23.215 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.031 * * * [progress]: [2/2] Setting up program.
0.033 * [progress]: [Phase 2 of 3] Improving.
0.034 * [simplify]: Simplifying:
  (sqrt (- 1.0 (* x x)))
0.034 * * [simplify]: Extracting # 0 : cost  0
0.034 * * [simplify]: Extracting # 1 : cost  0
0.034 * * [simplify]: Extracting # 2 : cost  0
0.034 * * [simplify]: Extracting # 3 : cost  0
0.034 * * [simplify]: Extracting # 4 : cost  0
0.034 * * [simplify]: Extracting # 5 : cost  0
0.034 * * [simplify]: iteration  0 :  5  enodes  (cost  6 )
0.036 * * [simplify]: Extracting # 0 : cost  0
0.036 * * [simplify]: Extracting # 1 : cost  0
0.036 * * [simplify]: Extracting # 2 : cost  0
0.036 * * [simplify]: iteration  1 :  7  enodes  (cost  6 )
0.037 * * [simplify]: Extracting # 0 : cost  0
0.037 * * [simplify]: Extracting # 1 : cost  0
0.037 * * [simplify]: Extracting # 2 : cost  0
0.037 * * [simplify]: iteration  2 :  11  enodes  (cost  6 )
0.040 * * [simplify]: Extracting # 0 : cost  0
0.040 * * [simplify]: iteration done:  11  enodes  (cost  6 )
0.040 * [simplify]: Simplified to:
  (sqrt (- 1.0 (* x x)))
0.041 * * [progress]: iteration 1 / 4
0.041 * * * [progress]: picking best candidate
0.043 * * * * [pick]: Picked  #<alt (λ (x) (sqrt (- 1.0 (* x x))))>
0.043 * * * [progress]: localizing error
0.051 * * * [progress]: generating rewritten candidates
0.051 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.061 * * * [progress]: generating series expansions
0.061 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.061 * [backup-simplify]: Simplify (sqrt (- 1.0 (* x x))) into (sqrt (- 1.0 (pow x 2)))
0.061 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in (x) around 0
0.061 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in x
0.061 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x
0.061 * [taylor]: Taking taylor expansion of 1.0 in x
0.061 * [backup-simplify]: Simplify 1.0 into 1.0
0.061 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.061 * [taylor]: Taking taylor expansion of x in x
0.061 * [backup-simplify]: Simplify 0 into 0
0.061 * [backup-simplify]: Simplify 1 into 1
0.062 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.062 * [backup-simplify]: Simplify (sqrt 1.0) into (sqrt 1.0)
0.062 * [backup-simplify]: Simplify (+ 0 0) into 0
0.063 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1.0))) into 0
0.063 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in x
0.063 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x
0.064 * [taylor]: Taking taylor expansion of 1.0 in x
0.064 * [backup-simplify]: Simplify 1.0 into 1.0
0.064 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.064 * [taylor]: Taking taylor expansion of x in x
0.064 * [backup-simplify]: Simplify 0 into 0
0.064 * [backup-simplify]: Simplify 1 into 1
0.064 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.064 * [backup-simplify]: Simplify (sqrt 1.0) into (sqrt 1.0)
0.065 * [backup-simplify]: Simplify (+ 0 0) into 0
0.065 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1.0))) into 0
0.066 * [backup-simplify]: Simplify (sqrt 1.0) into (sqrt 1.0)
0.066 * [backup-simplify]: Simplify 0 into 0
0.066 * [backup-simplify]: Simplify (* 1 1) into 1
0.066 * [backup-simplify]: Simplify (- 1) into -1
0.067 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.069 * [backup-simplify]: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 (sqrt 1.0))) into (/ -1/2 (sqrt 1.0))
0.070 * [backup-simplify]: Simplify (/ -1/2 (sqrt 1.0)) into (/ -1/2 (sqrt 1.0))
0.071 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.071 * [backup-simplify]: Simplify (- 0) into 0
0.071 * [backup-simplify]: Simplify (+ 0 0) into 0
0.073 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -1/2 (sqrt 1.0)))))) (* 2 (sqrt 1.0))) into 0
0.073 * [backup-simplify]: Simplify 0 into 0
0.073 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.074 * [backup-simplify]: Simplify (- 0) into 0
0.074 * [backup-simplify]: Simplify (+ 0 0) into 0
0.080 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -1/2 (sqrt 1.0)) 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 1.0))) into (/ -1/8 (pow (sqrt 1.0) 3))
0.091 * [backup-simplify]: Simplify (/ -1/8 (pow (sqrt 1.0) 3)) into (/ -1/8 (pow (sqrt 1.0) 3))
0.094 * [backup-simplify]: Simplify (+ (* (/ -1/8 (pow (sqrt 1.0) 3)) (pow x 4)) (+ (* (/ -1/2 (sqrt 1.0)) (pow x 2)) (sqrt 1.0))) into (- (sqrt 1.0) (+ (* 1/8 (/ (pow x 4) (pow (sqrt 1.0) 3))) (* 1/2 (/ (pow x 2) (sqrt 1.0)))))
0.095 * [backup-simplify]: Simplify (sqrt (- 1.0 (* (/ 1 x) (/ 1 x)))) into (sqrt (- 1.0 (/ 1 (pow x 2))))
0.095 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in (x) around 0
0.095 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
0.095 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.095 * [taylor]: Taking taylor expansion of 1.0 in x
0.095 * [backup-simplify]: Simplify 1.0 into 1.0
0.095 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.095 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.095 * [taylor]: Taking taylor expansion of x in x
0.095 * [backup-simplify]: Simplify 0 into 0
0.095 * [backup-simplify]: Simplify 1 into 1
0.095 * [backup-simplify]: Simplify (* 1 1) into 1
0.096 * [backup-simplify]: Simplify (/ 1 1) into 1
0.096 * [backup-simplify]: Simplify (- 1) into -1
0.096 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.097 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
0.097 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.098 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.098 * [backup-simplify]: Simplify (- 0) into 0
0.099 * [backup-simplify]: Simplify (+ 0 0) into 0
0.099 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
0.099 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
0.099 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.099 * [taylor]: Taking taylor expansion of 1.0 in x
0.099 * [backup-simplify]: Simplify 1.0 into 1.0
0.099 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.099 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.099 * [taylor]: Taking taylor expansion of x in x
0.099 * [backup-simplify]: Simplify 0 into 0
0.100 * [backup-simplify]: Simplify 1 into 1
0.100 * [backup-simplify]: Simplify (* 1 1) into 1
0.100 * [backup-simplify]: Simplify (/ 1 1) into 1
0.100 * [backup-simplify]: Simplify (- 1) into -1
0.101 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.101 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
0.102 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.102 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.103 * [backup-simplify]: Simplify (- 0) into 0
0.103 * [backup-simplify]: Simplify (+ 0 0) into 0
0.104 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
0.104 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
0.104 * [backup-simplify]: Simplify 0 into 0
0.105 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.106 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.106 * [backup-simplify]: Simplify (- 0) into 0
0.107 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.109 * [backup-simplify]: Simplify (/ (- 1.0 (pow 0 2) (+)) (* 2 (sqrt -1))) into (/ 0.5 (sqrt -1))
0.110 * [backup-simplify]: Simplify (/ 0.5 (sqrt -1)) into (/ 0.5 (sqrt -1))
0.111 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.112 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.112 * [backup-simplify]: Simplify (- 0) into 0
0.113 * [backup-simplify]: Simplify (+ 0 0) into 0
0.114 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 0.5 (sqrt -1)))))) (* 2 (sqrt -1))) into 0
0.114 * [backup-simplify]: Simplify 0 into 0
0.115 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.116 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.116 * [backup-simplify]: Simplify (- 0) into 0
0.117 * [backup-simplify]: Simplify (+ 0 0) into 0
0.122 * [backup-simplify]: Simplify (/ (- 0 (pow (/ 0.5 (sqrt -1)) 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt -1))) into (/ -0.125 (pow (sqrt -1) 3))
0.123 * [backup-simplify]: Simplify (/ -0.125 (pow (sqrt -1) 3)) into (/ -0.125 (pow (sqrt -1) 3))
0.126 * [backup-simplify]: Simplify (+ (* (/ -0.125 (pow (sqrt -1) 3)) (pow (/ 1 x) 3)) (+ (* (/ 0.5 (sqrt -1)) (/ 1 x)) (* (sqrt -1) (/ 1 (/ 1 x))))) into (- (+ (* 0.5 (/ 1 (* x (sqrt -1)))) (* x (sqrt -1))) (* 0.125 (/ 1 (* (pow x 3) (pow (sqrt -1) 3)))))
0.127 * [backup-simplify]: Simplify (sqrt (- 1.0 (* (/ 1 (- x)) (/ 1 (- x))))) into (sqrt (- 1.0 (/ 1 (pow x 2))))
0.127 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in (x) around 0
0.127 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
0.127 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.127 * [taylor]: Taking taylor expansion of 1.0 in x
0.127 * [backup-simplify]: Simplify 1.0 into 1.0
0.127 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.127 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.127 * [taylor]: Taking taylor expansion of x in x
0.127 * [backup-simplify]: Simplify 0 into 0
0.127 * [backup-simplify]: Simplify 1 into 1
0.127 * [backup-simplify]: Simplify (* 1 1) into 1
0.128 * [backup-simplify]: Simplify (/ 1 1) into 1
0.128 * [backup-simplify]: Simplify (- 1) into -1
0.128 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.129 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
0.129 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.130 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.130 * [backup-simplify]: Simplify (- 0) into 0
0.130 * [backup-simplify]: Simplify (+ 0 0) into 0
0.131 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
0.131 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
0.131 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.131 * [taylor]: Taking taylor expansion of 1.0 in x
0.131 * [backup-simplify]: Simplify 1.0 into 1.0
0.131 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.131 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.131 * [taylor]: Taking taylor expansion of x in x
0.131 * [backup-simplify]: Simplify 0 into 0
0.131 * [backup-simplify]: Simplify 1 into 1
0.132 * [backup-simplify]: Simplify (* 1 1) into 1
0.132 * [backup-simplify]: Simplify (/ 1 1) into 1
0.132 * [backup-simplify]: Simplify (- 1) into -1
0.133 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.133 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
0.134 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.134 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.135 * [backup-simplify]: Simplify (- 0) into 0
0.135 * [backup-simplify]: Simplify (+ 0 0) into 0
0.135 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
0.136 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
0.136 * [backup-simplify]: Simplify 0 into 0
0.137 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.137 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.138 * [backup-simplify]: Simplify (- 0) into 0
0.138 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.141 * [backup-simplify]: Simplify (/ (- 1.0 (pow 0 2) (+)) (* 2 (sqrt -1))) into (/ 0.5 (sqrt -1))
0.142 * [backup-simplify]: Simplify (/ 0.5 (sqrt -1)) into (/ 0.5 (sqrt -1))
