48.088 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.118 * * * [progress]: [2/2] Setting up program.
0.122 * [progress]: [Phase 2 of 3] Improving.
0.122 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x) (log (+ 1 x)))>
0.123 * [simplify]: Simplifying:
  (log (+ 1 x))
0.123 * * [simplify]: iteration 0: 4 enodes
0.124 * * [simplify]: iteration 1: 7 enodes
0.126 * * [simplify]: iteration complete: 7 enodes
0.126 * * [simplify]: Extracting #0: cost 1 inf + 0
0.126 * * [simplify]: Extracting #1: cost 2 inf + 0
0.126 * * [simplify]: Extracting #2: cost 4 inf + 0
0.126 * * [simplify]: Extracting #3: cost 2 inf + 2
0.126 * * [simplify]: Extracting #4: cost 0 inf + 156
0.126 * [simplify]: Simplified to:
  (log (+ x 1))
0.127 * * [progress]: iteration 1 / 4
0.127 * * * [progress]: picking best candidate
0.131 * * * * [pick]: Picked  #<alt (λ (x) (log (+ 1 x)))>
0.131 * * * [progress]: localizing error
0.142 * * * [progress]: generating rewritten candidates
0.142 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.146 * * * [progress]: generating series expansions
0.146 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.146 * [backup-simplify]: Simplify (log (+ 1 x)) into (log (+ x 1))
0.146 * [approximate]: Taking taylor expansion of (log (+ x 1)) in (x) around 0
0.146 * [taylor]: Taking taylor expansion of (log (+ x 1)) in x
0.146 * [taylor]: Taking taylor expansion of (+ x 1) in x
0.146 * [taylor]: Taking taylor expansion of x in x
0.146 * [backup-simplify]: Simplify 0 into 0
0.146 * [backup-simplify]: Simplify 1 into 1
0.146 * [taylor]: Taking taylor expansion of 1 in x
0.146 * [backup-simplify]: Simplify 1 into 1
0.146 * [backup-simplify]: Simplify (+ 0 1) into 1
0.147 * [backup-simplify]: Simplify (log 1) into 0
0.147 * [taylor]: Taking taylor expansion of (log (+ x 1)) in x
0.147 * [taylor]: Taking taylor expansion of (+ x 1) in x
0.147 * [taylor]: Taking taylor expansion of x in x
0.147 * [backup-simplify]: Simplify 0 into 0
0.147 * [backup-simplify]: Simplify 1 into 1
0.147 * [taylor]: Taking taylor expansion of 1 in x
0.147 * [backup-simplify]: Simplify 1 into 1
0.147 * [backup-simplify]: Simplify (+ 0 1) into 1
0.147 * [backup-simplify]: Simplify (log 1) into 0
0.147 * [backup-simplify]: Simplify 0 into 0
0.148 * [backup-simplify]: Simplify (+ 1 0) into 1
0.148 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
0.148 * [backup-simplify]: Simplify 1 into 1
0.149 * [backup-simplify]: Simplify (+ 0 0) into 0
0.150 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
0.150 * [backup-simplify]: Simplify -1/2 into -1/2
0.150 * [backup-simplify]: Simplify (+ 0 0) into 0
0.153 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 1) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 1) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 1/3
0.153 * [backup-simplify]: Simplify 1/3 into 1/3
0.153 * [backup-simplify]: Simplify (+ (* 1/3 (pow x 3)) (+ (* -1/2 (pow x 2)) (* 1 x))) into (- (+ x (* 1/3 (pow x 3))) (* 1/2 (pow x 2)))
0.153 * [backup-simplify]: Simplify (log (+ 1 (/ 1 x))) into (log (+ (/ 1 x) 1))
0.153 * [approximate]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in (x) around 0
0.153 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
0.153 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.153 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.153 * [taylor]: Taking taylor expansion of x in x
0.153 * [backup-simplify]: Simplify 0 into 0
0.153 * [backup-simplify]: Simplify 1 into 1
0.154 * [backup-simplify]: Simplify (/ 1 1) into 1
0.154 * [taylor]: Taking taylor expansion of 1 in x
0.154 * [backup-simplify]: Simplify 1 into 1
0.154 * [backup-simplify]: Simplify (+ 1 0) into 1
0.154 * [backup-simplify]: Simplify (log 1) into 0
0.154 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
0.154 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.154 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.154 * [taylor]: Taking taylor expansion of x in x
0.154 * [backup-simplify]: Simplify 0 into 0
0.155 * [backup-simplify]: Simplify 1 into 1
0.155 * [backup-simplify]: Simplify (/ 1 1) into 1
0.155 * [taylor]: Taking taylor expansion of 1 in x
0.155 * [backup-simplify]: Simplify 1 into 1
0.155 * [backup-simplify]: Simplify (+ 1 0) into 1
0.155 * [backup-simplify]: Simplify (log 1) into 0
0.156 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
0.156 * [backup-simplify]: Simplify (- (log x)) into (- (log x))
0.156 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.156 * [backup-simplify]: Simplify (+ 0 1) into 1
0.157 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
0.157 * [backup-simplify]: Simplify 1 into 1
0.158 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.158 * [backup-simplify]: Simplify (+ 0 0) into 0
0.159 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
0.159 * [backup-simplify]: Simplify -1/2 into -1/2
0.160 * [backup-simplify]: Simplify (+ (* -1/2 (pow (/ 1 x) 2)) (+ (* 1 (/ 1 x)) (- (log (/ 1 x))))) into (- (/ 1 x) (+ (log (/ 1 x)) (* 1/2 (/ 1 (pow x 2)))))
0.160 * [backup-simplify]: Simplify (log (+ 1 (/ 1 (- x)))) into (log (- 1 (/ 1 x)))
0.160 * [approximate]: Taking taylor expansion of (log (- 1 (/ 1 x))) in (x) around 0
0.160 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 x))) in x
0.160 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.160 * [taylor]: Taking taylor expansion of 1 in x
0.160 * [backup-simplify]: Simplify 1 into 1
0.160 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.160 * [taylor]: Taking taylor expansion of x in x
0.160 * [backup-simplify]: Simplify 0 into 0
0.160 * [backup-simplify]: Simplify 1 into 1
0.160 * [backup-simplify]: Simplify (/ 1 1) into 1
0.160 * [backup-simplify]: Simplify (- 1) into -1
0.161 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.161 * [backup-simplify]: Simplify (log -1) into (log -1)
0.161 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 x))) in x
