44.051 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.084 * * * [progress]: [2/2] Setting up program.
0.086 * [progress]: [Phase 2 of 3] Improving.
0.086 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x) (log (+ x (sqrt (- (* x x) 1)))))>
0.087 * [simplify]: Simplifying:
  (log (+ x (sqrt (- (* x x) 1))))
0.087 * * [simplify]: iteration 1: (7 enodes)
0.088 * * [simplify]: iteration 2: (14 enodes)
0.091 * * [simplify]: iteration 3: (17 enodes)
0.095 * * [simplify]: iteration 4: (33 enodes)
0.111 * * [simplify]: iteration 5: (58 enodes)
0.160 * * [simplify]: iteration 6: (95 enodes)
0.201 * * [simplify]: iteration 7: (232 enodes)
0.335 * * [simplify]: iteration 8: (442 enodes)
0.703 * * [simplify]: iteration 9: (1055 enodes)
3.731 * * [simplify]: Extracting #0: cost 1 inf + 0
3.731 * * [simplify]: Extracting #1: cost 2 inf + 0
3.731 * * [simplify]: Extracting #2: cost 4 inf + 0
3.732 * * [simplify]: Extracting #3: cost 5 inf + 1
3.732 * * [simplify]: Extracting #4: cost 145 inf + 2
3.740 * * [simplify]: Extracting #5: cost 497 inf + 2704
3.758 * * [simplify]: Extracting #6: cost 177 inf + 50310
3.790 * * [simplify]: Extracting #7: cost 6 inf + 77476
3.824 * * [simplify]: Extracting #8: cost 0 inf + 76309
3.866 * * [simplify]: Extracting #9: cost 0 inf + 75803
3.893 * [simplify]: Simplified to:
  (log (+ x (sqrt (+ -1 (* x x)))))
3.893 * * [progress]: iteration 1 / 4
3.893 * * * [progress]: picking best candidate
3.895 * * * * [pick]: Picked  #<alt (λ (x) (log (+ x (sqrt (- (* x x) 1)))))>
3.895 * * * [progress]: localizing error
3.915 * * * [progress]: generating rewritten candidates
3.915 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 2)
3.927 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
3.947 * * * [progress]: generating series expansions
3.947 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 2)
3.947 * [backup-simplify]: Simplify (sqrt (- (* x x) 1)) into (sqrt (- (pow x 2) 1))
3.947 * [approximate]: Taking taylor expansion of (sqrt (- (pow x 2) 1)) in (x) around 0
3.947 * [taylor]: Taking taylor expansion of (sqrt (- (pow x 2) 1)) in x
3.947 * [taylor]: Taking taylor expansion of (- (pow x 2) 1) in x
3.947 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.947 * [taylor]: Taking taylor expansion of x in x
3.947 * [backup-simplify]: Simplify 0 into 0
3.947 * [backup-simplify]: Simplify 1 into 1
3.947 * [taylor]: Taking taylor expansion of 1 in x
3.948 * [backup-simplify]: Simplify 1 into 1
3.948 * [backup-simplify]: Simplify (- 1) into -1
3.948 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.949 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
3.949 * [backup-simplify]: Simplify (- 0) into 0
3.949 * [backup-simplify]: Simplify (+ 0 0) into 0
3.953 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
3.953 * [taylor]: Taking taylor expansion of (sqrt (- (pow x 2) 1)) in x
3.953 * [taylor]: Taking taylor expansion of (- (pow x 2) 1) in x
3.953 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.953 * [taylor]: Taking taylor expansion of x in x
3.953 * [backup-simplify]: Simplify 0 into 0
3.953 * [backup-simplify]: Simplify 1 into 1
3.953 * [taylor]: Taking taylor expansion of 1 in x
3.953 * [backup-simplify]: Simplify 1 into 1
3.954 * [backup-simplify]: Simplify (- 1) into -1
3.954 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.954 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
3.955 * [backup-simplify]: Simplify (- 0) into 0
3.955 * [backup-simplify]: Simplify (+ 0 0) into 0
3.955 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
3.956 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
3.956 * [backup-simplify]: Simplify 0 into 0
3.956 * [backup-simplify]: Simplify (* 1 1) into 1
3.956 * [backup-simplify]: Simplify (- 0) into 0
3.956 * [backup-simplify]: Simplify (+ 1 0) into 1
3.958 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1))
3.959 * [backup-simplify]: Simplify (/ 1/2 (sqrt -1)) into (/ 1/2 (sqrt -1))
3.959 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.959 * [backup-simplify]: Simplify (- 0) into 0
3.959 * [backup-simplify]: Simplify (+ 0 0) into 0
3.960 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt -1)))))) (* 2 (sqrt -1))) into 0
3.960 * [backup-simplify]: Simplify 0 into 0
3.961 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.961 * [backup-simplify]: Simplify (- 0) into 0
3.961 * [backup-simplify]: Simplify (+ 0 0) into 0
3.963 * [backup-simplify]: Simplify (/ (- 0 (pow (/ 1/2 (sqrt -1)) 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt -1))) into (/ 1/8 (sqrt -1))
3.964 * [backup-simplify]: Simplify (/ 1/8 (sqrt -1)) into (/ 1/8 (sqrt -1))
3.966 * [backup-simplify]: Simplify (+ (* (/ 1/8 (sqrt -1)) (pow x 4)) (+ (* (/ 1/2 (sqrt -1)) (pow x 2)) (sqrt -1))) into (+ (* 1/8 (/ (pow x 4) (sqrt -1))) (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1)))
3.966 * [backup-simplify]: Simplify (sqrt (- (* (/ 1 x) (/ 1 x)) 1)) into (sqrt (- (/ 1 (pow x 2)) 1))
3.966 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in (x) around 0
3.966 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in x
3.966 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x
3.966 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.966 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.966 * [taylor]: Taking taylor expansion of x in x
3.966 * [backup-simplify]: Simplify 0 into 0
3.966 * [backup-simplify]: Simplify 1 into 1
3.966 * [backup-simplify]: Simplify (* 1 1) into 1
3.966 * [backup-simplify]: Simplify (/ 1 1) into 1
3.966 * [taylor]: Taking taylor expansion of 1 in x
3.966 * [backup-simplify]: Simplify 1 into 1
3.967 * [backup-simplify]: Simplify (+ 1 0) into 1
3.967 * [backup-simplify]: Simplify (sqrt 1) into 1
3.967 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.968 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.968 * [backup-simplify]: Simplify (+ 0 0) into 0
3.968 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
3.968 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in x
3.968 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x
3.968 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.968 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.968 * [taylor]: Taking taylor expansion of x in x
3.968 * [backup-simplify]: Simplify 0 into 0
3.968 * [backup-simplify]: Simplify 1 into 1
3.969 * [backup-simplify]: Simplify (* 1 1) into 1
3.969 * [backup-simplify]: Simplify (/ 1 1) into 1
3.969 * [taylor]: Taking taylor expansion of 1 in x
3.969 * [backup-simplify]: Simplify 1 into 1
3.969 * [backup-simplify]: Simplify (+ 1 0) into 1
3.969 * [backup-simplify]: Simplify (sqrt 1) into 1
3.970 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.970 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.970 * [backup-simplify]: Simplify (+ 0 0) into 0
3.971 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
3.971 * [backup-simplify]: Simplify 1 into 1
3.971 * [backup-simplify]: Simplify 0 into 0
3.972 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.972 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.972 * [backup-simplify]: Simplify (- 1) into -1
3.973 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.973 * [backup-simplify]: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2
3.973 * [backup-simplify]: Simplify -1/2 into -1/2
3.974 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.974 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.975 * [backup-simplify]: Simplify (- 0) into 0
3.975 * [backup-simplify]: Simplify (+ 0 0) into 0
3.975 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0
3.975 * [backup-simplify]: Simplify 0 into 0
3.976 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.977 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.977 * [backup-simplify]: Simplify (- 0) into 0
3.977 * [backup-simplify]: Simplify (+ 0 0) into 0
3.978 * [backup-simplify]: Simplify (/ (- 0 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8
3.978 * [backup-simplify]: Simplify -1/8 into -1/8
3.978 * [backup-simplify]: Simplify (+ (* -1/8 (pow (/ 1 x) 3)) (+ (* -1/2 (/ 1 x)) (* 1 (/ 1 (/ 1 x))))) into (- x (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))))
3.979 * [backup-simplify]: Simplify (sqrt (- (* (/ 1 (- x)) (/ 1 (- x))) 1)) into (sqrt (- (/ 1 (pow x 2)) 1))
3.979 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in (x) around 0
3.979 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in x
3.979 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x
3.979 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.979 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.979 * [taylor]: Taking taylor expansion of x in x
3.979 * [backup-simplify]: Simplify 0 into 0
3.979 * [backup-simplify]: Simplify 1 into 1
3.979 * [backup-simplify]: Simplify (* 1 1) into 1
3.979 * [backup-simplify]: Simplify (/ 1 1) into 1
3.979 * [taylor]: Taking taylor expansion of 1 in x
3.979 * [backup-simplify]: Simplify 1 into 1
3.979 * [backup-simplify]: Simplify (+ 1 0) into 1
3.980 * [backup-simplify]: Simplify (sqrt 1) into 1
3.980 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.981 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.981 * [backup-simplify]: Simplify (+ 0 0) into 0
3.981 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
3.981 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in x
3.981 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x
3.981 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.981 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.981 * [taylor]: Taking taylor expansion of x in x
3.981 * [backup-simplify]: Simplify 0 into 0
3.981 * [backup-simplify]: Simplify 1 into 1
3.982 * [backup-simplify]: Simplify (* 1 1) into 1
3.982 * [backup-simplify]: Simplify (/ 1 1) into 1
3.982 * [taylor]: Taking taylor expansion of 1 in x
3.982 * [backup-simplify]: Simplify 1 into 1
3.982 * [backup-simplify]: Simplify (+ 1 0) into 1
3.982 * [backup-simplify]: Simplify (sqrt 1) into 1
3.983 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.983 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.983 * [backup-simplify]: Simplify (+ 0 0) into 0
3.984 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
3.984 * [backup-simplify]: Simplify 1 into 1
