86.744 * [progress]: [Phase 1 of 3] Setting up.
0.137 * * * [progress]: [1/2] Preparing points
0.201 * * * [progress]: [2/2] Setting up program.
0.216 * [progress]: [Phase 2 of 3] Improving.
0.216 * [simplify]: Simplifying:
  (/ (+ x 1.0) (- 1.0 x))
0.217 * * [simplify]: Extracting # 0 : cost  0
0.217 * * [simplify]: Extracting # 1 : cost  0
0.217 * * [simplify]: Extracting # 2 : cost  0
0.217 * * [simplify]: Extracting # 3 : cost  0
0.217 * * [simplify]: Extracting # 4 : cost  0
0.217 * * [simplify]: iteration  0 :  5  enodes  (cost  7 )
0.229 * * [simplify]: Extracting # 0 : cost  0
0.229 * * [simplify]: Extracting # 1 : cost  0
0.229 * * [simplify]: Extracting # 2 : cost  0
0.229 * * [simplify]: iteration  1 :  8  enodes  (cost  7 )
0.231 * * [simplify]: Extracting # 0 : cost  0
0.231 * * [simplify]: iteration  2 :  9  enodes  (cost  7 )
0.233 * * [simplify]: Extracting # 0 : cost  0
0.233 * * [simplify]: iteration done:  9  enodes  (cost  7 )
0.233 * [simplify]: Simplified to:
  (/ (+ x 1.0) (- 1.0 x))
0.234 * * [progress]: iteration 1 / 4
0.234 * * * [progress]: picking best candidate
0.236 * * * * [pick]: Picked  #<alt (λ (x) (/ (+ x 1.0) (- 1.0 x)))>
0.236 * * * [progress]: localizing error
0.312 * * * [progress]: generating rewritten candidates
0.312 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.954 * * * [progress]: generating series expansions
0.954 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.955 * [backup-simplify]: Simplify (/ (+ x 1.0) (- 1.0 x)) into (/ (+ x 1.0) (- 1.0 x))
0.955 * [approximate]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in (x) around 0
0.955 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x
0.955 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.956 * [taylor]: Taking taylor expansion of x in x
0.956 * [backup-simplify]: Simplify 0 into 0
0.956 * [backup-simplify]: Simplify 1 into 1
0.956 * [taylor]: Taking taylor expansion of 1.0 in x
0.956 * [backup-simplify]: Simplify 1.0 into 1.0
0.956 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.956 * [taylor]: Taking taylor expansion of 1.0 in x
0.956 * [backup-simplify]: Simplify 1.0 into 1.0
0.956 * [taylor]: Taking taylor expansion of x in x
0.956 * [backup-simplify]: Simplify 0 into 0
0.956 * [backup-simplify]: Simplify 1 into 1
0.978 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
0.998 * [backup-simplify]: Simplify (- 0) into 0
0.999 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.999 * [backup-simplify]: Simplify (/ 1.0 1.0) into 1.0
0.999 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x
0.999 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.999 * [taylor]: Taking taylor expansion of x in x
0.999 * [backup-simplify]: Simplify 0 into 0
0.999 * [backup-simplify]: Simplify 1 into 1
0.999 * [taylor]: Taking taylor expansion of 1.0 in x
0.999 * [backup-simplify]: Simplify 1.0 into 1.0
0.999 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.999 * [taylor]: Taking taylor expansion of 1.0 in x
0.999 * [backup-simplify]: Simplify 1.0 into 1.0
0.999 * [taylor]: Taking taylor expansion of x in x
0.999 * [backup-simplify]: Simplify 0 into 0
0.999 * [backup-simplify]: Simplify 1 into 1
1.000 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
1.000 * [backup-simplify]: Simplify (- 0) into 0
1.001 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
1.013 * [backup-simplify]: Simplify (/ 1.0 1.0) into 1.0
1.013 * [backup-simplify]: Simplify 1.0 into 1.0
1.053 * [backup-simplify]: Simplify (+ 1 0) into 1
1.053 * [backup-simplify]: Simplify (- 1) into -1
1.054 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.065 * [backup-simplify]: Simplify (- (/ 1 1.0) (+ (* 1.0 (/ -1 1.0)))) into 2.0
1.065 * [backup-simplify]: Simplify 2.0 into 2.0
1.074 * [backup-simplify]: Simplify (+ 0 0) into 0
1.074 * [backup-simplify]: Simplify (- 0) into 0
1.074 * [backup-simplify]: Simplify (+ 0 0) into 0
1.078 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 0 1.0)) (* 2.0 (/ -1 1.0)))) into 2.0
1.078 * [backup-simplify]: Simplify 2.0 into 2.0
1.080 * [backup-simplify]: Simplify (+ (* 2.0 (pow x 2)) (+ (* 2.0 x) 1.0)) into (+ (* 2.0 (pow x 2)) (+ (* 2.0 x) 1.0))
1.080 * [backup-simplify]: Simplify (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) into (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x)))
1.080 * [approximate]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))) in (x) around 0
1.080 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))) in x
1.080 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
1.080 * [taylor]: Taking taylor expansion of 1.0 in x
1.080 * [backup-simplify]: Simplify 1.0 into 1.0
1.080 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.080 * [taylor]: Taking taylor expansion of x in x
1.080 * [backup-simplify]: Simplify 0 into 0
1.080 * [backup-simplify]: Simplify 1 into 1
1.081 * [backup-simplify]: Simplify (/ 1 1) into 1
1.081 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.081 * [taylor]: Taking taylor expansion of 1.0 in x
1.081 * [backup-simplify]: Simplify 1.0 into 1.0
1.081 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.081 * [taylor]: Taking taylor expansion of x in x
1.081 * [backup-simplify]: Simplify 0 into 0
1.081 * [backup-simplify]: Simplify 1 into 1
1.082 * [backup-simplify]: Simplify (/ 1 1) into 1
1.082 * [backup-simplify]: Simplify (+ 0 1) into 1
1.082 * [backup-simplify]: Simplify (- 1) into -1
1.083 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.083 * [backup-simplify]: Simplify (/ 1 -1) into -1
1.083 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))) in x
1.083 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
1.083 * [taylor]: Taking taylor expansion of 1.0 in x
1.084 * [backup-simplify]: Simplify 1.0 into 1.0
1.084 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.084 * [taylor]: Taking taylor expansion of x in x
1.084 * [backup-simplify]: Simplify 0 into 0
1.084 * [backup-simplify]: Simplify 1 into 1
1.084 * [backup-simplify]: Simplify (/ 1 1) into 1
1.084 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.084 * [taylor]: Taking taylor expansion of 1.0 in x
1.084 * [backup-simplify]: Simplify 1.0 into 1.0
1.084 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.084 * [taylor]: Taking taylor expansion of x in x
1.084 * [backup-simplify]: Simplify 0 into 0
1.084 * [backup-simplify]: Simplify 1 into 1
1.085 * [backup-simplify]: Simplify (/ 1 1) into 1
1.087 * [backup-simplify]: Simplify (+ 0 1) into 1
1.088 * [backup-simplify]: Simplify (- 1) into -1
1.088 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.089 * [backup-simplify]: Simplify (/ 1 -1) into -1
1.089 * [backup-simplify]: Simplify -1 into -1
1.090 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.090 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
1.091 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.091 * [backup-simplify]: Simplify (- 0) into 0
1.092 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
1.097 * [backup-simplify]: Simplify (- (/ 1.0 -1) (+ (* -1 (/ 1.0 -1)))) into (- 2.0)
1.097 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
1.098 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.099 * [backup-simplify]: Simplify (+ 0 0) into 0
1.100 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.100 * [backup-simplify]: Simplify (- 0) into 0
1.100 * [backup-simplify]: Simplify (+ 0 0) into 0
1.106 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* (- 2.0) (/ 1.0 -1)))) into (- 2.0)
1.107 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
1.108 * [backup-simplify]: Simplify (+ (* (- 2.0) (pow (/ 1 x) 2)) (+ (* (- 2.0) (/ 1 x)) -1)) into (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
1.108 * [backup-simplify]: Simplify (/ (+ (/ 1 (- x)) 1.0) (- 1.0 (/ 1 (- x)))) into (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))
1.108 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in (x) around 0
1.108 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
1.108 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.108 * [taylor]: Taking taylor expansion of 1.0 in x
1.108 * [backup-simplify]: Simplify 1.0 into 1.0
1.108 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.108 * [taylor]: Taking taylor expansion of x in x
1.108 * [backup-simplify]: Simplify 0 into 0
1.108 * [backup-simplify]: Simplify 1 into 1
1.109 * [backup-simplify]: Simplify (/ 1 1) into 1
1.110 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.110 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.110 * [taylor]: Taking taylor expansion of x in x
1.110 * [backup-simplify]: Simplify 0 into 0
1.110 * [backup-simplify]: Simplify 1 into 1
1.110 * [backup-simplify]: Simplify (/ 1 1) into 1
1.110 * [taylor]: Taking taylor expansion of 1.0 in x
1.110 * [backup-simplify]: Simplify 1.0 into 1.0
1.111 * [backup-simplify]: Simplify (- 1) into -1
1.111 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.112 * [backup-simplify]: Simplify (+ 1 0) into 1
1.113 * [backup-simplify]: Simplify (/ -1 1) into -1
1.113 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
1.113 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.113 * [taylor]: Taking taylor expansion of 1.0 in x
1.113 * [backup-simplify]: Simplify 1.0 into 1.0
1.113 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.113 * [taylor]: Taking taylor expansion of x in x
1.113 * [backup-simplify]: Simplify 0 into 0
1.113 * [backup-simplify]: Simplify 1 into 1
1.114 * [backup-simplify]: Simplify (/ 1 1) into 1
1.114 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.114 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.114 * [taylor]: Taking taylor expansion of x in x
1.114 * [backup-simplify]: Simplify 0 into 0
1.114 * [backup-simplify]: Simplify 1 into 1
1.114 * [backup-simplify]: Simplify (/ 1 1) into 1
1.114 * [taylor]: Taking taylor expansion of 1.0 in x
1.114 * [backup-simplify]: Simplify 1.0 into 1.0
1.115 * [backup-simplify]: Simplify (- 1) into -1
1.115 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.115 * [backup-simplify]: Simplify (+ 1 0) into 1
1.116 * [backup-simplify]: Simplify (/ -1 1) into -1
1.116 * [backup-simplify]: Simplify -1 into -1
1.129 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.130 * [backup-simplify]: Simplify (- 0) into 0
1.130 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
1.131 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.131 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
1.148 * [backup-simplify]: Simplify (- (/ 1.0 1) (+ (* -1 (/ 1.0 1)))) into 2.0
1.148 * [backup-simplify]: Simplify 2.0 into 2.0
1.149 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.149 * [backup-simplify]: Simplify (- 0) into 0
1.150 * [backup-simplify]: Simplify (+ 0 0) into 0
1.151 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.151 * [backup-simplify]: Simplify (+ 0 0) into 0
1.156 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2.0 (/ 1.0 1)))) into (- 2.0)
1.157 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
1.158 * [backup-simplify]: Simplify (+ (* (- 2.0) (pow (/ 1 (- x)) 2)) (+ (* 2.0 (/ 1 (- x))) -1)) into (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
1.159 * * * [progress]: simplifying candidates
1.160 * [simplify]: Simplifying:
  (- (log (+ x 1.0)) (log (- 1.0 x)))
  (log (/ (+ x 1.0) (- 1.0 x)))
  (exp (/ (+ x 1.0) (- 1.0 x)))
  (/ (* (* (+ x 1.0) (+ x 1.0)) (+ x 1.0)) (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x)))
  (* (cbrt (/ (+ x 1.0) (- 1.0 x))) (cbrt (/ (+ x 1.0) (- 1.0 x))))
  (cbrt (/ (+ x 1.0) (- 1.0 x)))
  (* (* (/ (+ x 1.0) (- 1.0 x)) (/ (+ x 1.0) (- 1.0 x))) (/ (+ x 1.0) (- 1.0 x)))
  (sqrt (/ (+ x 1.0) (- 1.0 x)))
  (sqrt (/ (+ x 1.0) (- 1.0 x)))
  (- (+ x 1.0))
  (- (- 1.0 x))
  (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (cbrt (+ x 1.0)) (cbrt (- 1.0 x)))
  (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (sqrt (- 1.0 x)))
  (/ (cbrt (+ x 1.0)) (sqrt (- 1.0 x)))
  (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) 1)
  (/ (cbrt (+ x 1.0)) (- 1.0 x))
  (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (+ (sqrt 1.0) (sqrt x)))
  (/ (cbrt (+ x 1.0)) (- (sqrt 1.0) (sqrt x)))
  (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) 1)
  (/ (cbrt (+ x 1.0)) (- 1.0 x))
  (/ (sqrt (+ x 1.0)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (sqrt (+ x 1.0)) (cbrt (- 1.0 x)))
  (/ (sqrt (+ x 1.0)) (sqrt (- 1.0 x)))
  (/ (sqrt (+ x 1.0)) (sqrt (- 1.0 x)))
  (/ (sqrt (+ x 1.0)) 1)
  (/ (sqrt (+ x 1.0)) (- 1.0 x))
  (/ (sqrt (+ x 1.0)) (+ (sqrt 1.0) (sqrt x)))
  (/ (sqrt (+ x 1.0)) (- (sqrt 1.0) (sqrt x)))
  (/ (sqrt (+ x 1.0)) 1)
  (/ (sqrt (+ x 1.0)) (- 1.0 x))
  (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (+ x 1.0) (cbrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  (/ (+ x 1.0) (sqrt (- 1.0 x)))
  (/ 1 1)
  (/ (+ x 1.0) (- 1.0 x))
  (/ 1 (+ (sqrt 1.0) (sqrt x)))
  (/ (+ x 1.0) (- (sqrt 1.0) (sqrt x)))
  (/ 1 1)
  (/ (+ x 1.0) (- 1.0 x))
  (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (+ x 1.0) (cbrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  (/ (+ x 1.0) (sqrt (- 1.0 x)))
  (/ 1 1)
  (/ (+ x 1.0) (- 1.0 x))
  (/ 1 (+ (sqrt 1.0) (sqrt x)))
  (/ (+ x 1.0) (- (sqrt 1.0) (sqrt x)))
  (/ 1 1)
  (/ (+ x 1.0) (- 1.0 x))
  (/ 1 (- 1.0 x))
  (/ (- 1.0 x) (+ x 1.0))
  (/ (+ x 1.0) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (+ x 1.0) (sqrt (- 1.0 x)))
  (/ (+ x 1.0) 1)
  (/ (+ x 1.0) (+ (sqrt 1.0) (sqrt x)))
  (/ (+ x 1.0) 1)
  (/ (- 1.0 x) (cbrt (+ x 1.0)))
  (/ (- 1.0 x) (sqrt (+ x 1.0)))
  (/ (- 1.0 x) (+ x 1.0))
  (/ (- 1.0 x) (+ x 1.0))
  (/ (+ x 1.0) (- (pow 1.0 3) (pow x 3)))
  (/ (+ x 1.0) (- (* 1.0 1.0) (* x x)))
  (* (- 1.0 x) (+ (* x x) (- (* 1.0 1.0) (* x 1.0))))
  (* (- 1.0 x) (- x 1.0))
  (+ (* 2.0 (pow x 2)) (+ (* 2.0 x) 1.0))
  (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
  (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
1.163 * * [simplify]: Extracting # 0 : cost  0
1.163 * * [simplify]: Extracting # 1 : cost  0
1.164 * * [simplify]: Extracting # 2 : cost  0
1.164 * * [simplify]: Extracting # 3 : cost  0
1.164 * * [simplify]: Extracting # 4 : cost  0
1.164 * * [simplify]: Extracting # 5 : cost  0
1.165 * * [simplify]: Extracting # 6 : cost  0
1.168 * * [simplify]: Extracting # 7 : cost  0
1.169 * * [simplify]: iteration  0 :  91  enodes  (cost  630 )
1.247 * * [simplify]: Extracting # 0 : cost  0
1.248 * * [simplify]: Extracting # 1 : cost  0
1.248 * * [simplify]: Extracting # 2 : cost  0
1.257 * * [simplify]: Extracting # 3 : cost  0
1.258 * * [simplify]: iteration  1 :  211  enodes  (cost  607 )
1.869 * * [simplify]: Extracting # 0 : cost  0
1.870 * * [simplify]: Extracting # 1 : cost  0
1.873 * * [simplify]: Extracting # 2 : cost  0
1.881 * * [simplify]: Extracting # 3 : cost  0
1.883 * * [simplify]: iteration  2 :  834  enodes  (cost  569 )
5.097 * * [simplify]: Extracting # 0 : cost  0
5.384 * * [simplify]: Extracting # 1 : cost  0
5.422 * * [simplify]: Extracting # 2 : cost  0
5.450 * * [simplify]: Extracting # 3 : cost  0
5.477 * * [simplify]: Extracting # 4 : cost  0
5.489 * * [simplify]: iteration done:  5000  enodes  (cost  562 )
5.601 * [simplify]: Simplified to:
  (log (/ (+ x 1.0) (- 1.0 x)))
  (log (/ (+ x 1.0) (- 1.0 x)))
  (exp (/ (+ x 1.0) (- 1.0 x)))
  (pow (/ (+ x 1.0) (- 1.0 x)) 3)
  (* (cbrt (/ (+ x 1.0) (- 1.0 x))) (cbrt (/ (+ x 1.0) (- 1.0 x))))
  (cbrt (/ (+ x 1.0) (- 1.0 x)))
  (pow (/ (+ x 1.0) (- 1.0 x)) 3)
  (sqrt (/ (+ x 1.0) (- 1.0 x)))
  (sqrt (/ (+ x 1.0) (- 1.0 x)))
  (- (+ x 1.0))
  (- x 1.0)
  (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (cbrt (+ x 1.0)) (cbrt (- 1.0 x)))
  (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (sqrt (- 1.0 x)))
  (/ (cbrt (+ x 1.0)) (sqrt (- 1.0 x)))
  (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))
  (/ (cbrt (+ x 1.0)) (- 1.0 x))