0.143 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.143 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.144 * [backup-simplify]: Simplify (- 0) into 0
0.144 * [backup-simplify]: Simplify (+ 0 0) into 0
0.145 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 0.5 (sqrt -1)))))) (* 2 (sqrt -1))) into 0
0.145 * [backup-simplify]: Simplify 0 into 0
0.146 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.147 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.148 * [backup-simplify]: Simplify (- 0) into 0
0.148 * [backup-simplify]: Simplify (+ 0 0) into 0
0.153 * [backup-simplify]: Simplify (/ (- 0 (pow (/ 0.5 (sqrt -1)) 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt -1))) into (/ -0.125 (pow (sqrt -1) 3))
0.155 * [backup-simplify]: Simplify (/ -0.125 (pow (sqrt -1) 3)) into (/ -0.125 (pow (sqrt -1) 3))
0.158 * [backup-simplify]: Simplify (+ (* (/ -0.125 (pow (sqrt -1) 3)) (pow (/ 1 (- x)) 3)) (+ (* (/ 0.5 (sqrt -1)) (/ 1 (- x))) (* (sqrt -1) (/ 1 (/ 1 (- x)))))) into (- (* 0.125 (/ 1 (* (pow x 3) (pow (sqrt -1) 3)))) (+ (* 0.5 (/ 1 (* x (sqrt -1)))) (* x (sqrt -1))))
0.158 * * * [progress]: simplifying candidates
0.159 * [simplify]: Simplifying:
  (log (sqrt (- 1.0 (* x x))))
  (exp (sqrt (- 1.0 (* x x))))
  (* (cbrt (sqrt (- 1.0 (* x x)))) (cbrt (sqrt (- 1.0 (* x x)))))
  (cbrt (sqrt (- 1.0 (* x x))))
  (* (* (sqrt (- 1.0 (* x x))) (sqrt (- 1.0 (* x x)))) (sqrt (- 1.0 (* x x))))
  (sqrt (* (cbrt (- 1.0 (* x x))) (cbrt (- 1.0 (* x x)))))
  (sqrt (cbrt (- 1.0 (* x x))))
  (sqrt (sqrt (- 1.0 (* x x))))
  (sqrt (sqrt (- 1.0 (* x x))))
  (sqrt 1)
  (sqrt (- 1.0 (* x x)))
  (sqrt (+ (sqrt 1.0) x))
  (sqrt (- (sqrt 1.0) x))
  (sqrt (- (pow 1.0 3) (pow (* x x) 3)))
  (sqrt (+ (* 1.0 1.0) (+ (* (* x x) (* x x)) (* 1.0 (* x x)))))
  (sqrt (- (* 1.0 1.0) (* (* x x) (* x x))))
  (sqrt (+ 1.0 (* x x)))
  (/ 1 2)
  (sqrt (sqrt (- 1.0 (* x x))))
  (sqrt (sqrt (- 1.0 (* x x))))
  (- (sqrt 1.0) (+ (* 1/8 (/ (pow x 4) (pow (sqrt 1.0) 3))) (* 1/2 (/ (pow x 2) (sqrt 1.0)))))
  (- (+ (* 0.5 (/ 1 (* x (sqrt -1)))) (* x (sqrt -1))) (* 0.125 (/ 1 (* (pow x 3) (pow (sqrt -1) 3)))))
  (- (* 0.125 (/ 1 (* (pow x 3) (pow (sqrt -1) 3)))) (+ (* 0.5 (/ 1 (* x (sqrt -1)))) (* x (sqrt -1))))
0.159 * * [simplify]: Extracting # 0 : cost  0
0.160 * * [simplify]: Extracting # 1 : cost  0
0.160 * * [simplify]: Extracting # 2 : cost  0
0.160 * * [simplify]: Extracting # 3 : cost  0
0.160 * * [simplify]: Extracting # 4 : cost  0
0.160 * * [simplify]: Extracting # 5 : cost  0
0.160 * * [simplify]: Extracting # 6 : cost  0
0.160 * * [simplify]: Extracting # 7 : cost  0
0.160 * * [simplify]: Extracting # 8 : cost  0
0.161 * * [simplify]: Extracting # 9 : cost  0
0.161 * * [simplify]: Extracting # 10 : cost  0
0.161 * * [simplify]: iteration  0 :  67  enodes  (cost  246 )
0.187 * * [simplify]: Extracting # 0 : cost  0
0.187 * * [simplify]: Extracting # 1 : cost  0
0.188 * * [simplify]: Extracting # 2 : cost  0
0.189 * * [simplify]: Extracting # 3 : cost  0
0.189 * * [simplify]: Extracting # 4 : cost  0
0.189 * * [simplify]: iteration  1 :  164  enodes  (cost  220 )
0.290 * * [simplify]: Extracting # 0 : cost  0
0.291 * * [simplify]: Extracting # 1 : cost  0
0.293 * * [simplify]: Extracting # 2 : cost  0
0.294 * * [simplify]: Extracting # 3 : cost  0
0.295 * * [simplify]: Extracting # 4 : cost  0
0.296 * * [simplify]: iteration  2 :  720  enodes  (cost  206 )
0.623 * * [simplify]: Extracting # 0 : cost  0
0.638 * * [simplify]: Extracting # 1 : cost  0
0.650 * * [simplify]: Extracting # 2 : cost  0
0.663 * * [simplify]: Extracting # 3 : cost  0
0.676 * * [simplify]: Extracting # 4 : cost  0
0.684 * * [simplify]: iteration done:  5001  enodes  (cost  202 )
0.684 * [simplify]: Simplified to:
  (log (sqrt (- 1.0 (* x x))))
  (exp (sqrt (- 1.0 (* x x))))
  (* (cbrt (sqrt (- 1.0 (* x x)))) (cbrt (sqrt (- 1.0 (* x x)))))
  (cbrt (sqrt (- 1.0 (* x x))))
  (pow (sqrt (- 1.0 (* x x))) 3)
  (fabs (cbrt (- 1.0 (* x x))))
  (sqrt (cbrt (- 1.0 (* x x))))
  (sqrt (sqrt (- 1.0 (* x x))))
  (sqrt (sqrt (- 1.0 (* x x))))
  1
  (sqrt (- 1.0 (* x x)))
  (sqrt (+ (sqrt 1.0) x))
  (sqrt (- (sqrt 1.0) x))
  (sqrt (- (pow 1.0 3) (pow x 6)))
  (sqrt (+ (pow x 4) (* 1.0 (+ (* x x) 1.0))))
  (sqrt (- (* 1.0 1.0) (pow x 4)))
  (sqrt (+ 1.0 (* x x)))
  1/2
  (sqrt (sqrt (- 1.0 (* x x))))
  (sqrt (sqrt (- 1.0 (* x x))))
  (- (sqrt 1.0) (+ (* 1/8 (/ (pow x 4) (pow (sqrt 1.0) 3))) (* 1/2 (/ (pow x 2) (sqrt 1.0)))))
  (- (+ (/ 0.5 (* x (sqrt -1))) (* x (sqrt -1))) (/ (/ 0.125 (pow x 3)) (- (sqrt -1))))
  (- (- (/ (/ 0.125 (pow x 3)) (- (sqrt -1))) (/ 0.5 (* x (sqrt -1)))) (* x (sqrt -1)))
0.684 * * * [progress]: adding candidates to table
0.753 * * [progress]: iteration 2 / 4
0.753 * * * [progress]: picking best candidate
0.756 * * * * [pick]: Picked  #<alt (λ (x) (/ (sqrt (- (* 1.0 1.0) (pow x 4))) (sqrt (+ 1.0 (* x x)))))>
0.756 * * * [progress]: localizing error
0.770 * * * [progress]: generating rewritten candidates
0.770 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
0.825 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2)
0.833 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1)
0.869 * * * [progress]: generating series expansions
0.869 * * * * [progress]: [ 1 / 3 ] generating series at (2)
0.870 * [backup-simplify]: Simplify (/ (sqrt (- (* 1.0 1.0) (pow x 4))) (sqrt (+ 1.0 (* x x)))) into (sqrt (/ (- 1.0 (pow x 4)) (+ (pow x 2) 1.0)))
0.870 * [approximate]: Taking taylor expansion of (sqrt (/ (- 1.0 (pow x 4)) (+ (pow x 2) 1.0))) in (x) around 0
0.870 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1.0 (pow x 4)) (+ (pow x 2) 1.0))) in x
0.870 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow x 4)) (+ (pow x 2) 1.0)) in x
0.870 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 4)) in x
0.870 * [taylor]: Taking taylor expansion of 1.0 in x
0.870 * [backup-simplify]: Simplify 1.0 into 1.0
0.870 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.870 * [taylor]: Taking taylor expansion of x in x
0.870 * [backup-simplify]: Simplify 0 into 0
0.870 * [backup-simplify]: Simplify 1 into 1
0.870 * [taylor]: Taking taylor expansion of (+ (pow x 2) 1.0) in x
0.870 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.870 * [taylor]: Taking taylor expansion of x in x
0.870 * [backup-simplify]: Simplify 0 into 0
0.871 * [backup-simplify]: Simplify 1 into 1
0.871 * [taylor]: Taking taylor expansion of 1.0 in x
0.871 * [backup-simplify]: Simplify 1.0 into 1.0
0.871 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.871 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
0.872 * [backup-simplify]: Simplify (/ 1.0 1.0) into 1.0
0.872 * [backup-simplify]: Simplify (sqrt 1.0) into (sqrt 1.0)
0.872 * [backup-simplify]: Simplify (+ 0 0) into 0
0.873 * [backup-simplify]: Simplify (+ 0 0) into 0
0.873 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 0 1.0)))) into 0
0.874 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1.0))) into 0
0.874 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1.0 (pow x 4)) (+ (pow x 2) 1.0))) in x
0.874 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow x 4)) (+ (pow x 2) 1.0)) in x
0.874 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 4)) in x
0.874 * [taylor]: Taking taylor expansion of 1.0 in x
0.874 * [backup-simplify]: Simplify 1.0 into 1.0
0.874 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.874 * [taylor]: Taking taylor expansion of x in x
0.874 * [backup-simplify]: Simplify 0 into 0
0.874 * [backup-simplify]: Simplify 1 into 1
0.874 * [taylor]: Taking taylor expansion of (+ (pow x 2) 1.0) in x
0.874 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.874 * [taylor]: Taking taylor expansion of x in x
0.874 * [backup-simplify]: Simplify 0 into 0
0.874 * [backup-simplify]: Simplify 1 into 1
0.874 * [taylor]: Taking taylor expansion of 1.0 in x
0.874 * [backup-simplify]: Simplify 1.0 into 1.0
0.875 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.875 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
0.876 * [backup-simplify]: Simplify (/ 1.0 1.0) into 1.0
0.876 * [backup-simplify]: Simplify (sqrt 1.0) into (sqrt 1.0)
0.876 * [backup-simplify]: Simplify (+ 0 0) into 0
0.877 * [backup-simplify]: Simplify (+ 0 0) into 0
0.877 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 0 1.0)))) into 0
0.878 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1.0))) into 0
0.878 * [backup-simplify]: Simplify (sqrt 1.0) into (sqrt 1.0)
0.878 * [backup-simplify]: Simplify 0 into 0
0.879 * [backup-simplify]: Simplify (+ 0 0) into 0
0.879 * [backup-simplify]: Simplify (* 1 1) into 1
0.879 * [backup-simplify]: Simplify (+ 1 0) into 1
0.882 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 1 1.0)) (* 0 (/ 0 1.0)))) into (- 1.0)
0.886 * [backup-simplify]: Simplify (/ (- (- 1.0) (pow 0 2) (+)) (* 2 (sqrt 1.0))) into (/ -0.5 (sqrt 1.0))
0.886 * [backup-simplify]: Simplify (/ -0.5 (sqrt 1.0)) into (/ -0.5 (sqrt 1.0))
0.887 * [backup-simplify]: Simplify (+ 0 0) into 0
0.887 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.888 * [backup-simplify]: Simplify (+ 0 0) into 0
0.889 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 0 1.0)) (* 0 (/ 1 1.0)) (* (- 1.0) (/ 0 1.0)))) into 0
0.890 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -0.5 (sqrt 1.0)))))) (* 2 (sqrt 1.0))) into 0
0.890 * [backup-simplify]: Simplify 0 into 0
0.891 * [backup-simplify]: Simplify (* 1 1) into 1
0.894 * [backup-simplify]: Simplify (* 1 1) into 1
0.894 * [backup-simplify]: Simplify (- 1) into -1
0.895 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.895 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.895 * [backup-simplify]: Simplify (+ 0 0) into 0
0.899 * [backup-simplify]: Simplify (- (/ -1 1.0) (+ (* 1.0 (/ 0 1.0)) (* 0 (/ 0 1.0)) (* (- 1.0) (/ 1 1.0)) (* 0 (/ 0 1.0)))) into 0
0.902 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -0.5 (sqrt 1.0)) 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 1.0))) into (/ -0.125 (pow (sqrt 1.0) 3))
0.903 * [backup-simplify]: Simplify (/ -0.125 (pow (sqrt 1.0) 3)) into (/ -0.125 (pow (sqrt 1.0) 3))
0.905 * [backup-simplify]: Simplify (+ (* (/ -0.125 (pow (sqrt 1.0) 3)) (pow x 4)) (+ (* (/ -0.5 (sqrt 1.0)) (pow x 2)) (sqrt 1.0))) into (- (sqrt 1.0) (+ (* 0.125 (/ (pow x 4) (pow (sqrt 1.0) 3))) (* 0.5 (/ (pow x 2) (sqrt 1.0)))))
0.906 * [backup-simplify]: Simplify (/ (sqrt (- (* 1.0 1.0) (pow (/ 1 x) 4))) (sqrt (+ 1.0 (* (/ 1 x) (/ 1 x))))) into (sqrt (/ (- 1.0 (/ 1 (pow x 4))) (+ (/ 1 (pow x 2)) 1.0)))
0.906 * [approximate]: Taking taylor expansion of (sqrt (/ (- 1.0 (/ 1 (pow x 4))) (+ (/ 1 (pow x 2)) 1.0))) in (x) around 0
0.906 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1.0 (/ 1 (pow x 4))) (+ (/ 1 (pow x 2)) 1.0))) in x
0.906 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (pow x 4))) (+ (/ 1 (pow x 2)) 1.0)) in x
0.906 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 4))) in x
0.906 * [taylor]: Taking taylor expansion of 1.0 in x
0.906 * [backup-simplify]: Simplify 1.0 into 1.0
0.906 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.906 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.906 * [taylor]: Taking taylor expansion of x in x
0.906 * [backup-simplify]: Simplify 0 into 0
