31.565 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.020 * * * [progress]: [2/2] Setting up program.
0.022 * [progress]: [Phase 2 of 3] Improving.
0.022 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x) (+ (/ 1 (- x 1)) (/ x (+ x 1))))>
0.022 * [simplify]: Simplifying:
  (+ (/ 1 (- x 1)) (/ x (+ x 1)))
0.022 * * [simplify]: iteration 0: 7 enodes
0.024 * * [simplify]: iteration 1: 14 enodes
0.025 * * [simplify]: iteration 2: 15 enodes
0.027 * * [simplify]: iteration complete: 15 enodes
0.027 * * [simplify]: Extracting #0: cost 1 inf + 0
0.027 * * [simplify]: Extracting #1: cost 3 inf + 0
0.027 * * [simplify]: Extracting #2: cost 7 inf + 0
0.027 * * [simplify]: Extracting #3: cost 6 inf + 2
0.027 * * [simplify]: Extracting #4: cost 0 inf + 453
0.028 * [simplify]: Simplified to:
  (+ (/ 1 (- x 1)) (/ x (+ x 1)))
0.028 * * [progress]: iteration 1 / 4
0.028 * * * [progress]: picking best candidate
0.030 * * * * [pick]: Picked  #<alt (λ (x) (+ (/ 1 (- x 1)) (/ x (+ x 1))))>
0.030 * * * [progress]: localizing error
0.051 * * * [progress]: generating rewritten candidates
0.051 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
0.069 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.122 * * * [progress]: generating series expansions
0.122 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
0.122 * [backup-simplify]: Simplify (/ 1 (- x 1)) into (/ 1 (- x 1))
0.122 * [approximate]: Taking taylor expansion of (/ 1 (- x 1)) in (x) around 0
0.122 * [taylor]: Taking taylor expansion of (/ 1 (- x 1)) in x
0.122 * [taylor]: Taking taylor expansion of (- x 1) in x
0.122 * [taylor]: Taking taylor expansion of x in x
0.122 * [backup-simplify]: Simplify 0 into 0
0.122 * [backup-simplify]: Simplify 1 into 1
0.122 * [taylor]: Taking taylor expansion of 1 in x
0.122 * [backup-simplify]: Simplify 1 into 1
0.123 * [backup-simplify]: Simplify (- 1) into -1
0.123 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.124 * [backup-simplify]: Simplify (/ 1 -1) into -1
0.124 * [taylor]: Taking taylor expansion of (/ 1 (- x 1)) in x
0.124 * [taylor]: Taking taylor expansion of (- x 1) in x
0.124 * [taylor]: Taking taylor expansion of x in x
0.124 * [backup-simplify]: Simplify 0 into 0
0.124 * [backup-simplify]: Simplify 1 into 1
0.124 * [taylor]: Taking taylor expansion of 1 in x
0.124 * [backup-simplify]: Simplify 1 into 1
0.124 * [backup-simplify]: Simplify (- 1) into -1
0.125 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.125 * [backup-simplify]: Simplify (/ 1 -1) into -1
0.125 * [backup-simplify]: Simplify -1 into -1
0.126 * [backup-simplify]: Simplify (- 0) into 0
0.126 * [backup-simplify]: Simplify (+ 1 0) into 1
0.127 * [backup-simplify]: Simplify (- (+ (* -1 (/ 1 -1)))) into -1
0.127 * [backup-simplify]: Simplify -1 into -1
0.127 * [backup-simplify]: Simplify (- 0) into 0
0.128 * [backup-simplify]: Simplify (+ 0 0) into 0
0.129 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
0.129 * [backup-simplify]: Simplify -1 into -1
0.129 * [backup-simplify]: Simplify (+ (* -1 (pow x 2)) (+ (* -1 x) -1)) into (- (+ x (+ (pow x 2) 1)))
0.129 * [backup-simplify]: Simplify (/ 1 (- (/ 1 x) 1)) into (/ 1 (- (/ 1 x) 1))
0.129 * [approximate]: Taking taylor expansion of (/ 1 (- (/ 1 x) 1)) in (x) around 0
0.129 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) 1)) in x
0.129 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x
0.129 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.129 * [taylor]: Taking taylor expansion of x in x
0.129 * [backup-simplify]: Simplify 0 into 0
0.129 * [backup-simplify]: Simplify 1 into 1
0.130 * [backup-simplify]: Simplify (/ 1 1) into 1
0.130 * [taylor]: Taking taylor expansion of 1 in x
0.130 * [backup-simplify]: Simplify 1 into 1
0.130 * [backup-simplify]: Simplify (+ 1 0) into 1
0.130 * [backup-simplify]: Simplify (/ 1 1) into 1
0.130 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) 1)) in x
0.130 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x
0.130 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.130 * [taylor]: Taking taylor expansion of x in x
0.130 * [backup-simplify]: Simplify 0 into 0
0.130 * [backup-simplify]: Simplify 1 into 1
0.131 * [backup-simplify]: Simplify (/ 1 1) into 1
0.131 * [taylor]: Taking taylor expansion of 1 in x
0.131 * [backup-simplify]: Simplify 1 into 1
0.131 * [backup-simplify]: Simplify (+ 1 0) into 1
0.132 * [backup-simplify]: Simplify (/ 1 1) into 1
0.132 * [backup-simplify]: Simplify 1 into 1
0.133 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.133 * [backup-simplify]: Simplify (- 1) into -1
0.133 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.134 * [backup-simplify]: Simplify (- (+ (* 1 (/ -1 1)))) into 1
0.134 * [backup-simplify]: Simplify 1 into 1
0.135 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.136 * [backup-simplify]: Simplify (- 0) into 0
0.136 * [backup-simplify]: Simplify (+ 0 0) into 0
0.138 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 1 (/ -1 1)))) into 1
0.138 * [backup-simplify]: Simplify 1 into 1
0.138 * [backup-simplify]: Simplify (+ (* 1 (pow (/ 1 x) 3)) (+ (* 1 (pow (/ 1 x) 2)) (* 1 (/ 1 x)))) into (+ (/ 1 (pow x 3)) (+ (/ 1 (pow x 2)) (/ 1 x)))
0.138 * [backup-simplify]: Simplify (/ 1 (- (/ 1 (- x)) 1)) into (/ -1 (+ (/ 1 x) 1))
0.138 * [approximate]: Taking taylor expansion of (/ -1 (+ (/ 1 x) 1)) in (x) around 0
0.138 * [taylor]: Taking taylor expansion of (/ -1 (+ (/ 1 x) 1)) in x
0.138 * [taylor]: Taking taylor expansion of -1 in x
0.138 * [backup-simplify]: Simplify -1 into -1
0.138 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.138 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.138 * [taylor]: Taking taylor expansion of x in x
0.138 * [backup-simplify]: Simplify 0 into 0
0.139 * [backup-simplify]: Simplify 1 into 1
0.139 * [backup-simplify]: Simplify (/ 1 1) into 1
0.139 * [taylor]: Taking taylor expansion of 1 in x
0.139 * [backup-simplify]: Simplify 1 into 1
0.139 * [backup-simplify]: Simplify (+ 1 0) into 1
0.140 * [backup-simplify]: Simplify (/ -1 1) into -1
0.140 * [taylor]: Taking taylor expansion of (/ -1 (+ (/ 1 x) 1)) in x
0.140 * [taylor]: Taking taylor expansion of -1 in x
0.140 * [backup-simplify]: Simplify -1 into -1
0.140 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.140 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.140 * [taylor]: Taking taylor expansion of x in x
0.140 * [backup-simplify]: Simplify 0 into 0
0.140 * [backup-simplify]: Simplify 1 into 1
0.141 * [backup-simplify]: Simplify (/ 1 1) into 1
0.141 * [taylor]: Taking taylor expansion of 1 in x
0.141 * [backup-simplify]: Simplify 1 into 1
0.141 * [backup-simplify]: Simplify (+ 1 0) into 1
0.142 * [backup-simplify]: Simplify (/ -1 1) into -1
0.142 * [backup-simplify]: Simplify -1 into -1
0.142 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.143 * [backup-simplify]: Simplify (+ 0 1) into 1
0.144 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 1 1)))) into 1
0.144 * [backup-simplify]: Simplify 1 into 1
0.145 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.145 * [backup-simplify]: Simplify (+ 0 0) into 0
0.147 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1 (/ 1 1)))) into -1
0.147 * [backup-simplify]: Simplify -1 into -1
0.147 * [backup-simplify]: Simplify (+ (* -1 (pow (/ 1 (- x)) 3)) (+ (* 1 (pow (/ 1 (- x)) 2)) (* -1 (/ 1 (- x))))) into (+ (/ 1 (pow x 3)) (+ (/ 1 (pow x 2)) (/ 1 x)))
0.148 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.148 * [backup-simplify]: Simplify (+ (/ 1 (- x 1)) (/ x (+ x 1))) into (+ (/ x (+ x 1)) (/ 1 (- x 1)))
0.148 * [approximate]: Taking taylor expansion of (+ (/ x (+ x 1)) (/ 1 (- x 1))) in (x) around 0
0.148 * [taylor]: Taking taylor expansion of (+ (/ x (+ x 1)) (/ 1 (- x 1))) in x
0.148 * [taylor]: Taking taylor expansion of (/ x (+ x 1)) in x
0.148 * [taylor]: Taking taylor expansion of x in x
0.148 * [backup-simplify]: Simplify 0 into 0
0.148 * [backup-simplify]: Simplify 1 into 1
0.148 * [taylor]: Taking taylor expansion of (+ x 1) in x
0.148 * [taylor]: Taking taylor expansion of x in x
0.148 * [backup-simplify]: Simplify 0 into 0
0.148 * [backup-simplify]: Simplify 1 into 1
0.148 * [taylor]: Taking taylor expansion of 1 in x
0.148 * [backup-simplify]: Simplify 1 into 1
0.149 * [backup-simplify]: Simplify (+ 0 1) into 1
0.149 * [backup-simplify]: Simplify (/ 1 1) into 1
0.149 * [taylor]: Taking taylor expansion of (/ 1 (- x 1)) in x
0.150 * [taylor]: Taking taylor expansion of (- x 1) in x
0.150 * [taylor]: Taking taylor expansion of x in x
0.150 * [backup-simplify]: Simplify 0 into 0
0.150 * [backup-simplify]: Simplify 1 into 1
0.150 * [taylor]: Taking taylor expansion of 1 in x
0.150 * [backup-simplify]: Simplify 1 into 1
0.150 * [backup-simplify]: Simplify (- 1) into -1
0.151 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.151 * [backup-simplify]: Simplify (/ 1 -1) into -1
0.151 * [taylor]: Taking taylor expansion of (+ (/ x (+ x 1)) (/ 1 (- x 1))) in x
0.151 * [taylor]: Taking taylor expansion of (/ x (+ x 1)) in x
0.151 * [taylor]: Taking taylor expansion of x in x
0.151 * [backup-simplify]: Simplify 0 into 0
0.151 * [backup-simplify]: Simplify 1 into 1
0.151 * [taylor]: Taking taylor expansion of (+ x 1) in x
0.151 * [taylor]: Taking taylor expansion of x in x
0.151 * [backup-simplify]: Simplify 0 into 0
0.151 * [backup-simplify]: Simplify 1 into 1
0.151 * [taylor]: Taking taylor expansion of 1 in x
0.152 * [backup-simplify]: Simplify 1 into 1
0.152 * [backup-simplify]: Simplify (+ 0 1) into 1
0.152 * [backup-simplify]: Simplify (/ 1 1) into 1
0.152 * [taylor]: Taking taylor expansion of (/ 1 (- x 1)) in x
0.153 * [taylor]: Taking taylor expansion of (- x 1) in x
0.153 * [taylor]: Taking taylor expansion of x in x
0.153 * [backup-simplify]: Simplify 0 into 0
0.153 * [backup-simplify]: Simplify 1 into 1
0.153 * [taylor]: Taking taylor expansion of 1 in x
0.153 * [backup-simplify]: Simplify 1 into 1
0.153 * [backup-simplify]: Simplify (- 1) into -1
0.153 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.154 * [backup-simplify]: Simplify (/ 1 -1) into -1
0.154 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.154 * [backup-simplify]: Simplify -1 into -1
0.155 * [backup-simplify]: Simplify (- 0) into 0
0.155 * [backup-simplify]: Simplify (+ 1 0) into 1
0.156 * [backup-simplify]: Simplify (- (+ (* -1 (/ 1 -1)))) into -1
0.156 * [backup-simplify]: Simplify (+ 1 -1) into 0
0.156 * [backup-simplify]: Simplify 0 into 0
0.157 * [backup-simplify]: Simplify (+ 1 0) into 1
0.158 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
0.158 * [backup-simplify]: Simplify (- 0) into 0
0.158 * [backup-simplify]: Simplify (+ 0 0) into 0
0.159 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
0.159 * [backup-simplify]: Simplify (+ -1 -1) into -2
0.159 * [backup-simplify]: Simplify -2 into -2
0.159 * [backup-simplify]: Simplify (+ 0 0) into 0
0.160 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
0.160 * [backup-simplify]: Simplify (- 0) into 0
0.160 * [backup-simplify]: Simplify (+ 0 0) into 0
0.161 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
0.161 * [backup-simplify]: Simplify (+ 1 -1) into 0
0.161 * [backup-simplify]: Simplify 0 into 0
0.162 * [backup-simplify]: Simplify (+ 0 0) into 0
0.163 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 1 (/ 1 1)))) into -1
0.163 * [backup-simplify]: Simplify (- 0) into 0
0.163 * [backup-simplify]: Simplify (+ 0 0) into 0
0.164 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 0 -1)) (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
0.164 * [backup-simplify]: Simplify (+ -1 -1) into -2
0.164 * [backup-simplify]: Simplify -2 into -2
0.164 * [backup-simplify]: Simplify (+ (* -2 (pow x 4)) (+ (* -2 (pow x 2)) -1)) into (- (+ (* 2 (pow x 2)) (+ (* 2 (pow x 4)) 1)))
0.164 * [backup-simplify]: Simplify (+ (/ 1 (- (/ 1 x) 1)) (/ (/ 1 x) (+ (/ 1 x) 1))) into (+ (/ 1 (- (/ 1 x) 1)) (/ 1 (* (+ (/ 1 x) 1) x)))
0.164 * [approximate]: Taking taylor expansion of (+ (/ 1 (- (/ 1 x) 1)) (/ 1 (* (+ (/ 1 x) 1) x))) in (x) around 0
0.164 * [taylor]: Taking taylor expansion of (+ (/ 1 (- (/ 1 x) 1)) (/ 1 (* (+ (/ 1 x) 1) x))) in x
0.164 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) 1)) in x
0.164 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x
0.164 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.164 * [taylor]: Taking taylor expansion of x in x
0.164 * [backup-simplify]: Simplify 0 into 0
0.164 * [backup-simplify]: Simplify 1 into 1
0.165 * [backup-simplify]: Simplify (/ 1 1) into 1
0.165 * [taylor]: Taking taylor expansion of 1 in x
0.165 * [backup-simplify]: Simplify 1 into 1
0.165 * [backup-simplify]: Simplify (+ 1 0) into 1
0.165 * [backup-simplify]: Simplify (/ 1 1) into 1
0.165 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) x)) in x
0.165 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) x) in x
0.165 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.165 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.165 * [taylor]: Taking taylor expansion of x in x
0.165 * [backup-simplify]: Simplify 0 into 0
0.165 * [backup-simplify]: Simplify 1 into 1
0.166 * [backup-simplify]: Simplify (/ 1 1) into 1
0.166 * [taylor]: Taking taylor expansion of 1 in x
0.166 * [backup-simplify]: Simplify 1 into 1
0.166 * [taylor]: Taking taylor expansion of x in x
0.166 * [backup-simplify]: Simplify 0 into 0
0.166 * [backup-simplify]: Simplify 1 into 1
0.166 * [backup-simplify]: Simplify (+ 1 0) into 1
0.166 * [backup-simplify]: Simplify (* 1 0) into 0
0.167 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.167 * [backup-simplify]: Simplify (+ 0 1) into 1
0.167 * [backup-simplify]: Simplify (+ (* 1 1) (* 1 0)) into 1
0.168 * [backup-simplify]: Simplify (/ 1 1) into 1
0.168 * [taylor]: Taking taylor expansion of (+ (/ 1 (- (/ 1 x) 1)) (/ 1 (* (+ (/ 1 x) 1) x))) in x
0.168 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) 1)) in x
0.168 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x
0.168 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.168 * [taylor]: Taking taylor expansion of x in x
0.168 * [backup-simplify]: Simplify 0 into 0
0.168 * [backup-simplify]: Simplify 1 into 1
0.168 * [backup-simplify]: Simplify (/ 1 1) into 1
0.168 * [taylor]: Taking taylor expansion of 1 in x
0.168 * [backup-simplify]: Simplify 1 into 1
0.168 * [backup-simplify]: Simplify (+ 1 0) into 1
0.168 * [backup-simplify]: Simplify (/ 1 1) into 1
0.168 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) x)) in x
0.169 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) x) in x
0.169 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.169 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.169 * [taylor]: Taking taylor expansion of x in x
0.169 * [backup-simplify]: Simplify 0 into 0
0.169 * [backup-simplify]: Simplify 1 into 1
0.169 * [backup-simplify]: Simplify (/ 1 1) into 1
0.169 * [taylor]: Taking taylor expansion of 1 in x
0.169 * [backup-simplify]: Simplify 1 into 1
0.169 * [taylor]: Taking taylor expansion of x in x
0.169 * [backup-simplify]: Simplify 0 into 0
0.169 * [backup-simplify]: Simplify 1 into 1
0.169 * [backup-simplify]: Simplify (+ 1 0) into 1
0.169 * [backup-simplify]: Simplify (* 1 0) into 0
0.170 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.170 * [backup-simplify]: Simplify (+ 0 1) into 1
0.171 * [backup-simplify]: Simplify (+ (* 1 1) (* 1 0)) into 1
0.171 * [backup-simplify]: Simplify (/ 1 1) into 1
0.171 * [backup-simplify]: Simplify (+ 0 1) into 1
0.171 * [backup-simplify]: Simplify 1 into 1
0.172 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.172 * [backup-simplify]: Simplify (+ 0 0) into 0
0.172 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 1) (* 0 0))) into 1
0.173 * [backup-simplify]: Simplify (- (+ (* 1 (/ 1 1)))) into -1
0.173 * [backup-simplify]: Simplify (+ 1 -1) into 0
0.173 * [backup-simplify]: Simplify 0 into 0
0.174 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.174 * [backup-simplify]: Simplify (- 1) into -1
0.174 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.175 * [backup-simplify]: Simplify (- (+ (* 1 (/ -1 1)))) into 1
0.175 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.175 * [backup-simplify]: Simplify (+ 0 0) into 0
0.176 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
0.177 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
0.177 * [backup-simplify]: Simplify (+ 1 1) into 2
0.177 * [backup-simplify]: Simplify 2 into 2
0.178 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.178 * [backup-simplify]: Simplify (- 0) into 0
0.178 * [backup-simplify]: Simplify (+ 0 0) into 0
0.179 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 1 (/ -1 1)))) into 1
0.179 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.183 * [backup-simplify]: Simplify (+ 0 0) into 0
0.184 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
0.184 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 1 (/ 1 1)))) into -1
0.185 * [backup-simplify]: Simplify (+ 1 -1) into 0
0.185 * [backup-simplify]: Simplify 0 into 0
0.185 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.186 * [backup-simplify]: Simplify (- 0) into 0
0.186 * [backup-simplify]: Simplify (+ 0 0) into 0
0.187 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 1 (/ -1 1)))) into 1
0.188 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.189 * [backup-simplify]: Simplify (+ 0 0) into 0
0.190 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
0.191 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
0.192 * [backup-simplify]: Simplify (+ 1 1) into 2
0.192 * [backup-simplify]: Simplify 2 into 2
0.192 * [backup-simplify]: Simplify (+ (* 2 (pow (/ 1 x) 4)) (+ (* 2 (pow (/ 1 x) 2)) 1)) into (+ (* 2 (/ 1 (pow x 4))) (+ 1 (* 2 (/ 1 (pow x 2)))))
0.192 * [backup-simplify]: Simplify (+ (/ 1 (- (/ 1 (- x)) 1)) (/ (/ 1 (- x)) (+ (/ 1 (- x)) 1))) into (- (+ (/ 1 (* x (- 1 (/ 1 x)))) (/ 1 (+ (/ 1 x) 1))))
0.192 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* x (- 1 (/ 1 x)))) (/ 1 (+ (/ 1 x) 1)))) in (x) around 0
0.192 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x (- 1 (/ 1 x)))) (/ 1 (+ (/ 1 x) 1)))) in x
0.192 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (- 1 (/ 1 x)))) (/ 1 (+ (/ 1 x) 1))) in x
0.192 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 1 (/ 1 x)))) in x
0.192 * [taylor]: Taking taylor expansion of (* x (- 1 (/ 1 x))) in x
0.192 * [taylor]: Taking taylor expansion of x in x
0.193 * [backup-simplify]: Simplify 0 into 0
0.193 * [backup-simplify]: Simplify 1 into 1
0.193 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.193 * [taylor]: Taking taylor expansion of 1 in x
0.193 * [backup-simplify]: Simplify 1 into 1
0.193 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.193 * [taylor]: Taking taylor expansion of x in x
0.193 * [backup-simplify]: Simplify 0 into 0
0.193 * [backup-simplify]: Simplify 1 into 1
0.193 * [backup-simplify]: Simplify (/ 1 1) into 1
0.193 * [backup-simplify]: Simplify (- 1) into -1
0.194 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.194 * [backup-simplify]: Simplify (* 0 -1) into 0
0.195 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.195 * [backup-simplify]: Simplify (- 0) into 0
0.196 * [backup-simplify]: Simplify (+ 1 0) into 1
0.196 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 -1)) into -1
0.197 * [backup-simplify]: Simplify (/ 1 -1) into -1
0.197 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
0.197 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.197 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.197 * [taylor]: Taking taylor expansion of x in x
0.197 * [backup-simplify]: Simplify 0 into 0
0.197 * [backup-simplify]: Simplify 1 into 1
0.197 * [backup-simplify]: Simplify (/ 1 1) into 1
0.197 * [taylor]: Taking taylor expansion of 1 in x
0.198 * [backup-simplify]: Simplify 1 into 1
0.198 * [backup-simplify]: Simplify (+ 1 0) into 1
0.198 * [backup-simplify]: Simplify (/ 1 1) into 1
0.198 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x (- 1 (/ 1 x)))) (/ 1 (+ (/ 1 x) 1)))) in x
0.198 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (- 1 (/ 1 x)))) (/ 1 (+ (/ 1 x) 1))) in x
0.198 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 1 (/ 1 x)))) in x
0.198 * [taylor]: Taking taylor expansion of (* x (- 1 (/ 1 x))) in x
0.198 * [taylor]: Taking taylor expansion of x in x
0.198 * [backup-simplify]: Simplify 0 into 0
0.198 * [backup-simplify]: Simplify 1 into 1
0.199 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.199 * [taylor]: Taking taylor expansion of 1 in x
0.199 * [backup-simplify]: Simplify 1 into 1
0.199 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.199 * [taylor]: Taking taylor expansion of x in x
0.199 * [backup-simplify]: Simplify 0 into 0
0.199 * [backup-simplify]: Simplify 1 into 1
0.199 * [backup-simplify]: Simplify (/ 1 1) into 1
0.199 * [backup-simplify]: Simplify (- 1) into -1
0.200 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.200 * [backup-simplify]: Simplify (* 0 -1) into 0
0.201 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.201 * [backup-simplify]: Simplify (- 0) into 0
0.202 * [backup-simplify]: Simplify (+ 1 0) into 1
0.203 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 -1)) into -1
0.203 * [backup-simplify]: Simplify (/ 1 -1) into -1
0.203 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
0.203 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.203 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.203 * [taylor]: Taking taylor expansion of x in x
0.203 * [backup-simplify]: Simplify 0 into 0
0.203 * [backup-simplify]: Simplify 1 into 1
0.204 * [backup-simplify]: Simplify (/ 1 1) into 1
0.204 * [taylor]: Taking taylor expansion of 1 in x
0.204 * [backup-simplify]: Simplify 1 into 1
0.204 * [backup-simplify]: Simplify (+ 1 0) into 1
0.205 * [backup-simplify]: Simplify (/ 1 1) into 1
0.205 * [backup-simplify]: Simplify (+ -1 0) into -1
0.205 * [backup-simplify]: Simplify (- -1) into 1
0.205 * [backup-simplify]: Simplify 1 into 1
0.206 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.207 * [backup-simplify]: Simplify (- 0) into 0
0.207 * [backup-simplify]: Simplify (+ 0 0) into 0
0.208 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 -1))) into 1
0.209 * [backup-simplify]: Simplify (- (+ (* -1 (/ 1 -1)))) into -1
0.209 * [backup-simplify]: Simplify (+ -1 1) into 0
0.210 * [backup-simplify]: Simplify (- 0) into 0
0.210 * [backup-simplify]: Simplify 0 into 0
0.211 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.211 * [backup-simplify]: Simplify (- 0) into 0
0.212 * [backup-simplify]: Simplify (+ 0 0) into 0
0.213 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 -1)))) into 0
0.215 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
0.215 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.216 * [backup-simplify]: Simplify (+ 0 1) into 1
0.217 * [backup-simplify]: Simplify (- (+ (* 1 (/ 1 1)))) into -1
0.217 * [backup-simplify]: Simplify (+ -1 -1) into -2
0.218 * [backup-simplify]: Simplify (- -2) into 2
0.218 * [backup-simplify]: Simplify 2 into 2
0.219 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.219 * [backup-simplify]: Simplify (- 0) into 0
0.219 * [backup-simplify]: Simplify (+ 0 0) into 0
0.221 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1))))) into 0
0.222 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
0.223 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.224 * [backup-simplify]: Simplify (+ 0 0) into 0
0.225 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
0.225 * [backup-simplify]: Simplify (+ -1 1) into 0
0.226 * [backup-simplify]: Simplify (- 0) into 0
0.226 * [backup-simplify]: Simplify 0 into 0
0.227 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.227 * [backup-simplify]: Simplify (- 0) into 0