  (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (+ (sqrt 1.0) (sqrt x)))
  (/ (cbrt (+ x 1.0)) (- (sqrt 1.0) (sqrt x)))
  (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))
  (/ (cbrt (+ x 1.0)) (- 1.0 x))
  (/ (sqrt (+ x 1.0)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (sqrt (+ x 1.0)) (cbrt (- 1.0 x)))
  (/ (sqrt (+ x 1.0)) (sqrt (- 1.0 x)))
  (/ (sqrt (+ x 1.0)) (sqrt (- 1.0 x)))
  (sqrt (+ x 1.0))
  (/ (sqrt (+ x 1.0)) (- 1.0 x))
  (/ (sqrt (+ x 1.0)) (+ (sqrt 1.0) (sqrt x)))
  (/ (sqrt (+ x 1.0)) (- (sqrt 1.0) (sqrt x)))
  (sqrt (+ x 1.0))
  (/ (sqrt (+ x 1.0)) (- 1.0 x))
  (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (+ x 1.0) (cbrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  (/ (+ x 1.0) (sqrt (- 1.0 x)))
  1
  (/ (+ x 1.0) (- 1.0 x))
  (/ 1 (+ (sqrt 1.0) (sqrt x)))
  (/ (+ x 1.0) (- (sqrt 1.0) (sqrt x)))
  1
  (/ (+ x 1.0) (- 1.0 x))
  (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (+ x 1.0) (cbrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  (/ (+ x 1.0) (sqrt (- 1.0 x)))
  1
  (/ (+ x 1.0) (- 1.0 x))
  (/ 1 (+ (sqrt 1.0) (sqrt x)))
  (/ (+ x 1.0) (- (sqrt 1.0) (sqrt x)))
  1
  (/ (+ x 1.0) (- 1.0 x))
  (/ 1 (- 1.0 x))
  (/ (- 1.0 x) (+ x 1.0))
  (/ (+ x 1.0) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (+ x 1.0) (sqrt (- 1.0 x)))
  (+ x 1.0)
  (/ (+ x 1.0) (+ (sqrt 1.0) (sqrt x)))
  (+ x 1.0)
  (/ (- 1.0 x) (cbrt (+ x 1.0)))
  (/ (- 1.0 x) (sqrt (+ x 1.0)))
  (/ (- 1.0 x) (+ x 1.0))
  (/ (- 1.0 x) (+ x 1.0))
  (/ (+ x 1.0) (- (pow 1.0 3) (pow x 3)))
  (/ 1 (- 1.0 x))
  (* (+ (pow x 2) (* 1.0 (- 1.0 x))) (- 1.0 x))
  (* (- 1.0 x) (- x 1.0))
  (+ (* 2.0 (+ (* x x) x)) 1.0)
  (- (+ (/ 2.0 x) (+ 1 (/ 2.0 (* x x)))))
  (- (+ (/ 2.0 x) (+ 1 (/ 2.0 (* x x)))))
5.629 * * * [progress]: adding candidates to table
6.252 * * [progress]: iteration 2 / 4
6.252 * * * [progress]: picking best candidate
6.261 * * * * [pick]: Picked  #<alt (λ (x) (/ 1 (/ (- 1.0 x) (+ x 1.0))))>
6.266 * * * [progress]: localizing error
6.296 * * * [progress]: generating rewritten candidates
6.296 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
6.404 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
6.647 * * * [progress]: generating series expansions
6.648 * * * * [progress]: [ 1 / 2 ] generating series at (2)
6.648 * [backup-simplify]: Simplify (/ 1 (/ (- 1.0 x) (+ x 1.0))) into (/ (+ x 1.0) (- 1.0 x))
6.648 * [approximate]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in (x) around 0
6.648 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x
6.648 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
6.648 * [taylor]: Taking taylor expansion of x in x
6.648 * [backup-simplify]: Simplify 0 into 0
6.648 * [backup-simplify]: Simplify 1 into 1
6.648 * [taylor]: Taking taylor expansion of 1.0 in x
6.648 * [backup-simplify]: Simplify 1.0 into 1.0
6.648 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
6.648 * [taylor]: Taking taylor expansion of 1.0 in x
6.648 * [backup-simplify]: Simplify 1.0 into 1.0
6.648 * [taylor]: Taking taylor expansion of x in x
6.648 * [backup-simplify]: Simplify 0 into 0
6.648 * [backup-simplify]: Simplify 1 into 1
6.649 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
6.650 * [backup-simplify]: Simplify (- 0) into 0
6.650 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
6.651 * [backup-simplify]: Simplify (/ 1.0 1.0) into 1.0
6.651 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x
6.651 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
6.651 * [taylor]: Taking taylor expansion of x in x
6.651 * [backup-simplify]: Simplify 0 into 0
6.651 * [backup-simplify]: Simplify 1 into 1
6.651 * [taylor]: Taking taylor expansion of 1.0 in x
6.651 * [backup-simplify]: Simplify 1.0 into 1.0
6.651 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
6.651 * [taylor]: Taking taylor expansion of 1.0 in x
6.651 * [backup-simplify]: Simplify 1.0 into 1.0
6.651 * [taylor]: Taking taylor expansion of x in x
6.651 * [backup-simplify]: Simplify 0 into 0
6.651 * [backup-simplify]: Simplify 1 into 1
6.652 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
6.652 * [backup-simplify]: Simplify (- 0) into 0
6.652 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
6.653 * [backup-simplify]: Simplify (/ 1.0 1.0) into 1.0
6.653 * [backup-simplify]: Simplify 1.0 into 1.0
6.653 * [backup-simplify]: Simplify (+ 1 0) into 1
6.654 * [backup-simplify]: Simplify (- 1) into -1
6.654 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.657 * [backup-simplify]: Simplify (- (/ 1 1.0) (+ (* 1.0 (/ -1 1.0)))) into 2.0
6.658 * [backup-simplify]: Simplify 2.0 into 2.0
6.658 * [backup-simplify]: Simplify (+ 0 0) into 0
6.658 * [backup-simplify]: Simplify (- 0) into 0
6.659 * [backup-simplify]: Simplify (+ 0 0) into 0
6.664 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 0 1.0)) (* 2.0 (/ -1 1.0)))) into 2.0
6.664 * [backup-simplify]: Simplify 2.0 into 2.0
6.665 * [backup-simplify]: Simplify (+ (* 2.0 (pow x 2)) (+ (* 2.0 x) 1.0)) into (+ (* 2.0 (pow x 2)) (+ (* 2.0 x) 1.0))
6.665 * [backup-simplify]: Simplify (/ 1 (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) into (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x)))
6.665 * [approximate]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))) in (x) around 0
6.665 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))) in x
6.666 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
6.666 * [taylor]: Taking taylor expansion of 1.0 in x
6.666 * [backup-simplify]: Simplify 1.0 into 1.0
6.666 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.666 * [taylor]: Taking taylor expansion of x in x
6.666 * [backup-simplify]: Simplify 0 into 0
6.666 * [backup-simplify]: Simplify 1 into 1
6.666 * [backup-simplify]: Simplify (/ 1 1) into 1
6.666 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
6.666 * [taylor]: Taking taylor expansion of 1.0 in x
6.666 * [backup-simplify]: Simplify 1.0 into 1.0
6.666 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.666 * [taylor]: Taking taylor expansion of x in x
6.666 * [backup-simplify]: Simplify 0 into 0
6.666 * [backup-simplify]: Simplify 1 into 1
6.667 * [backup-simplify]: Simplify (/ 1 1) into 1
6.667 * [backup-simplify]: Simplify (+ 0 1) into 1
6.668 * [backup-simplify]: Simplify (- 1) into -1
6.668 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.668 * [backup-simplify]: Simplify (/ 1 -1) into -1
6.669 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))) in x
6.669 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
6.669 * [taylor]: Taking taylor expansion of 1.0 in x
6.669 * [backup-simplify]: Simplify 1.0 into 1.0
6.669 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.669 * [taylor]: Taking taylor expansion of x in x
6.669 * [backup-simplify]: Simplify 0 into 0
6.669 * [backup-simplify]: Simplify 1 into 1
6.670 * [backup-simplify]: Simplify (/ 1 1) into 1
6.670 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
6.670 * [taylor]: Taking taylor expansion of 1.0 in x
6.670 * [backup-simplify]: Simplify 1.0 into 1.0
6.670 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.670 * [taylor]: Taking taylor expansion of x in x
6.670 * [backup-simplify]: Simplify 0 into 0
6.670 * [backup-simplify]: Simplify 1 into 1
6.670 * [backup-simplify]: Simplify (/ 1 1) into 1
6.671 * [backup-simplify]: Simplify (+ 0 1) into 1
6.671 * [backup-simplify]: Simplify (- 1) into -1
6.671 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.672 * [backup-simplify]: Simplify (/ 1 -1) into -1
6.672 * [backup-simplify]: Simplify -1 into -1
6.673 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.674 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
6.674 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.675 * [backup-simplify]: Simplify (- 0) into 0
6.675 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
6.678 * [backup-simplify]: Simplify (- (/ 1.0 -1) (+ (* -1 (/ 1.0 -1)))) into (- 2.0)
6.678 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
6.679 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.680 * [backup-simplify]: Simplify (+ 0 0) into 0
6.693 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.693 * [backup-simplify]: Simplify (- 0) into 0
6.694 * [backup-simplify]: Simplify (+ 0 0) into 0
6.700 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* (- 2.0) (/ 1.0 -1)))) into (- 2.0)
6.701 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
6.702 * [backup-simplify]: Simplify (+ (* (- 2.0) (pow (/ 1 x) 2)) (+ (* (- 2.0) (/ 1 x)) -1)) into (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
6.702 * [backup-simplify]: Simplify (/ 1 (/ (- 1.0 (/ 1 (- x))) (+ (/ 1 (- x)) 1.0))) into (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))
6.702 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in (x) around 0
6.702 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
6.702 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
6.703 * [taylor]: Taking taylor expansion of 1.0 in x
6.703 * [backup-simplify]: Simplify 1.0 into 1.0
6.703 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.703 * [taylor]: Taking taylor expansion of x in x
6.703 * [backup-simplify]: Simplify 0 into 0
6.703 * [backup-simplify]: Simplify 1 into 1
6.703 * [backup-simplify]: Simplify (/ 1 1) into 1
6.703 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
6.703 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.703 * [taylor]: Taking taylor expansion of x in x
6.703 * [backup-simplify]: Simplify 0 into 0
6.704 * [backup-simplify]: Simplify 1 into 1
6.704 * [backup-simplify]: Simplify (/ 1 1) into 1
6.704 * [taylor]: Taking taylor expansion of 1.0 in x
6.704 * [backup-simplify]: Simplify 1.0 into 1.0
6.704 * [backup-simplify]: Simplify (- 1) into -1
6.705 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.705 * [backup-simplify]: Simplify (+ 1 0) into 1
6.706 * [backup-simplify]: Simplify (/ -1 1) into -1
6.706 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
6.706 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
6.706 * [taylor]: Taking taylor expansion of 1.0 in x
6.706 * [backup-simplify]: Simplify 1.0 into 1.0
6.706 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.706 * [taylor]: Taking taylor expansion of x in x
6.706 * [backup-simplify]: Simplify 0 into 0
6.706 * [backup-simplify]: Simplify 1 into 1
6.706 * [backup-simplify]: Simplify (/ 1 1) into 1
6.707 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
6.707 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.707 * [taylor]: Taking taylor expansion of x in x
6.707 * [backup-simplify]: Simplify 0 into 0
6.707 * [backup-simplify]: Simplify 1 into 1
6.707 * [backup-simplify]: Simplify (/ 1 1) into 1
6.707 * [taylor]: Taking taylor expansion of 1.0 in x
6.707 * [backup-simplify]: Simplify 1.0 into 1.0
6.708 * [backup-simplify]: Simplify (- 1) into -1
6.709 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.709 * [backup-simplify]: Simplify (+ 1 0) into 1
6.710 * [backup-simplify]: Simplify (/ -1 1) into -1
6.710 * [backup-simplify]: Simplify -1 into -1
6.711 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.711 * [backup-simplify]: Simplify (- 0) into 0
6.712 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
6.712 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.723 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
6.726 * [backup-simplify]: Simplify (- (/ 1.0 1) (+ (* -1 (/ 1.0 1)))) into 2.0
6.726 * [backup-simplify]: Simplify 2.0 into 2.0
6.728 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.728 * [backup-simplify]: Simplify (- 0) into 0
6.733 * [backup-simplify]: Simplify (+ 0 0) into 0
6.734 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.735 * [backup-simplify]: Simplify (+ 0 0) into 0
6.744 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2.0 (/ 1.0 1)))) into (- 2.0)
6.745 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
6.750 * [backup-simplify]: Simplify (+ (* (- 2.0) (pow (/ 1 (- x)) 2)) (+ (* 2.0 (/ 1 (- x))) -1)) into (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
6.750 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
6.750 * [backup-simplify]: Simplify (/ (- 1.0 x) (+ x 1.0)) into (/ (- 1.0 x) (+ x 1.0))
6.750 * [approximate]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in (x) around 0
6.750 * [taylor]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in x
6.750 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
6.750 * [taylor]: Taking taylor expansion of 1.0 in x
6.750 * [backup-simplify]: Simplify 1.0 into 1.0
6.750 * [taylor]: Taking taylor expansion of x in x
6.750 * [backup-simplify]: Simplify 0 into 0
6.750 * [backup-simplify]: Simplify 1 into 1
6.751 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
6.751 * [taylor]: Taking taylor expansion of x in x
6.751 * [backup-simplify]: Simplify 0 into 0
6.751 * [backup-simplify]: Simplify 1 into 1
6.751 * [taylor]: Taking taylor expansion of 1.0 in x
6.751 * [backup-simplify]: Simplify 1.0 into 1.0
6.751 * [backup-simplify]: Simplify (- 0) into 0
6.752 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
6.752 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
6.758 * [backup-simplify]: Simplify (/ 1.0 1.0) into 1.0
6.758 * [taylor]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in x
6.758 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
6.758 * [taylor]: Taking taylor expansion of 1.0 in x
6.758 * [backup-simplify]: Simplify 1.0 into 1.0
6.758 * [taylor]: Taking taylor expansion of x in x
6.758 * [backup-simplify]: Simplify 0 into 0
6.758 * [backup-simplify]: Simplify 1 into 1
6.758 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
6.758 * [taylor]: Taking taylor expansion of x in x
6.759 * [backup-simplify]: Simplify 0 into 0
6.759 * [backup-simplify]: Simplify 1 into 1
6.759 * [taylor]: Taking taylor expansion of 1.0 in x
6.759 * [backup-simplify]: Simplify 1.0 into 1.0
6.759 * [backup-simplify]: Simplify (- 0) into 0
6.760 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
6.760 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
6.761 * [backup-simplify]: Simplify (/ 1.0 1.0) into 1.0
6.761 * [backup-simplify]: Simplify 1.0 into 1.0
6.761 * [backup-simplify]: Simplify (- 1) into -1
6.762 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.762 * [backup-simplify]: Simplify (+ 1 0) into 1
6.779 * [backup-simplify]: Simplify (- (/ -1 1.0) (+ (* 1.0 (/ 1 1.0)))) into (- 2.0)
6.779 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
6.780 * [backup-simplify]: Simplify (- 0) into 0
6.780 * [backup-simplify]: Simplify (+ 0 0) into 0
6.780 * [backup-simplify]: Simplify (+ 0 0) into 0
6.794 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 0 1.0)) (* (- 2.0) (/ 1 1.0)))) into 2.0
6.794 * [backup-simplify]: Simplify 2.0 into 2.0
6.795 * [backup-simplify]: Simplify (+ (* 2.0 (pow x 2)) (+ (* (- 2.0) x) 1.0)) into (- (+ (* 2.0 (pow x 2)) 1.0) (* 2.0 x))
6.795 * [backup-simplify]: Simplify (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) into (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x)))
6.795 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))) in (x) around 0
6.795 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))) in x
6.795 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
6.795 * [taylor]: Taking taylor expansion of 1.0 in x
6.795 * [backup-simplify]: Simplify 1.0 into 1.0
6.795 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.795 * [taylor]: Taking taylor expansion of x in x
6.795 * [backup-simplify]: Simplify 0 into 0
6.795 * [backup-simplify]: Simplify 1 into 1
6.796 * [backup-simplify]: Simplify (/ 1 1) into 1
6.796 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
6.796 * [taylor]: Taking taylor expansion of 1.0 in x
6.796 * [backup-simplify]: Simplify 1.0 into 1.0
6.796 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.796 * [taylor]: Taking taylor expansion of x in x