0.906 * [backup-simplify]: Simplify 1 into 1
0.906 * [backup-simplify]: Simplify (* 1 1) into 1
0.907 * [backup-simplify]: Simplify (* 1 1) into 1
0.907 * [backup-simplify]: Simplify (/ 1 1) into 1
0.907 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.907 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.907 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.907 * [taylor]: Taking taylor expansion of x in x
0.907 * [backup-simplify]: Simplify 0 into 0
0.907 * [backup-simplify]: Simplify 1 into 1
0.907 * [backup-simplify]: Simplify (* 1 1) into 1
0.907 * [backup-simplify]: Simplify (/ 1 1) into 1
0.907 * [taylor]: Taking taylor expansion of 1.0 in x
0.907 * [backup-simplify]: Simplify 1.0 into 1.0
0.908 * [backup-simplify]: Simplify (- 1) into -1
0.908 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.908 * [backup-simplify]: Simplify (+ 1 0) into 1
0.908 * [backup-simplify]: Simplify (/ -1 1) into -1
0.909 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
0.909 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.909 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.910 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.910 * [backup-simplify]: Simplify (- 0) into 0
0.910 * [backup-simplify]: Simplify (+ 0 0) into 0
0.911 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.911 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.911 * [backup-simplify]: Simplify (+ 0 0) into 0
0.912 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
0.912 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
0.912 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1.0 (/ 1 (pow x 4))) (+ (/ 1 (pow x 2)) 1.0))) in x
0.912 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (pow x 4))) (+ (/ 1 (pow x 2)) 1.0)) in x
0.912 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 4))) in x
0.912 * [taylor]: Taking taylor expansion of 1.0 in x
0.912 * [backup-simplify]: Simplify 1.0 into 1.0
0.912 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.912 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.912 * [taylor]: Taking taylor expansion of x in x
0.912 * [backup-simplify]: Simplify 0 into 0
0.912 * [backup-simplify]: Simplify 1 into 1
0.913 * [backup-simplify]: Simplify (* 1 1) into 1
0.913 * [backup-simplify]: Simplify (* 1 1) into 1
0.913 * [backup-simplify]: Simplify (/ 1 1) into 1
0.913 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.913 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.913 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.913 * [taylor]: Taking taylor expansion of x in x
0.913 * [backup-simplify]: Simplify 0 into 0
0.913 * [backup-simplify]: Simplify 1 into 1
0.913 * [backup-simplify]: Simplify (* 1 1) into 1
0.914 * [backup-simplify]: Simplify (/ 1 1) into 1
0.914 * [taylor]: Taking taylor expansion of 1.0 in x
0.914 * [backup-simplify]: Simplify 1.0 into 1.0
0.914 * [backup-simplify]: Simplify (- 1) into -1
0.914 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.914 * [backup-simplify]: Simplify (+ 1 0) into 1
0.915 * [backup-simplify]: Simplify (/ -1 1) into -1
0.915 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
0.915 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.916 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.916 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.916 * [backup-simplify]: Simplify (- 0) into 0
0.917 * [backup-simplify]: Simplify (+ 0 0) into 0
0.917 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.917 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.918 * [backup-simplify]: Simplify (+ 0 0) into 0
0.918 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
0.918 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
0.919 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
0.919 * [backup-simplify]: Simplify 0 into 0
0.919 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.920 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.920 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.920 * [backup-simplify]: Simplify (- 0) into 0
0.921 * [backup-simplify]: Simplify (+ 0 0) into 0
0.921 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.922 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.922 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
0.924 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 1.0 1)) (* 0 (/ 0 1)))) into 1.0
0.926 * [backup-simplify]: Simplify (/ (- 1.0 (pow 0 2) (+)) (* 2 (sqrt -1))) into (/ 0.5 (sqrt -1))
0.927 * [backup-simplify]: Simplify (/ 0.5 (sqrt -1)) into (/ 0.5 (sqrt -1))
0.927 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.928 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.929 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.929 * [backup-simplify]: Simplify (- 0) into 0
0.929 * [backup-simplify]: Simplify (+ 0 0) into 0
0.930 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.931 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.931 * [backup-simplify]: Simplify (+ 0 0) into 0
0.932 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 1.0 1)) (* 1.0 (/ 0 1)))) into 0
0.934 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 0.5 (sqrt -1)))))) (* 2 (sqrt -1))) into 0
0.934 * [backup-simplify]: Simplify 0 into 0
0.935 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.936 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.936 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.937 * [backup-simplify]: Simplify (- 0) into 0
0.937 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.938 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.939 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.939 * [backup-simplify]: Simplify (+ 0 0) into 0
0.944 * [backup-simplify]: Simplify (- (/ 1.0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 1.0 (/ 1.0 1)) (* 0 (/ 0 1)))) into 0
0.949 * [backup-simplify]: Simplify (/ (- 0 (pow (/ 0.5 (sqrt -1)) 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt -1))) into (/ -0.125 (pow (sqrt -1) 3))
0.950 * [backup-simplify]: Simplify (/ -0.125 (pow (sqrt -1) 3)) into (/ -0.125 (pow (sqrt -1) 3))
0.953 * [backup-simplify]: Simplify (+ (* (/ -0.125 (pow (sqrt -1) 3)) (pow (/ 1 x) 3)) (+ (* (/ 0.5 (sqrt -1)) (/ 1 x)) (* (sqrt -1) (/ 1 (/ 1 x))))) into (- (+ (* 0.5 (/ 1 (* x (sqrt -1)))) (* x (sqrt -1))) (* 0.125 (/ 1 (* (pow x 3) (pow (sqrt -1) 3)))))
0.954 * [backup-simplify]: Simplify (/ (sqrt (- (* 1.0 1.0) (pow (/ 1 (- x)) 4))) (sqrt (+ 1.0 (* (/ 1 (- x)) (/ 1 (- x)))))) into (sqrt (/ (- 1.0 (/ 1 (pow x 4))) (+ (/ 1 (pow x 2)) 1.0)))
0.954 * [approximate]: Taking taylor expansion of (sqrt (/ (- 1.0 (/ 1 (pow x 4))) (+ (/ 1 (pow x 2)) 1.0))) in (x) around 0
0.954 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1.0 (/ 1 (pow x 4))) (+ (/ 1 (pow x 2)) 1.0))) in x
0.954 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (pow x 4))) (+ (/ 1 (pow x 2)) 1.0)) in x
0.954 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 4))) in x
0.954 * [taylor]: Taking taylor expansion of 1.0 in x
0.954 * [backup-simplify]: Simplify 1.0 into 1.0
0.954 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.954 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.954 * [taylor]: Taking taylor expansion of x in x
0.954 * [backup-simplify]: Simplify 0 into 0
0.954 * [backup-simplify]: Simplify 1 into 1
0.954 * [backup-simplify]: Simplify (* 1 1) into 1
0.955 * [backup-simplify]: Simplify (* 1 1) into 1
0.955 * [backup-simplify]: Simplify (/ 1 1) into 1
0.955 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.955 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.955 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.955 * [taylor]: Taking taylor expansion of x in x
0.955 * [backup-simplify]: Simplify 0 into 0
0.955 * [backup-simplify]: Simplify 1 into 1
0.956 * [backup-simplify]: Simplify (* 1 1) into 1
0.956 * [backup-simplify]: Simplify (/ 1 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 * [backup-simplify]: Simplify (- 1) into -1
0.957 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.957 * [backup-simplify]: Simplify (+ 1 0) into 1
0.957 * [backup-simplify]: Simplify (/ -1 1) into -1
0.958 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
0.958 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.959 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.959 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.960 * [backup-simplify]: Simplify (- 0) into 0
0.960 * [backup-simplify]: Simplify (+ 0 0) into 0
0.960 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.961 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.961 * [backup-simplify]: Simplify (+ 0 0) into 0
0.962 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
0.963 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
0.963 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1.0 (/ 1 (pow x 4))) (+ (/ 1 (pow x 2)) 1.0))) in x
0.963 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (pow x 4))) (+ (/ 1 (pow x 2)) 1.0)) in x
0.963 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 4))) in x
0.963 * [taylor]: Taking taylor expansion of 1.0 in x
0.963 * [backup-simplify]: Simplify 1.0 into 1.0
0.963 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.963 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.963 * [taylor]: Taking taylor expansion of x in x
0.963 * [backup-simplify]: Simplify 0 into 0
0.963 * [backup-simplify]: Simplify 1 into 1
0.963 * [backup-simplify]: Simplify (* 1 1) into 1
0.963 * [backup-simplify]: Simplify (* 1 1) into 1
0.964 * [backup-simplify]: Simplify (/ 1 1) into 1
0.964 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.964 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.964 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.964 * [taylor]: Taking taylor expansion of x in x
0.964 * [backup-simplify]: Simplify 0 into 0
0.964 * [backup-simplify]: Simplify 1 into 1
0.964 * [backup-simplify]: Simplify (* 1 1) into 1
0.965 * [backup-simplify]: Simplify (/ 1 1) into 1
0.965 * [taylor]: Taking taylor expansion of 1.0 in x
0.965 * [backup-simplify]: Simplify 1.0 into 1.0
0.965 * [backup-simplify]: Simplify (- 1) into -1
0.965 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.966 * [backup-simplify]: Simplify (+ 1 0) into 1
0.966 * [backup-simplify]: Simplify (/ -1 1) into -1
0.967 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
0.967 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.968 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.968 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.969 * [backup-simplify]: Simplify (- 0) into 0
0.969 * [backup-simplify]: Simplify (+ 0 0) into 0
0.969 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.970 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.970 * [backup-simplify]: Simplify (+ 0 0) into 0
0.971 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
0.972 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
0.972 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
0.972 * [backup-simplify]: Simplify 0 into 0
0.973 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.973 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.974 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.975 * [backup-simplify]: Simplify (- 0) into 0