0.161 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.161 * [taylor]: Taking taylor expansion of 1 in x
0.161 * [backup-simplify]: Simplify 1 into 1
0.161 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.161 * [taylor]: Taking taylor expansion of x in x
0.161 * [backup-simplify]: Simplify 0 into 0
0.161 * [backup-simplify]: Simplify 1 into 1
0.161 * [backup-simplify]: Simplify (/ 1 1) into 1
0.171 * [backup-simplify]: Simplify (- 1) into -1
0.172 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.172 * [backup-simplify]: Simplify (log -1) into (log -1)
0.173 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
0.173 * [backup-simplify]: Simplify (- (log -1) (log x)) into (- (log -1) (log x))
0.174 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.174 * [backup-simplify]: Simplify (- 0) into 0
0.174 * [backup-simplify]: Simplify (+ 1 0) into 1
0.175 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1
0.175 * [backup-simplify]: Simplify -1 into -1
0.175 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.176 * [backup-simplify]: Simplify (- 0) into 0
0.176 * [backup-simplify]: Simplify (+ 0 0) into 0
0.178 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2
0.178 * [backup-simplify]: Simplify -1/2 into -1/2
0.178 * [backup-simplify]: Simplify (+ (* -1/2 (pow (/ 1 (- x)) 2)) (+ (* -1 (/ 1 (- x))) (- (log -1) (log (/ 1 (- x)))))) into (- (+ (/ 1 x) (log -1)) (+ (log (/ -1 x)) (* 1/2 (/ 1 (pow x 2)))))
0.178 * * * [progress]: simplifying candidates
0.178 * * * * [progress]: [ 1 / 19 ] simplifiying candidate #<alt (λ (x) (+ (log (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (log (cbrt (+ 1 x)))))>
0.178 * * * * [progress]: [ 2 / 19 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ 1 x))) (log (sqrt (+ 1 x)))))>
0.179 * * * * [progress]: [ 3 / 19 ] simplifiying candidate #<alt (λ (x) (+ (log 1) (log (+ 1 x))))>
0.179 * * * * [progress]: [ 4 / 19 ] simplifiying candidate #<alt (λ (x) (+ (log 1) (log (+ 1 x))))>
0.179 * * * * [progress]: [ 5 / 19 ] simplifiying candidate #<alt (λ (x) (- (log (+ (pow 1 3) (pow x 3))) (log (+ (* 1 1) (- (* x x) (* 1 x))))))>
0.179 * * * * [progress]: [ 6 / 19 ] simplifiying candidate #<alt (λ (x) (- (log (- (* 1 1) (* x x))) (log (- 1 x))))>
0.179 * * * * [progress]: [ 7 / 19 ] simplifiying candidate #<alt (λ (x) (* 1 (log (+ 1 x))))>
0.179 * * * * [progress]: [ 8 / 19 ] simplifiying candidate #<alt (λ (x) (pow (log (+ 1 x)) 1))>
0.179 * * * * [progress]: [ 9 / 19 ] simplifiying candidate #<alt (λ (x) (log (+ 1 x)))>
0.179 * * * * [progress]: [ 10 / 19 ] simplifiying candidate #<alt (λ (x) (exp (log (log (+ 1 x)))))>
0.179 * * * * [progress]: [ 11 / 19 ] simplifiying candidate #<alt (λ (x) (log (exp (log (+ 1 x)))))>
0.179 * * * * [progress]: [ 12 / 19 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (log (+ 1 x))) (cbrt (log (+ 1 x)))) (cbrt (log (+ 1 x)))))>
0.179 * * * * [progress]: [ 13 / 19 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (log (+ 1 x)) (log (+ 1 x))) (log (+ 1 x)))))>
0.179 * * * * [progress]: [ 14 / 19 ] simplifiying candidate #<alt (λ (x) (* (sqrt (log (+ 1 x))) (sqrt (log (+ 1 x)))))>
0.179 * * * * [progress]: [ 15 / 19 ] simplifiying candidate #<alt (λ (x) (* 1 (log (+ 1 x))))>
0.179 * * * * [progress]: [ 16 / 19 ] simplifiying candidate #<alt (λ (x) (posit16->real (real->posit16 (log (+ 1 x)))))>
0.179 * * * * [progress]: [ 17 / 19 ] simplifiying candidate #<alt (λ (x) (- (+ x (* 1/3 (pow x 3))) (* 1/2 (pow x 2))))>
0.179 * * * * [progress]: [ 18 / 19 ] simplifiying candidate #<alt (λ (x) (- (/ 1 x) (+ (log (/ 1 x)) (* 1/2 (/ 1 (pow x 2))))))>
0.179 * * * * [progress]: [ 19 / 19 ] simplifiying candidate #<alt (λ (x) (- (+ (/ 1 x) (log -1)) (+ (log (/ -1 x)) (* 1/2 (/ 1 (pow x 2))))))>
0.179 * [simplify]: Simplifying:
  (log (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
  (log (cbrt (+ 1 x)))
  (log (sqrt (+ 1 x)))
  (log (sqrt (+ 1 x)))
  (log 1)
  (log (+ 1 x))
  (log 1)
  (log (+ 1 x))
  (log (+ (pow 1 3) (pow x 3)))
  (log (+ (* 1 1) (- (* x x) (* 1 x))))
  (log (- (* 1 1) (* x x)))
  (log (- 1 x))
  (log (+ 1 x))
  (log (log (+ 1 x)))
  (exp (log (+ 1 x)))
  (* (cbrt (log (+ 1 x))) (cbrt (log (+ 1 x))))
  (cbrt (log (+ 1 x)))
  (* (* (log (+ 1 x)) (log (+ 1 x))) (log (+ 1 x)))
  (sqrt (log (+ 1 x)))
  (sqrt (log (+ 1 x)))
  (real->posit16 (log (+ 1 x)))
  (- (+ x (* 1/3 (pow x 3))) (* 1/2 (pow x 2)))
  (- (/ 1 x) (+ (log (/ 1 x)) (* 1/2 (/ 1 (pow x 2)))))
  (- (+ (/ 1 x) (log -1)) (+ (log (/ -1 x)) (* 1/2 (/ 1 (pow x 2)))))
0.180 * * [simplify]: iteration 0: 55 enodes
0.193 * * [simplify]: iteration 1: 112 enodes
0.232 * * [simplify]: iteration 2: 241 enodes
0.327 * * [simplify]: iteration 3: 558 enodes
0.567 * * [simplify]: iteration 4: 1444 enodes
1.789 * * [simplify]: iteration 5: 4335 enodes
3.150 * * [simplify]: iteration complete: 5002 enodes
3.151 * * [simplify]: Extracting #0: cost 18 inf + 0
3.151 * * [simplify]: Extracting #1: cost 175 inf + 1
3.153 * * [simplify]: Extracting #2: cost 630 inf + 657
3.158 * * [simplify]: Extracting #3: cost 582 inf + 26805
3.177 * * [simplify]: Extracting #4: cost 330 inf + 86474
3.234 * * [simplify]: Extracting #5: cost 169 inf + 166099
3.293 * * [simplify]: Extracting #6: cost 32 inf + 199622
3.353 * * [simplify]: Extracting #7: cost 0 inf + 207034
3.392 * [simplify]: Simplified to:
  (log (* (cbrt (+ x 1)) (cbrt (+ x 1))))
  (log (cbrt (+ x 1)))
  (log (sqrt (+ x 1)))
  (log (sqrt (+ x 1)))
  0
  (log (+ x 1))
  0
  (log (+ x 1))
  (log (+ 1 (* (* x x) x)))
  (log (+ 1 (* x (- x 1))))
  (log (- 1 (* x x)))
  (log (- 1 x))
  (log (+ x 1))
  (log (log (+ x 1)))
  (+ x 1)
  (* (cbrt (log (+ x 1))) (cbrt (log (+ x 1))))
  (cbrt (log (+ x 1)))
  (* (log (+ x 1)) (* (log (+ x 1)) (log (+ x 1))))
  (sqrt (log (+ x 1)))
  (sqrt (log (+ x 1)))
  (real->posit16 (log (+ x 1)))
  (+ (* (* x x) (- (* 1/3 x) 1/2)) x)