3.984 * [backup-simplify]: Simplify 0 into 0
3.984 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.985 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.985 * [backup-simplify]: Simplify (- 1) into -1
3.985 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.986 * [backup-simplify]: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2
3.986 * [backup-simplify]: Simplify -1/2 into -1/2
3.987 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.987 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.987 * [backup-simplify]: Simplify (- 0) into 0
3.988 * [backup-simplify]: Simplify (+ 0 0) into 0
3.988 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0
3.988 * [backup-simplify]: Simplify 0 into 0
3.989 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.989 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.990 * [backup-simplify]: Simplify (- 0) into 0
3.990 * [backup-simplify]: Simplify (+ 0 0) into 0
3.991 * [backup-simplify]: Simplify (/ (- 0 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8
3.991 * [backup-simplify]: Simplify -1/8 into -1/8
3.991 * [backup-simplify]: Simplify (+ (* -1/8 (pow (/ 1 (- x)) 3)) (+ (* -1/2 (/ 1 (- x))) (* 1 (/ 1 (/ 1 (- x)))))) into (- (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))) x)
3.991 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
3.991 * [backup-simplify]: Simplify (+ x (sqrt (- (* x x) 1))) into (+ x (sqrt (- (pow x 2) 1)))
3.991 * [approximate]: Taking taylor expansion of (+ x (sqrt (- (pow x 2) 1))) in (x) around 0
3.991 * [taylor]: Taking taylor expansion of (+ x (sqrt (- (pow x 2) 1))) in x
3.991 * [taylor]: Taking taylor expansion of x in x
3.991 * [backup-simplify]: Simplify 0 into 0
3.991 * [backup-simplify]: Simplify 1 into 1
3.991 * [taylor]: Taking taylor expansion of (sqrt (- (pow x 2) 1)) in x
3.991 * [taylor]: Taking taylor expansion of (- (pow x 2) 1) in x
3.991 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.991 * [taylor]: Taking taylor expansion of x in x
3.991 * [backup-simplify]: Simplify 0 into 0
3.991 * [backup-simplify]: Simplify 1 into 1
3.991 * [taylor]: Taking taylor expansion of 1 in x
3.991 * [backup-simplify]: Simplify 1 into 1
3.992 * [backup-simplify]: Simplify (- 1) into -1
3.992 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.992 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
3.992 * [backup-simplify]: Simplify (- 0) into 0
3.993 * [backup-simplify]: Simplify (+ 0 0) into 0
3.993 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
3.993 * [taylor]: Taking taylor expansion of (+ x (sqrt (- (pow x 2) 1))) in x
3.993 * [taylor]: Taking taylor expansion of x in x
3.993 * [backup-simplify]: Simplify 0 into 0
3.993 * [backup-simplify]: Simplify 1 into 1
3.993 * [taylor]: Taking taylor expansion of (sqrt (- (pow x 2) 1)) in x
3.993 * [taylor]: Taking taylor expansion of (- (pow x 2) 1) in x
3.993 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.993 * [taylor]: Taking taylor expansion of x in x
3.993 * [backup-simplify]: Simplify 0 into 0
3.993 * [backup-simplify]: Simplify 1 into 1
3.993 * [taylor]: Taking taylor expansion of 1 in x
3.993 * [backup-simplify]: Simplify 1 into 1
3.994 * [backup-simplify]: Simplify (- 1) into -1
3.994 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.994 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
3.994 * [backup-simplify]: Simplify (- 0) into 0
3.995 * [backup-simplify]: Simplify (+ 0 0) into 0
3.995 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
3.996 * [backup-simplify]: Simplify (+ 0 (sqrt -1)) into (sqrt -1)
3.996 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
3.996 * [backup-simplify]: Simplify (+ 1 0) into 1
3.996 * [backup-simplify]: Simplify 1 into 1
3.996 * [backup-simplify]: Simplify (* 1 1) into 1
3.997 * [backup-simplify]: Simplify (- 0) into 0
3.997 * [backup-simplify]: Simplify (+ 1 0) into 1
3.999 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1))
4.000 * [backup-simplify]: Simplify (+ 0 (/ 1/2 (sqrt -1))) into (* 1/2 (/ 1 (sqrt -1)))
4.001 * [backup-simplify]: Simplify (* 1/2 (/ 1 (sqrt -1))) into (/ 1/2 (sqrt -1))
4.003 * [backup-simplify]: Simplify (+ (* (/ 1/2 (sqrt -1)) (pow x 2)) (+ (* 1 x) (sqrt -1))) into (+ x (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1)))
4.003 * [backup-simplify]: Simplify (+ (/ 1 x) (sqrt (- (* (/ 1 x) (/ 1 x)) 1))) into (+ (sqrt (- (/ 1 (pow x 2)) 1)) (/ 1 x))
4.003 * [approximate]: Taking taylor expansion of (+ (sqrt (- (/ 1 (pow x 2)) 1)) (/ 1 x)) in (x) around 0
4.003 * [taylor]: Taking taylor expansion of (+ (sqrt (- (/ 1 (pow x 2)) 1)) (/ 1 x)) in x
4.003 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in x
4.003 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x
4.003 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.003 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.003 * [taylor]: Taking taylor expansion of x in x
4.003 * [backup-simplify]: Simplify 0 into 0
4.003 * [backup-simplify]: Simplify 1 into 1
4.003 * [backup-simplify]: Simplify (* 1 1) into 1
4.004 * [backup-simplify]: Simplify (/ 1 1) into 1
4.004 * [taylor]: Taking taylor expansion of 1 in x
4.004 * [backup-simplify]: Simplify 1 into 1
4.004 * [backup-simplify]: Simplify (+ 1 0) into 1
4.005 * [backup-simplify]: Simplify (sqrt 1) into 1
4.005 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.006 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.006 * [backup-simplify]: Simplify (+ 0 0) into 0
4.007 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
4.007 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.007 * [taylor]: Taking taylor expansion of x in x
4.007 * [backup-simplify]: Simplify 0 into 0
4.007 * [backup-simplify]: Simplify 1 into 1
4.007 * [backup-simplify]: Simplify (/ 1 1) into 1
4.007 * [taylor]: Taking taylor expansion of (+ (sqrt (- (/ 1 (pow x 2)) 1)) (/ 1 x)) in x
4.007 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in x
4.007 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x
4.007 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.007 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.007 * [taylor]: Taking taylor expansion of x in x
4.008 * [backup-simplify]: Simplify 0 into 0
4.008 * [backup-simplify]: Simplify 1 into 1
4.008 * [backup-simplify]: Simplify (* 1 1) into 1
4.008 * [backup-simplify]: Simplify (/ 1 1) into 1
4.008 * [taylor]: Taking taylor expansion of 1 in x
4.008 * [backup-simplify]: Simplify 1 into 1
4.009 * [backup-simplify]: Simplify (+ 1 0) into 1
4.009 * [backup-simplify]: Simplify (sqrt 1) into 1
4.010 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.010 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.011 * [backup-simplify]: Simplify (+ 0 0) into 0
4.011 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
4.011 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.011 * [taylor]: Taking taylor expansion of x in x
4.011 * [backup-simplify]: Simplify 0 into 0
4.011 * [backup-simplify]: Simplify 1 into 1
4.012 * [backup-simplify]: Simplify (/ 1 1) into 1
4.012 * [backup-simplify]: Simplify (+ 1 1) into 2
4.012 * [backup-simplify]: Simplify 2 into 2
4.013 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.013 * [backup-simplify]: Simplify (+ 0 0) into 0
4.013 * [backup-simplify]: Simplify 0 into 0
4.014 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.015 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.015 * [backup-simplify]: Simplify (- 1) into -1
4.016 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.017 * [backup-simplify]: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2
4.018 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.018 * [backup-simplify]: Simplify (+ -1/2 0) into -1/2
4.019 * [backup-simplify]: Simplify -1/2 into -1/2
4.020 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.021 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.021 * [backup-simplify]: Simplify (- 0) into 0
4.022 * [backup-simplify]: Simplify (+ 0 0) into 0
4.023 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0
4.024 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.024 * [backup-simplify]: Simplify (+ 0 0) into 0
4.024 * [backup-simplify]: Simplify 0 into 0
4.025 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.026 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.026 * [backup-simplify]: Simplify (- 0) into 0
4.027 * [backup-simplify]: Simplify (+ 0 0) into 0
4.027 * [backup-simplify]: Simplify (/ (- 0 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8
4.028 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.028 * [backup-simplify]: Simplify (+ -1/8 0) into -1/8
4.028 * [backup-simplify]: Simplify -1/8 into -1/8
4.028 * [backup-simplify]: Simplify (+ (* -1/8 (pow (/ 1 x) 3)) (+ (* -1/2 (/ 1 x)) (* 2 (/ 1 (/ 1 x))))) into (- (* 2 x) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))))
4.028 * [backup-simplify]: Simplify (+ (/ 1 (- x)) (sqrt (- (* (/ 1 (- x)) (/ 1 (- x))) 1))) into (- (sqrt (- (/ 1 (pow x 2)) 1)) (/ 1 x))
4.029 * [approximate]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow x 2)) 1)) (/ 1 x)) in (x) around 0
4.029 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow x 2)) 1)) (/ 1 x)) in x
4.029 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in x
4.029 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x
4.029 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.029 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.029 * [taylor]: Taking taylor expansion of x in x
4.029 * [backup-simplify]: Simplify 0 into 0
4.029 * [backup-simplify]: Simplify 1 into 1
4.029 * [backup-simplify]: Simplify (* 1 1) into 1
4.029 * [backup-simplify]: Simplify (/ 1 1) into 1
4.029 * [taylor]: Taking taylor expansion of 1 in x
4.029 * [backup-simplify]: Simplify 1 into 1
4.029 * [backup-simplify]: Simplify (+ 1 0) into 1
4.030 * [backup-simplify]: Simplify (sqrt 1) into 1
4.030 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.031 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.031 * [backup-simplify]: Simplify (+ 0 0) into 0
4.031 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
4.031 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.031 * [taylor]: Taking taylor expansion of x in x
4.031 * [backup-simplify]: Simplify 0 into 0
4.031 * [backup-simplify]: Simplify 1 into 1