6.796 * [backup-simplify]: Simplify 0 into 0
6.796 * [backup-simplify]: Simplify 1 into 1
6.796 * [backup-simplify]: Simplify (/ 1 1) into 1
6.797 * [backup-simplify]: Simplify (- 1) into -1
6.801 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.802 * [backup-simplify]: Simplify (+ 0 1) into 1
6.802 * [backup-simplify]: Simplify (/ -1 1) into -1
6.802 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))) in x
6.802 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
6.802 * [taylor]: Taking taylor expansion of 1.0 in x
6.802 * [backup-simplify]: Simplify 1.0 into 1.0
6.802 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.802 * [taylor]: Taking taylor expansion of x in x
6.802 * [backup-simplify]: Simplify 0 into 0
6.802 * [backup-simplify]: Simplify 1 into 1
6.803 * [backup-simplify]: Simplify (/ 1 1) into 1
6.803 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
6.803 * [taylor]: Taking taylor expansion of 1.0 in x
6.803 * [backup-simplify]: Simplify 1.0 into 1.0
6.803 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.803 * [taylor]: Taking taylor expansion of x in x
6.803 * [backup-simplify]: Simplify 0 into 0
6.803 * [backup-simplify]: Simplify 1 into 1
6.803 * [backup-simplify]: Simplify (/ 1 1) into 1
6.804 * [backup-simplify]: Simplify (- 1) into -1
6.804 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.805 * [backup-simplify]: Simplify (+ 0 1) into 1
6.809 * [backup-simplify]: Simplify (/ -1 1) into -1
6.810 * [backup-simplify]: Simplify -1 into -1
6.810 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.811 * [backup-simplify]: Simplify (- 0) into 0
6.811 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
6.812 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.812 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
6.819 * [backup-simplify]: Simplify (- (/ 1.0 1) (+ (* -1 (/ 1.0 1)))) into 2.0
6.820 * [backup-simplify]: Simplify 2.0 into 2.0
6.820 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.829 * [backup-simplify]: Simplify (- 0) into 0
6.830 * [backup-simplify]: Simplify (+ 0 0) into 0
6.831 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.831 * [backup-simplify]: Simplify (+ 0 0) into 0
6.835 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2.0 (/ 1.0 1)))) into (- 2.0)
6.836 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
6.838 * [backup-simplify]: Simplify (+ (* (- 2.0) (pow (/ 1 x) 2)) (+ (* 2.0 (/ 1 x)) -1)) into (- (* 2.0 (/ 1 x)) (+ 1 (* 2.0 (/ 1 (pow x 2)))))
6.838 * [backup-simplify]: Simplify (/ (- 1.0 (/ 1 (- x))) (+ (/ 1 (- x)) 1.0)) into (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))
6.838 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in (x) around 0
6.838 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
6.838 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
6.838 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.838 * [taylor]: Taking taylor expansion of x in x
6.838 * [backup-simplify]: Simplify 0 into 0
6.838 * [backup-simplify]: Simplify 1 into 1
6.839 * [backup-simplify]: Simplify (/ 1 1) into 1
6.839 * [taylor]: Taking taylor expansion of 1.0 in x
6.839 * [backup-simplify]: Simplify 1.0 into 1.0
6.839 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
6.839 * [taylor]: Taking taylor expansion of 1.0 in x
6.839 * [backup-simplify]: Simplify 1.0 into 1.0
6.839 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.839 * [taylor]: Taking taylor expansion of x in x
6.839 * [backup-simplify]: Simplify 0 into 0
6.839 * [backup-simplify]: Simplify 1 into 1
6.840 * [backup-simplify]: Simplify (/ 1 1) into 1
6.840 * [backup-simplify]: Simplify (+ 1 0) into 1
6.841 * [backup-simplify]: Simplify (- 1) into -1
6.853 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.854 * [backup-simplify]: Simplify (/ 1 -1) into -1
6.854 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
6.854 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
6.854 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.854 * [taylor]: Taking taylor expansion of x in x
6.854 * [backup-simplify]: Simplify 0 into 0
6.854 * [backup-simplify]: Simplify 1 into 1
6.854 * [backup-simplify]: Simplify (/ 1 1) into 1
6.854 * [taylor]: Taking taylor expansion of 1.0 in x
6.854 * [backup-simplify]: Simplify 1.0 into 1.0
6.854 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
6.854 * [taylor]: Taking taylor expansion of 1.0 in x
6.854 * [backup-simplify]: Simplify 1.0 into 1.0
6.854 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.854 * [taylor]: Taking taylor expansion of x in x
6.854 * [backup-simplify]: Simplify 0 into 0
6.855 * [backup-simplify]: Simplify 1 into 1
6.855 * [backup-simplify]: Simplify (/ 1 1) into 1
6.855 * [backup-simplify]: Simplify (+ 1 0) into 1
6.856 * [backup-simplify]: Simplify (- 1) into -1
6.856 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.857 * [backup-simplify]: Simplify (/ 1 -1) into -1
6.857 * [backup-simplify]: Simplify -1 into -1
6.862 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.862 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
6.868 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.877 * [backup-simplify]: Simplify (- 0) into 0
6.877 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
6.880 * [backup-simplify]: Simplify (- (/ 1.0 -1) (+ (* -1 (/ 1.0 -1)))) into (- 2.0)
6.881 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
6.886 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.886 * [backup-simplify]: Simplify (+ 0 0) into 0
6.887 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.887 * [backup-simplify]: Simplify (- 0) into 0
6.888 * [backup-simplify]: Simplify (+ 0 0) into 0
6.897 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* (- 2.0) (/ 1.0 -1)))) into (- 2.0)
6.897 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
6.898 * [backup-simplify]: Simplify (+ (* (- 2.0) (pow (/ 1 (- x)) 2)) (+ (* (- 2.0) (/ 1 (- x))) -1)) into (- (* 2.0 (/ 1 x)) (+ 1 (* 2.0 (/ 1 (pow x 2)))))
6.898 * * * [progress]: simplifying candidates
6.947 * [simplify]: Simplifying:
  (- 1)
  (- (- (log (- 1.0 x)) (log (+ x 1.0))))
  (- (log (/ (- 1.0 x) (+ x 1.0))))
  (- 0 (- (log (- 1.0 x)) (log (+ x 1.0))))
  (- 0 (log (/ (- 1.0 x) (+ x 1.0))))
  (- (log 1) (- (log (- 1.0 x)) (log (+ x 1.0))))
  (- (log 1) (log (/ (- 1.0 x) (+ x 1.0))))
  (log (/ 1 (/ (- 1.0 x) (+ x 1.0))))
  (exp (/ 1 (/ (- 1.0 x) (+ x 1.0))))
  (/ (* (* 1 1) 1) (/ (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x)) (* (* (+ x 1.0) (+ x 1.0)) (+ x 1.0))))
  (/ (* (* 1 1) 1) (* (* (/ (- 1.0 x) (+ x 1.0)) (/ (- 1.0 x) (+ x 1.0))) (/ (- 1.0 x) (+ x 1.0))))
  (* (cbrt (/ 1 (/ (- 1.0 x) (+ x 1.0)))) (cbrt (/ 1 (/ (- 1.0 x) (+ x 1.0)))))
  (cbrt (/ 1 (/ (- 1.0 x) (+ x 1.0))))
  (* (* (/ 1 (/ (- 1.0 x) (+ x 1.0))) (/ 1 (/ (- 1.0 x) (+ x 1.0)))) (/ 1 (/ (- 1.0 x) (+ x 1.0))))
  (sqrt (/ 1 (/ (- 1.0 x) (+ x 1.0))))
  (sqrt (/ 1 (/ (- 1.0 x) (+ x 1.0))))
  (- 1)
  (- (/ (- 1.0 x) (+ x 1.0)))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (- 1.0 x) (+ x 1.0))) (cbrt (/ (- 1.0 x) (+ x 1.0)))))
  (/ (cbrt 1) (cbrt (/ (- 1.0 x) (+ x 1.0))))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (- 1.0 x) (+ x 1.0))))
  (/ (cbrt 1) (sqrt (/ (- 1.0 x) (+ x 1.0))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))))
  (/ (cbrt 1) (/ (cbrt (- 1.0 x)) (cbrt (+ x 1.0))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (+ x 1.0))))
  (/ (cbrt 1) (/ (cbrt (- 1.0 x)) (sqrt (+ x 1.0))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) 1))
  (/ (cbrt 1) (/ (cbrt (- 1.0 x)) (+ x 1.0)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) 1))
  (/ (cbrt 1) (/ (cbrt (- 1.0 x)) (+ x 1.0)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- 1.0 x)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))))
  (/ (cbrt 1) (/ (sqrt (- 1.0 x)) (cbrt (+ x 1.0))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- 1.0 x)) (sqrt (+ x 1.0))))
  (/ (cbrt 1) (/ (sqrt (- 1.0 x)) (sqrt (+ x 1.0))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- 1.0 x)) 1))
  (/ (cbrt 1) (/ (sqrt (- 1.0 x)) (+ x 1.0)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- 1.0 x)) 1))
  (/ (cbrt 1) (/ (sqrt (- 1.0 x)) (+ x 1.0)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))))
  (/ (cbrt 1) (/ (- 1.0 x) (cbrt (+ x 1.0))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt (+ x 1.0))))
  (/ (cbrt 1) (/ (- 1.0 x) (sqrt (+ x 1.0))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))
  (/ (cbrt 1) (/ (- 1.0 x) (+ x 1.0)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))
  (/ (cbrt 1) (/ (- 1.0 x) (+ x 1.0)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (+ (sqrt 1.0) (sqrt x)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))))
  (/ (cbrt 1) (/ (- (sqrt 1.0) (sqrt x)) (cbrt (+ x 1.0))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (+ (sqrt 1.0) (sqrt x)) (sqrt (+ x 1.0))))
  (/ (cbrt 1) (/ (- (sqrt 1.0) (sqrt x)) (sqrt (+ x 1.0))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (+ (sqrt 1.0) (sqrt x)) 1))
  (/ (cbrt 1) (/ (- (sqrt 1.0) (sqrt x)) (+ x 1.0)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (+ (sqrt 1.0) (sqrt x)) 1))
  (/ (cbrt 1) (/ (- (sqrt 1.0) (sqrt x)) (+ x 1.0)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))))
  (/ (cbrt 1) (/ (- 1.0 x) (cbrt (+ x 1.0))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt (+ x 1.0))))
  (/ (cbrt 1) (/ (- 1.0 x) (sqrt (+ x 1.0))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))
  (/ (cbrt 1) (/ (- 1.0 x) (+ x 1.0)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))
  (/ (cbrt 1) (/ (- 1.0 x) (+ x 1.0)))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (/ (- 1.0 x) (+ x 1.0)))
  (/ (* (cbrt 1) (cbrt 1)) (- 1.0 x))
  (/ (cbrt 1) (/ 1 (+ x 1.0)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (- 1.0 x) (+ (pow x 3) (pow 1.0 3))))
  (/ (cbrt 1) (+ (* x x) (- (* 1.0 1.0) (* x 1.0))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (- 1.0 x) (- (* x x) (* 1.0 1.0))))
  (/ (cbrt 1) (- x 1.0))
  (/ (sqrt 1) (* (cbrt (/ (- 1.0 x) (+ x 1.0))) (cbrt (/ (- 1.0 x) (+ x 1.0)))))
  (/ (sqrt 1) (cbrt (/ (- 1.0 x) (+ x 1.0))))
  (/ (sqrt 1) (sqrt (/ (- 1.0 x) (+ x 1.0))))
  (/ (sqrt 1) (sqrt (/ (- 1.0 x) (+ x 1.0))))
  (/ (sqrt 1) (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))))
  (/ (sqrt 1) (/ (cbrt (- 1.0 x)) (cbrt (+ x 1.0))))
  (/ (sqrt 1) (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (+ x 1.0))))
  (/ (sqrt 1) (/ (cbrt (- 1.0 x)) (sqrt (+ x 1.0))))
  (/ (sqrt 1) (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) 1))
  (/ (sqrt 1) (/ (cbrt (- 1.0 x)) (+ x 1.0)))
  (/ (sqrt 1) (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) 1))
  (/ (sqrt 1) (/ (cbrt (- 1.0 x)) (+ x 1.0)))
  (/ (sqrt 1) (/ (sqrt (- 1.0 x)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))))
  (/ (sqrt 1) (/ (sqrt (- 1.0 x)) (cbrt (+ x 1.0))))
  (/ (sqrt 1) (/ (sqrt (- 1.0 x)) (sqrt (+ x 1.0))))
  (/ (sqrt 1) (/ (sqrt (- 1.0 x)) (sqrt (+ x 1.0))))
  (/ (sqrt 1) (/ (sqrt (- 1.0 x)) 1))
  (/ (sqrt 1) (/ (sqrt (- 1.0 x)) (+ x 1.0)))
  (/ (sqrt 1) (/ (sqrt (- 1.0 x)) 1))
  (/ (sqrt 1) (/ (sqrt (- 1.0 x)) (+ x 1.0)))
  (/ (sqrt 1) (/ 1 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))))
  (/ (sqrt 1) (/ (- 1.0 x) (cbrt (+ x 1.0))))
  (/ (sqrt 1) (/ 1 (sqrt (+ x 1.0))))
  (/ (sqrt 1) (/ (- 1.0 x) (sqrt (+ x 1.0))))
  (/ (sqrt 1) (/ 1 1))
  (/ (sqrt 1) (/ (- 1.0 x) (+ x 1.0)))
  (/ (sqrt 1) (/ 1 1))
  (/ (sqrt 1) (/ (- 1.0 x) (+ x 1.0)))
  (/ (sqrt 1) (/ (+ (sqrt 1.0) (sqrt x)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))))
  (/ (sqrt 1) (/ (- (sqrt 1.0) (sqrt x)) (cbrt (+ x 1.0))))
  (/ (sqrt 1) (/ (+ (sqrt 1.0) (sqrt x)) (sqrt (+ x 1.0))))
  (/ (sqrt 1) (/ (- (sqrt 1.0) (sqrt x)) (sqrt (+ x 1.0))))
  (/ (sqrt 1) (/ (+ (sqrt 1.0) (sqrt x)) 1))
  (/ (sqrt 1) (/ (- (sqrt 1.0) (sqrt x)) (+ x 1.0)))
  (/ (sqrt 1) (/ (+ (sqrt 1.0) (sqrt x)) 1))
  (/ (sqrt 1) (/ (- (sqrt 1.0) (sqrt x)) (+ x 1.0)))
  (/ (sqrt 1) (/ 1 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))))
  (/ (sqrt 1) (/ (- 1.0 x) (cbrt (+ x 1.0))))
  (/ (sqrt 1) (/ 1 (sqrt (+ x 1.0))))
  (/ (sqrt 1) (/ (- 1.0 x) (sqrt (+ x 1.0))))
  (/ (sqrt 1) (/ 1 1))
  (/ (sqrt 1) (/ (- 1.0 x) (+ x 1.0)))
  (/ (sqrt 1) (/ 1 1))
  (/ (sqrt 1) (/ (- 1.0 x) (+ x 1.0)))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (/ (- 1.0 x) (+ x 1.0)))
  (/ (sqrt 1) (- 1.0 x))
  (/ (sqrt 1) (/ 1 (+ x 1.0)))
  (/ (sqrt 1) (/ (- 1.0 x) (+ (pow x 3) (pow 1.0 3))))
  (/ (sqrt 1) (+ (* x x) (- (* 1.0 1.0) (* x 1.0))))
  (/ (sqrt 1) (/ (- 1.0 x) (- (* x x) (* 1.0 1.0))))
  (/ (sqrt 1) (- x 1.0))
  (/ 1 (* (cbrt (/ (- 1.0 x) (+ x 1.0))) (cbrt (/ (- 1.0 x) (+ x 1.0)))))
  (/ 1 (cbrt (/ (- 1.0 x) (+ x 1.0))))
  (/ 1 (sqrt (/ (- 1.0 x) (+ x 1.0))))
  (/ 1 (sqrt (/ (- 1.0 x) (+ x 1.0))))
  (/ 1 (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))))
  (/ 1 (/ (cbrt (- 1.0 x)) (cbrt (+ x 1.0))))
  (/ 1 (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (+ x 1.0))))
  (/ 1 (/ (cbrt (- 1.0 x)) (sqrt (+ x 1.0))))
  (/ 1 (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) 1))
  (/ 1 (/ (cbrt (- 1.0 x)) (+ x 1.0)))
  (/ 1 (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) 1))
  (/ 1 (/ (cbrt (- 1.0 x)) (+ x 1.0)))
  (/ 1 (/ (sqrt (- 1.0 x)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))))
  (/ 1 (/ (sqrt (- 1.0 x)) (cbrt (+ x 1.0))))
  (/ 1 (/ (sqrt (- 1.0 x)) (sqrt (+ x 1.0))))
  (/ 1 (/ (sqrt (- 1.0 x)) (sqrt (+ x 1.0))))
  (/ 1 (/ (sqrt (- 1.0 x)) 1))
  (/ 1 (/ (sqrt (- 1.0 x)) (+ x 1.0)))
  (/ 1 (/ (sqrt (- 1.0 x)) 1))
  (/ 1 (/ (sqrt (- 1.0 x)) (+ x 1.0)))
  (/ 1 (/ 1 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))))
  (/ 1 (/ (- 1.0 x) (cbrt (+ x 1.0))))
  (/ 1 (/ 1 (sqrt (+ x 1.0))))
  (/ 1 (/ (- 1.0 x) (sqrt (+ x 1.0))))
  (/ 1 (/ 1 1))
  (/ 1 (/ (- 1.0 x) (+ x 1.0)))
  (/ 1 (/ 1 1))
  (/ 1 (/ (- 1.0 x) (+ x 1.0)))
  (/ 1 (/ (+ (sqrt 1.0) (sqrt x)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))))
  (/ 1 (/ (- (sqrt 1.0) (sqrt x)) (cbrt (+ x 1.0))))
  (/ 1 (/ (+ (sqrt 1.0) (sqrt x)) (sqrt (+ x 1.0))))
  (/ 1 (/ (- (sqrt 1.0) (sqrt x)) (sqrt (+ x 1.0))))
  (/ 1 (/ (+ (sqrt 1.0) (sqrt x)) 1))
  (/ 1 (/ (- (sqrt 1.0) (sqrt x)) (+ x 1.0)))
  (/ 1 (/ (+ (sqrt 1.0) (sqrt x)) 1))
  (/ 1 (/ (- (sqrt 1.0) (sqrt x)) (+ x 1.0)))
  (/ 1 (/ 1 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))))
  (/ 1 (/ (- 1.0 x) (cbrt (+ x 1.0))))
  (/ 1 (/ 1 (sqrt (+ x 1.0))))
  (/ 1 (/ (- 1.0 x) (sqrt (+ x 1.0))))
  (/ 1 (/ 1 1))
  (/ 1 (/ (- 1.0 x) (+ x 1.0)))
  (/ 1 (/ 1 1))
  (/ 1 (/ (- 1.0 x) (+ x 1.0)))
  (/ 1 1)
  (/ 1 (/ (- 1.0 x) (+ x 1.0)))
  (/ 1 (- 1.0 x))
  (/ 1 (/ 1 (+ x 1.0)))
  (/ 1 (/ (- 1.0 x) (+ (pow x 3) (pow 1.0 3))))
  (/ 1 (+ (* x x) (- (* 1.0 1.0) (* x 1.0))))
  (/ 1 (/ (- 1.0 x) (- (* x x) (* 1.0 1.0))))
  (/ 1 (- x 1.0))
  (/ 1 (/ (- 1.0 x) (+ x 1.0)))
  (/ (/ (- 1.0 x) (+ x 1.0)) 1)
  (/ 1 (* (cbrt (/ (- 1.0 x) (+ x 1.0))) (cbrt (/ (- 1.0 x) (+ x 1.0)))))
  (/ 1 (sqrt (/ (- 1.0 x) (+ x 1.0))))
  (/ 1 (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))))
  (/ 1 (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (+ x 1.0))))
  (/ 1 (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) 1))
  (/ 1 (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) 1))
  (/ 1 (/ (sqrt (- 1.0 x)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))))
  (/ 1 (/ (sqrt (- 1.0 x)) (sqrt (+ x 1.0))))
  (/ 1 (/ (sqrt (- 1.0 x)) 1))
  (/ 1 (/ (sqrt (- 1.0 x)) 1))
  (/ 1 (/ 1 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))))
  (/ 1 (/ 1 (sqrt (+ x 1.0))))
  (/ 1 (/ 1 1))
  (/ 1 (/ 1 1))
  (/ 1 (/ (+ (sqrt 1.0) (sqrt x)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))))
  (/ 1 (/ (+ (sqrt 1.0) (sqrt x)) (sqrt (+ x 1.0))))
  (/ 1 (/ (+ (sqrt 1.0) (sqrt x)) 1))
  (/ 1 (/ (+ (sqrt 1.0) (sqrt x)) 1))
