0.002 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.068 * * * [progress]: [2/2] Setting up program.
0.072 * [progress]: [Phase 2 of 3] Improving.
0.072 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x) (/ (- (exp x) 1) x))>
0.072 * [simplify]: Simplifying:
  (/ (- (exp x) 1) x)
0.072 * * [simplify]: iteration 1: (5 enodes)
0.074 * * [simplify]: iteration 2: (23 enodes)
0.078 * * [simplify]: iteration 3: (33 enodes)
0.093 * * [simplify]: iteration 4: (38 enodes)
0.102 * * [simplify]: Extracting #0: cost 1 inf + 0
0.102 * * [simplify]: Extracting #1: cost 7 inf + 0
0.102 * * [simplify]: Extracting #2: cost 13 inf + 1
0.102 * * [simplify]: Extracting #3: cost 7 inf + 381
0.103 * * [simplify]: Extracting #4: cost 1 inf + 1021
0.103 * * [simplify]: Extracting #5: cost 0 inf + 1063
0.103 * [simplify]: Simplified to:
  (/ (- (exp x) 1) x)
0.106 * * [progress]: iteration 1 / 4
0.106 * * * [progress]: picking best candidate
0.108 * * * * [pick]: Picked  #<alt (λ (x) (/ (- (exp x) 1) x))>
0.108 * * * [progress]: localizing error
0.115 * * * [progress]: generating rewritten candidates
0.115 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
0.123 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.144 * * * [progress]: generating series expansions
0.144 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
0.145 * [backup-simplify]: Simplify (- (exp x) 1) into (- (exp x) 1)
0.145 * [approximate]: Taking taylor expansion of (- (exp x) 1) in (x) around 0
0.145 * [taylor]: Taking taylor expansion of (- (exp x) 1) in x
0.145 * [taylor]: Taking taylor expansion of (exp x) in x
0.145 * [taylor]: Taking taylor expansion of x in x
0.145 * [backup-simplify]: Simplify 0 into 0
0.145 * [backup-simplify]: Simplify 1 into 1
0.145 * [backup-simplify]: Simplify (exp 0) into 1
0.145 * [taylor]: Taking taylor expansion of 1 in x
0.145 * [backup-simplify]: Simplify 1 into 1
0.145 * [taylor]: Taking taylor expansion of (- (exp x) 1) in x
0.145 * [taylor]: Taking taylor expansion of (exp x) in x
0.145 * [taylor]: Taking taylor expansion of x in x
0.145 * [backup-simplify]: Simplify 0 into 0
0.145 * [backup-simplify]: Simplify 1 into 1
0.145 * [backup-simplify]: Simplify (exp 0) into 1
0.145 * [taylor]: Taking taylor expansion of 1 in x
0.145 * [backup-simplify]: Simplify 1 into 1
0.145 * [backup-simplify]: Simplify (- 1) into -1
0.146 * [backup-simplify]: Simplify (+ 1 -1) into 0
0.146 * [backup-simplify]: Simplify 0 into 0
0.147 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
0.147 * [backup-simplify]: Simplify (- 0) into 0
0.147 * [backup-simplify]: Simplify (+ 1 0) into 1
0.147 * [backup-simplify]: Simplify 1 into 1
0.148 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
0.148 * [backup-simplify]: Simplify (- 0) into 0
0.149 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2
0.149 * [backup-simplify]: Simplify 1/2 into 1/2
0.150 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
0.150 * [backup-simplify]: Simplify (- 0) into 0
0.151 * [backup-simplify]: Simplify (+ 1/6 0) into 1/6
0.151 * [backup-simplify]: Simplify 1/6 into 1/6
0.151 * [backup-simplify]: Simplify (+ (* 1/6 (pow x 3)) (+ (* 1/2 (pow x 2)) (* 1 x))) into (+ x (+ (* 1/6 (pow x 3)) (* 1/2 (pow x 2))))
0.151 * [backup-simplify]: Simplify (- (exp (/ 1 x)) 1) into (- (exp (/ 1 x)) 1)
0.151 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1) in (x) around 0
0.151 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1) in x
0.151 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.151 * [taylor]: Taking taylor expansion of (/ 1 x) 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 * [backup-simplify]: Simplify (/ 1 1) into 1
0.151 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
0.151 * [taylor]: Taking taylor expansion of 1 in x
0.151 * [backup-simplify]: Simplify 1 into 1
0.152 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1) in x
0.152 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.152 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.152 * [taylor]: Taking taylor expansion of x in x
0.152 * [backup-simplify]: Simplify 0 into 0
0.152 * [backup-simplify]: Simplify 1 into 1
0.152 * [backup-simplify]: Simplify (/ 1 1) into 1
0.152 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
0.152 * [taylor]: Taking taylor expansion of 1 in x
0.152 * [backup-simplify]: Simplify 1 into 1
0.152 * [backup-simplify]: Simplify (- 1) into -1
0.152 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) -1) into (- (exp (/ 1 x)) 1)
0.152 * [backup-simplify]: Simplify (- (exp (/ 1 x)) 1) into (- (exp (/ 1 x)) 1)
0.153 * [backup-simplify]: Simplify (- 0) into 0
0.153 * [backup-simplify]: Simplify (+ 0 0) into 0
0.153 * [backup-simplify]: Simplify 0 into 0
0.153 * [backup-simplify]: Simplify (- 0) into 0
0.153 * [backup-simplify]: Simplify (+ 0 0) into 0
0.153 * [backup-simplify]: Simplify 0 into 0
0.154 * [backup-simplify]: Simplify (- 0) into 0
0.154 * [backup-simplify]: Simplify (+ 0 0) into 0
0.154 * [backup-simplify]: Simplify 0 into 0
0.154 * [backup-simplify]: Simplify (- 0) into 0
0.154 * [backup-simplify]: Simplify (+ 0 0) into 0
0.154 * [backup-simplify]: Simplify 0 into 0
0.155 * [backup-simplify]: Simplify (- 0) into 0
0.155 * [backup-simplify]: Simplify (+ 0 0) into 0
0.155 * [backup-simplify]: Simplify 0 into 0
0.155 * [backup-simplify]: Simplify (- 0) into 0
0.155 * [backup-simplify]: Simplify (+ 0 0) into 0
0.155 * [backup-simplify]: Simplify 0 into 0
0.155 * [backup-simplify]: Simplify (- (exp (/ 1 (/ 1 x))) 1) into (- (exp x) 1)
0.155 * [backup-simplify]: Simplify (- (exp (/ 1 (- x))) 1) into (- (exp (/ -1 x)) 1)
0.156 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1) in (x) around 0
0.156 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1) in x
0.156 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.156 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.156 * [taylor]: Taking taylor expansion of -1 in x
0.156 * [backup-simplify]: Simplify -1 into -1
0.156 * [taylor]: Taking taylor expansion of x in x
0.156 * [backup-simplify]: Simplify 0 into 0
0.156 * [backup-simplify]: Simplify 1 into 1
0.156 * [backup-simplify]: Simplify (/ -1 1) into -1
0.156 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
0.156 * [taylor]: Taking taylor expansion of 1 in x
0.156 * [backup-simplify]: Simplify 1 into 1
0.156 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1) in x
0.156 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.156 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.156 * [taylor]: Taking taylor expansion of -1 in x
0.156 * [backup-simplify]: Simplify -1 into -1
0.156 * [taylor]: Taking taylor expansion of x in x
0.156 * [backup-simplify]: Simplify 0 into 0
0.156 * [backup-simplify]: Simplify 1 into 1
0.156 * [backup-simplify]: Simplify (/ -1 1) into -1
0.156 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
0.156 * [taylor]: Taking taylor expansion of 1 in x
0.156 * [backup-simplify]: Simplify 1 into 1
0.157 * [backup-simplify]: Simplify (- 1) into -1
0.157 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) -1) into (- (exp (/ -1 x)) 1)
0.157 * [backup-simplify]: Simplify (- (exp (/ -1 x)) 1) into (- (exp (/ -1 x)) 1)
0.157 * [backup-simplify]: Simplify (- 0) into 0
0.157 * [backup-simplify]: Simplify (+ 0 0) into 0
0.157 * [backup-simplify]: Simplify 0 into 0
0.158 * [backup-simplify]: Simplify (- 0) into 0
0.158 * [backup-simplify]: Simplify (+ 0 0) into 0
0.158 * [backup-simplify]: Simplify 0 into 0
0.158 * [backup-simplify]: Simplify (- 0) into 0
0.158 * [backup-simplify]: Simplify (+ 0 0) into 0
0.158 * [backup-simplify]: Simplify 0 into 0
0.159 * [backup-simplify]: Simplify (- 0) into 0
0.159 * [backup-simplify]: Simplify (+ 0 0) into 0
0.159 * [backup-simplify]: Simplify 0 into 0
0.159 * [backup-simplify]: Simplify (- 0) into 0
0.159 * [backup-simplify]: Simplify (+ 0 0) into 0
0.159 * [backup-simplify]: Simplify 0 into 0
0.160 * [backup-simplify]: Simplify (- 0) into 0
0.160 * [backup-simplify]: Simplify (+ 0 0) into 0
0.160 * [backup-simplify]: Simplify 0 into 0
0.160 * [backup-simplify]: Simplify (- (exp (/ -1 (/ 1 (- x)))) 1) into (- (exp x) 1)
0.160 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.160 * [backup-simplify]: Simplify (/ (- (exp x) 1) x) into (/ (- (exp x) 1) x)
0.160 * [approximate]: Taking taylor expansion of (/ (- (exp x) 1) x) in (x) around 0
0.160 * [taylor]: Taking taylor expansion of (/ (- (exp x) 1) x) in x
0.160 * [taylor]: Taking taylor expansion of (- (exp x) 1) in x
0.160 * [taylor]: Taking taylor expansion of (exp x) in x
0.160 * [taylor]: Taking taylor expansion of x in x
0.160 * [backup-simplify]: Simplify 0 into 0
0.160 * [backup-simplify]: Simplify 1 into 1
0.160 * [backup-simplify]: Simplify (exp 0) into 1
0.160 * [taylor]: Taking taylor expansion of 1 in x
0.160 * [backup-simplify]: Simplify 1 into 1
0.160 * [taylor]: Taking taylor expansion of x in x
0.160 * [backup-simplify]: Simplify 0 into 0
0.160 * [backup-simplify]: Simplify 1 into 1
0.161 * [backup-simplify]: Simplify (- 1) into -1
0.161 * [backup-simplify]: Simplify (+ 1 -1) into 0
0.161 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
0.162 * [backup-simplify]: Simplify (- 0) into 0
0.162 * [backup-simplify]: Simplify (+ 1 0) into 1
0.162 * [backup-simplify]: Simplify (/ 1 1) into 1
0.162 * [taylor]: Taking taylor expansion of (/ (- (exp x) 1) x) in x
0.162 * [taylor]: Taking taylor expansion of (- (exp x) 1) in x
0.162 * [taylor]: Taking taylor expansion of (exp x) in x
0.162 * [taylor]: Taking taylor expansion of x in x
0.162 * [backup-simplify]: Simplify 0 into 0
0.162 * [backup-simplify]: Simplify 1 into 1
0.162 * [backup-simplify]: Simplify (exp 0) into 1
0.162 * [taylor]: Taking taylor expansion of 1 in x
0.162 * [backup-simplify]: Simplify 1 into 1
0.162 * [taylor]: Taking taylor expansion of x in x
0.162 * [backup-simplify]: Simplify 0 into 0
0.162 * [backup-simplify]: Simplify 1 into 1
0.163 * [backup-simplify]: Simplify (- 1) into -1
0.163 * [backup-simplify]: Simplify (+ 1 -1) into 0
0.163 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
0.164 * [backup-simplify]: Simplify (- 0) into 0
0.164 * [backup-simplify]: Simplify (+ 1 0) into 1
0.164 * [backup-simplify]: Simplify (/ 1 1) into 1
0.164 * [backup-simplify]: Simplify 1 into 1
0.165 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
0.166 * [backup-simplify]: Simplify (- 0) into 0
0.166 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2
0.167 * [backup-simplify]: Simplify (- (/ 1/2 1) (+ (* 1 (/ 0 1)))) into 1/2
0.167 * [backup-simplify]: Simplify 1/2 into 1/2
0.168 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
0.168 * [backup-simplify]: Simplify (- 0) into 0
0.169 * [backup-simplify]: Simplify (+ 1/6 0) into 1/6
0.169 * [backup-simplify]: Simplify (- (/ 1/6 1) (+ (* 1 (/ 0 1)) (* 1/2 (/ 0 1)))) into 1/6
0.169 * [backup-simplify]: Simplify 1/6 into 1/6
0.170 * [backup-simplify]: Simplify (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) into (+ (* 1/2 x) (+ (* 1/6 (pow x 2)) 1))
0.170 * [backup-simplify]: Simplify (/ (- (exp (/ 1 x)) 1) (/ 1 x)) into (* x (- (exp (/ 1 x)) 1))
0.170 * [approximate]: Taking taylor expansion of (* x (- (exp (/ 1 x)) 1)) in (x) around 0
0.170 * [taylor]: Taking taylor expansion of (* x (- (exp (/ 1 x)) 1)) in x
0.170 * [taylor]: Taking taylor expansion of x in x
0.170 * [backup-simplify]: Simplify 0 into 0
0.170 * [backup-simplify]: Simplify 1 into 1
0.170 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1) in x
0.170 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.170 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.170 * [taylor]: Taking taylor expansion of x in x
0.170 * [backup-simplify]: Simplify 0 into 0
0.170 * [backup-simplify]: Simplify 1 into 1
0.170 * [backup-simplify]: Simplify (/ 1 1) into 1
0.170 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
0.170 * [taylor]: Taking taylor expansion of 1 in x
0.170 * [backup-simplify]: Simplify 1 into 1
0.170 * [taylor]: Taking taylor expansion of (* x (- (exp (/ 1 x)) 1)) in x
0.170 * [taylor]: Taking taylor expansion of x in x
0.170 * [backup-simplify]: Simplify 0 into 0
0.170 * [backup-simplify]: Simplify 1 into 1
0.170 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1) in x
0.170 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.170 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.171 * [taylor]: Taking taylor expansion of x in x
0.171 * [backup-simplify]: Simplify 0 into 0
0.171 * [backup-simplify]: Simplify 1 into 1
0.171 * [backup-simplify]: Simplify (/ 1 1) into 1
0.171 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
0.171 * [taylor]: Taking taylor expansion of 1 in x
0.171 * [backup-simplify]: Simplify 1 into 1
0.174 * [backup-simplify]: Simplify (- 1) into -1
0.174 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) -1) into (- (exp (/ 1 x)) 1)