0.227 * [backup-simplify]: Simplify (+ 0 0) into 0
0.229 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1)))))) into 0
0.230 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 0 -1)) (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
0.231 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.231 * [backup-simplify]: Simplify (+ 0 0) into 0
0.233 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 1 (/ 1 1)))) into -1
0.233 * [backup-simplify]: Simplify (+ -1 -1) into -2
0.233 * [backup-simplify]: Simplify (- -2) into 2
0.233 * [backup-simplify]: Simplify 2 into 2
0.234 * [backup-simplify]: Simplify (+ (* 2 (pow (/ 1 (- x)) 4)) (+ (* 2 (pow (/ 1 (- x)) 2)) 1)) into (+ (* 2 (/ 1 (pow x 4))) (+ 1 (* 2 (/ 1 (pow x 2)))))
0.234 * * * [progress]: simplifying candidates
0.234 * * * * [progress]: [ 1 / 106 ] simplifiying candidate #<alt (λ (x) (+ (log1p (expm1 (/ 1 (- x 1)))) (/ x (+ x 1))))>
0.234 * * * * [progress]: [ 2 / 106 ] simplifiying candidate #<alt (λ (x) (+ (expm1 (log1p (/ 1 (- x 1)))) (/ x (+ x 1))))>
0.234 * * * * [progress]: [ 3 / 106 ] simplifiying candidate #<alt (λ (x) (+ (pow (- x 1) -1) (/ x (+ x 1))))>
0.234 * * * * [progress]: [ 4 / 106 ] simplifiying candidate #<alt (λ (x) (+ (pow (- x 1) (- 1)) (/ x (+ x 1))))>
0.234 * * * * [progress]: [ 5 / 106 ] simplifiying candidate #<alt (λ (x) (+ (pow (/ 1 (- x 1)) 1) (/ x (+ x 1))))>
0.234 * * * * [progress]: [ 6 / 106 ] simplifiying candidate #<alt (λ (x) (+ (exp (- (log (- x 1)))) (/ x (+ x 1))))>
0.234 * * * * [progress]: [ 7 / 106 ] simplifiying candidate #<alt (λ (x) (+ (exp (- 0 (log (- x 1)))) (/ x (+ x 1))))>
0.234 * * * * [progress]: [ 8 / 106 ] simplifiying candidate #<alt (λ (x) (+ (exp (- (log 1) (log (- x 1)))) (/ x (+ x 1))))>
0.234 * * * * [progress]: [ 9 / 106 ] simplifiying candidate #<alt (λ (x) (+ (exp (log (/ 1 (- x 1)))) (/ x (+ x 1))))>
0.235 * * * * [progress]: [ 10 / 106 ] simplifiying candidate #<alt (λ (x) (+ (log (exp (/ 1 (- x 1)))) (/ x (+ x 1))))>
0.235 * * * * [progress]: [ 11 / 106 ] simplifiying candidate #<alt (λ (x) (+ (cbrt (/ (* (* 1 1) 1) (* (* (- x 1) (- x 1)) (- x 1)))) (/ x (+ x 1))))>
0.235 * * * * [progress]: [ 12 / 106 ] simplifiying candidate #<alt (λ (x) (+ (* (* (cbrt (/ 1 (- x 1))) (cbrt (/ 1 (- x 1)))) (cbrt (/ 1 (- x 1)))) (/ x (+ x 1))))>
0.235 * * * * [progress]: [ 13 / 106 ] simplifiying candidate #<alt (λ (x) (+ (cbrt (* (* (/ 1 (- x 1)) (/ 1 (- x 1))) (/ 1 (- x 1)))) (/ x (+ x 1))))>
0.235 * * * * [progress]: [ 14 / 106 ] simplifiying candidate #<alt (λ (x) (+ (* (sqrt (/ 1 (- x 1))) (sqrt (/ 1 (- x 1)))) (/ x (+ x 1))))>
0.235 * * * * [progress]: [ 15 / 106 ] simplifiying candidate #<alt (λ (x) (+ (/ (- 1) (- (- x 1))) (/ x (+ x 1))))>
0.235 * * * * [progress]: [ 16 / 106 ] simplifiying candidate #<alt (λ (x) (+ (* (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x 1)) (cbrt (- x 1)))) (/ (cbrt 1) (cbrt (- x 1)))) (/ x (+ x 1))))>
0.235 * * * * [progress]: [ 17 / 106 ] simplifiying candidate #<alt (λ (x) (+ (* (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x 1))) (/ (cbrt 1) (sqrt (- x 1)))) (/ x (+ x 1))))>
0.235 * * * * [progress]: [ 18 / 106 ] simplifiying candidate #<alt (λ (x) (+ (* (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (- x 1))) (/ x (+ x 1))))>
0.235 * * * * [progress]: [ 19 / 106 ] simplifiying candidate #<alt (λ (x) (+ (* (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt 1))) (/ (cbrt 1) (- (sqrt x) (sqrt 1)))) (/ x (+ x 1))))>
0.235 * * * * [progress]: [ 20 / 106 ] simplifiying candidate #<alt (λ (x) (+ (* (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) 1)) (/ (cbrt 1) (- (sqrt x) 1))) (/ x (+ x 1))))>
0.235 * * * * [progress]: [ 21 / 106 ] simplifiying candidate #<alt (λ (x) (+ (* (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) 1)) (/ (cbrt 1) (- (sqrt x) 1))) (/ x (+ x 1))))>
0.235 * * * * [progress]: [ 22 / 106 ] simplifiying candidate #<alt (λ (x) (+ (* (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (- x 1))) (/ x (+ x 1))))>
0.235 * * * * [progress]: [ 23 / 106 ] simplifiying candidate #<alt (λ (x) (+ (* (/ (sqrt 1) (* (cbrt (- x 1)) (cbrt (- x 1)))) (/ (sqrt 1) (cbrt (- x 1)))) (/ x (+ x 1))))>
0.235 * * * * [progress]: [ 24 / 106 ] simplifiying candidate #<alt (λ (x) (+ (* (/ (sqrt 1) (sqrt (- x 1))) (/ (sqrt 1) (sqrt (- x 1)))) (/ x (+ x 1))))>
0.235 * * * * [progress]: [ 25 / 106 ] simplifiying candidate #<alt (λ (x) (+ (* (/ (sqrt 1) 1) (/ (sqrt 1) (- x 1))) (/ x (+ x 1))))>
0.236 * * * * [progress]: [ 26 / 106 ] simplifiying candidate #<alt (λ (x) (+ (* (/ (sqrt 1) (+ (sqrt x) (sqrt 1))) (/ (sqrt 1) (- (sqrt x) (sqrt 1)))) (/ x (+ x 1))))>
0.236 * * * * [progress]: [ 27 / 106 ] simplifiying candidate #<alt (λ (x) (+ (* (/ (sqrt 1) (+ (sqrt x) 1)) (/ (sqrt 1) (- (sqrt x) 1))) (/ x (+ x 1))))>
0.236 * * * * [progress]: [ 28 / 106 ] simplifiying candidate #<alt (λ (x) (+ (* (/ (sqrt 1) (+ (sqrt x) 1)) (/ (sqrt 1) (- (sqrt x) 1))) (/ x (+ x 1))))>
0.236 * * * * [progress]: [ 29 / 106 ] simplifiying candidate #<alt (λ (x) (+ (* (/ (sqrt 1) 1) (/ (sqrt 1) (- x 1))) (/ x (+ x 1))))>
0.236 * * * * [progress]: [ 30 / 106 ] simplifiying candidate #<alt (λ (x) (+ (* (/ 1 (* (cbrt (- x 1)) (cbrt (- x 1)))) (/ 1 (cbrt (- x 1)))) (/ x (+ x 1))))>
0.236 * * * * [progress]: [ 31 / 106 ] simplifiying candidate #<alt (λ (x) (+ (* (/ 1 (sqrt (- x 1))) (/ 1 (sqrt (- x 1)))) (/ x (+ x 1))))>
0.236 * * * * [progress]: [ 32 / 106 ] simplifiying candidate #<alt (λ (x) (+ (* (/ 1 1) (/ 1 (- x 1))) (/ x (+ x 1))))>
0.236 * * * * [progress]: [ 33 / 106 ] simplifiying candidate #<alt (λ (x) (+ (* (/ 1 (+ (sqrt x) (sqrt 1))) (/ 1 (- (sqrt x) (sqrt 1)))) (/ x (+ x 1))))>
0.236 * * * * [progress]: [ 34 / 106 ] simplifiying candidate #<alt (λ (x) (+ (* (/ 1 (+ (sqrt x) 1)) (/ 1 (- (sqrt x) 1))) (/ x (+ x 1))))>
0.236 * * * * [progress]: [ 35 / 106 ] simplifiying candidate #<alt (λ (x) (+ (* (/ 1 (+ (sqrt x) 1)) (/ 1 (- (sqrt x) 1))) (/ x (+ x 1))))>
0.236 * * * * [progress]: [ 36 / 106 ] simplifiying candidate #<alt (λ (x) (+ (* (/ 1 1) (/ 1 (- x 1))) (/ x (+ x 1))))>
0.236 * * * * [progress]: [ 37 / 106 ] simplifiying candidate #<alt (λ (x) (+ (* 1 (/ 1 (- x 1))) (/ x (+ x 1))))>
0.236 * * * * [progress]: [ 38 / 106 ] simplifiying candidate #<alt (λ (x) (+ (* 1 (/ 1 (- x 1))) (/ x (+ x 1))))>
0.236 * * * * [progress]: [ 39 / 106 ] simplifiying candidate #<alt (λ (x) (+ (/ 1 (/ (- x 1) 1)) (/ x (+ x 1))))>
0.236 * * * * [progress]: [ 40 / 106 ] simplifiying candidate #<alt (λ (x) (+ (/ (/ 1 (* (cbrt (- x 1)) (cbrt (- x 1)))) (cbrt (- x 1))) (/ x (+ x 1))))>
0.236 * * * * [progress]: [ 41 / 106 ] simplifiying candidate #<alt (λ (x) (+ (/ (/ 1 (sqrt (- x 1))) (sqrt (- x 1))) (/ x (+ x 1))))>
0.236 * * * * [progress]: [ 42 / 106 ] simplifiying candidate #<alt (λ (x) (+ (/ (/ 1 1) (- x 1)) (/ x (+ x 1))))>
0.237 * * * * [progress]: [ 43 / 106 ] simplifiying candidate #<alt (λ (x) (+ (/ (/ 1 (+ (sqrt x) (sqrt 1))) (- (sqrt x) (sqrt 1))) (/ x (+ x 1))))>
0.237 * * * * [progress]: [ 44 / 106 ] simplifiying candidate #<alt (λ (x) (+ (/ (/ 1 (+ (sqrt x) 1)) (- (sqrt x) 1)) (/ x (+ x 1))))>
0.237 * * * * [progress]: [ 45 / 106 ] simplifiying candidate #<alt (λ (x) (+ (/ (/ 1 (+ (sqrt x) 1)) (- (sqrt x) 1)) (/ x (+ x 1))))>
0.237 * * * * [progress]: [ 46 / 106 ] simplifiying candidate #<alt (λ (x) (+ (/ (/ 1 1) (- x 1)) (/ x (+ x 1))))>
0.237 * * * * [progress]: [ 47 / 106 ] simplifiying candidate #<alt (λ (x) (+ (/ (* (cbrt 1) (cbrt 1)) (/ (- x 1) (cbrt 1))) (/ x (+ x 1))))>
0.237 * * * * [progress]: [ 48 / 106 ] simplifiying candidate #<alt (λ (x) (+ (/ (sqrt 1) (/ (- x 1) (sqrt 1))) (/ x (+ x 1))))>
0.237 * * * * [progress]: [ 49 / 106 ] simplifiying candidate #<alt (λ (x) (+ (/ 1 (/ (- x 1) 1)) (/ x (+ x 1))))>
0.237 * * * * [progress]: [ 50 / 106 ] simplifiying candidate #<alt (λ (x) (+ (* (/ 1 (- (pow x 3) (pow 1 3))) (+ (* x x) (+ (* 1 1) (* x 1)))) (/ x (+ x 1))))>
0.237 * * * * [progress]: [ 51 / 106 ] simplifiying candidate #<alt (λ (x) (+ (* (/ 1 (- (* x x) (* 1 1))) (+ x 1)) (/ x (+ x 1))))>
0.237 * * * * [progress]: [ 52 / 106 ] simplifiying candidate #<alt (λ (x) (+ (posit16->real (real->posit16 (/ 1 (- x 1)))) (/ x (+ x 1))))>
0.237 * * * * [progress]: [ 53 / 106 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (+ (/ 1 (- x 1)) (/ x (+ x 1))))))>
0.237 * * * * [progress]: [ 54 / 106 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (+ (/ 1 (- x 1)) (/ x (+ x 1))))))>
0.237 * * * * [progress]: [ 55 / 106 ] simplifiying candidate #<alt (λ (x) (fma (* (cbrt (/ 1 (- x 1))) (cbrt (/ 1 (- x 1)))) (cbrt (/ 1 (- x 1))) (/ x (+ x 1))))>
0.237 * * * * [progress]: [ 56 / 106 ] simplifiying candidate #<alt (λ (x) (fma (sqrt (/ 1 (- x 1))) (sqrt (/ 1 (- x 1))) (/ x (+ x 1))))>
0.237 * * * * [progress]: [ 57 / 106 ] simplifiying candidate #<alt (λ (x) (fma (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x 1)) (cbrt (- x 1)))) (/ (cbrt 1) (cbrt (- x 1))) (/ x (+ x 1))))>
0.237 * * * * [progress]: [ 58 / 106 ] simplifiying candidate #<alt (λ (x) (fma (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x 1))) (/ (cbrt 1) (sqrt (- x 1))) (/ x (+ x 1))))>
0.237 * * * * [progress]: [ 59 / 106 ] simplifiying candidate #<alt (λ (x) (fma (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (- x 1)) (/ x (+ x 1))))>
0.238 * * * * [progress]: [ 60 / 106 ] simplifiying candidate #<alt (λ (x) (fma (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt 1))) (/ (cbrt 1) (- (sqrt x) (sqrt 1))) (/ x (+ x 1))))>
0.238 * * * * [progress]: [ 61 / 106 ] simplifiying candidate #<alt (λ (x) (fma (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) 1)) (/ (cbrt 1) (- (sqrt x) 1)) (/ x (+ x 1))))>
0.238 * * * * [progress]: [ 62 / 106 ] simplifiying candidate #<alt (λ (x) (fma (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) 1)) (/ (cbrt 1) (- (sqrt x) 1)) (/ x (+ x 1))))>
0.238 * * * * [progress]: [ 63 / 106 ] simplifiying candidate #<alt (λ (x) (fma (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (- x 1)) (/ x (+ x 1))))>
0.238 * * * * [progress]: [ 64 / 106 ] simplifiying candidate #<alt (λ (x) (fma (/ (sqrt 1) (* (cbrt (- x 1)) (cbrt (- x 1)))) (/ (sqrt 1) (cbrt (- x 1))) (/ x (+ x 1))))>
0.238 * * * * [progress]: [ 65 / 106 ] simplifiying candidate #<alt (λ (x) (fma (/ (sqrt 1) (sqrt (- x 1))) (/ (sqrt 1) (sqrt (- x 1))) (/ x (+ x 1))))>
0.238 * * * * [progress]: [ 66 / 106 ] simplifiying candidate #<alt (λ (x) (fma (/ (sqrt 1) 1) (/ (sqrt 1) (- x 1)) (/ x (+ x 1))))>
0.238 * * * * [progress]: [ 67 / 106 ] simplifiying candidate #<alt (λ (x) (fma (/ (sqrt 1) (+ (sqrt x) (sqrt 1))) (/ (sqrt 1) (- (sqrt x) (sqrt 1))) (/ x (+ x 1))))>
0.238 * * * * [progress]: [ 68 / 106 ] simplifiying candidate #<alt (λ (x) (fma (/ (sqrt 1) (+ (sqrt x) 1)) (/ (sqrt 1) (- (sqrt x) 1)) (/ x (+ x 1))))>
0.238 * * * * [progress]: [ 69 / 106 ] simplifiying candidate #<alt (λ (x) (fma (/ (sqrt 1) (+ (sqrt x) 1)) (/ (sqrt 1) (- (sqrt x) 1)) (/ x (+ x 1))))>
0.238 * * * * [progress]: [ 70 / 106 ] simplifiying candidate #<alt (λ (x) (fma (/ (sqrt 1) 1) (/ (sqrt 1) (- x 1)) (/ x (+ x 1))))>
0.238 * * * * [progress]: [ 71 / 106 ] simplifiying candidate #<alt (λ (x) (fma (/ 1 (* (cbrt (- x 1)) (cbrt (- x 1)))) (/ 1 (cbrt (- x 1))) (/ x (+ x 1))))>
0.238 * * * * [progress]: [ 72 / 106 ] simplifiying candidate #<alt (λ (x) (fma (/ 1 (sqrt (- x 1))) (/ 1 (sqrt (- x 1))) (/ x (+ x 1))))>
0.238 * * * * [progress]: [ 73 / 106 ] simplifiying candidate #<alt (λ (x) (fma (/ 1 1) (/ 1 (- x 1)) (/ x (+ x 1))))>
0.238 * * * * [progress]: [ 74 / 106 ] simplifiying candidate #<alt (λ (x) (fma (/ 1 (+ (sqrt x) (sqrt 1))) (/ 1 (- (sqrt x) (sqrt 1))) (/ x (+ x 1))))>
0.238 * * * * [progress]: [ 75 / 106 ] simplifiying candidate #<alt (λ (x) (fma (/ 1 (+ (sqrt x) 1)) (/ 1 (- (sqrt x) 1)) (/ x (+ x 1))))>
0.238 * * * * [progress]: [ 76 / 106 ] simplifiying candidate #<alt (λ (x) (fma (/ 1 (+ (sqrt x) 1)) (/ 1 (- (sqrt x) 1)) (/ x (+ x 1))))>
0.238 * * * * [progress]: [ 77 / 106 ] simplifiying candidate #<alt (λ (x) (fma (/ 1 1) (/ 1 (- x 1)) (/ x (+ x 1))))>
0.238 * * * * [progress]: [ 78 / 106 ] simplifiying candidate #<alt (λ (x) (fma 1 (/ 1 (- x 1)) (/ x (+ x 1))))>
0.239 * * * * [progress]: [ 79 / 106 ] simplifiying candidate #<alt (λ (x) (fma 1 (/ 1 (- x 1)) (/ x (+ x 1))))>
0.239 * * * * [progress]: [ 80 / 106 ] simplifiying candidate #<alt (λ (x) (fma (/ 1 (- (pow x 3) (pow 1 3))) (+ (* x x) (+ (* 1 1) (* x 1))) (/ x (+ x 1))))>
0.239 * * * * [progress]: [ 81 / 106 ] simplifiying candidate #<alt (λ (x) (fma (/ 1 (- (* x x) (* 1 1))) (+ x 1) (/ x (+ x 1))))>
0.239 * * * * [progress]: [ 82 / 106 ] simplifiying candidate #<alt (λ (x) (log (* (exp (/ 1 (- x 1))) (exp (/ x (+ x 1))))))>
0.239 * * * * [progress]: [ 83 / 106 ] simplifiying candidate #<alt (λ (x) (pow (+ (/ 1 (- x 1)) (/ x (+ x 1))) 1))>
0.239 * * * * [progress]: [ 84 / 106 ] simplifiying candidate #<alt (λ (x) (exp (log (+ (/ 1 (- x 1)) (/ x (+ x 1))))))>
0.239 * * * * [progress]: [ 85 / 106 ] simplifiying candidate #<alt (λ (x) (log (exp (+ (/ 1 (- x 1)) (/ x (+ x 1))))))>
0.239 * * * * [progress]: [ 86 / 106 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (+ (/ 1 (- x 1)) (/ x (+ x 1)))) (cbrt (+ (/ 1 (- x 1)) (/ x (+ x 1))))) (cbrt (+ (/ 1 (- x 1)) (/ x (+ x 1))))))>
0.239 * * * * [progress]: [ 87 / 106 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (+ (/ 1 (- x 1)) (/ x (+ x 1))) (+ (/ 1 (- x 1)) (/ x (+ x 1)))) (+ (/ 1 (- x 1)) (/ x (+ x 1))))))>
0.239 * * * * [progress]: [ 88 / 106 ] simplifiying candidate #<alt (λ (x) (* (sqrt (+ (/ 1 (- x 1)) (/ x (+ x 1)))) (sqrt (+ (/ 1 (- x 1)) (/ x (+ x 1))))))>
0.239 * * * * [progress]: [ 89 / 106 ] simplifiying candidate #<alt (λ (x) (/ (+ (* 1 (+ x 1)) (* (- x 1) x)) (* (- x 1) (+ x 1))))>
0.239 * * * * [progress]: [ 90 / 106 ] simplifiying candidate #<alt (λ (x) (/ (+ (pow (/ 1 (- x 1)) 3) (pow (/ x (+ x 1)) 3)) (+ (* (/ 1 (- x 1)) (/ 1 (- x 1))) (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ 1 (- x 1)) (/ x (+ x 1)))))))>
0.239 * * * * [progress]: [ 91 / 106 ] simplifiying candidate #<alt (λ (x) (* 1 (+ (/ 1 (- x 1)) (/ x (+ x 1)))))>
0.239 * * * * [progress]: [ 92 / 106 ] simplifiying candidate #<alt (λ (x) (/ (- (* (/ 1 (- x 1)) (/ 1 (- x 1))) (* (/ x (+ x 1)) (/ x (+ x 1)))) (- (/ 1 (- x 1)) (/ x (+ x 1)))))>
0.239 * * * * [progress]: [ 93 / 106 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (+ (/ 1 (- x 1)) (/ x (+ x 1)))))>
0.239 * * * * [progress]: [ 94 / 106 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (+ (/ 1 (- x 1)) (/ x (+ x 1)))))>
0.240 * * * * [progress]: [ 95 / 106 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (+ (/ 1 (- x 1)) (/ x (+ x 1)))))>
0.240 * * * * [progress]: [ 96 / 106 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (+ (/ 1 (- x 1)) (/ x (+ x 1)))))>
0.240 * * * * [progress]: [ 97 / 106 ] simplifiying candidate #<alt (λ (x) (* 1 (+ (/ 1 (- x 1)) (/ x (+ x 1)))))>
0.240 * * * * [progress]: [ 98 / 106 ] simplifiying candidate #<alt (λ (x) (* 1 (+ (/ 1 (- x 1)) (/ x (+ x 1)))))>
0.240 * * * * [progress]: [ 99 / 106 ] simplifiying candidate #<alt (λ (x) (posit16->real (real->posit16 (+ (/ 1 (- x 1)) (/ x (+ x 1))))))>
0.240 * * * * [progress]: [ 100 / 106 ] simplifiying candidate #<alt (λ (x) (+ (/ x (+ x 1)) (/ 1 (- x 1))))>
0.240 * * * * [progress]: [ 101 / 106 ] simplifiying candidate #<alt (λ (x) (+ (- (+ x (+ (pow x 2) 1))) (/ x (+ x 1))))>
0.240 * * * * [progress]: [ 102 / 106 ] simplifiying candidate #<alt (λ (x) (+ (+ (/ 1 (pow x 3)) (+ (/ 1 (pow x 2)) (/ 1 x))) (/ x (+ x 1))))>
0.240 * * * * [progress]: [ 103 / 106 ] simplifiying candidate #<alt (λ (x) (+ (+ (/ 1 (pow x 3)) (+ (/ 1 (pow x 2)) (/ 1 x))) (/ x (+ x 1))))>
0.240 * * * * [progress]: [ 104 / 106 ] simplifiying candidate #<alt (λ (x) (- (+ (* 2 (pow x 2)) (+ (* 2 (pow x 4)) 1))))>
0.240 * * * * [progress]: [ 105 / 106 ] simplifiying candidate #<alt (λ (x) (+ (* 2 (/ 1 (pow x 4))) (+ 1 (* 2 (/ 1 (pow x 2))))))>
0.240 * * * * [progress]: [ 106 / 106 ] simplifiying candidate #<alt (λ (x) (+ (* 2 (/ 1 (pow x 4))) (+ 1 (* 2 (/ 1 (pow x 2))))))>
0.242 * [simplify]: Simplifying:
  (expm1 (/ 1 (- x 1)))
  (log1p (/ 1 (- x 1)))
  (- 1)
  (- (log (- x 1)))
  (- 0 (log (- x 1)))
  (- (log 1) (log (- x 1)))
  (log (/ 1 (- x 1)))
  (exp (/ 1 (- x 1)))
  (/ (* (* 1 1) 1) (* (* (- x 1) (- x 1)) (- x 1)))
  (* (cbrt (/ 1 (- x 1))) (cbrt (/ 1 (- x 1))))
  (cbrt (/ 1 (- x 1)))
  (* (* (/ 1 (- x 1)) (/ 1 (- x 1))) (/ 1 (- x 1)))
  (sqrt (/ 1 (- x 1)))
  (sqrt (/ 1 (- x 1)))
  (- 1)
  (- (- x 1))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x 1)) (cbrt (- x 1))))
  (/ (cbrt 1) (cbrt (- x 1)))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x 1)))
  (/ (cbrt 1) (sqrt (- x 1)))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (- x 1))
  (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt 1)))
  (/ (cbrt 1) (- (sqrt x) (sqrt 1)))
  (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) 1))
  (/ (cbrt 1) (- (sqrt x) 1))
  (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) 1))
  (/ (cbrt 1) (- (sqrt x) 1))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (- x 1))
  (/ (sqrt 1) (* (cbrt (- x 1)) (cbrt (- x 1))))
  (/ (sqrt 1) (cbrt (- x 1)))
  (/ (sqrt 1) (sqrt (- x 1)))
  (/ (sqrt 1) (sqrt (- x 1)))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (- x 1))
  (/ (sqrt 1) (+ (sqrt x) (sqrt 1)))
  (/ (sqrt 1) (- (sqrt x) (sqrt 1)))
  (/ (sqrt 1) (+ (sqrt x) 1))
  (/ (sqrt 1) (- (sqrt x) 1))
  (/ (sqrt 1) (+ (sqrt x) 1))
  (/ (sqrt 1) (- (sqrt x) 1))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (- x 1))
  (/ 1 (* (cbrt (- x 1)) (cbrt (- x 1))))
  (/ 1 (cbrt (- x 1)))
  (/ 1 (sqrt (- x 1)))
  (/ 1 (sqrt (- x 1)))
  (/ 1 1)
  (/ 1 (- x 1))
  (/ 1 (+ (sqrt x) (sqrt 1)))
  (/ 1 (- (sqrt x) (sqrt 1)))
  (/ 1 (+ (sqrt x) 1))
  (/ 1 (- (sqrt x) 1))
  (/ 1 (+ (sqrt x) 1))
  (/ 1 (- (sqrt x) 1))
  (/ 1 1)
  (/ 1 (- x 1))
  (/ 1 (- x 1))
  (/ (- x 1) 1)
  (/ 1 (* (cbrt (- x 1)) (cbrt (- x 1))))
  (/ 1 (sqrt (- x 1)))
  (/ 1 1)
  (/ 1 (+ (sqrt x) (sqrt 1)))
  (/ 1 (+ (sqrt x) 1))
  (/ 1 (+ (sqrt x) 1))
  (/ 1 1)
  (/ (- x 1) (cbrt 1))
  (/ (- x 1) (sqrt 1))
  (/ (- x 1) 1)
  (/ 1 (- (pow x 3) (pow 1 3)))
  (/ 1 (- (* x x) (* 1 1)))
  (real->posit16 (/ 1 (- x 1)))
  (expm1 (+ (/ 1 (- x 1)) (/ x (+ x 1))))
  (log1p (+ (/ 1 (- x 1)) (/ x (+ x 1))))
  (* (exp (/ 1 (- x 1))) (exp (/ x (+ x 1))))
  (log (+ (/ 1 (- x 1)) (/ x (+ x 1))))
  (exp (+ (/ 1 (- x 1)) (/ x (+ x 1))))
  (* (cbrt (+ (/ 1 (- x 1)) (/ x (+ x 1)))) (cbrt (+ (/ 1 (- x 1)) (/ x (+ x 1)))))
  (cbrt (+ (/ 1 (- x 1)) (/ x (+ x 1))))
  (* (* (+ (/ 1 (- x 1)) (/ x (+ x 1))) (+ (/ 1 (- x 1)) (/ x (+ x 1)))) (+ (/ 1 (- x 1)) (/ x (+ x 1))))
  (sqrt (+ (/ 1 (- x 1)) (/ x (+ x 1))))
  (sqrt (+ (/ 1 (- x 1)) (/ x (+ x 1))))
  (+ (* 1 (+ x 1)) (* (- x 1) x))
  (* (- x 1) (+ x 1))
  (+ (pow (/ 1 (- x 1)) 3) (pow (/ x (+ x 1)) 3))
  (+ (* (/ 1 (- x 1)) (/ 1 (- x 1))) (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ 1 (- x 1)) (/ x (+ x 1)))))
  (- (* (/ 1 (- x 1)) (/ 1 (- x 1))) (* (/ x (+ x 1)) (/ x (+ x 1))))
  (- (/ 1 (- x 1)) (/ x (+ x 1)))
  (+ (/ 1 (- x 1)) (/ x (+ x 1)))
  (+ (/ 1 (- x 1)) (/ x (+ x 1)))
  (+ (/ 1 (- x 1)) (/ x (+ x 1)))
  (+ (/ 1 (- x 1)) (/ x (+ x 1)))
  (+ (/ 1 (- x 1)) (/ x (+ x 1)))
  (+ (/ 1 (- x 1)) (/ x (+ x 1)))
  (real->posit16 (+ (/ 1 (- x 1)) (/ x (+ x 1))))
  (- (+ x (+ (pow x 2) 1)))
  (+ (/ 1 (pow x 3)) (+ (/ 1 (pow x 2)) (/ 1 x)))
  (+ (/ 1 (pow x 3)) (+ (/ 1 (pow x 2)) (/ 1 x)))
  (- (+ (* 2 (pow x 2)) (+ (* 2 (pow x 4)) 1)))
  (+ (* 2 (/ 1 (pow x 4))) (+ 1 (* 2 (/ 1 (pow x 2)))))
  (+ (* 2 (/ 1 (pow x 4))) (+ 1 (* 2 (/ 1 (pow x 2)))))
0.244 * * [simplify]: iteration 0: 126 enodes
0.313 * * [simplify]: iteration 1: 294 enodes
0.499 * * [simplify]: iteration 2: 877 enodes
0.883 * * [simplify]: iteration complete: 2002 enodes
0.883 * * [simplify]: Extracting #0: cost 43 inf + 0
0.884 * * [simplify]: Extracting #1: cost 177 inf + 2
0.887 * * [simplify]: Extracting #2: cost 447 inf + 4086
0.905 * * [simplify]: Extracting #3: cost 347 inf + 27458
0.932 * * [simplify]: Extracting #4: cost 82 inf + 73844
0.966 * * [simplify]: Extracting #5: cost 13 inf + 89218
1.003 * * [simplify]: Extracting #6: cost 1 inf + 91700
1.040 * * [simplify]: Extracting #7: cost 0 inf + 91953
1.078 * [simplify]: Simplified to:
  (expm1 (/ 1 (+ x -1)))
  (log1p (/ 1 (+ x -1)))
  -1
  (- (log (+ x -1)))
  (- (log (+ x -1)))
  (- (log (+ x -1)))
  (- (log (+ x -1)))
  (exp (/ 1 (+ x -1)))
  (/ 1 (* (+ x -1) (* (+ x -1) (+ x -1))))
  (* (cbrt (/ 1 (+ x -1))) (cbrt (/ 1 (+ x -1))))
  (cbrt (/ 1 (+ x -1)))
  (/ 1 (* (+ x -1) (* (+ x -1) (+ x -1))))
  (sqrt (/ 1 (+ x -1)))
  (sqrt (/ 1 (+ x -1)))
  -1
  (- (+ x -1))
  (* (/ 1 (cbrt (+ x -1))) (/ 1 (cbrt (+ x -1))))
  (/ 1 (cbrt (+ x -1)))
  (/ 1 (sqrt (+ x -1)))
  (/ 1 (sqrt (+ x -1)))
  1
  (/ 1 (+ x -1))
  (/ 1 (+ (sqrt x) 1))
  (/ 1 (- (sqrt x) 1))
  (/ 1 (+ (sqrt x) 1))
  (/ 1 (- (sqrt x) 1))
  (/ 1 (+ (sqrt x) 1))
  (/ 1 (- (sqrt x) 1))
  1
  (/ 1 (+ x -1))
  (* (/ 1 (cbrt (+ x -1))) (/ 1 (cbrt (+ x -1))))
  (/ 1 (cbrt (+ x -1)))
  (/ 1 (sqrt (+ x -1)))
  (/ 1 (sqrt (+ x -1)))
  1
  (/ 1 (+ x -1))
  (/ 1 (+ (sqrt x) 1))
  (/ 1 (- (sqrt x) 1))
  (/ 1 (+ (sqrt x) 1))
  (/ 1 (- (sqrt x) 1))
  (/ 1 (+ (sqrt x) 1))
  (/ 1 (- (sqrt x) 1))
  1
  (/ 1 (+ x -1))
  (* (/ 1 (cbrt (+ x -1))) (/ 1 (cbrt (+ x -1))))
  (/ 1 (cbrt (+ x -1)))
  (/ 1 (sqrt (+ x -1)))
  (/ 1 (sqrt (+ x -1)))
  1
  (/ 1 (+ x -1))
  (/ 1 (+ (sqrt x) 1))
  (/ 1 (- (sqrt x) 1))
  (/ 1 (+ (sqrt x) 1))
  (/ 1 (- (sqrt x) 1))
  (/ 1 (+ (sqrt x) 1))
  (/ 1 (- (sqrt x) 1))
  1
  (/ 1 (+ x -1))
  (/ 1 (+ x -1))
  (+ x -1)
  (* (/ 1 (cbrt (+ x -1))) (/ 1 (cbrt (+ x -1))))
  (/ 1 (sqrt (+ x -1)))
  1
  (/ 1 (+ (sqrt x) 1))
  (/ 1 (+ (sqrt x) 1))
  (/ 1 (+ (sqrt x) 1))
  1
  (+ x -1)
  (+ x -1)
  (+ x -1)
  (/ 1 (fma x (* x x) -1))
  (/ 1 (fma x x -1))
  (real->posit16 (/ 1 (+ x -1)))
  (expm1 (+ (/ 1 (+ x -1)) (/ x (+ x 1))))
  (log1p (+ (/ 1 (+ x -1)) (/ x (+ x 1))))
  (exp (+ (/ 1 (+ x -1)) (/ x (+ x 1))))
  (log (+ (/ 1 (+ x -1)) (/ x (+ x 1))))
  (exp (+ (/ 1 (+ x -1)) (/ x (+ x 1))))
  (* (cbrt (+ (/ 1 (+ x -1)) (/ x (+ x 1)))) (cbrt (+ (/ 1 (+ x -1)) (/ x (+ x 1)))))
  (cbrt (+ (/ 1 (+ x -1)) (/ x (+ x 1))))
  (* (+ (/ 1 (+ x -1)) (/ x (+ x 1))) (* (+ (/ 1 (+ x -1)) (/ x (+ x 1))) (+ (/ 1 (+ x -1)) (/ x (+ x 1)))))
  (sqrt (+ (/ 1 (+ x -1)) (/ x (+ x 1))))
  (sqrt (+ (/ 1 (+ x -1)) (/ x (+ x 1))))
  (fma x (+ x -1) (+ x 1))
  (fma (+ x -1) x (+ x -1))
  (fma (/ 1 (+ x -1)) (* (/ 1 (+ x -1)) (/ 1 (+ x -1))) (* (* (/ x (+ x 1)) (/ x (+ x 1))) (/ x (+ x 1))))
  (fma (/ x (+ x 1)) (- (/ x (+ x 1)) (/ 1 (+ x -1))) (* (/ 1 (+ x -1)) (/ 1 (+ x -1))))
  (* (- (/ 1 (+ x -1)) (/ x (+ x 1))) (+ (/ 1 (+ x -1)) (/ x (+ x 1))))
  (- (/ 1 (+ x -1)) (/ x (+ x 1)))
  (+ (/ 1 (+ x -1)) (/ x (+ x 1)))
  (+ (/ 1 (+ x -1)) (/ x (+ x 1)))
  (+ (/ 1 (+ x -1)) (/ x (+ x 1)))
  (+ (/ 1 (+ x -1)) (/ x (+ x 1)))
  (+ (/ 1 (+ x -1)) (/ x (+ x 1)))
  (+ (/ 1 (+ x -1)) (/ x (+ x 1)))
  (real->posit16 (+ (/ 1 (+ x -1)) (/ x (+ x 1))))
  (- (+ x (fma x x 1)))
  (+ (/ 1 (* (* x x) x)) (+ (/ 1 x) (/ 1 (* x x))))
  (+ (/ 1 (* (* x x) x)) (+ (/ 1 x) (/ 1 (* x x))))
  (- (+ (* 2 (* x x)) (fma (* 2 (* x x)) (* x x) 1)))
  (+ (/ (/ 2 (* x x)) (* x x)) (+ 1 (/ 2 (* x x))))
  (+ (/ (/ 2 (* x x)) (* x x)) (+ 1 (/ 2 (* x x))))
1.086 * * * [progress]: adding candidates to table
1.454 * * [progress]: iteration 2 / 4
1.454 * * * [progress]: picking best candidate
1.461 * * * * [pick]: Picked  #<alt (λ (x) (log (exp (+ (/ 1 (- x 1)) (/ x (+ x 1))))))>
1.461 * * * [progress]: localizing error
1.485 * * * [progress]: generating rewritten candidates
1.485 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1)