  (+ (+ (/ -1/2 (* x x)) (log x)) (/ 1 x))
  (+ (+ (/ -1/2 (* x x)) (log x)) (/ 1 x))
3.393 * * * [progress]: adding candidates to table
3.482 * * [progress]: iteration 2 / 4
3.482 * * * [progress]: picking best candidate
3.485 * * * * [pick]: Picked  #<alt (λ (x) (+ (* (* x x) (- (* 1/3 x) 1/2)) x))>
3.485 * * * [progress]: localizing error
3.512 * * * [progress]: generating rewritten candidates
3.512 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 2 1)
3.523 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
3.566 * * * [progress]: generating series expansions
3.566 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 2 1)
3.566 * [backup-simplify]: Simplify (* 1/3 x) into (* 1/3 x)
3.566 * [approximate]: Taking taylor expansion of (* 1/3 x) in (x) around 0
3.566 * [taylor]: Taking taylor expansion of (* 1/3 x) in x
3.566 * [taylor]: Taking taylor expansion of 1/3 in x
3.566 * [backup-simplify]: Simplify 1/3 into 1/3
3.566 * [taylor]: Taking taylor expansion of x in x
3.566 * [backup-simplify]: Simplify 0 into 0
3.566 * [backup-simplify]: Simplify 1 into 1
3.566 * [taylor]: Taking taylor expansion of (* 1/3 x) in x
3.566 * [taylor]: Taking taylor expansion of 1/3 in x
3.566 * [backup-simplify]: Simplify 1/3 into 1/3
3.566 * [taylor]: Taking taylor expansion of x in x
3.566 * [backup-simplify]: Simplify 0 into 0
3.566 * [backup-simplify]: Simplify 1 into 1
3.567 * [backup-simplify]: Simplify (* 1/3 0) into 0
3.567 * [backup-simplify]: Simplify 0 into 0
3.568 * [backup-simplify]: Simplify (+ (* 1/3 1) (* 0 0)) into 1/3
3.568 * [backup-simplify]: Simplify 1/3 into 1/3
3.568 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 1) (* 0 0))) into 0
3.568 * [backup-simplify]: Simplify 0 into 0
3.569 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
3.569 * [backup-simplify]: Simplify 0 into 0
3.570 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
3.570 * [backup-simplify]: Simplify 0 into 0
3.571 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
3.571 * [backup-simplify]: Simplify 0 into 0
3.572 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
3.572 * [backup-simplify]: Simplify 0 into 0
3.574 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
3.574 * [backup-simplify]: Simplify 0 into 0
3.574 * [backup-simplify]: Simplify (* 1/3 x) into (* 1/3 x)
3.574 * [backup-simplify]: Simplify (* 1/3 (/ 1 x)) into (/ 1/3 x)
3.574 * [approximate]: Taking taylor expansion of (/ 1/3 x) in (x) around 0
3.574 * [taylor]: Taking taylor expansion of (/ 1/3 x) in x
3.574 * [taylor]: Taking taylor expansion of 1/3 in x
3.574 * [backup-simplify]: Simplify 1/3 into 1/3
3.574 * [taylor]: Taking taylor expansion of x in x
3.574 * [backup-simplify]: Simplify 0 into 0
3.574 * [backup-simplify]: Simplify 1 into 1
3.575 * [backup-simplify]: Simplify (/ 1/3 1) into 1/3
3.575 * [taylor]: Taking taylor expansion of (/ 1/3 x) in x
3.575 * [taylor]: Taking taylor expansion of 1/3 in x
3.575 * [backup-simplify]: Simplify 1/3 into 1/3
3.575 * [taylor]: Taking taylor expansion of x in x
3.575 * [backup-simplify]: Simplify 0 into 0
3.575 * [backup-simplify]: Simplify 1 into 1
3.575 * [backup-simplify]: Simplify (/ 1/3 1) into 1/3
3.575 * [backup-simplify]: Simplify 1/3 into 1/3
3.576 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)))) into 0
3.576 * [backup-simplify]: Simplify 0 into 0
3.577 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.577 * [backup-simplify]: Simplify 0 into 0
3.578 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.578 * [backup-simplify]: Simplify 0 into 0
3.579 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.579 * [backup-simplify]: Simplify 0 into 0
3.580 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.580 * [backup-simplify]: Simplify 0 into 0
3.581 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.581 * [backup-simplify]: Simplify 0 into 0
3.581 * [backup-simplify]: Simplify (* 1/3 (/ 1 (/ 1 x))) into (* 1/3 x)
3.581 * [backup-simplify]: Simplify (* 1/3 (/ 1 (- x))) into (/ -1/3 x)
3.581 * [approximate]: Taking taylor expansion of (/ -1/3 x) in (x) around 0
3.581 * [taylor]: Taking taylor expansion of (/ -1/3 x) in x
3.581 * [taylor]: Taking taylor expansion of -1/3 in x
3.581 * [backup-simplify]: Simplify -1/3 into -1/3
3.581 * [taylor]: Taking taylor expansion of x in x
3.581 * [backup-simplify]: Simplify 0 into 0
3.582 * [backup-simplify]: Simplify 1 into 1
3.582 * [backup-simplify]: Simplify (/ -1/3 1) into -1/3
3.582 * [taylor]: Taking taylor expansion of (/ -1/3 x) in x
3.582 * [taylor]: Taking taylor expansion of -1/3 in x
3.582 * [backup-simplify]: Simplify -1/3 into -1/3
3.582 * [taylor]: Taking taylor expansion of x in x
3.582 * [backup-simplify]: Simplify 0 into 0
3.582 * [backup-simplify]: Simplify 1 into 1
3.582 * [backup-simplify]: Simplify (/ -1/3 1) into -1/3
3.583 * [backup-simplify]: Simplify -1/3 into -1/3
3.583 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)))) into 0
3.583 * [backup-simplify]: Simplify 0 into 0
3.584 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.584 * [backup-simplify]: Simplify 0 into 0
3.585 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.585 * [backup-simplify]: Simplify 0 into 0
3.586 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.586 * [backup-simplify]: Simplify 0 into 0
3.588 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.588 * [backup-simplify]: Simplify 0 into 0
3.589 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.589 * [backup-simplify]: Simplify 0 into 0
3.589 * [backup-simplify]: Simplify (* -1/3 (/ 1 (/ 1 (- x)))) into (* 1/3 x)
3.589 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
3.589 * [backup-simplify]: Simplify (* (* x x) (- (* 1/3 x) 1/2)) into (* (pow x 2) (- (* 1/3 x) 1/2))
3.589 * [approximate]: Taking taylor expansion of (* (pow x 2) (- (* 1/3 x) 1/2)) in (x) around 0
3.589 * [taylor]: Taking taylor expansion of (* (pow x 2) (- (* 1/3 x) 1/2)) in x
