1.926 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.077 * * * [progress]: [2/2] Setting up program.
0.080 * [progress]: [Phase 2 of 3] Improving.
0.080 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x) (/ (- (exp x) 1) x))>
0.080 * [simplify]: Simplifying:
  (/ (- (exp x) 1) x)
0.080 * * [simplify]: iteration 1: (5 enodes)
0.081 * * [simplify]: iteration 2: (12 enodes)
0.083 * * [simplify]: iteration 3: (14 enodes)
0.084 * * [simplify]: iteration 4: (17 enodes)
0.086 * * [simplify]: Extracting #0: cost 1 inf + 0
0.086 * * [simplify]: Extracting #1: cost 6 inf + 0
0.086 * * [simplify]: Extracting #2: cost 8 inf + 1
0.086 * * [simplify]: Extracting #3: cost 0 inf + 451
0.086 * [simplify]: Simplified to:
  (/ (expm1 x) x)
0.092 * * [progress]: iteration 1 / 4
0.092 * * * [progress]: picking best candidate
0.094 * * * * [pick]: Picked  #<alt (λ (x) (/ (expm1 x) x))>
0.094 * * * [progress]: localizing error
0.101 * * * [progress]: generating rewritten candidates
0.101 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.122 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.123 * * * [progress]: generating series expansions
0.123 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.123 * [backup-simplify]: Simplify (/ (expm1 x) x) into (/ (expm1 x) x)
0.123 * [approximate]: Taking taylor expansion of (/ (expm1 x) x) in (x) around 0
0.123 * [taylor]: Taking taylor expansion of (/ (expm1 x) x) in x
0.123 * [taylor]: Taking taylor expansion of (expm1 x) in x
0.123 * [taylor]: Rewrote expression to (- (exp x) 1)
0.123 * [taylor]: Taking taylor expansion of (exp x) in x
0.123 * [taylor]: Taking taylor expansion of x in x
0.124 * [backup-simplify]: Simplify 0 into 0
0.124 * [backup-simplify]: Simplify 1 into 1
0.124 * [backup-simplify]: Simplify (exp 0) into 1
0.124 * [taylor]: Taking taylor expansion of 1 in x
0.124 * [backup-simplify]: Simplify 1 into 1
0.124 * [taylor]: Taking taylor expansion of x in x
0.124 * [backup-simplify]: Simplify 0 into 0
0.124 * [backup-simplify]: Simplify 1 into 1
0.125 * [backup-simplify]: Simplify (- 1) into -1
0.125 * [backup-simplify]: Simplify (+ 1 -1) into 0
0.127 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
0.127 * [backup-simplify]: Simplify (- 0) into 0
0.127 * [backup-simplify]: Simplify (+ 1 0) into 1
0.128 * [backup-simplify]: Simplify (/ 1 1) into 1
0.128 * [taylor]: Taking taylor expansion of (/ (expm1 x) x) in x
0.128 * [taylor]: Taking taylor expansion of (expm1 x) in x
0.128 * [taylor]: Rewrote expression to (- (exp x) 1)
0.128 * [taylor]: Taking taylor expansion of (exp x) in x
0.128 * [taylor]: Taking taylor expansion of x in x
0.128 * [backup-simplify]: Simplify 0 into 0
0.128 * [backup-simplify]: Simplify 1 into 1
0.128 * [backup-simplify]: Simplify (exp 0) into 1
0.128 * [taylor]: Taking taylor expansion of 1 in x
0.128 * [backup-simplify]: Simplify 1 into 1
0.128 * [taylor]: Taking taylor expansion of x in x
0.128 * [backup-simplify]: Simplify 0 into 0
0.128 * [backup-simplify]: Simplify 1 into 1
0.128 * [backup-simplify]: Simplify (- 1) into -1
0.129 * [backup-simplify]: Simplify (+ 1 -1) into 0
0.130 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
0.130 * [backup-simplify]: Simplify (- 0) into 0
0.132 * [backup-simplify]: Simplify (+ 1 0) into 1
0.132 * [backup-simplify]: Simplify (/ 1 1) into 1
0.132 * [backup-simplify]: Simplify 1 into 1
0.134 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
0.134 * [backup-simplify]: Simplify (- 0) into 0
0.134 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2
0.135 * [backup-simplify]: Simplify (- (/ 1/2 1) (+ (* 1 (/ 0 1)))) into 1/2
0.135 * [backup-simplify]: Simplify 1/2 into 1/2
0.138 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
0.138 * [backup-simplify]: Simplify (- 0) into 0
0.138 * [backup-simplify]: Simplify (+ 1/6 0) into 1/6
0.140 * [backup-simplify]: Simplify (- (/ 1/6 1) (+ (* 1 (/ 0 1)) (* 1/2 (/ 0 1)))) into 1/6
0.140 * [backup-simplify]: Simplify 1/6 into 1/6
0.140 * [backup-simplify]: Simplify (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) into (+ (* 1/2 x) (+ (* 1/6 (pow x 2)) 1))
0.140 * [backup-simplify]: Simplify (/ (expm1 (/ 1 x)) (/ 1 x)) into (* (expm1 (/ 1 x)) x)
0.140 * [approximate]: Taking taylor expansion of (* (expm1 (/ 1 x)) x) in (x) around 0
0.140 * [taylor]: Taking taylor expansion of (* (expm1 (/ 1 x)) x) in x
0.140 * [taylor]: Taking taylor expansion of (expm1 (/ 1 x)) in x
0.140 * [taylor]: Rewrote expression to (- (exp (/ 1 x)) 1)
0.140 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.140 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.140 * [taylor]: Taking taylor expansion of x in x
0.140 * [backup-simplify]: Simplify 0 into 0
0.140 * [backup-simplify]: Simplify 1 into 1
0.141 * [backup-simplify]: Simplify (/ 1 1) into 1
0.141 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
0.141 * [taylor]: Taking taylor expansion of 1 in x
0.141 * [backup-simplify]: Simplify 1 into 1
0.141 * [taylor]: Taking taylor expansion of x in x
0.141 * [backup-simplify]: Simplify 0 into 0
0.141 * [backup-simplify]: Simplify 1 into 1
0.141 * [taylor]: Taking taylor expansion of (* (expm1 (/ 1 x)) x) in x
0.141 * [taylor]: Taking taylor expansion of (expm1 (/ 1 x)) in x
0.141 * [taylor]: Rewrote expression to (- (exp (/ 1 x)) 1)
0.141 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.141 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.141 * [taylor]: Taking taylor expansion of x in x
0.141 * [backup-simplify]: Simplify 0 into 0
0.141 * [backup-simplify]: Simplify 1 into 1
0.142 * [backup-simplify]: Simplify (/ 1 1) into 1
0.142 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
0.142 * [taylor]: Taking taylor expansion of 1 in x
0.142 * [backup-simplify]: Simplify 1 into 1
0.142 * [taylor]: Taking taylor expansion of x in x
0.142 * [backup-simplify]: Simplify 0 into 0
0.142 * [backup-simplify]: Simplify 1 into 1
0.142 * [backup-simplify]: Simplify (- 1) into -1
0.143 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) -1) into (- (exp (/ 1 x)) 1)
0.143 * [backup-simplify]: Simplify (* (- (exp (/ 1 x)) 1) 0) into 0
0.143 * [backup-simplify]: Simplify 0 into 0
0.143 * [backup-simplify]: Simplify (- 0) into 0
0.143 * [backup-simplify]: Simplify (+ 0 0) into 0
0.144 * [backup-simplify]: Simplify (+ (* (- (exp (/ 1 x)) 1) 1) (* 0 0)) into (- (exp (/ 1 x)) 1)
0.144 * [backup-simplify]: Simplify (- (exp (/ 1 x)) 1) into (- (exp (/ 1 x)) 1)
0.144 * [backup-simplify]: Simplify (- 0) into 0
0.145 * [backup-simplify]: Simplify (+ 0 0) into 0
0.145 * [backup-simplify]: Simplify (+ (* (- (exp (/ 1 x)) 1) 0) (+ (* 0 1) (* 0 0))) into 0
0.145 * [backup-simplify]: Simplify 0 into 0
0.146 * [backup-simplify]: Simplify (- 0) into 0
0.146 * [backup-simplify]: Simplify (+ 0 0) into 0
0.147 * [backup-simplify]: Simplify (+ (* (- (exp (/ 1 x)) 1) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
0.147 * [backup-simplify]: Simplify 0 into 0
0.148 * [backup-simplify]: Simplify (- 0) into 0
0.148 * [backup-simplify]: Simplify (+ 0 0) into 0
0.149 * [backup-simplify]: Simplify (+ (* (- (exp (/ 1 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
0.150 * [backup-simplify]: Simplify 0 into 0
0.150 * [backup-simplify]: Simplify (- 0) into 0
0.150 * [backup-simplify]: Simplify (+ 0 0) into 0
0.152 * [backup-simplify]: Simplify (+ (* (- (exp (/ 1 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
0.152 * [backup-simplify]: Simplify 0 into 0
0.152 * [backup-simplify]: Simplify (- 0) into 0
0.152 * [backup-simplify]: Simplify (+ 0 0) into 0
0.154 * [backup-simplify]: Simplify (+ (* (- (exp (/ 1 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 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
0.156 * [backup-simplify]: Simplify (+ (* (- (exp (/ 1 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
0.156 * [backup-simplify]: Simplify 0 into 0
0.156 * [backup-simplify]: Simplify (* (- (exp (/ 1 (/ 1 x))) 1) (/ 1 x)) into (/ (- (exp x) 1) x)
0.156 * [backup-simplify]: Simplify (/ (expm1 (/ 1 (- x))) (/ 1 (- x))) into (* -1 (* x (expm1 (/ -1 x))))
0.156 * [approximate]: Taking taylor expansion of (* -1 (* x (expm1 (/ -1 x)))) in (x) around 0
0.156 * [taylor]: Taking taylor expansion of (* -1 (* x (expm1 (/ -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 (expm1 (/ -1 x))) in x
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 * [taylor]: Taking taylor expansion of (expm1 (/ -1 x)) in x
0.157 * [taylor]: Rewrote expression to (- (exp (/ -1 x)) 1)
0.157 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.157 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.157 * [taylor]: Taking taylor expansion of -1 in x
0.157 * [backup-simplify]: Simplify -1 into -1
0.157 * [taylor]: Taking taylor expansion of x in x
0.157 * [backup-simplify]: Simplify 0 into 0
0.157 * [backup-simplify]: Simplify 1 into 1
0.157 * [backup-simplify]: Simplify (/ -1 1) into -1
0.157 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
0.157 * [taylor]: Taking taylor expansion of 1 in x
0.157 * [backup-simplify]: Simplify 1 into 1
0.157 * [taylor]: Taking taylor expansion of (* -1 (* x (expm1 (/ -1 x)))) in x
0.157 * [taylor]: Taking taylor expansion of -1 in x
0.157 * [backup-simplify]: Simplify -1 into -1
0.157 * [taylor]: Taking taylor expansion of (* x (expm1 (/ -1 x))) in x
0.157 * [taylor]: Taking taylor expansion of x in x
0.157 * [backup-simplify]: Simplify 0 into 0
0.157 * [backup-simplify]: Simplify 1 into 1
0.157 * [taylor]: Taking taylor expansion of (expm1 (/ -1 x)) in x
0.158 * [taylor]: Rewrote expression to (- (exp (/ -1 x)) 1)
0.158 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.158 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.158 * [taylor]: Taking taylor expansion of -1 in x
0.158 * [backup-simplify]: Simplify -1 into -1
0.158 * [taylor]: Taking taylor expansion of x in x
0.158 * [backup-simplify]: Simplify 0 into 0
0.158 * [backup-simplify]: Simplify 1 into 1
0.158 * [backup-simplify]: Simplify (/ -1 1) into -1
0.158 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
0.158 * [taylor]: Taking taylor expansion of 1 in x
0.158 * [backup-simplify]: Simplify 1 into 1
0.159 * [backup-simplify]: Simplify (- 1) into -1
0.159 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) -1) into (- (exp (/ -1 x)) 1)
0.159 * [backup-simplify]: Simplify (* 0 (- (exp (/ -1 x)) 1)) into 0
0.159 * [backup-simplify]: Simplify (* -1 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 0) (* 1 (- (exp (/ -1 x)) 1))) into (- (exp (/ -1 x)) 1)
0.161 * [backup-simplify]: Simplify (+ (* -1 (- (exp (/ -1 x)) 1)) (* 0 0)) into (- 1 (exp (/ -1 x)))
0.161 * [backup-simplify]: Simplify (- 1 (exp (/ -1 x))) into (- 1 (exp (/ -1 x)))
0.161 * [backup-simplify]: Simplify (- 0) into 0
0.162 * [backup-simplify]: Simplify (+ 0 0) into 0
0.163 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (exp (/ -1 x)) 1)))) into 0
0.163 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (exp (/ -1 x)) 1)) (* 0 0))) into 0
0.163 * [backup-simplify]: Simplify 0 into 0
0.164 * [backup-simplify]: Simplify (- 0) into 0
0.164 * [backup-simplify]: Simplify (+ 0 0) into 0
0.165 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (exp (/ -1 x)) 1))))) into 0
0.167 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (exp (/ -1 x)) 1)) (* 0 0)))) into 0
0.167 * [backup-simplify]: Simplify 0 into 0
0.167 * [backup-simplify]: Simplify (- 0) into 0
0.167 * [backup-simplify]: Simplify (+ 0 0) into 0
0.168 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ -1 x)) 1)))))) into 0
0.169 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (exp (/ -1 x)) 1)) (* 0 0))))) into 0
0.169 * [backup-simplify]: Simplify 0 into 0
0.169 * [backup-simplify]: Simplify (- 0) into 0
0.170 * [backup-simplify]: Simplify (+ 0 0) into 0
0.171 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ -1 x)) 1))))))) into 0
0.172 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (exp (/ -1 x)) 1)) (* 0 0)))))) into 0
0.172 * [backup-simplify]: Simplify 0 into 0
0.173 * [backup-simplify]: Simplify (- 0) into 0
0.173 * [backup-simplify]: Simplify (+ 0 0) into 0
0.174 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ -1 x)) 1)))))))) into 0
0.176 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (exp (/ -1 x)) 1)) (* 0 0))))))) into 0
0.176 * [backup-simplify]: Simplify 0 into 0
0.176 * [backup-simplify]: Simplify (- 0) into 0
0.176 * [backup-simplify]: Simplify (+ 0 0) into 0
0.178 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ -1 x)) 1))))))))) into 0
0.179 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (exp (/ -1 x)) 1)) (* 0 0)))))))) into 0
0.180 * [backup-simplify]: Simplify 0 into 0
0.180 * [backup-simplify]: Simplify (* (- 1 (exp (/ -1 (/ 1 (- x))))) (/ 1 (- x))) into (* -1 (/ (- 1 (exp x)) x))
0.180 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.180 * [backup-simplify]: Simplify (expm1 x) into (expm1 x)
0.180 * [approximate]: Taking taylor expansion of (expm1 x) in (x) around 0
0.180 * [taylor]: Taking taylor expansion of (expm1 x) in x
0.180 * [taylor]: Rewrote expression to (- (exp x) 1)
0.180 * [taylor]: Taking taylor expansion of (exp x) in x
0.180 * [taylor]: Taking taylor expansion of x in x
0.180 * [backup-simplify]: Simplify 0 into 0
0.180 * [backup-simplify]: Simplify 1 into 1
0.180 * [backup-simplify]: Simplify (exp 0) into 1
0.180 * [taylor]: Taking taylor expansion of 1 in x
0.180 * [backup-simplify]: Simplify 1 into 1
0.180 * [taylor]: Taking taylor expansion of (expm1 x) in x
0.180 * [taylor]: Rewrote expression to (- (exp x) 1)
0.180 * [taylor]: Taking taylor expansion of (exp x) in x
0.180 * [taylor]: Taking taylor expansion of x in x
0.180 * [backup-simplify]: Simplify 0 into 0
0.180 * [backup-simplify]: Simplify 1 into 1
0.180 * [backup-simplify]: Simplify (exp 0) into 1
0.180 * [taylor]: Taking taylor expansion of 1 in x
0.180 * [backup-simplify]: Simplify 1 into 1
0.180 * [backup-simplify]: Simplify (- 1) into -1
0.181 * [backup-simplify]: Simplify (+ 1 -1) into 0
0.181 * [backup-simplify]: Simplify 0 into 0
0.181 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
0.182 * [backup-simplify]: Simplify (- 0) into 0
0.182 * [backup-simplify]: Simplify (+ 1 0) into 1
0.182 * [backup-simplify]: Simplify 1 into 1
0.183 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
0.183 * [backup-simplify]: Simplify (- 0) into 0
0.183 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2
0.183 * [backup-simplify]: Simplify 1/2 into 1/2
0.185 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
0.185 * [backup-simplify]: Simplify (- 0) into 0
0.185 * [backup-simplify]: Simplify (+ 1/6 0) into 1/6
0.185 * [backup-simplify]: Simplify 1/6 into 1/6
0.185 * [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))))
0.185 * [backup-simplify]: Simplify (expm1 (/ 1 x)) into (expm1 (/ 1 x))
0.186 * [approximate]: Taking taylor expansion of (expm1 (/ 1 x)) in (x) around 0
0.186 * [taylor]: Taking taylor expansion of (expm1 (/ 1 x)) in x
0.186 * [taylor]: Rewrote expression to (- (exp (/ 1 x)) 1)
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 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 (expm1 (/ 1 x)) in x
0.186 * [taylor]: Rewrote expression to (- (exp (/ 1 x)) 1)
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 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