0.175 * [backup-simplify]: Simplify (* 0 (- (exp (/ 1 x)) 1)) into 0
0.175 * [backup-simplify]: Simplify 0 into 0
0.175 * [backup-simplify]: Simplify (- 0) into 0
0.175 * [backup-simplify]: Simplify (+ 0 0) into 0
0.176 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- (exp (/ 1 x)) 1))) into (- (exp (/ 1 x)) 1)
0.176 * [backup-simplify]: Simplify (- (exp (/ 1 x)) 1) into (- (exp (/ 1 x)) 1)
0.176 * [backup-simplify]: Simplify (- 0) into 0
0.176 * [backup-simplify]: Simplify (+ 0 0) into 0
0.177 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (exp (/ 1 x)) 1)))) into 0
0.177 * [backup-simplify]: Simplify 0 into 0
0.177 * [backup-simplify]: Simplify (- 0) into 0
0.177 * [backup-simplify]: Simplify (+ 0 0) into 0
0.178 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (exp (/ 1 x)) 1))))) into 0
0.178 * [backup-simplify]: Simplify 0 into 0
0.178 * [backup-simplify]: Simplify (- 0) into 0
0.179 * [backup-simplify]: Simplify (+ 0 0) into 0
0.180 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ 1 x)) 1)))))) into 0
0.180 * [backup-simplify]: Simplify 0 into 0
0.180 * [backup-simplify]: Simplify (- 0) into 0
0.180 * [backup-simplify]: Simplify (+ 0 0) into 0
0.181 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ 1 x)) 1))))))) into 0
0.181 * [backup-simplify]: Simplify 0 into 0
0.181 * [backup-simplify]: Simplify (- 0) into 0
0.182 * [backup-simplify]: Simplify (+ 0 0) into 0
0.183 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ 1 x)) 1)))))))) into 0
0.183 * [backup-simplify]: Simplify 0 into 0
0.183 * [backup-simplify]: Simplify (- 0) into 0
0.184 * [backup-simplify]: Simplify (+ 0 0) into 0
0.185 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ 1 x)) 1))))))))) into 0
0.185 * [backup-simplify]: Simplify 0 into 0
0.185 * [backup-simplify]: Simplify (* (- (exp (/ 1 (/ 1 x))) 1) (/ 1 x)) into (/ (- (exp x) 1) x)
0.185 * [backup-simplify]: Simplify (/ (- (exp (/ 1 (- x))) 1) (/ 1 (- x))) into (* -1 (* (- (exp (/ -1 x)) 1) x))
0.185 * [approximate]: Taking taylor expansion of (* -1 (* (- (exp (/ -1 x)) 1) x)) in (x) around 0
0.186 * [taylor]: Taking taylor expansion of (* -1 (* (- (exp (/ -1 x)) 1) x)) in x
0.186 * [taylor]: Taking taylor expansion of -1 in x
0.186 * [backup-simplify]: Simplify -1 into -1
0.186 * [taylor]: Taking taylor expansion of (* (- (exp (/ -1 x)) 1) x) in x
0.186 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1) in x
0.186 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.186 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.186 * [taylor]: Taking taylor expansion of -1 in x
0.186 * [backup-simplify]: Simplify -1 into -1
0.186 * [taylor]: Taking taylor expansion of x in x
0.186 * [backup-simplify]: Simplify 0 into 0
0.186 * [backup-simplify]: Simplify 1 into 1
0.186 * [backup-simplify]: Simplify (/ -1 1) into -1
0.186 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
0.186 * [taylor]: Taking taylor expansion of 1 in x
0.186 * [backup-simplify]: Simplify 1 into 1
0.186 * [taylor]: Taking taylor expansion of x in x
0.186 * [backup-simplify]: Simplify 0 into 0
0.186 * [backup-simplify]: Simplify 1 into 1
0.186 * [taylor]: Taking taylor expansion of (* -1 (* (- (exp (/ -1 x)) 1) x)) in x
0.186 * [taylor]: Taking taylor expansion of -1 in x
0.186 * [backup-simplify]: Simplify -1 into -1
0.186 * [taylor]: Taking taylor expansion of (* (- (exp (/ -1 x)) 1) x) in x
0.186 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1) in x
0.186 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.186 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.186 * [taylor]: Taking taylor expansion of -1 in x
0.186 * [backup-simplify]: Simplify -1 into -1
0.186 * [taylor]: Taking taylor expansion of x in x
0.186 * [backup-simplify]: Simplify 0 into 0
0.186 * [backup-simplify]: Simplify 1 into 1
0.187 * [backup-simplify]: Simplify (/ -1 1) into -1
0.187 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
0.187 * [taylor]: Taking taylor expansion of 1 in x
0.187 * [backup-simplify]: Simplify 1 into 1
0.187 * [taylor]: Taking taylor expansion of x in x
0.187 * [backup-simplify]: Simplify 0 into 0
0.187 * [backup-simplify]: Simplify 1 into 1
0.187 * [backup-simplify]: Simplify (- 1) into -1
0.187 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) -1) into (- (exp (/ -1 x)) 1)
0.187 * [backup-simplify]: Simplify (* (- (exp (/ -1 x)) 1) 0) into 0
0.187 * [backup-simplify]: Simplify (* -1 0) into 0
0.187 * [backup-simplify]: Simplify 0 into 0
0.188 * [backup-simplify]: Simplify (- 0) into 0
0.188 * [backup-simplify]: Simplify (+ 0 0) into 0
0.188 * [backup-simplify]: Simplify (+ (* (- (exp (/ -1 x)) 1) 1) (* 0 0)) into (- (exp (/ -1 x)) 1)
0.188 * [backup-simplify]: Simplify (+ (* -1 (- (exp (/ -1 x)) 1)) (* 0 0)) into (- 1 (exp (/ -1 x)))
0.189 * [backup-simplify]: Simplify (- 1 (exp (/ -1 x))) into (- 1 (exp (/ -1 x)))
0.189 * [backup-simplify]: Simplify (- 0) into 0
0.189 * [backup-simplify]: Simplify (+ 0 0) into 0
0.189 * [backup-simplify]: Simplify (+ (* (- (exp (/ -1 x)) 1) 0) (+ (* 0 1) (* 0 0))) into 0
0.190 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (exp (/ -1 x)) 1)) (* 0 0))) into 0
0.190 * [backup-simplify]: Simplify 0 into 0
0.190 * [backup-simplify]: Simplify (- 0) into 0
0.191 * [backup-simplify]: Simplify (+ 0 0) into 0
0.191 * [backup-simplify]: Simplify (+ (* (- (exp (/ -1 x)) 1) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
0.192 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (exp (/ -1 x)) 1)) (* 0 0)))) into 0
0.192 * [backup-simplify]: Simplify 0 into 0
0.192 * [backup-simplify]: Simplify (- 0) into 0
0.192 * [backup-simplify]: Simplify (+ 0 0) into 0
0.193 * [backup-simplify]: Simplify (+ (* (- (exp (/ -1 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
0.194 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (exp (/ -1 x)) 1)) (* 0 0))))) into 0
0.194 * [backup-simplify]: Simplify 0 into 0
0.194 * [backup-simplify]: Simplify (- 0) into 0
0.194 * [backup-simplify]: Simplify (+ 0 0) into 0
0.195 * [backup-simplify]: Simplify (+ (* (- (exp (/ -1 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
0.196 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (exp (/ -1 x)) 1)) (* 0 0)))))) into 0
0.196 * [backup-simplify]: Simplify 0 into 0
0.197 * [backup-simplify]: Simplify (- 0) into 0
0.197 * [backup-simplify]: Simplify (+ 0 0) into 0
0.198 * [backup-simplify]: Simplify (+ (* (- (exp (/ -1 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
0.199 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (exp (/ -1 x)) 1)) (* 0 0))))))) into 0
0.199 * [backup-simplify]: Simplify 0 into 0
0.199 * [backup-simplify]: Simplify (- 0) into 0
0.199 * [backup-simplify]: Simplify (+ 0 0) into 0
0.200 * [backup-simplify]: Simplify (+ (* (- (exp (/ -1 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
0.202 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (exp (/ -1 x)) 1)) (* 0 0)))))))) into 0
0.202 * [backup-simplify]: Simplify 0 into 0
0.202 * [backup-simplify]: Simplify (* (- 1 (exp (/ -1 (/ 1 (- x))))) (/ 1 (- x))) into (* -1 (/ (- 1 (exp x)) x))
0.202 * * * [progress]: simplifying candidates
0.202 * * * * [progress]: [ 1 / 70 ] simplifiying candidate #<alt (λ (x) (/ (log (/ (exp (exp x)) (exp 1))) x))>
0.202 * * * * [progress]: [ 2 / 70 ] simplifiying candidate #<alt (λ (x) (/ (pow (- (exp x) 1) 1) x))>
0.202 * * * * [progress]: [ 3 / 70 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (- (exp x) 1))) x))>
0.202 * * * * [progress]: [ 4 / 70 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (- (exp x) 1))) x))>
0.202 * * * * [progress]: [ 5 / 70 ] simplifiying candidate #<alt (λ (x) (/ (* (* (cbrt (- (exp x) 1)) (cbrt (- (exp x) 1))) (cbrt (- (exp x) 1))) x))>
0.202 * * * * [progress]: [ 6 / 70 ] simplifiying candidate #<alt (λ (x) (/ (cbrt (* (* (- (exp x) 1) (- (exp x) 1)) (- (exp x) 1))) x))>
0.202 * * * * [progress]: [ 7 / 70 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (- (exp x) 1)) (sqrt (- (exp x) 1))) x))>
0.202 * * * * [progress]: [ 8 / 70 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow (exp x) 3) (pow 1 3)) (+ (* (exp x) (exp x)) (+ (* 1 1) (* (exp x) 1)))) x))>
0.202 * * * * [progress]: [ 9 / 70 ] simplifiying candidate #<alt (λ (x) (/ (+ (exp x) (- 1)) x))>
0.202 * * * * [progress]: [ 10 / 70 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- (exp x) 1)) x))>
0.202 * * * * [progress]: [ 11 / 70 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (exp x) (exp x)) (* 1 1)) (+ (exp x) 1)) x))>
0.203 * * * * [progress]: [ 12 / 70 ] simplifiying candidate #<alt (λ (x) (/ (* (+ (sqrt (exp x)) (sqrt 1)) (- (sqrt (exp x)) (sqrt 1))) x))>
0.203 * * * * [progress]: [ 13 / 70 ] simplifiying candidate #<alt (λ (x) (/ (* (+ (sqrt (exp x)) 1) (- (sqrt (exp x)) 1)) x))>
0.203 * * * * [progress]: [ 14 / 70 ] simplifiying candidate #<alt (λ (x) (/ (* (+ (sqrt (exp x)) 1) (- (sqrt (exp x)) 1)) x))>
0.203 * * * * [progress]: [ 15 / 70 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- (exp x) 1)) x))>
0.203 * * * * [progress]: [ 16 / 70 ] simplifiying candidate #<alt (λ (x) (/ (+ (exp x) (- 1)) x))>
0.203 * * * * [progress]: [ 17 / 70 ] simplifiying candidate #<alt (λ (x) (/ (posit16->real (real->posit16 (- (exp x) 1))) x))>
0.203 * * * * [progress]: [ 18 / 70 ] simplifiying candidate #<alt (λ (x) (pow (/ (- (exp x) 1) x) 1))>
0.203 * * * * [progress]: [ 19 / 70 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- (exp x) 1)) (log x))))>
0.203 * * * * [progress]: [ 20 / 70 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (- (exp x) 1) x))))>
0.203 * * * * [progress]: [ 21 / 70 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- (exp x) 1) x))))>
0.203 * * * * [progress]: [ 22 / 70 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (- (exp x) 1) (- (exp x) 1)) (- (exp x) 1)) (* (* x x) x))))>
0.203 * * * * [progress]: [ 23 / 70 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ (- (exp x) 1) x)) (cbrt (/ (- (exp x) 1) x))) (cbrt (/ (- (exp x) 1) x))))>
0.203 * * * * [progress]: [ 24 / 70 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ (- (exp x) 1) x) (/ (- (exp x) 1) x)) (/ (- (exp x) 1) x))))>
0.203 * * * * [progress]: [ 25 / 70 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (- (exp x) 1) x)) (sqrt (/ (- (exp x) 1) x))))>
0.203 * * * * [progress]: [ 26 / 70 ] simplifiying candidate #<alt (λ (x) (/ (- (- (exp x) 1)) (- x)))>
0.203 * * * * [progress]: [ 27 / 70 ] simplifiying candidate #<alt (λ (x) (- (/ (exp x) x) (/ 1 x)))>
0.203 * * * * [progress]: [ 28 / 70 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- (exp x) 1)) (cbrt (- (exp x) 1))) (* (cbrt x) (cbrt x))) (/ (cbrt (- (exp x) 1)) (cbrt x))))>
0.203 * * * * [progress]: [ 29 / 70 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- (exp x) 1)) (cbrt (- (exp x) 1))) (sqrt x)) (/ (cbrt (- (exp x) 1)) (sqrt x))))>
0.203 * * * * [progress]: [ 30 / 70 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- (exp x) 1)) (cbrt (- (exp x) 1))) 1) (/ (cbrt (- (exp x) 1)) x)))>
0.203 * * * * [progress]: [ 31 / 70 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- (exp x) 1)) (* (cbrt x) (cbrt x))) (/ (sqrt (- (exp x) 1)) (cbrt x))))>
0.203 * * * * [progress]: [ 32 / 70 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- (exp x) 1)) (sqrt x)) (/ (sqrt (- (exp x) 1)) (sqrt x))))>
0.203 * * * * [progress]: [ 33 / 70 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- (exp x) 1)) 1) (/ (sqrt (- (exp x) 1)) x)))>
0.203 * * * * [progress]: [ 34 / 70 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (cbrt x) (cbrt x))) (/ (- (exp x) 1) (cbrt x))))>
0.203 * * * * [progress]: [ 35 / 70 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt x)) (/ (- (exp x) 1) (sqrt x))))>
0.203 * * * * [progress]: [ 36 / 70 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (- (exp x) 1) x)))>
0.203 * * * * [progress]: [ 37 / 70 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (exp x)) (sqrt 1)) (* (cbrt x) (cbrt x))) (/ (- (sqrt (exp x)) (sqrt 1)) (cbrt x))))>
0.204 * * * * [progress]: [ 38 / 70 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (exp x)) (sqrt 1)) (sqrt x)) (/ (- (sqrt (exp x)) (sqrt 1)) (sqrt x))))>
0.204 * * * * [progress]: [ 39 / 70 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (exp x)) (sqrt 1)) 1) (/ (- (sqrt (exp x)) (sqrt 1)) x)))>
0.204 * * * * [progress]: [ 40 / 70 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (exp x)) 1) (* (cbrt x) (cbrt x))) (/ (- (sqrt (exp x)) 1) (cbrt x))))>
0.204 * * * * [progress]: [ 41 / 70 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (exp x)) 1) (sqrt x)) (/ (- (sqrt (exp x)) 1) (sqrt x))))>
0.204 * * * * [progress]: [ 42 / 70 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (exp x)) 1) 1) (/ (- (sqrt (exp x)) 1) x)))>
0.204 * * * * [progress]: [ 43 / 70 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (exp x)) 1) (* (cbrt x) (cbrt x))) (/ (- (sqrt (exp x)) 1) (cbrt x))))>