  (/ 1 (/ 1 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))))
  (/ 1 (/ 1 (sqrt (+ x 1.0))))
  (/ 1 (/ 1 1))
  (/ 1 (/ 1 1))
  (/ 1 1)
  (/ 1 (- 1.0 x))
  (/ 1 (/ (- 1.0 x) (+ (pow x 3) (pow 1.0 3))))
  (/ 1 (/ (- 1.0 x) (- (* x x) (* 1.0 1.0))))
  (/ (/ (- 1.0 x) (+ x 1.0)) (cbrt 1))
  (/ (/ (- 1.0 x) (+ x 1.0)) (sqrt 1))
  (/ (/ (- 1.0 x) (+ x 1.0)) 1)
  (/ 1 (- 1.0 x))
  (- (log (- 1.0 x)) (log (+ x 1.0)))
  (log (/ (- 1.0 x) (+ x 1.0)))
  (exp (/ (- 1.0 x) (+ x 1.0)))
  (/ (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x)) (* (* (+ x 1.0) (+ x 1.0)) (+ x 1.0)))
  (* (cbrt (/ (- 1.0 x) (+ x 1.0))) (cbrt (/ (- 1.0 x) (+ x 1.0))))
  (cbrt (/ (- 1.0 x) (+ x 1.0)))
  (* (* (/ (- 1.0 x) (+ x 1.0)) (/ (- 1.0 x) (+ x 1.0))) (/ (- 1.0 x) (+ x 1.0)))
  (sqrt (/ (- 1.0 x) (+ x 1.0)))
  (sqrt (/ (- 1.0 x) (+ x 1.0)))
  (- (- 1.0 x))
  (- (+ x 1.0))
  (/ 1.0 (+ x 1.0))
  (/ x (+ x 1.0))
  (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ (cbrt (- 1.0 x)) (cbrt (+ x 1.0)))
  (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (+ x 1.0)))
  (/ (cbrt (- 1.0 x)) (sqrt (+ x 1.0)))
  (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) 1)
  (/ (cbrt (- 1.0 x)) (+ x 1.0))
  (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) 1)
  (/ (cbrt (- 1.0 x)) (+ x 1.0))
  (/ (sqrt (- 1.0 x)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ (sqrt (- 1.0 x)) (cbrt (+ x 1.0)))
  (/ (sqrt (- 1.0 x)) (sqrt (+ x 1.0)))
  (/ (sqrt (- 1.0 x)) (sqrt (+ x 1.0)))
  (/ (sqrt (- 1.0 x)) 1)
  (/ (sqrt (- 1.0 x)) (+ x 1.0))
  (/ (sqrt (- 1.0 x)) 1)
  (/ (sqrt (- 1.0 x)) (+ x 1.0))
  (/ 1 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ (- 1.0 x) (cbrt (+ x 1.0)))
  (/ 1 (sqrt (+ x 1.0)))
  (/ (- 1.0 x) (sqrt (+ x 1.0)))
  (/ 1 1)
  (/ (- 1.0 x) (+ x 1.0))
  (/ 1 1)
  (/ (- 1.0 x) (+ x 1.0))
  (/ (+ (sqrt 1.0) (sqrt x)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ (- (sqrt 1.0) (sqrt x)) (cbrt (+ x 1.0)))
  (/ (+ (sqrt 1.0) (sqrt x)) (sqrt (+ x 1.0)))
  (/ (- (sqrt 1.0) (sqrt x)) (sqrt (+ x 1.0)))
  (/ (+ (sqrt 1.0) (sqrt x)) 1)
  (/ (- (sqrt 1.0) (sqrt x)) (+ x 1.0))
  (/ (+ (sqrt 1.0) (sqrt x)) 1)
  (/ (- (sqrt 1.0) (sqrt x)) (+ x 1.0))
  (/ 1 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ (- 1.0 x) (cbrt (+ x 1.0)))
  (/ 1 (sqrt (+ x 1.0)))
  (/ (- 1.0 x) (sqrt (+ x 1.0)))
  (/ 1 1)
  (/ (- 1.0 x) (+ x 1.0))
  (/ 1 1)
  (/ (- 1.0 x) (+ x 1.0))
  (/ 1 (+ x 1.0))
  (/ (+ x 1.0) (- 1.0 x))
  (/ (- 1.0 x) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ (- 1.0 x) (sqrt (+ x 1.0)))
  (/ (- 1.0 x) 1)
  (/ (- 1.0 x) 1)
  (/ (+ x 1.0) (cbrt (- 1.0 x)))
  (/ (+ x 1.0) (sqrt (- 1.0 x)))
  (/ (+ x 1.0) (- 1.0 x))
  (/ (+ x 1.0) (- (sqrt 1.0) (sqrt x)))
  (/ (+ x 1.0) (- 1.0 x))
  (/ (- 1.0 x) (+ (pow x 3) (pow 1.0 3)))
  (/ (- 1.0 x) (- (* x x) (* 1.0 1.0)))
  (* (+ x 1.0) (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))))
  (* (+ x 1.0) (+ 1.0 x))
  (+ (* 2.0 (pow x 2)) (+ (* 2.0 x) 1.0))
  (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
  (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
  (- (+ (* 2.0 (pow x 2)) 1.0) (* 2.0 x))
  (- (* 2.0 (/ 1 x)) (+ 1 (* 2.0 (/ 1 (pow x 2)))))
  (- (* 2.0 (/ 1 x)) (+ 1 (* 2.0 (/ 1 (pow x 2)))))
6.955 * * [simplify]: Extracting # 0 : cost  0
6.956 * * [simplify]: Extracting # 1 : cost  0
6.956 * * [simplify]: Extracting # 2 : cost  0
6.957 * * [simplify]: Extracting # 3 : cost  0
6.957 * * [simplify]: Extracting # 4 : cost  0
6.958 * * [simplify]: Extracting # 5 : cost  0
6.959 * * [simplify]: Extracting # 6 : cost  0
6.959 * * [simplify]: Extracting # 7 : cost  0
6.960 * * [simplify]: iteration  0 :  228  enodes  (cost  3040 )
7.629 * * [simplify]: Extracting # 0 : cost  0
7.634 * * [simplify]: Extracting # 1 : cost  0
7.636 * * [simplify]: Extracting # 2 : cost  0
7.637 * * [simplify]: Extracting # 3 : cost  0
7.638 * * [simplify]: Extracting # 4 : cost  0
7.639 * * [simplify]: iteration  1 :  608  enodes  (cost  2599 )
10.339 * * [simplify]: Extracting # 0 : cost  0
10.379 * * [simplify]: Extracting # 1 : cost  0
10.388 * * [simplify]: Extracting # 2 : cost  0
10.405 * * [simplify]: Extracting # 3 : cost  0
10.430 * * [simplify]: Extracting # 4 : cost  0
10.454 * * [simplify]: iteration  2 :  3601  enodes  (cost  2495 )
14.996 * * [simplify]: Extracting # 0 : cost  0
15.068 * * [simplify]: Extracting # 1 : cost  0
15.080 * * [simplify]: Extracting # 2 : cost  0
15.091 * * [simplify]: Extracting # 3 : cost  0
15.112 * * [simplify]: iteration done:  5002  enodes  (cost  2442 )
15.126 * [simplify]: Simplified to:
  -1
  (log (/ (+ x 1.0) (- 1.0 x)))
  (log (/ (+ x 1.0) (- 1.0 x)))
  (log (/ (+ x 1.0) (- 1.0 x)))
  (log (/ (+ x 1.0) (- 1.0 x)))
  (log (/ (+ x 1.0) (- 1.0 x)))
  (log (/ (+ x 1.0) (- 1.0 x)))
  (log (/ (+ x 1.0) (- 1.0 x)))
  (exp (/ (+ x 1.0) (- 1.0 x)))
  (/ 1 (pow (/ (- 1.0 x) (+ 1.0 x)) 3))
  (/ 1 (pow (/ (- 1.0 x) (+ 1.0 x)) 3))
  (* (cbrt (/ (+ x 1.0) (- 1.0 x))) (cbrt (/ (+ x 1.0) (- 1.0 x))))
  (cbrt (/ (+ x 1.0) (- 1.0 x)))
  (pow (/ (+ x 1.0) (- 1.0 x)) 3)
  (sqrt (/ (+ x 1.0) (- 1.0 x)))
  (sqrt (/ (+ x 1.0) (- 1.0 x)))
  -1
  (- (/ (- 1.0 x) (+ x 1.0)))
  (/ 1 (* (cbrt (/ (- 1.0 x) (+ x 1.0))) (cbrt (/ (- 1.0 x) (+ x 1.0)))))
  (/ 1 (cbrt (/ (- 1.0 x) (+ x 1.0))))
  (/ 1 (sqrt (/ (- 1.0 x) (+ x 1.0))))
  (/ 1 (sqrt (/ (- 1.0 x) (+ x 1.0))))
  (/ 1 (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))))
  (/ 1 (/ (cbrt (- 1.0 x)) (cbrt (+ x 1.0))))
  (/ 1 (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (+ x 1.0))))
  (/ 1 (/ (cbrt (- 1.0 x)) (sqrt (+ x 1.0))))
  (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ 1 (/ (cbrt (- 1.0 x)) (+ x 1.0)))
  (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ 1 (/ (cbrt (- 1.0 x)) (+ x 1.0)))
  (/ 1 (/ (sqrt (- 1.0 x)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))))
  (/ 1 (/ (sqrt (- 1.0 x)) (cbrt (+ x 1.0))))
  (/ 1 (/ (sqrt (- 1.0 x)) (sqrt (+ x 1.0))))
  (/ 1 (/ (sqrt (- 1.0 x)) (sqrt (+ x 1.0))))
  (/ 1 (sqrt (- 1.0 x)))
  (/ (+ x 1.0) (sqrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  (/ (+ x 1.0) (sqrt (- 1.0 x)))
  (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))
  (/ 1 (/ (- 1.0 x) (cbrt (+ x 1.0))))
  (sqrt (+ 1.0 x))
  (/ 1 (/ (- 1.0 x) (sqrt (+ x 1.0))))
  1
  (/ (+ x 1.0) (- 1.0 x))
  1
  (/ (+ x 1.0) (- 1.0 x))
  (/ 1 (/ (+ (sqrt 1.0) (sqrt x)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))))
  (/ 1 (/ (- (sqrt 1.0) (sqrt x)) (cbrt (+ x 1.0))))
  (/ 1 (/ (+ (sqrt 1.0) (sqrt x)) (sqrt (+ x 1.0))))
  (/ 1 (/ (- (sqrt 1.0) (sqrt x)) (sqrt (+ x 1.0))))
  (/ 1 (+ (sqrt 1.0) (sqrt x)))
  (/ 1 (/ (- (sqrt 1.0) (sqrt x)) (+ x 1.0)))
  (/ 1 (+ (sqrt 1.0) (sqrt x)))
  (/ 1 (/ (- (sqrt 1.0) (sqrt x)) (+ x 1.0)))
  (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))
  (/ 1 (/ (- 1.0 x) (cbrt (+ x 1.0))))
  (sqrt (+ 1.0 x))
  (/ 1 (/ (- 1.0 x) (sqrt (+ x 1.0))))
  1
  (/ (+ x 1.0) (- 1.0 x))
  1
  (/ (+ x 1.0) (- 1.0 x))
  1
  (/ (+ x 1.0) (- 1.0 x))
  (/ 1 (- 1.0 x))
  (+ 1.0 x)
  (/ 1 (/ (- 1.0 x) (+ (pow x 3) (pow 1.0 3))))
  (/ 1 (+ (* 1.0 (- 1.0 x)) (* x x)))
  (/ 1 (/ (- 1.0 x) (- (* x x) (* 1.0 1.0))))
  (/ 1 (- x 1.0))
  (/ 1 (* (cbrt (/ (- 1.0 x) (+ x 1.0))) (cbrt (/ (- 1.0 x) (+ x 1.0)))))
  (/ 1 (cbrt (/ (- 1.0 x) (+ x 1.0))))
  (/ 1 (sqrt (/ (- 1.0 x) (+ x 1.0))))
  (/ 1 (sqrt (/ (- 1.0 x) (+ x 1.0))))
  (/ 1 (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))))
  (/ 1 (/ (cbrt (- 1.0 x)) (cbrt (+ x 1.0))))
  (/ 1 (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (+ x 1.0))))
  (/ 1 (/ (cbrt (- 1.0 x)) (sqrt (+ x 1.0))))
  (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ 1 (/ (cbrt (- 1.0 x)) (+ x 1.0)))
  (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ 1 (/ (cbrt (- 1.0 x)) (+ x 1.0)))
  (/ 1 (/ (sqrt (- 1.0 x)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))))
  (/ 1 (/ (sqrt (- 1.0 x)) (cbrt (+ x 1.0))))
  (/ 1 (/ (sqrt (- 1.0 x)) (sqrt (+ x 1.0))))
  (/ 1 (/ (sqrt (- 1.0 x)) (sqrt (+ x 1.0))))
  (/ 1 (sqrt (- 1.0 x)))
  (/ (+ x 1.0) (sqrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  (/ (+ x 1.0) (sqrt (- 1.0 x)))
  (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))
  (/ 1 (/ (- 1.0 x) (cbrt (+ x 1.0))))
  (sqrt (+ 1.0 x))
  (/ 1 (/ (- 1.0 x) (sqrt (+ x 1.0))))
  1
  (/ (+ x 1.0) (- 1.0 x))
  1
  (/ (+ x 1.0) (- 1.0 x))
  (/ 1 (/ (+ (sqrt 1.0) (sqrt x)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))))
  (/ 1 (/ (- (sqrt 1.0) (sqrt x)) (cbrt (+ x 1.0))))
  (/ 1 (/ (+ (sqrt 1.0) (sqrt x)) (sqrt (+ x 1.0))))
  (/ 1 (/ (- (sqrt 1.0) (sqrt x)) (sqrt (+ x 1.0))))
  (/ 1 (+ (sqrt 1.0) (sqrt x)))
  (/ 1 (/ (- (sqrt 1.0) (sqrt x)) (+ x 1.0)))
  (/ 1 (+ (sqrt 1.0) (sqrt x)))
  (/ 1 (/ (- (sqrt 1.0) (sqrt x)) (+ x 1.0)))
  (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))
  (/ 1 (/ (- 1.0 x) (cbrt (+ x 1.0))))
  (sqrt (+ 1.0 x))
  (/ 1 (/ (- 1.0 x) (sqrt (+ x 1.0))))
  1
  (/ (+ x 1.0) (- 1.0 x))
  1
  (/ (+ x 1.0) (- 1.0 x))
  1
  (/ (+ x 1.0) (- 1.0 x))
  (/ 1 (- 1.0 x))
  (+ 1.0 x)
  (/ 1 (/ (- 1.0 x) (+ (pow x 3) (pow 1.0 3))))
  (/ 1 (+ (* 1.0 (- 1.0 x)) (* x x)))
  (/ 1 (/ (- 1.0 x) (- (* x x) (* 1.0 1.0))))
  (/ 1 (- x 1.0))
  (/ 1 (* (cbrt (/ (- 1.0 x) (+ x 1.0))) (cbrt (/ (- 1.0 x) (+ x 1.0)))))
  (/ 1 (cbrt (/ (- 1.0 x) (+ x 1.0))))
  (/ 1 (sqrt (/ (- 1.0 x) (+ x 1.0))))
  (/ 1 (sqrt (/ (- 1.0 x) (+ x 1.0))))
  (/ 1 (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))))
  (/ 1 (/ (cbrt (- 1.0 x)) (cbrt (+ x 1.0))))
  (/ 1 (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (+ x 1.0))))
  (/ 1 (/ (cbrt (- 1.0 x)) (sqrt (+ x 1.0))))
  (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ 1 (/ (cbrt (- 1.0 x)) (+ x 1.0)))
  (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ 1 (/ (cbrt (- 1.0 x)) (+ x 1.0)))
  (/ 1 (/ (sqrt (- 1.0 x)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))))
  (/ 1 (/ (sqrt (- 1.0 x)) (cbrt (+ x 1.0))))
  (/ 1 (/ (sqrt (- 1.0 x)) (sqrt (+ x 1.0))))
  (/ 1 (/ (sqrt (- 1.0 x)) (sqrt (+ x 1.0))))
  (/ 1 (sqrt (- 1.0 x)))
  (/ (+ x 1.0) (sqrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  (/ (+ x 1.0) (sqrt (- 1.0 x)))
  (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))
  (/ 1 (/ (- 1.0 x) (cbrt (+ x 1.0))))
  (sqrt (+ 1.0 x))
  (/ 1 (/ (- 1.0 x) (sqrt (+ x 1.0))))
  1
  (/ (+ x 1.0) (- 1.0 x))
  1
  (/ (+ x 1.0) (- 1.0 x))
  (/ 1 (/ (+ (sqrt 1.0) (sqrt x)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))))
  (/ 1 (/ (- (sqrt 1.0) (sqrt x)) (cbrt (+ x 1.0))))
  (/ 1 (/ (+ (sqrt 1.0) (sqrt x)) (sqrt (+ x 1.0))))
  (/ 1 (/ (- (sqrt 1.0) (sqrt x)) (sqrt (+ x 1.0))))
  (/ 1 (+ (sqrt 1.0) (sqrt x)))
  (/ 1 (/ (- (sqrt 1.0) (sqrt x)) (+ x 1.0)))
  (/ 1 (+ (sqrt 1.0) (sqrt x)))
  (/ 1 (/ (- (sqrt 1.0) (sqrt x)) (+ x 1.0)))
  (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))
  (/ 1 (/ (- 1.0 x) (cbrt (+ x 1.0))))
  (sqrt (+ 1.0 x))
  (/ 1 (/ (- 1.0 x) (sqrt (+ x 1.0))))
  1
  (/ (+ x 1.0) (- 1.0 x))
  1
  (/ (+ x 1.0) (- 1.0 x))
  1
  (/ (+ x 1.0) (- 1.0 x))
  (/ 1 (- 1.0 x))
  (+ 1.0 x)
  (/ 1 (/ (- 1.0 x) (+ (pow x 3) (pow 1.0 3))))
  (/ 1 (+ (* 1.0 (- 1.0 x)) (* x x)))
  (/ 1 (/ (- 1.0 x) (- (* x x) (* 1.0 1.0))))
  (/ 1 (- x 1.0))
  (/ (+ x 1.0) (- 1.0 x))
  (/ (- 1.0 x) (+ 1.0 x))
  (/ 1 (* (cbrt (/ (- 1.0 x) (+ x 1.0))) (cbrt (/ (- 1.0 x) (+ x 1.0)))))
  (/ 1 (sqrt (/ (- 1.0 x) (+ x 1.0))))
  (/ 1 (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))))
  (/ 1 (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (+ x 1.0))))
  (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ 1 (/ (sqrt (- 1.0 x)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))))
  (/ 1 (/ (sqrt (- 1.0 x)) (sqrt (+ x 1.0))))
  (/ 1 (sqrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))
  (sqrt (+ 1.0 x))
  1
  1
  (/ 1 (/ (+ (sqrt 1.0) (sqrt x)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))))
  (/ 1 (/ (+ (sqrt 1.0) (sqrt x)) (sqrt (+ x 1.0))))
  (/ 1 (+ (sqrt 1.0) (sqrt x)))
  (/ 1 (+ (sqrt 1.0) (sqrt x)))
  (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))
  (sqrt (+ 1.0 x))
  1
  1
  1
  (/ 1 (- 1.0 x))
  (/ 1 (/ (- 1.0 x) (+ (pow x 3) (pow 1.0 3))))
  (/ 1 (/ (- 1.0 x) (- (* x x) (* 1.0 1.0))))
  (/ (- 1.0 x) (+ 1.0 x))
  (/ (- 1.0 x) (+ 1.0 x))
  (/ (- 1.0 x) (+ 1.0 x))
  (/ 1 (- 1.0 x))
  (log (/ (- 1.0 x) (+ 1.0 x)))
  (log (/ (- 1.0 x) (+ 1.0 x)))
  (exp (/ (- 1.0 x) (+ x 1.0)))
  (pow (/ (- 1.0 x) (+ 1.0 x)) 3)
  (* (cbrt (/ (- 1.0 x) (+ x 1.0))) (cbrt (/ (- 1.0 x) (+ x 1.0))))
  (cbrt (/ (- 1.0 x) (+ x 1.0)))
  (pow (/ (- 1.0 x) (+ 1.0 x)) 3)
  (sqrt (/ (- 1.0 x) (+ x 1.0)))
  (sqrt (/ (- 1.0 x) (+ x 1.0)))
  (- (- 1.0 x))
  (- (+ x 1.0))
  (/ 1.0 (+ x 1.0))
  (/ x (+ x 1.0))
  (/ (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (cbrt (+ x 1.0))) (cbrt (+ x 1.0)))
  (/ (cbrt (- 1.0 x)) (cbrt (+ x 1.0)))
  (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (+ 1.0 x)))
  (/ (cbrt (- 1.0 x)) (sqrt (+ x 1.0)))
  (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))
  (/ (cbrt (- 1.0 x)) (+ x 1.0))
  (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))
  (/ (cbrt (- 1.0 x)) (+ x 1.0))
  (/ (sqrt (- 1.0 x)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ (sqrt (- 1.0 x)) (cbrt (+ x 1.0)))
  (/ (sqrt (- 1.0 x)) (sqrt (+ x 1.0)))
  (/ (sqrt (- 1.0 x)) (sqrt (+ x 1.0)))
  (sqrt (- 1.0 x))
  (/ (sqrt (- 1.0 x)) (+ x 1.0))
  (sqrt (- 1.0 x))
  (/ (sqrt (- 1.0 x)) (+ x 1.0))
  (/ (/ 1 (cbrt (+ x 1.0))) (cbrt (+ x 1.0)))
  (/ (- 1.0 x) (cbrt (+ x 1.0)))
  (/ 1 (sqrt (+ x 1.0)))
  (/ (- 1.0 x) (sqrt (+ x 1.0)))
  1
  (/ (- 1.0 x) (+ 1.0 x))
  1
  (/ (- 1.0 x) (+ 1.0 x))
  (/ (+ (sqrt 1.0) (sqrt x)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ (- (sqrt 1.0) (sqrt x)) (cbrt (+ x 1.0)))
  (/ (+ (sqrt 1.0) (sqrt x)) (sqrt (+ x 1.0)))
  (/ (- (sqrt 1.0) (sqrt x)) (sqrt (+ x 1.0)))
  (+ (sqrt 1.0) (sqrt x))
  (/ (- (sqrt 1.0) (sqrt x)) (+ x 1.0))
  (+ (sqrt 1.0) (sqrt x))
  (/ (- (sqrt 1.0) (sqrt x)) (+ x 1.0))
  (/ (/ 1 (cbrt (+ x 1.0))) (cbrt (+ x 1.0)))
  (/ (- 1.0 x) (cbrt (+ x 1.0)))
  (/ 1 (sqrt (+ x 1.0)))
  (/ (- 1.0 x) (sqrt (+ x 1.0)))
  1
  (/ (- 1.0 x) (+ 1.0 x))
  1
  (/ (- 1.0 x) (+ 1.0 x))
  (/ 1 (+ x 1.0))
  (/ (+ x 1.0) (- 1.0 x))
  (/ (- 1.0 x) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ (- 1.0 x) (sqrt (+ x 1.0)))
  (- 1.0 x)
  (- 1.0 x)
  (/ (+ x 1.0) (cbrt (- 1.0 x)))
  (/ (+ x 1.0) (sqrt (- 1.0 x)))
  (/ (+ x 1.0) (- 1.0 x))
  (/ (+ x 1.0) (- (sqrt 1.0) (sqrt x)))
  (/ (+ x 1.0) (- 1.0 x))
  (/ (- 1.0 x) (+ (pow x 3) (pow 1.0 3)))
  (/ (- 1.0 x) (- (* x x) (* 1.0 1.0)))
  (* (+ (* 1.0 1.0) (* x (+ 1.0 x))) (+ 1.0 x))
  (* (+ x 1.0) (+ 1.0 x))
  (+ (* 2.0 (+ (* x x) x)) 1.0)
  (+ (- (+ (/ 2.0 (* x x)) (/ 2.0 x))) -1)
  (+ (- (+ (/ 2.0 (* x x)) (/ 2.0 x))) -1)
  (- (+ (* 2.0 (pow x 2)) 1.0) (* 2.0 x))
  (- (/ 2.0 x) (+ (/ 2.0 (* x x)) 1))
  (- (/ 2.0 x) (+ (/ 2.0 (* x x)) 1))
15.212 * * * [progress]: adding candidates to table
16.729 * * [progress]: iteration 3 / 4
16.729 * * * [progress]: picking best candidate
16.732 * * * * [pick]: Picked  #<alt (λ (x) (* (sqrt (+ x 1.0)) (/ (sqrt (+ x 1.0)) (- 1.0 x))))>
16.742 * * * [progress]: localizing error
16.790 * * * [progress]: generating rewritten candidates
16.790 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2)
16.999 * * * * [progress]: [ 2 / 4 ] rewriting at (2)
17.356 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1)
17.377 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1)
17.547 * * * [progress]: generating series expansions
17.548 * * * * [progress]: [ 1 / 4 ] generating series at (2 2)
17.548 * [backup-simplify]: Simplify (/ (sqrt (+ x 1.0)) (- 1.0 x)) into (* (/ 1 (- 1.0 x)) (sqrt (+ x 1.0)))
17.548 * [approximate]: Taking taylor expansion of (* (/ 1 (- 1.0 x)) (sqrt (+ x 1.0))) in (x) around 0
17.548 * [taylor]: Taking taylor expansion of (* (/ 1 (- 1.0 x)) (sqrt (+ x 1.0))) in x