0.187 * [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) into (- (exp (/ 1 x)) 1)
0.187 * [backup-simplify]: Simplify (- 0) into 0
0.187 * [backup-simplify]: Simplify (+ 0 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 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 0 into 0
0.189 * [backup-simplify]: Simplify (- 0) into 0
0.189 * [backup-simplify]: Simplify (+ 0 0) into 0
0.189 * [backup-simplify]: Simplify 0 into 0
0.189 * [backup-simplify]: Simplify (- 0) into 0
0.189 * [backup-simplify]: Simplify (+ 0 0) into 0
0.189 * [backup-simplify]: Simplify 0 into 0
0.190 * [backup-simplify]: Simplify (- 0) into 0
0.190 * [backup-simplify]: Simplify (+ 0 0) into 0
0.190 * [backup-simplify]: Simplify 0 into 0
0.190 * [backup-simplify]: Simplify (- (exp (/ 1 (/ 1 x))) 1) into (- (exp x) 1)
0.190 * [backup-simplify]: Simplify (expm1 (/ 1 (- x))) into (expm1 (/ -1 x))
0.190 * [approximate]: Taking taylor expansion of (expm1 (/ -1 x)) in (x) around 0
0.190 * [taylor]: Taking taylor expansion of (expm1 (/ -1 x)) in x
0.190 * [taylor]: Rewrote expression to (- (exp (/ -1 x)) 1)
0.190 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.190 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.190 * [taylor]: Taking taylor expansion of -1 in x
0.190 * [backup-simplify]: Simplify -1 into -1
0.190 * [taylor]: Taking taylor expansion of x in x
0.190 * [backup-simplify]: Simplify 0 into 0
0.190 * [backup-simplify]: Simplify 1 into 1
0.190 * [backup-simplify]: Simplify (/ -1 1) into -1
0.190 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
0.190 * [taylor]: Taking taylor expansion of 1 in x
0.191 * [backup-simplify]: Simplify 1 into 1
0.191 * [taylor]: Taking taylor expansion of (expm1 (/ -1 x)) in x
0.191 * [taylor]: Rewrote expression to (- (exp (/ -1 x)) 1)
0.191 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.191 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.191 * [taylor]: Taking taylor expansion of -1 in x
0.191 * [backup-simplify]: Simplify -1 into -1
0.191 * [taylor]: Taking taylor expansion of x in x
0.191 * [backup-simplify]: Simplify 0 into 0
0.191 * [backup-simplify]: Simplify 1 into 1
0.191 * [backup-simplify]: Simplify (/ -1 1) into -1
0.191 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
0.191 * [taylor]: Taking taylor expansion of 1 in x
0.191 * [backup-simplify]: Simplify 1 into 1
0.191 * [backup-simplify]: Simplify (- 1) into -1
0.191 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) -1) into (- (exp (/ -1 x)) 1)
0.191 * [backup-simplify]: Simplify (- (exp (/ -1 x)) 1) into (- (exp (/ -1 x)) 1)
0.192 * [backup-simplify]: Simplify (- 0) into 0
0.192 * [backup-simplify]: Simplify (+ 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
0.192 * [backup-simplify]: Simplify 0 into 0
0.193 * [backup-simplify]: Simplify (- 0) into 0
0.193 * [backup-simplify]: Simplify (+ 0 0) into 0
0.193 * [backup-simplify]: Simplify 0 into 0
0.193 * [backup-simplify]: Simplify (- 0) into 0
0.193 * [backup-simplify]: Simplify (+ 0 0) into 0
0.193 * [backup-simplify]: Simplify 0 into 0
0.194 * [backup-simplify]: Simplify (- 0) into 0
0.194 * [backup-simplify]: Simplify (+ 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
0.194 * [backup-simplify]: Simplify 0 into 0
0.195 * [backup-simplify]: Simplify (- (exp (/ -1 (/ 1 (- x)))) 1) into (- (exp x) 1)
0.195 * * * [progress]: simplifying candidates
0.195 * * * * [progress]: [ 1 / 47 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (/ (expm1 x) x))))>
0.195 * * * * [progress]: [ 2 / 47 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (/ (expm1 x) x))))>
0.195 * * * * [progress]: [ 3 / 47 ] simplifiying candidate #<alt (λ (x) (pow (/ (expm1 x) x) 1))>
0.195 * * * * [progress]: [ 4 / 47 ] simplifiying candidate #<alt (λ (x) (exp (- (log (expm1 x)) (log x))))>
0.195 * * * * [progress]: [ 5 / 47 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (expm1 x) x))))>
0.195 * * * * [progress]: [ 6 / 47 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (expm1 x) x))))>
0.195 * * * * [progress]: [ 7 / 47 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (expm1 x) (expm1 x)) (expm1 x)) (* (* x x) x))))>
0.195 * * * * [progress]: [ 8 / 47 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ (expm1 x) x)) (cbrt (/ (expm1 x) x))) (cbrt (/ (expm1 x) x))))>
0.195 * * * * [progress]: [ 9 / 47 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ (expm1 x) x) (/ (expm1 x) x)) (/ (expm1 x) x))))>
0.195 * * * * [progress]: [ 10 / 47 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (expm1 x) x)) (sqrt (/ (expm1 x) x))))>
0.195 * * * * [progress]: [ 11 / 47 ] simplifiying candidate #<alt (λ (x) (/ (- (expm1 x)) (- x)))>
0.195 * * * * [progress]: [ 12 / 47 ] simplifiying candidate #<alt (λ (x) (- (/ (exp x) x) (/ 1 x)))>
0.195 * * * * [progress]: [ 13 / 47 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (expm1 x)) (cbrt (expm1 x))) (* (cbrt x) (cbrt x))) (/ (cbrt (expm1 x)) (cbrt x))))>
0.195 * * * * [progress]: [ 14 / 47 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (expm1 x)) (cbrt (expm1 x))) (sqrt x)) (/ (cbrt (expm1 x)) (sqrt x))))>
0.195 * * * * [progress]: [ 15 / 47 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (expm1 x)) (cbrt (expm1 x))) 1) (/ (cbrt (expm1 x)) x)))>
0.195 * * * * [progress]: [ 16 / 47 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (expm1 x)) (* (cbrt x) (cbrt x))) (/ (sqrt (expm1 x)) (cbrt x))))>
0.196 * * * * [progress]: [ 17 / 47 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (expm1 x)) (sqrt x)) (/ (sqrt (expm1 x)) (sqrt x))))>
0.196 * * * * [progress]: [ 18 / 47 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (expm1 x)) 1) (/ (sqrt (expm1 x)) x)))>
0.196 * * * * [progress]: [ 19 / 47 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (cbrt x) (cbrt x))) (/ (expm1 x) (cbrt x))))>
0.196 * * * * [progress]: [ 20 / 47 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt x)) (/ (expm1 x) (sqrt x))))>
0.196 * * * * [progress]: [ 21 / 47 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (expm1 x) x)))>
0.196 * * * * [progress]: [ 22 / 47 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (expm1 x) x)))>
0.196 * * * * [progress]: [ 23 / 47 ] simplifiying candidate #<alt (λ (x) (* (expm1 x) (/ 1 x)))>
0.196 * * * * [progress]: [ 24 / 47 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ x (expm1 x))))>
0.196 * * * * [progress]: [ 25 / 47 ] simplifiying candidate #<alt (λ (x) (/ (/ (expm1 x) (* (cbrt x) (cbrt x))) (cbrt x)))>
0.196 * * * * [progress]: [ 26 / 47 ] simplifiying candidate #<alt (λ (x) (/ (/ (expm1 x) (sqrt x)) (sqrt x)))>
0.196 * * * * [progress]: [ 27 / 47 ] simplifiying candidate #<alt (λ (x) (/ (/ (expm1 x) 1) x))>
0.196 * * * * [progress]: [ 28 / 47 ] simplifiying candidate #<alt (λ (x) (/ (* (cbrt (expm1 x)) (cbrt (expm1 x))) (/ x (cbrt (expm1 x)))))>
0.196 * * * * [progress]: [ 29 / 47 ] simplifiying candidate #<alt (λ (x) (/ (sqrt (expm1 x)) (/ x (sqrt (expm1 x)))))>
0.196 * * * * [progress]: [ 30 / 47 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ x (expm1 x))))>
0.196 * * * * [progress]: [ 31 / 47 ] simplifiying candidate #<alt (λ (x) (/ (- (exp x) 1) x))>
0.196 * * * * [progress]: [ 32 / 47 ] simplifiying candidate #<alt (λ (x) (/ (log1p (expm1 (expm1 x))) x))>
0.196 * * * * [progress]: [ 33 / 47 ] simplifiying candidate #<alt (λ (x) (/ (expm1 (log1p (expm1 x))) x))>
0.196 * * * * [progress]: [ 34 / 47 ] simplifiying candidate #<alt (λ (x) (/ (expm1 x) x))>
0.197 * * * * [progress]: [ 35 / 47 ] simplifiying candidate #<alt (λ (x) (/ (pow (expm1 x) 1) x))>
0.197 * * * * [progress]: [ 36 / 47 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (expm1 x))) x))>
0.197 * * * * [progress]: [ 37 / 47 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (expm1 x))) x))>
0.197 * * * * [progress]: [ 38 / 47 ] simplifiying candidate #<alt (λ (x) (/ (* (* (cbrt (expm1 x)) (cbrt (expm1 x))) (cbrt (expm1 x))) x))>
0.197 * * * * [progress]: [ 39 / 47 ] simplifiying candidate #<alt (λ (x) (/ (cbrt (* (* (expm1 x) (expm1 x)) (expm1 x))) x))>
0.197 * * * * [progress]: [ 40 / 47 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (expm1 x)) (sqrt (expm1 x))) x))>
0.197 * * * * [progress]: [ 41 / 47 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (expm1 x)) x))>
0.197 * * * * [progress]: [ 42 / 47 ] simplifiying candidate #<alt (λ (x) (+ (* 1/2 x) (+ (* 1/6 (pow x 2)) 1)))>
0.197 * * * * [progress]: [ 43 / 47 ] simplifiying candidate #<alt (λ (x) (/ (- (exp x) 1) x))>
0.197 * * * * [progress]: [ 44 / 47 ] simplifiying candidate #<alt (λ (x) (* -1 (/ (- 1 (exp x)) x)))>
0.197 * * * * [progress]: [ 45 / 47 ] simplifiying candidate #<alt (λ (x) (/ (+ x (+ (* 1/6 (pow x 3)) (* 1/2 (pow x 2)))) x))>
0.197 * * * * [progress]: [ 46 / 47 ] simplifiying candidate #<alt (λ (x) (/ (- (exp x) 1) x))>
0.197 * * * * [progress]: [ 47 / 47 ] simplifiying candidate #<alt (λ (x) (/ (- (exp x) 1) x))>
0.198 * [simplify]: Simplifying:
  (expm1 (/ (expm1 x) x))
  (log1p (/ (expm1 x) x))
  (- (log (expm1 x)) (log x))
  (log (/ (expm1 x) x))
  (exp (/ (expm1 x) x))
  (/ (* (* (expm1 x) (expm1 x)) (expm1 x)) (* (* x x) x))
  (* (cbrt (/ (expm1 x) x)) (cbrt (/ (expm1 x) x)))
  (cbrt (/ (expm1 x) x))
  (* (* (/ (expm1 x) x) (/ (expm1 x) x)) (/ (expm1 x) x))
  (sqrt (/ (expm1 x) x))
  (sqrt (/ (expm1 x) x))
  (- (expm1 x))
  (- x)
  (/ (exp x) x)
  (/ 1 x)
  (/ (* (cbrt (expm1 x)) (cbrt (expm1 x))) (* (cbrt x) (cbrt x)))
  (/ (cbrt (expm1 x)) (cbrt x))
  (/ (* (cbrt (expm1 x)) (cbrt (expm1 x))) (sqrt x))
  (/ (cbrt (expm1 x)) (sqrt x))
  (/ (* (cbrt (expm1 x)) (cbrt (expm1 x))) 1)
  (/ (cbrt (expm1 x)) x)
  (/ (sqrt (expm1 x)) (* (cbrt x) (cbrt x)))
  (/ (sqrt (expm1 x)) (cbrt x))
  (/ (sqrt (expm1 x)) (sqrt x))
  (/ (sqrt (expm1 x)) (sqrt x))
  (/ (sqrt (expm1 x)) 1)
  (/ (sqrt (expm1 x)) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (expm1 x) (cbrt x))
  (/ 1 (sqrt x))
  (/ (expm1 x) (sqrt x))
  (/ 1 1)
  (/ (expm1 x) x)
  (/ 1 x)
  (/ x (expm1 x))
  (/ (expm1 x) (* (cbrt x) (cbrt x)))
  (/ (expm1 x) (sqrt x))
  (/ (expm1 x) 1)
  (/ x (cbrt (expm1 x)))
  (/ x (sqrt (expm1 x)))
  (/ x (expm1 x))
  (exp x)
  (expm1 (expm1 x))
  (log1p (expm1 x))
  (log (expm1 x))
  (exp (expm1 x))
  (* (cbrt (expm1 x)) (cbrt (expm1 x)))
  (cbrt (expm1 x))
  (* (* (expm1 x) (expm1 x)) (expm1 x))
  (sqrt (expm1 x))
  (sqrt (expm1 x))
  (+ (* 1/2 x) (+ (* 1/6 (pow x 2)) 1))
  (/ (- (exp x) 1) x)
  (* -1 (/ (- 1 (exp x)) x))
  (+ x (+ (* 1/6 (pow x 3)) (* 1/2 (pow x 2))))
  (- (exp x) 1)
  (- (exp x) 1)
0.199 * * [simplify]: iteration 1: (76 enodes)
0.225 * * [simplify]: iteration 2: (147 enodes)
0.279 * * [simplify]: iteration 3: (351 enodes)
0.438 * * [simplify]: iteration 4: (854 enodes)
0.937 * * [simplify]: Extracting #0: cost 43 inf + 0
0.938 * * [simplify]: Extracting #1: cost 319 inf + 336
0.944 * * [simplify]: Extracting #2: cost 381 inf + 28212
0.958 * * [simplify]: Extracting #3: cost 106 inf + 88317
0.991 * * [simplify]: Extracting #4: cost 6 inf + 121269
1.025 * * [simplify]: Extracting #5: cost 0 inf + 123423
1.051 * [simplify]: Simplified to:
  (expm1 (/ (expm1 x) x))
  (log1p (/ (expm1 x) x))
  (log (/ (expm1 x) x))
  (log (/ (expm1 x) x))
  (exp (/ (expm1 x) x))
  (* (* (/ (expm1 x) x) (/ (expm1 x) x)) (/ (expm1 x) x))
  (* (cbrt (/ (expm1 x) x)) (cbrt (/ (expm1 x) x)))
  (cbrt (/ (expm1 x) x))
  (* (* (/ (expm1 x) x) (/ (expm1 x) x)) (/ (expm1 x) x))
  (sqrt (/ (expm1 x) x))
  (sqrt (/ (expm1 x) x))
  (- (expm1 x))
  (- x)
  (/ (exp x) x)
  (/ 1 x)
  (* (/ (cbrt (expm1 x)) (cbrt x)) (/ (cbrt (expm1 x)) (cbrt x)))
  (/ (cbrt (expm1 x)) (cbrt x))
  (/ (cbrt (expm1 x)) (/ (sqrt x) (cbrt (expm1 x))))
  (/ (cbrt (expm1 x)) (sqrt x))
  (* (cbrt (expm1 x)) (cbrt (expm1 x)))
  (/ (cbrt (expm1 x)) x)
  (/ (/ (sqrt (expm1 x)) (cbrt x)) (cbrt x))
  (/ (sqrt (expm1 x)) (cbrt x))
  (/ (sqrt (expm1 x)) (sqrt x))
  (/ (sqrt (expm1 x)) (sqrt x))
  (sqrt (expm1 x))
  (/ (sqrt (expm1 x)) x)
  (/ (/ 1 (cbrt x)) (cbrt x))
  (/ (expm1 x) (cbrt x))
  (/ 1 (sqrt x))
  (/ (expm1 x) (sqrt x))
  1
  (/ (expm1 x) x)
  (/ 1 x)
  (/ x (expm1 x))
  (/ (/ (expm1 x) (cbrt x)) (cbrt x))
  (/ (expm1 x) (sqrt x))
  (expm1 x)
  (/ x (cbrt (expm1 x)))
  (/ x (sqrt (expm1 x)))
  (/ x (expm1 x))
  (exp x)
  (expm1 (expm1 x))
  x
  (log (expm1 x))
  (exp (expm1 x))
  (* (cbrt (expm1 x)) (cbrt (expm1 x)))
  (cbrt (expm1 x))
  (* (* (expm1 x) (expm1 x)) (expm1 x))
  (sqrt (expm1 x))
  (sqrt (expm1 x))
  (fma x (fma 1/6 x 1/2) 1)
  (/ (expm1 x) x)
  (/ (expm1 x) x)
  (* x (fma x (fma 1/6 x 1/2) 1))
  (expm1 x)
  (expm1 x)
1.052 * * * [progress]: adding candidates to table
1.364 * * [progress]: iteration 2 / 4
1.364 * * * [progress]: picking best candidate
1.371 * * * * [pick]: Picked  #<alt (λ (x) (/ 1 (/ x (expm1 x))))>
1.372 * * * [progress]: localizing error
1.387 * * * [progress]: generating rewritten candidates
1.387 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
1.401 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 2)
1.402 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2)
1.412 * * * [progress]: generating series expansions
1.412 * * * * [progress]: [ 1 / 3 ] generating series at (2)
1.412 * [backup-simplify]: Simplify (/ 1 (/ x (expm1 x))) into (/ (expm1 x) x)
1.412 * [approximate]: Taking taylor expansion of (/ (expm1 x) x) in (x) around 0
1.412 * [taylor]: Taking taylor expansion of (/ (expm1 x) x) in x
1.412 * [taylor]: Taking taylor expansion of (expm1 x) in x
1.412 * [taylor]: Rewrote expression to (- (exp x) 1)
1.412 * [taylor]: Taking taylor expansion of (exp x) in x
1.412 * [taylor]: Taking taylor expansion of x in x
1.412 * [backup-simplify]: Simplify 0 into 0
1.412 * [backup-simplify]: Simplify 1 into 1
1.412 * [backup-simplify]: Simplify (exp 0) into 1
1.412 * [taylor]: Taking taylor expansion of 1 in x
1.412 * [backup-simplify]: Simplify 1 into 1
1.412 * [taylor]: Taking taylor expansion of x in x
1.412 * [backup-simplify]: Simplify 0 into 0
1.412 * [backup-simplify]: Simplify 1 into 1
1.413 * [backup-simplify]: Simplify (- 1) into -1
1.414 * [backup-simplify]: Simplify (+ 1 -1) into 0
1.415 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
1.415 * [backup-simplify]: Simplify (- 0) into 0
1.415 * [backup-simplify]: Simplify (+ 1 0) into 1
1.416 * [backup-simplify]: Simplify (/ 1 1) into 1
1.416 * [taylor]: Taking taylor expansion of (/ (expm1 x) x) in x
1.416 * [taylor]: Taking taylor expansion of (expm1 x) in x
1.416 * [taylor]: Rewrote expression to (- (exp x) 1)
1.416 * [taylor]: Taking taylor expansion of (exp x) in x
1.416 * [taylor]: Taking taylor expansion of x in x
1.416 * [backup-simplify]: Simplify 0 into 0
1.416 * [backup-simplify]: Simplify 1 into 1
1.416 * [backup-simplify]: Simplify (exp 0) into 1
1.416 * [taylor]: Taking taylor expansion of 1 in x
1.416 * [backup-simplify]: Simplify 1 into 1
1.416 * [taylor]: Taking taylor expansion of x in x
1.416 * [backup-simplify]: Simplify 0 into 0
1.416 * [backup-simplify]: Simplify 1 into 1
1.417 * [backup-simplify]: Simplify (- 1) into -1
1.417 * [backup-simplify]: Simplify (+ 1 -1) into 0
1.418 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
1.418 * [backup-simplify]: Simplify (- 0) into 0
1.419 * [backup-simplify]: Simplify (+ 1 0) into 1
1.419 * [backup-simplify]: Simplify (/ 1 1) into 1
1.419 * [backup-simplify]: Simplify 1 into 1
1.420 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