1.647 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1 1)
1.658 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1)
1.693 * * * [progress]: generating series expansions
1.693 * * * * [progress]: [ 1 / 3 ] generating series at (2 1)
1.693 * [backup-simplify]: Simplify (exp (+ (/ 1 (- x 1)) (/ x (+ x 1)))) into (exp (+ (/ x (+ x 1)) (/ 1 (- x 1))))
1.693 * [approximate]: Taking taylor expansion of (exp (+ (/ x (+ x 1)) (/ 1 (- x 1)))) in (x) around 0
1.693 * [taylor]: Taking taylor expansion of (exp (+ (/ x (+ x 1)) (/ 1 (- x 1)))) in x
1.693 * [taylor]: Taking taylor expansion of (+ (/ x (+ x 1)) (/ 1 (- x 1))) in x
1.693 * [taylor]: Taking taylor expansion of (/ x (+ x 1)) in x
1.693 * [taylor]: Taking taylor expansion of x in x
1.693 * [backup-simplify]: Simplify 0 into 0
1.693 * [backup-simplify]: Simplify 1 into 1
1.693 * [taylor]: Taking taylor expansion of (+ x 1) in x
1.693 * [taylor]: Taking taylor expansion of x in x
1.693 * [backup-simplify]: Simplify 0 into 0
1.693 * [backup-simplify]: Simplify 1 into 1
1.693 * [taylor]: Taking taylor expansion of 1 in x
1.693 * [backup-simplify]: Simplify 1 into 1
1.694 * [backup-simplify]: Simplify (+ 0 1) into 1
1.694 * [backup-simplify]: Simplify (/ 1 1) into 1
1.694 * [taylor]: Taking taylor expansion of (/ 1 (- x 1)) in x
1.694 * [taylor]: Taking taylor expansion of (- x 1) in x
1.694 * [taylor]: Taking taylor expansion of x in x
1.694 * [backup-simplify]: Simplify 0 into 0
1.694 * [backup-simplify]: Simplify 1 into 1
1.694 * [taylor]: Taking taylor expansion of 1 in x
1.694 * [backup-simplify]: Simplify 1 into 1
1.695 * [backup-simplify]: Simplify (- 1) into -1
1.695 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.695 * [backup-simplify]: Simplify (/ 1 -1) into -1
1.696 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.696 * [backup-simplify]: Simplify (exp -1) into (exp -1)
1.696 * [taylor]: Taking taylor expansion of (exp (+ (/ x (+ x 1)) (/ 1 (- x 1)))) in x
1.696 * [taylor]: Taking taylor expansion of (+ (/ x (+ x 1)) (/ 1 (- x 1))) in x
1.696 * [taylor]: Taking taylor expansion of (/ x (+ x 1)) in x
1.696 * [taylor]: Taking taylor expansion of x in x
1.696 * [backup-simplify]: Simplify 0 into 0
1.696 * [backup-simplify]: Simplify 1 into 1
1.696 * [taylor]: Taking taylor expansion of (+ x 1) in x
1.696 * [taylor]: Taking taylor expansion of x in x
1.696 * [backup-simplify]: Simplify 0 into 0
1.696 * [backup-simplify]: Simplify 1 into 1
1.696 * [taylor]: Taking taylor expansion of 1 in x
1.696 * [backup-simplify]: Simplify 1 into 1
1.696 * [backup-simplify]: Simplify (+ 0 1) into 1
1.696 * [backup-simplify]: Simplify (/ 1 1) into 1
1.697 * [taylor]: Taking taylor expansion of (/ 1 (- x 1)) in x
1.697 * [taylor]: Taking taylor expansion of (- x 1) in x
1.697 * [taylor]: Taking taylor expansion of x in x
1.697 * [backup-simplify]: Simplify 0 into 0
1.697 * [backup-simplify]: Simplify 1 into 1
1.697 * [taylor]: Taking taylor expansion of 1 in x
1.697 * [backup-simplify]: Simplify 1 into 1
1.697 * [backup-simplify]: Simplify (- 1) into -1
1.697 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.697 * [backup-simplify]: Simplify (/ 1 -1) into -1
1.698 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.698 * [backup-simplify]: Simplify (exp -1) into (exp -1)
1.698 * [backup-simplify]: Simplify (exp -1) into (exp -1)
1.698 * [backup-simplify]: Simplify (- 0) into 0
1.699 * [backup-simplify]: Simplify (+ 1 0) into 1
1.699 * [backup-simplify]: Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1.699 * [backup-simplify]: Simplify (+ 1 -1) into 0
1.700 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow 0 1) 1)))) into 0
1.700 * [backup-simplify]: Simplify 0 into 0
1.700 * [backup-simplify]: Simplify (+ 1 0) into 1
1.701 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1.701 * [backup-simplify]: Simplify (- 0) into 0
1.701 * [backup-simplify]: Simplify (+ 0 0) into 0
1.702 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1.702 * [backup-simplify]: Simplify (+ -1 -1) into -2
1.704 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow 0 2) 2)) (* (/ (pow -2 1) 1)))) into (* -2 (exp -1))
1.705 * [backup-simplify]: Simplify (* -2 (exp -1)) into (* -2 (exp -1))
1.705 * [backup-simplify]: Simplify (+ 0 0) into 0
1.706 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1.706 * [backup-simplify]: Simplify (- 0) into 0
1.706 * [backup-simplify]: Simplify (+ 0 0) into 0
1.707 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1.707 * [backup-simplify]: Simplify (+ 1 -1) into 0
1.709 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow -2 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1.709 * [backup-simplify]: Simplify 0 into 0
1.709 * [backup-simplify]: Simplify (+ 0 0) into 0
1.710 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 1 (/ 1 1)))) into -1
1.710 * [backup-simplify]: Simplify (- 0) into 0
1.710 * [backup-simplify]: Simplify (+ 0 0) into 0
1.711 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 0 -1)) (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1.711 * [backup-simplify]: Simplify (+ -1 -1) into -2
1.714 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow -2 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow -2 2) 2)) (* (/ (pow -2 1) 1)))) into 0
1.714 * [backup-simplify]: Simplify 0 into 0
1.714 * [backup-simplify]: Simplify (+ 0 0) into 0
1.715 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1.715 * [backup-simplify]: Simplify (- 0) into 0
1.715 * [backup-simplify]: Simplify (+ 0 0) into 0
1.719 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 0 -1)) (* -1 (/ 0 -1)) (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1.720 * [backup-simplify]: Simplify (+ 1 -1) into 0
1.723 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow -2 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1) (/ (pow -2 1) 1)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1.724 * [backup-simplify]: Simplify 0 into 0
1.724 * [backup-simplify]: Simplify (+ 0 0) into 0
1.725 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 1 (/ 1 1)))) into -1
1.725 * [backup-simplify]: Simplify (- 0) into 0
1.725 * [backup-simplify]: Simplify (+ 0 0) into 0
1.726 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 0 -1)) (* -1 (/ 0 -1)) (* -1 (/ 0 -1)) (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1.726 * [backup-simplify]: Simplify (+ -1 -1) into -2
1.738 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow -2 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow -2 2) 2)) (* (/ (pow 0 2) 2) (/ (pow -2 1) 1)) (* (/ (pow 0 1) 1) (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow -2 3) 6)) (* (/ (pow -2 1) 1) (/ (pow -2 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow -2 1) 1)))) into (* 2/3 (exp -1))
1.739 * [backup-simplify]: Simplify (* 2/3 (exp -1)) into (* 2/3 (exp -1))
1.741 * [backup-simplify]: Simplify (+ (* (* 2/3 (exp -1)) (pow x 6)) (+ (* (* -2 (exp -1)) (pow x 2)) (exp -1))) into (- (+ (* 2/3 (* (pow x 6) (exp -1))) (exp -1)) (* 2 (* (pow x 2) (exp -1))))
1.741 * [backup-simplify]: Simplify (exp (+ (/ 1 (- (/ 1 x) 1)) (/ (/ 1 x) (+ (/ 1 x) 1)))) into (exp (+ (/ 1 (- (/ 1 x) 1)) (/ 1 (* (+ (/ 1 x) 1) x))))
1.741 * [approximate]: Taking taylor expansion of (exp (+ (/ 1 (- (/ 1 x) 1)) (/ 1 (* (+ (/ 1 x) 1) x)))) in (x) around 0
1.741 * [taylor]: Taking taylor expansion of (exp (+ (/ 1 (- (/ 1 x) 1)) (/ 1 (* (+ (/ 1 x) 1) x)))) in x
1.741 * [taylor]: Taking taylor expansion of (+ (/ 1 (- (/ 1 x) 1)) (/ 1 (* (+ (/ 1 x) 1) x))) in x
1.741 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) 1)) in x
1.741 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x
1.741 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.741 * [taylor]: Taking taylor expansion of x in x
1.741 * [backup-simplify]: Simplify 0 into 0
1.741 * [backup-simplify]: Simplify 1 into 1
1.741 * [backup-simplify]: Simplify (/ 1 1) into 1
1.741 * [taylor]: Taking taylor expansion of 1 in x
1.741 * [backup-simplify]: Simplify 1 into 1
1.742 * [backup-simplify]: Simplify (+ 1 0) into 1
1.742 * [backup-simplify]: Simplify (/ 1 1) into 1
1.742 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) x)) in x
1.742 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) x) in x
1.742 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
1.742 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.742 * [taylor]: Taking taylor expansion of x in x
1.742 * [backup-simplify]: Simplify 0 into 0
1.742 * [backup-simplify]: Simplify 1 into 1
1.742 * [backup-simplify]: Simplify (/ 1 1) into 1
1.742 * [taylor]: Taking taylor expansion of 1 in x
1.742 * [backup-simplify]: Simplify 1 into 1
1.742 * [taylor]: Taking taylor expansion of x in x
1.742 * [backup-simplify]: Simplify 0 into 0
1.742 * [backup-simplify]: Simplify 1 into 1
1.743 * [backup-simplify]: Simplify (+ 1 0) into 1
1.743 * [backup-simplify]: Simplify (* 1 0) into 0
1.744 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.744 * [backup-simplify]: Simplify (+ 0 1) into 1
1.744 * [backup-simplify]: Simplify (+ (* 1 1) (* 1 0)) into 1
1.745 * [backup-simplify]: Simplify (/ 1 1) into 1
1.745 * [backup-simplify]: Simplify (+ 0 1) into 1
1.745 * [backup-simplify]: Simplify (exp 1) into E
1.745 * [taylor]: Taking taylor expansion of (exp (+ (/ 1 (- (/ 1 x) 1)) (/ 1 (* (+ (/ 1 x) 1) x)))) in x
1.745 * [taylor]: Taking taylor expansion of (+ (/ 1 (- (/ 1 x) 1)) (/ 1 (* (+ (/ 1 x) 1) x))) in x
1.745 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) 1)) in x
1.745 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x
1.745 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.745 * [taylor]: Taking taylor expansion of x in x
1.745 * [backup-simplify]: Simplify 0 into 0
1.745 * [backup-simplify]: Simplify 1 into 1
1.746 * [backup-simplify]: Simplify (/ 1 1) into 1
1.746 * [taylor]: Taking taylor expansion of 1 in x
1.746 * [backup-simplify]: Simplify 1 into 1
1.746 * [backup-simplify]: Simplify (+ 1 0) into 1
1.746 * [backup-simplify]: Simplify (/ 1 1) into 1
1.746 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) x)) in x
1.746 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) x) in x
1.746 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
1.746 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.746 * [taylor]: Taking taylor expansion of x in x
1.746 * [backup-simplify]: Simplify 0 into 0
1.746 * [backup-simplify]: Simplify 1 into 1
1.747 * [backup-simplify]: Simplify (/ 1 1) into 1
1.747 * [taylor]: Taking taylor expansion of 1 in x
1.747 * [backup-simplify]: Simplify 1 into 1
1.747 * [taylor]: Taking taylor expansion of x in x
1.747 * [backup-simplify]: Simplify 0 into 0
1.747 * [backup-simplify]: Simplify 1 into 1
1.747 * [backup-simplify]: Simplify (+ 1 0) into 1
1.747 * [backup-simplify]: Simplify (* 1 0) into 0
1.748 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.748 * [backup-simplify]: Simplify (+ 0 1) into 1
1.749 * [backup-simplify]: Simplify (+ (* 1 1) (* 1 0)) into 1
1.749 * [backup-simplify]: Simplify (/ 1 1) into 1
1.749 * [backup-simplify]: Simplify (+ 0 1) into 1
1.749 * [backup-simplify]: Simplify (exp 1) into E
1.750 * [backup-simplify]: Simplify E into E
1.751 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.751 * [backup-simplify]: Simplify (+ 0 0) into 0
1.752 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 1) (* 0 0))) into 1
1.753 * [backup-simplify]: Simplify (- (+ (* 1 (/ 1 1)))) into -1
1.754 * [backup-simplify]: Simplify (+ 1 -1) into 0
1.755 * [backup-simplify]: Simplify (* (exp 1) (+ (* (/ (pow 0 1) 1)))) into 0
1.755 * [backup-simplify]: Simplify 0 into 0
1.756 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.756 * [backup-simplify]: Simplify (- 1) into -1
1.757 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.758 * [backup-simplify]: Simplify (- (+ (* 1 (/ -1 1)))) into 1
1.759 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.759 * [backup-simplify]: Simplify (+ 0 0) into 0
1.760 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
1.762 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1.762 * [backup-simplify]: Simplify (+ 1 1) into 2
1.763 * [backup-simplify]: Simplify (* (exp 1) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 2 1) 1)))) into (* 2 E)
1.764 * [backup-simplify]: Simplify (* 2 E) into (* 2 E)
1.764 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.765 * [backup-simplify]: Simplify (- 0) into 0
1.765 * [backup-simplify]: Simplify (+ 0 0) into 0
1.766 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 1 (/ -1 1)))) into 1
1.766 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.766 * [backup-simplify]: Simplify (+ 0 0) into 0
1.767 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1.768 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 1 (/ 1 1)))) into -1
1.768 * [backup-simplify]: Simplify (+ 1 -1) into 0
1.770 * [backup-simplify]: Simplify (* (exp 1) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 2 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1.770 * [backup-simplify]: Simplify 0 into 0
1.770 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.771 * [backup-simplify]: Simplify (- 0) into 0
1.771 * [backup-simplify]: Simplify (+ 0 0) into 0
1.772 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 1 (/ -1 1)))) into 1
1.772 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.772 * [backup-simplify]: Simplify (+ 0 0) into 0
1.773 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1.774 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1.774 * [backup-simplify]: Simplify (+ 1 1) into 2
1.778 * [backup-simplify]: Simplify (* (exp 1) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 2 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 2 2) 2)) (* (/ (pow 2 1) 1)))) into (* 4 E)
1.779 * [backup-simplify]: Simplify (* 4 E) into (* 4 E)
1.780 * [backup-simplify]: Simplify (+ (* (* 4 E) (pow (/ 1 x) 4)) (+ (* (* 2 E) (pow (/ 1 x) 2)) E)) into (+ (* 4 (/ E (pow x 4))) (+ E (* 2 (/ E (pow x 2)))))
1.780 * [backup-simplify]: Simplify (exp (+ (/ 1 (- (/ 1 (- x)) 1)) (/ (/ 1 (- x)) (+ (/ 1 (- x)) 1)))) into (exp (- (+ (/ 1 (* x (- 1 (/ 1 x)))) (/ 1 (+ (/ 1 x) 1)))))
1.780 * [approximate]: Taking taylor expansion of (exp (- (+ (/ 1 (* x (- 1 (/ 1 x)))) (/ 1 (+ (/ 1 x) 1))))) in (x) around 0
1.780 * [taylor]: Taking taylor expansion of (exp (- (+ (/ 1 (* x (- 1 (/ 1 x)))) (/ 1 (+ (/ 1 x) 1))))) in x
1.780 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x (- 1 (/ 1 x)))) (/ 1 (+ (/ 1 x) 1)))) in x
1.780 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (- 1 (/ 1 x)))) (/ 1 (+ (/ 1 x) 1))) in x
1.780 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 1 (/ 1 x)))) in x
1.780 * [taylor]: Taking taylor expansion of (* x (- 1 (/ 1 x))) in x
1.780 * [taylor]: Taking taylor expansion of x in x
1.780 * [backup-simplify]: Simplify 0 into 0
1.780 * [backup-simplify]: Simplify 1 into 1
1.780 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
1.780 * [taylor]: Taking taylor expansion of 1 in x
1.780 * [backup-simplify]: Simplify 1 into 1
1.780 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.780 * [taylor]: Taking taylor expansion of x in x
1.780 * [backup-simplify]: Simplify 0 into 0
1.780 * [backup-simplify]: Simplify 1 into 1
1.781 * [backup-simplify]: Simplify (/ 1 1) into 1
1.781 * [backup-simplify]: Simplify (- 1) into -1
1.781 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.781 * [backup-simplify]: Simplify (* 0 -1) into 0
1.782 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.782 * [backup-simplify]: Simplify (- 0) into 0
1.782 * [backup-simplify]: Simplify (+ 1 0) into 1
1.783 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 -1)) into -1
1.783 * [backup-simplify]: Simplify (/ 1 -1) into -1
1.783 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1.783 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
1.783 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.783 * [taylor]: Taking taylor expansion of x in x
1.783 * [backup-simplify]: Simplify 0 into 0
1.783 * [backup-simplify]: Simplify 1 into 1
1.783 * [backup-simplify]: Simplify (/ 1 1) into 1
1.783 * [taylor]: Taking taylor expansion of 1 in x
1.783 * [backup-simplify]: Simplify 1 into 1
1.784 * [backup-simplify]: Simplify (+ 1 0) into 1
1.784 * [backup-simplify]: Simplify (/ 1 1) into 1
1.784 * [backup-simplify]: Simplify (+ -1 0) into -1
1.784 * [backup-simplify]: Simplify (- -1) into 1
1.785 * [backup-simplify]: Simplify (- -1) into 1
1.785 * [backup-simplify]: Simplify (exp 1) into E
1.785 * [taylor]: Taking taylor expansion of (exp (- (+ (/ 1 (* x (- 1 (/ 1 x)))) (/ 1 (+ (/ 1 x) 1))))) in x
1.785 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x (- 1 (/ 1 x)))) (/ 1 (+ (/ 1 x) 1)))) in x
1.785 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (- 1 (/ 1 x)))) (/ 1 (+ (/ 1 x) 1))) in x
1.785 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 1 (/ 1 x)))) in x
1.785 * [taylor]: Taking taylor expansion of (* x (- 1 (/ 1 x))) in x
1.785 * [taylor]: Taking taylor expansion of x in x
1.785 * [backup-simplify]: Simplify 0 into 0
1.785 * [backup-simplify]: Simplify 1 into 1
1.785 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
1.785 * [taylor]: Taking taylor expansion of 1 in x
1.785 * [backup-simplify]: Simplify 1 into 1
1.785 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.785 * [taylor]: Taking taylor expansion of x in x
1.785 * [backup-simplify]: Simplify 0 into 0
1.785 * [backup-simplify]: Simplify 1 into 1
1.785 * [backup-simplify]: Simplify (/ 1 1) into 1
1.785 * [backup-simplify]: Simplify (- 1) into -1
1.786 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.786 * [backup-simplify]: Simplify (* 0 -1) into 0
1.786 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.787 * [backup-simplify]: Simplify (- 0) into 0
1.787 * [backup-simplify]: Simplify (+ 1 0) into 1
1.787 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 -1)) into -1
1.788 * [backup-simplify]: Simplify (/ 1 -1) into -1
1.788 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1.788 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
1.788 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.788 * [taylor]: Taking taylor expansion of x in x
1.788 * [backup-simplify]: Simplify 0 into 0
1.788 * [backup-simplify]: Simplify 1 into 1
1.788 * [backup-simplify]: Simplify (/ 1 1) into 1
1.788 * [taylor]: Taking taylor expansion of 1 in x
1.788 * [backup-simplify]: Simplify 1 into 1
1.788 * [backup-simplify]: Simplify (+ 1 0) into 1
1.789 * [backup-simplify]: Simplify (/ 1 1) into 1
1.789 * [backup-simplify]: Simplify (+ -1 0) into -1
1.789 * [backup-simplify]: Simplify (- -1) into 1
1.789 * [backup-simplify]: Simplify (- -1) into 1
1.789 * [backup-simplify]: Simplify (exp 1) into E
1.789 * [backup-simplify]: Simplify E into E
1.790 * [backup-simplify]: Simplify (- -1) into 1
1.790 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.791 * [backup-simplify]: Simplify (- 0) into 0
1.791 * [backup-simplify]: Simplify (+ 0 0) into 0
1.791 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 -1))) into 1
1.792 * [backup-simplify]: Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1.792 * [backup-simplify]: Simplify (+ -1 1) into 0
1.792 * [backup-simplify]: Simplify (- 0) into 0
1.793 * [backup-simplify]: Simplify (* (exp 1) (+ (* (/ (pow 0 1) 1)))) into 0
1.793 * [backup-simplify]: Simplify 0 into 0
1.793 * [backup-simplify]: Simplify (- -1) into 1
1.793 * [backup-simplify]: Simplify (- 0) into 0
1.794 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.794 * [backup-simplify]: Simplify (- 0) into 0
1.795 * [backup-simplify]: Simplify (+ 0 0) into 0
1.795 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 -1)))) into 0
1.796 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1.796 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.797 * [backup-simplify]: Simplify (+ 0 1) into 1
1.797 * [backup-simplify]: Simplify (- (+ (* 1 (/ 1 1)))) into -1
1.797 * [backup-simplify]: Simplify (+ -1 -1) into -2
1.798 * [backup-simplify]: Simplify (- -2) into 2
1.799 * [backup-simplify]: Simplify (* (exp 1) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 2 1) 1)))) into (* 2 E)
1.800 * [backup-simplify]: Simplify (* 2 E) into (* 2 E)
1.800 * [backup-simplify]: Simplify (- -1) into 1
1.800 * [backup-simplify]: Simplify (- 0) into 0
1.800 * [backup-simplify]: Simplify (- 0) into 0
1.801 * [backup-simplify]: Simplify (- -2) into 2
1.801 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.802 * [backup-simplify]: Simplify (- 0) into 0
1.802 * [backup-simplify]: Simplify (+ 0 0) into 0
1.803 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1))))) into 0
1.803 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1.804 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.804 * [backup-simplify]: Simplify (+ 0 0) into 0
1.805 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1.805 * [backup-simplify]: Simplify (+ -1 1) into 0
1.805 * [backup-simplify]: Simplify (- 0) into 0
1.807 * [backup-simplify]: Simplify (* (exp 1) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 2 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1.807 * [backup-simplify]: Simplify 0 into 0
1.807 * [backup-simplify]: Simplify (- -1) into 1
1.807 * [backup-simplify]: Simplify (- 0) into 0
1.807 * [backup-simplify]: Simplify (- 0) into 0
1.808 * [backup-simplify]: Simplify (- -2) into 2
1.808 * [backup-simplify]: Simplify (- 0) into 0
1.808 * [backup-simplify]: Simplify (- 0) into 0
1.809 * [backup-simplify]: Simplify (- -2) into 2
1.809 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.809 * [backup-simplify]: Simplify (- 0) into 0
1.810 * [backup-simplify]: Simplify (+ 0 0) into 0
1.811 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1)))))) into 0
1.812 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 0 -1)) (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1.812 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.812 * [backup-simplify]: Simplify (+ 0 0) into 0
1.813 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 1 (/ 1 1)))) into -1
1.813 * [backup-simplify]: Simplify (+ -1 -1) into -2
1.814 * [backup-simplify]: Simplify (- -2) into 2
1.823 * [backup-simplify]: Simplify (* (exp 1) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 2 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 2 2) 2)) (* (/ (pow 2 1) 1)))) into (* 4 E)
1.824 * [backup-simplify]: Simplify (* 4 E) into (* 4 E)
1.825 * [backup-simplify]: Simplify (+ (* (* 4 E) (pow (/ 1 (- x)) 4)) (+ (* (* 2 E) (pow (/ 1 (- x)) 2)) E)) into (+ (* 4 (/ E (pow x 4))) (+ E (* 2 (/ E (pow x 2)))))
1.825 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1 1)
1.825 * [backup-simplify]: Simplify (/ 1 (- x 1)) into (/ 1 (- x 1))
1.825 * [approximate]: Taking taylor expansion of (/ 1 (- x 1)) in (x) around 0
1.825 * [taylor]: Taking taylor expansion of (/ 1 (- x 1)) in x
1.825 * [taylor]: Taking taylor expansion of (- x 1) in x
1.825 * [taylor]: Taking taylor expansion of x in x
1.825 * [backup-simplify]: Simplify 0 into 0
1.825 * [backup-simplify]: Simplify 1 into 1
1.825 * [taylor]: Taking taylor expansion of 1 in x
1.825 * [backup-simplify]: Simplify 1 into 1
1.825 * [backup-simplify]: Simplify (- 1) into -1
1.825 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.826 * [backup-simplify]: Simplify (/ 1 -1) into -1
1.826 * [taylor]: Taking taylor expansion of (/ 1 (- x 1)) in x
1.826 * [taylor]: Taking taylor expansion of (- x 1) in x
1.826 * [taylor]: Taking taylor expansion of x in x
1.826 * [backup-simplify]: Simplify 0 into 0
1.826 * [backup-simplify]: Simplify 1 into 1
1.826 * [taylor]: Taking taylor expansion of 1 in x
1.826 * [backup-simplify]: Simplify 1 into 1
1.826 * [backup-simplify]: Simplify (- 1) into -1