0.204 * * * * [progress]: [ 44 / 70 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (exp x)) 1) (sqrt x)) (/ (- (sqrt (exp x)) 1) (sqrt x))))>
0.204 * * * * [progress]: [ 45 / 70 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (exp x)) 1) 1) (/ (- (sqrt (exp x)) 1) x)))>
0.204 * * * * [progress]: [ 46 / 70 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (cbrt x) (cbrt x))) (/ (- (exp x) 1) (cbrt x))))>
0.204 * * * * [progress]: [ 47 / 70 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt x)) (/ (- (exp x) 1) (sqrt x))))>
0.204 * * * * [progress]: [ 48 / 70 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (- (exp x) 1) x)))>
0.204 * * * * [progress]: [ 49 / 70 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (- (exp x) 1) x)))>
0.204 * * * * [progress]: [ 50 / 70 ] simplifiying candidate #<alt (λ (x) (* (- (exp x) 1) (/ 1 x)))>
0.204 * * * * [progress]: [ 51 / 70 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ x (- (exp x) 1))))>
0.204 * * * * [progress]: [ 52 / 70 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (exp x) 1) (* (cbrt x) (cbrt x))) (cbrt x)))>
0.204 * * * * [progress]: [ 53 / 70 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (exp x) 1) (sqrt x)) (sqrt x)))>
0.204 * * * * [progress]: [ 54 / 70 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (exp x) 1) 1) x))>
0.204 * * * * [progress]: [ 55 / 70 ] simplifiying candidate #<alt (λ (x) (/ (* (cbrt (- (exp x) 1)) (cbrt (- (exp x) 1))) (/ x (cbrt (- (exp x) 1)))))>
0.204 * * * * [progress]: [ 56 / 70 ] simplifiying candidate #<alt (λ (x) (/ (sqrt (- (exp x) 1)) (/ x (sqrt (- (exp x) 1)))))>
0.204 * * * * [progress]: [ 57 / 70 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ x (- (exp x) 1))))>
0.204 * * * * [progress]: [ 58 / 70 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (exp x)) (sqrt 1)) (/ x (- (sqrt (exp x)) (sqrt 1)))))>
0.204 * * * * [progress]: [ 59 / 70 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (exp x)) 1) (/ x (- (sqrt (exp x)) 1))))>
0.204 * * * * [progress]: [ 60 / 70 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (exp x)) 1) (/ x (- (sqrt (exp x)) 1))))>
0.204 * * * * [progress]: [ 61 / 70 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ x (- (exp x) 1))))>
0.204 * * * * [progress]: [ 62 / 70 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (exp x) 3) (pow 1 3)) (* x (+ (* (exp x) (exp x)) (+ (* 1 1) (* (exp x) 1))))))>
0.204 * * * * [progress]: [ 63 / 70 ] simplifiying candidate #<alt (λ (x) (/ (- (* (exp x) (exp x)) (* 1 1)) (* x (+ (exp x) 1))))>
0.205 * * * * [progress]: [ 64 / 70 ] simplifiying candidate #<alt (λ (x) (posit16->real (real->posit16 (/ (- (exp x) 1) x))))>
0.205 * * * * [progress]: [ 65 / 70 ] simplifiying candidate #<alt (λ (x) (/ (+ x (+ (* 1/6 (pow x 3)) (* 1/2 (pow x 2)))) x))>
0.205 * * * * [progress]: [ 66 / 70 ] simplifiying candidate #<alt (λ (x) (/ (- (exp x) 1) x))>
0.205 * * * * [progress]: [ 67 / 70 ] simplifiying candidate #<alt (λ (x) (/ (- (exp x) 1) x))>
0.205 * * * * [progress]: [ 68 / 70 ] simplifiying candidate #<alt (λ (x) (+ (* 1/2 x) (+ (* 1/6 (pow x 2)) 1)))>
0.205 * * * * [progress]: [ 69 / 70 ] simplifiying candidate #<alt (λ (x) (/ (- (exp x) 1) x))>
0.205 * * * * [progress]: [ 70 / 70 ] simplifiying candidate #<alt (λ (x) (* -1 (/ (- 1 (exp x)) x)))>
0.205 * [simplify]: Simplifying:
  (/ (exp (exp x)) (exp 1))
  (log (- (exp x) 1))
  (exp (- (exp x) 1))
  (* (cbrt (- (exp x) 1)) (cbrt (- (exp x) 1)))
  (cbrt (- (exp x) 1))
  (* (* (- (exp x) 1) (- (exp x) 1)) (- (exp x) 1))
  (sqrt (- (exp x) 1))
  (sqrt (- (exp x) 1))
  (- (pow (exp x) 3) (pow 1 3))
  (+ (* (exp x) (exp x)) (+ (* 1 1) (* (exp x) 1)))
  (- 1)
  (- (* (exp x) (exp x)) (* 1 1))
  (+ (exp x) 1)
  (+ (sqrt (exp x)) (sqrt 1))
  (- (sqrt (exp x)) (sqrt 1))
  (+ (sqrt (exp x)) 1)
  (- (sqrt (exp x)) 1)
  (+ (sqrt (exp x)) 1)
  (- (sqrt (exp x)) 1)
  (- (exp x) 1)
  (- 1)
  (real->posit16 (- (exp x) 1))
  (- (log (- (exp x) 1)) (log x))
  (log (/ (- (exp x) 1) x))
  (exp (/ (- (exp x) 1) x))
  (/ (* (* (- (exp x) 1) (- (exp x) 1)) (- (exp x) 1)) (* (* x x) x))
  (* (cbrt (/ (- (exp x) 1) x)) (cbrt (/ (- (exp x) 1) x)))
  (cbrt (/ (- (exp x) 1) x))
  (* (* (/ (- (exp x) 1) x) (/ (- (exp x) 1) x)) (/ (- (exp x) 1) x))
  (sqrt (/ (- (exp x) 1) x))
  (sqrt (/ (- (exp x) 1) x))
  (- (- (exp x) 1))
  (- x)
  (/ (exp x) x)
  (/ 1 x)
  (/ (* (cbrt (- (exp x) 1)) (cbrt (- (exp x) 1))) (* (cbrt x) (cbrt x)))
  (/ (cbrt (- (exp x) 1)) (cbrt x))
  (/ (* (cbrt (- (exp x) 1)) (cbrt (- (exp x) 1))) (sqrt x))
  (/ (cbrt (- (exp x) 1)) (sqrt x))
  (/ (* (cbrt (- (exp x) 1)) (cbrt (- (exp x) 1))) 1)
  (/ (cbrt (- (exp x) 1)) x)
  (/ (sqrt (- (exp x) 1)) (* (cbrt x) (cbrt x)))
  (/ (sqrt (- (exp x) 1)) (cbrt x))
  (/ (sqrt (- (exp x) 1)) (sqrt x))
  (/ (sqrt (- (exp x) 1)) (sqrt x))
  (/ (sqrt (- (exp x) 1)) 1)
  (/ (sqrt (- (exp x) 1)) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (- (exp x) 1) (cbrt x))
  (/ 1 (sqrt x))
  (/ (- (exp x) 1) (sqrt x))
  (/ 1 1)
  (/ (- (exp x) 1) x)
  (/ (+ (sqrt (exp x)) (sqrt 1)) (* (cbrt x) (cbrt x)))
  (/ (- (sqrt (exp x)) (sqrt 1)) (cbrt x))
  (/ (+ (sqrt (exp x)) (sqrt 1)) (sqrt x))
  (/ (- (sqrt (exp x)) (sqrt 1)) (sqrt x))
  (/ (+ (sqrt (exp x)) (sqrt 1)) 1)
  (/ (- (sqrt (exp x)) (sqrt 1)) x)
  (/ (+ (sqrt (exp x)) 1) (* (cbrt x) (cbrt x)))
  (/ (- (sqrt (exp x)) 1) (cbrt x))
  (/ (+ (sqrt (exp x)) 1) (sqrt x))
  (/ (- (sqrt (exp x)) 1) (sqrt x))
  (/ (+ (sqrt (exp x)) 1) 1)
  (/ (- (sqrt (exp x)) 1) x)
  (/ (+ (sqrt (exp x)) 1) (* (cbrt x) (cbrt x)))
  (/ (- (sqrt (exp x)) 1) (cbrt x))
  (/ (+ (sqrt (exp x)) 1) (sqrt x))
  (/ (- (sqrt (exp x)) 1) (sqrt x))
  (/ (+ (sqrt (exp x)) 1) 1)
  (/ (- (sqrt (exp x)) 1) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (- (exp x) 1) (cbrt x))
  (/ 1 (sqrt x))
  (/ (- (exp x) 1) (sqrt x))
  (/ 1 1)
  (/ (- (exp x) 1) x)
  (/ 1 x)
  (/ x (- (exp x) 1))
  (/ (- (exp x) 1) (* (cbrt x) (cbrt x)))
  (/ (- (exp x) 1) (sqrt x))
  (/ (- (exp x) 1) 1)
  (/ x (cbrt (- (exp x) 1)))
  (/ x (sqrt (- (exp x) 1)))
  (/ x (- (exp x) 1))
  (/ x (- (sqrt (exp x)) (sqrt 1)))
  (/ x (- (sqrt (exp x)) 1))
  (/ x (- (sqrt (exp x)) 1))
  (/ x (- (exp x) 1))
  (* x (+ (* (exp x) (exp x)) (+ (* 1 1) (* (exp x) 1))))
  (* x (+ (exp x) 1))
  (real->posit16 (/ (- (exp x) 1) x))
  (+ x (+ (* 1/6 (pow x 3)) (* 1/2 (pow x 2))))
  (- (exp x) 1)
  (- (exp x) 1)
  (+ (* 1/2 x) (+ (* 1/6 (pow x 2)) 1))
  (/ (- (exp x) 1) x)
  (* -1 (/ (- 1 (exp x)) x))
0.206 * * [simplify]: iteration 1: (108 enodes)
0.245 * * [simplify]: iteration 2: (416 enodes)
0.336 * * [simplify]: iteration 3: (787 enodes)
0.501 * * [simplify]: iteration 4: (1405 enodes)
0.964 * * [simplify]: Extracting #0: cost 55 inf + 0
0.965 * * [simplify]: Extracting #1: cost 331 inf + 2
0.967 * * [simplify]: Extracting #2: cost 608 inf + 5277
0.974 * * [simplify]: Extracting #3: cost 542 inf + 34120
0.989 * * [simplify]: Extracting #4: cost 207 inf + 114690
1.017 * * [simplify]: Extracting #5: cost 20 inf + 179686
1.043 * * [simplify]: Extracting #6: cost 0 inf + 188176
1.070 * * [simplify]: Extracting #7: cost 0 inf + 188045
1.096 * [simplify]: Simplified to:
  (/ (exp (exp x)) E)
  (log (+ -1 (exp x)))
  (/ (exp (exp x)) E)
  (* (cbrt (+ -1 (exp x))) (cbrt (+ -1 (exp x))))
  (cbrt (+ -1 (exp x)))
  (* (+ -1 (exp x)) (* (+ -1 (exp x)) (+ -1 (exp x))))
  (sqrt (+ -1 (exp x)))
  (sqrt (+ -1 (exp x)))
  (+ (* (* (exp x) (exp x)) (exp x)) -1)
  (+ (+ (exp x) 1) (* (exp x) (exp x)))
  -1
  (+ (* (exp x) (exp x)) -1)
  (+ (exp x) 1)
  (+ 1 (sqrt (exp x)))
  (+ (sqrt (exp x)) -1)
  (+ 1 (sqrt (exp x)))
  (+ (sqrt (exp x)) -1)
  (+ 1 (sqrt (exp x)))
  (+ (sqrt (exp x)) -1)
  (+ -1 (exp x))
  -1
  (real->posit16 (+ -1 (exp x)))
  (log (/ (+ -1 (exp x)) x))
  (log (/ (+ -1 (exp x)) x))
  (exp (/ (+ -1 (exp x)) x))
  (* (/ (+ -1 (exp x)) x) (* (/ (+ -1 (exp x)) x) (/ (+ -1 (exp x)) x)))
  (* (cbrt (/ (+ -1 (exp x)) x)) (cbrt (/ (+ -1 (exp x)) x)))
  (cbrt (/ (+ -1 (exp x)) x))
  (* (/ (+ -1 (exp x)) x) (* (/ (+ -1 (exp x)) x) (/ (+ -1 (exp x)) x)))
  (sqrt (/ (+ -1 (exp x)) x))
  (sqrt (/ (+ -1 (exp x)) x))
  (- (+ -1 (exp x)))
  (- x)
  (/ (exp x) x)
  (/ 1 x)
  (* (/ (cbrt (+ -1 (exp x))) (cbrt x)) (/ (cbrt (+ -1 (exp x))) (cbrt x)))
  (/ (cbrt (+ -1 (exp x))) (cbrt x))
  (/ (* (cbrt (+ -1 (exp x))) (cbrt (+ -1 (exp x)))) (sqrt x))
  (/ (cbrt (+ -1 (exp x))) (sqrt x))
  (* (cbrt (+ -1 (exp x))) (cbrt (+ -1 (exp x))))
  (/ (cbrt (+ -1 (exp x))) x)
  (/ (/ (sqrt (+ -1 (exp x))) (cbrt x)) (cbrt x))
  (/ (sqrt (+ -1 (exp x))) (cbrt x))
  (/ (sqrt (+ -1 (exp x))) (sqrt x))
  (/ (sqrt (+ -1 (exp x))) (sqrt x))
  (sqrt (+ -1 (exp x)))
  (/ (sqrt (+ -1 (exp x))) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (+ -1 (exp x)) (cbrt x))
  (/ 1 (sqrt x))
  (/ (+ -1 (exp x)) (sqrt x))
  1
  (/ (+ -1 (exp x)) x)
  (/ (/ (+ 1 (sqrt (exp x))) (cbrt x)) (cbrt x))
  (/ (+ (sqrt (exp x)) -1) (cbrt x))
  (/ (+ 1 (sqrt (exp x))) (sqrt x))
  (/ (+ (sqrt (exp x)) -1) (sqrt x))
  (+ 1 (sqrt (exp x)))
  (/ (+ (sqrt (exp x)) -1) x)
  (/ (/ (+ 1 (sqrt (exp x))) (cbrt x)) (cbrt x))
  (/ (+ (sqrt (exp x)) -1) (cbrt x))
  (/ (+ 1 (sqrt (exp x))) (sqrt x))
  (/ (+ (sqrt (exp x)) -1) (sqrt x))
  (+ 1 (sqrt (exp x)))
  (/ (+ (sqrt (exp x)) -1) x)
  (/ (/ (+ 1 (sqrt (exp x))) (cbrt x)) (cbrt x))
  (/ (+ (sqrt (exp x)) -1) (cbrt x))
  (/ (+ 1 (sqrt (exp x))) (sqrt x))
  (/ (+ (sqrt (exp x)) -1) (sqrt x))
  (+ 1 (sqrt (exp x)))
  (/ (+ (sqrt (exp x)) -1) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (+ -1 (exp x)) (cbrt x))
  (/ 1 (sqrt x))
  (/ (+ -1 (exp x)) (sqrt x))
  1
  (/ (+ -1 (exp x)) x)
  (/ 1 x)
  (/ x (+ -1 (exp x)))
  (/ (/ (+ -1 (exp x)) (cbrt x)) (cbrt x))
  (/ (+ -1 (exp x)) (sqrt x))
  (+ -1 (exp x))
  (/ x (cbrt (+ -1 (exp x))))
  (/ x (sqrt (+ -1 (exp x))))
  (/ x (+ -1 (exp x)))
  (/ x (+ (sqrt (exp x)) -1))
  (/ x (+ (sqrt (exp x)) -1))
  (/ x (+ (sqrt (exp x)) -1))
  (/ x (+ -1 (exp x)))
  (+ (* (+ (exp x) (* (exp x) (exp x))) x) x)
  (+ (* (exp x) x) x)
  (real->posit16 (/ (+ -1 (exp x)) x))
  (+ (* (* x x) (+ (* 1/6 x) 1/2)) x)
  (+ -1 (exp x))
  (+ -1 (exp x))
  (+ 1 (* x (+ (* 1/6 x) 1/2)))
  (/ (+ -1 (exp x)) x)
  (/ (+ -1 (exp x)) x)
1.099 * * * [progress]: adding candidates to table
1.530 * * [progress]: iteration 2 / 4
1.530 * * * [progress]: picking best candidate
1.534 * * * * [pick]: Picked  #<alt (λ (x) (+ 1 (* x (+ (* 1/6 x) 1/2))))>
1.534 * * * [progress]: localizing error
1.549 * * * [progress]: generating rewritten candidates
1.549 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2 2 1)
1.554 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
1.572 * * * [progress]: generating series expansions
1.572 * * * * [progress]: [ 1 / 2 ] generating series at (2 2 2 1)
1.572 * [backup-simplify]: Simplify (* 1/6 x) into (* 1/6 x)
1.572 * [approximate]: Taking taylor expansion of (* 1/6 x) in (x) around 0
1.572 * [taylor]: Taking taylor expansion of (* 1/6 x) in x
1.572 * [taylor]: Taking taylor expansion of 1/6 in x
1.572 * [backup-simplify]: Simplify 1/6 into 1/6
1.572 * [taylor]: Taking taylor expansion of x in x
1.572 * [backup-simplify]: Simplify 0 into 0
1.572 * [backup-simplify]: Simplify 1 into 1
1.572 * [taylor]: Taking taylor expansion of (* 1/6 x) in x
1.572 * [taylor]: Taking taylor expansion of 1/6 in x
1.572 * [backup-simplify]: Simplify 1/6 into 1/6
1.572 * [taylor]: Taking taylor expansion of x in x
1.572 * [backup-simplify]: Simplify 0 into 0
1.572 * [backup-simplify]: Simplify 1 into 1
1.572 * [backup-simplify]: Simplify (* 1/6 0) into 0
1.573 * [backup-simplify]: Simplify 0 into 0
1.573 * [backup-simplify]: Simplify (+ (* 1/6 1) (* 0 0)) into 1/6
1.573 * [backup-simplify]: Simplify 1/6 into 1/6
1.574 * [backup-simplify]: Simplify (+ (* 1/6 0) (+ (* 0 1) (* 0 0))) into 0
1.574 * [backup-simplify]: Simplify 0 into 0
1.574 * [backup-simplify]: Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1.574 * [backup-simplify]: Simplify 0 into 0
1.575 * [backup-simplify]: Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1.575 * [backup-simplify]: Simplify 0 into 0
1.576 * [backup-simplify]: Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1.576 * [backup-simplify]: Simplify 0 into 0
1.577 * [backup-simplify]: Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
1.577 * [backup-simplify]: Simplify 0 into 0
1.578 * [backup-simplify]: Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
1.579 * [backup-simplify]: Simplify 0 into 0
1.579 * [backup-simplify]: Simplify (* 1/6 x) into (* 1/6 x)
1.579 * [backup-simplify]: Simplify (* 1/6 (/ 1 x)) into (/ 1/6 x)
1.579 * [approximate]: Taking taylor expansion of (/ 1/6 x) in (x) around 0
1.579 * [taylor]: Taking taylor expansion of (/ 1/6 x) in x
1.579 * [taylor]: Taking taylor expansion of 1/6 in x
1.579 * [backup-simplify]: Simplify 1/6 into 1/6
1.579 * [taylor]: Taking taylor expansion of x in x
1.579 * [backup-simplify]: Simplify 0 into 0
