0.001 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.016 * * * [progress]: [2/2] Setting up program. 0.019 * [progress]: [Phase 2 of 3] Improving. 0.019 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.019 * [simplify]: Simplifying (/ 2 (+ (exp x) (exp (- x)))) 0.019 * * [simplify]: iters left: 6 (7 enodes) 0.021 * * [simplify]: iters left: 5 (24 enodes) 0.025 * * [simplify]: iters left: 4 (28 enodes) 0.029 * * [simplify]: iters left: 3 (30 enodes) 0.034 * * [simplify]: Extracting #0: cost 1 inf + 0 0.034 * * [simplify]: Extracting #1: cost 4 inf + 0 0.034 * * [simplify]: Extracting #2: cost 6 inf + 1 0.034 * * [simplify]: Extracting #3: cost 11 inf + 1 0.034 * * [simplify]: Extracting #4: cost 9 inf + 44 0.034 * * [simplify]: Extracting #5: cost 3 inf + 670 0.034 * * [simplify]: Extracting #6: cost 1 inf + 1153 0.035 * * [simplify]: Extracting #7: cost 0 inf + 1415 0.035 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 0.035 * [simplify]: Simplified (2) to (λ (x) (/ 2 (+ (exp x) (exp (- x))))) 0.037 * * [progress]: iteration 1 / 4 0.037 * * * [progress]: picking best candidate 0.039 * * * * [pick]: Picked # 0.040 * * * [progress]: localizing error 0.057 * * * [progress]: generating rewritten candidates 0.057 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.075 * * * [progress]: generating series expansions 0.075 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.076 * [backup-simplify]: Simplify (/ 2 (+ (exp x) (exp (- x)))) into (/ 2 (+ (exp x) (exp (- x)))) 0.076 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in (x) around 0 0.076 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in x 0.076 * [taylor]: Taking taylor expansion of 2 in x 0.076 * [backup-simplify]: Simplify 2 into 2 0.076 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.076 * [taylor]: Taking taylor expansion of (exp x) in x 0.076 * [taylor]: Taking taylor expansion of x in x 0.076 * [backup-simplify]: Simplify 0 into 0 0.076 * [backup-simplify]: Simplify 1 into 1 0.076 * [backup-simplify]: Simplify (exp 0) into 1 0.076 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.076 * [taylor]: Taking taylor expansion of (- x) in x 0.076 * [taylor]: Taking taylor expansion of x in x 0.076 * [backup-simplify]: Simplify 0 into 0 0.076 * [backup-simplify]: Simplify 1 into 1 0.076 * [backup-simplify]: Simplify (- 0) into 0 0.077 * [backup-simplify]: Simplify (- 1) into -1 0.077 * [backup-simplify]: Simplify (exp 0) into 1 0.077 * [backup-simplify]: Simplify (+ 1 1) into 2 0.077 * [backup-simplify]: Simplify (/ 2 2) into 1 0.077 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in x 0.078 * [taylor]: Taking taylor expansion of 2 in x 0.078 * [backup-simplify]: Simplify 2 into 2 0.078 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.078 * [taylor]: Taking taylor expansion of (exp x) in x 0.078 * [taylor]: Taking taylor expansion of x in x 0.078 * [backup-simplify]: Simplify 0 into 0 0.078 * [backup-simplify]: Simplify 1 into 1 0.078 * [backup-simplify]: Simplify (exp 0) into 1 0.078 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.078 * [taylor]: Taking taylor expansion of (- x) in x 0.078 * [taylor]: Taking taylor expansion of x in x 0.078 * [backup-simplify]: Simplify 0 into 0 0.078 * [backup-simplify]: Simplify 1 into 1 0.078 * [backup-simplify]: Simplify (- 0) into 0 0.078 * [backup-simplify]: Simplify (- 1) into -1 0.078 * [backup-simplify]: Simplify (exp 0) into 1 0.079 * [backup-simplify]: Simplify (+ 1 1) into 2 0.079 * [backup-simplify]: Simplify (/ 2 2) into 1 0.079 * [backup-simplify]: Simplify 1 into 1 0.080 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 0.080 * [backup-simplify]: Simplify (- 1) into -1 0.081 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1 0.081 * [backup-simplify]: Simplify (+ 1 -1) into 0 0.081 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0 0.082 * [backup-simplify]: Simplify 0 into 0 0.082 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 0.083 * [backup-simplify]: Simplify (- 1) into -1 0.083 * [backup-simplify]: Simplify (- 0) into 0 0.084 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 0.084 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1 0.085 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 1 2)) (* 0 (/ 0 2)))) into -1/2 0.085 * [backup-simplify]: Simplify -1/2 into -1/2 0.087 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6 0.087 * [backup-simplify]: Simplify (- 1) into -1 0.088 * [backup-simplify]: Simplify (- 1) into -1 0.088 * [backup-simplify]: Simplify (- 0) into 0 0.088 * [backup-simplify]: Simplify (- 0) into 0 0.090 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6 0.090 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0 0.091 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 1 2)) (* -1/2 (/ 0 2)))) into 0 0.091 * [backup-simplify]: Simplify 0 into 0 0.093 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 4) 24)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24 0.094 * [backup-simplify]: Simplify (- 1) into -1 0.094 * [backup-simplify]: Simplify (- 1) into -1 0.094 * [backup-simplify]: Simplify (- 0) into 0 0.094 * [backup-simplify]: Simplify (- 1) into -1 0.095 * [backup-simplify]: Simplify (- 0) into 0 0.095 * [backup-simplify]: Simplify (- 0) into 0 0.095 * [backup-simplify]: Simplify (- 0) into 0 0.097 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 4) 24)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24 0.098 * [backup-simplify]: Simplify (+ 1/24 1/24) into 1/12 0.099 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 1/12 2)) (* 0 (/ 0 2)) (* -1/2 (/ 1 2)) (* 0 (/ 0 2)))) into 5/24 0.099 * [backup-simplify]: Simplify 5/24 into 5/24 0.099 * [backup-simplify]: Simplify (+ (* 5/24 (pow x 4)) (+ (* -1/2 (pow x 2)) 1)) into (- (+ (* 5/24 (pow x 4)) 1) (* 1/2 (pow x 2))) 0.099 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0.099 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0 0.099 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 0.099 * [taylor]: Taking taylor expansion of 2 in x 0.099 * [backup-simplify]: Simplify 2 into 2 0.099 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.099 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.099 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.099 * [taylor]: Taking taylor expansion of x in x 0.099 * [backup-simplify]: Simplify 0 into 0 0.099 * [backup-simplify]: Simplify 1 into 1 0.100 * [backup-simplify]: Simplify (/ 1 1) into 1 0.100 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 0.100 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.100 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.100 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.100 * [taylor]: Taking taylor expansion of x in x 0.100 * [backup-simplify]: Simplify 0 into 0 0.100 * [backup-simplify]: Simplify 1 into 1 0.100 * [backup-simplify]: Simplify (/ 1 1) into 1 0.100 * [backup-simplify]: Simplify (- 1) into -1 0.100 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 0.100 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 0.101 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0.101 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 0.101 * [taylor]: Taking taylor expansion of 2 in x 0.101 * [backup-simplify]: Simplify 2 into 2 0.101 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.101 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.101 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.101 * [taylor]: Taking taylor expansion of x in x 0.101 * [backup-simplify]: Simplify 0 into 0 0.101 * [backup-simplify]: Simplify 1 into 1 0.101 * [backup-simplify]: Simplify (/ 1 1) into 1 0.101 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 0.101 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.101 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.101 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.101 * [taylor]: Taking taylor expansion of x in x 0.101 * [backup-simplify]: Simplify 0 into 0 0.101 * [backup-simplify]: Simplify 1 into 1 0.101 * [backup-simplify]: Simplify (/ 1 1) into 1 0.102 * [backup-simplify]: Simplify (- 1) into -1 0.102 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 0.102 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 0.102 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0.102 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0.102 * [backup-simplify]: Simplify (+ 0 0) into 0 0.102 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 0.103 * [backup-simplify]: Simplify 0 into 0 0.103 * [backup-simplify]: Simplify (+ 0 0) into 0 0.103 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 0.103 * [backup-simplify]: Simplify 0 into 0 0.103 * [backup-simplify]: Simplify (+ 0 0) into 0 0.104 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 0.104 * [backup-simplify]: Simplify 0 into 0 0.104 * [backup-simplify]: Simplify (+ 0 0) into 0 0.105 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 0.105 * [backup-simplify]: Simplify 0 into 0 0.106 * [backup-simplify]: Simplify (+ 0 0) into 0 0.106 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 0.106 * [backup-simplify]: Simplify 0 into 0 0.106 * [backup-simplify]: Simplify (+ 0 0) into 0 0.107 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 0.107 * [backup-simplify]: Simplify 0 into 0 0.107 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))) into (/ 2 (+ (exp x) (exp (- x)))) 0.107 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x)))))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0.108 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0 0.108 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.108 * [taylor]: Taking taylor expansion of 2 in x 0.108 * [backup-simplify]: Simplify 2 into 2 0.108 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.108 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.108 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.108 * [taylor]: Taking taylor expansion of x in x 0.108 * [backup-simplify]: Simplify 0 into 0 0.108 * [backup-simplify]: Simplify 1 into 1 0.108 * [backup-simplify]: Simplify (/ 1 1) into 1 0.108 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 0.108 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.108 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.108 * [taylor]: Taking taylor expansion of -1 in x 0.108 * [backup-simplify]: Simplify -1 into -1 0.108 * [taylor]: Taking taylor expansion of x in x 0.108 * [backup-simplify]: Simplify 0 into 0 0.108 * [backup-simplify]: Simplify 1 into 1 0.109 * [backup-simplify]: Simplify (/ -1 1) into -1 0.109 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 0.109 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 0.109 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0.109 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.109 * [taylor]: Taking taylor expansion of 2 in x 0.109 * [backup-simplify]: Simplify 2 into 2 0.109 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.109 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.109 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.109 * [taylor]: Taking taylor expansion of x in x 0.109 * [backup-simplify]: Simplify 0 into 0 0.109 * [backup-simplify]: Simplify 1 into 1 0.109 * [backup-simplify]: Simplify (/ 1 1) into 1 0.109 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 0.109 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.109 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.109 * [taylor]: Taking taylor expansion of -1 in x 0.109 * [backup-simplify]: Simplify -1 into -1 0.109 * [taylor]: Taking taylor expansion of x in x 0.109 * [backup-simplify]: Simplify 0 into 0 0.109 * [backup-simplify]: Simplify 1 into 1 0.110 * [backup-simplify]: Simplify (/ -1 1) into -1 0.110 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 0.110 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 0.110 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0.110 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0.110 * [backup-simplify]: Simplify (+ 0 0) into 0 0.110 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 0.110 * [backup-simplify]: Simplify 0 into 0 0.111 * [backup-simplify]: Simplify (+ 0 0) into 0 0.111 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 0.111 * [backup-simplify]: Simplify 0 into 0 0.111 * [backup-simplify]: Simplify (+ 0 0) into 0 0.112 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 0.112 * [backup-simplify]: Simplify 0 into 0 0.112 * [backup-simplify]: Simplify (+ 0 0) into 0 0.112 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 0.112 * [backup-simplify]: Simplify 0 into 0 0.113 * [backup-simplify]: Simplify (+ 0 0) into 0 0.113 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 0.113 * [backup-simplify]: Simplify 0 into 0 0.113 * [backup-simplify]: Simplify (+ 0 0) into 0 0.114 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 0.114 * [backup-simplify]: Simplify 0 into 0 0.114 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))) into (/ 2 (+ (exp (* -1 x)) (exp x))) 0.114 * * * [progress]: simplifying candidates 0.114 * * * * [progress]: [ 1 / 37 ] simplifiying candidate # 0.114 * * * * [progress]: [ 2 / 37 ] simplifiying candidate # 0.114 * [simplify]: Simplifying (- (log 2) (log (+ (exp x) (exp (- x))))) 0.114 * * [simplify]: iters left: 6 (9 enodes) 0.117 * * [simplify]: iters left: 5 (32 enodes) 0.123 * * [simplify]: iters left: 4 (39 enodes) 0.129 * * [simplify]: iters left: 3 (41 enodes) 0.139 * * [simplify]: Extracting #0: cost 1 inf + 0 0.139 * * [simplify]: Extracting #1: cost 5 inf + 0 0.139 * * [simplify]: Extracting #2: cost 10 inf + 0 0.139 * * [simplify]: Extracting #3: cost 12 inf + 1 0.139 * * [simplify]: Extracting #4: cost 15 inf + 143 0.139 * * [simplify]: Extracting #5: cost 13 inf + 216 0.139 * * [simplify]: Extracting #6: cost 9 inf + 550 0.139 * * [simplify]: Extracting #7: cost 4 inf + 1655 0.140 * * [simplify]: Extracting #8: cost 0 inf + 3081 0.140 * [simplify]: Simplified to (- (log 2) (log (+ (exp x) (exp (- x))))) 0.140 * [simplify]: Simplified (2 1) to (λ (x) (exp (- (log 2) (log (+ (exp x) (exp (- x))))))) 0.140 * * * * [progress]: [ 3 / 37 ] simplifiying candidate # 0.140 * * * * [progress]: [ 4 / 37 ] simplifiying candidate # 0.140 * * * * [progress]: [ 5 / 37 ] simplifiying candidate # 0.140 * [simplify]: Simplifying (/ (* (* 2 2) 2) (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))) 0.141 * * [simplify]: iters left: 6 (11 enodes) 0.144 * * [simplify]: iters left: 5 (58 enodes) 0.158 * * [simplify]: iters left: 4 (181 enodes) 0.207 * * [simplify]: iters left: 3 (482 enodes) 0.506 * * [simplify]: Extracting #0: cost 1 inf + 0 0.507 * * [simplify]: Extracting #1: cost 66 inf + 0 0.507 * * [simplify]: Extracting #2: cost 164 inf + 4 0.508 * * [simplify]: Extracting #3: cost 248 inf + 5 0.509 * * [simplify]: Extracting #4: cost 254 inf + 1047 0.511 * * [simplify]: Extracting #5: cost 202 inf + 12109 0.521 * * [simplify]: Extracting #6: cost 55 inf + 56503 0.540 * * [simplify]: Extracting #7: cost 1 inf + 74660 0.554 * * [simplify]: Extracting #8: cost 0 inf + 74921 0.567 * [simplify]: Simplified to (/ 8 (* (+ (exp (- x)) (exp x)) (* (+ (exp (- x)) (exp x)) (+ (exp (- x)) (exp x))))) 0.567 * [simplify]: Simplified (2 1) to (λ (x) (cbrt (/ 8 (* (+ (exp (- x)) (exp x)) (* (+ (exp (- x)) (exp x)) (+ (exp (- x)) (exp x))))))) 0.567 * * * * [progress]: [ 6 / 37 ] simplifiying candidate # 0.567 * * * * [progress]: [ 7 / 37 ] simplifiying candidate # 0.567 * * * * [progress]: [ 8 / 37 ] simplifiying candidate # 0.567 * * * * [progress]: [ 9 / 37 ] simplifiying candidate # 0.567 * * * * [progress]: [ 10 / 37 ] simplifiying candidate # 0.567 * [simplify]: Simplifying (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 0.568 * * [simplify]: iters left: 6 (11 enodes) 0.571 * * [simplify]: iters left: 5 (42 enodes) 0.579 * * [simplify]: iters left: 4 (61 enodes) 0.589 * * [simplify]: iters left: 3 (70 enodes) 0.600 * * [simplify]: iters left: 2 (73 enodes) 0.612 * * [simplify]: Extracting #0: cost 1 inf + 0 0.612 * * [simplify]: Extracting #1: cost 11 inf + 0 0.612 * * [simplify]: Extracting #2: cost 22 inf + 0 0.612 * * [simplify]: Extracting #3: cost 24 inf + 1 0.612 * * [simplify]: Extracting #4: cost 28 inf + 82 0.612 * * [simplify]: Extracting #5: cost 21 inf + 590 0.612 * * [simplify]: Extracting #6: cost 14 inf + 2138 0.613 * * [simplify]: Extracting #7: cost 2 inf + 7039 0.614 * * [simplify]: Extracting #8: cost 0 inf + 7963 0.617 * [simplify]: Simplified to (* (/ (cbrt 2) (cbrt (+ (exp (- x)) (exp x)))) (/ (cbrt 2) (cbrt (+ (exp (- x)) (exp x))))) 0.617 * [simplify]: Simplified (2 1) to (λ (x) (* (* (/ (cbrt 2) (cbrt (+ (exp (- x)) (exp x)))) (/ (cbrt 2) (cbrt (+ (exp (- x)) (exp x))))) (/ (cbrt 2) (cbrt (+ (exp x) (exp (- x))))))) 0.617 * [simplify]: Simplifying (/ (cbrt 2) (cbrt (+ (exp x) (exp (- x))))) 0.617 * * [simplify]: iters left: 6 (9 enodes) 0.620 * * [simplify]: iters left: 5 (30 enodes) 0.625 * * [simplify]: iters left: 4 (34 enodes) 0.631 * * [simplify]: iters left: 3 (36 enodes) 0.641 * * [simplify]: Extracting #0: cost 1 inf + 0 0.641 * * [simplify]: Extracting #1: cost 4 inf + 0 0.641 * * [simplify]: Extracting #2: cost 8 inf + 0 0.641 * * [simplify]: Extracting #3: cost 10 inf + 1 0.641 * * [simplify]: Extracting #4: cost 13 inf + 163 0.641 * * [simplify]: Extracting #5: cost 8 inf + 459 0.641 * * [simplify]: Extracting #6: cost 4 inf + 1133 0.642 * * [simplify]: Extracting #7: cost 0 inf + 2499 0.642 * [simplify]: Simplified to (/ (cbrt 2) (cbrt (+ (exp x) (exp (- x))))) 0.642 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (cbrt 2) (cbrt (+ (exp x) (exp (- x))))))) 0.643 * * * * [progress]: [ 11 / 37 ] simplifiying candidate # 0.643 * [simplify]: Simplifying (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ (exp x) (exp (- x))))) 0.643 * * [simplify]: iters left: 6 (10 enodes) 0.649 * * [simplify]: iters left: 5 (35 enodes) 0.661 * * [simplify]: iters left: 4 (43 enodes) 0.674 * * [simplify]: iters left: 3 (48 enodes) 0.688 * * [simplify]: Extracting #0: cost 1 inf + 0 0.688 * * [simplify]: Extracting #1: cost 7 inf + 0 0.688 * * [simplify]: Extracting #2: cost 14 inf + 0 0.688 * * [simplify]: Extracting #3: cost 16 inf + 1 0.688 * * [simplify]: Extracting #4: cost 20 inf + 82 0.689 * * [simplify]: Extracting #5: cost 15 inf + 448 0.689 * * [simplify]: Extracting #6: cost 8 inf + 1295 0.690 * * [simplify]: Extracting #7: cost 1 inf + 3807 0.691 * * [simplify]: Extracting #8: cost 0 inf + 4189 0.692 * [simplify]: Simplified to (/ (cbrt 2) (/ (sqrt (+ (exp (- x)) (exp x))) (cbrt 2))) 0.692 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (cbrt 2) (/ (sqrt (+ (exp (- x)) (exp x))) (cbrt 2))) (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))))) 0.692 * [simplify]: Simplifying (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) 0.692 * * [simplify]: iters left: 6 (9 enodes) 0.697 * * [simplify]: iters left: 5 (30 enodes) 0.708 * * [simplify]: iters left: 4 (34 enodes) 0.719 * * [simplify]: iters left: 3 (36 enodes) 0.731 * * [simplify]: Extracting #0: cost 1 inf + 0 0.731 * * [simplify]: Extracting #1: cost 4 inf + 0 0.731 * * [simplify]: Extracting #2: cost 8 inf + 0 0.731 * * [simplify]: Extracting #3: cost 10 inf + 1 0.731 * * [simplify]: Extracting #4: cost 13 inf + 163 0.731 * * [simplify]: Extracting #5: cost 8 inf + 459 0.731 * * [simplify]: Extracting #6: cost 4 inf + 1093 0.732 * * [simplify]: Extracting #7: cost 0 inf + 2339 0.732 * [simplify]: Simplified to (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) 0.733 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ (exp x) (exp (- x))))) (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))))) 0.733 * * * * [progress]: [ 12 / 37 ] simplifiying candidate # 0.733 * [simplify]: Simplifying (/ (* (cbrt 2) (cbrt 2)) 1) 0.733 * * [simplify]: iters left: 5 (5 enodes) 0.737 * * [simplify]: iters left: 4 (17 enodes) 0.745 * * [simplify]: iters left: 3 (27 enodes) 0.750 * * [simplify]: iters left: 2 (28 enodes) 0.754 * * [simplify]: Extracting #0: cost 1 inf + 0 0.754 * * [simplify]: Extracting #1: cost 5 inf + 0 0.754 * * [simplify]: Extracting #2: cost 7 inf + 1 0.755 * * [simplify]: Extracting #3: cost 6 inf + 2 0.755 * * [simplify]: Extracting #4: cost 1 inf + 528 0.755 * * [simplify]: Extracting #5: cost 0 inf + 650 0.755 * [simplify]: Simplified to (* (cbrt 2) (cbrt 2)) 0.755 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt 2) (cbrt 2)) (/ (cbrt 2) (+ (exp x) (exp (- x)))))) 0.755 * [simplify]: Simplifying (/ (cbrt 2) (+ (exp x) (exp (- x)))) 0.755 * * [simplify]: iters left: 6 (8 enodes) 0.760 * * [simplify]: iters left: 5 (27 enodes) 0.765 * * [simplify]: iters left: 4 (31 enodes) 0.770 * * [simplify]: iters left: 3 (33 enodes) 0.776 * * [simplify]: Extracting #0: cost 1 inf + 0 0.776 * * [simplify]: Extracting #1: cost 4 inf + 0 0.776 * * [simplify]: Extracting #2: cost 9 inf + 0 0.776 * * [simplify]: Extracting #3: cost 13 inf + 1 0.776 * * [simplify]: Extracting #4: cost 8 inf + 307 0.776 * * [simplify]: Extracting #5: cost 1 inf + 1395 0.777 * * [simplify]: Extracting #6: cost 0 inf + 1737 0.777 * [simplify]: Simplified to (/ (cbrt 2) (+ (exp x) (exp (- x)))) 0.777 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt 2) (cbrt 2)) (/ (cbrt 2) (+ (exp x) (exp (- x)))))) 0.777 * * * * [progress]: [ 13 / 37 ] simplifiying candidate # 0.777 * [simplify]: Simplifying (/ (* (cbrt 2) (cbrt 2)) 1) 0.778 * * [simplify]: iters left: 5 (5 enodes) 0.781 * * [simplify]: iters left: 4 (17 enodes) 0.787 * * [simplify]: iters left: 3 (27 enodes) 0.795 * * [simplify]: iters left: 2 (28 enodes) 0.803 * * [simplify]: Extracting #0: cost 1 inf + 0 0.803 * * [simplify]: Extracting #1: cost 5 inf + 0 0.803 * * [simplify]: Extracting #2: cost 7 inf + 1 0.803 * * [simplify]: Extracting #3: cost 6 inf + 2 0.803 * * [simplify]: Extracting #4: cost 1 inf + 528 0.803 * * [simplify]: Extracting #5: cost 0 inf + 650 0.804 * [simplify]: Simplified to (* (cbrt 2) (cbrt 2)) 0.804 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt 2) (cbrt 2)) (/ (cbrt 2) (+ (exp x) (exp (- x)))))) 0.804 * [simplify]: Simplifying (/ (cbrt 2) (+ (exp x) (exp (- x)))) 0.804 * * [simplify]: iters left: 6 (8 enodes) 0.808 * * [simplify]: iters left: 5 (27 enodes) 0.817 * * [simplify]: iters left: 4 (31 enodes) 0.826 * * [simplify]: iters left: 3 (33 enodes) 0.836 * * [simplify]: Extracting #0: cost 1 inf + 0 0.836 * * [simplify]: Extracting #1: cost 4 inf + 0 0.836 * * [simplify]: Extracting #2: cost 9 inf + 0 0.836 * * [simplify]: Extracting #3: cost 13 inf + 1 0.836 * * [simplify]: Extracting #4: cost 8 inf + 307 0.836 * * [simplify]: Extracting #5: cost 1 inf + 1395 0.837 * * [simplify]: Extracting #6: cost 0 inf + 1737 0.837 * [simplify]: Simplified to (/ (cbrt 2) (+ (exp x) (exp (- x)))) 0.837 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt 2) (cbrt 2)) (/ (cbrt 2) (+ (exp x) (exp (- x)))))) 0.837 * * * * [progress]: [ 14 / 37 ] simplifiying candidate # 0.837 * [simplify]: Simplifying (/ (sqrt 2) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 0.837 * * [simplify]: iters left: 6 (10 enodes) 0.842 * * [simplify]: iters left: 5 (35 enodes) 0.853 * * [simplify]: iters left: 4 (41 enodes) 0.866 * * [simplify]: iters left: 3 (43 enodes) 0.879 * * [simplify]: Extracting #0: cost 1 inf + 0 0.879 * * [simplify]: Extracting #1: cost 6 inf + 0 0.880 * * [simplify]: Extracting #2: cost 12 inf + 0 0.880 * * [simplify]: Extracting #3: cost 14 inf + 1 0.880 * * [simplify]: Extracting #4: cost 18 inf + 42 0.880 * * [simplify]: Extracting #5: cost 12 inf + 419 0.880 * * [simplify]: Extracting #6: cost 7 inf + 1274 0.881 * * [simplify]: Extracting #7: cost 0 inf + 3865 0.882 * [simplify]: Simplified to (/ (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x))))) 0.882 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x))))) (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x))))))) 0.882 * [simplify]: Simplifying (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x))))) 0.882 * * [simplify]: iters left: 6 (9 enodes) 0.887 * * [simplify]: iters left: 5 (30 enodes) 0.899 * * [simplify]: iters left: 4 (34 enodes) 0.916 * * [simplify]: iters left: 3 (36 enodes) 0.927 * * [simplify]: Extracting #0: cost 1 inf + 0 0.927 * * [simplify]: Extracting #1: cost 4 inf + 0 0.927 * * [simplify]: Extracting #2: cost 8 inf + 0 0.927 * * [simplify]: Extracting #3: cost 10 inf + 1 0.927 * * [simplify]: Extracting #4: cost 13 inf + 83 0.927 * * [simplify]: Extracting #5: cost 8 inf + 379 0.927 * * [simplify]: Extracting #6: cost 4 inf + 1053 0.928 * * [simplify]: Extracting #7: cost 0 inf + 2339 0.928 * [simplify]: Simplified to (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x))))) 0.928 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x))))) (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x))))))) 0.928 * * * * [progress]: [ 15 / 37 ] simplifiying candidate # 0.929 * [simplify]: Simplifying (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) 0.929 * * [simplify]: iters left: 6 (9 enodes) 0.933 * * [simplify]: iters left: 5 (30 enodes) 0.943 * * [simplify]: iters left: 4 (34 enodes) 0.953 * * [simplify]: iters left: 3 (36 enodes) 0.965 * * [simplify]: Extracting #0: cost 1 inf + 0 0.965 * * [simplify]: Extracting #1: cost 4 inf + 0 0.965 * * [simplify]: Extracting #2: cost 8 inf + 0 0.965 * * [simplify]: Extracting #3: cost 10 inf + 1 0.965 * * [simplify]: Extracting #4: cost 13 inf + 83 0.965 * * [simplify]: Extracting #5: cost 8 inf + 379 0.965 * * [simplify]: Extracting #6: cost 4 inf + 1013 0.966 * * [simplify]: Extracting #7: cost 0 inf + 2179 0.966 * [simplify]: Simplified to (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) 0.967 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))))) 0.967 * [simplify]: Simplifying (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) 0.967 * * [simplify]: iters left: 6 (9 enodes) 0.972 * * [simplify]: iters left: 5 (30 enodes) 0.981 * * [simplify]: iters left: 4 (34 enodes) 0.992 * * [simplify]: iters left: 3 (36 enodes) 1.004 * * [simplify]: Extracting #0: cost 1 inf + 0 1.005 * * [simplify]: Extracting #1: cost 4 inf + 0 1.005 * * [simplify]: Extracting #2: cost 8 inf + 0 1.005 * * [simplify]: Extracting #3: cost 10 inf + 1 1.005 * * [simplify]: Extracting #4: cost 13 inf + 83 1.005 * * [simplify]: Extracting #5: cost 8 inf + 379 1.005 * * [simplify]: Extracting #6: cost 4 inf + 1013 1.006 * * [simplify]: Extracting #7: cost 0 inf + 2179 1.006 * [simplify]: Simplified to (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) 1.006 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))))) 1.006 * * * * [progress]: [ 16 / 37 ] simplifiying candidate # 1.007 * [simplify]: Simplifying (/ (sqrt 2) 1) 1.007 * * [simplify]: iters left: 3 (4 enodes) 1.010 * * [simplify]: iters left: 2 (12 enodes) 1.014 * * [simplify]: iters left: 1 (14 enodes) 1.019 * * [simplify]: Extracting #0: cost 1 inf + 0 1.019 * * [simplify]: Extracting #1: cost 4 inf + 0 1.019 * * [simplify]: Extracting #2: cost 0 inf + 84 1.020 * [simplify]: Simplified to (sqrt 2) 1.020 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt 2) (/ (sqrt 2) (+ (exp x) (exp (- x)))))) 1.020 * [simplify]: Simplifying (/ (sqrt 2) (+ (exp x) (exp (- x)))) 1.020 * * [simplify]: iters left: 6 (8 enodes) 1.024 * * [simplify]: iters left: 5 (27 enodes) 1.029 * * [simplify]: iters left: 4 (31 enodes) 1.035 * * [simplify]: iters left: 3 (33 enodes) 1.041 * * [simplify]: Extracting #0: cost 1 inf + 0 1.041 * * [simplify]: Extracting #1: cost 4 inf + 0 1.041 * * [simplify]: Extracting #2: cost 9 inf + 0 1.041 * * [simplify]: Extracting #3: cost 13 inf + 1 1.041 * * [simplify]: Extracting #4: cost 8 inf + 267 1.041 * * [simplify]: Extracting #5: cost 1 inf + 1275 1.042 * * [simplify]: Extracting #6: cost 0 inf + 1577 1.042 * [simplify]: Simplified to (/ (sqrt 2) (+ (exp x) (exp (- x)))) 1.042 * [simplify]: Simplified (2 2) to (λ (x) (* (sqrt 2) (/ (sqrt 2) (+ (exp x) (exp (- x)))))) 1.042 * * * * [progress]: [ 17 / 37 ] simplifiying candidate # 1.042 * [simplify]: Simplifying (/ (sqrt 2) 1) 1.042 * * [simplify]: iters left: 3 (4 enodes) 1.044 * * [simplify]: iters left: 2 (12 enodes) 1.046 * * [simplify]: iters left: 1 (14 enodes) 1.049 * * [simplify]: Extracting #0: cost 1 inf + 0 1.049 * * [simplify]: Extracting #1: cost 4 inf + 0 1.049 * * [simplify]: Extracting #2: cost 0 inf + 84 1.049 * [simplify]: Simplified to (sqrt 2) 1.049 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt 2) (/ (sqrt 2) (+ (exp x) (exp (- x)))))) 1.050 * [simplify]: Simplifying (/ (sqrt 2) (+ (exp x) (exp (- x)))) 1.050 * * [simplify]: iters left: 6 (8 enodes) 1.054 * * [simplify]: iters left: 5 (27 enodes) 1.063 * * [simplify]: iters left: 4 (31 enodes) 1.071 * * [simplify]: iters left: 3 (33 enodes) 1.076 * * [simplify]: Extracting #0: cost 1 inf + 0 1.076 * * [simplify]: Extracting #1: cost 4 inf + 0 1.076 * * [simplify]: Extracting #2: cost 9 inf + 0 1.076 * * [simplify]: Extracting #3: cost 13 inf + 1 1.076 * * [simplify]: Extracting #4: cost 8 inf + 267 1.076 * * [simplify]: Extracting #5: cost 1 inf + 1275 1.077 * * [simplify]: Extracting #6: cost 0 inf + 1577 1.077 * [simplify]: Simplified to (/ (sqrt 2) (+ (exp x) (exp (- x)))) 1.077 * [simplify]: Simplified (2 2) to (λ (x) (* (sqrt 2) (/ (sqrt 2) (+ (exp x) (exp (- x)))))) 1.077 * * * * [progress]: [ 18 / 37 ] simplifiying candidate # 1.077 * [simplify]: Simplifying (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 1.077 * * [simplify]: iters left: 6 (9 enodes) 1.080 * * [simplify]: iters left: 5 (33 enodes) 1.085 * * [simplify]: iters left: 4 (37 enodes) 1.091 * * [simplify]: Extracting #0: cost 1 inf + 0 1.091 * * [simplify]: Extracting #1: cost 6 inf + 0 1.091 * * [simplify]: Extracting #2: cost 9 inf + 1 1.091 * * [simplify]: Extracting #3: cost 12 inf + 1 1.091 * * [simplify]: Extracting #4: cost 16 inf + 1 1.091 * * [simplify]: Extracting #5: cost 15 inf + 43 1.091 * * [simplify]: Extracting #6: cost 8 inf + 890 1.091 * * [simplify]: Extracting #7: cost 2 inf + 2858 1.092 * * [simplify]: Extracting #8: cost 0 inf + 3622 1.092 * [simplify]: Simplified to (/ (/ 1 (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x))))) 1.092 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x))))) (/ 2 (cbrt (+ (exp x) (exp (- x))))))) 1.092 * [simplify]: Simplifying (/ 2 (cbrt (+ (exp x) (exp (- x))))) 1.092 * * [simplify]: iters left: 6 (8 enodes) 1.094 * * [simplify]: iters left: 5 (27 enodes) 1.101 * * [simplify]: iters left: 4 (31 enodes) 1.111 * * [simplify]: iters left: 3 (33 enodes) 1.121 * * [simplify]: Extracting #0: cost 1 inf + 0 1.121 * * [simplify]: Extracting #1: cost 4 inf + 0 1.121 * * [simplify]: Extracting #2: cost 5 inf + 1 1.121 * * [simplify]: Extracting #3: cost 8 inf + 1 1.121 * * [simplify]: Extracting #4: cost 13 inf + 1 1.121 * * [simplify]: Extracting #5: cost 11 inf + 44 1.121 * * [simplify]: Extracting #6: cost 5 inf + 670 1.122 * * [simplify]: Extracting #7: cost 1 inf + 1835 1.122 * * [simplify]: Extracting #8: cost 0 inf + 2177 1.123 * [simplify]: Simplified to (/ 2 (cbrt (+ (exp x) (exp (- x))))) 1.123 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ 2 (cbrt (+ (exp x) (exp (- x))))))) 1.123 * * * * [progress]: [ 19 / 37 ] simplifiying candidate # 1.123 * [simplify]: Simplifying (/ 1 (sqrt (+ (exp x) (exp (- x))))) 1.123 * * [simplify]: iters left: 6 (8 enodes) 1.127 * * [simplify]: iters left: 5 (28 enodes) 1.135 * * [simplify]: iters left: 4 (30 enodes) 1.144 * * [simplify]: Extracting #0: cost 1 inf + 0 1.144 * * [simplify]: Extracting #1: cost 4 inf + 0 1.144 * * [simplify]: Extracting #2: cost 5 inf + 1 1.144 * * [simplify]: Extracting #3: cost 8 inf + 1 1.144 * * [simplify]: Extracting #4: cost 12 inf + 1 1.144 * * [simplify]: Extracting #5: cost 11 inf + 43 1.145 * * [simplify]: Extracting #6: cost 6 inf + 558 1.145 * * [simplify]: Extracting #7: cost 2 inf + 1453 1.145 * * [simplify]: Extracting #8: cost 0 inf + 2016 1.146 * [simplify]: Simplified to (/ 1 (sqrt (+ (exp x) (exp (- x))))) 1.146 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ (exp x) (exp (- x))))) (/ 2 (sqrt (+ (exp x) (exp (- x))))))) 1.146 * [simplify]: Simplifying (/ 2 (sqrt (+ (exp x) (exp (- x))))) 1.146 * * [simplify]: iters left: 6 (8 enodes) 1.150 * * [simplify]: iters left: 5 (27 enodes) 1.159 * * [simplify]: iters left: 4 (31 enodes) 1.169 * * [simplify]: iters left: 3 (33 enodes) 1.179 * * [simplify]: Extracting #0: cost 1 inf + 0 1.179 * * [simplify]: Extracting #1: cost 4 inf + 0 1.180 * * [simplify]: Extracting #2: cost 5 inf + 1 1.180 * * [simplify]: Extracting #3: cost 8 inf + 1 1.180 * * [simplify]: Extracting #4: cost 13 inf + 1 1.180 * * [simplify]: Extracting #5: cost 11 inf + 44 1.180 * * [simplify]: Extracting #6: cost 5 inf + 670 1.180 * * [simplify]: Extracting #7: cost 1 inf + 1715 1.181 * * [simplify]: Extracting #8: cost 0 inf + 2017 1.182 * [simplify]: Simplified to (/ 2 (sqrt (+ (exp x) (exp (- x))))) 1.182 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (exp x) (exp (- x))))) (/ 2 (sqrt (+ (exp x) (exp (- x))))))) 1.182 * * * * [progress]: [ 20 / 37 ] simplifiying candidate # 1.182 * [simplify]: Simplifying (/ 1 1) 1.182 * * [simplify]: iters left: 2 (2 enodes) 1.184 * * [simplify]: iters left: 1 (6 enodes) 1.187 * * [simplify]: Extracting #0: cost 1 inf + 0 1.187 * * [simplify]: Extracting #1: cost 0 inf + 1 1.187 * [simplify]: Simplified to 1 1.187 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (/ 2 (+ (exp x) (exp (- x)))))) 1.187 * [simplify]: Simplifying (/ 2 (+ (exp x) (exp (- x)))) 1.187 * * [simplify]: iters left: 6 (7 enodes) 1.191 * * [simplify]: iters left: 5 (24 enodes) 1.201 * * [simplify]: iters left: 4 (28 enodes) 1.210 * * [simplify]: iters left: 3 (30 enodes) 1.219 * * [simplify]: Extracting #0: cost 1 inf + 0 1.219 * * [simplify]: Extracting #1: cost 4 inf + 0 1.219 * * [simplify]: Extracting #2: cost 6 inf + 1 1.220 * * [simplify]: Extracting #3: cost 11 inf + 1 1.220 * * [simplify]: Extracting #4: cost 9 inf + 44 1.220 * * [simplify]: Extracting #5: cost 3 inf + 670 1.220 * * [simplify]: Extracting #6: cost 1 inf + 1153 1.221 * * [simplify]: Extracting #7: cost 0 inf + 1415 1.221 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 1.221 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (/ 2 (+ (exp x) (exp (- x)))))) 1.221 * * * * [progress]: [ 21 / 37 ] simplifiying candidate # 1.221 * [simplify]: Simplifying (/ 1 1) 1.221 * * [simplify]: iters left: 2 (2 enodes) 1.223 * * [simplify]: iters left: 1 (6 enodes) 1.225 * * [simplify]: Extracting #0: cost 1 inf + 0 1.225 * * [simplify]: Extracting #1: cost 0 inf + 1 1.225 * [simplify]: Simplified to 1 1.225 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (/ 2 (+ (exp x) (exp (- x)))))) 1.225 * [simplify]: Simplifying (/ 2 (+ (exp x) (exp (- x)))) 1.226 * * [simplify]: iters left: 6 (7 enodes) 1.229 * * [simplify]: iters left: 5 (24 enodes) 1.237 * * [simplify]: iters left: 4 (28 enodes) 1.243 * * [simplify]: iters left: 3 (30 enodes) 1.248 * * [simplify]: Extracting #0: cost 1 inf + 0 1.248 * * [simplify]: Extracting #1: cost 4 inf + 0 1.248 * * [simplify]: Extracting #2: cost 6 inf + 1 1.248 * * [simplify]: Extracting #3: cost 11 inf + 1 1.248 * * [simplify]: Extracting #4: cost 9 inf + 44 1.248 * * [simplify]: Extracting #5: cost 3 inf + 670 1.249 * * [simplify]: Extracting #6: cost 1 inf + 1153 1.249 * * [simplify]: Extracting #7: cost 0 inf + 1415 1.249 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 1.249 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (/ 2 (+ (exp x) (exp (- x)))))) 1.249 * * * * [progress]: [ 22 / 37 ] simplifiying candidate # 1.249 * * * * [progress]: [ 23 / 37 ] simplifiying candidate # 1.249 * * * * [progress]: [ 24 / 37 ] simplifiying candidate # 1.249 * * * * [progress]: [ 25 / 37 ] simplifiying candidate # 1.249 * [simplify]: Simplifying (cbrt (+ (exp x) (exp (- x)))) 1.249 * * [simplify]: iters left: 6 (6 enodes) 1.251 * * [simplify]: iters left: 5 (21 enodes) 1.254 * * [simplify]: iters left: 4 (25 enodes) 1.258 * * [simplify]: iters left: 3 (27 enodes) 1.262 * * [simplify]: Extracting #0: cost 1 inf + 0 1.262 * * [simplify]: Extracting #1: cost 3 inf + 0 1.262 * * [simplify]: Extracting #2: cost 6 inf + 0 1.262 * * [simplify]: Extracting #3: cost 11 inf + 0 1.262 * * [simplify]: Extracting #4: cost 9 inf + 43 1.263 * * [simplify]: Extracting #5: cost 0 inf + 1492 1.263 * [simplify]: Simplified to (cbrt (+ (exp x) (exp (- x)))) 1.263 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ 2 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (cbrt (+ (exp x) (exp (- x)))))) 1.263 * * * * [progress]: [ 26 / 37 ] simplifiying candidate # 1.263 * [simplify]: Simplifying (sqrt (+ (exp x) (exp (- x)))) 1.263 * * [simplify]: iters left: 6 (6 enodes) 1.264 * * [simplify]: iters left: 5 (21 enodes) 1.269 * * [simplify]: iters left: 4 (25 enodes) 1.277 * * [simplify]: iters left: 3 (27 enodes) 1.285 * * [simplify]: Extracting #0: cost 1 inf + 0 1.285 * * [simplify]: Extracting #1: cost 3 inf + 0 1.285 * * [simplify]: Extracting #2: cost 6 inf + 0 1.285 * * [simplify]: Extracting #3: cost 11 inf + 0 1.285 * * [simplify]: Extracting #4: cost 9 inf + 43 1.285 * * [simplify]: Extracting #5: cost 0 inf + 1412 1.286 * [simplify]: Simplified to (sqrt (+ (exp x) (exp (- x)))) 1.286 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))) 1.286 * * * * [progress]: [ 27 / 37 ] simplifiying candidate # 1.286 * [simplify]: Simplifying (+ (exp x) (exp (- x))) 1.286 * * [simplify]: iters left: 5 (5 enodes) 1.289 * * [simplify]: iters left: 4 (18 enodes) 1.294 * * [simplify]: iters left: 3 (22 enodes) 1.302 * * [simplify]: iters left: 2 (24 enodes) 1.309 * * [simplify]: Extracting #0: cost 1 inf + 0 1.309 * * [simplify]: Extracting #1: cost 4 inf + 0 1.309 * * [simplify]: Extracting #2: cost 9 inf + 0 1.309 * * [simplify]: Extracting #3: cost 8 inf + 2 1.309 * * [simplify]: Extracting #4: cost 0 inf + 890 1.310 * [simplify]: Simplified to (+ (exp x) (exp (- x))) 1.310 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ 2 1) (+ (exp x) (exp (- x))))) 1.310 * * * * [progress]: [ 28 / 37 ] simplifiying candidate # 1.310 * [simplify]: Simplifying (+ (exp x) (exp (- x))) 1.310 * * [simplify]: iters left: 5 (5 enodes) 1.312 * * [simplify]: iters left: 4 (18 enodes) 1.318 * * [simplify]: iters left: 3 (22 enodes) 1.324 * * [simplify]: iters left: 2 (24 enodes) 1.332 * * [simplify]: Extracting #0: cost 1 inf + 0 1.332 * * [simplify]: Extracting #1: cost 4 inf + 0 1.332 * * [simplify]: Extracting #2: cost 9 inf + 0 1.332 * * [simplify]: Extracting #3: cost 8 inf + 2 1.332 * * [simplify]: Extracting #4: cost 0 inf + 890 1.332 * [simplify]: Simplified to (+ (exp x) (exp (- x))) 1.332 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ 2 1) (+ (exp x) (exp (- x))))) 1.332 * * * * [progress]: [ 29 / 37 ] simplifiying candidate # 1.333 * [simplify]: Simplifying (* (cbrt 2) (cbrt 2)) 1.333 * * [simplify]: iters left: 3 (3 enodes) 1.335 * * [simplify]: iters left: 2 (9 enodes) 1.341 * * [simplify]: Extracting #0: cost 1 inf + 0 1.341 * * [simplify]: Extracting #1: cost 3 inf + 0 1.341 * * [simplify]: Extracting #2: cost 5 inf + 0 1.341 * * [simplify]: Extracting #3: cost 4 inf + 1 1.342 * * [simplify]: Extracting #4: cost 0 inf + 405 1.342 * [simplify]: Simplified to (* (cbrt 2) (cbrt 2)) 1.342 * [simplify]: Simplified (2 1) to (λ (x) (/ (* (cbrt 2) (cbrt 2)) (/ (+ (exp x) (exp (- x))) (cbrt 2)))) 1.342 * * * * [progress]: [ 30 / 37 ] simplifiying candidate # 1.342 * [simplify]: Simplifying (sqrt 2) 1.342 * * [simplify]: iters left: 1 (2 enodes) 1.344 * * [simplify]: Extracting #0: cost 1 inf + 0 1.344 * * [simplify]: Extracting #1: cost 3 inf + 0 1.344 * * [simplify]: Extracting #2: cost 2 inf + 1 1.344 * * [simplify]: Extracting #3: cost 0 inf + 83 1.344 * [simplify]: Simplified to (sqrt 2) 1.344 * [simplify]: Simplified (2 1) to (λ (x) (/ (sqrt 2) (/ (+ (exp x) (exp (- x))) (sqrt 2)))) 1.345 * * * * [progress]: [ 31 / 37 ] simplifiying candidate # 1.345 * * * * [progress]: [ 32 / 37 ] simplifiying candidate # 1.345 * [simplify]: Simplifying (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))) 1.345 * * [simplify]: iters left: 6 (9 enodes) 1.350 * * [simplify]: iters left: 5 (43 enodes) 1.367 * * [simplify]: iters left: 4 (87 enodes) 1.380 * * [simplify]: iters left: 3 (125 enodes) 1.405 * * [simplify]: iters left: 2 (168 enodes) 1.464 * * [simplify]: iters left: 1 (237 enodes) 1.557 * * [simplify]: Extracting #0: cost 1 inf + 0 1.557 * * [simplify]: Extracting #1: cost 20 inf + 0 1.557 * * [simplify]: Extracting #2: cost 57 inf + 2 1.558 * * [simplify]: Extracting #3: cost 72 inf + 2 1.558 * * [simplify]: Extracting #4: cost 70 inf + 115 1.559 * * [simplify]: Extracting #5: cost 21 inf + 7889 1.562 * * [simplify]: Extracting #6: cost 1 inf + 11847 1.566 * * [simplify]: Extracting #7: cost 0 inf + 12108 1.568 * [simplify]: Simplified to (+ (exp (+ x x)) (+ -1 (exp (- (+ x x))))) 1.568 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 2 (+ (pow (exp x) 3) (pow (exp (- x)) 3))) (+ (exp (+ x x)) (+ -1 (exp (- (+ x x))))))) 1.568 * * * * [progress]: [ 33 / 37 ] simplifiying candidate # 1.569 * [simplify]: Simplifying (- (exp x) (exp (- x))) 1.569 * * [simplify]: iters left: 5 (5 enodes) 1.570 * * [simplify]: iters left: 4 (19 enodes) 1.573 * * [simplify]: iters left: 3 (29 enodes) 1.579 * * [simplify]: iters left: 2 (33 enodes) 1.589 * * [simplify]: Extracting #0: cost 1 inf + 0 1.589 * * [simplify]: Extracting #1: cost 5 inf + 0 1.589 * * [simplify]: Extracting #2: cost 12 inf + 0 1.589 * * [simplify]: Extracting #3: cost 10 inf + 3 1.589 * * [simplify]: Extracting #4: cost 3 inf + 561 1.590 * * [simplify]: Extracting #5: cost 0 inf + 977 1.590 * [simplify]: Simplified to (+ (/ -1 (exp x)) (exp x)) 1.590 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 2 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))) (+ (/ -1 (exp x)) (exp x)))) 1.590 * * * * [progress]: [ 34 / 37 ] simplifiying candidate #real (real->posit16 (/ 2 (+ (exp x) (exp (- x)))))))> 1.590 * * * * [progress]: [ 35 / 37 ] simplifiying candidate # 1.591 * [simplify]: Simplifying (- (+ (* 5/24 (pow x 4)) 1) (* 1/2 (pow x 2))) 1.591 * * [simplify]: iters left: 6 (12 enodes) 1.599 * * [simplify]: iters left: 5 (52 enodes) 1.614 * * [simplify]: iters left: 4 (79 enodes) 1.627 * * [simplify]: iters left: 3 (107 enodes) 1.642 * * [simplify]: iters left: 2 (119 enodes) 1.674 * * [simplify]: iters left: 1 (130 enodes) 1.711 * * [simplify]: Extracting #0: cost 1 inf + 0 1.711 * * [simplify]: Extracting #1: cost 16 inf + 0 1.711 * * [simplify]: Extracting #2: cost 35 inf + 1 1.712 * * [simplify]: Extracting #3: cost 38 inf + 47 1.712 * * [simplify]: Extracting #4: cost 17 inf + 1684 1.714 * * [simplify]: Extracting #5: cost 1 inf + 4285 1.717 * * [simplify]: Extracting #6: cost 0 inf + 4488 1.719 * [simplify]: Simplified to (+ (* (* (* x x) (* x x)) 5/24) (+ 1 (* -1/2 (* x x)))) 1.719 * [simplify]: Simplified (2) to (λ (x) (+ (* (* (* x x) (* x x)) 5/24) (+ 1 (* -1/2 (* x x))))) 1.719 * * * * [progress]: [ 36 / 37 ] simplifiying candidate # 1.719 * [simplify]: Simplifying (/ 2 (+ (exp x) (exp (- x)))) 1.720 * * [simplify]: iters left: 6 (7 enodes) 1.723 * * [simplify]: iters left: 5 (24 enodes) 1.731 * * [simplify]: iters left: 4 (28 enodes) 1.736 * * [simplify]: iters left: 3 (30 enodes) 1.740 * * [simplify]: Extracting #0: cost 1 inf + 0 1.740 * * [simplify]: Extracting #1: cost 4 inf + 0 1.740 * * [simplify]: Extracting #2: cost 6 inf + 1 1.740 * * [simplify]: Extracting #3: cost 11 inf + 1 1.741 * * [simplify]: Extracting #4: cost 9 inf + 44 1.741 * * [simplify]: Extracting #5: cost 3 inf + 670 1.741 * * [simplify]: Extracting #6: cost 1 inf + 1153 1.741 * * [simplify]: Extracting #7: cost 0 inf + 1415 1.741 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 1.741 * [simplify]: Simplified (2) to (λ (x) (/ 2 (+ (exp x) (exp (- x))))) 1.741 * * * * [progress]: [ 37 / 37 ] simplifiying candidate # 1.741 * [simplify]: Simplifying (/ 2 (+ (exp (* -1 x)) (exp x))) 1.741 * * [simplify]: iters left: 6 (8 enodes) 1.744 * * [simplify]: iters left: 5 (29 enodes) 1.749 * * [simplify]: iters left: 4 (37 enodes) 1.756 * * [simplify]: iters left: 3 (50 enodes) 1.765 * * [simplify]: iters left: 2 (80 enodes) 1.782 * * [simplify]: iters left: 1 (144 enodes) 1.844 * * [simplify]: Extracting #0: cost 1 inf + 0 1.844 * * [simplify]: Extracting #1: cost 4 inf + 0 1.844 * * [simplify]: Extracting #2: cost 6 inf + 1 1.844 * * [simplify]: Extracting #3: cost 27 inf + 1 1.845 * * [simplify]: Extracting #4: cost 62 inf + 228 1.846 * * [simplify]: Extracting #5: cost 64 inf + 1536 1.848 * * [simplify]: Extracting #6: cost 27 inf + 9171 1.851 * * [simplify]: Extracting #7: cost 9 inf + 18092 1.857 * * [simplify]: Extracting #8: cost 0 inf + 23726 1.861 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 1.862 * [simplify]: Simplified (2) to (λ (x) (/ 2 (+ (exp x) (exp (- x))))) 1.862 * * * [progress]: adding candidates to table 2.148 * * [progress]: iteration 2 / 4 2.148 * * * [progress]: picking best candidate 2.150 * * * * [pick]: Picked # 2.150 * * * [progress]: localizing error 2.167 * * * [progress]: generating rewritten candidates 2.167 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 2.243 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1) 2.271 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 2.405 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2) 2.437 * * * [progress]: generating series expansions 2.437 * * * * [progress]: [ 1 / 4 ] generating series at (2) 2.437 * [backup-simplify]: Simplify (+ (* (* (* x x) (* x x)) 5/24) (+ 1 (* -1/2 (* x x)))) into (- (+ (* 5/24 (pow x 4)) 1) (* 1/2 (pow x 2))) 2.437 * [approximate]: Taking taylor expansion of (- (+ (* 5/24 (pow x 4)) 1) (* 1/2 (pow x 2))) in (x) around 0 2.437 * [taylor]: Taking taylor expansion of (- (+ (* 5/24 (pow x 4)) 1) (* 1/2 (pow x 2))) in x 2.437 * [taylor]: Taking taylor expansion of (+ (* 5/24 (pow x 4)) 1) in x 2.437 * [taylor]: Taking taylor expansion of (* 5/24 (pow x 4)) in x 2.438 * [taylor]: Taking taylor expansion of 5/24 in x 2.438 * [backup-simplify]: Simplify 5/24 into 5/24 2.438 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.438 * [taylor]: Taking taylor expansion of x in x 2.438 * [backup-simplify]: Simplify 0 into 0 2.438 * [backup-simplify]: Simplify 1 into 1 2.438 * [taylor]: Taking taylor expansion of 1 in x 2.438 * [backup-simplify]: Simplify 1 into 1 2.438 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x 2.438 * [taylor]: Taking taylor expansion of 1/2 in x 2.438 * [backup-simplify]: Simplify 1/2 into 1/2 2.438 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.438 * [taylor]: Taking taylor expansion of x in x 2.438 * [backup-simplify]: Simplify 0 into 0 2.438 * [backup-simplify]: Simplify 1 into 1 2.438 * [taylor]: Taking taylor expansion of (- (+ (* 5/24 (pow x 4)) 1) (* 1/2 (pow x 2))) in x 2.438 * [taylor]: Taking taylor expansion of (+ (* 5/24 (pow x 4)) 1) in x 2.438 * [taylor]: Taking taylor expansion of (* 5/24 (pow x 4)) in x 2.438 * [taylor]: Taking taylor expansion of 5/24 in x 2.438 * [backup-simplify]: Simplify 5/24 into 5/24 2.438 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.438 * [taylor]: Taking taylor expansion of x in x 2.438 * [backup-simplify]: Simplify 0 into 0 2.438 * [backup-simplify]: Simplify 1 into 1 2.438 * [taylor]: Taking taylor expansion of 1 in x 2.438 * [backup-simplify]: Simplify 1 into 1 2.438 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x 2.438 * [taylor]: Taking taylor expansion of 1/2 in x 2.438 * [backup-simplify]: Simplify 1/2 into 1/2 2.438 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.438 * [taylor]: Taking taylor expansion of x in x 2.438 * [backup-simplify]: Simplify 0 into 0 2.438 * [backup-simplify]: Simplify 1 into 1 2.439 * [backup-simplify]: Simplify (+ 0 1) into 1 2.440 * [backup-simplify]: Simplify (+ 1 0) into 1 2.440 * [backup-simplify]: Simplify 1 into 1 2.440 * [backup-simplify]: Simplify (+ 0 0) into 0 2.440 * [backup-simplify]: Simplify (+ 0 0) into 0 2.440 * [backup-simplify]: Simplify 0 into 0 2.441 * [backup-simplify]: Simplify (+ 0 0) into 0 2.441 * [backup-simplify]: Simplify (* 1 1) into 1 2.442 * [backup-simplify]: Simplify (* 1/2 1) into 1/2 2.442 * [backup-simplify]: Simplify (- 1/2) into -1/2 2.442 * [backup-simplify]: Simplify (+ 0 -1/2) into -1/2 2.442 * [backup-simplify]: Simplify -1/2 into -1/2 2.443 * [backup-simplify]: Simplify (+ 0 0) into 0 2.443 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.444 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 1)) into 0 2.445 * [backup-simplify]: Simplify (- 0) into 0 2.445 * [backup-simplify]: Simplify (+ 0 0) into 0 2.445 * [backup-simplify]: Simplify 0 into 0 2.445 * [backup-simplify]: Simplify (* 1 1) into 1 2.446 * [backup-simplify]: Simplify (* 1 1) into 1 2.446 * [backup-simplify]: Simplify (* 5/24 1) into 5/24 2.446 * [backup-simplify]: Simplify (+ 5/24 0) into 5/24 2.447 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.448 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0 2.449 * [backup-simplify]: Simplify (- 0) into 0 2.449 * [backup-simplify]: Simplify (+ 5/24 0) into 5/24 2.449 * [backup-simplify]: Simplify 5/24 into 5/24 2.449 * [backup-simplify]: Simplify (+ (* 5/24 (pow x 4)) (+ (* -1/2 (pow x 2)) 1)) into (- (+ (* 5/24 (pow x 4)) 1) (* 1/2 (pow x 2))) 2.450 * [backup-simplify]: Simplify (+ (* (* (* (/ 1 x) (/ 1 x)) (* (/ 1 x) (/ 1 x))) 5/24) (+ 1 (* -1/2 (* (/ 1 x) (/ 1 x))))) into (- (+ (* 5/24 (/ 1 (pow x 4))) 1) (* 1/2 (/ 1 (pow x 2)))) 2.450 * [approximate]: Taking taylor expansion of (- (+ (* 5/24 (/ 1 (pow x 4))) 1) (* 1/2 (/ 1 (pow x 2)))) in (x) around 0 2.450 * [taylor]: Taking taylor expansion of (- (+ (* 5/24 (/ 1 (pow x 4))) 1) (* 1/2 (/ 1 (pow x 2)))) in x 2.450 * [taylor]: Taking taylor expansion of (+ (* 5/24 (/ 1 (pow x 4))) 1) in x 2.450 * [taylor]: Taking taylor expansion of (* 5/24 (/ 1 (pow x 4))) in x 2.450 * [taylor]: Taking taylor expansion of 5/24 in x 2.450 * [backup-simplify]: Simplify 5/24 into 5/24 2.450 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 2.450 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.450 * [taylor]: Taking taylor expansion of x in x 2.450 * [backup-simplify]: Simplify 0 into 0 2.450 * [backup-simplify]: Simplify 1 into 1 2.451 * [backup-simplify]: Simplify (* 1 1) into 1 2.451 * [backup-simplify]: Simplify (* 1 1) into 1 2.451 * [backup-simplify]: Simplify (/ 1 1) into 1 2.451 * [taylor]: Taking taylor expansion of 1 in x 2.451 * [backup-simplify]: Simplify 1 into 1 2.451 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 2.451 * [taylor]: Taking taylor expansion of 1/2 in x 2.451 * [backup-simplify]: Simplify 1/2 into 1/2 2.451 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.452 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.452 * [taylor]: Taking taylor expansion of x in x 2.452 * [backup-simplify]: Simplify 0 into 0 2.452 * [backup-simplify]: Simplify 1 into 1 2.452 * [backup-simplify]: Simplify (* 1 1) into 1 2.453 * [backup-simplify]: Simplify (/ 1 1) into 1 2.453 * [taylor]: Taking taylor expansion of (- (+ (* 5/24 (/ 1 (pow x 4))) 1) (* 1/2 (/ 1 (pow x 2)))) in x 2.453 * [taylor]: Taking taylor expansion of (+ (* 5/24 (/ 1 (pow x 4))) 1) in x 2.453 * [taylor]: Taking taylor expansion of (* 5/24 (/ 1 (pow x 4))) in x 2.453 * [taylor]: Taking taylor expansion of 5/24 in x 2.453 * [backup-simplify]: Simplify 5/24 into 5/24 2.453 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 2.453 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.453 * [taylor]: Taking taylor expansion of x in x 2.453 * [backup-simplify]: Simplify 0 into 0 2.453 * [backup-simplify]: Simplify 1 into 1 2.453 * [backup-simplify]: Simplify (* 1 1) into 1 2.454 * [backup-simplify]: Simplify (* 1 1) into 1 2.454 * [backup-simplify]: Simplify (/ 1 1) into 1 2.454 * [taylor]: Taking taylor expansion of 1 in x 2.454 * [backup-simplify]: Simplify 1 into 1 2.454 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 2.454 * [taylor]: Taking taylor expansion of 1/2 in x 2.454 * [backup-simplify]: Simplify 1/2 into 1/2 2.454 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.454 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.454 * [taylor]: Taking taylor expansion of x in x 2.454 * [backup-simplify]: Simplify 0 into 0 2.454 * [backup-simplify]: Simplify 1 into 1 2.455 * [backup-simplify]: Simplify (* 1 1) into 1 2.455 * [backup-simplify]: Simplify (/ 1 1) into 1 2.455 * [backup-simplify]: Simplify (* 5/24 1) into 5/24 2.456 * [backup-simplify]: Simplify (+ 5/24 0) into 5/24 2.456 * [backup-simplify]: Simplify (+ 5/24 0) into 5/24 2.456 * [backup-simplify]: Simplify 5/24 into 5/24 2.457 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.458 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.458 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.459 * [backup-simplify]: Simplify (+ (* 5/24 0) (* 0 1)) into 0 2.460 * [backup-simplify]: Simplify (+ 0 0) into 0 2.460 * [backup-simplify]: Simplify (+ 0 0) into 0 2.460 * [backup-simplify]: Simplify 0 into 0 2.461 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.462 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.463 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.464 * [backup-simplify]: Simplify (+ (* 5/24 0) (+ (* 0 0) (* 0 1))) into 0 2.464 * [backup-simplify]: Simplify (+ 0 0) into 0 2.464 * [backup-simplify]: Simplify (* 1/2 1) into 1/2 2.465 * [backup-simplify]: Simplify (- 1/2) into -1/2 2.465 * [backup-simplify]: Simplify (+ 0 -1/2) into -1/2 2.465 * [backup-simplify]: Simplify -1/2 into -1/2 2.466 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.467 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.468 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.469 * [backup-simplify]: Simplify (+ (* 5/24 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.469 * [backup-simplify]: Simplify (+ 0 0) into 0 2.470 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.471 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.471 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 1)) into 0 2.472 * [backup-simplify]: Simplify (- 0) into 0 2.472 * [backup-simplify]: Simplify (+ 0 0) into 0 2.472 * [backup-simplify]: Simplify 0 into 0 2.473 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.475 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.475 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.477 * [backup-simplify]: Simplify (+ (* 5/24 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.477 * [backup-simplify]: Simplify (+ 0 1) into 1 2.478 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.479 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.480 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0 2.480 * [backup-simplify]: Simplify (- 0) into 0 2.481 * [backup-simplify]: Simplify (+ 1 0) into 1 2.481 * [backup-simplify]: Simplify 1 into 1 2.481 * [backup-simplify]: Simplify (+ 1 (+ (* -1/2 (pow (/ 1 (/ 1 x)) 2)) (* 5/24 (pow (/ 1 (/ 1 x)) 4)))) into (- (+ (* 5/24 (pow x 4)) 1) (* 1/2 (pow x 2))) 2.482 * [backup-simplify]: Simplify (+ (* (* (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- x)) (/ 1 (- x)))) 5/24) (+ 1 (* -1/2 (* (/ 1 (- x)) (/ 1 (- x)))))) into (- (+ (* 5/24 (/ 1 (pow x 4))) 1) (* 1/2 (/ 1 (pow x 2)))) 2.482 * [approximate]: Taking taylor expansion of (- (+ (* 5/24 (/ 1 (pow x 4))) 1) (* 1/2 (/ 1 (pow x 2)))) in (x) around 0 2.482 * [taylor]: Taking taylor expansion of (- (+ (* 5/24 (/ 1 (pow x 4))) 1) (* 1/2 (/ 1 (pow x 2)))) in x 2.482 * [taylor]: Taking taylor expansion of (+ (* 5/24 (/ 1 (pow x 4))) 1) in x 2.482 * [taylor]: Taking taylor expansion of (* 5/24 (/ 1 (pow x 4))) in x 2.482 * [taylor]: Taking taylor expansion of 5/24 in x 2.482 * [backup-simplify]: Simplify 5/24 into 5/24 2.482 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 2.482 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.482 * [taylor]: Taking taylor expansion of x in x 2.482 * [backup-simplify]: Simplify 0 into 0 2.482 * [backup-simplify]: Simplify 1 into 1 2.482 * [backup-simplify]: Simplify (* 1 1) into 1 2.483 * [backup-simplify]: Simplify (* 1 1) into 1 2.483 * [backup-simplify]: Simplify (/ 1 1) into 1 2.483 * [taylor]: Taking taylor expansion of 1 in x 2.483 * [backup-simplify]: Simplify 1 into 1 2.483 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 2.483 * [taylor]: Taking taylor expansion of 1/2 in x 2.483 * [backup-simplify]: Simplify 1/2 into 1/2 2.483 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.483 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.483 * [taylor]: Taking taylor expansion of x in x 2.483 * [backup-simplify]: Simplify 0 into 0 2.483 * [backup-simplify]: Simplify 1 into 1 2.484 * [backup-simplify]: Simplify (* 1 1) into 1 2.484 * [backup-simplify]: Simplify (/ 1 1) into 1 2.484 * [taylor]: Taking taylor expansion of (- (+ (* 5/24 (/ 1 (pow x 4))) 1) (* 1/2 (/ 1 (pow x 2)))) in x 2.484 * [taylor]: Taking taylor expansion of (+ (* 5/24 (/ 1 (pow x 4))) 1) in x 2.484 * [taylor]: Taking taylor expansion of (* 5/24 (/ 1 (pow x 4))) in x 2.484 * [taylor]: Taking taylor expansion of 5/24 in x 2.484 * [backup-simplify]: Simplify 5/24 into 5/24 2.484 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 2.484 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.484 * [taylor]: Taking taylor expansion of x in x 2.484 * [backup-simplify]: Simplify 0 into 0 2.484 * [backup-simplify]: Simplify 1 into 1 2.485 * [backup-simplify]: Simplify (* 1 1) into 1 2.485 * [backup-simplify]: Simplify (* 1 1) into 1 2.485 * [backup-simplify]: Simplify (/ 1 1) into 1 2.485 * [taylor]: Taking taylor expansion of 1 in x 2.485 * [backup-simplify]: Simplify 1 into 1 2.485 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 2.485 * [taylor]: Taking taylor expansion of 1/2 in x 2.485 * [backup-simplify]: Simplify 1/2 into 1/2 2.485 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.485 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.485 * [taylor]: Taking taylor expansion of x in x 2.485 * [backup-simplify]: Simplify 0 into 0 2.485 * [backup-simplify]: Simplify 1 into 1 2.486 * [backup-simplify]: Simplify (* 1 1) into 1 2.486 * [backup-simplify]: Simplify (/ 1 1) into 1 2.487 * [backup-simplify]: Simplify (* 5/24 1) into 5/24 2.487 * [backup-simplify]: Simplify (+ 5/24 0) into 5/24 2.487 * [backup-simplify]: Simplify (+ 5/24 0) into 5/24 2.488 * [backup-simplify]: Simplify 5/24 into 5/24 2.488 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.489 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.489 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.490 * [backup-simplify]: Simplify (+ (* 5/24 0) (* 0 1)) into 0 2.491 * [backup-simplify]: Simplify (+ 0 0) into 0 2.491 * [backup-simplify]: Simplify (+ 0 0) into 0 2.491 * [backup-simplify]: Simplify 0 into 0 2.492 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.493 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.494 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.494 * [backup-simplify]: Simplify (+ (* 5/24 0) (+ (* 0 0) (* 0 1))) into 0 2.495 * [backup-simplify]: Simplify (+ 0 0) into 0 2.495 * [backup-simplify]: Simplify (* 1/2 1) into 1/2 2.496 * [backup-simplify]: Simplify (- 1/2) into -1/2 2.496 * [backup-simplify]: Simplify (+ 0 -1/2) into -1/2 2.496 * [backup-simplify]: Simplify -1/2 into -1/2 2.497 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.498 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.499 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.500 * [backup-simplify]: Simplify (+ (* 5/24 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.500 * [backup-simplify]: Simplify (+ 0 0) into 0 2.501 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.502 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.503 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 1)) into 0 2.503 * [backup-simplify]: Simplify (- 0) into 0 2.504 * [backup-simplify]: Simplify (+ 0 0) into 0 2.504 * [backup-simplify]: Simplify 0 into 0 2.505 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.506 