1.421 * [backup-simplify]: Simplify (- 0) into 0
1.421 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2
1.422 * [backup-simplify]: Simplify (- (/ 1/2 1) (+ (* 1 (/ 0 1)))) into 1/2
1.422 * [backup-simplify]: Simplify 1/2 into 1/2
1.424 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
1.425 * [backup-simplify]: Simplify (- 0) into 0
1.425 * [backup-simplify]: Simplify (+ 1/6 0) into 1/6
1.426 * [backup-simplify]: Simplify (- (/ 1/6 1) (+ (* 1 (/ 0 1)) (* 1/2 (/ 0 1)))) into 1/6
1.426 * [backup-simplify]: Simplify 1/6 into 1/6
1.427 * [backup-simplify]: Simplify (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) into (+ (* 1/2 x) (+ (* 1/6 (pow x 2)) 1))
1.427 * [backup-simplify]: Simplify (/ 1 (/ (/ 1 x) (expm1 (/ 1 x)))) into (* x (expm1 (/ 1 x)))
1.427 * [approximate]: Taking taylor expansion of (* x (expm1 (/ 1 x))) in (x) around 0
1.427 * [taylor]: Taking taylor expansion of (* x (expm1 (/ 1 x))) in x
1.427 * [taylor]: Taking taylor expansion of x in x
1.427 * [backup-simplify]: Simplify 0 into 0
1.427 * [backup-simplify]: Simplify 1 into 1
1.427 * [taylor]: Taking taylor expansion of (expm1 (/ 1 x)) in x
1.427 * [taylor]: Rewrote expression to (- (exp (/ 1 x)) 1)
1.427 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.427 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.427 * [taylor]: Taking taylor expansion of x in x
1.427 * [backup-simplify]: Simplify 0 into 0
1.427 * [backup-simplify]: Simplify 1 into 1
1.428 * [backup-simplify]: Simplify (/ 1 1) into 1
1.428 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1.428 * [taylor]: Taking taylor expansion of 1 in x
1.428 * [backup-simplify]: Simplify 1 into 1
1.428 * [taylor]: Taking taylor expansion of (* x (expm1 (/ 1 x))) in x
1.428 * [taylor]: Taking taylor expansion of x in x
1.428 * [backup-simplify]: Simplify 0 into 0
1.428 * [backup-simplify]: Simplify 1 into 1
1.428 * [taylor]: Taking taylor expansion of (expm1 (/ 1 x)) in x
1.428 * [taylor]: Rewrote expression to (- (exp (/ 1 x)) 1)
1.428 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.428 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.428 * [taylor]: Taking taylor expansion of x in x
1.428 * [backup-simplify]: Simplify 0 into 0
1.428 * [backup-simplify]: Simplify 1 into 1
1.428 * [backup-simplify]: Simplify (/ 1 1) into 1
1.428 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1.428 * [taylor]: Taking taylor expansion of 1 in x
1.428 * [backup-simplify]: Simplify 1 into 1
1.429 * [backup-simplify]: Simplify (- 1) into -1
1.429 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) -1) into (- (exp (/ 1 x)) 1)
1.429 * [backup-simplify]: Simplify (* 0 (- (exp (/ 1 x)) 1)) into 0
1.429 * [backup-simplify]: Simplify 0 into 0
1.429 * [backup-simplify]: Simplify (- 0) into 0
1.430 * [backup-simplify]: Simplify (+ 0 0) into 0
1.430 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- (exp (/ 1 x)) 1))) into (- (exp (/ 1 x)) 1)
1.430 * [backup-simplify]: Simplify (- (exp (/ 1 x)) 1) into (- (exp (/ 1 x)) 1)
1.431 * [backup-simplify]: Simplify (- 0) into 0
1.431 * [backup-simplify]: Simplify (+ 0 0) into 0
1.432 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (exp (/ 1 x)) 1)))) into 0
1.432 * [backup-simplify]: Simplify 0 into 0
1.432 * [backup-simplify]: Simplify (- 0) into 0
1.432 * [backup-simplify]: Simplify (+ 0 0) into 0
1.434 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (exp (/ 1 x)) 1))))) into 0
1.434 * [backup-simplify]: Simplify 0 into 0
1.434 * [backup-simplify]: Simplify (- 0) into 0
1.434 * [backup-simplify]: Simplify (+ 0 0) into 0
1.436 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ 1 x)) 1)))))) into 0
1.436 * [backup-simplify]: Simplify 0 into 0
1.436 * [backup-simplify]: Simplify (- 0) into 0
1.437 * [backup-simplify]: Simplify (+ 0 0) into 0
1.438 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ 1 x)) 1))))))) into 0
1.438 * [backup-simplify]: Simplify 0 into 0
1.439 * [backup-simplify]: Simplify (- 0) into 0
1.439 * [backup-simplify]: Simplify (+ 0 0) into 0
1.441 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ 1 x)) 1)))))))) into 0
1.441 * [backup-simplify]: Simplify 0 into 0
1.442 * [backup-simplify]: Simplify (- 0) into 0
1.442 * [backup-simplify]: Simplify (+ 0 0) into 0
1.444 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ 1 x)) 1))))))))) into 0
1.444 * [backup-simplify]: Simplify 0 into 0
1.444 * [backup-simplify]: Simplify (* (- (exp (/ 1 (/ 1 x))) 1) (/ 1 x)) into (/ (- (exp x) 1) x)
1.445 * [backup-simplify]: Simplify (/ 1 (/ (/ 1 (- x)) (expm1 (/ 1 (- x))))) into (* -1 (* x (expm1 (/ -1 x))))
1.445 * [approximate]: Taking taylor expansion of (* -1 (* x (expm1 (/ -1 x)))) in (x) around 0
1.445 * [taylor]: Taking taylor expansion of (* -1 (* x (expm1 (/ -1 x)))) in x
1.445 * [taylor]: Taking taylor expansion of -1 in x
1.445 * [backup-simplify]: Simplify -1 into -1
1.445 * [taylor]: Taking taylor expansion of (* x (expm1 (/ -1 x))) in x
1.445 * [taylor]: Taking taylor expansion of x in x
1.445 * [backup-simplify]: Simplify 0 into 0
1.445 * [backup-simplify]: Simplify 1 into 1
1.445 * [taylor]: Taking taylor expansion of (expm1 (/ -1 x)) in x
1.445 * [taylor]: Rewrote expression to (- (exp (/ -1 x)) 1)
1.445 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.445 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.445 * [taylor]: Taking taylor expansion of -1 in x
1.445 * [backup-simplify]: Simplify -1 into -1
1.445 * [taylor]: Taking taylor expansion of x in x
1.445 * [backup-simplify]: Simplify 0 into 0
1.445 * [backup-simplify]: Simplify 1 into 1
1.446 * [backup-simplify]: Simplify (/ -1 1) into -1
1.446 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1.446 * [taylor]: Taking taylor expansion of 1 in x
1.446 * [backup-simplify]: Simplify 1 into 1
1.446 * [taylor]: Taking taylor expansion of (* -1 (* x (expm1 (/ -1 x)))) in x
1.446 * [taylor]: Taking taylor expansion of -1 in x
1.446 * [backup-simplify]: Simplify -1 into -1
1.446 * [taylor]: Taking taylor expansion of (* x (expm1 (/ -1 x))) in x
1.446 * [taylor]: Taking taylor expansion of x in x
1.446 * [backup-simplify]: Simplify 0 into 0
1.446 * [backup-simplify]: Simplify 1 into 1
1.446 * [taylor]: Taking taylor expansion of (expm1 (/ -1 x)) in x
1.446 * [taylor]: Rewrote expression to (- (exp (/ -1 x)) 1)
1.446 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.446 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.446 * [taylor]: Taking taylor expansion of -1 in x
1.446 * [backup-simplify]: Simplify -1 into -1
1.446 * [taylor]: Taking taylor expansion of x in x
1.446 * [backup-simplify]: Simplify 0 into 0
1.446 * [backup-simplify]: Simplify 1 into 1
1.446 * [backup-simplify]: Simplify (/ -1 1) into -1
1.446 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1.447 * [taylor]: Taking taylor expansion of 1 in x
1.447 * [backup-simplify]: Simplify 1 into 1
1.447 * [backup-simplify]: Simplify (- 1) into -1
1.447 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) -1) into (- (exp (/ -1 x)) 1)
1.447 * [backup-simplify]: Simplify (* 0 (- (exp (/ -1 x)) 1)) into 0
1.448 * [backup-simplify]: Simplify (* -1 0) into 0
1.448 * [backup-simplify]: Simplify 0 into 0
1.448 * [backup-simplify]: Simplify (- 0) into 0
1.448 * [backup-simplify]: Simplify (+ 0 0) into 0
1.449 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- (exp (/ -1 x)) 1))) into (- (exp (/ -1 x)) 1)
1.449 * [backup-simplify]: Simplify (+ (* -1 (- (exp (/ -1 x)) 1)) (* 0 0)) into (- 1 (exp (/ -1 x)))
1.449 * [backup-simplify]: Simplify (- 1 (exp (/ -1 x))) into (- 1 (exp (/ -1 x)))
1.450 * [backup-simplify]: Simplify (- 0) into 0
1.450 * [backup-simplify]: Simplify (+ 0 0) into 0
1.451 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (exp (/ -1 x)) 1)))) into 0
1.451 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (exp (/ -1 x)) 1)) (* 0 0))) into 0
1.451 * [backup-simplify]: Simplify 0 into 0
1.452 * [backup-simplify]: Simplify (- 0) into 0
1.452 * [backup-simplify]: Simplify (+ 0 0) into 0
1.453 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (exp (/ -1 x)) 1))))) into 0
1.454 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (exp (/ -1 x)) 1)) (* 0 0)))) into 0
1.454 * [backup-simplify]: Simplify 0 into 0
1.455 * [backup-simplify]: Simplify (- 0) into 0
1.455 * [backup-simplify]: Simplify (+ 0 0) into 0
1.457 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ -1 x)) 1)))))) into 0
1.458 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (exp (/ -1 x)) 1)) (* 0 0))))) into 0
1.458 * [backup-simplify]: Simplify 0 into 0
1.459 * [backup-simplify]: Simplify (- 0) into 0
1.459 * [backup-simplify]: Simplify (+ 0 0) into 0
1.461 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ -1 x)) 1))))))) into 0
1.463 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (exp (/ -1 x)) 1)) (* 0 0)))))) into 0
1.463 * [backup-simplify]: Simplify 0 into 0
1.463 * [backup-simplify]: Simplify (- 0) into 0
1.463 * [backup-simplify]: Simplify (+ 0 0) into 0
1.465 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ -1 x)) 1)))))))) into 0
1.467 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (exp (/ -1 x)) 1)) (* 0 0))))))) into 0
1.467 * [backup-simplify]: Simplify 0 into 0
1.468 * [backup-simplify]: Simplify (- 0) into 0
1.468 * [backup-simplify]: Simplify (+ 0 0) into 0
1.471 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ -1 x)) 1))))))))) into 0
1.473 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (exp (/ -1 x)) 1)) (* 0 0)))))))) into 0
1.473 * [backup-simplify]: Simplify 0 into 0
1.473 * [backup-simplify]: Simplify (* (- 1 (exp (/ -1 (/ 1 (- x))))) (/ 1 (- x))) into (* -1 (/ (- 1 (exp x)) x))
1.474 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 2)
1.474 * [backup-simplify]: Simplify (expm1 x) into (expm1 x)
1.474 * [approximate]: Taking taylor expansion of (expm1 x) in (x) around 0
1.474 * [taylor]: Taking taylor expansion of (expm1 x) in x
1.474 * [taylor]: Rewrote expression to (- (exp x) 1)
1.474 * [taylor]: Taking taylor expansion of (exp x) in x
1.474 * [taylor]: Taking taylor expansion of x in x
1.474 * [backup-simplify]: Simplify 0 into 0
1.474 * [backup-simplify]: Simplify 1 into 1
1.474 * [backup-simplify]: Simplify (exp 0) into 1
1.474 * [taylor]: Taking taylor expansion of 1 in x
1.474 * [backup-simplify]: Simplify 1 into 1
1.474 * [taylor]: Taking taylor expansion of (expm1 x) in x
1.474 * [taylor]: Rewrote expression to (- (exp x) 1)
1.474 * [taylor]: Taking taylor expansion of (exp x) in x
1.474 * [taylor]: Taking taylor expansion of x in x
1.474 * [backup-simplify]: Simplify 0 into 0
1.474 * [backup-simplify]: Simplify 1 into 1
1.474 * [backup-simplify]: Simplify (exp 0) into 1
1.474 * [taylor]: Taking taylor expansion of 1 in x
1.474 * [backup-simplify]: Simplify 1 into 1
1.474 * [backup-simplify]: Simplify (- 1) into -1
1.475 * [backup-simplify]: Simplify (+ 1 -1) into 0
1.475 * [backup-simplify]: Simplify 0 into 0
1.476 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
1.476 * [backup-simplify]: Simplify (- 0) into 0
1.476 * [backup-simplify]: Simplify (+ 1 0) into 1
1.477 * [backup-simplify]: Simplify 1 into 1
1.478 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
1.478 * [backup-simplify]: Simplify (- 0) into 0
1.479 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2
1.479 * [backup-simplify]: Simplify 1/2 into 1/2
1.481 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
1.481 * [backup-simplify]: Simplify (- 0) into 0
1.481 * [backup-simplify]: Simplify (+ 1/6 0) into 1/6
1.481 * [backup-simplify]: Simplify 1/6 into 1/6
1.482 * [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))))
1.482 * [backup-simplify]: Simplify (expm1 (/ 1 x)) into (expm1 (/ 1 x))
1.482 * [approximate]: Taking taylor expansion of (expm1 (/ 1 x)) in (x) around 0
1.482 * [taylor]: Taking taylor expansion of (expm1 (/ 1 x)) in x
1.482 * [taylor]: Rewrote expression to (- (exp (/ 1 x)) 1)
1.482 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.482 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.482 * [taylor]: Taking taylor expansion of x in x
1.482 * [backup-simplify]: Simplify 0 into 0
1.482 * [backup-simplify]: Simplify 1 into 1
1.482 * [backup-simplify]: Simplify (/ 1 1) into 1
1.483 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1.483 * [taylor]: Taking taylor expansion of 1 in x
1.483 * [backup-simplify]: Simplify 1 into 1
1.483 * [taylor]: Taking taylor expansion of (expm1 (/ 1 x)) in x
1.483 * [taylor]: Rewrote expression to (- (exp (/ 1 x)) 1)
1.483 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.483 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.483 * [taylor]: Taking taylor expansion of x in x
1.483 * [backup-simplify]: Simplify 0 into 0
1.483 * [backup-simplify]: Simplify 1 into 1
1.483 * [backup-simplify]: Simplify (/ 1 1) into 1
1.483 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1.483 * [taylor]: Taking taylor expansion of 1 in x
1.483 * [backup-simplify]: Simplify 1 into 1
1.484 * [backup-simplify]: Simplify (- 1) into -1
1.484 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) -1) into (- (exp (/ 1 x)) 1)
1.484 * [backup-simplify]: Simplify (- (exp (/ 1 x)) 1) into (- (exp (/ 1 x)) 1)
1.484 * [backup-simplify]: Simplify (- 0) into 0
1.485 * [backup-simplify]: Simplify (+ 0 0) into 0
1.485 * [backup-simplify]: Simplify 0 into 0
1.485 * [backup-simplify]: Simplify (- 0) into 0
1.485 * [backup-simplify]: Simplify (+ 0 0) into 0
1.485 * [backup-simplify]: Simplify 0 into 0
1.486 * [backup-simplify]: Simplify (- 0) into 0
1.486 * [backup-simplify]: Simplify (+ 0 0) into 0
1.486 * [backup-simplify]: Simplify 0 into 0
1.486 * [backup-simplify]: Simplify (- 0) into 0
1.487 * [backup-simplify]: Simplify (+ 0 0) into 0
1.487 * [backup-simplify]: Simplify 0 into 0
1.487 * [backup-simplify]: Simplify (- 0) into 0
1.487 * [backup-simplify]: Simplify (+ 0 0) into 0
1.488 * [backup-simplify]: Simplify 0 into 0
1.488 * [backup-simplify]: Simplify (- 0) into 0
1.488 * [backup-simplify]: Simplify (+ 0 0) into 0
1.488 * [backup-simplify]: Simplify 0 into 0
1.488 * [backup-simplify]: Simplify (- (exp (/ 1 (/ 1 x))) 1) into (- (exp x) 1)
1.488 * [backup-simplify]: Simplify (expm1 (/ 1 (- x))) into (expm1 (/ -1 x))
1.489 * [approximate]: Taking taylor expansion of (expm1 (/ -1 x)) in (x) around 0
1.489 * [taylor]: Taking taylor expansion of (expm1 (/ -1 x)) in x
1.489 * [taylor]: Rewrote expression to (- (exp (/ -1 x)) 1)
1.489 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.489 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.489 * [taylor]: Taking taylor expansion of -1 in x
1.489 * [backup-simplify]: Simplify -1 into -1
1.489 * [taylor]: Taking taylor expansion of x in x
1.489 * [backup-simplify]: Simplify 0 into 0
1.489 * [backup-simplify]: Simplify 1 into 1
1.489 * [backup-simplify]: Simplify (/ -1 1) into -1
1.489 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1.489 * [taylor]: Taking taylor expansion of 1 in x
1.489 * [backup-simplify]: Simplify 1 into 1
1.489 * [taylor]: Taking taylor expansion of (expm1 (/ -1 x)) in x
1.489 * [taylor]: Rewrote expression to (- (exp (/ -1 x)) 1)
1.489 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.489 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.489 * [taylor]: Taking taylor expansion of -1 in x
1.489 * [backup-simplify]: Simplify -1 into -1
1.489 * [taylor]: Taking taylor expansion of x in x