0.975 * [backup-simplify]: Simplify (+ 0 0) into 0
0.976 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.976 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.977 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
0.980 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 1.0 1)) (* 0 (/ 0 1)))) into 1.0
0.983 * [backup-simplify]: Simplify (/ (- 1.0 (pow 0 2) (+)) (* 2 (sqrt -1))) into (/ 0.5 (sqrt -1))
0.984 * [backup-simplify]: Simplify (/ 0.5 (sqrt -1)) into (/ 0.5 (sqrt -1))
0.985 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.986 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.987 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.987 * [backup-simplify]: Simplify (- 0) into 0
0.987 * [backup-simplify]: Simplify (+ 0 0) into 0
0.988 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.989 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.989 * [backup-simplify]: Simplify (+ 0 0) into 0
0.990 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 1.0 1)) (* 1.0 (/ 0 1)))) into 0
0.992 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 0.5 (sqrt -1)))))) (* 2 (sqrt -1))) into 0
0.992 * [backup-simplify]: Simplify 0 into 0
0.993 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.994 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.994 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.995 * [backup-simplify]: Simplify (- 0) into 0
0.998 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.999 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.000 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.000 * [backup-simplify]: Simplify (+ 0 0) into 0
1.004 * [backup-simplify]: Simplify (- (/ 1.0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 1.0 (/ 1.0 1)) (* 0 (/ 0 1)))) into 0
1.010 * [backup-simplify]: Simplify (/ (- 0 (pow (/ 0.5 (sqrt -1)) 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt -1))) into (/ -0.125 (pow (sqrt -1) 3))
1.011 * [backup-simplify]: Simplify (/ -0.125 (pow (sqrt -1) 3)) into (/ -0.125 (pow (sqrt -1) 3))
1.014 * [backup-simplify]: Simplify (+ (* (/ -0.125 (pow (sqrt -1) 3)) (pow (/ 1 (- x)) 3)) (+ (* (/ 0.5 (sqrt -1)) (/ 1 (- x))) (* (sqrt -1) (/ 1 (/ 1 (- x)))))) into (- (* 0.125 (/ 1 (* (pow x 3) (pow (sqrt -1) 3)))) (+ (* 0.5 (/ 1 (* x (sqrt -1)))) (* x (sqrt -1))))
1.014 * * * * [progress]: [ 2 / 3 ] generating series at (2 2)
1.014 * [backup-simplify]: Simplify (sqrt (+ 1.0 (* x x))) into (sqrt (+ (pow x 2) 1.0))
1.014 * [approximate]: Taking taylor expansion of (sqrt (+ (pow x 2) 1.0)) in (x) around 0
1.014 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) 1.0)) in x
1.014 * [taylor]: Taking taylor expansion of (+ (pow x 2) 1.0) in x
1.014 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.014 * [taylor]: Taking taylor expansion of x in x
1.014 * [backup-simplify]: Simplify 0 into 0
1.014 * [backup-simplify]: Simplify 1 into 1
1.014 * [taylor]: Taking taylor expansion of 1.0 in x
1.014 * [backup-simplify]: Simplify 1.0 into 1.0
1.015 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
1.015 * [backup-simplify]: Simplify (sqrt 1.0) into (sqrt 1.0)
1.015 * [backup-simplify]: Simplify (+ 0 0) into 0
1.016 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1.0))) into 0
1.016 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) 1.0)) in x
1.016 * [taylor]: Taking taylor expansion of (+ (pow x 2) 1.0) in x
1.016 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.016 * [taylor]: Taking taylor expansion of x in x
1.016 * [backup-simplify]: Simplify 0 into 0
1.016 * [backup-simplify]: Simplify 1 into 1
1.016 * [taylor]: Taking taylor expansion of 1.0 in x
1.016 * [backup-simplify]: Simplify 1.0 into 1.0
1.016 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
1.016 * [backup-simplify]: Simplify (sqrt 1.0) into (sqrt 1.0)
1.017 * [backup-simplify]: Simplify (+ 0 0) into 0
1.017 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1.0))) into 0
1.017 * [backup-simplify]: Simplify (sqrt 1.0) into (sqrt 1.0)
1.017 * [backup-simplify]: Simplify 0 into 0
1.018 * [backup-simplify]: Simplify (* 1 1) into 1
1.018 * [backup-simplify]: Simplify (+ 1 0) into 1
1.020 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt 1.0))) into (/ 1/2 (sqrt 1.0))
1.020 * [backup-simplify]: Simplify (/ 1/2 (sqrt 1.0)) into (/ 1/2 (sqrt 1.0))
1.021 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.021 * [backup-simplify]: Simplify (+ 0 0) into 0
1.023 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt 1.0)))))) (* 2 (sqrt 1.0))) into 0
1.023 * [backup-simplify]: Simplify 0 into 0
1.023 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.024 * [backup-simplify]: Simplify (+ 0 0) into 0
1.029 * [backup-simplify]: Simplify (/ (- 0 (pow (/ 1/2 (sqrt 1.0)) 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 1.0))) into (/ -1/8 (pow (sqrt 1.0) 3))
1.030 * [backup-simplify]: Simplify (/ -1/8 (pow (sqrt 1.0) 3)) into (/ -1/8 (pow (sqrt 1.0) 3))
1.032 * [backup-simplify]: Simplify (+ (* (/ -1/8 (pow (sqrt 1.0) 3)) (pow x 4)) (+ (* (/ 1/2 (sqrt 1.0)) (pow x 2)) (sqrt 1.0))) into (- (+ (sqrt 1.0) (* 1/2 (/ (pow x 2) (sqrt 1.0)))) (* 1/8 (/ (pow x 4) (pow (sqrt 1.0) 3))))
1.032 * [backup-simplify]: Simplify (sqrt (+ 1.0 (* (/ 1 x) (/ 1 x)))) into (sqrt (+ (/ 1 (pow x 2)) 1.0))
1.032 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) 1.0)) in (x) around 0
1.032 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) 1.0)) in x
1.032 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
1.032 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.032 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.032 * [taylor]: Taking taylor expansion of x in x
1.032 * [backup-simplify]: Simplify 0 into 0
1.032 * [backup-simplify]: Simplify 1 into 1
1.033 * [backup-simplify]: Simplify (* 1 1) into 1
1.033 * [backup-simplify]: Simplify (/ 1 1) into 1
1.033 * [taylor]: Taking taylor expansion of 1.0 in x
1.033 * [backup-simplify]: Simplify 1.0 into 1.0
1.033 * [backup-simplify]: Simplify (+ 1 0) into 1
1.033 * [backup-simplify]: Simplify (sqrt 1) into 1
1.034 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.034 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.035 * [backup-simplify]: Simplify (+ 0 0) into 0
1.035 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
1.035 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) 1.0)) in x
1.035 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
1.035 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.035 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.035 * [taylor]: Taking taylor expansion of x in x
1.035 * [backup-simplify]: Simplify 0 into 0
1.035 * [backup-simplify]: Simplify 1 into 1
1.035 * [backup-simplify]: Simplify (* 1 1) into 1
1.036 * [backup-simplify]: Simplify (/ 1 1) into 1
1.036 * [taylor]: Taking taylor expansion of 1.0 in x
1.036 * [backup-simplify]: Simplify 1.0 into 1.0
1.036 * [backup-simplify]: Simplify (+ 1 0) into 1
1.036 * [backup-simplify]: Simplify (sqrt 1) into 1
1.036 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.037 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.037 * [backup-simplify]: Simplify (+ 0 0) into 0
1.037 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
1.038 * [backup-simplify]: Simplify 1 into 1
1.038 * [backup-simplify]: Simplify 0 into 0
1.038 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.039 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.039 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
1.041 * [backup-simplify]: Simplify (/ (- 1.0 (pow 0 2) (+)) (* 2 1)) into 0.5
1.041 * [backup-simplify]: Simplify 0.5 into 0.5
1.041 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.042 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.042 * [backup-simplify]: Simplify (+ 0 0) into 0
1.043 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0.5)))) (* 2 1)) into 0
1.043 * [backup-simplify]: Simplify 0 into 0
1.043 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.044 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.044 * [backup-simplify]: Simplify (+ 0 0) into 0
1.046 * [backup-simplify]: Simplify (/ (- 0 (pow 0.5 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -0.125
1.046 * [backup-simplify]: Simplify -0.125 into -0.125
1.047 * [backup-simplify]: Simplify (+ (* -0.125 (pow (/ 1 x) 3)) (+ (* 0.5 (/ 1 x)) (* 1 (/ 1 (/ 1 x))))) into (- (+ x (* 0.5 (/ 1 x))) (* 0.125 (/ 1 (pow x 3))))
1.047 * [backup-simplify]: Simplify (sqrt (+ 1.0 (* (/ 1 (- x)) (/ 1 (- x))))) into (sqrt (+ (/ 1 (pow x 2)) 1.0))
1.047 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) 1.0)) in (x) around 0
1.047 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) 1.0)) in x
1.047 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
1.047 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.047 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.047 * [taylor]: Taking taylor expansion of x in x
1.047 * [backup-simplify]: Simplify 0 into 0
1.047 * [backup-simplify]: Simplify 1 into 1
1.048 * [backup-simplify]: Simplify (* 1 1) into 1
1.048 * [backup-simplify]: Simplify (/ 1 1) into 1
1.048 * [taylor]: Taking taylor expansion of 1.0 in x
1.048 * [backup-simplify]: Simplify 1.0 into 1.0
1.048 * [backup-simplify]: Simplify (+ 1 0) into 1
1.049 * [backup-simplify]: Simplify (sqrt 1) into 1
1.049 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.049 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.050 * [backup-simplify]: Simplify (+ 0 0) into 0
1.050 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
1.050 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) 1.0)) in x
1.050 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
1.050 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.050 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.050 * [taylor]: Taking taylor expansion of x in x
1.050 * [backup-simplify]: Simplify 0 into 0
1.050 * [backup-simplify]: Simplify 1 into 1
1.050 * [backup-simplify]: Simplify (* 1 1) into 1
1.051 * [backup-simplify]: Simplify (/ 1 1) into 1
1.051 * [taylor]: Taking taylor expansion of 1.0 in x
1.051 * [backup-simplify]: Simplify 1.0 into 1.0
1.051 * [backup-simplify]: Simplify (+ 1 0) into 1
1.051 * [backup-simplify]: Simplify (sqrt 1) into 1
1.052 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.052 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.052 * [backup-simplify]: Simplify (+ 0 0) into 0
1.053 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
1.053 * [backup-simplify]: Simplify 1 into 1
1.053 * [backup-simplify]: Simplify 0 into 0
1.053 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.054 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.054 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
1.056 * [backup-simplify]: Simplify (/ (- 1.0 (pow 0 2) (+)) (* 2 1)) into 0.5
1.056 * [backup-simplify]: Simplify 0.5 into 0.5
1.057 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.057 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.057 * [backup-simplify]: Simplify (+ 0 0) into 0
1.058 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0.5)))) (* 2 1)) into 0
1.058 * [backup-simplify]: Simplify 0 into 0