1.826 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.827 * [backup-simplify]: Simplify (/ 1 -1) into -1
1.827 * [backup-simplify]: Simplify -1 into -1
1.827 * [backup-simplify]: Simplify (- 0) into 0
1.827 * [backup-simplify]: Simplify (+ 1 0) into 1
1.828 * [backup-simplify]: Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1.828 * [backup-simplify]: Simplify -1 into -1
1.828 * [backup-simplify]: Simplify (- 0) into 0
1.828 * [backup-simplify]: Simplify (+ 0 0) into 0
1.829 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1.829 * [backup-simplify]: Simplify -1 into -1
1.829 * [backup-simplify]: Simplify (+ (* -1 (pow x 2)) (+ (* -1 x) -1)) into (- (+ x (+ (pow x 2) 1)))
1.829 * [backup-simplify]: Simplify (/ 1 (- (/ 1 x) 1)) into (/ 1 (- (/ 1 x) 1))
1.829 * [approximate]: Taking taylor expansion of (/ 1 (- (/ 1 x) 1)) in (x) around 0
1.829 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) 1)) in x
1.829 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x
1.829 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.829 * [taylor]: Taking taylor expansion of x in x
1.829 * [backup-simplify]: Simplify 0 into 0
1.829 * [backup-simplify]: Simplify 1 into 1
1.829 * [backup-simplify]: Simplify (/ 1 1) into 1
1.829 * [taylor]: Taking taylor expansion of 1 in x
1.829 * [backup-simplify]: Simplify 1 into 1
1.830 * [backup-simplify]: Simplify (+ 1 0) into 1
1.830 * [backup-simplify]: Simplify (/ 1 1) into 1
1.830 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) 1)) in x
1.830 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x
1.830 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.830 * [taylor]: Taking taylor expansion of x in x
1.830 * [backup-simplify]: Simplify 0 into 0
1.830 * [backup-simplify]: Simplify 1 into 1
1.830 * [backup-simplify]: Simplify (/ 1 1) into 1
1.830 * [taylor]: Taking taylor expansion of 1 in x
1.830 * [backup-simplify]: Simplify 1 into 1
1.831 * [backup-simplify]: Simplify (+ 1 0) into 1
1.831 * [backup-simplify]: Simplify (/ 1 1) into 1
1.831 * [backup-simplify]: Simplify 1 into 1
1.832 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.832 * [backup-simplify]: Simplify (- 1) into -1
1.832 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.833 * [backup-simplify]: Simplify (- (+ (* 1 (/ -1 1)))) into 1
1.833 * [backup-simplify]: Simplify 1 into 1
1.833 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.833 * [backup-simplify]: Simplify (- 0) into 0
1.834 * [backup-simplify]: Simplify (+ 0 0) into 0
1.834 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 1 (/ -1 1)))) into 1
1.834 * [backup-simplify]: Simplify 1 into 1
1.834 * [backup-simplify]: Simplify (+ (* 1 (pow (/ 1 x) 3)) (+ (* 1 (pow (/ 1 x) 2)) (* 1 (/ 1 x)))) into (+ (/ 1 (pow x 3)) (+ (/ 1 (pow x 2)) (/ 1 x)))
1.835 * [backup-simplify]: Simplify (/ 1 (- (/ 1 (- x)) 1)) into (/ -1 (+ (/ 1 x) 1))
1.835 * [approximate]: Taking taylor expansion of (/ -1 (+ (/ 1 x) 1)) in (x) around 0
1.835 * [taylor]: Taking taylor expansion of (/ -1 (+ (/ 1 x) 1)) in x
1.835 * [taylor]: Taking taylor expansion of -1 in x
1.835 * [backup-simplify]: Simplify -1 into -1
1.835 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
1.835 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.835 * [taylor]: Taking taylor expansion of x in x
1.835 * [backup-simplify]: Simplify 0 into 0
1.835 * [backup-simplify]: Simplify 1 into 1
1.835 * [backup-simplify]: Simplify (/ 1 1) into 1
1.835 * [taylor]: Taking taylor expansion of 1 in x
1.835 * [backup-simplify]: Simplify 1 into 1
1.835 * [backup-simplify]: Simplify (+ 1 0) into 1
1.836 * [backup-simplify]: Simplify (/ -1 1) into -1
1.836 * [taylor]: Taking taylor expansion of (/ -1 (+ (/ 1 x) 1)) in x
1.836 * [taylor]: Taking taylor expansion of -1 in x
1.836 * [backup-simplify]: Simplify -1 into -1
1.836 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
1.836 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.836 * [taylor]: Taking taylor expansion of x in x
1.836 * [backup-simplify]: Simplify 0 into 0
1.836 * [backup-simplify]: Simplify 1 into 1
1.836 * [backup-simplify]: Simplify (/ 1 1) into 1
1.836 * [taylor]: Taking taylor expansion of 1 in x
1.836 * [backup-simplify]: Simplify 1 into 1
1.836 * [backup-simplify]: Simplify (+ 1 0) into 1
1.836 * [backup-simplify]: Simplify (/ -1 1) into -1
1.837 * [backup-simplify]: Simplify -1 into -1
1.837 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.837 * [backup-simplify]: Simplify (+ 0 1) into 1
1.838 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 1 1)))) into 1
1.838 * [backup-simplify]: Simplify 1 into 1
1.839 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.840 * [backup-simplify]: Simplify (+ 0 0) into 0
1.841 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1 (/ 1 1)))) into -1
1.841 * [backup-simplify]: Simplify -1 into -1
1.841 * [backup-simplify]: Simplify (+ (* -1 (pow (/ 1 (- x)) 3)) (+ (* 1 (pow (/ 1 (- x)) 2)) (* -1 (/ 1 (- x))))) into (+ (/ 1 (pow x 3)) (+ (/ 1 (pow x 2)) (/ 1 x)))
1.841 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1)
1.842 * [backup-simplify]: Simplify (+ (/ 1 (- x 1)) (/ x (+ x 1))) into (+ (/ x (+ x 1)) (/ 1 (- x 1)))
1.842 * [approximate]: Taking taylor expansion of (+ (/ x (+ x 1)) (/ 1 (- x 1))) in (x) around 0
1.842 * [taylor]: Taking taylor expansion of (+ (/ x (+ x 1)) (/ 1 (- x 1))) in x
1.842 * [taylor]: Taking taylor expansion of (/ x (+ x 1)) in x
1.842 * [taylor]: Taking taylor expansion of x in x
1.842 * [backup-simplify]: Simplify 0 into 0
1.842 * [backup-simplify]: Simplify 1 into 1
1.842 * [taylor]: Taking taylor expansion of (+ x 1) in x
1.842 * [taylor]: Taking taylor expansion of x in x
1.842 * [backup-simplify]: Simplify 0 into 0
1.842 * [backup-simplify]: Simplify 1 into 1
1.842 * [taylor]: Taking taylor expansion of 1 in x
1.842 * [backup-simplify]: Simplify 1 into 1
1.842 * [backup-simplify]: Simplify (+ 0 1) into 1
1.843 * [backup-simplify]: Simplify (/ 1 1) into 1
1.843 * [taylor]: Taking taylor expansion of (/ 1 (- x 1)) in x
1.843 * [taylor]: Taking taylor expansion of (- x 1) in x
1.843 * [taylor]: Taking taylor expansion of x in x
1.843 * [backup-simplify]: Simplify 0 into 0
1.843 * [backup-simplify]: Simplify 1 into 1
1.843 * [taylor]: Taking taylor expansion of 1 in x
1.843 * [backup-simplify]: Simplify 1 into 1
1.843 * [backup-simplify]: Simplify (- 1) into -1
1.844 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.844 * [backup-simplify]: Simplify (/ 1 -1) into -1
1.844 * [taylor]: Taking taylor expansion of (+ (/ x (+ x 1)) (/ 1 (- x 1))) in x
1.844 * [taylor]: Taking taylor expansion of (/ x (+ x 1)) in x
1.844 * [taylor]: Taking taylor expansion of x in x
1.844 * [backup-simplify]: Simplify 0 into 0
1.844 * [backup-simplify]: Simplify 1 into 1
1.844 * [taylor]: Taking taylor expansion of (+ x 1) in x
1.844 * [taylor]: Taking taylor expansion of x in x
1.845 * [backup-simplify]: Simplify 0 into 0
1.845 * [backup-simplify]: Simplify 1 into 1
1.845 * [taylor]: Taking taylor expansion of 1 in x
1.845 * [backup-simplify]: Simplify 1 into 1
1.845 * [backup-simplify]: Simplify (+ 0 1) into 1
1.845 * [backup-simplify]: Simplify (/ 1 1) into 1
1.845 * [taylor]: Taking taylor expansion of (/ 1 (- x 1)) in x
1.846 * [taylor]: Taking taylor expansion of (- x 1) in x
1.846 * [taylor]: Taking taylor expansion of x in x
1.846 * [backup-simplify]: Simplify 0 into 0
1.846 * [backup-simplify]: Simplify 1 into 1
1.846 * [taylor]: Taking taylor expansion of 1 in x
1.846 * [backup-simplify]: Simplify 1 into 1
1.846 * [backup-simplify]: Simplify (- 1) into -1
1.846 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.847 * [backup-simplify]: Simplify (/ 1 -1) into -1
1.847 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.847 * [backup-simplify]: Simplify -1 into -1
1.848 * [backup-simplify]: Simplify (- 0) into 0
1.848 * [backup-simplify]: Simplify (+ 1 0) into 1
1.849 * [backup-simplify]: Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1.849 * [backup-simplify]: Simplify (+ 1 -1) into 0
1.849 * [backup-simplify]: Simplify 0 into 0
1.850 * [backup-simplify]: Simplify (+ 1 0) into 1
1.851 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1.851 * [backup-simplify]: Simplify (- 0) into 0
1.852 * [backup-simplify]: Simplify (+ 0 0) into 0
1.853 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1.853 * [backup-simplify]: Simplify (+ -1 -1) into -2
1.853 * [backup-simplify]: Simplify -2 into -2
1.854 * [backup-simplify]: Simplify (+ 0 0) into 0
1.855 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1.855 * [backup-simplify]: Simplify (- 0) into 0
1.856 * [backup-simplify]: Simplify (+ 0 0) into 0
1.857 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1.857 * [backup-simplify]: Simplify (+ 1 -1) into 0
1.857 * [backup-simplify]: Simplify 0 into 0
1.858 * [backup-simplify]: Simplify (+ 0 0) into 0
1.859 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 1 (/ 1 1)))) into -1
1.859 * [backup-simplify]: Simplify (- 0) into 0
1.860 * [backup-simplify]: Simplify (+ 0 0) into 0
1.861 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 0 -1)) (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1.861 * [backup-simplify]: Simplify (+ -1 -1) into -2
1.861 * [backup-simplify]: Simplify -2 into -2
1.862 * [backup-simplify]: Simplify (+ (* -2 (pow x 4)) (+ (* -2 (pow x 2)) -1)) into (- (+ (* 2 (pow x 2)) (+ (* 2 (pow x 4)) 1)))
1.862 * [backup-simplify]: Simplify (+ (/ 1 (- (/ 1 x) 1)) (/ (/ 1 x) (+ (/ 1 x) 1))) into (+ (/ 1 (- (/ 1 x) 1)) (/ 1 (* (+ (/ 1 x) 1) x)))
1.862 * [approximate]: Taking taylor expansion of (+ (/ 1 (- (/ 1 x) 1)) (/ 1 (* (+ (/ 1 x) 1) x))) in (x) around 0
1.862 * [taylor]: Taking taylor expansion of (+ (/ 1 (- (/ 1 x) 1)) (/ 1 (* (+ (/ 1 x) 1) x))) in x
1.862 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) 1)) in x
1.862 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x
1.862 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.862 * [taylor]: Taking taylor expansion of x in x
1.862 * [backup-simplify]: Simplify 0 into 0
1.862 * [backup-simplify]: Simplify 1 into 1
1.863 * [backup-simplify]: Simplify (/ 1 1) into 1
1.863 * [taylor]: Taking taylor expansion of 1 in x
1.863 * [backup-simplify]: Simplify 1 into 1
1.863 * [backup-simplify]: Simplify (+ 1 0) into 1
1.864 * [backup-simplify]: Simplify (/ 1 1) into 1
1.864 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) x)) in x
1.864 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) x) in x
1.864 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
1.864 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.864 * [taylor]: Taking taylor expansion of x in x
1.864 * [backup-simplify]: Simplify 0 into 0
1.864 * [backup-simplify]: Simplify 1 into 1
1.864 * [backup-simplify]: Simplify (/ 1 1) into 1
1.864 * [taylor]: Taking taylor expansion of 1 in x
1.864 * [backup-simplify]: Simplify 1 into 1
1.864 * [taylor]: Taking taylor expansion of x in x
1.864 * [backup-simplify]: Simplify 0 into 0
1.864 * [backup-simplify]: Simplify 1 into 1
1.865 * [backup-simplify]: Simplify (+ 1 0) into 1
1.865 * [backup-simplify]: Simplify (* 1 0) into 0
1.866 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.866 * [backup-simplify]: Simplify (+ 0 1) into 1
1.867 * [backup-simplify]: Simplify (+ (* 1 1) (* 1 0)) into 1
1.867 * [backup-simplify]: Simplify (/ 1 1) into 1
1.867 * [taylor]: Taking taylor expansion of (+ (/ 1 (- (/ 1 x) 1)) (/ 1 (* (+ (/ 1 x) 1) x))) in x
1.867 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) 1)) in x
1.867 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x
1.867 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.867 * [taylor]: Taking taylor expansion of x in x
1.868 * [backup-simplify]: Simplify 0 into 0
1.868 * [backup-simplify]: Simplify 1 into 1
1.868 * [backup-simplify]: Simplify (/ 1 1) into 1
1.868 * [taylor]: Taking taylor expansion of 1 in x
1.868 * [backup-simplify]: Simplify 1 into 1
1.868 * [backup-simplify]: Simplify (+ 1 0) into 1
1.869 * [backup-simplify]: Simplify (/ 1 1) into 1
1.869 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) x)) in x
1.869 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) x) in x
1.869 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
1.869 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.869 * [taylor]: Taking taylor expansion of x in x
1.869 * [backup-simplify]: Simplify 0 into 0
1.869 * [backup-simplify]: Simplify 1 into 1
1.869 * [backup-simplify]: Simplify (/ 1 1) into 1
1.869 * [taylor]: Taking taylor expansion of 1 in x
1.869 * [backup-simplify]: Simplify 1 into 1
1.869 * [taylor]: Taking taylor expansion of x in x
1.869 * [backup-simplify]: Simplify 0 into 0
1.869 * [backup-simplify]: Simplify 1 into 1
1.870 * [backup-simplify]: Simplify (+ 1 0) into 1
1.870 * [backup-simplify]: Simplify (* 1 0) into 0
1.870 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.871 * [backup-simplify]: Simplify (+ 0 1) into 1
1.871 * [backup-simplify]: Simplify (+ (* 1 1) (* 1 0)) into 1
1.871 * [backup-simplify]: Simplify (/ 1 1) into 1
1.872 * [backup-simplify]: Simplify (+ 0 1) into 1
1.872 * [backup-simplify]: Simplify 1 into 1
1.872 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.873 * [backup-simplify]: Simplify (+ 0 0) into 0
1.873 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 1) (* 0 0))) into 1
1.873 * [backup-simplify]: Simplify (- (+ (* 1 (/ 1 1)))) into -1
1.874 * [backup-simplify]: Simplify (+ 1 -1) into 0
1.874 * [backup-simplify]: Simplify 0 into 0
1.874 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.874 * [backup-simplify]: Simplify (- 1) into -1
1.875 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.875 * [backup-simplify]: Simplify (- (+ (* 1 (/ -1 1)))) into 1
1.876 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.876 * [backup-simplify]: Simplify (+ 0 0) into 0
1.877 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
1.877 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1.877 * [backup-simplify]: Simplify (+ 1 1) into 2
1.877 * [backup-simplify]: Simplify 2 into 2
1.878 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.878 * [backup-simplify]: Simplify (- 0) into 0
1.878 * [backup-simplify]: Simplify (+ 0 0) into 0
1.879 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 1 (/ -1 1)))) into 1
1.880 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.880 * [backup-simplify]: Simplify (+ 0 0) into 0
1.881 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1.881 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 1 (/ 1 1)))) into -1
1.882 * [backup-simplify]: Simplify (+ 1 -1) into 0
1.882 * [backup-simplify]: Simplify 0 into 0
1.882 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.882 * [backup-simplify]: Simplify (- 0) into 0
1.883 * [backup-simplify]: Simplify (+ 0 0) into 0
1.883 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 1 (/ -1 1)))) into 1
1.884 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.884 * [backup-simplify]: Simplify (+ 0 0) into 0
1.885 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1.886 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1.886 * [backup-simplify]: Simplify (+ 1 1) into 2
1.886 * [backup-simplify]: Simplify 2 into 2
1.886 * [backup-simplify]: Simplify (+ (* 2 (pow (/ 1 x) 4)) (+ (* 2 (pow (/ 1 x) 2)) 1)) into (+ (* 2 (/ 1 (pow x 4))) (+ 1 (* 2 (/ 1 (pow x 2)))))
1.886 * [backup-simplify]: Simplify (+ (/ 1 (- (/ 1 (- x)) 1)) (/ (/ 1 (- x)) (+ (/ 1 (- x)) 1))) into (- (+ (/ 1 (* x (- 1 (/ 1 x)))) (/ 1 (+ (/ 1 x) 1))))
1.886 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* x (- 1 (/ 1 x)))) (/ 1 (+ (/ 1 x) 1)))) in (x) around 0
1.886 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x (- 1 (/ 1 x)))) (/ 1 (+ (/ 1 x) 1)))) in x
1.886 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (- 1 (/ 1 x)))) (/ 1 (+ (/ 1 x) 1))) in x
1.886 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 1 (/ 1 x)))) in x
1.886 * [taylor]: Taking taylor expansion of (* x (- 1 (/ 1 x))) in x
1.886 * [taylor]: Taking taylor expansion of x in x
1.886 * [backup-simplify]: Simplify 0 into 0
1.886 * [backup-simplify]: Simplify 1 into 1
1.886 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
1.886 * [taylor]: Taking taylor expansion of 1 in x
1.887 * [backup-simplify]: Simplify 1 into 1
1.887 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.887 * [taylor]: Taking taylor expansion of x in x
1.887 * [backup-simplify]: Simplify 0 into 0
1.887 * [backup-simplify]: Simplify 1 into 1
1.887 * [backup-simplify]: Simplify (/ 1 1) into 1
1.887 * [backup-simplify]: Simplify (- 1) into -1
1.887 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.888 * [backup-simplify]: Simplify (* 0 -1) into 0
1.888 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.888 * [backup-simplify]: Simplify (- 0) into 0
1.889 * [backup-simplify]: Simplify (+ 1 0) into 1
1.889 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 -1)) into -1
1.889 * [backup-simplify]: Simplify (/ 1 -1) into -1
1.889 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1.889 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
1.889 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.889 * [taylor]: Taking taylor expansion of x in x
1.889 * [backup-simplify]: Simplify 0 into 0
1.889 * [backup-simplify]: Simplify 1 into 1
1.890 * [backup-simplify]: Simplify (/ 1 1) into 1
1.890 * [taylor]: Taking taylor expansion of 1 in x
1.890 * [backup-simplify]: Simplify 1 into 1
1.890 * [backup-simplify]: Simplify (+ 1 0) into 1
1.890 * [backup-simplify]: Simplify (/ 1 1) into 1
1.890 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x (- 1 (/ 1 x)))) (/ 1 (+ (/ 1 x) 1)))) in x
1.890 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (- 1 (/ 1 x)))) (/ 1 (+ (/ 1 x) 1))) in x
1.890 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 1 (/ 1 x)))) in x
1.890 * [taylor]: Taking taylor expansion of (* x (- 1 (/ 1 x))) in x
1.890 * [taylor]: Taking taylor expansion of x in x
1.890 * [backup-simplify]: Simplify 0 into 0
1.890 * [backup-simplify]: Simplify 1 into 1
1.890 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
1.890 * [taylor]: Taking taylor expansion of 1 in x
1.890 * [backup-simplify]: Simplify 1 into 1
1.890 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.890 * [taylor]: Taking taylor expansion of x in x
1.890 * [backup-simplify]: Simplify 0 into 0
1.890 * [backup-simplify]: Simplify 1 into 1
1.891 * [backup-simplify]: Simplify (/ 1 1) into 1
1.891 * [backup-simplify]: Simplify (- 1) into -1
1.891 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.891 * [backup-simplify]: Simplify (* 0 -1) into 0
1.892 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.892 * [backup-simplify]: Simplify (- 0) into 0
1.892 * [backup-simplify]: Simplify (+ 1 0) into 1
1.893 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 -1)) into -1
1.893 * [backup-simplify]: Simplify (/ 1 -1) into -1
1.893 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1.893 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
1.893 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.893 * [taylor]: Taking taylor expansion of x in x
1.893 * [backup-simplify]: Simplify 0 into 0
1.893 * [backup-simplify]: Simplify 1 into 1
1.893 * [backup-simplify]: Simplify (/ 1 1) into 1
1.893 * [taylor]: Taking taylor expansion of 1 in x
1.893 * [backup-simplify]: Simplify 1 into 1
1.894 * [backup-simplify]: Simplify (+ 1 0) into 1
1.894 * [backup-simplify]: Simplify (/ 1 1) into 1
1.894 * [backup-simplify]: Simplify (+ -1 0) into -1
1.894 * [backup-simplify]: Simplify (- -1) into 1
1.895 * [backup-simplify]: Simplify 1 into 1
1.895 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.895 * [backup-simplify]: Simplify (- 0) into 0
1.896 * [backup-simplify]: Simplify (+ 0 0) into 0
1.896 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 -1))) into 1
1.897 * [backup-simplify]: Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1.897 * [backup-simplify]: Simplify (+ -1 1) into 0
1.897 * [backup-simplify]: Simplify (- 0) into 0
1.897 * [backup-simplify]: Simplify 0 into 0
1.898 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.898 * [backup-simplify]: Simplify (- 0) into 0
1.899 * [backup-simplify]: Simplify (+ 0 0) into 0
1.900 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 -1)))) into 0
1.901 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1.902 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.903 * [backup-simplify]: Simplify (+ 0 1) into 1
1.904 * [backup-simplify]: Simplify (- (+ (* 1 (/ 1 1)))) into -1
1.904 * [backup-simplify]: Simplify (+ -1 -1) into -2
1.904 * [backup-simplify]: Simplify (- -2) into 2
1.904 * [backup-simplify]: Simplify 2 into 2
1.905 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.906 * [backup-simplify]: Simplify (- 0) into 0
1.906 * [backup-simplify]: Simplify (+ 0 0) into 0
1.908 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1))))) into 0
1.909 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1.910 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.910 * [backup-simplify]: Simplify (+ 0 0) into 0
1.912 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1.912 * [backup-simplify]: Simplify (+ -1 1) into 0
1.912 * [backup-simplify]: Simplify (- 0) into 0
1.913 * [backup-simplify]: Simplify 0 into 0
1.914 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.914 * [backup-simplify]: Simplify (- 0) into 0
1.914 * [backup-simplify]: Simplify (+ 0 0) into 0
1.916 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1)))))) into 0
1.917 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 0 -1)) (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1.918 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.919 * [backup-simplify]: Simplify (+ 0 0) into 0
1.920 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 1 (/ 1 1)))) into -1
1.920 * [backup-simplify]: Simplify (+ -1 -1) into -2
1.921 * [backup-simplify]: Simplify (- -2) into 2
1.921 * [backup-simplify]: Simplify 2 into 2
1.921 * [backup-simplify]: Simplify (+ (* 2 (pow (/ 1 (- x)) 4)) (+ (* 2 (pow (/ 1 (- x)) 2)) 1)) into (+ (* 2 (/ 1 (pow x 4))) (+ 1 (* 2 (/ 1 (pow x 2)))))
1.921 * * * [progress]: simplifying candidates
1.921 * * * * [progress]: [ 1 / 131 ] simplifiying candidate #<alt (λ (x) (log (log1p (expm1 (exp (+ (/ 1 (- x 1)) (/ x (+ x 1))))))))>
1.922 * * * * [progress]: [ 2 / 131 ] simplifiying candidate #<alt (λ (x) (log (expm1 (log1p (exp (+ (/ 1 (- x 1)) (/ x (+ x 1))))))))>
1.922 * * * * [progress]: [ 3 / 131 ] simplifiying candidate #<alt (λ (x) (log (pow (exp (+ (/ 1 (- x 1)) (/ x (+ x 1)))) 1)))>
1.922 * * * * [progress]: [ 4 / 131 ] simplifiying candidate #<alt (λ (x) (log (pow (exp (* (cbrt (+ (/ 1 (- x 1)) (/ x (+ x 1)))) (cbrt (+ (/ 1 (- x 1)) (/ x (+ x 1)))))) (cbrt (+ (/ 1 (- x 1)) (/ x (+ x 1)))))))>
1.922 * * * * [progress]: [ 5 / 131 ] simplifiying candidate #<alt (λ (x) (log (pow (exp (sqrt (+ (/ 1 (- x 1)) (/ x (+ x 1))))) (sqrt (+ (/ 1 (- x 1)) (/ x (+ x 1)))))))>
1.922 * * * * [progress]: [ 6 / 131 ] simplifiying candidate #<alt (λ (x) (log (pow (exp 1) (+ (/ 1 (- x 1)) (/ x (+ x 1))))))>
1.922 * * * * [progress]: [ 7 / 131 ] simplifiying candidate #<alt (λ (x) (log (pow (exp (/ 1 1)) (+ (/ 1 (- x 1)) (/ x (+ x 1))))))>
1.922 * * * * [progress]: [ 8 / 131 ] simplifiying candidate #<alt (λ (x) (log (pow (exp (/ 1 1)) (+ (/ 1 (- x 1)) (/ x (+ x 1))))))>
1.922 * * * * [progress]: [ 9 / 131 ] simplifiying candidate #<alt (λ (x) (log (pow (exp (/ 1 1)) (+ (/ 1 (- x 1)) (/ x (+ x 1))))))>
1.922 * * * * [progress]: [ 10 / 131 ] simplifiying candidate #<alt (λ (x) (log (pow (exp (/ 1 1)) (+ (/ 1 (- x 1)) (/ x (+ x 1))))))>
1.922 * * * * [progress]: [ 11 / 131 ] simplifiying candidate #<alt (λ (x) (log (pow (exp 1) (+ (/ 1 (- x 1)) (/ x (+ x 1))))))>