17.548 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 x)) in x
17.548 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
17.548 * [taylor]: Taking taylor expansion of 1.0 in x
17.549 * [backup-simplify]: Simplify 1.0 into 1.0
17.549 * [taylor]: Taking taylor expansion of x in x
17.549 * [backup-simplify]: Simplify 0 into 0
17.549 * [backup-simplify]: Simplify 1 into 1
17.558 * [backup-simplify]: Simplify (- 0) into 0
17.559 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
17.559 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0
17.559 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
17.559 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
17.559 * [taylor]: Taking taylor expansion of x in x
17.559 * [backup-simplify]: Simplify 0 into 0
17.559 * [backup-simplify]: Simplify 1 into 1
17.559 * [taylor]: Taking taylor expansion of 1.0 in x
17.559 * [backup-simplify]: Simplify 1.0 into 1.0
17.566 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
17.566 * [backup-simplify]: Simplify (sqrt 1.0) into (sqrt 1.0)
17.566 * [backup-simplify]: Simplify (+ 1 0) into 1
17.578 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 1.0))) into (/ 1/2 (sqrt 1.0))
17.578 * [taylor]: Taking taylor expansion of (* (/ 1 (- 1.0 x)) (sqrt (+ x 1.0))) in x
17.578 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 x)) in x
17.578 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
17.578 * [taylor]: Taking taylor expansion of 1.0 in x
17.578 * [backup-simplify]: Simplify 1.0 into 1.0
17.578 * [taylor]: Taking taylor expansion of x in x
17.578 * [backup-simplify]: Simplify 0 into 0
17.578 * [backup-simplify]: Simplify 1 into 1
17.579 * [backup-simplify]: Simplify (- 0) into 0
17.579 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
17.580 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0
17.580 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
17.580 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
17.580 * [taylor]: Taking taylor expansion of x in x
17.580 * [backup-simplify]: Simplify 0 into 0
17.580 * [backup-simplify]: Simplify 1 into 1
17.580 * [taylor]: Taking taylor expansion of 1.0 in x
17.580 * [backup-simplify]: Simplify 1.0 into 1.0
17.580 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
17.581 * [backup-simplify]: Simplify (sqrt 1.0) into (sqrt 1.0)
17.593 * [backup-simplify]: Simplify (+ 1 0) into 1
17.595 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 1.0))) into (/ 1/2 (sqrt 1.0))
17.626 * [backup-simplify]: Simplify (* 1.0 (sqrt 1.0)) into (* 1.0 (sqrt 1.0))
17.626 * [backup-simplify]: Simplify (* 1.0 (sqrt 1.0)) into (* 1.0 (sqrt 1.0))
17.627 * [backup-simplify]: Simplify (- 1) into -1
17.627 * [backup-simplify]: Simplify (+ 0 -1) into -1
17.630 * [backup-simplify]: Simplify (- (+ (* 1.0 (/ -1 1.0)))) into 1.0
17.634 * [backup-simplify]: Simplify (+ (* 1.0 (/ 1/2 (sqrt 1.0))) (* 1.0 (sqrt 1.0))) into (+ (* 0.5 (/ 1 (sqrt 1.0))) (* 1.0 (sqrt 1.0)))
17.645 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 (sqrt 1.0))) (* 1.0 (sqrt 1.0))) into (+ (* 0.5 (/ 1 (sqrt 1.0))) (* 1.0 (sqrt 1.0)))
17.673 * [backup-simplify]: Simplify (+ 0 0) into 0
17.718 * [backup-simplify]: Simplify (/ (- 0 (pow (/ 1/2 (sqrt 1.0)) 2) (+)) (* 2 (sqrt 1.0))) into (/ -1/8 (pow (sqrt 1.0) 3))
17.719 * [backup-simplify]: Simplify (- 0) into 0
17.719 * [backup-simplify]: Simplify (+ 0 0) into 0
17.728 * [backup-simplify]: Simplify (- (+ (* 1.0 (/ 0 1.0)) (* 1.0 (/ -1 1.0)))) into 1.0
17.889 * [backup-simplify]: Simplify (+ (* 1.0 (/ -1/8 (pow (sqrt 1.0) 3))) (+ (* 1.0 (/ 1/2 (sqrt 1.0))) (* 1.0 (sqrt 1.0)))) into (- (+ (* 0.5 (/ 1 (sqrt 1.0))) (* 1.0 (sqrt 1.0))) (* 0.125 (/ 1 (pow (sqrt 1.0) 3))))
17.902 * [backup-simplify]: Simplify (- (+ (* 0.5 (/ 1 (sqrt 1.0))) (* 1.0 (sqrt 1.0))) (* 0.125 (/ 1 (pow (sqrt 1.0) 3)))) into (- (+ (* 0.5 (/ 1 (sqrt 1.0))) (* 1.0 (sqrt 1.0))) (* 0.125 (/ 1 (pow (sqrt 1.0) 3))))
17.967 * [backup-simplify]: Simplify (+ (* (- (+ (* 0.5 (/ 1 (sqrt 1.0))) (* 1.0 (sqrt 1.0))) (* 0.125 (/ 1 (pow (sqrt 1.0) 3)))) (pow x 2)) (+ (* (+ (* 0.5 (/ 1 (sqrt 1.0))) (* 1.0 (sqrt 1.0))) x) (* 1.0 (sqrt 1.0)))) into (- (+ (* 1.0 (* x (sqrt 1.0))) (+ (* 1.0 (* (pow x 2) (sqrt 1.0))) (+ (* 1.0 (sqrt 1.0)) (+ (* 0.5 (/ x (sqrt 1.0))) (* 0.5 (/ (pow x 2) (sqrt 1.0))))))) (* 0.125 (/ (pow x 2) (pow (sqrt 1.0) 3))))
17.973 * [backup-simplify]: Simplify (/ (sqrt (+ (/ 1 x) 1.0)) (- 1.0 (/ 1 x))) into (* (/ 1 (- 1.0 (/ 1 x))) (sqrt (+ 1.0 (/ 1 x))))
17.973 * [approximate]: Taking taylor expansion of (* (/ 1 (- 1.0 (/ 1 x))) (sqrt (+ 1.0 (/ 1 x)))) in (x) around 0
17.973 * [taylor]: Taking taylor expansion of (* (/ 1 (- 1.0 (/ 1 x))) (sqrt (+ 1.0 (/ 1 x)))) in x
17.973 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 x))) in x
17.973 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
17.973 * [taylor]: Taking taylor expansion of 1.0 in x
17.973 * [backup-simplify]: Simplify 1.0 into 1.0
17.973 * [taylor]: Taking taylor expansion of (/ 1 x) in x
17.973 * [taylor]: Taking taylor expansion of x in x
17.973 * [backup-simplify]: Simplify 0 into 0
17.973 * [backup-simplify]: Simplify 1 into 1
17.974 * [backup-simplify]: Simplify (/ 1 1) into 1
17.974 * [backup-simplify]: Simplify (- 1) into -1
17.975 * [backup-simplify]: Simplify (+ 0 -1) into -1
17.975 * [backup-simplify]: Simplify (/ 1 -1) into -1
17.975 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
17.975 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
17.975 * [taylor]: Taking taylor expansion of 1.0 in x
17.975 * [backup-simplify]: Simplify 1.0 into 1.0
17.975 * [taylor]: Taking taylor expansion of (/ 1 x) in x
17.975 * [taylor]: Taking taylor expansion of x in x
17.975 * [backup-simplify]: Simplify 0 into 0
17.975 * [backup-simplify]: Simplify 1 into 1
17.976 * [backup-simplify]: Simplify (/ 1 1) into 1
17.976 * [backup-simplify]: Simplify (+ 0 1) into 1
17.977 * [backup-simplify]: Simplify (sqrt 0) into 0
17.991 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
17.991 * [taylor]: Taking taylor expansion of (* (/ 1 (- 1.0 (/ 1 x))) (sqrt (+ 1.0 (/ 1 x)))) in x
17.991 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 x))) in x
17.991 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
17.991 * [taylor]: Taking taylor expansion of 1.0 in x
17.991 * [backup-simplify]: Simplify 1.0 into 1.0
17.991 * [taylor]: Taking taylor expansion of (/ 1 x) in x
17.991 * [taylor]: Taking taylor expansion of x in x
17.991 * [backup-simplify]: Simplify 0 into 0
17.991 * [backup-simplify]: Simplify 1 into 1
17.991 * [backup-simplify]: Simplify (/ 1 1) into 1
17.992 * [backup-simplify]: Simplify (- 1) into -1
17.992 * [backup-simplify]: Simplify (+ 0 -1) into -1
17.993 * [backup-simplify]: Simplify (/ 1 -1) into -1
17.993 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
17.993 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
17.993 * [taylor]: Taking taylor expansion of 1.0 in x
17.993 * [backup-simplify]: Simplify 1.0 into 1.0
17.993 * [taylor]: Taking taylor expansion of (/ 1 x) in x
17.993 * [taylor]: Taking taylor expansion of x in x
17.993 * [backup-simplify]: Simplify 0 into 0
17.993 * [backup-simplify]: Simplify 1 into 1
17.993 * [backup-simplify]: Simplify (/ 1 1) into 1
17.994 * [backup-simplify]: Simplify (+ 0 1) into 1
17.994 * [backup-simplify]: Simplify (sqrt 0) into 0
18.002 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
18.003 * [backup-simplify]: Simplify (* -1 0) into 0
18.003 * [backup-simplify]: Simplify 0 into 0
18.004 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
18.004 * [backup-simplify]: Simplify (- 0) into 0
18.005 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
18.007 * [backup-simplify]: Simplify (- (+ (* -1 (/ 1.0 -1)))) into (- 1.0)
18.011 * [backup-simplify]: Simplify (+ (* -1 +nan.0) (* (- 1.0) 0)) into (- +nan.0)
18.012 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
18.013 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
18.013 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
18.016 * [backup-simplify]: Simplify (/ (- 1.0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
18.025 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
18.026 * [backup-simplify]: Simplify (- 0) into 0
18.026 * [backup-simplify]: Simplify (+ 0 0) into 0
18.035 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* (- 1.0) (/ 1.0 -1)))) into (- 1.0)
18.040 * [backup-simplify]: Simplify (+ (* -1 +nan.0) (+ (* (- 1.0) +nan.0) (* (- 1.0) 0))) into (- +nan.0)
18.040 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
18.044 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
18.045 * [backup-simplify]: Simplify (+ 0 0) into 0
18.049 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
18.050 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
18.050 * [backup-simplify]: Simplify (- 0) into 0
18.051 * [backup-simplify]: Simplify (+ 0 0) into 0
18.072 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* (- 1.0) (/ 0 -1)) (* (- 1.0) (/ 1.0 -1)))) into (- 1.0)
18.087 * [backup-simplify]: Simplify (+ (* -1 +nan.0) (+ (* (- 1.0) +nan.0) (+ (* (- 1.0) +nan.0) (* (- 1.0) 0)))) into (- +nan.0)
18.087 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
18.091 * [backup-simplify]: Simplify (+ (* (- +nan.0) (pow (/ 1 x) 3)) (+ (* (- +nan.0) (pow (/ 1 x) 2)) (* (- +nan.0) (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 3))))))))
18.092 * [backup-simplify]: Simplify (/ (sqrt (+ (/ 1 (- x)) 1.0)) (- 1.0 (/ 1 (- x)))) into (* (/ 1 (+ (/ 1 x) 1.0)) (sqrt (- 1.0 (/ 1 x))))
18.092 * [approximate]: Taking taylor expansion of (* (/ 1 (+ (/ 1 x) 1.0)) (sqrt (- 1.0 (/ 1 x)))) in (x) around 0
18.092 * [taylor]: Taking taylor expansion of (* (/ 1 (+ (/ 1 x) 1.0)) (sqrt (- 1.0 (/ 1 x)))) in x
18.092 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1.0)) in x
18.092 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
18.092 * [taylor]: Taking taylor expansion of (/ 1 x) in x
18.092 * [taylor]: Taking taylor expansion of x in x
18.092 * [backup-simplify]: Simplify 0 into 0
18.092 * [backup-simplify]: Simplify 1 into 1
18.093 * [backup-simplify]: Simplify (/ 1 1) into 1
18.093 * [taylor]: Taking taylor expansion of 1.0 in x
18.093 * [backup-simplify]: Simplify 1.0 into 1.0
18.093 * [backup-simplify]: Simplify (+ 1 0) into 1
18.093 * [backup-simplify]: Simplify (/ 1 1) into 1
18.093 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
18.094 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
18.094 * [taylor]: Taking taylor expansion of 1.0 in x
18.094 * [backup-simplify]: Simplify 1.0 into 1.0
18.094 * [taylor]: Taking taylor expansion of (/ 1 x) in x
18.094 * [taylor]: Taking taylor expansion of x in x
18.094 * [backup-simplify]: Simplify 0 into 0
18.094 * [backup-simplify]: Simplify 1 into 1
18.094 * [backup-simplify]: Simplify (/ 1 1) into 1
18.094 * [backup-simplify]: Simplify (- 1) into -1
18.094 * [backup-simplify]: Simplify (+ 0 -1) into -1
18.095 * [backup-simplify]: Simplify (sqrt 0) into 0
18.096 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
18.096 * [taylor]: Taking taylor expansion of (* (/ 1 (+ (/ 1 x) 1.0)) (sqrt (- 1.0 (/ 1 x)))) in x
18.096 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1.0)) in x
18.096 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
18.096 * [taylor]: Taking taylor expansion of (/ 1 x) in x
18.096 * [taylor]: Taking taylor expansion of x in x
18.096 * [backup-simplify]: Simplify 0 into 0
18.096 * [backup-simplify]: Simplify 1 into 1
18.096 * [backup-simplify]: Simplify (/ 1 1) into 1
18.096 * [taylor]: Taking taylor expansion of 1.0 in x
18.096 * [backup-simplify]: Simplify 1.0 into 1.0
18.096 * [backup-simplify]: Simplify (+ 1 0) into 1
18.097 * [backup-simplify]: Simplify (/ 1 1) into 1
18.097 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
18.097 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
18.097 * [taylor]: Taking taylor expansion of 1.0 in x
18.097 * [backup-simplify]: Simplify 1.0 into 1.0
18.097 * [taylor]: Taking taylor expansion of (/ 1 x) in x
18.097 * [taylor]: Taking taylor expansion of x in x
18.097 * [backup-simplify]: Simplify 0 into 0
18.097 * [backup-simplify]: Simplify 1 into 1
18.097 * [backup-simplify]: Simplify (/ 1 1) into 1
18.098 * [backup-simplify]: Simplify (- 1) into -1
18.098 * [backup-simplify]: Simplify (+ 0 -1) into -1
18.099 * [backup-simplify]: Simplify (sqrt 0) into 0
18.100 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
18.100 * [backup-simplify]: Simplify (* 1 0) into 0
18.100 * [backup-simplify]: Simplify 0 into 0
18.101 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
18.102 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
18.104 * [backup-simplify]: Simplify (- (+ (* 1 (/ 1.0 1)))) into (- 1.0)
18.106 * [backup-simplify]: Simplify (+ (* 1 +nan.0) (* (- 1.0) 0)) into (- +nan.0)
18.106 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
18.107 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
18.107 * [backup-simplify]: Simplify (- 0) into 0
18.108 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
18.119 * [backup-simplify]: Simplify (/ (- 1.0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
18.120 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
18.120 * [backup-simplify]: Simplify (+ 0 0) into 0
18.129 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* (- 1.0) (/ 1.0 1)))) into 1.0
18.133 * [backup-simplify]: Simplify (+ (* 1 +nan.0) (+ (* (- 1.0) +nan.0) (* 1.0 0))) into (- +nan.0)
18.133 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
18.134 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
18.135 * [backup-simplify]: Simplify (- 0) into 0
18.135 * [backup-simplify]: Simplify (+ 0 0) into 0
18.139 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
18.140 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
18.140 * [backup-simplify]: Simplify (+ 0 0) into 0
18.145 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* (- 1.0) (/ 0 1)) (* 1.0 (/ 1.0 1)))) into (- 1.0)
18.151 * [backup-simplify]: Simplify (+ (* 1 +nan.0) (+ (* (- 1.0) +nan.0) (+ (* 1.0 +nan.0) (* (- 1.0) 0)))) into (- +nan.0)
18.152 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
18.168 * [backup-simplify]: Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 3)) (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (* (- +nan.0) (/ 1 (- x))))) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 3))))))))
18.168 * * * * [progress]: [ 2 / 4 ] generating series at (2)
18.168 * [backup-simplify]: Simplify (* (sqrt (+ x 1.0)) (/ (sqrt (+ x 1.0)) (- 1.0 x))) into (/ (+ x 1.0) (- 1.0 x))
18.168 * [approximate]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in (x) around 0
18.168 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x
18.168 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
18.168 * [taylor]: Taking taylor expansion of x in x
18.168 * [backup-simplify]: Simplify 0 into 0
18.168 * [backup-simplify]: Simplify 1 into 1
18.168 * [taylor]: Taking taylor expansion of 1.0 in x
18.168 * [backup-simplify]: Simplify 1.0 into 1.0
18.168 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
18.168 * [taylor]: Taking taylor expansion of 1.0 in x
18.168 * [backup-simplify]: Simplify 1.0 into 1.0
18.168 * [taylor]: Taking taylor expansion of x in x
18.168 * [backup-simplify]: Simplify 0 into 0
18.169 * [backup-simplify]: Simplify 1 into 1
18.169 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
18.170 * [backup-simplify]: Simplify (- 0) into 0
18.170 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
18.170 * [backup-simplify]: Simplify (/ 1.0 1.0) into 1.0
18.170 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x
18.171 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
18.171 * [taylor]: Taking taylor expansion of x in x
18.171 * [backup-simplify]: Simplify 0 into 0
18.171 * [backup-simplify]: Simplify 1 into 1