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.507 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.508 * [backup-simplify]: Simplify (+ (* 5/24 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.509 * [backup-simplify]: Simplify (+ 0 1) into 1 2.510 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.511 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.511 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0 2.512 * [backup-simplify]: Simplify (- 0) into 0 2.512 * [backup-simplify]: Simplify (+ 1 0) into 1 2.512 * [backup-simplify]: Simplify 1 into 1 2.513 * [backup-simplify]: Simplify (+ 1 (+ (* -1/2 (pow (/ 1 (/ 1 (- x))) 2)) (* 5/24 (pow (/ 1 (/ 1 (- x))) 4)))) into (- (+ (* 5/24 (pow x 4)) 1) (* 1/2 (pow x 2))) 2.513 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1) 2.513 * [backup-simplify]: Simplify (* (* x x) (* x x)) into (pow x 4) 2.513 * [approximate]: Taking taylor expansion of (pow x 4) in (x) around 0 2.513 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.513 * [taylor]: Taking taylor expansion of x in x 2.513 * [backup-simplify]: Simplify 0 into 0 2.513 * [backup-simplify]: Simplify 1 into 1 2.513 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.513 * [taylor]: Taking taylor expansion of x in x 2.513 * [backup-simplify]: Simplify 0 into 0 2.513 * [backup-simplify]: Simplify 1 into 1 2.514 * [backup-simplify]: Simplify (* 1 1) into 1 2.514 * [backup-simplify]: Simplify (* 1 1) into 1 2.514 * [backup-simplify]: Simplify 1 into 1 2.515 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.515 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.515 * [backup-simplify]: Simplify 0 into 0 2.516 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.517 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.517 * [backup-simplify]: Simplify 0 into 0 2.518 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.519 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.519 * [backup-simplify]: Simplify 0 into 0 2.521 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.524 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.524 * [backup-simplify]: Simplify 0 into 0 2.526 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 2.527 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 2.527 * [backup-simplify]: Simplify 0 into 0 2.529 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 2.530 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 2.530 * [backup-simplify]: Simplify 0 into 0 2.530 * [backup-simplify]: Simplify (* 1 (pow x 4)) into (pow x 4) 2.531 * [backup-simplify]: Simplify (* (* (/ 1 x) (/ 1 x)) (* (/ 1 x) (/ 1 x))) into (/ 1 (pow x 4)) 2.531 * [approximate]: Taking taylor expansion of (/ 1 (pow x 4)) in (x) around 0 2.531 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 2.531 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.531 * [taylor]: Taking taylor expansion of x in x 2.531 * [backup-simplify]: Simplify 0 into 0 2.531 * [backup-simplify]: Simplify 1 into 1 2.531 * [backup-simplify]: Simplify (* 1 1) into 1 2.532 * [backup-simplify]: Simplify (* 1 1) into 1 2.532 * [backup-simplify]: Simplify (/ 1 1) into 1 2.532 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 2.532 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.532 * [taylor]: Taking taylor expansion of x in x 2.532 * [backup-simplify]: Simplify 0 into 0 2.532 * [backup-simplify]: Simplify 1 into 1 2.532 * [backup-simplify]: Simplify (* 1 1) into 1 2.533 * [backup-simplify]: Simplify (* 1 1) into 1 2.533 * [backup-simplify]: Simplify (/ 1 1) into 1 2.533 * [backup-simplify]: Simplify 1 into 1 2.533 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.534 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.534 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.534 * [backup-simplify]: Simplify 0 into 0 2.535 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.535 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.536 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.536 * [backup-simplify]: Simplify 0 into 0 2.536 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.537 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.538 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.538 * [backup-simplify]: Simplify 0 into 0 2.538 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.539 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.540 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.540 * [backup-simplify]: Simplify 0 into 0 2.541 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 2.541 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 2.542 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.542 * [backup-simplify]: Simplify 0 into 0 2.543 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 2.544 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 2.545 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.545 * [backup-simplify]: Simplify 0 into 0 2.545 * [backup-simplify]: Simplify (* 1 (pow (/ 1 (/ 1 x)) 4)) into (pow x 4) 2.545 * [backup-simplify]: Simplify (* (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- x)) (/ 1 (- x)))) into (/ 1 (pow x 4)) 2.545 * [approximate]: Taking taylor expansion of (/ 1 (pow x 4)) in (x) around 0 2.545 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 2.545 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.545 * [taylor]: Taking taylor expansion of x in x 2.545 * [backup-simplify]: Simplify 0 into 0 2.545 * [backup-simplify]: Simplify 1 into 1 2.545 * [backup-simplify]: Simplify (* 1 1) into 1 2.546 * [backup-simplify]: Simplify (* 1 1) into 1 2.546 * [backup-simplify]: Simplify (/ 1 1) into 1 2.546 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 2.546 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.546 * [taylor]: Taking taylor expansion of x in x 2.546 * [backup-simplify]: Simplify 0 into 0 2.546 * [backup-simplify]: Simplify 1 into 1 2.546 * [backup-simplify]: Simplify (* 1 1) into 1 2.546 * [backup-simplify]: Simplify (* 1 1) into 1 2.547 * [backup-simplify]: Simplify (/ 1 1) into 1 2.547 * [backup-simplify]: Simplify 1 into 1 2.547 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.548 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.548 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.548 * [backup-simplify]: Simplify 0 into 0 2.549 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.549 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.550 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.550 * [backup-simplify]: Simplify 0 into 0 2.551 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.551 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.552 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.552 * [backup-simplify]: Simplify 0 into 0 2.552 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.553 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.554 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.554 * [backup-simplify]: Simplify 0 into 0 2.555 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 2.555 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 2.556 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.556 * [backup-simplify]: Simplify 0 into 0 2.557 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 2.558 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 2.558 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.558 * [backup-simplify]: Simplify 0 into 0 2.558 * [backup-simplify]: Simplify (* 1 (pow (/ 1 (/ 1 (- x))) 4)) into (pow x 4) 2.559 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 2.559 * [backup-simplify]: Simplify (* (* (* x x) (* x x)) 5/24) into (* 5/24 (pow x 4)) 2.559 * [approximate]: Taking taylor expansion of (* 5/24 (pow x 4)) in (x) around 0 2.559 * [taylor]: Taking taylor expansion of (* 5/24 (pow x 4)) in x 2.559 * [taylor]: Taking taylor expansion of 5/24 in x 2.559 * [backup-simplify]: Simplify 5/24 into 5/24 2.559 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.559 * [taylor]: Taking taylor expansion of x in x 2.559 * [backup-simplify]: Simplify 0 into 0 2.559 * [backup-simplify]: Simplify 1 into 1 2.559 * [taylor]: Taking taylor expansion of (* 5/24 (pow x 4)) in x 2.559 * [taylor]: Taking taylor expansion of 5/24 in x 2.559 * [backup-simplify]: Simplify 5/24 into 5/24 2.559 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.559 * [taylor]: Taking taylor expansion of x in x 2.559 * [backup-simplify]: Simplify 0 into 0 2.559 * [backup-simplify]: Simplify 1 into 1 2.559 * [backup-simplify]: Simplify (* 1 1) into 1 2.559 * [backup-simplify]: Simplify (* 1 1) into 1 2.560 * [backup-simplify]: Simplify (* 5/24 1) into 5/24 2.560 * [backup-simplify]: Simplify 5/24 into 5/24 2.560 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.561 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.562 * [backup-simplify]: Simplify (+ (* 5/24 0) (* 0 1)) into 0 2.562 * [backup-simplify]: Simplify 0 into 0 2.562 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.563 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.564 * [backup-simplify]: Simplify (+ (* 5/24 0) (+ (* 0 0) (* 0 1))) into 0 2.564 * [backup-simplify]: Simplify 0 into 0 2.564 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.565 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.566 * [backup-simplify]: Simplify (+ (* 5/24 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.566 * [backup-simplify]: Simplify 0 into 0 2.567 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.567 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.568 * [backup-simplify]: Simplify (+ (* 5/24 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.568 * [backup-simplify]: Simplify 0 into 0 2.569 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 2.570 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 2.571 * [backup-simplify]: Simplify (+ (* 5/24 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 2.571 * [backup-simplify]: Simplify 0 into 0 2.572 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 2.573 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 2.574 * [backup-simplify]: Simplify (+ (* 5/24 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 2.574 * [backup-simplify]: Simplify 0 into 0 2.574 * [backup-simplify]: Simplify (* 5/24 (pow x 4)) into (* 5/24 (pow x 4)) 2.574 * [backup-simplify]: Simplify (* (* (* (/ 1 x) (/ 1 x)) (* (/ 1 x) (/ 1 x))) 5/24) into (/ 5/24 (pow x 4)) 2.574 * [approximate]: Taking taylor expansion of (/ 5/24 (pow x 4)) in (x) around 0 2.575 * [taylor]: Taking taylor expansion of (/ 5/24 (pow x 4)) in x 2.575 * [taylor]: Taking taylor expansion of 5/24 in x 2.575 * [backup-simplify]: Simplify 5/24 into 5/24 2.575 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.575 * [taylor]: Taking taylor expansion of x in x 2.575 * [backup-simplify]: Simplify 0 into 0 2.575 * [backup-simplify]: Simplify 1 into 1 2.575 * [backup-simplify]: Simplify (* 1 1) into 1 2.575 * [backup-simplify]: Simplify (* 1 1) into 1 2.575 * [backup-simplify]: Simplify (/ 5/24 1) into 5/24 2.575 * [taylor]: Taking taylor expansion of (/ 5/24 (pow x 4)) in x 2.575 * [taylor]: Taking taylor expansion of 5/24 in x 2.576 * [backup-simplify]: Simplify 5/24 into 5/24 2.576 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.576 * [taylor]: Taking taylor expansion of x in x 2.576 * [backup-simplify]: Simplify 0 into 0 2.576 * [backup-simplify]: Simplify 1 into 1 2.576 * [backup-simplify]: Simplify (* 1 1) into 1 2.576 * [backup-simplify]: Simplify (* 1 1) into 1 2.576 * [backup-simplify]: Simplify (/ 5/24 1) into 5/24 2.576 * [backup-simplify]: Simplify 5/24 into 5/24 2.577 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.577 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.578 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 5/24 (/ 0 1)))) into 0 2.578 * [backup-simplify]: Simplify 0 into 0 2.578 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.579 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.579 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 5/24 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.579 * [backup-simplify]: Simplify 0 into 0 2.580 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.581 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.581 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 5/24 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.581 * [backup-simplify]: Simplify 0 into 0 2.582 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.583 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.583 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 5/24 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.583 * [backup-simplify]: Simplify 0 into 0 2.584 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 2.585 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 2.585 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 5/24 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.585 * [backup-simplify]: Simplify 0 into 0 2.586 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 2.587 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 2.588 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 5/24 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.588 * [backup-simplify]: Simplify 0 into 0 2.588 * [backup-simplify]: Simplify (* 5/24 (pow (/ 1 (/ 1 x)) 4)) into (* 5/24 (pow x 4)) 2.588 * [backup-simplify]: Simplify (* (* (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- x)) (/ 1 (- x)))) 5/24) into (/ 5/24 (pow x 4)) 2.588 * [approximate]: Taking taylor expansion of (/ 5/24 (pow x 4)) in (x) around 0 2.588 * [taylor]: Taking taylor expansion of (/ 5/24 (pow x 4)) in x 2.588 * [taylor]: Taking taylor expansion of 5/24 in x 2.588 * [backup-simplify]: Simplify 5/24 into 5/24 2.588 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.588 * [taylor]: Taking taylor expansion of x in x 2.588 * [backup-simplify]: Simplify 0 into 0 2.588 * [backup-simplify]: Simplify 1 into 1 2.588 * [backup-simplify]: Simplify (* 1 1) into 1 2.589 * [backup-simplify]: Simplify (* 1 1) into 1 2.589 * [backup-simplify]: Simplify (/ 5/24 1) into 5/24 2.589 * [taylor]: Taking taylor expansion of (/ 5/24 (pow x 4)) in x 2.589 * [taylor]: Taking taylor expansion of 5/24 in x 2.589 * [backup-simplify]: Simplify 5/24 into 5/24 2.589 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.589 * [taylor]: Taking taylor expansion of x in x 2.589 * [backup-simplify]: Simplify 0 into 0 2.589 * [backup-simplify]: Simplify 1 into 1 2.589 * [backup-simplify]: Simplify (* 1 1) into 1 2.590 * [backup-simplify]: Simplify (* 1 1) into 1 2.590 * [backup-simplify]: Simplify (/ 5/24 1) into 5/24 2.590 * [backup-simplify]: Simplify 5/24 into 5/24 2.590 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.591 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.591 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 5/24 (/ 0 1)))) into 0 2.591 * [backup-simplify]: Simplify 0 into 0 2.592 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.592 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.593 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 5/24 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.593 * [backup-simplify]: Simplify 0 into 0 2.593 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.594 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.595 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 5/24 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.595 * [backup-simplify]: Simplify 0 into 0 2.595 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.596 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.597 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 5/24 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.597 * [backup-simplify]: Simplify 0 into 0 2.597 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 2.598 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 2.599 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 5/24 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.599 * [backup-simplify]: Simplify 0 into 0 2.600 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 2.600 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 2.601 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 5/24 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.601 * [backup-simplify]: Simplify 0 into 0 2.601 * [backup-simplify]: Simplify (* 5/24 (pow (/ 1 (/ 1 (- x))) 4)) into (* 5/24 (pow x 4)) 2.601 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2) 2.601 * [backup-simplify]: Simplify (* -1/2 (* x x)) into (* -1/2 (pow x 2)) 2.601 * [approximate]: Taking taylor expansion of (* -1/2 (pow x 2)) in (x) around 0 2.601 * [taylor]: Taking taylor expansion of (* -1/2 (pow x 2)) in x 2.601 * [taylor]: Taking taylor expansion of -1/2 in x 2.601 * [backup-simplify]: Simplify -1/2 into -1/2 2.601 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.601 * [taylor]: Taking taylor expansion of x in x 2.601 * [backup-simplify]: Simplify 0 into 0 2.601 * [backup-simplify]: Simplify 1 into 1 2.601 * [taylor]: Taking taylor expansion of (* -1/2 (pow x 2)) in x 2.601 * [taylor]: Taking taylor expansion of -1/2 in x 2.601 * [backup-simplify]: Simplify -1/2 into -1/2 2.601 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.601 * [taylor]: Taking taylor expansion of x in x 2.601 * [backup-simplify]: Simplify 0 into 0 2.601 * [backup-simplify]: Simplify 1 into 1 2.602 * [backup-simplify]: Simplify (* 1 1) into 1 2.602 * [backup-simplify]: Simplify (* -1/2 1) into -1/2 2.602 * [backup-simplify]: Simplify -1/2 into -1/2 2.602 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.603 * [backup-simplify]: Simplify (+ (* -1/2 0) (* 0 1)) into 0 2.603 * [backup-simplify]: Simplify 0 into 0 2.603 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.604 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 0) (* 0 1))) into 0 2.604 * [backup-simplify]: Simplify 0 into 0 2.605 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.605 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.605 * [backup-simplify]: Simplify 0 into 0 2.606 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.607 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.607 * [backup-simplify]: Simplify 0 into 0 2.607 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 2.608 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 2.608 * [backup-simplify]: Simplify 0 into 0 2.609 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 2.610 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 2.610 * [backup-simplify]: Simplify 0 into 0 2.610 * [backup-simplify]: Simplify (* -1/2 (pow x 2)) into (* -1/2 (pow x 2)) 2.610 * [backup-simplify]: Simplify (* -1/2 (* (/ 1 x) (/ 1 x))) into (/ -1/2 (pow x 2)) 2.610 * [approximate]: Taking taylor expansion of (/ -1/2 (pow x 2)) in (x) around 0 2.610 * [taylor]: Taking taylor expansion of (/ -1/2 (pow x 2)) in x 2.610 * [taylor]: Taking taylor expansion of -1/2 in x 2.610 * [backup-simplify]: Simplify -1/2 into -1/2 2.610 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.610 * [taylor]: Taking taylor expansion of x in x 2.610 * [backup-simplify]: Simplify 0 into 0 2.610 * [backup-simplify]: Simplify 1 into 1 2.611 * [backup-simplify]: Simplify (* 1 1) into 1 2.611 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2 2.611 * [taylor]: Taking taylor expansion of (/ -1/2 (pow x 2)) in x 2.611 * [taylor]: Taking taylor expansion of -1/2 in x 2.611 * [backup-simplify]: Simplify -1/2 into -1/2 2.611 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.611 * [taylor]: Taking taylor expansion of x in x 2.611 * [backup-simplify]: Simplify 0 into 0 2.611 * [backup-simplify]: Simplify 1 into 1 2.611 * [backup-simplify]: Simplify (* 1 1) into 1 2.611 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2 2.612 * [backup-simplify]: Simplify -1/2 into -1/2 2.612 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.613 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)))) into 0 2.613 * [backup-simplify]: Simplify 0 into 0 2.614 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.615 