3.589 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.589 * [taylor]: Taking taylor expansion of x in x
3.589 * [backup-simplify]: Simplify 0 into 0
3.589 * [backup-simplify]: Simplify 1 into 1
3.590 * [taylor]: Taking taylor expansion of (- (* 1/3 x) 1/2) in x
3.590 * [taylor]: Taking taylor expansion of (* 1/3 x) in x
3.590 * [taylor]: Taking taylor expansion of 1/3 in x
3.590 * [backup-simplify]: Simplify 1/3 into 1/3
3.590 * [taylor]: Taking taylor expansion of x in x
3.590 * [backup-simplify]: Simplify 0 into 0
3.590 * [backup-simplify]: Simplify 1 into 1
3.590 * [taylor]: Taking taylor expansion of 1/2 in x
3.590 * [backup-simplify]: Simplify 1/2 into 1/2
3.590 * [taylor]: Taking taylor expansion of (* (pow x 2) (- (* 1/3 x) 1/2)) in x
3.590 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.590 * [taylor]: Taking taylor expansion of x in x
3.590 * [backup-simplify]: Simplify 0 into 0
3.590 * [backup-simplify]: Simplify 1 into 1
3.590 * [taylor]: Taking taylor expansion of (- (* 1/3 x) 1/2) in x
3.590 * [taylor]: Taking taylor expansion of (* 1/3 x) in x
3.590 * [taylor]: Taking taylor expansion of 1/3 in x
3.590 * [backup-simplify]: Simplify 1/3 into 1/3
3.590 * [taylor]: Taking taylor expansion of x in x
3.590 * [backup-simplify]: Simplify 0 into 0
3.590 * [backup-simplify]: Simplify 1 into 1
3.590 * [taylor]: Taking taylor expansion of 1/2 in x
3.590 * [backup-simplify]: Simplify 1/2 into 1/2
3.590 * [backup-simplify]: Simplify (* 1 1) into 1
3.591 * [backup-simplify]: Simplify (* 1/3 0) into 0
3.591 * [backup-simplify]: Simplify (- 1/2) into -1/2
3.592 * [backup-simplify]: Simplify (+ 0 -1/2) into -1/2
3.592 * [backup-simplify]: Simplify (* 1 -1/2) into -1/2
3.592 * [backup-simplify]: Simplify -1/2 into -1/2
3.593 * [backup-simplify]: Simplify (+ (* 1/3 1) (* 0 0)) into 1/3
3.593 * [backup-simplify]: Simplify (- 0) into 0
3.594 * [backup-simplify]: Simplify (+ 1/3 0) into 1/3
3.594 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.595 * [backup-simplify]: Simplify (+ (* 1 1/3) (* 0 -1/2)) into 1/3
3.595 * [backup-simplify]: Simplify 1/3 into 1/3
3.596 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 1) (* 0 0))) into 0
3.596 * [backup-simplify]: Simplify (- 0) into 0
3.597 * [backup-simplify]: Simplify (+ 0 0) into 0
3.597 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.598 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 1/3) (* 0 -1/2))) into 0
3.598 * [backup-simplify]: Simplify 0 into 0
3.599 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
3.600 * [backup-simplify]: Simplify (- 0) into 0
3.600 * [backup-simplify]: Simplify (+ 0 0) into 0
3.601 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.603 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 1/3) (* 0 -1/2)))) into 0
3.603 * [backup-simplify]: Simplify 0 into 0
3.604 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
3.604 * [backup-simplify]: Simplify (- 0) into 0
3.605 * [backup-simplify]: Simplify (+ 0 0) into 0
3.606 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.608 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1/3) (* 0 -1/2))))) into 0
3.608 * [backup-simplify]: Simplify 0 into 0
3.609 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
3.610 * [backup-simplify]: Simplify (- 0) into 0
3.610 * [backup-simplify]: Simplify (+ 0 0) into 0
3.612 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.614 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1/3) (* 0 -1/2)))))) into 0
3.614 * [backup-simplify]: Simplify 0 into 0
3.616 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
3.616 * [backup-simplify]: Simplify (- 0) into 0
3.616 * [backup-simplify]: Simplify (+ 0 0) into 0
3.618 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.620 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1/3) (* 0 -1/2))))))) into 0
3.620 * [backup-simplify]: Simplify 0 into 0
3.622 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
3.623 * [backup-simplify]: Simplify (- 0) into 0
3.623 * [backup-simplify]: Simplify (+ 0 0) into 0
3.625 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
3.627 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1/3) (* 0 -1/2)))))))) into 0
3.627 * [backup-simplify]: Simplify 0 into 0
3.628 * [backup-simplify]: Simplify (+ (* 1/3 (pow x 3)) (* -1/2 (pow x 2))) into (- (* 1/3 (pow x 3)) (* 1/2 (pow x 2)))
3.628 * [backup-simplify]: Simplify (* (* (/ 1 x) (/ 1 x)) (- (* 1/3 (/ 1 x)) 1/2)) into (/ (- (* 1/3 (/ 1 x)) 1/2) (pow x 2))
3.628 * [approximate]: Taking taylor expansion of (/ (- (* 1/3 (/ 1 x)) 1/2) (pow x 2)) in (x) around 0
3.628 * [taylor]: Taking taylor expansion of (/ (- (* 1/3 (/ 1 x)) 1/2) (pow x 2)) in x
3.628 * [taylor]: Taking taylor expansion of (- (* 1/3 (/ 1 x)) 1/2) in x
3.628 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 x)) in x
3.628 * [taylor]: Taking taylor expansion of 1/3 in x
3.628 * [backup-simplify]: Simplify 1/3 into 1/3
3.628 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.628 * [taylor]: Taking taylor expansion of x in x
3.628 * [backup-simplify]: Simplify 0 into 0
3.628 * [backup-simplify]: Simplify 1 into 1
3.629 * [backup-simplify]: Simplify (/ 1 1) into 1
3.629 * [taylor]: Taking taylor expansion of 1/2 in x
3.629 * [backup-simplify]: Simplify 1/2 into 1/2
3.629 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.629 * [taylor]: Taking taylor expansion of x in x
3.629 * [backup-simplify]: Simplify 0 into 0
3.629 * [backup-simplify]: Simplify 1 into 1
3.629 * [backup-simplify]: Simplify (* 1/3 1) into 1/3
3.630 * [backup-simplify]: Simplify (+ 1/3 0) into 1/3
3.630 * [backup-simplify]: Simplify (* 1 1) into 1
3.631 * [backup-simplify]: Simplify (/ 1/3 1) into 1/3
3.631 * [taylor]: Taking taylor expansion of (/ (- (* 1/3 (/ 1 x)) 1/2) (pow x 2)) in x
3.631 * [taylor]: Taking taylor expansion of (- (* 1/3 (/ 1 x)) 1/2) in x
