbrt (sqrt (+ 1.0 x))))
  (log (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (log (sqrt (cbrt (+ 1.0 x))))
  (log (sqrt (sqrt (+ 1.0 x))))
  (log (sqrt (sqrt (+ 1.0 x))))
  0
  (log (sqrt (+ 1.0 x)))
  0
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (sqrt (+ 1.0 x))))
  (log (sqrt (sqrt (+ 1.0 x))))
  0
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (+ (pow 1.0 3) (pow x 3))))
  (log (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (log (sqrt (- (* 1.0 1.0) (* x x))))
  (log (sqrt (- 1.0 x)))
  (log (+ 1.0 x))
  (log (sqrt (+ 1.0 x)))
  (log (+ 1.0 x))
  (log (log (sqrt (+ 1.0 x))))
  (sqrt (+ 1.0 x))
  (* (cbrt (log (sqrt (+ 1.0 x)))) (cbrt (log (sqrt (+ 1.0 x)))))
  (cbrt (log (sqrt (+ 1.0 x))))
  (pow (log (sqrt (+ 1.0 x))) 3)
  (sqrt (log (sqrt (+ 1.0 x))))
  (sqrt (log (sqrt (+ 1.0 x))))
  (* 2 (log (cbrt (sqrt (- 1.0 x)))))
  (log (cbrt (sqrt (- 1.0 x))))
  (log (sqrt (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))))
  (log (sqrt (cbrt (- 1.0 x))))
  (log (sqrt (sqrt (- 1.0 x))))
  (log (sqrt (sqrt (- 1.0 x))))
  0
  (log (sqrt (- 1.0 x)))
  (log (sqrt (+ (sqrt 1.0) (sqrt x))))
  (log (sqrt (- (sqrt 1.0) (sqrt x))))
  0
  (log (sqrt (- 1.0 x)))
  (log (sqrt (sqrt (- 1.0 x))))
  (log (sqrt (sqrt (- 1.0 x))))
  0
  (log (sqrt (- 1.0 x)))
  (log (sqrt (- (pow 1.0 3) (pow x 3))))
  (log (sqrt (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x)))))
  (log (sqrt (- (* 1.0 1.0) (* x x))))
  (log (sqrt (+ 1.0 x)))
  (log (- 1.0 x))
  (log (sqrt (- 1.0 x)))
  (log (- 1.0 x))
  (log (log (sqrt (- 1.0 x))))
  (sqrt (- 1.0 x))
  (* (cbrt (log (sqrt (- 1.0 x)))) (cbrt (log (sqrt (- 1.0 x)))))
  (cbrt (log (sqrt (- 1.0 x))))
  (pow (log (sqrt (- 1.0 x))) 3)
  (sqrt (log (sqrt (- 1.0 x))))
  (sqrt (log (sqrt (- 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)))))
  (/ (sqrt (- (* 1.0 1.0) (* x x))) (sqrt (- 1.0 x)))
  (log (- (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- 1.0 x)))))
  (/ (sqrt (- (* 1.0 1.0) (* x x))) (sqrt (- 1.0 x)))
  (* (cbrt (- (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- 1.0 x))))) (cbrt (- (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- 1.0 x))))))
  (cbrt (- (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- 1.0 x)))))
  (pow (- (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- 1.0 x)))) 3)
  (sqrt (- (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- 1.0 x)))))
  (sqrt (- (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- 1.0 x)))))
  (- (pow (log (sqrt (- (* 1.0 1.0) (* x x)))) 3) (pow (log (sqrt (- 1.0 x))) 3))
  (+ (* (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 x))) (log (sqrt (- 1.0 x)))))
  (- (log (sqrt (- 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 x)))))
  (+ (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- 1.0 x))))
  (+ (sqrt (log (sqrt (- (* 1.0 1.0) (* x x))))) (sqrt (log (sqrt (- 1.0 x)))))
  (- (sqrt (log (sqrt (- (* 1.0 1.0) (* x x))))) (sqrt (log (sqrt (- 1.0 x)))))
  (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 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 x))))
  (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 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 x))))
  (- (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (* (cbrt (sqrt (- 1.0 x))) (cbrt (sqrt (- 1.0 x))))))
  (- (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))))
  (- (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (sqrt (- 1.0 x)))))
  (log (sqrt (- (* 1.0 1.0) (* x x))))
  (- (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (+ (sqrt 1.0) (sqrt x)))))
  (log (sqrt (- (* 1.0 1.0) (* x x))))
  (- (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (sqrt (- 1.0 x)))))
  (log (sqrt (- (* 1.0 1.0) (* x x))))
  (- (log (cbrt (sqrt (- (* 1.0 1.0) (* x x))))) (log (sqrt (- 1.0 x))))