18.171 * [taylor]: Taking taylor expansion of 1.0 in x
18.171 * [backup-simplify]: Simplify 1.0 into 1.0
18.171 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
18.171 * [taylor]: Taking taylor expansion of 1.0 in x
18.171 * [backup-simplify]: Simplify 1.0 into 1.0
18.171 * [taylor]: Taking taylor expansion of x in x
18.171 * [backup-simplify]: Simplify 0 into 0
18.171 * [backup-simplify]: Simplify 1 into 1
18.171 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
18.172 * [backup-simplify]: Simplify (- 0) into 0
18.172 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
18.172 * [backup-simplify]: Simplify (/ 1.0 1.0) into 1.0
18.173 * [backup-simplify]: Simplify 1.0 into 1.0
18.173 * [backup-simplify]: Simplify (+ 1 0) into 1
18.173 * [backup-simplify]: Simplify (- 1) into -1
18.174 * [backup-simplify]: Simplify (+ 0 -1) into -1
18.177 * [backup-simplify]: Simplify (- (/ 1 1.0) (+ (* 1.0 (/ -1 1.0)))) into 2.0
18.177 * [backup-simplify]: Simplify 2.0 into 2.0
18.177 * [backup-simplify]: Simplify (+ 0 0) into 0
18.177 * [backup-simplify]: Simplify (- 0) into 0
18.178 * [backup-simplify]: Simplify (+ 0 0) into 0
18.182 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 0 1.0)) (* 2.0 (/ -1 1.0)))) into 2.0
18.182 * [backup-simplify]: Simplify 2.0 into 2.0
18.182 * [backup-simplify]: Simplify (+ (* 2.0 (pow x 2)) (+ (* 2.0 x) 1.0)) into (+ (* 2.0 (pow x 2)) (+ (* 2.0 x) 1.0))
18.183 * [backup-simplify]: Simplify (* (sqrt (+ (/ 1 x) 1.0)) (/ (sqrt (+ (/ 1 x) 1.0)) (- 1.0 (/ 1 x)))) into (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x)))
18.183 * [approximate]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))) in (x) around 0
18.183 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))) in x
18.183 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
18.183 * [taylor]: Taking taylor expansion of 1.0 in x
18.183 * [backup-simplify]: Simplify 1.0 into 1.0
18.183 * [taylor]: Taking taylor expansion of (/ 1 x) in x
18.183 * [taylor]: Taking taylor expansion of x in x
18.183 * [backup-simplify]: Simplify 0 into 0
18.183 * [backup-simplify]: Simplify 1 into 1
18.183 * [backup-simplify]: Simplify (/ 1 1) into 1
18.183 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
18.183 * [taylor]: Taking taylor expansion of 1.0 in x
18.184 * [backup-simplify]: Simplify 1.0 into 1.0
18.184 * [taylor]: Taking taylor expansion of (/ 1 x) in x
18.184 * [taylor]: Taking taylor expansion of x in x
18.184 * [backup-simplify]: Simplify 0 into 0
18.184 * [backup-simplify]: Simplify 1 into 1
18.184 * [backup-simplify]: Simplify (/ 1 1) into 1
18.184 * [backup-simplify]: Simplify (+ 0 1) into 1
18.227 * [backup-simplify]: Simplify (- 1) into -1
18.236 * [backup-simplify]: Simplify (+ 0 -1) into -1
18.237 * [backup-simplify]: Simplify (/ 1 -1) into -1
18.237 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))) in x
18.237 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
18.237 * [taylor]: Taking taylor expansion of 1.0 in x
18.237 * [backup-simplify]: Simplify 1.0 into 1.0
18.237 * [taylor]: Taking taylor expansion of (/ 1 x) in x
18.237 * [taylor]: Taking taylor expansion of x in x
18.237 * [backup-simplify]: Simplify 0 into 0
18.237 * [backup-simplify]: Simplify 1 into 1
18.237 * [backup-simplify]: Simplify (/ 1 1) into 1
18.237 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
18.237 * [taylor]: Taking taylor expansion of 1.0 in x
18.237 * [backup-simplify]: Simplify 1.0 into 1.0
18.237 * [taylor]: Taking taylor expansion of (/ 1 x) in x
18.237 * [taylor]: Taking taylor expansion of x in x
18.237 * [backup-simplify]: Simplify 0 into 0
18.237 * [backup-simplify]: Simplify 1 into 1
18.238 * [backup-simplify]: Simplify (/ 1 1) into 1
18.238 * [backup-simplify]: Simplify (+ 0 1) into 1
18.239 * [backup-simplify]: Simplify (- 1) into -1
18.239 * [backup-simplify]: Simplify (+ 0 -1) into -1
18.239 * [backup-simplify]: Simplify (/ 1 -1) into -1
18.239 * [backup-simplify]: Simplify -1 into -1
18.240 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
18.240 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
18.241 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
18.241 * [backup-simplify]: Simplify (- 0) into 0
18.242 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
18.244 * [backup-simplify]: Simplify (- (/ 1.0 -1) (+ (* -1 (/ 1.0 -1)))) into (- 2.0)
18.244 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
18.244 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
18.246 * [backup-simplify]: Simplify (+ 0 0) into 0
18.247 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
18.248 * [backup-simplify]: Simplify (- 0) into 0
18.248 * [backup-simplify]: Simplify (+ 0 0) into 0
18.252 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* (- 2.0) (/ 1.0 -1)))) into (- 2.0)
18.252 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
18.254 * [backup-simplify]: Simplify (+ (* (- 2.0) (pow (/ 1 x) 2)) (+ (* (- 2.0) (/ 1 x)) -1)) into (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
18.254 * [backup-simplify]: Simplify (* (sqrt (+ (/ 1 (- x)) 1.0)) (/ (sqrt (+ (/ 1 (- x)) 1.0)) (- 1.0 (/ 1 (- x))))) into (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))
18.254 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in (x) around 0
18.254 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
18.254 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
18.254 * [taylor]: Taking taylor expansion of 1.0 in x
18.254 * [backup-simplify]: Simplify 1.0 into 1.0
18.254 * [taylor]: Taking taylor expansion of (/ 1 x) in x
18.254 * [taylor]: Taking taylor expansion of x in x
18.254 * [backup-simplify]: Simplify 0 into 0
18.254 * [backup-simplify]: Simplify 1 into 1
18.255 * [backup-simplify]: Simplify (/ 1 1) into 1
18.255 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
18.255 * [taylor]: Taking taylor expansion of (/ 1 x) in x
18.255 * [taylor]: Taking taylor expansion of x in x
18.255 * [backup-simplify]: Simplify 0 into 0
18.255 * [backup-simplify]: Simplify 1 into 1
18.255 * [backup-simplify]: Simplify (/ 1 1) into 1
18.255 * [taylor]: Taking taylor expansion of 1.0 in x
18.255 * [backup-simplify]: Simplify 1.0 into 1.0
18.256 * [backup-simplify]: Simplify (- 1) into -1
18.256 * [backup-simplify]: Simplify (+ 0 -1) into -1
18.256 * [backup-simplify]: Simplify (+ 1 0) into 1
18.257 * [backup-simplify]: Simplify (/ -1 1) into -1
18.257 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
18.257 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
18.257 * [taylor]: Taking taylor expansion of 1.0 in x
18.257 * [backup-simplify]: Simplify 1.0 into 1.0
18.257 * [taylor]: Taking taylor expansion of (/ 1 x) in x
18.257 * [taylor]: Taking taylor expansion of x in x
18.257 * [backup-simplify]: Simplify 0 into 0
18.257 * [backup-simplify]: Simplify 1 into 1
18.257 * [backup-simplify]: Simplify (/ 1 1) into 1
18.257 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
18.257 * [taylor]: Taking taylor expansion of (/ 1 x) in x
18.257 * [taylor]: Taking taylor expansion of x in x
18.257 * [backup-simplify]: Simplify 0 into 0
18.257 * [backup-simplify]: Simplify 1 into 1
18.258 * [backup-simplify]: Simplify (/ 1 1) into 1
18.258 * [taylor]: Taking taylor expansion of 1.0 in x
18.258 * [backup-simplify]: Simplify 1.0 into 1.0
18.258 * [backup-simplify]: Simplify (- 1) into -1
18.259 * [backup-simplify]: Simplify (+ 0 -1) into -1
18.259 * [backup-simplify]: Simplify (+ 1 0) into 1
18.259 * [backup-simplify]: Simplify (/ -1 1) into -1
18.259 * [backup-simplify]: Simplify -1 into -1
18.260 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
18.260 * [backup-simplify]: Simplify (- 0) into 0
18.261 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
18.262 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
18.262 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
18.265 * [backup-simplify]: Simplify (- (/ 1.0 1) (+ (* -1 (/ 1.0 1)))) into 2.0
18.265 * [backup-simplify]: Simplify 2.0 into 2.0
18.265 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
18.266 * [backup-simplify]: Simplify (- 0) into 0
18.266 * [backup-simplify]: Simplify (+ 0 0) into 0
18.267 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
18.267 * [backup-simplify]: Simplify (+ 0 0) into 0
18.276 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2.0 (/ 1.0 1)))) into (- 2.0)
18.277 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
18.278 * [backup-simplify]: Simplify (+ (* (- 2.0) (pow (/ 1 (- x)) 2)) (+ (* 2.0 (/ 1 (- x))) -1)) into (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
18.287 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1)
18.288 * [backup-simplify]: Simplify (sqrt (+ x 1.0)) into (sqrt (+ x 1.0))
18.288 * [approximate]: Taking taylor expansion of (sqrt (+ x 1.0)) in (x) around 0
18.288 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
18.288 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
18.288 * [taylor]: Taking taylor expansion of x in x
18.288 * [backup-simplify]: Simplify 0 into 0
18.288 * [backup-simplify]: Simplify 1 into 1
18.288 * [taylor]: Taking taylor expansion of 1.0 in x
18.288 * [backup-simplify]: Simplify 1.0 into 1.0
18.289 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
18.289 * [backup-simplify]: Simplify (sqrt 1.0) into (sqrt 1.0)
18.289 * [backup-simplify]: Simplify (+ 1 0) into 1
18.291 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 1.0))) into (/ 1/2 (sqrt 1.0))
18.291 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
18.291 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
18.291 * [taylor]: Taking taylor expansion of x in x
18.291 * [backup-simplify]: Simplify 0 into 0
18.291 * [backup-simplify]: Simplify 1 into 1
18.291 * [taylor]: Taking taylor expansion of 1.0 in x
18.291 * [backup-simplify]: Simplify 1.0 into 1.0
18.291 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
18.291 * [backup-simplify]: Simplify (sqrt 1.0) into (sqrt 1.0)
18.292 * [backup-simplify]: Simplify (+ 1 0) into 1
18.292 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 1.0))) into (/ 1/2 (sqrt 1.0))
18.297 * [backup-simplify]: Simplify (sqrt 1.0) into (sqrt 1.0)
18.298 * [backup-simplify]: Simplify (/ 1/2 (sqrt 1.0)) into (/ 1/2 (sqrt 1.0))
18.299 * [backup-simplify]: Simplify (+ 0 0) into 0
18.308 * [backup-simplify]: Simplify (/ (- 0 (pow (/ 1/2 (sqrt 1.0)) 2) (+)) (* 2 (sqrt 1.0))) into (/ -1/8 (pow (sqrt 1.0) 3))
18.313 * [backup-simplify]: Simplify (/ -1/8 (pow (sqrt 1.0) 3)) into (/ -1/8 (pow (sqrt 1.0) 3))
18.316 * [backup-simplify]: Simplify (+ (* (/ -1/8 (pow (sqrt 1.0) 3)) (pow x 2)) (+ (* (/ 1/2 (sqrt 1.0)) x) (sqrt 1.0))) into (- (+ (sqrt 1.0) (* 1/2 (/ x (sqrt 1.0)))) (* 1/8 (/ (pow x 2) (pow (sqrt 1.0) 3))))
18.317 * [backup-simplify]: Simplify (sqrt (+ (/ 1 x) 1.0)) into (sqrt (+ 1.0 (/ 1 x)))
18.317 * [approximate]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in (x) around 0
18.317 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
18.317 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
18.317 * [taylor]: Taking taylor expansion of 1.0 in x
18.317 * [backup-simplify]: Simplify 1.0 into 1.0
18.317 * [taylor]: Taking taylor expansion of (/ 1 x) in x
18.317 * [taylor]: Taking taylor expansion of x in x
18.317 * [backup-simplify]: Simplify 0 into 0
18.317 * [backup-simplify]: Simplify 1 into 1
18.317 * [backup-simplify]: Simplify (/ 1 1) into 1
18.318 * [backup-simplify]: Simplify (+ 0 1) into 1
18.318 * [backup-simplify]: Simplify (sqrt 0) into 0
18.320 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
18.320 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
18.320 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
18.320 * [taylor]: Taking taylor expansion of 1.0 in x
18.320 * [backup-simplify]: Simplify 1.0 into 1.0
18.320 * [taylor]: Taking taylor expansion of (/ 1 x) in x
18.320 * [taylor]: Taking taylor expansion of x in x
18.320 * [backup-simplify]: Simplify 0 into 0
18.320 * [backup-simplify]: Simplify 1 into 1
18.321 * [backup-simplify]: Simplify (/ 1 1) into 1
18.321 * [backup-simplify]: Simplify (+ 0 1) into 1
18.321 * [backup-simplify]: Simplify (sqrt 0) into 0
18.323 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
18.323 * [backup-simplify]: Simplify 0 into 0
18.323 * [backup-simplify]: Simplify +nan.0 into +nan.0
18.324 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
18.324 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
18.327 * [backup-simplify]: Simplify (/ (- 1.0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
18.328 * [backup-simplify]: Simplify +nan.0 into +nan.0
18.329 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
18.329 * [backup-simplify]: Simplify (+ 0 0) into 0
18.333 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
18.333 * [backup-simplify]: Simplify +nan.0 into +nan.0
18.334 * [backup-simplify]: Simplify (+ (* +nan.0 (pow (/ 1 x) 2)) (+ (* +nan.0 (/ 1 x)) +nan.0)) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
18.334 * [backup-simplify]: Simplify (sqrt (+ (/ 1 (- x)) 1.0)) into (sqrt (- 1.0 (/ 1 x)))
18.334 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in (x) around 0
18.334 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
18.334 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
18.334 * [taylor]: Taking taylor expansion of 1.0 in x
18.334 * [backup-simplify]: Simplify 1.0 into 1.0
18.334 * [taylor]: Taking taylor expansion of (/ 1 x) in x
18.334 * [taylor]: Taking taylor expansion of x in x
18.334 * [backup-simplify]: Simplify 0 into 0
18.334 * [backup-simplify]: Simplify 1 into 1
18.334 * [backup-simplify]: Simplify (/ 1 1) into 1
18.335 * [backup-simplify]: Simplify (- 1) into -1
18.335 * [backup-simplify]: Simplify (+ 0 -1) into -1
18.339 * [backup-simplify]: Simplify (sqrt 0) into 0
18.340 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
18.340 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
18.340 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
18.340 * [taylor]: Taking taylor expansion of 1.0 in x
18.340 * [backup-simplify]: Simplify 1.0 into 1.0
18.340 * [taylor]: Taking taylor expansion of (/ 1 x) in x
18.340 * [taylor]: Taking taylor expansion of x in x
18.340 * [backup-simplify]: Simplify 0 into 0
18.340 * [backup-simplify]: Simplify 1 into 1
18.341 * [backup-simplify]: Simplify (/ 1 1) into 1
18.341 * [backup-simplify]: Simplify (- 1) into -1
18.341 * [backup-simplify]: Simplify (+ 0 -1) into -1
18.342 * [backup-simplify]: Simplify (sqrt 0) into 0
18.343 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
18.343 * [backup-simplify]: Simplify 0 into 0
18.343 * [backup-simplify]: Simplify +nan.0 into +nan.0
18.344 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
18.345 * [backup-simplify]: Simplify (- 0) into 0
18.346 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
18.349 * [backup-simplify]: Simplify (/ (- 1.0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
18.349 * [backup-simplify]: Simplify +nan.0 into +nan.0
18.350 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
18.350 * [backup-simplify]: Simplify (- 0) into 0
18.350 * [backup-simplify]: Simplify (+ 0 0) into 0
18.352 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
18.352 * [backup-simplify]: Simplify +nan.0 into +nan.0
18.353 * [backup-simplify]: Simplify (+ (* +nan.0 (pow (/ 1 (- x)) 2)) (+ (* +nan.0 (/ 1 (- x))) +nan.0)) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
18.353 * * * * [progress]: [ 4 / 4 ] generating series at (2 1)
18.353 * [backup-simplify]: Simplify (sqrt (+ x 1.0)) into (sqrt (+ x 1.0))
18.353 * [approximate]: Taking taylor expansion of (sqrt (+ x 1.0)) in (x) around 0
18.353 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
18.353 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
18.353 * [taylor]: Taking taylor expansion of x in x
18.353 * [backup-simplify]: Simplify 0 into 0