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.615 * [backup-simplify]: Simplify 0 into 0 2.618 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.620 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.620 * [backup-simplify]: Simplify 0 into 0 2.621 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.622 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.622 * [backup-simplify]: Simplify 0 into 0 2.624 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 2.625 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.625 * [backup-simplify]: Simplify 0 into 0 2.627 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 2.628 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.628 * [backup-simplify]: Simplify 0 into 0 2.628 * [backup-simplify]: Simplify (* -1/2 (pow (/ 1 (/ 1 x)) 2)) into (* -1/2 (pow x 2)) 2.628 * [backup-simplify]: Simplify (* -1/2 (* (/ 1 (- x)) (/ 1 (- x)))) into (/ -1/2 (pow x 2)) 2.628 * [approximate]: Taking taylor expansion of (/ -1/2 (pow x 2)) in (x) around 0 2.628 * [taylor]: Taking taylor expansion of (/ -1/2 (pow x 2)) in x 2.628 * [taylor]: Taking taylor expansion of -1/2 in x 2.628 * [backup-simplify]: Simplify -1/2 into -1/2 2.628 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.628 * [taylor]: Taking taylor expansion of x in x 2.628 * [backup-simplify]: Simplify 0 into 0 2.628 * [backup-simplify]: Simplify 1 into 1 2.629 * [backup-simplify]: Simplify (* 1 1) into 1 2.629 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2 2.629 * [taylor]: Taking taylor expansion of (/ -1/2 (pow x 2)) in x 2.629 * [taylor]: Taking taylor expansion of -1/2 in x 2.629 * [backup-simplify]: Simplify -1/2 into -1/2 2.629 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.629 * [taylor]: Taking taylor expansion of x in x 2.629 * [backup-simplify]: Simplify 0 into 0 2.629 * [backup-simplify]: Simplify 1 into 1 2.630 * [backup-simplify]: Simplify (* 1 1) into 1 2.630 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2 2.630 * [backup-simplify]: Simplify -1/2 into -1/2 2.631 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.632 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)))) into 0 2.632 * [backup-simplify]: Simplify 0 into 0 2.633 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.634 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.634 * [backup-simplify]: Simplify 0 into 0 2.635 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.636 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.636 * [backup-simplify]: Simplify 0 into 0 2.637 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.638 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.639 * [backup-simplify]: Simplify 0 into 0 2.640 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 2.641 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.641 * [backup-simplify]: Simplify 0 into 0 2.643 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 2.644 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.644 * [backup-simplify]: Simplify 0 into 0 2.644 * [backup-simplify]: Simplify (* -1/2 (pow (/ 1 (/ 1 (- x))) 2)) into (* -1/2 (pow x 2)) 2.644 * * * [progress]: simplifying candidates 2.644 * * * * [progress]: [ 1 / 139 ] simplifiying candidate # 2.645 * [simplify]: Simplifying (* (exp (* (* (* x x) (* x x)) 5/24)) (* (exp 1) (exp (* -1/2 (* x x))))) 2.645 * * [simplify]: iters left: 6 (13 enodes) 2.653 * * [simplify]: iters left: 5 (60 enodes) 2.676 * * [simplify]: iters left: 4 (121 enodes) 2.721 * * [simplify]: iters left: 3 (238 enodes) 2.813 * * [simplify]: Extracting #0: cost 1 inf + 0 2.813 * * [simplify]: Extracting #1: cost 28 inf + 0 2.813 * * [simplify]: Extracting #2: cost 111 inf + 1 2.814 * * [simplify]: Extracting #3: cost 163 inf + 1061 2.816 * * [simplify]: Extracting #4: cost 110 inf + 14018 2.821 * * [simplify]: Extracting #5: cost 29 inf + 42775 2.832 * * [simplify]: Extracting #6: cost 2 inf + 53205 2.845 * * [simplify]: Extracting #7: cost 0 inf + 53739 2.859 * [simplify]: Simplified to (exp (+ 1 (* (* x x) (+ -1/2 (* 5/24 (* x x)))))) 2.859 * [simplify]: Simplified (2 1) to (λ (x) (log (exp (+ 1 (* (* x x) (+ -1/2 (* 5/24 (* x x)))))))) 2.859 * * * * [progress]: [ 2 / 139 ] simplifiying candidate # 2.859 * [simplify]: Simplifying (* (exp (* (* (* x x) (* x x)) 5/24)) (exp (+ 1 (* -1/2 (* x x))))) 2.859 * * [simplify]: iters left: 6 (12 enodes) 2.868 * * [simplify]: iters left: 5 (57 enodes) 2.891 * * [simplify]: iters left: 4 (118 enodes) 2.942 * * [simplify]: iters left: 3 (238 enodes) 3.020 * * [simplify]: Extracting #0: cost 1 inf + 0 3.020 * * [simplify]: Extracting #1: cost 27 inf + 0 3.020 * * [simplify]: Extracting #2: cost 111 inf + 1 3.021 * * [simplify]: Extracting #3: cost 152 inf + 1329 3.023 * * [simplify]: Extracting #4: cost 108 inf + 10626 3.029 * * [simplify]: Extracting #5: cost 56 inf + 26504 3.034 * * [simplify]: Extracting #6: cost 14 inf + 43015 3.044 * * [simplify]: Extracting #7: cost 0 inf + 49845 3.057 * [simplify]: Simplified to (* E (exp (+ (* (* x x) -1/2) (* (* (* x x) (* x x)) 5/24)))) 3.057 * [simplify]: Simplified (2 1) to (λ (x) (log (* E (exp (+ (* (* x x) -1/2) (* (* (* x x) (* x x)) 5/24)))))) 3.057 * * * * [progress]: [ 3 / 139 ] simplifiying candidate # 3.057 * * * * [progress]: [ 4 / 139 ] simplifiying candidate # 3.057 * * * * [progress]: [ 5 / 139 ] simplifiying candidate # 3.057 * * * * [progress]: [ 6 / 139 ] simplifiying candidate # 3.057 * * * * [progress]: [ 7 / 139 ] simplifiying candidate # 3.057 * * * * [progress]: [ 8 / 139 ] simplifiying candidate # 3.058 * * * * [progress]: [ 9 / 139 ] simplifiying candidate # 3.058 * * * * [progress]: [ 10 / 139 ] simplifiying candidate # 3.058 * * * * [progress]: [ 11 / 139 ] simplifiying candidate # 3.058 * * * * [progress]: [ 12 / 139 ] simplifiying candidate # 3.058 * [simplify]: Simplifying (* -1/2 (* x x)) 3.058 * * [simplify]: iters left: 4 (4 enodes) 3.062 * * [simplify]: iters left: 3 (15 enodes) 3.067 * * [simplify]: iters left: 2 (19 enodes) 3.073 * * [simplify]: Extracting #0: cost 1 inf + 0 3.073 * * [simplify]: Extracting #1: cost 6 inf + 0 3.073 * * [simplify]: Extracting #2: cost 5 inf + 43 3.073 * * [simplify]: Extracting #3: cost 0 inf + 332 3.074 * [simplify]: Simplified to (* -1/2 (* x x)) 3.074 * [simplify]: Simplified (2 2) to (λ (x) (+ (+ (* (* (* x x) (* x x)) 5/24) 1) (* -1/2 (* x x)))) 3.074 * * * * [progress]: [ 13 / 139 ] simplifiying candidate #real (real->posit16 (+ (* (* (* x x) (* x x)) 5/24) (+ 1 (* -1/2 (* x x)))))))> 3.074 * * * * [progress]: [ 14 / 139 ] simplifiying candidate # 3.074 * * * * [progress]: [ 15 / 139 ] simplifiying candidate # 3.074 * [simplify]: Simplifying (+ (+ 1 1) (+ 1 1)) 3.074 * * [simplify]: iters left: 4 (3 enodes) 3.079 * * [simplify]: iters left: 3 (17 enodes) 3.085 * * [simplify]: iters left: 2 (22 enodes) 3.091 * * [simplify]: Extracting #0: cost 1 inf + 0 3.091 * * [simplify]: Extracting #1: cost 0 inf + 1 3.091 * [simplify]: Simplified to 4 3.091 * [simplify]: Simplified (2 1 1 2) to (λ (x) (+ (* (pow x 4) 5/24) (+ 1 (* -1/2 (* x x))))) 3.092 * * * * [progress]: [ 16 / 139 ] simplifiying candidate # 3.092 * [simplify]: Simplifying (+ (+ 1 1) 2) 3.092 * * [simplify]: iters left: 4 (4 enodes) 3.097 * * [simplify]: iters left: 3 (19 enodes) 3.103 * * [simplify]: iters left: 2 (23 enodes) 3.109 * * [simplify]: Extracting #0: cost 1 inf + 0 3.109 * * [simplify]: Extracting #1: cost 0 inf + 1 3.109 * [simplify]: Simplified to 4 3.109 * [simplify]: Simplified (2 1 1 2) to (λ (x) (+ (* (pow x 4) 5/24) (+ 1 (* -1/2 (* x x))))) 3.109 * * * * [progress]: [ 17 / 139 ] simplifiying candidate # 3.110 * [simplify]: Simplifying (+ (+ 1 1) (+ 1 1)) 3.110 * * [simplify]: iters left: 4 (3 enodes) 3.114 * * [simplify]: iters left: 3 (17 enodes) 3.122 * * [simplify]: iters left: 2 (22 enodes) 3.127 * * [simplify]: Extracting #0: cost 1 inf + 0 3.127 * * [simplify]: Extracting #1: cost 0 inf + 1 3.127 * [simplify]: Simplified to 4 3.127 * [simplify]: Simplified (2 1 1 2) to (λ (x) (+ (* (pow x 4) 5/24) (+ 1 (* -1/2 (* x x))))) 3.127 * * * * [progress]: [ 18 / 139 ] simplifiying candidate # 3.128 * [simplify]: Simplifying (+ (+ 1 1) (* 2 1)) 3.128 * * [simplify]: iters left: 4 (5 enodes) 3.133 * * [simplify]: iters left: 3 (19 enodes) 3.140 * * [simplify]: iters left: 2 (24 enodes) 3.147 * * [simplify]: Extracting #0: cost 1 inf + 0 3.147 * * [simplify]: Extracting #1: cost 0 inf + 1 3.147 * [simplify]: Simplified to 4 3.147 * [simplify]: Simplified (2 1 1 2) to (λ (x) (+ (* (pow x 4) 5/24) (+ 1 (* -1/2 (* x x))))) 3.147 * * * * [progress]: [ 19 / 139 ] simplifiying candidate # 3.148 * [simplify]: Simplifying (* x x) 3.148 * * [simplify]: iters left: 2 (2 enodes) 3.148 * * [simplify]: iters left: 1 (6 enodes) 3.150 * * [simplify]: Extracting #0: cost 1 inf + 0 3.150 * * [simplify]: Extracting #1: cost 3 inf + 0 3.150 * * [simplify]: Extracting #2: cost 2 inf + 1 3.150 * * [simplify]: Extracting #3: cost 0 inf + 83 3.150 * [simplify]: Simplified to (* x x) 3.150 * [simplify]: Simplified (2 1 1 1) to (λ (x) (+ (* (pow (* x x) (+ 1 1)) 5/24) (+ 1 (* -1/2 (* x x))))) 3.150 * [simplify]: Simplifying (+ 1 1) 3.150 * * [simplify]: iters left: 2 (2 enodes) 3.151 * * [simplify]: iters left: 1 (9 enodes) 3.153 * * [simplify]: Extracting #0: cost 1 inf + 0 3.153 * * [simplify]: Extracting #1: cost 0 inf + 1 3.153 * [simplify]: Simplified to 2 3.153 * [simplify]: Simplified (2 1 1 2) to (λ (x) (+ (* (pow (* x x) 2) 5/24) (+ 1 (* -1/2 (* x x))))) 3.153 * * * * [progress]: [ 20 / 139 ] simplifiying candidate # 3.153 * [simplify]: Simplifying (* x x) 3.153 * * [simplify]: iters left: 2 (2 enodes) 3.154 * * [simplify]: iters left: 1 (6 enodes) 3.155 * * [simplify]: Extracting #0: cost 1 inf + 0 3.155 * * [simplify]: Extracting #1: cost 3 inf + 0 3.155 * * [simplify]: Extracting #2: cost 2 inf + 1 3.155 * * [simplify]: Extracting #3: cost 0 inf + 83 3.155 * [simplify]: Simplified to (* x x) 3.155 * [simplify]: Simplified (2 1 1 1) to (λ (x) (+ (* (pow (* x x) (+ 1 1)) 5/24) (+ 1 (* -1/2 (* x x))))) 3.155 * [simplify]: Simplifying (+ 1 1) 3.155 * * [simplify]: iters left: 2 (2 enodes) 3.156 * * [simplify]: iters left: 1 (9 enodes) 3.158 * * [simplify]: Extracting #0: cost 1 inf + 0 3.158 * * [simplify]: Extracting #1: cost 0 inf + 1 3.158 * [simplify]: Simplified to 2 3.158 * [simplify]: Simplified (2 1 1 2) to (λ (x) (+ (* (pow (* x x) 2) 5/24) (+ 1 (* -1/2 (* x x))))) 3.158 * * * * [progress]: [ 21 / 139 ] simplifiying candidate # 3.158 * [simplify]: Simplifying (+ 2 (+ 1 1)) 3.159 * * [simplify]: iters left: 4 (4 enodes) 3.162 * * [simplify]: iters left: 3 (19 enodes) 3.165 * * [simplify]: iters left: 2 (23 enodes) 3.170 * * [simplify]: Extracting #0: cost 1 inf + 0 3.170 * * [simplify]: Extracting #1: cost 0 inf + 1 3.170 * [simplify]: Simplified to 4 3.171 * [simplify]: Simplified (2 1 1 2) to (λ (x) (+ (* (pow x 4) 5/24) (+ 1 (* -1/2 (* x x))))) 3.171 * * * * [progress]: [ 22 / 139 ] simplifiying candidate # 3.171 * [simplify]: Simplifying (+ 2 2) 3.171 * * [simplify]: iters left: 2 (2 enodes) 3.172 * * [simplify]: iters left: 1 (7 enodes) 3.173 * * [simplify]: Extracting #0: cost 1 inf + 0 3.173 * * [simplify]: Extracting #1: cost 0 inf + 1 3.173 * [simplify]: Simplified to 4 3.173 * [simplify]: Simplified (2 1 1 2) to (λ (x) (+ (* (pow x 4) 5/24) (+ 1 (* -1/2 (* x x))))) 3.174 * * * * [progress]: [ 23 / 139 ] simplifiying candidate # 3.174 * [simplify]: Simplifying (+ 2 (+ 1 1)) 3.174 * * [simplify]: iters left: 4 (4 enodes) 3.177 * * [simplify]: iters left: 3 (19 enodes) 3.180 * * [simplify]: iters left: 2 (23 enodes) 3.184 * * [simplify]: Extracting #0: cost 1 inf + 0 3.184 * * [simplify]: Extracting #1: cost 0 inf + 1 3.184 * [simplify]: Simplified to 4 3.184 * [simplify]: Simplified (2 1 1 2) to (λ (x) (+ (* (pow x 4) 5/24) (+ 1 (* -1/2 (* x x))))) 3.184 * * * * [progress]: [ 24 / 139 ] simplifiying candidate # 3.184 * [simplify]: Simplifying (+ 2 (* 2 1)) 3.184 * * [simplify]: iters left: 4 (4 enodes) 3.186 * * [simplify]: iters left: 3 (14 enodes) 3.190 * * [simplify]: iters left: 2 (16 enodes) 3.194 * * [simplify]: Extracting #0: cost 1 inf + 0 3.194 * * [simplify]: Extracting #1: cost 0 inf + 1 3.195 * [simplify]: Simplified to 4 3.195 * [simplify]: Simplified (2 1 1 2) to (λ (x) (+ (* (pow x 4) 5/24) (+ 1 (* -1/2 (* x x))))) 3.195 * * * * [progress]: [ 25 / 139 ] simplifiying candidate # 3.195 * [simplify]: Simplifying (+ (+ 1 1) (+ 1 1)) 3.195 * * [simplify]: iters left: 4 (3 enodes) 3.199 * * [simplify]: iters left: 3 (17 enodes) 3.206 * * [simplify]: iters left: 2 (22 enodes) 3.212 * * [simplify]: Extracting #0: cost 1 inf + 0 3.212 * * [simplify]: Extracting #1: cost 0 inf + 1 3.212 * [simplify]: Simplified to 4 3.212 * [simplify]: Simplified (2 1 1 2) to (λ (x) (+ (* (pow x 4) 5/24) (+ 1 (* -1/2 (* x x))))) 3.212 * * * * [progress]: [ 26 / 139 ] simplifiying candidate # 3.213 * [simplify]: Simplifying (+ (+ 1 1) 2) 3.213 * * [simplify]: iters left: 4 (4 enodes) 3.217 * * [simplify]: iters left: 3 (19 enodes) 3.221 * * [simplify]: iters left: 2 (23 enodes) 3.224 * * [simplify]: Extracting #0: cost 1 inf + 0 3.224 * * [simplify]: Extracting #1: cost 0 inf + 1 3.224 * [simplify]: Simplified to 4 3.224 * [simplify]: Simplified (2 1 1 2) to (λ (x) (+ (* (pow x 4) 5/24) (+ 1 (* -1/2 (* x x))))) 3.224 * * * * [progress]: [ 27 / 139 ] simplifiying candidate # 3.224 * [simplify]: Simplifying (+ (+ 1 1) (+ 1 1)) 3.225 * * [simplify]: iters left: 4 (3 enodes) 3.227 * * [simplify]: iters left: 3 (17 enodes) 3.230 * * [simplify]: iters left: 2 (22 enodes) 3.234 * * [simplify]: Extracting #0: cost 1 inf + 0 3.234 * * [simplify]: Extracting #1: cost 0 inf + 1 3.234 * [simplify]: Simplified to 4 3.234 * [simplify]: Simplified (2 1 1 2) to (λ (x) (+ (* (pow x 4) 5/24) (+ 1 (* -1/2 (* x x))))) 3.234 * * * * [progress]: [ 28 / 139 ] simplifiying candidate # 3.234 * [simplify]: Simplifying (+ (+ 1 1) (* 2 1)) 3.234 * * [simplify]: iters left: 4 (5 enodes) 3.237 * * [simplify]: iters left: 3 (19 enodes) 3.241 * * [simplify]: iters left: 2 (24 enodes) 3.245 * * [simplify]: Extracting #0: cost 1 inf + 0 3.245 * * [simplify]: Extracting #1: cost 0 inf + 1 3.245 * [simplify]: Simplified to 4 3.245 * [simplify]: Simplified (2 1 1 2) to (λ (x) (+ (* (pow x 4) 5/24) (+ 1 (* -1/2 (* x x))))) 3.245 * * * * [progress]: [ 29 / 139 ] simplifiying candidate # 3.245 * [simplify]: Simplifying (* x x) 3.245 * * [simplify]: iters left: 2 (2 enodes) 3.246 * * [simplify]: iters left: 1 (6 enodes) 3.247 * * [simplify]: Extracting #0: cost 1 inf + 0 3.247 * * [simplify]: Extracting #1: cost 3 inf + 0 3.247 * * [simplify]: Extracting #2: cost 2 inf + 1 3.247 * * [simplify]: Extracting #3: cost 0 inf + 83 3.247 * [simplify]: Simplified to (* x x) 3.247 * [simplify]: Simplified (2 1 1 1) to (λ (x) (+ (* (pow (* x x) (+ 1 1)) 5/24) (+ 1 (* -1/2 (* x x))))) 3.247 * [simplify]: Simplifying (+ 1 1) 3.247 * * [simplify]: iters left: 2 (2 enodes) 3.248 * * [simplify]: iters left: 1 (9 enodes) 3.250 * * [simplify]: Extracting #0: cost 1 inf + 0 3.250 * * [simplify]: Extracting #1: cost 0 inf + 1 3.250 * [simplify]: Simplified to 2 3.250 * [simplify]: Simplified (2 1 1 2) to (λ (x) (+ (* (pow (* x x) 2) 5/24) (+ 1 (* -1/2 (* x x))))) 3.250 * * * * [progress]: [ 30 / 139 ] simplifiying candidate # 3.251 * [simplify]: Simplifying (* x x) 3.251 * * [simplify]: iters left: 2 (2 enodes) 3.251 * * [simplify]: iters left: 1 (6 enodes) 3.252 * * [simplify]: Extracting #0: cost 1 inf + 0 3.252 * * [simplify]: Extracting #1: cost 3 inf + 0 3.252 * * [simplify]: Extracting #2: cost 2 inf + 1 3.252 * * [simplify]: Extracting #3: cost 0 inf + 83 3.252 * [simplify]: Simplified to (* x x) 3.252 * [simplify]: Simplified (2 1 1 1) to (λ (x) (+ (* (pow (* x x) (+ 1 1)) 5/24) (+ 1 (* -1/2 (* x x))))) 3.252 * [simplify]: Simplifying (+ 1 1) 3.252 * * [simplify]: iters left: 2 (2 enodes) 3.254 * * [simplify]: iters left: 1 (9 enodes) 3.255 * * [simplify]: Extracting #0: cost 1 inf + 0 3.256 * * [simplify]: Extracting #1: cost 0 inf + 1 3.256 * [simplify]: Simplified to 2 3.256 * [simplify]: Simplified (2 1 1 2) to (λ (x) (+ (* (pow (* x x) 2) 5/24) (+ 1 (* -1/2 (* x x))))) 3.256 * * * * [progress]: [ 31 / 139 ] simplifiying candidate # 3.256 * [simplify]: Simplifying (+ (* 2 1) (+ 1 1)) 3.256 * * [simplify]: iters left: 4 (5 enodes) 3.259 * * [simplify]: iters left: 3 (19 enodes) 3.265 * * [simplify]: iters left: 2 (24 enodes) 3.272 * * [simplify]: Extracting #0: cost 1 inf + 0 3.272 * * [simplify]: Extracting #1: cost 0 inf + 1 3.272 * [simplify]: Simplified to 4 3.272 * [simplify]: Simplified (2 1 1 2) to (λ (x) (+ (* (pow x 4) 5/24) (+ 1 (* -1/2 (* x x))))) 3.272 * * * * [progress]: [ 32 / 139 ] simplifiying candidate # 3.273 * [simplify]: Simplifying (+ (* 2 1) 2) 3.273 * * [simplify]: iters left: 4 (4 enodes) 3.276 * * [simplify]: iters left: 3 (14 enodes) 3.284 * * [simplify]: iters left: 2 (16 enodes) 3.289 * * [simplify]: Extracting #0: cost 1 inf + 0 3.289 * * [simplify]: Extracting #1: cost 0 inf + 1 3.289 * [simplify]: Simplified to 4 3.289 * [simplify]: Simplified (2 1 1 2) to (λ (x) (+ (* (pow x 4) 5/24) (+ 1 (* -1/2 (* x x))))) 3.289 * * * * [progress]: [ 33 / 139 ] simplifiying candidate # 3.289 * [simplify]: Simplifying (+ (* 2 1) (+ 1 1)) 3.290 * * [simplify]: iters left: 4 (5 enodes) 3.295 * * [simplify]: iters left: 3 (19 enodes) 3.302 * * [simplify]: iters left: 2 (24 enodes) 3.309 * * [simplify]: Extracting #0: cost 1 inf + 0 3.309 * * [simplify]: Extracting #1: cost 0 inf + 1 3.309 * [simplify]: Simplified to 4 3.309 * [simplify]: Simplified (2 1 1 2) to (λ (x) (+ (* (pow x 4) 5/24) (+ 1 (* -1/2 (* x x))))) 3.309 * * * * [progress]: [ 34 / 139 ] simplifiying candidate # 3.309 * [simplify]: Simplifying (+ (* 2 1) (* 2 1)) 3.309 * * [simplify]: iters left: 4 (4 enodes) 3.314 * * [simplify]: iters left: 3 (14 enodes) 3.319 * * [simplify]: iters left: 2 (16 enodes) 3.324 * * [simplify]: Extracting #0: cost 1 inf + 0 3.324 * * [simplify]: Extracting #1: cost 0 inf + 1 3.324 * [simplify]: Simplified to 4 3.324 * [simplify]: Simplified (2 1 1 2) to (λ (x) (+ (* (pow x 4) 5/24) (+ 1 (* -1/2 (* x x))))) 3.324 * * * * [progress]: [ 35 / 139 ] simplifiying candidate # 3.324 * [simplify]: Simplifying (* x x) 3.325 * * [simplify]: iters left: 2 (2 enodes) 3.326 * * [simplify]: iters left: 1 (6 enodes) 3.327 * * [simplify]: Extracting #0: cost 1 inf + 0 3.327 * * [simplify]: Extracting #1: cost 3 inf + 0 3.327 * * [simplify]: Extracting #2: cost 2 inf + 1 3.327 * * [simplify]: Extracting #3: cost 0 inf + 83 3.327 * [simplify]: Simplified to (* x x) 3.327 * [simplify]: Simplified (2 1 1 1) to (λ (x) (+ (* (pow (* x x) (+ 1 1)) 5/24) (+ 1 (* -1/2 (* x x))))) 3.328 * [simplify]: Simplifying (+ 1 1) 3.328 * * [simplify]: iters left: 2 (2 enodes) 3.330 * * [simplify]: iters left: 1 (9 enodes) 3.333 * * [simplify]: Extracting #0: cost 1 inf + 0 3.333 * * [simplify]: Extracting #1: cost 0 inf + 1 3.333 * [simplify]: Simplified to 2 3.333 * [simplify]: Simplified (2 1 1 2) to (λ (x) (+ (* (pow (* x x) 2) 5/24) (+ 1 (* -1/2 (* x x))))) 3.334 * * * * [progress]: [ 36 / 139 ] simplifiying candidate # 3.334 * [simplify]: Simplifying (* x x) 3.334 * * [simplify]: iters left: 2 (2 enodes) 3.335 * * [simplify]: iters left: 1 (6 enodes) 3.336 * * [simplify]: Extracting #0: cost 1 inf + 0 3.336 * * [simplify]: Extracting #1: cost 3 inf + 0 3.336 * * [simplify]: Extracting #2: cost 2 inf + 1 3.336 * * [simplify]: Extracting #3: cost 0 inf + 83 3.336 * [simplify]: Simplified to (* x x) 3.336 * [simplify]: Simplified (2 1 1 1) to (λ (x) (+ (* (pow (* x x) (+ 1 1)) 5/24) (+ 1 (* -1/2 (* x x))))) 3.337 * [simplify]: Simplifying (+ 1 1) 3.337 * * [simplify]: iters left: 2 (2 enodes) 3.338 * * [simplify]: iters left: 1 (9 enodes) 3.340 * * [simplify]: Extracting #0: cost 1 inf + 0 3.340 * * [simplify]: Extracting #1: cost 0 inf + 1 3.340 * [simplify]: Simplified to 2 3.340 * [simplify]: Simplified (2 1 1 2) to (λ (x) (+ (* (pow (* x x) 2) 5/24) (+ 1 (* -1/2 (* x x))))) 3.340 * * * * [progress]: [ 37 / 139 ] simplifiying candidate # 3.340 * [simplify]: Simplifying (* (* x x) (* x x)) 3.341 * * [simplify]: iters left: 4 (3 enodes) 3.341 * * [simplify]: iters left: 3 (13 enodes) 3.344 * * [simplify]: iters left: 2 (17 enodes) 3.347 * * [simplify]: iters left: 1 (28 enodes) 3.354 * * [simplify]: Extracting #0: cost 1 inf + 0 3.354 * * [simplify]: Extracting #1: cost 9 inf + 0 3.354 * * [simplify]: Extracting #2: cost 13 inf + 2 3.354 * * [simplify]: Extracting #3: cost 4 inf + 1267 3.354 * * [simplify]: Extracting #4: cost 0 inf + 1551 3.354 * [simplify]: Simplified to (* (* x x) (* x x)) 3.354 * [simplify]: Simplified (2 1 1 1) to (λ (x) (+ (* (pow (* (* x x) (* x x)) 1) 5/24) (+ 1 (* -1/2 (* x x))))) 3.354 * * * * [progress]: [ 38 / 139 ] simplifiying candidate # 3.355 * [simplify]: Simplifying (* (* x x) (* x x)) 3.355 * * [simplify]: iters left: 4 (3 enodes) 3.356 * * [simplify]: iters left: 3 (13 enodes) 3.358 * * [simplify]: iters left: 2 (17 enodes) 3.361 * * [simplify]: iters left: 1 (28 enodes) 3.368 * * [simplify]: Extracting #0: cost 1 inf + 0 3.368 * * [simplify]: Extracting #1: cost 9 inf + 0 3.368 * * [simplify]: Extracting #2: cost 13 inf + 2 3.368 * * [simplify]: Extracting #3: cost 4 inf + 1267 3.368 * * [simplify]: Extracting #4: cost 0 inf + 1551 3.368 * [simplify]: Simplified to (* (* x x) (* x x)) 3.368 * [simplify]: Simplified (2 1 1 1) to (λ (x) (+ (* (pow (* (* x x) (* x x)) 1) 5/24) (+ 1 (* -1/2 (* x x))))) 3.368 * * * * [progress]: [ 39 / 139 ] simplifiying candidate # 3.369 * [simplify]: Simplifying (* x x) 3.369 * * [simplify]: iters left: 2 (2 enodes) 3.369 * * [simplify]: iters left: 1 (6 enodes) 3.370 * * [simplify]: Extracting #0: cost 1 inf + 0 3.370 * * [simplify]: Extracting #1: cost 3 inf + 0 3.370 * * [simplify]: Extracting #2: cost 2 inf + 1 3.370 * * [simplify]: Extracting #3: cost 0 inf + 83 3.370 * [simplify]: Simplified to (* x x) 3.370 * [simplify]: Simplified (2 1 1 1) to (λ (x) (+ (* (pow (* x x) 2) 5/24) (+ 1 (* -1/2 (* x x))))) 3.370 * * * * [progress]: [ 40 / 139 ] simplifiying candidate # 3.370 * [simplify]: Simplifying (* x x) 3.370 * * [simplify]: iters left: 2 (2 enodes) 3.371 * * [simplify]: iters left: 1 (6 enodes) 3.372 * * [simplify]: Extracting #0: cost 1 inf + 0 3.372 * * [simplify]: Extracting #1: cost 3 inf + 0 3.372 * * [simplify]: Extracting #2: cost 2 inf + 1 3.372 * * [simplify]: Extracting #3: cost 0 inf + 83 3.372 * [simplify]: Simplified to (* x x) 3.372 * [simplify]: Simplified (2 1 1 1) to (λ (x) (+ (* (pow (* x x) (+ 1 1)) 5/24) (+ 1 (* -1/2 (* x x))))) 3.372 * [simplify]: Simplifying (+ 1 1) 3.372 * * [simplify]: iters left: 2 (2 enodes) 3.374 * * [simplify]: iters left: 1 (9 enodes) 3.375 * * [simplify]: Extracting #0: cost 1 inf + 0 3.375 * * [simplify]: Extracting #1: cost 0 inf + 1 3.375 * [simplify]: Simplified to 2 3.375 * [simplify]: Simplified (2 1 1 2) to (λ (x) (+ (* (pow (* x x) 2) 5/24) (+ 1 (* -1/2 (* x x))))) 3.376 * * * * [progress]: [ 41 / 139 ] simplifiying candidate # 3.376 * [simplify]: Simplifying (* x x) 3.376 * * [simplify]: iters left: 2 (2 enodes) 3.376 * * [simplify]: iters left: 1 (6 enodes) 3.378 * * [simplify]: Extracting #0: cost 1 inf + 0 3.378 * * [simplify]: Extracting #1: cost 3 inf + 0 3.378 * * [simplify]: Extracting #2: cost 2 inf + 1 3.378 * * [simplify]: Extracting #3: cost 0 inf + 83 3.378 * [simplify]: Simplified to (* x x) 3.378 * [simplify]: Simplified (2 1 1 1) to (λ (x) (+ (* (pow (* x x) (+ 1 1)) 5/24) (+ 1 (* -1/2 (* x x))))) 3.379 * [simplify]: Simplifying (+ 1 1) 3.379 * * [simplify]: iters left: 2 (2 enodes) 3.381 * * [simplify]: iters left: 1 (9 enodes) 3.384 * * [simplify]: Extracting #0: cost 1 inf + 0 3.384 * * [simplify]: Extracting #1: cost 0 inf + 1 3.384 * [simplify]: Simplified to 2 3.384 * [simplify]: Simplified (2 1 1 2) to (λ (x) (+ (* (pow (* x x) 2) 5/24) (+ 1 (* -1/2 (* x x))))) 3.384 * * * * [progress]: [ 42 / 139 ] simplifiying candidate # 3.385 * [simplify]: Simplifying (* (* x x) (* x x)) 3.385 * * [simplify]: iters left: 4 (3 enodes) 3.386 * * [simplify]: iters left: 3 (13 enodes) 3.391 * * [simplify]: iters left: 2 (17 enodes) 3.397 * * [simplify]: iters left: 1 (28 enodes) 3.413 * * [simplify]: Extracting #0: cost 1 inf + 0 3.413 * * [simplify]: Extracting #1: cost 9 inf + 0 3.413 * * [simplify]: Extracting #2: cost 13 inf + 2 3.414 * * [simplify]: Extracting #3: cost 4 inf + 1267 3.414 * * [simplify]: Extracting #4: cost 0 inf + 1551 3.414 * [simplify]: Simplified to (* (* x x) (* x x)) 3.414 * [simplify]: Simplified (2 1 1 1) to (λ (x) (+ (* (pow (* (* x x) (* x x)) 1) 5/24) (+ 1 (* -1/2 (* x x))))) 3.415 * * * * [progress]: [ 43 / 139 ] simplifiying candidate # 3.415 * [simplify]: Simplifying (* (* x x) (* x x)) 3.415 * * [simplify]: iters left: 4 (3 enodes) 3.417 * * [simplify]: iters left: 3 (13 enodes) 3.422 * * [simplify]: iters left: 2 (17 enodes) 3.428 * * [simplify]: iters left: 1 (28 enodes) 3.441 * * [simplify]: Extracting #0: cost 1 inf + 0 3.441 * * [simplify]: Extracting #1: cost 9 inf + 0 3.442 * * [simplify]: Extracting #2: cost 13 inf + 2 3.442 * * [simplify]: Extracting #3: cost 4 inf + 1267 3.442 * * [simplify]: Extracting #4: cost 0 inf + 1551 3.443 * [simplify]: Simplified to (* (* x x) (* x x)) 3.443 * [simplify]: Simplified (2 1 1 1) to (λ (x) (+ (* (pow (* (* x x) (* x x)) 1) 5/24) (+ 1 (* -1/2 (* x x))))) 3.443 * * * * [progress]: [ 44 / 139 ] simplifiying candidate # 3.443 * [simplify]: Simplifying (* x x) 3.443 * * [simplify]: iters left: 2 (2 enodes) 3.444 * * [simplify]: iters left: 1 (6 enodes) 3.446 * * [simplify]: Extracting #0: cost 1 inf + 0 3.446 * * [simplify]: Extracting #1: cost 3 inf + 0 3.446 * * [simplify]: Extracting #2: cost 2 inf + 1 3.446 * * [simplify]: Extracting #3: cost 0 inf + 83 3.446 * [simplify]: Simplified to (* x x) 3.446 * [simplify]: Simplified (2 1 1 1) to (λ (x) (+ (* (pow (* x x) (* 2 1)) 5/24) (+ 1 (* -1/2 (* x x))))) 3.447 * [simplify]: Simplifying (* 2 1) 3.447 * * [simplify]: iters left: 2 (3 enodes) 3.449 * * [simplify]: iters left: 1 (9 enodes) 3.452 * * [simplify]: Extracting #0: cost 1 inf + 0 3.452 * * [simplify]: Extracting #1: cost 0 inf + 1 3.452 * [simplify]: Simplified to 2 3.452 * [simplify]: Simplified (2 1 1 2) to (λ (x) (+ (* (pow (* x x) 2) 5/24) (+ 1 (* -1/2 (* x x))))) 3.452 * * * * [progress]: [ 45 / 139 ] simplifiying candidate # 3.453 * * * * [progress]: [ 46 / 139 ] simplifiying candidate # 3.453 * [simplify]: Simplifying (* x x) 3.453 * * [simplify]: iters left: 2 (2 enodes) 3.454 * * [simplify]: iters left: 1 (6 enodes) 3.456 * * [simplify]: Extracting #0: cost 1 inf + 0 3.456 * * [simplify]: Extracting #1: cost 3 inf + 0 3.456 * * [simplify]: Extracting #2: cost 2 inf + 1 3.456 * * [simplify]: Extracting #3: cost 0 inf + 83 3.456 * [simplify]: Simplified to (* x x) 3.456 * [simplify]: Simplified (2 1 1 1) to (λ (x) (+ (* (pow (* x x) (+ 1 1)) 5/24) (+ 1 (* -1/2 (* x x))))) 3.456 * * * * [progress]: [ 47 / 139 ] simplifiying candidate # 3.456 * [simplify]: Simplifying (* x x) 3.456 * * [simplify]: iters left: 2 (2 enodes) 3.457 * * [simplify]: iters left: 1 (6 enodes) 3.459 * * [simplify]: Extracting #0: cost 1 inf + 0 3.459 * * [simplify]: Extracting #1: cost 3 inf + 0 3.459 * * [simplify]: Extracting #2: cost 2 inf + 1 3.459 * * [simplify]: Extracting #3: cost 0 inf + 83 3.459 * [simplify]: Simplified to (* x x) 3.459 * [simplify]: Simplified (2 1 1 1) to (λ (x) (+ (* (pow (* x x) (+ 1 1)) 5/24) (+ 1 (* -1/2 (* x x))))) 3.459 * * * * [progress]: [ 48 / 139 ] simplifiying candidate # 3.459 * * * * [progress]: [ 49 / 139 ] simplifiying candidate # 3.460 * [simplify]: Simplifying (+ (+ (log x) (log x)) (+ (log x) (log x))) 3.460 * * [simplify]: iters left: 5 (4 enodes) 3.462 * * [simplify]: iters left: 4 (16 enodes) 3.466 * * [simplify]: iters left: 3 (18 enodes) 3.470 * * [simplify]: Extracting #0: cost 1 inf + 0 3.470 * * [simplify]: Extracting #1: cost 5 inf + 0 3.470 * * [simplify]: Extracting #2: cost 9 inf + 0 3.470 * * [simplify]: Extracting #3: cost 8 inf + 1 3.470 * * [simplify]: Extracting #4: cost 1 inf + 818 3.470 * * [simplify]: Extracting #5: cost 0 inf + 969 3.470 * [simplify]: Simplified to (+ (+ (log x) (log x)) (+ (log x) (log x))) 3.470 * [simplify]: Simplified (2 1 1 1) to (λ (x) (+ (* (exp (+ (+ (log x) (log x)) (+ (log x) (log x)))) 5/24) (+ 1 (* -1/2 (* x x))))) 3.470 * * * * [progress]: [ 50 / 139 ] simplifiying candidate # 3.470 * [simplify]: Simplifying (+ (+ (log x) (log x)) (log (* x x))) 3.470 * * [simplify]: iters left: 5 (6 enodes) 3.472 * * [simplify]: iters left: 4 (19 enodes) 3.475 * * [simplify]: iters left: 3 (24 enodes) 3.478 * * [simplify]: iters left: 2 (25 enodes) 3.481 * * [simplify]: Extracting #0: cost 1 inf + 0 3.481 * * [simplify]: Extracting #1: cost 5 inf + 0 3.481 * * [simplify]: Extracting #2: cost 10 inf + 0 3.481 * * [simplify]: Extracting #3: cost 10 inf + 1 3.481 * * [simplify]: Extracting #4: cost 0 inf + 1191 3.481 * [simplify]: Simplified to (+ (log (* x x)) (log (* x x))) 3.481 * [simplify]: Simplified (2 1 1 1) to (λ (x) (+ (* (exp (+ (log (* x x)) (log (* x x)))) 5/24) (+ 1 (* -1/2 (* x x))))) 3.481 * * * * [progress]: [ 51 / 139 ] simplifiying candidate # 3.482 * [simplify]: Simplifying (+ (log (* x x)) (+ (log x) (log x))) 3.482 * * [simplify]: iters left: 5 (6 enodes) 3.483 * * [simplify]: iters left: 4 (19 enodes) 3.486 * * [simplify]: iters left: 3 (23 enodes) 3.489 * * [simplify]: Extracting #0: cost 1 inf + 0 3.489 * * [simplify]: Extracting #1: cost 5 inf + 0 3.489 * * [simplify]: Extracting #2: cost 10 inf + 0 3.489 * * [simplify]: Extracting #3: cost 10 inf + 1 3.490 * * [simplify]: Extracting #4: cost 0 inf + 1191 3.490 * [simplify]: Simplified to (+ (log (* x x)) (log (* x x))) 3.490 * [simplify]: Simplified (2 1 1 1) to (λ (x) (+ (* (exp (+ (log (* x x)) (log (* x x)))) 5/24) (+ 1 (* -1/2 (* x x))))) 3.490 * * * * [progress]: [ 52 / 139 ] simplifiying candidate # 3.490 * [simplify]: Simplifying (+ (log (* x x)) (log (* x x))) 3.490 * * [simplify]: iters left: 5 (4 enodes) 3.491 * * [simplify]: iters left: 4 (14 enodes) 3.493 * * [simplify]: iters left: 3 (20 enodes) 3.496 * * [simplify]: iters left: 2 (22 enodes) 3.499 * * [simplify]: Extracting #0: cost 1 inf + 0 3.499 * * [simplify]: Extracting #1: cost 5 inf + 0 3.499 * * [simplify]: Extracting #2: cost 10 inf + 0 3.499 * * [simplify]: Extracting #3: cost 10 inf + 1 3.499 * * [simplify]: Extracting #4: cost 6 inf + 225 3.499 * * [simplify]: Extracting #5: cost 2 inf + 749 3.500 * * [simplify]: Extracting #6: cost 0 inf + 1191 3.500 * [simplify]: Simplified to (+ (log (* x x)) (log (* x x))) 3.500 * [simplify]: Simplified (2 1 1 1) to (λ (x) (+ (* (exp (+ (log (* x x)) (log (* x x)))) 5/24) (+ 1 (* -1/2 (* x x))))) 3.500 * * * * [progress]: [ 53 / 139 ] simplifiying candidate # 3.500 * * * * [progress]: [ 54 / 139 ] simplifiying candidate # 3.500 * * * * [progress]: [ 55 / 139 ] simplifiying candidate # 3.500 * [simplify]: Simplifying (* (* (* (* x x) x) (* (* x x) x)) (* (* (* x x) x) (* (* x x) x))) 3.500 * * [simplify]: iters left: 6 (5 enodes) 3.502 * * [simplify]: iters left: 5 (26 enodes) 3.511 * * [simplify]: iters left: 4 (77 enodes) 3.563 * * [simplify]: iters left: 3 (149 enodes) 3.641 * * [simplify]: iters left: 2 (253 enodes) 3.772 * * [simplify]: Extracting #0: cost 1 inf + 0 3.772 * * [simplify]: Extracting #1: cost 49 inf + 0 3.773 * * [simplify]: Extracting #2: cost 145 inf + 46 3.777 * * [simplify]: Extracting #3: cost 90 inf + 14577 3.784 * * [simplify]: Extracting #4: cost 54 inf + 25304 3.795 * * [simplify]: Extracting #5: cost 4 inf + 44085 3.806 * * [simplify]: Extracting #6: cost 0 inf + 45253 3.817 * [simplify]: Simplified to (* (* (* (* x x) (* x x)) (* x x)) (* (* (* x x) (* x x)) (* x x))) 3.817 * [simplify]: Simplified (2 1 1 1) to (λ (x) (+ (* (cbrt (* (* (* (* x x) (* x x)) (* x x)) (* (* (* x x) (* x x)) (* x x)))) 5/24) (+ 1 (* -1/2 (* x x))))) 3.817 * * * * [progress]: [ 56 / 139 ] simplifiying candidate # 3.818 * [simplify]: Simplifying (* (* (* (* x x) x) (* (* x x) x)) (* (* (* x x) (* x x)) (* x x))) 3.818 * * [simplify]: iters left: 6 (7 enodes) 3.821 * * [simplify]: iters left: 5 (32 enodes) 3.829 * * [simplify]: iters left: 4 (86 enodes) 3.858 * * [simplify]: iters left: 3 (145 enodes) 3.913 * * [simplify]: iters left: 2 (268 enodes) 4.215 * * [simplify]: Extracting #0: cost 1 inf + 0 4.215 * * [simplify]: Extracting #1: cost 55 inf + 0 4.216 * * [simplify]: Extracting #2: cost 171 inf + 46 4.219 * * [simplify]: Extracting #3: cost 158 inf + 1928 4.225 * * [simplify]: Extracting #4: cost 99 inf + 20231 4.242 * * [simplify]: Extracting #5: cost 18 inf + 51778 4.254 * * [simplify]: Extracting #6: cost 0 inf + 58550 4.262 * [simplify]: Simplified to (* (* (* x (* x x)) (* x (* x x))) (* (* x (* x x)) (* x (* x x)))) 4.262 * [simplify]: Simplified (2 1 1 1) to (λ (x) (+ (* (cbrt (* (* (* x (* x x)) (* x (* x x))) (* (* x (* x x)) (* x (* x x))))) 5/24) (+ 1 (* -1/2 (* x x))))) 4.262 * * * * [progress]: [ 57 / 139 ] simplifiying candidate # 4.262 * [simplify]: Simplifying (* (* (* (* x x) (* x x)) (* x x)) (* (* (* x x) x) (* (* x x) x))) 4.262 * * [simplify]: iters left: 6 (7 enodes) 4.265 * * [simplify]: iters left: 5 (32 enodes) 4.275 * * [simplify]: iters left: 4 (87 enodes) 4.321 * * [simplify]: iters left: 3 (137 enodes) 4.362 * * [simplify]: iters left: 2 (240 enodes) 4.593 * * [simplify]: Extracting #0: cost 1 inf + 0 4.594 * * [simplify]: Extracting #1: cost 52 inf + 0 4.594 * * [simplify]: Extracting #2: cost 150 inf + 46 4.595 * * [simplify]: Extracting #3: cost 134 inf + 2733 4.599 * * [simplify]: Extracting #4: cost 69 inf + 23980 4.608 * * [simplify]: Extracting #5: cost 14 inf + 44544 4.615 * * [simplify]: Extracting #6: cost 0 inf + 49807 4.621 * [simplify]: Simplified to (* (* (* (* x x) (* x x)) (* x x)) (* (* (* x x) (* x x)) (* x x))) 4.621 * [simplify]: Simplified (2 1 1 1) to (λ (x) (+ (* (cbrt (* (* (* (* x x) (* x x)) (* x x)) (* (* (* x x) (* x x)) (* x x)))) 5/24) (+ 1 (* -1/2 (* x x))))) 4.621 * * * * [progress]: [ 58 / 139 ] simplifiying candidate # 4.622 * [simplify]: Simplifying (* (* (* (* x x) (* x x)) (* x x)) (* (* (* x x) (* x x)) (* x x))) 4.622 * * [simplify]: iters left: 6 (5 enodes) 4.623 * * [simplify]: iters left: 5 (29 enodes) 4.634 * * [simplify]: iters left: 4 (82 enodes) 4.680 * * [simplify]: iters left: 3 (165 enodes) 4.766 * * [simplify]: iters left: 2 (275 enodes) 4.958 * * [simplify]: Extracting #0: cost 1 inf + 0 4.959 * * [simplify]: Extracting #1: cost 43 inf + 0 4.959 * * [simplify]: Extracting #2: cost 137 inf + 298 4.960 * * [simplify]: Extracting #3: cost 112 inf + 5388 4.965 * * [simplify]: Extracting #4: cost 26 inf + 34272 4.971 * * [simplify]: Extracting #5: cost 0 inf + 44692 4.981 * * [simplify]: Extracting #6: cost 0 inf + 44401 4.993 * [simplify]: Simplified to (* (* (* x (* x x)) (* x (* x x))) (* (* x (* x x)) (* x (* x x)))) 4.994 * [simplify]: Simplified (2 1 1 1) to (λ (x) (+ (* (cbrt (* (* (* x (* x x)) (* x (* x x))) (* (* x (* x x)) (* x (* x x))))) 5/24) (+ 1 (* -1/2 (* x x))))) 4.994 * * * * [progress]: [ 59 / 139 ] simplifiying candidate # 4.994 * * * * [progress]: [ 60 / 139 ] simplifiying candidate # 4.994 * * * * [progress]: [ 61 / 139 ] simplifiying candidate # 4.994 * * * * [progress]: [ 62 / 139 ] simplifiying candidate # 4.994 * * * * [progress]: [ 63 / 139 ] simplifiying candidate # 4.994 * [simplify]: Simplifying (* x x) 4.994 * * [simplify]: iters left: 2 (2 enodes) 4.995 * * [simplify]: iters left: 1 (6 enodes) 4.997 * * [simplify]: Extracting #0: cost 1 inf + 0 4.997 * * [simplify]: Extracting #1: cost 3 inf + 0 4.997 * * [simplify]: Extracting #2: cost 2 inf + 1 4.997 * * [simplify]: Extracting #3: cost 0 inf + 83 4.997 * [simplify]: Simplified to (* x x) 4.998 * [simplify]: Simplified (2 1 1 1) to (λ (x) (+ (* (* (* x x) (* x x)) 5/24) (+ 1 (* -1/2 (* x x))))) 4.998 * [simplify]: Simplifying (* x x) 4.998 * * [simplify]: iters left: 2 (2 enodes) 4.999 * * [simplify]: iters left: 1 (6 enodes) 5.000 * * [simplify]: Extracting #0: cost 1 inf + 0 5.000 * * [simplify]: Extracting #1: cost 3 inf + 0 5.001 * * [simplify]: Extracting #2: cost 2 inf + 1 5.001 * * [simplify]: Extracting #3: cost 0 inf + 83 5.001 * [simplify]: Simplified to (* x x) 5.001 * [simplify]: Simplified (2 1 1 2) to (λ (x) (+ (* (* (* x x) (* x x)) 5/24) (+ 1 (* -1/2 (* x x))))) 5.001 * * * * [progress]: [ 64 / 139 ] simplifiying candidate # 5.001 * [simplify]: Simplifying (* x x) 5.001 * * [simplify]: iters left: 2 (2 enodes) 5.002 * * [simplify]: iters left: 1 (6 enodes) 5.004 * * [simplify]: Extracting #0: cost 1 inf + 0 5.004 * * [simplify]: Extracting #1: cost 3 inf + 0 5.004 * * [simplify]: Extracting #2: cost 2 inf + 1 5.004 * * [simplify]: Extracting #3: cost 0 inf + 83 5.004 * [simplify]: Simplified to (* x x) 5.004 * [simplify]: Simplified (2 1 1 1) to (λ (x) (+ (* (* (* x x) (* x x)) 5/24) (+ 1 (* -1/2 (* x x))))) 5.004 * [simplify]: Simplifying (* x x) 5.004 * * [simplify]: iters left: 2 (2 enodes) 5.005 * * [simplify]: iters left: 1 (6 enodes) 5.007 * * [simplify]: Extracting #0: cost 1 inf + 0 5.007 * * [simplify]: Extracting #1: cost 3 inf + 0 5.007 * * [simplify]: Extracting #2: cost 2 inf + 1 5.007 * * [simplify]: Extracting #3: cost 0 inf + 83 5.007 * [simplify]: Simplified to (* x x) 5.007 * [simplify]: Simplified (2 1 1 2) to (λ (x) (+ (* (* (* x x) (* x x)) 5/24) (+ 1 (* -1/2 (* x x))))) 5.007 * * * * [progress]: [ 65 / 139 ] simplifiying candidate # 5.007 * [simplify]: Simplifying (* 2 (+ 1 1)) 5.007 * * [simplify]: iters left: 4 (4 enodes) 5.013 * * [simplify]: iters left: 3 (20 enodes) 5.016 * * [simplify]: iters left: 2 (22 enodes) 5.019 * * [simplify]: Extracting #0: cost 1 inf + 0 5.019 * * [simplify]: Extracting #1: cost 0 inf + 1 5.019 * [simplify]: Simplified to 4 5.019 * [simplify]: Simplified (2 1 1 2) to (λ (x) (+ (* (pow x 4) 5/24) (+ 1 (* -1/2 (* x x))))) 5.019 * * * * [progress]: [ 66 / 139 ] simplifiying candidate # 5.020 * [simplify]: Simplifying (* 2 (+ 1 1)) 5.020 * * [simplify]: iters left: 4 (4 enodes) 5.023 * * [simplify]: iters left: 3 (20 enodes) 5.026 * * [simplify]: iters left: 2 (22 enodes) 5.029 * * [simplify]: Extracting #0: cost 1 inf + 0 5.029 * * [simplify]: Extracting #1: cost 0 inf + 1 5.029 * [simplify]: Simplified to 4 5.029 * [simplify]: Simplified (2 1 1 2) to (λ (x) (+ (* (pow x 4) 5/24) (+ 1 (* -1/2 (* x x))))) 5.029 * * * * [progress]: [ 67 / 139 ] simplifiying candidate # 5.029 * [simplify]: Simplifying (* x x) 5.029 * * [simplify]: iters left: 2 (2 enodes) 5.030 * * [simplify]: iters left: 1 (6 enodes) 5.031 * * [simplify]: Extracting #0: cost 1 inf + 0 5.031 * * [simplify]: Extracting #1: cost 3 inf + 0 5.031 * * [simplify]: Extracting #2: cost 2 inf + 1 5.031 * * [simplify]: Extracting #3: cost 0 inf + 83 5.031 * [simplify]: Simplified to (* x x) 5.031 * [simplify]: Simplified (2 1 1 1) to (λ (x) (+ (* (pow (* x x) (* 2 1)) 5/24) (+ 1 (* -1/2 (* x x))))) 5.031 * [simplify]: Simplifying (* 2 1) 5.031 * * [simplify]: iters left: 2 (3 enodes) 5.033 * * [simplify]: iters left: 1 (9 enodes) 5.036 * * [simplify]: Extracting #0: cost 1 inf + 0 5.036 * * [simplify]: Extracting #1: cost 0 inf + 1 5.036 * [simplify]: Simplified to 2 5.036 * [simplify]: Simplified (2 1 1 2) to (λ (x) (+ (* (pow (* x x) 2) 5/24) (+ 1 (* -1/2 (* x x))))) 5.036 * * * * [progress]: [ 68 / 139 ] simplifiying candidate # 5.036 * [simplify]: Simplifying (* x x) 5.036 * * [simplify]: iters left: 2 (2 enodes) 5.038 * * [simplify]: iters left: 1 (6 enodes) 5.039 * * [simplify]: Extracting #0: cost 1 inf + 0 5.039 * * [simplify]: Extracting #1: cost 3 inf + 0 5.040 * * [simplify]: Extracting #2: cost 2 inf + 1 5.040 * * [simplify]: Extracting #3: cost 0 inf + 83 5.040 * [simplify]: Simplified to (* x x) 5.040 * [simplify]: Simplified (2 1 1 1) to (λ (x) (+ (* (pow (* x x) (* 2 1)) 5/24) (+ 1 (* -1/2 (* x x))))) 5.040 * [simplify]: Simplifying (* 2 1) 5.040 * * [simplify]: iters left: 2 (3 enodes) 5.043 * * [simplify]: iters left: 1 (9 enodes) 5.046 * * [simplify]: Extracting #0: cost 1 