0.001 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.017 * * * [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) 0.030 * * [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 0.035 * * [simplify]: Extracting #5: cost 3 inf + 670 0.035 * * [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))))) 0.038 * * [progress]: iteration 1 / 4 0.038 * * * [progress]: picking best candidate 0.043 * * * * [pick]: Picked # 0.043 * * * [progress]: localizing error 0.054 * * * [progress]: generating rewritten candidates 0.055 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.070 * * * [progress]: generating series expansions 0.070 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.070 * [backup-simplify]: Simplify (/ 2 (+ (exp x) (exp (- x)))) into (/ 2 (+ (exp x) (exp (- x)))) 0.070 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in (x) around 0 0.070 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in x 0.071 * [taylor]: Taking taylor expansion of 2 in x 0.071 * [backup-simplify]: Simplify 2 into 2 0.071 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.071 * [taylor]: Taking taylor expansion of (exp x) in x 0.071 * [taylor]: Taking taylor expansion of x in x 0.071 * [backup-simplify]: Simplify 0 into 0 0.071 * [backup-simplify]: Simplify 1 into 1 0.071 * [backup-simplify]: Simplify (exp 0) into 1 0.071 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.071 * [taylor]: Taking taylor expansion of (- x) in x 0.071 * [taylor]: Taking taylor expansion of x in x 0.071 * [backup-simplify]: Simplify 0 into 0 0.071 * [backup-simplify]: Simplify 1 into 1 0.071 * [backup-simplify]: Simplify (- 0) into 0 0.071 * [backup-simplify]: Simplify (- 1) into -1 0.071 * [backup-simplify]: Simplify (exp 0) into 1 0.072 * [backup-simplify]: Simplify (+ 1 1) into 2 0.072 * [backup-simplify]: Simplify (/ 2 2) into 1 0.072 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in x 0.072 * [taylor]: Taking taylor expansion of 2 in x 0.072 * [backup-simplify]: Simplify 2 into 2 0.072 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.072 * [taylor]: Taking taylor expansion of (exp x) in x 0.072 * [taylor]: Taking taylor expansion of x in x 0.072 * [backup-simplify]: Simplify 0 into 0 0.072 * [backup-simplify]: Simplify 1 into 1 0.072 * [backup-simplify]: Simplify (exp 0) into 1 0.072 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.072 * [taylor]: Taking taylor expansion of (- x) in x 0.072 * [taylor]: Taking taylor expansion of x in x 0.072 * [backup-simplify]: Simplify 0 into 0 0.072 * [backup-simplify]: Simplify 1 into 1 0.072 * [backup-simplify]: Simplify (- 0) into 0 0.073 * [backup-simplify]: Simplify (- 1) into -1 0.073 * [backup-simplify]: Simplify (exp 0) into 1 0.073 * [backup-simplify]: Simplify (+ 1 1) into 2 0.073 * [backup-simplify]: Simplify (/ 2 2) into 1 0.073 * [backup-simplify]: Simplify 1 into 1 0.074 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 0.074 * [backup-simplify]: Simplify (- 1) into -1 0.075 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1 0.075 * [backup-simplify]: Simplify (+ 1 -1) into 0 0.076 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0 0.076 * [backup-simplify]: Simplify 0 into 0 0.077 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 0.077 * [backup-simplify]: Simplify (- 1) into -1 0.077 * [backup-simplify]: Simplify (- 0) into 0 0.078 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 0.078 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1 0.079 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 1 2)) (* 0 (/ 0 2)))) into -1/2 0.079 * [backup-simplify]: Simplify -1/2 into -1/2 0.081 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6 0.081 * [backup-simplify]: Simplify (- 1) into -1 0.081 * [backup-simplify]: Simplify (- 1) into -1 0.081 * [backup-simplify]: Simplify (- 0) into 0 0.082 * [backup-simplify]: Simplify (- 0) into 0 0.083 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6 0.083 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0 0.084 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 1 2)) (* -1/2 (/ 0 2)))) into 0 0.084 * [backup-simplify]: Simplify 0 into 0 0.087 * [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 0.087 * [backup-simplify]: Simplify (- 1) into -1 0.087 * [backup-simplify]: Simplify (- 1) into -1 0.087 * [backup-simplify]: Simplify (- 0) into 0 0.088 * [backup-simplify]: Simplify (- 1) into -1 0.088 * [backup-simplify]: Simplify (- 0) into 0 0.088 * [backup-simplify]: Simplify (- 0) into 0 0.088 * [backup-simplify]: Simplify (- 0) into 0 0.091 * [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 0.091 * [backup-simplify]: Simplify (+ 1/24 1/24) into 1/12 0.092 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 1/12 2)) (* 0 (/ 0 2)) (* -1/2 (/ 1 2)) (* 0 (/ 0 2)))) into 5/24 0.092 * [backup-simplify]: Simplify 5/24 into 5/24 0.092 * [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))) 0.092 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0.092 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0 0.092 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 0.092 * [taylor]: Taking taylor expansion of 2 in x 0.092 * [backup-simplify]: Simplify 2 into 2 0.092 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.092 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.092 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.093 * [taylor]: Taking taylor expansion of x in x 0.093 * [backup-simplify]: Simplify 0 into 0 0.093 * [backup-simplify]: Simplify 1 into 1 0.093 * [backup-simplify]: Simplify (/ 1 1) into 1 0.093 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 0.093 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.093 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.093 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.093 * [taylor]: Taking taylor expansion of x in x 0.093 * [backup-simplify]: Simplify 0 into 0 0.093 * [backup-simplify]: Simplify 1 into 1 0.093 * [backup-simplify]: Simplify (/ 1 1) into 1 0.093 * [backup-simplify]: Simplify (- 1) into -1 0.093 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 0.094 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 0.094 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0.094 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 0.094 * [taylor]: Taking taylor expansion of 2 in x 0.094 * [backup-simplify]: Simplify 2 into 2 0.094 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.094 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.094 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.094 * [taylor]: Taking taylor expansion of x in x 0.094 * [backup-simplify]: Simplify 0 into 0 0.094 * [backup-simplify]: Simplify 1 into 1 0.094 * [backup-simplify]: Simplify (/ 1 1) into 1 0.094 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 0.094 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.094 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.094 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.094 * [taylor]: Taking taylor expansion of x in x 0.094 * [backup-simplify]: Simplify 0 into 0 0.094 * [backup-simplify]: Simplify 1 into 1 0.094 * [backup-simplify]: Simplify (/ 1 1) into 1 0.095 * [backup-simplify]: Simplify (- 1) into -1 0.095 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 0.095 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 0.095 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0.095 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0.095 * [backup-simplify]: Simplify (+ 0 0) into 0 0.096 * [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 0.096 * [backup-simplify]: Simplify 0 into 0 0.096 * [backup-simplify]: Simplify (+ 0 0) into 0 0.096 * [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 0.096 * [backup-simplify]: Simplify 0 into 0 0.096 * [backup-simplify]: Simplify (+ 0 0) into 0 0.097 * [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 0.097 * [backup-simplify]: Simplify 0 into 0 0.097 * [backup-simplify]: Simplify (+ 0 0) into 0 0.098 * [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 0.098 * [backup-simplify]: Simplify 0 into 0 0.098 * [backup-simplify]: Simplify (+ 0 0) into 0 0.098 * [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 0.098 * [backup-simplify]: Simplify 0 into 0 0.099 * [backup-simplify]: Simplify (+ 0 0) into 0 0.099 * [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 0.099 * [backup-simplify]: Simplify 0 into 0 0.099 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))) into (/ 2 (+ (exp x) (exp (- x)))) 0.100 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x)))))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0.100 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0 0.100 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.100 * [taylor]: Taking taylor expansion of 2 in x 0.100 * [backup-simplify]: Simplify 2 into 2 0.100 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in 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 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 (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 in x 0.100 * [backup-simplify]: Simplify -1 into -1 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 (exp (/ -1 x)) into (exp (/ -1 x)) 0.101 * [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 in x 0.101 * [backup-simplify]: Simplify -1 into -1 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)) 0.102 * [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 0.102 * [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 0.103 * [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))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 0.103 * [backup-simplify]: Simplify 0 into 0 0.104 * [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))))) (* 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))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 0.105 * [backup-simplify]: Simplify 0 into 0 0.105 * [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))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 0.106 * [backup-simplify]: Simplify 0 into 0 0.106 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))) into (/ 2 (+ (exp (* -1 x)) (exp x))) 0.106 * * * [progress]: simplifying candidates 0.106 * * * * [progress]: [ 1 / 39 ] simplifiying candidate # 0.106 * [simplify]: Simplifying (expm1 (/ 2 (+ (exp x) (exp (- x))))) 0.106 * * [simplify]: iters left: 6 (8 enodes) 0.108 * * [simplify]: iters left: 5 (27 enodes) 0.112 * * [simplify]: iters left: 4 (31 enodes) 0.120 * * [simplify]: iters left: 3 (33 enodes) 0.125 * * [simplify]: Extracting #0: cost 1 inf + 0 0.125 * * [simplify]: Extracting #1: cost 3 inf + 0 0.125 * * [simplify]: Extracting #2: cost 6 inf + 0 0.125 * * [simplify]: Extracting #3: cost 8 inf + 1 0.125 * * [simplify]: Extracting #4: cost 13 inf + 1 0.125 * * [simplify]: Extracting #5: cost 11 inf + 44 0.125 * * [simplify]: Extracting #6: cost 5 inf + 670 0.126 * * [simplify]: Extracting #7: cost 1 inf + 1747 0.126 * * [simplify]: Extracting #8: cost 0 inf + 2079 0.126 * [simplify]: Simplified to (expm1 (/ 2 (+ (exp x) (exp (- x))))) 0.126 * [simplify]: Simplified (2 1) to (λ (x) (log1p (expm1 (/ 2 (+ (exp x) (exp (- x))))))) 0.126 * * * * [progress]: [ 2 / 39 ] simplifiying candidate # 0.126 * [simplify]: Simplifying (log1p (/ 2 (+ (exp x) (exp (- x))))) 0.126 * * [simplify]: iters left: 6 (8 enodes) 0.128 * * [simplify]: iters left: 5 (27 enodes) 0.133 * * [simplify]: iters left: 4 (31 enodes) 0.137 * * [simplify]: iters left: 3 (33 enodes) 0.142 * * [simplify]: Extracting #0: cost 1 inf + 0 0.142 * * [simplify]: Extracting #1: cost 3 inf + 0 0.142 * * [simplify]: Extracting #2: cost 6 inf + 0 0.142 * * [simplify]: Extracting #3: cost 8 inf + 1 0.142 * * [simplify]: Extracting #4: cost 13 inf + 1 0.143 * * [simplify]: Extracting #5: cost 11 inf + 44 0.143 * * [simplify]: Extracting #6: cost 5 inf + 670 0.143 * * [simplify]: Extracting #7: cost 1 inf + 1767 0.143 * * [simplify]: Extracting #8: cost 0 inf + 2119 0.143 * [simplify]: Simplified to (log1p (/ 2 (+ (exp x) (exp (- x))))) 0.143 * [simplify]: Simplified (2 1) to (λ (x) (expm1 (log1p (/ 2 (+ (exp x) (exp (- x))))))) 0.143 * * * * [progress]: [ 3 / 39 ] simplifiying candidate # 0.143 * * * * [progress]: [ 4 / 39 ] simplifiying candidate # 0.144 * [simplify]: Simplifying (- (log 2) (log (+ (exp x) (exp (- x))))) 0.144 * * [simplify]: iters left: 6 (9 enodes) 0.146 * * [simplify]: iters left: 5 (32 enodes) 0.151 * * [simplify]: iters left: 4 (39 enodes) 0.159 * * [simplify]: iters left: 3 (41 enodes) 0.165 * * [simplify]: Extracting #0: cost 1 inf + 0 0.165 * * [simplify]: Extracting #1: cost 5 inf + 0 0.165 * * [simplify]: Extracting #2: cost 10 inf + 0 0.165 * * [simplify]: Extracting #3: cost 12 inf + 1 0.165 * * [simplify]: Extracting #4: cost 15 inf + 143 0.165 * * [simplify]: Extracting #5: cost 13 inf + 216 0.165 * * [simplify]: Extracting #6: cost 9 inf + 550 0.166 * * [simplify]: Extracting #7: cost 4 inf + 1655 0.166 * * [simplify]: Extracting #8: cost 0 inf + 3081 0.166 * [simplify]: Simplified to (- (log 2) (log (+ (exp x) (exp (- x))))) 0.166 * [simplify]: Simplified (2 1) to (λ (x) (exp (- (log 2) (log (+ (exp x) (exp (- x))))))) 0.166 * * * * [progress]: [ 5 / 39 ] simplifiying candidate # 0.167 * [simplify]: Simplifying (log (/ 2 (+ (exp x) (exp (- x))))) 0.167 * * [simplify]: iters left: 6 (8 enodes) 0.169 * * [simplify]: iters left: 5 (30 enodes) 0.174 * * [simplify]: iters left: 4 (40 enodes) 0.180 * * [simplify]: iters left: 3 (45 enodes) 0.187 * * [simplify]: Extracting #0: cost 1 inf + 0 0.187 * * [simplify]: Extracting #1: cost 6 inf + 0 0.187 * * [simplify]: Extracting #2: cost 12 inf + 0 0.187 * * [simplify]: Extracting #3: cost 13 inf + 72 0.187 * * [simplify]: Extracting #4: cost 17 inf + 143 0.187 * * [simplify]: Extracting #5: cost 15 inf + 186 0.187 * * [simplify]: Extracting #6: cost 9 inf + 992 0.188 * * [simplify]: Extracting #7: cost 1 inf + 3133 0.188 * * [simplify]: Extracting #8: cost 0 inf + 3465 0.188 * [simplify]: Simplified to (log (/ 2 (+ (exp x) (exp (- x))))) 0.188 * [simplify]: Simplified (2 1) to (λ (x) (exp (log (/ 2 (+ (exp x) (exp (- x))))))) 0.188 * * * * [progress]: [ 6 / 39 ] simplifiying candidate # 0.189 * [simplify]: Simplifying (exp (/ 2 (+ (exp x) (exp (- x))))) 0.189 * * [simplify]: iters left: 6 (8 enodes) 0.191 * * [simplify]: iters left: 5 (27 enodes) 0.199 * * [simplify]: iters left: 4 (31 enodes) 0.210 * * [simplify]: iters left: 3 (33 enodes) 0.219 * * [simplify]: Extracting #0: cost 1 inf + 0 0.219 * * [simplify]: Extracting #1: cost 3 inf + 0 0.219 * * [simplify]: Extracting #2: cost 6 inf + 0 0.219 * * [simplify]: Extracting #3: cost 8 inf + 1 0.219 * * [simplify]: Extracting #4: cost 13 inf + 1 0.219 * * [simplify]: Extracting #5: cost 11 inf + 44 0.219 * * [simplify]: Extracting #6: cost 5 inf + 670 0.220 * * [simplify]: Extracting #7: cost 1 inf + 1747 0.220 * * [simplify]: Extracting #8: cost 0 inf + 2079 0.221 * [simplify]: Simplified to (exp (/ 2 (+ (exp x) (exp (- x))))) 0.221 * [simplify]: Simplified (2 1) to (λ (x) (log (exp (/ 2 (+ (exp x) (exp (- x))))))) 0.221 * * * * [progress]: [ 7 / 39 ] simplifiying candidate # 0.221 * [simplify]: Simplifying (/ (* (* 2 2) 2) (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))) 0.221 * * [simplify]: iters left: 6 (11 enodes) 0.228 * * [simplify]: iters left: 5 (58 enodes) 0.255 * * [simplify]: iters left: 4 (185 enodes) 0.327 * * [simplify]: Extracting #0: cost 1 inf + 0 0.327 * * [simplify]: Extracting #1: cost 35 inf + 0 0.328 * * [simplify]: Extracting #2: cost 102 inf + 3 0.328 * * [simplify]: Extracting #3: cost 160 inf + 5 0.329 * * [simplify]: Extracting #4: cost 148 inf + 2700 0.333 * * [simplify]: Extracting #5: cost 38 inf + 31537 0.345 * * [simplify]: Extracting #6: cost 0 inf + 40992 0.360 * * [simplify]: Extracting #7: cost 0 inf + 40577 0.372 * [simplify]: Simplified to (/ (/ 8 (/ (* 1 (fma (exp x) (exp x) 1)) (exp x))) (* (/ (* 1 (fma (exp x) (exp x) 1)) (exp x)) (/ (* 1 (fma (exp x) (exp x) 1)) (exp x)))) 0.372 * [simplify]: Simplified (2 1) to (λ (x) (cbrt (/ (/ 8 (/ (* 1 (fma (exp x) (exp x) 1)) (exp x))) (* (/ (* 1 (fma (exp x) (exp x) 1)) (exp x)) (/ (* 1 (fma (exp x) (exp x) 1)) (exp x)))))) 0.373 * * * * [progress]: [ 8 / 39 ] simplifiying candidate # 0.373 * [simplify]: Simplifying (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) 0.373 * * [simplify]: iters left: 6 (9 enodes) 0.375 * * [simplify]: iters left: 5 (30 enodes) 0.380 * * [simplify]: iters left: 4 (34 enodes) 0.386 * * [simplify]: iters left: 3 (36 enodes) 0.391 * * [simplify]: Extracting #0: cost 1 inf + 0 0.391 * * [simplify]: Extracting #1: cost 3 inf + 0 0.391 * * [simplify]: Extracting #2: cost 5 inf + 0 0.391 * * [simplify]: Extracting #3: cost 8 inf + 0 0.391 * * [simplify]: Extracting #4: cost 10 inf + 1 0.392 * * [simplify]: Extracting #5: cost 15 inf + 1 0.392 * * [simplify]: Extracting #6: cost 13 inf + 44 0.392 * * [simplify]: Extracting #7: cost 8 inf + 559 0.392 * * [simplify]: Extracting #8: cost 4 inf + 1495 0.392 * * [simplify]: Extracting #9: cost 0 inf + 2863 0.393 * [simplify]: Simplified to (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) 0.393 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 0.393 * [simplify]: Simplifying (cbrt (/ 2 (+ (exp x) (exp (- x))))) 0.393 * * [simplify]: iters left: 6 (8 enodes) 0.395 * * [simplify]: iters left: 5 (27 enodes) 0.399 * * [simplify]: iters left: 4 (31 enodes) 0.410 * * [simplify]: iters left: 3 (33 enodes) 0.420 * * [simplify]: Extracting #0: cost 1 inf + 0 0.420 * * [simplify]: Extracting #1: cost 3 inf + 0 0.420 * * [simplify]: Extracting #2: cost 6 inf + 0 0.420 * * [simplify]: Extracting #3: cost 8 inf + 1 0.420 * * [simplify]: Extracting #4: cost 13 inf + 1 0.420 * * [simplify]: Extracting #5: cost 11 inf + 44 0.420 * * [simplify]: Extracting #6: cost 5 inf + 670 0.421 * * [simplify]: Extracting #7: cost 1 inf + 1757 0.421 * * [simplify]: Extracting #8: cost 0 inf + 2099 0.422 * [simplify]: Simplified to (cbrt (/ 2 (+ (exp x) (exp (- x))))) 0.422 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 0.422 * * * * [progress]: [ 9 / 39 ] simplifiying candidate # 0.423 * [simplify]: Simplifying (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))) 0.423 * * [simplify]: iters left: 6 (9 enodes) 0.428 * * [simplify]: iters left: 5 (37 enodes) 0.441 * * [simplify]: iters left: 4 (68 enodes) 0.454 * * [simplify]: iters left: 3 (108 enodes) 0.476 * * [simplify]: iters left: 2 (199 enodes) 0.536 * * [simplify]: iters left: 1 (396 enodes) 0.678 * * [simplify]: Extracting #0: cost 1 inf + 0 0.678 * * [simplify]: Extracting #1: cost 37 inf + 0 0.679 * * [simplify]: Extracting #2: cost 118 inf + 4 0.679 * * [simplify]: Extracting #3: cost 168 inf + 8 0.680 * * [simplify]: Extracting #4: cost 152 inf + 4612 0.686 * * [simplify]: Extracting #5: cost 35 inf + 39709 0.695 * * [simplify]: Extracting #6: cost 1 inf + 53533 0.713 * * [simplify]: Extracting #7: cost 0 inf + 54185 0.734 * [simplify]: Simplified to (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))) 0.734 * [simplify]: Simplified (2 1) to (λ (x) (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))))) 0.734 * * * * [progress]: [ 10 / 39 ] simplifiying candidate # 0.735 * [simplify]: Simplifying (sqrt (/ 2 (+ (exp x) (exp (- x))))) 0.735 * * [simplify]: iters left: 6 (8 enodes) 0.739 * * [simplify]: iters left: 5 (27 enodes) 0.747 * * [simplify]: iters left: 4 (31 enodes) 0.757 * * [simplify]: iters left: 3 (33 enodes) 0.766 * * [simplify]: Extracting #0: cost 1 inf + 0 0.767 * * [simplify]: Extracting #1: cost 3 inf + 0 0.767 * * [simplify]: Extracting #2: cost 6 inf + 0 0.767 * * [simplify]: Extracting #3: cost 8 inf + 1 0.767 * * [simplify]: Extracting #4: cost 13 inf + 1 0.767 * * [simplify]: Extracting #5: cost 11 inf + 44 0.767 * * [simplify]: Extracting #6: cost 5 inf + 670 0.767 * * [simplify]: Extracting #7: cost 1 inf + 1717 0.768 * * [simplify]: Extracting #8: cost 0 inf + 2019 0.768 * [simplify]: Simplified to (sqrt (/ 2 (+ (exp x) (exp (- x))))) 0.768 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x))))))) 0.769 * [simplify]: Simplifying (sqrt (/ 2 (+ (exp x) (exp (- x))))) 0.769 * * [simplify]: iters left: 6 (8 enodes) 0.773 * * [simplify]: iters left: 5 (27 enodes) 0.781 * * [simplify]: iters left: 4 (31 enodes) 0.790 * * [simplify]: iters left: 3 (33 enodes) 0.800 * * [simplify]: Extracting #0: cost 1 inf + 0 0.800 * * [simplify]: Extracting #1: cost 3 inf + 0 0.800 * * [simplify]: Extracting #2: cost 6 inf + 0 0.800 * * [simplify]: Extracting #3: cost 8 inf + 1 0.800 * * [simplify]: Extracting #4: cost 13 inf + 1 0.800 * * [simplify]: Extracting #5: cost 11 inf + 44 0.800 * * [simplify]: Extracting #6: cost 5 inf + 670 0.801 * * [simplify]: Extracting #7: cost 1 inf + 1717 0.801 * * [simplify]: Extracting #8: cost 0 inf + 2019 0.801 * [simplify]: Simplified to (sqrt (/ 2 (+ (exp x) (exp (- x))))) 0.802 * [simplify]: Simplified (2 2) to (λ (x) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x))))))) 0.802 * * * * [progress]: [ 11 / 39 ] simplifiying candidate # 0.802 * [simplify]: Simplifying (- 2) 0.802 * * [simplify]: iters left: 2 (2 enodes) 0.804 * * [simplify]: iters left: 1 (7 enodes) 0.807 * * [simplify]: Extracting #0: cost 1 inf + 0 0.807 * * [simplify]: Extracting #1: cost 0 inf + 1 0.807 * [simplify]: Simplified to -2 0.807 * [simplify]: Simplified (2 1) to (λ (x) (/ -2 (- (+ (exp x) (exp (- x)))))) 0.807 * [simplify]: Simplifying (- (+ (exp x) (exp (- x)))) 0.808 * * [simplify]: iters left: 6 (6 enodes) 0.810 * * [simplify]: iters left: 5 (24 enodes) 0.819 * * [simplify]: iters left: 4 (37 enodes) 0.824 * * [simplify]: iters left: 3 (41 enodes) 0.830 * * [simplify]: Extracting #0: cost 1 inf + 0 0.830 * * [simplify]: Extracting #1: cost 6 inf + 0 0.830 * * [simplify]: Extracting #2: cost 14 inf + 0 0.830 * * [simplify]: Extracting #3: cost 15 inf + 2 0.830 * * [simplify]: Extracting #4: cost 9 inf + 481 0.831 * * [simplify]: Extracting #5: cost 2 inf + 1239 0.831 * * [simplify]: Extracting #6: cost 0 inf + 1583 0.831 * [simplify]: Simplified to (- (+ (exp x) (/ 1 (exp x)))) 0.831 * [simplify]: Simplified (2 2) to (λ (x) (/ -2 (- (+ (exp x) (/ 1 (exp x)))))) 0.831 * * * * [progress]: [ 12 / 39 ] simplifiying candidate # 0.832 * [simplify]: Simplifying (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 0.832 * * [simplify]: iters left: 6 (11 enodes) 0.835 * * [simplify]: iters left: 5 (42 enodes) 0.842 * * [simplify]: iters left: 4 (61 enodes) 0.852 * * [simplify]: iters left: 3 (70 enodes) 0.864 * * [simplify]: iters left: 2 (73 enodes) 0.874 * * [simplify]: Extracting #0: cost 1 inf + 0 0.874 * * [simplify]: Extracting #1: cost 11 inf + 0 0.874 * * [simplify]: Extracting #2: cost 22 inf + 0 0.874 * * [simplify]: Extracting #3: cost 24 inf + 1 0.874 * * [simplify]: Extracting #4: cost 28 inf + 82 0.875 * * [simplify]: Extracting #5: cost 21 inf + 590 0.875 * * [simplify]: Extracting #6: cost 14 inf + 2138 0.876 * * [simplify]: Extracting #7: cost 2 inf + 7039 0.877 * * [simplify]: Extracting #8: cost 0 inf + 7963 0.877 * [simplify]: Simplified to (* (/ (cbrt 2) (cbrt (+ (exp (- x)) (exp x)))) (/ (cbrt 2) (cbrt (+ (exp (- x)) (exp x))))) 0.878 * [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))))))) 0.878 * [simplify]: Simplifying (/ (cbrt 2) (cbrt (+ (exp x) (exp (- x))))) 0.878 * * [simplify]: iters left: 6 (9 enodes) 0.880 * * [simplify]: iters left: 5 (30 enodes) 0.885 * * [simplify]: iters left: 4 (34 enodes) 0.894 * * [simplify]: iters left: 3 (36 enodes) 0.904 * * [simplify]: Extracting #0: cost 1 inf + 0 0.904 * * [simplify]: Extracting #1: cost 4 inf + 0 0.905 * * [simplify]: Extracting #2: cost 8 inf + 0 0.905 * * [simplify]: Extracting #3: cost 10 inf + 1 0.905 * * [simplify]: Extracting #4: cost 13 inf + 163 0.905 * * [simplify]: Extracting #5: cost 8 inf + 459 0.905 * * [simplify]: Extracting #6: cost 4 inf + 1133 0.906 * * [simplify]: Extracting #7: cost 0 inf + 2499 0.906 * [simplify]: Simplified to (/ (cbrt 2) (cbrt (+ (exp x) (exp (- x))))) 0.906 * [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))))))) 0.907 * * * * [progress]: [ 13 / 39 ] simplifiying candidate # 0.907 * [simplify]: Simplifying (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ (exp x) (exp (- x))))) 0.907 * * [simplify]: iters left: 6 (10 enodes) 0.912 * * [simplify]: iters left: 5 (35 enodes) 0.923 * * [simplify]: iters left: 4 (43 enodes) 0.937 * * [simplify]: iters left: 3 (48 enodes) 0.951 * * [simplify]: Extracting #0: cost 1 inf + 0 0.952 * * [simplify]: Extracting #1: cost 7 inf + 0 0.952 * * [simplify]: Extracting #2: cost 14 inf + 0 0.952 * * [simplify]: Extracting #3: cost 16 inf + 1 0.952 * * [simplify]: Extracting #4: cost 20 inf + 82 0.952 * * [simplify]: Extracting #5: cost 15 inf + 448 0.952 * * [simplify]: Extracting #6: cost 8 inf + 1295 0.953 * * [simplify]: Extracting #7: cost 1 inf + 3807 0.954 * * [simplify]: Extracting #8: cost 0 inf + 4189 0.955 * [simplify]: Simplified to (/ (cbrt 2) (/ (sqrt (+ (exp (- x)) (exp x))) (cbrt 2))) 0.955 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (cbrt 2) (/ (sqrt (+ (exp (- x)) (exp x))) (cbrt 2))) (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))))) 0.956 * [simplify]: Simplifying (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) 0.956 * * [simplify]: iters left: 6 (9 enodes) 0.960 * * [simplify]: iters left: 5 (30 enodes) 0.970 * * [simplify]: iters left: 4 (34 enodes) 0.982 * * [simplify]: iters left: 3 (36 enodes) 0.988 * * [simplify]: Extracting #0: cost 1 inf + 0 0.989 * * [simplify]: Extracting #1: cost 4 inf + 0 0.989 * * [simplify]: Extracting #2: cost 8 inf + 0 0.989 * * [simplify]: Extracting #3: cost 10 inf + 1 0.989 * * [simplify]: Extracting #4: cost 13 inf + 163 0.989 * * [simplify]: Extracting #5: cost 8 inf + 459 0.989 * * [simplify]: Extracting #6: cost 4 inf + 1093 0.989 * * [simplify]: Extracting #7: cost 0 inf + 2339 0.989 * [simplify]: Simplified to (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) 0.989 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ (exp x) (exp (- x))))) (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))))) 0.990 * * * * [progress]: [ 14 / 39 ] simplifiying candidate # 0.990 * [simplify]: Simplifying (/ (* (cbrt 2) (cbrt 2)) 1) 0.990 * * [simplify]: iters left: 5 (5 enodes) 0.992 * * [simplify]: iters left: 4 (17 enodes) 0.996 * * [simplify]: iters left: 3 (27 enodes) 1.000 * * [simplify]: iters left: 2 (28 enodes) 1.005 * * [simplify]: Extracting #0: cost 1 inf + 0 1.005 * * [simplify]: Extracting #1: cost 5 inf + 0 1.005 * * [simplify]: Extracting #2: cost 7 inf + 1 1.005 * * [simplify]: Extracting #3: cost 6 inf + 2 1.005 * * [simplify]: Extracting #4: cost 1 inf + 528 1.005 * * [simplify]: Extracting #5: cost 0 inf + 650 1.005 * [simplify]: Simplified to (* (cbrt 2) (cbrt 2)) 1.005 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt 2) (cbrt 2)) (/ (cbrt 2) (+ (exp x) (exp (- x)))))) 1.006 * [simplify]: Simplifying (/ (cbrt 2) (+ (exp x) (exp (- x)))) 1.006 * * [simplify]: iters left: 6 (8 enodes) 1.008 * * [simplify]: iters left: 5 (27 enodes) 1.012 * * [simplify]: iters left: 4 (31 enodes) 1.020 * * [simplify]: iters left: 3 (33 enodes) 1.030 * * [simplify]: Extracting #0: cost 1 inf + 0 1.030 * * [simplify]: Extracting #1: cost 4 inf + 0 1.031 * * [simplify]: Extracting #2: cost 9 inf + 0 1.031 * * [simplify]: Extracting #3: cost 13 inf + 1 1.031 * * [simplify]: Extracting #4: cost 8 inf + 307 1.031 * * [simplify]: Extracting #5: cost 1 inf + 1395 1.032 * * [simplify]: Extracting #6: cost 0 inf + 1737 1.032 * [simplify]: Simplified to (/ (cbrt 2) (+ (exp x) (exp (- x)))) 1.032 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt 2) (cbrt 2)) (/ (cbrt 2) (+ (exp x) (exp (- x)))))) 1.032 * * * * [progress]: [ 15 / 39 ] simplifiying candidate # 1.032 * [simplify]: Simplifying (/ (* (cbrt 2) (cbrt 2)) 1) 1.033 * * [simplify]: iters left: 5 (5 enodes) 1.036 * * [simplify]: iters left: 4 (17 enodes) 1.043 * * [simplify]: iters left: 3 (27 enodes) 1.052 * * [simplify]: iters left: 2 (28 enodes) 1.060 * * [simplify]: Extracting #0: cost 1 inf + 0 1.060 * * [simplify]: Extracting #1: cost 5 inf + 0 1.060 * * [simplify]: Extracting #2: cost 7 inf + 1 1.060 * * [simplify]: Extracting #3: cost 6 inf + 2 1.060 * * [simplify]: Extracting #4: cost 1 inf + 528 1.061 * * [simplify]: Extracting #5: cost 0 inf + 650 1.061 * [simplify]: Simplified to (* (cbrt 2) (cbrt 2)) 1.061 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt 2) (cbrt 2)) (/ (cbrt 2) (+ (exp x) (exp (- x)))))) 1.061 * [simplify]: Simplifying (/ (cbrt 2) (+ (exp x) (exp (- x)))) 1.061 * * [simplify]: iters left: 6 (8 enodes) 1.066 * * [simplify]: iters left: 5 (27 enodes) 1.073 * * [simplify]: iters left: 4 (31 enodes) 1.079 * * [simplify]: iters left: 3 (33 enodes) 1.084 * * [simplify]: Extracting #0: cost 1 inf + 0 1.084 * * [simplify]: Extracting #1: cost 4 inf + 0 1.084 * * [simplify]: Extracting #2: cost 9 inf + 0 1.084 * * [simplify]: Extracting #3: cost 13 inf + 1 1.084 * * [simplify]: Extracting #4: cost 8 inf + 307 1.084 * * [simplify]: Extracting #5: cost 1 inf + 1395 1.085 * * [simplify]: Extracting #6: cost 0 inf + 1737 1.085 * [simplify]: Simplified to (/ (cbrt 2) (+ (exp x) (exp (- x)))) 1.085 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt 2) (cbrt 2)) (/ (cbrt 2) (+ (exp x) (exp (- x)))))) 1.085 * * * * [progress]: [ 16 / 39 ] simplifiying candidate # 1.085 * [simplify]: Simplifying (/ (sqrt 2) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 1.085 * * [simplify]: iters left: 6 (10 enodes) 1.088 * * [simplify]: iters left: 5 (35 enodes) 1.095 * * [simplify]: iters left: 4 (41 enodes) 1.102 * * [simplify]: iters left: 3 (43 enodes) 1.114 * * [simplify]: Extracting #0: cost 1 inf + 0 1.114 * * [simplify]: Extracting #1: cost 6 inf + 0 1.114 * * [simplify]: Extracting #2: cost 12 inf + 0 1.115 * * [simplify]: Extracting #3: cost 14 inf + 1 1.115 * * [simplify]: Extracting #4: cost 18 inf + 42 1.115 * * [simplify]: Extracting #5: cost 12 inf + 419 1.115 * * [simplify]: Extracting #6: cost 7 inf + 1274 1.115 * * [simplify]: Extracting #7: cost 0 inf + 3865 1.116 * [simplify]: Simplified to (/ (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x))))) 1.116 * [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))))))) 1.116 * [simplify]: Simplifying (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x))))) 1.116 * * [simplify]: iters left: 6 (9 enodes) 1.118 * * [simplify]: iters left: 5 (30 enodes) 1.123 * * [simplify]: iters left: 4 (34 enodes) 1.129 * * [simplify]: iters left: 3 (36 enodes) 1.135 * * [simplify]: Extracting #0: cost 1 inf + 0 1.135 * * [simplify]: Extracting #1: cost 4 inf + 0 1.135 * * [simplify]: Extracting #2: cost 8 inf + 0 1.135 * * [simplify]: Extracting #3: cost 10 inf + 1 1.135 * * [simplify]: Extracting #4: cost 13 inf + 83 1.135 * * [simplify]: Extracting #5: cost 8 inf + 379 1.135 * * [simplify]: Extracting #6: cost 4 inf + 1053 1.135 * * [simplify]: Extracting #7: cost 0 inf + 2339 1.136 * [simplify]: Simplified to (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x))))) 1.136 * [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))))))) 1.136 * * * * [progress]: [ 17 / 39 ] simplifiying candidate # 1.136 * [simplify]: Simplifying (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) 1.136 * * [simplify]: iters left: 6 (9 enodes) 1.138 * * [simplify]: iters left: 5 (30 enodes) 1.144 * * [simplify]: iters left: 4 (34 enodes) 1.151 * * [simplify]: iters left: 3 (36 enodes) 1.161 * * [simplify]: Extracting #0: cost 1 inf + 0 1.161 * * [simplify]: Extracting #1: cost 4 inf + 0 1.161 * * [simplify]: Extracting #2: cost 8 inf + 0 1.161 * * [simplify]: Extracting #3: cost 10 inf + 1 1.161 * * [simplify]: Extracting #4: cost 13 inf + 83 1.161 * * [simplify]: Extracting #5: cost 8 inf + 379 1.161 * * [simplify]: Extracting #6: cost 4 inf + 1013 1.161 * * [simplify]: Extracting #7: cost 0 inf + 2179 1.162 * [simplify]: Simplified to (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) 1.162 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))))) 1.162 * [simplify]: Simplifying (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) 1.162 * * [simplify]: iters left: 6 (9 enodes) 1.164 * * [simplify]: iters left: 5 (30 enodes) 1.170 * * [simplify]: iters left: 4 (34 enodes) 1.175 * * [simplify]: iters left: 3 (36 enodes) 1.181 * * [simplify]: Extracting #0: cost 1 inf + 0 1.181 * * [simplify]: Extracting #1: cost 4 inf + 0 1.181 * * [simplify]: Extracting #2: cost 8 inf + 0 1.181 * * [simplify]: Extracting #3: cost 10 inf + 1 1.181 * * [simplify]: Extracting #4: cost 13 inf + 83 1.182 * * [simplify]: Extracting #5: cost 8 inf + 379 1.182 * * [simplify]: Extracting #6: cost 4 inf + 1013 1.182 * * [simplify]: Extracting #7: cost 0 inf + 2179 1.182 * [simplify]: Simplified to (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) 1.182 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))))) 1.182 * * * * [progress]: [ 18 / 39 ] simplifiying candidate # 1.182 * [simplify]: Simplifying (/ (sqrt 2) 1) 1.183 * * [simplify]: iters left: 3 (4 enodes) 1.184 * * [simplify]: iters left: 2 (12 enodes) 1.187 * * [simplify]: iters left: 1 (14 enodes) 1.195 * * [simplify]: Extracting #0: cost 1 inf + 0 1.195 * * [simplify]: Extracting #1: cost 4 inf + 0 1.195 * * [simplify]: Extracting #2: cost 0 inf + 84 1.195 * [simplify]: Simplified to (sqrt 2) 1.195 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt 2) (/ (sqrt 2) (+ (exp x) (exp (- x)))))) 1.196 * [simplify]: Simplifying (/ (sqrt 2) (+ (exp x) (exp (- x)))) 1.196 * * [simplify]: iters left: 6 (8 enodes) 1.200 * * [simplify]: iters left: 5 (27 enodes) 1.209 * * [simplify]: iters left: 4 (31 enodes) 1.219 * * [simplify]: iters left: 3 (33 enodes) 1.229 * * [simplify]: Extracting #0: cost 1 inf + 0 1.229 * * [simplify]: Extracting #1: cost 4 inf + 0 1.229 * * [simplify]: Extracting #2: cost 9 inf + 0 1.229 * * [simplify]: Extracting #3: cost 13 inf + 1 1.230 * * [simplify]: Extracting #4: cost 8 inf + 267 1.230 * * [simplify]: Extracting #5: cost 1 inf + 1275 1.230 * * [simplify]: Extracting #6: cost 0 inf + 1577 1.231 * [simplify]: Simplified to (/ (sqrt 2) (+ (exp x) (exp (- x)))) 1.231 * [simplify]: Simplified (2 2) to (λ (x) (* (sqrt 2) (/ (sqrt 2) (+ (exp x) (exp (- x)))))) 1.231 * * * * [progress]: [ 19 / 39 ] simplifiying candidate # 1.231 * [simplify]: Simplifying (/ (sqrt 2) 1) 1.231 * * [simplify]: iters left: 3 (4 enodes) 1.234 * * [simplify]: iters left: 2 (12 enodes) 1.240 * * [simplify]: iters left: 1 (14 enodes) 1.246 * * [simplify]: Extracting #0: cost 1 inf + 0 1.246 * * [simplify]: Extracting #1: cost 4 inf + 0 1.246 * * [simplify]: Extracting #2: cost 0 inf + 84 1.246 * [simplify]: Simplified to (sqrt 2) 1.246 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt 2) (/ (sqrt 2) (+ (exp x) (exp (- x)))))) 1.246 * [simplify]: Simplifying (/ (sqrt 2) (+ (exp x) (exp (- x)))) 1.246 * * [simplify]: iters left: 6 (8 enodes) 1.251 * * [simplify]: iters left: 5 (27 enodes) 1.261 * * [simplify]: iters left: 4 (31 enodes) 1.272 * * [simplify]: iters left: 3 (33 enodes) 1.282 * * [simplify]: Extracting #0: cost 1 inf + 0 1.282 * * [simplify]: Extracting #1: cost 4 inf + 0 1.282 * * [simplify]: Extracting #2: cost 9 inf + 0 1.282 * * [simplify]: Extracting #3: cost 13 inf + 1 1.282 * * [simplify]: Extracting #4: cost 8 inf + 267 1.282 * * [simplify]: Extracting #5: cost 1 inf + 1275 1.283 * * [simplify]: Extracting #6: cost 0 inf + 1577 1.283 * [simplify]: Simplified to (/ (sqrt 2) (+ (exp x) (exp (- x)))) 1.283 * [simplify]: Simplified (2 2) to (λ (x) (* (sqrt 2) (/ (sqrt 2) (+ (exp x) (exp (- x)))))) 1.283 * * * * [progress]: [ 20 / 39 ] simplifiying candidate # 1.284 * [simplify]: Simplifying (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 1.284 * * [simplify]: iters left: 6 (9 enodes) 1.288 * * [simplify]: iters left: 5 (33 enodes) 1.298 * * [simplify]: iters left: 4 (37 enodes) 1.309 * * [simplify]: Extracting #0: cost 1 inf + 0 1.309 * * [simplify]: Extracting #1: cost 6 inf + 0 1.309 * * [simplify]: Extracting #2: cost 9 inf + 1 1.309 * * [simplify]: Extracting #3: cost 12 inf + 1 1.309 * * [simplify]: Extracting #4: cost 16 inf + 1 1.309 * * [simplify]: Extracting #5: cost 15 inf + 43 1.309 * * [simplify]: Extracting #6: cost 8 inf + 890 1.310 * * [simplify]: Extracting #7: cost 2 inf + 2858 1.311 * * [simplify]: Extracting #8: cost 0 inf + 3622 1.312 * [simplify]: Simplified to (/ (/ 1 (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x))))) 1.312 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x))))) (/ 2 (cbrt (+ (exp x) (exp (- x))))))) 1.312 * [simplify]: Simplifying (/ 2 (cbrt (+ (exp x) (exp (- x))))) 1.312 * * [simplify]: iters left: 6 (8 enodes) 1.316 * * [simplify]: iters left: 5 (27 enodes) 1.324 * * [simplify]: iters left: 4 (31 enodes) 1.333 * * [simplify]: iters left: 3 (33 enodes) 1.343 * * [simplify]: Extracting #0: cost 1 inf + 0 1.343 * * [simplify]: Extracting #1: cost 4 inf + 0 1.343 * * [simplify]: Extracting #2: cost 5 inf + 1 1.343 * * [simplify]: Extracting #3: cost 8 inf + 1 1.343 * * [simplify]: Extracting #4: cost 13 inf + 1 1.343 * * [simplify]: Extracting #5: cost 11 inf + 44 1.343 * * [simplify]: Extracting #6: cost 5 inf + 670 1.343 * * [simplify]: Extracting #7: cost 1 inf + 1835 1.344 * * [simplify]: Extracting #8: cost 0 inf + 2177 1.344 * [simplify]: Simplified to (/ 2 (cbrt (+ (exp x) (exp (- x))))) 1.344 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ 2 (cbrt (+ (exp x) (exp (- x))))))) 1.345 * * * * [progress]: [ 21 / 39 ] simplifiying candidate # 1.345 * [simplify]: Simplifying (/ 1 (sqrt (+ (exp x) (exp (- x))))) 1.345 * * [simplify]: iters left: 6 (8 enodes) 1.349 * * [simplify]: iters left: 5 (28 enodes) 1.359 * * [simplify]: iters left: 4 (30 enodes) 1.367 * * [simplify]: Extracting #0: cost 1 inf + 0 1.368 * * [simplify]: Extracting #1: cost 4 inf + 0 1.368 * * [simplify]: Extracting #2: cost 5 inf + 1 1.368 * * [simplify]: Extracting #3: cost 8 inf + 1 1.368 * * [simplify]: Extracting #4: cost 12 inf + 1 1.368 * * [simplify]: Extracting #5: cost 11 inf + 43 1.368 * * [simplify]: Extracting #6: cost 6 inf + 558 1.368 * * [simplify]: Extracting #7: cost 2 inf + 1453 1.369 * * [simplify]: Extracting #8: cost 0 inf + 2016 1.369 * [simplify]: Simplified to (/ 1 (sqrt (+ (exp x) (exp (- x))))) 1.369 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ (exp x) (exp (- x))))) (/ 2 (sqrt (+ (exp x) (exp (- x))))))) 1.370 * [simplify]: Simplifying (/ 2 (sqrt (+ (exp x) (exp (- x))))) 1.370 * * [simplify]: iters left: 6 (8 enodes) 1.374 * * [simplify]: iters left: 5 (27 enodes) 1.382 * * [simplify]: iters left: 4 (31 enodes) 1.392 * * [simplify]: iters left: 3 (33 enodes) 1.401 * * [simplify]: Extracting #0: cost 1 inf + 0 1.401 * * [simplify]: Extracting #1: cost 4 inf + 0 1.401 * * [simplify]: Extracting #2: cost 5 inf + 1 1.402 * * [simplify]: Extracting #3: cost 8 inf + 1 1.402 * * [simplify]: Extracting #4: cost 13 inf + 1 1.402 * * [simplify]: Extracting #5: cost 11 inf + 44 1.402 * * [simplify]: Extracting #6: cost 5 inf + 670 1.402 * * [simplify]: Extracting #7: cost 1 inf + 1715 1.403 * * [simplify]: Extracting #8: cost 0 inf + 2017 1.403 * [simplify]: Simplified to (/ 2 (sqrt (+ (exp x) (exp (- x))))) 1.403 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (exp x) (exp (- x))))) (/ 2 (sqrt (+ (exp x) (exp (- x))))))) 1.403 * * * * [progress]: [ 22 / 39 ] simplifiying candidate # 1.404 * [simplify]: Simplifying (/ 1 1) 1.404 * * [simplify]: iters left: 2 (2 enodes) 1.406 * * [simplify]: iters left: 1 (6 enodes) 1.408 * * [simplify]: Extracting #0: cost 1 inf + 0 1.408 * * [simplify]: Extracting #1: cost 0 inf + 1 1.408 * [simplify]: Simplified to 1 1.408 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (/ 2 (+ (exp x) (exp (- x)))))) 1.408 * [simplify]: Simplifying (/ 2 (+ (exp x) (exp (- x)))) 1.409 * * [simplify]: iters left: 6 (7 enodes) 1.412 * * [simplify]: iters left: 5 (24 enodes) 1.420 * * [simplify]: iters left: 4 (28 enodes) 1.429 * * [simplify]: iters left: 3 (30 enodes) 1.438 * * [simplify]: Extracting #0: cost 1 inf + 0 1.438 * * [simplify]: Extracting #1: cost 4 inf + 0 1.438 * * [simplify]: Extracting #2: cost 6 inf + 1 1.439 * * [simplify]: Extracting #3: cost 11 inf + 1 1.439 * * [simplify]: Extracting #4: cost 9 inf + 44 1.439 * * [simplify]: Extracting #5: cost 3 inf + 670 1.439 * * [simplify]: Extracting #6: cost 1 inf + 1153 1.440 * * [simplify]: Extracting #7: cost 0 inf + 1415 1.440 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 1.440 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (/ 2 (+ (exp x) (exp (- x)))))) 1.440 * * * * [progress]: [ 23 / 39 ] simplifiying candidate # 1.440 * [simplify]: Simplifying (/ 1 1) 1.440 * * [simplify]: iters left: 2 (2 enodes) 1.442 * * [simplify]: iters left: 1 (6 enodes) 1.444 * * [simplify]: Extracting #0: cost 1 inf + 0 1.444 * * [simplify]: Extracting #1: cost 0 inf + 1 1.444 * [simplify]: Simplified to 1 1.444 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (/ 2 (+ (exp x) (exp (- x)))))) 1.444 * [simplify]: Simplifying (/ 2 (+ (exp x) (exp (- x)))) 1.444 * * [simplify]: iters left: 6 (7 enodes) 1.448 * * [simplify]: iters left: 5 (24 enodes) 1.456 * * [simplify]: iters left: 4 (28 enodes) 1.464 * * [simplify]: iters left: 3 (30 enodes) 1.474 * * [simplify]: Extracting #0: cost 1 inf + 0 1.474 * * [simplify]: Extracting #1: cost 4 inf + 0 1.474 * * [simplify]: Extracting #2: cost 6 inf + 1 1.474 * * [simplify]: Extracting #3: cost 11 inf + 1 1.474 * * [simplify]: Extracting #4: cost 9 inf + 44 1.474 * * [simplify]: Extracting #5: cost 3 inf + 670 1.475 * * [simplify]: Extracting #6: cost 1 inf + 1153 1.475 * * [simplify]: Extracting #7: cost 0 inf + 1415 1.475 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 1.475 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (/ 2 (+ (exp x) (exp (- x)))))) 1.475 * * * * [progress]: [ 24 / 39 ] simplifiying candidate # 1.476 * * * * [progress]: [ 25 / 39 ] simplifiying candidate # 1.476 * [simplify]: Simplifying (/ 1 (+ (exp x) (exp (- x)))) 1.476 * * [simplify]: iters left: 6 (7 enodes) 1.479 * * [simplify]: iters left: 5 (25 enodes) 1.487 * * [simplify]: iters left: 4 (27 enodes) 1.495 * * [simplify]: Extracting #0: cost 1 inf + 0 1.495 * * [simplify]: Extracting #1: cost 4 inf + 0 1.495 * * [simplify]: Extracting #2: cost 6 inf + 1 1.495 * * [simplify]: Extracting #3: cost 10 inf + 1 1.495 * * [simplify]: Extracting #4: cost 1 inf + 1373 1.496 * * [simplify]: Extracting #5: cost 0 inf + 1414 1.496 * [simplify]: Simplified to (/ 1 (+ (exp x) (exp (- x)))) 1.496 * [simplify]: Simplified (2 2) to (λ (x) (* 2 (/ 1 (+ (exp x) (exp (- x)))))) 1.496 * * * * [progress]: [ 26 / 39 ] simplifiying candidate # 1.497 * [simplify]: Simplifying (/ (+ (exp x) (exp (- x))) 2) 1.497 * * [simplify]: iters left: 6 (7 enodes) 1.500 * * [simplify]: iters left: 5 (24 enodes) 1.508 * * [simplify]: iters left: 4 (28 enodes) 1.519 * * [simplify]: iters left: 3 (30 enodes) 1.528 * * [simplify]: Extracting #0: cost 1 inf + 0 1.528 * * [simplify]: Extracting #1: cost 4 inf + 0 1.528 * * [simplify]: Extracting #2: cost 6 inf + 1 1.528 * * [simplify]: Extracting #3: cost 11 inf + 1 1.528 * * [simplify]: Extracting #4: cost 10 inf + 3 1.529 * * [simplify]: Extracting #5: cost 4 inf + 449 1.529 * * [simplify]: Extracting #6: cost 1 inf + 1153 1.529 * * [simplify]: Extracting #7: cost 0 inf + 1415 1.530 * [simplify]: Simplified to (/ (+ (exp x) (exp (- x))) 2) 1.530 * [simplify]: Simplified (2 2) to (λ (x) (/ 1 (/ (+ (exp x) (exp (- x))) 2))) 1.530 * * * * [progress]: [ 27 / 39 ] simplifiying candidate # 1.530 * [simplify]: Simplifying (/ 2 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 1.530 * * [simplify]: iters left: 6 (9 enodes) 1.535 * * [simplify]: iters left: 5 (32 enodes) 1.544 * * [simplify]: iters left: 4 (38 enodes) 1.550 * * [simplify]: iters left: 3 (40 enodes) 1.556 * * [simplify]: Extracting #0: cost 1 inf + 0 1.556 * * [simplify]: Extracting #1: cost 6 inf + 0 1.556 * * [simplify]: Extracting #2: cost 9 inf + 1 1.556 * * [simplify]: Extracting #3: cost 12 inf + 1 1.556 * * [simplify]: Extracting #4: cost 17 inf + 1 1.556 * * [simplify]: Extracting #5: cost 15 inf + 44 1.557 * * [simplify]: Extracting #6: cost 9 inf + 780 1.557 * * [simplify]: Extracting #7: cost 4 inf + 2176 1.557 * * [simplify]: Extracting #8: cost 0 inf + 3623 1.558 * [simplify]: Simplified to (/ (/ 2 (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x))))) 1.558 * [simplify]: Simplified (2 1) to (λ (x) (/ (/ (/ 2 (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x)))))) 1.558 * * * * [progress]: [ 28 / 39 ] simplifiying candidate # 1.558 * [simplify]: Simplifying (/ 2 (sqrt (+ (exp x) (exp (- x))))) 1.558 * * [simplify]: iters left: 6 (8 enodes) 1.560 * * [simplify]: iters left: 5 (27 enodes) 1.564 * * [simplify]: iters left: 4 (31 enodes) 1.569 * * [simplify]: iters left: 3 (33 enodes) 1.574 * * [simplify]: Extracting #0: cost 1 inf + 0 1.574 * * [simplify]: Extracting #1: cost 4 inf + 0 1.574 * * [simplify]: Extracting #2: cost 5 inf + 1 1.574 * * [simplify]: Extracting #3: cost 8 inf + 1 1.575 * * [simplify]: Extracting #4: cost 13 inf + 1 1.575 * * [simplify]: Extracting #5: cost 11 inf + 44 1.575 * * [simplify]: Extracting #6: cost 5 inf + 670 1.575 * * [simplify]: Extracting #7: cost 1 inf + 1715 1.576 * * [simplify]: Extracting #8: cost 0 inf + 2017 1.576 * [simplify]: Simplified to (/ 2 (sqrt (+ (exp x) (exp (- x))))) 1.576 * [simplify]: Simplified (2 1) to (λ (x) (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))) 1.576 * * * * [progress]: [ 29 / 39 ] simplifiying candidate # 1.577 * [simplify]: Simplifying (/ 2 1) 1.577 * * [simplify]: iters left: 2 (3 enodes) 1.579 * * [simplify]: iters left: 1 (9 enodes) 1.582 * * [simplify]: Extracting #0: cost 1 inf + 0 1.582 * * [simplify]: Extracting #1: cost 0 inf + 1 1.582 * [simplify]: Simplified to 2 1.582 * [simplify]: Simplified (2 1) to (λ (x) (/ 2 (+ (exp x) (exp (- x))))) 1.582 * * * * [progress]: [ 30 / 39 ] simplifiying candidate # 1.583 * [simplify]: Simplifying (/ 2 1) 1.583 * * [simplify]: iters left: 2 (3 enodes) 1.585 * * [simplify]: iters left: 1 (9 enodes) 1.588 * * [simplify]: Extracting #0: cost 1 inf + 0 1.588 * * [simplify]: Extracting #1: cost 0 inf + 1 1.588 * [simplify]: Simplified to 2 1.588 * [simplify]: Simplified (2 1) to (λ (x) (/ 2 (+ (exp x) (exp (- x))))) 1.588 * * * * [progress]: [ 31 / 39 ] simplifiying candidate # 1.588 * [simplify]: Simplifying (/ (+ (exp x) (exp (- x))) (cbrt 2)) 1.588 * * [simplify]: iters left: 6 (8 enodes) 1.590 * * [simplify]: iters left: 5 (27 enodes) 1.595 * * [simplify]: iters left: 4 (31 enodes) 1.600 * * [simplify]: iters left: 3 (33 enodes) 1.606 * * [simplify]: Extracting #0: cost 1 inf + 0 1.606 * * [simplify]: Extracting #1: cost 4 inf + 0 1.606 * * [simplify]: Extracting #2: cost 9 inf + 0 1.606 * * [simplify]: Extracting #3: cost 12 inf + 82 1.606 * * [simplify]: Extracting #4: cost 10 inf + 165 1.606 * * [simplify]: Extracting #5: cost 6 inf + 429 1.606 * * [simplify]: Extracting #6: cost 1 inf + 1395 1.607 * * [simplify]: Extracting #7: cost 0 inf + 1737 1.607 * [simplify]: Simplified to (/ (+ (exp x) (exp (- x))) (cbrt 2)) 1.607 * [simplify]: Simplified (2 2) to (λ (x) (/ (* (cbrt 2) (cbrt 2)) (/ (+ (exp x) (exp (- x))) (cbrt 2)))) 1.607 * * * * [progress]: [ 32 / 39 ] simplifiying candidate # 1.607 * [simplify]: Simplifying (/ (+ (exp x) (exp (- x))) (sqrt 2)) 1.607 * * [simplify]: iters left: 6 (8 enodes) 1.609 * * [simplify]: iters left: 5 (27 enodes) 1.614 * * [simplify]: iters left: 4 (31 enodes) 1.626 * * [simplify]: iters left: 3 (33 enodes) 1.637 * * [simplify]: Extracting #0: cost 1 inf + 0 1.637 * * [simplify]: Extracting #1: cost 4 inf + 0 1.637 * * [simplify]: Extracting #2: cost 9 inf + 0 1.637 * * [simplify]: Extracting #3: cost 12 inf + 42 1.637 * * [simplify]: Extracting #4: cost 10 inf + 85 1.637 * * [simplify]: Extracting #5: cost 6 inf + 349 1.638 * * [simplify]: Extracting #6: cost 1 inf + 1275 1.638 * * [simplify]: Extracting #7: cost 0 inf + 1577 1.638 * [simplify]: Simplified to (/ (+ (exp x) (exp (- x))) (sqrt 2)) 1.639 * [simplify]: Simplified (2 2) to (λ (x) (/ (sqrt 2) (/ (+ (exp x) (exp (- x))) (sqrt 2)))) 1.639 * * * * [progress]: [ 33 / 39 ] simplifiying candidate # 1.639 * [simplify]: Simplifying (/ (+ (exp x) (exp (- x))) 2) 1.639 * * [simplify]: iters left: 6 (7 enodes) 1.643 * * [simplify]: iters left: 5 (24 enodes) 1.651 * * [simplify]: iters left: 4 (28 enodes) 1.658 * * [simplify]: iters left: 3 (30 enodes) 1.663 * * [simplify]: Extracting #0: cost 1 inf + 0 1.663 * * [simplify]: Extracting #1: cost 4 inf + 0 1.663 * * [simplify]: Extracting #2: cost 6 inf + 1 1.663 * * [simplify]: Extracting #3: cost 11 inf + 1 1.663 * * [simplify]: Extracting #4: cost 10 inf + 3 1.663 * * [simplify]: Extracting #5: cost 4 inf + 449 1.663 * * [simplify]: Extracting #6: cost 1 inf + 1153 1.663 * * [simplify]: Extracting #7: cost 0 inf + 1415 1.664 * [simplify]: Simplified to (/ (+ (exp x) (exp (- x))) 2) 1.664 * [simplify]: Simplified (2 2) to (λ (x) (/ 1 (/ (+ (exp x) (exp (- x))) 2))) 1.664 * * * * [progress]: [ 34 / 39 ] simplifiying candidate # 1.664 * [simplify]: Simplifying (/ 2 (+ (pow (exp x) 3) (pow (exp (- x)) 3))) 1.664 * * [simplify]: iters left: 6 (10 enodes) 1.667 * * [simplify]: iters left: 5 (45 enodes) 1.678 * * [simplify]: iters left: 4 (94 enodes) 1.712 * * [simplify]: iters left: 3 (179 enodes) 1.782 * * [simplify]: iters left: 2 (306 enodes) 1.876 * * [simplify]: Extracting #0: cost 1 inf + 0 1.876 * * [simplify]: Extracting #1: cost 4 inf + 0 1.876 * * [simplify]: Extracting #2: cost 12 inf + 1 1.876 * * [simplify]: Extracting #3: cost 72 inf + 1 1.877 * * [simplify]: Extracting #4: cost 119 inf + 6 1.877 * * [simplify]: Extracting #5: cost 99 inf + 3859 1.879 * * [simplify]: Extracting #6: cost 52 inf + 18944 1.883 * * [simplify]: Extracting #7: cost 3 inf + 45129 1.887 * * [simplify]: Extracting #8: cost 0 inf + 46811 1.891 * [simplify]: Simplified to (/ 2 (+ (exp (+ (- x) (- (- x) x))) (exp (+ x (+ x x))))) 1.891 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 2 (+ (exp (+ (- x) (- (- x) x))) (exp (+ x (+ x x))))) (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))))) 1.892 * * * * [progress]: [ 35 / 39 ] simplifiying candidate # 1.892 * [simplify]: Simplifying (/ 2 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))) 1.892 * * [simplify]: iters left: 6 (9 enodes) 1.895 * * [simplify]: iters left: 5 (39 enodes) 1.908 * * [simplify]: iters left: 4 (68 enodes) 1.929 * * [simplify]: iters left: 3 (106 enodes) 1.967 * * [simplify]: iters left: 2 (178 enodes) 2.026 * * [simplify]: iters left: 1 (288 enodes) 2.082 * * [simplify]: Extracting #0: cost 1 inf + 0 2.082 * * [simplify]: Extracting #1: cost 6 inf + 0 2.082 * * [simplify]: Extracting #2: cost 43 inf + 1 2.083 * * [simplify]: Extracting #3: cost 72 inf + 3 2.083 * * [simplify]: Extracting #4: cost 78 inf + 4 2.084 * * [simplify]: Extracting #5: cost 33 inf + 7040 2.087 * * [simplify]: Extracting #6: cost 2 inf + 13397 2.090 * * [simplify]: Extracting #7: cost 0 inf + 13727 2.094 * [simplify]: Simplified to (/ 2 (fma (exp x) (exp x) (/ (/ -1 (exp x)) (exp x)))) 2.094 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 2 (fma (exp x) (exp x) (/ (/ -1 (exp x)) (exp x)))) (- (exp x) (exp (- x))))) 2.094 * * * * [progress]: [ 36 / 39 ] simplifiying candidate #real (real->posit16 (/ 2 (+ (exp x) (exp (- x)))))))> 2.094 * [simplify]: Simplifying (real->posit16 (/ 2 (+ (exp x) (exp (- x))))) 2.094 * * [simplify]: iters left: 6 (8 enodes) 2.096 * * [simplify]: iters left: 5 (24 enodes) 2.101 * * [simplify]: iters left: 4 (28 enodes) 2.107 * * [simplify]: iters left: 3 (30 enodes) 2.113 * * [simplify]: Extracting #0: cost 1 inf + 0 2.113 * * [simplify]: Extracting #1: cost 2 inf + 0 2.113 * * [simplify]: Extracting #2: cost 4 inf + 0 2.113 * * [simplify]: Extracting #3: cost 6 inf + 1 2.114 * * [simplify]: Extracting #4: cost 11 inf + 1 2.114 * * [simplify]: Extracting #5: cost 1 inf + 1374 2.114 * * [simplify]: Extracting #6: cost 0 inf + 1415 2.114 * [simplify]: Simplified to (real->posit16 (/ 2 (+ (exp x) (exp (- x))))) 2.114 * [simplify]: Simplified (2 1) to (λ (x) (posit16->real (real->posit16 (/ 2 (+ (exp x) (exp (- x))))))) 2.114 * * * * [progress]: [ 37 / 39 ] simplifiying candidate # 2.114 * [simplify]: Simplifying (- (+ (* 5/24 (pow x 4)) 1) (* 1/2 (pow x 2))) 2.114 * * [simplify]: iters left: 6 (12 enodes) 2.120 * * [simplify]: iters left: 5 (53 enodes) 2.131 * * [simplify]: iters left: 4 (83 enodes) 2.143 * * [simplify]: iters left: 3 (124 enodes) 2.164 * * [simplify]: iters left: 2 (201 enodes) 2.208 * * [simplify]: iters left: 1 (292 enodes) 2.295 * * [simplify]: Extracting #0: cost 1 inf + 0 2.295 * * [simplify]: Extracting #1: cost 32 inf + 0 2.295 * * [simplify]: Extracting #2: cost 71 inf + 5 2.297 * * [simplify]: Extracting #3: cost 44 inf + 5819 2.303 * * [simplify]: Extracting #4: cost 1 inf + 10121 2.310 * * [simplify]: Extracting #5: cost 0 inf + 8866 2.317 * [simplify]: Simplified to (fma (* x x) (fma x (* 5/24 x) -1/2) 1) 2.317 * [simplify]: Simplified (2) to (λ (x) (fma (* x x) (fma x (* 5/24 x) -1/2) 1)) 2.317 * * * * [progress]: [ 38 / 39 ] simplifiying candidate # 2.317 * [simplify]: Simplifying (/ 2 (+ (exp x) (exp (- x)))) 2.317 * * [simplify]: iters left: 6 (7 enodes) 2.321 * * [simplify]: iters left: 5 (24 enodes) 2.329 * * [simplify]: iters left: 4 (28 enodes) 2.337 * * [simplify]: iters left: 3 (30 enodes) 2.346 * * [simplify]: Extracting #0: cost 1 inf + 0 2.346 * * [simplify]: Extracting #1: cost 4 inf + 0 2.346 * * [simplify]: Extracting #2: cost 6 inf + 1 2.346 * * [simplify]: Extracting #3: cost 11 inf + 1 2.346 * * [simplify]: Extracting #4: cost 9 inf + 44 2.347 * * [simplify]: Extracting #5: cost 3 inf + 670 2.347 * * [simplify]: Extracting #6: cost 1 inf + 1153 2.347 * * [simplify]: Extracting #7: cost 0 inf + 1415 2.348 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 2.348 * [simplify]: Simplified (2) to (λ (x) (/ 2 (+ (exp x) (exp (- x))))) 2.348 * * * * [progress]: [ 39 / 39 ] simplifiying candidate # 2.348 * [simplify]: Simplifying (/ 2 (+ (exp (* -1 x)) (exp x))) 2.348 * * [simplify]: iters left: 6 (8 enodes) 2.353 * * [simplify]: iters left: 5 (29 enodes) 2.362 * * [simplify]: iters left: 4 (37 enodes) 2.374 * * [simplify]: iters left: 3 (51 enodes) 2.383 * * [simplify]: iters left: 2 (81 enodes) 2.399 * * [simplify]: iters left: 1 (145 enodes) 2.454 * * [simplify]: Extracting #0: cost 1 inf + 0 2.455 * * [simplify]: Extracting #1: cost 4 inf + 0 2.455 * * [simplify]: Extracting #2: cost 7 inf + 1 2.455 * * [simplify]: Extracting #3: cost 31 inf + 1 2.455 * * [simplify]: Extracting #4: cost 64 inf + 270 2.456 * * [simplify]: Extracting #5: cost 54 inf + 2242 2.459 * * [simplify]: Extracting #6: cost 18 inf + 11639 2.463 * * [simplify]: Extracting #7: cost 3 inf + 20123 2.469 * * [simplify]: Extracting #8: cost 0 inf + 22041 2.473 * * [simplify]: Extracting #9: cost 0 inf + 21759 2.478 * * [simplify]: Extracting #10: cost 0 inf + 21719 2.483 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 2.483 * [simplify]: Simplified (2) to (λ (x) (/ 2 (+ (exp x) (exp (- x))))) 2.484 * * * [progress]: adding candidates to table 2.819 * * [progress]: iteration 2 / 4 2.819 * * * [progress]: picking best candidate 2.827 * * * * [pick]: Picked # 2.827 * * * [progress]: localizing error 2.854 * * * [progress]: generating rewritten candidates 2.854 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 2.872 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 2) 2.886 * * * [progress]: generating series expansions 2.886 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 2.887 * [backup-simplify]: Simplify (- (log 2) (log (+ (exp x) (exp (- x))))) into (- (log 2) (log (+ (exp x) (exp (- x))))) 2.887 * [approximate]: Taking taylor expansion of (- (log 2) (log (+ (exp x) (exp (- x))))) in (x) around 0 2.887 * [taylor]: Taking taylor expansion of (- (log 2) (log (+ (exp x) (exp (- x))))) in x 2.887 * [taylor]: Taking taylor expansion of (log 2) in x 2.887 * [taylor]: Taking taylor expansion of 2 in x 2.887 * [backup-simplify]: Simplify 2 into 2 2.888 * [backup-simplify]: Simplify (log 2) into (log 2) 2.888 * [taylor]: Taking taylor expansion of (log (+ (exp x) (exp (- x)))) in x 2.888 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 2.888 * [taylor]: Taking taylor expansion of (exp x) in x 2.888 * [taylor]: Taking taylor expansion of x in x 2.888 * [backup-simplify]: Simplify 0 into 0 2.888 * [backup-simplify]: Simplify 1 into 1 2.888 * [backup-simplify]: Simplify (exp 0) into 1 2.888 * [taylor]: Taking taylor expansion of (exp (- x)) in x 2.888 * [taylor]: Taking taylor expansion of (- x) in x 2.888 * [taylor]: Taking taylor expansion of x in x 2.888 * [backup-simplify]: Simplify 0 into 0 2.888 * [backup-simplify]: Simplify 1 into 1 2.888 * [backup-simplify]: Simplify (- 0) into 0 2.889 * [backup-simplify]: Simplify (- 1) into -1 2.889 * [backup-simplify]: Simplify (exp 0) into 1 2.889 * [backup-simplify]: Simplify (+ 1 1) into 2 2.890 * [backup-simplify]: Simplify (log 2) into (log 2) 2.890 * [taylor]: Taking taylor expansion of (- (log 2) (log (+ (exp x) (exp (- x))))) in x 2.890 * [taylor]: Taking taylor expansion of (log 2) in x 2.890 * [taylor]: Taking taylor expansion of 2 in x 2.890 * [backup-simplify]: Simplify 2 into 2 2.890 * [backup-simplify]: Simplify (log 2) into (log 2) 2.890 * [taylor]: Taking taylor expansion of (log (+ (exp x) (exp (- x)))) in x 2.890 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 2.890 * [taylor]: Taking taylor expansion of (exp x) in x 2.890 * [taylor]: Taking taylor expansion of x in x 2.890 * [backup-simplify]: Simplify 0 into 0 2.890 * [backup-simplify]: Simplify 1 into 1 2.890 * [backup-simplify]: Simplify (exp 0) into 1 2.890 * [taylor]: Taking taylor expansion of (exp (- x)) in x 2.890 * [taylor]: Taking taylor expansion of (- x) in x 2.890 * [taylor]: Taking taylor expansion of x in x 2.891 * [backup-simplify]: Simplify 0 into 0 2.891 * [backup-simplify]: Simplify 1 into 1 2.891 * [backup-simplify]: Simplify (- 0) into 0 2.891 * [backup-simplify]: Simplify (- 1) into -1 2.891 * [backup-simplify]: Simplify (exp 0) into 1 2.892 * [backup-simplify]: Simplify (+ 1 1) into 2 2.892 * [backup-simplify]: Simplify (log 2) into (log 2) 2.893 * [backup-simplify]: Simplify (- (log 2)) into (- (log 2)) 2.895 * [backup-simplify]: Simplify (+ (log 2) (- (log 2))) into 0 2.895 * [backup-simplify]: Simplify 0 into 0 2.896 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2 1)))) 1) into 0 2.897 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 2.898 * [backup-simplify]: Simplify (- 1) into -1 2.899 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1 2.899 * [backup-simplify]: Simplify (+ 1 -1) into 0 2.901 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2 1)))) 1) into 0 2.901 * [backup-simplify]: Simplify (- 0) into 0 2.902 * [backup-simplify]: Simplify (+ 0 0) into 0 2.902 * [backup-simplify]: Simplify 0 into 0 2.905 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 2 1)))) 2) into 0 2.906 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 2.907 * [backup-simplify]: Simplify (- 1) into -1 2.907 * [backup-simplify]: Simplify (- 0) into 0 2.909 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 2.909 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1 2.912 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 1) 1)) (pow 2 1)))) 2) into 1/2 2.913 * [backup-simplify]: Simplify (- 1/2) into -1/2 2.913 * [backup-simplify]: Simplify (+ 0 -1/2) into -1/2 2.913 * [backup-simplify]: Simplify -1/2 into -1/2 2.917 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 2 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 2 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 2 1)))) 6) into 0 2.918 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6 2.918 * [backup-simplify]: Simplify (- 1) into -1 2.919 * [backup-simplify]: Simplify (- 1) into -1 2.919 * [backup-simplify]: Simplify (- 0) into 0 2.919 * [backup-simplify]: Simplify (- 0) into 0 2.920 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6 2.921 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0 2.924 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 2 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 1) 1)) (pow 2 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 2 1)))) 6) into 0 2.924 * [backup-simplify]: Simplify (- 0) into 0 2.924 * [backup-simplify]: Simplify (+ 0 0) into 0 2.924 * [backup-simplify]: Simplify 0 into 0 2.930 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 2 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow 2 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 2 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 2 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 2 1)))) 24) into 0 2.932 * [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 2.932 * [backup-simplify]: Simplify (- 1) into -1 2.933 * [backup-simplify]: Simplify (- 1) into -1 2.933 * [backup-simplify]: Simplify (- 0) into 0 2.933 * [backup-simplify]: Simplify (- 1) into -1 2.933 * [backup-simplify]: Simplify (- 0) into 0 2.934 * [backup-simplify]: Simplify (- 0) into 0 2.934 * [backup-simplify]: Simplify (- 0) into 0 2.936 * [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 2.937 * [backup-simplify]: Simplify (+ 1/24 1/24) into 1/12 2.948 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 2 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 1) 1)) (pow 2 3))) (* -3 (/ (* 1 (pow (* 2 1) 2)) (pow 2 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 2 2))) (* 1 (/ (* 1 1 1 (pow (* 24 1/12) 1)) (pow 2 1)))) 24) into -1/12 2.948 * [backup-simplify]: Simplify (- -1/12) into 1/12 2.949 * [backup-simplify]: Simplify (+ 0 1/12) into 1/12 2.949 * [backup-simplify]: Simplify 1/12 into 1/12 2.967 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow 2 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow 2 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow 2 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow 2 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 2 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow 2 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 2 1)))) 120) into 0 2.971 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 5) 120)) (* (/ (pow 1 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/120 2.971 * [backup-simplify]: Simplify (- 1) into -1 2.971 * [backup-simplify]: Simplify (- 1) into -1 2.972 * [backup-simplify]: Simplify (- 0) into 0 2.972 * [backup-simplify]: Simplify (- 1) into -1 2.972 * [backup-simplify]: Simplify (- 0) into 0 2.972 * [backup-simplify]: Simplify (- 1) into -1 2.975 * [backup-simplify]: Simplify (- 0) into 0 2.975 * [backup-simplify]: Simplify (- 1) into -1 2.975 * [backup-simplify]: Simplify (- 0) into 0 2.976 * [backup-simplify]: Simplify (- 0) into 0 2.976 * [backup-simplify]: Simplify (- 0) into 0 2.976 * [backup-simplify]: Simplify (- 0) into 0 2.979 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 5) 120)) (* (/ (pow -1 3) 6) (/ (pow 0 1) 1)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 2) 2)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/120 2.980 * [backup-simplify]: Simplify (+ 1/120 -1/120) into 0 2.990 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow 2 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 1) 1)) (pow 2 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 1) 2)) (pow 2 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow 2 3))) (* -10 (/ (* 1 (pow (* 2 1) 1) (pow (* 6 0) 1)) (pow 2 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 1/12) 1)) (pow 2 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 2 1)))) 120) into 0 2.991 * [backup-simplify]: Simplify (- 0) into 0 2.991 * [backup-simplify]: Simplify (+ 0 0) into 0 2.991 * [backup-simplify]: Simplify 0 into 0 3.010 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow 2 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow 2 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow 2 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow 2 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow 2 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 2 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow 2 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 2 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 2 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow 2 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 2 1)))) 720) into 0 3.015 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 6) 720)) (* (/ (pow 1 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 1 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 1 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/720 3.016 * [backup-simplify]: Simplify (- 1) into -1 3.016 * [backup-simplify]: Simplify (- 1) into -1 3.016 * [backup-simplify]: Simplify (- 0) into 0 3.016 * [backup-simplify]: Simplify (- 1) into -1 3.017 * [backup-simplify]: Simplify (- 0) into 0 3.017 * [backup-simplify]: Simplify (- 1) into -1 3.017 * [backup-simplify]: Simplify (- 0) into 0 3.017 * [backup-simplify]: Simplify (- 1) into -1 3.018 * [backup-simplify]: Simplify (- 0) into 0 3.018 * [backup-simplify]: Simplify (- 1) into -1 3.018 * [backup-simplify]: Simplify (- 0) into 0 3.018 * [backup-simplify]: Simplify (- 0) into 0 3.019 * [backup-simplify]: Simplify (- 1) into -1 3.019 * [backup-simplify]: Simplify (- 0) into 0 3.019 * [backup-simplify]: Simplify (- 0) into 0 3.019 * [backup-simplify]: Simplify (- 0) into 0 3.020 * [backup-simplify]: Simplify (- 0) into 0 3.020 * [backup-simplify]: Simplify (- 0) into 0 3.020 * [backup-simplify]: Simplify (- 0) into 0 3.025 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 6) 720)) (* (/ (pow -1 4) 24) (/ (pow 0 1) 1)) (* (/ (pow -1 3) 6) (/ (pow 0 1) 1)) (* (/ (pow -1 2) 2) (/ (pow 0 2) 2)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/720 3.026 * [backup-simplify]: Simplify (+ 1/720 1/720) into 1/360 3.044 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow 2 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 1) 1)) (pow 2 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 1) 2)) (pow 2 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow 2 4))) (* 30 (/ (* 1 (pow (* 2 1) 3)) (pow 2 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 1) 1) (pow (* 6 0) 1)) (pow 2 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 1/12) 1)) (pow 2 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 2 2))) (* -15 (/ (* 1 (pow (* 2 1) 1) 1 (pow (* 24 1/12) 1)) (pow 2 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow 2 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 1/360) 1)) (pow 2 1)))) 720) into 1/45 3.044 * [backup-simplify]: Simplify (- 1/45) into -1/45 3.045 * [backup-simplify]: Simplify (+ 0 -1/45) into -1/45 3.045 * [backup-simplify]: Simplify -1/45 into -1/45 3.045 * [backup-simplify]: Simplify (+ (* -1/45 (pow x 6)) (+ (* 1/12 (pow x 4)) (* -1/2 (pow x 2)))) into (- (* 1/12 (pow x 4)) (+ (* 1/2 (pow x 2)) (* 1/45 (pow x 6)))) 3.045 * [backup-simplify]: Simplify (- (log 2) (log (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into (- (log 2) (log (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) 3.045 * [approximate]: Taking taylor expansion of (- (log 2) (log (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in (x) around 0 3.045 * [taylor]: Taking taylor expansion of (- (log 2) (log (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 3.045 * [taylor]: Taking taylor expansion of (log 2) in x 3.045 * [taylor]: Taking taylor expansion of 2 in x 3.045 * [backup-simplify]: Simplify 2 into 2 3.046 * [backup-simplify]: Simplify (log 2) into (log 2) 3.046 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 3.046 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 3.046 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 3.046 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.046 * [taylor]: Taking taylor expansion of x in x 3.046 * [backup-simplify]: Simplify 0 into 0 3.046 * [backup-simplify]: Simplify 1 into 1 3.046 * [backup-simplify]: Simplify (/ 1 1) into 1 3.046 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 3.046 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 3.046 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 3.046 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.046 * [taylor]: Taking taylor expansion of x in x 3.046 * [backup-simplify]: Simplify 0 into 0 3.046 * [backup-simplify]: Simplify 1 into 1 3.047 * [backup-simplify]: Simplify (/ 1 1) into 1 3.047 * [backup-simplify]: Simplify (- 1) into -1 3.047 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 3.047 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3.047 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 3.047 * [taylor]: Taking taylor expansion of (- (log 2) (log (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 3.047 * [taylor]: Taking taylor expansion of (log 2) in x 3.047 * [taylor]: Taking taylor expansion of 2 in x 3.047 * [backup-simplify]: Simplify 2 into 2 3.047 * [backup-simplify]: Simplify (log 2) into (log 2) 3.047 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 3.047 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 3.047 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 3.047 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.047 * [taylor]: Taking taylor expansion of x in x 3.048 * [backup-simplify]: Simplify 0 into 0 3.048 * [backup-simplify]: Simplify 1 into 1 3.048 * [backup-simplify]: Simplify (/ 1 1) into 1 3.048 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 3.048 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 3.048 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 3.048 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.048 * [taylor]: Taking taylor expansion of x in x 3.048 * [backup-simplify]: Simplify 0 into 0 3.048 * [backup-simplify]: Simplify 1 into 1 3.048 * [backup-simplify]: Simplify (/ 1 1) into 1 3.048 * [backup-simplify]: Simplify (- 1) into -1 3.049 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 3.049 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3.049 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 3.049 * [backup-simplify]: Simplify (- (log (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into (- (log (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) 3.049 * [backup-simplify]: Simplify (+ (log 2) (- (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into (- (log 2) (log (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) 3.050 * [backup-simplify]: Simplify (- (log 2) (log (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into (- (log 2) (log (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) 3.050 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2 1)))) 1) into 0 3.051 * [backup-simplify]: Simplify (+ 0 0) into 0 3.051 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1)))) 1) into 0 3.052 * [backup-simplify]: Simplify (- 0) into 0 3.052 * [backup-simplify]: Simplify (+ 0 0) into 0 3.052 * [backup-simplify]: Simplify 0 into 0 3.054 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 2 1)))) 2) into 0 3.054 * [backup-simplify]: Simplify (+ 0 0) into 0 3.055 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1)))) 2) into 0 3.056 * [backup-simplify]: Simplify (- 0) into 0 3.056 * [backup-simplify]: Simplify (+ 0 0) into 0 3.056 * [backup-simplify]: Simplify 0 into 0 3.059 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 2 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 2 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 2 1)))) 6) into 0 3.059 * [backup-simplify]: Simplify (+ 0 0) into 0 3.063 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1)))) 6) into 0 3.063 * [backup-simplify]: Simplify (- 0) into 0 3.063 * [backup-simplify]: Simplify (+ 0 0) into 0 3.063 * [backup-simplify]: Simplify 0 into 0 3.071 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 2 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow 2 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 2 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 2 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 2 1)))) 24) into 0 3.072 * [backup-simplify]: Simplify (+ 0 0) into 0 3.077 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1)))) 24) into 0 3.077 * [backup-simplify]: Simplify (- 0) into 0 3.077 * [backup-simplify]: Simplify (+ 0 0) into 0 3.077 * [backup-simplify]: Simplify 0 into 0 3.093 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow 2 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow 2 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow 2 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow 2 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 2 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow 2 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 2 1)))) 120) into 0 3.093 * [backup-simplify]: Simplify (+ 0 0) into 0 3.102 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1)))) 120) into 0 3.103 * [backup-simplify]: Simplify (- 0) into 0 3.103 * [backup-simplify]: Simplify (+ 0 0) into 0 3.103 * [backup-simplify]: Simplify 0 into 0 3.125 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow 2 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow 2 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow 2 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow 2 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow 2 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 2 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow 2 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 2 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 2 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow 2 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 2 1)))) 720) into 0 3.126 * [backup-simplify]: Simplify (+ 0 0) into 0 3.133 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1)))) 720) into 0 3.134 * [backup-simplify]: Simplify (- 0) into 0 3.134 * [backup-simplify]: Simplify (+ 0 0) into 0 3.134 * [backup-simplify]: Simplify 0 into 0 3.134 * [backup-simplify]: Simplify (- (log 2) (log (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x))))))) into (- (log 2) (log (+ (exp x) (exp (- x))))) 3.135 * [backup-simplify]: Simplify (- (log 2) (log (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x))))))) into (- (log 2) (log (+ (exp (/ 1 x)) (exp (/ -1 x))))) 3.135 * [approximate]: Taking taylor expansion of (- (log 2) (log (+ (exp (/ 1 x)) (exp (/ -1 x))))) in (x) around 0 3.135 * [taylor]: Taking taylor expansion of (- (log 2) (log (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 3.135 * [taylor]: Taking taylor expansion of (log 2) in x 3.135 * [taylor]: Taking taylor expansion of 2 in x 3.135 * [backup-simplify]: Simplify 2 into 2 3.135 * [backup-simplify]: Simplify (log 2) into (log 2) 3.135 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 3.135 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 3.135 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 3.135 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.135 * [taylor]: Taking taylor expansion of x in x 3.135 * [backup-simplify]: Simplify 0 into 0 3.135 * [backup-simplify]: Simplify 1 into 1 3.135 * [backup-simplify]: Simplify (/ 1 1) into 1 3.135 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 3.135 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 3.135 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.135 * [taylor]: Taking taylor expansion of -1 in x 3.135 * [backup-simplify]: Simplify -1 into -1 3.135 * [taylor]: Taking taylor expansion of x in x 3.136 * [backup-simplify]: Simplify 0 into 0 3.136 * [backup-simplify]: Simplify 1 into 1 3.136 * [backup-simplify]: Simplify (/ -1 1) into -1 3.136 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 3.136 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 3.136 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (log (+ (exp (/ 1 x)) (exp (/ -1 x)))) 3.136 * [taylor]: Taking taylor expansion of (- (log 2) (log (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 3.136 * [taylor]: Taking taylor expansion of (log 2) in x 3.136 * [taylor]: Taking taylor expansion of 2 in x 3.136 * [backup-simplify]: Simplify 2 into 2 3.136 * [backup-simplify]: Simplify (log 2) into (log 2) 3.136 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 3.136 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 3.136 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 3.136 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.136 * [taylor]: Taking taylor expansion of x in x 3.136 * [backup-simplify]: Simplify 0 into 0 3.136 * [backup-simplify]: Simplify 1 into 1 3.137 * [backup-simplify]: Simplify (/ 1 1) into 1 3.137 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 3.137 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 3.137 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.137 * [taylor]: Taking taylor expansion of -1 in x 3.137 * [backup-simplify]: Simplify -1 into -1 3.137 * [taylor]: Taking taylor expansion of x in x 3.137 * [backup-simplify]: Simplify 0 into 0 3.137 * [backup-simplify]: Simplify 1 into 1 3.137 * [backup-simplify]: Simplify (/ -1 1) into -1 3.137 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 3.137 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 3.137 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (log (+ (exp (/ 1 x)) (exp (/ -1 x)))) 3.137 * [backup-simplify]: Simplify (- (log (+ (exp (/ 1 x)) (exp (/ -1 x))))) into (- (log (+ (exp (/ 1 x)) (exp (/ -1 x))))) 3.138 * [backup-simplify]: Simplify (+ (log 2) (- (log (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into (- (log 2) (log (+ (exp (/ 1 x)) (exp (/ -1 x))))) 3.138 * [backup-simplify]: Simplify (- (log 2) (log (+ (exp (/ 1 x)) (exp (/ -1 x))))) into (- (log 2) (log (+ (exp (/ 1 x)) (exp (/ -1 x))))) 3.139 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2 1)))) 1) into 0 3.139 * [backup-simplify]: Simplify (+ 0 0) into 0 3.140 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1)))) 1) into 0 3.140 * [backup-simplify]: Simplify (- 0) into 0 3.140 * [backup-simplify]: Simplify (+ 0 0) into 0 3.140 * [backup-simplify]: Simplify 0 into 0 3.142 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 2 1)))) 2) into 0 3.142 * [backup-simplify]: Simplify (+ 0 0) into 0 3.143 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1)))) 2) into 0 3.144 * [backup-simplify]: Simplify (- 0) into 0 3.144 * [backup-simplify]: Simplify (+ 0 0) into 0 3.144 * [backup-simplify]: Simplify 0 into 0 3.147 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 2 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 2 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 2 1)))) 6) into 0 3.147 * [backup-simplify]: Simplify (+ 0 0) into 0 3.149 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1)))) 6) into 0 3.150 * [backup-simplify]: Simplify (- 0) into 0 3.150 * [backup-simplify]: Simplify (+ 0 0) into 0 3.150 * [backup-simplify]: Simplify 0 into 0 3.156 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 2 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow 2 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 2 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 2 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 2 1)))) 24) into 0 3.156 * [backup-simplify]: Simplify (+ 0 0) into 0 3.159 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1)))) 24) into 0 3.160 * [backup-simplify]: Simplify (- 0) into 0 3.160 * [backup-simplify]: Simplify (+ 0 0) into 0 3.160 * [backup-simplify]: Simplify 0 into 0 3.171 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow 2 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow 2 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow 2 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow 2 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 2 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow 2 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 2 1)))) 120) into 0 3.172 * [backup-simplify]: Simplify (+ 0 0) into 0 3.176 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1)))) 120) into 0 3.177 * [backup-simplify]: Simplify (- 0) into 0 3.177 * [backup-simplify]: Simplify (+ 0 0) into 0 3.177 * [backup-simplify]: Simplify 0 into 0 3.194 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow 2 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow 2 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow 2 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow 2 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow 2 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 2 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow 2 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 2 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 2 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow 2 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 2 1)))) 720) into 0 3.195 * [backup-simplify]: Simplify (+ 0 0) into 0 3.203 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1)))) 720) into 0 3.203 * [backup-simplify]: Simplify (- 0) into 0 3.203 * [backup-simplify]: Simplify (+ 0 0) into 0 3.203 * [backup-simplify]: Simplify 0 into 0 3.204 * [backup-simplify]: Simplify (- (log 2) (log (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x))))))) into (- (log 2) (log (+ (exp (* -1 x)) (exp x)))) 3.204 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 2) 3.204 * [backup-simplify]: Simplify (log (+ (exp x) (exp (- x)))) into (log (+ (exp x) (exp (- x)))) 3.204 * [approximate]: Taking taylor expansion of (log (+ (exp x) (exp (- x)))) in (x) around 0 3.204 * [taylor]: Taking taylor expansion of (log (+ (exp x) (exp (- x)))) in x 3.204 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 3.204 * [taylor]: Taking taylor expansion of (exp x) in x 3.204 * [taylor]: Taking taylor expansion of x in x 3.204 * [backup-simplify]: Simplify 0 into 0 3.204 * [backup-simplify]: Simplify 1 into 1 3.204 * [backup-simplify]: Simplify (exp 0) into 1 3.204 * [taylor]: Taking taylor expansion of (exp (- x)) in x 3.204 * [taylor]: Taking taylor expansion of (- x) in x 3.204 * [taylor]: Taking taylor expansion of x in x 3.204 * [backup-simplify]: Simplify 0 into 0 3.204 * [backup-simplify]: Simplify 1 into 1 3.204 * [backup-simplify]: Simplify (- 0) into 0 3.205 * [backup-simplify]: Simplify (- 1) into -1 3.205 * [backup-simplify]: Simplify (exp 0) into 1 3.205 * [backup-simplify]: Simplify (+ 1 1) into 2 3.205 * [backup-simplify]: Simplify (log 2) into (log 2) 3.205 * [taylor]: Taking taylor expansion of (log (+ (exp x) (exp (- x)))) in x 3.205 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 3.205 * [taylor]: Taking taylor expansion of (exp x) in x 3.205 * [taylor]: Taking taylor expansion of x in x 3.205 * [backup-simplify]: Simplify 0 into 0 3.205 * [backup-simplify]: Simplify 1 into 1 3.205 * [backup-simplify]: Simplify (exp 0) into 1 3.205 * [taylor]: Taking taylor expansion of (exp (- x)) in x 3.205 * [taylor]: Taking taylor expansion of (- x) in x 3.205 * [taylor]: Taking taylor expansion of x in x 3.205 * [backup-simplify]: Simplify 0 into 0 3.205 * [backup-simplify]: Simplify 1 into 1 3.206 * [backup-simplify]: Simplify (- 0) into 0 3.206 * [backup-simplify]: Simplify (- 1) into -1 3.206 * [backup-simplify]: Simplify (exp 0) into 1 3.206 * [backup-simplify]: Simplify (+ 1 1) into 2 3.206 * [backup-simplify]: Simplify (log 2) into (log 2) 3.207 * [backup-simplify]: Simplify (log 2) into (log 2) 3.207 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 3.208 * [backup-simplify]: Simplify (- 1) into -1 3.208 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1 3.209 * [backup-simplify]: Simplify (+ 1 -1) into 0 3.209 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2 1)))) 1) into 0 3.209 * [backup-simplify]: Simplify 0 into 0 3.210 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 3.211 * [backup-simplify]: Simplify (- 1) into -1 3.211 * [backup-simplify]: Simplify (- 0) into 0 3.212 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 3.212 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1 3.214 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 1) 1)) (pow 2 1)))) 2) into 1/2 3.214 * [backup-simplify]: Simplify 1/2 into 1/2 3.215 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6 3.216 * [backup-simplify]: Simplify (- 1) into -1 3.216 * [backup-simplify]: Simplify (- 1) into -1 3.216 * [backup-simplify]: Simplify (- 0) into 0 3.216 * [backup-simplify]: Simplify (- 0) into 0 3.218 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6 3.218 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0 3.221 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 2 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 1) 1)) (pow 2 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 2 1)))) 6) into 0 3.221 * [backup-simplify]: Simplify 0 into 0 3.224 * [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 3.224 * [backup-simplify]: Simplify (- 1) into -1 3.224 * [backup-simplify]: Simplify (- 1) into -1 3.225 * [backup-simplify]: Simplify (- 0) into 0 3.225 * [backup-simplify]: Simplify (- 1) into -1 3.225 * [backup-simplify]: Simplify (- 0) into 0 3.225 * [backup-simplify]: Simplify (- 0) into 0 3.226 * [backup-simplify]: Simplify (- 0) into 0 3.228 * [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 3.228 * [backup-simplify]: Simplify (+ 1/24 1/24) into 1/12 3.234 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 2 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 1) 1)) (pow 2 3))) (* -3 (/ (* 1 (pow (* 2 1) 2)) (pow 2 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 2 2))) (* 1 (/ (* 1 1 1 (pow (* 24 1/12) 1)) (pow 2 1)))) 24) into -1/12 3.234 * [backup-simplify]: Simplify -1/12 into -1/12 3.235 * [backup-simplify]: Simplify (+ (* -1/12 (pow x 4)) (+ (* 1/2 (pow x 2)) (log 2))) into (- (+ (log 2) (* 1/2 (pow x 2))) (* 1/12 (pow x 4))) 3.235 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 3.235 * [approximate]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0 3.235 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 3.235 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 3.235 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 3.235 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.235 * [taylor]: Taking taylor expansion of x in x 3.235 * [backup-simplify]: Simplify 0 into 0 3.235 * [backup-simplify]: Simplify 1 into 1 3.235 * [backup-simplify]: Simplify (/ 1 1) into 1 3.236 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 3.236 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 3.236 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 3.236 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.236 * [taylor]: Taking taylor expansion of x in x 3.236 * [backup-simplify]: Simplify 0 into 0 3.236 * [backup-simplify]: Simplify 1 into 1 3.236 * [backup-simplify]: Simplify (/ 1 1) into 1 3.236 * [backup-simplify]: Simplify (- 1) into -1 3.236 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 3.236 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3.236 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 3.236 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 3.236 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 3.236 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 3.236 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.236 * [taylor]: Taking taylor expansion of x in x 3.236 * [backup-simplify]: Simplify 0 into 0 3.236 * [backup-simplify]: Simplify 1 into 1 3.237 * [backup-simplify]: Simplify (/ 1 1) into 1 3.237 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 3.237 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 3.237 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 3.237 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.237 * [taylor]: Taking taylor expansion of x in x 3.237 * [backup-simplify]: Simplify 0 into 0 3.237 * [backup-simplify]: Simplify 1 into 1 3.237 * [backup-simplify]: Simplify (/ 1 1) into 1 3.237 * [backup-simplify]: Simplify (- 1) into -1 3.237 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 3.238 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3.238 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 3.238 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 3.238 * [backup-simplify]: Simplify (+ 0 0) into 0 3.239 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1)))) 