18.353 * [backup-simplify]: Simplify 1 into 1
18.353 * [taylor]: Taking taylor expansion of 1.0 in x
18.353 * [backup-simplify]: Simplify 1.0 into 1.0
18.353 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
18.354 * [backup-simplify]: Simplify (sqrt 1.0) into (sqrt 1.0)
18.354 * [backup-simplify]: Simplify (+ 1 0) into 1
18.355 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 1.0))) into (/ 1/2 (sqrt 1.0))
18.356 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
18.356 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
18.356 * [taylor]: Taking taylor expansion of x in x
18.356 * [backup-simplify]: Simplify 0 into 0
18.356 * [backup-simplify]: Simplify 1 into 1
18.356 * [taylor]: Taking taylor expansion of 1.0 in x
18.356 * [backup-simplify]: Simplify 1.0 into 1.0
18.356 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
18.356 * [backup-simplify]: Simplify (sqrt 1.0) into (sqrt 1.0)
18.358 * [backup-simplify]: Simplify (+ 1 0) into 1
18.360 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 1.0))) into (/ 1/2 (sqrt 1.0))
18.361 * [backup-simplify]: Simplify (sqrt 1.0) into (sqrt 1.0)
18.361 * [backup-simplify]: Simplify (/ 1/2 (sqrt 1.0)) into (/ 1/2 (sqrt 1.0))
18.362 * [backup-simplify]: Simplify (+ 0 0) into 0
18.367 * [backup-simplify]: Simplify (/ (- 0 (pow (/ 1/2 (sqrt 1.0)) 2) (+)) (* 2 (sqrt 1.0))) into (/ -1/8 (pow (sqrt 1.0) 3))
18.368 * [backup-simplify]: Simplify (/ -1/8 (pow (sqrt 1.0) 3)) into (/ -1/8 (pow (sqrt 1.0) 3))
18.371 * [backup-simplify]: Simplify (+ (* (/ -1/8 (pow (sqrt 1.0) 3)) (pow x 2)) (+ (* (/ 1/2 (sqrt 1.0)) x) (sqrt 1.0))) into (- (+ (sqrt 1.0) (* 1/2 (/ x (sqrt 1.0)))) (* 1/8 (/ (pow x 2) (pow (sqrt 1.0) 3))))
18.371 * [backup-simplify]: Simplify (sqrt (+ (/ 1 x) 1.0)) into (sqrt (+ 1.0 (/ 1 x)))
18.371 * [approximate]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in (x) around 0
18.371 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
18.371 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
18.371 * [taylor]: Taking taylor expansion of 1.0 in x
18.371 * [backup-simplify]: Simplify 1.0 into 1.0
18.371 * [taylor]: Taking taylor expansion of (/ 1 x) in x
18.371 * [taylor]: Taking taylor expansion of x in x
18.371 * [backup-simplify]: Simplify 0 into 0
18.371 * [backup-simplify]: Simplify 1 into 1
18.372 * [backup-simplify]: Simplify (/ 1 1) into 1
18.372 * [backup-simplify]: Simplify (+ 0 1) into 1
18.372 * [backup-simplify]: Simplify (sqrt 0) into 0
18.373 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
18.373 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
18.373 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
18.374 * [taylor]: Taking taylor expansion of 1.0 in x
18.374 * [backup-simplify]: Simplify 1.0 into 1.0
18.374 * [taylor]: Taking taylor expansion of (/ 1 x) in x
18.374 * [taylor]: Taking taylor expansion of x in x
18.374 * [backup-simplify]: Simplify 0 into 0
18.374 * [backup-simplify]: Simplify 1 into 1
18.374 * [backup-simplify]: Simplify (/ 1 1) into 1
18.374 * [backup-simplify]: Simplify (+ 0 1) into 1
18.374 * [backup-simplify]: Simplify (sqrt 0) into 0
18.375 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
18.376 * [backup-simplify]: Simplify 0 into 0
18.376 * [backup-simplify]: Simplify +nan.0 into +nan.0
18.376 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
18.377 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
18.379 * [backup-simplify]: Simplify (/ (- 1.0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
18.379 * [backup-simplify]: Simplify +nan.0 into +nan.0
18.380 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
18.381 * [backup-simplify]: Simplify (+ 0 0) into 0
18.385 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
18.385 * [backup-simplify]: Simplify +nan.0 into +nan.0
18.385 * [backup-simplify]: Simplify (+ (* +nan.0 (pow (/ 1 x) 2)) (+ (* +nan.0 (/ 1 x)) +nan.0)) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
18.385 * [backup-simplify]: Simplify (sqrt (+ (/ 1 (- x)) 1.0)) into (sqrt (- 1.0 (/ 1 x)))
18.385 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in (x) around 0
18.386 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
18.386 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
18.386 * [taylor]: Taking taylor expansion of 1.0 in x
18.386 * [backup-simplify]: Simplify 1.0 into 1.0
18.386 * [taylor]: Taking taylor expansion of (/ 1 x) in x
18.386 * [taylor]: Taking taylor expansion of x in x
18.386 * [backup-simplify]: Simplify 0 into 0
18.386 * [backup-simplify]: Simplify 1 into 1
18.386 * [backup-simplify]: Simplify (/ 1 1) into 1
18.387 * [backup-simplify]: Simplify (- 1) into -1
18.387 * [backup-simplify]: Simplify (+ 0 -1) into -1
18.387 * [backup-simplify]: Simplify (sqrt 0) into 0
18.389 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
18.389 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
18.389 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
18.389 * [taylor]: Taking taylor expansion of 1.0 in x
18.389 * [backup-simplify]: Simplify 1.0 into 1.0
18.389 * [taylor]: Taking taylor expansion of (/ 1 x) in x
18.389 * [taylor]: Taking taylor expansion of x in x
18.389 * [backup-simplify]: Simplify 0 into 0
18.389 * [backup-simplify]: Simplify 1 into 1
18.389 * [backup-simplify]: Simplify (/ 1 1) into 1
18.390 * [backup-simplify]: Simplify (- 1) into -1
18.390 * [backup-simplify]: Simplify (+ 0 -1) into -1
18.390 * [backup-simplify]: Simplify (sqrt 0) into 0
18.391 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
18.392 * [backup-simplify]: Simplify 0 into 0
18.392 * [backup-simplify]: Simplify +nan.0 into +nan.0
18.392 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
18.393 * [backup-simplify]: Simplify (- 0) into 0
18.393 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
18.396 * [backup-simplify]: Simplify (/ (- 1.0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
18.396 * [backup-simplify]: Simplify +nan.0 into +nan.0
18.397 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
18.397 * [backup-simplify]: Simplify (- 0) into 0
18.398 * [backup-simplify]: Simplify (+ 0 0) into 0
18.402 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
18.402 * [backup-simplify]: Simplify +nan.0 into +nan.0
18.402 * [backup-simplify]: Simplify (+ (* +nan.0 (pow (/ 1 (- x)) 2)) (+ (* +nan.0 (/ 1 (- x))) +nan.0)) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
18.403 * * * [progress]: simplifying candidates
18.412 * [simplify]: Simplifying:
  (- (log (sqrt (+ x 1.0))) (log (- 1.0 x)))
  (log (/ (sqrt (+ x 1.0)) (- 1.0 x)))
  (exp (/ (sqrt (+ x 1.0)) (- 1.0 x)))
  (/ (* (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (sqrt (+ x 1.0))) (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x)))
  (* (cbrt (/ (sqrt (+ x 1.0)) (- 1.0 x))) (cbrt (/ (sqrt (+ x 1.0)) (- 1.0 x))))
  (cbrt (/ (sqrt (+ x 1.0)) (- 1.0 x)))
  (* (* (/ (sqrt (+ x 1.0)) (- 1.0 x)) (/ (sqrt (+ x 1.0)) (- 1.0 x))) (/ (sqrt (+ x 1.0)) (- 1.0 x)))
  (sqrt (/ (sqrt (+ x 1.0)) (- 1.0 x)))
  (sqrt (/ (sqrt (+ x 1.0)) (- 1.0 x)))
  (- (sqrt (+ x 1.0)))
  (- (- 1.0 x))
  (/ (* (cbrt (sqrt (+ x 1.0))) (cbrt (sqrt (+ x 1.0)))) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (cbrt (sqrt (+ x 1.0))) (cbrt (- 1.0 x)))
  (/ (* (cbrt (sqrt (+ x 1.0))) (cbrt (sqrt (+ x 1.0)))) (sqrt (- 1.0 x)))
  (/ (cbrt (sqrt (+ x 1.0))) (sqrt (- 1.0 x)))
  (/ (* (cbrt (sqrt (+ x 1.0))) (cbrt (sqrt (+ x 1.0)))) 1)
  (/ (cbrt (sqrt (+ x 1.0))) (- 1.0 x))
  (/ (* (cbrt (sqrt (+ x 1.0))) (cbrt (sqrt (+ x 1.0)))) (+ (sqrt 1.0) (sqrt x)))
  (/ (cbrt (sqrt (+ x 1.0))) (- (sqrt 1.0) (sqrt x)))
  (/ (* (cbrt (sqrt (+ x 1.0))) (cbrt (sqrt (+ x 1.0)))) 1)
  (/ (cbrt (sqrt (+ x 1.0))) (- 1.0 x))
  (/ (sqrt (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (sqrt (cbrt (+ x 1.0))) (cbrt (- 1.0 x)))
  (/ (sqrt (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (sqrt (- 1.0 x)))
  (/ (sqrt (cbrt (+ x 1.0))) (sqrt (- 1.0 x)))
  (/ (sqrt (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) 1)
  (/ (sqrt (cbrt (+ x 1.0))) (- 1.0 x))
  (/ (sqrt (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (+ (sqrt 1.0) (sqrt x)))
  (/ (sqrt (cbrt (+ x 1.0))) (- (sqrt 1.0) (sqrt x)))
  (/ (sqrt (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) 1)
  (/ (sqrt (cbrt (+ x 1.0))) (- 1.0 x))
  (/ (sqrt (sqrt (+ x 1.0))) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (sqrt (sqrt (+ x 1.0))) (cbrt (- 1.0 x)))
  (/ (sqrt (sqrt (+ x 1.0))) (sqrt (- 1.0 x)))
  (/ (sqrt (sqrt (+ x 1.0))) (sqrt (- 1.0 x)))
  (/ (sqrt (sqrt (+ x 1.0))) 1)
  (/ (sqrt (sqrt (+ x 1.0))) (- 1.0 x))
  (/ (sqrt (sqrt (+ x 1.0))) (+ (sqrt 1.0) (sqrt x)))
  (/ (sqrt (sqrt (+ x 1.0))) (- (sqrt 1.0) (sqrt x)))
  (/ (sqrt (sqrt (+ x 1.0))) 1)
  (/ (sqrt (sqrt (+ x 1.0))) (- 1.0 x))
  (/ (sqrt 1) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (sqrt (+ x 1.0)) (cbrt (- 1.0 x)))
  (/ (sqrt 1) (sqrt (- 1.0 x)))
  (/ (sqrt (+ x 1.0)) (sqrt (- 1.0 x)))
  (/ (sqrt 1) 1)
  (/ (sqrt (+ x 1.0)) (- 1.0 x))
  (/ (sqrt 1) (+ (sqrt 1.0) (sqrt x)))
  (/ (sqrt (+ x 1.0)) (- (sqrt 1.0) (sqrt x)))
  (/ (sqrt 1) 1)
  (/ (sqrt (+ x 1.0)) (- 1.0 x))
  (/ (sqrt 1) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (sqrt (+ x 1.0)) (cbrt (- 1.0 x)))
  (/ (sqrt 1) (sqrt (- 1.0 x)))
  (/ (sqrt (+ x 1.0)) (sqrt (- 1.0 x)))
  (/ (sqrt 1) 1)
  (/ (sqrt (+ x 1.0)) (- 1.0 x))
  (/ (sqrt 1) (+ (sqrt 1.0) (sqrt x)))
  (/ (sqrt (+ x 1.0)) (- (sqrt 1.0) (sqrt x)))
  (/ (sqrt 1) 1)
  (/ (sqrt (+ x 1.0)) (- 1.0 x))
  (/ (sqrt (sqrt (+ x 1.0))) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (sqrt (sqrt (+ x 1.0))) (cbrt (- 1.0 x)))
  (/ (sqrt (sqrt (+ x 1.0))) (sqrt (- 1.0 x)))
  (/ (sqrt (sqrt (+ x 1.0))) (sqrt (- 1.0 x)))
  (/ (sqrt (sqrt (+ x 1.0))) 1)
  (/ (sqrt (sqrt (+ x 1.0))) (- 1.0 x))
  (/ (sqrt (sqrt (+ x 1.0))) (+ (sqrt 1.0) (sqrt x)))
  (/ (sqrt (sqrt (+ x 1.0))) (- (sqrt 1.0) (sqrt x)))
  (/ (sqrt (sqrt (+ x 1.0))) 1)
  (/ (sqrt (sqrt (+ x 1.0))) (- 1.0 x))
  (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (sqrt (+ x 1.0)) (cbrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  (/ (sqrt (+ x 1.0)) (sqrt (- 1.0 x)))
  (/ 1 1)
  (/ (sqrt (+ x 1.0)) (- 1.0 x))
  (/ 1 (+ (sqrt 1.0) (sqrt x)))
  (/ (sqrt (+ x 1.0)) (- (sqrt 1.0) (sqrt x)))
  (/ 1 1)
  (/ (sqrt (+ x 1.0)) (- 1.0 x))
  (/ 1 (- 1.0 x))
  (/ (- 1.0 x) (sqrt (+ x 1.0)))
  (/ (sqrt (+ x 1.0)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (sqrt (+ x 1.0)) (sqrt (- 1.0 x)))
  (/ (sqrt (+ x 1.0)) 1)
  (/ (sqrt (+ x 1.0)) (+ (sqrt 1.0) (sqrt x)))
  (/ (sqrt (+ x 1.0)) 1)
  (/ (- 1.0 x) (cbrt (sqrt (+ x 1.0))))
  (/ (- 1.0 x) (sqrt (cbrt (+ x 1.0))))
  (/ (- 1.0 x) (sqrt (sqrt (+ x 1.0))))
  (/ (- 1.0 x) (sqrt (+ x 1.0)))
  (/ (- 1.0 x) (sqrt (+ x 1.0)))
  (/ (- 1.0 x) (sqrt (sqrt (+ x 1.0))))
  (/ (- 1.0 x) (sqrt (+ x 1.0)))
  (/ (sqrt (+ x 1.0)) (- (pow 1.0 3) (pow x 3)))
  (/ (sqrt (+ x 1.0)) (- (* 1.0 1.0) (* x x)))
  (* (- 1.0 x) (sqrt (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))))
  (* (- 1.0 x) (sqrt (- x 1.0)))
  (* (sqrt (+ x 1.0)) (/ (sqrt (+ x 1.0)) (- 1.0 x)))
  (+ (log (sqrt (+ x 1.0))) (- (log (sqrt (+ x 1.0))) (log (- 1.0 x))))
  (+ (log (sqrt (+ x 1.0))) (log (/ (sqrt (+ x 1.0)) (- 1.0 x))))
  (log (* (sqrt (+ x 1.0)) (/ (sqrt (+ x 1.0)) (- 1.0 x))))
  (exp (* (sqrt (+ x 1.0)) (/ (sqrt (+ x 1.0)) (- 1.0 x))))
  (* (* (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (sqrt (+ x 1.0))) (/ (* (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (sqrt (+ x 1.0))) (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x))))
  (* (* (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (sqrt (+ x 1.0))) (* (* (/ (sqrt (+ x 1.0)) (- 1.0 x)) (/ (sqrt (+ x 1.0)) (- 1.0 x))) (/ (sqrt (+ x 1.0)) (- 1.0 x))))
  (* (cbrt (* (sqrt (+ x 1.0)) (/ (sqrt (+ x 1.0)) (- 1.0 x)))) (cbrt (* (sqrt (+ x 1.0)) (/ (sqrt (+ x 1.0)) (- 1.0 x)))))
  (cbrt (* (sqrt (+ x 1.0)) (/ (sqrt (+ x 1.0)) (- 1.0 x))))
  (* (* (* (sqrt (+ x 1.0)) (/ (sqrt (+ x 1.0)) (- 1.0 x))) (* (sqrt (+ x 1.0)) (/ (sqrt (+ x 1.0)) (- 1.0 x)))) (* (sqrt (+ x 1.0)) (/ (sqrt (+ x 1.0)) (- 1.0 x))))
  (sqrt (* (sqrt (+ x 1.0)) (/ (sqrt (+ x 1.0)) (- 1.0 x))))
  (sqrt (* (sqrt (+ x 1.0)) (/ (sqrt (+ x 1.0)) (- 1.0 x))))
  (* (sqrt (+ (pow x 3) (pow 1.0 3))) (sqrt (+ x 1.0)))
  (* (sqrt (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))) (- 1.0 x))
  (* (sqrt (- (* x x) (* 1.0 1.0))) (sqrt (+ x 1.0)))
  (* (sqrt (- x 1.0)) (- 1.0 x))
  (* (sqrt (sqrt (+ x 1.0))) (sqrt (/ (sqrt (+ x 1.0)) (- 1.0 x))))
  (* (sqrt (sqrt (+ x 1.0))) (sqrt (/ (sqrt (+ x 1.0)) (- 1.0 x))))
  (* (sqrt (sqrt (+ x 1.0))) (/ (sqrt (sqrt (+ x 1.0))) (sqrt (- 1.0 x))))
  (* (sqrt (sqrt (+ x 1.0))) (/ (sqrt (sqrt (+ x 1.0))) (sqrt (- 1.0 x))))
  (* (sqrt (sqrt (+ x 1.0))) (/ (sqrt (sqrt (+ x 1.0))) (sqrt (- 1.0 x))))
  (* (sqrt (sqrt (+ x 1.0))) (/ (sqrt (sqrt (+ x 1.0))) (sqrt (- 1.0 x))))
  (* (sqrt (sqrt (+ x 1.0))) (sqrt (/ (sqrt (+ x 1.0)) (- 1.0 x))))
  (* (sqrt (sqrt (+ x 1.0))) (sqrt (/ (sqrt (+ x 1.0)) (- 1.0 x))))
  (* (sqrt (sqrt (+ x 1.0))) (/ (sqrt (sqrt (+ x 1.0))) (sqrt (- 1.0 x))))
  (* (sqrt (sqrt (+ x 1.0))) (/ (sqrt (sqrt (+ x 1.0))) (sqrt (- 1.0 x))))
  (* (sqrt (sqrt (+ x 1.0))) (/ (sqrt (sqrt (+ x 1.0))) (sqrt (- 1.0 x))))
  (* (sqrt (sqrt (+ x 1.0))) (/ (sqrt (sqrt (+ x 1.0))) (sqrt (- 1.0 x))))
  (* (sqrt (+ x 1.0)) (* (cbrt (/ (sqrt (+ x 1.0)) (- 1.0 x))) (cbrt (/ (sqrt (+ x 1.0)) (- 1.0 x)))))
  (* (sqrt (+ x 1.0)) (sqrt (/ (sqrt (+ x 1.0)) (- 1.0 x))))
  (* (sqrt (+ x 1.0)) (/ (* (cbrt (sqrt (+ x 1.0))) (cbrt (sqrt (+ x 1.0)))) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))))
  (* (sqrt (+ x 1.0)) (/ (* (cbrt (sqrt (+ x 1.0))) (cbrt (sqrt (+ x 1.0)))) (sqrt (- 1.0 x))))
  (* (sqrt (+ x 1.0)) (/ (* (cbrt (sqrt (+ x 1.0))) (cbrt (sqrt (+ x 1.0)))) 1))
  (* (sqrt (+ x 1.0)) (/ (* (cbrt (sqrt (+ x 1.0))) (cbrt (sqrt (+ x 1.0)))) (+ (sqrt 1.0) (sqrt x))))
  (* (sqrt (+ x 1.0)) (/ (* (cbrt (sqrt (+ x 1.0))) (cbrt (sqrt (+ x 1.0)))) 1))
  (* (sqrt (+ x 1.0)) (/ (sqrt (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))))
  (* (sqrt (+ x 1.0)) (/ (sqrt (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (sqrt (- 1.0 x))))
  (* (sqrt (+ x 1.0)) (/ (sqrt (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) 1))
  (* (sqrt (+ x 1.0)) (/ (sqrt (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (+ (sqrt 1.0) (sqrt x))))
  (* (sqrt (+ x 1.0)) (/ (sqrt (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) 1))
  (* (sqrt (+ x 1.0)) (/ (sqrt (sqrt (+ x 1.0))) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))))
  (* (sqrt (+ x 1.0)) (/ (sqrt (sqrt (+ x 1.0))) (sqrt (- 1.0 x))))
  (* (sqrt (+ x 1.0)) (/ (sqrt (sqrt (+ x 1.0))) 1))
  (* (sqrt (+ x 1.0)) (/ (sqrt (sqrt (+ x 1.0))) (+ (sqrt 1.0) (sqrt x))))
  (* (sqrt (+ x 1.0)) (/ (sqrt (sqrt (+ x 1.0))) 1))
  (* (sqrt (+ x 1.0)) (/ (sqrt 1) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))))
  (* (sqrt (+ x 1.0)) (/ (sqrt 1) (sqrt (- 1.0 x))))
  (* (sqrt (+ x 1.0)) (/ (sqrt 1) 1))
  (* (sqrt (+ x 1.0)) (/ (sqrt 1) (+ (sqrt 1.0) (sqrt x))))
  (* (sqrt (+ x 1.0)) (/ (sqrt 1) 1))
  (* (sqrt (+ x 1.0)) (/ (sqrt 1) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))))
  (* (sqrt (+ x 1.0)) (/ (sqrt 1) (sqrt (- 1.0 x))))
  (* (sqrt (+ x 1.0)) (/ (sqrt 1) 1))
  (* (sqrt (+ x 1.0)) (/ (sqrt 1) (+ (sqrt 1.0) (sqrt x))))
  (* (sqrt (+ x 1.0)) (/ (sqrt 1) 1))
  (* (sqrt (+ x 1.0)) (/ (sqrt (sqrt (+ x 1.0))) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))))
  (* (sqrt (+ x 1.0)) (/ (sqrt (sqrt (+ x 1.0))) (sqrt (- 1.0 x))))
  (* (sqrt (+ x 1.0)) (/ (sqrt (sqrt (+ x 1.0))) 1))
  (* (sqrt (+ x 1.0)) (/ (sqrt (sqrt (+ x 1.0))) (+ (sqrt 1.0) (sqrt x))))
  (* (sqrt (+ x 1.0)) (/ (sqrt (sqrt (+ x 1.0))) 1))
  (* (sqrt (+ x 1.0)) (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))))