1.059 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.059 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.059 * [backup-simplify]: Simplify (+ 0 0) into 0
1.062 * [backup-simplify]: Simplify (/ (- 0 (pow 0.5 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -0.125
1.062 * [backup-simplify]: Simplify -0.125 into -0.125
1.062 * [backup-simplify]: Simplify (+ (* -0.125 (pow (/ 1 (- x)) 3)) (+ (* 0.5 (/ 1 (- x))) (* 1 (/ 1 (/ 1 (- x)))))) into (- (* 0.125 (/ 1 (pow x 3))) (+ x (* 0.5 (/ 1 x))))
1.062 * * * * [progress]: [ 3 / 3 ] generating series at (2 1)
1.062 * [backup-simplify]: Simplify (sqrt (- (* 1.0 1.0) (pow x 4))) into (sqrt (- 1.0 (pow x 4)))
1.062 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (pow x 4))) in (x) around 0
1.062 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 4))) in x
1.062 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 4)) in x
1.062 * [taylor]: Taking taylor expansion of 1.0 in x
1.062 * [backup-simplify]: Simplify 1.0 into 1.0
1.062 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.062 * [taylor]: Taking taylor expansion of x in x
1.062 * [backup-simplify]: Simplify 0 into 0
1.062 * [backup-simplify]: Simplify 1 into 1
1.063 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
1.063 * [backup-simplify]: Simplify (sqrt 1.0) into (sqrt 1.0)
1.063 * [backup-simplify]: Simplify (+ 0 0) into 0
1.064 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1.0))) into 0
1.064 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 4))) in x
1.064 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 4)) in x
1.064 * [taylor]: Taking taylor expansion of 1.0 in x
1.064 * [backup-simplify]: Simplify 1.0 into 1.0
1.064 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.064 * [taylor]: Taking taylor expansion of x in x
1.064 * [backup-simplify]: Simplify 0 into 0
1.064 * [backup-simplify]: Simplify 1 into 1
1.064 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
1.064 * [backup-simplify]: Simplify (sqrt 1.0) into (sqrt 1.0)
1.065 * [backup-simplify]: Simplify (+ 0 0) into 0
1.065 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1.0))) into 0
1.065 * [backup-simplify]: Simplify (sqrt 1.0) into (sqrt 1.0)
1.065 * [backup-simplify]: Simplify 0 into 0
1.065 * [backup-simplify]: Simplify (+ 0 0) into 0
1.066 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 1.0))) into 0
1.066 * [backup-simplify]: Simplify 0 into 0
1.066 * [backup-simplify]: Simplify (+ 0 0) into 0
1.067 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 1.0))) into 0
1.067 * [backup-simplify]: Simplify 0 into 0
1.067 * [backup-simplify]: Simplify (* 1 1) into 1
1.068 * [backup-simplify]: Simplify (* 1 1) into 1
1.068 * [backup-simplify]: Simplify (- 1) into -1
1.068 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.070 * [backup-simplify]: Simplify (/ (- -1 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 1.0))) into (/ -1/2 (sqrt 1.0))
1.070 * [backup-simplify]: Simplify (/ -1/2 (sqrt 1.0)) into (/ -1/2 (sqrt 1.0))
1.071 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.071 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.071 * [backup-simplify]: Simplify (- 0) into 0
1.072 * [backup-simplify]: Simplify (+ 0 0) into 0
1.073 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -1/2 (sqrt 1.0)))) (* 2 (* 0 0)))) (* 2 (sqrt 1.0))) into 0
1.073 * [backup-simplify]: Simplify 0 into 0
1.073 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.074 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.074 * [backup-simplify]: Simplify (- 0) into 0
1.074 * [backup-simplify]: Simplify (+ 0 0) into 0
1.075 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 (/ -1/2 (sqrt 1.0)))))) (* 2 (sqrt 1.0))) into 0
1.075 * [backup-simplify]: Simplify 0 into 0
1.076 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.077 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.077 * [backup-simplify]: Simplify (- 0) into 0
1.077 * [backup-simplify]: Simplify (+ 0 0) into 0
1.078 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)) (* 2 (* 0 (/ -1/2 (sqrt 1.0)))))) (* 2 (sqrt 1.0))) into 0
1.078 * [backup-simplify]: Simplify 0 into 0
1.079 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.079 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.080 * [backup-simplify]: Simplify (- 0) into 0
1.080 * [backup-simplify]: Simplify (+ 0 0) into 0
1.084 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -1/2 (sqrt 1.0)) 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 1.0))) into (/ -1/8 (pow (sqrt 1.0) 3))
1.085 * [backup-simplify]: Simplify (/ -1/8 (pow (sqrt 1.0) 3)) into (/ -1/8 (pow (sqrt 1.0) 3))
1.087 * [backup-simplify]: Simplify (+ (* (/ -1/8 (pow (sqrt 1.0) 3)) (pow x 8)) (+ (* (/ -1/2 (sqrt 1.0)) (pow x 4)) (sqrt 1.0))) into (- (sqrt 1.0) (+ (* 1/8 (/ (pow x 8) (pow (sqrt 1.0) 3))) (* 1/2 (/ (pow x 4) (sqrt 1.0)))))
1.087 * [backup-simplify]: Simplify (sqrt (- (* 1.0 1.0) (pow (/ 1 x) 4))) into (sqrt (- 1.0 (/ 1 (pow x 4))))
1.087 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 4)))) in (x) around 0
1.087 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 4)))) in x
1.087 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 4))) in x
1.087 * [taylor]: Taking taylor expansion of 1.0 in x
1.087 * [backup-simplify]: Simplify 1.0 into 1.0
1.087 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
1.087 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.087 * [taylor]: Taking taylor expansion of x in x
1.087 * [backup-simplify]: Simplify 0 into 0
1.087 * [backup-simplify]: Simplify 1 into 1
1.087 * [backup-simplify]: Simplify (* 1 1) into 1
1.088 * [backup-simplify]: Simplify (* 1 1) into 1
1.088 * [backup-simplify]: Simplify (/ 1 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 (sqrt -1) into (sqrt -1)
1.091 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.092 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.092 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.092 * [backup-simplify]: Simplify (- 0) into 0
1.092 * [backup-simplify]: Simplify (+ 0 0) into 0
1.093 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
1.093 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 4)))) in x
1.093 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 4))) in x
1.093 * [taylor]: Taking taylor expansion of 1.0 in x
1.093 * [backup-simplify]: Simplify 1.0 into 1.0
1.093 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
1.093 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.093 * [taylor]: Taking taylor expansion of x in x
1.093 * [backup-simplify]: Simplify 0 into 0
1.093 * [backup-simplify]: Simplify 1 into 1
1.093 * [backup-simplify]: Simplify (* 1 1) into 1
1.093 * [backup-simplify]: Simplify (* 1 1) into 1
1.094 * [backup-simplify]: Simplify (/ 1 1) into 1
1.094 * [backup-simplify]: Simplify (- 1) into -1
1.094 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.094 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
1.095 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.095 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.096 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.096 * [backup-simplify]: Simplify (- 0) into 0
1.096 * [backup-simplify]: Simplify (+ 0 0) into 0
1.096 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
1.097 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
1.097 * [backup-simplify]: Simplify 0 into 0
1.097 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.098 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.098 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.099 * [backup-simplify]: Simplify (- 0) into 0
1.099 * [backup-simplify]: Simplify (+ 0 0) into 0
1.100 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0
1.100 * [backup-simplify]: Simplify 0 into 0
1.101 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.102 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.103 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.103 * [backup-simplify]: Simplify (- 0) into 0
1.103 * [backup-simplify]: Simplify (+ 0 0) into 0
1.104 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt -1))) into 0
1.104 * [backup-simplify]: Simplify 0 into 0
1.105 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.106 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.107 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.108 * [backup-simplify]: Simplify (- 0) into 0
1.108 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
1.112 * [backup-simplify]: Simplify (/ (- 1.0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt -1))) into (/ 0.5 (sqrt -1))
1.113 * [backup-simplify]: Simplify (/ 0.5 (sqrt -1)) into (/ 0.5 (sqrt -1))
1.114 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.115 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.116 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.117 * [backup-simplify]: Simplify (- 0) into 0
1.117 * [backup-simplify]: Simplify (+ 0 0) into 0
1.119 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 0.5 (sqrt -1)))) (* 2 (* 0 0)))) (* 2 (sqrt -1))) into 0
1.119 * [backup-simplify]: Simplify 0 into 0
1.120 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.121 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.121 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.121 * [backup-simplify]: Simplify (- 0) into 0
1.122 * [backup-simplify]: Simplify (+ 0 0) into 0
1.123 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 (/ 0.5 (sqrt -1)))))) (* 2 (sqrt -1))) into 0
1.123 * [backup-simplify]: Simplify 0 into 0
1.124 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
1.125 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
1.125 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.125 * [backup-simplify]: Simplify (- 0) into 0
1.126 * [backup-simplify]: Simplify (+ 0 0) into 0
1.127 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)) (* 2 (* 0 (/ 0.5 (sqrt -1)))))) (* 2 (sqrt -1))) into 0
1.127 * [backup-simplify]: Simplify 0 into 0
1.128 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0
1.129 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0
1.130 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.130 * [backup-simplify]: Simplify (- 0) into 0
1.131 * [backup-simplify]: Simplify (+ 0 0) into 0
1.137 * [backup-simplify]: Simplify (/ (- 0 (pow (/ 0.5 (sqrt -1)) 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt -1))) into (/ -0.125 (pow (sqrt -1) 3))
1.138 * [backup-simplify]: Simplify (/ -0.125 (pow (sqrt -1) 3)) into (/ -0.125 (pow (sqrt -1) 3))
1.142 * [backup-simplify]: Simplify (+ (* (/ -0.125 (pow (sqrt -1) 3)) (pow (/ 1 x) 6)) (+ (* (/ 0.5 (sqrt -1)) (pow (/ 1 x) 2)) (* (sqrt -1) (pow (/ 1 (/ 1 x)) 2)))) into (- (+ (* (pow x 2) (sqrt -1)) (* 0.5 (/ 1 (* (pow x 2) (sqrt -1))))) (* 0.125 (/ 1 (* (pow x 6) (pow (sqrt -1) 3)))))
1.142 * [backup-simplify]: Simplify (sqrt (- (* 1.0 1.0) (pow (/ 1 (- x)) 4))) into (sqrt (- 1.0 (/ 1 (pow x 4))))
1.142 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 4)))) in (x) around 0
1.142 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 4)))) in x
1.143 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 4))) in x
1.143 * [taylor]: Taking taylor expansion of 1.0 in x