1) into 0 3.239 * [backup-simplify]: Simplify 0 into 0 3.239 * [backup-simplify]: Simplify (+ 0 0) into 0 3.240 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1)))) 2) into 0 3.240 * [backup-simplify]: Simplify 0 into 0 3.240 * [backup-simplify]: Simplify (+ 0 0) into 0 3.242 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1)))) 6) into 0 3.242 * [backup-simplify]: Simplify 0 into 0 3.243 * [backup-simplify]: Simplify (+ 0 0) into 0 3.246 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1)))) 24) into 0 3.246 * [backup-simplify]: Simplify 0 into 0 3.247 * [backup-simplify]: Simplify (+ 0 0) into 0 3.252 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1)))) 120) into 0 3.252 * [backup-simplify]: Simplify 0 into 0 3.252 * [backup-simplify]: Simplify (+ 0 0) into 0 3.265 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1)))) 720) into 0 3.265 * [backup-simplify]: Simplify 0 into 0 3.265 * [backup-simplify]: Simplify (log (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))) into (log (+ (exp x) (exp (- x)))) 3.266 * [backup-simplify]: Simplify (log (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x)))))) into (log (+ (exp (/ 1 x)) (exp (/ -1 x)))) 3.266 * [approximate]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0 3.266 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 3.266 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 3.266 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 3.266 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.266 * [taylor]: Taking taylor expansion of x in x 3.266 * [backup-simplify]: Simplify 0 into 0 3.266 * [backup-simplify]: Simplify 1 into 1 3.266 * [backup-simplify]: Simplify (/ 1 1) into 1 3.266 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 3.266 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 3.266 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.266 * [taylor]: Taking taylor expansion of -1 in x 3.266 * [backup-simplify]: Simplify -1 into -1 3.266 * [taylor]: Taking taylor expansion of x in x 3.266 * [backup-simplify]: Simplify 0 into 0 3.266 * [backup-simplify]: Simplify 1 into 1 3.267 * [backup-simplify]: Simplify (/ -1 1) into -1 3.267 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 3.267 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 3.267 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (log (+ (exp (/ 1 x)) (exp (/ -1 x)))) 3.267 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 3.267 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 3.267 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 3.267 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.267 * [taylor]: Taking taylor expansion of x in x 3.267 * [backup-simplify]: Simplify 0 into 0 3.267 * [backup-simplify]: Simplify 1 into 1 3.267 * [backup-simplify]: Simplify (/ 1 1) into 1 3.267 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 3.267 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 3.268 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.268 * [taylor]: Taking taylor expansion of -1 in x 3.268 * [backup-simplify]: Simplify -1 into -1 3.268 * [taylor]: Taking taylor expansion of x in x 3.268 * [backup-simplify]: Simplify 0 into 0 3.268 * [backup-simplify]: Simplify 1 into 1 3.268 * [backup-simplify]: Simplify (/ -1 1) into -1 3.268 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 3.268 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 3.268 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (log (+ (exp (/ 1 x)) (exp (/ -1 x)))) 3.268 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (log (+ (exp (/ 1 x)) (exp (/ -1 x)))) 3.269 * [backup-simplify]: Simplify (+ 0 0) into 0 3.269 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1)))) 1) into 0 3.269 * [backup-simplify]: Simplify 0 into 0 3.270 * [backup-simplify]: Simplify (+ 0 0) into 0 3.271 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1)))) 2) into 0 3.271 * [backup-simplify]: Simplify 0 into 0 3.271 * [backup-simplify]: Simplify (+ 0 0) into 0 3.274 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1)))) 6) into 0 3.274 * [backup-simplify]: Simplify 0 into 0 3.274 * [backup-simplify]: Simplify (+ 0 0) into 0 3.278 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1)))) 24) into 0 3.278 * [backup-simplify]: Simplify 0 into 0 3.278 * [backup-simplify]: Simplify (+ 0 0) into 0 3.284 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1)))) 120) into 0 3.284 * [backup-simplify]: Simplify 0 into 0 3.285 * [backup-simplify]: Simplify (+ 0 0) into 0 3.293 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1)))) 720) into 0 3.293 * [backup-simplify]: Simplify 0 into 0 3.293 * [backup-simplify]: Simplify (log (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))) into (log (+ (exp (* -1 x)) (exp x))) 3.294 * * * [progress]: simplifying candidates 3.294 * * * * [progress]: [ 1 / 73 ] simplifiying candidate # 3.294 * [simplify]: Simplifying (fma 1 (log 2) (- (* (log (+ (exp x) (exp (- x)))) 1))) 3.294 * * [simplify]: iters left: 6 (12 enodes) 3.298 * * [simplify]: iters left: 5 (46 enodes) 3.306 * * [simplify]: iters left: 4 (56 enodes) 3.316 * * [simplify]: iters left: 3 (65 enodes) 3.325 * * [simplify]: iters left: 2 (70 enodes) 3.335 * * [simplify]: Extracting #0: cost 1 inf + 0 3.335 * * [simplify]: Extracting #1: cost 7 inf + 0 3.335 * * [simplify]: Extracting #2: cost 10 inf + 2 3.335 * * [simplify]: Extracting #3: cost 10 inf + 145 3.335 * * [simplify]: Extracting #4: cost 14 inf + 145 3.335 * * [simplify]: Extracting #5: cost 13 inf + 187 3.335 * * [simplify]: Extracting #6: cost 4 inf + 1908 3.336 * * [simplify]: Extracting #7: cost 0 inf + 3082 3.336 * [simplify]: Simplified to (- (log 2) (log (+ (exp (- x)) (exp x)))) 3.336 * [simplify]: Simplified (2 1 1) to (λ (x) (exp (+ (- (log 2) (log (+ (exp (- x)) (exp x)))) (fma (- (log (+ (exp x) (exp (- x))))) 1 (* (log (+ (exp x) (exp (- x)))) 1))))) 3.336 * [simplify]: Simplifying (fma (- (log (+ (exp x) (exp (- x))))) 1 (* (log (+ (exp x) (exp (- x)))) 1)) 3.337 * * [simplify]: iters left: 6 (10 enodes) 3.339 * * [simplify]: iters left: 5 (35 enodes) 3.347 * * [simplify]: iters left: 4 (46 enodes) 3.354 * * [simplify]: iters left: 3 (51 enodes) 3.367 * * [simplify]: iters left: 2 (69 enodes) 3.379 * * [simplify]: Extracting #0: cost 1 inf + 0 3.379 * * [simplify]: Extracting #1: cost 0 inf + 1 3.379 * [simplify]: Simplified to 0 3.379 * [simplify]: Simplified (2 1 2) to (λ (x) (exp (+ (fma 1 (log 2) (- (* (log (+ (exp x) (exp (- x)))) 1))) 0))) 3.380 * * * * [progress]: [ 2 / 73 ] simplifiying candidate # 3.380 * [simplify]: Simplifying (fma 1 (log 2) (- (* (cbrt (log (+ (exp x) (exp (- x))))) (* (cbrt (log (+ (exp x) (exp (- x))))) (cbrt (log (+ (exp x) (exp (- x))))))))) 3.380 * * [simplify]: iters left: 6 (14 enodes) 3.384 * * [simplify]: iters left: 5 (55 enodes) 3.393 * * [simplify]: iters left: 4 (73 enodes) 3.406 * * [simplify]: iters left: 3 (92 enodes) 3.431 * * [simplify]: iters left: 2 (135 enodes) 3.471 * * [simplify]: iters left: 1 (204 enodes) 3.526 * * [simplify]: Extracting #0: cost 1 inf + 0 3.526 * * [simplify]: Extracting #1: cost 12 inf + 0 3.526 * * [simplify]: Extracting #2: cost 47 inf + 1 3.527 * * [simplify]: Extracting #3: cost 82 inf + 5 3.527 * * [simplify]: Extracting #4: cost 82 inf + 150 3.527 * * [simplify]: Extracting #5: cost 76 inf + 667 3.528 * * [simplify]: Extracting #6: cost 64 inf + 4834 3.531 * * [simplify]: Extracting #7: cost 25 inf + 32559 3.537 * * [simplify]: Extracting #8: cost 1 inf + 54919 3.547 * * [simplify]: Extracting #9: cost 0 inf + 55530 3.562 * [simplify]: Simplified to (- (log 2) (log (+ (exp (- x)) (exp x)))) 3.562 * [simplify]: Simplified (2 1 1) to (λ (x) (exp (+ (- (log 2) (log (+ (exp (- x)) (exp x)))) (fma (- (cbrt (log (+ (exp x) (exp (- x)))))) (* (cbrt (log (+ (exp x) (exp (- x))))) (cbrt (log (+ (exp x) (exp (- x)))))) (* (cbrt (log (+ (exp x) (exp (- x))))) (* (cbrt (log (+ (exp x) (exp (- x))))) (cbrt (log (+ (exp x) (exp (- x))))))))))) 3.563 * [simplify]: Simplifying (fma (- (cbrt (log (+ (exp x) (exp (- x)))))) (* (cbrt (log (+ (exp x) (exp (- x))))) (cbrt (log (+ (exp x) (exp (- x)))))) (* (cbrt (log (+ (exp x) (exp (- x))))) (* (cbrt (log (+ (exp x) (exp (- x))))) (cbrt (log (+ (exp x) (exp (- x)))))))) 3.563 * * [simplify]: iters left: 6 (11 enodes) 3.567 * * [simplify]: iters left: 5 (41 enodes) 3.581 * * [simplify]: iters left: 4 (61 enodes) 3.597 * * [simplify]: iters left: 3 (104 enodes) 3.615 * * [simplify]: iters left: 2 (152 enodes) 3.655 * * [simplify]: iters left: 1 (238 enodes) 3.699 * * [simplify]: Extracting #0: cost 1 inf + 0 3.699 * * [simplify]: Extracting #1: cost 0 inf + 1 3.699 * [simplify]: Simplified to 0 3.699 * [simplify]: Simplified (2 1 2) to (λ (x) (exp (+ (fma 1 (log 2) (- (* (cbrt (log (+ (exp x) (exp (- x))))) (* (cbrt (log (+ (exp x) (exp (- x))))) (cbrt (log (+ (exp x) (exp (- x))))))))) 0))) 3.700 * * * * [progress]: [ 3 / 73 ] simplifiying candidate # 3.700 * [simplify]: Simplifying (fma 1 (log 2) (- (* (sqrt (log (+ (exp x) (exp (- x))))) (sqrt (log (+ (exp x) (exp (- x)))))))) 3.700 * * [simplify]: iters left: 6 (13 enodes) 3.704 * * [simplify]: iters left: 5 (46 enodes) 3.712 * * [simplify]: iters left: 4 (53 enodes) 3.720 * * [simplify]: iters left: 3 (58 enodes) 3.728 * * [simplify]: iters left: 2 (60 enodes) 3.735 * * [simplify]: Extracting #0: cost 1 inf + 0 3.735 * * [simplify]: Extracting #1: cost 8 inf + 0 3.735 * * [simplify]: Extracting #2: cost 14 inf + 1 3.736 * * [simplify]: Extracting #3: cost 16 inf + 2 3.736 * * [simplify]: Extracting #4: cost 18 inf + 144 3.736 * * [simplify]: Extracting #5: cost 17 inf + 186 3.736 * * [simplify]: Extracting #6: cost 11 inf + 812 3.736 * * [simplify]: Extracting #7: cost 4 inf + 3081 3.737 * * [simplify]: Extracting #8: cost 1 inf + 4114 3.737 * * [simplify]: Extracting #9: cost 0 inf + 4485 3.738 * [simplify]: Simplified to (- (log 2) (log (+ (exp (- x)) (exp x)))) 3.738 * [simplify]: Simplified (2 1 1) to (λ (x) (exp (+ (- (log 2) (log (+ (exp (- x)) (exp x)))) (fma (- (sqrt (log (+ (exp x) (exp (- x)))))) (sqrt (log (+ (exp x) (exp (- x))))) (* (sqrt (log (+ (exp x) (exp (- x))))) (sqrt (log (+ (exp x) (exp (- x)))))))))) 3.738 * [simplify]: Simplifying (fma (- (sqrt (log (+ (exp x) (exp (- x)))))) (sqrt (log (+ (exp x) (exp (- x))))) (* (sqrt (log (+ (exp x) (exp (- x))))) (sqrt (log (+ (exp x) (exp (- x))))))) 3.738 * * [simplify]: iters left: 6 (10 enodes) 3.742 * * [simplify]: iters left: 5 (33 enodes) 3.748 * * [simplify]: iters left: 4 (45 enodes) 3.756 * * [simplify]: iters left: 3 (55 enodes) 3.764 * * [simplify]: iters left: 2 (56 enodes) 3.771 * * [simplify]: Extracting #0: cost 1 inf + 0 3.771 * * [simplify]: Extracting #1: cost 0 inf + 1 3.771 * [simplify]: Simplified to 0 3.771 * [simplify]: Simplified (2 1 2) to (λ (x) (exp (+ (fma 1 (log 2) (- (* (sqrt (log (+ (exp x) (exp (- x))))) (sqrt (log (+ (exp x) (exp (- x)))))))) 0))) 3.771 * * * * [progress]: [ 4 / 73 ] simplifiying candidate # 3.771 * [simplify]: Simplifying (fma 1 (log 2) (- (* (log (+ (exp x) (exp (- x)))) 1))) 3.772 * * [simplify]: iters left: 6 (12 enodes) 3.778 * * [simplify]: iters left: 5 (46 enodes) 3.793 * * [simplify]: iters left: 4 (56 enodes) 3.811 * * [simplify]: iters left: 3 (65 enodes) 3.829 * * [simplify]: iters left: 2 (70 enodes) 3.847 * * [simplify]: Extracting #0: cost 1 inf + 0 3.847 * * [simplify]: Extracting #1: cost 7 inf + 0 3.847 * * [simplify]: Extracting #2: cost 10 inf + 2 3.847 * * [simplify]: Extracting #3: cost 10 inf + 145 3.847 * * [simplify]: Extracting #4: cost 14 inf + 145 3.847 * * [simplify]: Extracting #5: cost 13 inf + 187 3.848 * * [simplify]: Extracting #6: cost 4 inf + 1908 3.849 * * [simplify]: Extracting #7: cost 0 inf + 3082 3.850 * [simplify]: Simplified to (- (log 2) (log (+ (exp (- x)) (exp x)))) 3.850 * [simplify]: Simplified (2 1 1) to (λ (x) (exp (+ (- (log 2) (log (+ (exp (- x)) (exp x)))) (fma (- (log (+ (exp x) (exp (- x))))) 1 (* (log (+ (exp x) (exp (- x)))) 1))))) 3.850 * [simplify]: Simplifying (fma (- (log (+ (exp x) (exp (- x))))) 1 (* (log (+ (exp x) (exp (- x)))) 1)) 3.850 * * [simplify]: iters left: 6 (10 enodes) 3.856 * * [simplify]: iters left: 5 (35 enodes) 3.871 * * [simplify]: iters left: 4 (46 enodes) 3.878 * * [simplify]: iters left: 3 (51 enodes) 3.887 * * [simplify]: iters left: 2 (69 enodes) 3.896 * * [simplify]: Extracting #0: cost 1 inf + 0 3.896 * * [simplify]: Extracting #1: cost 0 inf + 1 3.896 * [simplify]: Simplified to 0 3.896 * [simplify]: Simplified (2 1 2) to (λ (x) (exp (+ (fma 1 (log 2) (- (* (log (+ (exp x) (exp (- x)))) 1))) 0))) 3.896 * * * * [progress]: [ 5 / 73 ] simplifiying candidate # 3.896 * [simplify]: Simplifying (fma (* (cbrt (log 2)) (cbrt (log 2))) (cbrt (log 2)) (- (* (log (+ (exp x) (exp (- x)))) 1))) 3.896 * * [simplify]: iters left: 6 (14 enodes) 3.900 * * [simplify]: iters left: 5 (52 enodes) 3.914 * * [simplify]: iters left: 4 (65 enodes) 3.934 * * [simplify]: iters left: 3 (78 enodes) 3.954 * * [simplify]: iters left: 2 (84 enodes) 3.975 * * [simplify]: iters left: 1 (96 enodes) 4.005 * * [simplify]: Extracting #0: cost 1 inf + 0 4.005 * * [simplify]: Extracting #1: cost 9 inf + 0 4.005 * * [simplify]: Extracting #2: cost 16 inf + 2 4.005 * * [simplify]: Extracting #3: cost 20 inf + 4 4.006 * * [simplify]: Extracting #4: cost 24 inf + 147 4.006 * * [simplify]: Extracting #5: cost 14 inf + 2423 4.007 * * [simplify]: Extracting #6: cost 6 inf + 3532 4.008 * * [simplify]: Extracting #7: cost 2 inf + 4847 4.009 * * [simplify]: Extracting #8: cost 0 inf + 5580 4.010 * [simplify]: Simplified to (- (log 2) (log (+ (exp x) (exp (- x))))) 4.010 * [simplify]: Simplified (2 1 1) to (λ (x) (exp (+ (- (log 2) (log (+ (exp x) (exp (- x))))) (fma (- (log (+ (exp x) (exp (- x))))) 1 (* (log (+ (exp x) (exp (- x)))) 1))))) 4.010 * [simplify]: Simplifying (fma (- (log (+ (exp x) (exp (- x))))) 1 (* (log (+ (exp x) (exp (- x)))) 1)) 4.011 * * [simplify]: iters left: 6 (10 enodes) 4.015 * * [simplify]: iters left: 5 (35 enodes) 4.026 * * [simplify]: iters left: 4 (46 enodes) 4.041 * * [simplify]: iters left: 3 (51 enodes) 4.058 * * [simplify]: iters left: 2 (69 enodes) 4.076 * * [simplify]: Extracting #0: cost 1 inf + 0 4.076 * * [simplify]: Extracting #1: cost 0 inf + 1 4.076 * [simplify]: Simplified to 0 4.076 * [simplify]: Simplified (2 1 2) to (λ (x) (exp (+ (- (log 2) (log (+ (exp x) (exp (- x))))) 0))) 4.076 * * * * [progress]: [ 6 / 73 ] simplifiying candidate # 4.077 * [simplify]: Simplifying (fma (* (cbrt (log 2)) (cbrt (log 2))) (cbrt (log 2)) (- (* (cbrt (log (+ (exp x) (exp (- x))))) (* (cbrt (log (+ (exp x) (exp (- x))))) (cbrt (log (+ (exp x) (exp (- x))))))))) 4.077 * * [simplify]: iters left: 6 (15 enodes) 4.082 * * [simplify]: iters left: 5 (57 enodes) 4.092 * * [simplify]: iters left: 4 (80 enodes) 4.106 * * [simplify]: iters left: 3 (102 enodes) 4.126 * * [simplify]: iters left: 2 (142 enodes) 4.167 * * [simplify]: iters left: 1 (221 enodes) 4.223 * * [simplify]: Extracting #0: cost 1 inf + 0 4.224 * * [simplify]: Extracting #1: cost 20 inf + 0 4.224 * * [simplify]: Extracting #2: cost 82 inf + 0 4.224 * * [simplify]: Extracting #3: cost 102 inf + 5 4.224 * * [simplify]: Extracting #4: cost 102 inf + 782 4.225 * * [simplify]: Extracting #5: cost 89 inf + 3090 4.226 * * [simplify]: Extracting #6: cost 79 inf + 5582 4.228 * * [simplify]: Extracting #7: cost 47 inf + 28511 4.234 * * [simplify]: Extracting #8: cost 7 inf + 64558 4.242 * * [simplify]: Extracting #9: cost 0 inf + 71372 4.249 * [simplify]: Simplified to (- (log 2) (log (+ (exp x) (exp (- x))))) 4.249 * [simplify]: Simplified (2 1 1) to (λ (x) (exp (+ (- (log 2) (log (+ (exp x) (exp (- x))))) (fma (- (cbrt (log (+ (exp x) (exp (- x)))))) (* (cbrt (log (+ (exp x) (exp (- x))))) (cbrt (log (+ (exp x) (exp (- x)))))) (* (cbrt (log (+ (exp x) (exp (- x))))) (* (cbrt (log (+ (exp x) (exp (- x))))) (cbrt (log (+ (exp x) (exp (- x))))))))))) 4.250 * [simplify]: Simplifying (fma (- (cbrt (log (+ (exp x) (exp (- x)))))) (* (cbrt (log (+ (exp x) (exp (- x))))) (cbrt (log (+ (exp x) (exp (- x)))))) (* (cbrt (log (+ (exp x) (exp (- x))))) (* (cbrt (log (+ (exp x) (exp (- x))))) (cbrt (log (+ (exp x) (exp (- x)))))))) 4.250 * * [simplify]: iters left: 6 (11 enodes) 4.252 * * [simplify]: iters left: 5 (41 enodes) 4.259 * * [simplify]: iters left: 4 (61 enodes) 4.278 * * [simplify]: iters left: 3 (104 enodes) 4.303 * * [simplify]: iters left: 2 (152 enodes) 4.335 * * [simplify]: iters left: 1 (238 enodes) 4.389 * * [simplify]: Extracting #0: cost 1 inf + 0 4.389 * * [simplify]: Extracting #1: cost 0 inf + 1 4.389 * [simplify]: Simplified to 0 4.390 * [simplify]: Simplified (2 1 2) to (λ (x) (exp (+ (- (log 2) (log (+ (exp x) (exp (- x))))) 0))) 4.390 * * * * [progress]: [ 7 / 73 ] simplifiying candidate # 4.390 * [simplify]: Simplifying (fma (* (cbrt (log 2)) (cbrt (log 2))) (cbrt (log 2)) (- (* (sqrt (log (+ (exp x) (exp (- x))))) (sqrt (log (+ (exp x) (exp (- x)))))))) 4.390 * * [simplify]: iters left: 6 (14 enodes) 4.397 * * [simplify]: iters left: 5 (48 enodes) 4.404 * * [simplify]: iters left: 4 (60 enodes) 4.414 * * [simplify]: iters left: 3 (67 enodes) 4.428 * * [simplify]: iters left: 2 (73 enodes) 4.443 * * [simplify]: iters left: 1 (88 enodes) 4.458 * * [simplify]: Extracting #0: cost 1 inf + 0 4.459 * * [simplify]: Extracting #1: cost 12 inf + 0 4.459 * * [simplify]: Extracting #2: cost 27 inf + 0 4.459 * * [simplify]: Extracting #3: cost 30 inf + 3 4.459 * * [simplify]: Extracting #4: cost 34 inf + 75 4.459 * * [simplify]: Extracting #5: cost 24 inf + 1628 4.459 * * [simplify]: Extracting #6: cost 15 inf + 3310 4.460 * * [simplify]: Extracting #7: cost 11 inf + 4555 4.461 * * [simplify]: Extracting #8: cost 2 inf + 8449 4.462 * * [simplify]: Extracting #9: cost 0 inf + 9915 4.464 * [simplify]: Simplified to (- (log 2) (log (+ (exp x) (exp (- x))))) 4.464 * [simplify]: Simplified (2 1 1) to (λ (x) (exp (+ (- (log 2) (log (+ (exp x) (exp (- x))))) (fma (- (sqrt (log (+ (exp x) (exp (- x)))))) (sqrt (log (+ (exp x) (exp (- x))))) (* (sqrt (log (+ (exp x) (exp (- x))))) (sqrt (log (+ (exp x) (exp (- x)))))))))) 4.465 * [simplify]: Simplifying (fma (- (sqrt (log (+ (exp x) (exp (- x)))))) (sqrt (log (+ (exp x) (exp (- x))))) (* (sqrt (log (+ (exp x) (exp (- x))))) (sqrt (log (+ (exp x) (exp (- x))))))) 4.465 * * [simplify]: iters left: 6 (10 enodes) 4.469 * * [simplify]: iters left: 5 (33 enodes) 4.479 * * [simplify]: iters left: 4 (45 enodes) 4.486 * * [simplify]: iters left: 3 (55 enodes) 4.496 * * [simplify]: iters left: 2 (56 enodes) 4.503 * * [simplify]: Extracting #0: cost 1 inf + 0 4.503 * * [simplify]: Extracting #1: cost 0 inf + 1 4.503 * [simplify]: Simplified to 0 4.503 * [simplify]: Simplified (2 1 2) to (λ (x) (exp (+ (- (log 2) (log (+ (exp x) (exp (- x))))) 0))) 4.503 * * * * [progress]: [ 8 / 73 ] simplifiying candidate # 4.504 * [simplify]: Simplifying (fma (* (cbrt (log 2)) (cbrt (log 2))) (cbrt (log 2)) (- (* (log (+ (exp x) (exp (- x)))) 1))) 4.504 * * [simplify]: iters left: 6 (14 enodes) 4.508 * * [simplify]: iters left: 5 (52 enodes) 4.526 * * [simplify]: iters left: 4 (65 enodes) 4.537 * * [simplify]: iters left: 3 (78 enodes) 4.548 * * [simplify]: iters left: 2 (84 enodes) 4.562 * * [simplify]: iters left: 1 (96 enodes) 4.578 * * [simplify]: Extracting #0: cost 1 inf + 0 4.579 * * [simplify]: Extracting #1: cost 9 inf + 0 4.579 * * [simplify]: Extracting #2: cost 16 inf + 2 4.579 * * [simplify]: Extracting #3: cost 20 inf + 4 4.579 * * [simplify]: Extracting #4: cost 24 inf + 147 4.579 * * [simplify]: Extracting #5: cost 14 inf + 2423 4.579 * * [simplify]: Extracting #6: cost 6 inf + 3532 4.580 * * [simplify]: Extracting #7: cost 2 inf + 4847 4.581 * * [simplify]: Extracting #8: cost 0 inf + 5580 4.582 * [simplify]: Simplified to (- (log 2) (log (+ (exp x) (exp (- x))))) 4.582 * [simplify]: Simplified (2 1 1) to (λ (x) (exp (+ (- (log 2) (log (+ (exp x) (exp (- x))))) (fma (- (log (+ (exp x) (exp (- x))))) 1 (* (log (+ (exp x) (exp (- x)))) 1))))) 4.582 * [simplify]: Simplifying (fma (- (log (+ (exp x) (exp (- x))))) 1 (* (log (+ (exp x) (exp (- x)))) 1)) 4.582 * * [simplify]: iters left: 6 (10 enodes) 4.584 * * [simplify]: iters left: 5 (35 enodes) 4.593 * * [simplify]: iters left: 4 (46 enodes) 4.607 * * [simplify]: iters left: 3 (51 enodes) 4.624 * * [simplify]: iters left: 2 (69 enodes) 4.640 * * [simplify]: Extracting #0: cost 1 inf + 0 4.641 * * [simplify]: Extracting #1: cost 0 inf + 1 4.641 * [simplify]: Simplified to 0 4.641 * [simplify]: Simplified (2 1 2) to (λ (x) (exp (+ (- (log 2) (log (+ (exp x) (exp (- x))))) 0))) 4.641 * * * * [progress]: [ 9 / 73 ] simplifiying candidate # 4.641 * [simplify]: Simplifying (fma (sqrt (log 2)) (sqrt (log 2)) (- (* (log (+ (exp x) (exp (- x)))) 1))) 4.641 * * [simplify]: iters left: 6 (13 enodes) 4.648 * * [simplify]: iters left: 5 (49 enodes) 4.666 * * [simplify]: iters left: 4 (58 enodes) 4.684 * * [simplify]: iters left: 3 (66 enodes) 4.699 * * [simplify]: iters left: 2 (70 enodes) 4.707 * * [simplify]: Extracting #0: cost 1 inf + 0 4.707 * * [simplify]: Extracting #1: cost 8 inf + 0 4.708 * * [simplify]: Extracting #2: cost 12 inf + 2 4.708 * * [simplify]: Extracting #3: cost 12 inf + 145 4.708 * * [simplify]: Extracting #4: cost 14 inf + 367 4.708 * * [simplify]: Extracting #5: cost 13 inf + 409 4.708 * * [simplify]: Extracting #6: cost 7 inf + 1035 4.709 * * [simplify]: Extracting #7: cost 1 inf + 2973 4.709 * * [simplify]: Extracting #8: cost 0 inf + 3304 4.710 * [simplify]: Simplified to (- (log 2) (log (+ (exp (- x)) (exp x)))) 4.710 * [simplify]: Simplified (2 1 1) to (λ (x) (exp (+ (- (log 2) (log (+ (exp (- x)) (exp x)))) (fma (- (log (+ (exp x) (exp (- x))))) 1 (* (log (+ (exp x) (exp (- x)))) 1))))) 4.710 * [simplify]: Simplifying (fma (- (log (+ (exp x) (exp (- x))))) 1 (* (log (+ (exp x) (exp (- x)))) 1)) 4.710 * * [simplify]: iters left: 6 (10 enodes) 4.712 * * [simplify]: iters left: 5 (35 enodes) 4.721 * * [simplify]: iters left: 4 (46 enodes) 4.732 * * [simplify]: iters left: 3 (51 enodes) 4.751 * * [simplify]: iters left: 2 (69 enodes) 4.768 * * [simplify]: Extracting #0: cost 1 inf + 0 4.768 * * [simplify]: Extracting #1: cost 0 inf + 1 4.768 * [simplify]: Simplified to 0 4.768 * [simplify]: Simplified (2 1 2) to (λ (x) (exp (+ (fma (sqrt (log 2)) (sqrt (log 2)) (- (* (log (+ (exp x) (exp (- x)))) 1))) 0))) 4.768 * * * * [progress]: [ 10 / 73 ] simplifiying candidate # 4.769 * [simplify]: Simplifying (fma (sqrt (log 2)) (sqrt (log 2)) (- (* (cbrt (log (+ (exp x) (exp (- x))))) (* (cbrt (log (+ (exp x) (exp (- x))))) (cbrt (log (+ (exp x) (exp (- x))))))))) 4.769 * * [simplify]: iters left: 6 (14 enodes) 4.776 * * [simplify]: iters left: 5 (54 enodes) 4.789 * * [simplify]: iters left: 4 (73 enodes) 4.803 * * [simplify]: iters left: 3 (94 enodes) 4.827 * * [simplify]: iters left: 2 (145 enodes) 4.853 * * [simplify]: iters left: 1 (232 enodes) 4.925 * * [simplify]: Extracting #0: cost 1 inf + 0 4.925 * * [simplify]: Extracting #1: cost 22 inf + 0 4.926 * * [simplify]: Extracting #2: cost 98 inf + 0 4.926 * * [simplify]: Extracting #3: cost 112 inf + 369 4.927 * * [simplify]: Extracting #4: cost 116 inf + 371 4.928 * * [simplify]: Extracting #5: cost 110 inf + 818 4.930 * * [simplify]: Extracting #6: cost 99 inf + 3681 4.934 * * [simplify]: Extracting #7: cost 38 inf + 51215 4.944 * * [simplify]: Extracting #8: cost 0 inf + 86043 4.954 * * [simplify]: Extracting #9: cost 0 inf + 85701 4.967 * * [simplify]: Extracting #10: cost 0 inf + 85570 4.987 * [simplify]: Simplified to (- (log 2) (log (+ (exp (- x)) (exp x)))) 4.987 * [simplify]: Simplified (2 1 1) to (λ (x) (exp (+ (- (log 2) (log (+ (exp (- x)) (exp x)))) (fma (- (cbrt (log (+ (exp x) (exp (- x)))))) (* (cbrt (log (+ (exp x) (exp (- x))))) (cbrt (log (+ (exp x) (exp (- x)))))) (* (cbrt (log (+ (exp x) (exp (- x))))) (* (cbrt (log (+ (exp x) (exp (- x))))) (cbrt (log (+ (exp x) (exp (- x))))))))))) 4.987 * [simplify]: Simplifying (fma (- (cbrt (log (+ (exp x) (exp (- x)))))) (* (cbrt (log (+ (exp x) (exp (- x))))) (cbrt (log (+ (exp x) (exp (- x)))))) (* (cbrt (log (+ (exp x) (exp (- x))))) (* (cbrt (log (+ (exp x) (exp (- x))))) (cbrt (log (+ (exp x) (exp (- x)))))))) 4.987 * * [simplify]: iters left: 6 (11 enodes) 4.990 * * [simplify]: iters left: 5 (41 enodes) 4.998 * * [simplify]: iters left: 4 (61 enodes) 5.009 * * [simplify]: iters left: 3 (104 enodes) 5.030 * * [simplify]: iters left: 2 (152 enodes) 5.056 * * [simplify]: iters left: 1 (238 enodes) 5.105 * * [simplify]: Extracting #0: cost 1 inf + 0 5.105 * * [simplify]: Extracting #1: cost 0 inf + 1 5.105 * [simplify]: Simplified to 0 5.105 * [simplify]: Simplified (2 1 2) to (λ (x) (exp (+ (fma (sqrt (log 2)) (sqrt (log 2)) (- (* (cbrt (log (+ (exp x) (exp (- x))))) (* (cbrt (log (+ (exp x) (exp (- x))))) (cbrt (log (+ (exp x) (exp (- x))))))))) 0))) 5.106 * * * * [progress]: [ 11 / 73 ] simplifiying candidate # 5.106 * [simplify]: Simplifying (fma (sqrt (log 2)) (sqrt (log 2)) (- (* (sqrt (log (+ (exp x) (exp (- x))))) (sqrt (log (+ (exp x) (exp (- x)))))))) 5.106 * * [simplify]: iters left: 6 (13 enodes) 5.112 * * [simplify]: iters left: 5 (45 enodes) 5.126 * * [simplify]: iters left: 4 (53 enodes) 5.134 * * [simplify]: iters left: 3 (60 enodes) 5.143 * * [simplify]: iters left: 2 (69 enodes) 5.153 * * [simplify]: iters left: 1 (84 enodes) 5.167 * * [simplify]: Extracting #0: cost 1 inf + 0 5.167 * * [simplify]: Extracting #1: cost 14 inf + 0 5.167 * * [simplify]: Extracting #2: cost 34 inf + 0 5.167 * * [simplify]: Extracting #3: cost 35 inf + 72 5.167 * * [simplify]: Extracting #4: cost 37 inf + 365 5.168 * * [simplify]: Extracting #5: cost 33 inf + 550 5.168 * * [simplify]: Extracting #6: cost 28 inf + 1255 5.168 * * [simplify]: Extracting #7: cost 22 inf + 3303 5.169 * * [simplify]: Extracting #8: cost 10 inf + 8723 5.171 * * [simplify]: Extracting #9: cost 1 inf + 13461 5.174 * * [simplify]: Extracting #10: cost 0 inf + 13943 5.176 * [simplify]: Simplified to (- (log 2) (log (+ (exp (- x)) (exp x)))) 5.176 * [simplify]: Simplified (2 1 1) to (λ (x) (exp (+ (- (log 2) (log (+ (exp (- x)) (exp x)))) (fma (- (sqrt (log (+ (exp x) (exp (- x)))))) (sqrt (log (+ (exp x) (exp (- x))))) (* (sqrt (log (+ (exp x) (exp (- x))))) (sqrt (log (+ (exp x) (exp (- x)))))))))) 5.176 * [simplify]: Simplifying (fma (- (sqrt (log (+ (exp x) (exp (- x)))))) (sqrt (log (+ (exp x) (exp (- x))))) (* (sqrt (log (+ (exp x) (exp (- x))))) (sqrt (log (+ (exp x) (exp (- x))))))) 5.177 * * [simplify]: iters left: 6 (10 enodes) 5.178 * * [simplify]: iters left: 5 (33 enodes) 5.188 * * [simplify]: iters left: 4 (45 enodes) 5.205 * * [simplify]: iters left: 3 (55 enodes) 5.217 * * [simplify]: iters left: 2 (56 enodes) 5.224 * * [simplify]: Extracting #0: cost 1 inf + 0 5.224 * * [simplify]: Extracting #1: cost 0 inf + 1 5.224 * [simplify]: Simplified to 0 5.224 * [simplify]: Simplified (2 1 2) to (λ (x) (exp (+ (fma (sqrt (log 2)) (sqrt (log 2)) (- (* (sqrt (log (+ (exp x) (exp (- x))))) (sqrt (log (+ (exp x) (exp (- x)))))))) 0))) 5.224 * * * * [progress]: [ 12 / 73 ] simplifiying candidate # 5.224 * [simplify]: Simplifying (fma (sqrt (log 2)) (sqrt (log 2)) (- (* (log (+ (exp x) (exp (- x)))) 1))) 5.225 * * [simplify]: iters left: 6 (13 enodes) 5.228 * * [simplify]: iters left: 5 (49 enodes) 5.236 * * [simplify]: iters left: 4 (58 enodes) 5.246 * * [simplify]: iters left: 3 (66 enodes) 5.262 * * [simplify]: iters left: 2 (70 enodes) 5.277 * * [simplify]: Extracting #0: cost 1 inf + 0 5.277 * * [simplify]: Extracting #1: cost 8 inf + 0 5.277 * * [simplify]: Extracting #2: cost 12 inf + 2 5.277 * * [simplify]: Extracting #3: cost 12 inf + 145 5.278 * * [simplify]: Extracting #4: cost 14 inf + 367 5.278 * * [simplify]: Extracting #5: cost 13 inf + 409 5.278 * * [simplify]: Extracting #6: cost 7 inf + 1035 5.279 * * [simplify]: Extracting #7: cost 1 inf + 2973 5.280 * * [simplify]: Extracting #8: cost 0 inf + 3304 5.281 * [simplify]: Simplified to (- (log 2) (log (+ (exp (- x)) (exp x)))) 5.281 * [simplify]: Simplified (2 1 1) to (λ (x) (exp (+ (- (log 2) (log (+ (exp (- x)) (exp x)))) (fma (- (log (+ (exp x) (exp (- x))))) 1 (* (log (+ (exp x) (exp (- x)))) 1))))) 5.281 * [simplify]: Simplifying (fma (- (log (+ (exp x) (exp (- x))))) 1 (* (log (+ (exp x) (exp (- x)))) 1)) 5.281 * * [simplify]: iters left: 6 (10 enodes) 5.286 * * [simplify]: iters left: 5 (35 enodes) 5.298 * * [simplify]: iters left: 4 (46 enodes) 5.309 * * [simplify]: iters left: 3 (51 enodes) 5.325 * * [simplify]: iters left: 2 (69 enodes) 5.341 * * [simplify]: Extracting #0: cost 1 inf + 0 5.341 * * [simplify]: Extracting #1: cost 0 inf + 1 5.341 * [simplify]: Simplified to 0 5.341 * [simplify]: Simplified (2 1 2) to (λ (x) (exp (+ (fma (sqrt (log 2)) (sqrt (log 2)) (- (* (log (+ (exp x) (exp (- x)))) 1))) 0))) 5.341 * * * * [progress]: [ 13 / 73 ] simplifiying candidate # 5.342 * [simplify]: Simplifying (fma 1 (log 2) (- (* (log (+ (exp x) (exp (- x)))) 1))) 5.342 * * [simplify]: iters left: 6 (12 enodes) 5.349 * * [simplify]: iters left: 5 (46 enodes) 5.365 * * [simplify]: iters left: 4 (56 enodes) 5.383 * * [simplify]: iters left: 3 (65 enodes) 5.401 * * [simplify]: iters left: 2 (70 enodes) 5.418 * * [simplify]: Extracting #0: cost 1 inf + 0 5.418 * * [simplify]: Extracting #1: cost 7 inf + 0 5.418 * * [simplify]: Extracting #2: cost 10 inf + 2 5.418 * * [simplify]: Extracting #3: cost 10 inf + 145 5.418 * * [simplify]: Extracting #4: cost 14 inf + 145 5.419 * * [simplify]: Extracting #5: cost 13 inf + 187 5.419 * * [simplify]: Extracting #6: cost 4 inf + 1908 5.420 * * [simplify]: Extracting #7: cost 0 inf + 3082 5.421 * [simplify]: Simplified to (- (log 2) (log (+ (exp (- x)) (exp x)))) 5.421 * [simplify]: Simplified (2 1 1) to (λ (x) (exp (+ (- (log 2) (log (+ (exp (- x)) (exp x)))) (fma (- (log (+ (exp x) (exp (- x))))) 1 (* (log (+ (exp x) (exp (- x)))) 1))))) 5.421 * [simplify]: Simplifying (fma (- (log (+ (exp x) (exp (- x))))) 1 (* (log (+ (exp x) (exp (- x)))) 1)) 5.421 * * [simplify]: iters left: 6 (10 enodes) 5.426 * * [simplify]: iters left: 5 (35 enodes) 5.436 * * [simplify]: iters left: 4 (46 enodes) 5.449 * * [simplify]: iters left: 3 (51 enodes) 5.470 * * [simplify]: iters left: 2 (69 enodes) 5.486 * * [simplify]: Extracting #0: cost 1 inf + 0 5.486 * * [simplify]: Extracting #1: cost 0 inf + 1 5.486 * [simplify]: Simplified to 0 5.486 * [simplify]: Simplified (2 1 2) to (λ (x) (exp (+ (fma 1 (log 2) (- (* (log (+ (exp x) (exp (- x)))) 1))) 0))) 5.486 * * * * [progress]: [ 14 / 73 ] simplifiying candidate # 5.487 * [simplify]: Simplifying (fma 1 (log 2) (- (* (cbrt (log (+ (exp x) (exp (- x))))) (* (cbrt (log (+ (exp x) (exp (- x))))) (cbrt (log (+ (exp x) (exp (- x))))))))) 5.487 * * [simplify]: iters left: 6 (14 enodes) 5.494 * * [simplify]: iters left: 5 (55 enodes) 5.513 * * [simplify]: iters left: 4 (73 enodes) 5.537 * * [simplify]: iters left: 3 (92 enodes) 5.568 * * [simplify]: iters left: 2 (135 enodes) 5.614 * * [simplify]: iters left: 1 (204 enodes) 5.671 * * [simplify]: Extracting #0: cost 1 inf + 0 5.672 * * [simplify]: Extracting #1: cost 12 inf + 0 5.672 * * [simplify]: Extracting #2: cost 47 inf + 1 5.672 * * [simplify]: Extracting #3: cost 82 inf + 5 5.673 * * [simplify]: Extracting #4: cost 82 inf + 150 5.674 * * [simplify]: Extracting #5: cost 76 inf + 667 5.675 * * [simplify]: Extracting #6: cost 64 inf + 4834 5.680 * * [simplify]: Extracting #7: cost 25 inf + 32559 5.691 * * [simplify]: Extracting #8: cost 1 inf + 54919 5.703 * * [simplify]: Extracting #9: cost 0 inf + 55530 5.716 * [simplify]: Simplified to (- (log 2) (log (+ (exp (- x)) (exp x)))) 5.716 * [simplify]: Simplified (2 1 1) to (λ (x) (exp (+ (- (log 2) (log (+ (exp (- x)) (exp x)))) (fma (- (cbrt (log (+ (exp x) (exp (- x)))))) (* (cbrt (log (+ (exp x) (exp (- x))))) (cbrt (log (+ (exp x) (exp (- x)))))) (* (cbrt (log (+ (exp x) (exp (- x))))) (* (cbrt (log (+ (exp x) (exp (- x))))) (cbrt (log (+ (exp x) (exp (- x))))))))))) 5.716 * [simplify]: Simplifying (fma (- (cbrt (log (+ (exp x) (exp (- x)))))) (* (cbrt (log (+ (exp x) (exp (- x))))) (cbrt (log (+ (exp x) (exp (- x)))))) (* (cbrt (log (+ (exp x) (exp (- x))))) (* (cbrt (log (+ (exp x) (exp (- x))))) (cbrt (log (+ (exp x) (exp (- x)))))))) 5.717 * * [simplify]: iters left: 6 (11 enodes) 5.720 * * [simplify]: iters left: 5 (41 enodes) 5.728 * * [simplify]: iters left: 4 (61 enodes) 5.743 * * [simplify]: iters left: 3 (104 enodes) 5.775 * * [simplify]: iters left: 2 (152 enodes) 5.802 * * [simplify]: iters left: 1 (238 enodes) 5.872 * * [simplify]: Extracting #0: cost 1 inf + 0 5.872 * * [simplify]: Extracting #1: cost 0 inf + 1 5.873 * [simplify]: Simplified to 0 5.873 * [simplify]: Simplified (2 1 2) to (λ (x) (exp (+ (fma 1 (log 2) (- (* (cbrt (log (+ (exp x) (exp (- x))))) (* (cbrt (log (+ (exp x) (exp (- x))))) (cbrt (log (+ (exp x) (exp (- x))))))))) 0))) 5.873 * * * * [progress]: [ 15 / 73 ] simplifiying candidate # 5.873 * [simplify]: Simplifying (fma 1 (log 2) (- (* (sqrt (log (+ (exp x) (exp (- x))))) (sqrt (log (+ (exp x) (exp (- x)))))))) 5.873 * * [simplify]: iters left: 6 (13 enodes) 5.880 * * [simplify]: iters left: 5 (46 enodes) 5.894 * * [simplify]: iters left: 4 (53 enodes) 5.907 * * [simplify]: iters left: 3 (58 enodes) 5.915 * * [simplify]: iters left: 2 (60 enodes) 5.922 * * [simplify]: Extracting #0: cost 1 inf + 0 5.922 * * [simplify]: Extracting #1: cost 8 inf + 0 5.923 * * [simplify]: Extracting #2: cost 14 inf + 1 5.923 * * [simplify]: Extracting #3: cost 16 inf + 2 5.923 * * [simplify]: Extracting #4: cost 18 inf + 144 5.923 * * [simplify]: Extracting #5: cost 17 inf + 186 5.923 * * [simplify]: Extracting #6: cost 11 inf + 812 5.923 * * [simplify]: Extracting #7: cost 4 inf + 3081 5.924 * * [simplify]: Extracting #8: cost 1 inf + 4114 5.924 * * [simplify]: Extracting #9: cost 0 inf + 4485 5.925 * [simplify]: Simplified to (- (log 2) (log (+ (exp (- x)) (exp x)))) 5.925 * [simplify]: Simplified (2 1 1) to (λ (x) (exp (+ (- (log 2) (log (+ (exp (- x)) (exp x)))) (fma (- (sqrt (log (+ (exp x) (exp (- x)))))) (sqrt (log (+ (exp x) (exp (- x))))) (* (sqrt (log (+ (exp x) (exp (- x))))) (sqrt (log (+ (exp x) (exp (- x)))))))))) 5.925 * [simplify]: Simplifying (fma (- (sqrt (log (+ (exp x) (exp (- x)))))) (sqrt (log (+ (exp x) (exp (- x))))) (* (sqrt (log (+ (exp x) (exp (- x))))) (sqrt (log (+ (exp x) (exp (- x))))))) 5.925 * * [simplify]: iters left: 6 (10 enodes) 5.927 * * [simplify]: iters left: 5 (33 enodes) 5.932 * * [simplify]: iters left: 4 (45 enodes) 5.941 * * [simplify]: iters left: 3 (55 enodes) 5.949 * * [simplify]: iters left: 2 (56 enodes) 5.956 * * [simplify]: Extracting #0: cost 1 inf + 0 5.956 * * [simplify]: Extracting #1: cost 0 inf + 1 5.956 * [simplify]: Simplified to 0 5.956 * [simplify]: Simplified (2 1 2) to (λ (x) (exp (+ (fma 1 (log 2) (- (* (sqrt (log (+ (exp x) (exp (- x))))) (sqrt (log (+ (exp x) (exp (- x)))))))) 0))) 5.956 * * * * [progress]: [ 16 / 73 ] simplifiying candidate # 5.956 * [simplify]: Simplifying (fma 1 (log 2) (- (* (log (+ (exp x) (exp (- x)))) 1))) 5.956 * * [simplify]: iters left: 6 (12 enodes) 5.959 * * [simplify]: iters left: 5 (46 enodes) 5.967 * * [simplify]: iters left: 4 (56 enodes) 5.982 * * [simplify]: iters left: 3 (65 enodes) 5.999 * * [simplify]: iters left: 2 (70 enodes) 6.018 * * [simplify]: Extracting #0: cost 1 inf + 0 6.018 * * [simplify]: Extracting #1: cost 7 inf + 0 6.018 * * [simplify]: Extracting #2: cost 10 inf + 2 6.018 * * [simplify]: Extracting #3: cost 10 inf + 145 6.018 * * [simplify]: Extracting #4: cost 14 inf + 145 6.018 * * [simplify]: Extracting #5: cost 13 inf + 187 6.019 * * [simplify]: Extracting #6: cost 4 inf + 1908 6.020 * * [simplify]: Extracting #7: cost 0 inf + 3082 6.021 * [simplify]: Simplified to (- (log 2) (log (+ (exp (- x)) (exp x)))) 6.021 * [simplify]: Simplified (2 1 1) to (λ (x) (exp (+ (- (log 2) (log (+ (exp (- x)) (exp x)))) (fma (- (log (+ (exp x) (exp (- x))))) 1 (* (log (+ (exp x) (exp (- x)))) 1))))) 6.021 * [simplify]: Simplifying (fma (- (log (+ (exp x) (exp (- x))))) 1 (* (log (+ (exp x) (exp (- x)))) 1)) 6.021 * * [simplify]: iters left: 6 (10 enodes) 6.026 * * [simplify]: iters left: 5 (35 enodes) 6.037 * * [simplify]: iters left: 4 (46 enodes) 6.050 * * [simplify]: iters left: 3 (51 enodes) 6.070 * * [simplify]: iters left: 2 (69 enodes) 6.086 * * [simplify]: Extracting #0: cost 1 inf + 0 6.086 * * [simplify]: Extracting #1: cost 0 inf + 1 6.086 * [simplify]: Simplified to 0 6.086 * [simplify]: Simplified (2 1 2) to (λ (x) (exp (+ (fma 1 (log 2) (- (* (log (+ (exp x) (exp (- x)))) 1))) 0))) 6.087 * * * * [progress]: [ 17 / 73 ] simplifiying candidate # 6.087 * [simplify]: Simplifying (expm1 (- (log 2) (log (+ (exp x) (exp (- x)))))) 6.087 * * [simplify]: iters left: 6 (10 enodes) 6.092 * * [simplify]: iters left: 5 (35 enodes) 6.103 * * [simplify]: iters left: 4 (42 enodes) 6.116 * * [simplify]: iters left: 3 (44 enodes) 6.124 * * [simplify]: Extracting #0: cost 1 inf + 0 6.124 * * [simplify]: Extracting #1: cost 3 inf + 0 6.124 * * [simplify]: Extracting #2: cost 7 inf + 0 6.124 * * [simplify]: Extracting #3: cost 12 inf + 0 6.124 * * [simplify]: Extracting #4: cost 14 inf + 1 6.124 * * [simplify]: Extracting #5: cost 18 inf + 72 6.124 * * [simplify]: Extracting #6: cost 12 inf + 479 6.124 * * [simplify]: Extracting #7: cost 7 inf + 1324 6.125 * * [simplify]: Extracting #8: cost 0 inf + 4025 6.125 * [simplify]: Simplified to (expm1 (- (log 2) (log (+ (exp x) (exp (- x)))))) 6.125 * [simplify]: Simplified (2 1 1) to (λ (x) (exp (log1p (expm1 (- (log 2) (log (+ (exp x) (exp (- x))))))))) 6.125 * * * * [progress]: [ 18 / 73 ] simplifiying candidate # 6.125 * [simplify]: Simplifying (log1p (- (log 2) (log (+ (exp x) (exp (- x)))))) 6.125 * * [simplify]: iters left: 6 (10 enodes) 6.128 * * [simplify]: iters left: 5 (35 enodes) 6.133 * * [simplify]: iters left: 4 (42 enodes) 6.140 * * [simplify]: iters left: 3 (44 enodes) 6.146 * * [simplify]: Extracting #0: cost 1 inf + 0 6.146 * * [simplify]: Extracting #1: cost 3 inf + 0 6.146 * * [simplify]: Extracting #2: cost 7 inf + 0 6.147 * * [simplify]: Extracting #3: cost 12 inf + 0 6.147 * * [simplify]: Extracting #4: cost 14 inf + 1 6.147 * * [simplify]: Extracting #5: cost 18 inf + 72 6.147 * * [simplify]: Extracting #6: cost 12 inf + 479 6.147 * * [simplify]: Extracting #7: cost 7 inf + 1324 6.147 * * [simplify]: Extracting #8: cost 0 inf + 4065 6.148 * [simplify]: Simplified to (log1p (- (log 2) (log (+ (exp x) (exp (- x)))))) 6.148 * [simplify]: Simplified (2 1 1) to (λ (x) (exp (expm1 (log1p (- (log 2) (log (+ (exp x) (exp (- x))))))))) 6.148 * * * * [progress]: [ 19 / 73 ] simplifiying candidate # 6.148 * [simplify]: Simplifying (- (log (+ (exp x) (exp (- x))))) 6.148 * * [simplify]: iters left: 6 (7 enodes) 6.150 * * [simplify]: iters left: 5 (24 enodes) 6.156 * * [simplify]: iters left: 4 (28 enodes) 6.164 * * [simplify]: iters left: 3 (30 enodes) 6.171 * * [simplify]: Extracting #0: cost 1 inf + 0 6.171 * * [simplify]: Extracting #1: cost 3 inf + 0 6.171 * * [simplify]: Extracting #2: cost 5 inf + 0 6.171 * * [simplify]: Extracting #3: cost 8 inf + 0 6.171 * * [simplify]: Extracting #4: cost 13 inf + 0 6.172 * * [simplify]: Extracting #5: cost 12 inf + 2 6.172 * * [simplify]: Extracting #6: cost 6 inf + 448 6.172 * * [simplify]: Extracting #7: cost 3 inf + 1181 6.172 * * [simplify]: Extracting #8: cost 1 inf + 1803 6.173 * * [simplify]: Extracting #9: cost 0 inf + 2134 6.173 * [simplify]: Simplified to (- (log (+ (exp x) (exp (- x))))) 6.173 * [simplify]: Simplified (2 1 3) to (λ (x) (exp (fma 1 (log 2) (- (log (+ (exp x) (exp (- x)))))))) 6.173 * * * * [progress]: [ 20 / 73 ] simplifiying candidate # 6.174 * [simplify]: Simplifying (- (log (+ (exp x) (exp (- x))))) 6.174 * * [simplify]: iters left: 6 (7 enodes) 6.177 * * [simplify]: iters left: 5 (24 enodes) 6.186 * * [simplify]: iters left: 4 (28 enodes) 6.195 * * [simplify]: iters left: 3 (30 enodes) 6.203 * * [simplify]: Extracting #0: cost 1 inf + 0 6.203 * * [simplify]: Extracting #1: cost 3 inf + 0 6.203 * * [simplify]: Extracting #2: cost 5 inf + 0 6.203 * * [simplify]: Extracting #3: cost 8 inf + 0 6.203 * * [simplify]: Extracting #4: cost 13 inf + 0 6.203 * * [simplify]: Extracting #5: cost 12 inf + 2 6.203 * * [simplify]: Extracting #6: cost 6 inf + 448 6.203 * * [simplify]: Extracting #7: cost 3 inf + 1181 6.203 * * [simplify]: Extracting #8: cost 1 inf + 1803 6.204 * * [simplify]: Extracting #9: cost 0 inf + 2134 6.204 * [simplify]: Simplified to (- (log (+ (exp x) (exp (- x))))) 6.204 * [simplify]: Simplified (2 1 3) to (λ (x) (exp (fma (* (cbrt (log 2)) (cbrt (log 2))) (cbrt (log 2)) (- (log (+ (exp x) (exp (- x)))))))) 6.204 * * * * [progress]: [ 21 / 73 ] simplifiying candidate # 6.204 * [simplify]: Simplifying (- (log (+ (exp x) (exp (- x))))) 6.204 * * [simplify]: iters left: 6 (7 enodes) 6.206 * * [simplify]: iters left: 5 (24 enodes) 6.209 * * [simplify]: iters left: 4 (28 enodes) 6.213 * * [simplify]: iters left: 3 (30 enodes) 6.218 * * [simplify]: Extracting #0: cost 1 inf + 0 6.218 * * [simplify]: Extracting #1: cost 3 inf + 0 6.218 * * [simplify]: Extracting #2: cost 5 inf + 0 6.218 * * [simplify]: Extracting #3: cost 8 inf + 0 6.218 * * [simplify]: Extracting #4: cost 13 inf + 0 6.218 * * [simplify]: Extracting #5: cost 12 inf + 2 6.218 * * [simplify]: Extracting #6: cost 6 inf + 448 6.218 * * [simplify]: Extracting #7: cost 3 inf + 1181 6.218 * * [simplify]: Extracting #8: cost 1 inf + 1803 6.218 * * [simplify]: Extracting #9: cost 0 inf + 2134 6.219 * [simplify]: Simplified to (- (log (+ (exp x) (exp (- x))))) 6.219 * [simplify]: Simplified (2 1 3) to (λ (x) (exp (fma (sqrt (log 2)) (sqrt (log 2)) (- (log (+ (exp x) (exp (- x)))))))) 6.219 * * * * [progress]: [ 22 / 73 ] simplifiying candidate # 6.219 * [simplify]: Simplifying (- (log (+ (exp x) (exp (- x))))) 6.219 * * [simplify]: iters left: 6 (7 enodes) 6.220 * * [simplify]: iters left: 5 (24 enodes) 6.224 * * [simplify]: iters left: 4 (28 enodes) 6.228 * * [simplify]: iters left: 3 (30 enodes) 6.232 * * [simplify]: Extracting #0: cost 1 inf + 0 6.232 * * [simplify]: Extracting #1: cost 3 inf + 0 6.232 * * [simplify]: Extracting #2: cost 5 inf + 0 6.232 * * [simplify]: Extracting #3: cost 8 inf + 0 6.233 * * [simplify]: Extracting #4: cost 13 inf + 0 6.233 * * [simplify]: Extracting #5: cost 12 inf + 2 6.233 * * [simplify]: Extracting #6: cost 6 inf + 448 6.233 * * [simplify]: Extracting #7: cost 3 inf + 1181 6.233 * * [simplify]: Extracting #8: cost 1 inf + 1803 6.233 * * [simplify]: Extracting #9: cost 0 inf + 2134 6.233 * [simplify]: Simplified to (- (log (+ (exp x) (exp (- x))))) 6.234 * [simplify]: Simplified (2 1 3) to (λ (x) (exp (fma 1 (log 2) (- (log (+ (exp x) (exp (- x)))))))) 6.234 * * * * [progress]: [ 23 / 73 ] simplifiying candidate # 6.234 * [simplify]: Simplifying (/ 2 (+ (exp x) (exp (- x)))) 6.234 * * [simplify]: iters left: 6 (7 enodes) 6.236 * * [simplify]: iters left: 5 (24 enodes) 6.244 * * [simplify]: iters left: 4 (28 enodes) 6.252 * * [simplify]: iters left: 3 (30 enodes) 6.260 * * [simplify]: Extracting #0: cost 1 inf + 0 6.260 * * [simplify]: Extracting #1: cost 4 inf + 0 6.260 * * [simplify]: Extracting #2: cost 6 inf + 1 6.260 * * [simplify]: Extracting #3: cost 11 inf + 1 6.260 * * [simplify]: Extracting #4: cost 9 inf + 44 6.261 * * [simplify]: Extracting #5: cost 3 inf + 670 6.261 * * [simplify]: Extracting #6: cost 1 inf + 1153 6.261 * * [simplify]: Extracting #7: cost 0 inf + 1415 6.262 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 6.262 * [simplify]: Simplified (2 1 1) to (λ (x) (exp (log (/ 2 (+ (exp x) (exp (- x))))))) 6.262 * * * * [progress]: [ 24 / 73 ] simplifiying candidate # 6.262 * * * * [progress]: [ 25 / 73 ] simplifiying candidate # 6.262 * [simplify]: Simplifying (log (- (log 2) (log (+ (exp x) (exp (- x)))))) 6.262 * * [simplify]: iters left: 6 (10 enodes) 6.267 * * [simplify]: iters left: 5 (35 enodes) 6.278 * * [simplify]: iters left: 4 (42 enodes) 6.289 * * [simplify]: iters left: 3 (44 enodes) 6.295 * * [simplify]: Extracting #0: cost 1 inf + 0 6.295 * * [simplify]: Extracting #1: cost 3 inf + 0 6.295 * * [simplify]: Extracting #2: cost 7 