1.489 * [backup-simplify]: Simplify 0 into 0
1.489 * [backup-simplify]: Simplify 1 into 1
1.490 * [backup-simplify]: Simplify (/ -1 1) into -1
1.490 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1.490 * [taylor]: Taking taylor expansion of 1 in x
1.490 * [backup-simplify]: Simplify 1 into 1
1.490 * [backup-simplify]: Simplify (- 1) into -1
1.490 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) -1) into (- (exp (/ -1 x)) 1)
1.491 * [backup-simplify]: Simplify (- (exp (/ -1 x)) 1) into (- (exp (/ -1 x)) 1)
1.491 * [backup-simplify]: Simplify (- 0) into 0
1.491 * [backup-simplify]: Simplify (+ 0 0) into 0
1.491 * [backup-simplify]: Simplify 0 into 0
1.492 * [backup-simplify]: Simplify (- 0) into 0
1.492 * [backup-simplify]: Simplify (+ 0 0) into 0
1.492 * [backup-simplify]: Simplify 0 into 0
1.492 * [backup-simplify]: Simplify (- 0) into 0
1.493 * [backup-simplify]: Simplify (+ 0 0) into 0
1.493 * [backup-simplify]: Simplify 0 into 0
1.493 * [backup-simplify]: Simplify (- 0) into 0
1.493 * [backup-simplify]: Simplify (+ 0 0) into 0
1.494 * [backup-simplify]: Simplify 0 into 0
1.494 * [backup-simplify]: Simplify (- 0) into 0
1.494 * [backup-simplify]: Simplify (+ 0 0) into 0
1.494 * [backup-simplify]: Simplify 0 into 0
1.495 * [backup-simplify]: Simplify (- 0) into 0
1.495 * [backup-simplify]: Simplify (+ 0 0) into 0
1.495 * [backup-simplify]: Simplify 0 into 0
1.495 * [backup-simplify]: Simplify (- (exp (/ -1 (/ 1 (- x)))) 1) into (- (exp x) 1)
1.495 * * * * [progress]: [ 3 / 3 ] generating series at (2 2)
1.495 * [backup-simplify]: Simplify (/ x (expm1 x)) into (/ x (expm1 x))
1.495 * [approximate]: Taking taylor expansion of (/ x (expm1 x)) in (x) around 0
1.495 * [taylor]: Taking taylor expansion of (/ x (expm1 x)) in x
1.495 * [taylor]: Taking taylor expansion of x in x
1.495 * [backup-simplify]: Simplify 0 into 0
1.495 * [backup-simplify]: Simplify 1 into 1
1.495 * [taylor]: Taking taylor expansion of (expm1 x) in x
1.495 * [taylor]: Rewrote expression to (- (exp x) 1)
1.495 * [taylor]: Taking taylor expansion of (exp x) in x
1.496 * [taylor]: Taking taylor expansion of x in x
1.496 * [backup-simplify]: Simplify 0 into 0
1.496 * [backup-simplify]: Simplify 1 into 1
1.496 * [backup-simplify]: Simplify (exp 0) into 1
1.496 * [taylor]: Taking taylor expansion of 1 in x
1.496 * [backup-simplify]: Simplify 1 into 1
1.496 * [backup-simplify]: Simplify (- 1) into -1
1.497 * [backup-simplify]: Simplify (+ 1 -1) into 0
1.498 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
1.498 * [backup-simplify]: Simplify (- 0) into 0
1.499 * [backup-simplify]: Simplify (+ 1 0) into 1
1.499 * [backup-simplify]: Simplify (/ 1 1) into 1
1.499 * [taylor]: Taking taylor expansion of (/ x (expm1 x)) in x
1.499 * [taylor]: Taking taylor expansion of x in x
1.499 * [backup-simplify]: Simplify 0 into 0
1.499 * [backup-simplify]: Simplify 1 into 1
1.499 * [taylor]: Taking taylor expansion of (expm1 x) in x
1.499 * [taylor]: Rewrote expression to (- (exp x) 1)
1.499 * [taylor]: Taking taylor expansion of (exp x) in x
1.499 * [taylor]: Taking taylor expansion of x in x
1.499 * [backup-simplify]: Simplify 0 into 0
1.499 * [backup-simplify]: Simplify 1 into 1
1.499 * [backup-simplify]: Simplify (exp 0) into 1
1.499 * [taylor]: Taking taylor expansion of 1 in x
1.500 * [backup-simplify]: Simplify 1 into 1
1.500 * [backup-simplify]: Simplify (- 1) into -1
1.500 * [backup-simplify]: Simplify (+ 1 -1) into 0
1.501 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
1.502 * [backup-simplify]: Simplify (- 0) into 0
1.502 * [backup-simplify]: Simplify (+ 1 0) into 1
1.502 * [backup-simplify]: Simplify (/ 1 1) into 1
1.502 * [backup-simplify]: Simplify 1 into 1
1.504 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
1.504 * [backup-simplify]: Simplify (- 0) into 0
1.505 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2
1.506 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 1/2 1)))) into -1/2
1.506 * [backup-simplify]: Simplify -1/2 into -1/2
1.508 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
1.508 * [backup-simplify]: Simplify (- 0) into 0
1.509 * [backup-simplify]: Simplify (+ 1/6 0) into 1/6
1.510 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 1/6 1)) (* -1/2 (/ 1/2 1)))) into 1/12
1.510 * [backup-simplify]: Simplify 1/12 into 1/12
1.511 * [backup-simplify]: Simplify (+ (* 1/12 (pow x 2)) (+ (* -1/2 x) 1)) into (- (+ (* 1/12 (pow x 2)) 1) (* 1/2 x))
1.511 * [backup-simplify]: Simplify (/ (/ 1 x) (expm1 (/ 1 x))) into (/ 1 (* x (expm1 (/ 1 x))))
1.511 * [approximate]: Taking taylor expansion of (/ 1 (* x (expm1 (/ 1 x)))) in (x) around 0
1.511 * [taylor]: Taking taylor expansion of (/ 1 (* x (expm1 (/ 1 x)))) in x
1.511 * [taylor]: Taking taylor expansion of (* x (expm1 (/ 1 x))) in x
1.511 * [taylor]: Taking taylor expansion of x in x
1.511 * [backup-simplify]: Simplify 0 into 0
1.511 * [backup-simplify]: Simplify 1 into 1
1.511 * [taylor]: Taking taylor expansion of (expm1 (/ 1 x)) in x
1.511 * [taylor]: Rewrote expression to (- (exp (/ 1 x)) 1)
1.511 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.511 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.511 * [taylor]: Taking taylor expansion of x in x
1.511 * [backup-simplify]: Simplify 0 into 0
1.511 * [backup-simplify]: Simplify 1 into 1
1.511 * [backup-simplify]: Simplify (/ 1 1) into 1
1.512 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1.512 * [taylor]: Taking taylor expansion of 1 in x
1.512 * [backup-simplify]: Simplify 1 into 1
1.512 * [backup-simplify]: Simplify (- 1) into -1
1.512 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) -1) into (- (exp (/ 1 x)) 1)
1.512 * [backup-simplify]: Simplify (* 0 (- (exp (/ 1 x)) 1)) into 0
1.512 * [backup-simplify]: Simplify (- 0) into 0
1.513 * [backup-simplify]: Simplify (+ 0 0) into 0
1.513 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- (exp (/ 1 x)) 1))) into (- (exp (/ 1 x)) 1)
1.513 * [backup-simplify]: Simplify (/ 1 (- (exp (/ 1 x)) 1)) into (/ 1 (- (exp (/ 1 x)) 1))
1.513 * [taylor]: Taking taylor expansion of (/ 1 (* x (expm1 (/ 1 x)))) in x
1.513 * [taylor]: Taking taylor expansion of (* x (expm1 (/ 1 x))) in x
1.513 * [taylor]: Taking taylor expansion of x in x
1.513 * [backup-simplify]: Simplify 0 into 0
1.513 * [backup-simplify]: Simplify 1 into 1
1.513 * [taylor]: Taking taylor expansion of (expm1 (/ 1 x)) in x
1.514 * [taylor]: Rewrote expression to (- (exp (/ 1 x)) 1)
1.514 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.514 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.514 * [taylor]: Taking taylor expansion of x in x
1.514 * [backup-simplify]: Simplify 0 into 0
1.514 * [backup-simplify]: Simplify 1 into 1
1.514 * [backup-simplify]: Simplify (/ 1 1) into 1
1.514 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1.514 * [taylor]: Taking taylor expansion of 1 in x
1.514 * [backup-simplify]: Simplify 1 into 1
1.514 * [backup-simplify]: Simplify (- 1) into -1
1.515 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) -1) into (- (exp (/ 1 x)) 1)
1.515 * [backup-simplify]: Simplify (* 0 (- (exp (/ 1 x)) 1)) into 0
1.515 * [backup-simplify]: Simplify (- 0) into 0
1.515 * [backup-simplify]: Simplify (+ 0 0) into 0
1.516 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- (exp (/ 1 x)) 1))) into (- (exp (/ 1 x)) 1)
1.516 * [backup-simplify]: Simplify (/ 1 (- (exp (/ 1 x)) 1)) into (/ 1 (- (exp (/ 1 x)) 1))
1.516 * [backup-simplify]: Simplify (/ 1 (- (exp (/ 1 x)) 1)) into (/ 1 (- (exp (/ 1 x)) 1))
1.516 * [backup-simplify]: Simplify (- 0) into 0
1.517 * [backup-simplify]: Simplify (+ 0 0) into 0
1.518 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (exp (/ 1 x)) 1)))) into 0
1.518 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- (exp (/ 1 x)) 1)) (/ 0 (- (exp (/ 1 x)) 1))))) into 0
1.518 * [backup-simplify]: Simplify 0 into 0
1.518 * [backup-simplify]: Simplify (- 0) into 0
1.518 * [backup-simplify]: Simplify (+ 0 0) into 0
1.520 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (exp (/ 1 x)) 1))))) into 0
1.520 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- (exp (/ 1 x)) 1)) (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))))) into 0
1.520 * [backup-simplify]: Simplify 0 into 0
1.526 * [backup-simplify]: Simplify (- 0) into 0
1.527 * [backup-simplify]: Simplify (+ 0 0) into 0
1.528 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ 1 x)) 1)))))) into 0
1.529 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- (exp (/ 1 x)) 1)) (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))))) into 0
1.529 * [backup-simplify]: Simplify 0 into 0
1.529 * [backup-simplify]: Simplify (- 0) into 0
1.530 * [backup-simplify]: Simplify (+ 0 0) into 0
1.531 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ 1 x)) 1))))))) into 0
1.532 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- (exp (/ 1 x)) 1)) (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))))) into 0
1.532 * [backup-simplify]: Simplify 0 into 0
1.532 * [backup-simplify]: Simplify (- 0) into 0
1.533 * [backup-simplify]: Simplify (+ 0 0) into 0
1.535 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ 1 x)) 1)))))))) into 0
1.535 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- (exp (/ 1 x)) 1)) (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))))) into 0
1.535 * [backup-simplify]: Simplify 0 into 0
1.536 * [backup-simplify]: Simplify (- 0) into 0
1.536 * [backup-simplify]: Simplify (+ 0 0) into 0
1.538 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ 1 x)) 1))))))))) into 0
1.539 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- (exp (/ 1 x)) 1)) (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))))) into 0
1.539 * [backup-simplify]: Simplify 0 into 0
1.539 * [backup-simplify]: Simplify (* (/ 1 (- (exp (/ 1 (/ 1 x))) 1)) (/ 1 (/ 1 x))) into (/ x (- (exp x) 1))
1.539 * [backup-simplify]: Simplify (/ (/ 1 (- x)) (expm1 (/ 1 (- x)))) into (/ -1 (* x (expm1 (/ -1 x))))
1.539 * [approximate]: Taking taylor expansion of (/ -1 (* x (expm1 (/ -1 x)))) in (x) around 0
1.539 * [taylor]: Taking taylor expansion of (/ -1 (* x (expm1 (/ -1 x)))) in x
1.539 * [taylor]: Taking taylor expansion of -1 in x
1.539 * [backup-simplify]: Simplify -1 into -1
1.539 * [taylor]: Taking taylor expansion of (* x (expm1 (/ -1 x))) in x
1.539 * [taylor]: Taking taylor expansion of x in x
1.539 * [backup-simplify]: Simplify 0 into 0
1.540 * [backup-simplify]: Simplify 1 into 1
1.540 * [taylor]: Taking taylor expansion of (expm1 (/ -1 x)) in x
1.540 * [taylor]: Rewrote expression to (- (exp (/ -1 x)) 1)
1.540 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.540 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.540 * [taylor]: Taking taylor expansion of -1 in x
1.540 * [backup-simplify]: Simplify -1 into -1
1.540 * [taylor]: Taking taylor expansion of x in x
1.540 * [backup-simplify]: Simplify 0 into 0
1.540 * [backup-simplify]: Simplify 1 into 1
1.540 * [backup-simplify]: Simplify (/ -1 1) into -1
1.541 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1.541 * [taylor]: Taking taylor expansion of 1 in x
1.541 * [backup-simplify]: Simplify 1 into 1
1.541 * [backup-simplify]: Simplify (- 1) into -1
1.541 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) -1) into (- (exp (/ -1 x)) 1)
1.541 * [backup-simplify]: Simplify (* 0 (- (exp (/ -1 x)) 1)) into 0
1.542 * [backup-simplify]: Simplify (- 0) into 0
1.542 * [backup-simplify]: Simplify (+ 0 0) into 0
1.543 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- (exp (/ -1 x)) 1))) into (- (exp (/ -1 x)) 1)
1.543 * [backup-simplify]: Simplify (/ -1 (- (exp (/ -1 x)) 1)) into (/ -1 (- (exp (/ -1 x)) 1))
1.543 * [taylor]: Taking taylor expansion of (/ -1 (* x (expm1 (/ -1 x)))) in x
1.543 * [taylor]: Taking taylor expansion of -1 in x
1.543 * [backup-simplify]: Simplify -1 into -1
1.543 * [taylor]: Taking taylor expansion of (* x (expm1 (/ -1 x))) in x
1.543 * [taylor]: Taking taylor expansion of x in x
1.543 * [backup-simplify]: Simplify 0 into 0
1.543 * [backup-simplify]: Simplify 1 into 1
1.543 * [taylor]: Taking taylor expansion of (expm1 (/ -1 x)) in x
1.543 * [taylor]: Rewrote expression to (- (exp (/ -1 x)) 1)
1.543 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.543 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.543 * [taylor]: Taking taylor expansion of -1 in x
1.543 * [backup-simplify]: Simplify -1 into -1
1.543 * [taylor]: Taking taylor expansion of x in x
1.543 * [backup-simplify]: Simplify 0 into 0
1.543 * [backup-simplify]: Simplify 1 into 1
1.544 * [backup-simplify]: Simplify (/ -1 1) into -1
1.544 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1.544 * [taylor]: Taking taylor expansion of 1 in x
1.544 * [backup-simplify]: Simplify 1 into 1
1.544 * [backup-simplify]: Simplify (- 1) into -1
1.544 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) -1) into (- (exp (/ -1 x)) 1)
1.545 * [backup-simplify]: Simplify (* 0 (- (exp (/ -1 x)) 1)) into 0
1.545 * [backup-simplify]: Simplify (- 0) into 0
1.545 * [backup-simplify]: Simplify (+ 0 0) into 0
1.546 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- (exp (/ -1 x)) 1))) into (- (exp (/ -1 x)) 1)
1.546 * [backup-simplify]: Simplify (/ -1 (- (exp (/ -1 x)) 1)) into (/ -1 (- (exp (/ -1 x)) 1))
1.546 * [backup-simplify]: Simplify (/ -1 (- (exp (/ -1 x)) 1)) into (/ -1 (- (exp (/ -1 x)) 1))
1.546 * [backup-simplify]: Simplify (- 0) into 0
1.547 * [backup-simplify]: Simplify (+ 0 0) into 0
1.548 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (exp (/ -1 x)) 1)))) into 0
1.548 * [backup-simplify]: Simplify (- (/ 0 (- (exp (/ -1 x)) 1)) (+ (* (/ -1 (- (exp (/ -1 x)) 1)) (/ 0 (- (exp (/ -1 x)) 1))))) into 0
1.548 * [backup-simplify]: Simplify 0 into 0
1.548 * [backup-simplify]: Simplify (- 0) into 0
1.549 * [backup-simplify]: Simplify (+ 0 0) into 0
1.550 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (exp (/ -1 x)) 1))))) into 0
1.550 * [backup-simplify]: Simplify (- (/ 0 (- (exp (/ -1 x)) 1)) (+ (* (/ -1 (- (exp (/ -1 x)) 1)) (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))))) into 0
1.550 * [backup-simplify]: Simplify 0 into 0
1.551 * [backup-simplify]: Simplify (- 0) into 0
1.551 * [backup-simplify]: Simplify (+ 0 0) into 0
1.552 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ -1 x)) 1)))))) into 0
1.553 * [backup-simplify]: Simplify (- (/ 0 (- (exp (/ -1 x)) 1)) (+ (* (/ -1 (- (exp (/ -1 x)) 1)) (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))))) into 0
1.553 * [backup-simplify]: Simplify 0 into 0
1.553 * [backup-simplify]: Simplify (- 0) into 0
1.553 * [backup-simplify]: Simplify (+ 0 0) into 0
1.555 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ -1 x)) 1))))))) into 0
1.556 * [backup-simplify]: Simplify (- (/ 0 (- (exp (/ -1 x)) 1)) (+ (* (/ -1 (- (exp (/ -1 x)) 1)) (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))))) into 0
1.556 * [backup-simplify]: Simplify 0 into 0
1.556 * [backup-simplify]: Simplify (- 0) into 0
1.557 * [backup-simplify]: Simplify (+ 0 0) into 0
1.559 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ -1 x)) 1)))))))) into 0
1.559 * [backup-simplify]: Simplify (- (/ 0 (- (exp (/ -1 x)) 1)) (+ (* (/ -1 (- (exp (/ -1 x)) 1)) (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))))) into 0
1.559 * [backup-simplify]: Simplify 0 into 0
1.560 * [backup-simplify]: Simplify (- 0) into 0