1.923 * * * * [progress]: [ 12 / 131 ] simplifiying candidate #<alt (λ (x) (log (pow (exp 1) (+ (/ 1 (- x 1)) (/ x (+ x 1))))))>
1.923 * * * * [progress]: [ 13 / 131 ] simplifiying candidate #<alt (λ (x) (log (* (exp (/ 1 (- x 1))) (exp (/ x (+ x 1))))))>
1.923 * * * * [progress]: [ 14 / 131 ] simplifiying candidate #<alt (λ (x) (log (* (exp (/ 1 (- x 1))) (exp (/ x (+ x 1))))))>
1.923 * * * * [progress]: [ 15 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (+ (/ 1 (- x 1)) (/ x (+ x 1))))))>
1.923 * * * * [progress]: [ 16 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (log (exp (+ (/ 1 (- x 1)) (/ x (+ x 1))))))))>
1.923 * * * * [progress]: [ 17 / 131 ] simplifiying candidate #<alt (λ (x) (log (log (exp (exp (+ (/ 1 (- x 1)) (/ x (+ x 1))))))))>
1.923 * * * * [progress]: [ 18 / 131 ] simplifiying candidate #<alt (λ (x) (log (* (* (cbrt (exp (+ (/ 1 (- x 1)) (/ x (+ x 1))))) (cbrt (exp (+ (/ 1 (- x 1)) (/ x (+ x 1)))))) (cbrt (exp (+ (/ 1 (- x 1)) (/ x (+ x 1))))))))>
1.923 * * * * [progress]: [ 19 / 131 ] simplifiying candidate #<alt (λ (x) (log (cbrt (* (* (exp (+ (/ 1 (- x 1)) (/ x (+ x 1)))) (exp (+ (/ 1 (- x 1)) (/ x (+ x 1))))) (exp (+ (/ 1 (- x 1)) (/ x (+ x 1))))))))>
1.923 * * * * [progress]: [ 20 / 131 ] simplifiying candidate #<alt (λ (x) (log (* (sqrt (exp (+ (/ 1 (- x 1)) (/ x (+ x 1))))) (sqrt (exp (+ (/ 1 (- x 1)) (/ x (+ x 1))))))))>
1.923 * * * * [progress]: [ 21 / 131 ] simplifiying candidate #<alt (λ (x) (log (* 1 (exp (+ (/ 1 (- x 1)) (/ x (+ x 1)))))))>
1.923 * * * * [progress]: [ 22 / 131 ] simplifiying candidate #<alt (λ (x) (log (posit16->real (real->posit16 (exp (+ (/ 1 (- x 1)) (/ x (+ x 1))))))))>
1.923 * * * * [progress]: [ 23 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (+ (log1p (expm1 (/ 1 (- x 1)))) (/ x (+ x 1))))))>
1.923 * * * * [progress]: [ 24 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (+ (expm1 (log1p (/ 1 (- x 1)))) (/ x (+ x 1))))))>
1.923 * * * * [progress]: [ 25 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (+ (pow (- x 1) -1) (/ x (+ x 1))))))>
1.923 * * * * [progress]: [ 26 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (+ (pow (- x 1) (- 1)) (/ x (+ x 1))))))>
1.924 * * * * [progress]: [ 27 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (+ (pow (/ 1 (- x 1)) 1) (/ x (+ x 1))))))>
1.924 * * * * [progress]: [ 28 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (+ (exp (- (log (- x 1)))) (/ x (+ x 1))))))>
1.924 * * * * [progress]: [ 29 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (+ (exp (- 0 (log (- x 1)))) (/ x (+ x 1))))))>
1.924 * * * * [progress]: [ 30 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (+ (exp (- (log 1) (log (- x 1)))) (/ x (+ x 1))))))>
1.924 * * * * [progress]: [ 31 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (+ (exp (log (/ 1 (- x 1)))) (/ x (+ x 1))))))>
1.924 * * * * [progress]: [ 32 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (+ (log (exp (/ 1 (- x 1)))) (/ x (+ x 1))))))>
1.924 * * * * [progress]: [ 33 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (+ (cbrt (/ (* (* 1 1) 1) (* (* (- x 1) (- x 1)) (- x 1)))) (/ x (+ x 1))))))>
1.924 * * * * [progress]: [ 34 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (+ (* (* (cbrt (/ 1 (- x 1))) (cbrt (/ 1 (- x 1)))) (cbrt (/ 1 (- x 1)))) (/ x (+ x 1))))))>
1.924 * * * * [progress]: [ 35 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (+ (cbrt (* (* (/ 1 (- x 1)) (/ 1 (- x 1))) (/ 1 (- x 1)))) (/ x (+ x 1))))))>
1.924 * * * * [progress]: [ 36 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (+ (* (sqrt (/ 1 (- x 1))) (sqrt (/ 1 (- x 1)))) (/ x (+ x 1))))))>
1.924 * * * * [progress]: [ 37 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (+ (/ (- 1) (- (- x 1))) (/ x (+ x 1))))))>
1.924 * * * * [progress]: [ 38 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (+ (* (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x 1)) (cbrt (- x 1)))) (/ (cbrt 1) (cbrt (- x 1)))) (/ x (+ x 1))))))>
1.924 * * * * [progress]: [ 39 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (+ (* (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x 1))) (/ (cbrt 1) (sqrt (- x 1)))) (/ x (+ x 1))))))>
1.924 * * * * [progress]: [ 40 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (+ (* (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (- x 1))) (/ x (+ x 1))))))>
1.924 * * * * [progress]: [ 41 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (+ (* (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt 1))) (/ (cbrt 1) (- (sqrt x) (sqrt 1)))) (/ x (+ x 1))))))>
1.925 * * * * [progress]: [ 42 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (+ (* (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) 1)) (/ (cbrt 1) (- (sqrt x) 1))) (/ x (+ x 1))))))>
1.925 * * * * [progress]: [ 43 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (+ (* (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) 1)) (/ (cbrt 1) (- (sqrt x) 1))) (/ x (+ x 1))))))>
1.925 * * * * [progress]: [ 44 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (+ (* (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (- x 1))) (/ x (+ x 1))))))>
1.925 * * * * [progress]: [ 45 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (+ (* (/ (sqrt 1) (* (cbrt (- x 1)) (cbrt (- x 1)))) (/ (sqrt 1) (cbrt (- x 1)))) (/ x (+ x 1))))))>
1.925 * * * * [progress]: [ 46 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (+ (* (/ (sqrt 1) (sqrt (- x 1))) (/ (sqrt 1) (sqrt (- x 1)))) (/ x (+ x 1))))))>
1.925 * * * * [progress]: [ 47 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (+ (* (/ (sqrt 1) 1) (/ (sqrt 1) (- x 1))) (/ x (+ x 1))))))>
1.925 * * * * [progress]: [ 48 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (+ (* (/ (sqrt 1) (+ (sqrt x) (sqrt 1))) (/ (sqrt 1) (- (sqrt x) (sqrt 1)))) (/ x (+ x 1))))))>
1.925 * * * * [progress]: [ 49 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (+ (* (/ (sqrt 1) (+ (sqrt x) 1)) (/ (sqrt 1) (- (sqrt x) 1))) (/ x (+ x 1))))))>
1.925 * * * * [progress]: [ 50 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (+ (* (/ (sqrt 1) (+ (sqrt x) 1)) (/ (sqrt 1) (- (sqrt x) 1))) (/ x (+ x 1))))))>
1.925 * * * * [progress]: [ 51 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (+ (* (/ (sqrt 1) 1) (/ (sqrt 1) (- x 1))) (/ x (+ x 1))))))>
1.925 * * * * [progress]: [ 52 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (+ (* (/ 1 (* (cbrt (- x 1)) (cbrt (- x 1)))) (/ 1 (cbrt (- x 1)))) (/ x (+ x 1))))))>
1.925 * * * * [progress]: [ 53 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (+ (* (/ 1 (sqrt (- x 1))) (/ 1 (sqrt (- x 1)))) (/ x (+ x 1))))))>
1.925 * * * * [progress]: [ 54 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (+ (* (/ 1 1) (/ 1 (- x 1))) (/ x (+ x 1))))))>
1.925 * * * * [progress]: [ 55 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (+ (* (/ 1 (+ (sqrt x) (sqrt 1))) (/ 1 (- (sqrt x) (sqrt 1)))) (/ x (+ x 1))))))>
1.925 * * * * [progress]: [ 56 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (+ (* (/ 1 (+ (sqrt x) 1)) (/ 1 (- (sqrt x) 1))) (/ x (+ x 1))))))>
1.926 * * * * [progress]: [ 57 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (+ (* (/ 1 (+ (sqrt x) 1)) (/ 1 (- (sqrt x) 1))) (/ x (+ x 1))))))>
1.926 * * * * [progress]: [ 58 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (+ (* (/ 1 1) (/ 1 (- x 1))) (/ x (+ x 1))))))>
1.926 * * * * [progress]: [ 59 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (+ (* 1 (/ 1 (- x 1))) (/ x (+ x 1))))))>
1.926 * * * * [progress]: [ 60 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (+ (* 1 (/ 1 (- x 1))) (/ x (+ x 1))))))>
1.926 * * * * [progress]: [ 61 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (+ (/ 1 (/ (- x 1) 1)) (/ x (+ x 1))))))>
1.926 * * * * [progress]: [ 62 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (+ (/ (/ 1 (* (cbrt (- x 1)) (cbrt (- x 1)))) (cbrt (- x 1))) (/ x (+ x 1))))))>
1.926 * * * * [progress]: [ 63 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (+ (/ (/ 1 (sqrt (- x 1))) (sqrt (- x 1))) (/ x (+ x 1))))))>
1.926 * * * * [progress]: [ 64 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (+ (/ (/ 1 1) (- x 1)) (/ x (+ x 1))))))>
1.926 * * * * [progress]: [ 65 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (+ (/ (/ 1 (+ (sqrt x) (sqrt 1))) (- (sqrt x) (sqrt 1))) (/ x (+ x 1))))))>
1.926 * * * * [progress]: [ 66 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (+ (/ (/ 1 (+ (sqrt x) 1)) (- (sqrt x) 1)) (/ x (+ x 1))))))>
1.926 * * * * [progress]: [ 67 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (+ (/ (/ 1 (+ (sqrt x) 1)) (- (sqrt x) 1)) (/ x (+ x 1))))))>
1.926 * * * * [progress]: [ 68 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (+ (/ (/ 1 1) (- x 1)) (/ x (+ x 1))))))>
1.926 * * * * [progress]: [ 69 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (+ (/ (* (cbrt 1) (cbrt 1)) (/ (- x 1) (cbrt 1))) (/ x (+ x 1))))))>
1.926 * * * * [progress]: [ 70 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (+ (/ (sqrt 1) (/ (- x 1) (sqrt 1))) (/ x (+ x 1))))))>
1.926 * * * * [progress]: [ 71 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (+ (/ 1 (/ (- x 1) 1)) (/ x (+ x 1))))))>
1.927 * * * * [progress]: [ 72 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (+ (* (/ 1 (- (pow x 3) (pow 1 3))) (+ (* x x) (+ (* 1 1) (* x 1)))) (/ x (+ x 1))))))>
1.927 * * * * [progress]: [ 73 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (+ (* (/ 1 (- (* x x) (* 1 1))) (+ x 1)) (/ x (+ x 1))))))>
1.927 * * * * [progress]: [ 74 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (+ (posit16->real (real->posit16 (/ 1 (- x 1)))) (/ x (+ x 1))))))>
1.927 * * * * [progress]: [ 75 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (log1p (expm1 (+ (/ 1 (- x 1)) (/ x (+ x 1))))))))>
1.927 * * * * [progress]: [ 76 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (expm1 (log1p (+ (/ 1 (- x 1)) (/ x (+ x 1))))))))>
1.927 * * * * [progress]: [ 77 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (fma (* (cbrt (/ 1 (- x 1))) (cbrt (/ 1 (- x 1)))) (cbrt (/ 1 (- x 1))) (/ x (+ x 1))))))>
1.927 * * * * [progress]: [ 78 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (fma (sqrt (/ 1 (- x 1))) (sqrt (/ 1 (- x 1))) (/ x (+ x 1))))))>
1.927 * * * * [progress]: [ 79 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (fma (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x 1)) (cbrt (- x 1)))) (/ (cbrt 1) (cbrt (- x 1))) (/ x (+ x 1))))))>
1.927 * * * * [progress]: [ 80 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (fma (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x 1))) (/ (cbrt 1) (sqrt (- x 1))) (/ x (+ x 1))))))>
1.927 * * * * [progress]: [ 81 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (fma (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (- x 1)) (/ x (+ x 1))))))>
1.927 * * * * [progress]: [ 82 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (fma (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt 1))) (/ (cbrt 1) (- (sqrt x) (sqrt 1))) (/ x (+ x 1))))))>
1.927 * * * * [progress]: [ 83 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (fma (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) 1)) (/ (cbrt 1) (- (sqrt x) 1)) (/ x (+ x 1))))))>
1.927 * * * * [progress]: [ 84 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (fma (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) 1)) (/ (cbrt 1) (- (sqrt x) 1)) (/ x (+ x 1))))))>
1.927 * * * * [progress]: [ 85 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (fma (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (- x 1)) (/ x (+ x 1))))))>
1.928 * * * * [progress]: [ 86 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (fma (/ (sqrt 1) (* (cbrt (- x 1)) (cbrt (- x 1)))) (/ (sqrt 1) (cbrt (- x 1))) (/ x (+ x 1))))))>
1.928 * * * * [progress]: [ 87 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (fma (/ (sqrt 1) (sqrt (- x 1))) (/ (sqrt 1) (sqrt (- x 1))) (/ x (+ x 1))))))>
1.928 * * * * [progress]: [ 88 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (fma (/ (sqrt 1) 1) (/ (sqrt 1) (- x 1)) (/ x (+ x 1))))))>
1.928 * * * * [progress]: [ 89 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (fma (/ (sqrt 1) (+ (sqrt x) (sqrt 1))) (/ (sqrt 1) (- (sqrt x) (sqrt 1))) (/ x (+ x 1))))))>
1.928 * * * * [progress]: [ 90 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (fma (/ (sqrt 1) (+ (sqrt x) 1)) (/ (sqrt 1) (- (sqrt x) 1)) (/ x (+ x 1))))))>
1.928 * * * * [progress]: [ 91 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (fma (/ (sqrt 1) (+ (sqrt x) 1)) (/ (sqrt 1) (- (sqrt x) 1)) (/ x (+ x 1))))))>
1.928 * * * * [progress]: [ 92 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (fma (/ (sqrt 1) 1) (/ (sqrt 1) (- x 1)) (/ x (+ x 1))))))>
1.928 * * * * [progress]: [ 93 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (fma (/ 1 (* (cbrt (- x 1)) (cbrt (- x 1)))) (/ 1 (cbrt (- x 1))) (/ x (+ x 1))))))>
1.928 * * * * [progress]: [ 94 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (fma (/ 1 (sqrt (- x 1))) (/ 1 (sqrt (- x 1))) (/ x (+ x 1))))))>
1.928 * * * * [progress]: [ 95 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (fma (/ 1 1) (/ 1 (- x 1)) (/ x (+ x 1))))))>
1.928 * * * * [progress]: [ 96 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (fma (/ 1 (+ (sqrt x) (sqrt 1))) (/ 1 (- (sqrt x) (sqrt 1))) (/ x (+ x 1))))))>
1.928 * * * * [progress]: [ 97 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (fma (/ 1 (+ (sqrt x) 1)) (/ 1 (- (sqrt x) 1)) (/ x (+ x 1))))))>
1.928 * * * * [progress]: [ 98 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (fma (/ 1 (+ (sqrt x) 1)) (/ 1 (- (sqrt x) 1)) (/ x (+ x 1))))))>
1.928 * * * * [progress]: [ 99 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (fma (/ 1 1) (/ 1 (- x 1)) (/ x (+ x 1))))))>
1.928 * * * * [progress]: [ 100 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (fma 1 (/ 1 (- x 1)) (/ x (+ x 1))))))>
1.929 * * * * [progress]: [ 101 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (fma 1 (/ 1 (- x 1)) (/ x (+ x 1))))))>
1.929 * * * * [progress]: [ 102 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (fma (/ 1 (- (pow x 3) (pow 1 3))) (+ (* x x) (+ (* 1 1) (* x 1))) (/ x (+ x 1))))))>
1.929 * * * * [progress]: [ 103 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (fma (/ 1 (- (* x x) (* 1 1))) (+ x 1) (/ x (+ x 1))))))>
1.929 * * * * [progress]: [ 104 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (log (* (exp (/ 1 (- x 1))) (exp (/ x (+ x 1))))))))>
1.929 * * * * [progress]: [ 105 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (pow (+ (/ 1 (- x 1)) (/ x (+ x 1))) 1))))>
1.929 * * * * [progress]: [ 106 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (exp (log (+ (/ 1 (- x 1)) (/ x (+ x 1))))))))>
1.929 * * * * [progress]: [ 107 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (log (exp (+ (/ 1 (- x 1)) (/ x (+ x 1))))))))>
1.929 * * * * [progress]: [ 108 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (* (* (cbrt (+ (/ 1 (- x 1)) (/ x (+ x 1)))) (cbrt (+ (/ 1 (- x 1)) (/ x (+ x 1))))) (cbrt (+ (/ 1 (- x 1)) (/ x (+ x 1))))))))>
1.929 * * * * [progress]: [ 109 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (cbrt (* (* (+ (/ 1 (- x 1)) (/ x (+ x 1))) (+ (/ 1 (- x 1)) (/ x (+ x 1)))) (+ (/ 1 (- x 1)) (/ x (+ x 1))))))))>
1.929 * * * * [progress]: [ 110 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (* (sqrt (+ (/ 1 (- x 1)) (/ x (+ x 1)))) (sqrt (+ (/ 1 (- x 1)) (/ x (+ x 1))))))))>
1.929 * * * * [progress]: [ 111 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (+ (* 1 (+ x 1)) (* (- x 1) x)) (* (- x 1) (+ x 1))))))>
1.929 * * * * [progress]: [ 112 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (+ (pow (/ 1 (- x 1)) 3) (pow (/ x (+ x 1)) 3)) (+ (* (/ 1 (- x 1)) (/ 1 (- x 1))) (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ 1 (- x 1)) (/ x (+ x 1)))))))))>
1.929 * * * * [progress]: [ 113 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (* 1 (+ (/ 1 (- x 1)) (/ x (+ x 1)))))))>
1.929 * * * * [progress]: [ 114 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- (* (/ 1 (- x 1)) (/ 1 (- x 1))) (* (/ x (+ x 1)) (/ x (+ x 1)))) (- (/ 1 (- x 1)) (/ x (+ x 1)))))))>
1.929 * * * * [progress]: [ 115 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (* (/ 1 1) (+ (/ 1 (- x 1)) (/ x (+ x 1)))))))>
1.930 * * * * [progress]: [ 116 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (* (/ 1 1) (+ (/ 1 (- x 1)) (/ x (+ x 1)))))))>
1.930 * * * * [progress]: [ 117 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (* (/ 1 1) (+ (/ 1 (- x 1)) (/ x (+ x 1)))))))>
1.930 * * * * [progress]: [ 118 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (* (/ 1 1) (+ (/ 1 (- x 1)) (/ x (+ x 1)))))))>
1.930 * * * * [progress]: [ 119 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (* 1 (+ (/ 1 (- x 1)) (/ x (+ x 1)))))))>
1.930 * * * * [progress]: [ 120 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (* 1 (+ (/ 1 (- x 1)) (/ x (+ x 1)))))))>
1.930 * * * * [progress]: [ 121 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (posit16->real (real->posit16 (+ (/ 1 (- x 1)) (/ x (+ x 1))))))))>
1.930 * * * * [progress]: [ 122 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (+ (/ x (+ x 1)) (/ 1 (- x 1))))))>
1.930 * * * * [progress]: [ 123 / 131 ] simplifiying candidate #<alt (λ (x) (log (- (+ (* 2/3 (* (pow x 6) (exp -1))) (exp -1)) (* 2 (* (pow x 2) (exp -1))))))>
1.930 * * * * [progress]: [ 124 / 131 ] simplifiying candidate #<alt (λ (x) (log (+ (* 4 (/ E (pow x 4))) (+ E (* 2 (/ E (pow x 2)))))))>
1.930 * * * * [progress]: [ 125 / 131 ] simplifiying candidate #<alt (λ (x) (log (+ (* 4 (/ E (pow x 4))) (+ E (* 2 (/ E (pow x 2)))))))>
1.930 * * * * [progress]: [ 126 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (+ (- (+ x (+ (pow x 2) 1))) (/ x (+ x 1))))))>
1.930 * * * * [progress]: [ 127 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (+ (+ (/ 1 (pow x 3)) (+ (/ 1 (pow x 2)) (/ 1 x))) (/ x (+ x 1))))))>
1.930 * * * * [progress]: [ 128 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (+ (+ (/ 1 (pow x 3)) (+ (/ 1 (pow x 2)) (/ 1 x))) (/ x (+ x 1))))))>
1.930 * * * * [progress]: [ 129 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (- (+ (* 2 (pow x 2)) (+ (* 2 (pow x 4)) 1))))))>
1.930 * * * * [progress]: [ 130 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (+ (* 2 (/ 1 (pow x 4))) (+ 1 (* 2 (/ 1 (pow x 2))))))))>
1.930 * * * * [progress]: [ 131 / 131 ] simplifiying candidate #<alt (λ (x) (log (exp (+ (* 2 (/ 1 (pow x 4))) (+ 1 (* 2 (/ 1 (pow x 2))))))))>
1.932 * [simplify]: Simplifying:
  (expm1 (exp (+ (/ 1 (- x 1)) (/ x (+ x 1)))))
  (log1p (exp (+ (/ 1 (- x 1)) (/ x (+ x 1)))))
  (exp (* (cbrt (+ (/ 1 (- x 1)) (/ x (+ x 1)))) (cbrt (+ (/ 1 (- x 1)) (/ x (+ x 1))))))
  (exp (sqrt (+ (/ 1 (- x 1)) (/ x (+ x 1)))))
  (exp 1)
  (exp (/ 1 1))
  (exp (/ 1 1))
  (exp (/ 1 1))
  (exp (/ 1 1))
  (exp 1)
  (exp 1)
  (exp (/ 1 (- x 1)))
  (exp (/ x (+ x 1)))
  (log (exp (+ (/ 1 (- x 1)) (/ x (+ x 1)))))
  (exp (exp (+ (/ 1 (- x 1)) (/ x (+ x 1)))))
  (* (cbrt (exp (+ (/ 1 (- x 1)) (/ x (+ x 1))))) (cbrt (exp (+ (/ 1 (- x 1)) (/ x (+ x 1))))))
  (cbrt (exp (+ (/ 1 (- x 1)) (/ x (+ x 1)))))
  (* (* (exp (+ (/ 1 (- x 1)) (/ x (+ x 1)))) (exp (+ (/ 1 (- x 1)) (/ x (+ x 1))))) (exp (+ (/ 1 (- x 1)) (/ x (+ x 1)))))
  (sqrt (exp (+ (/ 1 (- x 1)) (/ x (+ x 1)))))
  (sqrt (exp (+ (/ 1 (- x 1)) (/ x (+ x 1)))))
  (real->posit16 (exp (+ (/ 1 (- x 1)) (/ x (+ x 1)))))
  (expm1 (/ 1 (- x 1)))
  (log1p (/ 1 (- x 1)))
  (- 1)
  (- (log (- x 1)))
  (- 0 (log (- x 1)))
  (- (log 1) (log (- x 1)))
  (log (/ 1 (- x 1)))
  (exp (/ 1 (- x 1)))
  (/ (* (* 1 1) 1) (* (* (- x 1) (- x 1)) (- x 1)))
  (* (cbrt (/ 1 (- x 1))) (cbrt (/ 1 (- x 1))))
  (cbrt (/ 1 (- x 1)))
  (* (* (/ 1 (- x 1)) (/ 1 (- x 1))) (/ 1 (- x 1)))
  (sqrt (/ 1 (- x 1)))
  (sqrt (/ 1 (- x 1)))
  (- 1)
  (- (- x 1))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x 1)) (cbrt (- x 1))))
  (/ (cbrt 1) (cbrt (- x 1)))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x 1)))
  (/ (cbrt 1) (sqrt (- x 1)))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (- x 1))
  (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt 1)))
  (/ (cbrt 1) (- (sqrt x) (sqrt 1)))
  (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) 1))
  (/ (cbrt 1) (- (sqrt x) 1))
  (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) 1))
  (/ (cbrt 1) (- (sqrt x) 1))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (- x 1))
  (/ (sqrt 1) (* (cbrt (- x 1)) (cbrt (- x 1))))
  (/ (sqrt 1) (cbrt (- x 1)))
  (/ (sqrt 1) (sqrt (- x 1)))
  (/ (sqrt 1) (sqrt (- x 1)))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (- x 1))
  (/ (sqrt 1) (+ (sqrt x) (sqrt 1)))
  (/ (sqrt 1) (- (sqrt x) (sqrt 1)))
  (/ (sqrt 1) (+ (sqrt x) 1))
  (/ (sqrt 1) (- (sqrt x) 1))
  (/ (sqrt 1) (+ (sqrt x) 1))
  (/ (sqrt 1) (- (sqrt x) 1))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (- x 1))
  (/ 1 (* (cbrt (- x 1)) (cbrt (- x 1))))
  (/ 1 (cbrt (- x 1)))
  (/ 1 (sqrt (- x 1)))
  (/ 1 (sqrt (- x 1)))
  (/ 1 1)
  (/ 1 (- x 1))
  (/ 1 (+ (sqrt x) (sqrt 1)))
  (/ 1 (- (sqrt x) (sqrt 1)))
  (/ 1 (+ (sqrt x) 1))
  (/ 1 (- (sqrt x) 1))
  (/ 1 (+ (sqrt x) 1))
  (/ 1 (- (sqrt x) 1))
  (/ 1 1)
  (/ 1 (- x 1))
  (/ 1 (- x 1))
  (/ (- x 1) 1)
  (/ 1 (* (cbrt (- x 1)) (cbrt (- x 1))))
  (/ 1 (sqrt (- x 1)))
  (/ 1 1)
  (/ 1 (+ (sqrt x) (sqrt 1)))
  (/ 1 (+ (sqrt x) 1))
  (/ 1 (+ (sqrt x) 1))
  (/ 1 1)
  (/ (- x 1) (cbrt 1))
  (/ (- x 1) (sqrt 1))
  (/ (- x 1) 1)
  (/ 1 (- (pow x 3) (pow 1 3)))
  (/ 1 (- (* x x) (* 1 1)))
  (real->posit16 (/ 1 (- x 1)))
  (expm1 (+ (/ 1 (- x 1)) (/ x (+ x 1))))
  (log1p (+ (/ 1 (- x 1)) (/ x (+ x 1))))
  (* (exp (/ 1 (- x 1))) (exp (/ x (+ x 1))))
  (log (+ (/ 1 (- x 1)) (/ x (+ x 1))))
  (exp (+ (/ 1 (- x 1)) (/ x (+ x 1))))
  (* (cbrt (+ (/ 1 (- x 1)) (/ x (+ x 1)))) (cbrt (+ (/ 1 (- x 1)) (/ x (+ x 1)))))
  (cbrt (+ (/ 1 (- x 1)) (/ x (+ x 1))))
  (* (* (+ (/ 1 (- x 1)) (/ x (+ x 1))) (+ (/ 1 (- x 1)) (/ x (+ x 1)))) (+ (/ 1 (- x 1)) (/ x (+ x 1))))
  (sqrt (+ (/ 1 (- x 1)) (/ x (+ x 1))))
  (sqrt (+ (/ 1 (- x 1)) (/ x (+ x 1))))
  (+ (* 1 (+ x 1)) (* (- x 1) x))
  (* (- x 1) (+ x 1))
  (+ (pow (/ 1 (- x 1)) 3) (pow (/ x (+ x 1)) 3))
  (+ (* (/ 1 (- x 1)) (/ 1 (- x 1))) (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ 1 (- x 1)) (/ x (+ x 1)))))
  (- (* (/ 1 (- x 1)) (/ 1 (- x 1))) (* (/ x (+ x 1)) (/ x (+ x 1))))
  (- (/ 1 (- x 1)) (/ x (+ x 1)))
  (+ (/ 1 (- x 1)) (/ x (+ x 1)))
  (+ (/ 1 (- x 1)) (/ x (+ x 1)))
  (+ (/ 1 (- x 1)) (/ x (+ x 1)))
  (+ (/ 1 (- x 1)) (/ x (+ x 1)))
  (+ (/ 1 (- x 1)) (/ x (+ x 1)))
  (+ (/ 1 (- x 1)) (/ x (+ x 1)))
  (real->posit16 (+ (/ 1 (- x 1)) (/ x (+ x 1))))
  (- (+ (* 2/3 (* (pow x 6) (exp -1))) (exp -1)) (* 2 (* (pow x 2) (exp -1))))
  (+ (* 4 (/ E (pow x 4))) (+ E (* 2 (/ E (pow x 2)))))
  (+ (* 4 (/ E (pow x 4))) (+ E (* 2 (/ E (pow x 2)))))
  (- (+ x (+ (pow x 2) 1)))
  (+ (/ 1 (pow x 3)) (+ (/ 1 (pow x 2)) (/ 1 x)))
  (+ (/ 1 (pow x 3)) (+ (/ 1 (pow x 2)) (/ 1 x)))
  (- (+ (* 2 (pow x 2)) (+ (* 2 (pow x 4)) 1)))
  (+ (* 2 (/ 1 (pow x 4))) (+ 1 (* 2 (/ 1 (pow x 2)))))
  (+ (* 2 (/ 1 (pow x 4))) (+ 1 (* 2 (/ 1 (pow x 2)))))
1.935 * * [simplify]: iteration 0: 158 enodes
2.040 * * [simplify]: iteration 1: 363 enodes
2.280 * * [simplify]: iteration 2: 1179 enodes
2.598 * * [simplify]: iteration complete: 2002 enodes
2.599 * * [simplify]: Extracting #0: cost 57 inf + 0
2.599 * * [simplify]: Extracting #1: cost 261 inf + 3
2.601 * * [simplify]: Extracting #2: cost 576 inf + 2437
2.613 * * [simplify]: Extracting #3: cost 388 inf + 29342
2.640 * * [simplify]: Extracting #4: cost 138 inf + 73598
2.684 * * [simplify]: Extracting #5: cost 15 inf + 103622
2.726 * * [simplify]: Extracting #6: cost 1 inf + 107721