1.143 * [backup-simplify]: Simplify 1.0 into 1.0
1.143 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
1.143 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.143 * [taylor]: Taking taylor expansion of x in x
1.143 * [backup-simplify]: Simplify 0 into 0
1.143 * [backup-simplify]: Simplify 1 into 1
1.143 * [backup-simplify]: Simplify (* 1 1) into 1
1.143 * [backup-simplify]: Simplify (* 1 1) into 1
1.144 * [backup-simplify]: Simplify (/ 1 1) into 1
1.144 * [backup-simplify]: Simplify (- 1) into -1
1.145 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.145 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
1.146 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.146 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.147 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.148 * [backup-simplify]: Simplify (- 0) into 0
1.148 * [backup-simplify]: Simplify (+ 0 0) into 0
1.149 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
1.149 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 4)))) in x
1.149 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 4))) in x
1.149 * [taylor]: Taking taylor expansion of 1.0 in x
1.149 * [backup-simplify]: Simplify 1.0 into 1.0
1.149 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
1.149 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.149 * [taylor]: Taking taylor expansion of x in x
1.149 * [backup-simplify]: Simplify 0 into 0
1.149 * [backup-simplify]: Simplify 1 into 1
1.150 * [backup-simplify]: Simplify (* 1 1) into 1
1.150 * [backup-simplify]: Simplify (* 1 1) into 1
1.150 * [backup-simplify]: Simplify (/ 1 1) into 1
1.151 * [backup-simplify]: Simplify (- 1) into -1
1.151 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.151 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
1.152 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.152 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.153 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.153 * [backup-simplify]: Simplify (- 0) into 0
1.153 * [backup-simplify]: Simplify (+ 0 0) into 0
1.153 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
1.154 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
1.154 * [backup-simplify]: Simplify 0 into 0
1.154 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.155 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.155 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.156 * [backup-simplify]: Simplify (- 0) into 0
1.156 * [backup-simplify]: Simplify (+ 0 0) into 0
1.156 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0
1.156 * [backup-simplify]: Simplify 0 into 0
1.157 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.158 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.158 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.158 * [backup-simplify]: Simplify (- 0) into 0
1.159 * [backup-simplify]: Simplify (+ 0 0) into 0
1.159 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt -1))) into 0
1.159 * [backup-simplify]: Simplify 0 into 0
1.160 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.161 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.161 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.161 * [backup-simplify]: Simplify (- 0) into 0
1.162 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
1.164 * [backup-simplify]: Simplify (/ (- 1.0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt -1))) into (/ 0.5 (sqrt -1))
1.165 * [backup-simplify]: Simplify (/ 0.5 (sqrt -1)) into (/ 0.5 (sqrt -1))
1.165 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.166 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.167 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.167 * [backup-simplify]: Simplify (- 0) into 0
1.167 * [backup-simplify]: Simplify (+ 0 0) into 0
1.168 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 0.5 (sqrt -1)))) (* 2 (* 0 0)))) (* 2 (sqrt -1))) into 0
1.168 * [backup-simplify]: Simplify 0 into 0
1.169 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.170 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.170 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.171 * [backup-simplify]: Simplify (- 0) into 0
1.171 * [backup-simplify]: Simplify (+ 0 0) into 0
1.172 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 (/ 0.5 (sqrt -1)))))) (* 2 (sqrt -1))) into 0
1.172 * [backup-simplify]: Simplify 0 into 0
1.173 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
1.174 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
1.175 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.175 * [backup-simplify]: Simplify (- 0) into 0
1.175 * [backup-simplify]: Simplify (+ 0 0) into 0
1.176 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)) (* 2 (* 0 (/ 0.5 (sqrt -1)))))) (* 2 (sqrt -1))) into 0
1.176 * [backup-simplify]: Simplify 0 into 0
1.177 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0
1.178 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0
1.179 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.179 * [backup-simplify]: Simplify (- 0) into 0
1.179 * [backup-simplify]: Simplify (+ 0 0) into 0
1.186 * [backup-simplify]: Simplify (/ (- 0 (pow (/ 0.5 (sqrt -1)) 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt -1))) into (/ -0.125 (pow (sqrt -1) 3))
1.187 * [backup-simplify]: Simplify (/ -0.125 (pow (sqrt -1) 3)) into (/ -0.125 (pow (sqrt -1) 3))
1.191 * [backup-simplify]: Simplify (+ (* (/ -0.125 (pow (sqrt -1) 3)) (pow (/ 1 (- x)) 6)) (+ (* (/ 0.5 (sqrt -1)) (pow (/ 1 (- x)) 2)) (* (sqrt -1) (pow (/ 1 (/ 1 (- x))) 2)))) into (- (+ (* (pow x 2) (sqrt -1)) (* 0.5 (/ 1 (* (pow x 2) (sqrt -1))))) (* 0.125 (/ 1 (* (pow x 6) (pow (sqrt -1) 3)))))
1.191 * * * [progress]: simplifying candidates
1.198 * [simplify]: Simplifying:
  (- (log (sqrt (- (* 1.0 1.0) (pow x 4)))) (log (sqrt (+ 1.0 (* x x)))))
  (log (/ (sqrt (- (* 1.0 1.0) (pow x 4))) (sqrt (+ 1.0 (* x x)))))
  (exp (/ (sqrt (- (* 1.0 1.0) (pow x 4))) (sqrt (+ 1.0 (* x x)))))
  (/ (* (* (sqrt (- (* 1.0 1.0) (pow x 4))) (sqrt (- (* 1.0 1.0) (pow x 4)))) (sqrt (- (* 1.0 1.0) (pow x 4)))) (* (* (sqrt (+ 1.0 (* x x))) (sqrt (+ 1.0 (* x x)))) (sqrt (+ 1.0 (* x x)))))
  (* (cbrt (/ (sqrt (- (* 1.0 1.0) (pow x 4))) (sqrt (+ 1.0 (* x x))))) (cbrt (/ (sqrt (- (* 1.0 1.0) (pow x 4))) (sqrt (+ 1.0 (* x x))))))
  (cbrt (/ (sqrt (- (* 1.0 1.0) (pow x 4))) (sqrt (+ 1.0 (* x x)))))
  (* (* (/ (sqrt (- (* 1.0 1.0) (pow x 4))) (sqrt (+ 1.0 (* x x)))) (/ (sqrt (- (* 1.0 1.0) (pow x 4))) (sqrt (+ 1.0 (* x x))))) (/ (sqrt (- (* 1.0 1.0) (pow x 4))) (sqrt (+ 1.0 (* x x)))))
  (/ (- (* 1.0 1.0) (pow x 4)) (+ 1.0 (* x x)))
  (sqrt (/ (sqrt (- (* 1.0 1.0) (pow x 4))) (sqrt (+ 1.0 (* x x)))))
  (sqrt (/ (sqrt (- (* 1.0 1.0) (pow x 4))) (sqrt (+ 1.0 (* x x)))))
  (- (sqrt (- (* 1.0 1.0) (pow x 4))))
  (- (sqrt (+ 1.0 (* x x))))
  (/ (* (cbrt (sqrt (- (* 1.0 1.0) (pow x 4)))) (cbrt (sqrt (- (* 1.0 1.0) (pow x 4))))) (* (cbrt (sqrt (+ 1.0 (* x x)))) (cbrt (sqrt (+ 1.0 (* x x))))))
  (/ (cbrt (sqrt (- (* 1.0 1.0) (pow x 4)))) (cbrt (sqrt (+ 1.0 (* x x)))))
  (/ (* (cbrt (sqrt (- (* 1.0 1.0) (pow x 4)))) (cbrt (sqrt (- (* 1.0 1.0) (pow x 4))))) (sqrt (* (cbrt (+ 1.0 (* x x))) (cbrt (+ 1.0 (* x x))))))
  (/ (cbrt (sqrt (- (* 1.0 1.0) (pow x 4)))) (sqrt (cbrt (+ 1.0 (* x x)))))
  (/ (* (cbrt (sqrt (- (* 1.0 1.0) (pow x 4)))) (cbrt (sqrt (- (* 1.0 1.0) (pow x 4))))) (sqrt (sqrt (+ 1.0 (* x x)))))
  (/ (cbrt (sqrt (- (* 1.0 1.0) (pow x 4)))) (sqrt (sqrt (+ 1.0 (* x x)))))
  (/ (* (cbrt (sqrt (- (* 1.0 1.0) (pow x 4)))) (cbrt (sqrt (- (* 1.0 1.0) (pow x 4))))) (sqrt 1))
  (/ (cbrt (sqrt (- (* 1.0 1.0) (pow x 4)))) (sqrt (+ 1.0 (* x x))))
  (/ (* (cbrt (sqrt (- (* 1.0 1.0) (pow x 4)))) (cbrt (sqrt (- (* 1.0 1.0) (pow x 4))))) (sqrt (sqrt (+ 1.0 (* x x)))))
  (/ (cbrt (sqrt (- (* 1.0 1.0) (pow x 4)))) (sqrt (sqrt (+ 1.0 (* x x)))))
  (/ (* (cbrt (sqrt (- (* 1.0 1.0) (pow x 4)))) (cbrt (sqrt (- (* 1.0 1.0) (pow x 4))))) 1)
  (/ (cbrt (sqrt (- (* 1.0 1.0) (pow x 4)))) (sqrt (+ 1.0 (* x x))))
  (/ (sqrt (* (cbrt (- (* 1.0 1.0) (pow x 4))) (cbrt (- (* 1.0 1.0) (pow x 4))))) (* (cbrt (sqrt (+ 1.0 (* x x)))) (cbrt (sqrt (+ 1.0 (* x x))))))
  (/ (sqrt (cbrt (- (* 1.0 1.0) (pow x 4)))) (cbrt (sqrt (+ 1.0 (* x x)))))
  (/ (sqrt (* (cbrt (- (* 1.0 1.0) (pow x 4))) (cbrt (- (* 1.0 1.0) (pow x 4))))) (sqrt (* (cbrt (+ 1.0 (* x x))) (cbrt (+ 1.0 (* x x))))))
  (/ (sqrt (cbrt (- (* 1.0 1.0) (pow x 4)))) (sqrt (cbrt (+ 1.0 (* x x)))))
  (/ (sqrt (* (cbrt (- (* 1.0 1.0) (pow x 4))) (cbrt (- (* 1.0 1.0) (pow x 4))))) (sqrt (sqrt (+ 1.0 (* x x)))))
  (/ (sqrt (cbrt (- (* 1.0 1.0) (pow x 4)))) (sqrt (sqrt (+ 1.0 (* x x)))))
  (/ (sqrt (* (cbrt (- (* 1.0 1.0) (pow x 4))) (cbrt (- (* 1.0 1.0) (pow x 4))))) (sqrt 1))
  (/ (sqrt (cbrt (- (* 1.0 1.0) (pow x 4)))) (sqrt (+ 1.0 (* x x))))
  (/ (sqrt (* (cbrt (- (* 1.0 1.0) (pow x 4))) (cbrt (- (* 1.0 1.0) (pow x 4))))) (sqrt (sqrt (+ 1.0 (* x x)))))
  (/ (sqrt (cbrt (- (* 1.0 1.0) (pow x 4)))) (sqrt (sqrt (+ 1.0 (* x x)))))
  (/ (sqrt (* (cbrt (- (* 1.0 1.0) (pow x 4))) (cbrt (- (* 1.0 1.0) (pow x 4))))) 1)
  (/ (sqrt (cbrt (- (* 1.0 1.0) (pow x 4)))) (sqrt (+ 1.0 (* x x))))
  (/ (sqrt (sqrt (- (* 1.0 1.0) (pow x 4)))) (* (cbrt (sqrt (+ 1.0 (* x x)))) (cbrt (sqrt (+ 1.0 (* x x))))))
  (/ (sqrt (sqrt (- (* 1.0 1.0) (pow x 4)))) (cbrt (sqrt (+ 1.0 (* x x)))))
  (/ (sqrt (sqrt (- (* 1.0 1.0) (pow x 4)))) (sqrt (* (cbrt (+ 1.0 (* x x))) (cbrt (+ 1.0 (* x x))))))
  (/ (sqrt (sqrt (- (* 1.0 1.0) (pow x 4)))) (sqrt (cbrt (+ 1.0 (* x x)))))
  (/ (sqrt (sqrt (- (* 1.0 1.0) (pow x 4)))) (sqrt (sqrt (+ 1.0 (* x x)))))
  (/ (sqrt (sqrt (- (* 1.0 1.0) (pow x 4)))) (sqrt (sqrt (+ 1.0 (* x x)))))
  (/ (sqrt (sqrt (- (* 1.0 1.0) (pow x 4)))) (sqrt 1))
  (/ (sqrt (sqrt (- (* 1.0 1.0) (pow x 4)))) (sqrt (+ 1.0 (* x x))))
  (/ (sqrt (sqrt (- (* 1.0 1.0) (pow x 4)))) (sqrt (sqrt (+ 1.0 (* x x)))))
  (/ (sqrt (sqrt (- (* 1.0 1.0) (pow x 4)))) (sqrt (sqrt (+ 1.0 (* x x)))))
  (/ (sqrt (sqrt (- (* 1.0 1.0) (pow x 4)))) 1)
  (/ (sqrt (sqrt (- (* 1.0 1.0) (pow x 4)))) (sqrt (+ 1.0 (* x x))))
  (/ (sqrt 1) (* (cbrt (sqrt (+ 1.0 (* x x)))) (cbrt (sqrt (+ 1.0 (* x x))))))
  (/ (sqrt (- (* 1.0 1.0) (pow x 4))) (cbrt (sqrt (+ 1.0 (* x x)))))
  (/ (sqrt 1) (sqrt (* (cbrt (+ 1.0 (* x x))) (cbrt (+ 1.0 (* x x))))))
  (/ (sqrt (- (* 1.0 1.0) (pow x 4))) (sqrt (cbrt (+ 1.0 (* x x)))))
  (/ (sqrt 1) (sqrt (sqrt (+ 1.0 (* x x)))))
  (/ (sqrt (- (* 1.0 1.0) (pow x 4))) (sqrt (sqrt (+ 1.0 (* x x)))))
  (/ (sqrt 1) (sqrt 1))
  (/ (sqrt (- (* 1.0 1.0) (pow x 4))) (sqrt (+ 1.0 (* x x))))
  (/ (sqrt 1) (sqrt (sqrt (+ 1.0 (* x x)))))
  (/ (sqrt (- (* 1.0 1.0) (pow x 4))) (sqrt (sqrt (+ 1.0 (* x x)))))
  (/ (sqrt 1) 1)
  (/ (sqrt (- (* 1.0 1.0) (pow x 4))) (sqrt (+ 1.0 (* x x))))
  (/ (sqrt (+ 1.0 (pow (sqrt x) 4))) (* (cbrt (sqrt (+ 1.0 (* x x)))) (cbrt (sqrt (+ 1.0 (* x x))))))
  (/ (sqrt (- 1.0 (pow (sqrt x) 4))) (cbrt (sqrt (+ 1.0 (* x x)))))
  (/ (sqrt (+ 1.0 (pow (sqrt x) 4))) (sqrt (* (cbrt (+ 1.0 (* x x))) (cbrt (+ 1.0 (* x x))))))
  (/ (sqrt (- 1.0 (pow (sqrt x) 4))) (sqrt (cbrt (+ 1.0 (* x x)))))
  (/ (sqrt (+ 1.0 (pow (sqrt x) 4))) (sqrt (sqrt (+ 1.0 (* x x)))))
  (/ (sqrt (- 1.0 (pow (sqrt x) 4))) (sqrt (sqrt (+ 1.0 (* x x)))))