  (* (sqrt (+ x 1.0)) (/ 1 (sqrt (- 1.0 x))))
  (* (sqrt (+ x 1.0)) (/ 1 1))
  (* (sqrt (+ x 1.0)) (/ 1 (+ (sqrt 1.0) (sqrt x))))
  (* (sqrt (+ x 1.0)) (/ 1 1))
  (* (sqrt (+ x 1.0)) 1)
  (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0)))
  (* (sqrt (+ x 1.0)) (/ (sqrt (+ x 1.0)) (- (pow 1.0 3) (pow x 3))))
  (* (sqrt (+ x 1.0)) (/ (sqrt (+ x 1.0)) (- (* 1.0 1.0) (* x x))))
  (* (cbrt (sqrt (+ x 1.0))) (/ (sqrt (+ x 1.0)) (- 1.0 x)))
  (* (sqrt (cbrt (+ x 1.0))) (/ (sqrt (+ x 1.0)) (- 1.0 x)))
  (* (sqrt (sqrt (+ x 1.0))) (/ (sqrt (+ x 1.0)) (- 1.0 x)))
  (* (sqrt (+ x 1.0)) (/ (sqrt (+ x 1.0)) (- 1.0 x)))
  (* (sqrt (+ x 1.0)) (/ (sqrt (+ x 1.0)) (- 1.0 x)))
  (* (sqrt (sqrt (+ x 1.0))) (/ (sqrt (+ x 1.0)) (- 1.0 x)))
  (* (sqrt (+ x 1.0)) (/ (sqrt (+ x 1.0)) (- 1.0 x)))
  (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0)))
  (* (sqrt (+ (pow x 3) (pow 1.0 3))) (/ (sqrt (+ x 1.0)) (- 1.0 x)))
  (* (sqrt (- (* x x) (* 1.0 1.0))) (/ (sqrt (+ x 1.0)) (- 1.0 x)))
  (log (sqrt (+ x 1.0)))
  (exp (sqrt (+ x 1.0)))
  (* (cbrt (sqrt (+ x 1.0))) (cbrt (sqrt (+ x 1.0))))
  (cbrt (sqrt (+ x 1.0)))
  (* (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (sqrt (+ x 1.0)))
  (sqrt (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (sqrt (cbrt (+ x 1.0)))
  (sqrt (sqrt (+ x 1.0)))
  (sqrt (sqrt (+ x 1.0)))
  (sqrt 1)
  (sqrt (+ x 1.0))
  (sqrt 1)
  (sqrt (+ x 1.0))
  (sqrt (+ (pow x 3) (pow 1.0 3)))
  (sqrt (+ (* x x) (- (* 1.0 1.0) (* x 1.0))))
  (sqrt (- (* x x) (* 1.0 1.0)))
  (sqrt (- x 1.0))
  (/ 1 2)
  (sqrt (sqrt (+ x 1.0)))
  (sqrt (sqrt (+ x 1.0)))
  (log (sqrt (+ x 1.0)))
  (exp (sqrt (+ x 1.0)))
  (* (cbrt (sqrt (+ x 1.0))) (cbrt (sqrt (+ x 1.0))))
  (cbrt (sqrt (+ x 1.0)))
  (* (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (sqrt (+ x 1.0)))
  (sqrt (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (sqrt (cbrt (+ x 1.0)))
  (sqrt (sqrt (+ x 1.0)))
  (sqrt (sqrt (+ x 1.0)))
  (sqrt 1)
  (sqrt (+ x 1.0))
  (sqrt 1)
  (sqrt (+ x 1.0))
  (sqrt (+ (pow x 3) (pow 1.0 3)))
  (sqrt (+ (* x x) (- (* 1.0 1.0) (* x 1.0))))
  (sqrt (- (* x x) (* 1.0 1.0)))
  (sqrt (- x 1.0))
  (/ 1 2)
  (sqrt (sqrt (+ x 1.0)))
  (sqrt (sqrt (+ x 1.0)))
  (- (+ (* 1.0 (* x (sqrt 1.0))) (+ (* 1.0 (* (pow x 2) (sqrt 1.0))) (+ (* 1.0 (sqrt 1.0)) (+ (* 0.5 (/ x (sqrt 1.0))) (* 0.5 (/ (pow x 2) (sqrt 1.0))))))) (* 0.125 (/ (pow x 2) (pow (sqrt 1.0) 3))))
  (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 3))))))))
  (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 3))))))))
  (+ (* 2.0 (pow x 2)) (+ (* 2.0 x) 1.0))
  (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
  (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
  (- (+ (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)))))
18.420 * * [simplify]: Extracting # 0 : cost  0
18.420 * * [simplify]: Extracting # 1 : cost  0
18.420 * * [simplify]: Extracting # 2 : cost  0
18.421 * * [simplify]: Extracting # 3 : cost  0
18.421 * * [simplify]: Extracting # 4 : cost  0
18.422 * * [simplify]: Extracting # 5 : cost  0
18.422 * * [simplify]: Extracting # 6 : cost  0
18.423 * * [simplify]: Extracting # 7 : cost  0
18.423 * * [simplify]: Extracting # 8 : cost  0
18.424 * * [simplify]: Extracting # 9 : cost  0
18.424 * * [simplify]: Extracting # 10 : cost  0
18.425 * * [simplify]: Extracting # 11 : cost  0
18.425 * * [simplify]: Extracting # 12 : cost  0
18.426 * * [simplify]: iteration  0 :  206  enodes  (cost  2737 )
18.588 * * [simplify]: Extracting # 0 : cost  0
18.597 * * [simplify]: Extracting # 1 : cost  0
18.599 * * [simplify]: Extracting # 2 : cost  0
18.600 * * [simplify]: Extracting # 3 : cost  0
18.601 * * [simplify]: Extracting # 4 : cost  0
18.624 * * [simplify]: Extracting # 5 : cost  0
18.629 * * [simplify]: iteration  1 :  513  enodes  (cost  2501 )
20.206 * * [simplify]: Extracting # 0 : cost  0
20.413 * * [simplify]: Extracting # 1 : cost  0
20.423 * * [simplify]: Extracting # 2 : cost  0
20.432 * * [simplify]: Extracting # 3 : cost  0
20.441 * * [simplify]: Extracting # 4 : cost  0
20.449 * * [simplify]: iteration  2 :  3864  enodes  (cost  2208 )
28.904 * * [simplify]: Extracting # 0 : cost  0
28.938 * * [simplify]: Extracting # 1 : cost  0
28.949 * * [simplify]: Extracting # 2 : cost  0
28.960 * * [simplify]: iteration done:  5001  enodes  (cost  2152 )
28.963 * [simplify]: Simplified to:
  (log (/ (sqrt (+ x 1.0)) (- 1.0 x)))
  (log (/ (sqrt (+ x 1.0)) (- 1.0 x)))
  (exp (/ (sqrt (+ x 1.0)) (- 1.0 x)))
  (pow (/ (sqrt (+ x 1.0)) (- 1.0 x)) 3)
  (* (cbrt (/ (sqrt (+ x 1.0)) (- 1.0 x))) (cbrt (/ (sqrt (+ x 1.0)) (- 1.0 x))))
  (cbrt (/ (sqrt (+ x 1.0)) (- 1.0 x)))
  (pow (/ (sqrt (+ x 1.0)) (- 1.0 x)) 3)
  (sqrt (/ (sqrt (+ x 1.0)) (- 1.0 x)))
  (sqrt (/ (sqrt (+ x 1.0)) (- 1.0 x)))
  (- (sqrt (+ x 1.0)))
  (- (- 1.0 x))
  (/ (* (cbrt (sqrt (+ x 1.0))) (cbrt (sqrt (+ x 1.0)))) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (cbrt (sqrt (+ x 1.0))) (cbrt (- 1.0 x)))
  (/ (* (cbrt (sqrt (+ x 1.0))) (cbrt (sqrt (+ x 1.0)))) (sqrt (- 1.0 x)))
  (/ (cbrt (sqrt (+ x 1.0))) (sqrt (- 1.0 x)))
  (* (cbrt (sqrt (+ x 1.0))) (cbrt (sqrt (+ x 1.0))))
  (/ (cbrt (sqrt (+ x 1.0))) (- 1.0 x))
  (/ (* (cbrt (sqrt (+ x 1.0))) (cbrt (sqrt (+ x 1.0)))) (+ (sqrt 1.0) (sqrt x)))
  (/ (cbrt (sqrt (+ x 1.0))) (- (sqrt 1.0) (sqrt x)))
  (* (cbrt (sqrt (+ x 1.0))) (cbrt (sqrt (+ x 1.0))))
  (/ (cbrt (sqrt (+ x 1.0))) (- 1.0 x))
  (/ (fabs (cbrt (+ x 1.0))) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (sqrt (cbrt (+ x 1.0))) (cbrt (- 1.0 x)))
  (/ (fabs (cbrt (+ x 1.0))) (sqrt (- 1.0 x)))
  (/ (sqrt (cbrt (+ x 1.0))) (sqrt (- 1.0 x)))
  (fabs (cbrt (+ x 1.0)))
  (/ (sqrt (cbrt (+ x 1.0))) (- 1.0 x))
  (/ (fabs (cbrt (+ x 1.0))) (+ (sqrt 1.0) (sqrt x)))
  (/ (sqrt (cbrt (+ x 1.0))) (- (sqrt 1.0) (sqrt x)))
  (fabs (cbrt (+ x 1.0)))
  (/ (sqrt (cbrt (+ x 1.0))) (- 1.0 x))
  (/ (sqrt (sqrt (+ x 1.0))) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (sqrt (sqrt (+ x 1.0))) (cbrt (- 1.0 x)))
  (/ (sqrt (sqrt (+ x 1.0))) (sqrt (- 1.0 x)))
  (/ (sqrt (sqrt (+ x 1.0))) (sqrt (- 1.0 x)))
  (sqrt (sqrt (+ x 1.0)))
  (/ (sqrt (sqrt (+ x 1.0))) (- 1.0 x))
  (/ (sqrt (sqrt (+ x 1.0))) (+ (sqrt 1.0) (sqrt x)))
  (/ (sqrt (sqrt (+ x 1.0))) (- (sqrt 1.0) (sqrt x)))
  (sqrt (sqrt (+ x 1.0)))
  (/ (sqrt (sqrt (+ x 1.0))) (- 1.0 x))
  (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (sqrt (+ x 1.0)) (cbrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  (/ (sqrt (+ x 1.0)) (sqrt (- 1.0 x)))
  1
  (/ (sqrt (+ x 1.0)) (- 1.0 x))
  (/ 1 (+ (sqrt 1.0) (sqrt x)))
  (/ (sqrt (+ x 1.0)) (- (sqrt 1.0) (sqrt x)))
  1
  (/ (sqrt (+ x 1.0)) (- 1.0 x))
  (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (sqrt (+ x 1.0)) (cbrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  (/ (sqrt (+ x 1.0)) (sqrt (- 1.0 x)))
  1
  (/ (sqrt (+ x 1.0)) (- 1.0 x))
  (/ 1 (+ (sqrt 1.0) (sqrt x)))
  (/ (sqrt (+ x 1.0)) (- (sqrt 1.0) (sqrt x)))
  1
  (/ (sqrt (+ x 1.0)) (- 1.0 x))
  (/ (sqrt (sqrt (+ x 1.0))) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (sqrt (sqrt (+ x 1.0))) (cbrt (- 1.0 x)))
  (/ (sqrt (sqrt (+ x 1.0))) (sqrt (- 1.0 x)))
  (/ (sqrt (sqrt (+ x 1.0))) (sqrt (- 1.0 x)))
  (sqrt (sqrt (+ x 1.0)))
  (/ (sqrt (sqrt (+ x 1.0))) (- 1.0 x))
  (/ (sqrt (sqrt (+ x 1.0))) (+ (sqrt 1.0) (sqrt x)))
  (/ (sqrt (sqrt (+ x 1.0))) (- (sqrt 1.0) (sqrt x)))
  (sqrt (sqrt (+ x 1.0)))
  (/ (sqrt (sqrt (+ x 1.0))) (- 1.0 x))
  (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (sqrt (+ x 1.0)) (cbrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  (/ (sqrt (+ x 1.0)) (sqrt (- 1.0 x)))
  1
  (/ (sqrt (+ x 1.0)) (- 1.0 x))
  (/ 1 (+ (sqrt 1.0) (sqrt x)))
  (/ (sqrt (+ x 1.0)) (- (sqrt 1.0) (sqrt x)))
  1
  (/ (sqrt (+ x 1.0)) (- 1.0 x))
  (/ 1 (- 1.0 x))
  (/ (- 1.0 x) (sqrt (+ x 1.0)))
  (/ (sqrt (+ x 1.0)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (sqrt (+ x 1.0)) (sqrt (- 1.0 x)))
  (sqrt (+ x 1.0))
  (/ (sqrt (+ x 1.0)) (+ (sqrt 1.0) (sqrt x)))
  (sqrt (+ x 1.0))
  (/ (- 1.0 x) (cbrt (sqrt (+ x 1.0))))
  (/ (- 1.0 x) (sqrt (cbrt (+ x 1.0))))
  (/ (- 1.0 x) (sqrt (sqrt (+ x 1.0))))
  (/ (- 1.0 x) (sqrt (+ x 1.0)))
  (/ (- 1.0 x) (sqrt (+ x 1.0)))
  (/ (- 1.0 x) (sqrt (sqrt (+ x 1.0))))
  (/ (- 1.0 x) (sqrt (+ x 1.0)))
  (/ (sqrt (+ x 1.0)) (- (pow 1.0 3) (pow x 3)))
  (/ (sqrt (+ x 1.0)) (- (* 1.0 1.0) (* x x)))
  (* (- 1.0 x) (sqrt (+ (* x x) (* 1.0 (- 1.0 x)))))
  (* (sqrt (- x 1.0)) (- 1.0 x))
  (/ (+ x 1.0) (- 1.0 x))
  (log (/ (+ x 1.0) (- 1.0 x)))
  (log (/ (+ x 1.0) (- 1.0 x)))
  (log (/ (+ x 1.0) (- 1.0 x)))
  (exp (/ (+ x 1.0) (- 1.0 x)))
  (pow (/ (+ x 1.0) (- 1.0 x)) 3)
  (pow (/ (+ x 1.0) (- 1.0 x)) 3)
  (* (cbrt (/ (+ x 1.0) (- 1.0 x))) (cbrt (/ (+ x 1.0) (- 1.0 x))))
  (cbrt (/ (+ x 1.0) (- 1.0 x)))
  (pow (/ (+ x 1.0) (- 1.0 x)) 3)
  (sqrt (/ (+ x 1.0) (- 1.0 x)))
  (sqrt (/ (+ x 1.0) (- 1.0 x)))
  (* (sqrt (+ (pow x 3) (pow 1.0 3))) (sqrt (+ x 1.0)))
  (* (- 1.0 x) (sqrt (+ (* x x) (* 1.0 (- 1.0 x)))))
  (* (sqrt (- (* x x) (* 1.0 1.0))) (sqrt (+ x 1.0)))
  (* (sqrt (- x 1.0)) (- 1.0 x))
  (* (sqrt (sqrt (+ x 1.0))) (sqrt (/ (sqrt (+ x 1.0)) (- 1.0 x))))
  (* (sqrt (sqrt (+ x 1.0))) (sqrt (/ (sqrt (+ x 1.0)) (- 1.0 x))))
  (/ (sqrt (+ x 1.0)) (sqrt (- 1.0 x)))
  (/ (sqrt (+ x 1.0)) (sqrt (- 1.0 x)))
  (/ (sqrt (+ x 1.0)) (sqrt (- 1.0 x)))
  (/ (sqrt (+ x 1.0)) (sqrt (- 1.0 x)))
  (* (sqrt (sqrt (+ x 1.0))) (sqrt (/ (sqrt (+ x 1.0)) (- 1.0 x))))
  (* (sqrt (sqrt (+ x 1.0))) (sqrt (/ (sqrt (+ x 1.0)) (- 1.0 x))))
  (/ (sqrt (+ x 1.0)) (sqrt (- 1.0 x)))
  (/ (sqrt (+ x 1.0)) (sqrt (- 1.0 x)))
  (/ (sqrt (+ x 1.0)) (sqrt (- 1.0 x)))
  (/ (sqrt (+ x 1.0)) (sqrt (- 1.0 x)))
  (* (sqrt (+ x 1.0)) (* (cbrt (/ (sqrt (+ x 1.0)) (- 1.0 x))) (cbrt (/ (sqrt (+ x 1.0)) (- 1.0 x)))))
  (* (sqrt (+ x 1.0)) (sqrt (/ (sqrt (+ x 1.0)) (- 1.0 x))))
  (* (sqrt (+ x 1.0)) (/ (* (cbrt (sqrt (+ x 1.0))) (cbrt (sqrt (+ x 1.0)))) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))))
  (* (sqrt (+ x 1.0)) (/ (* (cbrt (sqrt (+ x 1.0))) (cbrt (sqrt (+ x 1.0)))) (sqrt (- 1.0 x))))
  (* (sqrt (+ x 1.0)) (* (cbrt (sqrt (+ x 1.0))) (cbrt (sqrt (+ x 1.0)))))
  (* (sqrt (+ x 1.0)) (/ (* (cbrt (sqrt (+ x 1.0))) (cbrt (sqrt (+ x 1.0)))) (+ (sqrt 1.0) (sqrt x))))
  (* (sqrt (+ x 1.0)) (* (cbrt (sqrt (+ x 1.0))) (cbrt (sqrt (+ x 1.0)))))
  (* (sqrt (+ x 1.0)) (/ (fabs (cbrt (+ x 1.0))) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))))
  (* (sqrt (+ x 1.0)) (/ (fabs (cbrt (+ x 1.0))) (sqrt (- 1.0 x))))
  (* (sqrt (+ x 1.0)) (fabs (cbrt (+ x 1.0))))
  (* (sqrt (+ x 1.0)) (/ (fabs (cbrt (+ x 1.0))) (+ (sqrt 1.0) (sqrt x))))
  (* (sqrt (+ x 1.0)) (fabs (cbrt (+ x 1.0))))
  (/ (pow (sqrt (sqrt (+ x 1.0))) 3) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (pow (sqrt (sqrt (+ x 1.0))) 3) (sqrt (- 1.0 x)))
  (pow (sqrt (sqrt (+ x 1.0))) 3)
  (/ (pow (sqrt (sqrt (+ x 1.0))) 3) (+ (sqrt 1.0) (sqrt x)))
  (pow (sqrt (sqrt (+ x 1.0))) 3)
  (/ (sqrt (+ x 1.0)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (sqrt (+ x 1.0)) (sqrt (- 1.0 x)))
  (sqrt (+ x 1.0))
  (/ (sqrt (+ x 1.0)) (+ (sqrt 1.0) (sqrt x)))
  (sqrt (+ x 1.0))
  (/ (sqrt (+ x 1.0)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (sqrt (+ x 1.0)) (sqrt (- 1.0 x)))
  (sqrt (+ x 1.0))
  (/ (sqrt (+ x 1.0)) (+ (sqrt 1.0) (sqrt x)))
  (sqrt (+ x 1.0))
  (/ (pow (sqrt (sqrt (+ x 1.0))) 3) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (pow (sqrt (sqrt (+ x 1.0))) 3) (sqrt (- 1.0 x)))
  (pow (sqrt (sqrt (+ x 1.0))) 3)
  (/ (pow (sqrt (sqrt (+ x 1.0))) 3) (+ (sqrt 1.0) (sqrt x)))
  (pow (sqrt (sqrt (+ x 1.0))) 3)
  (/ (sqrt (+ x 1.0)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (sqrt (+ x 1.0)) (sqrt (- 1.0 x)))
  (sqrt (+ x 1.0))
  (/ (sqrt (+ x 1.0)) (+ (sqrt 1.0) (sqrt x)))
  (sqrt (+ x 1.0))
  (sqrt (+ x 1.0))
  (+ x 1.0)
  (/ (+ x 1.0) (- (pow 1.0 3) (pow x 3)))
  (/ (+ x 1.0) (- (* 1.0 1.0) (* x x)))
  (* (cbrt (sqrt (+ x 1.0))) (/ (sqrt (+ x 1.0)) (- 1.0 x)))
  (* (sqrt (cbrt (+ x 1.0))) (/ (sqrt (+ x 1.0)) (- 1.0 x)))
  (/ (pow (sqrt (sqrt (+ x 1.0))) 3) (- 1.0 x))
  (/ (+ x 1.0) (- 1.0 x))
  (/ (+ x 1.0) (- 1.0 x))
  (/ (pow (sqrt (sqrt (+ x 1.0))) 3) (- 1.0 x))
  (/ (+ x 1.0) (- 1.0 x))
  (+ x 1.0)
  (* (sqrt (+ (pow x 3) (pow 1.0 3))) (/ (sqrt (+ x 1.0)) (- 1.0 x)))
  (* (sqrt (- (* x x) (* 1.0 1.0))) (/ (sqrt (+ x 1.0)) (- 1.0 x)))
  (log (sqrt (+ x 1.0)))
  (exp (sqrt (+ x 1.0)))
  (* (cbrt (sqrt (+ x 1.0))) (cbrt (sqrt (+ x 1.0))))
  (cbrt (sqrt (+ x 1.0)))
  (pow (sqrt (+ x 1.0)) 3)
  (fabs (cbrt (+ x 1.0)))
  (sqrt (cbrt (+ x 1.0)))
  (sqrt (sqrt (+ x 1.0)))
  (sqrt (sqrt (+ x 1.0)))
  1
  (sqrt (+ x 1.0))
  1
  (sqrt (+ x 1.0))
  (sqrt (+ (pow x 3) (pow 1.0 3)))
  (sqrt (+ (* x x) (* 1.0 (- 1.0 x))))
  (sqrt (- (* x x) (* 1.0 1.0)))
  (sqrt (- x 1.0))
  1/2
  (sqrt (sqrt (+ x 1.0)))
  (sqrt (sqrt (+ x 1.0)))
  (log (sqrt (+ x 1.0)))
  (exp (sqrt (+ x 1.0)))
  (* (cbrt (sqrt (+ x 1.0))) (cbrt (sqrt (+ x 1.0))))
  (cbrt (sqrt (+ x 1.0)))
  (pow (sqrt (+ x 1.0)) 3)
  (fabs (cbrt (+ x 1.0)))
  (sqrt (cbrt (+ x 1.0)))
  (sqrt (sqrt (+ x 1.0)))
  (sqrt (sqrt (+ x 1.0)))
  1
  (sqrt (+ x 1.0))
  1
  (sqrt (+ x 1.0))
  (sqrt (+ (pow x 3) (pow 1.0 3)))
  (sqrt (+ (* x x) (* 1.0 (- 1.0 x))))
  (sqrt (- (* x x) (* 1.0 1.0)))
  (sqrt (- x 1.0))
  1/2
  (sqrt (sqrt (+ x 1.0)))
  (sqrt (sqrt (+ x 1.0)))
  (+ (* 1.0 (* x (sqrt 1.0))) (+ (* (sqrt 1.0) (+ (* 1.0 (* x x)) 1.0)) (- (* 0.5 (+ (/ x (sqrt 1.0)) (/ (pow x 2) (sqrt 1.0)))) (* 0.125 (/ (pow x 2) (pow (sqrt 1.0) 3))))))
  (- (+ (- (/ +nan.0 (* x x)) (/ +nan.0 x)) (/ +nan.0 (pow x 3))))
  (- (+ (- (/ +nan.0 (* x x)) (/ +nan.0 x)) (/ +nan.0 (pow x 3))))
  (+ (* 2.0 (+ (* x x) x)) 1.0)
  (- (/ (- 2.0) (* x x)) (+ 1 (/ 2.0 x)))
  (- (/ (- 2.0) (* x x)) (+ 1 (/ 2.0 x)))
  (- (+ (sqrt 1.0) (* 1/2 (/ x (sqrt 1.0)))) (* 1/8 (/ (pow x 2) (pow (sqrt 1.0) 3))))
  (+ (- (/ +nan.0 (* x x))) (- (/ +nan.0 x) +nan.0))
  (+ (- (/ +nan.0 (* x x))) (- (/ +nan.0 x) +nan.0))
  (- (+ (sqrt 1.0) (* 1/2 (/ x (sqrt 1.0)))) (* 1/8 (/ (pow x 2) (pow (sqrt 1.0) 3))))
  (+ (- (/ +nan.0 (* x x))) (- (/ +nan.0 x) +nan.0))
  (+ (- (/ +nan.0 (* x x))) (- (/ +nan.0 x) +nan.0))
28.965 * * * [progress]: adding candidates to table
30.078 * [progress]: [Phase 3 of 3] Extracting.
30.078 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (/ 1 (/ (- 1.0 x) (+ x 1.0))))> #<alt (λ (x) (* (sqrt (+ x 1.0)) (/ (sqrt (+ x 1.0)) (- 1.0 x))))> #<alt (λ (x) (/ (+ x 1.0) (- 1.0 x)))>)
30.078 * * * [regime-changes]: Trying 2 branch expressions: ((/ (+ x 1.0) (- 1.0 x)) x)
30.078 * * * * [regimes]: Trying to branch on (/ (+ x 1.0) (- 1.0 x)) from (#<alt (λ (x) (/ 1 (/ (- 1.0 x) (+ x 1.0))))> #<alt (λ (x) (* (sqrt (+ x 1.0)) (/ (sqrt (+ x 1.0)) (- 1.0 x))))> #<alt (λ (x) (/ (+ x 1.0) (- 1.0 x)))>)
30.098 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (/ 1 (/ (- 1.0 x) (+ x 1.0))))> #<alt (λ (x) (* (sqrt (+ x 1.0)) (/ (sqrt (+ x 1.0)) (- 1.0 x))))> #<alt (λ (x) (/ (+ x 1.0) (- 1.0 x)))>)
30.129 * * * [regime]: Found split indices: #<option (#s(si 2 255))>
30.129 * [simplify]: Simplifying:
  (/ (+ x 1.0) (- 1.0 x))
30.129 * * [simplify]: Extracting # 0 : cost  0
30.130 * * [simplify]: Extracting # 1 : cost  0
30.130 * * [simplify]: Extracting # 2 : cost  0
30.130 * * [simplify]: Extracting # 3 : cost  0
30.130 * * [simplify]: Extracting # 4 : cost  0
30.130 * * [simplify]: iteration  0 :  5  enodes  (cost  7 )
30.130 * * [simplify]: Extracting # 0 : cost  0
30.130 * * [simplify]: iteration  1 :  6  enodes  (cost  7 )
30.131 * * [simplify]: Extracting # 0 : cost  0
30.131 * * [simplify]: iteration done:  6  enodes  (cost  7 )
30.131 * [simplify]: Simplified to:
  (/ (+ x 1.0) (- 1.0 x))
31.203 * [regime-testing]: Baseline error score: 0.010001250156269533
31.207 * [regime-testing]: Oracle error score: 0.005125640705088136
31.229 * [regime-testing]: End program error score: 0.010001250156269533