2.759 * * [simplify]: Extracting #7: cost 0 inf + 108324
2.781 * [simplify]: Simplified to:
  (expm1 (exp (+ (/ x (+ x 1)) (/ 1 (- x 1)))))
  (log1p (exp (+ (/ x (+ x 1)) (/ 1 (- x 1)))))
  (exp (* (cbrt (+ (/ 1 (- x 1)) (/ x (+ x 1)))) (cbrt (+ (/ 1 (- x 1)) (/ x (+ x 1))))))
  (exp (sqrt (+ (/ 1 (- x 1)) (/ x (+ x 1)))))
  E
  E
  E
  E
  E
  E
  E
  (exp (/ 1 (- x 1)))
  (exp (/ x (+ x 1)))
  (+ (/ 1 (- x 1)) (/ x (+ x 1)))
  (exp (exp (+ (/ x (+ x 1)) (/ 1 (- x 1)))))
  (* (cbrt (exp (+ (/ x (+ x 1)) (/ 1 (- x 1))))) (cbrt (exp (+ (/ x (+ x 1)) (/ 1 (- x 1))))))
  (cbrt (exp (+ (/ x (+ x 1)) (/ 1 (- x 1)))))
  (exp (fma 2 (+ (/ 1 (- x 1)) (/ x (+ x 1))) (+ (/ 1 (- x 1)) (/ x (+ x 1)))))
  (sqrt (exp (+ (/ x (+ x 1)) (/ 1 (- x 1)))))
  (sqrt (exp (+ (/ x (+ x 1)) (/ 1 (- x 1)))))
  (real->posit16 (exp (+ (/ x (+ x 1)) (/ 1 (- x 1)))))
  (expm1 (/ 1 (- x 1)))
  (log1p (/ 1 (- x 1)))
  -1
  (- (log (- x 1)))
  (- (log (- x 1)))
  (- (log (- x 1)))
  (- (log (- x 1)))
  (exp (/ 1 (- x 1)))
  (* (* (/ 1 (- x 1)) (/ 1 (- x 1))) (/ 1 (- x 1)))
  (* (cbrt (/ 1 (- x 1))) (cbrt (/ 1 (- x 1))))
  (cbrt (/ 1 (- x 1)))
  (* (* (/ 1 (- x 1)) (/ 1 (- x 1))) (/ 1 (- x 1)))
  (sqrt (/ 1 (- x 1)))
  (sqrt (/ 1 (- x 1)))
  -1
  (- (- x 1))
  (/ 1 (* (cbrt (- x 1)) (cbrt (- x 1))))
  (/ 1 (cbrt (- x 1)))
  (/ 1 (sqrt (- x 1)))
  (/ 1 (sqrt (- x 1)))
  1
  (/ 1 (- x 1))
  (/ 1 (+ 1 (sqrt x)))
  (/ 1 (- (sqrt x) 1))
  (/ 1 (+ 1 (sqrt x)))
  (/ 1 (- (sqrt x) 1))
  (/ 1 (+ 1 (sqrt x)))
  (/ 1 (- (sqrt x) 1))
  1
  (/ 1 (- x 1))
  (/ 1 (* (cbrt (- x 1)) (cbrt (- x 1))))
  (/ 1 (cbrt (- x 1)))
  (/ 1 (sqrt (- x 1)))
  (/ 1 (sqrt (- x 1)))
  1
  (/ 1 (- x 1))
  (/ 1 (+ 1 (sqrt x)))
  (/ 1 (- (sqrt x) 1))
  (/ 1 (+ 1 (sqrt x)))
  (/ 1 (- (sqrt x) 1))
  (/ 1 (+ 1 (sqrt x)))
  (/ 1 (- (sqrt x) 1))
  1
  (/ 1 (- x 1))
  (/ 1 (* (cbrt (- x 1)) (cbrt (- x 1))))
  (/ 1 (cbrt (- x 1)))
  (/ 1 (sqrt (- x 1)))
  (/ 1 (sqrt (- x 1)))
  1
  (/ 1 (- x 1))
  (/ 1 (+ 1 (sqrt x)))
  (/ 1 (- (sqrt x) 1))
  (/ 1 (+ 1 (sqrt x)))
  (/ 1 (- (sqrt x) 1))
  (/ 1 (+ 1 (sqrt x)))
  (/ 1 (- (sqrt x) 1))
  1
  (/ 1 (- x 1))
  (/ 1 (- x 1))
  (- x 1)
  (/ 1 (* (cbrt (- x 1)) (cbrt (- x 1))))
  (/ 1 (sqrt (- x 1)))
  1
  (/ 1 (+ 1 (sqrt x)))
  (/ 1 (+ 1 (sqrt x)))
  (/ 1 (+ 1 (sqrt x)))
  1
  (- x 1)
  (- x 1)
  (- x 1)
  (/ 1 (fma (* x x) x -1))
  (/ 1 (fma x x -1))
  (real->posit16 (/ 1 (- x 1)))
  (expm1 (+ (/ 1 (- x 1)) (/ x (+ x 1))))
  (log1p (+ (/ 1 (- x 1)) (/ x (+ x 1))))
  (exp (+ (/ x (+ x 1)) (/ 1 (- x 1))))
  (log (+ (/ 1 (- x 1)) (/ x (+ x 1))))
  (exp (+ (/ x (+ x 1)) (/ 1 (- x 1))))
  (* (cbrt (+ (/ 1 (- x 1)) (/ x (+ x 1)))) (cbrt (+ (/ 1 (- x 1)) (/ x (+ x 1)))))
  (cbrt (+ (/ 1 (- x 1)) (/ x (+ x 1))))
  (* (+ (/ 1 (- x 1)) (/ x (+ x 1))) (* (+ (/ 1 (- x 1)) (/ x (+ x 1))) (+ (/ 1 (- x 1)) (/ x (+ x 1)))))
  (sqrt (+ (/ 1 (- x 1)) (/ x (+ x 1))))
  (sqrt (+ (/ 1 (- x 1)) (/ x (+ x 1))))
  (fma x (- x 1) (+ x 1))
  (fma x (- x 1) (- x 1))
  (fma (* (/ x (+ x 1)) (/ x (+ x 1))) (/ x (+ x 1)) (* (* (/ 1 (- x 1)) (/ 1 (- x 1))) (/ 1 (- x 1))))
  (fma (/ x (+ x 1)) (- (/ x (+ x 1)) (/ 1 (- x 1))) (/ 1 (* (- x 1) (- x 1))))
  (- (/ 1 (* (- x 1) (- x 1))) (* (/ x (+ x 1)) (/ x (+ x 1))))
  (- (/ 1 (- x 1)) (/ x (+ x 1)))
  (+ (/ 1 (- x 1)) (/ x (+ x 1)))
  (+ (/ 1 (- x 1)) (/ x (+ x 1)))
  (+ (/ 1 (- x 1)) (/ x (+ x 1)))
  (+ (/ 1 (- x 1)) (/ x (+ x 1)))
  (+ (/ 1 (- x 1)) (/ x (+ x 1)))
  (+ (/ 1 (- x 1)) (/ x (+ x 1)))
  (real->posit16 (+ (/ 1 (- x 1)) (/ x (+ x 1))))
  (fma (* (* x x) -2) (/ 1 E) (fma (* (* (* (* x x) x) (* (* x x) x)) 2/3) (/ 1 E) (/ 1 E)))
  (fma (/ 4 (* x x)) (/ E (* x x)) (fma 2 (/ E (* x x)) E))
  (fma (/ 4 (* x x)) (/ E (* x x)) (fma 2 (/ E (* x x)) E))
  (- (+ x (fma x x 1)))
  (+ (+ (/ 1 (* x x)) (/ 1 x)) (/ (/ 1 x) (* x x)))
  (+ (+ (/ 1 (* x x)) (/ 1 x)) (/ (/ 1 x) (* x x)))
  (- (fma 2 (+ (* x x) (* (* x x) (* x x))) 1))
  (fma (/ 1 (* x x)) 2 (+ 1 (/ 2 (* (* x x) (* x x)))))
  (fma (/ 1 (* x x)) 2 (+ 1 (/ 2 (* (* x x) (* x x)))))
2.790 * * * [progress]: adding candidates to table
3.205 * * [progress]: iteration 3 / 4
3.205 * * * [progress]: picking best candidate
3.209 * * * * [pick]: Picked  #<alt (λ (x) (log (pow E (+ (/ 1 (- x 1)) (/ x (+ x 1))))))>
3.209 * * * [progress]: localizing error
3.250 * * * [progress]: generating rewritten candidates
3.250 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1)
3.285 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 2 1)
3.294 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 2)
3.332 * * * [progress]: generating series expansions
3.332 * * * * [progress]: [ 1 / 3 ] generating series at (2 1)
3.333 * [backup-simplify]: Simplify (pow E (+ (/ 1 (- x 1)) (/ x (+ x 1)))) into (pow E (+ (/ x (+ x 1)) (/ 1 (- x 1))))
3.333 * [approximate]: Taking taylor expansion of (pow E (+ (/ x (+ x 1)) (/ 1 (- x 1)))) in (x) around 0
3.333 * [taylor]: Taking taylor expansion of (pow E (+ (/ x (+ x 1)) (/ 1 (- x 1)))) in x
3.333 * [taylor]: Taking taylor expansion of (exp (* (+ (/ x (+ x 1)) (/ 1 (- x 1))) (log E))) in x
3.333 * [taylor]: Taking taylor expansion of (* (+ (/ x (+ x 1)) (/ 1 (- x 1))) (log E)) in x
3.333 * [taylor]: Taking taylor expansion of (+ (/ x (+ x 1)) (/ 1 (- x 1))) in x
3.333 * [taylor]: Taking taylor expansion of (/ x (+ x 1)) in x
3.333 * [taylor]: Taking taylor expansion of x in x
3.333 * [backup-simplify]: Simplify 0 into 0
3.333 * [backup-simplify]: Simplify 1 into 1
3.333 * [taylor]: Taking taylor expansion of (+ x 1) in x
3.333 * [taylor]: Taking taylor expansion of x in x
3.333 * [backup-simplify]: Simplify 0 into 0
3.333 * [backup-simplify]: Simplify 1 into 1
3.333 * [taylor]: Taking taylor expansion of 1 in x
3.333 * [backup-simplify]: Simplify 1 into 1
3.333 * [backup-simplify]: Simplify (+ 0 1) into 1
3.334 * [backup-simplify]: Simplify (/ 1 1) into 1
3.334 * [taylor]: Taking taylor expansion of (/ 1 (- x 1)) in x
3.334 * [taylor]: Taking taylor expansion of (- x 1) in x
3.334 * [taylor]: Taking taylor expansion of x in x
3.334 * [backup-simplify]: Simplify 0 into 0
3.334 * [backup-simplify]: Simplify 1 into 1
3.334 * [taylor]: Taking taylor expansion of 1 in x
3.334 * [backup-simplify]: Simplify 1 into 1
3.334 * [backup-simplify]: Simplify (- 1) into -1
3.334 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.335 * [backup-simplify]: Simplify (/ 1 -1) into -1
3.335 * [taylor]: Taking taylor expansion of (log E) in x
3.335 * [taylor]: Taking taylor expansion of E in x
3.335 * [backup-simplify]: Simplify E into E
3.335 * [backup-simplify]: Simplify (log E) into 1
3.335 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.335 * [backup-simplify]: Simplify (* -1 1) into -1
3.335 * [backup-simplify]: Simplify (exp -1) into (exp -1)
3.335 * [taylor]: Taking taylor expansion of (pow E (+ (/ x (+ x 1)) (/ 1 (- x 1)))) in x
3.335 * [taylor]: Taking taylor expansion of (exp (* (+ (/ x (+ x 1)) (/ 1 (- x 1))) (log E))) in x
3.335 * [taylor]: Taking taylor expansion of (* (+ (/ x (+ x 1)) (/ 1 (- x 1))) (log E)) in x
3.335 * [taylor]: Taking taylor expansion of (+ (/ x (+ x 1)) (/ 1 (- x 1))) in x
3.335 * [taylor]: Taking taylor expansion of (/ x (+ x 1)) in x
3.336 * [taylor]: Taking taylor expansion of x in x
3.336 * [backup-simplify]: Simplify 0 into 0
3.336 * [backup-simplify]: Simplify 1 into 1
3.336 * [taylor]: Taking taylor expansion of (+ x 1) in x
3.336 * [taylor]: Taking taylor expansion of x in x
3.336 * [backup-simplify]: Simplify 0 into 0
3.336 * [backup-simplify]: Simplify 1 into 1
3.336 * [taylor]: Taking taylor expansion of 1 in x
3.336 * [backup-simplify]: Simplify 1 into 1
3.336 * [backup-simplify]: Simplify (+ 0 1) into 1
3.336 * [backup-simplify]: Simplify (/ 1 1) into 1
3.336 * [taylor]: Taking taylor expansion of (/ 1 (- x 1)) in x
3.336 * [taylor]: Taking taylor expansion of (- x 1) in x
3.336 * [taylor]: Taking taylor expansion of x in x
3.336 * [backup-simplify]: Simplify 0 into 0
3.336 * [backup-simplify]: Simplify 1 into 1
3.336 * [taylor]: Taking taylor expansion of 1 in x
3.336 * [backup-simplify]: Simplify 1 into 1
3.336 * [backup-simplify]: Simplify (- 1) into -1
3.337 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.337 * [backup-simplify]: Simplify (/ 1 -1) into -1
3.337 * [taylor]: Taking taylor expansion of (log E) in x
3.337 * [taylor]: Taking taylor expansion of E in x
3.337 * [backup-simplify]: Simplify E into E
3.337 * [backup-simplify]: Simplify (log E) into 1
3.337 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.338 * [backup-simplify]: Simplify (* -1 1) into -1
3.338 * [backup-simplify]: Simplify (exp -1) into (exp -1)
3.338 * [backup-simplify]: Simplify (exp -1) into (exp -1)
3.339 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow E 1)))) 1) into 0
3.339 * [backup-simplify]: Simplify (- 0) into 0
3.340 * [backup-simplify]: Simplify (+ 1 0) into 1
3.340 * [backup-simplify]: Simplify (- (+ (* -1 (/ 1 -1)))) into -1
3.341 * [backup-simplify]: Simplify (+ 1 -1) into 0
3.341 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0
3.342 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow 0 1) 1)))) into 0
3.342 * [backup-simplify]: Simplify 0 into 0
3.344 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow E 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow E 1)))) 2) into 0
3.344 * [backup-simplify]: Simplify (+ 1 0) into 1
3.344 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
3.345 * [backup-simplify]: Simplify (- 0) into 0
3.345 * [backup-simplify]: Simplify (+ 0 0) into 0
3.345 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
3.346 * [backup-simplify]: Simplify (+ -1 -1) into -2
3.346 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* -2 1))) into -2
3.348 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow 0 2) 2)) (* (/ (pow -2 1) 1)))) into (* -2 (exp -1))
3.349 * [backup-simplify]: Simplify (* -2 (exp -1)) into (* -2 (exp -1))
3.352 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow E 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow E 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow E 1)))) 6) into 0
3.352 * [backup-simplify]: Simplify (+ 0 0) into 0
3.353 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
3.353 * [backup-simplify]: Simplify (- 0) into 0
3.353 * [backup-simplify]: Simplify (+ 0 0) into 0
3.354 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
3.354 * [backup-simplify]: Simplify (+ 1 -1) into 0
3.355 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* -2 0) (* 0 1)))) into 0
3.356 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow -2 1) 1)) (* (/ (pow 0 1) 1)))) into 0
3.356 * [backup-simplify]: Simplify 0 into 0
3.364 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow E 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow E 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow E 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow E 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow E 1)))) 24) into 0
3.364 * [backup-simplify]: Simplify (+ 0 0) into 0
3.366 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 1 (/ 1 1)))) into -1
3.366 * [backup-simplify]: Simplify (- 0) into 0
3.366 * [backup-simplify]: Simplify (+ 0 0) into 0
3.368 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 0 -1)) (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
3.368 * [backup-simplify]: Simplify (+ -1 -1) into -2
3.370 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* -2 0) (+ (* 0 0) (* -2 1))))) into -2
3.380 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow -2 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow -2 2) 2)) (* (/ (pow -2 1) 1)))) into 0
3.380 * [backup-simplify]: Simplify 0 into 0
3.395 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow E 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow E 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow E 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow E 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow E 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow E 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow E 1)))) 120) into 0
3.396 * [backup-simplify]: Simplify (+ 0 0) into 0
3.397 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
3.397 * [backup-simplify]: Simplify (- 0) into 0
3.397 * [backup-simplify]: Simplify (+ 0 0) into 0
3.398 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 0 -1)) (* -1 (/ 0 -1)) (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
3.398 * [backup-simplify]: Simplify (+ 1 -1) into 0
3.399 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* -2 0) (+ (* 0 0) (+ (* -2 0) (* 0 1)))))) into 0
3.402 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow -2 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1) (/ (pow -2 1) 1)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
3.402 * [backup-simplify]: Simplify 0 into 0
3.419 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow E 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow E 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow E 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow E 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow E 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow E 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow E 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow E 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow E 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow E 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow E 1)))) 720) into 0
3.419 * [backup-simplify]: Simplify (+ 0 0) into 0
3.420 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 1 (/ 1 1)))) into -1
3.420 * [backup-simplify]: Simplify (- 0) into 0
3.421 * [backup-simplify]: Simplify (+ 0 0) into 0
3.422 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 0 -1)) (* -1 (/ 0 -1)) (* -1 (/ 0 -1)) (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
3.422 * [backup-simplify]: Simplify (+ -1 -1) into -2
3.424 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* -2 0) (+ (* 0 0) (+ (* -2 0) (+ (* 0 0) (* -2 1))))))) into -2
3.440 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow -2 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow -2 2) 2)) (* (/ (pow 0 2) 2) (/ (pow -2 1) 1)) (* (/ (pow 0 1) 1) (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow -2 3) 6)) (* (/ (pow -2 1) 1) (/ (pow -2 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow -2 1) 1)))) into (* 2/3 (exp -1))
3.441 * [backup-simplify]: Simplify (* 2/3 (exp -1)) into (* 2/3 (exp -1))
3.443 * [backup-simplify]: Simplify (+ (* (* 2/3 (exp -1)) (pow x 6)) (+ (* (* -2 (exp -1)) (pow x 2)) (exp -1))) into (- (+ (* 2/3 (* (pow x 6) (exp -1))) (exp -1)) (* 2 (* (pow x 2) (exp -1))))
3.443 * [backup-simplify]: Simplify (pow E (+ (/ 1 (- (/ 1 x) 1)) (/ (/ 1 x) (+ (/ 1 x) 1)))) into (pow E (+ (/ 1 (- (/ 1 x) 1)) (/ 1 (* (+ (/ 1 x) 1) x))))
3.443 * [approximate]: Taking taylor expansion of (pow E (+ (/ 1 (- (/ 1 x) 1)) (/ 1 (* (+ (/ 1 x) 1) x)))) in (x) around 0
3.443 * [taylor]: Taking taylor expansion of (pow E (+ (/ 1 (- (/ 1 x) 1)) (/ 1 (* (+ (/ 1 x) 1) x)))) in x
3.443 * [taylor]: Taking taylor expansion of (exp (* (+ (/ 1 (- (/ 1 x) 1)) (/ 1 (* (+ (/ 1 x) 1) x))) (log E))) in x
3.443 * [taylor]: Taking taylor expansion of (* (+ (/ 1 (- (/ 1 x) 1)) (/ 1 (* (+ (/ 1 x) 1) x))) (log E)) in x
3.443 * [taylor]: Taking taylor expansion of (+ (/ 1 (- (/ 1 x) 1)) (/ 1 (* (+ (/ 1 x) 1) x))) in x
3.443 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) 1)) in x
3.443 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x
3.443 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.443 * [taylor]: Taking taylor expansion of x in x
3.444 * [backup-simplify]: Simplify 0 into 0
3.444 * [backup-simplify]: Simplify 1 into 1
3.444 * [backup-simplify]: Simplify (/ 1 1) into 1
3.444 * [taylor]: Taking taylor expansion of 1 in x
3.444 * [backup-simplify]: Simplify 1 into 1
3.444 * [backup-simplify]: Simplify (+ 1 0) into 1
3.445 * [backup-simplify]: Simplify (/ 1 1) into 1
3.445 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) x)) in x
3.445 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) x) in x
3.445 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
3.445 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.445 * [taylor]: Taking taylor expansion of x in x
3.445 * [backup-simplify]: Simplify 0 into 0
3.445 * [backup-simplify]: Simplify 1 into 1
3.445 * [backup-simplify]: Simplify (/ 1 1) into 1
3.445 * [taylor]: Taking taylor expansion of 1 in x
3.445 * [backup-simplify]: Simplify 1 into 1
3.445 * [taylor]: Taking taylor expansion of x in x
3.445 * [backup-simplify]: Simplify 0 into 0
3.445 * [backup-simplify]: Simplify 1 into 1
3.445 * [backup-simplify]: Simplify (+ 1 0) into 1
3.446 * [backup-simplify]: Simplify (* 1 0) into 0
3.446 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.446 * [backup-simplify]: Simplify (+ 0 1) into 1
3.447 * [backup-simplify]: Simplify (+ (* 1 1) (* 1 0)) into 1
3.447 * [backup-simplify]: Simplify (/ 1 1) into 1
3.447 * [taylor]: Taking taylor expansion of (log E) in x
3.447 * [taylor]: Taking taylor expansion of E in x
3.447 * [backup-simplify]: Simplify E into E
3.447 * [backup-simplify]: Simplify (log E) into 1
3.447 * [backup-simplify]: Simplify (+ 0 1) into 1
3.448 * [backup-simplify]: Simplify (* 1 1) into 1
3.448 * [backup-simplify]: Simplify (exp 1) into E
3.448 * [taylor]: Taking taylor expansion of (pow E (+ (/ 1 (- (/ 1 x) 1)) (/ 1 (* (+ (/ 1 x) 1) x)))) in x
3.448 * [taylor]: Taking taylor expansion of (exp (* (+ (/ 1 (- (/ 1 x) 1)) (/ 1 (* (+ (/ 1 x) 1) x))) (log E))) in x
3.448 * [taylor]: Taking taylor expansion of (* (+ (/ 1 (- (/ 1 x) 1)) (/ 1 (* (+ (/ 1 x) 1) x))) (log E)) in x
3.448 * [taylor]: Taking taylor expansion of (+ (/ 1 (- (/ 1 x) 1)) (/ 1 (* (+ (/ 1 x) 1) x))) in x
3.448 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) 1)) in x
3.448 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x
3.448 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.448 * [taylor]: Taking taylor expansion of x in x
3.448 * [backup-simplify]: Simplify 0 into 0
3.448 * [backup-simplify]: Simplify 1 into 1
3.448 * [backup-simplify]: Simplify (/ 1 1) into 1
3.448 * [taylor]: Taking taylor expansion of 1 in x
3.448 * [backup-simplify]: Simplify 1 into 1
3.448 * [backup-simplify]: Simplify (+ 1 0) into 1
3.449 * [backup-simplify]: Simplify (/ 1 1) into 1
3.449 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) x)) in x
3.449 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) x) in x
3.449 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
3.449 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.449 * [taylor]: Taking taylor expansion of x in x
3.449 * [backup-simplify]: Simplify 0 into 0
3.449 * [backup-simplify]: Simplify 1 into 1
3.449 * [backup-simplify]: Simplify (/ 1 1) into 1
3.449 * [taylor]: Taking taylor expansion of 1 in x
3.449 * [backup-simplify]: Simplify 1 into 1
3.449 * [taylor]: Taking taylor expansion of x in x
3.449 * [backup-simplify]: Simplify 0 into 0
3.449 * [backup-simplify]: Simplify 1 into 1
3.449 * [backup-simplify]: Simplify (+ 1 0) into 1
3.450 * [backup-simplify]: Simplify (* 1 0) into 0
3.450 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.450 * [backup-simplify]: Simplify (+ 0 1) into 1
3.451 * [backup-simplify]: Simplify (+ (* 1 1) (* 1 0)) into 1
3.451 * [backup-simplify]: Simplify (/ 1 1) into 1
3.451 * [taylor]: Taking taylor expansion of (log E) in x
3.451 * [taylor]: Taking taylor expansion of E in x
3.451 * [backup-simplify]: Simplify E into E
3.451 * [backup-simplify]: Simplify (log E) into 1
3.452 * [backup-simplify]: Simplify (+ 0 1) into 1
3.452 * [backup-simplify]: Simplify (* 1 1) into 1
3.452 * [backup-simplify]: Simplify (exp 1) into E
3.452 * [backup-simplify]: Simplify E into E
3.453 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow E 1)))) 1) into 0
3.453 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.454 * [backup-simplify]: Simplify (+ 0 0) into 0
3.455 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 1) (* 0 0))) into 1
3.455 * [backup-simplify]: Simplify (- (+ (* 1 (/ 1 1)))) into -1
3.455 * [backup-simplify]: Simplify (+ 1 -1) into 0
3.456 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.456 * [backup-simplify]: Simplify (* (exp 1) (+ (* (/ (pow 0 1) 1)))) into 0
3.456 * [backup-simplify]: Simplify 0 into 0
3.458 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow E 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow E 1)))) 2) into 0
3.459 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.459 * [backup-simplify]: Simplify (- 1) into -1
3.459 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.460 * [backup-simplify]: Simplify (- (+ (* 1 (/ -1 1)))) into 1
3.460 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.461 * [backup-simplify]: Simplify (+ 0 0) into 0
3.461 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
3.462 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
3.462 * [backup-simplify]: Simplify (+ 1 1) into 2
3.463 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 2 1))) into 2
3.464 * [backup-simplify]: Simplify (* (exp 1) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 2 1) 1)))) into (* 2 E)
3.465 * [backup-simplify]: Simplify (* 2 E) into (* 2 E)
3.468 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow E 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow E 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow E 1)))) 6) into 0
3.468 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.468 * [backup-simplify]: Simplify (- 0) into 0
3.469 * [backup-simplify]: Simplify (+ 0 0) into 0
3.469 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 1 (/ -1 1)))) into 1
3.470 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.470 * [backup-simplify]: Simplify (+ 0 0) into 0
3.471 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
3.471 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 1 (/ 1 1)))) into -1
3.472 * [backup-simplify]: Simplify (+ 1 -1) into 0
3.472 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 2 0) (* 0 1)))) into 0
3.474 * [backup-simplify]: Simplify (* (exp 1) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 2 1) 1)) (* (/ (pow 0 1) 1)))) into 0
3.474 * [backup-simplify]: Simplify 0 into 0
3.487 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow E 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow E 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow E 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow E 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow E 1)))) 24) into 0
3.488 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.488 * [backup-simplify]: Simplify (- 0) into 0
3.488 * [backup-simplify]: Simplify (+ 0 0) into 0
3.489 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 1 (/ -1 1)))) into 1
3.489 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.490 * [backup-simplify]: Simplify (+ 0 0) into 0
3.490 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
3.491 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
3.491 * [backup-simplify]: Simplify (+ 1 1) into 2
3.492 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 2 0) (+ (* 0 0) (* 2 1))))) into 2
3.496 * [backup-simplify]: Simplify (* (exp 1) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 2 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 2 2) 2)) (* (/ (pow 2 1) 1)))) into (* 4 E)
3.497 * [backup-simplify]: Simplify (* 4 E) into (* 4 E)
3.497 * [backup-simplify]: Simplify (+ (* (* 4 E) (pow (/ 1 x) 4)) (+ (* (* 2 E) (pow (/ 1 x) 2)) E)) into (+ (* 4 (/ E (pow x 4))) (+ E (* 2 (/ E (pow x 2)))))
3.498 * [backup-simplify]: Simplify (pow E (+ (/ 1 (- (/ 1 (- x)) 1)) (/ (/ 1 (- x)) (+ (/ 1 (- x)) 1)))) into (pow E (- (+ (/ 1 (* x (- 1 (/ 1 x)))) (/ 1 (+ (/ 1 x) 1)))))