3.631 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 x)) in x
3.631 * [taylor]: Taking taylor expansion of 1/3 in x
3.631 * [backup-simplify]: Simplify 1/3 into 1/3
3.631 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.631 * [taylor]: Taking taylor expansion of x in x
3.631 * [backup-simplify]: Simplify 0 into 0
3.631 * [backup-simplify]: Simplify 1 into 1
3.631 * [backup-simplify]: Simplify (/ 1 1) into 1
3.631 * [taylor]: Taking taylor expansion of 1/2 in x
3.631 * [backup-simplify]: Simplify 1/2 into 1/2
3.631 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.631 * [taylor]: Taking taylor expansion of x in x
3.631 * [backup-simplify]: Simplify 0 into 0
3.631 * [backup-simplify]: Simplify 1 into 1
3.632 * [backup-simplify]: Simplify (* 1/3 1) into 1/3
3.632 * [backup-simplify]: Simplify (+ 1/3 0) into 1/3
3.633 * [backup-simplify]: Simplify (* 1 1) into 1
3.633 * [backup-simplify]: Simplify (/ 1/3 1) into 1/3
3.633 * [backup-simplify]: Simplify 1/3 into 1/3
3.634 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.635 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 1)) into 0
3.636 * [backup-simplify]: Simplify (- 1/2) into -1/2
3.636 * [backup-simplify]: Simplify (+ 0 -1/2) into -1/2
3.637 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.638 * [backup-simplify]: Simplify (- (/ -1/2 1) (+ (* 1/3 (/ 0 1)))) into -1/2
3.638 * [backup-simplify]: Simplify -1/2 into -1/2
3.639 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.640 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 1))) into 0
3.641 * [backup-simplify]: Simplify (- 0) into 0
3.641 * [backup-simplify]: Simplify (+ 0 0) into 0
3.642 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.643 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* -1/2 (/ 0 1)))) into 0
3.643 * [backup-simplify]: Simplify 0 into 0
3.644 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.646 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.646 * [backup-simplify]: Simplify (- 0) into 0
3.646 * [backup-simplify]: Simplify (+ 0 0) into 0
3.648 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.649 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* -1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.649 * [backup-simplify]: Simplify 0 into 0
3.650 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.652 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.652 * [backup-simplify]: Simplify (- 0) into 0
3.655 * [backup-simplify]: Simplify (+ 0 0) into 0
3.657 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.658 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.658 * [backup-simplify]: Simplify 0 into 0
3.659 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.661 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.661 * [backup-simplify]: Simplify (- 0) into 0
3.662 * [backup-simplify]: Simplify (+ 0 0) into 0
3.663 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.665 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.665 * [backup-simplify]: Simplify 0 into 0
3.666 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.668 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.668 * [backup-simplify]: Simplify (- 0) into 0
3.669 * [backup-simplify]: Simplify (+ 0 0) into 0
3.670 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.672 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.672 * [backup-simplify]: Simplify 0 into 0
3.673 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.675 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
3.675 * [backup-simplify]: Simplify (- 0) into 0
3.676 * [backup-simplify]: Simplify (+ 0 0) into 0
3.678 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
3.679 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.679 * [backup-simplify]: Simplify 0 into 0
3.680 * [backup-simplify]: Simplify (+ (* -1/2 (pow (/ 1 (/ 1 x)) 2)) (* 1/3 (pow (/ 1 (/ 1 x)) 3))) into (- (* 1/3 (pow x 3)) (* 1/2 (pow x 2)))
3.680 * [backup-simplify]: Simplify (* (* (/ 1 (- x)) (/ 1 (- x))) (- (* 1/3 (/ 1 (- x))) 1/2)) into (* -1 (/ (+ (* 1/3 (/ 1 x)) 1/2) (pow x 2)))
3.680 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (* 1/3 (/ 1 x)) 1/2) (pow x 2))) in (x) around 0
3.680 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/3 (/ 1 x)) 1/2) (pow x 2))) in x
3.680 * [taylor]: Taking taylor expansion of -1 in x
3.680 * [backup-simplify]: Simplify -1 into -1
3.680 * [taylor]: Taking taylor expansion of (/ (+ (* 1/3 (/ 1 x)) 1/2) (pow x 2)) in x
3.680 * [taylor]: Taking taylor expansion of (+ (* 1/3 (/ 1 x)) 1/2) in x
3.680 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 x)) in x
3.680 * [taylor]: Taking taylor expansion of 1/3 in x
3.680 * [backup-simplify]: Simplify 1/3 into 1/3
3.680 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.680 * [taylor]: Taking taylor expansion of x in x
3.680 * [backup-simplify]: Simplify 0 into 0
3.680 * [backup-simplify]: Simplify 1 into 1
3.681 * [backup-simplify]: Simplify (/ 1 1) into 1
3.681 * [taylor]: Taking taylor expansion of 1/2 in x
3.681 * [backup-simplify]: Simplify 1/2 into 1/2
3.681 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.681 * [taylor]: Taking taylor expansion of x in x
3.681 * [backup-simplify]: Simplify 0 into 0
3.681 * [backup-simplify]: Simplify 1 into 1
3.682 * [backup-simplify]: Simplify (* 1/3 1) into 1/3
3.682 * [backup-simplify]: Simplify (+ 1/3 0) into 1/3
3.682 * [backup-simplify]: Simplify (* 1 1) into 1
3.683 * [backup-simplify]: Simplify (/ 1/3 1) into 1/3
3.683 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/3 (/ 1 x)) 1/2) (pow x 2))) in x
3.683 * [taylor]: Taking taylor expansion of -1 in x
3.683 * [backup-simplify]: Simplify -1 into -1
3.683 * [taylor]: Taking taylor expansion of (/ (+ (* 1/3 (/ 1 x)) 1/2) (pow x 2)) in x
3.683 * [taylor]: Taking taylor expansion of (+ (* 1/3 (/ 1 x)) 1/2) in x
3.683 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 x)) in x