  (- (log (sqrt (cbrt (- (* 1.0 1.0) (* x x))))) (log (sqrt (- 1.0 x))))
  (- (log (sqrt (sqrt (- (* 1.0 1.0) (* x x))))) (log (sqrt (- 1.0 x))))
  (- (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- 1.0 x))))
  0
  (- (log (sqrt (sqrt (- (* 1.0 1.0) (* x x))))) (log (sqrt (- 1.0 x))))
  (- (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- 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 x))))
  (+ (log (sqrt (+ (* 1.0 1.0) (* x x)))) (log (sqrt (- 1.0 x))))
  (- (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- (pow 1.0 3) (pow x 3)))))
  0
  (- (log (sqrt (- 1.0 x))))
  (- (log (sqrt 1.0)) (- (/ (* (pow x 2) 1/4) (* 1.0 1.0)) (/ (* x 1/2) 1.0)))
  (- (log +nan.0) (- (/ (/ +nan.0 x) x) (/ +nan.0 x)))
  (- (log +nan.0) (- (/ (/ +nan.0 x) x) (/ +nan.0 x)))
  (- (log (sqrt 1.0)) (- (/ (* x 1/2) 1.0) (* (- 1/4) (* (/ x 1.0) (/ x 1.0)))))
  (- (log +nan.0) (- (/ (/ +nan.0 x) x) (/ +nan.0 x)))
  (- (log +nan.0) (- (/ (/ +nan.0 x) x) (/ +nan.0 x)))
  (- (log (sqrt 1.0)) (- (/ (* (pow x 2) 1/2) 1.0) (- (* (/ 1/4 1.0) (/ (pow x 4) 1.0)))))
  (- (+ (log (sqrt -1)) (- (* (/ 0.5 (pow x 2)) -1) (log (/ 1 x)))) (/ 0.25 (pow x 4)))
  (- (+ (log (sqrt -1)) (- (* (/ 0.5 (pow x 2)) -1) (log (/ -1 x)))) (/ 0.25 (pow x 4)))
  (+ (* 1/6 (/ (pow x 3) (pow (sqrt 1.0) 6))) (+ (/ (* x 1/2) 1.0) (* (/ x (/ 1.0 x)) (- (/ 1/4 1.0) 1/2))))
  (+ (log (sqrt -1)) (+ (* (/ 1 (pow x 2)) (- (/ 0.5 -1) +nan.0)) (+ (- (- (log +nan.0) (log x))) (/ +nan.0 x))))
  (- (* (/ 1 (pow x 2)) (- (/ 0.5 -1) +nan.0)) (- (- (log (/ -1 x)) (- (/ +nan.0 x) (log +nan.0))) (log (sqrt -1))))
1.616 * * * [progress]: adding candidates to table
1.925 * [progress]: [Phase 3 of 3] Extracting.
1.925 * * [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 (+ 1.0 x)))> #<alt (λ (x) (+ (log (sqrt (+ 1.0 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 (- 1.0 x)))))))>)
1.926 * * * [regime-changes]: Trying 3 branch expressions: ((+ 1.0 x) (log (+ 1.0 x)) x)
1.926 * * * * [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 (+ 1.0 x)))> #<alt (λ (x) (+ (log (sqrt (+ 1.0 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 (- 1.0 x)))))))>)
1.945 * * * * [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 (+ 1.0 x)))> #<alt (λ (x) (+ (log (sqrt (+ 1.0 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 (- 1.0 x)))))))>)
1.964 * * * * [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 (+ 1.0 x)))> #<alt (λ (x) (+ (log (sqrt (+ 1.0 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 (- 1.0 x)))))))>)
1.986 * * * [regime]: Found split indices: #<option (#s(si 0 173) #s(si 1 255))>
1.987 * [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 (+ 1.0 x)))> #<alt (λ (x) (+ (log (sqrt (+ 1.0 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 (- 1.0 x)))))))>)
1.987 * [regimes]: Found splitpoints: (#s(sp 0 (+ 1.0 x) 1.0000000000447056) #s(sp 1 (+ 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 (+ 1.0 x)))> #<alt (λ (x) (+ (log (sqrt (+ 1.0 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 (- 1.0 x)))))))>)
1.988 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= (+ 1.0 x) 1.0000000000447056) (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (log (+ 1.0 x)))
1.988 * * [simplify]: iteration  0 :  21  enodes  (cost  11 )
1.989 * * [simplify]: iteration  1 :  21  enodes  (cost  11 )
1.989 * [simplify]: Simplified to:
   (if (<= (+ 1.0 x) 1.0000000000447056) (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (log (+ 1.0 x)))
4.286 * [regime-testing]: Baseline error score: 20.946670738597334
4.287 * [regime-testing]: Oracle error score: 0.10868820201577165
4.288 * [regime-testing]: End program error score: 0.3311724544416634
4.314 * [regime-testing]: Target error score: 0.22165270658832353