3.498 * [approximate]: Taking taylor expansion of (pow E (- (+ (/ 1 (* x (- 1 (/ 1 x)))) (/ 1 (+ (/ 1 x) 1))))) in (x) around 0
3.498 * [taylor]: Taking taylor expansion of (pow E (- (+ (/ 1 (* x (- 1 (/ 1 x)))) (/ 1 (+ (/ 1 x) 1))))) in x
3.498 * [taylor]: Taking taylor expansion of (exp (* (- (+ (/ 1 (* x (- 1 (/ 1 x)))) (/ 1 (+ (/ 1 x) 1)))) (log E))) in x
3.498 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 (* x (- 1 (/ 1 x)))) (/ 1 (+ (/ 1 x) 1)))) (log E)) in x
3.498 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x (- 1 (/ 1 x)))) (/ 1 (+ (/ 1 x) 1)))) in x
3.498 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (- 1 (/ 1 x)))) (/ 1 (+ (/ 1 x) 1))) in x
3.498 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 1 (/ 1 x)))) in x
3.498 * [taylor]: Taking taylor expansion of (* x (- 1 (/ 1 x))) in x
3.498 * [taylor]: Taking taylor expansion of x in x
3.498 * [backup-simplify]: Simplify 0 into 0
3.498 * [backup-simplify]: Simplify 1 into 1
3.498 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
3.498 * [taylor]: Taking taylor expansion of 1 in x
3.498 * [backup-simplify]: Simplify 1 into 1
3.498 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.498 * [taylor]: Taking taylor expansion of x in x
3.498 * [backup-simplify]: Simplify 0 into 0
3.498 * [backup-simplify]: Simplify 1 into 1
3.498 * [backup-simplify]: Simplify (/ 1 1) into 1
3.499 * [backup-simplify]: Simplify (- 1) into -1
3.499 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.499 * [backup-simplify]: Simplify (* 0 -1) into 0
3.499 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.500 * [backup-simplify]: Simplify (- 0) into 0
3.500 * [backup-simplify]: Simplify (+ 1 0) into 1
3.500 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 -1)) into -1
3.501 * [backup-simplify]: Simplify (/ 1 -1) into -1
3.501 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
3.501 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
3.501 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.501 * [taylor]: Taking taylor expansion of x in x
3.501 * [backup-simplify]: Simplify 0 into 0
3.501 * [backup-simplify]: Simplify 1 into 1
3.501 * [backup-simplify]: Simplify (/ 1 1) into 1
3.501 * [taylor]: Taking taylor expansion of 1 in x
3.501 * [backup-simplify]: Simplify 1 into 1
3.501 * [backup-simplify]: Simplify (+ 1 0) into 1
3.502 * [backup-simplify]: Simplify (/ 1 1) into 1
3.502 * [taylor]: Taking taylor expansion of (log E) in x
3.502 * [taylor]: Taking taylor expansion of E in x
3.502 * [backup-simplify]: Simplify E into E
3.502 * [backup-simplify]: Simplify (log E) into 1
3.502 * [backup-simplify]: Simplify (+ -1 0) into -1
3.502 * [backup-simplify]: Simplify (- -1) into 1
3.503 * [backup-simplify]: Simplify (* 1 1) into 1
3.503 * [backup-simplify]: Simplify (exp 1) into E
3.503 * [taylor]: Taking taylor expansion of (pow E (- (+ (/ 1 (* x (- 1 (/ 1 x)))) (/ 1 (+ (/ 1 x) 1))))) in x
3.503 * [taylor]: Taking taylor expansion of (exp (* (- (+ (/ 1 (* x (- 1 (/ 1 x)))) (/ 1 (+ (/ 1 x) 1)))) (log E))) in x
3.503 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 (* x (- 1 (/ 1 x)))) (/ 1 (+ (/ 1 x) 1)))) (log E)) in x
3.503 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x (- 1 (/ 1 x)))) (/ 1 (+ (/ 1 x) 1)))) in x
3.503 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (- 1 (/ 1 x)))) (/ 1 (+ (/ 1 x) 1))) in x
3.503 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 1 (/ 1 x)))) in x
3.503 * [taylor]: Taking taylor expansion of (* x (- 1 (/ 1 x))) in x
3.503 * [taylor]: Taking taylor expansion of x in x
3.503 * [backup-simplify]: Simplify 0 into 0
3.503 * [backup-simplify]: Simplify 1 into 1
3.503 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
3.503 * [taylor]: Taking taylor expansion of 1 in x
3.503 * [backup-simplify]: Simplify 1 into 1
3.503 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.503 * [taylor]: Taking taylor expansion of x in x
3.503 * [backup-simplify]: Simplify 0 into 0
3.503 * [backup-simplify]: Simplify 1 into 1
3.503 * [backup-simplify]: Simplify (/ 1 1) into 1
3.503 * [backup-simplify]: Simplify (- 1) into -1
3.504 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.504 * [backup-simplify]: Simplify (* 0 -1) into 0
3.504 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.505 * [backup-simplify]: Simplify (- 0) into 0
3.505 * [backup-simplify]: Simplify (+ 1 0) into 1
3.505 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 -1)) into -1
3.505 * [backup-simplify]: Simplify (/ 1 -1) into -1
3.506 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
3.506 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
3.506 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.506 * [taylor]: Taking taylor expansion of x in x
3.506 * [backup-simplify]: Simplify 0 into 0
3.506 * [backup-simplify]: Simplify 1 into 1
3.506 * [backup-simplify]: Simplify (/ 1 1) into 1
3.506 * [taylor]: Taking taylor expansion of 1 in x
3.506 * [backup-simplify]: Simplify 1 into 1
3.506 * [backup-simplify]: Simplify (+ 1 0) into 1
3.506 * [backup-simplify]: Simplify (/ 1 1) into 1
3.506 * [taylor]: Taking taylor expansion of (log E) in x
3.506 * [taylor]: Taking taylor expansion of E in x
3.506 * [backup-simplify]: Simplify E into E
3.506 * [backup-simplify]: Simplify (log E) into 1
3.507 * [backup-simplify]: Simplify (+ -1 0) into -1
3.507 * [backup-simplify]: Simplify (- -1) into 1
3.507 * [backup-simplify]: Simplify (* 1 1) into 1
3.507 * [backup-simplify]: Simplify (exp 1) into E
3.507 * [backup-simplify]: Simplify E into E
3.508 * [backup-simplify]: Simplify (- -1) into 1
3.508 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow E 1)))) 1) into 0
3.509 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.509 * [backup-simplify]: Simplify (- 0) into 0
3.509 * [backup-simplify]: Simplify (+ 0 0) into 0
3.510 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 -1))) into 1
3.510 * [backup-simplify]: Simplify (- (+ (* -1 (/ 1 -1)))) into -1
3.511 * [backup-simplify]: Simplify (+ -1 1) into 0
3.511 * [backup-simplify]: Simplify (- 0) into 0
3.511 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.512 * [backup-simplify]: Simplify (* (exp 1) (+ (* (/ (pow 0 1) 1)))) into 0
3.512 * [backup-simplify]: Simplify 0 into 0
3.512 * [backup-simplify]: Simplify (- -1) into 1
3.514 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow E 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow E 1)))) 2) into 0
3.514 * [backup-simplify]: Simplify (- 0) into 0
3.515 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.516 * [backup-simplify]: Simplify (- 0) into 0
3.516 * [backup-simplify]: Simplify (+ 0 0) into 0
3.517 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 -1)))) into 0
3.519 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
3.519 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.520 * [backup-simplify]: Simplify (+ 0 1) into 1
3.520 * [backup-simplify]: Simplify (- (+ (* 1 (/ 1 1)))) into -1
3.521 * [backup-simplify]: Simplify (+ -1 -1) into -2
3.521 * [backup-simplify]: Simplify (- -2) into 2
3.522 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 2 1))) into 2
3.525 * [backup-simplify]: Simplify (* (exp 1) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 2 1) 1)))) into (* 2 E)
3.525 * [backup-simplify]: Simplify (* 2 E) into (* 2 E)
3.526 * [backup-simplify]: Simplify (- -1) into 1
3.531 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow E 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow E 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow E 1)))) 6) into 0
3.532 * [backup-simplify]: Simplify (- 0) into 0
3.532 * [backup-simplify]: Simplify (- -2) into 2
3.533 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.534 * [backup-simplify]: Simplify (- 0) into 0
3.534 * [backup-simplify]: Simplify (+ 0 0) into 0
3.535 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1))))) into 0
3.537 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
3.538 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.538 * [backup-simplify]: Simplify (+ 0 0) into 0
3.539 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
3.540 * [backup-simplify]: Simplify (+ -1 1) into 0
3.540 * [backup-simplify]: Simplify (- 0) into 0
3.541 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 2 0) (* 0 1)))) into 0
3.544 * [backup-simplify]: Simplify (* (exp 1) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 2 1) 1)) (* (/ (pow 0 1) 1)))) into 0
3.544 * [backup-simplify]: Simplify 0 into 0
3.544 * [backup-simplify]: Simplify (- -1) into 1
3.556 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow E 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow E 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow E 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow E 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow E 1)))) 24) into 0
3.556 * [backup-simplify]: Simplify (- 0) into 0
3.557 * [backup-simplify]: Simplify (- -2) into 2
3.557 * [backup-simplify]: Simplify (- 0) into 0
3.558 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.559 * [backup-simplify]: Simplify (- 0) into 0
3.559 * [backup-simplify]: Simplify (+ 0 0) into 0
3.561 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1)))))) into 0
3.562 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 0 -1)) (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
3.563 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.563 * [backup-simplify]: Simplify (+ 0 0) into 0
3.565 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 1 (/ 1 1)))) into -1
3.565 * [backup-simplify]: Simplify (+ -1 -1) into -2
3.565 * [backup-simplify]: Simplify (- -2) into 2
3.567 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 2 0) (+ (* 0 0) (* 2 1))))) into 2
3.575 * [backup-simplify]: Simplify (* (exp 1) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 2 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 2 2) 2)) (* (/ (pow 2 1) 1)))) into (* 4 E)
3.575 * [backup-simplify]: Simplify (* 4 E) into (* 4 E)
3.577 * [backup-simplify]: Simplify (+ (* (* 4 E) (pow (/ 1 (- x)) 4)) (+ (* (* 2 E) (pow (/ 1 (- x)) 2)) E)) into (+ (* 4 (/ E (pow x 4))) (+ E (* 2 (/ E (pow x 2)))))
3.577 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 2 1)
3.577 * [backup-simplify]: Simplify (/ 1 (- x 1)) into (/ 1 (- x 1))
3.577 * [approximate]: Taking taylor expansion of (/ 1 (- x 1)) in (x) around 0
3.577 * [taylor]: Taking taylor expansion of (/ 1 (- x 1)) in x
3.577 * [taylor]: Taking taylor expansion of (- x 1) in x
3.577 * [taylor]: Taking taylor expansion of x in x
3.577 * [backup-simplify]: Simplify 0 into 0
3.577 * [backup-simplify]: Simplify 1 into 1
3.577 * [taylor]: Taking taylor expansion of 1 in x
3.577 * [backup-simplify]: Simplify 1 into 1
3.577 * [backup-simplify]: Simplify (- 1) into -1
3.578 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.578 * [backup-simplify]: Simplify (/ 1 -1) into -1
3.578 * [taylor]: Taking taylor expansion of (/ 1 (- x 1)) in x
3.578 * [taylor]: Taking taylor expansion of (- x 1) in x
3.578 * [taylor]: Taking taylor expansion of x in x
3.578 * [backup-simplify]: Simplify 0 into 0
3.578 * [backup-simplify]: Simplify 1 into 1
3.578 * [taylor]: Taking taylor expansion of 1 in x
3.578 * [backup-simplify]: Simplify 1 into 1
3.579 * [backup-simplify]: Simplify (- 1) into -1
3.579 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.580 * [backup-simplify]: Simplify (/ 1 -1) into -1
3.580 * [backup-simplify]: Simplify -1 into -1
3.580 * [backup-simplify]: Simplify (- 0) into 0
3.581 * [backup-simplify]: Simplify (+ 1 0) into 1
3.581 * [backup-simplify]: Simplify (- (+ (* -1 (/ 1 -1)))) into -1
3.581 * [backup-simplify]: Simplify -1 into -1
3.582 * [backup-simplify]: Simplify (- 0) into 0
3.582 * [backup-simplify]: Simplify (+ 0 0) into 0
3.583 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
3.583 * [backup-simplify]: Simplify -1 into -1
3.583 * [backup-simplify]: Simplify (+ (* -1 (pow x 2)) (+ (* -1 x) -1)) into (- (+ x (+ (pow x 2) 1)))
3.584 * [backup-simplify]: Simplify (/ 1 (- (/ 1 x) 1)) into (/ 1 (- (/ 1 x) 1))
3.584 * [approximate]: Taking taylor expansion of (/ 1 (- (/ 1 x) 1)) in (x) around 0
3.584 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) 1)) in x
3.584 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x
3.584 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.584 * [taylor]: Taking taylor expansion of x in x
3.584 * [backup-simplify]: Simplify 0 into 0
3.584 * [backup-simplify]: Simplify 1 into 1
3.584 * [backup-simplify]: Simplify (/ 1 1) into 1
3.584 * [taylor]: Taking taylor expansion of 1 in x
3.584 * [backup-simplify]: Simplify 1 into 1
3.585 * [backup-simplify]: Simplify (+ 1 0) into 1
3.585 * [backup-simplify]: Simplify (/ 1 1) into 1
3.585 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) 1)) in x
3.585 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x
3.585 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.585 * [taylor]: Taking taylor expansion of x in x
3.585 * [backup-simplify]: Simplify 0 into 0
3.585 * [backup-simplify]: Simplify 1 into 1
3.586 * [backup-simplify]: Simplify (/ 1 1) into 1
3.586 * [taylor]: Taking taylor expansion of 1 in x
3.586 * [backup-simplify]: Simplify 1 into 1
3.586 * [backup-simplify]: Simplify (+ 1 0) into 1
3.586 * [backup-simplify]: Simplify (/ 1 1) into 1
3.587 * [backup-simplify]: Simplify 1 into 1
3.587 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.588 * [backup-simplify]: Simplify (- 1) into -1
3.588 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.589 * [backup-simplify]: Simplify (- (+ (* 1 (/ -1 1)))) into 1
3.589 * [backup-simplify]: Simplify 1 into 1
3.590 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.590 * [backup-simplify]: Simplify (- 0) into 0
3.591 * [backup-simplify]: Simplify (+ 0 0) into 0
3.592 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 1 (/ -1 1)))) into 1
3.592 * [backup-simplify]: Simplify 1 into 1
3.593 * [backup-simplify]: Simplify (+ (* 1 (pow (/ 1 x) 3)) (+ (* 1 (pow (/ 1 x) 2)) (* 1 (/ 1 x)))) into (+ (/ 1 (pow x 3)) (+ (/ 1 (pow x 2)) (/ 1 x)))
3.593 * [backup-simplify]: Simplify (/ 1 (- (/ 1 (- x)) 1)) into (/ -1 (+ (/ 1 x) 1))
3.593 * [approximate]: Taking taylor expansion of (/ -1 (+ (/ 1 x) 1)) in (x) around 0
3.593 * [taylor]: Taking taylor expansion of (/ -1 (+ (/ 1 x) 1)) in x
3.593 * [taylor]: Taking taylor expansion of -1 in x
3.593 * [backup-simplify]: Simplify -1 into -1
3.593 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
3.593 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.593 * [taylor]: Taking taylor expansion of x in x
3.593 * [backup-simplify]: Simplify 0 into 0
3.593 * [backup-simplify]: Simplify 1 into 1
3.593 * [backup-simplify]: Simplify (/ 1 1) into 1
3.593 * [taylor]: Taking taylor expansion of 1 in x
3.594 * [backup-simplify]: Simplify 1 into 1
3.594 * [backup-simplify]: Simplify (+ 1 0) into 1
3.594 * [backup-simplify]: Simplify (/ -1 1) into -1
3.594 * [taylor]: Taking taylor expansion of (/ -1 (+ (/ 1 x) 1)) in x
3.594 * [taylor]: Taking taylor expansion of -1 in x
3.594 * [backup-simplify]: Simplify -1 into -1
3.595 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
3.595 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.595 * [taylor]: Taking taylor expansion of x in x
3.595 * [backup-simplify]: Simplify 0 into 0
3.595 * [backup-simplify]: Simplify 1 into 1
3.595 * [backup-simplify]: Simplify (/ 1 1) into 1
3.595 * [taylor]: Taking taylor expansion of 1 in x
3.595 * [backup-simplify]: Simplify 1 into 1
3.595 * [backup-simplify]: Simplify (+ 1 0) into 1
3.596 * [backup-simplify]: Simplify (/ -1 1) into -1
3.596 * [backup-simplify]: Simplify -1 into -1
3.597 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.597 * [backup-simplify]: Simplify (+ 0 1) into 1
3.598 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 1 1)))) into 1
3.598 * [backup-simplify]: Simplify 1 into 1
3.599 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.599 * [backup-simplify]: Simplify (+ 0 0) into 0
3.599 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1 (/ 1 1)))) into -1
3.599 * [backup-simplify]: Simplify -1 into -1
3.600 * [backup-simplify]: Simplify (+ (* -1 (pow (/ 1 (- x)) 3)) (+ (* 1 (pow (/ 1 (- x)) 2)) (* -1 (/ 1 (- x))))) into (+ (/ 1 (pow x 3)) (+ (/ 1 (pow x 2)) (/ 1 x)))
3.600 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 2)
3.600 * [backup-simplify]: Simplify (+ (/ 1 (- x 1)) (/ x (+ x 1))) into (+ (/ x (+ x 1)) (/ 1 (- x 1)))
3.600 * [approximate]: Taking taylor expansion of (+ (/ x (+ x 1)) (/ 1 (- x 1))) in (x) around 0
3.600 * [taylor]: Taking taylor expansion of (+ (/ x (+ x 1)) (/ 1 (- x 1))) in x
3.600 * [taylor]: Taking taylor expansion of (/ x (+ x 1)) in x
3.600 * [taylor]: Taking taylor expansion of x in x
3.600 * [backup-simplify]: Simplify 0 into 0
3.600 * [backup-simplify]: Simplify 1 into 1
3.600 * [taylor]: Taking taylor expansion of (+ x 1) in x
3.600 * [taylor]: Taking taylor expansion of x in x
3.600 * [backup-simplify]: Simplify 0 into 0
3.600 * [backup-simplify]: Simplify 1 into 1
3.600 * [taylor]: Taking taylor expansion of 1 in x
3.600 * [backup-simplify]: Simplify 1 into 1
3.600 * [backup-simplify]: Simplify (+ 0 1) into 1
3.601 * [backup-simplify]: Simplify (/ 1 1) into 1
3.601 * [taylor]: Taking taylor expansion of (/ 1 (- x 1)) in x
3.601 * [taylor]: Taking taylor expansion of (- x 1) in x
3.601 * [taylor]: Taking taylor expansion of x in x
3.601 * [backup-simplify]: Simplify 0 into 0
3.601 * [backup-simplify]: Simplify 1 into 1
3.601 * [taylor]: Taking taylor expansion of 1 in x
3.601 * [backup-simplify]: Simplify 1 into 1
3.601 * [backup-simplify]: Simplify (- 1) into -1
3.602 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.602 * [backup-simplify]: Simplify (/ 1 -1) into -1
3.602 * [taylor]: Taking taylor expansion of (+ (/ x (+ x 1)) (/ 1 (- x 1))) in x
3.602 * [taylor]: Taking taylor expansion of (/ x (+ x 1)) in x
3.602 * [taylor]: Taking taylor expansion of x in x
3.602 * [backup-simplify]: Simplify 0 into 0
3.602 * [backup-simplify]: Simplify 1 into 1
3.602 * [taylor]: Taking taylor expansion of (+ x 1) in x
3.602 * [taylor]: Taking taylor expansion of x in x
3.602 * [backup-simplify]: Simplify 0 into 0
3.602 * [backup-simplify]: Simplify 1 into 1
3.602 * [taylor]: Taking taylor expansion of 1 in x
3.602 * [backup-simplify]: Simplify 1 into 1
3.602 * [backup-simplify]: Simplify (+ 0 1) into 1
3.603 * [backup-simplify]: Simplify (/ 1 1) into 1
3.603 * [taylor]: Taking taylor expansion of (/ 1 (- x 1)) in x
3.603 * [taylor]: Taking taylor expansion of (- x 1) in x
3.603 * [taylor]: Taking taylor expansion of x in x
3.603 * [backup-simplify]: Simplify 0 into 0
3.603 * [backup-simplify]: Simplify 1 into 1
3.603 * [taylor]: Taking taylor expansion of 1 in x
3.603 * [backup-simplify]: Simplify 1 into 1
3.603 * [backup-simplify]: Simplify (- 1) into -1
3.603 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.604 * [backup-simplify]: Simplify (/ 1 -1) into -1
3.604 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.604 * [backup-simplify]: Simplify -1 into -1
3.609 * [backup-simplify]: Simplify (- 0) into 0
3.610 * [backup-simplify]: Simplify (+ 1 0) into 1
3.610 * [backup-simplify]: Simplify (- (+ (* -1 (/ 1 -1)))) into -1
3.610 * [backup-simplify]: Simplify (+ 1 -1) into 0
3.611 * [backup-simplify]: Simplify 0 into 0
3.611 * [backup-simplify]: Simplify (+ 1 0) into 1
3.611 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
3.612 * [backup-simplify]: Simplify (- 0) into 0
3.612 * [backup-simplify]: Simplify (+ 0 0) into 0
3.612 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
3.613 * [backup-simplify]: Simplify (+ -1 -1) into -2
3.613 * [backup-simplify]: Simplify -2 into -2
3.613 * [backup-simplify]: Simplify (+ 0 0) into 0
3.614 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
3.614 * [backup-simplify]: Simplify (- 0) into 0
3.614 * [backup-simplify]: Simplify (+ 0 0) into 0
3.615 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
3.615 * [backup-simplify]: Simplify (+ 1 -1) into 0
3.615 * [backup-simplify]: Simplify 0 into 0
3.615 * [backup-simplify]: Simplify (+ 0 0) into 0
3.616 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 1 (/ 1 1)))) into -1
3.616 * [backup-simplify]: Simplify (- 0) into 0
3.617 * [backup-simplify]: Simplify (+ 0 0) into 0
3.617 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 0 -1)) (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
3.617 * [backup-simplify]: Simplify (+ -1 -1) into -2
3.617 * [backup-simplify]: Simplify -2 into -2
3.618 * [backup-simplify]: Simplify (+ (* -2 (pow x 4)) (+ (* -2 (pow x 2)) -1)) into (- (+ (* 2 (pow x 2)) (+ (* 2 (pow x 4)) 1)))
3.618 * [backup-simplify]: Simplify (+ (/ 1 (- (/ 1 x) 1)) (/ (/ 1 x) (+ (/ 1 x) 1))) into (+ (/ 1 (- (/ 1 x) 1)) (/ 1 (* (+ (/ 1 x) 1) x)))
3.618 * [approximate]: Taking taylor expansion of (+ (/ 1 (- (/ 1 x) 1)) (/ 1 (* (+ (/ 1 x) 1) x))) in (x) around 0
3.618 * [taylor]: Taking taylor expansion of (+ (/ 1 (- (/ 1 x) 1)) (/ 1 (* (+ (/ 1 x) 1) x))) in x
3.618 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) 1)) in x
3.618 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x
3.618 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.618 * [taylor]: Taking taylor expansion of x in x
3.618 * [backup-simplify]: Simplify 0 into 0
3.618 * [backup-simplify]: Simplify 1 into 1
3.618 * [backup-simplify]: Simplify (/ 1 1) into 1
3.618 * [taylor]: Taking taylor expansion of 1 in x
3.618 * [backup-simplify]: Simplify 1 into 1
3.619 * [backup-simplify]: Simplify (+ 1 0) into 1
3.619 * [backup-simplify]: Simplify (/ 1 1) into 1
3.619 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) x)) in x
3.619 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) x) in x
3.619 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
3.619 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.619 * [taylor]: Taking taylor expansion of x in x
3.619 * [backup-simplify]: Simplify 0 into 0
3.619 * [backup-simplify]: Simplify 1 into 1
3.619 * [backup-simplify]: Simplify (/ 1 1) into 1
3.619 * [taylor]: Taking taylor expansion of 1 in x
3.619 * [backup-simplify]: Simplify 1 into 1
3.619 * [taylor]: Taking taylor expansion of x in x
3.619 * [backup-simplify]: Simplify 0 into 0
3.619 * [backup-simplify]: Simplify 1 into 1
3.619 * [backup-simplify]: Simplify (+ 1 0) into 1
3.620 * [backup-simplify]: Simplify (* 1 0) into 0
3.620 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.620 * [backup-simplify]: Simplify (+ 0 1) into 1
3.621 * [backup-simplify]: Simplify (+ (* 1 1) (* 1 0)) into 1
3.621 * [backup-simplify]: Simplify (/ 1 1) into 1
3.621 * [taylor]: Taking taylor expansion of (+ (/ 1 (- (/ 1 x) 1)) (/ 1 (* (+ (/ 1 x) 1) x))) in x
3.621 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) 1)) in x
3.621 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x
3.621 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.621 * [taylor]: Taking taylor expansion of x in x
3.621 * [backup-simplify]: Simplify 0 into 0
3.621 * [backup-simplify]: Simplify 1 into 1
3.622 * [backup-simplify]: Simplify (/ 1 1) into 1
3.622 * [taylor]: Taking taylor expansion of 1 in x
3.622 * [backup-simplify]: Simplify 1 into 1
3.622 * [backup-simplify]: Simplify (+ 1 0) into 1
3.622 * [backup-simplify]: Simplify (/ 1 1) into 1
3.622 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) x)) in x
3.622 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) x) in x
3.622 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
3.622 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.622 * [taylor]: Taking taylor expansion of x in x
3.622 * [backup-simplify]: Simplify 0 into 0