3.683 * [taylor]: Taking taylor expansion of 1/3 in x
3.683 * [backup-simplify]: Simplify 1/3 into 1/3
3.683 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.683 * [taylor]: Taking taylor expansion of x in x
3.683 * [backup-simplify]: Simplify 0 into 0
3.683 * [backup-simplify]: Simplify 1 into 1
3.684 * [backup-simplify]: Simplify (/ 1 1) into 1
3.684 * [taylor]: Taking taylor expansion of 1/2 in x
3.684 * [backup-simplify]: Simplify 1/2 into 1/2
3.684 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.684 * [taylor]: Taking taylor expansion of x in x
3.684 * [backup-simplify]: Simplify 0 into 0
3.684 * [backup-simplify]: Simplify 1 into 1
3.684 * [backup-simplify]: Simplify (* 1/3 1) into 1/3
3.685 * [backup-simplify]: Simplify (+ 1/3 0) into 1/3
3.685 * [backup-simplify]: Simplify (* 1 1) into 1
3.686 * [backup-simplify]: Simplify (/ 1/3 1) into 1/3
3.686 * [backup-simplify]: Simplify (* -1 1/3) into -1/3
3.686 * [backup-simplify]: Simplify -1/3 into -1/3
3.687 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.688 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 1)) into 0
3.688 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
3.689 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.690 * [backup-simplify]: Simplify (- (/ 1/2 1) (+ (* 1/3 (/ 0 1)))) into 1/2
3.691 * [backup-simplify]: Simplify (+ (* -1 1/2) (* 0 1/3)) into -1/2
3.691 * [backup-simplify]: Simplify -1/2 into -1/2
3.692 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.693 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 1))) into 0
3.694 * [backup-simplify]: Simplify (+ 0 0) into 0
3.694 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.696 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 1/2 (/ 0 1)))) into 0
3.697 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1/2) (* 0 1/3))) into 0
3.697 * [backup-simplify]: Simplify 0 into 0
3.698 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.699 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.700 * [backup-simplify]: Simplify (+ 0 0) into 0
3.701 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.702 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.704 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/3)))) into 0
3.704 * [backup-simplify]: Simplify 0 into 0
3.705 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.706 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.707 * [backup-simplify]: Simplify (+ 0 0) into 0
3.707 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.708 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.709 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/3))))) into 0
3.709 * [backup-simplify]: Simplify 0 into 0
3.709 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.710 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.711 * [backup-simplify]: Simplify (+ 0 0) into 0
3.711 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.712 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.713 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/3)))))) into 0
3.713 * [backup-simplify]: Simplify 0 into 0
3.714 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.715 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.715 * [backup-simplify]: Simplify (+ 0 0) into 0
3.716 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.716 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.718 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/3))))))) into 0
3.718 * [backup-simplify]: Simplify 0 into 0
3.718 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.719 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
3.720 * [backup-simplify]: Simplify (+ 0 0) into 0
3.720 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
3.721 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.722 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/3)))))))) into 0
3.722 * [backup-simplify]: Simplify 0 into 0
3.723 * [backup-simplify]: Simplify (+ (* -1/2 (pow (/ 1 (/ 1 (- x))) 2)) (* -1/3 (pow (/ 1 (/ 1 (- x))) 3))) into (- (* 1/3 (pow x 3)) (* 1/2 (pow x 2)))
3.723 * * * [progress]: simplifying candidates
3.723 * * * * [progress]: [ 1 / 51 ] simplifiying candidate #<alt (λ (x) (+ (* (* x x) (- (pow (* 1/3 x) 1) 1/2)) x))>
3.723 * * * * [progress]: [ 2 / 51 ] simplifiying candidate #<alt (λ (x) (+ (* (* x x) (- (pow (* 1/3 x) 1) 1/2)) x))>
3.723 * * * * [progress]: [ 3 / 51 ] simplifiying candidate #<alt (λ (x) (+ (* (* x x) (- (exp (+ (log 1/3) (log x))) 1/2)) x))>
3.723 * * * * [progress]: [ 4 / 51 ] simplifiying candidate #<alt (λ (x) (+ (* (* x x) (- (exp (log (* 1/3 x))) 1/2)) x))>
3.723 * * * * [progress]: [ 5 / 51 ] simplifiying candidate #<alt (λ (x) (+ (* (* x x) (- (log (exp (* 1/3 x))) 1/2)) x))>
3.723 * * * * [progress]: [ 6 / 51 ] simplifiying candidate #<alt (λ (x) (+ (* (* x x) (- (cbrt (* (* (* 1/3 1/3) 1/3) (* (* x x) x))) 1/2)) x))>
3.723 * * * * [progress]: [ 7 / 51 ] simplifiying candidate #<alt (λ (x) (+ (* (* x x) (- (* (* (cbrt (* 1/3 x)) (cbrt (* 1/3 x))) (cbrt (* 1/3 x))) 1/2)) x))>
3.723 * * * * [progress]: [ 8 / 51 ] simplifiying candidate #<alt (λ (x) (+ (* (* x x) (- (cbrt (* (* (* 1/3 x) (* 1/3 x)) (* 1/3 x))) 1/2)) x))>
3.723 * * * * [progress]: [ 9 / 51 ] simplifiying candidate #<alt (λ (x) (+ (* (* x x) (- (* (sqrt (* 1/3 x)) (sqrt (* 1/3 x))) 1/2)) x))>
3.723 * * * * [progress]: [ 10 / 51 ] simplifiying candidate #<alt (λ (x) (+ (* (* x x) (- (* 1 (* 1/3 x)) 1/2)) x))>
3.723 * * * * [progress]: [ 11 / 51 ] simplifiying candidate #<alt (λ (x) (+ (* (* x x) (- (* (* (sqrt 1/3) (sqrt x)) (* (sqrt 1/3) (sqrt x))) 1/2)) x))>
3.723 * * * * [progress]: [ 12 / 51 ] simplifiying candidate #<alt (λ (x) (+ (* (* x x) (- (* (* 1/3 (* (cbrt x) (cbrt x))) (cbrt x)) 1/2)) x))>
3.723 * * * * [progress]: [ 13 / 51 ] simplifiying candidate #<alt (λ (x) (+ (* (* x x) (- (* (* 1/3 (sqrt x)) (sqrt x)) 1/2)) x))>