4.031 * [backup-simplify]: Simplify (/ 1 1) into 1
4.031 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow x 2)) 1)) (/ 1 x)) in x
4.032 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in x
4.032 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x
4.032 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.032 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.032 * [taylor]: Taking taylor expansion of x in x
4.032 * [backup-simplify]: Simplify 0 into 0
4.032 * [backup-simplify]: Simplify 1 into 1
4.032 * [backup-simplify]: Simplify (* 1 1) into 1
4.032 * [backup-simplify]: Simplify (/ 1 1) into 1
4.032 * [taylor]: Taking taylor expansion of 1 in x
4.032 * [backup-simplify]: Simplify 1 into 1
4.032 * [backup-simplify]: Simplify (+ 1 0) into 1
4.033 * [backup-simplify]: Simplify (sqrt 1) into 1
4.033 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.033 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.034 * [backup-simplify]: Simplify (+ 0 0) into 0
4.034 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
4.034 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.034 * [taylor]: Taking taylor expansion of x in x
4.034 * [backup-simplify]: Simplify 0 into 0
4.034 * [backup-simplify]: Simplify 1 into 1
4.035 * [backup-simplify]: Simplify (/ 1 1) into 1
4.035 * [backup-simplify]: Simplify (- 1) into -1
4.035 * [backup-simplify]: Simplify (+ 1 -1) into 0
4.035 * [backup-simplify]: Simplify 0 into 0
4.036 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.036 * [backup-simplify]: Simplify (- 0) into 0
4.037 * [backup-simplify]: Simplify (+ 0 0) into 0
4.037 * [backup-simplify]: Simplify 0 into 0
4.038 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.038 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.039 * [backup-simplify]: Simplify (- 1) into -1
4.039 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.040 * [backup-simplify]: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2
4.041 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.041 * [backup-simplify]: Simplify (- 0) into 0
4.041 * [backup-simplify]: Simplify (+ -1/2 0) into -1/2
4.041 * [backup-simplify]: Simplify -1/2 into -1/2
4.042 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.043 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.043 * [backup-simplify]: Simplify (- 0) into 0
4.044 * [backup-simplify]: Simplify (+ 0 0) into 0
4.045 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0
4.045 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.046 * [backup-simplify]: Simplify (- 0) into 0
4.046 * [backup-simplify]: Simplify (+ 0 0) into 0
4.046 * [backup-simplify]: Simplify 0 into 0
4.046 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.047 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.047 * [backup-simplify]: Simplify (- 0) into 0
4.047 * [backup-simplify]: Simplify (+ 0 0) into 0
4.048 * [backup-simplify]: Simplify (/ (- 0 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8
4.050 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.051 * [backup-simplify]: Simplify (- 0) into 0
4.051 * [backup-simplify]: Simplify (+ -1/8 0) into -1/8
4.051 * [backup-simplify]: Simplify -1/8 into -1/8
4.052 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.052 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.052 * [backup-simplify]: Simplify (- 0) into 0
4.053 * [backup-simplify]: Simplify (+ 0 0) into 0
4.054 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -1/8)) (* 2 (* -1/2 0)))) (* 2 1)) into 0
4.054 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.054 * [backup-simplify]: Simplify (- 0) into 0
4.055 * [backup-simplify]: Simplify (+ 0 0) into 0
4.055 * [backup-simplify]: Simplify 0 into 0
4.055 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.056 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.056 * [backup-simplify]: Simplify (- 0) into 0
4.056 * [backup-simplify]: Simplify (+ 0 0) into 0
4.057 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* -1/2 -1/8)))) (* 2 1)) into -1/16
4.058 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.058 * [backup-simplify]: Simplify (- 0) into 0
4.058 * [backup-simplify]: Simplify (+ -1/16 0) into -1/16
4.059 * [backup-simplify]: Simplify -1/16 into -1/16
4.059 * [backup-simplify]: Simplify (+ (* -1/16 (pow (/ 1 (- x)) 5)) (+ (* -1/8 (pow (/ 1 (- x)) 3)) (* -1/2 (/ 1 (- x))))) into (+ (* 1/16 (/ 1 (pow x 5))) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))))
4.059 * * * [progress]: simplifying candidates
4.059 * * * * [progress]: [ 1 / 38 ] simplifiying candidate #<alt (λ (x) (log (+ x (pow (- (* x x) 1) 1/2))))>
4.059 * * * * [progress]: [ 2 / 38 ] simplifiying candidate #<alt (λ (x) (log (+ x (pow (sqrt (- (* x x) 1)) 1))))>
4.059 * * * * [progress]: [ 3 / 38 ] simplifiying candidate #<alt (λ (x) (log (+ x (exp (log (sqrt (- (* x x) 1)))))))>
4.059 * * * * [progress]: [ 4 / 38 ] simplifiying candidate #<alt (λ (x) (log (+ x (log (exp (sqrt (- (* x x) 1)))))))>
4.059 * * * * [progress]: [ 5 / 38 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (* (cbrt (sqrt (- (* x x) 1))) (cbrt (sqrt (- (* x x) 1)))) (cbrt (sqrt (- (* x x) 1)))))))>
4.059 * * * * [progress]: [ 6 / 38 ] simplifiying candidate #<alt (λ (x) (log (+ x (cbrt (* (* (sqrt (- (* x x) 1)) (sqrt (- (* x x) 1))) (sqrt (- (* x x) 1)))))))>
4.059 * * * * [progress]: [ 7 / 38 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (sqrt (* (cbrt (- (* x x) 1)) (cbrt (- (* x x) 1)))) (sqrt (cbrt (- (* x x) 1)))))))>
4.059 * * * * [progress]: [ 8 / 38 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (sqrt (sqrt (- (* x x) 1))) (sqrt (sqrt (- (* x x) 1)))))))>
4.059 * * * * [progress]: [ 9 / 38 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (sqrt 1) (sqrt (- (* x x) 1))))))>
4.059 * * * * [progress]: [ 10 / 38 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (sqrt (+ x (sqrt 1))) (sqrt (- x (sqrt 1)))))))>
4.059 * * * * [progress]: [ 11 / 38 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (sqrt (+ x 1)) (sqrt (- x 1))))))>
4.059 * * * * [progress]: [ 12 / 38 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (sqrt (+ x 1)) (sqrt (- x 1))))))>
4.059 * * * * [progress]: [ 13 / 38 ] simplifiying candidate #<alt (λ (x) (log (+ x (/ (sqrt (- (pow (* x x) 3) (pow 1 3))) (sqrt (+ (* (* x x) (* x x)) (+ (* 1 1) (* (* x x) 1))))))))>
4.059 * * * * [progress]: [ 14 / 38 ] simplifiying candidate #<alt (λ (x) (log (+ x (/ (sqrt (- (* (* x x) (* x x)) (* 1 1))) (sqrt (+ (* x x) 1))))))>
4.059 * * * * [progress]: [ 15 / 38 ] simplifiying candidate #<alt (λ (x) (log (+ x (pow (- (* x x) 1) (/ 1 2)))))>
4.059 * * * * [progress]: [ 16 / 38 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (sqrt (sqrt (- (* x x) 1))) (sqrt (sqrt (- (* x x) 1)))))))>
4.060 * * * * [progress]: [ 17 / 38 ] simplifiying candidate #<alt (λ (x) (log (+ x (fabs (sqrt (- (* x x) 1))))))>
4.060 * * * * [progress]: [ 18 / 38 ] simplifiying candidate #<alt (λ (x) (log (+ x (* 1 (sqrt (- (* x x) 1))))))>
4.060 * * * * [progress]: [ 19 / 38 ] simplifiying candidate #<alt (λ (x) (log (+ x (posit16->real (real->posit16 (sqrt (- (* x x) 1)))))))>
4.060 * * * * [progress]: [ 20 / 38 ] simplifiying candidate #<alt (λ (x) (log (log (* (exp x) (exp (sqrt (- (* x x) 1)))))))>
4.060 * * * * [progress]: [ 21 / 38 ] simplifiying candidate #<alt (λ (x) (log (pow (+ x (sqrt (- (* x x) 1))) 1)))>
4.060 * * * * [progress]: [ 22 / 38 ] simplifiying candidate #<alt (λ (x) (log (exp (log (+ x (sqrt (- (* x x) 1)))))))>
4.060 * * * * [progress]: [ 23 / 38 ] simplifiying candidate #<alt (λ (x) (log (log (exp (+ x (sqrt (- (* x x) 1)))))))>
4.060 * * * * [progress]: [ 24 / 38 ] simplifiying candidate #<alt (λ (x) (log (* (* (cbrt (+ x (sqrt (- (* x x) 1)))) (cbrt (+ x (sqrt (- (* x x) 1))))) (cbrt (+ x (sqrt (- (* x x) 1)))))))>
4.060 * * * * [progress]: [ 25 / 38 ] simplifiying candidate #<alt (λ (x) (log (cbrt (* (* (+ x (sqrt (- (* x x) 1))) (+ x (sqrt (- (* x x) 1)))) (+ x (sqrt (- (* x x) 1)))))))>
4.060 * * * * [progress]: [ 26 / 38 ] simplifiying candidate #<alt (λ (x) (log (* (sqrt (+ x (sqrt (- (* x x) 1)))) (sqrt (+ x (sqrt (- (* x x) 1)))))))>
4.060 * * * * [progress]: [ 27 / 38 ] simplifiying candidate #<alt (λ (x) (log (/ (+ (pow x 3) (pow (sqrt (- (* x x) 1)) 3)) (+ (* x x) (- (* (sqrt (- (* x x) 1)) (sqrt (- (* x x) 1))) (* x (sqrt (- (* x x) 1))))))))>
4.060 * * * * [progress]: [ 28 / 38 ] simplifiying candidate #<alt (λ (x) (log (* 1 (+ x (sqrt (- (* x x) 1))))))>
4.060 * * * * [progress]: [ 29 / 38 ] simplifiying candidate #<alt (λ (x) (log (/ (- (* x x) (* (sqrt (- (* x x) 1)) (sqrt (- (* x x) 1)))) (- x (sqrt (- (* x x) 1))))))>
4.060 * * * * [progress]: [ 30 / 38 ] simplifiying candidate #<alt (λ (x) (log (* 1 (+ x (sqrt (- (* x x) 1))))))>
4.060 * * * * [progress]: [ 31 / 38 ] simplifiying candidate #<alt (λ (x) (log (posit16->real (real->posit16 (+ x (sqrt (- (* x x) 1)))))))>
4.060 * * * * [progress]: [ 32 / 38 ] simplifiying candidate #<alt (λ (x) (log (+ (sqrt (- (* x x) 1)) x)))>
4.060 * * * * [progress]: [ 33 / 38 ] simplifiying candidate #<alt (λ (x) (log (+ x (+ (* 1/8 (/ (pow x 4) (sqrt -1))) (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1))))))>
4.060 * * * * [progress]: [ 34 / 38 ] simplifiying candidate #<alt (λ (x) (log (+ x (- x (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x)))))))>
4.060 * * * * [progress]: [ 35 / 38 ] simplifiying candidate #<alt (λ (x) (log (+ x (- (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))) x))))>
4.060 * * * * [progress]: [ 36 / 38 ] simplifiying candidate #<alt (λ (x) (log (+ x (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1)))))>
4.060 * * * * [progress]: [ 37 / 38 ] simplifiying candidate #<alt (λ (x) (log (- (* 2 x) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))))))>
4.060 * * * * [progress]: [ 38 / 38 ] simplifiying candidate #<alt (λ (x) (log (+ (* 1/16 (/ 1 (pow x 5))) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))))))>
4.061 * [simplify]: Simplifying:
  (log (sqrt (- (* x x) 1)))
  (exp (sqrt (- (* x x) 1)))
  (* (cbrt (sqrt (- (* x x) 1))) (cbrt (sqrt (- (* x x) 1))))
  (cbrt (sqrt (- (* x x) 1)))
  (* (* (sqrt (- (* x x) 1)) (sqrt (- (* x x) 1))) (sqrt (- (* x x) 1)))