3.622 * [backup-simplify]: Simplify 1 into 1
3.622 * [backup-simplify]: Simplify (/ 1 1) into 1
3.622 * [taylor]: Taking taylor expansion of 1 in x
3.622 * [backup-simplify]: Simplify 1 into 1
3.623 * [taylor]: Taking taylor expansion of x in x
3.623 * [backup-simplify]: Simplify 0 into 0
3.623 * [backup-simplify]: Simplify 1 into 1
3.623 * [backup-simplify]: Simplify (+ 1 0) into 1
3.623 * [backup-simplify]: Simplify (* 1 0) into 0
3.624 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.624 * [backup-simplify]: Simplify (+ 0 1) into 1
3.625 * [backup-simplify]: Simplify (+ (* 1 1) (* 1 0)) into 1
3.625 * [backup-simplify]: Simplify (/ 1 1) into 1
3.625 * [backup-simplify]: Simplify (+ 0 1) into 1
3.625 * [backup-simplify]: Simplify 1 into 1
3.626 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.626 * [backup-simplify]: Simplify (+ 0 0) into 0
3.627 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 1) (* 0 0))) into 1
3.627 * [backup-simplify]: Simplify (- (+ (* 1 (/ 1 1)))) into -1
3.628 * [backup-simplify]: Simplify (+ 1 -1) into 0
3.628 * [backup-simplify]: Simplify 0 into 0
3.628 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.629 * [backup-simplify]: Simplify (- 1) into -1
3.629 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.629 * [backup-simplify]: Simplify (- (+ (* 1 (/ -1 1)))) into 1
3.630 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.630 * [backup-simplify]: Simplify (+ 0 0) into 0
3.631 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
3.631 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
3.632 * [backup-simplify]: Simplify (+ 1 1) into 2
3.632 * [backup-simplify]: Simplify 2 into 2
3.632 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.632 * [backup-simplify]: Simplify (- 0) into 0
3.633 * [backup-simplify]: Simplify (+ 0 0) into 0
3.633 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 1 (/ -1 1)))) into 1
3.634 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.634 * [backup-simplify]: Simplify (+ 0 0) into 0
3.635 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
3.635 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 1 (/ 1 1)))) into -1
3.636 * [backup-simplify]: Simplify (+ 1 -1) into 0
3.636 * [backup-simplify]: Simplify 0 into 0
3.636 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.637 * [backup-simplify]: Simplify (- 0) into 0
3.637 * [backup-simplify]: Simplify (+ 0 0) into 0
3.637 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 1 (/ -1 1)))) into 1
3.638 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.638 * [backup-simplify]: Simplify (+ 0 0) into 0
3.639 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
3.640 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
3.640 * [backup-simplify]: Simplify (+ 1 1) into 2
3.640 * [backup-simplify]: Simplify 2 into 2
3.640 * [backup-simplify]: Simplify (+ (* 2 (pow (/ 1 x) 4)) (+ (* 2 (pow (/ 1 x) 2)) 1)) into (+ (* 2 (/ 1 (pow x 4))) (+ 1 (* 2 (/ 1 (pow x 2)))))
3.640 * [backup-simplify]: Simplify (+ (/ 1 (- (/ 1 (- x)) 1)) (/ (/ 1 (- x)) (+ (/ 1 (- x)) 1))) into (- (+ (/ 1 (* x (- 1 (/ 1 x)))) (/ 1 (+ (/ 1 x) 1))))
3.641 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* x (- 1 (/ 1 x)))) (/ 1 (+ (/ 1 x) 1)))) in (x) around 0
3.641 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x (- 1 (/ 1 x)))) (/ 1 (+ (/ 1 x) 1)))) in x
3.641 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (- 1 (/ 1 x)))) (/ 1 (+ (/ 1 x) 1))) in x
3.641 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 1 (/ 1 x)))) in x
3.641 * [taylor]: Taking taylor expansion of (* x (- 1 (/ 1 x))) in x
3.641 * [taylor]: Taking taylor expansion of x in x
3.641 * [backup-simplify]: Simplify 0 into 0
3.641 * [backup-simplify]: Simplify 1 into 1
3.641 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
3.641 * [taylor]: Taking taylor expansion of 1 in x
3.641 * [backup-simplify]: Simplify 1 into 1
3.641 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.641 * [taylor]: Taking taylor expansion of x in x
3.641 * [backup-simplify]: Simplify 0 into 0
3.641 * [backup-simplify]: Simplify 1 into 1
3.641 * [backup-simplify]: Simplify (/ 1 1) into 1
3.641 * [backup-simplify]: Simplify (- 1) into -1
3.642 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.642 * [backup-simplify]: Simplify (* 0 -1) into 0
3.643 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.643 * [backup-simplify]: Simplify (- 0) into 0
3.643 * [backup-simplify]: Simplify (+ 1 0) into 1
3.644 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 -1)) into -1
3.644 * [backup-simplify]: Simplify (/ 1 -1) into -1
3.645 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
3.645 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
3.645 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.645 * [taylor]: Taking taylor expansion of x in x
3.645 * [backup-simplify]: Simplify 0 into 0
3.645 * [backup-simplify]: Simplify 1 into 1
3.645 * [backup-simplify]: Simplify (/ 1 1) into 1
3.645 * [taylor]: Taking taylor expansion of 1 in x
3.645 * [backup-simplify]: Simplify 1 into 1
3.645 * [backup-simplify]: Simplify (+ 1 0) into 1
3.646 * [backup-simplify]: Simplify (/ 1 1) into 1
3.646 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x (- 1 (/ 1 x)))) (/ 1 (+ (/ 1 x) 1)))) in x
3.646 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (- 1 (/ 1 x)))) (/ 1 (+ (/ 1 x) 1))) in x
3.646 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 1 (/ 1 x)))) in x
3.646 * [taylor]: Taking taylor expansion of (* x (- 1 (/ 1 x))) in x
3.646 * [taylor]: Taking taylor expansion of x in x
3.646 * [backup-simplify]: Simplify 0 into 0
3.646 * [backup-simplify]: Simplify 1 into 1
3.646 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
3.646 * [taylor]: Taking taylor expansion of 1 in x
3.646 * [backup-simplify]: Simplify 1 into 1
3.646 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.646 * [taylor]: Taking taylor expansion of x in x
3.646 * [backup-simplify]: Simplify 0 into 0
3.646 * [backup-simplify]: Simplify 1 into 1
3.646 * [backup-simplify]: Simplify (/ 1 1) into 1
3.647 * [backup-simplify]: Simplify (- 1) into -1
3.647 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.648 * [backup-simplify]: Simplify (* 0 -1) into 0
3.648 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.649 * [backup-simplify]: Simplify (- 0) into 0
3.649 * [backup-simplify]: Simplify (+ 1 0) into 1
3.650 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 -1)) into -1
3.650 * [backup-simplify]: Simplify (/ 1 -1) into -1
3.650 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
3.650 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
3.650 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.650 * [taylor]: Taking taylor expansion of x in x
3.650 * [backup-simplify]: Simplify 0 into 0
3.650 * [backup-simplify]: Simplify 1 into 1
3.651 * [backup-simplify]: Simplify (/ 1 1) into 1
3.651 * [taylor]: Taking taylor expansion of 1 in x
3.651 * [backup-simplify]: Simplify 1 into 1
3.651 * [backup-simplify]: Simplify (+ 1 0) into 1
3.651 * [backup-simplify]: Simplify (/ 1 1) into 1
3.652 * [backup-simplify]: Simplify (+ -1 0) into -1
3.652 * [backup-simplify]: Simplify (- -1) into 1
3.652 * [backup-simplify]: Simplify 1 into 1
3.653 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.653 * [backup-simplify]: Simplify (- 0) into 0
3.654 * [backup-simplify]: Simplify (+ 0 0) into 0
3.655 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 -1))) into 1
3.655 * [backup-simplify]: Simplify (- (+ (* -1 (/ 1 -1)))) into -1
3.656 * [backup-simplify]: Simplify (+ -1 1) into 0
3.656 * [backup-simplify]: Simplify (- 0) into 0
3.656 * [backup-simplify]: Simplify 0 into 0
3.657 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.657 * [backup-simplify]: Simplify (- 0) into 0
3.658 * [backup-simplify]: Simplify (+ 0 0) into 0
3.659 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 -1)))) into 0
3.660 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
3.660 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.661 * [backup-simplify]: Simplify (+ 0 1) into 1
3.661 * [backup-simplify]: Simplify (- (+ (* 1 (/ 1 1)))) into -1
3.662 * [backup-simplify]: Simplify (+ -1 -1) into -2
3.662 * [backup-simplify]: Simplify (- -2) into 2
3.662 * [backup-simplify]: Simplify 2 into 2
3.663 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.664 * [backup-simplify]: Simplify (- 0) into 0
3.664 * [backup-simplify]: Simplify (+ 0 0) into 0
3.665 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1))))) into 0
3.666 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
3.667 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.667 * [backup-simplify]: Simplify (+ 0 0) into 0
3.668 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
3.669 * [backup-simplify]: Simplify (+ -1 1) into 0
3.669 * [backup-simplify]: Simplify (- 0) into 0
3.669 * [backup-simplify]: Simplify 0 into 0
3.670 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.670 * [backup-simplify]: Simplify (- 0) into 0
3.671 * [backup-simplify]: Simplify (+ 0 0) into 0
3.672 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1)))))) into 0
3.673 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 0 -1)) (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
3.674 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.674 * [backup-simplify]: Simplify (+ 0 0) into 0
3.676 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 1 (/ 1 1)))) into -1
3.676 * [backup-simplify]: Simplify (+ -1 -1) into -2
3.677 * [backup-simplify]: Simplify (- -2) into 2
3.677 * [backup-simplify]: Simplify 2 into 2
3.677 * [backup-simplify]: Simplify (+ (* 2 (pow (/ 1 (- x)) 4)) (+ (* 2 (pow (/ 1 (- x)) 2)) 1)) into (+ (* 2 (/ 1 (pow x 4))) (+ 1 (* 2 (/ 1 (pow x 2)))))
3.678 * * * [progress]: simplifying candidates
3.678 * * * * [progress]: [ 1 / 137 ] simplifiying candidate #<alt (λ (x) (log (log1p (expm1 (pow E (+ (/ 1 (- x 1)) (/ x (+ x 1))))))))>
3.678 * * * * [progress]: [ 2 / 137 ] simplifiying candidate #<alt (λ (x) (log (expm1 (log1p (pow E (+ (/ 1 (- x 1)) (/ x (+ x 1))))))))>
3.678 * * * * [progress]: [ 3 / 137 ] simplifiying candidate #<alt (λ (x) (log (exp (* 1 (+ (/ 1 (- x 1)) (/ x (+ x 1)))))))>
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3.687 * * * * [progress]: [ 129 / 137 ] simplifiying candidate #<alt (λ (x) (log (- (+ (* 2/3 (* (pow x 6) (exp -1))) (exp -1)) (* 2 (* (pow x 2) (exp -1))))))>
3.687 * * * * [progress]: [ 130 / 137 ] simplifiying candidate #<alt (λ (x) (log (+ (* 4 (/ E (pow x 4))) (+ E (* 2 (/ E (pow x 2)))))))>
3.687 * * * * [progress]: [ 131 / 137 ] simplifiying candidate #<alt (λ (x) (log (+ (* 4 (/ E (pow x 4))) (+ E (* 2 (/ E (pow x 2)))))))>
3.687 * * * * [progress]: [ 132 / 137 ] simplifiying candidate #<alt (λ (x) (log (pow E (+ (- (+ x (+ (pow x 2) 1))) (/ x (+ x 1))))))>
3.687 * * * * [progress]: [ 133 / 137 ] simplifiying candidate #<alt (λ (x) (log (pow E (+ (+ (/ 1 (pow x 3)) (+ (/ 1 (pow x 2)) (/ 1 x))) (/ x (+ x 1))))))>
3.687 * * * * [progress]: [ 134 / 137 ] simplifiying candidate #<alt (λ (x) (log (pow E (+ (+ (/ 1 (pow x 3)) (+ (/ 1 (pow x 2)) (/ 1 x))) (/ x (+ x 1))))))>
3.687 * * * * [progress]: [ 135 / 137 ] simplifiying candidate #<alt (λ (x) (log (pow E (- (+ (* 2 (pow x 2)) (+ (* 2 (pow x 4)) 1))))))>
3.687 * * * * [progress]: [ 136 / 137 ] simplifiying candidate #<alt (λ (x) (log (pow E (+ (* 2 (/ 1 (pow x 4))) (+ 1 (* 2 (/ 1 (pow x 2))))))))>
3.687 * * * * [progress]: [ 137 / 137 ] simplifiying candidate #<alt (λ (x) (log (pow E (+ (* 2 (/ 1 (pow x 4))) (+ 1 (* 2 (/ 1 (pow x 2))))))))>
3.689 * [simplify]: Simplifying:
  (expm1 (pow E (+ (/ 1 (- x 1)) (/ x (+ x 1)))))
  (log1p (pow E (+ (/ 1 (- x 1)) (/ x (+ x 1)))))
  (* 1 (+ (/ 1 (- x 1)) (/ x (+ x 1))))
  (* (log E) (+ (/ 1 (- x 1)) (/ x (+ x 1))))
  (* (log E) (+ (/ 1 (- x 1)) (/ x (+ x 1))))
  (* 1 (+ (/ 1 (- x 1)) (/ x (+ x 1))))
  (pow E (* (cbrt (+ (/ 1 (- x 1)) (/ x (+ x 1)))) (cbrt (+ (/ 1 (- x 1)) (/ x (+ x 1))))))
  (pow E (sqrt (+ (/ 1 (- x 1)) (/ x (+ x 1)))))
  (pow E 1)
  (pow E (/ 1 1))
  (pow E (/ 1 1))
  (pow E (/ 1 1))
  (pow E (/ 1 1))
  (pow E 1)
  (pow E 1)
  (pow E (/ 1 (- x 1)))
  (pow E (/ x (+ x 1)))
  (pow (* (cbrt E) (cbrt E)) (+ (/ 1 (- x 1)) (/ x (+ x 1))))
  (pow (cbrt E) (+ (/ 1 (- x 1)) (/ x (+ x 1))))
  (pow (sqrt E) (+ (/ 1 (- x 1)) (/ x (+ x 1))))
  (pow (sqrt E) (+ (/ 1 (- x 1)) (/ x (+ x 1))))
  (pow 1 (+ (/ 1 (- x 1)) (/ x (+ x 1))))
  (pow E (+ (/ 1 (- x 1)) (/ x (+ x 1))))
  (log (pow E (+ (/ 1 (- x 1)) (/ x (+ x 1)))))
  (exp (pow E (+ (/ 1 (- x 1)) (/ x (+ x 1)))))
  (* (cbrt (pow E (+ (/ 1 (- x 1)) (/ x (+ x 1))))) (cbrt (pow E (+ (/ 1 (- x 1)) (/ x (+ x 1))))))
  (cbrt (pow E (+ (/ 1 (- x 1)) (/ x (+ x 1)))))
  (* (* (pow E (+ (/ 1 (- x 1)) (/ x (+ x 1)))) (pow E (+ (/ 1 (- x 1)) (/ x (+ x 1))))) (pow E (+ (/ 1 (- x 1)) (/ x (+ x 1)))))
  (sqrt (pow E (+ (/ 1 (- x 1)) (/ x (+ x 1)))))
  (sqrt (pow E (+ (/ 1 (- x 1)) (/ x (+ x 1)))))
  (pow E (/ (+ (/ 1 (- x 1)) (/ x (+ x 1))) 2))
  (pow E (/ (+ (/ 1 (- x 1)) (/ x (+ x 1))) 2))
  (real->posit16 (pow E (+ (/ 1 (- x 1)) (/ x (+ x 1)))))
  (expm1 (/ 1 (- x 1)))
  (log1p (/ 1 (- x 1)))
  (- 1)
  (- (log (- x 1)))
  (- 0 (log (- x 1)))
  (- (log 1) (log (- x 1)))
  (log (/ 1 (- x 1)))
  (exp (/ 1 (- x 1)))
  (/ (* (* 1 1) 1) (* (* (- x 1) (- x 1)) (- x 1)))
  (* (cbrt (/ 1 (- x 1))) (cbrt (/ 1 (- x 1))))
  (cbrt (/ 1 (- x 1)))
  (* (* (/ 1 (- x 1)) (/ 1 (- x 1))) (/ 1 (- x 1)))
  (sqrt (/ 1 (- x 1)))
  (sqrt (/ 1 (- x 1)))
  (- 1)
  (- (- x 1))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x 1)) (cbrt (- x 1))))
  (/ (cbrt 1) (cbrt (- x 1)))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x 1)))
  (/ (cbrt 1) (sqrt (- x 1)))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (- x 1))
  (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt 1)))
  (/ (cbrt 1) (- (sqrt x) (sqrt 1)))
  (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) 1))
  (/ (cbrt 1) (- (sqrt x) 1))
  (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) 1))
  (/ (cbrt 1) (- (sqrt x) 1))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (- x 1))
  (/ (sqrt 1) (* (cbrt (- x 1)) (cbrt (- x 1))))
  (/ (sqrt 1) (cbrt (- x 1)))
  (/ (sqrt 1) (sqrt (- x 1)))
  (/ (sqrt 1) (sqrt (- x 1)))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (- x 1))
  (/ (sqrt 1) (+ (sqrt x) (sqrt 1)))
  (/ (sqrt 1) (- (sqrt x) (sqrt 1)))
  (/ (sqrt 1) (+ (sqrt x) 1))
  (/ (sqrt 1) (- (sqrt x) 1))
  (/ (sqrt 1) (+ (sqrt x) 1))
  (/ (sqrt 1) (- (sqrt x) 1))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (- x 1))
  (/ 1 (* (cbrt (- x 1)) (cbrt (- x 1))))
  (/ 1 (cbrt (- x 1)))
  (/ 1 (sqrt (- x 1)))
  (/ 1 (sqrt (- x 1)))
  (/ 1 1)
  (/ 1 (- x 1))
  (/ 1 (+ (sqrt x) (sqrt 1)))
  (/ 1 (- (sqrt x) (sqrt 1)))
  (/ 1 (+ (sqrt x) 1))
  (/ 1 (- (sqrt x) 1))
  (/ 1 (+ (sqrt x) 1))
  (/ 1 (- (sqrt x) 1))
  (/ 1 1)
  (/ 1 (- x 1))
  (/ 1 (- x 1))
  (/ (- x 1) 1)
  (/ 1 (* (cbrt (- x 1)) (cbrt (- x 1))))
  (/ 1 (sqrt (- x 1)))
  (/ 1 1)
  (/ 1 (+ (sqrt x) (sqrt 1)))
  (/ 1 (+ (sqrt x) 1))
  (/ 1 (+ (sqrt x) 1))
  (/ 1 1)
  (/ (- x 1) (cbrt 1))
  (/ (- x 1) (sqrt 1))
  (/ (- x 1) 1)
  (/ 1 (- (pow x 3) (pow 1 3)))
  (/ 1 (- (* x x) (* 1 1)))
  (real->posit16 (/ 1 (- x 1)))
  (expm1 (+ (/ 1 (- x 1)) (/ x (+ x 1))))
  (log1p (+ (/ 1 (- x 1)) (/ x (+ x 1))))
  (* (exp (/ 1 (- x 1))) (exp (/ x (+ x 1))))
  (log (+ (/ 1 (- x 1)) (/ x (+ x 1))))
  (exp (+ (/ 1 (- x 1)) (/ x (+ x 1))))
  (* (cbrt (+ (/ 1 (- x 1)) (/ x (+ x 1)))) (cbrt (+ (/ 1 (- x 1)) (/ x (+ x 1)))))
  (cbrt (+ (/ 1 (- x 1)) (/ x (+ x 1))))
  (* (* (+ (/ 1 (- x 1)) (/ x (+ x 1))) (+ (/ 1 (- x 1)) (/ x (+ x 1)))) (+ (/ 1 (- x 1)) (/ x (+ x 1))))
  (sqrt (+ (/ 1 (- x 1)) (/ x (+ x 1))))
  (sqrt (+ (/ 1 (- x 1)) (/ x (+ x 1))))
  (+ (* 1 (+ x 1)) (* (- x 1) x))
  (* (- x 1) (+ x 1))
  (+ (pow (/ 1 (- x 1)) 3) (pow (/ x (+ x 1)) 3))
  (+ (* (/ 1 (- x 1)) (/ 1 (- x 1))) (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ 1 (- x 1)) (/ x (+ x 1)))))
  (- (* (/ 1 (- x 1)) (/ 1 (- x 1))) (* (/ x (+ x 1)) (/ x (+ x 1))))
  (- (/ 1 (- x 1)) (/ x (+ x 1)))
  (+ (/ 1 (- x 1)) (/ x (+ x 1)))
  (+ (/ 1 (- x 1)) (/ x (+ x 1)))
  (+ (/ 1 (- x 1)) (/ x (+ x 1)))
  (+ (/ 1 (- x 1)) (/ x (+ x 1)))
  (+ (/ 1 (- x 1)) (/ x (+ x 1)))
  (+ (/ 1 (- x 1)) (/ x (+ x 1)))
  (real->posit16 (+ (/ 1 (- x 1)) (/ x (+ x 1))))
  (- (+ (* 2/3 (* (pow x 6) (exp -1))) (exp -1)) (* 2 (* (pow x 2) (exp -1))))
  (+ (* 4 (/ E (pow x 4))) (+ E (* 2 (/ E (pow x 2)))))
  (+ (* 4 (/ E (pow x 4))) (+ E (* 2 (/ E (pow x 2)))))
  (- (+ x (+ (pow x 2) 1)))
  (+ (/ 1 (pow x 3)) (+ (/ 1 (pow x 2)) (/ 1 x)))
  (+ (/ 1 (pow x 3)) (+ (/ 1 (pow x 2)) (/ 1 x)))
  (- (+ (* 2 (pow x 2)) (+ (* 2 (pow x 4)) 1)))
  (+ (* 2 (/ 1 (pow x 4))) (+ 1 (* 2 (/ 1 (pow x 2)))))
  (+ (* 2 (/ 1 (pow x 4))) (+ 1 (* 2 (/ 1 (pow x 2)))))
3.693 * * [simplify]: iteration 0: 173 enodes
3.804 * * [simplify]: iteration 1: 436 enodes
4.103 * * [simplify]: iteration 2: 1378 enodes
4.519 * * [simplify]: iteration complete: 2011 enodes
4.519 * * [simplify]: Extracting #0: cost 62 inf + 0
4.520 * * [simplify]: Extracting #1: cost 334 inf + 3
4.522 * * [simplify]: Extracting #2: cost 526 inf + 2667
4.530 * * [simplify]: Extracting #3: cost 443 inf + 21456
4.541 * * [simplify]: Extracting #4: cost 258 inf + 57570
4.574 * * [simplify]: Extracting #5: cost 35 inf + 113519
4.597 * * [simplify]: Extracting #6: cost 1 inf + 128522
4.627 * * [simplify]: Extracting #7: cost 0 inf + 129057
4.659 * [simplify]: Simplified to:
  (expm1 (exp (+ (/ x (+ 1 x)) (/ 1 (+ x -1)))))
  (log1p (exp (+ (/ x (+ 1 x)) (/ 1 (+ x -1)))))
  (+ (/ x (+ 1 x)) (/ 1 (+ x -1)))
  (+ (/ x (+ 1 x)) (/ 1 (+ x -1)))
  (+ (/ x (+ 1 x)) (/ 1 (+ x -1)))
  (+ (/ x (+ 1 x)) (/ 1 (+ x -1)))
  (pow E (* (cbrt (+ (/ x (+ 1 x)) (/ 1 (+ x -1)))) (cbrt (+ (/ x (+ 1 x)) (/ 1 (+ x -1))))))
  (pow E (sqrt (+ (/ x (+ 1 x)) (/ 1 (+ x -1)))))
  E
  E
  E
  E
  E
  E
  E
  (pow E (/ 1 (+ x -1)))
  (exp (/ x (+ 1 x)))
  (pow (* (cbrt E) (cbrt E)) (+ (/ x (+ 1 x)) (/ 1 (+ x -1))))
  (pow (cbrt E) (+ (/ x (+ 1 x)) (/ 1 (+ x -1))))
  (pow (sqrt E) (+ (/ x (+ 1 x)) (/ 1 (+ x -1))))
  (pow (sqrt E) (+ (/ x (+ 1 x)) (/ 1 (+ x -1))))
  1
  (exp (+ (/ x (+ 1 x)) (/ 1 (+ x -1))))
  (+ (/ x (+ 1 x)) (/ 1 (+ x -1)))
  (exp (exp (+ (/ x (+ 1 x)) (/ 1 (+ x -1)))))
  (* (cbrt (exp (+ (/ x (+ 1 x)) (/ 1 (+ x -1))))) (cbrt (exp (+ (/ x (+ 1 x)) (/ 1 (+ x -1))))))
  (cbrt (exp (+ (/ x (+ 1 x)) (/ 1 (+ x -1)))))
  (* (* (exp (+ (/ x (+ 1 x)) (/ 1 (+ x -1)))) (exp (+ (/ x (+ 1 x)) (/ 1 (+ x -1))))) (exp (+ (/ x (+ 1 x)) (/ 1 (+ x -1)))))
  (sqrt (exp (+ (/ x (+ 1 x)) (/ 1 (+ x -1)))))
  (sqrt (exp (+ (/ x (+ 1 x)) (/ 1 (+ x -1)))))
  (pow E (/ (+ (/ x (+ 1 x)) (/ 1 (+ x -1))) 2))
  (pow E (/ (+ (/ x (+ 1 x)) (/ 1 (+ x -1))) 2))
  (real->posit16 (exp (+ (/ x (+ 1 x)) (/ 1 (+ x -1)))))
  (expm1 (/ 1 (+ x -1)))
  (log1p (/ 1 (+ x -1)))
  -1
  (- (log (+ x -1)))
  (- (log (+ x -1)))
  (- (log (+ x -1)))
  (- (log (+ x -1)))
  (exp (/ 1 (+ x -1)))
  (* (/ (/ 1 (+ x -1)) (+ x -1)) (/ 1 (+ x -1)))
  (* (cbrt (/ 1 (+ x -1))) (cbrt (/ 1 (+ x -1))))
  (cbrt (/ 1 (+ x -1)))
  (* (/ (/ 1 (+ x -1)) (+ x -1)) (/ 1 (+ x -1)))
  (sqrt (/ 1 (+ x -1)))
  (sqrt (/ 1 (+ x -1)))
  -1
  (- (+ x -1))
  (/ (/ 1 (cbrt (+ x -1))) (cbrt (+ x -1)))
  (/ 1 (cbrt (+ x -1)))
  (/ 1 (sqrt (+ x -1)))
  (/ 1 (sqrt (+ x -1)))
  1
  (/ 1 (+ x -1))
  (/ 1 (+ 1 (sqrt x)))
  (/ 1 (+ (sqrt x) -1))
  (/ 1 (+ 1 (sqrt x)))
  (/ 1 (+ (sqrt x) -1))
  (/ 1 (+ 1 (sqrt x)))
  (/ 1 (+ (sqrt x) -1))
  1
  (/ 1 (+ x -1))
  (/ (/ 1 (cbrt (+ x -1))) (cbrt (+ x -1)))
  (/ 1 (cbrt (+ x -1)))
  (/ 1 (sqrt (+ x -1)))
  (/ 1 (sqrt (+ x -1)))
  1
  (/ 1 (+ x -1))
  (/ 1 (+ 1 (sqrt x)))
  (/ 1 (+ (sqrt x) -1))
  (/ 1 (+ 1 (sqrt x)))
  (/ 1 (+ (sqrt x) -1))
  (/ 1 (+ 1 (sqrt x)))
  (/ 1 (+ (sqrt x) -1))
  1
  (/ 1 (+ x -1))
  (/ (/ 1 (cbrt (+ x -1))) (cbrt (+ x -1)))
  (/ 1 (cbrt (+ x -1)))
  (/ 1 (sqrt (+ x -1)))
  (/ 1 (sqrt (+ x -1)))
  1
  (/ 1 (+ x -1))
  (/ 1 (+ 1 (sqrt x)))
  (/ 1 (+ (sqrt x) -1))
  (/ 1 (+ 1 (sqrt x)))
  (/ 1 (+ (sqrt x) -1))
  (/ 1 (+ 1 (sqrt x)))
  (/ 1 (+ (sqrt x) -1))
  1
  (/ 1 (+ x -1))
  (/ 1 (+ x -1))
  (+ x -1)
  (/ (/ 1 (cbrt (+ x -1))) (cbrt (+ x -1)))
  (/ 1 (sqrt (+ x -1)))
  1
  (/ 1 (+ 1 (sqrt x)))
  (/ 1 (+ 1 (sqrt x)))
  (/ 1 (+ 1 (sqrt x)))
  1
  (+ x -1)
  (+ x -1)
  (+ x -1)
  (/ 1 (fma x (* x x) -1))
  (/ 1 (fma x x -1))
  (real->posit16 (/ 1 (+ x -1)))
  (expm1 (+ (/ x (+ 1 x)) (/ 1 (+ x -1))))
  (log1p (+ (/ x (+ 1 x)) (/ 1 (+ x -1))))
  (exp (+ (/ x (+ 1 x)) (/ 1 (+ x -1))))
  (log (+ (/ x (+ 1 x)) (/ 1 (+ x -1))))
  (exp (+ (/ x (+ 1 x)) (/ 1 (+ x -1))))
  (* (cbrt (+ (/ x (+ 1 x)) (/ 1 (+ x -1)))) (cbrt (+ (/ x (+ 1 x)) (/ 1 (+ x -1)))))
  (cbrt (+ (/ x (+ 1 x)) (/ 1 (+ x -1))))
  (* (+ (/ x (+ 1 x)) (/ 1 (+ x -1))) (* (+ (/ x (+ 1 x)) (/ 1 (+ x -1))) (+ (/ x (+ 1 x)) (/ 1 (+ x -1)))))
  (sqrt (+ (/ x (+ 1 x)) (/ 1 (+ x -1))))
  (sqrt (+ (/ x (+ 1 x)) (/ 1 (+ x -1))))
  (fma x (+ x -1) (+ 1 x))
  (fma (+ x -1) x (+ x -1))
  (fma (/ x (+ 1 x)) (* (/ x (+ 1 x)) (/ x (+ 1 x))) (* (/ (/ 1 (+ x -1)) (+ x -1)) (/ 1 (+ x -1))))
  (fma (/ 1 (+ x -1)) (/ 1 (+ x -1)) (- (* (/ x (+ 1 x)) (/ x (+ 1 x))) (/ (/ x (+ 1 x)) (+ x -1))))
  (- (/ 1 (* (+ x -1) (+ x -1))) (* (/ x (+ 1 x)) (/ x (+ 1 x))))
  (- (/ 1 (+ x -1)) (/ x (+ 1 x)))
  (+ (/ x (+ 1 x)) (/ 1 (+ x -1)))
  (+ (/ x (+ 1 x)) (/ 1 (+ x -1)))
  (+ (/ x (+ 1 x)) (/ 1 (+ x -1)))
  (+ (/ x (+ 1 x)) (/ 1 (+ x -1)))
  (+ (/ x (+ 1 x)) (/ 1 (+ x -1)))
  (+ (/ x (+ 1 x)) (/ 1 (+ x -1)))
  (real->posit16 (+ (/ x (+ 1 x)) (/ 1 (+ x -1))))
  (fma (* -2 (* x x)) (/ 1 E) (fma (* 2/3 (/ 1 E)) (* (* (* x x) x) (* (* x x) x)) (/ 1 E)))
  (fma (/ (/ E (* x x)) (* x x)) 4 (fma (/ E (* x x)) 2 E))
  (fma (/ (/ E (* x x)) (* x x)) 4 (fma (/ E (* x x)) 2 E))
  (- (- x) (fma x x 1))
  (+ (/ 1 (* x x)) (+ (/ 1 x) (/ (/ 1 x) (* x x))))
  (+ (/ 1 (* x x)) (+ (/ 1 x) (/ (/ 1 x) (* x x))))
  (- (fma (* 2 (* x x)) (* x x) (+ 1 (* 2 (* x x)))))
  (+ (/ 2 (* x x)) (fma (/ 2 (* x x)) (/ 1 (* x x)) 1))
  (+ (/ 2 (* x x)) (fma (/ 2 (* x x)) (/ 1 (* x x)) 1))
4.666 * * * [progress]: adding candidates to table
5.128 * [progress]: [Phase 3 of 3] Extracting.
5.128 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (log (exp (+ (/ 1 (- x 1)) (/ x (+ x 1))))))> #<alt (λ (x) (log (pow E (+ (/ 1 (- x 1)) (/ x (+ x 1))))))>)
5.129 * * * [regime-changes]: Trying 2 branch expressions: ((+ (/ 1 (- x 1)) (/ x (+ x 1))) x)
5.129 * * * * [regimes]: Trying to branch on (+ (/ 1 (- x 1)) (/ x (+ x 1))) from (#<alt (λ (x) (log (exp (+ (/ 1 (- x 1)) (/ x (+ x 1))))))> #<alt (λ (x) (log (pow E (+ (/ 1 (- x 1)) (/ x (+ x 1))))))>)
5.143 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (log (exp (+ (/ 1 (- x 1)) (/ x (+ x 1))))))> #<alt (λ (x) (log (pow E (+ (/ 1 (- x 1)) (/ x (+ x 1))))))>)
5.167 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
5.168 * [simplify]: Simplifying:
  (log (exp (+ (/ 1 (- x 1)) (/ x (+ x 1)))))
5.168 * * [simplify]: iteration 0: 9 enodes
5.169 * * [simplify]: iteration 1: 13 enodes
5.169 * * [simplify]: iteration complete: 13 enodes
5.169 * * [simplify]: Extracting #0: cost 1 inf + 0
5.169 * * [simplify]: Extracting #1: cost 2 inf + 0
5.170 * * [simplify]: Extracting #2: cost 3 inf + 0
5.170 * * [simplify]: Extracting #3: cost 5 inf + 0
5.170 * * [simplify]: Extracting #4: cost 9 inf + 0
5.170 * * [simplify]: Extracting #5: cost 7 inf + 2
5.170 * * [simplify]: Extracting #6: cost 0 inf + 1066
5.170 * [simplify]: Simplified to:
  (log (exp (+ (/ 1 (- x 1)) (/ x (+ x 1)))))
6.598 * [regime-testing]: Baseline error score: 0.011869529005158102
6.602 * [regime-testing]: Oracle error score: 0.01086940398953115
6.612 * [regime-testing]: End program error score: 0.011869529005158102