inf + 0 6.295 * * [simplify]: Extracting #3: cost 12 inf + 0 6.295 * * [simplify]: Extracting #4: cost 14 inf + 1 6.296 * * [simplify]: Extracting #5: cost 18 inf + 72 6.296 * * [simplify]: Extracting #6: cost 12 inf + 479 6.296 * * [simplify]: Extracting #7: cost 7 inf + 1324 6.298 * * [simplify]: Extracting #8: cost 0 inf + 4025 6.298 * [simplify]: Simplified to (log (- (log 2) (log (+ (exp x) (exp (- x)))))) 6.298 * [simplify]: Simplified (2 1 1) to (λ (x) (exp (exp (log (- (log 2) (log (+ (exp x) (exp (- x))))))))) 6.298 * * * * [progress]: [ 26 / 73 ] simplifiying candidate # 6.299 * [simplify]: Simplifying (exp (- (log 2) (log (+ (exp x) (exp (- x)))))) 6.299 * * [simplify]: iters left: 6 (10 enodes) 6.301 * * [simplify]: iters left: 5 (38 enodes) 6.308 * * [simplify]: iters left: 4 (47 enodes) 6.314 * * [simplify]: iters left: 3 (53 enodes) 6.330 * * [simplify]: iters left: 2 (57 enodes) 6.345 * * [simplify]: Extracting #0: cost 1 inf + 0 6.345 * * [simplify]: Extracting #1: cost 6 inf + 0 6.345 * * [simplify]: Extracting #2: cost 14 inf + 1 6.346 * * [simplify]: Extracting #3: cost 19 inf + 73 6.346 * * [simplify]: Extracting #4: cost 14 inf + 439 6.346 * * [simplify]: Extracting #5: cost 6 inf + 2179 6.347 * * [simplify]: Extracting #6: cost 0 inf + 4129 6.348 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 6.348 * [simplify]: Simplified (2 1 1) to (λ (x) (exp (log (/ 2 (+ (exp x) (exp (- x))))))) 6.348 * * * * [progress]: [ 27 / 73 ] simplifiying candidate # 6.348 * [simplify]: Simplifying (* (cbrt (- (log 2) (log (+ (exp x) (exp (- x)))))) (cbrt (- (log 2) (log (+ (exp x) (exp (- x))))))) 6.348 * * [simplify]: iters left: 6 (11 enodes) 6.353 * * [simplify]: iters left: 5 (38 enodes) 6.365 * * [simplify]: iters left: 4 (45 enodes) 6.379 * * [simplify]: iters left: 3 (47 enodes) 6.392 * * [simplify]: Extracting #0: cost 1 inf + 0 6.392 * * [simplify]: Extracting #1: cost 3 inf + 0 6.392 * * [simplify]: Extracting #2: cost 5 inf + 0 6.393 * * [simplify]: Extracting #3: cost 9 inf + 0 6.393 * * [simplify]: Extracting #4: cost 14 inf + 0 6.393 * * [simplify]: Extracting #5: cost 16 inf + 1 6.393 * * [simplify]: Extracting #6: cost 19 inf + 143 6.393 * * [simplify]: Extracting #7: cost 15 inf + 368 6.393 * * [simplify]: Extracting #8: cost 8 inf + 1655 6.394 * * [simplify]: Extracting #9: cost 3 inf + 3563 6.395 * * [simplify]: Extracting #10: cost 0 inf + 5089 6.396 * [simplify]: Simplified to (* (cbrt (- (log 2) (log (+ (exp x) (exp (- x)))))) (cbrt (- (log 2) (log (+ (exp x) (exp (- x))))))) 6.396 * [simplify]: Simplified (2 1 1) to (λ (x) (exp (* (* (cbrt (- (log 2) (log (+ (exp x) (exp (- x)))))) (cbrt (- (log 2) (log (+ (exp x) (exp (- x))))))) (cbrt (- (log 2) (log (+ (exp x) (exp (- x))))))))) 6.397 * [simplify]: Simplifying (cbrt (- (log 2) (log (+ (exp x) (exp (- x)))))) 6.397 * * [simplify]: iters left: 6 (10 enodes) 6.400 * * [simplify]: iters left: 5 (35 enodes) 6.406 * * [simplify]: iters left: 4 (42 enodes) 6.413 * * [simplify]: iters left: 3 (44 enodes) 6.422 * * [simplify]: Extracting #0: cost 1 inf + 0 6.422 * * [simplify]: Extracting #1: cost 3 inf + 0 6.422 * * [simplify]: Extracting #2: cost 7 inf + 0 6.422 * * [simplify]: Extracting #3: cost 12 inf + 0 6.422 * * [simplify]: Extracting #4: cost 14 inf + 1 6.422 * * [simplify]: Extracting #5: cost 18 inf + 72 6.422 * * [simplify]: Extracting #6: cost 12 inf + 479 6.422 * * [simplify]: Extracting #7: cost 7 inf + 1324 6.423 * * [simplify]: Extracting #8: cost 0 inf + 4045 6.423 * [simplify]: Simplified to (cbrt (- (log 2) (log (+ (exp x) (exp (- x)))))) 6.423 * [simplify]: Simplified (2 1 2) to (λ (x) (exp (* (* (cbrt (- (log 2) (log (+ (exp x) (exp (- x)))))) (cbrt (- (log 2) (log (+ (exp x) (exp (- x))))))) (cbrt (- (log 2) (log (+ (exp x) (exp (- x))))))))) 6.423 * * * * [progress]: [ 28 / 73 ] simplifiying candidate # 6.424 * [simplify]: Simplifying (* (* (- (log 2) (log (+ (exp x) (exp (- x))))) (- (log 2) (log (+ (exp x) (exp (- x)))))) (- (log 2) (log (+ (exp x) (exp (- x)))))) 6.424 * * [simplify]: iters left: 6 (11 enodes) 6.426 * * [simplify]: iters left: 5 (39 enodes) 6.435 * * [simplify]: iters left: 4 (60 enodes) 6.459 * * [simplify]: iters left: 3 (144 enodes) 6.499 * * [simplify]: iters left: 2 (419 enodes) 6.757 * * [simplify]: Extracting #0: cost 1 inf + 0 6.757 * * [simplify]: Extracting #1: cost 45 inf + 0 6.759 * * [simplify]: Extracting #2: cost 192 inf + 1 6.760 * * [simplify]: Extracting #3: cost 208 inf + 821 6.761 * * [simplify]: Extracting #4: cost 209 inf + 933 6.763 * * [simplify]: Extracting #5: cost 181 inf + 11652 6.780 * * [simplify]: Extracting #6: cost 42 inf + 83270 6.816 * * [simplify]: Extracting #7: cost 0 inf + 107400 6.847 * * [simplify]: Extracting #8: cost 0 inf + 107325 6.888 * [simplify]: Simplified to (* (* (- (log 2) (log (+ (exp x) (exp (- x))))) (- (log 2) (log (+ (exp x) (exp (- x)))))) (- (log 2) (log (+ (exp x) (exp (- x)))))) 6.888 * [simplify]: Simplified (2 1 1) to (λ (x) (exp (cbrt (* (* (- (log 2) (log (+ (exp x) (exp (- x))))) (- (log 2) (log (+ (exp x) (exp (- x)))))) (- (log 2) (log (+ (exp x) (exp (- x))))))))) 6.888 * * * * [progress]: [ 29 / 73 ] simplifiying candidate # 6.888 * [simplify]: Simplifying (sqrt (- (log 2) (log (+ (exp x) (exp (- x)))))) 6.888 * * [simplify]: iters left: 6 (10 enodes) 6.891 * * [simplify]: iters left: 5 (35 enodes) 6.897 * * [simplify]: iters left: 4 (42 enodes) 6.904 * * [simplify]: iters left: 3 (44 enodes) 6.917 * * [simplify]: Extracting #0: cost 1 inf + 0 6.917 * * [simplify]: Extracting #1: cost 3 inf + 0 6.917 * * [simplify]: Extracting #2: cost 7 inf + 0 6.917 * * [simplify]: Extracting #3: cost 12 inf + 0 6.917 * * [simplify]: Extracting #4: cost 14 inf + 1 6.917 * * [simplify]: Extracting #5: cost 18 inf + 72 6.917 * * [simplify]: Extracting #6: cost 12 inf + 479 6.918 * * [simplify]: Extracting #7: cost 7 inf + 1324 6.918 * * [simplify]: Extracting #8: cost 0 inf + 3965 6.919 * [simplify]: Simplified to (sqrt (- (log 2) (log (+ (exp x) (exp (- x)))))) 6.919 * [simplify]: Simplified (2 1 1) to (λ (x) (exp (* (sqrt (- (log 2) (log (+ (exp x) (exp (- x)))))) (sqrt (- (log 2) (log (+ (exp x) (exp (- x))))))))) 6.919 * [simplify]: Simplifying (sqrt (- (log 2) (log (+ (exp x) (exp (- x)))))) 6.919 * * [simplify]: iters left: 6 (10 enodes) 6.922 * * [simplify]: iters left: 5 (35 enodes) 6.927 * * [simplify]: iters left: 4 (42 enodes) 6.934 * * [simplify]: iters left: 3 (44 enodes) 6.942 * * [simplify]: Extracting #0: cost 1 inf + 0 6.942 * * [simplify]: Extracting #1: cost 3 inf + 0 6.942 * * [simplify]: Extracting #2: cost 7 inf + 0 6.942 * * [simplify]: Extracting #3: cost 12 inf + 0 6.942 * * [simplify]: Extracting #4: cost 14 inf + 1 6.942 * * [simplify]: Extracting #5: cost 18 inf + 72 6.942 * * [simplify]: Extracting #6: cost 12 inf + 479 6.943 * * [simplify]: Extracting #7: cost 7 inf + 1324 6.943 * * [simplify]: Extracting #8: cost 0 inf + 3965 6.944 * [simplify]: Simplified to (sqrt (- (log 2) (log (+ (exp x) (exp (- x)))))) 6.944 * [simplify]: Simplified (2 1 2) to (λ (x) (exp (* (sqrt (- (log 2) (log (+ (exp x) (exp (- x)))))) (sqrt (- (log 2) (log (+ (exp x) (exp (- x))))))))) 6.944 * * * * [progress]: [ 30 / 73 ] simplifiying candidate # 6.944 * [simplify]: Simplifying (- (pow (log 2) 3) (pow (log (+ (exp x) (exp (- x)))) 3)) 6.945 * * [simplify]: iters left: 6 (12 enodes) 6.951 * * [simplify]: iters left: 5 (53 enodes) 6.969 * * [simplify]: iters left: 4 (100 enodes) 6.990 * * [simplify]: iters left: 3 (181 enodes) 7.039 * * [simplify]: iters left: 2 (336 enodes) 7.147 * * [simplify]: Extracting #0: cost 1 inf + 0 7.148 * * [simplify]: Extracting #1: cost 32 inf + 0 7.148 * * [simplify]: Extracting #2: cost 139 inf + 0 7.150 * * [simplify]: Extracting #3: cost 155 inf + 640 7.152 * * [simplify]: Extracting #4: cost 144 inf + 6528 7.154 * * [simplify]: Extracting #5: cost 129 inf + 12044 7.157 * * [simplify]: Extracting #6: cost 121 inf + 13613 7.168 * * [simplify]: Extracting #7: cost 87 inf + 34391 7.182 * * [simplify]: Extracting #8: cost 12 inf + 102585 7.195 * * [simplify]: Extracting #9: cost 0 inf + 114190 7.206 * * [simplify]: Extracting #10: cost 0 inf + 114150 7.228 * [simplify]: Simplified to (- (* (log 2) (* (log 2) (log 2))) (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x)))))) 7.229 * [simplify]: Simplified (2 1 1) to (λ (x) (exp (/ (- (* (log 2) (* (log 2) (log 2))) (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x)))))) (+ (* (log 2) (log 2)) (+ (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (* (log 2) (log (+ (exp x) (exp (- x)))))))))) 7.229 * [simplify]: Simplifying (+ (* (log 2) (log 2)) (+ (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (* (log 2) (log (+ (exp x) (exp (- x))))))) 7.229 * * [simplify]: iters left: 6 (13 enodes) 7.236 * * [simplify]: iters left: 5 (51 enodes) 7.253 * * [simplify]: iters left: 4 (72 enodes) 7.276 * * [simplify]: iters left: 3 (85 enodes) 7.299 * * [simplify]: iters left: 2 (86 enodes) 7.322 * * [simplify]: Extracting #0: cost 1 inf + 0 7.322 * * [simplify]: Extracting #1: cost 11 inf + 0 7.322 * * [simplify]: Extracting #2: cost 22 inf + 0 7.322 * * [simplify]: Extracting #3: cost 24 inf + 1 7.323 * * [simplify]: Extracting #4: cost 28 inf + 72 7.323 * * [simplify]: Extracting #5: cost 22 inf + 479 7.323 * * [simplify]: Extracting #6: cost 12 inf + 2846 7.324 * * [simplify]: Extracting #7: cost 0 inf + 7843 7.325 * * [simplify]: Extracting #8: cost 0 inf + 7783 7.326 * [simplify]: Simplified to (fma (+ (log 2) (log (+ (exp (- x)) (exp x)))) (log (+ (exp (- x)) (exp x))) (* (log 2) (log 2))) 7.326 * [simplify]: Simplified (2 1 2) to (λ (x) (exp (/ (- (* (log 2) (* (log 2) (log 2))) (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x)))))) (fma (+ (log 2) (log (+ (exp (- x)) (exp x)))) (log (+ (exp (- x)) (exp x))) (* (log 2) (log 2)))))) 7.327 * * * * [progress]: [ 31 / 73 ] simplifiying candidate # 7.327 * [simplify]: Simplifying (- (log (+ (exp x) (exp (- x))))) 7.327 * * [simplify]: iters left: 6 (7 enodes) 7.328 * * [simplify]: iters left: 5 (24 enodes) 7.332 * * [simplify]: iters left: 4 (28 enodes) 7.336 * * [simplify]: iters left: 3 (30 enodes) 7.340 * * [simplify]: Extracting #0: cost 1 inf + 0 7.340 * * [simplify]: Extracting #1: cost 3 inf + 0 7.340 * * [simplify]: Extracting #2: cost 5 inf + 0 7.341 * * [simplify]: Extracting #3: cost 8 inf + 0 7.341 * * [simplify]: Extracting #4: cost 13 inf + 0 7.341 * * [simplify]: Extracting #5: cost 12 inf + 2 7.341 * * [simplify]: Extracting #6: cost 6 inf + 448 7.341 * * [simplify]: Extracting #7: cost 3 inf + 1181 7.341 * * [simplify]: Extracting #8: cost 1 inf + 1803 7.341 * * [simplify]: Extracting #9: cost 0 inf + 2134 7.342 * [simplify]: Simplified to (- (log (+ (exp x) (exp (- x))))) 7.342 * [simplify]: Simplified (2 1 2) to (λ (x) (exp (+ (log 2) (- (log (+ (exp x) (exp (- x)))))))) 7.342 * * * * [progress]: [ 32 / 73 ] simplifiying candidate # 7.342 * * * * [progress]: [ 33 / 73 ] simplifiying candidate # 7.342 * [simplify]: Simplifying (- (* (log 2) (log 2)) (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x)))))) 7.342 * * [simplify]: iters left: 6 (11 enodes) 7.345 * * [simplify]: iters left: 5 (42 enodes) 7.352 * * [simplify]: iters left: 4 (59 enodes) 7.362 * * [simplify]: iters left: 3 (80 enodes) 7.380 * * [simplify]: iters left: 2 (127 enodes) 7.424 * * [simplify]: iters left: 1 (232 enodes) 7.468 * * [simplify]: Extracting #0: cost 1 inf + 0 7.468 * * [simplify]: Extracting #1: cost 26 inf + 0 7.470 * * [simplify]: Extracting #2: cost 63 inf + 0 7.470 * * [simplify]: Extracting #3: cost 64 inf + 72 7.470 * * [simplify]: Extracting #4: cost 65 inf + 476 7.472 * * [simplify]: Extracting #5: cost 53 inf + 3263 7.476 * * [simplify]: Extracting #6: cost 18 inf + 18055 7.481 * * [simplify]: Extracting #7: cost 0 inf + 26740 7.488 * [simplify]: Simplified to (* (+ (log 2) (log (+ (exp (- x)) (exp x)))) (- (log 2) (log (+ (exp (- x)) (exp x))))) 7.488 * [simplify]: Simplified (2 1 1) to (λ (x) (exp (/ (* (+ (log 2) (log (+ (exp (- x)) (exp x)))) (- (log 2) (log (+ (exp (- x)) (exp x))))) (+ (log 2) (log (+ (exp x) (exp (- x)))))))) 7.488 * [simplify]: Simplifying (+ (log 2) (log (+ (exp x) (exp (- x))))) 7.488 * * [simplify]: iters left: 6 (9 enodes) 7.491 * * [simplify]: iters left: 5 (31 enodes) 7.496 * * [simplify]: iters left: 4 (35 enodes) 7.501 * * [simplify]: iters left: 3 (37 enodes) 7.507 * * [simplify]: Extracting #0: cost 1 inf + 0 7.507 * * [simplify]: Extracting #1: cost 4 inf + 0 7.507 * * [simplify]: Extracting #2: cost 8 inf + 0 7.507 * * [simplify]: Extracting #3: cost 10 inf + 1 7.507 * * [simplify]: Extracting #4: cost 13 inf + 143 7.507 * * [simplify]: Extracting #5: cost 8 inf + 439 7.508 * * [simplify]: Extracting #6: cost 4 inf + 1103 7.508 * * [simplify]: Extracting #7: cost 0 inf + 2419 7.509 * [simplify]: Simplified to (+ (log (+ (exp x) (exp (- x)))) (log 2)) 7.509 * [simplify]: Simplified (2 1 2) to (λ (x) (exp (/ (- (* (log 2) (log 2)) (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x)))))) (+ (log (+ (exp x) (exp (- x)))) (log 2))))) 7.509 * * * * [progress]: [ 34 / 73 ] simplifiying candidate # 7.509 * [simplify]: Simplifying (+ (sqrt (log 2)) (sqrt (log (+ (exp x) (exp (- x)))))) 7.509 * * [simplify]: iters left: 6 (11 enodes) 7.515 * * [simplify]: iters left: 5 (37 enodes) 7.526 * * [simplify]: iters left: 4 (41 enodes) 7.538 * * [simplify]: iters left: 3 (43 enodes) 7.551 * * [simplify]: Extracting #0: cost 1 inf + 0 7.551 * * [simplify]: Extracting #1: cost 4 inf + 0 7.551 * * [simplify]: Extracting #2: cost 8 inf + 0 7.551 * * [simplify]: Extracting #3: cost 12 inf + 0 7.551 * * [simplify]: Extracting #4: cost 14 inf + 1 7.551 * * [simplify]: Extracting #5: cost 17 inf + 143 7.552 * * [simplify]: Extracting #6: cost 13 inf + 408 7.552 * * [simplify]: Extracting #7: cost 8 inf + 963 7.552 * * [simplify]: Extracting #8: cost 3 inf + 2168 7.553 * * [simplify]: Extracting #9: cost 0 inf + 3463 7.554 * [simplify]: Simplified to (+ (sqrt (log (+ (exp (- x)) (exp x)))) (sqrt (log 2))) 7.554 * [simplify]: Simplified (2 1 1) to (λ (x) (exp (* (+ (sqrt (log (+ (exp (- x)) (exp x)))) (sqrt (log 2))) (- (sqrt (log 2)) (sqrt (log (+ (exp x) (exp (- x))))))))) 7.555 * [simplify]: Simplifying (- (sqrt (log 2)) (sqrt (log (+ (exp x) (exp (- x)))))) 7.555 * * [simplify]: iters left: 6 (11 enodes) 7.561 * * [simplify]: iters left: 5 (38 enodes) 7.573 * * [simplify]: iters left: 4 (45 enodes) 7.586 * * [simplify]: iters left: 3 (47 enodes) 7.602 * * [simplify]: Extracting #0: cost 1 inf + 0 7.602 * * [simplify]: Extracting #1: cost 5 inf + 0 7.602 * * [simplify]: Extracting #2: cost 10 inf + 0 7.602 * * [simplify]: Extracting #3: cost 14 inf + 0 7.602 * * [simplify]: Extracting #4: cost 16 inf + 1 7.603 * * [simplify]: Extracting #5: cost 19 inf + 143 7.603 * * [simplify]: Extracting #6: cost 16 inf + 297 7.603 * * [simplify]: Extracting #7: cost 9 inf + 1034 7.603 * * [simplify]: Extracting #8: cost 4 inf + 2539 7.604 * * [simplify]: Extracting #9: cost 1 inf + 3723 7.605 * * [simplify]: Extracting #10: cost 0 inf + 4205 7.606 * [simplify]: Simplified to (- (sqrt (log 2)) (sqrt (log (+ (exp (- x)) (exp x))))) 7.606 * [simplify]: Simplified (2 1 2) to (λ (x) (exp (* (+ (sqrt (log 2)) (sqrt (log (+ (exp x) (exp (- x)))))) (- (sqrt (log 2)) (sqrt (log (+ (exp (- x)) (exp x)))))))) 7.606 * * * * [progress]: [ 35 / 73 ] simplifiying candidate # 7.606 * [simplify]: Simplifying (- (log 2) (log (+ (exp x) (exp (- x))))) 7.607 * * [simplify]: iters left: 6 (9 enodes) 7.611 * * [simplify]: iters left: 5 (32 enodes) 7.621 * * [simplify]: iters left: 4 (39 enodes) 7.632 * * [simplify]: iters left: 3 (41 enodes) 7.644 * * [simplify]: Extracting #0: cost 1 inf + 0 7.644 * * [simplify]: Extracting #1: cost 5 inf + 0 7.644 * * [simplify]: Extracting #2: cost 10 inf + 0 7.644 * * [simplify]: Extracting #3: cost 12 inf + 1 7.644 * * [simplify]: Extracting #4: cost 15 inf + 143 7.644 * * [simplify]: Extracting #5: cost 13 inf + 216 7.644 * * [simplify]: Extracting #6: cost 9 inf + 550 7.645 * * [simplify]: Extracting #7: cost 4 inf + 1655 7.645 * * [simplify]: Extracting #8: cost 0 inf + 3081 7.646 * [simplify]: Simplified to (- (log 2) (log (+ (exp x) (exp (- x))))) 7.646 * [simplify]: Simplified (2 1 2) to (λ (x) (exp (* 1 (- (log 2) (log (+ (exp x) (exp (- x)))))))) 7.646 * * * * [progress]: [ 36 / 73 ] simplifiying candidate # 7.647 * [simplify]: Simplifying (- (log 2) (log (+ (exp x) (exp (- x))))) 7.647 * * [simplify]: iters left: 6 (9 enodes) 7.651 * * [simplify]: iters left: 5 (32 enodes) 7.658 * * [simplify]: iters left: 4 (39 enodes) 7.664 * * [simplify]: iters left: 3 (41 enodes) 7.670 * * [simplify]: Extracting #0: cost 1 inf + 0 7.670 * * [simplify]: Extracting #1: cost 5 inf + 0 7.670 * * [simplify]: Extracting #2: cost 10 inf + 0 7.670 * * [simplify]: Extracting #3: cost 12 inf + 1 7.670 * * [simplify]: Extracting #4: cost 15 inf + 143 7.670 * * [simplify]: Extracting #5: cost 13 inf + 216 7.670 * * [simplify]: Extracting #6: cost 9 inf + 550 7.670 * * [simplify]: Extracting #7: cost 4 inf + 1655 7.671 * * [simplify]: Extracting #8: cost 0 inf + 3081 7.671 * [simplify]: Simplified to (- (log 2) (log (+ (exp x) (exp (- x))))) 7.671 * [simplify]: Simplified (2 1 2) to (λ (x) (exp (* 1 (- (log 2) (log (+ (exp x) (exp (- x)))))))) 7.671 * * * * [progress]: [ 37 / 73 ] simplifiying candidate # 7.671 * [simplify]: Simplifying (- (log 2) (log (+ (exp x) (exp (- x))))) 7.671 * * [simplify]: iters left: 6 (9 enodes) 7.674 * * [simplify]: iters left: 5 (32 enodes) 7.679 * * [simplify]: iters left: 4 (39 enodes) 7.685 * * [simplify]: iters left: 3 (41 enodes) 7.692 * * [simplify]: Extracting #0: cost 1 inf + 0 7.692 * * [simplify]: Extracting #1: cost 5 inf + 0 7.692 * * [simplify]: Extracting #2: cost 10 inf + 0 7.692 * * [simplify]: Extracting #3: cost 12 inf + 1 7.692 * * [simplify]: Extracting #4: cost 15 inf + 143 7.692 * * [simplify]: Extracting #5: cost 13 inf + 216 7.693 * * [simplify]: Extracting #6: cost 9 inf + 550 7.693 * * [simplify]: Extracting #7: cost 4 inf + 1655 7.694 * * [simplify]: Extracting #8: cost 0 inf + 3081 7.694 * [simplify]: Simplified to (- (log 2) (log (+ (exp x) (exp (- x))))) 7.694 * [simplify]: Simplified (2 1 2) to (λ (x) (exp (* 1 (- (log 2) (log (+ (exp x) (exp (- x)))))))) 7.695 * * * * [progress]: [ 38 / 73 ] simplifiying candidate # 7.695 * [simplify]: Simplifying (- (log 2) (log (+ (exp x) (exp (- x))))) 7.695 * * [simplify]: iters left: 6 (9 enodes) 7.700 * * [simplify]: iters left: 5 (32 enodes) 7.711 * * [simplify]: iters left: 4 (39 enodes) 7.724 * * [simplify]: iters left: 3 (41 enodes) 7.730 * * [simplify]: Extracting #0: cost 1 inf + 0 7.730 * * [simplify]: Extracting #1: cost 5 inf + 0 7.730 * * [simplify]: Extracting #2: cost 10 inf + 0 7.730 * * [simplify]: Extracting #3: cost 12 inf + 1 7.731 * * [simplify]: Extracting #4: cost 15 inf + 143 7.731 * * [simplify]: Extracting #5: cost 13 inf + 216 7.731 * * [simplify]: Extracting #6: cost 9 inf + 550 7.731 * * [simplify]: Extracting #7: cost 4 inf + 1655 7.731 * * [simplify]: Extracting #8: cost 0 inf + 3081 7.732 * [simplify]: Simplified to (- (log 2) (log (+ (exp x) (exp (- x))))) 7.732 * [simplify]: Simplified (2 1 2) to (λ (x) (exp (* 1 (- (log 2) (log (+ (exp x) (exp (- x)))))))) 7.732 * * * * [progress]: [ 39 / 73 ] simplifiying candidate # 7.732 * [simplify]: Simplifying (- (log 2) (log (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) 7.732 * * [simplify]: iters left: 6 (11 enodes) 7.735 * * [simplify]: iters left: 5 (40 enodes) 7.741 * * [simplify]: iters left: 4 (53 enodes) 7.749 * * [simplify]: iters left: 3 (65 enodes) 7.761 * * [simplify]: iters left: 2 (73 enodes) 7.782 * * [simplify]: iters left: 1 (85 enodes) 7.803 * * [simplify]: Extracting #0: cost 1 inf + 0 7.804 * * [simplify]: Extracting #1: cost 12 inf + 0 7.804 * * [simplify]: Extracting #2: cost 25 inf + 0 7.804 * * [simplify]: Extracting #3: cost 26 inf + 72 7.804 * * [simplify]: Extracting #4: cost 26 inf + 405 7.804 * * [simplify]: Extracting #5: cost 30 inf + 516 7.805 * * [simplify]: Extracting #6: cost 26 inf + 701 7.805 * * [simplify]: Extracting #7: cost 24 inf + 853 7.806 * * [simplify]: Extracting #8: cost 12 inf + 5067 7.809 * * [simplify]: Extracting #9: cost 3 inf + 9061 7.812 * * [simplify]: Extracting #10: cost 0 inf + 10516 7.814 * [simplify]: Simplified to (- (log 2) (+ (log (cbrt (+ (exp x) (exp (- x))))) (log (cbrt (+ (exp x) (exp (- x))))))) 7.814 * [simplify]: Simplified (2 1 1) to (λ (x) (exp (- (- (log 2) (+ (log (cbrt (+ (exp x) (exp (- x))))) (log (cbrt (+ (exp x) (exp (- x))))))) (log (cbrt (+ (exp x) (exp (- x)))))))) 7.815 * * * * [progress]: [ 40 / 73 ] simplifiying candidate # 7.815 * [simplify]: Simplifying (- (log 2) (log (sqrt (+ (exp x) (exp (- x)))))) 7.815 * * [simplify]: iters left: 6 (10 enodes) 7.821 * * [simplify]: iters left: 5 (35 enodes) 7.832 * * [simplify]: iters left: 4 (42 enodes) 7.849 * * [simplify]: iters left: 3 (44 enodes) 7.861 * * [simplify]: Extracting #0: cost 1 inf + 0 7.862 * * [simplify]: Extracting #1: cost 5 inf + 0 7.862 * * [simplify]: Extracting #2: cost 10 inf + 0 7.862 * * [simplify]: Extracting #3: cost 11 inf + 1 7.862 * * [simplify]: Extracting #4: cost 12 inf + 143 7.862 * * [simplify]: Extracting #5: cost 17 inf + 143 7.862 * * [simplify]: Extracting #6: cost 12 inf + 479 7.862 * * [simplify]: Extracting #7: cost 6 inf + 1555 7.863 * * [simplify]: Extracting #8: cost 0 inf + 3843 7.864 * [simplify]: Simplified to (- (log 2) (log (sqrt (+ (exp x) (exp (- x)))))) 7.864 * [simplify]: Simplified (2 1 1) to (λ (x) (exp (- (- (log 2) (log (sqrt (+ (exp x) (exp (- x)))))) (log (sqrt (+ (exp x) (exp (- x)))))))) 7.864 * * * * [progress]: [ 41 / 73 ] simplifiying candidate # 7.865 * [simplify]: Simplifying (- (log 2) (log 1)) 7.865 * * [simplify]: iters left: 3 (5 enodes) 7.869 * * [simplify]: iters left: 2 (19 enodes) 7.875 * * [simplify]: Extracting #0: cost 1 inf + 0 7.875 * * [simplify]: Extracting #1: cost 4 inf + 0 7.875 * * [simplify]: Extracting #2: cost 2 inf + 2 7.875 * * [simplify]: Extracting #3: cost 0 inf + 144 7.875 * [simplify]: Simplified to (log 2) 7.875 * [simplify]: Simplified (2 1 1) to (λ (x) (exp (- (log 2) (log (+ (exp x) (exp (- x))))))) 7.875 * * * * [progress]: [ 42 / 73 ] simplifiying candidate # 7.876 * [simplify]: Simplifying (- (log 2) (log 1)) 7.876 * * [simplify]: iters left: 3 (5 enodes) 7.878 * * [simplify]: iters left: 2 (19 enodes) 7.881 * * [simplify]: Extracting #0: cost 1 inf + 0 7.881 * * [simplify]: Extracting #1: cost 4 inf + 0 7.881 * * [simplify]: Extracting #2: cost 2 inf + 2 7.881 * * [simplify]: Extracting #3: cost 0 inf + 144 7.881 * [simplify]: Simplified to (log 2) 7.881 * [simplify]: Simplified (2 1 1) to (λ (x) (exp (- (log 2) (log (+ (exp x) (exp (- x))))))) 7.881 * * * * [progress]: [ 43 / 73 ] simplifiying candidate # 7.882 * [simplify]: Simplifying (- (log (cbrt 2)) (log (+ (exp x) (exp (- x))))) 7.882 * * [simplify]: iters left: 6 (10 enodes) 7.884 * * [simplify]: iters left: 5 (35 enodes) 7.890 * * [simplify]: iters left: 4 (42 enodes) 7.896 * * [simplify]: iters left: 3 (44 enodes) 7.902 * * [simplify]: Extracting #0: cost 1 inf + 0 7.903 * * [simplify]: Extracting #1: cost 5 inf + 0 7.903 * * [simplify]: Extracting #2: cost 10 inf + 0 7.903 * * [simplify]: Extracting #3: cost 15 inf + 0 7.903 * * [simplify]: Extracting #4: cost 19 inf + 1 7.903 * * [simplify]: Extracting #5: cost 16 inf + 125 7.903 * * [simplify]: Extracting #6: cost 6 inf + 1355 7.903 * * [simplify]: Extracting #7: cost 0 inf + 3563 7.904 * [simplify]: Simplified to (- (log (cbrt 2)) (log (+ (exp (- x)) (exp x)))) 7.904 * [simplify]: Simplified (2 1 2) to (λ (x) (exp (+ (log (* (cbrt 2) (cbrt 2))) (- (log (cbrt 2)) (log (+ (exp (- x)) (exp x))))))) 7.904 * * * * [progress]: [ 44 / 73 ] simplifiying candidate # 7.904 * [simplify]: Simplifying (- (log (sqrt 2)) (log (+ (exp x) (exp (- x))))) 7.904 * * [simplify]: iters left: 6 (10 enodes) 7.907 * * [simplify]: iters left: 5 (35 enodes) 7.918 * * [simplify]: iters left: 4 (42 enodes) 7.925 * * [simplify]: iters left: 3 (44 enodes) 7.932 * * [simplify]: Extracting #0: cost 1 inf + 0 7.932 * * [simplify]: Extracting #1: cost 5 inf + 0 7.932 * * [simplify]: Extracting #2: cost 10 inf + 0 7.932 * * [simplify]: Extracting #3: cost 15 inf + 0 7.932 * * [simplify]: Extracting #4: cost 19 inf + 1 7.932 * * [simplify]: Extracting #5: cost 16 inf + 85 7.932 * * [simplify]: Extracting #6: cost 6 inf + 1195 7.932 * * [simplify]: Extracting #7: cost 0 inf + 3323 7.933 * [simplify]: Simplified to (- (log (sqrt 2)) (log (+ (exp (- x)) (exp x)))) 7.933 * [simplify]: Simplified (2 1 2) to (λ (x) (exp (+ (log (sqrt 2)) (- (log (sqrt 2)) (log (+ (exp (- x)) (exp x))))))) 7.933 * * * * [progress]: [ 45 / 73 ] simplifiying candidate # 7.933 * [simplify]: Simplifying (- (log 2) (log (+ (exp x) (exp (- x))))) 7.933 * * [simplify]: iters left: 6 (9 enodes) 7.935 * * [simplify]: iters left: 5 (32 enodes) 7.940 * * [simplify]: iters left: 4 (39 enodes) 7.948 * * [simplify]: iters left: 3 (41 enodes) 7.958 * * [simplify]: Extracting #0: cost 1 inf + 0 7.958 * * [simplify]: Extracting #1: cost 5 inf + 0 7.958 * * [simplify]: Extracting #2: cost 10 inf + 0 7.958 * * [simplify]: Extracting #3: cost 12 inf + 1 7.958 * * [simplify]: Extracting #4: cost 15 inf + 143 7.958 * * [simplify]: Extracting #5: cost 13 inf + 216 7.959 * * [simplify]: Extracting #6: cost 9 inf + 550 7.959 * * [simplify]: Extracting #7: cost 4 inf + 1655 7.960 * * [simplify]: Extracting #8: cost 0 inf + 3081 7.960 * [simplify]: Simplified to (- (log 2) (log (+ (exp x) (exp (- x))))) 7.960 * [simplify]: Simplified (2 1 2) to (λ (x) (exp (+ (log 1) (- (log 2) (log (+ (exp x) (exp (- x)))))))) 7.961 * * * * [progress]: [ 46 / 73 ] simplifiying candidate # 7.961 * [simplify]: Simplifying (- (log 2) (log (+ (pow (exp x) 3) (pow (exp (- x)) 3)))) 7.961 * * [simplify]: iters left: 6 (12 enodes) 7.968 * * [simplify]: iters left: 5 (53 enodes) 7.990 * * [simplify]: iters left: 4 (105 enodes) 8.030 * * [simplify]: iters left: 3 (185 enodes) 8.104 * * [simplify]: iters left: 2 (315 enodes) 8.199 * * [simplify]: Extracting #0: cost 1 inf + 0 8.199 * * [simplify]: Extracting #1: cost 5 inf + 0 8.199 * * [simplify]: Extracting #2: cost 10 inf + 0 8.199 * * [simplify]: Extracting #3: cost 18 inf + 1 8.199 * * [simplify]: Extracting #4: cost 77 inf + 72 8.200 * * [simplify]: Extracting #5: cost 114 inf + 715 8.201 * * [simplify]: Extracting #6: cost 82 inf + 6571 8.203 * * [simplify]: Extracting #7: cost 30 inf + 28306 8.207 * * [simplify]: Extracting #8: cost 1 inf + 47735 8.215 * * [simplify]: Extracting #9: cost 0 inf + 47242 8.223 * [simplify]: Simplified to (- (log 2) (log (fma (exp x) (* (exp x) (exp x)) (exp (- (- x) (+ x x)))))) 8.224 * [simplify]: Simplified (2 1 1) to (λ (x) (exp (+ (- (log 2) (log (fma (exp x) (* (exp x) (exp x)) (exp (- (- x) (+ x x)))))) (log (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))))))) 8.224 * * * * [progress]: [ 47 / 73 ] simplifiying candidate # 8.224 * [simplify]: Simplifying (- (log 2) (log (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))) 8.224 * * [simplify]: iters left: 6 (11 enodes) 8.230 * * [simplify]: iters left: 5 (47 enodes) 8.245 * * [simplify]: iters left: 4 (80 enodes) 8.271 * * [simplify]: iters left: 3 (126 enodes) 8.295 * * [simplify]: iters left: 2 (210 enodes) 8.375 * * [simplify]: iters left: 1 (332 enodes) 8.452 * * [simplify]: Extracting #0: cost 1 inf + 0 8.452 * * [simplify]: Extracting #1: cost 14 inf + 0 8.453 * * [simplify]: Extracting #2: cost 32 inf + 0 8.453 * * [simplify]: Extracting #3: cost 65 inf + 184 8.453 * * [simplify]: Extracting #4: cost 92 inf + 257 8.454 * * [simplify]: Extracting #5: cost 85 inf + 2419 8.458 * * [simplify]: Extracting #6: cost 35 inf + 11726 8.465 * * [simplify]: Extracting #7: cost 10 inf + 17509 8.469 * * [simplify]: Extracting #8: cost 2 inf + 20137 8.473 * * [simplify]: Extracting #9: cost 0 inf + 20961 8.477 * [simplify]: Simplified to (- (log 2) (log (fma (exp x) (exp x) (/ (/ -1 (exp x)) (exp x))))) 8.477 * [simplify]: Simplified (2 1 1) to (λ (x) (exp (+ (- (log 2) (log (fma (exp x) (exp x) (/ (/ -1 (exp x)) (exp x))))) (log (- (exp x) (exp (- x))))))) 8.478 * * * * [progress]: [ 48 / 73 ] simplifiying candidate # 8.478 * [simplify]: Simplifying (- (log (+ (exp x) (exp (- x))))) 8.478 * * [simplify]: iters left: 6 (7 enodes) 8.479 * * [simplify]: iters left: 5 (24 enodes) 8.483 * * [simplify]: iters left: 4 (28 enodes) 8.487 * * [simplify]: iters left: 3 (30 enodes) 8.492 * * [simplify]: Extracting #0: cost 1 inf + 0 8.492 * * [simplify]: Extracting #1: cost 3 inf + 0 8.492 * * [simplify]: Extracting #2: cost 5 inf + 0 8.492 * * [simplify]: Extracting #3: cost 8 inf + 0 8.492 * * [simplify]: Extracting #4: cost 13 inf + 0 8.492 * * [simplify]: Extracting #5: cost 12 inf + 2 8.492 * * [simplify]: Extracting #6: cost 6 inf + 448 8.492 * * [simplify]: Extracting #7: cost 3 inf + 1181 8.492 * * [simplify]: Extracting #8: cost 1 inf + 1803 8.492 * * [simplify]: Extracting #9: cost 0 inf + 2134 8.493 * [simplify]: Simplified to (- (log (+ (exp x) (exp (- x))))) 8.493 * [simplify]: Simplified (2 1 2) to (λ (x) (exp (+ (log 2) (- (log (+ (exp x) (exp (- x)))))))) 8.493 * * * * [progress]: [ 49 / 73 ] simplifiying candidate #real (real->posit16 (- (log 2) (log (+ (exp x) (exp (- x)))))))))> 8.493 * [simplify]: Simplifying (real->posit16 (- (log 2) (log (+ (exp x) (exp (- x)))))) 8.493 * * [simplify]: iters left: 6 (10 enodes) 8.496 * * [simplify]: iters left: 5 (32 enodes) 8.501 * * [simplify]: iters left: 4 (39 enodes) 8.507 * * [simplify]: iters left: 3 (41 enodes) 8.513 * * [simplify]: Extracting #0: cost 1 inf + 0 8.513 * * [simplify]: Extracting #1: cost 2 inf + 0 8.513 * * [simplify]: Extracting #2: cost 5 inf + 0 8.513 * * [simplify]: Extracting #3: cost 10 inf + 0 8.513 * * [simplify]: Extracting #4: cost 12 inf + 1 8.513 * * [simplify]: Extracting #5: cost 16 inf + 72 8.513 * * [simplify]: Extracting #6: cost 10 inf + 479 8.514 * * [simplify]: Extracting #7: cost 4 inf + 1615 8.514 * * [simplify]: Extracting #8: cost 1 inf + 2750 8.514 * * [simplify]: Extracting #9: cost 0 inf + 3081 8.515 * [simplify]: Simplified to (real->posit16 (- (log 2) (log (+ (exp x) (exp (- x)))))) 8.515 * [simplify]: Simplified (2 1 1) to (λ (x) (exp (posit16->real (real->posit16 (- (log 2) (log (+ (exp x) (exp (- x))))))))) 8.515 * * * * [progress]: [ 50 / 73 ] simplifiying candidate # 8.515 * [simplify]: Simplifying (expm1 (log (+ (exp x) (exp (- x))))) 8.515 * * [simplify]: iters left: 6 (7 enodes) 8.516 * * [simplify]: iters left: 5 (24 enodes) 8.520 * * [simplify]: iters left: 4 (28 enodes) 8.525 * * [simplify]: iters left: 3 (30 enodes) 8.534 * * [simplify]: Extracting #0: cost 1 inf + 0 8.534 * * [simplify]: Extracting #1: cost 3 inf + 0 8.534 * * [simplify]: Extracting #2: cost 5 inf + 0 8.534 * * [simplify]: Extracting #3: cost 8 inf + 0 8.534 * * [simplify]: Extracting #4: cost 13 inf + 0 8.534 * * [simplify]: Extracting #5: cost 12 inf + 2 8.534 * * [simplify]: Extracting #6: cost 6 inf + 448 8.534 * * [simplify]: Extracting #7: cost 3 inf + 1181 8.535 * * [simplify]: Extracting #8: cost 1 inf + 1833 8.535 * * [simplify]: Extracting #9: cost 0 inf + 2194 8.536 * [simplify]: Simplified to (expm1 (log (+ (exp x) (exp (- x))))) 8.536 * [simplify]: Simplified (2 1 2 1) to (λ (x) (exp (- (log 2) (log1p (expm1 (log (+ (exp x) (exp (- x))))))))) 8.536 * * * * [progress]: [ 51 / 73 ] simplifiying candidate # 8.536 * [simplify]: Simplifying (log1p (log (+ (exp x) (exp (- x))))) 8.536 * * [simplify]: iters left: 6 (7 enodes) 8.539 * * [simplify]: iters left: 5 (24 enodes) 8.546 * * [simplify]: iters left: 4 (28 enodes) 8.556 * * [simplify]: iters left: 3 (30 enodes) 8.564 * * [simplify]: Extracting #0: cost 1 inf + 0 8.564 * * [simplify]: Extracting #1: cost 3 inf + 0 8.564 * * [simplify]: Extracting #2: cost 5 inf + 0 8.564 * * [simplify]: Extracting #3: cost 8 inf + 0 8.564 * * [simplify]: Extracting #4: cost 13 inf + 0 8.564 * * [simplify]: Extracting #5: cost 12 inf + 2 8.564 * * [simplify]: Extracting #6: cost 6 inf + 448 8.565 * * [simplify]: Extracting #7: cost 3 inf + 1181 8.565 * * [simplify]: Extracting #8: cost 1 inf + 1853 8.566 * * [simplify]: Extracting #9: cost 0 inf + 2234 8.566 * [simplify]: Simplified to (log1p (log (+ (exp x) (exp (- x))))) 8.566 * [simplify]: Simplified (2 1 2 1) to (λ (x) (exp (- (log 2) (expm1 (log1p (log (+ (exp x) (exp (- x))))))))) 8.566 * * * * [progress]: [ 52 / 73 ] simplifiying candidate # 8.567 * [simplify]: Simplifying (log (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 8.567 * * [simplify]: iters left: 6 (8 enodes) 8.570 * * [simplify]: iters left: 5 (29 enodes) 8.578 * * [simplify]: iters left: 4 (35 enodes) 8.588 * * [simplify]: iters left: 3 (37 enodes) 8.600 * * [simplify]: Extracting #0: cost 1 inf + 0 8.600 * * [simplify]: Extracting #1: cost 4 inf + 0 8.600 * * [simplify]: Extracting #2: cost 7 inf + 0 8.600 * * [simplify]: Extracting #3: cost 9 inf + 0 8.600 * * [simplify]: Extracting #4: cost 12 inf + 0 8.600 * * [simplify]: Extracting #5: cost 17 inf + 0 8.600 * * [simplify]: Extracting #6: cost 16 inf + 2 8.600 * * [simplify]: Extracting #7: cost 12 inf + 266 8.601 * * [simplify]: Extracting #8: cost 7 inf + 1191 8.601 * * [simplify]: Extracting #9: cost 0 inf + 3738 8.602 * [simplify]: Simplified to (log (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 8.602 * [simplify]: Simplified (2 1 2 1) to (λ (x) (exp (- (log 2) (+ (log (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (log (cbrt (+ (exp x) (exp (- x))))))))) 8.603 * [simplify]: Simplifying (log (cbrt (+ (exp x) (exp (- x))))) 8.603 * * [simplify]: iters left: 6 (7 enodes) 8.606 * * [simplify]: iters left: 5 (24 enodes) 8.610 * * [simplify]: iters left: 4 (28 enodes) 8.614 * * [simplify]: iters left: 3 (30 enodes) 8.618 * * [simplify]: Extracting #0: cost 1 inf + 0 8.618 * * [simplify]: Extracting #1: cost 3 inf + 0 8.618 * * [simplify]: Extracting #2: cost 5 inf + 0 8.618 * * [simplify]: Extracting #3: cost 8 inf + 0 8.618 * * [simplify]: Extracting #4: cost 13 inf + 0 8.618 * * [simplify]: Extracting #5: cost 12 inf + 2 8.618 * * [simplify]: Extracting #6: cost 6 inf + 448 8.618 * * [simplify]: Extracting #7: cost 3 inf + 1191 8.619 * * [simplify]: Extracting #8: cost 1 inf + 1863 8.619 * * [simplify]: Extracting #9: cost 0 inf + 2234 8.619 * [simplify]: Simplified to (log (cbrt (+ (exp x) (exp (- x))))) 8.619 * [simplify]: Simplified (2 1 2 2) to (λ (x) (exp (- (log 2) (+ (log (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (log (cbrt (+ (exp x) (exp (- x))))))))) 8.619 * * * * [progress]: [ 53 / 73 ] simplifiying candidate # 8.619 * [simplify]: Simplifying (log (sqrt (+ (exp x) (exp (- x))))) 8.619 * * [simplify]: iters left: 6 (7 enodes) 8.621 * * [simplify]: iters left: 5 (24 enodes) 8.624 * * [simplify]: iters left: 4 (28 enodes) 8.628 * * [simplify]: iters left: 3 (30 enodes) 8.632 * * [simplify]: Extracting #0: cost 1 inf + 0 8.632 * * [simplify]: Extracting #1: cost 3 inf + 0 8.632 * * [simplify]: Extracting #2: cost 5 inf + 0 8.632 * * [simplify]: Extracting #3: cost 8 inf + 0 8.632 * * [simplify]: Extracting #4: cost 13 inf + 0 8.632 * * [simplify]: Extracting #5: cost 12 inf + 2 8.632 * * [simplify]: Extracting #6: cost 6 inf + 448 8.633 * * [simplify]: Extracting #7: cost 3 inf + 1151 8.633 * * [simplify]: Extracting #8: cost 1 inf + 1743 8.633 * * [simplify]: Extracting #9: cost 0 inf + 2074 8.633 * [simplify]: Simplified to (log (sqrt (+ (exp x) (exp (- x))))) 8.633 * [simplify]: Simplified (2 1 2 1) to (λ (x) (exp (- (log 2) (+ (log (sqrt (+ (exp x) (exp (- x))))) (log (sqrt (+ (exp x) (exp (- x))))))))) 8.634 * [simplify]: Simplifying (log (sqrt (+ (exp x) (exp (- x))))) 8.634 * * [simplify]: iters left: 6 (7 enodes) 8.635 * * [simplify]: iters left: 5 (24 enodes) 8.638 * * [simplify]: iters left: 4 (28 enodes) 8.647 * * [simplify]: iters left: 3 (30 enodes) 8.655 * * [simplify]: Extracting #0: cost 1 inf + 0 8.655 * * [simplify]: Extracting #1: cost 3 inf + 0 8.656 * * [simplify]: Extracting #2: cost 5 inf + 0 8.656 * * [simplify]: Extracting #3: cost 8 inf + 0 8.656 * * [simplify]: Extracting #4: cost 13 inf + 0 8.656 * * [simplify]: Extracting #5: cost 12 inf + 2 8.656 * * [simplify]: Extracting #6: cost 6 inf + 448 8.656 * * [simplify]: Extracting #7: cost 3 inf + 1151 8.657 * * [simplify]: Extracting #8: cost 1 inf + 1743 8.657 * * [simplify]: Extracting #9: cost 0 inf + 2074 8.657 * [simplify]: Simplified to (log (sqrt (+ (exp x) (exp (- x))))) 8.658 * [simplify]: Simplified (2 1 2 2) to (λ (x) (exp (- (log 2) (+ (log (sqrt (+ (exp x) (exp (- x))))) (log (sqrt (+ (exp x) (exp (- x))))))))) 8.658 * * * * [progress]: [ 54 / 73 ] simplifiying candidate # 8.658 * [simplify]: Simplifying (log 1) 8.658 * * [simplify]: iters left: 1 (2 enodes) 8.660 * * [simplify]: Extracting #0: cost 1 inf + 0 8.660 * * [simplify]: Extracting #1: cost 0 inf + 1 8.660 * [simplify]: Simplified to 0 8.660 * [simplify]: Simplified (2 1 2 1) to (λ (x) (exp (- (log 2) (+ 0 (log (+ (exp x) (exp (- x)))))))) 8.660 * [simplify]: Simplifying (log (+ (exp x) (exp (- x)))) 8.661 * * [simplify]: iters left: 6 (6 enodes) 8.663 * * [simplify]: iters left: 5 (21 enodes) 8.669 * * [simplify]: iters left: 4 (25 enodes) 8.675 * * [simplify]: iters left: 3 (27 enodes) 8.679 * * [simplify]: Extracting #0: cost 1 inf + 0 8.679 * * [simplify]: Extracting #1: cost 3 inf + 0 8.679 * * [simplify]: Extracting #2: cost 6 inf + 0 8.679 * * [simplify]: Extracting #3: cost 11 inf + 0 8.679 * * [simplify]: Extracting #4: cost 9 inf + 43 8.679 * * [simplify]: Extracting #5: cost 0 inf + 1472 8.679 * [simplify]: Simplified to (log (+ (exp x) (exp (- x)))) 8.679 * [simplify]: Simplified (2 1 2 2) to (λ (x) (exp (- (log 2) (+ 0 (log (+ (exp x) (exp (- x)))))))) 8.679 * * * * [progress]: [ 55 / 73 ] simplifiying candidate # 8.679 * [simplify]: Simplifying (log 1) 8.679 * * [simplify]: iters left: 1 (2 enodes) 8.681 * * [simplify]: Extracting #0: cost 1 inf + 0 8.681 * * [simplify]: Extracting #1: cost 0 inf + 1 8.681 * [simplify]: Simplified to 0 8.681 * [simplify]: Simplified (2 1 2 1) to (λ (x) (exp (- (log 2) (+ 0 (log (+ (exp x) (exp (- x)))))))) 8.681 * [simplify]: Simplifying (log (+ (exp x) (exp (- x)))) 8.681 * * [simplify]: iters left: 6 (6 enodes) 8.682 * * [simplify]: iters left: 5 (21 enodes) 8.685 * * [simplify]: iters left: 4 (25 enodes) 8.689 * * [simplify]: iters left: 3 (27 enodes) 8.693 * * [simplify]: Extracting #0: cost 1 inf + 0 8.693 * * [simplify]: Extracting #1: cost 3 inf + 0 8.693 * * [simplify]: Extracting #2: cost 6 inf + 0 8.693 * * [simplify]: Extracting #3: cost 11 inf + 0 8.693 * * [simplify]: Extracting #4: cost 9 inf + 43 8.693 * * [simplify]: Extracting #5: cost 0 inf + 1472 8.693 * [simplify]: Simplified to (log (+ (exp x) (exp (- x)))) 8.693 * [simplify]: Simplified (2 1 2 2) to (λ (x) (exp (- (log 2) (+ 0 (log (+ (exp x) (exp (- x)))))))) 8.693 * * * * [progress]: [ 56 / 73 ] simplifiying candidate # 8.693 * [simplify]: Simplifying (log (+ (pow (exp x) 3) (pow (exp (- x)) 3))) 8.694 * * [simplify]: iters left: 6 (9 enodes) 8.696 * * [simplify]: iters left: 5 (43 enodes) 8.709 * * [simplify]: iters left: 4 (94 enodes) 8.740 * * [simplify]: iters left: 3 (179 enodes) 8.795 * * [simplify]: iters left: 2 (313 enodes) 8.889 * * [simplify]: Extracting #0: cost 1 inf + 0 8.889 * * [simplify]: Extracting #1: cost 3 inf + 0 8.889 * * [simplify]: Extracting #2: cost 12 inf + 0 8.889 * * [simplify]: Extracting #3: cost 71 inf + 0 8.889 * * [simplify]: Extracting #4: cost 117 inf + 228 8.891 * * [simplify]: Extracting #5: cost 78 inf + 10308 8.894 * * [simplify]: Extracting #6: cost 24 inf + 29604 8.899 * * [simplify]: Extracting #7: cost 4 inf + 41068 8.904 * * [simplify]: Extracting #8: cost 0 inf + 43773 8.909 * [simplify]: Simplified to (log (+ (exp (+ (+ x x) x)) (exp (- (+ (+ x x) x))))) 8.909 * [simplify]: Simplified (2 1 2 1) to (λ (x) (exp (- (log 2) (- (log (+ (exp (+ (+ x x) x)) (exp (- (+ (+ x x) x))))) (log (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))))))) 8.909 * [simplify]: Simplifying (log (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) 8.909 * * [simplify]: iters left: 6 (10 enodes) 8.912 * * [simplify]: iters left: 5 (48 enodes) 8.922 * * [simplify]: iters left: 4 (94 enodes) 8.936 * * [simplify]: iters left: 3 (139 enodes) 8.978 * * [simplify]: iters left: 2 (201 enodes) 9.043 * * [simplify]: iters left: 1 (282 enodes) 9.158 * * [simplify]: Extracting #0: cost 1 inf + 0 9.158 * * [simplify]: Extracting #1: cost 3 inf + 0 9.158 * * [simplify]: Extracting #2: cost 29 inf + 0 9.158 * * [simplify]: Extracting #3: cost 69 inf + 2 9.159 * * [simplify]: Extracting #4: cost 73 inf + 74 9.160 * * [simplify]: Extracting #5: cost 38 inf + 4981 9.163 * * [simplify]: Extracting #6: cost 1 inf + 12448 9.166 * * [simplify]: Extracting #7: cost 0 inf + 12589 9.169 * [simplify]: Simplified to (log (fma (exp (- x)) (exp (- x)) (expm1 (+ x x)))) 9.169 * [simplify]: Simplified (2 1 2 2) to (λ (x) (exp (- (log 2) (- (log (+ (exp (+ (+ x x) x)) (exp (- (+ (+ x x) x))))) (log (fma (exp (- x)) (exp (- x)) (expm1 (+ x x)))))))) 9.169 * * * * [progress]: [ 57 / 73 ] simplifiying candidate # 9.169 * [simplify]: Simplifying (log (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))) 9.169 * * [simplify]: iters left: 6 (8 enodes) 9.171 * * [simplify]: iters left: 5 (36 enodes) 9.177 * * [simplify]: iters left: 4 (66 enodes) 9.196 * * [simplify]: iters left: 3 (107 enodes) 9.232 * * [simplify]: iters left: 2 (179 enodes) 9.326 * * [simplify]: iters left: 1 (289 enodes) 9.424 * * [simplify]: Extracting #0: cost 1 inf + 0 9.424 * * [simplify]: Extracting #1: cost 5 inf + 0 9.424 * * [simplify]: Extracting #2: cost 45 inf + 0 9.425 * * [simplify]: Extracting #3: cost 74 inf + 3 9.425 * * [simplify]: Extracting #4: cost 79 inf + 75 9.427 * * [simplify]: Extracting #5: cost 32 inf + 8086 9.430 * * [simplify]: Extracting #6: cost 2 inf + 14143 9.436 * * [simplify]: Extracting #7: cost 0 inf + 14296 9.442 * * [simplify]: Extracting #8: cost 0 inf + 14227 9.449 * [simplify]: Simplified to (log (fma (exp x) (exp x) (/ (/ -1 (exp x)) (exp x)))) 9.449 * [simplify]: Simplified (2 1 2 1) to (λ (x) (exp (- (log 2) (- (log (fma (exp x) (exp x) (/ (/ -1 (exp x)) (exp x)))) (log (- (exp x) (exp (- x)))))))) 9.450 * [simplify]: Simplifying (log (- (exp x) (exp (- x)))) 9.450 * * [simplify]: iters left: 6 (6 enodes) 9.452 * * [simplify]: iters left: 5 (22 enodes) 9.457 * * [simplify]: iters left: 4 (32 enodes) 9.462 * * [simplify]: iters left: 3 (36 enodes) 9.468 * * [simplify]: Extracting #0: cost 1 inf + 0 9.468 * * [simplify]: Extracting #1: cost 3 inf + 0 9.468 * * [simplify]: Extracting #2: cost 7 inf + 0 9.468 * * [simplify]: Extracting #3: cost 14 inf + 0 9.468 * * [simplify]: Extracting #4: cost 12 inf + 3 9.468 * * [simplify]: Extracting #5: cost 8 inf + 267 9.468 * * [simplify]: Extracting #6: cost 1 inf + 1406 9.468 * * [simplify]: Extracting #7: cost 0 inf + 1490 9.469 * * [simplify]: Extracting #8: cost 0 inf + 1421 9.469 * [simplify]: Simplified to (log (+ (exp x) (/ -1 (exp x)))) 9.469 * [simplify]: Simplified (2 1 2 2) to (λ (x) (exp (- (log 2) (- (log (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))) (log (+ (exp x) (/ -1 (exp x)))))))) 9.469 * * * * [progress]: [ 58 / 73 ] simplifiying candidate # 9.469 * [simplify]: Simplifying (log (+ (exp x) (exp (- x)))) 9.469 * * [simplify]: iters left: 6 (6 enodes) 9.470 * * [simplify]: iters left: 5 (21 enodes) 9.474 * * [simplify]: iters left: 4 (25 enodes) 9.478 * * [simplify]: iters left: 3 (27 enodes) 9.482 * * [simplify]: Extracting #0: cost 1 inf + 0 9.482 * * [simplify]: Extracting #1: cost 3 inf + 0 9.482 * * [simplify]: Extracting #2: cost 6 inf + 0 9.482 * * [simplify]: Extracting #3: cost 11 inf + 0 9.482 * * [simplify]: Extracting #4: cost 9 inf + 43 9.482 * * [simplify]: Extracting #5: cost 0 inf + 1472 9.482 * [simplify]: Simplified to (log (+ (exp x) (exp (- x)))) 9.482 * [simplify]: Simplified (2 1 2 2) to (λ (x) (exp (- (log 2) (* 1 (log (+ (exp x) (exp (- x)))))))) 9.482 * * * * [progress]: [ 59 / 73 ] simplifiying candidate # 9.482 * * * * [progress]: [ 60 / 73 ] simplifiying candidate # 9.482 * * * * [progress]: [ 61 / 73 ] simplifiying candidate # 9.483 * [simplify]: Simplifying (log (log (+ (exp x) (exp (- x))))) 9.483 * * [simplify]: iters left: 6 (7 enodes) 9.486 * * [simplify]: iters left: 5 (24 enodes) 9.493 * * [simplify]: iters left: 4 (28 enodes) 9.502 * * [simplify]: iters left: 3 (30 enodes) 9.511 * * [simplify]: Extracting #0: cost 1 inf + 0 9.511 * * [simplify]: Extracting #1: cost 3 inf + 0 9.511 * * [simplify]: Extracting #2: cost 5 inf + 0 9.511 * * [simplify]: Extracting #3: cost 8 inf + 0 9.511 * * [simplify]: Extracting #4: cost 13 inf + 0 9.511 * * [simplify]: Extracting #5: cost 12 inf + 2 9.511 * * [simplify]: Extracting #6: cost 6 inf + 448 9.511 * * [simplify]: Extracting #7: cost 3 inf + 1181 9.512 * * [simplify]: Extracting #8: cost 1 inf + 1833 9.512 * * [simplify]: Extracting #9: cost 0 inf + 2194 9.513 * [simplify]: Simplified to (log (log (+ (exp x) (exp (- x))))) 9.513 * [simplify]: Simplified (2 1 2 1) to (λ (x) (exp (- (log 2) (exp (log (log (+ (exp x) (exp (- x))))))))) 9.513 * * * * [progress]: [ 62 / 73 ] simplifiying candidate # 9.513 * [simplify]: Simplifying (exp (log (+ (exp x) (exp (- x))))) 9.513 * * [simplify]: iters left: 6 (7 enodes) 9.516 * * [simplify]: iters left: 5 (22 enodes) 9.523 * * [simplify]: iters left: 4 (26 enodes) 9.530 * * [simplify]: iters left: 3 (28 enodes) 9.541 * * [simplify]: Extracting #0: cost 1 inf + 0 9.541 * * [simplify]: Extracting #1: cost 5 inf + 0 9.542 * * [simplify]: Extracting #2: cost 11 inf + 0 9.542 * * [simplify]: Extracting #3: cost 10 inf + 2 9.542 * * [simplify]: Extracting #4: cost 3 inf + 602 9.542 * * [simplify]: Extracting #5: cost 0 inf + 1196 9.543 * [simplify]: Simplified to (+ (exp x) (/ 1 (exp x))) 9.543 * [simplify]: Simplified (2 1 2 1) to (λ (x) (exp (- (log 2) (log (+ (exp x) (/ 1 (exp x))))))) 9.543 * * * * [progress]: [ 63 / 73 ] simplifiying candidate # 9.543 * [simplify]: Simplifying (* (cbrt (log (+ (exp x) (exp (- x))))) (cbrt (log (+ (exp x) (exp (- x)))))) 9.543 * * [simplify]: iters left: 6 (8 enodes) 9.547 * * [simplify]: iters left: 5 (27 enodes) 9.555 * * [simplify]: iters left: 4 (31 enodes) 9.564 * * [simplify]: iters left: 3 (33 enodes) 9.573 * * [simplify]: Extracting #0: cost 1 inf + 0 9.573 * * [simplify]: Extracting #1: cost 3 inf + 0 9.574 * * [simplify]: Extracting #2: cost 5 inf + 0 9.574 * * [simplify]: Extracting #3: cost 7 inf + 0 9.574 * * [simplify]: Extracting #4: cost 10 inf + 0 9.574 * * [simplify]: Extracting #5: cost 15 inf + 0 9.574 * * [simplify]: Extracting #6: cost 14 inf + 2 9.574 * * [simplify]: Extracting #7: cost 10 inf + 266 9.574 * * [simplify]: Extracting #8: cost 5 inf + 1181 9.575 * * [simplify]: Extracting #9: cost 1 inf + 2625 9.575 * * [simplify]: Extracting #10: cost 0 inf + 3036 9.576 * [simplify]: Simplified to (* (cbrt (log (+ (exp x) (exp (- x))))) (cbrt (log (+ (exp x) (exp (- x)))))) 9.576 * [simplify]: Simplified (2 1 2 1) to (λ (x) (exp (- (log 2) (* (* (cbrt (log (+ (exp x) (exp (- x))))) (cbrt (log (+ (exp x) (exp (- x)))))) (cbrt (log (+ (exp x) (exp (- x))))))))) 9.576 * [simplify]: Simplifying (cbrt (log (+ (exp x) (exp (- x))))) 9.576 * * [simplify]: iters left: 6 (7 enodes) 9.579 * * [simplify]: iters left: 5 (24 enodes) 9.586 * * [simplify]: iters left: 4 (28 enodes) 9.595 * * [simplify]: iters left: 3 (30 enodes) 9.599 * * [simplify]: Extracting #0: cost 1 inf + 0 9.599 * * [simplify]: Extracting #1: cost 3 inf + 0 9.599 * * [simplify]: Extracting #2: cost 5 inf + 0 9.600 * * [simplify]: Extracting #3: cost 8 inf + 0 9.600 * * [simplify]: Extracting #4: cost 13 inf + 0 9.600 * * [simplify]: Extracting #5: cost 12 inf + 2 9.600 * * [simplify]: Extracting #6: cost 6 inf + 448 9.600 * * [simplify]: Extracting #7: cost 3 inf + 1181 9.600 * * [simplify]: Extracting #8: cost 1 inf + 1843 9.600 * * [simplify]: Extracting #9: cost 0 inf + 2214 9.601 * [simplify]: Simplified to (cbrt (log (+ (exp x) (exp (- x))))) 9.601 * [simplify]: Simplified (2 1 2 2) to (λ (x) (exp (- (log 2) (* (* (cbrt (log (+ (exp x) (exp (- x))))) (cbrt (log (+ (exp x) (exp (- x)))))) (cbrt (log (+ (exp x) (exp (- x))))))))) 9.601 * * * * [progress]: [ 64 / 73 ] simplifiying candidate # 9.601 * [simplify]: Simplifying (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))) 9.601 * * [simplify]: iters left: 6 (8 enodes) 9.603 * * [simplify]: iters left: 5 (28 enodes) 9.607 * * [simplify]: iters left: 4 (34 enodes) 9.612 * * [simplify]: iters left: 3 (43 enodes) 9.620 * * [simplify]: iters left: 2 (57 enodes) 9.631 * * [simplify]: iters left: 1 (83 enodes) 9.646 * * [simplify]: Extracting #0: cost 1 inf + 0 9.646 * * [simplify]: Extracting #1: cost 9 inf + 0 9.646 * * [simplify]: Extracting #2: cost 18 inf + 1 9.646 * * [simplify]: Extracting #3: cost 22 inf + 3 9.646 * * [simplify]: Extracting #4: cost 27 inf + 4 9.646 * * [simplify]: Extracting #5: cost 24 inf + 78 9.646 * * [simplify]: Extracting #6: cost 17 inf + 965 9.647 * * [simplify]: Extracting #7: cost 4 inf + 7028 9.650 * * [simplify]: Extracting #8: cost 0 inf + 9407 9.651 * [simplify]: Simplified to (* (log (+ (exp x) (exp (- x)))) (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x)))))) 9.651 * [simplify]: Simplified (2 1 2 1) to (λ (x) (exp (- (log 2) (cbrt (* (log (+ (exp x) (exp (- x)))) (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x)))))))))) 9.651 * * * * [progress]: [ 65 / 73 ] simplifiying candidate # 9.651 * [simplify]: Simplifying (sqrt (log (+ (exp x) (exp (- x))))) 9.651 * * [simplify]: iters left: 6 (7 enodes) 9.653 * * [simplify]: iters left: 5 (24 enodes) 9.656 * * [simplify]: iters left: 4 (28 enodes) 9.660 * * [simplify]: iters left: 3 (30 enodes) 9.665 * * [simplify]: Extracting #0: cost 1 inf + 0 9.665 * * [simplify]: Extracting #1: cost 3 inf + 0 9.665 * * [simplify]: Extracting #2: cost 5 inf + 0 9.665 * * [simplify]: Extracting #3: cost 8 inf + 0 9.665 * * [simplify]: Extracting #4: cost 13 inf + 0 9.665 * * [simplify]: Extracting #5: cost 12 inf + 2 9.665 * * [simplify]: Extracting #6: cost 6 inf + 448 9.665 * * [simplify]: Extracting #7: cost 3 inf + 1181 9.665 * * [simplify]: Extracting #8: cost 1 inf + 1803 9.666 * * [simplify]: Extracting #9: cost 0 inf + 2134 9.666 * [simplify]: Simplified to (sqrt (log (+ (exp x) (exp (- x))))) 9.666 * [simplify]: Simplified (2 1 2 1) to (λ (x) (exp (- (log 2) (* (sqrt (log (+ (exp x) (exp (- x))))) (sqrt (log (+ (exp x) (exp (- x))))))))) 9.666 * [simplify]: Simplifying (sqrt (log (+ (exp x) (exp (- x))))) 9.666 * * [simplify]: iters left: 6 (7 enodes) 9.667 * * [simplify]: iters left: 5 (24 enodes) 9.671 * * [simplify]: iters left: 4 (28 enodes) 9.675 * * [simplify]: iters left: 3 (30 enodes) 9.679 * * [simplify]: Extracting #0: cost 1 inf + 0 9.680 * * [simplify]: Extracting #1: cost 3 inf + 0 9.680 * * [simplify]: Extracting #2: cost 5 inf + 0 9.680 * * [simplify]: Extracting #3: cost 8 inf + 0 9.680 * * [simplify]: Extracting #4: cost 13 inf + 0 9.680 * * [simplify]: Extracting #5: cost 12 inf + 2 9.680 * * [simplify]: Extracting #6: cost 6 inf + 448 9.680 * * [simplify]: Extracting #7: cost 3 inf + 1181 9.680 * * [simplify]: Extracting #8: cost 1 inf + 1803 9.680 * * [simplify]: Extracting #9: cost 0 inf + 2134 9.681 * [simplify]: Simplified to (sqrt (log (+ (exp x) (exp (- x))))) 9.681 * [simplify]: Simplified (2 1 2 2) to (λ (x) (exp (- (log 2) (* (sqrt (log (+ (exp x) (exp (- x))))) (sqrt (log (+ (exp x) (exp (- x))))))))) 9.681 * * * * [progress]: [ 66 / 73 ] simplifiying candidate # 9.681 * * * * [progress]: [ 67 / 73 ] simplifiying candidate #real (real->posit16 (log (+ (exp x) (exp (- x)))))))))> 9.681 * [simplify]: Simplifying (real->posit16 (log (+ (exp x) (exp (- x))))) 9.681 * * [simplify]: iters left: 6 (7 enodes) 9.682 * * [simplify]: iters left: 5 (21 enodes) 9.686 * * [simplify]: iters left: 4 (25 enodes) 9.690 * * [simplify]: iters left: 3 (27 enodes) 9.693 * * [simplify]: Extracting #0: cost 1 inf + 0 9.694 * * [simplify]: Extracting #1: cost 2 inf + 0 9.694 * * [simplify]: Extracting #2: cost 3 inf + 0 9.694 * * [simplify]: Extracting #3: cost 6 inf + 0 9.694 * * [simplify]: Extracting #4: cost 11 inf + 0 9.694 * * [simplify]: Extracting #5: cost 10 inf + 2 9.694 * * [simplify]: Extracting #6: cost 0 inf + 1472 9.694 * [simplify]: Simplified to (real->posit16 (log (+ (exp x) (exp (- x))))) 9.694 * [simplify]: Simplified (2 1 2 1) to (λ (x) (exp (- (log 2) (posit16->real (real->posit16 (log (+ (exp x) (exp (- x))))))))) 9.694 * * * * [progress]: [ 68 / 73 ] simplifiying candidate # 9.694 * [simplify]: Simplifying (- (* 1/12 (pow x 4)) (+ (* 1/2 (pow x 2)) (* 1/45 (pow x 6)))) 9.694 * * [simplify]: iters left: 6 (15 enodes) 9.701 * * [simplify]: iters left: 5 (67 enodes) 9.725 * * [simplify]: iters left: 4 (114 enodes) 9.769 * * [simplify]: iters left: 3 (222 enodes) 9.833 * * [simplify]: Extracting #0: cost 1 inf + 0 9.833 * * [simplify]: Extracting #1: cost 35 inf + 0 9.833 * * [simplify]: Extracting #2: cost 102 inf + 47 9.834 * * [simplify]: Extracting #3: cost 85 inf + 3629 9.841 * * [simplify]: Extracting #4: cost 27 inf + 15673 9.845 * * [simplify]: Extracting #5: cost 14 inf + 15214 9.850 * * [simplify]: Extracting #6: cost 0 inf + 18558 9.856 * [simplify]: Simplified to (fma (* x (* x x)) (* -1/45 (* x (* x x))) (* (* x x) (- (* (* x x) 1/12) 1/2))) 9.856 * [simplify]: Simplified (2 1) to (λ (x) (exp (fma (* x (* x x)) (* -1/45 (* x (* x x))) (* (* x x) (- (* (* x x) 1/12) 1/2))))) 9.856 * * * * [progress]: [ 69 / 73 ] simplifiying candidate # 9.856 * [simplify]: Simplifying (- (log 2) (log (+ (exp x) (exp (- x))))) 9.856 * * [simplify]: iters left: 6 (9 enodes) 9.859 * * [simplify]: iters left: 5 (32 enodes) 9.864 * * [simplify]: iters left: 4 (39 enodes) 9.870 * * [simplify]: iters left: 3 (41 enodes) 9.878 * * [simplify]: Extracting #0: cost 1 inf + 0 9.878 * * [simplify]: Extracting #1: cost 5 inf + 0 9.878 * * [simplify]: Extracting #2: cost 10 inf + 0 9.878 * * [simplify]: Extracting #3: cost 12 inf + 1 9.878 * * [simplify]: Extracting #4: cost 15 inf + 143 9.878 * * [simplify]: Extracting #5: cost 13 inf + 216 9.878 * * [simplify]: Extracting #6: cost 9 inf + 550 9.878 * * [simplify]: Extracting #7: cost 4 inf + 1655 9.879 * * [simplify]: Extracting #8: cost 0 inf + 3081 9.879 * [simplify]: Simplified to (- (log 2) (log (+ (exp x) (exp (- x))))) 9.879 * [simplify]: Simplified (2 1) to (λ (x) (exp (- (log 2) (log (+ (exp x) (exp (- x))))))) 9.879 * * * * [progress]: [ 70 / 73 ] simplifiying candidate # 9.879 * [simplify]: Simplifying (- (log 2) (log (+ (exp (* -1 x)) (exp x)))) 9.880 * * [simplify]: iters left: 6 (10 enodes) 9.883 * * [simplify]: iters left: 5 (37 enodes) 9.889 * * [simplify]: iters left: 4 (48 enodes) 9.898 * * [simplify]: iters left: 3 (62 enodes) 9.911 * * [simplify]: iters left: 2 (92 enodes) 9.947 * * [simplify]: iters left: 1 (156 enodes) 10.006 * * [simplify]: Extracting #0: cost 1 inf + 0 10.006 * * [simplify]: Extracting #1: cost 5 inf + 0 10.006 * * [simplify]: Extracting #2: cost 10 inf + 0 10.006 * * [simplify]: Extracting #3: cost 13 inf + 1 10.006 * * [simplify]: Extracting #4: cost 36 inf + 143 10.007 * * [simplify]: Extracting #5: cost 69 inf + 1058 10.008 * * [simplify]: Extracting #6: cost 51 inf + 5752 10.012 * * [simplify]: Extracting #7: cost 6 inf + 21958 10.017 * * [simplify]: Extracting #8: cost 0 inf + 24975 10.022 * * [simplify]: Extracting #9: cost 0 inf + 24483 10.027 * [simplify]: Simplified to (- (log 2) (log (+ (exp (- x)) (exp x)))) 10.027 * [simplify]: Simplified (2 1) to (λ (x) (exp (- (log 2) (log (+ (exp (- x)) (exp x)))))) 10.028 * * * * [progress]: [ 71 / 73 ] simplifiying candidate # 10.028 * [simplify]: Simplifying (- (+ (log 2) (* 1/2 (pow x 2))) (* 1/12 (pow x 4))) 10.028 * * [simplify]: iters left: 6 (12 enodes) 10.036 * * [simplify]: iters left: 5 (51 enodes) 10.054 * * [simplify]: iters left: 4 (84 enodes) 10.085 * * [simplify]: iters left: 3 (129 enodes) 10.126 * * [simplify]: iters left: 2 (206 enodes) 10.165 * * [simplify]: iters left: 1 (357 enodes) 10.295 * * [simplify]: Extracting #0: cost 1 inf + 0 10.295 * * [simplify]: Extracting #1: cost 32 inf + 0 10.296 * * [simplify]: Extracting #2: cost 58 inf + 415 10.297 * * [simplify]: Extracting #3: cost 17 inf + 4770 10.300 * * [simplify]: Extracting #4: cost 2 inf + 6754 10.303 * * [simplify]: Extracting #5: cost 0 inf + 7155 10.306 * [simplify]: Simplified to (fma (* x x) (fma (* x x) -1/12 1/2) (log 2)) 10.306 * [simplify]: Simplified (2 1 2) to (λ (x) (exp (- (log 2) (fma (* x x) (fma (* x x) -1/12 1/2) (log 2))))) 10.306 * * * * [progress]: [ 72 / 73 ] simplifiying candidate # 10.306 * [simplify]: Simplifying (log (+ (exp x) (exp (- x)))) 10.306 * * [simplify]: iters left: 6 (6 enodes) 10.308 * * [simplify]: iters left: 5 (21 enodes) 10.314 * * [simplify]: iters left: 4 (25 enodes) 10.318 * * [simplify]: iters left: 3 (27 enodes) 10.322 * * [simplify]: Extracting #0: cost 1 inf + 0 10.322 * * [simplify]: Extracting #1: cost 3 inf + 0 10.322 * * [simplify]: Extracting #2: cost 6 inf + 0 10.322 * * [simplify]: Extracting #3: cost 11 inf + 0 10.322 * * [simplify]: Extracting #4: cost 9 inf + 43 10.322 * * [simplify]: Extracting #5: cost 0 inf + 1472 10.322 * [simplify]: Simplified to (log (+ (exp x) (exp (- x)))) 10.322 * [simplify]: Simplified (2 1 2) to (λ (x) (exp (- (log 2) (log (+ (exp x) (exp (- x))))))) 10.322 * * * * [progress]: [ 73 / 73 ] simplifiying candidate # 10.322 * [simplify]: Simplifying (log (+ (exp (* -1 x)) (exp x))) 10.322 * * [simplify]: iters left: 6 (7 enodes) 10.325 * * [simplify]: iters left: 5 (26 enodes) 10.330 * * [simplify]: iters left: 4 (35 enodes) 10.341 * * [simplify]: iters left: 3 (51 enodes) 10.358 * * [simplify]: iters left: 2 (81 enodes) 10.387 * * [simplify]: iters left: 1 (148 enodes) 10.448 * * [simplify]: Extracting #0: cost 1 inf + 0 10.448 * * [simplify]: Extracting #1: cost 3 inf + 0 10.448 * * [simplify]: Extracting #2: cost 7 inf + 0 10.448 * * [simplify]: Extracting #3: cost 32 inf + 0 10.449 * * [simplify]: Extracting #4: cost 69 inf + 4 10.450 * * [simplify]: Extracting #5: cost 55 inf + 2541 10.452 * * [simplify]: Extracting #6: cost 20 inf + 9529 10.456 * * [simplify]: Extracting #7: cost 2 inf + 21297 10.460 * * [simplify]: Extracting #8: cost 0 inf + 21972 10.464 * * [simplify]: Extracting #9: cost 0 inf + 21710 10.469 * [simplify]: Simplified to (log (+ (exp (- x)) (exp x))) 10.469 * [simplify]: Simplified (2 1 2) to (λ (x) (exp (- (log 2) (log (+ (exp (- x)) (exp x)))))) 10.469 * * * [progress]: adding candidates to table 11.234 * * [progress]: iteration 3 / 4 11.234 * * * [progress]: picking best candidate 11.240 * * * * [pick]: Picked # 11.240 * * * [progress]: localizing error 11.294 * * * [progress]: generating rewritten candidates 11.294 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 11.300 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1 2) 11.308 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1 1 2) 11.315 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1 1 1) 11.324 * * * [progress]: generating series expansions 11.324 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 11.325 * [backup-simplify]: Simplify (- (log 2) (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))) into (- (log 2) (log (+ (exp x) (exp (- x))))) 11.325 * [approximate]: Taking taylor expansion of (- (log 2) (log (+ (exp x) (exp (- x))))) in (x) around 0 11.325 * [taylor]: Taking taylor expansion of (- (log 2) (log (+ (exp x) (exp (- x))))) in x 11.325 * [taylor]: Taking taylor expansion of (log 2) in x 11.325 * [taylor]: Taking taylor expansion of 2 in x 11.325 * [backup-simplify]: Simplify 2 into 2 11.325 * [backup-simplify]: Simplify (log 2) into (log 2) 11.325 * [taylor]: Taking taylor expansion of (log (+ (exp x) (exp (- x)))) in x 11.325 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 11.325 * [taylor]: Taking taylor expansion of (exp x) in x 11.325 * [taylor]: Taking taylor expansion of x in x 11.325 * [backup-simplify]: Simplify 0 into 0 11.325 * [backup-simplify]: Simplify 1 into 1 11.325 * [backup-simplify]: Simplify (exp 0) into 1 11.325 * [taylor]: Taking taylor expansion of (exp (- x)) in x 11.325 * [taylor]: Taking taylor expansion of (- x) in x 11.325 * [taylor]: Taking taylor expansion of x in x 11.325 * [backup-simplify]: Simplify 0 into 0 11.325 * [backup-simplify]: Simplify 1 into 1 11.326 * [backup-simplify]: Simplify (- 0) into 0 11.326 * [backup-simplify]: Simplify (- 1) into -1 11.326 * [backup-simplify]: Simplify (exp 0) into 1 11.326 * [backup-simplify]: Simplify (+ 1 1) into 2 11.326 * [backup-simplify]: Simplify (log 2) into (log 2) 11.326 * [taylor]: Taking taylor expansion of (- (log 2) (log (+ (exp x) (exp (- x))))) in x 11.326 * [taylor]: Taking taylor expansion of (log 2) in x 11.326 * [taylor]: Taking taylor expansion of 2 in x 11.326 * [backup-simplify]: Simplify 2 into 2 11.327 * [backup-simplify]: Simplify (log 2) into (log 2) 11.327 * [taylor]: Taking taylor expansion of (log (+ (exp x) (exp (- x)))) in x 11.327 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 11.327 * [taylor]: Taking taylor expansion of (exp x) in x 11.327 * [taylor]: Taking taylor expansion of x in x 11.327 * [backup-simplify]: Simplify 0 into 0 11.327 * [backup-simplify]: Simplify 1 into 1 11.327 * [backup-simplify]: Simplify (exp 0) into 1 11.327 * [taylor]: Taking taylor expansion of (exp (- x)) in x 11.327 * [taylor]: Taking taylor expansion of (- x) in x 11.327 * [taylor]: Taking taylor expansion of x in x 11.327 * [backup-simplify]: Simplify 0 into 0 11.327 * [backup-simplify]: Simplify 1 into 1 11.327 * [backup-simplify]: Simplify (- 0) into 0 11.327 * [backup-simplify]: Simplify (- 1) into -1 11.327 * [backup-simplify]: Simplify (exp 0) into 1 11.328 * [backup-simplify]: Simplify (+ 1 1) into 2 11.328 * [backup-simplify]: Simplify (log 2) into (log 2) 11.329 * [backup-simplify]: Simplify (- (log 2)) into (- (log 2)) 11.330 * [backup-simplify]: Simplify (+ (log 2) (- (log 2))) into 0 11.330 * [backup-simplify]: Simplify 0 into 0 11.331 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2 1)))) 1) into 0 11.332 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 11.332 * [backup-simplify]: Simplify (- 1) into -1 11.333 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1 11.333 * [backup-simplify]: Simplify (+ 1 -1) into 0 11.335 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2 1)))) 1) into 0 11.335 * [backup-simplify]: Simplify (- 0) into 0 11.336 * [backup-simplify]: Simplify (+ 0 0) into 0 11.336 * [backup-simplify]: Simplify 0 into 0 11.339 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 2 1)))) 2) into 0 11.339 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 11.340 * [backup-simplify]: Simplify (- 1) into -1 11.340 * [backup-simplify]: Simplify (- 0) into 0 11.341 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 11.341 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1 11.343 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 1) 1)) (pow 2 1)))) 2) into 1/2 11.343 * [backup-simplify]: Simplify (- 1/2) into -1/2 11.343 * [backup-simplify]: Simplify (+ 0 -1/2) into -1/2 11.343 * [backup-simplify]: Simplify -1/2 into -1/2 11.346 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 2 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 2 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 2 1)))) 6) into 0 11.348 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6 11.348 * [backup-simplify]: Simplify (- 1) into -1 11.348 * [backup-simplify]: Simplify (- 1) into -1 11.349 * [backup-simplify]: Simplify (- 0) into 0 11.349 * [backup-simplify]: Simplify (- 0) into 0 11.350 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6 11.351 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0 11.353 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 2 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 1) 1)) (pow 2 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 2 1)))) 6) into 0 11.354 * [backup-simplify]: Simplify (- 0) into 0 11.354 * [backup-simplify]: Simplify (+ 0 0) into 0 11.354 * [backup-simplify]: Simplify 0 into 0 11.364 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 2 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow 2 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 2 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 2 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 2 1)))) 24) into 0 11.366 * [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 11.367 * [backup-simplify]: Simplify (- 1) into -1 11.367 * [backup-simplify]: Simplify (- 1) into -1 11.367 * [backup-simplify]: Simplify (- 0) into 0 11.368 * [backup-simplify]: Simplify (- 1) into -1 11.368 * [backup-simplify]: Simplify (- 0) into 0 11.368 * [backup-simplify]: Simplify (- 0) into 0 11.369 * [backup-simplify]: Simplify (- 0) into 0 11.371 * [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 11.372 * [backup-simplify]: Simplify (+ 1/24 1/24) into 1/12 11.383 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 2 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 1) 1)) (pow 2 3))) (* -3 (/ (* 1 (pow (* 2 1) 2)) (pow 2 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 2 2))) (* 1 (/ (* 1 1 1 (pow (* 24 1/12) 1)) (pow 2 1)))) 24) into -1/12 11.383 * [backup-simplify]: Simplify (- -1/12) into 1/12 11.384 * [backup-simplify]: Simplify (+ 0 1/12) into 1/12 11.384 * [backup-simplify]: Simplify 1/12 into 1/12 11.401 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow 2 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow 2 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow 2 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow 2 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 2 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow 2 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 2 1)))) 120) into 0 11.407 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 5) 120)) (* (/ (pow 1 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/120 11.408 * [backup-simplify]: Simplify (- 1) into -1 11.408 * [backup-simplify]: Simplify (- 1) into -1 11.408 * [backup-simplify]: Simplify (- 0) into 0 11.409 * [backup-simplify]: Simplify (- 1) into -1 11.409 * [backup-simplify]: Simplify (- 0) into 0 11.409 * [backup-simplify]: Simplify (- 1) into -1 11.410 * [backup-simplify]: Simplify (- 0) into 0 11.410 * [backup-simplify]: Simplify (- 1) into -1 11.411 * [backup-simplify]: Simplify (- 0) into 0 11.411 * [backup-simplify]: Simplify (- 0) into 0 11.411 * [backup-simplify]: Simplify (- 0) into 0 11.412 * [backup-simplify]: Simplify (- 0) into 0 11.417 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 5) 120)) (* (/ (pow -1 3) 6) (/ (pow 0 1) 1)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 2) 2)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/120 11.418 * [backup-simplify]: Simplify (+ 1/120 -1/120) into 0 11.436 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow 2 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 1) 1)) (pow 2 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 1) 2)) (pow 2 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow 2 3))) (* -10 (/ (* 1 (pow (* 2 1) 1) (pow (* 6 0) 1)) (pow 2 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 1/12) 1)) (pow 2 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 2 1)))) 120) into 0 11.437 * [backup-simplify]: Simplify (- 0) into 0 11.437 * [backup-simplify]: Simplify (+ 0 0) into 0 11.437 * [backup-simplify]: Simplify 0 into 0 11.469 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow 2 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow 2 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow 2 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow 2 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow 2 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 2 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow 2 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 2 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 2 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow 2 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 2 1)))) 720) into 0 11.479 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 6) 720)) (* (/ (pow 1 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 1 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 1 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/720 11.479 * [backup-simplify]: Simplify (- 1) into -1 11.480 * [backup-simplify]: Simplify (- 1) into -1 11.480 * [backup-simplify]: Simplify (- 0) into 0 11.481 * [backup-simplify]: Simplify (- 1) into -1 11.481 * [backup-simplify]: Simplify (- 0) into 0 11.482 * [backup-simplify]: Simplify (- 1) into -1 11.482 * [backup-simplify]: Simplify (- 0) into 0 11.482 * [backup-simplify]: Simplify (- 1) into -1 11.483 * [backup-simplify]: Simplify (- 0) into 0 11.483 * [backup-simplify]: Simplify (- 1) into -1 11.484 * [backup-simplify]: Simplify (- 0) into 0 11.484 * [backup-simplify]: Simplify (- 0) into 0 11.484 * [backup-simplify]: Simplify (- 1) into -1 11.485 * [backup-simplify]: Simplify (- 0) into 0 11.485 * [backup-simplify]: Simplify (- 0) into 0 11.486 * [backup-simplify]: Simplify (- 0) into 0 11.486 * [backup-simplify]: Simplify (- 0) into 0 11.486 * [backup-simplify]: Simplify (- 0) into 0 11.487 * [backup-simplify]: Simplify (- 0) into 0 11.496 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 6) 720)) (* (/ (pow -1 4) 24) (/ (pow 0 1) 1)) (* (/ (pow -1 3) 6) (/ (pow 0 1) 1)) (* (/ (pow -1 2) 2) (/ (pow 0 2) 2)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/720 11.496 * [backup-simplify]: Simplify (+ 1/720 1/720) into 1/360 11.526 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow 2 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 1) 1)) (pow 2 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 1) 2)) (pow 2 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow 2 4))) (* 30 (/ (* 1 (pow (* 2 1) 3)) (pow 2 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 1) 1) (pow (* 6 0) 1)) (pow 2 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 1/12) 1)) (pow 2 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 2 2))) (* -15 (/ (* 1 (pow (* 2 1) 1) 1 (pow (* 24 1/12) 1)) (pow 2 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow 2 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 1/360) 1)) (pow 2 1)))) 720) into 1/45 11.526 * [backup-simplify]: Simplify (- 1/45) into -1/45 11.526 * [backup-simplify]: Simplify (+ 0 -1/45) into -1/45 11.526 * [backup-simplify]: Simplify -1/45 into -1/45 11.527 * [backup-simplify]: Simplify (+ (* -1/45 (pow x 6)) (+ (* 1/12 (pow x 4)) (* -1/2 (pow x 2)))) into (- (* 1/12 (pow x 4)) (+ (* 1/2 (pow x 2)) (* 1/45 (pow x 6)))) 11.527 * [backup-simplify]: Simplify (- (log 2) (cbrt (* (* (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (log (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (log (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into (- (log 2) (log (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) 11.527 * [approximate]: Taking taylor expansion of (- (log 2) (log (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in (x) around 0 11.527 * [taylor]: Taking taylor expansion of (- (log 2) (log (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 11.527 * [taylor]: Taking taylor expansion of (log 2) in x 11.527 * [taylor]: Taking taylor expansion of 2 in x 11.527 * [backup-simplify]: Simplify 2 into 2 11.528 * [backup-simplify]: Simplify (log 2) into (log 2) 11.528 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 11.528 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 11.528 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 11.528 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.528 * [taylor]: Taking taylor expansion of x in x 11.528 * [backup-simplify]: Simplify 0 into 0 11.528 * [backup-simplify]: Simplify 1 into 1 11.528 * [backup-simplify]: Simplify (/ 1 1) into 1 11.528 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 11.528 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 11.528 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 11.528 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.528 * [taylor]: Taking taylor expansion of x in x 11.528 * [backup-simplify]: Simplify 0 into 0 11.528 * [backup-simplify]: Simplify 1 into 1 11.528 * [backup-simplify]: Simplify (/ 1 1) into 1 11.529 * [backup-simplify]: Simplify (- 1) into -1 11.529 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 11.529 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 11.529 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 11.529 * [taylor]: Taking taylor expansion of (- (log 2) (log (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 11.529 * [taylor]: Taking taylor expansion of (log 2) in x 11.529 * [taylor]: Taking taylor expansion of 2 in x 11.529 * [backup-simplify]: Simplify 2 into 2 11.529 * [backup-simplify]: Simplify (log 2) into (log 2) 11.529 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 11.529 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 11.529 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 11.529 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.529 * [taylor]: Taking taylor expansion of x in x 11.529 * [backup-simplify]: Simplify 0 into 0 11.529 * [backup-simplify]: Simplify 1 into 1 11.529 * [backup-simplify]: Simplify (/ 1 1) into 1 11.530 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 11.530 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 11.530 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 11.530 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.530 * [taylor]: Taking taylor expansion of x in x 11.530 * [backup-simplify]: Simplify 0 into 0 11.530 * [backup-simplify]: Simplify 1 into 1 11.530 * [backup-simplify]: Simplify (/ 1 1) into 1 11.530 * [backup-simplify]: Simplify (- 1) into -1 11.530 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 11.530 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 11.530 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 11.530 * [backup-simplify]: Simplify (- (log (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into (- (log (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) 11.531 * [backup-simplify]: Simplify (+ (log 2) (- (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into (- (log 2) (log (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) 11.532 * [backup-simplify]: Simplify (- (log 2) (log (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into (- (log 2) (log (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) 11.533 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2 1)))) 1) into 0 11.533 * [backup-simplify]: Simplify (+ 0 0) into 0 11.534 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1)))) 1) into 0 11.535 * [backup-simplify]: Simplify (- 0) into 0 11.535 * [backup-simplify]: Simplify (+ 0 0) into 0 11.535 * [backup-simplify]: Simplify 0 into 0 11.538 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 2 1)))) 2) into 0 11.539 * [backup-simplify]: Simplify (+ 0 0) into 0 11.541 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1)))) 2) into 0 11.541 * [backup-simplify]: Simplify (- 0) into 0 11.542 * [backup-simplify]: Simplify (+ 0 0) into 0 11.542 * [backup-simplify]: Simplify 0 into 0 11.547 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 2 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 2 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 2 1)))) 6) into 0 11.548 * [backup-simplify]: Simplify (+ 0 0) into 0 11.551 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1)))) 6) into 0 11.551 * [backup-simplify]: Simplify (- 0) into 0 11.552 * [backup-simplify]: Simplify (+ 0 0) into 0 11.552 * [backup-simplify]: Simplify 0 into 0 11.563 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 2 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow 2 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 2 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 2 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 2 1)))) 24) into 0 11.563 * [backup-simplify]: Simplify (+ 0 0) into 0 11.569 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1)))) 24) into 0 11.569 * [backup-simplify]: Simplify (- 0) into 0 11.569 * [backup-simplify]: Simplify (+ 0 0) into 0 11.569 * [backup-simplify]: Simplify 0 into 0 11.587 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow 2 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow 2 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow 2 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow 2 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 2 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow 2 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 2 1)))) 120) into 0 11.588 * [backup-simplify]: Simplify (+ 0 0) into 0 11.596 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1)))) 120) into 0 11.596 * [backup-simplify]: Simplify (- 0) into 0 11.597 * [backup-simplify]: Simplify (+ 0 0) into 0 11.597 * [backup-simplify]: Simplify 0 into 0 11.624 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow 2 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow 2 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow 2 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow 2 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow 2 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 2 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow 2 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 2 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 2 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow 2 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 2 1)))) 720) into 0 11.624 * [backup-simplify]: Simplify (+ 0 0) into 0 11.636 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1)))) 720) into 0 11.636 * [backup-simplify]: Simplify (- 0) into 0 11.636 * [backup-simplify]: Simplify (+ 0 0) into 0 11.637 * [backup-simplify]: Simplify 0 into 0 11.637 * [backup-simplify]: Simplify (- (log 2) (log (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x))))))) into (- (log 2) (log (+ (exp x) (exp (- x))))) 11.637 * [backup-simplify]: Simplify (- (log 2) (cbrt (* (* (log (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x)))))) (log (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x))))))) (log (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x))))))))) into (- (log 2) (log (+ (exp (/ 1 x)) (exp (/ -1 x))))) 11.637 * [approximate]: Taking taylor expansion of (- (log 2) (log (+ (exp (/ 1 x)) (exp (/ -1 x))))) in (x) around 0 11.637 * [taylor]: Taking taylor expansion of (- (log 2) (log (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 11.637 * [taylor]: Taking taylor expansion of (log 2) in x 11.638 * [taylor]: Taking taylor expansion of 2 in x 11.638 * [backup-simplify]: Simplify 2 into 2 11.638 * [backup-simplify]: Simplify (log 2) into (log 2) 11.638 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 11.638 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 11.638 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 11.638 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.638 * [taylor]: Taking taylor expansion of x in x 11.638 * [backup-simplify]: Simplify 0 into 0 11.638 * [backup-simplify]: Simplify 1 into 1 11.638 * [backup-simplify]: Simplify (/ 1 1) into 1 11.638 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 11.638 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 11.638 * [taylor]: Taking taylor expansion of (/ -1 x) in x 11.638 * [taylor]: Taking taylor expansion of -1 in x 11.638 * [backup-simplify]: Simplify -1 into -1 11.638 * [taylor]: Taking taylor expansion of x in x 11.638 * [backup-simplify]: Simplify 0 into 0 11.638 * [backup-simplify]: Simplify 1 into 1 11.639 * [backup-simplify]: Simplify (/ -1 1) into -1 11.639 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 11.639 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 11.639 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (log (+ (exp (/ 1 x)) (exp (/ -1 x)))) 11.639 * [taylor]: Taking taylor expansion of (- (log 2) (log (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 11.639 * [taylor]: Taking taylor expansion of (log 2) in x 11.639 * [taylor]: Taking taylor expansion of 2 in x 11.639 * [backup-simplify]: Simplify 2 into 2 11.639 * [backup-simplify]: Simplify (log 2) into (log 2) 11.639 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 11.639 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 11.639 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 11.639 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.639 * [taylor]: Taking taylor expansion of x in x 11.639 * [backup-simplify]: Simplify 0 into 0 11.639 * [backup-simplify]: Simplify 1 into 1 11.639 * [backup-simplify]: Simplify (/ 1 1) into 1 11.640 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 11.640 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 11.640 * [taylor]: Taking taylor expansion of (/ -1 x) in x 11.640 * [taylor]: Taking taylor expansion of -1 in x 11.640 * [backup-simplify]: Simplify -1 into -1 11.640 * [taylor]: Taking taylor expansion of x in x 11.640 * [backup-simplify]: Simplify 0 into 0 11.640 * [backup-simplify]: Simplify 1 into 1 11.640 * [backup-simplify]: Simplify (/ -1 1) into -1 11.640 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 11.640 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 11.640 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (log (+ (exp (/ 1 x)) (exp (/ -1 x)))) 11.640 * [backup-simplify]: Simplify (- (log (+ (exp (/ 1 x)) (exp (/ -1 x))))) into (- (log (+ (exp (/ 1 x)) (exp (/ -1 x))))) 11.641 * [backup-simplify]: Simplify (+ (log 2) (- (log (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into (- (log 2) (log (+ (exp (/ 1 x)) (exp (/ -1 x))))) 11.641 * [backup-simplify]: Simplify (- (log 2) (log (+ (exp (/ 1 x)) (exp (/ -1 x))))) into (- (log 2) (log (+ (exp (/ 1 x)) (exp (/ -1 x))))) 11.642 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2 1)))) 1) into 0 11.642 * [backup-simplify]: Simplify (+ 0 0) into 0 11.643 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1)))) 1) into 0 11.643 * [backup-simplify]: Simplify (- 0) into 0 11.643 * [backup-simplify]: Simplify (+ 0 0) into 0 11.643 * [backup-simplify]: Simplify 0 into 0 11.645 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 2 1)))) 2) into 0 11.645 * [backup-simplify]: Simplify (+ 0 0) into 0 11.646 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1)))) 2) into 0 11.646 * [backup-simplify]: Simplify (- 0) into 0 11.646 * [backup-simplify]: Simplify (+ 0 0) into 0 11.646 * [backup-simplify]: Simplify 0 into 0 11.650 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 2 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 2 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 2 1)))) 6) into 0 11.650 * [backup-simplify]: Simplify (+ 0 0) into 0 11.653 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1)))) 6) into 0 11.653 * [backup-simplify]: Simplify (- 0) into 0 11.654 * [backup-simplify]: Simplify (+ 0 0) into 0 11.654 * [backup-simplify]: Simplify 0 into 0 11.664 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 2 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow 2 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 2 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 2 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 2 1)))) 24) into 0 11.665 * [backup-simplify]: Simplify (+ 0 0) into 0 11.670 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1)))) 24) into 0 11.670 * [backup-simplify]: Simplify (- 0) into 0 11.670 * [backup-simplify]: Simplify (+ 0 0) into 0 11.670 * [backup-simplify]: Simplify 0 into 0 11.688 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow 2 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow 2 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow 2 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow 2 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 2 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow 2 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 2 1)))) 120) into 0 11.689 * [backup-simplify]: Simplify (+ 0 0) into 0 11.697 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1)))) 120) into 0 11.697 * [backup-simplify]: Simplify (- 0) into 0 11.698 * [backup-simplify]: Simplify (+ 0 0) into 0 11.698 * [backup-simplify]: Simplify 0 into 0 11.729 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow 2 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow 2 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow 2 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow 2 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow 2 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 2 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow 2 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 2 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 2 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow 2 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 2 1)))) 720) into 0 11.730 * [backup-simplify]: Simplify (+ 0 0) into 0 11.743 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1)))) 720) into 0 11.744 * [backup-simplify]: Simplify (- 0) into 0 11.744 * [backup-simplify]: Simplify (+ 0 0) into 0 11.744 * [backup-simplify]: Simplify 0 into 0 11.745 * [backup-simplify]: Simplify (- (log 2) (log (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x))))))) into (- (log 2) (log (+ (exp (* -1 x)) (exp x)))) 11.745 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1 2) 11.745 * [backup-simplify]: Simplify (log (+ (exp x) (exp (- x)))) into (log (+ (exp x) (exp (- x)))) 11.745 * [approximate]: Taking taylor expansion of (log (+ (exp x) (exp (- x)))) in (x) around 0 11.745 * [taylor]: Taking taylor expansion of (log (+ (exp x) (exp (- x)))) in x 11.745 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 11.745 * [taylor]: Taking taylor expansion of (exp x) in x 11.745 * [taylor]: Taking taylor expansion of x in x 11.745 * [backup-simplify]: Simplify 0 into 0 11.745 * [backup-simplify]: Simplify 1 into 1 11.745 * [backup-simplify]: Simplify (exp 0) into 1 11.745 * [taylor]: Taking taylor expansion of (exp (- x)) in x 11.745 * [taylor]: Taking taylor expansion of (- x) in x 11.745 * [taylor]: Taking taylor expansion of x in x 11.745 * [backup-simplify]: Simplify 0 into 0 11.745 * [backup-simplify]: Simplify 1 into 1 11.746 * [backup-simplify]: Simplify (- 0) into 0 11.746 * [backup-simplify]: Simplify (- 1) into -1 11.746 * [backup-simplify]: Simplify (exp 0) into 1 11.747 * [backup-simplify]: Simplify (+ 1 1) into 2 11.747 * [backup-simplify]: Simplify (log 2) into (log 2) 11.747 * [taylor]: Taking taylor expansion of (log (+ (exp x) (exp (- x)))) in x 11.747 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 11.747 * [taylor]: Taking taylor expansion of (exp x) in x 11.747 * [taylor]: Taking taylor expansion of x in x 11.747 * [backup-simplify]: Simplify 0 into 0 11.747 * [backup-simplify]: Simplify 1 into 1 11.747 * [backup-simplify]: Simplify (exp 0) into 1 11.747 * [taylor]: Taking taylor expansion of (exp (- x)) in x 11.747 * [taylor]: Taking taylor expansion of (- x) in x 11.747 * [taylor]: Taking taylor expansion of x in x 11.747 * [backup-simplify]: Simplify 0 into 0 11.747 * [backup-simplify]: Simplify 1 into 1 11.748 * [backup-simplify]: Simplify (- 0) into 0 11.748 * [backup-simplify]: Simplify (- 1) into -1 11.748 * [backup-simplify]: Simplify (exp 0) into 1 11.748 * [backup-simplify]: Simplify (+ 1 1) into 2 11.749 * [backup-simplify]: Simplify (log 2) into (log 2) 11.749 * [backup-simplify]: Simplify (log 2) into (log 2) 11.751 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 11.751 * [backup-simplify]: Simplify (- 1) into -1 11.752 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1 11.753 * [backup-simplify]: Simplify (+ 1 -1) into 0 11.754 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2 1)))) 1) into 0 11.754 * [backup-simplify]: Simplify 0 into 0 11.756 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 11.757 * [backup-simplify]: Simplify (- 1) into -1 11.757 * [backup-simplify]: Simplify (- 0) into 0 