  (sqrt (* (cbrt (- (* x x) 1)) (cbrt (- (* x x) 1))))
  (sqrt (cbrt (- (* x x) 1)))
  (sqrt (sqrt (- (* x x) 1)))
  (sqrt (sqrt (- (* x x) 1)))
  (sqrt 1)
  (sqrt (- (* x x) 1))
  (sqrt (+ x (sqrt 1)))
  (sqrt (- x (sqrt 1)))
  (sqrt (+ x 1))
  (sqrt (- x 1))
  (sqrt (+ x 1))
  (sqrt (- x 1))
  (sqrt (- (pow (* x x) 3) (pow 1 3)))
  (sqrt (+ (* (* x x) (* x x)) (+ (* 1 1) (* (* x x) 1))))
  (sqrt (- (* (* x x) (* x x)) (* 1 1)))
  (sqrt (+ (* x x) 1))
  (/ 1 2)
  (sqrt (sqrt (- (* x x) 1)))
  (sqrt (sqrt (- (* x x) 1)))
  (real->posit16 (sqrt (- (* x x) 1)))
  (* (exp x) (exp (sqrt (- (* x x) 1))))
  (log (+ x (sqrt (- (* x x) 1))))
  (exp (+ x (sqrt (- (* x x) 1))))
  (* (cbrt (+ x (sqrt (- (* x x) 1)))) (cbrt (+ x (sqrt (- (* x x) 1)))))
  (cbrt (+ x (sqrt (- (* x x) 1))))
  (* (* (+ x (sqrt (- (* x x) 1))) (+ x (sqrt (- (* x x) 1)))) (+ x (sqrt (- (* x x) 1))))
  (sqrt (+ x (sqrt (- (* x x) 1))))
  (sqrt (+ x (sqrt (- (* x x) 1))))
  (+ (pow x 3) (pow (sqrt (- (* x x) 1)) 3))
  (+ (* x x) (- (* (sqrt (- (* x x) 1)) (sqrt (- (* x x) 1))) (* x (sqrt (- (* x x) 1)))))
  (- (* x x) (* (sqrt (- (* x x) 1)) (sqrt (- (* x x) 1))))
  (- x (sqrt (- (* x x) 1)))
  (+ x (sqrt (- (* x x) 1)))
  (real->posit16 (+ x (sqrt (- (* x x) 1))))
  (+ (* 1/8 (/ (pow x 4) (sqrt -1))) (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1)))
  (- x (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))))
  (- (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))) x)
  (+ x (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1)))
  (- (* 2 x) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))))
  (+ (* 1/16 (/ 1 (pow x 5))) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))))
4.061 * * [simplify]: iteration 1: (91 enodes)
4.086 * * [simplify]: iteration 2: (206 enodes)
4.142 * * [simplify]: iteration 3: (438 enodes)
4.298 * * [simplify]: iteration 4: (999 enodes)
5.440 * * [simplify]: Extracting #0: cost 35 inf + 0
5.440 * * [simplify]: Extracting #1: cost 163 inf + 2
5.442 * * [simplify]: Extracting #2: cost 373 inf + 853
5.446 * * [simplify]: Extracting #3: cost 346 inf + 18571
5.461 * * [simplify]: Extracting #4: cost 105 inf + 84514
5.492 * * [simplify]: Extracting #5: cost 12 inf + 117412
5.520 * * [simplify]: Extracting #6: cost 0 inf + 120977
5.547 * [simplify]: Simplified to:
  (log (sqrt (+ -1 (* x x))))
  (exp (sqrt (+ -1 (* x x))))
  (* (cbrt (sqrt (+ -1 (* x x)))) (cbrt (sqrt (+ -1 (* x x)))))
  (cbrt (sqrt (+ -1 (* x x))))
  (* (sqrt (+ -1 (* x x))) (+ -1 (* x x)))
  (fabs (cbrt (+ -1 (* x x))))
  (sqrt (cbrt (+ -1 (* x x))))
  (sqrt (sqrt (+ -1 (* x x))))
  (sqrt (sqrt (+ -1 (* x x))))
  1
  (sqrt (+ -1 (* x x)))
  (sqrt (+ 1 x))
  (sqrt (- x 1))
  (sqrt (+ 1 x))
  (sqrt (- x 1))
  (sqrt (+ 1 x))
  (sqrt (- x 1))
  (sqrt (- (* (* x (* x x)) (* x (* x x))) 1))
  (sqrt (+ (+ (* x x) 1) (* (* x x) (* x x))))
  (sqrt (- (* (* x x) (* x x)) 1))
  (sqrt (+ (* x x) 1))
  1/2
  (sqrt (sqrt (+ -1 (* x x))))
  (sqrt (sqrt (+ -1 (* x x))))
  (real->posit16 (sqrt (+ -1 (* x x))))
  (exp (+ x (sqrt (+ -1 (* x x)))))
  (log (+ x (sqrt (+ -1 (* x x)))))
  (exp (+ x (sqrt (+ -1 (* x x)))))
  (* (cbrt (+ x (sqrt (+ -1 (* x x))))) (cbrt (+ x (sqrt (+ -1 (* x x))))))
  (cbrt (+ x (sqrt (+ -1 (* x x)))))
  (* (* (+ x (sqrt (+ -1 (* x x)))) (+ x (sqrt (+ -1 (* x x))))) (+ x (sqrt (+ -1 (* x x)))))
  (sqrt (+ x (sqrt (+ -1 (* x x)))))
  (sqrt (+ x (sqrt (+ -1 (* x x)))))
  (+ (* x (* x x)) (* (sqrt (+ -1 (* x x))) (+ -1 (* x x))))
  (+ (* (- x (sqrt (+ -1 (* x x)))) x) (+ -1 (* x x)))
  1
  (- x (sqrt (+ -1 (* x x))))
  (+ x (sqrt (+ -1 (* x x))))
  (real->posit16 (+ x (sqrt (+ -1 (* x x)))))
  (+ (/ 1/2 (/ (sqrt -1) (* x x))) (+ (* (/ 1/8 (sqrt -1)) (* (* x x) (* x x))) (sqrt -1)))
  (- (- x (/ (/ 1/8 x) (* x x))) (/ 1/2 x))
  (+ (/ 1/2 x) (- (/ (/ 1/8 x) (* x x)) x))
  (+ (+ x (sqrt -1)) (/ 1/2 (/ (sqrt -1) (* x x))))
  (- (+ (/ -1/2 x) (+ x x)) (/ (/ 1/8 x) (* x x)))
  (+ (/ 1/2 x) (+ (/ (/ 1/8 x) (* x x)) (/ 1/16 (* (* x (* x x)) (* x x)))))
5.551 * * * [progress]: adding candidates to table
5.712 * * [progress]: iteration 2 / 4
5.713 * * * [progress]: picking best candidate
5.716 * * * * [pick]: Picked  #<alt (λ (x) (log (+ x (- (- x (/ (/ 1/8 x) (* x x))) (/ 1/2 x)))))>
5.716 * * * [progress]: localizing error
5.754 * * * [progress]: generating rewritten candidates
5.754 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 2 1 2)
5.764 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
5.939 * * * [progress]: generating series expansions
5.939 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 2 1 2)
5.939 * [backup-simplify]: Simplify (/ (/ 1/8 x) (* x x)) into (/ 1/8 (pow x 3))
5.939 * [approximate]: Taking taylor expansion of (/ 1/8 (pow x 3)) in (x) around 0
5.939 * [taylor]: Taking taylor expansion of (/ 1/8 (pow x 3)) in x
5.939 * [taylor]: Taking taylor expansion of 1/8 in x
5.939 * [backup-simplify]: Simplify 1/8 into 1/8
5.939 * [taylor]: Taking taylor expansion of (pow x 3) in x
5.939 * [taylor]: Taking taylor expansion of x in x
5.939 * [backup-simplify]: Simplify 0 into 0
5.939 * [backup-simplify]: Simplify 1 into 1
5.940 * [backup-simplify]: Simplify (* 1 1) into 1
5.940 * [backup-simplify]: Simplify (* 1 1) into 1
5.940 * [backup-simplify]: Simplify (/ 1/8 1) into 1/8
5.941 * [taylor]: Taking taylor expansion of (/ 1/8 (pow x 3)) in x
5.941 * [taylor]: Taking taylor expansion of 1/8 in x
5.941 * [backup-simplify]: Simplify 1/8 into 1/8
5.941 * [taylor]: Taking taylor expansion of (pow x 3) in x
5.941 * [taylor]: Taking taylor expansion of x in x
5.941 * [backup-simplify]: Simplify 0 into 0
5.941 * [backup-simplify]: Simplify 1 into 1
5.941 * [backup-simplify]: Simplify (* 1 1) into 1
5.941 * [backup-simplify]: Simplify (* 1 1) into 1
5.942 * [backup-simplify]: Simplify (/ 1/8 1) into 1/8
5.942 * [backup-simplify]: Simplify 1/8 into 1/8
5.942 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.943 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.944 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/8 (/ 0 1)))) into 0
5.944 * [backup-simplify]: Simplify 0 into 0
5.945 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.945 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.946 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/8 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.946 * [backup-simplify]: Simplify 0 into 0
5.947 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.948 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.949 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/8 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.949 * [backup-simplify]: Simplify 0 into 0
5.950 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
5.951 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
5.952 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/8 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.952 * [backup-simplify]: Simplify 0 into 0
5.953 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
5.955 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
5.955 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/8 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.956 * [backup-simplify]: Simplify 0 into 0
5.959 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
5.960 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
5.961 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/8 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.961 * [backup-simplify]: Simplify 0 into 0
5.961 * [backup-simplify]: Simplify (* 1/8 (pow (/ 1 x) 3)) into (/ 1/8 (pow x 3))
5.961 * [backup-simplify]: Simplify (/ (/ 1/8 (/ 1 x)) (* (/ 1 x) (/ 1 x))) into (* 1/8 (pow x 3))
5.962 * [approximate]: Taking taylor expansion of (* 1/8 (pow x 3)) in (x) around 0
5.962 * [taylor]: Taking taylor expansion of (* 1/8 (pow x 3)) in x
5.962 * [taylor]: Taking taylor expansion of 1/8 in x
5.962 * [backup-simplify]: Simplify 1/8 into 1/8
5.962 * [taylor]: Taking taylor expansion of (pow x 3) in x
5.962 * [taylor]: Taking taylor expansion of x in x
5.962 * [backup-simplify]: Simplify 0 into 0
5.962 * [backup-simplify]: Simplify 1 into 1
5.962 * [taylor]: Taking taylor expansion of (* 1/8 (pow x 3)) in x
5.962 * [taylor]: Taking taylor expansion of 1/8 in x
5.962 * [backup-simplify]: Simplify 1/8 into 1/8
5.962 * [taylor]: Taking taylor expansion of (pow x 3) in x
5.962 * [taylor]: Taking taylor expansion of x in x
5.962 * [backup-simplify]: Simplify 0 into 0
5.962 * [backup-simplify]: Simplify 1 into 1
5.962 * [backup-simplify]: Simplify (* 1 1) into 1
5.963 * [backup-simplify]: Simplify (* 1 1) into 1
5.963 * [backup-simplify]: Simplify (* 1/8 1) into 1/8
5.963 * [backup-simplify]: Simplify 1/8 into 1/8
5.964 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.964 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.965 * [backup-simplify]: Simplify (+ (* 1/8 0) (* 0 1)) into 0
5.965 * [backup-simplify]: Simplify 0 into 0
5.966 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.967 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.968 * [backup-simplify]: Simplify (+ (* 1/8 0) (+ (* 0 0) (* 0 1))) into 0
5.968 * [backup-simplify]: Simplify 0 into 0
5.969 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.970 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.972 * [backup-simplify]: Simplify (+ (* 1/8 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.972 * [backup-simplify]: Simplify 0 into 0
5.973 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
5.974 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
5.976 * [backup-simplify]: Simplify (+ (* 1/8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
5.976 * [backup-simplify]: Simplify 0 into 0
5.977 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
5.978 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
5.980 * [backup-simplify]: Simplify (+ (* 1/8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
5.980 * [backup-simplify]: Simplify 0 into 0
5.981 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
5.982 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
5.984 * [backup-simplify]: Simplify (+ (* 1/8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
5.984 * [backup-simplify]: Simplify 0 into 0