inf + 0 5.046 * * [simplify]: Extracting #1: cost 0 inf + 1 5.046 * [simplify]: Simplified to 2 5.046 * [simplify]: Simplified (2 1 1 2) to (λ (x) (+ (* (pow (* x x) 2) 5/24) (+ 1 (* -1/2 (* x x))))) 5.046 * * * * [progress]: [ 69 / 139 ] simplifiying candidate # 5.046 * [simplify]: Simplifying (* 2 2) 5.047 * * [simplify]: iters left: 2 (2 enodes) 5.049 * * [simplify]: iters left: 1 (7 enodes) 5.051 * * [simplify]: Extracting #0: cost 1 inf + 0 5.051 * * [simplify]: Extracting #1: cost 0 inf + 1 5.051 * [simplify]: Simplified to 4 5.051 * [simplify]: Simplified (2 1 1 2) to (λ (x) (+ (* (pow x 4) 5/24) (+ 1 (* -1/2 (* x x))))) 5.051 * * * * [progress]: [ 70 / 139 ] simplifiying candidate # 5.052 * [simplify]: Simplifying (* 2 (+ 1 1)) 5.052 * * [simplify]: iters left: 4 (4 enodes) 5.058 * * [simplify]: iters left: 3 (20 enodes) 5.063 * * [simplify]: iters left: 2 (22 enodes) 5.072 * * [simplify]: Extracting #0: cost 1 inf + 0 5.072 * * [simplify]: Extracting #1: cost 0 inf + 1 5.072 * [simplify]: Simplified to 4 5.072 * [simplify]: Simplified (2 1 1 2) to (λ (x) (+ (* (pow x 4) 5/24) (+ 1 (* -1/2 (* x x))))) 5.072 * * * * [progress]: [ 71 / 139 ] simplifiying candidate # 5.072 * [simplify]: Simplifying (* 2 (+ 1 1)) 5.073 * * [simplify]: iters left: 4 (4 enodes) 5.079 * * [simplify]: iters left: 3 (20 enodes) 5.084 * * [simplify]: iters left: 2 (22 enodes) 5.090 * * [simplify]: Extracting #0: cost 1 inf + 0 5.090 * * [simplify]: Extracting #1: cost 0 inf + 1 5.090 * [simplify]: Simplified to 4 5.090 * [simplify]: Simplified (2 1 1 2) to (λ (x) (+ (* (pow x 4) 5/24) (+ 1 (* -1/2 (* x x))))) 5.090 * * * * [progress]: [ 72 / 139 ] simplifiying candidate # 5.091 * [simplify]: Simplifying (* x x) 5.091 * * [simplify]: iters left: 2 (2 enodes) 5.092 * * [simplify]: iters left: 1 (6 enodes) 5.093 * * [simplify]: Extracting #0: cost 1 inf + 0 5.093 * * [simplify]: Extracting #1: cost 3 inf + 0 5.093 * * [simplify]: Extracting #2: cost 2 inf + 1 5.094 * * [simplify]: Extracting #3: cost 0 inf + 83 5.094 * [simplify]: Simplified to (* x x) 5.094 * [simplify]: Simplified (2 1 1 1) to (λ (x) (+ (* (pow (* x x) (* 2 1)) 5/24) (+ 1 (* -1/2 (* x x))))) 5.094 * [simplify]: Simplifying (* 2 1) 5.094 * * [simplify]: iters left: 2 (3 enodes) 5.096 * * [simplify]: iters left: 1 (9 enodes) 5.100 * * [simplify]: Extracting #0: cost 1 inf + 0 5.100 * * [simplify]: Extracting #1: cost 0 inf + 1 5.100 * [simplify]: Simplified to 2 5.100 * [simplify]: Simplified (2 1 1 2) to (λ (x) (+ (* (pow (* x x) 2) 5/24) (+ 1 (* -1/2 (* x x))))) 5.100 * * * * [progress]: [ 73 / 139 ] simplifiying candidate # 5.100 * [simplify]: Simplifying (* x x) 5.100 * * [simplify]: iters left: 2 (2 enodes) 5.101 * * [simplify]: iters left: 1 (6 enodes) 5.103 * * [simplify]: Extracting #0: cost 1 inf + 0 5.103 * * [simplify]: Extracting #1: cost 3 inf + 0 5.103 * * [simplify]: Extracting #2: cost 2 inf + 1 5.103 * * [simplify]: Extracting #3: cost 0 inf + 83 5.103 * [simplify]: Simplified to (* x x) 5.103 * [simplify]: Simplified (2 1 1 1) to (λ (x) (+ (* (pow (* x x) (* 2 1)) 5/24) (+ 1 (* -1/2 (* x x))))) 5.103 * [simplify]: Simplifying (* 2 1) 5.104 * * [simplify]: iters left: 2 (3 enodes) 5.106 * * [simplify]: iters left: 1 (9 enodes) 5.109 * * [simplify]: Extracting #0: cost 1 inf + 0 5.109 * * [simplify]: Extracting #1: cost 0 inf + 1 5.109 * [simplify]: Simplified to 2 5.109 * [simplify]: Simplified (2 1 1 2) to (λ (x) (+ (* (pow (* x x) 2) 5/24) (+ 1 (* -1/2 (* x x))))) 5.109 * * * * [progress]: [ 74 / 139 ] simplifiying candidate # 5.110 * [simplify]: Simplifying (* 2 (* 2 1)) 5.110 * * [simplify]: iters left: 4 (4 enodes) 5.113 * * [simplify]: iters left: 3 (14 enodes) 5.118 * * [simplify]: iters left: 2 (16 enodes) 5.122 * * [simplify]: Extracting #0: cost 1 inf + 0 5.122 * * [simplify]: Extracting #1: cost 0 inf + 1 5.122 * [simplify]: Simplified to 4 5.122 * [simplify]: Simplified (2 1 1 2) to (λ (x) (+ (* (pow x 4) 5/24) (+ 1 (* -1/2 (* x x))))) 5.123 * * * * [progress]: [ 75 / 139 ] simplifiying candidate # 5.123 * * * * [progress]: [ 76 / 139 ] simplifiying candidate # 5.123 * * * * [progress]: [ 77 / 139 ] simplifiying candidate #real (real->posit16 (* (* x x) (* x x)))) 5/24) (+ 1 (* -1/2 (* x x)))))> 5.123 * * * * [progress]: [ 78 / 139 ] simplifiying candidate # 5.123 * * * * [progress]: [ 79 / 139 ] simplifiying candidate # 5.123 * [simplify]: Simplifying (* (* (* x x) (* x x)) 5/24) 5.123 * * [simplify]: iters left: 6 (5 enodes) 5.126 * * [simplify]: iters left: 5 (22 enodes) 5.135 * * [simplify]: iters left: 4 (40 enodes) 5.150 * * [simplify]: iters left: 3 (70 enodes) 5.162 * * [simplify]: iters left: 2 (111 enodes) 5.185 * * [simplify]: iters left: 1 (188 enodes) 5.254 * * [simplify]: Extracting #0: cost 1 inf + 0 5.254 * * [simplify]: Extracting #1: cost 27 inf + 0 5.254 * * [simplify]: Extracting #2: cost 71 inf + 289 5.256 * * [simplify]: Extracting #3: cost 56 inf + 1071 5.258 * * [simplify]: Extracting #4: cost 29 inf + 8407 5.261 * * [simplify]: Extracting #5: cost 1 inf + 20442 5.265 * * [simplify]: Extracting #6: cost 0 inf + 20695 5.268 * [simplify]: Simplified to (* (* (* x x) (* x x)) 5/24) 5.269 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (pow (* (* (* x x) (* x x)) 5/24) 1) (+ 1 (* -1/2 (* x x))))) 5.269 * * * * [progress]: [ 80 / 139 ] simplifiying candidate # 5.269 * [simplify]: Simplifying (* (* (* x x) (* x x)) 5/24) 5.269 * * [simplify]: iters left: 6 (5 enodes) 5.272 * * [simplify]: iters left: 5 (22 enodes) 5.280 * * [simplify]: iters left: 4 (40 enodes) 5.296 * * [simplify]: iters left: 3 (70 enodes) 5.327 * * [simplify]: iters left: 2 (111 enodes) 5.366 * * [simplify]: iters left: 1 (188 enodes) 5.432 * * [simplify]: Extracting #0: cost 1 inf + 0 5.432 * * [simplify]: Extracting #1: cost 27 inf + 0 5.433 * * [simplify]: Extracting #2: cost 71 inf + 289 5.434 * * [simplify]: Extracting #3: cost 56 inf + 1071 5.436 * * [simplify]: Extracting #4: cost 29 inf + 8407 5.439 * * [simplify]: Extracting #5: cost 1 inf + 20442 5.442 * * [simplify]: Extracting #6: cost 0 inf + 20695 5.446 * [simplify]: Simplified to (* (* (* x x) (* x x)) 5/24) 5.446 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (pow (* (* (* x x) (* x x)) 5/24) 1) (+ 1 (* -1/2 (* x x))))) 5.446 * * * * [progress]: [ 81 / 139 ] simplifiying candidate # 5.447 * [simplify]: Simplifying (* (* (* x x) (* x x)) 5/24) 5.447 * * [simplify]: iters left: 6 (5 enodes) 5.450 * * [simplify]: iters left: 5 (22 enodes) 5.458 * * [simplify]: iters left: 4 (40 enodes) 5.473 * * [simplify]: iters left: 3 (70 enodes) 5.496 * * [simplify]: iters left: 2 (111 enodes) 5.537 * * [simplify]: iters left: 1 (188 enodes) 5.615 * * [simplify]: Extracting #0: cost 1 inf + 0 5.615 * * [simplify]: Extracting #1: cost 27 inf + 0 5.615 * * [simplify]: Extracting #2: cost 71 inf + 289 5.616 * * [simplify]: Extracting #3: cost 56 inf + 1071 5.617 * * [simplify]: Extracting #4: cost 29 inf + 8407 5.619 * * [simplify]: Extracting #5: cost 1 inf + 20442 5.621 * * [simplify]: Extracting #6: cost 0 inf + 20695 5.623 * [simplify]: Simplified to (* (* (* x x) (* x x)) 5/24) 5.623 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (pow (* (* (* x x) (* x x)) 5/24) 1) (+ 1 (* -1/2 (* x x))))) 5.623 * * * * [progress]: [ 82 / 139 ] simplifiying candidate # 5.623 * [simplify]: Simplifying (* (* (* x x) (* x x)) 5/24) 5.623 * * [simplify]: iters left: 6 (5 enodes) 5.625 * * [simplify]: iters left: 5 (22 enodes) 5.629 * * [simplify]: iters left: 4 (40 enodes) 5.638 * * [simplify]: iters left: 3 (70 enodes) 5.652 * * [simplify]: iters left: 2 (111 enodes) 5.695 * * [simplify]: iters left: 1 (188 enodes) 5.747 * * [simplify]: Extracting #0: cost 1 inf + 0 5.747 * * [simplify]: Extracting #1: cost 27 inf + 0 5.747 * * [simplify]: Extracting #2: cost 71 inf + 289 5.748 * * [simplify]: Extracting #3: cost 56 inf + 1071 5.749 * * [simplify]: Extracting #4: cost 29 inf + 8407 5.751 * * [simplify]: Extracting #5: cost 1 inf + 20442 5.753 * * [simplify]: Extracting #6: cost 0 inf + 20695 5.757 * [simplify]: Simplified to (* (* (* x x) (* x x)) 5/24) 5.757 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (pow (* (* (* x x) (* x x)) 5/24) 1) (+ 1 (* -1/2 (* x x))))) 5.757 * * * * [progress]: [ 83 / 139 ] simplifiying candidate # 5.757 * [simplify]: Simplifying (* (* (* x x) (* x x)) 5/24) 5.757 * * [simplify]: iters left: 6 (5 enodes) 5.759 * * [simplify]: iters left: 5 (22 enodes) 5.763 * * [simplify]: iters left: 4 (40 enodes) 5.774 * * [simplify]: iters left: 3 (70 enodes) 5.796 * * [simplify]: iters left: 2 (111 enodes) 5.818 * * [simplify]: iters left: 1 (188 enodes) 5.888 * * [simplify]: Extracting #0: cost 1 inf + 0 5.888 * * [simplify]: Extracting #1: cost 27 inf + 0 5.888 * * [simplify]: Extracting #2: cost 71 inf + 289 5.889 * * [simplify]: Extracting #3: cost 56 inf + 1071 5.889 * * [simplify]: Extracting #4: cost 29 inf + 8407 5.891 * * [simplify]: Extracting #5: cost 1 inf + 20442 5.893 * * [simplify]: Extracting #6: cost 0 inf + 20695 5.895 * [simplify]: Simplified to (* (* (* x x) (* x x)) 5/24) 5.895 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (pow (* (* (* x x) (* x x)) 5/24) 1) (+ 1 (* -1/2 (* x x))))) 5.895 * * * * [progress]: [ 84 / 139 ] simplifiying candidate # 5.895 * * * * [progress]: [ 85 / 139 ] simplifiying candidate # 5.895 * [simplify]: Simplifying (+ (+ (+ (log x) (log x)) (+ (log x) (log x))) (log 5/24)) 5.896 * * [simplify]: iters left: 6 (7 enodes) 5.898 * * [simplify]: iters left: 5 (28 enodes) 5.905 * * [simplify]: iters left: 4 (45 enodes) 5.915 * * [simplify]: iters left: 3 (64 enodes) 5.923 * * [simplify]: iters left: 2 (72 enodes) 5.932 * * [simplify]: Extracting #0: cost 1 inf + 0 5.932 * * [simplify]: Extracting #1: cost 10 inf + 0 5.933 * * [simplify]: Extracting #2: cost 20 inf + 0 5.933 * * [simplify]: Extracting #3: cost 17 inf + 73 5.933 * * [simplify]: Extracting #4: cost 13 inf + 468 5.933 * * [simplify]: Extracting #5: cost 3 inf + 2373 5.934 * * [simplify]: Extracting #6: cost 0 inf + 3008 5.934 * * [simplify]: Extracting #7: cost 0 inf + 2968 5.935 * [simplify]: Simplified to (+ (+ (+ (log x) (log x)) (+ (log x) (log x))) (log 5/24)) 5.935 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (exp (+ (+ (+ (log x) (log x)) (+ (log x) (log x))) (log 5/24))) (+ 1 (* -1/2 (* x x))))) 5.935 * * * * [progress]: [ 86 / 139 ] simplifiying candidate # 5.935 * [simplify]: Simplifying (+ (+ (+ (log x) (log x)) (log (* x x))) (log 5/24)) 5.935 * * [simplify]: iters left: 6 (9 enodes) 5.938 * * [simplify]: iters left: 5 (31 enodes) 5.946 * * [simplify]: iters left: 4 (49 enodes) 5.954 * * [simplify]: iters left: 3 (65 enodes) 5.963 * * [simplify]: iters left: 2 (78 enodes) 5.979 * * [simplify]: iters left: 1 (83 enodes) 5.995 * * [simplify]: Extracting #0: cost 1 inf + 0 5.995 * * [simplify]: Extracting #1: cost 10 inf + 0 5.995 * * [simplify]: Extracting #2: cost 21 inf + 0 5.995 * * [simplify]: Extracting #3: cost 19 inf + 73 5.995 * * [simplify]: Extracting #4: cost 14 inf + 509 5.996 * * [simplify]: Extracting #5: cost 3 inf + 2886 5.997 * * [simplify]: Extracting #6: cost 0 inf + 3190 5.998 * [simplify]: Simplified to (+ (+ (log (* x x)) (log (* x x))) (log 5/24)) 5.998 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (exp (+ (+ (log (* x x)) (log (* x x))) (log 5/24))) (+ 1 (* -1/2 (* x x))))) 5.999 * * * * [progress]: [ 87 / 139 ] simplifiying candidate # 5.999 * [simplify]: Simplifying (+ (+ (log (* x x)) (+ (log x) (log x))) (log 5/24)) 5.999 * * [simplify]: iters left: 6 (9 enodes) 6.005 * * [simplify]: iters left: 5 (31 enodes) 6.016 * * [simplify]: iters left: 4 (46 enodes) 6.030 * * [simplify]: iters left: 3 (64 enodes) 6.046 * * [simplify]: iters left: 2 (75 enodes) 6.055 * * [simplify]: Extracting #0: cost 1 inf + 0 6.055 * * [simplify]: Extracting #1: cost 10 inf + 0 6.055 * * [simplify]: Extracting #2: cost 21 inf + 0 6.055 * * [simplify]: Extracting #3: cost 19 inf + 73 6.055 * * [simplify]: Extracting #4: cost 12 inf + 883 6.056 * * [simplify]: Extracting #5: cost 2 inf + 3038 6.056 * * [simplify]: Extracting #6: cost 0 inf + 3190 6.057 * [simplify]: Simplified to (+ (+ (log (* x x)) (log (* x x))) (log 5/24)) 6.057 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (exp (+ (+ (log (* x x)) (log (* x x))) (log 5/24))) (+ 1 (* -1/2 (* x x))))) 6.057 * * * * [progress]: [ 88 / 139 ] simplifiying candidate # 6.057 * [simplify]: Simplifying (+ (+ (log (* x x)) (log (* x x))) (log 5/24)) 6.057 * * [simplify]: iters left: 6 (7 enodes) 6.061 * * [simplify]: iters left: 5 (26 enodes) 6.066 * * [simplify]: iters left: 4 (40 enodes) 6.073 * * [simplify]: iters left: 3 (58 enodes) 6.082 * * [simplify]: iters left: 2 (67 enodes) 6.091 * * [simplify]: Extracting #0: cost 1 inf + 0 6.091 * * [simplify]: Extracting #1: cost 10 inf + 0 6.091 * * [simplify]: Extracting #2: cost 21 inf + 0 6.091 * * [simplify]: Extracting #3: cost 17 inf + 185 6.091 * * [simplify]: Extracting #4: cost 5 inf + 2031 6.092 * * [simplify]: Extracting #5: cost 0 inf + 3330 6.093 * [simplify]: Simplified to (+ (+ (log (* x x)) (log (* x x))) (log 5/24)) 6.093 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (exp (+ (+ (log (* x x)) (log (* x x))) (log 5/24))) (+ 1 (* -1/2 (* x x))))) 6.093 * * * * [progress]: [ 89 / 139 ] simplifiying candidate # 6.093 * [simplify]: Simplifying (+ (log (* (* x x) (* x x))) (log 5/24)) 6.093 * * [simplify]: iters left: 6 (7 enodes) 6.098 * * [simplify]: iters left: 5 (28 enodes) 6.107 * * [simplify]: iters left: 4 (44 enodes) 6.123 * * [simplify]: iters left: 3 (76 enodes) 6.151 * * [simplify]: iters left: 2 (123 enodes) 6.193 * * [simplify]: iters left: 1 (191 enodes) 6.258 * * [simplify]: Extracting #0: cost 1 inf + 0 6.258 * * [simplify]: Extracting #1: cost 16 inf + 0 6.258 * * [simplify]: Extracting #2: cost 50 inf + 0 6.259 * * [simplify]: Extracting #3: cost 62 inf + 330 6.260 * * [simplify]: Extracting #4: cost 44 inf + 5957 6.262 * * [simplify]: Extracting #5: cost 15 inf + 12362 6.264 * * [simplify]: Extracting #6: cost 1 inf + 16997 6.266 * * [simplify]: Extracting #7: cost 0 inf + 17209 6.268 * [simplify]: Simplified to (+ (* 4 (log x)) (log 5/24)) 6.268 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (exp (+ (* 4 (log x)) (log 5/24))) (+ 1 (* -1/2 (* x x))))) 6.269 * * * * [progress]: [ 90 / 139 ] simplifiying candidate # 6.269 * * * * [progress]: [ 91 / 139 ] simplifiying candidate # 6.269 * * * * [progress]: [ 92 / 139 ] simplifiying candidate # 6.269 * [simplify]: Simplifying (* (* (* (* (* x x) x) (* (* x x) x)) (* (* (* x x) x) (* (* x x) x))) (* (* 5/24 5/24) 5/24)) 6.269 * * [simplify]: iters left: 6 (9 enodes) 6.273 * * [simplify]: iters left: 5 (46 enodes) 6.288 * * [simplify]: iters left: 4 (132 enodes) 6.345 * * [simplify]: iters left: 3 (370 enodes) 6.608 * * [simplify]: Extracting #0: cost 1 inf + 0 6.609 * * [simplify]: Extracting #1: cost 77 inf + 0 6.609 * * [simplify]: Extracting #2: cost 173 inf + 45 6.612 * * [simplify]: Extracting #3: cost 97 inf + 13364 6.621 * * [simplify]: Extracting #4: cost 6 inf + 35911 6.630 * * [simplify]: Extracting #5: cost 0 inf + 36520 6.645 * [simplify]: Simplified to (* (* (* x x) (* (* x x) (* x x))) (* 125/13824 (* (* x x) (* (* x x) (* x x))))) 6.645 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (cbrt (* (* (* x x) (* (* x x) (* x x))) (* 125/13824 (* (* x x) (* (* x x) (* x x)))))) (+ 1 (* -1/2 (* x x))))) 6.646 * * * * [progress]: [ 93 / 139 ] simplifiying candidate # 6.646 * [simplify]: Simplifying (* (* (* (* (* x x) x) (* (* x x) x)) (* (* (* x x) (* x x)) (* x x))) (* (* 5/24 5/24) 5/24)) 6.646 * * [simplify]: iters left: 6 (11 enodes) 6.655 * * [simplify]: iters left: 5 (52 enodes) 6.679 * * [simplify]: iters left: 4 (151 enodes) 6.759 * * [simplify]: iters left: 3 (431 enodes) 7.147 * * [simplify]: Extracting #0: cost 1 inf + 0 7.147 * * [simplify]: Extracting #1: cost 76 inf + 0 7.148 * * [simplify]: Extracting #2: cost 189 inf + 211 7.151 * * [simplify]: Extracting #3: cost 133 inf + 9147 7.160 * * [simplify]: Extracting #4: cost 24 inf + 36848 7.169 * * [simplify]: Extracting #5: cost 0 inf + 45288 7.183 * [simplify]: Simplified to (* (* (* (* x (* x x)) (* x (* x x))) (* (* x (* x x)) (* x (* x x)))) 125/13824) 7.183 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (cbrt (* (* (* (* x (* x x)) (* x (* x x))) (* (* x (* x x)) (* x (* x x)))) 125/13824)) (+ 1 (* -1/2 (* x x))))) 7.184 * * * * [progress]: [ 94 / 139 ] simplifiying candidate # 7.184 * [simplify]: Simplifying (* (* (* (* (* x x) (* x x)) (* x x)) (* (* (* x x) x) (* (* x x) x))) (* (* 5/24 5/24) 5/24)) 7.184 * * [simplify]: iters left: 6 (11 enodes) 7.193 * * [simplify]: iters left: 5 (52 enodes) 7.207 * * [simplify]: iters left: 4 (152 enodes) 7.267 * * [simplify]: iters left: 3 (413 enodes) 7.608 * * [simplify]: Extracting #0: cost 1 inf + 0 7.608 * * [simplify]: Extracting #1: cost 84 inf + 0 7.610 * * [simplify]: Extracting #2: cost 195 inf + 211 7.615 * * [simplify]: Extracting #3: cost 146 inf + 6806 7.631 * * [simplify]: Extracting #4: cost 9 inf + 41711 7.652 * * [simplify]: Extracting #5: cost 0 inf + 44022 7.672 * [simplify]: Simplified to (* (* (* (* (* x x) (* x x)) (* x x)) (* (* (* x x) (* x x)) (* x x))) 125/13824) 7.672 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (cbrt (* (* (* (* (* x x) (* x x)) (* x x)) (* (* (* x x) (* x x)) (* x x))) 125/13824)) (+ 1 (* -1/2 (* x x))))) 7.672 * * * * [progress]: [ 95 / 139 ] simplifiying candidate # 7.673 * [simplify]: Simplifying (* (* (* (* (* x x) (* x x)) (* x x)) (* (* (* x x) (* x x)) (* x x))) (* (* 5/24 5/24) 5/24)) 7.673 * * [simplify]: iters left: 6 (9 enodes) 7.681 * * [simplify]: iters left: 5 (49 enodes) 7.703 * * [simplify]: iters left: 4 (143 enodes) 7.745 * * [simplify]: iters left: 3 (417 enodes) 8.047 * * [simplify]: Extracting #0: cost 1 inf + 0 8.047 * * [simplify]: Extracting #1: cost 81 inf + 0 8.049 * * [simplify]: Extracting #2: cost 180 inf + 250 8.054 * * [simplify]: Extracting #3: cost 108 inf + 13191 8.071 * * [simplify]: Extracting #4: cost 5 inf + 39285 8.094 * * [simplify]: Extracting #5: cost 0 inf + 40104 8.110 * [simplify]: Simplified to (* (* (* (* (* x x) (* x x)) (* x x)) (* (* (* x x) (* x x)) (* x x))) 125/13824) 8.110 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (cbrt (* (* (* (* (* x x) (* x x)) (* x x)) (* (* (* x x) (* x x)) (* x x))) 125/13824)) (+ 1 (* -1/2 (* x x))))) 8.110 * * * * [progress]: [ 96 / 139 ] simplifiying candidate # 8.111 * [simplify]: Simplifying (* (* (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* x x) (* x x))) (* (* 5/24 5/24) 5/24)) 8.111 * * [simplify]: iters left: 6 (9 enodes) 8.115 * * [simplify]: iters left: 5 (47 enodes) 8.126 * * [simplify]: iters left: 4 (129 enodes) 8.184 * * [simplify]: iters left: 3 (352 enodes) 8.409 * * [simplify]: Extracting #0: cost 1 inf + 0 8.409 * * [simplify]: Extracting #1: cost 74 inf + 0 8.410 * * [simplify]: Extracting #2: cost 180 inf + 45 8.412 * * [simplify]: Extracting #3: cost 127 inf + 7701 8.420 * * [simplify]: Extracting #4: cost 24 inf + 34229 8.429 * * [simplify]: Extracting #5: cost 0 inf + 41044 8.444 * [simplify]: Simplified to (* (* (* (* (* x x) (* x x)) (* (* x x) (* x x))) 125/13824) (* (* x x) (* x x))) 8.444 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (cbrt (* (* (* (* (* x x) (* x x)) (* (* x x) (* x x))) 125/13824) (* (* x x) (* x x)))) (+ 1 (* -1/2 (* x x))))) 8.445 * * * * [progress]: [ 97 / 139 ] simplifiying candidate # 8.445 * * * * [progress]: [ 98 / 139 ] simplifiying candidate # 8.445 * * * * [progress]: [ 99 / 139 ] simplifiying candidate # 8.445 * * * * [progress]: [ 100 / 139 ] simplifiying candidate # 8.445 * * * * [progress]: [ 101 / 139 ] simplifiying candidate # 8.445 * [simplify]: Simplifying (* (* x x) (sqrt 5/24)) 8.445 * * [simplify]: iters left: 4 (5 enodes) 8.449 * * [simplify]: iters left: 3 (18 enodes) 8.456 * * [simplify]: iters left: 2 (22 enodes) 8.463 * * [simplify]: iters left: 1 (23 enodes) 8.471 * * [simplify]: Extracting #0: cost 1 inf + 0 8.471 * * [simplify]: Extracting #1: cost 6 inf + 0 8.471 * * [simplify]: Extracting #2: cost 9 inf + 1 8.471 * * [simplify]: Extracting #3: cost 0 inf + 574 8.472 * [simplify]: Simplified to (* (sqrt 5/24) (* x x)) 8.472 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (* (sqrt 5/24) (* x x)) (* (* x x) (sqrt 5/24))) (+ 1 (* -1/2 (* x x))))) 8.472 * [simplify]: Simplifying (* (* x x) (sqrt 5/24)) 8.472 * * [simplify]: iters left: 4 (5 enodes) 8.476 * * [simplify]: iters left: 3 (18 enodes) 8.482 * * [simplify]: iters left: 2 (22 enodes) 8.489 * * [simplify]: iters left: 1 (23 enodes) 8.496 * * [simplify]: Extracting #0: cost 1 inf + 0 8.496 * * [simplify]: Extracting #1: cost 6 inf + 0 8.496 * * [simplify]: Extracting #2: cost 9 inf + 1 8.497 * * [simplify]: Extracting #3: cost 0 inf + 574 8.497 * [simplify]: Simplified to (* (sqrt 5/24) (* x x)) 8.497 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* (* (* x x) (sqrt 5/24)) (* (sqrt 5/24) (* x x))) (+ 1 (* -1/2 (* x x))))) 8.497 * * * * [progress]: [ 102 / 139 ] simplifiying candidate # 8.497 * [simplify]: Simplifying (cbrt 5/24) 8.498 * * [simplify]: iters left: 1 (2 enodes) 8.499 * * [simplify]: Extracting #0: cost 1 inf + 0 8.499 * * [simplify]: Extracting #1: cost 3 inf + 0 8.499 * * [simplify]: Extracting #2: cost 2 inf + 1 8.499 * * [simplify]: Extracting #3: cost 0 inf + 163 8.500 * [simplify]: Simplified to (cbrt 5/24) 8.500 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* (* (* (* x x) (* x x)) (* (cbrt 5/24) (cbrt 5/24))) (cbrt 5/24)) (+ 1 (* -1/2 (* x x))))) 8.500 * * * * [progress]: [ 103 / 139 ] simplifiying candidate # 8.500 * [simplify]: Simplifying (sqrt 5/24) 8.500 * * [simplify]: iters left: 1 (2 enodes) 8.502 * * [simplify]: Extracting #0: cost 1 inf + 0 8.502 * * [simplify]: Extracting #1: cost 3 inf + 0 8.502 * * [simplify]: Extracting #2: cost 2 inf + 1 8.502 * * [simplify]: Extracting #3: cost 0 inf + 83 8.502 * [simplify]: Simplified to (sqrt 5/24) 8.502 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* (* (* (* x x) (* x x)) (sqrt 5/24)) (sqrt 5/24)) (+ 1 (* -1/2 (* x x))))) 8.502 * * * * [progress]: [ 104 / 139 ] simplifiying candidate # 8.502 * * * * [progress]: [ 105 / 139 ] simplifiying candidate # 8.503 * [simplify]: Simplifying (* x x) 8.503 * * [simplify]: iters left: 2 (2 enodes) 8.504 * * [simplify]: iters left: 1 (6 enodes) 8.505 * * [simplify]: Extracting #0: cost 1 inf + 0 8.505 * * [simplify]: Extracting #1: cost 3 inf + 0 8.505 * * [simplify]: Extracting #2: cost 2 inf + 1 8.505 * * [simplify]: Extracting #3: cost 0 inf + 83 8.506 * [simplify]: Simplified to (* x x) 8.506 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (* x x) (* (* x x) 5/24)) (+ 1 (* -1/2 (* x x))))) 8.506 * * * * [progress]: [ 106 / 139 ] simplifiying candidate #real (real->posit16 (* (* (* x x) (* x x)) 5/24))) (+ 1 (* -1/2 (* x x)))))> 8.506 * * * * [progress]: [ 107 / 139 ] simplifiying candidate # 8.506 * * * * [progress]: [ 108 / 139 ] simplifiying candidate # 8.506 * [simplify]: Simplifying (* -1/2 (* x x)) 8.506 * * [simplify]: iters left: 4 (4 enodes) 8.509 * * [simplify]: iters left: 3 (15 enodes) 8.515 * * [simplify]: iters left: 2 (19 enodes) 8.521 * * [simplify]: Extracting #0: cost 1 inf + 0 8.521 * * [simplify]: Extracting #1: cost 6 inf + 0 8.521 * * [simplify]: Extracting #2: cost 5 inf + 43 8.522 * * [simplify]: Extracting #3: cost 0 inf + 332 8.522 * [simplify]: Simplified to (* -1/2 (* x x)) 8.522 * [simplify]: Simplified (2 2 2 1) to (λ (x) (+ (* (* (* x x) (* x x)) 5/24) (+ 1 (pow (* -1/2 (* x x)) 1)))) 8.522 * * * * [progress]: [ 109 / 139 ] simplifiying candidate # 8.522 * [simplify]: Simplifying (* -1/2 (* x x)) 8.522 * * [simplify]: iters left: 4 (4 enodes) 8.525 * * [simplify]: iters left: 3 (15 enodes) 8.531 * * [simplify]: iters left: 2 (19 enodes) 8.540 * * [simplify]: Extracting #0: cost 1 inf + 0 8.540 * * [simplify]: Extracting #1: cost 6 inf + 0 8.540 * * [simplify]: Extracting #2: cost 5 inf + 43 8.541 * * [simplify]: Extracting #3: cost 0 inf + 332 8.541 * [simplify]: Simplified to (* -1/2 (* x x)) 8.541 * [simplify]: Simplified (2 2 2 1) to (λ (x) (+ (* (* (* x x) (* x x)) 5/24) (+ 1 (pow (* -1/2 (* x x)) 1)))) 8.541 * * * * [progress]: [ 110 / 139 ] simplifiying candidate # 8.541 * * * * [progress]: [ 111 / 139 ] simplifiying candidate # 8.541 * [simplify]: Simplifying (+ (log -1/2) (+ (log x) (log x))) 8.541 * * [simplify]: iters left: 5 (6 enodes) 8.545 * * [simplify]: iters left: 4 (21 enodes) 8.550 * * [simplify]: iters left: 3 (25 enodes) 8.554 * * [simplify]: Extracting #0: cost 1 inf + 0 8.554 * * [simplify]: Extracting #1: cost 6 inf + 0 8.554 * * [simplify]: Extracting #2: cost 12 inf + 0 8.554 * * [simplify]: Extracting #3: cost 10 inf + 2 8.554 * * [simplify]: Extracting #4: cost 0 inf + 1316 8.554 * [simplify]: Simplified to (+ (log -1/2) (+ (log x) (log x))) 8.554 * [simplify]: Simplified (2 2 2 1) to (λ (x) (+ (* (* (* x x) (* x x)) 5/24) (+ 1 (exp (+ (log -1/2) (+ (log x) (log x))))))) 8.554 * * * * [progress]: [ 112 / 139 ] simplifiying candidate # 8.554 * [simplify]: Simplifying (+ (log -1/2) (log (* x x))) 8.554 * * [simplify]: iters left: 5 (6 enodes) 8.556 * * [simplify]: iters left: 4 (21 enodes) 8.559 * * [simplify]: iters left: 3 (27 enodes) 8.564 * * [simplify]: iters left: 2 (32 enodes) 8.568 * * [simplify]: Extracting #0: cost 1 inf + 0 8.568 * * [simplify]: Extracting #1: cost 6 inf + 0 8.568 * * [simplify]: Extracting #2: cost 13 inf + 0 8.568 * * [simplify]: Extracting #3: cost 9 inf + 185 8.568 * * [simplify]: Extracting #4: cost 4 inf + 741 8.569 * * [simplify]: Extracting #5: cost 0 inf + 1398 8.569 * [simplify]: Simplified to (+ (log -1/2) (+ (log x) (log x))) 8.569 * [simplify]: Simplified (2 2 2 1) to (λ (x) (+ (* (* (* x x) (* x x)) 5/24) (+ 1 (exp (+ (log -1/2) (+ (log x) (log x))))))) 8.569 * * * * [progress]: [ 113 / 139 ] simplifiying candidate # 8.569 * * * * [progress]: [ 114 / 139 ] simplifiying candidate # 8.569 * * * * [progress]: [ 115 / 139 ] simplifiying candidate # 8.569 * [simplify]: Simplifying (* (* (* -1/2 -1/2) -1/2) (* (* (* x x) x) (* (* x x) x))) 8.569 * * [simplify]: iters left: 6 (8 enodes) 8.572 * * [simplify]: iters left: 5 (38 enodes) 8.583 * * [simplify]: iters left: 4 (97 enodes) 8.620 * * [simplify]: iters left: 3 (265 enodes) 8.764 * * [simplify]: Extracting #0: cost 1 inf + 0 8.764 * * [simplify]: Extracting #1: cost 52 inf + 0 8.766 * * [simplify]: Extracting #2: cost 89 inf + 940 8.771 * * [simplify]: Extracting #3: cost 30 inf + 7506 8.777 * * [simplify]: Extracting #4: cost 22 inf + 8693 8.783 * * [simplify]: Extracting #5: cost 10 inf + 11713 8.790 * * [simplify]: Extracting #6: cost 0 inf + 14600 8.796 * [simplify]: Simplified to (* -1/8 (* (* x (* x x)) (* x (* x x)))) 8.796 * [simplify]: Simplified (2 2 2 1) to (λ (x) (+ (* (* (* x x) (* x x)) 5/24) (+ 1 (cbrt (* -1/8 (* (* x (* x x)) (* x (* x x)))))))) 8.797 * * * * [progress]: [ 116 / 139 ] simplifiying candidate # 8.797 * [simplify]: Simplifying (* (* (* -1/2 -1/2) -1/2) (* (* (* x x) (* x x)) (* x x))) 8.797 * * [simplify]: iters left: 6 (8 enodes) 8.803 * * [simplify]: iters left: 5 (39 enodes) 8.821 * * [simplify]: iters left: 4 (97 enodes) 8.846 * * [simplify]: iters left: 3 (267 enodes) 9.018 * * [simplify]: Extracting #0: cost 1 inf + 0 9.019 * * [simplify]: Extracting #1: cost 64 inf + 0 9.020 * * [simplify]: Extracting #2: cost 105 inf + 1348 9.025 * * [simplify]: Extracting #3: cost 47 inf + 7225 9.032 * * [simplify]: Extracting #4: cost 7 inf + 16166 9.040 * * [simplify]: Extracting #5: cost 0 inf + 18015 9.048 * [simplify]: Simplified to (* (* (* x x) (* x x)) (* -1/8 (* x x))) 9.048 * [simplify]: Simplified (2 2 2 1) to (λ (x) (+ (* (* (* x x) (* x x)) 5/24) (+ 1 (cbrt (* (* (* x x) (* x x)) (* -1/8 (* x x))))))) 9.048 * * * * [progress]: [ 117 / 139 ] simplifiying candidate # 9.048 * * * * [progress]: [ 118 / 139 ] simplifiying candidate # 9.048 * * * * [progress]: [ 119 / 139 ] simplifiying candidate # 9.048 * * * * [progress]: [ 120 / 139 ] simplifiying candidate # 9.048 * * * * [progress]: [ 121 / 139 ] simplifiying candidate # 9.049 * [simplify]: Simplifying (* (sqrt -1/2) x) 9.049 * * [simplify]: iters left: 3 (4 enodes) 9.051 * * [simplify]: iters left: 2 (13 enodes) 9.056 * * [simplify]: Extracting #0: cost 1 inf + 0 9.056 * * [simplify]: Extracting #1: cost 4 inf + 0 9.056 * * [simplify]: Extracting #2: cost 5 inf + 1 9.056 * * [simplify]: Extracting #3: cost 4 inf + 2 9.056 * * [simplify]: Extracting #4: cost 0 inf + 248 9.056 * [simplify]: Simplified to (* x (sqrt -1/2)) 9.056 * [simplify]: Simplified (2 2 2 1) to (λ (x) (+ (* (* (* x x) (* x x)) 5/24) (+ 1 (* (* x (sqrt -1/2)) (* (sqrt -1/2) x))))) 9.057 * [simplify]: Simplifying (* (sqrt -1/2) x) 9.057 * * [simplify]: iters left: 3 (4 enodes) 9.059 * * [simplify]: iters left: 2 (13 enodes) 9.064 * * [simplify]: Extracting #0: cost 1 inf + 0 9.064 * * [simplify]: Extracting #1: cost 4 inf + 0 9.064 * * [simplify]: Extracting #2: cost 5 inf + 1 9.064 * * [simplify]: Extracting #3: cost 4 inf + 2 9.064 * * [simplify]: Extracting #4: cost 0 inf + 248 9.064 * [simplify]: Simplified to (* x (sqrt -1/2)) 9.064 * [simplify]: Simplified (2 2 2 2) to (λ (x) (+ (* (* (* x x) (* x x)) 5/24) (+ 1 (* (* (sqrt -1/2) x) (* x (sqrt -1/2)))))) 9.064 * * * * [progress]: [ 122 / 139 ] simplifiying candidate # 9.064 * * * * [progress]: [ 123 / 139 ] simplifiying candidate # 9.065 * [simplify]: Simplifying (* (cbrt -1/2) (cbrt -1/2)) 9.065 * * [simplify]: iters left: 3 (3 enodes) 9.067 * * [simplify]: iters left: 2 (9 enodes) 9.070 * * [simplify]: Extracting #0: cost 1 inf + 0 9.070 * * [simplify]: Extracting #1: cost 3 inf + 0 9.070 * * [simplify]: Extracting #2: cost 5 inf + 0 9.070 * * [simplify]: Extracting #3: cost 4 inf + 1 9.070 * * [simplify]: Extracting #4: cost 0 inf + 405 9.071 * [simplify]: Simplified to (* (cbrt -1/2) (cbrt -1/2)) 9.071 * [simplify]: Simplified (2 2 2 1) to (λ (x) (+ (* (* (* x x) (* x x)) 5/24) (+ 1 (* (* (cbrt -1/2) (cbrt -1/2)) (* (cbrt -1/2) (* x x)))))) 9.071 * * * * [progress]: [ 124 / 139 ] simplifiying candidate # 9.071 * [simplify]: Simplifying (sqrt -1/2) 9.071 * * [simplify]: iters left: 1 (2 enodes) 9.073 * * [simplify]: Extracting #0: cost 1 inf + 0 9.073 * * [simplify]: Extracting #1: cost 3 inf + 0 9.073 * * [simplify]: Extracting #2: cost 2 inf + 1 9.073 * * [simplify]: Extracting #3: cost 0 inf + 83 9.073 * [simplify]: Simplified to (sqrt -1/2) 9.073 * [simplify]: Simplified (2 2 2 1) to (λ (x) (+ (* (* (* x x) (* x x)) 5/24) (+ 1 (* (sqrt -1/2) (* (sqrt -1/2) (* x x)))))) 9.073 * * * * [progress]: [ 125 / 139 ] simplifiying candidate # 9.073 * * * * [progress]: [ 126 / 139 ] simplifiying candidate #real (real->posit16 (* -1/2 (* x x)))))))> 9.073 * * * * [progress]: [ 127 / 139 ] simplifiying candidate # 9.074 * * * * [progress]: [ 128 / 139 ] simplifiying candidate # 9.074 * [simplify]: Simplifying (- (+ (* 5/24 (pow x 4)) 1) (* 1/2 (pow x 2))) 9.074 * * [simplify]: iters left: 6 (12 enodes) 9.082 * * [simplify]: iters left: 5 (52 enodes) 9.100 * * [simplify]: iters left: 4 (79 enodes) 9.125 * * [simplify]: iters left: 3 (107 enodes) 9.157 * * [simplify]: iters left: 2 (119 enodes) 9.174 * * [simplify]: iters left: 1 (130 enodes) 9.198 * * [simplify]: Extracting #0: cost 1 inf + 0 9.198 * * [simplify]: Extracting #1: cost 16 inf + 0 9.198 * * [simplify]: Extracting #2: cost 35 inf + 1 9.199 * * [simplify]: Extracting #3: cost 38 inf + 47 9.199 * * [simplify]: Extracting #4: cost 17 inf + 1684 9.201 * * [simplify]: Extracting #5: cost 1 inf + 4285 9.203 * * [simplify]: Extracting #6: cost 0 inf + 4488 9.206 * [simplify]: Simplified to (+ (* (* (* x x) (* x x)) 5/24) (+ 1 (* -1/2 (* x x)))) 9.206 * [simplify]: Simplified (2) to (λ (x) (+ (* (* (* x x) (* x x)) 5/24) (+ 1 (* -1/2 (* x x))))) 9.206 * * * * [progress]: [ 129 / 139 ] simplifiying candidate # 9.206 * [simplify]: Simplifying (- (+ (* 5/24 (pow x 4)) 1) (* 1/2 (pow x 2))) 9.206 * * [simplify]: iters left: 6 (12 enodes) 9.216 * * [simplify]: iters left: 5 (52 enodes) 9.235 * * [simplify]: iters left: 4 (79 enodes) 9.260 * * [simplify]: iters left: 3 (107 enodes) 9.280 * * [simplify]: iters left: 2 (119 enodes) 9.297 * * [simplify]: iters left: 1 (130 enodes) 9.331 * * [simplify]: Extracting #0: cost 1 inf + 0 9.331 * * [simplify]: Extracting #1: cost 16 inf + 0 9.331 * * [simplify]: Extracting #2: cost 35 inf + 1 9.331 * * [simplify]: Extracting #3: cost 38 inf + 47 9.332 * * [simplify]: Extracting #4: cost 17 inf + 1684 9.333 * * [simplify]: Extracting #5: cost 1 inf + 4285 9.334 * * [simplify]: Extracting #6: cost 0 inf + 4488 9.335 * [simplify]: Simplified to (+ (* (* (* x x) (* x x)) 5/24) (+ 1 (* -1/2 (* x x)))) 9.335 * [simplify]: Simplified (2) to (λ (x) (+ (* (* (* x x) (* x x)) 5/24) (+ 1 (* -1/2 (* x x))))) 9.335 * * * * [progress]: [ 130 / 139 ] simplifiying candidate # 9.336 * [simplify]: Simplifying (- (+ (* 5/24 (pow x 4)) 1) (* 1/2 (pow x 2))) 9.336 * * [simplify]: iters left: 6 (12 enodes) 9.341 * * [simplify]: iters left: 5 (52 enodes) 9.351 * * [simplify]: iters left: 4 (79 enodes) 9.372 * * [simplify]: iters left: 3 (107 enodes) 9.392 * * [simplify]: iters left: 2 (119 enodes) 9.407 * * [simplify]: iters left: 1 (130 enodes) 9.442 * * [simplify]: Extracting #0: cost 1 inf + 0 9.442 * * [simplify]: Extracting #1: cost 16 inf + 0 9.442 * * [simplify]: Extracting #2: cost 35 inf + 1 9.443 * * [simplify]: Extracting #3: cost 38 inf + 47 9.444 * * [simplify]: Extracting #4: cost 17 inf + 1684 9.446 * * [simplify]: Extracting #5: cost 1 inf + 4285 9.448 * * [simplify]: Extracting #6: cost 0 inf + 4488 9.450 * [simplify]: Simplified to (+ (* (* (* x x) (* x x)) 5/24) (+ 1 (* -1/2 (* x x)))) 9.450 * [simplify]: Simplified (2) to (λ (x) (+ (* (* (* x x) (* x x)) 5/24) (+ 1 (* -1/2 (* x x))))) 9.450 * * * * [progress]: [ 131 / 139 ] simplifiying candidate # 9.450 * [simplify]: Simplifying (pow x 4) 9.450 * * [simplify]: iters left: 1 (3 enodes) 9.453 * * [simplify]: Extracting #0: cost 1 inf + 0 9.453 * * [simplify]: Extracting #1: cost 5 inf + 0 9.453 * * [simplify]: Extracting #2: cost 4 inf + 2 9.453 * * [simplify]: Extracting #3: cost 1 inf + 427 9.453 * * [simplify]: Extracting #4: cost 0 inf + 639 9.453 * [simplify]: Simplified to (pow x 4) 9.453 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (pow x 4) 5/24) (+ 1 (* -1/2 (* x x))))) 9.454 * * * * [progress]: [ 132 / 139 ] simplifiying candidate # 9.454 * [simplify]: Simplifying (pow x 4) 9.454 * * [simplify]: iters left: 1 (3 enodes) 9.456 * * [simplify]: Extracting #0: cost 1 inf + 0 9.456 * * [simplify]: Extracting #1: cost 5 inf + 0 9.456 * * [simplify]: Extracting #2: cost 4 inf + 2 9.456 * * [simplify]: Extracting #3: cost 1 inf + 427 9.456 * * [simplify]: Extracting #4: cost 0 inf + 639 9.456 * [simplify]: Simplified to (pow x 4) 9.456 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (pow x 4) 5/24) (+ 1 (* -1/2 (* x x))))) 9.456 * * * * [progress]: [ 133 / 139 ] simplifiying candidate # 9.457 * [simplify]: Simplifying (pow x 4) 9.457 * * [simplify]: iters left: 1 (3 enodes) 9.458 * * [simplify]: Extracting #0: cost 1 inf + 0 9.458 * * [simplify]: Extracting #1: cost 5 inf + 0 9.458 * * [simplify]: Extracting #2: cost 4 inf + 2 9.458 * * [simplify]: Extracting #3: cost 1 inf + 427 9.458 * * [simplify]: Extracting #4: cost 0 inf + 639 9.458 * [simplify]: Simplified to (pow x 4) 9.458 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (pow x 4) 5/24) (+ 1 (* -1/2 (* x x))))) 9.458 * * * * [progress]: [ 134 / 139 ] simplifiying candidate # 9.458 * [simplify]: Simplifying (* 5/24 (pow x 4)) 9.458 * * [simplify]: iters left: 3 (5 enodes) 9.460 * * [simplify]: iters left: 2 (20 enodes) 9.464 * * [simplify]: iters left: 1 (37 enodes) 9.470 * * [simplify]: Extracting #0: cost 1 inf + 0 9.470 * * [simplify]: Extracting #1: cost 6 inf + 0 9.470 * * [simplify]: Extracting #2: cost 11 inf + 1 9.470 * * [simplify]: Extracting #3: cost 2 inf + 1057 9.470 * * [simplify]: Extracting #4: cost 0 inf + 656 9.471 * [simplify]: Simplified to (* (* (* x x) (* x x)) 5/24) 9.471 * [simplify]: Simplified (2 1) to (λ (x) (+ (* (* (* x x) (* x x)) 5/24) (+ 1 (* -1/2 (* x x))))) 9.471 * * * * [progress]: [ 135 / 139 ] simplifiying candidate # 9.471 * [simplify]: Simplifying (* 5/24 (pow x 4)) 9.471 * * [simplify]: iters left: 3 (5 enodes) 9.473 * * [simplify]: iters left: 2 (20 enodes) 9.480 * * [simplify]: iters left: 1 (37 enodes) 9.490 * * [simplify]: Extracting #0: cost 1 inf + 0 9.490 * * [simplify]: Extracting #1: cost 6 inf + 0 9.490 * * [simplify]: Extracting #2: cost 11 inf + 1 9.490 * * [simplify]: Extracting #3: cost 2 inf + 1057 9.491 * * [simplify]: Extracting #4: cost 0 inf + 656 9.491 * [simplify]: Simplified to (* (* (* x x) (* x x)) 5/24) 9.491 * [simplify]: Simplified (2 1) to (λ (x) (+ (* (* (* x x) (* x x)) 5/24) (+ 1 (* -1/2 (* x x))))) 9.491 * * * * [progress]: [ 136 / 139 ] simplifiying candidate # 9.491 * [simplify]: Simplifying (* 5/24 (pow x 4)) 9.492 * * [simplify]: iters left: 3 (5 enodes) 9.495 * * [simplify]: iters left: 2 (20 enodes) 9.502 * * [simplify]: iters left: 1 (37 enodes) 9.508 * * [simplify]: Extracting #0: cost 1 inf + 0 9.508 * * [simplify]: Extracting #1: cost 6 inf + 0 9.508 * * [simplify]: Extracting #2: cost 11 inf + 1 9.508 * * [simplify]: Extracting #3: cost 2 inf + 1057 9.508 * * [simplify]: Extracting #4: cost 0 inf + 656 9.508 * [simplify]: Simplified to (* (* (* x x) (* x x)) 5/24) 9.509 * [simplify]: Simplified (2 1) to (λ (x) (+ (* (* (* x x) (* x x)) 5/24) (+ 1 (* -1/2 (* x x))))) 9.509 * * * * [progress]: [ 137 / 139 ] simplifiying candidate # 9.509 * [simplify]: Simplifying (* -1/2 (pow x 2)) 9.509 * * [simplify]: iters left: 3 (5 enodes) 9.511 * * [simplify]: iters left: 2 (21 enodes) 9.514 * * [simplify]: iters left: 1 (29 enodes) 9.519 * * [simplify]: Extracting #0: cost 1 inf + 0 9.519 * * [simplify]: Extracting #1: cost 6 inf + 0 9.519 * * [simplify]: Extracting #2: cost 6 inf + 43 9.519 * * [simplify]: Extracting #3: cost 0 inf + 333 9.519 * [simplify]: Simplified to (* (* x x) -1/2) 9.519 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (* (* (* x x) (* x x)) 5/24) (+ 1 (* (* x x) -1/2)))) 9.519 * * * * [progress]: [ 138 / 139 ] simplifiying candidate # 9.519 * [simplify]: Simplifying (* -1/2 (pow x 2)) 9.519 * * [simplify]: iters left: 3 (5 enodes) 9.521 * * [simplify]: iters left: 2 (21 enodes) 9.525 * * [simplify]: iters left: 1 (29 enodes) 9.530 * * [simplify]: Extracting #0: cost 1 inf + 0 9.530 * * [simplify]: Extracting #1: cost 6 inf + 0 9.530 * * [simplify]: Extracting #2: cost 6 inf + 43 9.530 * * [simplify]: Extracting #3: cost 0 inf + 333 9.530 * [simplify]: Simplified to (* (* x x) -1/2) 9.530 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (* (* (* x x) (* x x)) 5/24) (+ 1 (* (* x x) -1/2)))) 9.531 * * * * [progress]: [ 139 / 139 ] simplifiying candidate # 9.531 * [simplify]: Simplifying (* -1/2 (pow x 2)) 9.531 * * [simplify]: iters left: 3 (5 enodes) 9.534 * * [simplify]: iters left: 2 (21 enodes) 9.541 * * [simplify]: iters left: 1 (29 enodes) 9.547 * * [simplify]: Extracting #0: cost 1 inf + 0 9.547 * * [simplify]: Extracting #1: cost 6 inf + 0 9.547 * * [simplify]: Extracting #2: cost 6 inf + 43 9.547 * * [simplify]: Extracting #3: cost 0 inf + 333 9.548 * [simplify]: Simplified to (* (* x x) -1/2) 9.548 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (* (* (* x x) (* x x)) 5/24) (+ 1 (* (* x x) -1/2)))) 9.548 * * * [progress]: adding candidates to table 10.591 * [progress]: [Phase 3 of 3] Extracting. 10.591 * * [regime]: Finding splitpoints for: (# #) 10.592 * * * [regime-changes]: Trying 3 branch expressions: (x (+ (exp x) (exp (- x))) (/ 2 (+ (exp x) (exp (- x))))) 10.592 * * * * [regimes]: Trying to branch on x from (# #) 10.633 * * * * [regimes]: Trying to branch on (+ (exp x) (exp (- x))) from (# #) 10.670 * * * * [regimes]: Trying to branch on (/ 2 (+ (exp x) (exp (- x)))) from (# #) 10.706 * * * [regime]: Found split indices: #