1.560 * [backup-simplify]: Simplify (+ 0 0) into 0
1.563 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ -1 x)) 1))))))))) into 0
1.563 * [backup-simplify]: Simplify (- (/ 0 (- (exp (/ -1 x)) 1)) (+ (* (/ -1 (- (exp (/ -1 x)) 1)) (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))))) into 0
1.563 * [backup-simplify]: Simplify 0 into 0
1.564 * [backup-simplify]: Simplify (* (/ -1 (- (exp (/ -1 (/ 1 (- x)))) 1)) (/ 1 (/ 1 (- x)))) into (/ x (- (exp x) 1))
1.564 * * * [progress]: simplifying candidates
1.564 * * * * [progress]: [ 1 / 127 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (/ 1 (/ x (expm1 x))))))>
1.564 * * * * [progress]: [ 2 / 127 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (/ 1 (/ x (expm1 x))))))>
1.564 * * * * [progress]: [ 3 / 127 ] simplifiying candidate #<alt (λ (x) (pow (/ x (expm1 x)) -1))>
1.564 * * * * [progress]: [ 4 / 127 ] simplifiying candidate #<alt (λ (x) (pow (/ x (expm1 x)) (- 1)))>
1.564 * * * * [progress]: [ 5 / 127 ] simplifiying candidate #<alt (λ (x) (pow (/ 1 (/ x (expm1 x))) 1))>
1.564 * * * * [progress]: [ 6 / 127 ] simplifiying candidate #<alt (λ (x) (exp (- (- (log x) (log (expm1 x))))))>
1.564 * * * * [progress]: [ 7 / 127 ] simplifiying candidate #<alt (λ (x) (exp (- (log (/ x (expm1 x))))))>
1.564 * * * * [progress]: [ 8 / 127 ] simplifiying candidate #<alt (λ (x) (exp (- 0 (- (log x) (log (expm1 x))))))>
1.564 * * * * [progress]: [ 9 / 127 ] simplifiying candidate #<alt (λ (x) (exp (- 0 (log (/ x (expm1 x))))))>
1.564 * * * * [progress]: [ 10 / 127 ] simplifiying candidate #<alt (λ (x) (exp (- (log 1) (- (log x) (log (expm1 x))))))>
1.564 * * * * [progress]: [ 11 / 127 ] simplifiying candidate #<alt (λ (x) (exp (- (log 1) (log (/ x (expm1 x))))))>
1.564 * * * * [progress]: [ 12 / 127 ] simplifiying candidate #<alt (λ (x) (exp (log (/ 1 (/ x (expm1 x))))))>
1.564 * * * * [progress]: [ 13 / 127 ] simplifiying candidate #<alt (λ (x) (log (exp (/ 1 (/ x (expm1 x))))))>
1.564 * * * * [progress]: [ 14 / 127 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* 1 1) 1) (/ (* (* x x) x) (* (* (expm1 x) (expm1 x)) (expm1 x))))))>
1.564 * * * * [progress]: [ 15 / 127 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* 1 1) 1) (* (* (/ x (expm1 x)) (/ x (expm1 x))) (/ x (expm1 x))))))>
1.565 * * * * [progress]: [ 16 / 127 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ 1 (/ x (expm1 x)))) (cbrt (/ 1 (/ x (expm1 x))))) (cbrt (/ 1 (/ x (expm1 x))))))>
1.565 * * * * [progress]: [ 17 / 127 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ 1 (/ x (expm1 x))) (/ 1 (/ x (expm1 x)))) (/ 1 (/ x (expm1 x))))))>
1.565 * * * * [progress]: [ 18 / 127 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (/ x (expm1 x)))) (sqrt (/ 1 (/ x (expm1 x))))))>
1.565 * * * * [progress]: [ 19 / 127 ] simplifiying candidate #<alt (λ (x) (/ (- 1) (- (/ x (expm1 x)))))>
1.565 * * * * [progress]: [ 20 / 127 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ x (expm1 x))) (cbrt (/ x (expm1 x))))) (/ (cbrt 1) (cbrt (/ x (expm1 x))))))>
1.565 * * * * [progress]: [ 21 / 127 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ x (expm1 x)))) (/ (cbrt 1) (sqrt (/ x (expm1 x))))))>
1.565 * * * * [progress]: [ 22 / 127 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt x) (cbrt x)) (* (cbrt (expm1 x)) (cbrt (expm1 x))))) (/ (cbrt 1) (/ (cbrt x) (cbrt (expm1 x))))))>
1.565 * * * * [progress]: [ 23 / 127 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt x) (cbrt x)) (sqrt (expm1 x)))) (/ (cbrt 1) (/ (cbrt x) (sqrt (expm1 x))))))>
1.565 * * * * [progress]: [ 24 / 127 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt x) (cbrt x)) 1)) (/ (cbrt 1) (/ (cbrt x) (expm1 x)))))>
1.565 * * * * [progress]: [ 25 / 127 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt x) (* (cbrt (expm1 x)) (cbrt (expm1 x))))) (/ (cbrt 1) (/ (sqrt x) (cbrt (expm1 x))))))>
1.565 * * * * [progress]: [ 26 / 127 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt x) (sqrt (expm1 x)))) (/ (cbrt 1) (/ (sqrt x) (sqrt (expm1 x))))))>
1.565 * * * * [progress]: [ 27 / 127 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt x) 1)) (/ (cbrt 1) (/ (sqrt x) (expm1 x)))))>
1.565 * * * * [progress]: [ 28 / 127 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt (expm1 x)) (cbrt (expm1 x))))) (/ (cbrt 1) (/ x (cbrt (expm1 x))))))>
1.565 * * * * [progress]: [ 29 / 127 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt (expm1 x)))) (/ (cbrt 1) (/ x (sqrt (expm1 x))))))>
1.565 * * * * [progress]: [ 30 / 127 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt 1) (cbrt 1)) (/ 1 1)) (/ (cbrt 1) (/ x (expm1 x)))))>
1.565 * * * * [progress]: [ 31 / 127 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (/ x (expm1 x)))))>
1.565 * * * * [progress]: [ 32 / 127 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt 1) (cbrt 1)) x) (/ (cbrt 1) (/ 1 (expm1 x)))))>
1.566 * * * * [progress]: [ 33 / 127 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt 1) (* (cbrt (/ x (expm1 x))) (cbrt (/ x (expm1 x))))) (/ (sqrt 1) (cbrt (/ x (expm1 x))))))>
1.566 * * * * [progress]: [ 34 / 127 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt 1) (sqrt (/ x (expm1 x)))) (/ (sqrt 1) (sqrt (/ x (expm1 x))))))>
1.566 * * * * [progress]: [ 35 / 127 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt 1) (/ (* (cbrt x) (cbrt x)) (* (cbrt (expm1 x)) (cbrt (expm1 x))))) (/ (sqrt 1) (/ (cbrt x) (cbrt (expm1 x))))))>
1.566 * * * * [progress]: [ 36 / 127 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt 1) (/ (* (cbrt x) (cbrt x)) (sqrt (expm1 x)))) (/ (sqrt 1) (/ (cbrt x) (sqrt (expm1 x))))))>
1.566 * * * * [progress]: [ 37 / 127 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt 1) (/ (* (cbrt x) (cbrt x)) 1)) (/ (sqrt 1) (/ (cbrt x) (expm1 x)))))>
1.566 * * * * [progress]: [ 38 / 127 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt 1) (/ (sqrt x) (* (cbrt (expm1 x)) (cbrt (expm1 x))))) (/ (sqrt 1) (/ (sqrt x) (cbrt (expm1 x))))))>
1.566 * * * * [progress]: [ 39 / 127 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt 1) (/ (sqrt x) (sqrt (expm1 x)))) (/ (sqrt 1) (/ (sqrt x) (sqrt (expm1 x))))))>
1.566 * * * * [progress]: [ 40 / 127 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt 1) (/ (sqrt x) 1)) (/ (sqrt 1) (/ (sqrt x) (expm1 x)))))>
1.566 * * * * [progress]: [ 41 / 127 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt 1) (/ 1 (* (cbrt (expm1 x)) (cbrt (expm1 x))))) (/ (sqrt 1) (/ x (cbrt (expm1 x))))))>
1.566 * * * * [progress]: [ 42 / 127 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt 1) (/ 1 (sqrt (expm1 x)))) (/ (sqrt 1) (/ x (sqrt (expm1 x))))))>
1.566 * * * * [progress]: [ 43 / 127 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt 1) (/ 1 1)) (/ (sqrt 1) (/ x (expm1 x)))))>
1.566 * * * * [progress]: [ 44 / 127 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt 1) 1) (/ (sqrt 1) (/ x (expm1 x)))))>
1.566 * * * * [progress]: [ 45 / 127 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt 1) x) (/ (sqrt 1) (/ 1 (expm1 x)))))>
1.566 * * * * [progress]: [ 46 / 127 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (cbrt (/ x (expm1 x))) (cbrt (/ x (expm1 x))))) (/ 1 (cbrt (/ x (expm1 x))))))>
1.566 * * * * [progress]: [ 47 / 127 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt (/ x (expm1 x)))) (/ 1 (sqrt (/ x (expm1 x))))))>
1.566 * * * * [progress]: [ 48 / 127 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (/ (* (cbrt x) (cbrt x)) (* (cbrt (expm1 x)) (cbrt (expm1 x))))) (/ 1 (/ (cbrt x) (cbrt (expm1 x))))))>
1.566 * * * * [progress]: [ 49 / 127 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (/ (* (cbrt x) (cbrt x)) (sqrt (expm1 x)))) (/ 1 (/ (cbrt x) (sqrt (expm1 x))))))>
1.567 * * * * [progress]: [ 50 / 127 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (/ (* (cbrt x) (cbrt x)) 1)) (/ 1 (/ (cbrt x) (expm1 x)))))>
1.567 * * * * [progress]: [ 51 / 127 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (/ (sqrt x) (* (cbrt (expm1 x)) (cbrt (expm1 x))))) (/ 1 (/ (sqrt x) (cbrt (expm1 x))))))>
1.567 * * * * [progress]: [ 52 / 127 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (/ (sqrt x) (sqrt (expm1 x)))) (/ 1 (/ (sqrt x) (sqrt (expm1 x))))))>
1.567 * * * * [progress]: [ 53 / 127 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (/ (sqrt x) 1)) (/ 1 (/ (sqrt x) (expm1 x)))))>
1.567 * * * * [progress]: [ 54 / 127 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (/ 1 (* (cbrt (expm1 x)) (cbrt (expm1 x))))) (/ 1 (/ x (cbrt (expm1 x))))))>
1.567 * * * * [progress]: [ 55 / 127 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (/ 1 (sqrt (expm1 x)))) (/ 1 (/ x (sqrt (expm1 x))))))>
1.567 * * * * [progress]: [ 56 / 127 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (/ 1 1)) (/ 1 (/ x (expm1 x)))))>
1.567 * * * * [progress]: [ 57 / 127 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ 1 (/ x (expm1 x)))))>
1.567 * * * * [progress]: [ 58 / 127 ] simplifiying candidate #<alt (λ (x) (* (/ 1 x) (/ 1 (/ 1 (expm1 x)))))>
1.567 * * * * [progress]: [ 59 / 127 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (/ x (expm1 x)))))>
1.567 * * * * [progress]: [ 60 / 127 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (/ x (expm1 x)))))>
1.567 * * * * [progress]: [ 61 / 127 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (/ x (expm1 x)) 1)))>
1.567 * * * * [progress]: [ 62 / 127 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (cbrt (/ x (expm1 x))) (cbrt (/ x (expm1 x))))) (cbrt (/ x (expm1 x)))))>
1.567 * * * * [progress]: [ 63 / 127 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (sqrt (/ x (expm1 x)))) (sqrt (/ x (expm1 x)))))>
1.567 * * * * [progress]: [ 64 / 127 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (* (cbrt x) (cbrt x)) (* (cbrt (expm1 x)) (cbrt (expm1 x))))) (/ (cbrt x) (cbrt (expm1 x)))))>
1.567 * * * * [progress]: [ 65 / 127 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (* (cbrt x) (cbrt x)) (sqrt (expm1 x)))) (/ (cbrt x) (sqrt (expm1 x)))))>
1.567 * * * * [progress]: [ 66 / 127 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (* (cbrt x) (cbrt x)) 1)) (/ (cbrt x) (expm1 x))))>
1.567 * * * * [progress]: [ 67 / 127 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (sqrt x) (* (cbrt (expm1 x)) (cbrt (expm1 x))))) (/ (sqrt x) (cbrt (expm1 x)))))>
1.568 * * * * [progress]: [ 68 / 127 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (sqrt x) (sqrt (expm1 x)))) (/ (sqrt x) (sqrt (expm1 x)))))>
1.568 * * * * [progress]: [ 69 / 127 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (sqrt x) 1)) (/ (sqrt x) (expm1 x))))>
1.568 * * * * [progress]: [ 70 / 127 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ 1 (* (cbrt (expm1 x)) (cbrt (expm1 x))))) (/ x (cbrt (expm1 x)))))>
1.568 * * * * [progress]: [ 71 / 127 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ 1 (sqrt (expm1 x)))) (/ x (sqrt (expm1 x)))))>
1.568 * * * * [progress]: [ 72 / 127 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ 1 1)) (/ x (expm1 x))))>
1.568 * * * * [progress]: [ 73 / 127 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 1) (/ x (expm1 x))))>
1.568 * * * * [progress]: [ 74 / 127 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 x) (/ 1 (expm1 x))))>
1.568 * * * * [progress]: [ 75 / 127 ] simplifiying candidate #<alt (λ (x) (/ (* (cbrt 1) (cbrt 1)) (/ (/ x (expm1 x)) (cbrt 1))))>
1.568 * * * * [progress]: [ 76 / 127 ] simplifiying candidate #<alt (λ (x) (/ (sqrt 1) (/ (/ x (expm1 x)) (sqrt 1))))>
1.568 * * * * [progress]: [ 77 / 127 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (/ x (expm1 x)) 1)))>
1.568 * * * * [progress]: [ 78 / 127 ] simplifiying candidate #<alt (λ (x) (* (/ 1 x) (expm1 x)))>
1.568 * * * * [progress]: [ 79 / 127 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ x (- (exp x) 1))))>
1.568 * * * * [progress]: [ 80 / 127 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ x (log1p (expm1 (expm1 x))))))>
1.568 * * * * [progress]: [ 81 / 127 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ x (expm1 (log1p (expm1 x))))))>
1.568 * * * * [progress]: [ 82 / 127 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ x (expm1 x))))>
1.568 * * * * [progress]: [ 83 / 127 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ x (pow (expm1 x) 1))))>
1.568 * * * * [progress]: [ 84 / 127 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ x (exp (log (expm1 x))))))>
1.568 * * * * [progress]: [ 85 / 127 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ x (log (exp (expm1 x))))))>
1.568 * * * * [progress]: [ 86 / 127 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ x (* (* (cbrt (expm1 x)) (cbrt (expm1 x))) (cbrt (expm1 x))))))>
1.569 * * * * [progress]: [ 87 / 127 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ x (cbrt (* (* (expm1 x) (expm1 x)) (expm1 x))))))>
1.569 * * * * [progress]: [ 88 / 127 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ x (* (sqrt (expm1 x)) (sqrt (expm1 x))))))>
1.569 * * * * [progress]: [ 89 / 127 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ x (* 1 (expm1 x)))))>
1.569 * * * * [progress]: [ 90 / 127 ] simplifiying candidate #<alt (λ (x) (/ 1 (log1p (expm1 (/ x (expm1 x))))))>
1.569 * * * * [progress]: [ 91 / 127 ] simplifiying candidate #<alt (λ (x) (/ 1 (expm1 (log1p (/ x (expm1 x))))))>
1.569 * * * * [progress]: [ 92 / 127 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (/ x (expm1 x)) 1)))>
1.569 * * * * [progress]: [ 93 / 127 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (- (log x) (log (expm1 x))))))>
1.569 * * * * [progress]: [ 94 / 127 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (log (/ x (expm1 x))))))>
1.569 * * * * [progress]: [ 95 / 127 ] simplifiying candidate #<alt (λ (x) (/ 1 (log (exp (/ x (expm1 x))))))>
1.569 * * * * [progress]: [ 96 / 127 ] simplifiying candidate #<alt (λ (x) (/ 1 (cbrt (/ (* (* x x) x) (* (* (expm1 x) (expm1 x)) (expm1 x))))))>
1.569 * * * * [progress]: [ 97 / 127 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (cbrt (/ x (expm1 x))) (cbrt (/ x (expm1 x)))) (cbrt (/ x (expm1 x))))))>
1.569 * * * * [progress]: [ 98 / 127 ] simplifiying candidate #<alt (λ (x) (/ 1 (cbrt (* (* (/ x (expm1 x)) (/ x (expm1 x))) (/ x (expm1 x))))))>
1.569 * * * * [progress]: [ 99 / 127 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (sqrt (/ x (expm1 x))) (sqrt (/ x (expm1 x))))))>
1.570 * * * * [progress]: [ 100 / 127 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (- x) (- (expm1 x)))))>
1.570 * * * * [progress]: [ 101 / 127 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (/ (* (cbrt x) (cbrt x)) (* (cbrt (expm1 x)) (cbrt (expm1 x)))) (/ (cbrt x) (cbrt (expm1 x))))))>
1.570 * * * * [progress]: [ 102 / 127 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (/ (* (cbrt x) (cbrt x)) (sqrt (expm1 x))) (/ (cbrt x) (sqrt (expm1 x))))))>
1.570 * * * * [progress]: [ 103 / 127 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (/ (* (cbrt x) (cbrt x)) 1) (/ (cbrt x) (expm1 x)))))>
1.570 * * * * [progress]: [ 104 / 127 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (/ (sqrt x) (* (cbrt (expm1 x)) (cbrt (expm1 x)))) (/ (sqrt x) (cbrt (expm1 x))))))>
1.570 * * * * [progress]: [ 105 / 127 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (/ (sqrt x) (sqrt (expm1 x))) (/ (sqrt x) (sqrt (expm1 x))))))>
1.570 * * * * [progress]: [ 106 / 127 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (/ (sqrt x) 1) (/ (sqrt x) (expm1 x)))))>