1.579 * [backup-simplify]: Simplify 1 into 1
1.579 * [backup-simplify]: Simplify (/ 1/6 1) into 1/6
1.579 * [taylor]: Taking taylor expansion of (/ 1/6 x) in x
1.579 * [taylor]: Taking taylor expansion of 1/6 in x
1.579 * [backup-simplify]: Simplify 1/6 into 1/6
1.579 * [taylor]: Taking taylor expansion of x in x
1.579 * [backup-simplify]: Simplify 0 into 0
1.579 * [backup-simplify]: Simplify 1 into 1
1.580 * [backup-simplify]: Simplify (/ 1/6 1) into 1/6
1.580 * [backup-simplify]: Simplify 1/6 into 1/6
1.581 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/6 (/ 0 1)))) into 0
1.581 * [backup-simplify]: Simplify 0 into 0
1.582 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/6 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.582 * [backup-simplify]: Simplify 0 into 0
1.583 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/6 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.583 * [backup-simplify]: Simplify 0 into 0
1.584 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/6 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.584 * [backup-simplify]: Simplify 0 into 0
1.585 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/6 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.585 * [backup-simplify]: Simplify 0 into 0
1.586 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/6 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.586 * [backup-simplify]: Simplify 0 into 0
1.586 * [backup-simplify]: Simplify (* 1/6 (/ 1 (/ 1 x))) into (* 1/6 x)
1.586 * [backup-simplify]: Simplify (* 1/6 (/ 1 (- x))) into (/ -1/6 x)
1.586 * [approximate]: Taking taylor expansion of (/ -1/6 x) in (x) around 0
1.586 * [taylor]: Taking taylor expansion of (/ -1/6 x) in x
1.586 * [taylor]: Taking taylor expansion of -1/6 in x
1.586 * [backup-simplify]: Simplify -1/6 into -1/6
1.586 * [taylor]: Taking taylor expansion of x in x
1.586 * [backup-simplify]: Simplify 0 into 0
1.586 * [backup-simplify]: Simplify 1 into 1
1.587 * [backup-simplify]: Simplify (/ -1/6 1) into -1/6
1.587 * [taylor]: Taking taylor expansion of (/ -1/6 x) in x
1.587 * [taylor]: Taking taylor expansion of -1/6 in x
1.587 * [backup-simplify]: Simplify -1/6 into -1/6
1.587 * [taylor]: Taking taylor expansion of x in x
1.587 * [backup-simplify]: Simplify 0 into 0
1.587 * [backup-simplify]: Simplify 1 into 1
1.587 * [backup-simplify]: Simplify (/ -1/6 1) into -1/6
1.587 * [backup-simplify]: Simplify -1/6 into -1/6
1.588 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/6 (/ 0 1)))) into 0
1.588 * [backup-simplify]: Simplify 0 into 0
1.589 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/6 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.589 * [backup-simplify]: Simplify 0 into 0
1.590 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/6 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.590 * [backup-simplify]: Simplify 0 into 0
1.591 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/6 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.591 * [backup-simplify]: Simplify 0 into 0
1.592 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/6 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.592 * [backup-simplify]: Simplify 0 into 0
1.593 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/6 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.593 * [backup-simplify]: Simplify 0 into 0
1.593 * [backup-simplify]: Simplify (* -1/6 (/ 1 (/ 1 (- x)))) into (* 1/6 x)
1.593 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
1.594 * [backup-simplify]: Simplify (* x (+ (* 1/6 x) 1/2)) into (* x (+ (* 1/6 x) 1/2))
1.594 * [approximate]: Taking taylor expansion of (* x (+ (* 1/6 x) 1/2)) in (x) around 0
1.594 * [taylor]: Taking taylor expansion of (* x (+ (* 1/6 x) 1/2)) in x
1.594 * [taylor]: Taking taylor expansion of x in x
1.594 * [backup-simplify]: Simplify 0 into 0
1.594 * [backup-simplify]: Simplify 1 into 1
1.594 * [taylor]: Taking taylor expansion of (+ (* 1/6 x) 1/2) in x
1.594 * [taylor]: Taking taylor expansion of (* 1/6 x) in x
1.594 * [taylor]: Taking taylor expansion of 1/6 in x
1.594 * [backup-simplify]: Simplify 1/6 into 1/6
1.594 * [taylor]: Taking taylor expansion of x in x
1.594 * [backup-simplify]: Simplify 0 into 0
1.594 * [backup-simplify]: Simplify 1 into 1
1.594 * [taylor]: Taking taylor expansion of 1/2 in x
1.594 * [backup-simplify]: Simplify 1/2 into 1/2
1.594 * [taylor]: Taking taylor expansion of (* x (+ (* 1/6 x) 1/2)) in x
1.594 * [taylor]: Taking taylor expansion of x in x
1.594 * [backup-simplify]: Simplify 0 into 0
1.594 * [backup-simplify]: Simplify 1 into 1
1.594 * [taylor]: Taking taylor expansion of (+ (* 1/6 x) 1/2) in x
1.594 * [taylor]: Taking taylor expansion of (* 1/6 x) in x
1.594 * [taylor]: Taking taylor expansion of 1/6 in x
1.594 * [backup-simplify]: Simplify 1/6 into 1/6
1.594 * [taylor]: Taking taylor expansion of x in x
1.594 * [backup-simplify]: Simplify 0 into 0
1.594 * [backup-simplify]: Simplify 1 into 1
1.594 * [taylor]: Taking taylor expansion of 1/2 in x
1.594 * [backup-simplify]: Simplify 1/2 into 1/2
1.595 * [backup-simplify]: Simplify (* 1/6 0) into 0
1.595 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
1.596 * [backup-simplify]: Simplify (* 0 1/2) into 0
1.596 * [backup-simplify]: Simplify 0 into 0
1.596 * [backup-simplify]: Simplify (+ (* 1/6 1) (* 0 0)) into 1/6
1.597 * [backup-simplify]: Simplify (+ 1/6 0) into 1/6
1.597 * [backup-simplify]: Simplify (+ (* 0 1/6) (* 1 1/2)) into 1/2
1.597 * [backup-simplify]: Simplify 1/2 into 1/2
1.598 * [backup-simplify]: Simplify (+ (* 1/6 0) (+ (* 0 1) (* 0 0))) into 0
1.599 * [backup-simplify]: Simplify (+ 0 0) into 0
1.600 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1/6) (* 0 1/2))) into 1/6
1.600 * [backup-simplify]: Simplify 1/6 into 1/6
1.601 * [backup-simplify]: Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1.601 * [backup-simplify]: Simplify (+ 0 0) into 0
1.602 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1/6) (* 0 1/2)))) into 0
1.603 * [backup-simplify]: Simplify 0 into 0
1.604 * [backup-simplify]: Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1.604 * [backup-simplify]: Simplify (+ 0 0) into 0
1.606 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1/6) (* 0 1/2))))) into 0
1.606 * [backup-simplify]: Simplify 0 into 0
1.607 * [backup-simplify]: Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1.608 * [backup-simplify]: Simplify (+ 0 0) into 0
1.609 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1/6) (* 0 1/2)))))) into 0
1.609 * [backup-simplify]: Simplify 0 into 0
1.611 * [backup-simplify]: Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
1.611 * [backup-simplify]: Simplify (+ 0 0) into 0
1.613 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1/6) (* 0 1/2))))))) into 0
1.613 * [backup-simplify]: Simplify 0 into 0
1.614 * [backup-simplify]: Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
1.615 * [backup-simplify]: Simplify (+ 0 0) into 0
1.617 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1/6) (* 0 1/2)))))))) into 0
1.617 * [backup-simplify]: Simplify 0 into 0
1.619 * [backup-simplify]: Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0
1.619 * [backup-simplify]: Simplify (+ 0 0) into 0
1.621 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1/6) (* 0 1/2))))))))) into 0
1.622 * [backup-simplify]: Simplify 0 into 0
1.622 * [backup-simplify]: Simplify (+ (* 1/6 (pow x 2)) (* 1/2 x)) into (+ (* 1/2 x) (* 1/6 (pow x 2)))
1.622 * [backup-simplify]: Simplify (* (/ 1 x) (+ (* 1/6 (/ 1 x)) 1/2)) into (/ (+ (* 1/6 (/ 1 x)) 1/2) x)
1.622 * [approximate]: Taking taylor expansion of (/ (+ (* 1/6 (/ 1 x)) 1/2) x) in (x) around 0
1.622 * [taylor]: Taking taylor expansion of (/ (+ (* 1/6 (/ 1 x)) 1/2) x) in x
1.622 * [taylor]: Taking taylor expansion of (+ (* 1/6 (/ 1 x)) 1/2) in x
1.622 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 x)) in x
1.622 * [taylor]: Taking taylor expansion of 1/6 in x
1.622 * [backup-simplify]: Simplify 1/6 into 1/6
1.622 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.622 * [taylor]: Taking taylor expansion of x in x
1.622 * [backup-simplify]: Simplify 0 into 0
1.622 * [backup-simplify]: Simplify 1 into 1
1.623 * [backup-simplify]: Simplify (/ 1 1) into 1
1.623 * [taylor]: Taking taylor expansion of 1/2 in x
1.623 * [backup-simplify]: Simplify 1/2 into 1/2
1.623 * [taylor]: Taking taylor expansion of x in x
1.623 * [backup-simplify]: Simplify 0 into 0
1.623 * [backup-simplify]: Simplify 1 into 1
1.623 * [backup-simplify]: Simplify (* 1/6 1) into 1/6
1.624 * [backup-simplify]: Simplify (+ 1/6 0) into 1/6
1.624 * [backup-simplify]: Simplify (/ 1/6 1) into 1/6
1.624 * [taylor]: Taking taylor expansion of (/ (+ (* 1/6 (/ 1 x)) 1/2) x) in x
1.624 * [taylor]: Taking taylor expansion of (+ (* 1/6 (/ 1 x)) 1/2) in x
1.624 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 x)) in x
1.624 * [taylor]: Taking taylor expansion of 1/6 in x
1.624 * [backup-simplify]: Simplify 1/6 into 1/6
1.625 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.625 * [taylor]: Taking taylor expansion of x in x
1.625 * [backup-simplify]: Simplify 0 into 0
1.625 * [backup-simplify]: Simplify 1 into 1
1.625 * [backup-simplify]: Simplify (/ 1 1) into 1
1.625 * [taylor]: Taking taylor expansion of 1/2 in x
1.625 * [backup-simplify]: Simplify 1/2 into 1/2
1.625 * [taylor]: Taking taylor expansion of x in x
1.625 * [backup-simplify]: Simplify 0 into 0
1.625 * [backup-simplify]: Simplify 1 into 1
1.626 * [backup-simplify]: Simplify (* 1/6 1) into 1/6
1.626 * [backup-simplify]: Simplify (+ 1/6 0) into 1/6
1.627 * [backup-simplify]: Simplify (/ 1/6 1) into 1/6
1.627 * [backup-simplify]: Simplify 1/6 into 1/6
1.628 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.628 * [backup-simplify]: Simplify (+ (* 1/6 0) (* 0 1)) into 0
1.629 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
1.630 * [backup-simplify]: Simplify (- (/ 1/2 1) (+ (* 1/6 (/ 0 1)))) into 1/2
1.630 * [backup-simplify]: Simplify 1/2 into 1/2
1.631 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.632 * [backup-simplify]: Simplify (+ (* 1/6 0) (+ (* 0 0) (* 0 1))) into 0
1.632 * [backup-simplify]: Simplify (+ 0 0) into 0
1.633 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/6 (/ 0 1)) (* 1/2 (/ 0 1)))) into 0
1.633 * [backup-simplify]: Simplify 0 into 0
1.634 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.635 * [backup-simplify]: Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.635 * [backup-simplify]: Simplify (+ 0 0) into 0
1.637 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/6 (/ 0 1)) (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.637 * [backup-simplify]: Simplify 0 into 0
1.637 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.639 * [backup-simplify]: Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.639 * [backup-simplify]: Simplify (+ 0 0) into 0
1.640 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/6 (/ 0 1)) (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.640 * [backup-simplify]: Simplify 0 into 0
1.643 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.645 * [backup-simplify]: Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.645 * [backup-simplify]: Simplify (+ 0 0) into 0
1.646 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/6 (/ 0 1)) (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.647 * [backup-simplify]: Simplify 0 into 0
1.647 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.649 * [backup-simplify]: Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.649 * [backup-simplify]: Simplify (+ 0 0) into 0
1.650 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/6 (/ 0 1)) (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.651 * [backup-simplify]: Simplify 0 into 0
1.651 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.653 * [backup-simplify]: Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
1.654 * [backup-simplify]: Simplify (+ 0 0) into 0
1.655 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/6 (/ 0 1)) (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.655 * [backup-simplify]: Simplify 0 into 0
1.655 * [backup-simplify]: Simplify (+ (* 1/2 (/ 1 (/ 1 x))) (* 1/6 (pow (/ 1 (/ 1 x)) 2))) into (+ (* 1/2 x) (* 1/6 (pow x 2)))
1.656 * [backup-simplify]: Simplify (* (/ 1 (- x)) (+ (* 1/6 (/ 1 (- x))) 1/2)) into (* -1 (/ (- 1/2 (* 1/6 (/ 1 x))) x))
1.656 * [approximate]: Taking taylor expansion of (* -1 (/ (- 1/2 (* 1/6 (/ 1 x))) x)) in (x) around 0
1.656 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1/2 (* 1/6 (/ 1 x))) x)) in x
1.656 * [taylor]: Taking taylor expansion of -1 in x
1.656 * [backup-simplify]: Simplify -1 into -1
1.656 * [taylor]: Taking taylor expansion of (/ (- 1/2 (* 1/6 (/ 1 x))) x) in x
1.656 * [taylor]: Taking taylor expansion of (- 1/2 (* 1/6 (/ 1 x))) in x
1.656 * [taylor]: Taking taylor expansion of 1/2 in x
1.656 * [backup-simplify]: Simplify 1/2 into 1/2