  (/ (sqrt (+ 1.0 (pow (sqrt x) 4))) (sqrt 1))
  (/ (sqrt (- 1.0 (pow (sqrt x) 4))) (sqrt (+ 1.0 (* x x))))
  (/ (sqrt (+ 1.0 (pow (sqrt x) 4))) (sqrt (sqrt (+ 1.0 (* x x)))))
  (/ (sqrt (- 1.0 (pow (sqrt x) 4))) (sqrt (sqrt (+ 1.0 (* x x)))))
  (/ (sqrt (+ 1.0 (pow (sqrt x) 4))) 1)
  (/ (sqrt (- 1.0 (pow (sqrt x) 4))) (sqrt (+ 1.0 (* x x))))
  (/ (sqrt (+ 1.0 (sqrt (pow x 4)))) (* (cbrt (sqrt (+ 1.0 (* x x)))) (cbrt (sqrt (+ 1.0 (* x x))))))
  (/ (sqrt (- 1.0 (sqrt (pow x 4)))) (cbrt (sqrt (+ 1.0 (* x x)))))
  (/ (sqrt (+ 1.0 (sqrt (pow x 4)))) (sqrt (* (cbrt (+ 1.0 (* x x))) (cbrt (+ 1.0 (* x x))))))
  (/ (sqrt (- 1.0 (sqrt (pow x 4)))) (sqrt (cbrt (+ 1.0 (* x x)))))
  (/ (sqrt (+ 1.0 (sqrt (pow x 4)))) (sqrt (sqrt (+ 1.0 (* x x)))))
  (/ (sqrt (- 1.0 (sqrt (pow x 4)))) (sqrt (sqrt (+ 1.0 (* x x)))))
  (/ (sqrt (+ 1.0 (sqrt (pow x 4)))) (sqrt 1))
  (/ (sqrt (- 1.0 (sqrt (pow x 4)))) (sqrt (+ 1.0 (* x x))))
  (/ (sqrt (+ 1.0 (sqrt (pow x 4)))) (sqrt (sqrt (+ 1.0 (* x x)))))
  (/ (sqrt (- 1.0 (sqrt (pow x 4)))) (sqrt (sqrt (+ 1.0 (* x x)))))
  (/ (sqrt (+ 1.0 (sqrt (pow x 4)))) 1)
  (/ (sqrt (- 1.0 (sqrt (pow x 4)))) (sqrt (+ 1.0 (* x x))))
  (/ (sqrt (+ 1.0 (pow x (/ 4 2)))) (* (cbrt (sqrt (+ 1.0 (* x x)))) (cbrt (sqrt (+ 1.0 (* x x))))))
  (/ (sqrt (- 1.0 (pow x (/ 4 2)))) (cbrt (sqrt (+ 1.0 (* x x)))))
  (/ (sqrt (+ 1.0 (pow x (/ 4 2)))) (sqrt (* (cbrt (+ 1.0 (* x x))) (cbrt (+ 1.0 (* x x))))))
  (/ (sqrt (- 1.0 (pow x (/ 4 2)))) (sqrt (cbrt (+ 1.0 (* x x)))))
  (/ (sqrt (+ 1.0 (pow x (/ 4 2)))) (sqrt (sqrt (+ 1.0 (* x x)))))
  (/ (sqrt (- 1.0 (pow x (/ 4 2)))) (sqrt (sqrt (+ 1.0 (* x x)))))
  (/ (sqrt (+ 1.0 (pow x (/ 4 2)))) (sqrt 1))
  (/ (sqrt (- 1.0 (pow x (/ 4 2)))) (sqrt (+ 1.0 (* x x))))
  (/ (sqrt (+ 1.0 (pow x (/ 4 2)))) (sqrt (sqrt (+ 1.0 (* x x)))))
  (/ (sqrt (- 1.0 (pow x (/ 4 2)))) (sqrt (sqrt (+ 1.0 (* x x)))))
  (/ (sqrt (+ 1.0 (pow x (/ 4 2)))) 1)
  (/ (sqrt (- 1.0 (pow x (/ 4 2)))) (sqrt (+ 1.0 (* x x))))
  (/ (sqrt (sqrt (- (* 1.0 1.0) (pow x 4)))) (* (cbrt (sqrt (+ 1.0 (* x x)))) (cbrt (sqrt (+ 1.0 (* x x))))))
  (/ (sqrt (sqrt (- (* 1.0 1.0) (pow x 4)))) (cbrt (sqrt (+ 1.0 (* x x)))))
  (/ (sqrt (sqrt (- (* 1.0 1.0) (pow x 4)))) (sqrt (* (cbrt (+ 1.0 (* x x))) (cbrt (+ 1.0 (* x x))))))
  (/ (sqrt (sqrt (- (* 1.0 1.0) (pow x 4)))) (sqrt (cbrt (+ 1.0 (* x x)))))
  (/ (sqrt (sqrt (- (* 1.0 1.0) (pow x 4)))) (sqrt (sqrt (+ 1.0 (* x x)))))
  (/ (sqrt (sqrt (- (* 1.0 1.0) (pow x 4)))) (sqrt (sqrt (+ 1.0 (* x x)))))
  (/ (sqrt (sqrt (- (* 1.0 1.0) (pow x 4)))) (sqrt 1))
  (/ (sqrt (sqrt (- (* 1.0 1.0) (pow x 4)))) (sqrt (+ 1.0 (* x x))))
  (/ (sqrt (sqrt (- (* 1.0 1.0) (pow x 4)))) (sqrt (sqrt (+ 1.0 (* x x)))))
  (/ (sqrt (sqrt (- (* 1.0 1.0) (pow x 4)))) (sqrt (sqrt (+ 1.0 (* x x)))))
  (/ (sqrt (sqrt (- (* 1.0 1.0) (pow x 4)))) 1)
  (/ (sqrt (sqrt (- (* 1.0 1.0) (pow x 4)))) (sqrt (+ 1.0 (* x x))))
  (/ 1 (* (cbrt (sqrt (+ 1.0 (* x x)))) (cbrt (sqrt (+ 1.0 (* x x))))))
  (/ (sqrt (- (* 1.0 1.0) (pow x 4))) (cbrt (sqrt (+ 1.0 (* x x)))))
  (/ 1 (sqrt (* (cbrt (+ 1.0 (* x x))) (cbrt (+ 1.0 (* x x))))))
  (/ (sqrt (- (* 1.0 1.0) (pow x 4))) (sqrt (cbrt (+ 1.0 (* x x)))))
  (/ 1 (sqrt (sqrt (+ 1.0 (* x x)))))
  (/ (sqrt (- (* 1.0 1.0) (pow x 4))) (sqrt (sqrt (+ 1.0 (* x x)))))
  (/ 1 (sqrt 1))
  (/ (sqrt (- (* 1.0 1.0) (pow x 4))) (sqrt (+ 1.0 (* x x))))
  (/ 1 (sqrt (sqrt (+ 1.0 (* x x)))))
  (/ (sqrt (- (* 1.0 1.0) (pow x 4))) (sqrt (sqrt (+ 1.0 (* x x)))))
  (/ 1 1)
  (/ (sqrt (- (* 1.0 1.0) (pow x 4))) (sqrt (+ 1.0 (* x x))))
  (/ 1 (sqrt (+ 1.0 (* x x))))
  (/ (sqrt (+ 1.0 (* x x))) (sqrt (- (* 1.0 1.0) (pow x 4))))
  (/ (sqrt (- (* 1.0 1.0) (pow x 4))) (* (cbrt (sqrt (+ 1.0 (* x x)))) (cbrt (sqrt (+ 1.0 (* x x))))))
  (/ (sqrt (- (* 1.0 1.0) (pow x 4))) (sqrt (* (cbrt (+ 1.0 (* x x))) (cbrt (+ 1.0 (* x x))))))
  (/ (sqrt (- (* 1.0 1.0) (pow x 4))) (sqrt (sqrt (+ 1.0 (* x x)))))
  (/ (sqrt (- (* 1.0 1.0) (pow x 4))) (sqrt 1))
  (/ (sqrt (- (* 1.0 1.0) (pow x 4))) (sqrt (sqrt (+ 1.0 (* x x)))))
  (/ (sqrt (- (* 1.0 1.0) (pow x 4))) 1)
  (/ (sqrt (+ 1.0 (* x x))) (cbrt (sqrt (- (* 1.0 1.0) (pow x 4)))))
  (/ (sqrt (+ 1.0 (* x x))) (sqrt (cbrt (- (* 1.0 1.0) (pow x 4)))))
  (/ (sqrt (+ 1.0 (* x x))) (sqrt (sqrt (- (* 1.0 1.0) (pow x 4)))))
  (/ (sqrt (+ 1.0 (* x x))) (sqrt (- (* 1.0 1.0) (pow x 4))))
  (/ (sqrt (+ 1.0 (* x x))) (sqrt (- 1.0 (pow (sqrt x) 4))))
  (/ (sqrt (+ 1.0 (* x x))) (sqrt (- 1.0 (sqrt (pow x 4)))))
  (/ (sqrt (+ 1.0 (* x x))) (sqrt (- 1.0 (pow x (/ 4 2)))))
  (/ (sqrt (+ 1.0 (* x x))) (sqrt (sqrt (- (* 1.0 1.0) (pow x 4)))))
  (/ (sqrt (+ 1.0 (* x x))) (sqrt (- (* 1.0 1.0) (pow x 4))))
  (/ (sqrt (- (* 1.0 1.0) (pow x 4))) (sqrt (+ (pow 1.0 3) (pow (* x x) 3))))
  (/ (sqrt (- (* 1.0 1.0) (pow x 4))) (sqrt (- (* 1.0 1.0) (* (* x x) (* x x)))))
  (* (sqrt (+ 1.0 (* x x))) (sqrt (+ (* (* 1.0 1.0) (* 1.0 1.0)) (+ (* (pow x 4) (pow x 4)) (* (* 1.0 1.0) (pow x 4))))))
  (* (sqrt (+ 1.0 (* x x))) (sqrt (+ (* 1.0 1.0) (pow x 4))))
  (log (sqrt (+ 1.0 (* x x))))
  (exp (sqrt (+ 1.0 (* x x))))
  (* (cbrt (sqrt (+ 1.0 (* x x)))) (cbrt (sqrt (+ 1.0 (* x x)))))
  (cbrt (sqrt (+ 1.0 (* x x))))
  (* (* (sqrt (+ 1.0 (* x x))) (sqrt (+ 1.0 (* x x)))) (sqrt (+ 1.0 (* x x))))
  (sqrt (* (cbrt (+ 1.0 (* x x))) (cbrt (+ 1.0 (* x x)))))
  (sqrt (cbrt (+ 1.0 (* x x))))
  (sqrt (sqrt (+ 1.0 (* x x))))
  (sqrt (sqrt (+ 1.0 (* x x))))
  (sqrt 1)
  (sqrt (+ 1.0 (* x x)))
  (sqrt (+ (pow 1.0 3) (pow (* x x) 3)))
  (sqrt (+ (* 1.0 1.0) (- (* (* x x) (* x x)) (* 1.0 (* x x)))))
  (sqrt (- (* 1.0 1.0) (* (* x x) (* x x))))
  (sqrt (- 1.0 (* x x)))
  (/ 1 2)
  (sqrt (sqrt (+ 1.0 (* x x))))
  (sqrt (sqrt (+ 1.0 (* x x))))
  (log (sqrt (- (* 1.0 1.0) (pow x 4))))
  (exp (sqrt (- (* 1.0 1.0) (pow x 4))))
  (* (cbrt (sqrt (- (* 1.0 1.0) (pow x 4)))) (cbrt (sqrt (- (* 1.0 1.0) (pow x 4)))))
  (cbrt (sqrt (- (* 1.0 1.0) (pow x 4))))
  (* (* (sqrt (- (* 1.0 1.0) (pow x 4))) (sqrt (- (* 1.0 1.0) (pow x 4)))) (sqrt (- (* 1.0 1.0) (pow x 4))))
  (sqrt (* (cbrt (- (* 1.0 1.0) (pow x 4))) (cbrt (- (* 1.0 1.0) (pow x 4)))))
  (sqrt (cbrt (- (* 1.0 1.0) (pow x 4))))
  (sqrt (sqrt (- (* 1.0 1.0) (pow x 4))))
  (sqrt (sqrt (- (* 1.0 1.0) (pow x 4))))
  (sqrt 1)
  (sqrt (- (* 1.0 1.0) (pow x 4)))
  (sqrt (+ 1.0 (pow (sqrt x) 4)))
  (sqrt (- 1.0 (pow (sqrt x) 4)))
  (sqrt (+ 1.0 (sqrt (pow x 4))))
  (sqrt (- 1.0 (sqrt (pow x 4))))
  (sqrt (+ 1.0 (pow x (/ 4 2))))
  (sqrt (- 1.0 (pow x (/ 4 2))))
  (sqrt (- (pow (* 1.0 1.0) 3) (pow (pow x 4) 3)))
  (sqrt (+ (* (* 1.0 1.0) (* 1.0 1.0)) (+ (* (pow x 4) (pow x 4)) (* (* 1.0 1.0) (pow x 4)))))
  (sqrt (- (* (* 1.0 1.0) (* 1.0 1.0)) (* (pow x 4) (pow x 4))))
  (sqrt (+ (* 1.0 1.0) (pow x 4)))
  (/ 1 2)
  (sqrt (sqrt (- (* 1.0 1.0) (pow x 4))))
  (sqrt (sqrt (- (* 1.0 1.0) (pow x 4))))
  (- (sqrt 1.0) (+ (* 0.125 (/ (pow x 4) (pow (sqrt 1.0) 3))) (* 0.5 (/ (pow x 2) (sqrt 1.0)))))
  (- (+ (* 0.5 (/ 1 (* x (sqrt -1)))) (* x (sqrt -1))) (* 0.125 (/ 1 (* (pow x 3) (pow (sqrt -1) 3)))))
  (- (* 0.125 (/ 1 (* (pow x 3) (pow (sqrt -1) 3)))) (+ (* 0.5 (/ 1 (* x (sqrt -1)))) (* x (sqrt -1))))
  (- (+ (sqrt 1.0) (* 1/2 (/ (pow x 2) (sqrt 1.0)))) (* 1/8 (/ (pow x 4) (pow (sqrt 1.0) 3))))
  (- (+ x (* 0.5 (/ 1 x))) (* 0.125 (/ 1 (pow x 3))))
  (- (* 0.125 (/ 1 (pow x 3))) (+ x (* 0.5 (/ 1 x))))
  (- (sqrt 1.0) (+ (* 1/8 (/ (pow x 8) (pow (sqrt 1.0) 3))) (* 1/2 (/ (pow x 4) (sqrt 1.0)))))
  (- (+ (* (pow x 2) (sqrt -1)) (* 0.5 (/ 1 (* (pow x 2) (sqrt -1))))) (* 0.125 (/ 1 (* (pow x 6) (pow (sqrt -1) 3)))))
  (- (+ (* (pow x 2) (sqrt -1)) (* 0.5 (/ 1 (* (pow x 2) (sqrt -1))))) (* 0.125 (/ 1 (* (pow x 6) (pow (sqrt -1) 3)))))
1.202 * * [simplify]: Extracting # 0 : cost  0
1.202 * * [simplify]: Extracting # 1 : cost  0
1.202 * * [simplify]: Extracting # 2 : cost  0
1.202 * * [simplify]: Extracting # 3 : cost  0
1.203 * * [simplify]: Extracting # 4 : cost  0
1.203 * * [simplify]: Extracting # 5 : cost  0
1.203 * * [simplify]: Extracting # 6 : cost  0
1.203 * * [simplify]: Extracting # 7 : cost  0
1.204 * * [simplify]: Extracting # 8 : cost  0
1.204 * * [simplify]: Extracting # 9 : cost  0
1.204 * * [simplify]: Extracting # 10 : cost  0
1.205 * * [simplify]: iteration  0 :  231  enodes  (cost  3027 )
1.268 * * [simplify]: Extracting # 0 : cost  0
1.269 * * [simplify]: Extracting # 1 : cost  0
1.269 * * [simplify]: Extracting # 2 : cost  0
1.270 * * [simplify]: Extracting # 3 : cost  0
1.270 * * [simplify]: Extracting # 4 : cost  0
1.271 * * [simplify]: iteration  1 :  473  enodes  (cost  2724 )
1.567 * * [simplify]: Extracting # 0 : cost  0
1.572 * * [simplify]: Extracting # 1 : cost  0
1.578 * * [simplify]: Extracting # 2 : cost  0
1.583 * * [simplify]: Extracting # 3 : cost  0
1.589 * * [simplify]: Extracting # 4 : cost  0
1.594 * * [simplify]: iteration  2 :  2307  enodes  (cost  2642 )
2.486 * * [simplify]: Extracting # 0 : cost  0
2.503 * * [simplify]: Extracting # 1 : cost  0
2.515 * * [simplify]: Extracting # 2 : cost  0
2.525 * * [simplify]: iteration done:  5001  enodes  (cost  2627 )
2.527 * [simplify]: Simplified to:
  (log (/ (sqrt (- (* 1.0 1.0) (pow x 4))) (sqrt (+ 1.0 (* x x)))))
  (log (/ (sqrt (- (* 1.0 1.0) (pow x 4))) (sqrt (+ 1.0 (* x x)))))
  (exp (/ (sqrt (- (* 1.0 1.0) (pow x 4))) (sqrt (+ 1.0 (* x x)))))
  (/ (pow (sqrt (- (* 1.0 1.0) (pow x 4))) 3) (pow (sqrt (+ (* x x) 1.0)) 3))
  (* (cbrt (/ (sqrt (- (* 1.0 1.0) (pow x 4))) (sqrt (+ 1.0 (* x x))))) (cbrt (/ (sqrt (- (* 1.0 1.0) (pow x 4))) (sqrt (+ 1.0 (* x x))))))
  (cbrt (/ (sqrt (- (* 1.0 1.0) (pow x 4))) (sqrt (+ 1.0 (* x x)))))
  (pow (/ (sqrt (- (* 1.0 1.0) (pow x 4))) (sqrt (+ 1.0 (* x x)))) 3)
  (/ (- (* 1.0 1.0) (pow x 4)) (+ (* x x) 1.0))
  (sqrt (/ (sqrt (- (* 1.0 1.0) (pow x 4))) (sqrt (+ 1.0 (* x x)))))
  (sqrt (/ (sqrt (- (* 1.0 1.0) (pow x 4))) (sqrt (+ 1.0 (* x x)))))
  (- (sqrt (- (* 1.0 1.0) (pow x 4))))
  (- (sqrt (+ 1.0 (* x x))))
  (/ (* (cbrt (sqrt (- (* 1.0 1.0) (pow x 4)))) (cbrt (sqrt (- (* 1.0 1.0) (pow x 4))))) (* (cbrt (sqrt (+ 1.0 (* x x)))) (cbrt (sqrt (+ 1.0 (* x x))))))
  (/ (cbrt (sqrt (- (* 1.0 1.0) (pow x 4)))) (cbrt (sqrt (+ 1.0 (* x x)))))
  (/ (* (cbrt (sqrt (- (* 1.0 1.0) (pow x 4)))) (cbrt (sqrt (- (* 1.0 1.0) (pow x 4))))) (fabs (cbrt (+ 1.0 (* x x)))))
  (/ (cbrt (sqrt (- (* 1.0 1.0) (pow x 4)))) (sqrt (cbrt (+ 1.0 (* x x)))))
  (/ (* (cbrt (sqrt (- (* 1.0 1.0) (pow x 4)))) (cbrt (sqrt (- (* 1.0 1.0) (pow x 4))))) (sqrt (sqrt (+ 1.0 (* x x)))))
  (/ (cbrt (sqrt (- (* 1.0 1.0) (pow x 4)))) (sqrt (sqrt (+ 1.0 (* x x)))))
  (* (cbrt (sqrt (- (* 1.0 1.0) (pow x 4)))) (cbrt (sqrt (- (* 1.0 1.0) (pow x 4)))))
  (/ (cbrt (sqrt (- (* 1.0 1.0) (pow x 4)))) (sqrt (+ 1.0 (* x x))))
  (/ (* (cbrt (sqrt (- (* 1.0 1.0) (pow x 4)))) (cbrt (sqrt (- (* 1.0 1.0) (pow x 4))))) (sqrt (sqrt (+ 1.0 (* x x)))))
  (/ (cbrt (sqrt (- (* 1.0 1.0) (pow x 4)))) (sqrt (sqrt (+ 1.0 (* x x)))))
  (* (cbrt (sqrt (- (* 1.0 1.0) (pow x 4)))) (cbrt (sqrt (- (* 1.0 1.0) (pow x 4)))))
  (/ (cbrt (sqrt (- (* 1.0 1.0) (pow x 4)))) (sqrt (+ 1.0 (* x x))))
  (/ (fabs (cbrt (- (* 1.0 1.0) (pow x 4)))) (* (cbrt (sqrt (+ 1.0 (* x x)))) (cbrt (sqrt (+ 1.0 (* x x))))))
  (/ (sqrt (cbrt (- (* 1.0 1.0) (pow x 4)))) (cbrt (sqrt (+ 1.0 (* x x)))))