1.570 * * * * [progress]: [ 107 / 127 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (/ 1 (* (cbrt (expm1 x)) (cbrt (expm1 x)))) (/ x (cbrt (expm1 x))))))>
1.570 * * * * [progress]: [ 108 / 127 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (/ 1 (sqrt (expm1 x))) (/ x (sqrt (expm1 x))))))>
1.570 * * * * [progress]: [ 109 / 127 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (/ 1 1) (/ x (expm1 x)))))>
1.570 * * * * [progress]: [ 110 / 127 ] simplifiying candidate #<alt (λ (x) (/ 1 (* 1 (/ x (expm1 x)))))>
1.570 * * * * [progress]: [ 111 / 127 ] simplifiying candidate #<alt (λ (x) (/ 1 (* x (/ 1 (expm1 x)))))>
1.570 * * * * [progress]: [ 112 / 127 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ 1 (/ (expm1 x) x))))>
1.570 * * * * [progress]: [ 113 / 127 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (/ x (* (cbrt (expm1 x)) (cbrt (expm1 x)))) (cbrt (expm1 x)))))>
1.570 * * * * [progress]: [ 114 / 127 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (/ x (sqrt (expm1 x))) (sqrt (expm1 x)))))>
1.570 * * * * [progress]: [ 115 / 127 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (/ x 1) (expm1 x))))>
1.570 * * * * [progress]: [ 116 / 127 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (cbrt x) (cbrt x)) (/ (expm1 x) (cbrt x)))))>
1.570 * * * * [progress]: [ 117 / 127 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (sqrt x) (/ (expm1 x) (sqrt x)))))>
1.571 * * * * [progress]: [ 118 / 127 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ 1 (/ (expm1 x) x))))>
1.571 * * * * [progress]: [ 119 / 127 ] simplifiying candidate #<alt (λ (x) (+ (* 1/2 x) (+ (* 1/6 (pow x 2)) 1)))>
1.571 * * * * [progress]: [ 120 / 127 ] simplifiying candidate #<alt (λ (x) (/ (- (exp x) 1) x))>
1.571 * * * * [progress]: [ 121 / 127 ] simplifiying candidate #<alt (λ (x) (* -1 (/ (- 1 (exp x)) x)))>
1.571 * * * * [progress]: [ 122 / 127 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ x (+ x (+ (* 1/6 (pow x 3)) (* 1/2 (pow x 2)))))))>
1.571 * * * * [progress]: [ 123 / 127 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ x (- (exp x) 1))))>
1.571 * * * * [progress]: [ 124 / 127 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ x (- (exp x) 1))))>
1.571 * * * * [progress]: [ 125 / 127 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* 1/12 (pow x 2)) 1) (* 1/2 x))))>
1.571 * * * * [progress]: [ 126 / 127 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ x (- (exp x) 1))))>
1.571 * * * * [progress]: [ 127 / 127 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ x (- (exp x) 1))))>
1.573 * [simplify]: Simplifying:
  (expm1 (/ 1 (/ x (expm1 x))))
  (log1p (/ 1 (/ x (expm1 x))))
  (- 1)
  (- (- (log x) (log (expm1 x))))
  (- (log (/ x (expm1 x))))
  (- 0 (- (log x) (log (expm1 x))))
  (- 0 (log (/ x (expm1 x))))
  (- (log 1) (- (log x) (log (expm1 x))))
  (- (log 1) (log (/ x (expm1 x))))
  (log (/ 1 (/ x (expm1 x))))
  (exp (/ 1 (/ x (expm1 x))))
  (/ (* (* 1 1) 1) (/ (* (* x x) x) (* (* (expm1 x) (expm1 x)) (expm1 x))))
  (/ (* (* 1 1) 1) (* (* (/ x (expm1 x)) (/ x (expm1 x))) (/ x (expm1 x))))
  (* (cbrt (/ 1 (/ x (expm1 x)))) (cbrt (/ 1 (/ x (expm1 x)))))
  (cbrt (/ 1 (/ x (expm1 x))))
  (* (* (/ 1 (/ x (expm1 x))) (/ 1 (/ x (expm1 x)))) (/ 1 (/ x (expm1 x))))
  (sqrt (/ 1 (/ x (expm1 x))))
  (sqrt (/ 1 (/ x (expm1 x))))
  (- 1)
  (- (/ x (expm1 x)))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ x (expm1 x))) (cbrt (/ x (expm1 x)))))
  (/ (cbrt 1) (cbrt (/ x (expm1 x))))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ x (expm1 x))))
  (/ (cbrt 1) (sqrt (/ x (expm1 x))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt x) (cbrt x)) (* (cbrt (expm1 x)) (cbrt (expm1 x)))))
  (/ (cbrt 1) (/ (cbrt x) (cbrt (expm1 x))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt x) (cbrt x)) (sqrt (expm1 x))))
  (/ (cbrt 1) (/ (cbrt x) (sqrt (expm1 x))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt x) (cbrt x)) 1))
  (/ (cbrt 1) (/ (cbrt x) (expm1 x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt x) (* (cbrt (expm1 x)) (cbrt (expm1 x)))))
  (/ (cbrt 1) (/ (sqrt x) (cbrt (expm1 x))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt x) (sqrt (expm1 x))))
  (/ (cbrt 1) (/ (sqrt x) (sqrt (expm1 x))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt x) 1))
  (/ (cbrt 1) (/ (sqrt x) (expm1 x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt (expm1 x)) (cbrt (expm1 x)))))
  (/ (cbrt 1) (/ x (cbrt (expm1 x))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt (expm1 x))))
  (/ (cbrt 1) (/ x (sqrt (expm1 x))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))
  (/ (cbrt 1) (/ x (expm1 x)))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (/ x (expm1 x)))
  (/ (* (cbrt 1) (cbrt 1)) x)
  (/ (cbrt 1) (/ 1 (expm1 x)))
  (/ (sqrt 1) (* (cbrt (/ x (expm1 x))) (cbrt (/ x (expm1 x)))))
  (/ (sqrt 1) (cbrt (/ x (expm1 x))))
  (/ (sqrt 1) (sqrt (/ x (expm1 x))))
  (/ (sqrt 1) (sqrt (/ x (expm1 x))))
  (/ (sqrt 1) (/ (* (cbrt x) (cbrt x)) (* (cbrt (expm1 x)) (cbrt (expm1 x)))))
  (/ (sqrt 1) (/ (cbrt x) (cbrt (expm1 x))))
  (/ (sqrt 1) (/ (* (cbrt x) (cbrt x)) (sqrt (expm1 x))))
  (/ (sqrt 1) (/ (cbrt x) (sqrt (expm1 x))))
  (/ (sqrt 1) (/ (* (cbrt x) (cbrt x)) 1))
  (/ (sqrt 1) (/ (cbrt x) (expm1 x)))
  (/ (sqrt 1) (/ (sqrt x) (* (cbrt (expm1 x)) (cbrt (expm1 x)))))
  (/ (sqrt 1) (/ (sqrt x) (cbrt (expm1 x))))
  (/ (sqrt 1) (/ (sqrt x) (sqrt (expm1 x))))
  (/ (sqrt 1) (/ (sqrt x) (sqrt (expm1 x))))
  (/ (sqrt 1) (/ (sqrt x) 1))
  (/ (sqrt 1) (/ (sqrt x) (expm1 x)))
  (/ (sqrt 1) (/ 1 (* (cbrt (expm1 x)) (cbrt (expm1 x)))))
  (/ (sqrt 1) (/ x (cbrt (expm1 x))))
  (/ (sqrt 1) (/ 1 (sqrt (expm1 x))))
  (/ (sqrt 1) (/ x (sqrt (expm1 x))))
  (/ (sqrt 1) (/ 1 1))
  (/ (sqrt 1) (/ x (expm1 x)))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (/ x (expm1 x)))
  (/ (sqrt 1) x)
  (/ (sqrt 1) (/ 1 (expm1 x)))
  (/ 1 (* (cbrt (/ x (expm1 x))) (cbrt (/ x (expm1 x)))))
  (/ 1 (cbrt (/ x (expm1 x))))
  (/ 1 (sqrt (/ x (expm1 x))))
  (/ 1 (sqrt (/ x (expm1 x))))
  (/ 1 (/ (* (cbrt x) (cbrt x)) (* (cbrt (expm1 x)) (cbrt (expm1 x)))))
  (/ 1 (/ (cbrt x) (cbrt (expm1 x))))
  (/ 1 (/ (* (cbrt x) (cbrt x)) (sqrt (expm1 x))))
  (/ 1 (/ (cbrt x) (sqrt (expm1 x))))
  (/ 1 (/ (* (cbrt x) (cbrt x)) 1))
  (/ 1 (/ (cbrt x) (expm1 x)))
  (/ 1 (/ (sqrt x) (* (cbrt (expm1 x)) (cbrt (expm1 x)))))
  (/ 1 (/ (sqrt x) (cbrt (expm1 x))))
  (/ 1 (/ (sqrt x) (sqrt (expm1 x))))
  (/ 1 (/ (sqrt x) (sqrt (expm1 x))))
  (/ 1 (/ (sqrt x) 1))
  (/ 1 (/ (sqrt x) (expm1 x)))
  (/ 1 (/ 1 (* (cbrt (expm1 x)) (cbrt (expm1 x)))))
  (/ 1 (/ x (cbrt (expm1 x))))
  (/ 1 (/ 1 (sqrt (expm1 x))))
  (/ 1 (/ x (sqrt (expm1 x))))
  (/ 1 (/ 1 1))
  (/ 1 (/ x (expm1 x)))
  (/ 1 1)
  (/ 1 (/ x (expm1 x)))
  (/ 1 x)
  (/ 1 (/ 1 (expm1 x)))
  (/ 1 (/ x (expm1 x)))
  (/ (/ x (expm1 x)) 1)
  (/ 1 (* (cbrt (/ x (expm1 x))) (cbrt (/ x (expm1 x)))))
  (/ 1 (sqrt (/ x (expm1 x))))
  (/ 1 (/ (* (cbrt x) (cbrt x)) (* (cbrt (expm1 x)) (cbrt (expm1 x)))))
  (/ 1 (/ (* (cbrt x) (cbrt x)) (sqrt (expm1 x))))
  (/ 1 (/ (* (cbrt x) (cbrt x)) 1))
  (/ 1 (/ (sqrt x) (* (cbrt (expm1 x)) (cbrt (expm1 x)))))
  (/ 1 (/ (sqrt x) (sqrt (expm1 x))))
  (/ 1 (/ (sqrt x) 1))
  (/ 1 (/ 1 (* (cbrt (expm1 x)) (cbrt (expm1 x)))))
  (/ 1 (/ 1 (sqrt (expm1 x))))
  (/ 1 (/ 1 1))
  (/ 1 1)
  (/ 1 x)
  (/ (/ x (expm1 x)) (cbrt 1))
  (/ (/ x (expm1 x)) (sqrt 1))
  (/ (/ x (expm1 x)) 1)
  (/ 1 x)
  (exp x)
  (expm1 (expm1 x))
  (log1p (expm1 x))
  (log (expm1 x))
  (exp (expm1 x))
  (* (cbrt (expm1 x)) (cbrt (expm1 x)))
  (cbrt (expm1 x))
  (* (* (expm1 x) (expm1 x)) (expm1 x))
  (sqrt (expm1 x))
  (sqrt (expm1 x))
  (expm1 (/ x (expm1 x)))
  (log1p (/ x (expm1 x)))
  (- (log x) (log (expm1 x)))
  (log (/ x (expm1 x)))
  (exp (/ x (expm1 x)))
  (/ (* (* x x) x) (* (* (expm1 x) (expm1 x)) (expm1 x)))
  (* (cbrt (/ x (expm1 x))) (cbrt (/ x (expm1 x))))
  (cbrt (/ x (expm1 x)))
  (* (* (/ x (expm1 x)) (/ x (expm1 x))) (/ x (expm1 x)))
  (sqrt (/ x (expm1 x)))
  (sqrt (/ x (expm1 x)))
  (- x)
  (- (expm1 x))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (expm1 x)) (cbrt (expm1 x))))
  (/ (cbrt x) (cbrt (expm1 x)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (expm1 x)))
  (/ (cbrt x) (sqrt (expm1 x)))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (expm1 x))
  (/ (sqrt x) (* (cbrt (expm1 x)) (cbrt (expm1 x))))
  (/ (sqrt x) (cbrt (expm1 x)))
  (/ (sqrt x) (sqrt (expm1 x)))
  (/ (sqrt x) (sqrt (expm1 x)))
  (/ (sqrt x) 1)
  (/ (sqrt x) (expm1 x))
  (/ 1 (* (cbrt (expm1 x)) (cbrt (expm1 x))))
  (/ x (cbrt (expm1 x)))
  (/ 1 (sqrt (expm1 x)))
  (/ x (sqrt (expm1 x)))
  (/ 1 1)
  (/ x (expm1 x))
  (/ 1 (expm1 x))
  (/ (expm1 x) x)
  (/ x (* (cbrt (expm1 x)) (cbrt (expm1 x))))
  (/ x (sqrt (expm1 x)))
  (/ x 1)
  (/ (expm1 x) (cbrt x))
  (/ (expm1 x) (sqrt x))
  (/ (expm1 x) x)
  (+ (* 1/2 x) (+ (* 1/6 (pow x 2)) 1))
  (/ (- (exp x) 1) x)
  (* -1 (/ (- 1 (exp x)) x))
  (+ x (+ (* 1/6 (pow x 3)) (* 1/2 (pow x 2))))
  (- (exp x) 1)
  (- (exp x) 1)
  (- (+ (* 1/12 (pow x 2)) 1) (* 1/2 x))
  (/ x (- (exp x) 1))
  (/ x (- (exp x) 1))
1.576 * * [simplify]: iteration 1: (179 enodes)
1.832 * * [simplify]: iteration 2: (412 enodes)
2.392 * * [simplify]: iteration 3: (1100 enodes)
6.560 * * [simplify]: Extracting #0: cost 73 inf + 0
6.561 * * [simplify]: Extracting #1: cost 347 inf + 3
6.567 * * [simplify]: Extracting #2: cost 366 inf + 16246
6.578 * * [simplify]: Extracting #3: cost 89 inf + 70627
6.592 * * [simplify]: Extracting #4: cost 9 inf + 91090
6.607 * * [simplify]: Extracting #5: cost 0 inf + 94321
6.635 * [simplify]: Simplified to:
  (expm1 (/ (expm1 x) x))
  (log1p (/ (expm1 x) x))
  -1
  (log (/ (expm1 x) x))
  (log (/ (expm1 x) x))
  (log (/ (expm1 x) x))
  (log (/ (expm1 x) x))
  (log (/ (expm1 x) x))
  (log (/ (expm1 x) x))
  (log (/ (expm1 x) x))
  (exp (/ (expm1 x) x))
  (* (* (/ (expm1 x) x) (/ (expm1 x) x)) (/ (expm1 x) x))
  (* (* (/ (expm1 x) x) (/ (expm1 x) x)) (/ (expm1 x) x))
  (* (cbrt (/ (expm1 x) x)) (cbrt (/ (expm1 x) x)))
  (cbrt (/ (expm1 x) x))
  (* (* (/ (expm1 x) x) (/ (expm1 x) x)) (/ (expm1 x) x))
  (sqrt (/ (expm1 x) x))
  (sqrt (/ (expm1 x) x))
  -1
  (- (/ x (expm1 x)))
  (* (/ 1 (cbrt (/ x (expm1 x)))) (/ 1 (cbrt (/ x (expm1 x)))))
  (/ 1 (cbrt (/ x (expm1 x))))
  (/ 1 (sqrt (/ x (expm1 x))))
  (/ 1 (sqrt (/ x (expm1 x))))
  (* (/ (/ (cbrt (expm1 x)) (cbrt x)) (cbrt x)) (cbrt (expm1 x)))
  (/ (cbrt (expm1 x)) (cbrt x))
  (/ (/ (sqrt (expm1 x)) (cbrt x)) (cbrt x))
  (/ (sqrt (expm1 x)) (cbrt x))
  (/ (/ 1 (cbrt x)) (cbrt x))
  (/ (expm1 x) (cbrt x))
  (* (/ (cbrt (expm1 x)) (sqrt x)) (cbrt (expm1 x)))
  (/ (cbrt (expm1 x)) (sqrt x))
  (* (/ 1 (sqrt x)) (sqrt (expm1 x)))
  (* (/ 1 (sqrt x)) (sqrt (expm1 x)))
  (/ 1 (sqrt x))
  (/ (expm1 x) (sqrt x))
  (* (cbrt (expm1 x)) (cbrt (expm1 x)))
  (/ (cbrt (expm1 x)) x)
  (sqrt (expm1 x))
  (/ (sqrt (expm1 x)) x)
  1
  (/ (expm1 x) x)
  1
  (/ (expm1 x) x)
  (/ 1 x)
  (expm1 x)
  (* (/ 1 (cbrt (/ x (expm1 x)))) (/ 1 (cbrt (/ x (expm1 x)))))
  (/ 1 (cbrt (/ x (expm1 x))))
  (/ 1 (sqrt (/ x (expm1 x))))
  (/ 1 (sqrt (/ x (expm1 x))))
  (* (/ (/ (cbrt (expm1 x)) (cbrt x)) (cbrt x)) (cbrt (expm1 x)))
  (/ (cbrt (expm1 x)) (cbrt x))
  (/ (/ (sqrt (expm1 x)) (cbrt x)) (cbrt x))
  (/ (sqrt (expm1 x)) (cbrt x))
  (/ (/ 1 (cbrt x)) (cbrt x))
  (/ (expm1 x) (cbrt x))
  (* (/ (cbrt (expm1 x)) (sqrt x)) (cbrt (expm1 x)))
  (/ (cbrt (expm1 x)) (sqrt x))
  (* (/ 1 (sqrt x)) (sqrt (expm1 x)))
  (* (/ 1 (sqrt x)) (sqrt (expm1 x)))
  (/ 1 (sqrt x))
  (/ (expm1 x) (sqrt x))
  (* (cbrt (expm1 x)) (cbrt (expm1 x)))
  (/ (cbrt (expm1 x)) x)
  (sqrt (expm1 x))
  (/ (sqrt (expm1 x)) x)
  1
  (/ (expm1 x) x)
  1
  (/ (expm1 x) x)
  (/ 1 x)
  (expm1 x)
  (* (/ 1 (cbrt (/ x (expm1 x)))) (/ 1 (cbrt (/ x (expm1 x)))))
  (/ 1 (cbrt (/ x (expm1 x))))
  (/ 1 (sqrt (/ x (expm1 x))))
  (/ 1 (sqrt (/ x (expm1 x))))
  (* (/ (/ (cbrt (expm1 x)) (cbrt x)) (cbrt x)) (cbrt (expm1 x)))
  (/ (cbrt (expm1 x)) (cbrt x))
  (/ (/ (sqrt (expm1 x)) (cbrt x)) (cbrt x))
  (/ (sqrt (expm1 x)) (cbrt x))
  (/ (/ 1 (cbrt x)) (cbrt x))
  (/ (expm1 x) (cbrt x))
  (* (/ (cbrt (expm1 x)) (sqrt x)) (cbrt (expm1 x)))
  (/ (cbrt (expm1 x)) (sqrt x))
  (* (/ 1 (sqrt x)) (sqrt (expm1 x)))
  (* (/ 1 (sqrt x)) (sqrt (expm1 x)))
  (/ 1 (sqrt x))
  (/ (expm1 x) (sqrt x))
  (* (cbrt (expm1 x)) (cbrt (expm1 x)))
  (/ (cbrt (expm1 x)) x)
  (sqrt (expm1 x))
  (/ (sqrt (expm1 x)) x)
  1
  (/ (expm1 x) x)
  1
  (/ (expm1 x) x)
  (/ 1 x)
  (expm1 x)
  (/ (expm1 x) x)
  (/ x (expm1 x))
  (* (/ 1 (cbrt (/ x (expm1 x)))) (/ 1 (cbrt (/ x (expm1 x)))))
  (/ 1 (sqrt (/ x (expm1 x))))
  (* (/ (/ (cbrt (expm1 x)) (cbrt x)) (cbrt x)) (cbrt (expm1 x)))
  (/ (/ (sqrt (expm1 x)) (cbrt x)) (cbrt x))
  (/ (/ 1 (cbrt x)) (cbrt x))
  (* (/ (cbrt (expm1 x)) (sqrt x)) (cbrt (expm1 x)))
  (* (/ 1 (sqrt x)) (sqrt (expm1 x)))
  (/ 1 (sqrt x))
  (* (cbrt (expm1 x)) (cbrt (expm1 x)))
  (sqrt (expm1 x))
  1
  1
  (/ 1 x)
  (/ x (expm1 x))
  (/ x (expm1 x))
  (/ x (expm1 x))
  (/ 1 x)
  (exp x)
  (expm1 (expm1 x))
  x
  (log (expm1 x))
  (exp (expm1 x))
  (* (cbrt (expm1 x)) (cbrt (expm1 x)))
  (cbrt (expm1 x))
  (* (* (expm1 x) (expm1 x)) (expm1 x))
  (sqrt (expm1 x))
  (sqrt (expm1 x))
  (expm1 (/ x (expm1 x)))
  (log1p (/ x (expm1 x)))
  (log (/ x (expm1 x)))
  (log (/ x (expm1 x)))
  (exp (/ x (expm1 x)))
  (* (/ x (expm1 x)) (* (/ x (expm1 x)) (/ x (expm1 x))))
  (* (cbrt (/ x (expm1 x))) (cbrt (/ x (expm1 x))))
  (cbrt (/ x (expm1 x)))
  (* (/ x (expm1 x)) (* (/ x (expm1 x)) (/ x (expm1 x))))
  (sqrt (/ x (expm1 x)))
  (sqrt (/ x (expm1 x)))
  (- x)
  (- (expm1 x))
  (* (/ (cbrt x) (cbrt (expm1 x))) (/ (cbrt x) (cbrt (expm1 x))))
  (/ (cbrt x) (cbrt (expm1 x)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (expm1 x)))
  (/ (cbrt x) (sqrt (expm1 x)))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (expm1 x))
  (/ (/ (sqrt x) (cbrt (expm1 x))) (cbrt (expm1 x)))
  (/ (sqrt x) (cbrt (expm1 x)))
  (/ (sqrt x) (sqrt (expm1 x)))
  (/ (sqrt x) (sqrt (expm1 x)))
  (sqrt x)
  (/ (sqrt x) (expm1 x))
  (/ (/ 1 (cbrt (expm1 x))) (cbrt (expm1 x)))
  (/ x (cbrt (expm1 x)))
  (/ 1 (sqrt (expm1 x)))
  (/ x (sqrt (expm1 x)))
  1
  (/ x (expm1 x))
  (/ 1 (expm1 x))
  (/ (expm1 x) x)
  (/ x (* (cbrt (expm1 x)) (cbrt (expm1 x))))
  (/ x (sqrt (expm1 x)))
  x
  (/ (expm1 x) (cbrt x))
  (/ (expm1 x) (sqrt x))
  (/ (expm1 x) x)
  (fma 1/6 (* x x) (fma x 1/2 1))
  (/ (expm1 x) x)
  (- (/ (- (expm1 x)) x))
  (fma 1/2 (* x x) (fma (* (* x x) x) 1/6 x))
  (expm1 x)
  (expm1 x)
  (fma -1/2 x (fma (* x x) 1/12 1))
  (/ x (expm1 x))
  (/ x (expm1 x))
6.642 * * * [progress]: adding candidates to table
7.625 * * [progress]: iteration 3 / 4
7.625 * * * [progress]: picking best candidate
7.629 * * * * [pick]: Picked  #<alt (λ (x) (* (/ 1 x) (expm1 x)))>
7.629 * * * [progress]: localizing error
7.649 * * * [progress]: generating rewritten candidates
7.649 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
7.667 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
7.669 * * * [progress]: generating series expansions
7.669 * * * * [progress]: [ 1 / 2 ] generating series at (2)
7.669 * [backup-simplify]: Simplify (* (/ 1 x) (expm1 x)) into (/ (expm1 x) x)
7.669 * [approximate]: Taking taylor expansion of (/ (expm1 x) x) in (x) around 0
7.669 * [taylor]: Taking taylor expansion of (/ (expm1 x) x) in x