1.656 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 x)) in x
1.656 * [taylor]: Taking taylor expansion of 1/6 in x
1.656 * [backup-simplify]: Simplify 1/6 into 1/6
1.656 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.656 * [taylor]: Taking taylor expansion of x in x
1.656 * [backup-simplify]: Simplify 0 into 0
1.656 * [backup-simplify]: Simplify 1 into 1
1.656 * [backup-simplify]: Simplify (/ 1 1) into 1
1.656 * [taylor]: Taking taylor expansion of x in x
1.656 * [backup-simplify]: Simplify 0 into 0
1.656 * [backup-simplify]: Simplify 1 into 1
1.657 * [backup-simplify]: Simplify (* 1/6 1) into 1/6
1.657 * [backup-simplify]: Simplify (- 1/6) into -1/6
1.658 * [backup-simplify]: Simplify (+ 0 -1/6) into -1/6
1.658 * [backup-simplify]: Simplify (/ -1/6 1) into -1/6
1.658 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1/2 (* 1/6 (/ 1 x))) x)) in x
1.658 * [taylor]: Taking taylor expansion of -1 in x
1.658 * [backup-simplify]: Simplify -1 into -1
1.658 * [taylor]: Taking taylor expansion of (/ (- 1/2 (* 1/6 (/ 1 x))) x) in x
1.658 * [taylor]: Taking taylor expansion of (- 1/2 (* 1/6 (/ 1 x))) in x
1.658 * [taylor]: Taking taylor expansion of 1/2 in x
1.658 * [backup-simplify]: Simplify 1/2 into 1/2
1.658 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 x)) in x
1.658 * [taylor]: Taking taylor expansion of 1/6 in x
1.658 * [backup-simplify]: Simplify 1/6 into 1/6
1.658 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.658 * [taylor]: Taking taylor expansion of x in x
1.658 * [backup-simplify]: Simplify 0 into 0
1.658 * [backup-simplify]: Simplify 1 into 1
1.659 * [backup-simplify]: Simplify (/ 1 1) into 1
1.659 * [taylor]: Taking taylor expansion of x in x
1.659 * [backup-simplify]: Simplify 0 into 0
1.659 * [backup-simplify]: Simplify 1 into 1
1.659 * [backup-simplify]: Simplify (* 1/6 1) into 1/6
1.660 * [backup-simplify]: Simplify (- 1/6) into -1/6
1.660 * [backup-simplify]: Simplify (+ 0 -1/6) into -1/6
1.660 * [backup-simplify]: Simplify (/ -1/6 1) into -1/6
1.661 * [backup-simplify]: Simplify (* -1 -1/6) into 1/6
1.661 * [backup-simplify]: Simplify 1/6 into 1/6
1.662 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.662 * [backup-simplify]: Simplify (+ (* 1/6 0) (* 0 1)) into 0
1.663 * [backup-simplify]: Simplify (- 0) into 0
1.663 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2
1.664 * [backup-simplify]: Simplify (- (/ 1/2 1) (+ (* -1/6 (/ 0 1)))) into 1/2
1.665 * [backup-simplify]: Simplify (+ (* -1 1/2) (* 0 -1/6)) into -1/2
1.665 * [backup-simplify]: Simplify -1/2 into -1/2
1.666 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.667 * [backup-simplify]: Simplify (+ (* 1/6 0) (+ (* 0 0) (* 0 1))) into 0
1.667 * [backup-simplify]: Simplify (- 0) into 0
1.667 * [backup-simplify]: Simplify (+ 0 0) into 0
1.668 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/6 (/ 0 1)) (* 1/2 (/ 0 1)))) into 0
1.669 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1/2) (* 0 -1/6))) into 0
1.669 * [backup-simplify]: Simplify 0 into 0
1.670 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.671 * [backup-simplify]: Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.672 * [backup-simplify]: Simplify (- 0) into 0
1.672 * [backup-simplify]: Simplify (+ 0 0) into 0
1.673 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/6 (/ 0 1)) (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.674 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1/2) (* 0 -1/6)))) into 0
1.674 * [backup-simplify]: Simplify 0 into 0
1.675 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.677 * [backup-simplify]: Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.677 * [backup-simplify]: Simplify (- 0) into 0
1.677 * [backup-simplify]: Simplify (+ 0 0) into 0
1.678 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/6 (/ 0 1)) (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.680 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1/2) (* 0 -1/6))))) into 0
1.680 * [backup-simplify]: Simplify 0 into 0
1.681 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.682 * [backup-simplify]: Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.682 * [backup-simplify]: Simplify (- 0) into 0
1.683 * [backup-simplify]: Simplify (+ 0 0) into 0
1.684 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/6 (/ 0 1)) (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.686 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1/2) (* 0 -1/6)))))) into 0
1.686 * [backup-simplify]: Simplify 0 into 0
1.687 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.688 * [backup-simplify]: Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.688 * [backup-simplify]: Simplify (- 0) into 0
1.689 * [backup-simplify]: Simplify (+ 0 0) into 0
1.690 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/6 (/ 0 1)) (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.692 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1/2) (* 0 -1/6))))))) into 0
1.692 * [backup-simplify]: Simplify 0 into 0
1.693 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.694 * [backup-simplify]: Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
1.694 * [backup-simplify]: Simplify (- 0) into 0
1.694 * [backup-simplify]: Simplify (+ 0 0) into 0
1.695 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/6 (/ 0 1)) (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.696 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1/2) (* 0 -1/6)))))))) into 0
1.696 * [backup-simplify]: Simplify 0 into 0
1.697 * [backup-simplify]: Simplify (+ (* -1/2 (/ 1 (/ 1 (- x)))) (* 1/6 (pow (/ 1 (/ 1 (- x))) 2))) into (+ (* 1/2 x) (* 1/6 (pow x 2)))
1.697 * * * [progress]: simplifying candidates
1.697 * * * * [progress]: [ 1 / 48 ] simplifiying candidate #<alt (λ (x) (+ 1 (* x (+ (pow (* 1/6 x) 1) 1/2))))>
1.697 * * * * [progress]: [ 2 / 48 ] simplifiying candidate #<alt (λ (x) (+ 1 (* x (+ (pow (* 1/6 x) 1) 1/2))))>
1.697 * * * * [progress]: [ 3 / 48 ] simplifiying candidate #<alt (λ (x) (+ 1 (* x (+ (exp (+ (log 1/6) (log x))) 1/2))))>
1.697 * * * * [progress]: [ 4 / 48 ] simplifiying candidate #<alt (λ (x) (+ 1 (* x (+ (exp (log (* 1/6 x))) 1/2))))>
1.697 * * * * [progress]: [ 5 / 48 ] simplifiying candidate #<alt (λ (x) (+ 1 (* x (+ (log (exp (* 1/6 x))) 1/2))))>
1.697 * * * * [progress]: [ 6 / 48 ] simplifiying candidate #<alt (λ (x) (+ 1 (* x (+ (cbrt (* (* (* 1/6 1/6) 1/6) (* (* x x) x))) 1/2))))>
1.697 * * * * [progress]: [ 7 / 48 ] simplifiying candidate #<alt (λ (x) (+ 1 (* x (+ (* (* (cbrt (* 1/6 x)) (cbrt (* 1/6 x))) (cbrt (* 1/6 x))) 1/2))))>
1.697 * * * * [progress]: [ 8 / 48 ] simplifiying candidate #<alt (λ (x) (+ 1 (* x (+ (cbrt (* (* (* 1/6 x) (* 1/6 x)) (* 1/6 x))) 1/2))))>
1.697 * * * * [progress]: [ 9 / 48 ] simplifiying candidate #<alt (λ (x) (+ 1 (* x (+ (* (sqrt (* 1/6 x)) (sqrt (* 1/6 x))) 1/2))))>
1.697 * * * * [progress]: [ 10 / 48 ] simplifiying candidate #<alt (λ (x) (+ 1 (* x (+ (* 1 (* 1/6 x)) 1/2))))>
1.697 * * * * [progress]: [ 11 / 48 ] simplifiying candidate #<alt (λ (x) (+ 1 (* x (+ (* (* (sqrt 1/6) (sqrt x)) (* (sqrt 1/6) (sqrt x))) 1/2))))>
1.697 * * * * [progress]: [ 12 / 48 ] simplifiying candidate #<alt (λ (x) (+ 1 (* x (+ (* (* 1/6 (* (cbrt x) (cbrt x))) (cbrt x)) 1/2))))>
1.697 * * * * [progress]: [ 13 / 48 ] simplifiying candidate #<alt (λ (x) (+ 1 (* x (+ (* (* 1/6 (sqrt x)) (sqrt x)) 1/2))))>
1.697 * * * * [progress]: [ 14 / 48 ] simplifiying candidate #<alt (λ (x) (+ 1 (* x (+ (* (* 1/6 1) x) 1/2))))>
1.697 * * * * [progress]: [ 15 / 48 ] simplifiying candidate #<alt (λ (x) (+ 1 (* x (+ (* (* (cbrt 1/6) (cbrt 1/6)) (* (cbrt 1/6) x)) 1/2))))>
1.697 * * * * [progress]: [ 16 / 48 ] simplifiying candidate #<alt (λ (x) (+ 1 (* x (+ (* (sqrt 1/6) (* (sqrt 1/6) x)) 1/2))))>
1.697 * * * * [progress]: [ 17 / 48 ] simplifiying candidate #<alt (λ (x) (+ 1 (* x (+ (* 1 (* 1/6 x)) 1/2))))>
1.697 * * * * [progress]: [ 18 / 48 ] simplifiying candidate #<alt (λ (x) (+ 1 (* x (+ (posit16->real (real->posit16 (* 1/6 x))) 1/2))))>
1.697 * * * * [progress]: [ 19 / 48 ] simplifiying candidate #<alt (λ (x) (+ 1 (* x (+ (* x 1/6) 1/2))))>
1.697 * * * * [progress]: [ 20 / 48 ] simplifiying candidate #<alt (λ (x) (+ 1 (pow (* x (+ (* 1/6 x) 1/2)) 1)))>
1.698 * * * * [progress]: [ 21 / 48 ] simplifiying candidate #<alt (λ (x) (+ 1 (pow (* x (+ (* 1/6 x) 1/2)) 1)))>
1.698 * * * * [progress]: [ 22 / 48 ] simplifiying candidate #<alt (λ (x) (+ 1 (exp (+ (log x) (log (+ (* 1/6 x) 1/2))))))>
1.698 * * * * [progress]: [ 23 / 48 ] simplifiying candidate #<alt (λ (x) (+ 1 (exp (log (* x (+ (* 1/6 x) 1/2))))))>
1.698 * * * * [progress]: [ 24 / 48 ] simplifiying candidate #<alt (λ (x) (+ 1 (log (exp (* x (+ (* 1/6 x) 1/2))))))>
1.698 * * * * [progress]: [ 25 / 48 ] simplifiying candidate #<alt (λ (x) (+ 1 (cbrt (* (* (* x x) x) (* (* (+ (* 1/6 x) 1/2) (+ (* 1/6 x) 1/2)) (+ (* 1/6 x) 1/2))))))>
1.698 * * * * [progress]: [ 26 / 48 ] simplifiying candidate #<alt (λ (x) (+ 1 (* (* (cbrt (* x (+ (* 1/6 x) 1/2))) (cbrt (* x (+ (* 1/6 x) 1/2)))) (cbrt (* x (+ (* 1/6 x) 1/2))))))>
1.698 * * * * [progress]: [ 27 / 48 ] simplifiying candidate #<alt (λ (x) (+ 1 (cbrt (* (* (* x (+ (* 1/6 x) 1/2)) (* x (+ (* 1/6 x) 1/2))) (* x (+ (* 1/6 x) 1/2))))))>
1.698 * * * * [progress]: [ 28 / 48 ] simplifiying candidate #<alt (λ (x) (+ 1 (* (sqrt (* x (+ (* 1/6 x) 1/2))) (sqrt (* x (+ (* 1/6 x) 1/2))))))>
1.698 * * * * [progress]: [ 29 / 48 ] simplifiying candidate #<alt (λ (x) (+ 1 (* 1 (* x (+ (* 1/6 x) 1/2)))))>
1.698 * * * * [progress]: [ 30 / 48 ] simplifiying candidate #<alt (λ (x) (+ 1 (* (* (sqrt x) (sqrt (+ (* 1/6 x) 1/2))) (* (sqrt x) (sqrt (+ (* 1/6 x) 1/2))))))>
1.698 * * * * [progress]: [ 31 / 48 ] simplifiying candidate #<alt (λ (x) (+ 1 (+ (* x (* 1/6 x)) (* x 1/2))))>
1.698 * * * * [progress]: [ 32 / 48 ] simplifiying candidate #<alt (λ (x) (+ 1 (+ (* (* 1/6 x) x) (* 1/2 x))))>
1.699 * * * * [progress]: [ 33 / 48 ] simplifiying candidate #<alt (λ (x) (+ 1 (* (* x (* (cbrt (+ (* 1/6 x) 1/2)) (cbrt (+ (* 1/6 x) 1/2)))) (cbrt (+ (* 1/6 x) 1/2)))))>
1.699 * * * * [progress]: [ 34 / 48 ] simplifiying candidate #<alt (λ (x) (+ 1 (* (* x (sqrt (+ (* 1/6 x) 1/2))) (sqrt (+ (* 1/6 x) 1/2)))))>
1.699 * * * * [progress]: [ 35 / 48 ] simplifiying candidate #<alt (λ (x) (+ 1 (* (* x 1) (+ (* 1/6 x) 1/2))))>
1.699 * * * * [progress]: [ 36 / 48 ] simplifiying candidate #<alt (λ (x) (+ 1 (* (* (cbrt x) (cbrt x)) (* (cbrt x) (+ (* 1/6 x) 1/2)))))>
1.699 * * * * [progress]: [ 37 / 48 ] simplifiying candidate #<alt (λ (x) (+ 1 (* (sqrt x) (* (sqrt x) (+ (* 1/6 x) 1/2)))))>
1.699 * * * * [progress]: [ 38 / 48 ] simplifiying candidate #<alt (λ (x) (+ 1 (* 1 (* x (+ (* 1/6 x) 1/2)))))>
1.699 * * * * [progress]: [ 39 / 48 ] simplifiying candidate #<alt (λ (x) (+ 1 (/ (* x (+ (pow (* 1/6 x) 3) (pow 1/2 3))) (+ (* (* 1/6 x) (* 1/6 x)) (- (* 1/2 1/2) (* (* 1/6 x) 1/2))))))>
1.699 * * * * [progress]: [ 40 / 48 ] simplifiying candidate #<alt (λ (x) (+ 1 (/ (* x (- (* (* 1/6 x) (* 1/6 x)) (* 1/2 1/2))) (- (* 1/6 x) 1/2))))>
1.699 * * * * [progress]: [ 41 / 48 ] simplifiying candidate #<alt (λ (x) (+ 1 (posit16->real (real->posit16 (* x (+ (* 1/6 x) 1/2))))))>
1.699 * * * * [progress]: [ 42 / 48 ] simplifiying candidate #<alt (λ (x) (+ 1 (* (+ (* 1/6 x) 1/2) x)))>
1.699 * * * * [progress]: [ 43 / 48 ] simplifiying candidate #<alt (λ (x) (+ 1 (* x (+ (* 1/6 x) 1/2))))>
1.699 * * * * [progress]: [ 44 / 48 ] simplifiying candidate #<alt (λ (x) (+ 1 (* x (+ (* 1/6 x) 1/2))))>
1.699 * * * * [progress]: [ 45 / 48 ] simplifiying candidate #<alt (λ (x) (+ 1 (* x (+ (* 1/6 x) 1/2))))>
1.699 * * * * [progress]: [ 46 / 48 ] simplifiying candidate #<alt (λ (x) (+ 1 (+ (* 1/2 x) (* 1/6 (pow x 2)))))>
1.699 * * * * [progress]: [ 47 / 48 ] simplifiying candidate #<alt (λ (x) (+ 1 (+ (* 1/2 x) (* 1/6 (pow x 2)))))>
1.699 * * * * [progress]: [ 48 / 48 ] simplifiying candidate #<alt (λ (x) (+ 1 (+ (* 1/2 x) (* 1/6 (pow x 2)))))>
1.699 * [simplify]: Simplifying:
  (* 1/6 x)
  (+ (log 1/6) (log x))
  (log (* 1/6 x))
  (exp (* 1/6 x))
  (* (* (* 1/6 1/6) 1/6) (* (* x x) x))
  (* (cbrt (* 1/6 x)) (cbrt (* 1/6 x)))
  (cbrt (* 1/6 x))
  (* (* (* 1/6 x) (* 1/6 x)) (* 1/6 x))
  (sqrt (* 1/6 x))
  (sqrt (* 1/6 x))
  (* (sqrt 1/6) (sqrt x))
  (* (sqrt 1/6) (sqrt x))
  (* 1/6 (* (cbrt x) (cbrt x)))
  (* 1/6 (sqrt x))
  (* 1/6 1)
  (* (cbrt 1/6) x)
  (* (sqrt 1/6) x)
  (* 1/6 x)
  (real->posit16 (* 1/6 x))
  (* x (+ (* 1/6 x) 1/2))
  (+ (log x) (log (+ (* 1/6 x) 1/2)))
  (log (* x (+ (* 1/6 x) 1/2)))
  (exp (* x (+ (* 1/6 x) 1/2)))
  (* (* (* x x) x) (* (* (+ (* 1/6 x) 1/2) (+ (* 1/6 x) 1/2)) (+ (* 1/6 x) 1/2)))
  (* (cbrt (* x (+ (* 1/6 x) 1/2))) (cbrt (* x (+ (* 1/6 x) 1/2))))
  (cbrt (* x (+ (* 1/6 x) 1/2)))
  (* (* (* x (+ (* 1/6 x) 1/2)) (* x (+ (* 1/6 x) 1/2))) (* x (+ (* 1/6 x) 1/2)))
  (sqrt (* x (+ (* 1/6 x) 1/2)))
  (sqrt (* x (+ (* 1/6 x) 1/2)))
  (* (sqrt x) (sqrt (+ (* 1/6 x) 1/2)))
  (* (sqrt x) (sqrt (+ (* 1/6 x) 1/2)))