5.984 * [backup-simplify]: Simplify (* 1/8 (pow (/ 1 x) 3)) into (/ 1/8 (pow x 3))
5.984 * [backup-simplify]: Simplify (/ (/ 1/8 (/ 1 (- x))) (* (/ 1 (- x)) (/ 1 (- x)))) into (* -1/8 (pow x 3))
5.984 * [approximate]: Taking taylor expansion of (* -1/8 (pow x 3)) in (x) around 0
5.984 * [taylor]: Taking taylor expansion of (* -1/8 (pow x 3)) in x
5.984 * [taylor]: Taking taylor expansion of -1/8 in x
5.984 * [backup-simplify]: Simplify -1/8 into -1/8
5.984 * [taylor]: Taking taylor expansion of (pow x 3) in x
5.984 * [taylor]: Taking taylor expansion of x in x
5.984 * [backup-simplify]: Simplify 0 into 0
5.984 * [backup-simplify]: Simplify 1 into 1
5.984 * [taylor]: Taking taylor expansion of (* -1/8 (pow x 3)) in x
5.984 * [taylor]: Taking taylor expansion of -1/8 in x
5.985 * [backup-simplify]: Simplify -1/8 into -1/8
5.985 * [taylor]: Taking taylor expansion of (pow x 3) in x
5.985 * [taylor]: Taking taylor expansion of x in x
5.985 * [backup-simplify]: Simplify 0 into 0
5.985 * [backup-simplify]: Simplify 1 into 1
5.985 * [backup-simplify]: Simplify (* 1 1) into 1
5.985 * [backup-simplify]: Simplify (* 1 1) into 1
5.986 * [backup-simplify]: Simplify (* -1/8 1) into -1/8
5.986 * [backup-simplify]: Simplify -1/8 into -1/8
5.986 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.987 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.988 * [backup-simplify]: Simplify (+ (* -1/8 0) (* 0 1)) into 0
5.988 * [backup-simplify]: Simplify 0 into 0
5.989 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.990 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.991 * [backup-simplify]: Simplify (+ (* -1/8 0) (+ (* 0 0) (* 0 1))) into 0
5.991 * [backup-simplify]: Simplify 0 into 0
5.992 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.993 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.994 * [backup-simplify]: Simplify (+ (* -1/8 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.994 * [backup-simplify]: Simplify 0 into 0
5.995 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
5.996 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
5.997 * [backup-simplify]: Simplify (+ (* -1/8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
5.997 * [backup-simplify]: Simplify 0 into 0
5.998 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
5.999 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
6.001 * [backup-simplify]: Simplify (+ (* -1/8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
6.001 * [backup-simplify]: Simplify 0 into 0
6.003 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
6.004 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
6.006 * [backup-simplify]: Simplify (+ (* -1/8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
6.006 * [backup-simplify]: Simplify 0 into 0
6.006 * [backup-simplify]: Simplify (* -1/8 (pow (/ 1 (- x)) 3)) into (/ 1/8 (pow x 3))
6.006 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
6.006 * [backup-simplify]: Simplify (+ x (- (- x (/ (/ 1/8 x) (* x x))) (/ 1/2 x))) into (- (* 2 x) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))))
6.006 * [approximate]: Taking taylor expansion of (- (* 2 x) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x)))) in (x) around 0
6.006 * [taylor]: Taking taylor expansion of (- (* 2 x) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x)))) in x
6.007 * [taylor]: Taking taylor expansion of (* 2 x) in x
6.007 * [taylor]: Taking taylor expansion of 2 in x
6.007 * [backup-simplify]: Simplify 2 into 2
6.007 * [taylor]: Taking taylor expansion of x in x
6.007 * [backup-simplify]: Simplify 0 into 0
6.007 * [backup-simplify]: Simplify 1 into 1
6.007 * [taylor]: Taking taylor expansion of (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))) in x
6.007 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (pow x 3))) in x
6.007 * [taylor]: Taking taylor expansion of 1/8 in x
6.007 * [backup-simplify]: Simplify 1/8 into 1/8
6.007 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
6.007 * [taylor]: Taking taylor expansion of (pow x 3) in x
6.007 * [taylor]: Taking taylor expansion of x in x
6.007 * [backup-simplify]: Simplify 0 into 0
6.007 * [backup-simplify]: Simplify 1 into 1
6.007 * [backup-simplify]: Simplify (* 1 1) into 1
6.008 * [backup-simplify]: Simplify (* 1 1) into 1
6.008 * [backup-simplify]: Simplify (/ 1 1) into 1
6.008 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 x)) in x
6.008 * [taylor]: Taking taylor expansion of 1/2 in x
6.008 * [backup-simplify]: Simplify 1/2 into 1/2
6.008 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.008 * [taylor]: Taking taylor expansion of x in x
6.008 * [backup-simplify]: Simplify 0 into 0
6.008 * [backup-simplify]: Simplify 1 into 1
6.008 * [backup-simplify]: Simplify (/ 1 1) into 1
6.008 * [taylor]: Taking taylor expansion of (- (* 2 x) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x)))) in x
6.008 * [taylor]: Taking taylor expansion of (* 2 x) in x
6.008 * [taylor]: Taking taylor expansion of 2 in x
6.009 * [backup-simplify]: Simplify 2 into 2
6.009 * [taylor]: Taking taylor expansion of x in x
6.009 * [backup-simplify]: Simplify 0 into 0
6.009 * [backup-simplify]: Simplify 1 into 1
6.009 * [taylor]: Taking taylor expansion of (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))) in x
6.009 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (pow x 3))) in x
6.009 * [taylor]: Taking taylor expansion of 1/8 in x
6.009 * [backup-simplify]: Simplify 1/8 into 1/8
6.009 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
6.009 * [taylor]: Taking taylor expansion of (pow x 3) in x
6.009 * [taylor]: Taking taylor expansion of x in x
6.009 * [backup-simplify]: Simplify 0 into 0
6.009 * [backup-simplify]: Simplify 1 into 1
6.009 * [backup-simplify]: Simplify (* 1 1) into 1
6.009 * [backup-simplify]: Simplify (* 1 1) into 1
6.010 * [backup-simplify]: Simplify (/ 1 1) into 1
6.010 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 x)) in x
6.010 * [taylor]: Taking taylor expansion of 1/2 in x
6.010 * [backup-simplify]: Simplify 1/2 into 1/2
6.010 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.010 * [taylor]: Taking taylor expansion of x in x
6.010 * [backup-simplify]: Simplify 0 into 0
6.010 * [backup-simplify]: Simplify 1 into 1
6.010 * [backup-simplify]: Simplify (/ 1 1) into 1
6.011 * [backup-simplify]: Simplify (* 1/8 1) into 1/8
6.011 * [backup-simplify]: Simplify (+ 1/8 0) into 1/8
6.012 * [backup-simplify]: Simplify (- 1/8) into -1/8
6.012 * [backup-simplify]: Simplify (+ 0 -1/8) into -1/8
6.012 * [backup-simplify]: Simplify -1/8 into -1/8
6.013 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.013 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.014 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.014 * [backup-simplify]: Simplify (+ (* 1/8 0) (* 0 1)) into 0
6.015 * [backup-simplify]: Simplify (+ 0 0) into 0
6.015 * [backup-simplify]: Simplify (- 0) into 0
6.015 * [backup-simplify]: Simplify (+ 0 0) into 0
6.015 * [backup-simplify]: Simplify 0 into 0
6.016 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.017 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.018 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.019 * [backup-simplify]: Simplify (+ (* 1/8 0) (+ (* 0 0) (* 0 1))) into 0
6.019 * [backup-simplify]: Simplify (* 1/2 1) into 1/2
6.020 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
6.020 * [backup-simplify]: Simplify (- 1/2) into -1/2
6.020 * [backup-simplify]: Simplify (+ 0 -1/2) into -1/2
6.020 * [backup-simplify]: Simplify -1/2 into -1/2
6.021 * [backup-simplify]: Simplify (* 2 0) into 0
6.022 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.023 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.023 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.024 * [backup-simplify]: Simplify (+ (* 1/8 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.025 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.026 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 1)) into 0
6.026 * [backup-simplify]: Simplify (+ 0 0) into 0
6.026 * [backup-simplify]: Simplify (- 0) into 0
6.027 * [backup-simplify]: Simplify (+ 0 0) into 0
6.027 * [backup-simplify]: Simplify 0 into 0
6.027 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2
6.028 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
6.028 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
6.029 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.030 * [backup-simplify]: Simplify (+ (* 1/8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
6.030 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.031 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0
6.031 * [backup-simplify]: Simplify (+ 0 0) into 0
6.031 * [backup-simplify]: Simplify (- 0) into 0
6.031 * [backup-simplify]: Simplify (+ 2 0) into 2
6.031 * [backup-simplify]: Simplify 2 into 2
6.032 * [backup-simplify]: Simplify (+ (* 2 x) (+ (* -1/2 (/ 1 x)) (* -1/8 (pow (/ 1 x) 3)))) into (- (* 2 x) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))))
6.032 * [backup-simplify]: Simplify (+ (/ 1 x) (- (- (/ 1 x) (/ (/ 1/8 (/ 1 x)) (* (/ 1 x) (/ 1 x)))) (/ 1/2 (/ 1 x)))) into (- (* 2 (/ 1 x)) (+ (* 1/2 x) (* 1/8 (pow x 3))))
6.032 * [approximate]: Taking taylor expansion of (- (* 2 (/ 1 x)) (+ (* 1/2 x) (* 1/8 (pow x 3)))) in (x) around 0
6.032 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x)) (+ (* 1/2 x) (* 1/8 (pow x 3)))) in x
6.032 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
6.032 * [taylor]: Taking taylor expansion of 2 in x
6.032 * [backup-simplify]: Simplify 2 into 2
6.032 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.032 * [taylor]: Taking taylor expansion of x in x
6.032 * [backup-simplify]: Simplify 0 into 0
6.032 * [backup-simplify]: Simplify 1 into 1
6.032 * [backup-simplify]: Simplify (/ 1 1) into 1
6.032 * [taylor]: Taking taylor expansion of (+ (* 1/2 x) (* 1/8 (pow x 3))) in x
6.032 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
6.032 * [taylor]: Taking taylor expansion of 1/2 in x
6.032 * [backup-simplify]: Simplify 1/2 into 1/2
6.032 * [taylor]: Taking taylor expansion of x in x
6.032 * [backup-simplify]: Simplify 0 into 0
6.032 * [backup-simplify]: Simplify 1 into 1
6.032 * [taylor]: Taking taylor expansion of (* 1/8 (pow x 3)) in x
6.032 * [taylor]: Taking taylor expansion of 1/8 in x