7.669 * [taylor]: Taking taylor expansion of (expm1 x) in x
7.669 * [taylor]: Rewrote expression to (- (exp x) 1)
7.669 * [taylor]: Taking taylor expansion of (exp x) in x
7.669 * [taylor]: Taking taylor expansion of x in x
7.669 * [backup-simplify]: Simplify 0 into 0
7.669 * [backup-simplify]: Simplify 1 into 1
7.669 * [backup-simplify]: Simplify (exp 0) into 1
7.669 * [taylor]: Taking taylor expansion of 1 in x
7.669 * [backup-simplify]: Simplify 1 into 1
7.669 * [taylor]: Taking taylor expansion of x in x
7.669 * [backup-simplify]: Simplify 0 into 0
7.669 * [backup-simplify]: Simplify 1 into 1
7.670 * [backup-simplify]: Simplify (- 1) into -1
7.671 * [backup-simplify]: Simplify (+ 1 -1) into 0
7.672 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
7.672 * [backup-simplify]: Simplify (- 0) into 0
7.672 * [backup-simplify]: Simplify (+ 1 0) into 1
7.673 * [backup-simplify]: Simplify (/ 1 1) into 1
7.673 * [taylor]: Taking taylor expansion of (/ (expm1 x) x) in x
7.673 * [taylor]: Taking taylor expansion of (expm1 x) in x
7.673 * [taylor]: Rewrote expression to (- (exp x) 1)
7.673 * [taylor]: Taking taylor expansion of (exp x) in x
7.673 * [taylor]: Taking taylor expansion of x in x
7.673 * [backup-simplify]: Simplify 0 into 0
7.673 * [backup-simplify]: Simplify 1 into 1
7.673 * [backup-simplify]: Simplify (exp 0) into 1
7.673 * [taylor]: Taking taylor expansion of 1 in x
7.673 * [backup-simplify]: Simplify 1 into 1
7.673 * [taylor]: Taking taylor expansion of x in x
7.673 * [backup-simplify]: Simplify 0 into 0
7.673 * [backup-simplify]: Simplify 1 into 1
7.673 * [backup-simplify]: Simplify (- 1) into -1
7.674 * [backup-simplify]: Simplify (+ 1 -1) into 0
7.675 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
7.676 * [backup-simplify]: Simplify (- 0) into 0
7.676 * [backup-simplify]: Simplify (+ 1 0) into 1
7.677 * [backup-simplify]: Simplify (/ 1 1) into 1
7.677 * [backup-simplify]: Simplify 1 into 1
7.679 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
7.679 * [backup-simplify]: Simplify (- 0) into 0
7.680 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2
7.681 * [backup-simplify]: Simplify (- (/ 1/2 1) (+ (* 1 (/ 0 1)))) into 1/2
7.681 * [backup-simplify]: Simplify 1/2 into 1/2
7.683 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
7.684 * [backup-simplify]: Simplify (- 0) into 0
7.684 * [backup-simplify]: Simplify (+ 1/6 0) into 1/6
7.685 * [backup-simplify]: Simplify (- (/ 1/6 1) (+ (* 1 (/ 0 1)) (* 1/2 (/ 0 1)))) into 1/6
7.686 * [backup-simplify]: Simplify 1/6 into 1/6
7.686 * [backup-simplify]: Simplify (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) into (+ (* 1/2 x) (+ (* 1/6 (pow x 2)) 1))
7.686 * [backup-simplify]: Simplify (* (/ 1 (/ 1 x)) (expm1 (/ 1 x))) into (* x (expm1 (/ 1 x)))
7.686 * [approximate]: Taking taylor expansion of (* x (expm1 (/ 1 x))) in (x) around 0
7.686 * [taylor]: Taking taylor expansion of (* x (expm1 (/ 1 x))) in x
7.686 * [taylor]: Taking taylor expansion of x in x
7.686 * [backup-simplify]: Simplify 0 into 0
7.686 * [backup-simplify]: Simplify 1 into 1
7.686 * [taylor]: Taking taylor expansion of (expm1 (/ 1 x)) in x
7.686 * [taylor]: Rewrote expression to (- (exp (/ 1 x)) 1)
7.686 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
7.686 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.686 * [taylor]: Taking taylor expansion of x in x
7.686 * [backup-simplify]: Simplify 0 into 0
7.686 * [backup-simplify]: Simplify 1 into 1
7.687 * [backup-simplify]: Simplify (/ 1 1) into 1
7.687 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
7.687 * [taylor]: Taking taylor expansion of 1 in x
7.687 * [backup-simplify]: Simplify 1 into 1
7.687 * [taylor]: Taking taylor expansion of (* x (expm1 (/ 1 x))) in x
7.687 * [taylor]: Taking taylor expansion of x in x
7.687 * [backup-simplify]: Simplify 0 into 0
7.687 * [backup-simplify]: Simplify 1 into 1
7.687 * [taylor]: Taking taylor expansion of (expm1 (/ 1 x)) in x
7.687 * [taylor]: Rewrote expression to (- (exp (/ 1 x)) 1)
7.687 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
7.687 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.687 * [taylor]: Taking taylor expansion of x in x
7.687 * [backup-simplify]: Simplify 0 into 0
7.687 * [backup-simplify]: Simplify 1 into 1
7.688 * [backup-simplify]: Simplify (/ 1 1) into 1
7.688 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
7.688 * [taylor]: Taking taylor expansion of 1 in x
7.688 * [backup-simplify]: Simplify 1 into 1
7.688 * [backup-simplify]: Simplify (- 1) into -1
7.688 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) -1) into (- (exp (/ 1 x)) 1)
7.689 * [backup-simplify]: Simplify (* 0 (- (exp (/ 1 x)) 1)) into 0
7.689 * [backup-simplify]: Simplify 0 into 0
7.689 * [backup-simplify]: Simplify (- 0) into 0
7.689 * [backup-simplify]: Simplify (+ 0 0) into 0
7.690 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- (exp (/ 1 x)) 1))) into (- (exp (/ 1 x)) 1)
7.690 * [backup-simplify]: Simplify (- (exp (/ 1 x)) 1) into (- (exp (/ 1 x)) 1)
7.690 * [backup-simplify]: Simplify (- 0) into 0
7.691 * [backup-simplify]: Simplify (+ 0 0) into 0
7.692 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (exp (/ 1 x)) 1)))) into 0
7.692 * [backup-simplify]: Simplify 0 into 0
7.692 * [backup-simplify]: Simplify (- 0) into 0
7.692 * [backup-simplify]: Simplify (+ 0 0) into 0
7.694 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (exp (/ 1 x)) 1))))) into 0
7.694 * [backup-simplify]: Simplify 0 into 0
7.694 * [backup-simplify]: Simplify (- 0) into 0
7.695 * [backup-simplify]: Simplify (+ 0 0) into 0
7.696 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ 1 x)) 1)))))) into 0
7.696 * [backup-simplify]: Simplify 0 into 0
7.697 * [backup-simplify]: Simplify (- 0) into 0
7.697 * [backup-simplify]: Simplify (+ 0 0) into 0
7.699 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ 1 x)) 1))))))) into 0
7.699 * [backup-simplify]: Simplify 0 into 0
7.700 * [backup-simplify]: Simplify (- 0) into 0
7.700 * [backup-simplify]: Simplify (+ 0 0) into 0
7.702 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ 1 x)) 1)))))))) into 0
7.702 * [backup-simplify]: Simplify 0 into 0
7.703 * [backup-simplify]: Simplify (- 0) into 0
7.703 * [backup-simplify]: Simplify (+ 0 0) into 0
7.705 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ 1 x)) 1))))))))) into 0
7.705 * [backup-simplify]: Simplify 0 into 0
7.705 * [backup-simplify]: Simplify (* (- (exp (/ 1 (/ 1 x))) 1) (/ 1 x)) into (/ (- (exp x) 1) x)
7.705 * [backup-simplify]: Simplify (* (/ 1 (/ 1 (- x))) (expm1 (/ 1 (- x)))) into (* -1 (* x (expm1 (/ -1 x))))
7.705 * [approximate]: Taking taylor expansion of (* -1 (* x (expm1 (/ -1 x)))) in (x) around 0
7.705 * [taylor]: Taking taylor expansion of (* -1 (* x (expm1 (/ -1 x)))) in x
7.705 * [taylor]: Taking taylor expansion of -1 in x
7.705 * [backup-simplify]: Simplify -1 into -1
7.705 * [taylor]: Taking taylor expansion of (* x (expm1 (/ -1 x))) in x
7.705 * [taylor]: Taking taylor expansion of x in x
7.705 * [backup-simplify]: Simplify 0 into 0
7.705 * [backup-simplify]: Simplify 1 into 1
7.705 * [taylor]: Taking taylor expansion of (expm1 (/ -1 x)) in x
7.705 * [taylor]: Rewrote expression to (- (exp (/ -1 x)) 1)
7.705 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
7.705 * [taylor]: Taking taylor expansion of (/ -1 x) in x
7.705 * [taylor]: Taking taylor expansion of -1 in x
7.705 * [backup-simplify]: Simplify -1 into -1
7.705 * [taylor]: Taking taylor expansion of x in x
7.705 * [backup-simplify]: Simplify 0 into 0
7.705 * [backup-simplify]: Simplify 1 into 1
7.705 * [backup-simplify]: Simplify (/ -1 1) into -1
7.705 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
7.705 * [taylor]: Taking taylor expansion of 1 in x
7.705 * [backup-simplify]: Simplify 1 into 1
7.705 * [taylor]: Taking taylor expansion of (* -1 (* x (expm1 (/ -1 x)))) in x
7.706 * [taylor]: Taking taylor expansion of -1 in x
7.706 * [backup-simplify]: Simplify -1 into -1
7.706 * [taylor]: Taking taylor expansion of (* x (expm1 (/ -1 x))) in x
7.706 * [taylor]: Taking taylor expansion of x in x
7.706 * [backup-simplify]: Simplify 0 into 0
7.706 * [backup-simplify]: Simplify 1 into 1
7.706 * [taylor]: Taking taylor expansion of (expm1 (/ -1 x)) in x
7.706 * [taylor]: Rewrote expression to (- (exp (/ -1 x)) 1)
7.706 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
7.706 * [taylor]: Taking taylor expansion of (/ -1 x) in x
7.706 * [taylor]: Taking taylor expansion of -1 in x
7.706 * [backup-simplify]: Simplify -1 into -1
7.706 * [taylor]: Taking taylor expansion of x in x
7.706 * [backup-simplify]: Simplify 0 into 0
7.706 * [backup-simplify]: Simplify 1 into 1
7.706 * [backup-simplify]: Simplify (/ -1 1) into -1
7.706 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
7.706 * [taylor]: Taking taylor expansion of 1 in x
7.706 * [backup-simplify]: Simplify 1 into 1
7.706 * [backup-simplify]: Simplify (- 1) into -1
7.706 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) -1) into (- (exp (/ -1 x)) 1)
7.707 * [backup-simplify]: Simplify (* 0 (- (exp (/ -1 x)) 1)) into 0
7.707 * [backup-simplify]: Simplify (* -1 0) into 0
7.707 * [backup-simplify]: Simplify 0 into 0
7.707 * [backup-simplify]: Simplify (- 0) into 0
7.707 * [backup-simplify]: Simplify (+ 0 0) into 0
7.708 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- (exp (/ -1 x)) 1))) into (- (exp (/ -1 x)) 1)
7.708 * [backup-simplify]: Simplify (+ (* -1 (- (exp (/ -1 x)) 1)) (* 0 0)) into (- 1 (exp (/ -1 x)))
7.708 * [backup-simplify]: Simplify (- 1 (exp (/ -1 x))) into (- 1 (exp (/ -1 x)))
7.708 * [backup-simplify]: Simplify (- 0) into 0
7.709 * [backup-simplify]: Simplify (+ 0 0) into 0
7.709 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (exp (/ -1 x)) 1)))) into 0
7.710 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (exp (/ -1 x)) 1)) (* 0 0))) into 0
7.710 * [backup-simplify]: Simplify 0 into 0
7.710 * [backup-simplify]: Simplify (- 0) into 0
7.710 * [backup-simplify]: Simplify (+ 0 0) into 0
7.711 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (exp (/ -1 x)) 1))))) into 0
7.712 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (exp (/ -1 x)) 1)) (* 0 0)))) into 0
7.712 * [backup-simplify]: Simplify 0 into 0
7.712 * [backup-simplify]: Simplify (- 0) into 0
7.712 * [backup-simplify]: Simplify (+ 0 0) into 0
7.713 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ -1 x)) 1)))))) into 0
7.714 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (exp (/ -1 x)) 1)) (* 0 0))))) into 0
7.714 * [backup-simplify]: Simplify 0 into 0
7.715 * [backup-simplify]: Simplify (- 0) into 0
7.715 * [backup-simplify]: Simplify (+ 0 0) into 0
7.716 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ -1 x)) 1))))))) into 0
7.717 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (exp (/ -1 x)) 1)) (* 0 0)))))) into 0
7.717 * [backup-simplify]: Simplify 0 into 0
7.718 * [backup-simplify]: Simplify (- 0) into 0
7.718 * [backup-simplify]: Simplify (+ 0 0) into 0
7.719 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ -1 x)) 1)))))))) into 0
7.721 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (exp (/ -1 x)) 1)) (* 0 0))))))) into 0
7.721 * [backup-simplify]: Simplify 0 into 0
7.721 * [backup-simplify]: Simplify (- 0) into 0
7.721 * [backup-simplify]: Simplify (+ 0 0) into 0
7.723 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ -1 x)) 1))))))))) into 0
7.724 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (exp (/ -1 x)) 1)) (* 0 0)))))))) into 0
7.724 * [backup-simplify]: Simplify 0 into 0
7.725 * [backup-simplify]: Simplify (* (- 1 (exp (/ -1 (/ 1 (- x))))) (/ 1 (- x))) into (* -1 (/ (- 1 (exp x)) x))
7.725 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
7.725 * [backup-simplify]: Simplify (expm1 x) into (expm1 x)
7.725 * [approximate]: Taking taylor expansion of (expm1 x) in (x) around 0
7.725 * [taylor]: Taking taylor expansion of (expm1 x) in x
7.725 * [taylor]: Rewrote expression to (- (exp x) 1)
7.725 * [taylor]: Taking taylor expansion of (exp x) in x
7.725 * [taylor]: Taking taylor expansion of x in x
7.725 * [backup-simplify]: Simplify 0 into 0
7.725 * [backup-simplify]: Simplify 1 into 1
7.725 * [backup-simplify]: Simplify (exp 0) into 1
7.725 * [taylor]: Taking taylor expansion of 1 in x
7.725 * [backup-simplify]: Simplify 1 into 1
7.725 * [taylor]: Taking taylor expansion of (expm1 x) in x
7.725 * [taylor]: Rewrote expression to (- (exp x) 1)
7.725 * [taylor]: Taking taylor expansion of (exp x) in x
7.725 * [taylor]: Taking taylor expansion of x in x
7.725 * [backup-simplify]: Simplify 0 into 0
7.725 * [backup-simplify]: Simplify 1 into 1
7.725 * [backup-simplify]: Simplify (exp 0) into 1
7.725 * [taylor]: Taking taylor expansion of 1 in x
7.725 * [backup-simplify]: Simplify 1 into 1
7.725 * [backup-simplify]: Simplify (- 1) into -1
7.726 * [backup-simplify]: Simplify (+ 1 -1) into 0
7.726 * [backup-simplify]: Simplify 0 into 0
7.726 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
7.727 * [backup-simplify]: Simplify (- 0) into 0
7.727 * [backup-simplify]: Simplify (+ 1 0) into 1
7.727 * [backup-simplify]: Simplify 1 into 1
7.728 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
7.728 * [backup-simplify]: Simplify (- 0) into 0
7.728 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2
7.728 * [backup-simplify]: Simplify 1/2 into 1/2
7.730 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
7.730 * [backup-simplify]: Simplify (- 0) into 0
7.730 * [backup-simplify]: Simplify (+ 1/6 0) into 1/6
7.730 * [backup-simplify]: Simplify 1/6 into 1/6
7.730 * [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))))
7.730 * [backup-simplify]: Simplify (expm1 (/ 1 x)) into (expm1 (/ 1 x))
7.730 * [approximate]: Taking taylor expansion of (expm1 (/ 1 x)) in (x) around 0
7.730 * [taylor]: Taking taylor expansion of (expm1 (/ 1 x)) in x
7.730 * [taylor]: Rewrote expression to (- (exp (/ 1 x)) 1)
7.730 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
7.730 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.731 * [taylor]: Taking taylor expansion of x in x
7.731 * [backup-simplify]: Simplify 0 into 0
7.731 * [backup-simplify]: Simplify 1 into 1
7.731 * [backup-simplify]: Simplify (/ 1 1) into 1
7.731 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
7.731 * [taylor]: Taking taylor expansion of 1 in x
7.731 * [backup-simplify]: Simplify 1 into 1
7.731 * [taylor]: Taking taylor expansion of (expm1 (/ 1 x)) in x
7.731 * [taylor]: Rewrote expression to (- (exp (/ 1 x)) 1)
7.731 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
7.731 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.731 * [taylor]: Taking taylor expansion of x in x
7.731 * [backup-simplify]: Simplify 0 into 0
7.731 * [backup-simplify]: Simplify 1 into 1
7.731 * [backup-simplify]: Simplify (/ 1 1) into 1
7.731 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
7.731 * [taylor]: Taking taylor expansion of 1 in x
7.731 * [backup-simplify]: Simplify 1 into 1
7.732 * [backup-simplify]: Simplify (- 1) into -1
7.732 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) -1) into (- (exp (/ 1 x)) 1)
7.732 * [backup-simplify]: Simplify (- (exp (/ 1 x)) 1) into (- (exp (/ 1 x)) 1)
7.732 * [backup-simplify]: Simplify (- 0) into 0
7.732 * [backup-simplify]: Simplify (+ 0 0) into 0
7.732 * [backup-simplify]: Simplify 0 into 0
7.732 * [backup-simplify]: Simplify (- 0) into 0