  (* x (* 1/6 x))
  (* x 1/2)
  (* (* 1/6 x) x)
  (* 1/2 x)
  (* x (* (cbrt (+ (* 1/6 x) 1/2)) (cbrt (+ (* 1/6 x) 1/2))))
  (* x (sqrt (+ (* 1/6 x) 1/2)))
  (* x 1)
  (* (cbrt x) (+ (* 1/6 x) 1/2))
  (* (sqrt x) (+ (* 1/6 x) 1/2))
  (* x (+ (* 1/6 x) 1/2))
  (* x (+ (pow (* 1/6 x) 3) (pow 1/2 3)))
  (* x (- (* (* 1/6 x) (* 1/6 x)) (* 1/2 1/2)))
  (real->posit16 (* x (+ (* 1/6 x) 1/2)))
  (* 1/6 x)
  (* 1/6 x)
  (* 1/6 x)
  (+ (* 1/2 x) (* 1/6 (pow x 2)))
  (+ (* 1/2 x) (* 1/6 (pow x 2)))
  (+ (* 1/2 x) (* 1/6 (pow x 2)))
1.700 * * [simplify]: iteration 1: (72 enodes)
1.722 * * [simplify]: iteration 2: (313 enodes)
1.798 * * [simplify]: iteration 3: (713 enodes)
2.413 * * [simplify]: Extracting #0: cost 32 inf + 0
2.413 * * [simplify]: Extracting #1: cost 143 inf + 2
2.414 * * [simplify]: Extracting #2: cost 345 inf + 2310
2.419 * * [simplify]: Extracting #3: cost 308 inf + 21618
2.436 * * [simplify]: Extracting #4: cost 32 inf + 79496
2.472 * * [simplify]: Extracting #5: cost 1 inf + 84854
2.516 * * [simplify]: Extracting #6: cost 0 inf + 84301
2.556 * * [simplify]: Extracting #7: cost 0 inf + 84261
2.587 * [simplify]: Simplified to:
  (* 1/6 x)
  (log (* 1/6 x))
  (log (* 1/6 x))
  (exp (* 1/6 x))
  (* (* x (* x x)) 1/216)
  (* (cbrt (* 1/6 x)) (cbrt (* 1/6 x)))
  (cbrt (* 1/6 x))
  (* (* x (* x x)) 1/216)
  (sqrt (* 1/6 x))
  (sqrt (* 1/6 x))
  (* (sqrt 1/6) (sqrt x))
  (* (sqrt 1/6) (sqrt x))
  (* 1/6 (* (cbrt x) (cbrt x)))
  (* 1/6 (sqrt x))
  1/6
  (* x (cbrt 1/6))
  (* x (sqrt 1/6))
  (* 1/6 x)
  (real->posit16 (* 1/6 x))
  (* x (+ 1/2 (* 1/6 x)))
  (log (* x (+ 1/2 (* 1/6 x))))
  (log (* x (+ 1/2 (* 1/6 x))))
  (exp (* x (+ 1/2 (* 1/6 x))))
  (* (* (* x (+ 1/2 (* 1/6 x))) (* x (+ 1/2 (* 1/6 x)))) (* x (+ 1/2 (* 1/6 x))))
  (* (cbrt (* x (+ 1/2 (* 1/6 x)))) (cbrt (* x (+ 1/2 (* 1/6 x)))))
  (cbrt (* x (+ 1/2 (* 1/6 x))))
  (* (* (* x (+ 1/2 (* 1/6 x))) (* x (+ 1/2 (* 1/6 x)))) (* x (+ 1/2 (* 1/6 x))))
  (sqrt (* x (+ 1/2 (* 1/6 x))))
  (sqrt (* x (+ 1/2 (* 1/6 x))))
  (* (sqrt (+ 1/2 (* 1/6 x))) (sqrt x))
  (* (sqrt (+ 1/2 (* 1/6 x))) (sqrt x))
  (* (* 1/6 x) x)
  (* 1/2 x)
  (* (* 1/6 x) x)
  (* 1/2 x)
  (* (cbrt (+ 1/2 (* 1/6 x))) (* (cbrt (+ 1/2 (* 1/6 x))) x))
  (* x (sqrt (+ 1/2 (* 1/6 x))))
  x
  (* (+ 1/2 (* 1/6 x)) (cbrt x))
  (* (sqrt x) (+ 1/2 (* 1/6 x)))
  (* x (+ 1/2 (* 1/6 x)))
  (* x (+ 1/8 (* (* x (* x x)) 1/216)))
  (* x (- (* (* 1/36 x) x) 1/4))
  (real->posit16 (* x (+ 1/2 (* 1/6 x))))
  (* 1/6 x)
  (* 1/6 x)
  (* 1/6 x)
  (* x (+ 1/2 (* 1/6 x)))
  (* x (+ 1/2 (* 1/6 x)))
  (* x (+ 1/2 (* 1/6 x)))
2.588 * * * [progress]: adding candidates to table
2.848 * * [progress]: iteration 3 / 4
2.848 * * * [progress]: picking best candidate
2.850 * * * * [pick]: Picked  #<alt (λ (x) (* (- (exp x) 1) (/ 1 x)))>
2.850 * * * [progress]: localizing error
2.862 * * * [progress]: generating rewritten candidates
2.862 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
2.881 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
2.913 * * * [progress]: generating series expansions
2.913 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
2.914 * [backup-simplify]: Simplify (- (exp x) 1) into (- (exp x) 1)
2.914 * [approximate]: Taking taylor expansion of (- (exp x) 1) in (x) around 0
2.914 * [taylor]: Taking taylor expansion of (- (exp x) 1) in x
2.914 * [taylor]: Taking taylor expansion of (exp x) in x
2.914 * [taylor]: Taking taylor expansion of x in x
2.914 * [backup-simplify]: Simplify 0 into 0
2.914 * [backup-simplify]: Simplify 1 into 1
2.914 * [backup-simplify]: Simplify (exp 0) into 1
2.914 * [taylor]: Taking taylor expansion of 1 in x
2.914 * [backup-simplify]: Simplify 1 into 1
2.914 * [taylor]: Taking taylor expansion of (- (exp x) 1) in x
2.914 * [taylor]: Taking taylor expansion of (exp x) in x
2.914 * [taylor]: Taking taylor expansion of x in x
2.914 * [backup-simplify]: Simplify 0 into 0
2.914 * [backup-simplify]: Simplify 1 into 1
2.914 * [backup-simplify]: Simplify (exp 0) into 1
2.914 * [taylor]: Taking taylor expansion of 1 in x
2.914 * [backup-simplify]: Simplify 1 into 1
2.914 * [backup-simplify]: Simplify (- 1) into -1
2.915 * [backup-simplify]: Simplify (+ 1 -1) into 0
2.915 * [backup-simplify]: Simplify 0 into 0
2.916 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
2.916 * [backup-simplify]: Simplify (- 0) into 0
2.916 * [backup-simplify]: Simplify (+ 1 0) into 1
2.916 * [backup-simplify]: Simplify 1 into 1
2.917 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
2.917 * [backup-simplify]: Simplify (- 0) into 0
2.918 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2
2.918 * [backup-simplify]: Simplify 1/2 into 1/2
2.919 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
2.919 * [backup-simplify]: Simplify (- 0) into 0
2.919 * [backup-simplify]: Simplify (+ 1/6 0) into 1/6
2.919 * [backup-simplify]: Simplify 1/6 into 1/6
2.920 * [backup-simplify]: Simplify (+ (* 1/6 (pow x 3)) (+ (* 1/2 (pow x 2)) (* 1 x))) into (+ x (+ (* 1/6 (pow x 3)) (* 1/2 (pow x 2))))
2.920 * [backup-simplify]: Simplify (- (exp (/ 1 x)) 1) into (- (exp (/ 1 x)) 1)
2.920 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1) in (x) around 0
2.920 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1) in x
2.920 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.920 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.920 * [taylor]: Taking taylor expansion of x in x
2.920 * [backup-simplify]: Simplify 0 into 0
2.920 * [backup-simplify]: Simplify 1 into 1
2.920 * [backup-simplify]: Simplify (/ 1 1) into 1
2.920 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.920 * [taylor]: Taking taylor expansion of 1 in x
2.920 * [backup-simplify]: Simplify 1 into 1
2.920 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1) in x
2.920 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.920 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.920 * [taylor]: Taking taylor expansion of x in x
2.920 * [backup-simplify]: Simplify 0 into 0
2.920 * [backup-simplify]: Simplify 1 into 1
2.921 * [backup-simplify]: Simplify (/ 1 1) into 1
2.921 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.921 * [taylor]: Taking taylor expansion of 1 in x
2.921 * [backup-simplify]: Simplify 1 into 1
2.921 * [backup-simplify]: Simplify (- 1) into -1
2.921 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) -1) into (- (exp (/ 1 x)) 1)
2.921 * [backup-simplify]: Simplify (- (exp (/ 1 x)) 1) into (- (exp (/ 1 x)) 1)
2.921 * [backup-simplify]: Simplify (- 0) into 0
2.922 * [backup-simplify]: Simplify (+ 0 0) into 0
2.922 * [backup-simplify]: Simplify 0 into 0
2.922 * [backup-simplify]: Simplify (- 0) into 0
2.922 * [backup-simplify]: Simplify (+ 0 0) into 0
2.922 * [backup-simplify]: Simplify 0 into 0
2.922 * [backup-simplify]: Simplify (- 0) into 0
2.923 * [backup-simplify]: Simplify (+ 0 0) into 0
2.923 * [backup-simplify]: Simplify 0 into 0
2.923 * [backup-simplify]: Simplify (- 0) into 0
2.923 * [backup-simplify]: Simplify (+ 0 0) into 0
2.923 * [backup-simplify]: Simplify 0 into 0
2.923 * [backup-simplify]: Simplify (- 0) into 0
2.924 * [backup-simplify]: Simplify (+ 0 0) into 0
2.924 * [backup-simplify]: Simplify 0 into 0
2.924 * [backup-simplify]: Simplify (- 0) into 0
2.924 * [backup-simplify]: Simplify (+ 0 0) into 0
2.924 * [backup-simplify]: Simplify 0 into 0
2.924 * [backup-simplify]: Simplify (- (exp (/ 1 (/ 1 x))) 1) into (- (exp x) 1)
2.924 * [backup-simplify]: Simplify (- (exp (/ 1 (- x))) 1) into (- (exp (/ -1 x)) 1)
2.924 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1) in (x) around 0
2.924 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1) in x
2.924 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.924 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.924 * [taylor]: Taking taylor expansion of -1 in x
2.924 * [backup-simplify]: Simplify -1 into -1
2.924 * [taylor]: Taking taylor expansion of x in x
2.924 * [backup-simplify]: Simplify 0 into 0
2.924 * [backup-simplify]: Simplify 1 into 1
2.925 * [backup-simplify]: Simplify (/ -1 1) into -1
2.925 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
2.925 * [taylor]: Taking taylor expansion of 1 in x
2.925 * [backup-simplify]: Simplify 1 into 1
2.925 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1) in x
2.925 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.925 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.925 * [taylor]: Taking taylor expansion of -1 in x
2.925 * [backup-simplify]: Simplify -1 into -1
2.925 * [taylor]: Taking taylor expansion of x in x
2.925 * [backup-simplify]: Simplify 0 into 0
2.925 * [backup-simplify]: Simplify 1 into 1
2.925 * [backup-simplify]: Simplify (/ -1 1) into -1
2.925 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
2.925 * [taylor]: Taking taylor expansion of 1 in x
2.925 * [backup-simplify]: Simplify 1 into 1
2.926 * [backup-simplify]: Simplify (- 1) into -1
2.926 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) -1) into (- (exp (/ -1 x)) 1)
2.926 * [backup-simplify]: Simplify (- (exp (/ -1 x)) 1) into (- (exp (/ -1 x)) 1)
2.926 * [backup-simplify]: Simplify (- 0) into 0
2.926 * [backup-simplify]: Simplify (+ 0 0) into 0
2.926 * [backup-simplify]: Simplify 0 into 0
2.926 * [backup-simplify]: Simplify (- 0) into 0
2.927 * [backup-simplify]: Simplify (+ 0 0) into 0
2.927 * [backup-simplify]: Simplify 0 into 0
2.927 * [backup-simplify]: Simplify (- 0) into 0
2.927 * [backup-simplify]: Simplify (+ 0 0) into 0
2.927 * [backup-simplify]: Simplify 0 into 0
2.927 * [backup-simplify]: Simplify (- 0) into 0
2.928 * [backup-simplify]: Simplify (+ 0 0) into 0
2.928 * [backup-simplify]: Simplify 0 into 0
2.928 * [backup-simplify]: Simplify (- 0) into 0
2.928 * [backup-simplify]: Simplify (+ 0 0) into 0
2.928 * [backup-simplify]: Simplify 0 into 0
2.929 * [backup-simplify]: Simplify (- 0) into 0
2.929 * [backup-simplify]: Simplify (+ 0 0) into 0
2.929 * [backup-simplify]: Simplify 0 into 0
2.929 * [backup-simplify]: Simplify (- (exp (/ -1 (/ 1 (- x)))) 1) into (- (exp x) 1)
2.929 * * * * [progress]: [ 2 / 2 ] generating series at (2)
2.929 * [backup-simplify]: Simplify (* (- (exp x) 1) (/ 1 x)) into (/ (- (exp x) 1) x)
2.929 * [approximate]: Taking taylor expansion of (/ (- (exp x) 1) x) in (x) around 0
2.929 * [taylor]: Taking taylor expansion of (/ (- (exp x) 1) x) in x
2.929 * [taylor]: Taking taylor expansion of (- (exp x) 1) in x
2.929 * [taylor]: Taking taylor expansion of (exp x) in x
2.929 * [taylor]: Taking taylor expansion of x in x
2.929 * [backup-simplify]: Simplify 0 into 0
2.929 * [backup-simplify]: Simplify 1 into 1
2.929 * [backup-simplify]: Simplify (exp 0) into 1
2.929 * [taylor]: Taking taylor expansion of 1 in x
2.929 * [backup-simplify]: Simplify 1 into 1
2.929 * [taylor]: Taking taylor expansion of x in x
2.929 * [backup-simplify]: Simplify 0 into 0
2.929 * [backup-simplify]: Simplify 1 into 1
2.930 * [backup-simplify]: Simplify (- 1) into -1
2.930 * [backup-simplify]: Simplify (+ 1 -1) into 0
2.930 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
2.931 * [backup-simplify]: Simplify (- 0) into 0
2.931 * [backup-simplify]: Simplify (+ 1 0) into 1
2.931 * [backup-simplify]: Simplify (/ 1 1) into 1
2.931 * [taylor]: Taking taylor expansion of (/ (- (exp x) 1) x) in x
2.931 * [taylor]: Taking taylor expansion of (- (exp x) 1) in x
2.931 * [taylor]: Taking taylor expansion of (exp x) in x
2.931 * [taylor]: Taking taylor expansion of x in x
2.931 * [backup-simplify]: Simplify 0 into 0
2.931 * [backup-simplify]: Simplify 1 into 1
2.931 * [backup-simplify]: Simplify (exp 0) into 1
2.931 * [taylor]: Taking taylor expansion of 1 in x
2.931 * [backup-simplify]: Simplify 1 into 1
2.931 * [taylor]: Taking taylor expansion of x in x
2.931 * [backup-simplify]: Simplify 0 into 0
2.931 * [backup-simplify]: Simplify 1 into 1
2.932 * [backup-simplify]: Simplify (- 1) into -1
2.932 * [backup-simplify]: Simplify (+ 1 -1) into 0
2.933 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
2.933 * [backup-simplify]: Simplify (- 0) into 0
2.934 * [backup-simplify]: Simplify (+ 1 0) into 1
2.934 * [backup-simplify]: Simplify (/ 1 1) into 1
2.934 * [backup-simplify]: Simplify 1 into 1
2.936 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
2.936 * [backup-simplify]: Simplify (- 0) into 0
2.937 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2
2.938 * [backup-simplify]: Simplify (- (/ 1/2 1) (+ (* 1 (/ 0 1)))) into 1/2
2.938 * [backup-simplify]: Simplify 1/2 into 1/2
2.940 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
2.941 * [backup-simplify]: Simplify (- 0) into 0
2.941 * [backup-simplify]: Simplify (+ 1/6 0) into 1/6
2.943 * [backup-simplify]: Simplify (- (/ 1/6 1) (+ (* 1 (/ 0 1)) (* 1/2 (/ 0 1)))) into 1/6
2.943 * [backup-simplify]: Simplify 1/6 into 1/6
2.943 * [backup-simplify]: Simplify (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) into (+ (* 1/2 x) (+ (* 1/6 (pow x 2)) 1))