6.032 * [backup-simplify]: Simplify 1/8 into 1/8
6.032 * [taylor]: Taking taylor expansion of (pow x 3) in x
6.032 * [taylor]: Taking taylor expansion of x in x
6.033 * [backup-simplify]: Simplify 0 into 0
6.033 * [backup-simplify]: Simplify 1 into 1
6.033 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x)) (+ (* 1/2 x) (* 1/8 (pow x 3)))) in x
6.033 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
6.033 * [taylor]: Taking taylor expansion of 2 in x
6.033 * [backup-simplify]: Simplify 2 into 2
6.033 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.033 * [taylor]: Taking taylor expansion of x in x
6.033 * [backup-simplify]: Simplify 0 into 0
6.033 * [backup-simplify]: Simplify 1 into 1
6.033 * [backup-simplify]: Simplify (/ 1 1) into 1
6.033 * [taylor]: Taking taylor expansion of (+ (* 1/2 x) (* 1/8 (pow x 3))) in x
6.033 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
6.033 * [taylor]: Taking taylor expansion of 1/2 in x
6.033 * [backup-simplify]: Simplify 1/2 into 1/2
6.033 * [taylor]: Taking taylor expansion of x in x
6.033 * [backup-simplify]: Simplify 0 into 0
6.033 * [backup-simplify]: Simplify 1 into 1
6.033 * [taylor]: Taking taylor expansion of (* 1/8 (pow x 3)) in x
6.033 * [taylor]: Taking taylor expansion of 1/8 in x
6.033 * [backup-simplify]: Simplify 1/8 into 1/8
6.033 * [taylor]: Taking taylor expansion of (pow x 3) in x
6.033 * [taylor]: Taking taylor expansion of x in x
6.033 * [backup-simplify]: Simplify 0 into 0
6.033 * [backup-simplify]: Simplify 1 into 1
6.033 * [backup-simplify]: Simplify (* 2 1) into 2
6.034 * [backup-simplify]: Simplify (+ 2 0) into 2
6.034 * [backup-simplify]: Simplify 2 into 2
6.034 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.035 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
6.035 * [backup-simplify]: Simplify (* 1/2 0) into 0
6.035 * [backup-simplify]: Simplify (+ 0 0) into 0
6.035 * [backup-simplify]: Simplify (- 0) into 0
6.036 * [backup-simplify]: Simplify (+ 0 0) into 0
6.036 * [backup-simplify]: Simplify 0 into 0
6.036 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.037 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
6.037 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
6.037 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2
6.038 * [backup-simplify]: Simplify (- 1/2) into -1/2
6.038 * [backup-simplify]: Simplify (+ 0 -1/2) into -1/2
6.038 * [backup-simplify]: Simplify -1/2 into -1/2
6.038 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.039 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.040 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
6.040 * [backup-simplify]: Simplify (+ 0 0) into 0
6.040 * [backup-simplify]: Simplify (- 0) into 0
6.040 * [backup-simplify]: Simplify (+ 0 0) into 0
6.040 * [backup-simplify]: Simplify 0 into 0
6.041 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.042 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
6.042 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
6.042 * [backup-simplify]: Simplify (* 1 1) into 1
6.043 * [backup-simplify]: Simplify (* 1 1) into 1
6.043 * [backup-simplify]: Simplify (* 1/8 1) into 1/8
6.043 * [backup-simplify]: Simplify (+ 0 1/8) into 1/8
6.043 * [backup-simplify]: Simplify (- 1/8) into -1/8
6.044 * [backup-simplify]: Simplify (+ 0 -1/8) into -1/8
6.044 * [backup-simplify]: Simplify -1/8 into -1/8
6.044 * [backup-simplify]: Simplify (+ (* -1/8 (pow (/ 1 x) 3)) (+ (* -1/2 (/ 1 x)) (* 2 (/ 1 (/ 1 x))))) into (- (* 2 x) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))))
6.044 * [backup-simplify]: Simplify (+ (/ 1 (- x)) (- (- (/ 1 (- x)) (/ (/ 1/8 (/ 1 (- x))) (* (/ 1 (- x)) (/ 1 (- x))))) (/ 1/2 (/ 1 (- x))))) into (- (+ (* 1/2 x) (* 1/8 (pow x 3))) (* 2 (/ 1 x)))
6.044 * [approximate]: Taking taylor expansion of (- (+ (* 1/2 x) (* 1/8 (pow x 3))) (* 2 (/ 1 x))) in (x) around 0
6.044 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 x) (* 1/8 (pow x 3))) (* 2 (/ 1 x))) in x
6.044 * [taylor]: Taking taylor expansion of (+ (* 1/2 x) (* 1/8 (pow x 3))) in x
6.044 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
6.044 * [taylor]: Taking taylor expansion of 1/2 in x
6.044 * [backup-simplify]: Simplify 1/2 into 1/2
6.044 * [taylor]: Taking taylor expansion of x in x
6.044 * [backup-simplify]: Simplify 0 into 0
6.044 * [backup-simplify]: Simplify 1 into 1
6.044 * [taylor]: Taking taylor expansion of (* 1/8 (pow x 3)) in x
6.044 * [taylor]: Taking taylor expansion of 1/8 in x
6.044 * [backup-simplify]: Simplify 1/8 into 1/8
6.044 * [taylor]: Taking taylor expansion of (pow x 3) in x
6.044 * [taylor]: Taking taylor expansion of x in x
6.044 * [backup-simplify]: Simplify 0 into 0
6.044 * [backup-simplify]: Simplify 1 into 1
6.044 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
6.044 * [taylor]: Taking taylor expansion of 2 in x
6.045 * [backup-simplify]: Simplify 2 into 2
6.045 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.045 * [taylor]: Taking taylor expansion of x in x
6.045 * [backup-simplify]: Simplify 0 into 0
6.045 * [backup-simplify]: Simplify 1 into 1
6.045 * [backup-simplify]: Simplify (/ 1 1) into 1
6.045 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 x) (* 1/8 (pow x 3))) (* 2 (/ 1 x))) in x
6.045 * [taylor]: Taking taylor expansion of (+ (* 1/2 x) (* 1/8 (pow x 3))) in x
6.045 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
6.045 * [taylor]: Taking taylor expansion of 1/2 in x
6.045 * [backup-simplify]: Simplify 1/2 into 1/2
6.045 * [taylor]: Taking taylor expansion of x in x
6.045 * [backup-simplify]: Simplify 0 into 0
6.045 * [backup-simplify]: Simplify 1 into 1
6.045 * [taylor]: Taking taylor expansion of (* 1/8 (pow x 3)) in x
6.045 * [taylor]: Taking taylor expansion of 1/8 in x
6.045 * [backup-simplify]: Simplify 1/8 into 1/8
6.045 * [taylor]: Taking taylor expansion of (pow x 3) in x
6.045 * [taylor]: Taking taylor expansion of x in x
6.045 * [backup-simplify]: Simplify 0 into 0
6.045 * [backup-simplify]: Simplify 1 into 1
6.045 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
6.045 * [taylor]: Taking taylor expansion of 2 in x
6.045 * [backup-simplify]: Simplify 2 into 2
6.045 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.045 * [taylor]: Taking taylor expansion of x in x
6.045 * [backup-simplify]: Simplify 0 into 0
6.045 * [backup-simplify]: Simplify 1 into 1
6.045 * [backup-simplify]: Simplify (/ 1 1) into 1
6.046 * [backup-simplify]: Simplify (* 2 1) into 2
6.046 * [backup-simplify]: Simplify (- 2) into -2
6.046 * [backup-simplify]: Simplify (+ 0 -2) into -2
6.046 * [backup-simplify]: Simplify -2 into -2
6.047 * [backup-simplify]: Simplify (* 1/2 0) into 0
6.047 * [backup-simplify]: Simplify (+ 0 0) into 0
6.048 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.049 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
6.049 * [backup-simplify]: Simplify (- 0) into 0
6.050 * [backup-simplify]: Simplify (+ 0 0) into 0
6.050 * [backup-simplify]: Simplify 0 into 0
6.050 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
6.051 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2
6.051 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.052 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
6.053 * [backup-simplify]: Simplify (- 0) into 0
6.053 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2
6.053 * [backup-simplify]: Simplify 1/2 into 1/2
6.054 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
6.054 * [backup-simplify]: Simplify (+ 0 0) into 0
6.055 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.056 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.056 * [backup-simplify]: Simplify (- 0) into 0
6.057 * [backup-simplify]: Simplify (+ 0 0) into 0
6.057 * [backup-simplify]: Simplify 0 into 0
6.058 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
6.058 * [backup-simplify]: Simplify (* 1 1) into 1
6.058 * [backup-simplify]: Simplify (* 1 1) into 1
6.059 * [backup-simplify]: Simplify (* 1/8 1) into 1/8
6.059 * [backup-simplify]: Simplify (+ 0 1/8) into 1/8
6.060 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.061 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
6.061 * [backup-simplify]: Simplify (- 0) into 0
6.062 * [backup-simplify]: Simplify (+ 1/8 0) into 1/8
6.062 * [backup-simplify]: Simplify 1/8 into 1/8
6.062 * [backup-simplify]: Simplify (+ (* 1/8 (pow (/ 1 (- x)) 3)) (+ (* 1/2 (/ 1 (- x))) (* -2 (/ 1 (/ 1 (- x)))))) into (- (* 2 x) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))))
6.062 * * * [progress]: simplifying candidates
6.062 * * * * [progress]: [ 1 / 75 ] simplifiying candidate #<alt (λ (x) (log (+ x (- (- x (pow (/ (/ 1/8 x) (* x x)) 1)) (/ 1/2 x)))))>
6.062 * * * * [progress]: [ 2 / 75 ] simplifiying candidate #<alt (λ (x) (log (+ x (- (- x (exp (- (- (log 1/8) (log x)) (+ (log x) (log x))))) (/ 1/2 x)))))>
6.063 * * * * [progress]: [ 3 / 75 ] simplifiying candidate #<alt (λ (x) (log (+ x (- (- x (exp (- (- (log 1/8) (log x)) (log (* x x))))) (/ 1/2 x)))))>
6.063 * * * * [progress]: [ 4 / 75 ] simplifiying candidate #<alt (λ (x) (log (+ x (- (- x (exp (- (log (/ 1/8 x)) (+ (log x) (log x))))) (/ 1/2 x)))))>
6.063 * * * * [progress]: [ 5 / 75 ] simplifiying candidate #<alt (λ (x) (log (+ x (- (- x (exp (- (log (/ 1/8 x)) (log (* x x))))) (/ 1/2 x)))))>
6.063 * * * * [progress]: [ 6 / 75 ] simplifiying candidate #<alt (λ (x) (log (+ x (- (- x (exp (log (/ (/ 1/8 x) (* x x))))) (/ 1/2 x)))))>
6.063 * * * * [progress]: [ 7 / 75 ] simplifiying candidate #<alt (λ (x) (log (+ x (- (- x (log (exp (/ (/ 1/8 x) (* x x))))) (/ 1/2 x)))))>
6.063 * * * * [progress]: [ 8 / 75 ] simplifiying candidate #<alt (λ (x) (log (+ x (- (- x (cbrt (/ (/ (* (* 1/8 1/8) 1/8) (* (* x x) x)) (* (* (* x x) x) (* (* x x) x))))) (/ 1/2 x)))))>
6.063 * * * * [progress]: [ 9 / 75 ] simplifiying candidate #<alt (λ (x) (log (+ x (- (- x (cbrt (/ (/ (* (* 1/8 1/8) 1/8) (* (* x x) x)) (* (* (* x x) (* x x)) (* x x))))) (/ 1/2 x)))))>
6.063 * * * * [progress]: [ 10 / 75 ] simplifiying candidate #<alt (λ (x) (log (+ x (- (- x (cbrt (/ (* (* (/ 1/8 x) (/ 1/8 x)) (/ 1/8 x)) (* (* (* x x) x) (* (* x x) x))))) (/ 1/2 x)))))>
6.063 * * * * [progress]: [ 11 / 75 ] simplifiying candidate #<alt (λ (x) (log (+ x (- (- x (cbrt (/ (* (* (/ 1/8 x) (/ 1/8 x)) (/ 1/8 x)) (* (* (* x x) (* x x)) (* x x))))) (/ 1/2 x)))))>