7.733 * [backup-simplify]: Simplify (+ 0 0) into 0
7.733 * [backup-simplify]: Simplify 0 into 0
7.733 * [backup-simplify]: Simplify (- 0) into 0
7.733 * [backup-simplify]: Simplify (+ 0 0) into 0
7.733 * [backup-simplify]: Simplify 0 into 0
7.733 * [backup-simplify]: Simplify (- 0) into 0
7.734 * [backup-simplify]: Simplify (+ 0 0) into 0
7.734 * [backup-simplify]: Simplify 0 into 0
7.734 * [backup-simplify]: Simplify (- 0) into 0
7.734 * [backup-simplify]: Simplify (+ 0 0) into 0
7.734 * [backup-simplify]: Simplify 0 into 0
7.734 * [backup-simplify]: Simplify (- 0) into 0
7.735 * [backup-simplify]: Simplify (+ 0 0) into 0
7.735 * [backup-simplify]: Simplify 0 into 0
7.735 * [backup-simplify]: Simplify (- (exp (/ 1 (/ 1 x))) 1) into (- (exp x) 1)
7.735 * [backup-simplify]: Simplify (expm1 (/ 1 (- x))) into (expm1 (/ -1 x))
7.735 * [approximate]: Taking taylor expansion of (expm1 (/ -1 x)) in (x) around 0
7.735 * [taylor]: Taking taylor expansion of (expm1 (/ -1 x)) in x
7.735 * [taylor]: Rewrote expression to (- (exp (/ -1 x)) 1)
7.735 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
7.735 * [taylor]: Taking taylor expansion of (/ -1 x) in x
7.735 * [taylor]: Taking taylor expansion of -1 in x
7.735 * [backup-simplify]: Simplify -1 into -1
7.735 * [taylor]: Taking taylor expansion of x in x
7.735 * [backup-simplify]: Simplify 0 into 0
7.735 * [backup-simplify]: Simplify 1 into 1
7.735 * [backup-simplify]: Simplify (/ -1 1) into -1
7.735 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
7.735 * [taylor]: Taking taylor expansion of 1 in x
7.735 * [backup-simplify]: Simplify 1 into 1
7.735 * [taylor]: Taking taylor expansion of (expm1 (/ -1 x)) in x
7.735 * [taylor]: Rewrote expression to (- (exp (/ -1 x)) 1)
7.736 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
7.736 * [taylor]: Taking taylor expansion of (/ -1 x) in x
7.736 * [taylor]: Taking taylor expansion of -1 in x
7.736 * [backup-simplify]: Simplify -1 into -1
7.736 * [taylor]: Taking taylor expansion of x in x
7.736 * [backup-simplify]: Simplify 0 into 0
7.736 * [backup-simplify]: Simplify 1 into 1
7.736 * [backup-simplify]: Simplify (/ -1 1) into -1
7.736 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
7.736 * [taylor]: Taking taylor expansion of 1 in x
7.736 * [backup-simplify]: Simplify 1 into 1
7.736 * [backup-simplify]: Simplify (- 1) into -1
7.736 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) -1) into (- (exp (/ -1 x)) 1)
7.736 * [backup-simplify]: Simplify (- (exp (/ -1 x)) 1) into (- (exp (/ -1 x)) 1)
7.737 * [backup-simplify]: Simplify (- 0) into 0
7.737 * [backup-simplify]: Simplify (+ 0 0) into 0
7.737 * [backup-simplify]: Simplify 0 into 0
7.737 * [backup-simplify]: Simplify (- 0) into 0
7.737 * [backup-simplify]: Simplify (+ 0 0) into 0
7.737 * [backup-simplify]: Simplify 0 into 0
7.738 * [backup-simplify]: Simplify (- 0) into 0
7.738 * [backup-simplify]: Simplify (+ 0 0) into 0
7.738 * [backup-simplify]: Simplify 0 into 0
7.738 * [backup-simplify]: Simplify (- 0) into 0
7.738 * [backup-simplify]: Simplify (+ 0 0) into 0
7.738 * [backup-simplify]: Simplify 0 into 0
7.739 * [backup-simplify]: Simplify (- 0) into 0
7.739 * [backup-simplify]: Simplify (+ 0 0) into 0
7.739 * [backup-simplify]: Simplify 0 into 0
7.739 * [backup-simplify]: Simplify (- 0) into 0
7.740 * [backup-simplify]: Simplify (+ 0 0) into 0
7.740 * [backup-simplify]: Simplify 0 into 0
7.740 * [backup-simplify]: Simplify (- (exp (/ -1 (/ 1 (- x)))) 1) into (- (exp x) 1)
7.740 * * * [progress]: simplifying candidates
7.740 * * * * [progress]: [ 1 / 54 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (* (/ 1 x) (expm1 x)))))>
7.740 * * * * [progress]: [ 2 / 54 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (* (/ 1 x) (expm1 x)))))>
7.740 * * * * [progress]: [ 3 / 54 ] simplifiying candidate #<alt (λ (x) (pow (* (/ 1 x) (expm1 x)) 1))>
7.740 * * * * [progress]: [ 4 / 54 ] simplifiying candidate #<alt (λ (x) (pow (* (/ 1 x) (expm1 x)) 1))>
7.740 * * * * [progress]: [ 5 / 54 ] simplifiying candidate #<alt (λ (x) (exp (+ (- (log x)) (log (expm1 x)))))>
7.740 * * * * [progress]: [ 6 / 54 ] simplifiying candidate #<alt (λ (x) (exp (+ (- 0 (log x)) (log (expm1 x)))))>
7.740 * * * * [progress]: [ 7 / 54 ] simplifiying candidate #<alt (λ (x) (exp (+ (- (log 1) (log x)) (log (expm1 x)))))>
7.740 * * * * [progress]: [ 8 / 54 ] simplifiying candidate #<alt (λ (x) (exp (+ (log (/ 1 x)) (log (expm1 x)))))>
7.741 * * * * [progress]: [ 9 / 54 ] simplifiying candidate #<alt (λ (x) (exp (log (* (/ 1 x) (expm1 x)))))>
7.741 * * * * [progress]: [ 10 / 54 ] simplifiying candidate #<alt (λ (x) (log (exp (* (/ 1 x) (expm1 x)))))>
7.741 * * * * [progress]: [ 11 / 54 ] simplifiying candidate #<alt (λ (x) (cbrt (* (/ (* (* 1 1) 1) (* (* x x) x)) (* (* (expm1 x) (expm1 x)) (expm1 x)))))>
7.741 * * * * [progress]: [ 12 / 54 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (* (/ 1 x) (/ 1 x)) (/ 1 x)) (* (* (expm1 x) (expm1 x)) (expm1 x)))))>
7.741 * * * * [progress]: [ 13 / 54 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (* (/ 1 x) (expm1 x))) (cbrt (* (/ 1 x) (expm1 x)))) (cbrt (* (/ 1 x) (expm1 x)))))>
7.741 * * * * [progress]: [ 14 / 54 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (* (/ 1 x) (expm1 x)) (* (/ 1 x) (expm1 x))) (* (/ 1 x) (expm1 x)))))>
7.741 * * * * [progress]: [ 15 / 54 ] simplifiying candidate #<alt (λ (x) (* (sqrt (* (/ 1 x) (expm1 x))) (sqrt (* (/ 1 x) (expm1 x)))))>
7.741 * * * * [progress]: [ 16 / 54 ] simplifiying candidate #<alt (λ (x) (* 1 (* (/ 1 x) (expm1 x))))>
7.741 * * * * [progress]: [ 17 / 54 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (/ 1 x)) (sqrt (expm1 x))) (* (sqrt (/ 1 x)) (sqrt (expm1 x)))))>
7.741 * * * * [progress]: [ 18 / 54 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sqrt 1) (sqrt x)) (sqrt (expm1 x))) (* (/ (sqrt 1) (sqrt x)) (sqrt (expm1 x)))))>
7.741 * * * * [progress]: [ 19 / 54 ] simplifiying candidate #<alt (λ (x) (* (* (/ 1 (sqrt x)) (sqrt (expm1 x))) (* (/ 1 (sqrt x)) (sqrt (expm1 x)))))>
7.741 * * * * [progress]: [ 20 / 54 ] simplifiying candidate #<alt (λ (x) (* (* (/ 1 x) (* (cbrt (expm1 x)) (cbrt (expm1 x)))) (cbrt (expm1 x))))>
7.741 * * * * [progress]: [ 21 / 54 ] simplifiying candidate #<alt (λ (x) (* (* (/ 1 x) (sqrt (expm1 x))) (sqrt (expm1 x))))>
7.741 * * * * [progress]: [ 22 / 54 ] simplifiying candidate #<alt (λ (x) (* (* (/ 1 x) 1) (expm1 x)))>
7.741 * * * * [progress]: [ 23 / 54 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ 1 x)) (cbrt (/ 1 x))) (* (cbrt (/ 1 x)) (expm1 x))))>
7.741 * * * * [progress]: [ 24 / 54 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 x)) (* (sqrt (/ 1 x)) (expm1 x))))>
7.741 * * * * [progress]: [ 25 / 54 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt 1) (cbrt 1)) (* (cbrt x) (cbrt x))) (* (/ (cbrt 1) (cbrt x)) (expm1 x))))>
7.742 * * * * [progress]: [ 26 / 54 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt 1) (cbrt 1)) (sqrt x)) (* (/ (cbrt 1) (sqrt x)) (expm1 x))))>
7.742 * * * * [progress]: [ 27 / 54 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt 1) (cbrt 1)) 1) (* (/ (cbrt 1) x) (expm1 x))))>
7.742 * * * * [progress]: [ 28 / 54 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt 1) (* (cbrt x) (cbrt x))) (* (/ (sqrt 1) (cbrt x)) (expm1 x))))>
7.742 * * * * [progress]: [ 29 / 54 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt 1) (sqrt x)) (* (/ (sqrt 1) (sqrt x)) (expm1 x))))>
7.742 * * * * [progress]: [ 30 / 54 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt 1) 1) (* (/ (sqrt 1) x) (expm1 x))))>
7.742 * * * * [progress]: [ 31 / 54 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (cbrt x) (cbrt x))) (* (/ 1 (cbrt x)) (expm1 x))))>
7.742 * * * * [progress]: [ 32 / 54 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt x)) (* (/ 1 (sqrt x)) (expm1 x))))>
7.742 * * * * [progress]: [ 33 / 54 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (* (/ 1 x) (expm1 x))))>
7.742 * * * * [progress]: [ 34 / 54 ] simplifiying candidate #<alt (λ (x) (* 1 (* (/ 1 x) (expm1 x))))>
7.742 * * * * [progress]: [ 35 / 54 ] simplifiying candidate #<alt (λ (x) (* 1 (* (/ 1 x) (expm1 x))))>
7.742 * * * * [progress]: [ 36 / 54 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (expm1 x)) x))>
7.742 * * * * [progress]: [ 37 / 54 ] simplifiying candidate #<alt (λ (x) (* (expm1 x) (/ 1 x)))>
7.742 * * * * [progress]: [ 38 / 54 ] simplifiying candidate #<alt (λ (x) (* (/ 1 x) (- (exp x) 1)))>
7.742 * * * * [progress]: [ 39 / 54 ] simplifiying candidate #<alt (λ (x) (* (/ 1 x) (log1p (expm1 (expm1 x)))))>
7.742 * * * * [progress]: [ 40 / 54 ] simplifiying candidate #<alt (λ (x) (* (/ 1 x) (expm1 (log1p (expm1 x)))))>
7.743 * * * * [progress]: [ 41 / 54 ] simplifiying candidate #<alt (λ (x) (* (/ 1 x) (expm1 x)))>
7.743 * * * * [progress]: [ 42 / 54 ] simplifiying candidate #<alt (λ (x) (* (/ 1 x) (pow (expm1 x) 1)))>
7.743 * * * * [progress]: [ 43 / 54 ] simplifiying candidate #<alt (λ (x) (* (/ 1 x) (exp (log (expm1 x)))))>
7.743 * * * * [progress]: [ 44 / 54 ] simplifiying candidate #<alt (λ (x) (* (/ 1 x) (log (exp (expm1 x)))))>
7.743 * * * * [progress]: [ 45 / 54 ] simplifiying candidate #<alt (λ (x) (* (/ 1 x) (* (* (cbrt (expm1 x)) (cbrt (expm1 x))) (cbrt (expm1 x)))))>
7.743 * * * * [progress]: [ 46 / 54 ] simplifiying candidate #<alt (λ (x) (* (/ 1 x) (cbrt (* (* (expm1 x) (expm1 x)) (expm1 x)))))>
7.743 * * * * [progress]: [ 47 / 54 ] simplifiying candidate #<alt (λ (x) (* (/ 1 x) (* (sqrt (expm1 x)) (sqrt (expm1 x)))))>
7.743 * * * * [progress]: [ 48 / 54 ] simplifiying candidate #<alt (λ (x) (* (/ 1 x) (* 1 (expm1 x))))>
7.743 * * * * [progress]: [ 49 / 54 ] simplifiying candidate #<alt (λ (x) (+ (* 1/2 x) (+ (* 1/6 (pow x 2)) 1)))>
7.743 * * * * [progress]: [ 50 / 54 ] simplifiying candidate #<alt (λ (x) (/ (- (exp x) 1) x))>
7.743 * * * * [progress]: [ 51 / 54 ] simplifiying candidate #<alt (λ (x) (* -1 (/ (- 1 (exp x)) x)))>
7.743 * * * * [progress]: [ 52 / 54 ] simplifiying candidate #<alt (λ (x) (* (/ 1 x) (+ x (+ (* 1/6 (pow x 3)) (* 1/2 (pow x 2))))))>
7.743 * * * * [progress]: [ 53 / 54 ] simplifiying candidate #<alt (λ (x) (* (/ 1 x) (- (exp x) 1)))>
7.743 * * * * [progress]: [ 54 / 54 ] simplifiying candidate #<alt (λ (x) (* (/ 1 x) (- (exp x) 1)))>
7.744 * [simplify]: Simplifying:
  (expm1 (* (/ 1 x) (expm1 x)))
  (log1p (* (/ 1 x) (expm1 x)))
  (* (/ 1 x) (expm1 x))
  (+ (- (log x)) (log (expm1 x)))
  (+ (- 0 (log x)) (log (expm1 x)))
  (+ (- (log 1) (log x)) (log (expm1 x)))
  (+ (log (/ 1 x)) (log (expm1 x)))
  (log (* (/ 1 x) (expm1 x)))
  (exp (* (/ 1 x) (expm1 x)))
  (* (/ (* (* 1 1) 1) (* (* x x) x)) (* (* (expm1 x) (expm1 x)) (expm1 x)))
  (* (* (* (/ 1 x) (/ 1 x)) (/ 1 x)) (* (* (expm1 x) (expm1 x)) (expm1 x)))
  (* (cbrt (* (/ 1 x) (expm1 x))) (cbrt (* (/ 1 x) (expm1 x))))
  (cbrt (* (/ 1 x) (expm1 x)))
  (* (* (* (/ 1 x) (expm1 x)) (* (/ 1 x) (expm1 x))) (* (/ 1 x) (expm1 x)))
  (sqrt (* (/ 1 x) (expm1 x)))
  (sqrt (* (/ 1 x) (expm1 x)))
  (* (sqrt (/ 1 x)) (sqrt (expm1 x)))
  (* (sqrt (/ 1 x)) (sqrt (expm1 x)))
  (* (/ (sqrt 1) (sqrt x)) (sqrt (expm1 x)))
  (* (/ (sqrt 1) (sqrt x)) (sqrt (expm1 x)))
  (* (/ 1 (sqrt x)) (sqrt (expm1 x)))
  (* (/ 1 (sqrt x)) (sqrt (expm1 x)))
  (* (/ 1 x) (* (cbrt (expm1 x)) (cbrt (expm1 x))))
  (* (/ 1 x) (sqrt (expm1 x)))
  (* (/ 1 x) 1)
  (* (cbrt (/ 1 x)) (expm1 x))
  (* (sqrt (/ 1 x)) (expm1 x))
  (* (/ (cbrt 1) (cbrt x)) (expm1 x))
  (* (/ (cbrt 1) (sqrt x)) (expm1 x))
  (* (/ (cbrt 1) x) (expm1 x))
  (* (/ (sqrt 1) (cbrt x)) (expm1 x))
  (* (/ (sqrt 1) (sqrt x)) (expm1 x))
  (* (/ (sqrt 1) x) (expm1 x))
  (* (/ 1 (cbrt x)) (expm1 x))
  (* (/ 1 (sqrt x)) (expm1 x))
  (* (/ 1 x) (expm1 x))
  (* (/ 1 x) (expm1 x))
  (* (/ 1 x) (expm1 x))
  (* 1 (expm1 x))
  (exp x)
  (expm1 (expm1 x))
  (log1p (expm1 x))
  (log (expm1 x))
  (exp (expm1 x))
  (* (cbrt (expm1 x)) (cbrt (expm1 x)))
  (cbrt (expm1 x))
  (* (* (expm1 x) (expm1 x)) (expm1 x))
  (sqrt (expm1 x))
  (sqrt (expm1 x))
  (+ (* 1/2 x) (+ (* 1/6 (pow x 2)) 1))
  (/ (- (exp x) 1) x)
  (* -1 (/ (- 1 (exp x)) x))
  (+ x (+ (* 1/6 (pow x 3)) (* 1/2 (pow x 2))))
  (- (exp x) 1)
  (- (exp x) 1)
7.746 * * [simplify]: iteration 1: (95 enodes)
7.806 * * [simplify]: iteration 2: (221 enodes)
7.892 * * [simplify]: iteration 3: (508 enodes)
8.282 * * [simplify]: iteration 4: (1416 enodes)
13.291 * * [simplify]: Extracting #0: cost 30 inf + 0
13.292 * * [simplify]: Extracting #1: cost 370 inf + 1
13.295 * * [simplify]: Extracting #2: cost 800 inf + 3968
13.309 * * [simplify]: Extracting #3: cost 579 inf + 75382
13.343 * * [simplify]: Extracting #4: cost 52 inf + 218907
13.420 * * [simplify]: Extracting #5: cost 0 inf + 240929
13.467 * * [simplify]: Extracting #6: cost 0 inf + 240809
13.545 * [simplify]: Simplified to:
  (expm1 (/ (expm1 x) x))
  (log1p (/ (expm1 x) x))
  (/ (expm1 x) x)
  (log (/ (expm1 x) x))
  (log (/ (expm1 x) x))
  (log (/ (expm1 x) x))
  (log (/ (expm1 x) x))
  (log (/ (expm1 x) x))
  (exp (/ (expm1 x) x))
  (* (* (/ (expm1 x) x) (/ (expm1 x) x)) (/ (expm1 x) x))
  (* (* (/ (expm1 x) x) (/ (expm1 x) x)) (/ (expm1 x) x))
  (* (cbrt (/ (expm1 x) x)) (cbrt (/ (expm1 x) x)))
  (cbrt (/ (expm1 x) x))
  (* (* (/ (expm1 x) x) (/ (expm1 x) x)) (/ (expm1 x) x))
  (sqrt (/ (expm1 x) x))
  (sqrt (/ (expm1 x) x))
  (* (sqrt (expm1 x)) (sqrt (/ 1 x)))
  (* (sqrt (expm1 x)) (sqrt (/ 1 x)))
  (/ (sqrt (expm1 x)) (sqrt x))
  (/ (sqrt (expm1 x)) (sqrt x))
  (/ (sqrt (expm1 x)) (sqrt x))
  (/ (sqrt (expm1 x)) (sqrt x))
  (* (cbrt (expm1 x)) (/ (cbrt (expm1 x)) x))
  (/ (sqrt (expm1 x)) x)
  (/ 1 x)
  (* (expm1 x) (cbrt (/ 1 x)))
  (* (sqrt (/ 1 x)) (expm1 x))
  (/ (expm1 x) (cbrt x))
  (/ (expm1 x) (sqrt x))
  (/ (expm1 x) x)
  (/ (expm1 x) (cbrt x))
  (/ (expm1 x) (sqrt x))
  (/ (expm1 x) x)
  (/ (expm1 x) (cbrt x))
  (/ (expm1 x) (sqrt x))
  (/ (expm1 x) x)
  (/ (expm1 x) x)
  (/ (expm1 x) x)
  (expm1 x)
  (exp x)
  (expm1 (expm1 x))
  x
  (log (expm1 x))
  (exp (expm1 x))
  (* (cbrt (expm1 x)) (cbrt (expm1 x)))
  (cbrt (expm1 x))
  (* (* (expm1 x) (expm1 x)) (expm1 x))
  (sqrt (expm1 x))
  (sqrt (expm1 x))
  (fma x (fma 1/6 x 1/2) 1)
  (/ (expm1 x) x)
  (/ (expm1 x) x)
  (* x (fma x (fma 1/6 x 1/2) 1))
  (expm1 x)
  (expm1 x)
13.548 * * * [progress]: adding candidates to table
13.942 * [progress]: [Phase 3 of 3] Extracting.
13.942 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (* (/ 1 x) (expm1 x)))> #<alt (λ (x) (/ 1 (/ x (expm1 x))))>)
13.942 * * * [regime-changes]: Trying 1 branch expressions: (x)
13.942 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (* (/ 1 x) (expm1 x)))> #<alt (λ (x) (/ 1 (/ x (expm1 x))))>)
13.974 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
13.975 * [simplify]: Simplifying:
  (/ 1 (/ x (expm1 x)))
13.975 * * [simplify]: iteration 1: (5 enodes)
13.975 * * [simplify]: Extracting #0: cost 1 inf + 0
13.975 * * [simplify]: Extracting #1: cost 3 inf + 0
13.975 * * [simplify]: Extracting #2: cost 4 inf + 1
13.975 * * [simplify]: Extracting #3: cost 0 inf + 336
13.976 * [simplify]: Simplified to:
  (/ 1 (/ x (expm1 x)))
17.041 * [regime-testing]: Baseline error score: 0.01429426803386481
17.045 * [regime-testing]: Oracle error score: 0.0070952478437509015
17.054 * [regime-testing]: End program error score: 0.01429426803386481
17.140 * [regime-testing]: Target error score: 38.06994098772717