  (/ (fabs (cbrt (- (* 1.0 1.0) (pow x 4)))) (fabs (cbrt (+ 1.0 (* x x)))))
  (/ (sqrt (cbrt (- (* 1.0 1.0) (pow x 4)))) (sqrt (cbrt (+ 1.0 (* x x)))))
  (/ (fabs (cbrt (- (* 1.0 1.0) (pow x 4)))) (sqrt (sqrt (+ 1.0 (* x x)))))
  (/ (sqrt (cbrt (- (* 1.0 1.0) (pow x 4)))) (sqrt (sqrt (+ 1.0 (* x x)))))
  (fabs (cbrt (- (* 1.0 1.0) (pow x 4))))
  (/ (sqrt (cbrt (- (* 1.0 1.0) (pow x 4)))) (sqrt (+ 1.0 (* x x))))
  (/ (fabs (cbrt (- (* 1.0 1.0) (pow x 4)))) (sqrt (sqrt (+ 1.0 (* x x)))))
  (/ (sqrt (cbrt (- (* 1.0 1.0) (pow x 4)))) (sqrt (sqrt (+ 1.0 (* x x)))))
  (fabs (cbrt (- (* 1.0 1.0) (pow x 4))))
  (/ (sqrt (cbrt (- (* 1.0 1.0) (pow x 4)))) (sqrt (+ 1.0 (* x x))))
  (/ (sqrt (sqrt (- (* 1.0 1.0) (pow x 4)))) (* (cbrt (sqrt (+ 1.0 (* x x)))) (cbrt (sqrt (+ 1.0 (* x x))))))
  (/ (sqrt (sqrt (- (* 1.0 1.0) (pow x 4)))) (cbrt (sqrt (+ 1.0 (* x x)))))
  (/ (sqrt (sqrt (- (* 1.0 1.0) (pow x 4)))) (fabs (cbrt (+ 1.0 (* x x)))))
  (/ (sqrt (sqrt (- (* 1.0 1.0) (pow x 4)))) (sqrt (cbrt (+ 1.0 (* x x)))))
  (/ (sqrt (sqrt (- (* 1.0 1.0) (pow x 4)))) (sqrt (sqrt (+ 1.0 (* x x)))))
  (/ (sqrt (sqrt (- (* 1.0 1.0) (pow x 4)))) (sqrt (sqrt (+ 1.0 (* x x)))))
  (sqrt (sqrt (- (* 1.0 1.0) (pow x 4))))
  (/ (sqrt (sqrt (- (* 1.0 1.0) (pow x 4)))) (sqrt (+ 1.0 (* x x))))
  (/ (sqrt (sqrt (- (* 1.0 1.0) (pow x 4)))) (sqrt (sqrt (+ 1.0 (* x x)))))
  (/ (sqrt (sqrt (- (* 1.0 1.0) (pow x 4)))) (sqrt (sqrt (+ 1.0 (* x x)))))
  (sqrt (sqrt (- (* 1.0 1.0) (pow x 4))))
  (/ (sqrt (sqrt (- (* 1.0 1.0) (pow x 4)))) (sqrt (+ 1.0 (* x x))))
  (/ 1 (* (cbrt (sqrt (+ 1.0 (* x x)))) (cbrt (sqrt (+ 1.0 (* x x))))))
  (/ (sqrt (- (* 1.0 1.0) (pow x 4))) (cbrt (sqrt (+ 1.0 (* x x)))))
  (/ 1 (fabs (cbrt (+ 1.0 (* x x)))))
  (/ (sqrt (- (* 1.0 1.0) (pow x 4))) (sqrt (cbrt (+ 1.0 (* x x)))))
  (/ 1 (sqrt (sqrt (+ 1.0 (* x x)))))
  (/ (sqrt (- (* 1.0 1.0) (pow x 4))) (sqrt (sqrt (+ 1.0 (* x x)))))
  1
  (/ (sqrt (- (* 1.0 1.0) (pow x 4))) (sqrt (+ 1.0 (* x x))))
  (/ 1 (sqrt (sqrt (+ 1.0 (* x x)))))
  (/ (sqrt (- (* 1.0 1.0) (pow x 4))) (sqrt (sqrt (+ 1.0 (* x x)))))
  1
  (/ (sqrt (- (* 1.0 1.0) (pow x 4))) (sqrt (+ 1.0 (* x x))))
  (/ (sqrt (+ 1.0 (* x x))) (* (cbrt (sqrt (+ 1.0 (* x x)))) (cbrt (sqrt (+ 1.0 (* x x))))))
  (/ (sqrt (- 1.0 (* x x))) (cbrt (sqrt (+ 1.0 (* x x)))))
  (/ (sqrt (+ 1.0 (* x x))) (fabs (cbrt (+ 1.0 (* x x)))))
  (/ (sqrt (- 1.0 (* x x))) (sqrt (cbrt (+ 1.0 (* x x)))))
  (/ (sqrt (+ 1.0 (* x x))) (sqrt (sqrt (+ 1.0 (* x x)))))
  (/ (sqrt (- 1.0 (* x x))) (sqrt (sqrt (+ 1.0 (* x x)))))
  (sqrt (+ 1.0 (* x x)))
  (/ (sqrt (- 1.0 (* x x))) (sqrt (+ (* x x) 1.0)))
  (/ (sqrt (+ 1.0 (* x x))) (sqrt (sqrt (+ 1.0 (* x x)))))
  (/ (sqrt (- 1.0 (* x x))) (sqrt (sqrt (+ 1.0 (* x x)))))
  (sqrt (+ 1.0 (* x x)))
  (/ (sqrt (- 1.0 (* x x))) (sqrt (+ (* x x) 1.0)))
  (/ (sqrt (+ 1.0 (sqrt (pow x 4)))) (* (cbrt (sqrt (+ 1.0 (* x x)))) (cbrt (sqrt (+ 1.0 (* x x))))))
  (/ (sqrt (- 1.0 (sqrt (pow x 4)))) (cbrt (sqrt (+ 1.0 (* x x)))))
  (/ (sqrt (+ 1.0 (sqrt (pow x 4)))) (fabs (cbrt (+ 1.0 (* x x)))))
  (/ (sqrt (- 1.0 (sqrt (pow x 4)))) (sqrt (cbrt (+ 1.0 (* x x)))))
  (/ (sqrt (+ 1.0 (sqrt (pow x 4)))) (sqrt (sqrt (+ 1.0 (* x x)))))
  (/ (sqrt (- 1.0 (sqrt (pow x 4)))) (sqrt (sqrt (+ 1.0 (* x x)))))
  (sqrt (+ 1.0 (sqrt (pow x 4))))
  (/ (sqrt (- 1.0 (sqrt (pow x 4)))) (sqrt (+ 1.0 (* x x))))
  (/ (sqrt (+ 1.0 (sqrt (pow x 4)))) (sqrt (sqrt (+ 1.0 (* x x)))))
  (/ (sqrt (- 1.0 (sqrt (pow x 4)))) (sqrt (sqrt (+ 1.0 (* x x)))))
  (sqrt (+ 1.0 (sqrt (pow x 4))))
  (/ (sqrt (- 1.0 (sqrt (pow x 4)))) (sqrt (+ 1.0 (* x x))))
  (/ (sqrt (+ 1.0 (* x x))) (* (cbrt (sqrt (+ 1.0 (* x x)))) (cbrt (sqrt (+ 1.0 (* x x))))))
  (/ (sqrt (- 1.0 (* x x))) (cbrt (sqrt (+ 1.0 (* x x)))))
  (/ (sqrt (+ 1.0 (* x x))) (fabs (cbrt (+ 1.0 (* x x)))))
  (/ (sqrt (- 1.0 (* x x))) (sqrt (cbrt (+ 1.0 (* x x)))))
  (/ (sqrt (+ 1.0 (* x x))) (sqrt (sqrt (+ 1.0 (* x x)))))
  (/ (sqrt (- 1.0 (* x x))) (sqrt (sqrt (+ 1.0 (* x x)))))
  (sqrt (+ (* x x) 1.0))
  (/ (sqrt (- 1.0 (* x x))) (sqrt (+ (* x x) 1.0)))
  (/ (sqrt (+ 1.0 (* x x))) (sqrt (sqrt (+ 1.0 (* x x)))))
  (/ (sqrt (- 1.0 (* x x))) (sqrt (sqrt (+ 1.0 (* x x)))))
  (sqrt (+ (* x x) 1.0))
  (/ (sqrt (- 1.0 (* x x))) (sqrt (+ (* x x) 1.0)))
  (/ (sqrt (sqrt (- (* 1.0 1.0) (pow x 4)))) (* (cbrt (sqrt (+ 1.0 (* x x)))) (cbrt (sqrt (+ 1.0 (* x x))))))
  (/ (sqrt (sqrt (- (* 1.0 1.0) (pow x 4)))) (cbrt (sqrt (+ 1.0 (* x x)))))
  (/ (sqrt (sqrt (- (* 1.0 1.0) (pow x 4)))) (fabs (cbrt (+ 1.0 (* x x)))))
  (/ (sqrt (sqrt (- (* 1.0 1.0) (pow x 4)))) (sqrt (cbrt (+ 1.0 (* x x)))))
  (/ (sqrt (sqrt (- (* 1.0 1.0) (pow x 4)))) (sqrt (sqrt (+ 1.0 (* x x)))))
  (/ (sqrt (sqrt (- (* 1.0 1.0) (pow x 4)))) (sqrt (sqrt (+ 1.0 (* x x)))))
  (sqrt (sqrt (- (* 1.0 1.0) (pow x 4))))
  (/ (sqrt (sqrt (- (* 1.0 1.0) (pow x 4)))) (sqrt (+ 1.0 (* x x))))
  (/ (sqrt (sqrt (- (* 1.0 1.0) (pow x 4)))) (sqrt (sqrt (+ 1.0 (* x x)))))
  (/ (sqrt (sqrt (- (* 1.0 1.0) (pow x 4)))) (sqrt (sqrt (+ 1.0 (* x x)))))
  (sqrt (sqrt (- (* 1.0 1.0) (pow x 4))))
  (/ (sqrt (sqrt (- (* 1.0 1.0) (pow x 4)))) (sqrt (+ 1.0 (* x x))))
  (/ 1 (* (cbrt (sqrt (+ 1.0 (* x x)))) (cbrt (sqrt (+ 1.0 (* x x))))))
  (/ (sqrt (- (* 1.0 1.0) (pow x 4))) (cbrt (sqrt (+ 1.0 (* x x)))))
  (/ 1 (fabs (cbrt (+ 1.0 (* x x)))))
  (/ (sqrt (- (* 1.0 1.0) (pow x 4))) (sqrt (cbrt (+ 1.0 (* x x)))))
  (/ 1 (sqrt (sqrt (+ 1.0 (* x x)))))
  (/ (sqrt (- (* 1.0 1.0) (pow x 4))) (sqrt (sqrt (+ 1.0 (* x x)))))
  1
  (/ (sqrt (- (* 1.0 1.0) (pow x 4))) (sqrt (+ 1.0 (* x x))))
  (/ 1 (sqrt (sqrt (+ 1.0 (* x x)))))
  (/ (sqrt (- (* 1.0 1.0) (pow x 4))) (sqrt (sqrt (+ 1.0 (* x x)))))
  1
  (/ (sqrt (- (* 1.0 1.0) (pow x 4))) (sqrt (+ 1.0 (* x x))))
  (/ 1 (sqrt (+ 1.0 (* x x))))
  (/ (sqrt (+ 1.0 (* x x))) (sqrt (- (* 1.0 1.0) (pow x 4))))
  (/ (sqrt (- (* 1.0 1.0) (pow x 4))) (* (cbrt (sqrt (+ 1.0 (* x x)))) (cbrt (sqrt (+ 1.0 (* x x))))))
  (/ (sqrt (- (* 1.0 1.0) (pow x 4))) (fabs (cbrt (+ 1.0 (* x x)))))
  (/ (sqrt (- (* 1.0 1.0) (pow x 4))) (sqrt (sqrt (+ 1.0 (* x x)))))
  (sqrt (- (* 1.0 1.0) (pow x 4)))
  (/ (sqrt (- (* 1.0 1.0) (pow x 4))) (sqrt (sqrt (+ 1.0 (* x x)))))
  (sqrt (- (* 1.0 1.0) (pow x 4)))
  (/ (sqrt (+ 1.0 (* x x))) (cbrt (sqrt (- (* 1.0 1.0) (pow x 4)))))
  (/ (sqrt (+ 1.0 (* x x))) (sqrt (cbrt (- (* 1.0 1.0) (pow x 4)))))
  (/ (sqrt (+ 1.0 (* x x))) (sqrt (sqrt (- (* 1.0 1.0) (pow x 4)))))
  (/ (sqrt (+ 1.0 (* x x))) (sqrt (- (* 1.0 1.0) (pow x 4))))
  (/ (sqrt (+ (* x x) 1.0)) (sqrt (- 1.0 (* x x))))
  (/ (sqrt (+ 1.0 (* x x))) (sqrt (- 1.0 (sqrt (pow x 4)))))
  (/ (sqrt (+ (* x x) 1.0)) (sqrt (- 1.0 (* x x))))
  (/ (sqrt (+ 1.0 (* x x))) (sqrt (sqrt (- (* 1.0 1.0) (pow x 4)))))
  (/ (sqrt (+ 1.0 (* x x))) (sqrt (- (* 1.0 1.0) (pow x 4))))
  (/ (sqrt (- (* 1.0 1.0) (pow x 4))) (sqrt (+ (pow 1.0 3) (pow x 6))))
  (/ (sqrt (- (* 1.0 1.0) (pow x 4))) (sqrt (- (* 1.0 1.0) (pow x 4))))
  (* (sqrt (+ (+ (pow 1.0 4) (pow x 8)) (* (* 1.0 1.0) (pow x 4)))) (sqrt (+ (* x x) 1.0)))
  (* (sqrt (+ 1.0 (* x x))) (sqrt (+ (* 1.0 1.0) (pow x 4))))
  (log (sqrt (+ (* x x) 1.0)))
  (exp (sqrt (+ 1.0 (* x x))))
  (* (cbrt (sqrt (+ 1.0 (* x x)))) (cbrt (sqrt (+ 1.0 (* x x)))))
  (cbrt (sqrt (+ 1.0 (* x x))))
  (pow (sqrt (+ (* x x) 1.0)) 3)
  (fabs (cbrt (+ 1.0 (* x x))))
  (sqrt (cbrt (+ 1.0 (* x x))))
  (sqrt (sqrt (+ 1.0 (* x x))))
  (sqrt (sqrt (+ 1.0 (* x x))))
  1
  (sqrt (+ (* x x) 1.0))
  (sqrt (+ (pow 1.0 3) (pow x 6)))
  (sqrt (+ (- (pow x 4) (* 1.0 (* x x))) (* 1.0 1.0)))
  (sqrt (- (* 1.0 1.0) (pow x 4)))
  (sqrt (- 1.0 (* x x)))
  1/2
  (sqrt (sqrt (+ 1.0 (* x x))))
  (sqrt (sqrt (+ 1.0 (* x x))))
  (log (sqrt (- (* 1.0 1.0) (pow x 4))))
  (exp (sqrt (- (* 1.0 1.0) (pow x 4))))
  (* (cbrt (sqrt (- (* 1.0 1.0) (pow x 4)))) (cbrt (sqrt (- (* 1.0 1.0) (pow x 4)))))
  (cbrt (sqrt (- (* 1.0 1.0) (pow x 4))))
  (pow (sqrt (- (* 1.0 1.0) (pow x 4))) 3)
  (fabs (cbrt (- (* 1.0 1.0) (pow x 4))))
  (sqrt (cbrt (- (* 1.0 1.0) (pow x 4))))
  (sqrt (sqrt (- (* 1.0 1.0) (pow x 4))))
  (sqrt (sqrt (- (* 1.0 1.0) (pow x 4))))
  1
  (sqrt (- (* 1.0 1.0) (pow x 4)))
  (sqrt (+ 1.0 (* x x)))
  (sqrt (- 1.0 (* x x)))
  (sqrt (+ 1.0 (sqrt (pow x 4))))
  (sqrt (- 1.0 (sqrt (pow x 4))))
  (sqrt (+ (* x x) 1.0))
  (sqrt (- 1.0 (* x x)))
  (sqrt (- (pow 1.0 6) (pow (pow x 4) 3)))
  (sqrt (+ (+ (pow 1.0 4) (pow x 8)) (* (* 1.0 1.0) (pow x 4))))
  (sqrt (- (pow 1.0 4) (pow x 8)))
  (sqrt (+ (* 1.0 1.0) (pow x 4)))
  1/2
  (sqrt (sqrt (- (* 1.0 1.0) (pow x 4))))
  (sqrt (sqrt (- (* 1.0 1.0) (pow x 4))))
  (- (sqrt 1.0) (+ (* 0.125 (/ (pow x 4) (pow (sqrt 1.0) 3))) (* 0.5 (/ (pow x 2) (sqrt 1.0)))))
  (+ (* x (sqrt -1)) (- (/ 0.5 (* x (sqrt -1))) (/ (/ 0.125 (pow x 3)) (pow (sqrt -1) 3))))
  (- (- (/ (/ 0.125 (pow x 3)) (pow (sqrt -1) 3)) (/ 0.5 (* x (sqrt -1)))) (* x (sqrt -1)))
  (- (+ (sqrt 1.0) (* 1/2 (/ (pow x 2) (sqrt 1.0)))) (* 1/8 (/ (pow x 4) (pow (sqrt 1.0) 3))))
  (+ x (- (/ 0.5 x) (/ 0.125 (pow x 3))))
  (- (- (/ 0.125 (pow x 3)) x) (/ 0.5 x))
  (- (sqrt 1.0) (+ (* 1/8 (/ (pow x 8) (pow (sqrt 1.0) 3))) (* 1/2 (/ (pow x 4) (sqrt 1.0)))))
  (- (+ (* (pow x 2) (sqrt -1)) (/ 0.5 (* (pow x 2) (sqrt -1)))) (/ 0.125 (* (pow x 6) (pow (sqrt -1) 3))))
  (- (+ (* (pow x 2) (sqrt -1)) (/ 0.5 (* (pow x 2) (sqrt -1)))) (/ 0.125 (* (pow x 6) (pow (sqrt -1) 3))))
2.529 * * * [progress]: adding candidates to table
2.974 * [progress]: [Phase 3 of 3] Extracting.
2.974 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (/ (sqrt (- (* 1.0 1.0) (pow x 4))) (sqrt (+ 1.0 (* x x)))))> #<alt (λ (x) (sqrt (- 1.0 (* x x))))>)
2.974 * * * [regime-changes]: Trying 4 branch expressions: ((* x x) (- 1.0 (* x x)) (sqrt (- 1.0 (* x x))) x)
2.975 * * * * [regimes]: Trying to branch on (* x x) from (#<alt (λ (x) (/ (sqrt (- (* 1.0 1.0) (pow x 4))) (sqrt (+ 1.0 (* x x)))))> #<alt (λ (x) (sqrt (- 1.0 (* x x))))>)
2.993 * * * * [regimes]: Trying to branch on (- 1.0 (* x x)) from (#<alt (λ (x) (/ (sqrt (- (* 1.0 1.0) (pow x 4))) (sqrt (+ 1.0 (* x x)))))> #<alt (λ (x) (sqrt (- 1.0 (* x x))))>)
3.010 * * * * [regimes]: Trying to branch on (sqrt (- 1.0 (* x x))) from (#<alt (λ (x) (/ (sqrt (- (* 1.0 1.0) (pow x 4))) (sqrt (+ 1.0 (* x x)))))> #<alt (λ (x) (sqrt (- 1.0 (* x x))))>)
3.024 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (/ (sqrt (- (* 1.0 1.0) (pow x 4))) (sqrt (+ 1.0 (* x x)))))> #<alt (λ (x) (sqrt (- 1.0 (* x x))))>)
3.052 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
3.053 * [simplify]: Simplifying:
  (sqrt (- 1.0 (* x x)))
3.053 * * [simplify]: Extracting # 0 : cost  0
3.053 * * [simplify]: Extracting # 1 : cost  0
3.053 * * [simplify]: Extracting # 2 : cost  0
3.053 * * [simplify]: Extracting # 3 : cost  0
3.053 * * [simplify]: Extracting # 4 : cost  0
3.053 * * [simplify]: Extracting # 5 : cost  0
3.053 * * [simplify]: iteration  0 :  5  enodes  (cost  6 )
3.054 * * [simplify]: Extracting # 0 : cost  0
3.054 * * [simplify]: iteration done:  5  enodes  (cost  6 )
3.054 * [simplify]: Simplified to:
  (sqrt (- 1.0 (* x x)))
4.182 * [regime-testing]: Baseline error score: 0.007324035817067279
4.185 * [regime-testing]: Oracle error score: 0.002875359419927491
4.192 * [regime-testing]: End program error score: 0.007324035817067279