2.943 * [backup-simplify]: Simplify (* (- (exp (/ 1 x)) 1) (/ 1 (/ 1 x))) into (* x (- (exp (/ 1 x)) 1))
2.943 * [approximate]: Taking taylor expansion of (* x (- (exp (/ 1 x)) 1)) in (x) around 0
2.943 * [taylor]: Taking taylor expansion of (* x (- (exp (/ 1 x)) 1)) in x
2.943 * [taylor]: Taking taylor expansion of x in x
2.943 * [backup-simplify]: Simplify 0 into 0
2.944 * [backup-simplify]: Simplify 1 into 1
2.944 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1) in x
2.944 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.944 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.944 * [taylor]: Taking taylor expansion of x in x
2.944 * [backup-simplify]: Simplify 0 into 0
2.944 * [backup-simplify]: Simplify 1 into 1
2.944 * [backup-simplify]: Simplify (/ 1 1) into 1
2.944 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.944 * [taylor]: Taking taylor expansion of 1 in x
2.944 * [backup-simplify]: Simplify 1 into 1
2.944 * [taylor]: Taking taylor expansion of (* x (- (exp (/ 1 x)) 1)) in x
2.944 * [taylor]: Taking taylor expansion of x in x
2.944 * [backup-simplify]: Simplify 0 into 0
2.944 * [backup-simplify]: Simplify 1 into 1
2.944 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1) in x
2.944 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.944 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.944 * [taylor]: Taking taylor expansion of x in x
2.944 * [backup-simplify]: Simplify 0 into 0
2.945 * [backup-simplify]: Simplify 1 into 1
2.945 * [backup-simplify]: Simplify (/ 1 1) into 1
2.945 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.945 * [taylor]: Taking taylor expansion of 1 in x
2.945 * [backup-simplify]: Simplify 1 into 1
2.946 * [backup-simplify]: Simplify (- 1) into -1
2.946 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) -1) into (- (exp (/ 1 x)) 1)
2.946 * [backup-simplify]: Simplify (* 0 (- (exp (/ 1 x)) 1)) into 0
2.946 * [backup-simplify]: Simplify 0 into 0
2.946 * [backup-simplify]: Simplify (- 0) into 0
2.947 * [backup-simplify]: Simplify (+ 0 0) into 0
2.947 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- (exp (/ 1 x)) 1))) into (- (exp (/ 1 x)) 1)
2.947 * [backup-simplify]: Simplify (- (exp (/ 1 x)) 1) into (- (exp (/ 1 x)) 1)
2.947 * [backup-simplify]: Simplify (- 0) into 0
2.948 * [backup-simplify]: Simplify (+ 0 0) into 0
2.949 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (exp (/ 1 x)) 1)))) into 0
2.949 * [backup-simplify]: Simplify 0 into 0
2.949 * [backup-simplify]: Simplify (- 0) into 0
2.949 * [backup-simplify]: Simplify (+ 0 0) into 0
2.951 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (exp (/ 1 x)) 1))))) into 0
2.951 * [backup-simplify]: Simplify 0 into 0
2.951 * [backup-simplify]: Simplify (- 0) into 0
2.952 * [backup-simplify]: Simplify (+ 0 0) into 0
2.953 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ 1 x)) 1)))))) into 0
2.953 * [backup-simplify]: Simplify 0 into 0
2.954 * [backup-simplify]: Simplify (- 0) into 0
2.954 * [backup-simplify]: Simplify (+ 0 0) into 0
2.956 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ 1 x)) 1))))))) into 0
2.956 * [backup-simplify]: Simplify 0 into 0
2.957 * [backup-simplify]: Simplify (- 0) into 0
2.957 * [backup-simplify]: Simplify (+ 0 0) into 0
2.959 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ 1 x)) 1)))))))) into 0
2.959 * [backup-simplify]: Simplify 0 into 0
2.960 * [backup-simplify]: Simplify (- 0) into 0
2.960 * [backup-simplify]: Simplify (+ 0 0) into 0
2.963 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ 1 x)) 1))))))))) into 0
2.963 * [backup-simplify]: Simplify 0 into 0
2.963 * [backup-simplify]: Simplify (* (- (exp (/ 1 (/ 1 x))) 1) (/ 1 x)) into (/ (- (exp x) 1) x)
2.963 * [backup-simplify]: Simplify (* (- (exp (/ 1 (- x))) 1) (/ 1 (/ 1 (- x)))) into (* -1 (* (- (exp (/ -1 x)) 1) x))
2.963 * [approximate]: Taking taylor expansion of (* -1 (* (- (exp (/ -1 x)) 1) x)) in (x) around 0
2.963 * [taylor]: Taking taylor expansion of (* -1 (* (- (exp (/ -1 x)) 1) x)) in x
2.963 * [taylor]: Taking taylor expansion of -1 in x
2.963 * [backup-simplify]: Simplify -1 into -1
2.963 * [taylor]: Taking taylor expansion of (* (- (exp (/ -1 x)) 1) x) in x
2.963 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1) in x
2.963 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.963 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.964 * [taylor]: Taking taylor expansion of -1 in x
2.964 * [backup-simplify]: Simplify -1 into -1
2.964 * [taylor]: Taking taylor expansion of x in x
2.964 * [backup-simplify]: Simplify 0 into 0
2.964 * [backup-simplify]: Simplify 1 into 1
2.964 * [backup-simplify]: Simplify (/ -1 1) into -1
2.964 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
2.964 * [taylor]: Taking taylor expansion of 1 in x
2.964 * [backup-simplify]: Simplify 1 into 1
2.964 * [taylor]: Taking taylor expansion of x in x
2.964 * [backup-simplify]: Simplify 0 into 0
2.964 * [backup-simplify]: Simplify 1 into 1
2.964 * [taylor]: Taking taylor expansion of (* -1 (* (- (exp (/ -1 x)) 1) x)) in x
2.964 * [taylor]: Taking taylor expansion of -1 in x
2.964 * [backup-simplify]: Simplify -1 into -1
2.964 * [taylor]: Taking taylor expansion of (* (- (exp (/ -1 x)) 1) x) in x
2.964 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1) in x
2.965 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.965 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.965 * [taylor]: Taking taylor expansion of -1 in x
2.965 * [backup-simplify]: Simplify -1 into -1
2.965 * [taylor]: Taking taylor expansion of x in x
2.965 * [backup-simplify]: Simplify 0 into 0
2.965 * [backup-simplify]: Simplify 1 into 1
2.965 * [backup-simplify]: Simplify (/ -1 1) into -1
2.965 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
2.965 * [taylor]: Taking taylor expansion of 1 in x
2.965 * [backup-simplify]: Simplify 1 into 1
2.965 * [taylor]: Taking taylor expansion of x in x
2.965 * [backup-simplify]: Simplify 0 into 0
2.965 * [backup-simplify]: Simplify 1 into 1
2.966 * [backup-simplify]: Simplify (- 1) into -1
2.966 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) -1) into (- (exp (/ -1 x)) 1)
2.966 * [backup-simplify]: Simplify (* (- (exp (/ -1 x)) 1) 0) into 0
2.967 * [backup-simplify]: Simplify (* -1 0) into 0
2.967 * [backup-simplify]: Simplify 0 into 0
2.967 * [backup-simplify]: Simplify (- 0) into 0
2.967 * [backup-simplify]: Simplify (+ 0 0) into 0
2.968 * [backup-simplify]: Simplify (+ (* (- (exp (/ -1 x)) 1) 1) (* 0 0)) into (- (exp (/ -1 x)) 1)
2.968 * [backup-simplify]: Simplify (+ (* -1 (- (exp (/ -1 x)) 1)) (* 0 0)) into (- 1 (exp (/ -1 x)))
2.968 * [backup-simplify]: Simplify (- 1 (exp (/ -1 x))) into (- 1 (exp (/ -1 x)))
2.969 * [backup-simplify]: Simplify (- 0) into 0
2.969 * [backup-simplify]: Simplify (+ 0 0) into 0
2.970 * [backup-simplify]: Simplify (+ (* (- (exp (/ -1 x)) 1) 0) (+ (* 0 1) (* 0 0))) into 0
2.971 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (exp (/ -1 x)) 1)) (* 0 0))) into 0
2.971 * [backup-simplify]: Simplify 0 into 0
2.971 * [backup-simplify]: Simplify (- 0) into 0
2.972 * [backup-simplify]: Simplify (+ 0 0) into 0
2.972 * [backup-simplify]: Simplify (+ (* (- (exp (/ -1 x)) 1) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
2.976 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (exp (/ -1 x)) 1)) (* 0 0)))) into 0
2.976 * [backup-simplify]: Simplify 0 into 0
2.977 * [backup-simplify]: Simplify (- 0) into 0
2.977 * [backup-simplify]: Simplify (+ 0 0) into 0
2.978 * [backup-simplify]: Simplify (+ (* (- (exp (/ -1 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
2.980 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (exp (/ -1 x)) 1)) (* 0 0))))) into 0
2.980 * [backup-simplify]: Simplify 0 into 0
2.980 * [backup-simplify]: Simplify (- 0) into 0
2.981 * [backup-simplify]: Simplify (+ 0 0) into 0
2.982 * [backup-simplify]: Simplify (+ (* (- (exp (/ -1 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
2.984 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (exp (/ -1 x)) 1)) (* 0 0)))))) into 0
2.984 * [backup-simplify]: Simplify 0 into 0
2.984 * [backup-simplify]: Simplify (- 0) into 0
2.985 * [backup-simplify]: Simplify (+ 0 0) into 0
2.986 * [backup-simplify]: Simplify (+ (* (- (exp (/ -1 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
2.988 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (exp (/ -1 x)) 1)) (* 0 0))))))) into 0
2.988 * [backup-simplify]: Simplify 0 into 0
2.989 * [backup-simplify]: Simplify (- 0) into 0
2.989 * [backup-simplify]: Simplify (+ 0 0) into 0
2.991 * [backup-simplify]: Simplify (+ (* (- (exp (/ -1 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
2.994 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (exp (/ -1 x)) 1)) (* 0 0)))))))) into 0
2.994 * [backup-simplify]: Simplify 0 into 0
2.994 * [backup-simplify]: Simplify (* (- 1 (exp (/ -1 (/ 1 (- x))))) (/ 1 (- x))) into (* -1 (/ (- 1 (exp x)) x))
2.994 * * * [progress]: simplifying candidates
2.994 * * * * [progress]: [ 1 / 68 ] simplifiying candidate #<alt (λ (x) (* (log (/ (exp (exp x)) (exp 1))) (/ 1 x)))>
2.994 * * * * [progress]: [ 2 / 68 ] simplifiying candidate #<alt (λ (x) (* (pow (- (exp x) 1) 1) (/ 1 x)))>
2.994 * * * * [progress]: [ 3 / 68 ] simplifiying candidate #<alt (λ (x) (* (exp (log (- (exp x) 1))) (/ 1 x)))>
2.994 * * * * [progress]: [ 4 / 68 ] simplifiying candidate #<alt (λ (x) (* (log (exp (- (exp x) 1))) (/ 1 x)))>
2.994 * * * * [progress]: [ 5 / 68 ] simplifiying candidate #<alt (λ (x) (* (* (* (cbrt (- (exp x) 1)) (cbrt (- (exp x) 1))) (cbrt (- (exp x) 1))) (/ 1 x)))>
2.994 * * * * [progress]: [ 6 / 68 ] simplifiying candidate #<alt (λ (x) (* (cbrt (* (* (- (exp x) 1) (- (exp x) 1)) (- (exp x) 1))) (/ 1 x)))>
2.994 * * * * [progress]: [ 7 / 68 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (- (exp x) 1)) (sqrt (- (exp x) 1))) (/ 1 x)))>
2.994 * * * * [progress]: [ 8 / 68 ] simplifiying candidate #<alt (λ (x) (* (/ (- (pow (exp x) 3) (pow 1 3)) (+ (* (exp x) (exp x)) (+ (* 1 1) (* (exp x) 1)))) (/ 1 x)))>
2.995 * * * * [progress]: [ 9 / 68 ] simplifiying candidate #<alt (λ (x) (* (+ (exp x) (- 1)) (/ 1 x)))>
2.995 * * * * [progress]: [ 10 / 68 ] simplifiying candidate #<alt (λ (x) (* (* 1 (- (exp x) 1)) (/ 1 x)))>
2.995 * * * * [progress]: [ 11 / 68 ] simplifiying candidate #<alt (λ (x) (* (/ (- (* (exp x) (exp x)) (* 1 1)) (+ (exp x) 1)) (/ 1 x)))>
2.995 * * * * [progress]: [ 12 / 68 ] simplifiying candidate #<alt (λ (x) (* (* (+ (sqrt (exp x)) (sqrt 1)) (- (sqrt (exp x)) (sqrt 1))) (/ 1 x)))>
2.995 * * * * [progress]: [ 13 / 68 ] simplifiying candidate #<alt (λ (x) (* (* (+ (sqrt (exp x)) 1) (- (sqrt (exp x)) 1)) (/ 1 x)))>
2.995 * * * * [progress]: [ 14 / 68 ] simplifiying candidate #<alt (λ (x) (* (* (+ (sqrt (exp x)) 1) (- (sqrt (exp x)) 1)) (/ 1 x)))>
2.995 * * * * [progress]: [ 15 / 68 ] simplifiying candidate #<alt (λ (x) (* (* 1 (- (exp x) 1)) (/ 1 x)))>
2.995 * * * * [progress]: [ 16 / 68 ] simplifiying candidate #<alt (λ (x) (* (+ (exp x) (- 1)) (/ 1 x)))>
2.995 * * * * [progress]: [ 17 / 68 ] simplifiying candidate #<alt (λ (x) (* (posit16->real (real->posit16 (- (exp x) 1))) (/ 1 x)))>
2.995 * * * * [progress]: [ 18 / 68 ] simplifiying candidate #<alt (λ (x) (pow (* (- (exp x) 1) (/ 1 x)) 1))>
2.995 * * * * [progress]: [ 19 / 68 ] simplifiying candidate #<alt (λ (x) (pow (* (- (exp x) 1) (/ 1 x)) 1))>
2.995 * * * * [progress]: [ 20 / 68 ] simplifiying candidate #<alt (λ (x) (exp (+ (log (- (exp x) 1)) (- (log x)))))>
2.995 * * * * [progress]: [ 21 / 68 ] simplifiying candidate #<alt (λ (x) (exp (+ (log (- (exp x) 1)) (- 0 (log x)))))>
2.995 * * * * [progress]: [ 22 / 68 ] simplifiying candidate #<alt (λ (x) (exp (+ (log (- (exp x) 1)) (- (log 1) (log x)))))>
2.995 * * * * [progress]: [ 23 / 68 ] simplifiying candidate #<alt (λ (x) (exp (+ (log (- (exp x) 1)) (log (/ 1 x)))))>
2.995 * * * * [progress]: [ 24 / 68 ] simplifiying candidate #<alt (λ (x) (exp (log (* (- (exp x) 1) (/ 1 x)))))>
2.995 * * * * [progress]: [ 25 / 68 ] simplifiying candidate #<alt (λ (x) (log (exp (* (- (exp x) 1) (/ 1 x)))))>
2.996 * * * * [progress]: [ 26 / 68 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (* (- (exp x) 1) (- (exp x) 1)) (- (exp x) 1)) (/ (* (* 1 1) 1) (* (* x x) x)))))>
2.996 * * * * [progress]: [ 27 / 68 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (* (- (exp x) 1) (- (exp x) 1)) (- (exp x) 1)) (* (* (/ 1 x) (/ 1 x)) (/ 1 x)))))>
2.996 * * * * [progress]: [ 28 / 68 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (* (- (exp x) 1) (/ 1 x))) (cbrt (* (- (exp x) 1) (/ 1 x)))) (cbrt (* (- (exp x) 1) (/ 1 x)))))>
2.996 * * * * [progress]: [ 29 / 68 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (* (- (exp x) 1) (/ 1 x)) (* (- (exp x) 1) (/ 1 x))) (* (- (exp x) 1) (/ 1 x)))))>
2.996 * * * * [progress]: [ 30 / 68 ] simplifiying candidate #<alt (λ (x) (* (sqrt (* (- (exp x) 1) (/ 1 x))) (sqrt (* (- (exp x) 1) (/ 1 x)))))>