3.723 * * * * [progress]: [ 14 / 51 ] simplifiying candidate #<alt (λ (x) (+ (* (* x x) (- (* (* 1/3 1) x) 1/2)) x))>
3.723 * * * * [progress]: [ 15 / 51 ] simplifiying candidate #<alt (λ (x) (+ (* (* x x) (- (* (* (cbrt 1/3) (cbrt 1/3)) (* (cbrt 1/3) x)) 1/2)) x))>
3.723 * * * * [progress]: [ 16 / 51 ] simplifiying candidate #<alt (λ (x) (+ (* (* x x) (- (* (sqrt 1/3) (* (sqrt 1/3) x)) 1/2)) x))>
3.723 * * * * [progress]: [ 17 / 51 ] simplifiying candidate #<alt (λ (x) (+ (* (* x x) (- (* 1 (* 1/3 x)) 1/2)) x))>
3.723 * * * * [progress]: [ 18 / 51 ] simplifiying candidate #<alt (λ (x) (+ (* (* x x) (- (posit16->real (real->posit16 (* 1/3 x))) 1/2)) x))>
3.724 * * * * [progress]: [ 19 / 51 ] simplifiying candidate #<alt (λ (x) (+ (* (* x x) (- (* x 1/3) 1/2)) x))>
3.724 * * * * [progress]: [ 20 / 51 ] simplifiying candidate #<alt (λ (x) (+ (pow (* (* x x) (- (* 1/3 x) 1/2)) 1) x))>
3.724 * * * * [progress]: [ 21 / 51 ] simplifiying candidate #<alt (λ (x) (+ (pow (* (* x x) (- (* 1/3 x) 1/2)) 1) x))>
3.724 * * * * [progress]: [ 22 / 51 ] simplifiying candidate #<alt (λ (x) (+ (pow (* (* x x) (- (* 1/3 x) 1/2)) 1) x))>
3.724 * * * * [progress]: [ 23 / 51 ] simplifiying candidate #<alt (λ (x) (+ (exp (+ (+ (log x) (log x)) (log (- (* 1/3 x) 1/2)))) x))>
3.724 * * * * [progress]: [ 24 / 51 ] simplifiying candidate #<alt (λ (x) (+ (exp (+ (log (* x x)) (log (- (* 1/3 x) 1/2)))) x))>
3.724 * * * * [progress]: [ 25 / 51 ] simplifiying candidate #<alt (λ (x) (+ (exp (log (* (* x x) (- (* 1/3 x) 1/2)))) x))>
3.724 * * * * [progress]: [ 26 / 51 ] simplifiying candidate #<alt (λ (x) (+ (log (exp (* (* x x) (- (* 1/3 x) 1/2)))) x))>
3.724 * * * * [progress]: [ 27 / 51 ] simplifiying candidate #<alt (λ (x) (+ (cbrt (* (* (* (* x x) x) (* (* x x) x)) (* (* (- (* 1/3 x) 1/2) (- (* 1/3 x) 1/2)) (- (* 1/3 x) 1/2)))) x))>
3.724 * * * * [progress]: [ 28 / 51 ] simplifiying candidate #<alt (λ (x) (+ (cbrt (* (* (* (* x x) (* x x)) (* x x)) (* (* (- (* 1/3 x) 1/2) (- (* 1/3 x) 1/2)) (- (* 1/3 x) 1/2)))) x))>
3.724 * * * * [progress]: [ 29 / 51 ] simplifiying candidate #<alt (λ (x) (+ (* (* (cbrt (* (* x x) (- (* 1/3 x) 1/2))) (cbrt (* (* x x) (- (* 1/3 x) 1/2)))) (cbrt (* (* x x) (- (* 1/3 x) 1/2)))) x))>
3.724 * * * * [progress]: [ 30 / 51 ] simplifiying candidate #<alt (λ (x) (+ (cbrt (* (* (* (* x x) (- (* 1/3 x) 1/2)) (* (* x x) (- (* 1/3 x) 1/2))) (* (* x x) (- (* 1/3 x) 1/2)))) x))>
3.724 * * * * [progress]: [ 31 / 51 ] simplifiying candidate #<alt (λ (x) (+ (* (sqrt (* (* x x) (- (* 1/3 x) 1/2))) (sqrt (* (* x x) (- (* 1/3 x) 1/2)))) x))>
3.724 * * * * [progress]: [ 32 / 51 ] simplifiying candidate #<alt (λ (x) (+ (* 1 (* (* x x) (- (* 1/3 x) 1/2))) x))>
3.724 * * * * [progress]: [ 33 / 51 ] simplifiying candidate #<alt (λ (x) (+ (* (* x (sqrt (- (* 1/3 x) 1/2))) (* x (sqrt (- (* 1/3 x) 1/2)))) x))>
3.724 * * * * [progress]: [ 34 / 51 ] simplifiying candidate #<alt (λ (x) (+ (+ (* (* x x) (* 1/3 x)) (* (* x x) (- 1/2))) x))>
3.724 * * * * [progress]: [ 35 / 51 ] simplifiying candidate #<alt (λ (x) (+ (+ (* (* x x) (* 1/3 x)) (* (* x x) (- 1/2))) x))>
3.724 * * * * [progress]: [ 36 / 51 ] simplifiying candidate #<alt (λ (x) (+ (+ (* (* 1/3 x) (* x x)) (* (- 1/2) (* x x))) x))>
3.724 * * * * [progress]: [ 37 / 51 ] simplifiying candidate #<alt (λ (x) (+ (+ (* (* 1/3 x) (* x x)) (* (- 1/2) (* x x))) x))>
3.724 * * * * [progress]: [ 38 / 51 ] simplifiying candidate #<alt (λ (x) (+ (* (* (* x x) (* (cbrt (- (* 1/3 x) 1/2)) (cbrt (- (* 1/3 x) 1/2)))) (cbrt (- (* 1/3 x) 1/2))) x))>
3.724 * * * * [progress]: [ 39 / 51 ] simplifiying candidate #<alt (λ (x) (+ (* (* (* x x) (sqrt (- (* 1/3 x) 1/2))) (sqrt (- (* 1/3 x) 1/2))) x))>
3.724 * * * * [progress]: [ 40 / 51 ] simplifiying candidate #<alt (λ (x) (+ (* (* (* x x) 1) (- (* 1/3 x) 1/2)) x))>
3.724 * * * * [progress]: [ 41 / 51 ] simplifiying candidate #<alt (λ (x) (+ (* x (* x (- (* 1/3 x) 1/2))) x))>
3.724 * * * * [progress]: [ 42 / 51 ] simplifiying candidate #<alt (λ (x) (+ (/ (* (* x x) (- (pow (* 1/3 x) 3) (pow 1/2 3))) (+ (* (* 1/3 x) (* 1/3 x)) (+ (* 1/2 1/2) (* (* 1/3 x) 1/2)))) x))>
3.724 * * * * [progress]: [ 43 / 51 ] simplifiying candidate #<alt (λ (x) (+ (/ (* (* x x) (- (* (* 1/3 x) (* 1/3 x)) (* 1/2 1/2))) (+ (* 1/3 x) 1/2)) x))>
3.724 * * * * [progress]: [ 44 / 51 ] simplifiying candidate #<alt (λ (x) (+ (posit16->real (real->posit16 (* (* x x) (- (* 1/3 x) 1/2)))) x))>
3.724 * * * * [progress]: [ 45 / 51 ] simplifiying candidate #<alt (λ (x) (+ (* (- (* 1/3 x) 1/2) (* x x)) x))>
3.724 * * * * [progress]: [ 46 / 51 ] simplifiying candidate #<alt (λ (x) (+ (* (* x x) (- (* 1/3 x) 1/2)) x))>
3.725 * * * * [progress]: [ 47 / 51 ] simplifiying candidate #<alt (λ (x) (+ (* (* x x) (- (* 1/3 x) 1/2)) x))>
3.725 * * * * [progress]: [ 48 / 51 ] simplifiying candidate #<alt (λ (x) (+ (* (* x x) (- (* 1/3 x) 1/2)) x))>
3.725 * * * * [progress]: [ 49 / 51 ] simplifiying candidate #<alt (λ (x) (+ (- (* 1/3 (pow x 3)) (* 1/2 (pow x 2))) x))>
3.725 * * * * [progress]: [ 50 / 51 ] simplifiying candidate #<alt (λ (x) (+ (- (* 1/3 (pow x 3)) (* 1/2 (pow x 2))) x))>
3.725 * * * * [progress]: [ 51 / 51 ] simplifiying candidate #<alt (λ (x) (+ (- (* 1/3 (pow x 3)) (* 1/2 (pow x 2))) x))>
3.725 * [simplify]: Simplifying:
  (* 1/3 x)
  (+ (log 1/3) (log x))
  (log (* 1/3 x))
  (exp (* 1/3 x))
  (* (* (* 1/3 1/3) 1/3) (* (* x x) x))
  (* (cbrt (* 1/3 x)) (cbrt (* 1/3 x)))
  (cbrt (* 1/3 x))
  (* (* (* 1/3 x) (* 1/3 x)) (* 1/3 x))
  (sqrt (* 1/3 x))
  (sqrt (* 1/3 x))
  (* (sqrt 1/3) (sqrt x))
  (* (sqrt 1/3) (sqrt x))
  (* 1/3 (* (cbrt x) (cbrt x)))
  (* 1/3 (sqrt x))
  (* 1/3 1)
  (* (cbrt 1/3) x)
  (* (sqrt 1/3) x)
  (* 1/3 x)
  (real->posit16 (* 1/3 x))
  (* (* x x) (- (* 1/3 x) 1/2))
  (* (* x x) (- (* 1/3 x) 1/2))
  (+ (+ (log x) (log x)) (log (- (* 1/3 x) 1/2)))
  (+ (log (* x x)) (log (- (* 1/3 x) 1/2)))
  (log (* (* x x) (- (* 1/3 x) 1/2)))
  (exp (* (* x x) (- (* 1/3 x) 1/2)))