6.063 * * * * [progress]: [ 12 / 75 ] simplifiying candidate #<alt (λ (x) (log (+ x (- (- x (* (* (cbrt (/ (/ 1/8 x) (* x x))) (cbrt (/ (/ 1/8 x) (* x x)))) (cbrt (/ (/ 1/8 x) (* x x))))) (/ 1/2 x)))))>
6.063 * * * * [progress]: [ 13 / 75 ] simplifiying candidate #<alt (λ (x) (log (+ x (- (- x (cbrt (* (* (/ (/ 1/8 x) (* x x)) (/ (/ 1/8 x) (* x x))) (/ (/ 1/8 x) (* x x))))) (/ 1/2 x)))))>
6.063 * * * * [progress]: [ 14 / 75 ] simplifiying candidate #<alt (λ (x) (log (+ x (- (- x (* (sqrt (/ (/ 1/8 x) (* x x))) (sqrt (/ (/ 1/8 x) (* x x))))) (/ 1/2 x)))))>
6.063 * * * * [progress]: [ 15 / 75 ] simplifiying candidate #<alt (λ (x) (log (+ x (- (- x (/ (- (/ 1/8 x)) (- (* x x)))) (/ 1/2 x)))))>
6.063 * * * * [progress]: [ 16 / 75 ] simplifiying candidate #<alt (λ (x) (log (+ x (- (- x (* (/ (* (cbrt (/ 1/8 x)) (cbrt (/ 1/8 x))) x) (/ (cbrt (/ 1/8 x)) x))) (/ 1/2 x)))))>
6.063 * * * * [progress]: [ 17 / 75 ] simplifiying candidate #<alt (λ (x) (log (+ x (- (- x (* (/ (sqrt (/ 1/8 x)) x) (/ (sqrt (/ 1/8 x)) x))) (/ 1/2 x)))))>
6.063 * * * * [progress]: [ 18 / 75 ] simplifiying candidate #<alt (λ (x) (log (+ x (- (- x (* (/ (/ (* (cbrt 1/8) (cbrt 1/8)) (* (cbrt x) (cbrt x))) x) (/ (/ (cbrt 1/8) (cbrt x)) x))) (/ 1/2 x)))))>
6.064 * * * * [progress]: [ 19 / 75 ] simplifiying candidate #<alt (λ (x) (log (+ x (- (- x (* (/ (/ (* (cbrt 1/8) (cbrt 1/8)) (sqrt x)) x) (/ (/ (cbrt 1/8) (sqrt x)) x))) (/ 1/2 x)))))>
6.064 * * * * [progress]: [ 20 / 75 ] simplifiying candidate #<alt (λ (x) (log (+ x (- (- x (* (/ (/ (* (cbrt 1/8) (cbrt 1/8)) 1) x) (/ (/ (cbrt 1/8) x) x))) (/ 1/2 x)))))>
6.064 * * * * [progress]: [ 21 / 75 ] simplifiying candidate #<alt (λ (x) (log (+ x (- (- x (* (/ (/ (sqrt 1/8) (* (cbrt x) (cbrt x))) x) (/ (/ (sqrt 1/8) (cbrt x)) x))) (/ 1/2 x)))))>
6.064 * * * * [progress]: [ 22 / 75 ] simplifiying candidate #<alt (λ (x) (log (+ x (- (- x (* (/ (/ (sqrt 1/8) (sqrt x)) x) (/ (/ (sqrt 1/8) (sqrt x)) x))) (/ 1/2 x)))))>
6.064 * * * * [progress]: [ 23 / 75 ] simplifiying candidate #<alt (λ (x) (log (+ x (- (- x (* (/ (/ (sqrt 1/8) 1) x) (/ (/ (sqrt 1/8) x) x))) (/ 1/2 x)))))>
6.064 * * * * [progress]: [ 24 / 75 ] simplifiying candidate #<alt (λ (x) (log (+ x (- (- x (* (/ (/ 1 (* (cbrt x) (cbrt x))) x) (/ (/ 1/8 (cbrt x)) x))) (/ 1/2 x)))))>
6.064 * * * * [progress]: [ 25 / 75 ] simplifiying candidate #<alt (λ (x) (log (+ x (- (- x (* (/ (/ 1 (sqrt x)) x) (/ (/ 1/8 (sqrt x)) x))) (/ 1/2 x)))))>
6.064 * * * * [progress]: [ 26 / 75 ] simplifiying candidate #<alt (λ (x) (log (+ x (- (- x (* (/ (/ 1 1) x) (/ (/ 1/8 x) x))) (/ 1/2 x)))))>
6.064 * * * * [progress]: [ 27 / 75 ] simplifiying candidate #<alt (λ (x) (log (+ x (- (- x (* (/ 1 x) (/ (/ 1/8 x) x))) (/ 1/2 x)))))>
6.064 * * * * [progress]: [ 28 / 75 ] simplifiying candidate #<alt (λ (x) (log (+ x (- (- x (* (/ 1/8 x) (/ (/ 1 x) x))) (/ 1/2 x)))))>
6.064 * * * * [progress]: [ 29 / 75 ] simplifiying candidate #<alt (λ (x) (log (+ x (- (- x (* 1 (/ (/ 1/8 x) (* x x)))) (/ 1/2 x)))))>
6.064 * * * * [progress]: [ 30 / 75 ] simplifiying candidate #<alt (λ (x) (log (+ x (- (- x (* (/ 1/8 x) (/ 1 (* x x)))) (/ 1/2 x)))))>
6.064 * * * * [progress]: [ 31 / 75 ] simplifiying candidate #<alt (λ (x) (log (+ x (- (- x (/ 1 (/ (* x x) (/ 1/8 x)))) (/ 1/2 x)))))>
6.064 * * * * [progress]: [ 32 / 75 ] simplifiying candidate #<alt (λ (x) (log (+ x (- (- x (/ (/ (/ 1/8 x) x) x)) (/ 1/2 x)))))>
6.064 * * * * [progress]: [ 33 / 75 ] simplifiying candidate #<alt (λ (x) (log (+ x (- (- x (/ (* (cbrt (/ 1/8 x)) (cbrt (/ 1/8 x))) (/ (* x x) (cbrt (/ 1/8 x))))) (/ 1/2 x)))))>
6.064 * * * * [progress]: [ 34 / 75 ] simplifiying candidate #<alt (λ (x) (log (+ x (- (- x (/ (sqrt (/ 1/8 x)) (/ (* x x) (sqrt (/ 1/8 x))))) (/ 1/2 x)))))>
6.064 * * * * [progress]: [ 35 / 75 ] simplifiying candidate #<alt (λ (x) (log (+ x (- (- x (/ (/ (* (cbrt 1/8) (cbrt 1/8)) (* (cbrt x) (cbrt x))) (/ (* x x) (/ (cbrt 1/8) (cbrt x))))) (/ 1/2 x)))))>
6.065 * * * * [progress]: [ 36 / 75 ] simplifiying candidate #<alt (λ (x) (log (+ x (- (- x (/ (/ (* (cbrt 1/8) (cbrt 1/8)) (sqrt x)) (/ (* x x) (/ (cbrt 1/8) (sqrt x))))) (/ 1/2 x)))))>
6.065 * * * * [progress]: [ 37 / 75 ] simplifiying candidate #<alt (λ (x) (log (+ x (- (- x (/ (/ (* (cbrt 1/8) (cbrt 1/8)) 1) (/ (* x x) (/ (cbrt 1/8) x)))) (/ 1/2 x)))))>
6.065 * * * * [progress]: [ 38 / 75 ] simplifiying candidate #<alt (λ (x) (log (+ x (- (- x (/ (/ (sqrt 1/8) (* (cbrt x) (cbrt x))) (/ (* x x) (/ (sqrt 1/8) (cbrt x))))) (/ 1/2 x)))))>
6.065 * * * * [progress]: [ 39 / 75 ] simplifiying candidate #<alt (λ (x) (log (+ x (- (- x (/ (/ (sqrt 1/8) (sqrt x)) (/ (* x x) (/ (sqrt 1/8) (sqrt x))))) (/ 1/2 x)))))>
6.065 * * * * [progress]: [ 40 / 75 ] simplifiying candidate #<alt (λ (x) (log (+ x (- (- x (/ (/ (sqrt 1/8) 1) (/ (* x x) (/ (sqrt 1/8) x)))) (/ 1/2 x)))))>
6.065 * * * * [progress]: [ 41 / 75 ] simplifiying candidate #<alt (λ (x) (log (+ x (- (- x (/ (/ 1 (* (cbrt x) (cbrt x))) (/ (* x x) (/ 1/8 (cbrt x))))) (/ 1/2 x)))))>
6.065 * * * * [progress]: [ 42 / 75 ] simplifiying candidate #<alt (λ (x) (log (+ x (- (- x (/ (/ 1 (sqrt x)) (/ (* x x) (/ 1/8 (sqrt x))))) (/ 1/2 x)))))>
6.065 * * * * [progress]: [ 43 / 75 ] simplifiying candidate #<alt (λ (x) (log (+ x (- (- x (/ (/ 1 1) (/ (* x x) (/ 1/8 x)))) (/ 1/2 x)))))>
6.065 * * * * [progress]: [ 44 / 75 ] simplifiying candidate #<alt (λ (x) (log (+ x (- (- x (/ 1 (/ (* x x) (/ 1/8 x)))) (/ 1/2 x)))))>
6.065 * * * * [progress]: [ 45 / 75 ] simplifiying candidate #<alt (λ (x) (log (+ x (- (- x (/ 1/8 (/ (* x x) (/ 1 x)))) (/ 1/2 x)))))>
6.065 * * * * [progress]: [ 46 / 75 ] simplifiying candidate #<alt (λ (x) (log (+ x (- (- x (/ 1/8 (* (* x x) x))) (/ 1/2 x)))))>
6.065 * * * * [progress]: [ 47 / 75 ] simplifiying candidate #<alt (λ (x) (log (+ x (- (- x (posit16->real (real->posit16 (/ (/ 1/8 x) (* x x))))) (/ 1/2 x)))))>
6.065 * * * * [progress]: [ 48 / 75 ] simplifiying candidate #<alt (λ (x) (log (log (* (exp x) (/ (/ (exp x) (exp (/ (/ 1/8 x) (* x x)))) (exp (/ 1/2 x)))))))>
6.065 * * * * [progress]: [ 49 / 75 ] simplifiying candidate #<alt (λ (x) (log (log (* (exp x) (/ (exp (- x (/ (/ 1/8 x) (* x x)))) (exp (/ 1/2 x)))))))>
6.065 * * * * [progress]: [ 50 / 75 ] simplifiying candidate #<alt (λ (x) (log (log (* (exp x) (exp (- (- x (/ (/ 1/8 x) (* x x))) (/ 1/2 x)))))))>
6.065 * * * * [progress]: [ 51 / 75 ] simplifiying candidate #<alt (λ (x) (log (pow (+ x (- (- x (/ (/ 1/8 x) (* x x))) (/ 1/2 x))) 1)))>
6.066 * * * * [progress]: [ 52 / 75 ] simplifiying candidate #<alt (λ (x) (log (exp (log (+ x (- (- x (/ (/ 1/8 x) (* x x))) (/ 1/2 x)))))))>
6.066 * * * * [progress]: [ 53 / 75 ] simplifiying candidate #<alt (λ (x) (log (log (exp (+ x (- (- x (/ (/ 1/8 x) (* x x))) (/ 1/2 x)))))))>
6.066 * * * * [progress]: [ 54 / 75 ] simplifiying candidate #<alt (λ (x) (log (* (* (cbrt (+ x (- (- x (/ (/ 1/8 x) (* x x))) (/ 1/2 x)))) (cbrt (+ x (- (- x (/ (/ 1/8 x) (* x x))) (/ 1/2 x))))) (cbrt (+ x (- (- x (/ (/ 1/8 x) (* x x))) (/ 1/2 x)))))))>
6.066 * * * * [progress]: [ 55 / 75 ] simplifiying candidate #<alt (λ (x) (log (cbrt (* (* (+ x (- (- x (/ (/ 1/8 x) (* x x))) (/ 1/2 x))) (+ x (- (- x (/ (/ 1/8 x) (* x x))) (/ 1/2 x)))) (+ x (- (- x (/ (/ 1/8 x) (* x x))) (/ 1/2 x)))))))>
6.066 * * * * [progress]: [ 56 / 75 ] simplifiying candidate #<alt (λ (x) (log (* (sqrt (+ x (- (- x (/ (/ 1/8 x) (* x x))) (/ 1/2 x)))) (sqrt (+ x (- (- x (/ (/ 1/8 x) (* x x))) (/ 1/2 x)))))))>
6.066 * * * * [progress]: [ 57 / 75 ] simplifiying candidate #<alt (λ (x) (log (/ (+ (pow x 3) (pow (- (- x (/ (/ 1/8 x) (* x x))) (/ 1/2 x)) 3)) (+ (* x x) (- (* (- (- x (/ (/ 1/8 x) (* x x))) (/ 1/2 x)) (- (- x (/ (/ 1/8 x) (* x x))) (/ 1/2 x))) (* x (- (- x (/ (/ 1/8 x) (* x x))) (/ 1/2 x))))))))>
6.066 * * * * [progress]: [ 58 / 75 ] simplifiying candidate #<alt (λ (x) (log (* 1 (+ x (- (- x (/ (/ 1/8 x) (* x x))) (/ 1/2 x))))))>
6.066 * * * * [progress]: [ 59 / 75 ] simplifiying candidate #<alt (λ (x) (log (/ (- (* x x) (* (- (- x (/ (/ 1/8 x) (* x x))) (/ 1/2 x)) (- (- x (/ (/ 1/8 x) (* x x))) (/ 1/2 x)))) (- x (- (- x (/ (/ 1/8 x) (* x x))) (/ 1/2 x))))))>
6.066 * * * * [progress]: [ 60 / 75 ] simplifiying candidate #<alt (λ (x) (log (* 1 (+ x (- (- x (/ (/ 1/8 x) (* x x))) (/ 1/2 x))))))>
6.066 * * * * [progress]: [ 61 / 75 ] simplifiying candidate #<alt (λ (x) (log (* 1 (+ x (- (- x (/ (/ 1/8 x) (* x x))) (/ 1/2 x))))))>
6.066 * * * * [progress]: [ 62 / 75 ] simplifiying candidate #<alt (λ (x) (log (* 1 (+ x (- (- x (/ (/ 1/8 x) (* x x))) (/ 1/2 x))))))>
6.066 * * * * [progress]: [ 63 / 75 ] simplifiying candidate #<alt (λ (x) (log (+ (+ x (- x (/ (/ 1/8 x) (* x x)))) (- (/ 1/2 x)))))>
6.066 * * * * [progress]: [ 64 / 75 ] simplifiying candidate #<alt (λ (x) (log (+ (+ x x) (- (- (/ (/ 1/8 x) (* x x))) (/ 1/2 x)))))>
6.066 * * * * [progress]: [ 65 / 75 ] simplifiying candidate #<alt (λ (x) (log (+ (+ x x) (- (- (/ (/ 1/8 x) (* x x))) (/ 1/2 x)))))>
6.066 * * * * [progress]: [ 66 / 75 ] simplifiying candidate #<alt (λ (x) (log (+ (+ x (- x (/ (/ 1/8 x) (* x x)))) (- (/ 1/2 x)))))>
6.066 * * * * [progress]: [ 67 / 75 ] simplifiying candidate #<alt (λ (x) (log (- (+ x (- x (/ (/ 1/8 x) (* x x)))) (/ 1/2 x))))>
6.067 * * * * [progress]: [ 68 / 75 ] simplifiying candidate #<alt (λ (x) (log (posit16->real (real->posit16 (+ x (- (- x (/ (/ 1/8 x) (* x x))) (/ 1/2 x)))))))>
6.067 * * * * [progress]: [ 69 / 75 ] simplifiying candidate #<alt (λ (x) (log (+ (- (- x (/ (/ 1/8 x) (* x x))) (/ 1/2 x)) x)))>
6.067 * * * * [progress]: [ 70 / 75 ] simplifiying candidate #<alt (λ (x) (log (+ x (- (- x (/ 1/8 (pow x 3))) (/ 1/2 x)))))>
6.067 * * * * [progress]: [ 71 / 75 ] simplifiying candidate #<alt (λ (x) (log (+ x (- (- x (/ 1/8 (pow x 3))) (/ 1/2 x)))))>
6.067 * * * * [progress]: [ 72 / 75 ] simplifiying candidate #<alt (λ (x) (log (+ x (- (- x (/ 1/8 (pow x 3))) (/ 1/2 x)))))>
6.067 * * * * [progress]: [ 73 / 75 ] simplifiying candidate #<alt (λ (x) (log (- (* 2 x) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))))))>
6.067 * * * * [progress]: [ 74 / 75 ] simplifiying candidate #<alt (λ (x) (log (- (* 2 x) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))))))>