2.996 * * * * [progress]: [ 31 / 68 ] simplifiying candidate #<alt (λ (x) (/ (* (- (pow (exp x) 3) (pow 1 3)) 1) (* (+ (* (exp x) (exp x)) (+ (* 1 1) (* (exp x) 1))) x)))>
2.996 * * * * [progress]: [ 32 / 68 ] simplifiying candidate #<alt (λ (x) (/ (* (- (* (exp x) (exp x)) (* 1 1)) 1) (* (+ (exp x) 1) x)))>
2.996 * * * * [progress]: [ 33 / 68 ] simplifiying candidate #<alt (λ (x) (* 1 (* (- (exp x) 1) (/ 1 x))))>
2.996 * * * * [progress]: [ 34 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- (exp x) 1) x))>
2.996 * * * * [progress]: [ 35 / 68 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (- (exp x) 1)) (sqrt (/ 1 x))) (* (sqrt (- (exp x) 1)) (sqrt (/ 1 x)))))>
2.996 * * * * [progress]: [ 36 / 68 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (- (exp x) 1)) (/ (sqrt 1) (sqrt x))) (* (sqrt (- (exp x) 1)) (/ (sqrt 1) (sqrt x)))))>
2.996 * * * * [progress]: [ 37 / 68 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (- (exp x) 1)) (/ 1 (sqrt x))) (* (sqrt (- (exp x) 1)) (/ 1 (sqrt x)))))>
2.996 * * * * [progress]: [ 38 / 68 ] simplifiying candidate #<alt (λ (x) (* (* (- (exp x) 1) (* (cbrt (/ 1 x)) (cbrt (/ 1 x)))) (cbrt (/ 1 x))))>
2.996 * * * * [progress]: [ 39 / 68 ] simplifiying candidate #<alt (λ (x) (* (* (- (exp x) 1) (sqrt (/ 1 x))) (sqrt (/ 1 x))))>
2.996 * * * * [progress]: [ 40 / 68 ] simplifiying candidate #<alt (λ (x) (* (* (- (exp x) 1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt x) (cbrt x)))) (/ (cbrt 1) (cbrt x))))>
2.997 * * * * [progress]: [ 41 / 68 ] simplifiying candidate #<alt (λ (x) (* (* (- (exp x) 1) (/ (* (cbrt 1) (cbrt 1)) (sqrt x))) (/ (cbrt 1) (sqrt x))))>
2.997 * * * * [progress]: [ 42 / 68 ] simplifiying candidate #<alt (λ (x) (* (* (- (exp x) 1) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt 1) x)))>
2.997 * * * * [progress]: [ 43 / 68 ] simplifiying candidate #<alt (λ (x) (* (* (- (exp x) 1) (/ (sqrt 1) (* (cbrt x) (cbrt x)))) (/ (sqrt 1) (cbrt x))))>
2.997 * * * * [progress]: [ 44 / 68 ] simplifiying candidate #<alt (λ (x) (* (* (- (exp x) 1) (/ (sqrt 1) (sqrt x))) (/ (sqrt 1) (sqrt x))))>
2.997 * * * * [progress]: [ 45 / 68 ] simplifiying candidate #<alt (λ (x) (* (* (- (exp x) 1) (/ (sqrt 1) 1)) (/ (sqrt 1) x)))>
2.997 * * * * [progress]: [ 46 / 68 ] simplifiying candidate #<alt (λ (x) (* (* (- (exp x) 1) (/ 1 (* (cbrt x) (cbrt x)))) (/ 1 (cbrt x))))>
2.997 * * * * [progress]: [ 47 / 68 ] simplifiying candidate #<alt (λ (x) (* (* (- (exp x) 1) (/ 1 (sqrt x))) (/ 1 (sqrt x))))>
2.997 * * * * [progress]: [ 48 / 68 ] simplifiying candidate #<alt (λ (x) (* (* (- (exp x) 1) (/ 1 1)) (/ 1 x)))>
2.997 * * * * [progress]: [ 49 / 68 ] simplifiying candidate #<alt (λ (x) (* (* (- (exp x) 1) 1) (/ 1 x)))>
2.997 * * * * [progress]: [ 50 / 68 ] simplifiying candidate #<alt (λ (x) (* (* (- (exp x) 1) 1) (/ 1 x)))>
2.997 * * * * [progress]: [ 51 / 68 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (- (exp x) 1)) (cbrt (- (exp x) 1))) (* (cbrt (- (exp x) 1)) (/ 1 x))))>
2.997 * * * * [progress]: [ 52 / 68 ] simplifiying candidate #<alt (λ (x) (* (sqrt (- (exp x) 1)) (* (sqrt (- (exp x) 1)) (/ 1 x))))>
2.997 * * * * [progress]: [ 53 / 68 ] simplifiying candidate #<alt (λ (x) (* 1 (* (- (exp x) 1) (/ 1 x))))>
2.997 * * * * [progress]: [ 54 / 68 ] simplifiying candidate #<alt (λ (x) (* (+ (sqrt (exp x)) (sqrt 1)) (* (- (sqrt (exp x)) (sqrt 1)) (/ 1 x))))>
2.997 * * * * [progress]: [ 55 / 68 ] simplifiying candidate #<alt (λ (x) (* (+ (sqrt (exp x)) 1) (* (- (sqrt (exp x)) 1) (/ 1 x))))>
2.997 * * * * [progress]: [ 56 / 68 ] simplifiying candidate #<alt (λ (x) (* (+ (sqrt (exp x)) 1) (* (- (sqrt (exp x)) 1) (/ 1 x))))>
2.997 * * * * [progress]: [ 57 / 68 ] simplifiying candidate #<alt (λ (x) (* 1 (* (- (exp x) 1) (/ 1 x))))>
2.998 * * * * [progress]: [ 58 / 68 ] simplifiying candidate #<alt (λ (x) (/ (* (- (exp x) 1) 1) x))>
2.998 * * * * [progress]: [ 59 / 68 ] simplifiying candidate #<alt (λ (x) (/ (* (- (pow (exp x) 3) (pow 1 3)) (/ 1 x)) (+ (* (exp x) (exp x)) (+ (* 1 1) (* (exp x) 1)))))>
2.998 * * * * [progress]: [ 60 / 68 ] simplifiying candidate #<alt (λ (x) (/ (* (- (* (exp x) (exp x)) (* 1 1)) (/ 1 x)) (+ (exp x) 1)))>
2.998 * * * * [progress]: [ 61 / 68 ] simplifiying candidate #<alt (λ (x) (posit16->real (real->posit16 (* (- (exp x) 1) (/ 1 x)))))>
2.998 * * * * [progress]: [ 62 / 68 ] simplifiying candidate #<alt (λ (x) (* (/ 1 x) (- (exp x) 1)))>
2.998 * * * * [progress]: [ 63 / 68 ] simplifiying candidate #<alt (λ (x) (* (+ x (+ (* 1/6 (pow x 3)) (* 1/2 (pow x 2)))) (/ 1 x)))>
2.998 * * * * [progress]: [ 64 / 68 ] simplifiying candidate #<alt (λ (x) (* (- (exp x) 1) (/ 1 x)))>
2.998 * * * * [progress]: [ 65 / 68 ] simplifiying candidate #<alt (λ (x) (* (- (exp x) 1) (/ 1 x)))>
2.998 * * * * [progress]: [ 66 / 68 ] simplifiying candidate #<alt (λ (x) (+ (* 1/2 x) (+ (* 1/6 (pow x 2)) 1)))>
2.998 * * * * [progress]: [ 67 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- (exp x) 1) x))>
2.998 * * * * [progress]: [ 68 / 68 ] simplifiying candidate #<alt (λ (x) (* -1 (/ (- 1 (exp x)) x)))>
2.999 * [simplify]: Simplifying:
  (/ (exp (exp x)) (exp 1))
  (log (- (exp x) 1))
  (exp (- (exp x) 1))
  (* (cbrt (- (exp x) 1)) (cbrt (- (exp x) 1)))
  (cbrt (- (exp x) 1))
  (* (* (- (exp x) 1) (- (exp x) 1)) (- (exp x) 1))
  (sqrt (- (exp x) 1))
  (sqrt (- (exp x) 1))
  (- (pow (exp x) 3) (pow 1 3))
  (+ (* (exp x) (exp x)) (+ (* 1 1) (* (exp x) 1)))
  (- 1)
  (- (* (exp x) (exp x)) (* 1 1))
  (+ (exp x) 1)
  (+ (sqrt (exp x)) (sqrt 1))
  (- (sqrt (exp x)) (sqrt 1))
  (+ (sqrt (exp x)) 1)
  (- (sqrt (exp x)) 1)
  (+ (sqrt (exp x)) 1)
  (- (sqrt (exp x)) 1)
  (- (exp x) 1)
  (- 1)
  (real->posit16 (- (exp x) 1))
  (* (- (exp x) 1) (/ 1 x))
  (+ (log (- (exp x) 1)) (- (log x)))
  (+ (log (- (exp x) 1)) (- 0 (log x)))
  (+ (log (- (exp x) 1)) (- (log 1) (log x)))
  (+ (log (- (exp x) 1)) (log (/ 1 x)))
  (log (* (- (exp x) 1) (/ 1 x)))
  (exp (* (- (exp x) 1) (/ 1 x)))
  (* (* (* (- (exp x) 1) (- (exp x) 1)) (- (exp x) 1)) (/ (* (* 1 1) 1) (* (* x x) x)))
  (* (* (* (- (exp x) 1) (- (exp x) 1)) (- (exp x) 1)) (* (* (/ 1 x) (/ 1 x)) (/ 1 x)))
  (* (cbrt (* (- (exp x) 1) (/ 1 x))) (cbrt (* (- (exp x) 1) (/ 1 x))))
  (cbrt (* (- (exp x) 1) (/ 1 x)))
  (* (* (* (- (exp x) 1) (/ 1 x)) (* (- (exp x) 1) (/ 1 x))) (* (- (exp x) 1) (/ 1 x)))
  (sqrt (* (- (exp x) 1) (/ 1 x)))
  (sqrt (* (- (exp x) 1) (/ 1 x)))
  (* (- (pow (exp x) 3) (pow 1 3)) 1)
  (* (+ (* (exp x) (exp x)) (+ (* 1 1) (* (exp x) 1))) x)
  (* (- (* (exp x) (exp x)) (* 1 1)) 1)
  (* (+ (exp x) 1) x)
  (* (sqrt (- (exp x) 1)) (sqrt (/ 1 x)))
  (* (sqrt (- (exp x) 1)) (sqrt (/ 1 x)))
  (* (sqrt (- (exp x) 1)) (/ (sqrt 1) (sqrt x)))
  (* (sqrt (- (exp x) 1)) (/ (sqrt 1) (sqrt x)))
  (* (sqrt (- (exp x) 1)) (/ 1 (sqrt x)))
  (* (sqrt (- (exp x) 1)) (/ 1 (sqrt x)))
  (* (- (exp x) 1) (* (cbrt (/ 1 x)) (cbrt (/ 1 x))))
  (* (- (exp x) 1) (sqrt (/ 1 x)))
  (* (- (exp x) 1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt x) (cbrt x))))
  (* (- (exp x) 1) (/ (* (cbrt 1) (cbrt 1)) (sqrt x)))
  (* (- (exp x) 1) (/ (* (cbrt 1) (cbrt 1)) 1))
  (* (- (exp x) 1) (/ (sqrt 1) (* (cbrt x) (cbrt x))))
  (* (- (exp x) 1) (/ (sqrt 1) (sqrt x)))
  (* (- (exp x) 1) (/ (sqrt 1) 1))
  (* (- (exp x) 1) (/ 1 (* (cbrt x) (cbrt x))))
  (* (- (exp x) 1) (/ 1 (sqrt x)))
  (* (- (exp x) 1) (/ 1 1))
  (* (- (exp x) 1) 1)
  (* (- (exp x) 1) 1)
  (* (cbrt (- (exp x) 1)) (/ 1 x))
  (* (sqrt (- (exp x) 1)) (/ 1 x))
  (* (- (exp x) 1) (/ 1 x))
  (* (- (sqrt (exp x)) (sqrt 1)) (/ 1 x))
  (* (- (sqrt (exp x)) 1) (/ 1 x))
  (* (- (sqrt (exp x)) 1) (/ 1 x))
  (* (- (exp x) 1) (/ 1 x))
  (* (- (exp x) 1) 1)
  (* (- (pow (exp x) 3) (pow 1 3)) (/ 1 x))
  (* (- (* (exp x) (exp x)) (* 1 1)) (/ 1 x))
  (real->posit16 (* (- (exp x) 1) (/ 1 x)))
  (+ x (+ (* 1/6 (pow x 3)) (* 1/2 (pow x 2))))
  (- (exp x) 1)
  (- (exp x) 1)
  (+ (* 1/2 x) (+ (* 1/6 (pow x 2)) 1))
  (/ (- (exp x) 1) x)
  (* -1 (/ (- 1 (exp x)) x))
3.001 * * [simplify]: iteration 1: (122 enodes)
3.079 * * [simplify]: iteration 2: (485 enodes)
3.234 * * [simplify]: iteration 3: (960 enodes)
3.733 * * [simplify]: Extracting #0: cost 39 inf + 0
3.734 * * [simplify]: Extracting #1: cost 240 inf + 1
3.738 * * [simplify]: Extracting #2: cost 446 inf + 2596
3.749 * * [simplify]: Extracting #3: cost 292 inf + 34536
3.778 * * [simplify]: Extracting #4: cost 42 inf + 93597
3.814 * * [simplify]: Extracting #5: cost 1 inf + 99941
3.852 * * [simplify]: Extracting #6: cost 0 inf + 99770
3.870 * [simplify]: Simplified to:
  (/ (exp (exp x)) E)
  (log (+ (exp x) -1))
  (/ (exp (exp x)) E)
  (* (cbrt (+ (exp x) -1)) (cbrt (+ (exp x) -1)))
  (cbrt (+ (exp x) -1))
  (* (* (+ (exp x) -1) (+ (exp x) -1)) (+ (exp x) -1))
  (sqrt (+ (exp x) -1))
  (sqrt (+ (exp x) -1))
  (+ -1 (* (exp x) (* (exp x) (exp x))))
  (+ (+ (* (exp x) (exp x)) (exp x)) 1)
  -1
  (+ -1 (* (exp x) (exp x)))
  (+ (exp x) 1)
  (+ 1 (sqrt (exp x)))
  (- (sqrt (exp x)) 1)
  (+ 1 (sqrt (exp x)))
  (- (sqrt (exp x)) 1)
  (+ 1 (sqrt (exp x)))
  (- (sqrt (exp x)) 1)
  (+ (exp x) -1)
  -1
  (real->posit16 (+ (exp x) -1))
  (/ (+ (exp x) -1) x)
  (log (/ (+ (exp x) -1) x))
  (log (/ (+ (exp x) -1) x))
  (log (/ (+ (exp x) -1) x))
  (log (/ (+ (exp x) -1) x))
  (log (/ (+ (exp x) -1) x))
  (exp (/ (+ (exp x) -1) x))
  (* (/ (+ (exp x) -1) x) (* (/ (+ (exp x) -1) x) (/ (+ (exp x) -1) x)))
  (* (/ (+ (exp x) -1) x) (* (/ (+ (exp x) -1) x) (/ (+ (exp x) -1) x)))
  (* (cbrt (/ (+ (exp x) -1) x)) (cbrt (/ (+ (exp x) -1) x)))
  (cbrt (/ (+ (exp x) -1) x))
  (* (/ (+ (exp x) -1) x) (* (/ (+ (exp x) -1) x) (/ (+ (exp x) -1) x)))
  (sqrt (/ (+ (exp x) -1) x))
  (sqrt (/ (+ (exp x) -1) x))
  (+ -1 (* (exp x) (* (exp x) (exp x))))
  (+ (* (* x (exp x)) (exp x)) (+ x (* x (exp x))))
  (+ -1 (* (exp x) (exp x)))
  (+ x (* x (exp x)))
  (* (sqrt (+ (exp x) -1)) (sqrt (/ 1 x)))
  (* (sqrt (+ (exp x) -1)) (sqrt (/ 1 x)))
  (/ (sqrt (+ (exp x) -1)) (sqrt x))
  (/ (sqrt (+ (exp x) -1)) (sqrt x))
  (/ (sqrt (+ (exp x) -1)) (sqrt x))
  (/ (sqrt (+ (exp x) -1)) (sqrt x))
  (* (+ (exp x) -1) (* (cbrt (/ 1 x)) (cbrt (/ 1 x))))
  (* (+ (exp x) -1) (sqrt (/ 1 x)))
  (/ (+ (exp x) -1) (* (cbrt x) (cbrt x)))
  (/ (+ (exp x) -1) (sqrt x))
  (+ (exp x) -1)
  (/ (+ (exp x) -1) (* (cbrt x) (cbrt x)))
  (/ (+ (exp x) -1) (sqrt x))
  (+ (exp x) -1)
  (/ (+ (exp x) -1) (* (cbrt x) (cbrt x)))
  (/ (+ (exp x) -1) (sqrt x))
  (+ (exp x) -1)
  (+ (exp x) -1)
  (+ (exp x) -1)
  (/ (cbrt (+ (exp x) -1)) x)
  (/ (sqrt (+ (exp x) -1)) x)
  (/ (+ (exp x) -1) x)
  (/ (- (sqrt (exp x)) 1) x)
  (/ (- (sqrt (exp x)) 1) x)
  (/ (- (sqrt (exp x)) 1) x)
  (/ (+ (exp x) -1) x)
  (+ (exp x) -1)
  (/ (+ -1 (* (exp x) (* (exp x) (exp x)))) x)
  (/ (+ -1 (* (exp x) (exp x))) x)
  (real->posit16 (/ (+ (exp x) -1) x))
  (+ x (* (* x x) (+ (* x 1/6) 1/2)))
  (+ (exp x) -1)
  (+ (exp x) -1)
  (+ 1 (* x (+ (* x 1/6) 1/2)))
  (/ (+ (exp x) -1) x)
  (/ (- (- 1 (exp x))) x)
3.873 * * * [progress]: adding candidates to table
4.269 * [progress]: [Phase 3 of 3] Extracting.
4.269 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (* (- (exp x) 1) (/ 1 x)))> #<alt (λ (x) (+ 1 (* x (+ (* 1/6 x) 1/2))))>)
4.269 * * * [regime-changes]: Trying 1 branch expressions: (x)
4.269 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (* (- (exp x) 1) (/ 1 x)))> #<alt (λ (x) (+ 1 (* x (+ (* 1/6 x) 1/2))))>)
4.287 * * * [regime]: Found split indices: #<option (#s(si 0 78) #s(si 1 255))>
4.288 * [binary-search]: Improving bounds with binary search for x and (#<alt (λ (x) (* (- (exp x) 1) (/ 1 x)))> #<alt (λ (x) (+ 1 (* x (+ (* 1/6 x) 1/2))))>)
4.342 * [regimes]: Found splitpoints: (#s(sp 0 x -0.00018203218551224193) #s(sp 1 x +nan.0)) , with alts (#<alt (λ (x) (* (- (exp x) 1) (/ 1 x)))> #<alt (λ (x) (+ 1 (* x (+ (* 1/6 x) 1/2))))>)
4.343 * [simplify]: Simplifying:
  (if (<= x -0.00018203218551224193) (* (- (exp x) 1) (/ 1 x)) (+ 1 (* x (+ (* 1/6 x) 1/2))))
4.343 * * [simplify]: iteration 1: (15 enodes)
4.343 * * [simplify]: iteration 2: (22 enodes)
4.344 * * [simplify]: Extracting #0: cost 1 inf + 0
4.344 * * [simplify]: Extracting #1: cost 4 inf + 0
4.344 * * [simplify]: Extracting #2: cost 10 inf + 0
4.344 * * [simplify]: Extracting #3: cost 9 inf + 3
4.344 * * [simplify]: Extracting #4: cost 6 inf + 487
4.344 * * [simplify]: Extracting #5: cost 6 inf + 488
4.344 * * [simplify]: Extracting #6: cost 3 inf + 614
4.344 * * [simplify]: Extracting #7: cost 1 inf + 901
4.345 * * [simplify]: Extracting #8: cost 0 inf + 1386
4.345 * [simplify]: Simplified to:
  (if (<= x -0.00018203218551224193) (* (- (exp x) 1) (/ 1 x)) (+ (* (+ 1/2 (* x 1/6)) x) 1))
6.977 * [regime-testing]: Baseline error score: 21.17518424434162
6.982 * [regime-testing]: Oracle error score: 0.04780003463005445
6.991 * [regime-testing]: End program error score: 0.34521213898638053
7.082 * [regime-testing]: Target error score: 38.954311569882954