  (* (* (* (* x x) x) (* (* x x) x)) (* (* (- (* 1/3 x) 1/2) (- (* 1/3 x) 1/2)) (- (* 1/3 x) 1/2)))
  (* (* (* (* x x) (* x x)) (* x x)) (* (* (- (* 1/3 x) 1/2) (- (* 1/3 x) 1/2)) (- (* 1/3 x) 1/2)))
  (* (cbrt (* (* x x) (- (* 1/3 x) 1/2))) (cbrt (* (* x x) (- (* 1/3 x) 1/2))))
  (cbrt (* (* x x) (- (* 1/3 x) 1/2)))
  (* (* (* (* x x) (- (* 1/3 x) 1/2)) (* (* x x) (- (* 1/3 x) 1/2))) (* (* x x) (- (* 1/3 x) 1/2)))
  (sqrt (* (* x x) (- (* 1/3 x) 1/2)))
  (sqrt (* (* x x) (- (* 1/3 x) 1/2)))
  (* x (sqrt (- (* 1/3 x) 1/2)))
  (* x (sqrt (- (* 1/3 x) 1/2)))
  (* (* x x) (* 1/3 x))
  (* (* x x) (- 1/2))
  (* (* x x) (* 1/3 x))
  (* (* x x) (- 1/2))
  (* (* 1/3 x) (* x x))
  (* (- 1/2) (* x x))
  (* (* 1/3 x) (* x x))
  (* (- 1/2) (* x x))
  (* (* x x) (* (cbrt (- (* 1/3 x) 1/2)) (cbrt (- (* 1/3 x) 1/2))))
  (* (* x x) (sqrt (- (* 1/3 x) 1/2)))
  (* (* x x) 1)
  (* x (- (* 1/3 x) 1/2))
  (* (* x x) (- (pow (* 1/3 x) 3) (pow 1/2 3)))
  (* (* x x) (- (* (* 1/3 x) (* 1/3 x)) (* 1/2 1/2)))
  (real->posit16 (* (* x x) (- (* 1/3 x) 1/2)))
  (* 1/3 x)
  (* 1/3 x)
  (* 1/3 x)
  (- (* 1/3 (pow x 3)) (* 1/2 (pow x 2)))
  (- (* 1/3 (pow x 3)) (* 1/2 (pow x 2)))
  (- (* 1/3 (pow x 3)) (* 1/2 (pow x 2)))
3.726 * * [simplify]: iteration 0: 81 enodes
3.761 * * [simplify]: iteration 1: 228 enodes
3.868 * * [simplify]: iteration 2: 698 enodes
4.657 * * [simplify]: iteration 3: 3248 enodes
5.964 * * [simplify]: iteration complete: 5006 enodes
5.964 * * [simplify]: Extracting #0: cost 31 inf + 0
5.965 * * [simplify]: Extracting #1: cost 509 inf + 1
5.970 * * [simplify]: Extracting #2: cost 1370 inf + 11249
5.990 * * [simplify]: Extracting #3: cost 908 inf + 113186
6.066 * * [simplify]: Extracting #4: cost 149 inf + 266975
6.139 * * [simplify]: Extracting #5: cost 18 inf + 295185
6.198 * * [simplify]: Extracting #6: cost 0 inf + 301168
6.269 * [simplify]: Simplified to:
  (* x 1/3)
  (log (* x 1/3))
  (log (* x 1/3))
  (exp (* x 1/3))
  (* (* 1/27 x) (* x x))
  (* (cbrt (* x 1/3)) (cbrt (* x 1/3)))
  (cbrt (* x 1/3))
  (* (* 1/27 x) (* x x))
  (sqrt (* x 1/3))
  (sqrt (* x 1/3))
  (* (sqrt 1/3) (sqrt x))
  (* (sqrt 1/3) (sqrt x))
  (* (cbrt x) (* (cbrt x) 1/3))
  (* 1/3 (sqrt x))
  1/3
  (* x (cbrt 1/3))
  (* x (sqrt 1/3))
  (* x 1/3)
  (real->posit16 (* x 1/3))
  (* (* x x) (+ (* 1/3 x) -1/2))
  (* (* x x) (+ (* 1/3 x) -1/2))
  (log (* (* x x) (+ (* 1/3 x) -1/2)))
  (log (* (* x x) (+ (* 1/3 x) -1/2)))
  (log (* (* x x) (+ (* 1/3 x) -1/2)))
  (exp (* (* x x) (+ (* 1/3 x) -1/2)))
  (* (* (* x x) (* (* (* x x) (+ -1/2 (* x 1/3))) (* (* x x) (+ -1/2 (* x 1/3))))) (+ -1/2 (* x 1/3)))
  (* (* (* x x) (* (* (* x x) (+ -1/2 (* x 1/3))) (* (* x x) (+ -1/2 (* x 1/3))))) (+ -1/2 (* x 1/3)))
  (* (cbrt (* (* x x) (+ (* 1/3 x) -1/2))) (cbrt (* (* x x) (+ (* 1/3 x) -1/2))))
  (cbrt (* (* x x) (+ (* 1/3 x) -1/2)))
  (* (* (* x x) (* (* (* x x) (+ -1/2 (* x 1/3))) (* (* x x) (+ -1/2 (* x 1/3))))) (+ -1/2 (* x 1/3)))
  (sqrt (* (* x x) (+ (* 1/3 x) -1/2)))
  (sqrt (* (* x x) (+ (* 1/3 x) -1/2)))
  (* (sqrt (+ -1/2 (* x 1/3))) x)
  (* (sqrt (+ -1/2 (* x 1/3))) x)
  (* (* (* x x) x) 1/3)
  (* (* x x) -1/2)
  (* (* (* x x) x) 1/3)
  (* (* x x) -1/2)
  (* (* (* x x) x) 1/3)
  (* (* x x) -1/2)
  (* (* (* x x) x) 1/3)
  (* (* x x) -1/2)
  (* (* x (cbrt (+ -1/2 (* x 1/3)))) (* x (cbrt (+ -1/2 (* x 1/3)))))
  (* (* (sqrt (+ -1/2 (* x 1/3))) x) x)
  (* x x)
  (* x (+ -1/2 (* x 1/3)))
  (* (+ (* (* 1/27 x) (* x x)) -1/8) (* x x))
  (+ (* (* x x) (* 1/9 (* x x))) (* (* x x) -1/4))
  (real->posit16 (* (* x x) (+ (* 1/3 x) -1/2)))
  (* x 1/3)
  (* x 1/3)
  (* x 1/3)
  (* (* x x) (+ (* 1/3 x) -1/2))
  (* (* x x) (+ (* 1/3 x) -1/2))
  (* (* x x) (+ (* 1/3 x) -1/2))
6.272 * * * [progress]: adding candidates to table
6.408 * [progress]: [Phase 3 of 3] Extracting.
6.408 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (log (+ 1 x)))> #<alt (λ (x) (+ (* (* x x) (- (* 1/3 x) 1/2)) x))>)
6.408 * * * [regime-changes]: Trying 3 branch expressions: ((+ 1 x) (log (+ 1 x)) x)
6.408 * * * * [regimes]: Trying to branch on (+ 1 x) from (#<alt (λ (x) (log (+ 1 x)))> #<alt (λ (x) (+ (* (* x x) (- (* 1/3 x) 1/2)) x))>)
6.437 * * * * [regimes]: Trying to branch on (log (+ 1 x)) from (#<alt (λ (x) (log (+ 1 x)))> #<alt (λ (x) (+ (* (* x x) (- (* 1/3 x) 1/2)) x))>)
6.458 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (log (+ 1 x)))> #<alt (λ (x) (+ (* (* x x) (- (* 1/3 x) 1/2)) x))>)
6.479 * * * [regime]: Found split indices: #<option (#s(si 1 180) #s(si 0 255))>
6.480 * [binary-search]: Only using regimes for bounds on (+ 1 x) and (#<alt (λ (x) (log (+ 1 x)))> #<alt (λ (x) (+ (* (* x x) (- (* 1/3 x) 1/2)) x))>)
6.480 * [regimes]: Found splitpoints: (#s(sp 1 (+ 1 x) 1.0000310505405878) #s(sp 0 (+ 1 x) +nan.0)) , with alts (#<alt (λ (x) (log (+ 1 x)))> #<alt (λ (x) (+ (* (* x x) (- (* 1/3 x) 1/2)) x))>)
6.481 * [simplify]: Simplifying:
  (if (<= (+ 1 x) 1.0000310505405878) (+ (* (* x x) (- (* 1/3 x) 1/2)) x) (log (+ 1 x)))
6.481 * * [simplify]: iteration 0: 14 enodes
6.482 * * [simplify]: iteration 1: 20 enodes
6.482 * * [simplify]: iteration complete: 20 enodes
6.482 * * [simplify]: Extracting #0: cost 1 inf + 0
6.482 * * [simplify]: Extracting #1: cost 4 inf + 0
6.482 * * [simplify]: Extracting #2: cost 8 inf + 0
6.482 * * [simplify]: Extracting #3: cost 9 inf + 2
6.482 * * [simplify]: Extracting #4: cost 9 inf + 44
6.483 * * [simplify]: Extracting #5: cost 6 inf + 307
6.483 * * [simplify]: Extracting #6: cost 3 inf + 433
6.483 * * [simplify]: Extracting #7: cost 0 inf + 1244
6.483 * [simplify]: Simplified to:
  (if (<= (+ x 1) 1.0000310505405878) (+ x (* (- (* 1/3 x) 1/2) (* x x))) (log (+ x 1)))
10.018 * [regime-testing]: Baseline error score: 20.452055164655814
10.020 * [regime-testing]: Oracle error score: 0.0726806963410045
10.025 * [regime-testing]: End program error score: 0.19801550049201735
10.071 * [regime-testing]: Target error score: 0.21224001764353956