6.067 * * * * [progress]: [ 75 / 75 ] simplifiying candidate #<alt (λ (x) (log (- (* 2 x) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))))))>
6.068 * [simplify]: Simplifying:
  (- (- (log 1/8) (log x)) (+ (log x) (log x)))
  (- (- (log 1/8) (log x)) (log (* x x)))
  (- (log (/ 1/8 x)) (+ (log x) (log x)))
  (- (log (/ 1/8 x)) (log (* x x)))
  (log (/ (/ 1/8 x) (* x x)))
  (exp (/ (/ 1/8 x) (* x x)))
  (/ (/ (* (* 1/8 1/8) 1/8) (* (* x x) x)) (* (* (* x x) x) (* (* x x) x)))
  (/ (/ (* (* 1/8 1/8) 1/8) (* (* x x) x)) (* (* (* x x) (* x x)) (* x x)))
  (/ (* (* (/ 1/8 x) (/ 1/8 x)) (/ 1/8 x)) (* (* (* x x) x) (* (* x x) x)))
  (/ (* (* (/ 1/8 x) (/ 1/8 x)) (/ 1/8 x)) (* (* (* x x) (* x x)) (* x x)))
  (* (cbrt (/ (/ 1/8 x) (* x x))) (cbrt (/ (/ 1/8 x) (* x x))))
  (cbrt (/ (/ 1/8 x) (* x x)))
  (* (* (/ (/ 1/8 x) (* x x)) (/ (/ 1/8 x) (* x x))) (/ (/ 1/8 x) (* x x)))
  (sqrt (/ (/ 1/8 x) (* x x)))
  (sqrt (/ (/ 1/8 x) (* x x)))
  (- (/ 1/8 x))
  (- (* x x))
  (/ (* (cbrt (/ 1/8 x)) (cbrt (/ 1/8 x))) x)
  (/ (cbrt (/ 1/8 x)) x)
  (/ (sqrt (/ 1/8 x)) x)
  (/ (sqrt (/ 1/8 x)) x)
  (/ (/ (* (cbrt 1/8) (cbrt 1/8)) (* (cbrt x) (cbrt x))) x)
  (/ (/ (cbrt 1/8) (cbrt x)) x)
  (/ (/ (* (cbrt 1/8) (cbrt 1/8)) (sqrt x)) x)
  (/ (/ (cbrt 1/8) (sqrt x)) x)
  (/ (/ (* (cbrt 1/8) (cbrt 1/8)) 1) x)
  (/ (/ (cbrt 1/8) x) x)
  (/ (/ (sqrt 1/8) (* (cbrt x) (cbrt x))) x)
  (/ (/ (sqrt 1/8) (cbrt x)) x)
  (/ (/ (sqrt 1/8) (sqrt x)) x)
  (/ (/ (sqrt 1/8) (sqrt x)) x)
  (/ (/ (sqrt 1/8) 1) x)
  (/ (/ (sqrt 1/8) x) x)
  (/ (/ 1 (* (cbrt x) (cbrt x))) x)
  (/ (/ 1/8 (cbrt x)) x)
  (/ (/ 1 (sqrt x)) x)
  (/ (/ 1/8 (sqrt x)) x)
  (/ (/ 1 1) x)
  (/ (/ 1/8 x) x)
  (/ 1 x)
  (/ (/ 1/8 x) x)
  (/ 1/8 x)
  (/ (/ 1 x) x)
  (/ 1 (* x x))
  (/ (* x x) (/ 1/8 x))
  (/ (/ 1/8 x) x)
  (/ (* x x) (cbrt (/ 1/8 x)))
  (/ (* x x) (sqrt (/ 1/8 x)))
  (/ (* x x) (/ (cbrt 1/8) (cbrt x)))
  (/ (* x x) (/ (cbrt 1/8) (sqrt x)))
  (/ (* x x) (/ (cbrt 1/8) x))
  (/ (* x x) (/ (sqrt 1/8) (cbrt x)))
  (/ (* x x) (/ (sqrt 1/8) (sqrt x)))
  (/ (* x x) (/ (sqrt 1/8) x))
  (/ (* x x) (/ 1/8 (cbrt x)))
  (/ (* x x) (/ 1/8 (sqrt x)))
  (/ (* x x) (/ 1/8 x))
  (/ (* x x) (/ 1/8 x))
  (/ (* x x) (/ 1 x))
  (* (* x x) x)
  (real->posit16 (/ (/ 1/8 x) (* x x)))
  (* (exp x) (/ (/ (exp x) (exp (/ (/ 1/8 x) (* x x)))) (exp (/ 1/2 x))))
  (* (exp x) (/ (exp (- x (/ (/ 1/8 x) (* x x)))) (exp (/ 1/2 x))))
  (* (exp x) (exp (- (- x (/ (/ 1/8 x) (* x x))) (/ 1/2 x))))
  (log (+ x (- (- x (/ (/ 1/8 x) (* x x))) (/ 1/2 x))))
  (exp (+ x (- (- x (/ (/ 1/8 x) (* x x))) (/ 1/2 x))))
  (* (cbrt (+ x (- (- x (/ (/ 1/8 x) (* x x))) (/ 1/2 x)))) (cbrt (+ x (- (- x (/ (/ 1/8 x) (* x x))) (/ 1/2 x)))))
  (cbrt (+ x (- (- x (/ (/ 1/8 x) (* x x))) (/ 1/2 x))))
  (* (* (+ x (- (- x (/ (/ 1/8 x) (* x x))) (/ 1/2 x))) (+ x (- (- x (/ (/ 1/8 x) (* x x))) (/ 1/2 x)))) (+ x (- (- x (/ (/ 1/8 x) (* x x))) (/ 1/2 x))))
  (sqrt (+ x (- (- x (/ (/ 1/8 x) (* x x))) (/ 1/2 x))))
  (sqrt (+ x (- (- x (/ (/ 1/8 x) (* x x))) (/ 1/2 x))))
  (+ (pow x 3) (pow (- (- x (/ (/ 1/8 x) (* x x))) (/ 1/2 x)) 3))
  (+ (* x x) (- (* (- (- x (/ (/ 1/8 x) (* x x))) (/ 1/2 x)) (- (- x (/ (/ 1/8 x) (* x x))) (/ 1/2 x))) (* x (- (- x (/ (/ 1/8 x) (* x x))) (/ 1/2 x)))))
  (- (* x x) (* (- (- x (/ (/ 1/8 x) (* x x))) (/ 1/2 x)) (- (- x (/ (/ 1/8 x) (* x x))) (/ 1/2 x))))
  (- x (- (- x (/ (/ 1/8 x) (* x x))) (/ 1/2 x)))
  (+ x (- (- x (/ (/ 1/8 x) (* x x))) (/ 1/2 x)))
  (+ x (- (- x (/ (/ 1/8 x) (* x x))) (/ 1/2 x)))
  (+ x (- (- x (/ (/ 1/8 x) (* x x))) (/ 1/2 x)))
  (+ x (- x (/ (/ 1/8 x) (* x x))))
  (+ x x)
  (+ x x)
  (+ x (- x (/ (/ 1/8 x) (* x x))))
  (+ x (- x (/ (/ 1/8 x) (* x x))))
  (real->posit16 (+ x (- (- x (/ (/ 1/8 x) (* x x))) (/ 1/2 x))))
  (/ 1/8 (pow x 3))
  (/ 1/8 (pow x 3))
  (/ 1/8 (pow x 3))
  (- (* 2 x) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))))
  (- (* 2 x) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))))
  (- (* 2 x) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))))
6.070 * * [simplify]: iteration 1: (142 enodes)
6.123 * * [simplify]: iteration 2: (333 enodes)
6.270 * * [simplify]: iteration 3: (1001 enodes)
7.103 * * [simplify]: Extracting #0: cost 58 inf + 0
7.104 * * [simplify]: Extracting #1: cost 487 inf + 0
7.108 * * [simplify]: Extracting #2: cost 972 inf + 9337
7.127 * * [simplify]: Extracting #3: cost 682 inf + 73017
7.182 * * [simplify]: Extracting #4: cost 251 inf + 192506
7.261 * * [simplify]: Extracting #5: cost 7 inf + 282116
7.367 * * [simplify]: Extracting #6: cost 0 inf + 283696
7.449 * * [simplify]: Extracting #7: cost 0 inf + 283616
7.541 * [simplify]: Simplified to:
  (log (/ (/ (/ 1/8 x) x) x))
  (log (/ (/ (/ 1/8 x) x) x))
  (log (/ (/ (/ 1/8 x) x) x))
  (log (/ (/ (/ 1/8 x) x) x))
  (log (/ (/ (/ 1/8 x) x) x))
  (exp (/ (/ (/ 1/8 x) x) x))
  (* (* (/ (/ (/ 1/8 x) x) x) (/ (/ (/ 1/8 x) x) x)) (/ (/ (/ 1/8 x) x) x))
  (* (* (/ (/ (/ 1/8 x) x) x) (/ (/ (/ 1/8 x) x) x)) (/ (/ (/ 1/8 x) x) x))
  (* (* (/ (/ (/ 1/8 x) x) x) (/ (/ (/ 1/8 x) x) x)) (/ (/ (/ 1/8 x) x) x))
  (* (* (/ (/ (/ 1/8 x) x) x) (/ (/ (/ 1/8 x) x) x)) (/ (/ (/ 1/8 x) x) x))
  (* (cbrt (/ (/ (/ 1/8 x) x) x)) (cbrt (/ (/ (/ 1/8 x) x) x)))
  (cbrt (/ (/ (/ 1/8 x) x) x))
  (* (* (/ (/ (/ 1/8 x) x) x) (/ (/ (/ 1/8 x) x) x)) (/ (/ (/ 1/8 x) x) x))
  (sqrt (/ (/ (/ 1/8 x) x) x))
  (sqrt (/ (/ (/ 1/8 x) x) x))
  (/ -1/8 x)
  (* (- x) x)
  (/ (cbrt (/ 1/8 x)) (/ x (cbrt (/ 1/8 x))))
  (/ (cbrt (/ 1/8 x)) x)
  (/ (sqrt (/ 1/8 x)) x)
  (/ (sqrt (/ 1/8 x)) x)
  (/ (* (/ (cbrt 1/8) (cbrt x)) (/ (cbrt 1/8) (cbrt x))) x)
  (/ (cbrt 1/8) (* x (cbrt x)))
  (/ (/ (* (cbrt 1/8) (cbrt 1/8)) (sqrt x)) x)
  (/ (cbrt 1/8) (* x (sqrt x)))
  (* (cbrt 1/8) (/ (cbrt 1/8) x))
  (/ (cbrt 1/8) (* x x))
  (/ (/ (sqrt 1/8) (cbrt x)) (* x (cbrt x)))
  (/ (/ (sqrt 1/8) x) (cbrt x))
  (/ (sqrt 1/8) (* x (sqrt x)))
  (/ (sqrt 1/8) (* x (sqrt x)))
  (/ (sqrt 1/8) x)
  (/ (sqrt 1/8) (* x x))
  (/ 1 (* (* (cbrt x) (cbrt x)) x))
  (/ 1/8 (* (cbrt x) x))
  (/ (/ 1 x) (sqrt x))
  (/ 1/8 (* (sqrt x) x))
  (/ 1 x)
  (/ (/ 1/8 x) x)
  (/ 1 x)
  (/ (/ 1/8 x) x)
  (/ 1/8 x)
  (/ (/ 1 x) x)
  (/ (/ 1 x) x)
  (/ (* x x) (/ 1/8 x))
  (/ (/ 1/8 x) x)
  (* x (/ x (cbrt (/ 1/8 x))))
  (* x (/ x (sqrt (/ 1/8 x))))
  (/ (* (cbrt x) x) (/ (cbrt 1/8) x))
  (/ (* (sqrt x) (* x x)) (cbrt 1/8))
  (* x (/ (* x x) (cbrt 1/8)))
  (/ (* (cbrt x) x) (/ (sqrt 1/8) x))
  (/ x (/ (sqrt 1/8) (* x (sqrt x))))
  (/ x (/ (sqrt 1/8) (* x x)))
  (/ (* x (cbrt x)) (/ 1/8 x))
  (/ (* (sqrt x) x) (/ 1/8 x))
  (/ (* x x) (/ 1/8 x))
  (/ (* x x) (/ 1/8 x))
  (* x (* x x))
  (* x (* x x))
  (real->posit16 (/ (/ (/ 1/8 x) x) x))
  (exp (+ (+ x x) (- (/ -1/2 x) (/ (/ (/ 1/8 x) x) x))))
  (exp (+ (+ x x) (- (/ -1/2 x) (/ (/ (/ 1/8 x) x) x))))
  (exp (+ (+ x x) (- (/ -1/2 x) (/ (/ (/ 1/8 x) x) x))))
  (log (+ (+ x x) (- (/ -1/2 x) (/ (/ (/ 1/8 x) x) x))))
  (exp (+ (+ x x) (- (/ -1/2 x) (/ (/ (/ 1/8 x) x) x))))
  (* (cbrt (+ (+ x x) (- (/ -1/2 x) (/ (/ (/ 1/8 x) x) x)))) (cbrt (+ (+ x x) (- (/ -1/2 x) (/ (/ (/ 1/8 x) x) x)))))
  (cbrt (+ (+ x x) (- (/ -1/2 x) (/ (/ (/ 1/8 x) x) x))))
  (* (* (+ (+ x x) (- (/ -1/2 x) (/ (/ (/ 1/8 x) x) x))) (+ (+ x x) (- (/ -1/2 x) (/ (/ (/ 1/8 x) x) x)))) (+ (+ x x) (- (/ -1/2 x) (/ (/ (/ 1/8 x) x) x))))
  (sqrt (+ (+ x x) (- (/ -1/2 x) (/ (/ (/ 1/8 x) x) x))))
  (sqrt (+ (+ x x) (- (/ -1/2 x) (/ (/ (/ 1/8 x) x) x))))
  (+ (* x (* x x)) (* (- x (+ (/ (/ (/ 1/8 x) x) x) (/ 1/2 x))) (* (- x (+ (/ (/ (/ 1/8 x) x) x) (/ 1/2 x))) (- x (+ (/ (/ (/ 1/8 x) x) x) (/ 1/2 x))))))
  (+ (* (- x (+ (/ (/ (/ 1/8 x) x) x) (/ 1/2 x))) (- x (+ (/ (/ (/ 1/8 x) x) x) (/ 1/2 x)))) (- (* x x) (* (- x (+ (/ (/ (/ 1/8 x) x) x) (/ 1/2 x))) x)))
  (- (* x x) (* (- x (+ (/ (/ (/ 1/8 x) x) x) (/ 1/2 x))) (- x (+ (/ (/ (/ 1/8 x) x) x) (/ 1/2 x)))))
  (+ (/ 1/2 x) (+ 0 (/ (/ (/ 1/8 x) x) x)))
  (+ (+ x x) (- (/ -1/2 x) (/ (/ (/ 1/8 x) x) x)))
  (+ (+ x x) (- (/ -1/2 x) (/ (/ (/ 1/8 x) x) x)))
  (+ (+ x x) (- (/ -1/2 x) (/ (/ (/ 1/8 x) x) x)))
  (+ x (- x (/ (/ (/ 1/8 x) x) x)))
  (+ x x)
  (+ x x)
  (+ x (- x (/ (/ (/ 1/8 x) x) x)))
  (+ x (- x (/ (/ (/ 1/8 x) x) x)))
  (real->posit16 (+ (+ x x) (- (/ -1/2 x) (/ (/ (/ 1/8 x) x) x))))
  (/ (/ (/ 1/8 x) x) x)
  (/ (/ (/ 1/8 x) x) x)
  (/ (/ (/ 1/8 x) x) x)
  (+ (+ x x) (- (/ -1/2 x) (/ (/ (/ 1/8 x) x) x)))
  (+ (+ x x) (- (/ -1/2 x) (/ (/ (/ 1/8 x) x) x)))
  (+ (+ x x) (- (/ -1/2 x) (/ (/ (/ 1/8 x) x) x)))
7.550 * * * [progress]: adding candidates to table
7.821 * [progress]: [Phase 3 of 3] Extracting.
7.821 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (log (+ x (sqrt (- (* x x) 1)))))> #<alt (λ (x) (log (+ x (- (- x (/ (/ 1/8 x) (* x x))) (/ 1/2 x)))))>)
7.821 * * * [regime-changes]: Trying 3 branch expressions: ((+ x (sqrt (- (* x x) 1))) (log (+ x (sqrt (- (* x x) 1)))) x)
7.821 * * * * [regimes]: Trying to branch on (+ x (sqrt (- (* x x) 1))) from (#<alt (λ (x) (log (+ x (sqrt (- (* x x) 1)))))> #<alt (λ (x) (log (+ x (- (- x (/ (/ 1/8 x) (* x x))) (/ 1/2 x)))))>)
7.852 * * * * [regimes]: Trying to branch on (log (+ x (sqrt (- (* x x) 1)))) from (#<alt (λ (x) (log (+ x (sqrt (- (* x x) 1)))))> #<alt (λ (x) (log (+ x (- (- x (/ (/ 1/8 x) (* x x))) (/ 1/2 x)))))>)
7.893 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (log (+ x (sqrt (- (* x x) 1)))))> #<alt (λ (x) (log (+ x (- (- x (/ (/ 1/8 x) (* x x))) (/ 1/2 x)))))>)
7.928 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
7.928 * [simplify]: Simplifying:
  (log (+ x (- (- x (/ (/ 1/8 x) (* x x))) (/ 1/2 x))))
7.928 * * [simplify]: iteration 1: (11 enodes)
7.929 * * [simplify]: iteration 2: (12 enodes)
7.930 * * [simplify]: Extracting #0: cost 1 inf + 0
7.930 * * [simplify]: Extracting #1: cost 2 inf + 0
7.930 * * [simplify]: Extracting #2: cost 4 inf + 0
7.930 * * [simplify]: Extracting #3: cost 5 inf + 1
7.930 * * [simplify]: Extracting #4: cost 7 inf + 1
7.930 * * [simplify]: Extracting #5: cost 7 inf + 44
7.930 * * [simplify]: Extracting #6: cost 7 inf + 85
7.930 * * [simplify]: Extracting #7: cost 0 inf + 1291
7.931 * [simplify]: Simplified to:
  (log (+ x (- (- x (/ (/ 1/8 x) (* x x))) (/ 1/2 x))))
12.449 * [regime-testing]: Baseline error score: 0.3042174918820436
12.451 * [regime-testing]: Oracle error score: 0.11056368967166422
12.456 * [regime-testing]: End program error score: 0.3042174918820436