11.759 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 11.759 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1 11.762 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 1) 1)) (pow 2 1)))) 2) into 1/2 11.762 * [backup-simplify]: Simplify 1/2 into 1/2 11.765 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6 11.765 * [backup-simplify]: Simplify (- 1) into -1 11.766 * [backup-simplify]: Simplify (- 1) into -1 11.766 * [backup-simplify]: Simplify (- 0) into 0 11.767 * [backup-simplify]: Simplify (- 0) into 0 11.769 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6 11.770 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0 11.782 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 2 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 1) 1)) (pow 2 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 2 1)))) 6) into 0 11.782 * [backup-simplify]: Simplify 0 into 0 11.786 * [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 11.787 * [backup-simplify]: Simplify (- 1) into -1 11.787 * [backup-simplify]: Simplify (- 1) into -1 11.787 * [backup-simplify]: Simplify (- 0) into 0 11.788 * [backup-simplify]: Simplify (- 1) into -1 11.788 * [backup-simplify]: Simplify (- 0) into 0 11.789 * [backup-simplify]: Simplify (- 0) into 0 11.789 * [backup-simplify]: Simplify (- 0) into 0 11.793 * [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 11.794 * [backup-simplify]: Simplify (+ 1/24 1/24) into 1/12 11.805 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 2 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 1) 1)) (pow 2 3))) (* -3 (/ (* 1 (pow (* 2 1) 2)) (pow 2 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 2 2))) (* 1 (/ (* 1 1 1 (pow (* 24 1/12) 1)) (pow 2 1)))) 24) into -1/12 11.805 * [backup-simplify]: Simplify -1/12 into -1/12 11.806 * [backup-simplify]: Simplify (+ (* -1/12 (pow x 4)) (+ (* 1/2 (pow x 2)) (log 2))) into (- (+ (log 2) (* 1/2 (pow x 2))) (* 1/12 (pow x 4))) 11.806 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 11.806 * [approximate]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0 11.807 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 11.807 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 11.807 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 11.807 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.807 * [taylor]: Taking taylor expansion of x in x 11.807 * [backup-simplify]: Simplify 0 into 0 11.807 * [backup-simplify]: Simplify 1 into 1 11.807 * [backup-simplify]: Simplify (/ 1 1) into 1 11.807 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 11.807 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 11.807 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 11.807 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.807 * [taylor]: Taking taylor expansion of x in x 11.807 * [backup-simplify]: Simplify 0 into 0 11.807 * [backup-simplify]: Simplify 1 into 1 11.808 * [backup-simplify]: Simplify (/ 1 1) into 1 11.808 * [backup-simplify]: Simplify (- 1) into -1 11.808 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 11.808 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 11.809 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 11.809 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 11.809 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 11.809 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 11.809 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.809 * [taylor]: Taking taylor expansion of x in x 11.809 * [backup-simplify]: Simplify 0 into 0 11.809 * [backup-simplify]: Simplify 1 into 1 11.809 * [backup-simplify]: Simplify (/ 1 1) into 1 11.809 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 11.809 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 11.809 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 11.809 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.809 * [taylor]: Taking taylor expansion of x in x 11.809 * [backup-simplify]: Simplify 0 into 0 11.809 * [backup-simplify]: Simplify 1 into 1 11.810 * [backup-simplify]: Simplify (/ 1 1) into 1 11.810 * [backup-simplify]: Simplify (- 1) into -1 11.810 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 11.810 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 11.811 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 11.811 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 11.811 * [backup-simplify]: Simplify (+ 0 0) into 0 11.812 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1)))) 1) into 0 11.812 * [backup-simplify]: Simplify 0 into 0 11.813 * [backup-simplify]: Simplify (+ 0 0) into 0 11.814 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1)))) 2) into 0 11.814 * [backup-simplify]: Simplify 0 into 0 11.815 * [backup-simplify]: Simplify (+ 0 0) into 0 11.818 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1)))) 6) into 0 11.818 * [backup-simplify]: Simplify 0 into 0 11.818 * [backup-simplify]: Simplify (+ 0 0) into 0 11.824 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1)))) 24) into 0 11.824 * [backup-simplify]: Simplify 0 into 0 11.824 * [backup-simplify]: Simplify (+ 0 0) into 0 11.830 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1)))) 120) into 0 11.830 * [backup-simplify]: Simplify 0 into 0 11.830 * [backup-simplify]: Simplify (+ 0 0) into 0 11.838 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1)))) 720) into 0 11.838 * [backup-simplify]: Simplify 0 into 0 11.838 * [backup-simplify]: Simplify (log (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))) into (log (+ (exp x) (exp (- x)))) 11.838 * [backup-simplify]: Simplify (log (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x)))))) into (log (+ (exp (/ 1 x)) (exp (/ -1 x)))) 11.838 * [approximate]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0 11.838 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 11.838 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 11.838 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 11.838 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.838 * [taylor]: Taking taylor expansion of x in x 11.838 * [backup-simplify]: Simplify 0 into 0 11.838 * [backup-simplify]: Simplify 1 into 1 11.838 * [backup-simplify]: Simplify (/ 1 1) into 1 11.838 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 11.838 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 11.839 * [taylor]: Taking taylor expansion of (/ -1 x) in x 11.839 * [taylor]: Taking taylor expansion of -1 in x 11.839 * [backup-simplify]: Simplify -1 into -1 11.839 * [taylor]: Taking taylor expansion of x in x 11.839 * [backup-simplify]: Simplify 0 into 0 11.839 * [backup-simplify]: Simplify 1 into 1 11.839 * [backup-simplify]: Simplify (/ -1 1) into -1 11.839 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 11.839 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 11.839 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (log (+ (exp (/ 1 x)) (exp (/ -1 x)))) 11.839 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 11.839 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 11.839 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 11.839 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.839 * [taylor]: Taking taylor expansion of x in x 11.839 * [backup-simplify]: Simplify 0 into 0 11.839 * [backup-simplify]: Simplify 1 into 1 11.839 * [backup-simplify]: Simplify (/ 1 1) into 1 11.840 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 11.840 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 11.840 * [taylor]: Taking taylor expansion of (/ -1 x) in x 11.840 * [taylor]: Taking taylor expansion of -1 in x 11.840 * [backup-simplify]: Simplify -1 into -1 11.840 * [taylor]: Taking taylor expansion of x in x 11.840 * [backup-simplify]: Simplify 0 into 0 11.840 * [backup-simplify]: Simplify 1 into 1 11.840 * [backup-simplify]: Simplify (/ -1 1) into -1 11.840 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 11.840 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 11.840 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (log (+ (exp (/ 1 x)) (exp (/ -1 x)))) 11.840 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (log (+ (exp (/ 1 x)) (exp (/ -1 x)))) 11.840 * [backup-simplify]: Simplify (+ 0 0) into 0 11.841 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1)))) 1) into 0 11.841 * [backup-simplify]: Simplify 0 into 0 11.841 * [backup-simplify]: Simplify (+ 0 0) into 0 11.842 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1)))) 2) into 0 11.842 * [backup-simplify]: Simplify 0 into 0 11.843 * [backup-simplify]: Simplify (+ 0 0) into 0 11.844 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1)))) 6) into 0 11.844 * [backup-simplify]: Simplify 0 into 0 11.845 * [backup-simplify]: Simplify (+ 0 0) into 0 11.848 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1)))) 24) into 0 11.848 * [backup-simplify]: Simplify 0 into 0 11.848 * [backup-simplify]: Simplify (+ 0 0) into 0 11.853 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1)))) 120) into 0 11.853 * [backup-simplify]: Simplify 0 into 0 11.853 * [backup-simplify]: Simplify (+ 0 0) into 0 11.861 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1)))) 720) into 0 11.861 * [backup-simplify]: Simplify 0 into 0 11.861 * [backup-simplify]: Simplify (log (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))) into (log (+ (exp (* -1 x)) (exp x))) 11.861 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1 1 2) 11.861 * [backup-simplify]: Simplify (log (+ (exp x) (exp (- x)))) into (log (+ (exp x) (exp (- x)))) 11.861 * [approximate]: Taking taylor expansion of (log (+ (exp x) (exp (- x)))) in (x) around 0 11.861 * [taylor]: Taking taylor expansion of (log (+ (exp x) (exp (- x)))) in x 11.861 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 11.861 * [taylor]: Taking taylor expansion of (exp x) in x 11.862 * [taylor]: Taking taylor expansion of x in x 11.862 * [backup-simplify]: Simplify 0 into 0 11.862 * [backup-simplify]: Simplify 1 into 1 11.862 * [backup-simplify]: Simplify (exp 0) into 1 11.862 * [taylor]: Taking taylor expansion of (exp (- x)) in x 11.862 * [taylor]: Taking taylor expansion of (- x) in x 11.862 * [taylor]: Taking taylor expansion of x in x 11.862 * [backup-simplify]: Simplify 0 into 0 11.862 * [backup-simplify]: Simplify 1 into 1 11.862 * [backup-simplify]: Simplify (- 0) into 0 11.862 * [backup-simplify]: Simplify (- 1) into -1 11.862 * [backup-simplify]: Simplify (exp 0) into 1 11.862 * [backup-simplify]: Simplify (+ 1 1) into 2 11.863 * [backup-simplify]: Simplify (log 2) into (log 2) 11.863 * [taylor]: Taking taylor expansion of (log (+ (exp x) (exp (- x)))) in x 11.863 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 11.863 * [taylor]: Taking taylor expansion of (exp x) in x 11.863 * [taylor]: Taking taylor expansion of x in x 11.863 * [backup-simplify]: Simplify 0 into 0 11.863 * [backup-simplify]: Simplify 1 into 1 11.863 * [backup-simplify]: Simplify (exp 0) into 1 11.863 * [taylor]: Taking taylor expansion of (exp (- x)) in x 11.863 * [taylor]: Taking taylor expansion of (- x) in x 11.863 * [taylor]: Taking taylor expansion of x in x 11.863 * [backup-simplify]: Simplify 0 into 0 11.863 * [backup-simplify]: Simplify 1 into 1 11.863 * [backup-simplify]: Simplify (- 0) into 0 11.864 * [backup-simplify]: Simplify (- 1) into -1 11.864 * [backup-simplify]: Simplify (exp 0) into 1 11.864 * [backup-simplify]: Simplify (+ 1 1) into 2 11.865 * [backup-simplify]: Simplify (log 2) into (log 2) 11.865 * [backup-simplify]: Simplify (log 2) into (log 2) 11.866 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 11.867 * [backup-simplify]: Simplify (- 1) into -1 11.868 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1 11.868 * [backup-simplify]: Simplify (+ 1 -1) into 0 11.870 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2 1)))) 1) into 0 11.870 * [backup-simplify]: Simplify 0 into 0 11.872 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 11.872 * [backup-simplify]: Simplify (- 1) into -1 11.873 * [backup-simplify]: Simplify (- 0) into 0 11.876 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 11.876 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1 11.879 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 1) 1)) (pow 2 1)))) 2) into 1/2 11.880 * [backup-simplify]: Simplify 1/2 into 1/2 11.882 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6 11.883 * [backup-simplify]: Simplify (- 1) into -1 11.883 * [backup-simplify]: Simplify (- 1) into -1 11.883 * [backup-simplify]: Simplify (- 0) into 0 11.884 * [backup-simplify]: Simplify (- 0) into 0 11.886 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6 11.887 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0 11.892 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 2 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 1) 1)) (pow 2 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 2 1)))) 6) into 0 11.892 * [backup-simplify]: Simplify 0 into 0 11.896 * [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 11.897 * [backup-simplify]: Simplify (- 1) into -1 11.897 * [backup-simplify]: Simplify (- 1) into -1 11.897 * [backup-simplify]: Simplify (- 0) into 0 11.898 * [backup-simplify]: Simplify (- 1) into -1 11.898 * [backup-simplify]: Simplify (- 0) into 0 11.898 * [backup-simplify]: Simplify (- 0) into 0 11.899 * [backup-simplify]: Simplify (- 0) into 0 11.909 * [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 11.910 * [backup-simplify]: Simplify (+ 1/24 1/24) into 1/12 11.922 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 2 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 1) 1)) (pow 2 3))) (* -3 (/ (* 1 (pow (* 2 1) 2)) (pow 2 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 2 2))) (* 1 (/ (* 1 1 1 (pow (* 24 1/12) 1)) (pow 2 1)))) 24) into -1/12 11.922 * [backup-simplify]: Simplify -1/12 into -1/12 11.923 * [backup-simplify]: Simplify (+ (* -1/12 (pow x 4)) (+ (* 1/2 (pow x 2)) (log 2))) into (- (+ (log 2) (* 1/2 (pow x 2))) (* 1/12 (pow x 4))) 11.923 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 11.923 * [approximate]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0 11.923 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 11.923 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 11.923 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 11.923 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.923 * [taylor]: Taking taylor expansion of x in x 11.923 * [backup-simplify]: Simplify 0 into 0 11.923 * [backup-simplify]: Simplify 1 into 1 11.923 * [backup-simplify]: Simplify (/ 1 1) into 1 11.924 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 11.924 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 11.924 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 11.924 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.924 * [taylor]: Taking taylor expansion of x in x 11.924 * [backup-simplify]: Simplify 0 into 0 11.924 * [backup-simplify]: Simplify 1 into 1 11.924 * [backup-simplify]: Simplify (/ 1 1) into 1 11.924 * [backup-simplify]: Simplify (- 1) into -1 11.924 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 11.925 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 11.925 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 11.925 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 11.925 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 11.925 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 11.925 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.925 * [taylor]: Taking taylor expansion of x in x 11.925 * [backup-simplify]: Simplify 0 into 0 11.925 * [backup-simplify]: Simplify 1 into 1 11.926 * [backup-simplify]: Simplify (/ 1 1) into 1 11.926 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 11.926 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 11.926 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 11.926 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.926 * [taylor]: Taking taylor expansion of x in x 11.926 * [backup-simplify]: Simplify 0 into 0 11.926 * [backup-simplify]: Simplify 1 into 1 11.927 * [backup-simplify]: Simplify (/ 1 1) into 1 11.927 * [backup-simplify]: Simplify (- 1) into -1 11.927 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 11.927 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 11.928 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 11.928 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 11.928 * [backup-simplify]: Simplify (+ 0 0) into 0 11.929 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1)))) 1) into 0 11.929 * [backup-simplify]: Simplify 0 into 0 11.930 * [backup-simplify]: Simplify (+ 0 0) into 0 11.931 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1)))) 2) into 0 11.931 * [backup-simplify]: Simplify 0 into 0 11.932 * [backup-simplify]: Simplify (+ 0 0) into 0 11.935 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1)))) 6) into 0 11.935 * [backup-simplify]: Simplify 0 into 0 11.935 * [backup-simplify]: Simplify (+ 0 0) into 0 11.940 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1)))) 24) into 0 11.940 * [backup-simplify]: Simplify 0 into 0 11.940 * [backup-simplify]: Simplify (+ 0 0) into 0 11.948 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1)))) 120) into 0 11.948 * [backup-simplify]: Simplify 0 into 0 11.948 * [backup-simplify]: Simplify (+ 0 0) into 0 11.960 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1)))) 720) into 0 11.960 * [backup-simplify]: Simplify 0 into 0 11.960 * [backup-simplify]: Simplify (log (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))) into (log (+ (exp x) (exp (- x)))) 11.961 * [backup-simplify]: Simplify (log (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x)))))) into (log (+ (exp (/ 1 x)) (exp (/ -1 x)))) 11.961 * [approximate]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0 11.961 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 11.961 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 11.961 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 11.961 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.961 * [taylor]: Taking taylor expansion of x in x 11.961 * [backup-simplify]: Simplify 0 into 0 11.961 * [backup-simplify]: Simplify 1 into 1 11.961 * [backup-simplify]: Simplify (/ 1 1) into 1 11.962 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 11.962 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 11.962 * [taylor]: Taking taylor expansion of (/ -1 x) in x 11.962 * [taylor]: Taking taylor expansion of -1 in x 11.962 * [backup-simplify]: Simplify -1 into -1 11.962 * [taylor]: Taking taylor expansion of x in x 11.962 * [backup-simplify]: Simplify 0 into 0 11.962 * [backup-simplify]: Simplify 1 into 1 11.962 * [backup-simplify]: Simplify (/ -1 1) into -1 11.962 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 11.962 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 11.962 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (log (+ (exp (/ 1 x)) (exp (/ -1 x)))) 11.962 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 11.962 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 11.962 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 11.962 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.963 * [taylor]: Taking taylor expansion of x in x 11.963 * [backup-simplify]: Simplify 0 into 0 11.963 * [backup-simplify]: Simplify 1 into 1 11.963 * [backup-simplify]: Simplify (/ 1 1) into 1 11.963 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 11.963 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 11.963 * [taylor]: Taking taylor expansion of (/ -1 x) in x 11.963 * [taylor]: Taking taylor expansion of -1 in x 11.963 * [backup-simplify]: Simplify -1 into -1 11.963 * [taylor]: Taking taylor expansion of x in x 11.963 * [backup-simplify]: Simplify 0 into 0 11.963 * [backup-simplify]: Simplify 1 into 1 11.964 * [backup-simplify]: Simplify (/ -1 1) into -1 11.964 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 11.964 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 11.964 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (log (+ (exp (/ 1 x)) (exp (/ -1 x)))) 11.964 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (log (+ (exp (/ 1 x)) (exp (/ -1 x)))) 11.964 * [backup-simplify]: Simplify (+ 0 0) into 0 11.965 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1)))) 1) into 0 11.965 * [backup-simplify]: Simplify 0 into 0 11.966 * [backup-simplify]: Simplify (+ 0 0) into 0 11.967 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1)))) 2) into 0 11.967 * [backup-simplify]: Simplify 0 into 0 11.968 * [backup-simplify]: Simplify (+ 0 0) into 0 11.970 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1)))) 6) into 0 11.971 * [backup-simplify]: Simplify 0 into 0 11.971 * [backup-simplify]: Simplify (+ 0 0) into 0 11.976 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1)))) 24) into 0 11.976 * [backup-simplify]: Simplify 0 into 0 11.976 * [backup-simplify]: Simplify (+ 0 0) into 0 11.984 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1)))) 120) into 0 11.984 * [backup-simplify]: Simplify 0 into 0 11.984 * [backup-simplify]: Simplify (+ 0 0) into 0 11.997 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1)))) 720) into 0 11.997 * [backup-simplify]: Simplify 0 into 0 11.997 * [backup-simplify]: Simplify (log (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))) into (log (+ (exp (* -1 x)) (exp x))) 11.997 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1 1 1) 11.997 * [backup-simplify]: Simplify (log (+ (exp x) (exp (- x)))) into (log (+ (exp x) (exp (- x)))) 11.997 * [approximate]: Taking taylor expansion of (log (+ (exp x) (exp (- x)))) in (x) around 0 11.997 * [taylor]: Taking taylor expansion of (log (+ (exp x) (exp (- x)))) in x 11.997 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 11.997 * [taylor]: Taking taylor expansion of (exp x) in x 11.997 * [taylor]: Taking taylor expansion of x in x 11.997 * [backup-simplify]: Simplify 0 into 0 11.997 * [backup-simplify]: Simplify 1 into 1 11.997 * [backup-simplify]: Simplify (exp 0) into 1 11.997 * [taylor]: Taking taylor expansion of (exp (- x)) in x 11.997 * [taylor]: Taking taylor expansion of (- x) in x 11.997 * [taylor]: Taking taylor expansion of x in x 11.997 * [backup-simplify]: Simplify 0 into 0 11.997 * [backup-simplify]: Simplify 1 into 1 11.998 * [backup-simplify]: Simplify (- 0) into 0 11.998 * [backup-simplify]: Simplify (- 1) into -1 11.998 * [backup-simplify]: Simplify (exp 0) into 1 11.999 * [backup-simplify]: Simplify (+ 1 1) into 2 11.999 * [backup-simplify]: Simplify (log 2) into (log 2) 11.999 * [taylor]: Taking taylor expansion of (log (+ (exp x) (exp (- x)))) in x 11.999 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 11.999 * [taylor]: Taking taylor expansion of (exp x) in x 11.999 * [taylor]: Taking taylor expansion of x in x 11.999 * [backup-simplify]: Simplify 0 into 0 11.999 * [backup-simplify]: Simplify 1 into 1 11.999 * [backup-simplify]: Simplify (exp 0) into 1 11.999 * [taylor]: Taking taylor expansion of (exp (- x)) in x 11.999 * [taylor]: Taking taylor expansion of (- x) in x 11.999 * [taylor]: Taking taylor expansion of x in x 11.999 * [backup-simplify]: Simplify 0 into 0 11.999 * [backup-simplify]: Simplify 1 into 1 12.000 * [backup-simplify]: Simplify (- 0) into 0 12.000 * [backup-simplify]: Simplify (- 1) into -1 12.000 * [backup-simplify]: Simplify (exp 0) into 1 12.000 * [backup-simplify]: Simplify (+ 1 1) into 2 12.001 * [backup-simplify]: Simplify (log 2) into (log 2) 12.001 * [backup-simplify]: Simplify (log 2) into (log 2) 12.002 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 12.003 * [backup-simplify]: Simplify (- 1) into -1 12.004 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1 12.004 * [backup-simplify]: Simplify (+ 1 -1) into 0 12.006 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2 1)))) 1) into 0 12.006 * [backup-simplify]: Simplify 0 into 0 12.007 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 12.008 * [backup-simplify]: Simplify (- 1) into -1 12.008 * [backup-simplify]: Simplify (- 0) into 0 12.010 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 12.010 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1 12.013 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 1) 1)) (pow 2 1)))) 2) into 1/2 12.013 * [backup-simplify]: Simplify 1/2 into 1/2 12.015 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6 12.016 * [backup-simplify]: Simplify (- 1) into -1 12.016 * [backup-simplify]: Simplify (- 1) into -1 12.016 * [backup-simplify]: Simplify (- 0) into 0 12.017 * [backup-simplify]: Simplify (- 0) into 0 12.019 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6 12.020 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0 12.025 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 2 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 1) 1)) (pow 2 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 2 1)))) 6) into 0 12.025 * [backup-simplify]: Simplify 0 into 0 12.029 * [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 12.030 * [backup-simplify]: Simplify (- 1) into -1 12.030 * [backup-simplify]: Simplify (- 1) into -1 12.031 * [backup-simplify]: Simplify (- 0) into 0 12.031 * [backup-simplify]: Simplify (- 1) into -1 12.032 * [backup-simplify]: Simplify (- 0) into 0 12.032 * [backup-simplify]: Simplify (- 0) into 0 12.032 * [backup-simplify]: Simplify (- 0) into 0 12.037 * [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 12.037 * [backup-simplify]: Simplify (+ 1/24 1/24) into 1/12 12.054 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 2 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 1) 1)) (pow 2 3))) (* -3 (/ (* 1 (pow (* 2 1) 2)) (pow 2 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 2 2))) (* 1 (/ (* 1 1 1 (pow (* 24 1/12) 1)) (pow 2 1)))) 24) into -1/12 12.054 * [backup-simplify]: Simplify -1/12 into -1/12 12.055 * [backup-simplify]: Simplify (+ (* -1/12 (pow x 4)) (+ (* 1/2 (pow x 2)) (log 2))) into (- (+ (log 2) (* 1/2 (pow x 2))) (* 1/12 (pow x 4))) 12.055 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 12.055 * [approximate]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0 12.055 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 12.055 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 12.055 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 12.055 * [taylor]: Taking taylor expansion of (/ 1 x) in x 12.055 * [taylor]: Taking taylor expansion of x in x 12.055 * [backup-simplify]: Simplify 0 into 0 12.055 * [backup-simplify]: Simplify 1 into 1 12.056 * [backup-simplify]: Simplify (/ 1 1) into 1 12.056 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 12.056 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 12.056 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 12.056 * [taylor]: Taking taylor expansion of (/ 1 x) in x 12.056 * [taylor]: Taking taylor expansion of x in x 12.056 * [backup-simplify]: Simplify 0 into 0 12.056 * [backup-simplify]: Simplify 1 into 1 12.056 * [backup-simplify]: Simplify (/ 1 1) into 1 12.057 * [backup-simplify]: Simplify (- 1) into -1 12.057 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 12.057 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 12.057 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 12.057 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 12.057 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 12.057 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 12.057 * [taylor]: Taking taylor expansion of (/ 1 x) in x 12.057 * [taylor]: Taking taylor expansion of x in x 12.057 * [backup-simplify]: Simplify 0 into 0 12.057 * [backup-simplify]: Simplify 1 into 1 12.058 * [backup-simplify]: Simplify (/ 1 1) into 1 12.058 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 12.058 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 12.058 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 12.058 * [taylor]: Taking taylor expansion of (/ 1 x) in x 12.058 * [taylor]: Taking taylor expansion of x in x 12.058 * [backup-simplify]: Simplify 0 into 0 12.058 * [backup-simplify]: Simplify 1 into 1 12.058 * [backup-simplify]: Simplify (/ 1 1) into 1 12.059 * [backup-simplify]: Simplify (- 1) into -1 12.059 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 12.059 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 12.059 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 12.059 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 12.060 * [backup-simplify]: Simplify (+ 0 0) into 0 12.061 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1)))) 1) into 0 12.061 * [backup-simplify]: Simplify 0 into 0 12.061 * [backup-simplify]: Simplify (+ 0 0) into 0 12.063 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1)))) 2) into 0 12.063 * [backup-simplify]: Simplify 0 into 0 12.063 * [backup-simplify]: Simplify (+ 0 0) into 0 12.067 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1)))) 6) into 0 12.067 * [backup-simplify]: Simplify 0 into 0 12.067 * [backup-simplify]: Simplify (+ 0 0) into 0 12.072 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1)))) 24) into 0 12.072 * [backup-simplify]: Simplify 0 into 0 12.073 * [backup-simplify]: Simplify (+ 0 0) into 0 12.081 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1)))) 120) into 0 12.081 * [backup-simplify]: Simplify 0 into 0 12.082 * [backup-simplify]: Simplify (+ 0 0) into 0 12.095 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1)))) 720) into 0 12.095 * [backup-simplify]: Simplify 0 into 0 12.095 * [backup-simplify]: Simplify (log (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))) into (log (+ (exp x) (exp (- x)))) 12.095 * [backup-simplify]: Simplify (log (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x)))))) into (log (+ (exp (/ 1 x)) (exp (/ -1 x)))) 12.095 * [approximate]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0 12.096 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 12.096 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 12.096 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 12.096 * [taylor]: Taking taylor expansion of (/ 1 x) in x 12.096 * [taylor]: Taking taylor expansion of x in x 12.096 * [backup-simplify]: Simplify 0 into 0 12.096 * [backup-simplify]: Simplify 1 into 1 12.096 * [backup-simplify]: Simplify (/ 1 1) into 1 12.096 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 12.096 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 12.096 * [taylor]: Taking taylor expansion of (/ -1 x) in x 12.096 * [taylor]: Taking taylor expansion of -1 in x 12.096 * [backup-simplify]: Simplify -1 into -1 12.096 * [taylor]: Taking taylor expansion of x in x 12.096 * [backup-simplify]: Simplify 0 into 0 12.096 * [backup-simplify]: Simplify 1 into 1 12.097 * [backup-simplify]: Simplify (/ -1 1) into -1 12.097 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 12.097 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 12.097 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (log (+ (exp (/ 1 x)) (exp (/ -1 x)))) 12.097 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 12.097 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 12.097 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 12.097 * [taylor]: Taking taylor expansion of (/ 1 x) in x 12.097 * [taylor]: Taking taylor expansion of x in x 12.097 * [backup-simplify]: Simplify 0 into 0 12.097 * [backup-simplify]: Simplify 1 into 1 12.098 * [backup-simplify]: Simplify (/ 1 1) into 1 12.098 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 12.098 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 12.098 * [taylor]: Taking taylor expansion of (/ -1 x) in x 12.098 * [taylor]: Taking taylor expansion of -1 in x 12.098 * [backup-simplify]: Simplify -1 into -1 12.098 * [taylor]: Taking taylor expansion of x in x 12.098 * [backup-simplify]: Simplify 0 into 0 12.098 * [backup-simplify]: Simplify 1 into 1 12.099 * [backup-simplify]: Simplify (/ -1 1) into -1 12.099 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 12.099 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 12.099 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (log (+ (exp (/ 1 x)) (exp (/ -1 x)))) 12.099 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (log (+ (exp (/ 1 x)) (exp (/ -1 x)))) 12.100 * [backup-simplify]: Simplify (+ 0 0) into 0 12.101 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1)))) 1) into 0 12.101 * [backup-simplify]: Simplify 0 into 0 12.101 * [backup-simplify]: Simplify (+ 0 0) into 0 12.103 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1)))) 2) into 0 12.103 * [backup-simplify]: Simplify 0 into 0 12.104 * [backup-simplify]: Simplify (+ 0 0) into 0 12.106 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1)))) 6) into 0 12.107 * [backup-simplify]: Simplify 0 into 0 12.107 * [backup-simplify]: Simplify (+ 0 0) into 0 12.112 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1)))) 24) into 0 12.112 * [backup-simplify]: Simplify 0 into 0 12.113 * [backup-simplify]: Simplify (+ 0 0) into 0 12.120 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1)))) 120) into 0 12.121 * [backup-simplify]: Simplify 0 into 0 12.121 * [backup-simplify]: Simplify (+ 0 0) into 0 12.134 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1)))) 720) into 0 12.134 * [backup-simplify]: Simplify 0 into 0 12.135 * [backup-simplify]: Simplify (log (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))) into (log (+ (exp (* -1 x)) (exp x))) 12.135 * * * [progress]: simplifying candidates 12.135 * * * * [progress]: [ 1 / 107 ] simplifiying candidate # 12.135 * [simplify]: Simplifying (fma 1 (log 2) (- (* (cbrt (log (+ (exp x) (exp (- x))))) (cbrt (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))))))) 12.135 * * [simplify]: iters left: 6 (15 enodes) 12.143 * * [simplify]: iters left: 5 (56 enodes) 12.160 * * [simplify]: iters left: 4 (66 enodes) 12.176 * * [simplify]: iters left: 3 (71 enodes) 12.186 * * [simplify]: iters left: 2 (75 enodes) 12.200 * * [simplify]: Extracting #0: cost 1 inf + 0 12.200 * * [simplify]: Extracting #1: cost 10 inf + 0 12.200 * * [simplify]: Extracting #2: cost 19 inf + 1 12.200 * * [simplify]: Extracting #3: cost 21 inf + 2 12.201 * * [simplify]: Extracting #4: cost 22 inf + 144 12.201 * * [simplify]: Extracting #5: cost 26 inf + 144 12.201 * * [simplify]: Extracting #6: cost 24 inf + 257 12.201 * * [simplify]: Extracting #7: cost 17 inf + 1474 12.202 * * [simplify]: Extracting #8: cost 8 inf + 4943 12.204 * * [simplify]: Extracting #9: cost 1 inf + 8411 12.207 * * [simplify]: Extracting #10: cost 0 inf + 9053 12.209 * [simplify]: Simplified to (- (log 2) (* (cbrt (* (log (+ (exp (- x)) (exp x))) (log (+ (exp (- x)) (exp x))))) (cbrt (log (+ (exp (- x)) (exp x)))))) 12.209 * [simplify]: Simplified (2 1 1) to (λ (x) (exp (+ (- (log 2) (* (cbrt (* (log (+ (exp (- x)) (exp x))) (log (+ (exp (- x)) (exp x))))) (cbrt (log (+ (exp (- x)) (exp x)))))) (fma (- (cbrt (log (+ (exp x) (exp (- x)))))) (cbrt (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x)))))) (* (cbrt (log (+ (exp x) (exp (- x))))) (cbrt (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))))))))) 12.210 * [simplify]: Simplifying (fma (- (cbrt (log (+ (exp x) (exp (- x)))))) (cbrt (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x)))))) (* (cbrt (log (+ (exp x) (exp (- x))))) (cbrt (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x)))))))) 12.210 * * [simplify]: iters left: 6 (12 enodes) 12.215 * * [simplify]: iters left: 5 (42 enodes) 12.228 * * [simplify]: iters left: 4 (53 enodes) 12.245 * * [simplify]: iters left: 3 (67 enodes) 12.264 * * [simplify]: iters left: 2 (72 enodes) 12.281 * * [simplify]: Extracting #0: cost 1 inf + 0 12.281 * * [simplify]: Extracting #1: cost 0 inf + 1 12.281 * [simplify]: Simplified to 0 12.281 * [simplify]: Simplified (2 1 2) to (λ (x) (exp (+ (fma 1 (log 2) (- (* (cbrt (log (+ (exp x) (exp (- x))))) (cbrt (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))))))) 0))) 12.281 * * * * [progress]: [ 2 / 107 ] simplifiying candidate # 12.282 * [simplify]: Simplifying (fma 1 (log 2) (- (* (cbrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))) (* (cbrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))) (cbrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))))))) 12.282 * * [simplify]: iters left: 6 (17 enodes) 12.291 * * [simplify]: iters left: 5 (65 enodes) 12.314 * * [simplify]: iters left: 4 (84 enodes) 12.342 * * [simplify]: iters left: 3 (106 enodes) 12.371 * * [simplify]: iters left: 2 (181 enodes) 12.413 * * [simplify]: iters left: 1 (359 enodes) 12.576 * * [simplify]: Extracting #0: cost 1 inf + 0 12.576 * * [simplify]: Extracting #1: cost 12 inf + 0 12.577 * * [simplify]: Extracting #2: cost 47 inf + 1 12.577 * * [simplify]: Extracting #3: cost 120 inf + 5 12.578 * * [simplify]: Extracting #4: cost 244 inf + 80 12.579 * * [simplify]: Extracting #5: cost 230 inf + 2417 12.581 * * [simplify]: Extracting #6: cost 205 inf + 13294 12.599 * * [simplify]: Extracting #7: cost 91 inf + 101202 12.640 * * [simplify]: Extracting #8: cost 5 inf + 177586 12.666 * * [simplify]: Extracting #9: cost 0 inf + 182209 12.701 * [simplify]: Simplified to (- (log 2) (log (+ (exp (- x)) (exp x)))) 12.701 * [simplify]: Simplified (2 1 1) to (λ (x) (exp (+ (- (log 2) (log (+ (exp (- x)) (exp x)))) (fma (- (cbrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x)))))))) (* (cbrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))) (cbrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x)))))))) (* (cbrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))) (* (cbrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))) (cbrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))))))))) 12.702 * [simplify]: Simplifying (fma (- (cbrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x)))))))) (* (cbrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))) (cbrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x)))))))) (* (cbrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))) (* (cbrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))) (cbrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x)))))))))) 12.702 * * [simplify]: iters left: 6 (14 enodes) 12.708 * * [simplify]: iters left: 5 (51 enodes) 12.726 * * [simplify]: iters left: 4 (72 enodes) 12.753 * * [simplify]: iters left: 3 (118 enodes) 12.778 * * [simplify]: iters left: 2 (194 enodes) 12.852 * * [simplify]: iters left: 1 (379 enodes) 13.039 * * [simplify]: Extracting #0: cost 1 inf + 0 13.039 * * [simplify]: Extracting #1: cost 0 inf + 1 13.039 * [simplify]: Simplified to 0 13.039 * [simplify]: Simplified (2 1 2) to (λ (x) (exp (+ (fma 1 (log 2) (- (* (cbrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))) (* (cbrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))) (cbrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))))))) 0))) 13.039 * * * * [progress]: [ 3 / 107 ] simplifiying candidate # 13.040 * [simplify]: Simplifying (fma 1 (log 2) (- (* (sqrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))) (sqrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x)))))))))) 13.040 * * [simplify]: iters left: 6 (16 enodes) 13.048 * * [simplify]: iters left: 5 (56 enodes) 13.065 * * [simplify]: iters left: 4 (65 enodes) 13.086 * * [simplify]: iters left: 3 (77 enodes) 13.111 * * [simplify]: iters left: 2 (105 enodes) 13.145 * * [simplify]: iters left: 1 (159 enodes) 13.211 * * [simplify]: Extracting #0: cost 1 inf + 0 13.211 * * [simplify]: Extracting #1: cost 8 inf + 0 13.211 * * [simplify]: Extracting #2: cost 15 inf + 1 13.212 * * [simplify]: Extracting #3: cost 30 inf + 2 13.212 * * [simplify]: Extracting #4: cost 52 inf + 146 13.212 * * [simplify]: Extracting #5: cost 44 inf + 816 13.213 * * [simplify]: Extracting #6: cost 31 inf + 4845 13.216 * * [simplify]: Extracting #7: cost 10 inf + 15936 13.220 * * [simplify]: Extracting #8: cost 0 inf + 20952 13.225 * [simplify]: Simplified to (- (log 2) (log (+ (exp (- x)) (exp x)))) 13.225 * [simplify]: Simplified (2 1 1) to (λ (x) (exp (+ (- (log 2) (log (+ (exp (- x)) (exp x)))) (fma (- (sqrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x)))))))) (sqrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))) (* (sqrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))) (sqrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x)))))))))))) 13.226 * [simplify]: Simplifying (fma (- (sqrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x)))))))) (sqrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))) (* (sqrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))) (sqrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))))) 13.226 * * [simplify]: iters left: 6 (13 enodes) 13.231 * * [simplify]: iters left: 5 (43 enodes) 13.244 * * [simplify]: iters left: 4 (57 enodes) 13.262 * * [simplify]: iters left: 3 (75 enodes) 13.286 * * [simplify]: iters left: 2 (104 enodes) 13.326 * * [simplify]: iters left: 1 (158 enodes) 13.355 * * [simplify]: Extracting #0: cost 1 inf + 0 13.355 * * [simplify]: Extracting #1: cost 0 inf + 1 13.355 * [simplify]: Simplified to 0 13.355 * [simplify]: Simplified (2 1 2) to (λ (x) (exp (+ (fma 1 (log 2) (- (* (sqrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))) (sqrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x)))))))))) 0))) 13.355 * * * * [progress]: [ 4 / 107 ] simplifiying candidate # 13.355 * [simplify]: Simplifying (fma 1 (log 2) (- (* (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x)))))) 1))) 13.355 * * [simplify]: iters left: 6 (15 enodes) 13.360 * * [simplify]: iters left: 5 (56 enodes) 13.375 * * [simplify]: iters left: 4 (68 enodes) 13.398 * * [simplify]: iters left: 3 (84 enodes) 13.422 * * [simplify]: iters left: 2 (128 enodes) 13.448 * * [simplify]: iters left: 1 (167 enodes) 13.474 * * [simplify]: Extracting #0: cost 1 inf + 0 13.474 * * [simplify]: Extracting #1: cost 7 inf + 0 13.474 * * [simplify]: Extracting #2: cost 11 inf + 2 13.474 * * [simplify]: Extracting #3: cost 27 inf + 3 13.474 * * [simplify]: Extracting #4: cost 41 inf + 146 13.475 * * [simplify]: Extracting #5: cost 34 inf + 815 13.475 * * [simplify]: Extracting #6: cost 23 inf + 3589 13.477 * * [simplify]: Extracting #7: cost 4 inf + 14704 13.478 * * [simplify]: Extracting #8: cost 0 inf + 17508 13.480 * [simplify]: Simplified to (- (log 2) (log (+ (exp (- x)) (exp x)))) 13.480 * [simplify]: Simplified (2 1 1) to (λ (x) (exp (+ (- (log 2) (log (+ (exp (- x)) (exp x)))) (fma (- (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))) 1 (* (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x)))))) 1))))) 13.481 * [simplify]: Simplifying (fma (- (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))) 1 (* (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x)))))) 1)) 13.481 * * [simplify]: iters left: 6 (13 enodes) 13.484 * * [simplify]: iters left: 5 (45 enodes) 13.491 * * [simplify]: iters left: 4 (58 enodes) 13.501 * * [simplify]: iters left: 3 (71 enodes) 13.520 * * [simplify]: iters left: 2 (131 enodes) 13.542 * * [simplify]: iters left: 1 (174 enodes) 13.582 * * [simplify]: Extracting #0: cost 1 inf + 0 13.582 * * [simplify]: Extracting #1: cost 0 inf + 1 13.582 * [simplify]: Simplified to 0 13.582 * [simplify]: Simplified (2 1 2) to (λ (x) (exp (+ (fma 1 (log 2) (- (* (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x)))))) 1))) 0))) 13.582 * * * * [progress]: [ 5 / 107 ] simplifiying candidate # 13.583 * [simplify]: Simplifying (fma (* (cbrt (log 2)) (cbrt (log 2))) (cbrt (log 2)) (- (* (cbrt (log (+ (exp x) (exp (- x))))) (cbrt (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))))))) 13.583 * * [simplify]: iters left: 6 (16 enodes) 13.589 * * [simplify]: iters left: 5 (58 enodes) 13.602 * * [simplify]: iters left: 4 (73 enodes) 13.613 * * [simplify]: iters left: 3 (82 enodes) 13.636 * * [simplify]: iters left: 2 (88 enodes) 13.655 * * [simplify]: iters left: 1 (100 enodes) 13.671 * * [simplify]: Extracting #0: cost 1 inf + 0 13.671 * * [simplify]: Extracting #1: cost 11 inf + 0 13.671 * * [simplify]: Extracting #2: cost 25 inf + 0 13.671 * * [simplify]: Extracting #3: cost 28 inf + 73 13.671 * * [simplify]: Extracting #4: cost 28 inf + 1000 13.671 * * [simplify]: Extracting #5: cost 31 inf + 1554 13.672 * * [simplify]: Extracting #6: cost 25 inf + 2393 13.672 * * [simplify]: Extracting #7: cost 18 inf + 3601 13.673 * * [simplify]: Extracting #8: cost 10 inf + 6539 13.674 * * [simplify]: Extracting #9: cost 2 inf + 10338 13.676 * * [simplify]: Extracting #10: cost 0 inf + 11551 13.679 * [simplify]: Simplified to (- (log 2) (* (cbrt (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x)))))) (cbrt (log (+ (exp x) (exp (- x))))))) 13.679 * [simplify]: Simplified (2 1 1) to (λ (x) (exp (+ (- (log 2) (* (cbrt (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x)))))) (cbrt (log (+ (exp x) (exp (- x))))))) (fma (- (cbrt (log (+ (exp x) (exp (- x)))))) (cbrt (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x)))))) (* (cbrt (log (+ (exp x) (exp (- x))))) (cbrt (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))))))))) 13.680 * [simplify]: Simplifying (fma (- (cbrt (log (+ (exp x) (exp (- x)))))) (cbrt (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x)))))) (* (cbrt (log (+ (exp x) (exp (- x))))) (cbrt (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x)))))))) 13.680 * * [simplify]: iters left: 6 (12 enodes) 13.685 * * [simplify]: iters left: 5 (42 enodes) 13.697 * * [simplify]: iters left: 4 (53 enodes) 13.717 * * [simplify]: iters left: 3 (67 enodes) 13.735 * * [simplify]: iters left: 2 (72 enodes) 13.751 * * [simplify]: Extracting #0: cost 1 inf + 0 13.751 * * [simplify]: Extracting #1: cost 0 inf + 1 13.751 * [simplify]: Simplified to 0 13.751 * [simplify]: Simplified (2 1 2) to (λ (x) (exp (+ (- (log 2) (* (cbrt (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x)))))) (cbrt (log (+ (exp x) (exp (- x))))))) 0))) 13.751 * * * * [progress]: [ 6 / 107 ] simplifiying candidate # 13.752 * [simplify]: Simplifying (fma (* (cbrt (log 2)) (cbrt (log 2))) (cbrt (log 2)) (- (* (cbrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))) (* (cbrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))) (cbrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))))))) 13.752 * * [simplify]: iters left: 6 (18 enodes) 13.760 * * [simplify]: iters left: 5 (67 enodes) 13.783 * * [simplify]: iters left: 4 (91 enodes) 13.812 * * [simplify]: iters left: 3 (116 enodes) 13.851 * * [simplify]: iters left: 2 (184 enodes) 13.917 * * [simplify]: iters left: 1 (373 enodes) 14.078 * * [simplify]: Extracting #0: cost 1 inf + 0 14.078 * * [simplify]: Extracting #1: cost 20 inf + 0 14.078 * * [simplify]: Extracting #2: cost 79 inf + 0 14.078 * * [simplify]: Extracting #3: cost 143 inf + 5 14.079 * * [simplify]: Extracting #4: cost 267 inf + 79 14.080 * * [simplify]: Extracting #5: cost 254 inf + 1675 14.082 * * [simplify]: Extracting #6: cost 240 inf + 5846 14.084 * * [simplify]: Extracting #7: cost 220 inf + 15410 14.100 * * [simplify]: Extracting #8: cost 112 inf + 96036 14.149 * * [simplify]: Extracting #9: cost 7 inf + 192259 14.191 * * [simplify]: Extracting #10: cost 0 inf + 198530 14.233 * [simplify]: Simplified to (- (log 2) (log (+ (exp x) (exp (- x))))) 14.233 * [simplify]: Simplified (2 1 1) to (λ (x) (exp (+ (- (log 2) (log (+ (exp x) (exp (- x))))) (fma (- (cbrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x)))))))) (* (cbrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))) (cbrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x)))))))) (* (cbrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))) (* (cbrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))) (cbrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))))))))) 14.234 * [simplify]: Simplifying (fma (- (cbrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x)))))))) (* (cbrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))) (cbrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x)))))))) (* (cbrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))) (* (cbrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))) (cbrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x)))))))))) 14.234 * * [simplify]: iters left: 6 (14 enodes) 14.239 * * [simplify]: iters left: 5 (51 enodes) 14.254 * * [simplify]: iters left: 4 (72 enodes) 14.278 * * [simplify]: iters left: 3 (118 enodes) 14.321 * * [simplify]: iters left: 2 (194 enodes) 14.386 * * [simplify]: iters left: 1 (379 enodes) 14.574 * * [simplify]: Extracting #0: cost 1 inf + 0 14.574 * * [simplify]: Extracting #1: cost 0 inf + 1 14.575 * [simplify]: Simplified to 0 14.575 * [simplify]: Simplified (2 1 2) to (λ (x) (exp (+ (- (log 2) (log (+ (exp x) (exp (- x))))) 0))) 14.575 * * * * [progress]: [ 7 / 107 ] simplifiying candidate # 14.580 * [simplify]: Simplifying (fma (* (cbrt (log 2)) (cbrt (log 2))) (cbrt (log 2)) (- (* (sqrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))) (sqrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x)))))))))) 14.581 * * [simplify]: iters left: 6 (17 enodes) 14.589 * * [simplify]: iters left: 5 (58 enodes) 14.607 * * [simplify]: iters left: 4 (72 enodes) 14.626 * * [simplify]: iters left: 3 (85 enodes) 14.640 * * [simplify]: iters left: 2 (113 enodes) 14.659 * * [simplify]: iters left: 1 (174 enodes) 14.700 * * [simplify]: Extracting #0: cost 1 inf + 0 14.700 * * [simplify]: Extracting #1: cost 12 inf + 0 14.700 * * [simplify]: Extracting #2: cost 28 inf + 0 14.701 * * [simplify]: Extracting #3: cost 43 inf + 145 14.701 * * [simplify]: Extracting #4: cost 61 inf + 1193 14.701 * * [simplify]: Extracting #5: cost 51 inf + 2838 14.702 * * [simplify]: Extracting #6: cost 41 inf + 5351 14.703 * * [simplify]: Extracting #7: cost 20 inf + 16222 14.706 * * [simplify]: Extracting #8: cost 1 inf + 27231 14.709 * * [simplify]: Extracting #9: cost 0 inf + 27964 14.712 * [simplify]: Simplified to (- (log 2) (log (+ (exp x) (exp (- x))))) 14.713 * [simplify]: Simplified (2 1 1) to (λ (x) (exp (+ (- (log 2) (log (+ (exp x) (exp (- x))))) (fma (- (sqrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x)))))))) (sqrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))) (* (sqrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))) (sqrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x)))))))))))) 14.713 * [simplify]: Simplifying (fma (- (sqrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x)))))))) (sqrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))) (* (sqrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))) (sqrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))))) 14.713 * * [simplify]: iters left: 6 (13 enodes) 14.717 * * [simplify]: iters left: 5 (43 enodes) 14.730 * * [simplify]: iters left: 4 (57 enodes) 14.747 * * [simplify]: iters left: 3 (75 enodes) 14.759 * * [simplify]: iters left: 2 (104 enodes) 14.781 * * [simplify]: iters left: 1 (158 enodes) 14.810 * * [simplify]: Extracting #0: cost 1 inf + 0 14.810 * * [simplify]: Extracting #1: cost 0 inf + 1 14.810 * [simplify]: Simplified to 0 14.810 * [simplify]: Simplified (2 1 2) to (λ (x) (exp (+ (- (log 2) (log (+ (exp x) (exp (- x))))) 0))) 14.810 * * * * [progress]: [ 8 / 107 ] simplifiying candidate # 14.810 * [simplify]: Simplifying (fma (* (cbrt (log 2)) (cbrt (log 2))) (cbrt (log 2)) (- (* (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x)))))) 1))) 14.810 * * [simplify]: iters left: 6 (17 enodes) 14.815 * * [simplify]: iters left: 5 (62 enodes) 14.825 * * [simplify]: iters left: 4 (77 enodes) 14.840 * * [simplify]: iters left: 3 (96 enodes) 14.858 * * [simplify]: iters left: 2 (137 enodes) 14.881 * * [simplify]: iters left: 1 (179 enodes) 14.909 * * [simplify]: Extracting #0: cost 1 inf + 0 14.909 * * [simplify]: Extracting #1: cost 9 inf + 0 14.909 * * [simplify]: Extracting #2: cost 17 inf + 2 14.909 * * [simplify]: Extracting #3: cost 35 inf + 4 14.909 * * [simplify]: Extracting #4: cost 51 inf + 76 14.910 * * [simplify]: Extracting #5: cost 39 inf + 1711 14.910 * * [simplify]: Extracting #6: cost 28 inf + 4586 14.912 * * [simplify]: Extracting #7: cost 6 inf + 16066 14.914 * * [simplify]: Extracting #8: cost 0 inf + 20545 14.916 * [simplify]: Simplified to (- (log 2) (log (+ (exp x) (exp (- x))))) 14.916 * [simplify]: Simplified (2 1 1) to (λ (x) (exp (+ (- (log 2) (log (+ (exp x) (exp (- x))))) (fma (- (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))) 1 (* (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x)))))) 1))))) 14.916 * [simplify]: Simplifying (fma (- (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))) 1 (* (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x)))))) 1)) 14.916 * * [simplify]: iters left: 6 (13 enodes) 14.920 * * [simplify]: iters left: 5 (45 enodes) 14.927 * * [simplify]: iters left: 4 (58 enodes) 14.939 * * [simplify]: iters left: 3 (71 enodes) 14.964 * * [simplify]: iters left: 2 (131 enodes) 14.992 * * [simplify]: iters left: 1 (174 enodes) 15.025 * * [simplify]: Extracting #0: cost 1 inf + 0 15.025 * * [simplify]: Extracting #1: cost 0 inf + 1 15.025 * [simplify]: Simplified to 0 15.025 * [simplify]: Simplified (2 1 2) to (λ (x) (exp (+ (- (log 2) (log (+ (exp x) (exp (- x))))) 0))) 15.025 * * * * [progress]: [ 9 / 107 ] simplifiying candidate # 15.026 * [simplify]: Simplifying (fma (sqrt (log 2)) (sqrt (log 2)) (- (* (cbrt (log (+ (exp x) (exp (- x))))) (cbrt (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))))))) 15.026 * * [simplify]: iters left: 6 (15 enodes) 15.033 * * [simplify]: iters left: 5 (55 enodes) 15.042 * * [simplify]: iters left: 4 (66 enodes) 15.052 * * [simplify]: iters left: 3 (70 enodes) 15.063 * * [simplify]: iters left: 2 (74 enodes) 15.073 * * [simplify]: Extracting #0: cost 1 inf + 0 15.073 * * [simplify]: Extracting #1: cost 10 inf + 0 15.073 * * [simplify]: Extracting #2: cost 21 inf + 0 15.073 * * [simplify]: Extracting #3: cost 23 inf + 1 15.073 * * [simplify]: Extracting #4: cost 25 inf + 72 15.073 * * [simplify]: Extracting #5: cost 27 inf + 365 15.074 * * [simplify]: Extracting #6: cost 23 inf + 550 15.074 * * [simplify]: Extracting #7: cost 15 inf + 2208 15.074 * * [simplify]: Extracting #8: cost 4 inf + 6889 15.076 * * [simplify]: Extracting #9: cost 0 inf + 9275 15.077 * [simplify]: Simplified to (- (log 2) (* (cbrt (* (log (+ (exp (- x)) (exp x))) (log (+ (exp (- x)) (exp x))))) (cbrt (log (+ (exp (- x)) (exp x)))))) 15.077 * [simplify]: Simplified (2 1 1) to (λ (x) (exp (+ (- (log 2) (* (cbrt (* (log (+ (exp (- x)) (exp x))) (log (+ (exp (- x)) (exp x))))) (cbrt (log (+ (exp (- x)) (exp x)))))) (fma (- (cbrt (log (+ (exp x) (exp (- x)))))) (cbrt (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x)))))) (* (cbrt (log (+ (exp x) (exp (- x))))) (cbrt (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))))))))) 15.077 * [simplify]: Simplifying (fma (- (cbrt (log (+ (exp x) (exp (- x)))))) (cbrt (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x)))))) (* (cbrt (log (+ (exp x) (exp (- x))))) (cbrt (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x)))))))) 15.077 * * [simplify]: iters left: 6 (12 enodes) 15.080 * * [simplify]: iters left: 5 (42 enodes) 15.086 * * [simplify]: iters left: 4 (53 enodes) 15.094 * * [simplify]: iters left: 3 (67 enodes) 15.112 * * [simplify]: iters left: 2 (72 enodes) 15.132 * * [simplify]: Extracting #0: cost 1 inf + 0 15.132 * * [simplify]: Extracting #1: cost 0 inf + 1 15.132 * [simplify]: Simplified to 0 15.132 * [simplify]: Simplified (2 1 2) to (λ (x) (exp (+ (fma (sqrt (log 2)) (sqrt (log 2)) (- (* (cbrt (log (+ (exp x) (exp (- x))))) (cbrt (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))))))) 0))) 15.132 * * * * [progress]: [ 10 / 107 ] simplifiying candidate # 15.132 * [simplify]: Simplifying (fma (sqrt (log 2)) (sqrt (log 2)) (- (* (cbrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))) (* (cbrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))) (cbrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))))))) 15.133 * * [simplify]: iters left: 6 (17 enodes) 15.141 * * [simplify]: iters left: 5 (64 enodes) 15.157 * * [simplify]: iters left: 4 (84 enodes) 15.170 * * [simplify]: iters left: 3 (108 enodes) 15.193 * * [simplify]: iters left: 2 (185 enodes) 15.269 * * [simplify]: iters left: 1 (373 enodes) 15.438 * * [simplify]: Extracting #0: cost 1 inf + 0 15.439 * * [simplify]: Extracting #1: cost 22 inf + 0 15.439 * * [simplify]: Extracting #2: cost 93 inf + 0 15.440 * * [simplify]: Extracting #3: cost 152 inf + 187 15.442 * * [simplify]: Extracting #4: cost 272 inf + 372 15.445 * * [simplify]: Extracting #5: cost 255 inf + 4014 15.449 * * [simplify]: Extracting #6: cost 233 inf + 14280 15.467 * * [simplify]: Extracting #7: cost 126 inf + 94426 15.511 * * [simplify]: Extracting #8: cost 11 inf + 200194 15.560 * * [simplify]: Extracting #9: cost 0 inf + 209081 15.596 * [simplify]: Simplified to (- (log 2) (log (+ (exp (- x)) (exp x)))) 15.596 * [simplify]: Simplified (2 1 1) to (λ (x) (exp (+ (- (log 2) (log (+ (exp (- x)) (exp x)))) (fma (- (cbrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x)))))))) (* (cbrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))) (cbrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x)))))))) (* (cbrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))) (* (cbrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))) (cbrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))))))))) 15.597 * [simplify]: Simplifying (fma (- (cbrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x)))))))) (* (cbrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))) (cbrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x)))))))) (* (cbrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))) (* (cbrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))) (cbrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x)))))))))) 15.597 * * [simplify]: iters left: 6 (14 enodes) 15.600 * * [simplify]: iters left: 5 (51 enodes) 15.609 * * [simplify]: iters left: 4 (72 enodes) 15.633 * * [simplify]: iters left: 3 (118 enodes) 15.666 * * [simplify]: iters left: 2 (194 enodes) 15.709 * * [simplify]: iters left: 1 (379 enodes) 15.901 * * [simplify]: Extracting #0: cost 1 inf + 0 15.901 * * [simplify]: Extracting #1: cost 0 inf + 1 15.901 * [simplify]: Simplified to 0 15.901 * [simplify]: Simplified (2 1 2) to (λ (x) (exp (+ (fma (sqrt (log 2)) (sqrt (log 2)) (- (* (cbrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))) (* (cbrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))) (cbrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))))))) 0))) 15.901 * * * * [progress]: [ 11 / 107 ] simplifiying candidate # 15.902 * [simplify]: Simplifying (fma (sqrt (log 2)) (sqrt (log 2)) (- (* (sqrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))) (sqrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x)))))))))) 15.902 * * [simplify]: iters left: 6 (16 enodes) 15.910 * * [simplify]: iters left: 5 (55 enodes) 15.927 * * [simplify]: iters left: 4 (65 enodes) 15.947 * * [simplify]: iters left: 3 (79 enodes) 15.978 * * [simplify]: iters left: 2 (114 enodes) 16.016 * * [simplify]: iters left: 1 (183 enodes) 16.067 * * [simplify]: Extracting #0: cost 1 inf + 0 16.067 * * [simplify]: Extracting #1: cost 14 inf + 0 16.067 * * [simplify]: Extracting #2: cost 35 inf + 0 16.067 * * [simplify]: Extracting #3: cost 49 inf + 72 16.067 * * [simplify]: Extracting #4: cost 71 inf + 367 16.068 * * [simplify]: Extracting #5: cost 63 inf + 817 16.068 * * [simplify]: Extracting #6: cost 51 inf + 4023 16.070 * * [simplify]: Extracting #7: cost 23 inf + 18608 16.074 * * [simplify]: Extracting #8: cost 2 inf + 29266 16.081 * * [simplify]: Extracting #9: cost 0 inf + 30410 16.085 * [simplify]: Simplified to (- (log 2) (log (+ (exp (- x)) (exp x)))) 16.085 * [simplify]: Simplified (2 1 1) to (λ (x) (exp (+ (- (log 2) (log (+ (exp (- x)) (exp x)))) (fma (- (sqrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x)))))))) (sqrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))) (* (sqrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))) (sqrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x)))))))))))) 16.086 * [simplify]: Simplifying (fma (- (sqrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x)))))))) (sqrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))) (* (sqrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))) (sqrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))))) 16.086 * * [simplify]: iters left: 6 (13 enodes) 16.091 * * [simplify]: iters left: 5 (43 enodes) 16.104 * * [simplify]: iters left: 4 (57 enodes) 16.122 * * [simplify]: iters left: 3 (75 enodes) 16.147 * * [simplify]: iters left: 2 (104 enodes) 16.178 * * [simplify]: iters left: 1 (158 enodes) 16.217 * * [simplify]: Extracting #0: cost 1 inf + 0 16.217 * * [simplify]: Extracting #1: cost 0 inf + 1 16.217 * [simplify]: Simplified to 0 16.217 * [simplify]: Simplified (2 1 2) to (λ (x) (exp (+ (fma (sqrt (log 2)) (sqrt (log 2)) (- (* (sqrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))) (sqrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x)))))))))) 0))) 16.218 * * * * [progress]: [ 12 / 107 ] simplifiying candidate # 16.218 * [simplify]: Simplifying (fma (sqrt (log 2)) (sqrt (log 2)) (- (* (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x)))))) 1))) 16.218 * * [simplify]: iters left: 6 (16 enodes) 16.227 * * [simplify]: iters left: 5 (59 enodes) 16.239 * * [simplify]: iters left: 4 (70 enodes) 16.251 * * [simplify]: iters left: 3 (85 enodes) 16.270 * * [simplify]: iters left: 2 (128 enodes) 16.312 * * [simplify]: iters left: 1 (167 enodes) 16.351 * * [simplify]: Extracting #0: cost 1 inf + 0 16.351 * * [simplify]: Extracting #1: cost 8 inf + 0 16.351 * * [simplify]: Extracting #2: cost 13 inf + 2 16.351 * * [simplify]: Extracting #3: cost 29 inf + 3 16.351 * * [simplify]: Extracting #4: cost 44 inf + 75 16.351 * * [simplify]: Extracting #5: cost 33 inf + 998 16.352 * * [simplify]: Extracting #6: cost 24 inf + 3409 16.353 * * [simplify]: Extracting #7: cost 7 inf + 12707 16.355 * * [simplify]: Extracting #8: cost 0 inf + 17730 16.357 * [simplify]: Simplified to (- (log 2) (log (+ (exp (- x)) (exp x)))) 16.357 * [simplify]: Simplified (2 1 1) to (λ (x) (exp (+ (- (log 2) (log (+ (exp (- x)) (exp x)))) (fma (- (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))) 1 (* (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x)))))) 1))))) 16.357 * [simplify]: Simplifying (fma (- (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))) 1 (* (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x)))))) 1)) 16.357 * * [simplify]: iters left: 6 (13 enodes) 16.361 * * [simplify]: iters left: 5 (45 enodes) 16.369 * * [simplify]: iters left: 4 (58 enodes) 16.384 * * [simplify]: iters left: 3 (71 enodes) 16.400 * * [simplify]: iters left: 2 (131 enodes) 16.438 * * [simplify]: iters left: 1 (174 enodes) 16.486 * * [simplify]: Extracting #0: cost 1 inf + 0 16.486 * * [simplify]: Extracting #1: cost 0 inf + 1 16.486 * [simplify]: Simplified to 0 16.486 * [simplify]: Simplified (2 1 2) to (λ (x) (exp (+ (fma (sqrt (log 2)) (sqrt (log 2)) (- (* (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x)))))) 1))) 0))) 16.486 * * * * [progress]: [ 13 / 107 ] simplifiying candidate # 16.487 * [simplify]: Simplifying (fma 1 (log 2) (- (* (cbrt (log (+ (exp x) (exp (- x))))) (cbrt (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))))))) 16.487 * * [simplify]: iters left: 6 (15 enodes) 16.491 * * [simplify]: iters left: 5 (56 enodes) 16.501 * * [simplify]: iters left: 4 (66 enodes) 16.512 * * [simplify]: iters left: 3 (71 enodes) 16.529 * * [simplify]: iters left: 2 (75 enodes) 16.543 * * [simplify]: Extracting #0: cost 1 inf + 0 16.543 * * [simplify]: Extracting #1: cost 10 inf + 0 16.543 * * [simplify]: Extracting #2: cost 19 inf + 1 16.543 * * [simplify]: Extracting #3: cost 21 inf + 2 16.543 * * [simplify]: Extracting #4: cost 22 inf + 144 16.543 * * [simplify]: Extracting #5: cost 26 inf + 144 16.543 * * [simplify]: Extracting #6: cost 24 inf + 257 16.544 * * [simplify]: Extracting #7: cost 17 inf + 1474 16.544 * * [simplify]: Extracting #8: cost 8 inf + 4943 16.545 * * [simplify]: Extracting #9: cost 1 inf + 8411 16.546 * * [simplify]: Extracting #10: cost 0 inf + 9053 16.547 * [simplify]: Simplified to (- (log 2) (* (cbrt (* (log (+ (exp (- x)) (exp x))) (log (+ (exp (- x)) (exp x))))) (cbrt (log (+ (exp (- x)) (exp x)))))) 16.548 * [simplify]: Simplified (2 1 1) to (λ (x) (exp (+ (- (log 2) (* (cbrt (* (log (+ (exp (- x)) (exp x))) (log (+ (exp (- x)) (exp x))))) (cbrt (log (+ (exp (- x)) (exp x)))))) (fma (- (cbrt (log (+ (exp x) (exp (- x)))))) (cbrt (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x)))))) (* (cbrt (log (+ (exp x) (exp (- x))))) (cbrt (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))))))))) 16.548 * [simplify]: Simplifying (fma (- (cbrt (log (+ (exp x) (exp (- x)))))) (cbrt (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x)))))) (* (cbrt (log (+ (exp x) (exp (- x))))) (cbrt (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x)))))))) 16.548 * * [simplify]: iters left: 6 (12 enodes) 16.550 * * [simplify]: iters left: 5 (42 enodes) 16.558 * * [simplify]: iters left: 4 (53 enodes) 16.574 * * [simplify]: iters left: 3 (67 enodes) 16.593 * * [simplify]: iters left: 2 (72 enodes) 16.609 * * [simplify]: Extracting #0: cost 1 inf + 0 16.609 * * [simplify]: Extracting #1: cost 0 inf + 1 16.609 * [simplify]: Simplified to 0 16.609 * [simplify]: Simplified (2 1 2) to (λ (x) (exp (+ (fma 1 (log 2) (- (* (cbrt (log (+ (exp x) (exp (- x))))) (cbrt (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))))))) 0))) 16.609 * * * * [progress]: [ 14 / 107 ] simplifiying candidate # 16.609 * [simplify]: Simplifying (fma 1 (log 2) (- (* (cbrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))) (* (cbrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))) (cbrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))))))) 16.609 * * [simplify]: iters left: 6 (17 enodes) 16.614 * * [simplify]: iters left: 5 (65 enodes) 16.625 * * [simplify]: iters left: 4 (84 enodes) 16.646 * * [simplify]: iters left: 3 (106 enodes) 16.682 * * [simplify]: iters left: 2 (181 enodes) 16.749 * * [simplify]: iters left: 1 (359 enodes) 16.946 * * [simplify]: Extracting #0: cost 1 inf + 0 16.946 * * [simplify]: Extracting #1: cost 12 inf + 0 16.946 * * [simplify]: Extracting #2: cost 47 inf + 1 16.947 * * [simplify]: Extracting #3: cost 120 inf + 5 16.949 * * [simplify]: Extracting #4: cost 244 inf + 80 16.951 * * [simplify]: Extracting #5: cost 230 inf + 2417 16.955 * * [simplify]: Extracting #6: cost 205 inf + 13294 16.980 * * [simplify]: Extracting #7: cost 91 inf + 101202 17.008 * * [simplify]: Extracting #8: cost 5 inf + 177586 17.031 * * [simplify]: Extracting #9: cost 0 inf + 182209 17.074 * [simplify]: Simplified to (- (log 2) (log (+ (exp (- x)) (exp x)))) 17.074 * [simplify]: Simplified (2 1 1) to (λ (x) (exp (+ (- (log 2) (log (+ (exp (- x)) (exp x)))) (fma (- (cbrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x)))))))) (* (cbrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))) (cbrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x)))))))) (* (cbrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))) (* (cbrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))) (cbrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))))))))) 17.075 * [simplify]: Simplifying (fma (- (cbrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x)))))))) (* (cbrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))) (cbrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x)))))))) (* (cbrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))) (* (cbrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))) (cbrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x)))))))))) 17.075 * * [simplify]: iters left: 6 (14 enodes) 17.081 * * [simplify]: iters left: 5 (51 enodes) 17.098 * * [simplify]: iters left: 4 (72 enodes) 17.126 * * [simplify]: iters left: 3 (118 enodes) 17.153 * * [simplify]: iters left: 2 (194 enodes) 17.216 * * [simplify]: iters left: 1 (379 enodes) 17.428 * * [simplify]: Extracting #0: cost 1 inf + 0 17.428 * * [simplify]: Extracting #1: cost 0 inf + 1 17.428 * [simplify]: Simplified to 0 17.428 * [simplify]: Simplified (2 1 2) to (λ (x) (exp (+ (fma 1 (log 2) (- (* (cbrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))) (* (cbrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))) (cbrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))))))) 0))) 17.428 * * * * [progress]: [ 15 / 107 ] simplifiying candidate # 17.429 * [simplify]: Simplifying (fma 1 (log 2) (- (* (sqrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))) (sqrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x)))))))))) 17.429 * * [simplify]: iters left: 6 (16 enodes) 17.437 * * [simplify]: iters left: 5 (56 enodes) 17.454 * * [simplify]: iters left: 4 (65 enodes) 17.465 * * [simplify]: iters left: 3 (77 enodes) 17.478 * * [simplify]: iters left: 2 (105 enodes) 17.503 * * [simplify]: iters left: 1 (159 enodes) 17.561 * * [simplify]: Extracting #0: cost 1 inf + 0 17.561 * * [simplify]: Extracting #1: cost 8 inf + 0 17.561 * * [simplify]: Extracting #2: cost 15 inf + 1 17.561 * * [simplify]: Extracting #3: cost 30 inf + 2 17.562 * * [simplify]: Extracting #4: cost 52 inf + 146 17.562 * * [simplify]: Extracting #5: cost 44 inf + 816 17.562 * * [simplify]: Extracting #6: cost 31 inf + 4845 17.564 * * [simplify]: Extracting #7: cost 10 inf + 15936 17.566 * * [simplify]: Extracting #8: cost 0 inf + 20952 17.569 * [simplify]: Simplified to (- (log 2) (log (+ (exp (- x)) (exp x)))) 17.569 * [simplify]: Simplified (2 1 1) to (λ (x) (exp (+ (- (log 2) (log (+ (exp (- x)) (exp x)))) (fma (- (sqrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x)))))))) (sqrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))) (* (sqrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))) (sqrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x)))))))))))) 17.569 * [simplify]: Simplifying (fma (- (sqrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x)))))))) (sqrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))) (* (sqrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))) (sqrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))))) 17.569 * * [simplify]: iters left: 6 (13 enodes) 17.572 * * [simplify]: iters left: 5 (43 enodes) 17.579 * * [simplify]: iters left: 4 (57 enodes) 17.588 * * [simplify]: iters left: 3 (75 enodes) 17.601 * * [simplify]: iters left: 2 (104 enodes) 17.624 * * [simplify]: iters left: 1 (158 enodes) 17.652 * * [simplify]: Extracting #0: cost 1 inf + 0 17.652 * * [simplify]: Extracting #1: cost 0 inf + 1 17.652 * [simplify]: Simplified to 0 17.652 * [simplify]: Simplified (2 1 2) to (λ (x) (exp (+ (fma 1 (log 2) (- (* (sqrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))) (sqrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x)))))))))) 0))) 17.652 * * * * [progress]: [ 16 / 107 ] simplifiying candidate # 17.653 * [simplify]: Simplifying (fma 1 (log 2) (- (* (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x)))))) 1))) 17.653 * * [simplify]: iters left: 6 (15 enodes) 17.657 * * [simplify]: iters left: 5 (56 enodes) 17.670 * * [simplify]: iters left: 4 (68 enodes) 17.693 * * [simplify]: iters left: 3 (84 enodes) 17.709 * * [simplify]: iters left: 2 (128 enodes) 17.748 * * [simplify]: iters left: 1 (167 enodes) 17.795 * * [simplify]: Extracting #0: cost 1 inf + 0 17.795 * * [simplify]: Extracting #1: cost 7 inf + 0 17.795 * * [simplify]: Extracting #2: cost 11 inf + 2 17.795 * * [simplify]: Extracting #3: cost 27 inf + 3 17.795 * * [simplify]: Extracting #4: cost 41 inf + 146 17.796 * * [simplify]: Extracting #5: cost 34 inf + 815 17.797 * * [simplify]: Extracting #6: cost 23 inf + 3589 17.799 * * [simplify]: Extracting #7: cost 4 inf + 14704 17.803 * * [simplify]: Extracting #8: cost 0 inf + 17508 17.806 * [simplify]: Simplified to (- (log 2) (log (+ (exp (- x)) (exp x)))) 17.806 * [simplify]: Simplified (2 1 1) to (λ (x) (exp (+ (- (log 2) (log (+ (exp (- x)) (exp x)))) (fma (- (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))) 1 (* (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x)))))) 1))))) 17.807 * [simplify]: Simplifying (fma (- (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))) 1 (* (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x)))))) 1)) 17.807 * * [simplify]: iters left: 6 (13 enodes) 17.812 * * [simplify]: iters left: 5 (45 enodes) 17.826 * * [simplify]: iters left: 4 (58 enodes) 17.842 * * [simplify]: iters left: 3 (71 enodes) 17.866 * * [simplify]: iters left: 2 (131 enodes) 17.889 * * [simplify]: iters left: 1 (174 enodes) 17.923 * * [simplify]: Extracting #0: cost 1 inf + 0 17.923 * * [simplify]: Extracting #1: cost 0 inf + 1 17.924 * [simplify]: Simplified to 0 17.924 * [simplify]: Simplified (2 1 2) to (λ (x) (exp (+ (fma 1 (log 2) (- (* (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x)))))) 1))) 0))) 17.924 * * * * [progress]: [ 17 / 107 ] simplifiying candidate # 17.924 * [simplify]: Simplifying (expm1 (- (log 2) (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x)))))))) 17.924 * * [simplify]: iters left: 6 (13 enodes) 17.931 * * [simplify]: iters left: 5 (45 enodes) 17.948 * * [simplify]: iters left: 4 (54 enodes) 17.957 * * [simplify]: iters left: 3 (63 enodes) 17.968 * * [simplify]: iters left: 2 (87 enodes) 17.991 * * [simplify]: iters left: 1 (133 enodes) 18.021 * * [simplify]: Extracting #0: cost 1 inf + 0 18.021 * * [simplify]: Extracting #1: cost 3 inf + 0 18.021 * * [simplify]: Extracting #2: cost 7 inf + 0 18.021 * * [simplify]: Extracting #3: cost 13 inf + 0 18.021 * * [simplify]: Extracting #4: cost 27 inf + 1 18.022 * * [simplify]: Extracting #5: cost 45 inf + 73 18.022 * * [simplify]: Extracting #6: cost 34 inf + 996 18.023 * * [simplify]: Extracting #7: cost 7 inf + 13737 18.025 * * [simplify]: Extracting #8: cost 0 inf + 16969 18.027 * [simplify]: Simplified to (expm1 (- (log 2) (log (+ (exp x) (exp (- x)))))) 18.027 * [simplify]: Simplified (2 1 1) to (λ (x) (exp (log1p (expm1 (- (log 2) (log (+ (exp x) (exp (- x))))))))) 18.027 * * * * [progress]: [ 18 / 107 ] simplifiying candidate # 18.027 * [simplify]: Simplifying (log1p (- (log 2) (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x)))))))) 18.027 * * [simplify]: iters left: 6 (13 enodes) 18.030 * * [simplify]: iters left: 5 (45 enodes) 18.041 * * [simplify]: iters left: 4 (54 enodes) 18.050 * * [simplify]: iters left: 3 (63 enodes) 18.061 * * [simplify]: iters left: 2 (87 enodes) 18.077 * * [simplify]: iters left: 1 (133 enodes) 18.105 * * [simplify]: Extracting #0: cost 1 inf + 0 18.105 * * [simplify]: Extracting #1: cost 3 inf + 0 18.105 * * [simplify]: Extracting #2: cost 7 inf + 0 18.106 * * [simplify]: Extracting #3: cost 13 inf + 0 18.106 * * [simplify]: Extracting #4: cost 27 inf + 1 18.106 * * [simplify]: Extracting #5: cost 45 inf + 73 18.106 * * [simplify]: Extracting #6: cost 34 inf + 996 18.108 * * [simplify]: Extracting #7: cost 7 inf + 13777 18.112 * * [simplify]: Extracting #8: cost 0 inf + 17009 18.116 * [simplify]: Simplified to (log1p (- (log 2) (log (+ (exp x) (exp (- x)))))) 18.116 * [simplify]: Simplified (2 1 1) to (λ (x) (exp (expm1 (log1p (- (log 2) (log (+ (exp x) (exp (- x))))))))) 18.116 * * * * [progress]: [ 19 / 107 ] simplifiying candidate # 18.117 * [simplify]: Simplifying (- (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))) 18.117 * * [simplify]: iters left: 6 (10 enodes) 18.122 * * [simplify]: iters left: 5 (34 enodes) 18.136 * * [simplify]: iters left: 4 (40 enodes) 18.154 * * [simplify]: iters left: 3 (50 enodes) 18.172 * * [simplify]: iters left: 2 (76 enodes) 18.199 * * [simplify]: iters left: 1 (123 enodes) 18.236 * * [simplify]: Extracting #0: cost 1 inf + 0 18.236 * * [simplify]: Extracting #1: cost 3 inf + 0 18.236 * * [simplify]: Extracting #2: cost 6 inf + 0 18.236 * * [simplify]: Extracting #3: cost 21 inf + 0 18.236 * * [simplify]: Extracting #4: cost 40 inf + 1 18.236 * * [simplify]: Extracting #5: cost 35 inf + 148 18.237 * * [simplify]: Extracting #6: cost 25 inf + 1958 18.238 * * [simplify]: Extracting #7: cost 4 inf + 12146 18.240 * * [simplify]: Extracting #8: cost 0 inf + 15078 18.241 * [simplify]: Simplified to (- (log (+ (exp x) (exp (- x))))) 18.241 * [simplify]: Simplified (2 1 3) to (λ (x) (exp (fma 1 (log 2) (- (log (+ (exp x) (exp (- x)))))))) 18.241 * * * * [progress]: [ 20 / 107 ] simplifiying candidate # 18.242 * [simplify]: Simplifying (- (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))) 18.242 * * [simplify]: iters left: 6 (10 enodes) 18.244 * * [simplify]: iters left: 5 (34 enodes) 18.250 * * [simplify]: iters left: 4 (40 enodes) 18.256 * * [simplify]: iters left: 3 (50 enodes) 18.269 * * [simplify]: iters left: 2 (76 enodes) 18.285 * * [simplify]: iters left: 1 (123 enodes) 18.327 * * [simplify]: Extracting #0: cost 1 inf + 0 18.327 * * [simplify]: Extracting #1: cost 3 inf + 0 18.327 * * [simplify]: Extracting #2: cost 6 inf + 0 18.327 * * [simplify]: Extracting #3: cost 21 inf + 0 18.327 * * [simplify]: Extracting #4: cost 40 inf + 1 18.328 * * [simplify]: Extracting #5: cost 35 inf + 148 18.328 * * [simplify]: Extracting #6: cost 25 inf + 1958 18.330 * * [simplify]: Extracting #7: cost 4 inf + 12146 18.334 * * [simplify]: Extracting #8: cost 0 inf + 15078 18.337 * [simplify]: Simplified to (- (log (+ (exp x) (exp (- x))))) 18.337 * [simplify]: Simplified (2 1 3) to (λ (x) (exp (fma (* (cbrt (log 2)) (cbrt (log 2))) (cbrt (log 2)) (- (log (+ (exp x) (exp (- x)))))))) 18.337 * * * * [progress]: [ 21 / 107 ] simplifiying candidate # 18.338 * [simplify]: Simplifying (- (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))) 18.338 * * [simplify]: iters left: 6 (10 enodes) 18.342 * * [simplify]: iters left: 5 (34 enodes) 18.353 * * [simplify]: iters left: 4 (40 enodes) 18.360 * * [simplify]: iters left: 3 (50 enodes) 18.370 * * [simplify]: iters left: 2 (76 enodes) 18.393 * * [simplify]: iters left: 1 (123 enodes) 18.434 * * [simplify]: Extracting #0: cost 1 inf + 0 18.434 * * [simplify]: Extracting #1: cost 3 inf + 0 18.434 * * [simplify]: Extracting #2: cost 6 inf + 0 18.434 * * [simplify]: Extracting #3: cost 21 inf + 0 18.435 * * [simplify]: Extracting #4: cost 40 inf + 1 18.435 * * [simplify]: Extracting #5: cost 35 inf + 148 18.435 * * [simplify]: Extracting #6: cost 25 inf + 1958 18.438 * * [simplify]: Extracting #7: cost 4 inf + 12146 18.441 * * [simplify]: Extracting #8: cost 0 inf + 15078 18.445 * [simplify]: Simplified to (- (log (+ (exp x) (exp (- x))))) 18.445 * [simplify]: Simplified (2 1 3) to (λ (x) (exp (fma (sqrt (log 2)) (sqrt (log 2)) (- (log (+ (exp x) (exp (- x)))))))) 18.445 * * * * [progress]: [ 22 / 107 ] simplifiying candidate # 18.445 * [simplify]: Simplifying (- (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))) 18.445 * * [simplify]: iters left: 6 (10 enodes) 18.450 * * [simplify]: iters left: 5 (34 enodes) 18.460 * * [simplify]: iters left: 4 (40 enodes) 18.473 * * [simplify]: iters left: 3 (50 enodes) 18.491 * * [simplify]: iters left: 2 (76 enodes) 18.518 * * [simplify]: iters left: 1 (123 enodes) 18.566 * * [simplify]: Extracting #0: cost 1 inf + 0 18.566 * * [simplify]: Extracting #1: cost 3 inf + 0 18.566 * * [simplify]: Extracting #2: cost 6 inf + 0 18.566 * * [simplify]: Extracting #3: cost 21 inf + 0 18.566 * * [simplify]: Extracting #4: cost 40 inf + 1 18.567 * * [simplify]: Extracting #5: cost 35 inf + 148 18.567 * * [simplify]: Extracting #6: cost 25 inf + 1958 18.570 * * [simplify]: Extracting #7: cost 4 inf + 12146 18.573 * * [simplify]: Extracting #8: cost 0 inf + 15078 18.576 * [simplify]: Simplified to (- (log (+ (exp x) (exp (- x))))) 18.576 * [simplify]: Simplified (2 1 3) to (λ (x) (exp (fma 1 (log 2) (- (log (+ (exp x) (exp (- x)))))))) 18.577 * * * * [progress]: [ 23 / 107 ] simplifiying candidate # 18.577 * [simplify]: Simplifying (/ 2 (exp (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x)))))))) 18.577 * * [simplify]: iters left: 6 (12 enodes) 18.583 * * [simplify]: iters left: 5 (40 enodes) 18.595 * * [simplify]: iters left: 4 (46 enodes) 18.610 * * [simplify]: iters left: 3 (55 enodes) 18.628 * * [simplify]: iters left: 2 (79 enodes) 18.643 * * [simplify]: iters left: 1 (126 enodes) 18.677 * * [simplify]: Extracting #0: cost 1 inf + 0 18.677 * * [simplify]: Extracting #1: cost 4 inf + 0 18.677 * * [simplify]: Extracting #2: cost 7 inf + 1 18.677 * * [simplify]: Extracting #3: cost 14 inf + 1 18.677 * * [simplify]: Extracting #4: cost 24 inf + 44 18.677 * * [simplify]: Extracting #5: cost 33 inf + 450 18.678 * * [simplify]: Extracting #6: cost 27 inf + 1489 18.680 * * [simplify]: Extracting #7: cost 10 inf + 9088 18.683 * * [simplify]: Extracting #8: cost 0 inf + 14941 18.686 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 18.686 * [simplify]: Simplified (2 1 1) to (λ (x) (exp (log (/ 2 (+ (exp x) (exp (- x))))))) 18.687 * * * * [progress]: [ 24 / 107 ] simplifiying candidate # 18.687 * * * * [progress]: [ 25 / 107 ] simplifiying candidate # 18.687 * [simplify]: Simplifying (log (- (log 2) (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x)))))))) 18.687 * * [simplify]: iters left: 6 (13 enodes) 18.694 * * [simplify]: iters left: 5 (45 enodes) 18.709 * * [simplify]: iters left: 4 (54 enodes) 18.726 * * [simplify]: iters left: 3 (63 enodes) 18.747 * * [simplify]: iters left: 2 (87 enodes) 18.777 * * [simplify]: iters left: 1 (133 enodes) 18.826 * * [simplify]: Extracting #0: cost 1 inf + 0 18.826 * * [simplify]: Extracting #1: cost 3 inf + 0 18.826 * * [simplify]: Extracting #2: cost 7 inf + 0 18.826 * * [simplify]: Extracting #3: cost 13 inf + 0 18.826 * * [simplify]: Extracting #4: cost 27 inf + 1 18.827 * * [simplify]: Extracting #5: cost 45 inf + 73 18.827 * * [simplify]: Extracting #6: cost 34 inf + 996 18.829 * * [simplify]: Extracting #7: cost 7 inf + 13737 18.833 * * [simplify]: Extracting #8: cost 0 inf + 16969 18.836 * [simplify]: Simplified to (log (- (log 2) (log (+ (exp x) (exp (- x)))))) 18.836 * [simplify]: Simplified (2 1 1) to (λ (x) (exp (exp (log (- (log 2) (log (+ (exp x) (exp (- x))))))))) 18.837 * * * * [progress]: [ 26 / 107 ] simplifiying candidate # 18.837 * [simplify]: Simplifying (exp (- (log 2) (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x)))))))) 18.837 * * [simplify]: iters left: 6 (13 enodes) 18.843 * * [simplify]: iters left: 5 (48 enodes) 18.853 * * [simplify]: iters left: 4 (61 enodes) 18.862 * * [simplify]: iters left: 3 (74 enodes) 18.876 * * [simplify]: iters left: 2 (102 enodes) 18.909 * * [simplify]: iters left: 1 (148 enodes) 18.961 * * [simplify]: Extracting #0: cost 1 inf + 0 18.961 * * [simplify]: Extracting #1: cost 6 inf + 0 18.962 * * [simplify]: Extracting #2: cost 14 inf + 1 18.962 * * [simplify]: Extracting #3: cost 20 inf + 73 18.962 * * [simplify]: Extracting #4: cost 24 inf + 550 18.962 * * [simplify]: Extracting #5: cost 36 inf + 813 18.964 * * [simplify]: Extracting #6: cost 15 inf + 7887 18.968 * * [simplify]: Extracting #7: cost 2 inf + 14272 18.971 * * [simplify]: Extracting #8: cost 0 inf + 15778 18.975 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 18.975 * [simplify]: Simplified (2 1 1) to (λ (x) (exp (log (/ 2 (+ (exp x) (exp (- x))))))) 18.975 * * * * [progress]: [ 27 / 107 ] simplifiying candidate # 18.976 * [simplify]: Simplifying (* (cbrt (- (log 2) (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x)))))))) (cbrt (- (log 2) (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))))) 18.976 * * [simplify]: iters left: 6 (14 enodes) 18.983 * * [simplify]: iters left: 5 (48 enodes) 18.999 * * [simplify]: iters left: 4 (57 enodes) 19.017 * * [simplify]: iters left: 3 (66 enodes) 19.039 * * [simplify]: iters left: 2 (90 enodes) 19.065 * * [simplify]: iters left: 1 (136 enodes) 19.096 * * [simplify]: Extracting #0: cost 1 inf + 0 19.097 * * [simplify]: Extracting #1: cost 3 inf + 0 19.097 * * [simplify]: Extracting #2: cost 5 inf + 0 19.097 * * [simplify]: Extracting #3: cost 9 inf + 0 19.097 * * [simplify]: Extracting #4: cost 15 inf + 0 19.097 * * [simplify]: Extracting #5: cost 27 inf + 1 19.097 * * [simplify]: Extracting #6: cost 45 inf + 73 19.098 * * [simplify]: Extracting #7: cost 34 inf + 996 19.099 * * [simplify]: Extracting #8: cost 16 inf + 7793 19.102 * * [simplify]: Extracting #9: cost 2 inf + 15061 19.106 * * [simplify]: Extracting #10: cost 0 inf + 16738 19.110 * [simplify]: Simplified to (* (cbrt (- (log 2) (log (+ (exp x) (exp (- x)))))) (cbrt (- (log 2) (log (+ (exp x) (exp (- x))))))) 19.110 * [simplify]: Simplified (2 1 1) to (λ (x) (exp (* (* (cbrt (- (log 2) (log (+ (exp x) (exp (- x)))))) (cbrt (- (log 2) (log (+ (exp x) (exp (- x))))))) (cbrt (- (log 2) (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))))))) 19.110 * [simplify]: Simplifying (cbrt (- (log 2) (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x)))))))) 19.111 * * [simplify]: iters left: 6 (13 enodes) 19.117 * * [simplify]: iters left: 5 (45 enodes) 19.125 * * [simplify]: iters left: 4 (54 enodes) 19.134 * * [simplify]: iters left: 3 (63 enodes) 19.146 * * [simplify]: iters left: 2 (87 enodes) 19.175 * * [simplify]: iters left: 1 (133 enodes) 19.220 * * [simplify]: Extracting #0: cost 1 inf + 0 19.220 * * [simplify]: Extracting #1: cost 3 inf + 0 19.220 * * [simplify]: Extracting #2: cost 7 inf + 0 19.220 * * [simplify]: Extracting #3: cost 13 inf + 0 19.220 * * [simplify]: Extracting #4: cost 27 inf + 1 19.221 * * [simplify]: Extracting #5: cost 45 inf + 73 19.221 * * [simplify]: Extracting #6: cost 34 inf + 996 19.222 * * [simplify]: Extracting #7: cost 7 inf + 13757 19.224 * * [simplify]: Extracting #8: cost 0 inf + 16989 19.226 * [simplify]: Simplified to (cbrt (- (log 2) (log (+ (exp x) (exp (- x)))))) 19.226 * [simplify]: Simplified (2 1 2) to (λ (x) (exp (* (* (cbrt (- (log 2) (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x)))))))) (cbrt (- (log 2) (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))))) (cbrt (- (log 2) (log (+ (exp x) (exp (- x))))))))) 19.226 * * * * [progress]: [ 28 / 107 ] simplifiying candidate # 19.226 * [simplify]: Simplifying (* (* (- (log 2) (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))) (- (log 2) (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x)))))))) (- (log 2) (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x)))))))) 19.226 * * [simplify]: iters left: 6 (14 enodes) 19.230 * * [simplify]: iters left: 5 (49 enodes) 19.239 * * [simplify]: iters left: 4 (71 enodes) 19.263 * * [simplify]: iters left: 3 (158 enodes) 19.313 * * [simplify]: iters left: 2 (404 enodes) 19.506 * * [simplify]: Extracting #0: cost 1 inf + 0 19.506 * * [simplify]: Extracting #1: cost 40 inf + 0 19.507 * * [simplify]: Extracting #2: cost 160 inf + 1 19.509 * * [simplify]: Extracting #3: cost 183 inf + 559 19.511 * * [simplify]: Extracting #4: cost 187 inf + 933 19.515 * * [simplify]: Extracting #5: cost 163 inf + 9565 19.531 * * [simplify]: Extracting #6: cost 45 inf + 68365 19.554 * * [simplify]: Extracting #7: cost 0 inf + 94848 19.585 * * [simplify]: Extracting #8: cost 0 inf + 94833 19.614 * [simplify]: Simplified to (* (- (log 2) (log (+ (exp x) (exp (- x))))) (* (- (log 2) (log (+ (exp x) (exp (- x))))) (- (log 2) (log (+ (exp x) (exp (- x))))))) 19.614 * [simplify]: Simplified (2 1 1) to (λ (x) (exp (cbrt (* (- (log 2) (log (+ (exp x) (exp (- x))))) (* (- (log 2) (log (+ (exp x) (exp (- x))))) (- (log 2) (log (+ (exp x) (exp (- x)))))))))) 19.614 * * * * [progress]: [ 29 / 107 ] simplifiying candidate # 19.615 * [simplify]: Simplifying (sqrt (- (log 2) (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x)))))))) 19.615 * * [simplify]: iters left: 6 (13 enodes) 19.621 * * [simplify]: iters left: 5 (45 enodes) 19.628 * * [simplify]: iters left: 4 (54 enodes) 19.637 * * [simplify]: iters left: 3 (63 enodes) 19.650 * * [simplify]: iters left: 2 (87 enodes) 19.686 * * [simplify]: iters left: 1 (133 enodes) 19.717 * * [simplify]: Extracting #0: cost 1 inf + 0 19.717 * * [simplify]: Extracting #1: cost 3 inf + 0 19.718 * * [simplify]: Extracting #2: cost 7 inf + 0 19.718 * * [simplify]: Extracting #3: cost 13 inf + 0 19.718 * * [simplify]: Extracting #4: cost 27 inf + 1 19.718 * * [simplify]: Extracting #5: cost 45 inf + 73 19.718 * * [simplify]: Extracting #6: cost 34 inf + 996 19.719 * * [simplify]: Extracting #7: cost 7 inf + 13677 19.721 * * [simplify]: Extracting #8: cost 0 inf + 16909 19.723 * [simplify]: Simplified to (sqrt (- (log 2) (log (+ (exp x) (exp (- x)))))) 19.723 * [simplify]: Simplified (2 1 1) to (λ (x) (exp (* (sqrt (- (log 2) (log (+ (exp x) (exp (- x)))))) (sqrt (- (log 2) (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))))))) 19.723 * [simplify]: Simplifying (sqrt (- (log 2) (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x)))))))) 19.723 * * [simplify]: iters left: 6 (13 enodes) 19.727 * * [simplify]: iters left: 5 (45 enodes) 19.737 * * [simplify]: iters left: 4 (54 enodes) 19.751 * * [simplify]: iters left: 3 (63 enodes) 19.763 * * [simplify]: iters left: 2 (87 enodes) 19.786 * * [simplify]: iters left: 1 (133 enodes) 19.814 * * [simplify]: Extracting #0: cost 1 inf + 0 19.814 * * [simplify]: Extracting #1: cost 3 inf + 0 19.814 * * [simplify]: Extracting #2: cost 7 inf + 0 19.814 * * [simplify]: Extracting #3: cost 13 inf + 0 19.814 * * [simplify]: Extracting #4: cost 27 inf + 1 19.814 * * [simplify]: Extracting #5: cost 45 inf + 73 19.815 * * [simplify]: Extracting #6: cost 34 inf + 996 19.817 * * [simplify]: Extracting #7: cost 7 inf + 13677 19.820 * * [simplify]: Extracting #8: cost 0 inf + 16909 19.824 * [simplify]: Simplified to (sqrt (- (log 2) (log (+ (exp x) (exp (- x)))))) 19.824 * [simplify]: Simplified (2 1 2) to (λ (x) (exp (* (sqrt (- (log 2) (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x)))))))) (sqrt (- (log 2) (log (+ (exp x) (exp (- x))))))))) 19.825 * * * * [progress]: [ 30 / 107 ] simplifiying candidate # 19.825 * [simplify]: Simplifying (- (pow (log 2) 3) (pow (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x)))))) 3)) 19.825 * * [simplify]: iters left: 6 (15 enodes) 19.835 * * [simplify]: iters left: 5 (61 enodes) 19.859 * * [simplify]: iters left: 4 (115 enodes) 19.904 * * [simplify]: iters left: 3 (209 enodes) 19.982 * * [simplify]: iters left: 2 (362 enodes) 20.080 * * [simplify]: Extracting #0: cost 1 inf + 0 20.081 * * [simplify]: Extracting #1: cost 40 inf + 0 20.082 * * [simplify]: Extracting #2: cost 164 inf + 0 20.083 * * [simplify]: Extracting #3: cost 177 inf + 802 20.085 * * [simplify]: Extracting #4: cost 175 inf + 2857 20.088 * * [simplify]: Extracting #5: cost 143 inf + 15206 20.095 * * [simplify]: Extracting #6: cost 111 inf + 32407 20.115 * * [simplify]: Extracting #7: cost 46 inf + 97572 20.143 * * [simplify]: Extracting #8: cost 1 inf + 146260 20.181 * * [simplify]: Extracting #9: cost 0 inf + 146701 20.221 * [simplify]: Simplified to (- (* (* (log 2) (log 2)) (log 2)) (* (log (+ (exp x) (exp (- x)))) (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))))) 20.221 * [simplify]: Simplified (2 1 1) to (λ (x) (exp (/ (- (* (* (log 2) (log 2)) (log 2)) (* (log (+ (exp x) (exp (- x)))) (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))))) (+ (* (log 2) (log 2)) (+ (* (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x)))))) (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))) (* (log 2) (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x)))))))))))) 20.222 * [simplify]: Simplifying (+ (* (log 2) (log 2)) (+ (* (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x)))))) (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))) (* (log 2) (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))))) 20.222 * * [simplify]: iters left: 6 (16 enodes) 20.231 * * [simplify]: iters left: 5 (61 enodes) 20.251 * * [simplify]: iters left: 4 (84 enodes) 20.278 * * [simplify]: iters left: 3 (104 enodes) 20.310 * * [simplify]: iters left: 2 (125 enodes) 20.337 * * [simplify]: iters left: 1 (162 enodes) 20.371 * * [simplify]: Extracting #0: cost 1 inf + 0 20.371 * * [simplify]: Extracting #1: cost 11 inf + 0 20.371 * * [simplify]: Extracting #2: cost 23 inf + 0 20.372 * * [simplify]: Extracting #3: cost 33 inf + 1 20.372 * * [simplify]: Extracting #4: cost 47 inf + 144 20.372 * * [simplify]: Extracting #5: cost 37 inf + 1036 20.375 * * [simplify]: Extracting #6: cost 14 inf + 10368 20.379 * * [simplify]: Extracting #7: cost 1 inf + 17446 20.383 * * [simplify]: Extracting #8: cost 0 inf + 18410 20.387 * [simplify]: Simplified to (fma (log 2) (log 2) (* (log (+ (exp (- x)) (exp x))) (+ (log (+ (exp (- x)) (exp x))) (log 2)))) 20.388 * [simplify]: Simplified (2 1 2) to (λ (x) (exp (/ (- (* (* (log 2) (log 2)) (log 2)) (* (log (+ (exp x) (exp (- x)))) (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))))) (fma (log 2) (log 2) (* (log (+ (exp (- x)) (exp x))) (+ (log (+ (exp (- x)) (exp x))) (log 2))))))) 20.388 * * * * [progress]: [ 31 / 107 ] simplifiying candidate # 20.388 * [simplify]: Simplifying (- (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))) 20.388 * * [simplify]: iters left: 6 (10 enodes) 20.393 * * [simplify]: iters left: 5 (34 enodes) 20.403 * * [simplify]: iters left: 4 (40 enodes) 20.416 * * [simplify]: iters left: 3 (50 enodes) 20.435 * * [simplify]: iters left: 2 (76 enodes) 20.450 * * [simplify]: iters left: 1 (123 enodes) 20.480 * * [simplify]: Extracting #0: cost 1 inf + 0 20.480 * * [simplify]: Extracting #1: cost 3 inf + 0 20.481 * * [simplify]: Extracting #2: cost 6 inf + 0 20.481 * * [simplify]: Extracting #3: cost 21 inf + 0 20.481 * * [simplify]: Extracting #4: cost 40 inf + 1 20.481 * * [simplify]: Extracting #5: cost 35 inf + 148 20.482 * * [simplify]: Extracting #6: cost 25 inf + 1958 20.484 * * [simplify]: Extracting #7: cost 4 inf + 12146 20.487 * * [simplify]: Extracting #8: cost 0 inf + 15078 20.490 * [simplify]: Simplified to (- (log (+ (exp x) (exp (- x))))) 20.491 * [simplify]: Simplified (2 1 2) to (λ (x) (exp (+ (log 2) (- (log (+ (exp x) (exp (- x)))))))) 20.491 * * * * [progress]: [ 32 / 107 ] simplifiying candidate # 20.491 * * * * [progress]: [ 33 / 107 ] simplifiying candidate # 20.491 * [simplify]: Simplifying (- (* (log 2) (log 2)) (* (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x)))))) (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x)))))))) 20.491 * * [simplify]: iters left: 6 (14 enodes) 20.499 * * [simplify]: iters left: 5 (52 enodes) 20.516 * * [simplify]: iters left: 4 (71 enodes) 20.540 * * [simplify]: iters left: 3 (99 enodes) 20.562 * * [simplify]: iters left: 2 (166 enodes) 20.605 * * [simplify]: iters left: 1 (308 enodes) 20.691 * * [simplify]: Extracting #0: cost 1 inf + 0 20.691 * * [simplify]: Extracting #1: cost 26 inf + 0 20.691 * * [simplify]: Extracting #2: cost 64 inf + 0 20.692 * * [simplify]: Extracting #3: cost 73 inf + 72 20.692 * * [simplify]: Extracting #4: cost 85 inf + 477 20.692 * * [simplify]: Extracting #5: cost 78 inf + 776 20.693 * * [simplify]: Extracting #6: cost 74 inf + 1150 20.695 * * [simplify]: Extracting #7: cost 35 inf + 19654 20.702 * * [simplify]: Extracting #8: cost 0 inf + 37482 20.715 * * [simplify]: Extracting #9: cost 0 inf + 37367 20.729 * [simplify]: Simplified to (- (* (log 2) (log 2)) (* (log (+ (exp (- x)) (exp x))) (log (+ (exp (- x)) (exp x))))) 20.729 * [simplify]: Simplified (2 1 1) to (λ (x) (exp (/ (- (* (log 2) (log 2)) (* (log (+ (exp (- x)) (exp x))) (log (+ (exp (- x)) (exp x))))) (+ (log 2) (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x)))))))))) 20.729 * [simplify]: Simplifying (+ (log 2) (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))) 20.730 * * [simplify]: iters left: 6 (12 enodes) 20.740 * * [simplify]: iters left: 5 (41 enodes) 20.752 * * [simplify]: iters left: 4 (47 enodes) 20.767 * * [simplify]: iters left: 3 (56 enodes) 20.784 * * [simplify]: iters left: 2 (80 enodes) 20.799 * * [simplify]: iters left: 1 (126 enodes) 20.827 * * [simplify]: Extracting #0: cost 1 inf + 0 20.827 * * [simplify]: Extracting #1: cost 4 inf + 0 20.827 * * [simplify]: Extracting #2: cost 9 inf + 0 20.827 * * [simplify]: Extracting #3: cost 23 inf + 1 20.827 * * [simplify]: Extracting #4: cost 41 inf + 73 20.828 * * [simplify]: Extracting #5: cost 34 inf + 373 20.829 * * [simplify]: Extracting #6: cost 13 inf + 5828 20.832 * * [simplify]: Extracting #7: cost 0 inf + 13293 20.835 * [simplify]: Simplified to (+ (log 2) (log (+ (exp x) (/ 1 (exp x))))) 20.835 * [simplify]: Simplified (2 1 2) to (λ (x) (exp (/ (- (* (log 2) (log 2)) (* (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x)))))) (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x)))))))) (+ (log 2) (log (+ (exp x) (/ 1 (exp x)))))))) 20.835 * * * * [progress]: [ 34 / 107 ] simplifiying candidate # 20.836 * [simplify]: Simplifying (+ (sqrt (log 2)) (sqrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x)))))))) 20.836 * * [simplify]: iters left: 6 (14 enodes) 20.842 * * [simplify]: iters left: 5 (47 enodes) 20.861 * * [simplify]: iters left: 4 (53 enodes) 20.878 * * [simplify]: iters left: 3 (62 enodes) 20.899 * * [simplify]: iters left: 2 (86 enodes) 20.929 * * [simplify]: iters left: 1 (133 enodes) 20.961 * * [simplify]: Extracting #0: cost 1 inf + 0 20.961 * * [simplify]: Extracting #1: cost 4 inf + 0 20.961 * * [simplify]: Extracting #2: cost 8 inf + 0 20.961 * * [simplify]: Extracting #3: cost 13 inf + 0 20.961 * * [simplify]: Extracting #4: cost 27 inf + 1 20.961 * * [simplify]: Extracting #5: cost 45 inf + 73 20.961 * * [simplify]: Extracting #6: cost 34 inf + 1036 20.962 * * [simplify]: Extracting #7: cost 16 inf + 7282 20.963 * * [simplify]: Extracting #8: cost 0 inf + 16407 20.965 * [simplify]: Simplified to (+ (sqrt (log (+ (exp (- x)) (exp x)))) (sqrt (log 2))) 20.965 * [simplify]: Simplified (2 1 1) to (λ (x) (exp (* (+ (sqrt (log (+ (exp (- x)) (exp x)))) (sqrt (log 2))) (- (sqrt (log 2)) (sqrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))))))) 20.965 * [simplify]: Simplifying (- (sqrt (log 2)) (sqrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x)))))))) 20.965 * * [simplify]: iters left: 6 (14 enodes) 20.969 * * [simplify]: iters left: 5 (48 enodes) 20.981 * * [simplify]: iters left: 4 (57 enodes) 20.998 * * [simplify]: iters left: 3 (66 enodes) 21.020 * * [simplify]: iters left: 2 (90 enodes) 21.051 * * [simplify]: iters left: 1 (137 enodes) 21.086 * * [simplify]: Extracting #0: cost 1 inf + 0 21.086 * * [simplify]: Extracting #1: cost 5 inf + 0 21.086 * * [simplify]: Extracting #2: cost 10 inf + 0 21.086 * * [simplify]: Extracting #3: cost 15 inf + 0 21.086 * * [simplify]: Extracting #4: cost 27 inf + 1 21.086 * * [simplify]: Extracting #5: cost 45 inf + 73 21.087 * * [simplify]: Extracting #6: cost 33 inf + 997 21.087 * * [simplify]: Extracting #7: cost 14 inf + 8135 21.089 * * [simplify]: Extracting #8: cost 0 inf + 15854 21.090 * [simplify]: Simplified to (- (sqrt (log 2)) (sqrt (log (+ (exp (- x)) (exp x))))) 21.091 * [simplify]: Simplified (2 1 2) to (λ (x) (exp (* (+ (sqrt (log 2)) (sqrt (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x)))))))) (- (sqrt (log 2)) (sqrt (log (+ (exp (- x)) (exp x)))))))) 21.091 * * * * [progress]: [ 35 / 107 ] simplifiying candidate # 21.091 * [simplify]: Simplifying (- (log 2) (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))) 21.091 * * [simplify]: iters left: 6 (12 enodes) 21.094 * * [simplify]: iters left: 5 (42 enodes) 21.104 * * [simplify]: iters left: 4 (51 enodes) 21.115 * * [simplify]: iters left: 3 (60 enodes) 21.126 * * [simplify]: iters left: 2 (84 enodes) 21.147 * * [simplify]: iters left: 1 (130 enodes) 21.177 * * [simplify]: Extracting #0: cost 1 inf + 0 21.177 * * [simplify]: Extracting #1: cost 5 inf + 0 21.177 * * [simplify]: Extracting #2: cost 11 inf + 0 21.177 * * [simplify]: Extracting #3: cost 25 inf + 1 21.177 * * [simplify]: Extracting #4: cost 43 inf + 73 21.177 * * [simplify]: Extracting #5: cost 35 inf + 443 21.177 * * [simplify]: Extracting #6: cost 31 inf + 817 21.178 * * [simplify]: Extracting #7: cost 12 inf + 8335 21.180 * * [simplify]: Extracting #8: cost 0 inf + 16025 21.182 * [simplify]: Simplified to (- (log 2) (log (+ (exp x) (exp (- x))))) 21.182 * [simplify]: Simplified (2 1 2) to (λ (x) (exp (* 1 (- (log 2) (log (+ (exp x) (exp (- x)))))))) 21.182 * * * * [progress]: [ 36 / 107 ] simplifiying candidate # 21.182 * [simplify]: Simplifying (- (log 2) (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))) 21.182 * * [simplify]: iters left: 6 (12 enodes) 21.185 * * [simplify]: iters left: 5 (42 enodes) 21.193 * * [simplify]: iters left: 4 (51 enodes) 21.211 * * [simplify]: iters left: 3 (60 enodes) 21.222 * * [simplify]: iters left: 2 (84 enodes) 21.240 * * [simplify]: iters left: 1 (130 enodes) 21.285 * * [simplify]: Extracting #0: cost 1 inf + 0 21.285 * * [simplify]: Extracting #1: cost 5 inf + 0 21.285 * * [simplify]: Extracting #2: cost 11 inf + 0 21.285 * * [simplify]: Extracting #3: cost 25 inf + 1 21.286 * * [simplify]: Extracting #4: cost 43 inf + 73 21.286 * * [simplify]: Extracting #5: cost 35 inf + 443 21.286 * * [simplify]: Extracting #6: cost 31 inf + 817 21.288 * * [simplify]: Extracting #7: cost 12 inf + 8335 21.290 * * [simplify]: Extracting #8: cost 0 inf + 16025 21.291 * [simplify]: Simplified to (- (log 2) (log (+ (exp x) (exp (- x))))) 21.291 * [simplify]: Simplified (2 1 2) to (λ (x) (exp (* 1 (- (log 2) (log (+ (exp x) (exp (- x)))))))) 21.291 * * * * [progress]: [ 37 / 107 ] simplifiying candidate # 21.292 * [simplify]: Simplifying (- (log (cbrt 2)) (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))) 21.292 * * [simplify]: iters left: 6 (13 enodes) 21.295 * * [simplify]: iters left: 5 (45 enodes) 21.303 * * [simplify]: iters left: 4 (54 enodes) 21.315 * * [simplify]: iters left: 3 (63 enodes) 21.334 * * [simplify]: iters left: 2 (87 enodes) 21.357 * * [simplify]: iters left: 1 (134 enodes) 21.384 * * [simplify]: Extracting #0: cost 1 inf + 0 21.384 * * [simplify]: Extracting #1: cost 5 inf + 0 21.384 * * [simplify]: Extracting #2: cost 11 inf + 0 21.384 * * [simplify]: Extracting #3: cost 28 inf + 0 21.384 * * [simplify]: Extracting #4: cost 45 inf + 83 21.385 * * [simplify]: Extracting #5: cost 33 inf + 1097 21.386 * * [simplify]: Extracting #6: cost 13 inf + 10425 21.389 * * [simplify]: Extracting #7: cost 0 inf + 16507 21.393 * [simplify]: Simplified to (- (log (cbrt 2)) (log (+ (exp (- x)) (exp x)))) 21.393 * [simplify]: Simplified (2 1 2) to (λ (x) (exp (+ (log (* (cbrt 2) (cbrt 2))) (- (log (cbrt 2)) (log (+ (exp (- x)) (exp x))))))) 21.393 * * * * [progress]: [ 38 / 107 ] simplifiying candidate # 21.393 * [simplify]: Simplifying (- (log (sqrt 2)) (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))) 21.393 * * [simplify]: iters left: 6 (13 enodes) 21.400 * * [simplify]: iters left: 5 (45 enodes) 21.414 * * [simplify]: iters left: 4 (54 enodes) 21.436 * * [simplify]: iters left: 3 (63 enodes) 21.458 * * [simplify]: iters left: 2 (87 enodes) 21.486 * * [simplify]: iters left: 1 (134 enodes) 21.517 * * [simplify]: Extracting #0: cost 1 inf + 0 21.517 * * [simplify]: Extracting #1: cost 5 inf + 0 21.517 * * [simplify]: Extracting #2: cost 11 inf + 0 21.517 * * [simplify]: Extracting #3: cost 28 inf + 0 21.518 * * [simplify]: Extracting #4: cost 45 inf + 43 21.518 * * [simplify]: Extracting #5: cost 33 inf + 937 21.519 * * [simplify]: Extracting #6: cost 13 inf + 10185 21.522 * * [simplify]: Extracting #7: cost 0 inf + 16267 21.526 * [simplify]: Simplified to (- (log (sqrt 2)) (log (+ (exp (- x)) (exp x)))) 21.526 * [simplify]: Simplified (2 1 2) to (λ (x) (exp (+ (log (sqrt 2)) (- (log (sqrt 2)) (log (+ (exp (- x)) (exp x))))))) 21.526 * * * * [progress]: [ 39 / 107 ] simplifiying candidate # 21.527 * [simplify]: Simplifying (- (log 2) (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))) 21.527 * * [simplify]: iters left: 6 (12 enodes) 21.532 * * [simplify]: iters left: 5 (42 enodes) 21.539 * * [simplify]: iters left: 4 (51 enodes) 21.551 * * [simplify]: iters left: 3 (60 enodes) 21.562 * * [simplify]: iters left: 2 (84 enodes) 21.577 * * [simplify]: iters left: 1 (130 enodes) 21.600 * * [simplify]: Extracting #0: cost 1 inf + 0 21.600 * * [simplify]: Extracting #1: cost 5 inf + 0 21.600 * * [simplify]: Extracting #2: cost 11 inf + 0 21.600 * * [simplify]: Extracting #3: cost 25 inf + 1 21.601 * * [simplify]: Extracting #4: cost 43 inf + 73 21.601 * * [simplify]: Extracting #5: cost 35 inf + 443 21.601 * * [simplify]: Extracting #6: cost 31 inf + 817 21.602 * * [simplify]: Extracting #7: cost 12 inf + 8335 21.604 * * [simplify]: Extracting #8: cost 0 inf + 16025 21.605 * [simplify]: Simplified to (- (log 2) (log (+ (exp x) (exp (- x))))) 21.606 * [simplify]: Simplified (2 1 2) to (λ (x) (exp (+ (log 1) (- (log 2) (log (+ (exp x) (exp (- x)))))))) 21.606 * * * * [progress]: [ 40 / 107 ] simplifiying candidate # 21.606 * [simplify]: Simplifying (- (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))) 21.606 * * [simplify]: iters left: 6 (10 enodes) 21.609 * * [simplify]: iters left: 5 (34 enodes) 21.619 * * [simplify]: iters left: 4 (40 enodes) 21.633 * * [simplify]: iters left: 3 (50 enodes) 21.655 * * [simplify]: iters left: 2 (76 enodes) 21.669 * * [simplify]: iters left: 1 (123 enodes) 21.694 * * [simplify]: Extracting #0: cost 1 inf + 0 21.694 * * [simplify]: Extracting #1: cost 3 inf + 0 21.694 * * [simplify]: Extracting #2: cost 6 inf + 0 21.694 * * [simplify]: Extracting #3: cost 21 inf + 0 21.694 * * [simplify]: Extracting #4: cost 40 inf + 1 21.695 * * [simplify]: Extracting #5: cost 35 inf + 148 21.695 * * [simplify]: Extracting #6: cost 25 inf + 1958 21.698 * * [simplify]: Extracting #7: cost 4 inf + 12146 21.701 * * [simplify]: Extracting #8: cost 0 inf + 15078 21.704 * [simplify]: Simplified to (- (log (+ (exp x) (exp (- x))))) 21.704 * [simplify]: Simplified (2 1 2) to (λ (x) (exp (+ (log 2) (- (log (+ (exp x) (exp (- x)))))))) 21.705 * * * * [progress]: [ 41 / 107 ] simplifiying candidate #real (real->posit16 (- (log 2) (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x)))))))))))> 21.705 * [simplify]: Simplifying (real->posit16 (- (log 2) (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x)))))))) 21.705 * * [simplify]: iters left: 6 (13 enodes) 21.712 * * [simplify]: iters left: 5 (42 enodes) 21.725 * * [simplify]: iters left: 4 (51 enodes) 21.737 * * [simplify]: iters left: 3 (60 enodes) 21.748 * * [simplify]: iters left: 2 (84 enodes) 21.767 * * [simplify]: iters left: 1 (130 enodes) 21.791 * * [simplify]: Extracting #0: cost 1 inf + 0 21.792 * * [simplify]: Extracting #1: cost 2 inf + 0 21.792 * * [simplify]: Extracting #2: cost 5 inf + 0 21.792 * * [simplify]: Extracting #3: cost 11 inf + 0 21.792 * * [simplify]: Extracting #4: cost 25 inf + 1 21.792 * * [simplify]: Extracting #5: cost 42 inf + 144 21.792 * * [simplify]: Extracting #6: cost 34 inf + 554 21.792 * * [simplify]: Extracting #7: cost 30 inf + 1038 21.793 * * [simplify]: Extracting #8: cost 11 inf + 8666 21.795 * * [simplify]: Extracting #9: cost 0 inf + 16025 21.797 * [simplify]: Simplified to (real->posit16 (- (log 2) (log (+ (exp x) (exp (- x)))))) 21.797 * [simplify]: Simplified (2 1 1) to (λ (x) (exp (posit16->real (real->posit16 (- (log 2) (log (+ (exp x) (exp (- x))))))))) 21.798 * * * * [progress]: [ 42 / 107 ] simplifiying candidate # 21.798 * [simplify]: Simplifying (expm1 (log (+ (exp x) (exp (- x))))) 21.798 * * [simplify]: iters left: 6 (7 enodes) 21.799 * * [simplify]: iters left: 5 (24 enodes) 21.803 * * [simplify]: iters left: 4 (28 enodes) 21.807 * * [simplify]: iters left: 3 (30 enodes) 21.811 * * [simplify]: Extracting #0: cost 1 inf + 0 21.811 * * [simplify]: Extracting #1: cost 3 inf + 0 21.811 * * [simplify]: Extracting #2: cost 5 inf + 0 21.811 * * [simplify]: Extracting #3: cost 8 inf + 0 21.811 * * [simplify]: Extracting #4: cost 13 inf + 0 21.811 * * [simplify]: Extracting #5: cost 12 inf + 2 21.811 * * [simplify]: Extracting #6: cost 6 inf + 448 21.812 * * [simplify]: Extracting #7: cost 3 inf + 1181 21.812 * * [simplify]: Extracting #8: cost 1 inf + 1833 21.812 * * [simplify]: Extracting #9: cost 0 inf + 2194 21.812 * [simplify]: Simplified to (expm1 (log (+ (exp x) (exp (- x))))) 21.812 * [simplify]: Simplified (2 1 2 1 2 1) to (λ (x) (exp (- (log 2) (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log1p (expm1 (log (+ (exp x) (exp (- x))))))))))) 21.812 * * * * [progress]: [ 43 / 107 ] simplifiying candidate # 21.813 * [simplify]: Simplifying (log1p (log (+ (exp x) (exp (- x))))) 21.813 * * [simplify]: iters left: 6 (7 enodes) 21.814 * * [simplify]: iters left: 5 (24 enodes) 21.818 * * [simplify]: iters left: 4 (28 enodes) 21.822 * * [simplify]: iters left: 3 (30 enodes) 21.826 * * [simplify]: Extracting #0: cost 1 inf + 0 21.826 * * [simplify]: Extracting #1: cost 3 inf + 0 21.826 * * [simplify]: Extracting #2: cost 5 inf + 0 21.826 * * [simplify]: Extracting #3: cost 8 inf + 0 21.826 * * [simplify]: Extracting #4: cost 13 inf + 0 21.826 * * [simplify]: Extracting #5: cost 12 inf + 2 21.826 * * [simplify]: Extracting #6: cost 6 inf + 448 21.826 * * [simplify]: Extracting #7: cost 3 inf + 1181 21.827 * * [simplify]: Extracting #8: cost 1 inf + 1853 21.827 * * [simplify]: Extracting #9: cost 0 inf + 2234 21.827 * [simplify]: Simplified to (log1p (log (+ (exp x) (exp (- x))))) 21.827 * [simplify]: Simplified (2 1 2 1 2 1) to (λ (x) (exp (- (log 2) (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (expm1 (log1p (log (+ (exp x) (exp (- x))))))))))) 21.827 * * * * [progress]: [ 44 / 107 ] simplifiying candidate # 21.827 * [simplify]: Simplifying (log (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 21.827 * * [simplify]: iters left: 6 (8 enodes) 21.829 * * [simplify]: iters left: 5 (29 enodes) 21.833 * * [simplify]: iters left: 4 (35 enodes) 21.841 * * [simplify]: iters left: 3 (37 enodes) 21.847 * * [simplify]: Extracting #0: cost 1 inf + 0 21.847 * * [simplify]: Extracting #1: cost 4 inf + 0 21.847 * * [simplify]: Extracting #2: cost 7 inf + 0 21.847 * * [simplify]: Extracting #3: cost 9 inf + 0 21.847 * * [simplify]: Extracting #4: cost 12 inf + 0 21.847 * * [simplify]: Extracting #5: cost 17 inf + 0 21.847 * * [simplify]: Extracting #6: cost 16 inf + 2 21.847 * * [simplify]: Extracting #7: cost 12 inf + 266 21.847 * * [simplify]: Extracting #8: cost 7 inf + 1191 21.848 * * [simplify]: Extracting #9: cost 0 inf + 3738 21.848 * [simplify]: Simplified to (log (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 21.849 * [simplify]: Simplified (2 1 2 1 2 1) to (λ (x) (exp (- (log 2) (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (+ (log (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (log (cbrt (+ (exp x) (exp (- x))))))))))) 21.849 * [simplify]: Simplifying (log (cbrt (+ (exp x) (exp (- x))))) 21.849 * * [simplify]: iters left: 6 (7 enodes) 21.850 * * [simplify]: iters left: 5 (24 enodes) 21.854 * * [simplify]: iters left: 4 (28 enodes) 21.858 * * [simplify]: iters left: 3 (30 enodes) 21.863 * * [simplify]: Extracting #0: cost 1 inf + 0 21.863 * * [simplify]: Extracting #1: cost 3 inf + 0 21.863 * * [simplify]: Extracting #2: cost 5 inf + 0 21.863 * * [simplify]: Extracting #3: cost 8 inf + 0 21.863 * * [simplify]: Extracting #4: cost 13 inf + 0 21.863 * * [simplify]: Extracting #5: cost 12 inf + 2 21.863 * * [simplify]: Extracting #6: cost 6 inf + 448 21.864 * * [simplify]: Extracting #7: cost 3 inf + 1191 21.864 * * [simplify]: Extracting #8: cost 1 inf + 1863 21.864 * * [simplify]: Extracting #9: cost 0 inf + 2234 21.864 * [simplify]: Simplified to (log (cbrt (+ (exp x) (exp (- x))))) 21.864 * [simplify]: Simplified (2 1 2 1 2 2) to (λ (x) (exp (- (log 2) (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (+ (log (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (log (cbrt (+ (exp x) (exp (- x))))))))))) 21.865 * * * * [progress]: [ 45 / 107 ] simplifiying candidate # 21.865 * [simplify]: Simplifying (log (sqrt (+ (exp x) (exp (- x))))) 21.865 * * [simplify]: iters left: 6 (7 enodes) 21.866 * * [simplify]: iters left: 5 (24 enodes) 21.870 * * [simplify]: iters left: 4 (28 enodes) 21.874 * * [simplify]: iters left: 3 (30 enodes) 21.878 * * [simplify]: Extracting #0: cost 1 inf + 0 21.878 * * [simplify]: Extracting #1: cost 3 inf + 0 21.878 * * [simplify]: Extracting #2: cost 5 inf + 0 21.878 * * [simplify]: Extracting #3: cost 8 inf + 0 21.878 * * [simplify]: Extracting #4: cost 13 inf + 0 21.878 * * [simplify]: Extracting #5: cost 12 inf + 2 21.878 * * [simplify]: Extracting #6: cost 6 inf + 448 21.879 * * [simplify]: Extracting #7: cost 3 inf + 1151 21.879 * * [simplify]: Extracting #8: cost 1 inf + 1743 21.879 * * [simplify]: Extracting #9: cost 0 inf + 2074 21.879 * [simplify]: Simplified to (log (sqrt (+ (exp x) (exp (- x))))) 21.879 * [simplify]: Simplified (2 1 2 1 2 1) to (λ (x) (exp (- (log 2) (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (+ (log (sqrt (+ (exp x) (exp (- x))))) (log (sqrt (+ (exp x) (exp (- x))))))))))) 21.880 * [simplify]: Simplifying (log (sqrt (+ (exp x) (exp (- x))))) 21.880 * * [simplify]: iters left: 6 (7 enodes) 21.881 * * [simplify]: iters left: 5 (24 enodes) 21.885 * * [simplify]: iters left: 4 (28 enodes) 21.889 * * [simplify]: iters left: 3 (30 enodes) 21.893 * * [simplify]: Extracting #0: cost 1 inf + 0 21.893 * * [simplify]: Extracting #1: cost 3 inf + 0 21.893 * * [simplify]: Extracting #2: cost 5 inf + 0 21.893 * * [simplify]: Extracting #3: cost 8 inf + 0 21.893 * * [simplify]: Extracting #4: cost 13 inf + 0 21.893 * * [simplify]: Extracting #5: cost 12 inf + 2 21.894 * * [simplify]: Extracting #6: cost 6 inf + 448 21.894 * * [simplify]: Extracting #7: cost 3 inf + 1151 21.894 * * [simplify]: Extracting #8: cost 1 inf + 1743 21.894 * * [simplify]: Extracting #9: cost 0 inf + 2074 21.894 * [simplify]: Simplified to (log (sqrt (+ (exp x) (exp (- x))))) 21.894 * [simplify]: Simplified (2 1 2 1 2 2) to (λ (x) (exp (- (log 2) (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (+ (log (sqrt (+ (exp x) (exp (- x))))) (log (sqrt (+ (exp x) (exp (- x))))))))))) 21.895 * * * * [progress]: [ 46 / 107 ] simplifiying candidate # 21.895 * [simplify]: Simplifying (log 1) 21.895 * * [simplify]: iters left: 1 (2 enodes) 21.897 * * [simplify]: Extracting #0: cost 1 inf + 0 21.897 * * [simplify]: Extracting #1: cost 0 inf + 1 21.897 * [simplify]: Simplified to 0 21.897 * [simplify]: Simplified (2 1 2 1 2 1) to (λ (x) (exp (- (log 2) (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (+ 0 (log (+ (exp x) (exp (- x)))))))))) 21.897 * [simplify]: Simplifying (log (+ (exp x) (exp (- x)))) 21.898 * * [simplify]: iters left: 6 (6 enodes) 21.900 * * [simplify]: iters left: 5 (21 enodes) 21.906 * * [simplify]: iters left: 4 (25 enodes) 21.913 * * [simplify]: iters left: 3 (27 enodes) 21.921 * * [simplify]: Extracting #0: cost 1 inf + 0 21.921 * * [simplify]: Extracting #1: cost 3 inf + 0 21.921 * * [simplify]: Extracting #2: cost 6 inf + 0 21.921 * * [simplify]: Extracting #3: cost 11 inf + 0 21.921 * * [simplify]: Extracting #4: cost 9 inf + 43 21.921 * * [simplify]: Extracting #5: cost 0 inf + 1472 21.922 * [simplify]: Simplified to (log (+ (exp x) (exp (- x)))) 21.922 * [simplify]: Simplified (2 1 2 1 2 2) to (λ (x) (exp (- (log 2) (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (+ 0 (log (+ (exp x) (exp (- x)))))))))) 21.922 * * * * [progress]: [ 47 / 107 ] simplifiying candidate # 21.922 * [simplify]: Simplifying (log 1) 21.922 * * [simplify]: iters left: 1 (2 enodes) 21.924 * * [simplify]: Extracting #0: cost 1 inf + 0 21.924 * * [simplify]: Extracting #1: cost 0 inf + 1 21.924 * [simplify]: Simplified to 0 21.925 * [simplify]: Simplified (2 1 2 1 2 1) to (λ (x) (exp (- (log 2) (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (+ 0 (log (+ (exp x) (exp (- x)))))))))) 21.925 * [simplify]: Simplifying (log (+ (exp x) (exp (- x)))) 21.925 * * [simplify]: iters left: 6 (6 enodes) 21.927 * * [simplify]: iters left: 5 (21 enodes) 21.934 * * [simplify]: iters left: 4 (25 enodes) 21.942 * * [simplify]: iters left: 3 (27 enodes) 21.947 * * [simplify]: Extracting #0: cost 1 inf + 0 21.947 * * [simplify]: Extracting #1: cost 3 inf + 0 21.947 * * [simplify]: Extracting #2: cost 6 inf + 0 21.947 * * [simplify]: Extracting #3: cost 11 inf + 0 21.947 * * [simplify]: Extracting #4: cost 9 inf + 43 21.947 * * [simplify]: Extracting #5: cost 0 inf + 1472 21.947 * [simplify]: Simplified to (log (+ (exp x) (exp (- x)))) 21.947 * [simplify]: Simplified (2 1 2 1 2 2) to (λ (x) (exp (- (log 2) (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (+ 0 (log (+ (exp x) (exp (- x)))))))))) 21.947 * * * * [progress]: [ 48 / 107 ] simplifiying candidate # 21.947 * [simplify]: Simplifying (log (+ (pow (exp x) 3) (pow (exp (- x)) 3))) 21.948 * * [simplify]: iters left: 6 (9 enodes) 21.950 * * [simplify]: iters left: 5 (43 enodes) 21.961 * * [simplify]: iters left: 4 (94 enodes) 21.982 * * [simplify]: iters left: 3 (179 enodes) 22.041 * * [simplify]: iters left: 2 (313 enodes) 22.137 * * [simplify]: Extracting #0: cost 1 inf + 0 22.137 * * [simplify]: Extracting #1: cost 3 inf + 0 22.137 * * [simplify]: Extracting #2: cost 12 inf + 0 22.137 * * [simplify]: Extracting #3: cost 71 inf + 0 22.138 * * [simplify]: Extracting #4: cost 117 inf + 228 22.139 * * [simplify]: Extracting #5: cost 78 inf + 10308 22.145 * * [simplify]: Extracting #6: cost 24 inf + 29604 22.154 * * [simplify]: Extracting #7: cost 4 inf + 41068 22.164 * * [simplify]: Extracting #8: cost 0 inf + 43773 22.170 * [simplify]: Simplified to (log (+ (exp (+ (+ x x) x)) (exp (- (+ (+ x x) x))))) 22.170 * [simplify]: Simplified (2 1 2 1 2 1) to (λ (x) (exp (- (log 2) (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (- (log (+ (exp (+ (+ x x) x)) (exp (- (+ (+ x x) x))))) (log (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))))))))) 22.171 * [simplify]: Simplifying (log (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) 22.171 * * [simplify]: iters left: 6 (10 enodes) 22.173 * * [simplify]: iters left: 5 (48 enodes) 22.183 * * [simplify]: iters left: 4 (94 enodes) 22.196 * * [simplify]: iters left: 3 (139 enodes) 22.222 * * [simplify]: iters left: 2 (201 enodes) 22.257 * * [simplify]: iters left: 1 (282 enodes) 22.333 * * [simplify]: Extracting #0: cost 1 inf + 0 22.333 * * [simplify]: Extracting #1: cost 3 inf + 0 22.333 * * [simplify]: Extracting #2: cost 29 inf + 0 22.334 * * [simplify]: Extracting #3: cost 69 inf + 2 22.334 * * [simplify]: Extracting #4: cost 73 inf + 74 22.336 * * [simplify]: Extracting #5: cost 38 inf + 4981 22.338 * * [simplify]: Extracting #6: cost 1 inf + 12448 22.341 * * [simplify]: Extracting #7: cost 0 inf + 12589 22.344 * [simplify]: Simplified to (log (fma (exp (- x)) (exp (- x)) (expm1 (+ x x)))) 22.344 * [simplify]: Simplified (2 1 2 1 2 2) to (λ (x) (exp (- (log 2) (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (- (log (+ (exp (+ (+ x x) x)) (exp (- (+ (+ x x) x))))) (log (fma (exp (- x)) (exp (- x)) (expm1 (+ x x)))))))))) 22.344 * * * * [progress]: [ 49 / 107 ] simplifiying candidate # 22.345 * [simplify]: Simplifying (log (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))) 22.345 * * [simplify]: iters left: 6 (8 enodes) 22.346 * * [simplify]: iters left: 5 (36 enodes) 22.352 * * [simplify]: iters left: 4 (66 enodes) 22.363 * * [simplify]: iters left: 3 (107 enodes) 22.401 * * [simplify]: iters left: 2 (179 enodes) 22.491 * * [simplify]: iters left: 1 (289 enodes) 22.602 * * [simplify]: Extracting #0: cost 1 inf + 0 22.602 * * [simplify]: Extracting #1: cost 5 inf + 0 22.602 * * [simplify]: Extracting #2: cost 45 inf + 0 22.603 * * [simplify]: Extracting #3: cost 74 inf + 3 22.603 * * [simplify]: Extracting #4: cost 79 inf + 75 22.606 * * [simplify]: Extracting #5: cost 32 inf + 8086 22.611 * * [simplify]: Extracting #6: cost 2 inf + 14143 22.621 * * [simplify]: Extracting #7: cost 0 inf + 14296 22.627 * * [simplify]: Extracting #8: cost 0 inf + 14227 22.633 * [simplify]: Simplified to (log (fma (exp x) (exp x) (/ (/ -1 (exp x)) (exp x)))) 22.633 * [simplify]: Simplified (2 1 2 1 2 1) to (λ (x) (exp (- (log 2) (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (- (log (fma (exp x) (exp x) (/ (/ -1 (exp x)) (exp x)))) (log (- (exp x) (exp (- x)))))))))) 22.633 * [simplify]: Simplifying (log (- (exp x) (exp (- x)))) 22.633 * * [simplify]: iters left: 6 (6 enodes) 22.636 * * [simplify]: iters left: 5 (22 enodes) 22.641 * * [simplify]: iters left: 4 (32 enodes) 22.646 * * [simplify]: iters left: 3 (36 enodes) 22.652 * * [simplify]: Extracting #0: cost 1 inf + 0 22.652 * * [simplify]: Extracting #1: cost 3 inf + 0 22.652 * * [simplify]: Extracting #2: cost 7 inf + 0 22.652 * * [simplify]: Extracting #3: cost 14 inf + 0 22.653 * * [simplify]: Extracting #4: cost 12 inf + 3 22.653 * * [simplify]: Extracting #5: cost 8 inf + 267 22.653 * * [simplify]: Extracting #6: cost 1 inf + 1406 22.653 * * [simplify]: Extracting #7: cost 0 inf + 1490 22.654 * * [simplify]: Extracting #8: cost 0 inf + 1421 22.654 * [simplify]: Simplified to (log (+ (exp x) (/ -1 (exp x)))) 22.654 * [simplify]: Simplified (2 1 2 1 2 2) to (λ (x) (exp (- (log 2) (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (- (log (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))) (log (+ (exp x) (/ -1 (exp x)))))))))) 22.655 * * * * [progress]: [ 50 / 107 ] simplifiying candidate # 22.655 * [simplify]: Simplifying (log (+ (exp x) (exp (- x)))) 22.655 * * [simplify]: iters left: 6 (6 enodes) 22.658 * * [simplify]: iters left: 5 (21 enodes) 22.664 * * [simplify]: iters left: 4 (25 enodes) 22.671 * * [simplify]: iters left: 3 (27 enodes) 22.675 * * [simplify]: Extracting #0: cost 1 inf + 0 22.675 * * [simplify]: Extracting #1: cost 3 inf + 0 22.675 * * [simplify]: Extracting #2: cost 6 inf + 0 22.675 * * [simplify]: Extracting #3: cost 11 inf + 0 22.675 * * [simplify]: Extracting #4: cost 9 inf + 43 22.676 * * [simplify]: Extracting #5: cost 0 inf + 1472 22.676 * [simplify]: Simplified to (log (+ (exp x) (exp (- x)))) 22.676 * [simplify]: Simplified (2 1 2 1 2 2) to (λ (x) (exp (- (log 2) (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (* 1 (log (+ (exp x) (exp (- x)))))))))) 22.676 * * * * [progress]: [ 51 / 107 ] simplifiying candidate # 22.676 * * * * [progress]: [ 52 / 107 ] simplifiying candidate # 22.676 * * * * [progress]: [ 53 / 107 ] simplifiying candidate # 22.676 * [simplify]: Simplifying (log (log (+ (exp x) (exp (- x))))) 22.676 * * [simplify]: iters left: 6 (7 enodes) 22.678 * * [simplify]: iters left: 5 (24 enodes) 22.681 * * [simplify]: iters left: 4 (28 enodes) 22.685 * * [simplify]: iters left: 3 (30 enodes) 22.690 * * [simplify]: Extracting #0: cost 1 inf + 0 22.690 * * [simplify]: Extracting #1: cost 3 inf + 0 22.690 * * [simplify]: Extracting #2: cost 5 inf + 0 22.690 * * [simplify]: Extracting #3: cost 8 inf + 0 22.690 * * [simplify]: Extracting #4: cost 13 inf + 0 22.690 * * [simplify]: Extracting #5: cost 12 inf + 2 22.690 * * [simplify]: Extracting #6: cost 6 inf + 448 22.690 * * [simplify]: Extracting #7: cost 3 inf + 1181 22.690 * * [simplify]: Extracting #8: cost 1 inf + 1833 22.691 * * [simplify]: Extracting #9: cost 0 inf + 2194 22.691 * [simplify]: Simplified to (log (log (+ (exp x) (exp (- x))))) 22.691 * [simplify]: Simplified (2 1 2 1 2 1) to (λ (x) (exp (- (log 2) (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (exp (log (log (+ (exp x) (exp (- x))))))))))) 22.691 * * * * [progress]: [ 54 / 107 ] simplifiying candidate # 22.691 * [simplify]: Simplifying (exp (log (+ (exp x) (exp (- x))))) 22.691 * * [simplify]: iters left: 6 (7 enodes) 22.693 * * [simplify]: iters left: 5 (22 enodes) 22.696 * * [simplify]: iters left: 4 (26 enodes) 22.701 * * [simplify]: iters left: 3 (28 enodes) 22.709 * * [simplify]: Extracting #0: cost 1 inf + 0 22.709 * * [simplify]: Extracting #1: cost 5 inf + 0 22.709 * * [simplify]: Extracting #2: cost 11 inf + 0 22.709 * * [simplify]: Extracting #3: cost 10 inf + 2 22.709 * * [simplify]: Extracting #4: cost 3 inf + 602 22.710 * * [simplify]: Extracting #5: cost 0 inf + 1196 22.710 * [simplify]: Simplified to (+ (exp x) (/ 1 (exp x))) 22.710 * [simplify]: Simplified (2 1 2 1 2 1) to (λ (x) (exp (- (log 2) (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (/ 1 (exp x))))))))) 22.710 * * * * [progress]: [ 55 / 107 ] simplifiying candidate # 22.711 * [simplify]: Simplifying (* (cbrt (log (+ (exp x) (exp (- x))))) (cbrt (log (+ (exp x) (exp (- x)))))) 22.711 * * [simplify]: iters left: 6 (8 enodes) 22.714 * * [simplify]: iters left: 5 (27 enodes) 22.722 * * [simplify]: iters left: 4 (31 enodes) 22.735 * * [simplify]: iters left: 3 (33 enodes) 22.745 * * [simplify]: Extracting #0: cost 1 inf + 0 22.745 * * [simplify]: Extracting #1: cost 3 inf + 0 22.745 * * [simplify]: Extracting #2: cost 5 inf + 0 22.745 * * [simplify]: Extracting #3: cost 7 inf + 0 22.745 * * [simplify]: Extracting #4: cost 10 inf + 0 22.745 * * [simplify]: Extracting #5: cost 15 inf + 0 22.745 * * [simplify]: Extracting #6: cost 14 inf + 2 22.745 * * [simplify]: Extracting #7: cost 10 inf + 266 22.745 * * [simplify]: Extracting #8: cost 5 inf + 1181 22.746 * * [simplify]: Extracting #9: cost 1 inf + 2625 22.747 * * [simplify]: Extracting #10: cost 0 inf + 3036 22.747 * [simplify]: Simplified to (* (cbrt (log (+ (exp x) (exp (- x))))) (cbrt (log (+ (exp x) (exp (- x)))))) 22.747 * [simplify]: Simplified (2 1 2 1 2 1) to (λ (x) (exp (- (log 2) (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (* (* (cbrt (log (+ (exp x) (exp (- x))))) (cbrt (log (+ (exp x) (exp (- x)))))) (cbrt (log (+ (exp x) (exp (- x))))))))))) 22.748 * [simplify]: Simplifying (cbrt (log (+ (exp x) (exp (- x))))) 22.748 * * [simplify]: iters left: 6 (7 enodes) 22.751 * * [simplify]: iters left: 5 (24 enodes) 22.757 * * [simplify]: iters left: 4 (28 enodes) 22.765 * * [simplify]: iters left: 3 (30 enodes) 22.773 * * [simplify]: Extracting #0: cost 1 inf + 0 22.773 * * [simplify]: Extracting #1: cost 3 inf + 0 22.773 * * [simplify]: Extracting #2: cost 5 inf + 0 22.773 * * [simplify]: Extracting #3: cost 8 inf + 0 22.773 * * [simplify]: Extracting #4: cost 13 inf + 0 22.773 * * [simplify]: Extracting #5: cost 12 inf + 2 22.774 * * [simplify]: Extracting #6: cost 6 inf + 448 22.774 * * [simplify]: Extracting #7: cost 3 inf + 1181 22.774 * * [simplify]: Extracting #8: cost 1 inf + 1843 22.775 * * [simplify]: Extracting #9: cost 0 inf + 2214 22.775 * [simplify]: Simplified to (cbrt (log (+ (exp x) (exp (- x))))) 22.775 * [simplify]: Simplified (2 1 2 1 2 2) to (λ (x) (exp (- (log 2) (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (* (* (cbrt (log (+ (exp x) (exp (- x))))) (cbrt (log (+ (exp x) (exp (- x)))))) (cbrt (log (+ (exp x) (exp (- x))))))))))) 22.775 * * * * [progress]: [ 56 / 107 ] simplifiying candidate # 22.776 * [simplify]: Simplifying (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))) 22.776 * * [simplify]: iters left: 6 (8 enodes) 22.779 * * [simplify]: iters left: 5 (28 enodes) 22.787 * * [simplify]: iters left: 4 (34 enodes) 22.796 * * [simplify]: iters left: 3 (43 enodes) 22.808 * * [simplify]: iters left: 2 (57 enodes) 22.819 * * [simplify]: iters left: 1 (83 enodes) 22.833 * * [simplify]: Extracting #0: cost 1 inf + 0 22.833 * * [simplify]: Extracting #1: cost 9 inf + 0 22.833 * * [simplify]: Extracting #2: cost 18 inf + 1 22.833 * * [simplify]: Extracting #3: cost 22 inf + 3 22.834 * * [simplify]: Extracting #4: cost 27 inf + 4 22.834 * * [simplify]: Extracting #5: cost 24 inf + 78 22.834 * * [simplify]: Extracting #6: cost 17 inf + 965 22.834 * * [simplify]: Extracting #7: cost 4 inf + 7028 22.836 * * [simplify]: Extracting #8: cost 0 inf + 9407 22.838 * [simplify]: Simplified to (* (log (+ (exp x) (exp (- x)))) (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x)))))) 22.838 * [simplify]: Simplified (2 1 2 1 2 1) to (λ (x) (exp (- (log 2) (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (cbrt (* (log (+ (exp x) (exp (- x)))) (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x)))))))))))) 22.838 * * * * [progress]: [ 57 / 107 ] simplifiying candidate # 22.839 * [simplify]: Simplifying (sqrt (log (+ (exp x) (exp (- x))))) 22.839 * * [simplify]: iters left: 6 (7 enodes) 22.842 * * [simplify]: iters left: 5 (24 enodes) 22.849 * * [simplify]: iters left: 4 (28 enodes) 22.860 * * [simplify]: iters left: 3 (30 enodes) 22.867 * * [simplify]: Extracting #0: cost 1 inf + 0 22.867 * * [simplify]: Extracting #1: cost 3 inf + 0 22.867 * * [simplify]: Extracting #2: cost 5 inf + 0 22.867 * * [simplify]: Extracting #3: cost 8 inf + 0 22.867 * * [simplify]: Extracting #4: cost 13 inf + 0 22.867 * * [simplify]: Extracting #5: cost 12 inf + 2 22.867 * * [simplify]: Extracting #6: cost 6 inf + 448 22.868 * * [simplify]: Extracting #7: cost 3 inf + 1181 22.868 * * [simplify]: Extracting #8: cost 1 inf + 1803 22.869 * * [simplify]: Extracting #9: cost 0 inf + 2134 22.869 * [simplify]: Simplified to (sqrt (log (+ (exp x) (exp (- x))))) 22.869 * [simplify]: Simplified (2 1 2 1 2 1) to (λ (x) (exp (- (log 2) (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (* (sqrt (log (+ (exp x) (exp (- x))))) (sqrt (log (+ (exp x) (exp (- x))))))))))) 22.869 * [simplify]: Simplifying (sqrt (log (+ (exp x) (exp (- x))))) 22.869 * * [simplify]: iters left: 6 (7 enodes) 22.872 * * [simplify]: iters left: 5 (24 enodes) 22.878 * * [simplify]: iters left: 4 (28 enodes) 22.885 * * [simplify]: iters left: 3 (30 enodes) 22.893 * * [simplify]: Extracting #0: cost 1 inf + 0 22.893 * * [simplify]: Extracting #1: cost 3 inf + 0 22.893 * * [simplify]: Extracting #2: cost 5 inf + 0 22.893 * * [simplify]: Extracting #3: cost 8 inf + 0 22.893 * * [simplify]: Extracting #4: cost 13 inf + 0 22.893 * * [simplify]: Extracting #5: cost 12 inf + 2 22.893 * * [simplify]: Extracting #6: cost 6 inf + 448 22.893 * * [simplify]: Extracting #7: cost 3 inf + 1181 22.894 * * [simplify]: Extracting #8: cost 1 inf + 1803 22.894 * * [simplify]: Extracting #9: cost 0 inf + 2134 22.894 * [simplify]: Simplified to (sqrt (log (+ (exp x) (exp (- x))))) 22.894 * [simplify]: Simplified (2 1 2 1 2 2) to (λ (x) (exp (- (log 2) (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (* (sqrt (log (+ (exp x) (exp (- x))))) (sqrt (log (+ (exp x) (exp (- x))))))))))) 22.895 * * * * [progress]: [ 58 / 107 ] simplifiying candidate # 22.895 * * * * [progress]: [ 59 / 107 ] simplifiying candidate #real (real->posit16 (log (+ (exp x) (exp (- x)))))))))))> 22.895 * [simplify]: Simplifying (real->posit16 (log (+ (exp x) (exp (- x))))) 22.895 * * [simplify]: iters left: 6 (7 enodes) 22.898 * * [simplify]: iters left: 5 (21 enodes) 22.903 * * [simplify]: iters left: 4 (25 enodes) 22.910 * * [simplify]: iters left: 3 (27 enodes) 22.917 * * [simplify]: Extracting #0: cost 1 inf + 0 22.917 * * [simplify]: Extracting #1: cost 2 inf + 0 22.917 * * [simplify]: Extracting #2: cost 3 inf + 0 22.917 * * [simplify]: Extracting #3: cost 6 inf + 0 22.917 * * [simplify]: Extracting #4: cost 11 inf + 0 22.917 * * [simplify]: Extracting #5: cost 10 inf + 2 22.917 * * [simplify]: Extracting #6: cost 0 inf + 1472 22.917 * [simplify]: Simplified to (real->posit16 (log (+ (exp x) (exp (- x))))) 22.917 * [simplify]: Simplified (2 1 2 1 2 1) to (λ (x) (exp (- (log 2) (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (posit16->real (real->posit16 (log (+ (exp x) (exp (- x))))))))))) 22.918 * * * * [progress]: [ 60 / 107 ] simplifiying candidate # 22.918 * [simplify]: Simplifying (expm1 (log (+ (exp x) (exp (- x))))) 22.918 * * [simplify]: iters left: 6 (7 enodes) 22.920 * * [simplify]: iters left: 5 (24 enodes) 22.927 * * [simplify]: iters left: 4 (28 enodes) 22.933 * * [simplify]: iters left: 3 (30 enodes) 22.941 * * [simplify]: Extracting #0: cost 1 inf + 0 22.941 * * [simplify]: Extracting #1: cost 3 inf + 0 22.941 * * [simplify]: Extracting #2: cost 5 inf + 0 22.941 * * [simplify]: Extracting #3: cost 8 inf + 0 22.941 * * [simplify]: Extracting #4: cost 13 inf + 0 22.941 * * [simplify]: Extracting #5: cost 12 inf + 2 22.941 * * [simplify]: Extracting #6: cost 6 inf + 448 22.942 * * [simplify]: Extracting #7: cost 3 inf + 1181 22.942 * * [simplify]: Extracting #8: cost 1 inf + 1833 22.942 * * [simplify]: Extracting #9: cost 0 inf + 2194 22.943 * [simplify]: Simplified to (expm1 (log (+ (exp x) (exp (- x))))) 22.943 * [simplify]: Simplified (2 1 2 1 1 2 1) to (λ (x) (exp (- (log 2) (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log1p (expm1 (log (+ (exp x) (exp (- x))))))) (log (+ (exp x) (exp (- x))))))))) 22.943 * * * * [progress]: [ 61 / 107 ] simplifiying candidate # 22.943 * [simplify]: Simplifying (log1p (log (+ (exp x) (exp (- x))))) 22.943 * * [simplify]: iters left: 6 (7 enodes) 22.946 * * [simplify]: iters left: 5 (24 enodes) 22.952 * * [simplify]: iters left: 4 (28 enodes) 22.959 * * [simplify]: iters left: 3 (30 enodes) 22.968 * * [simplify]: Extracting #0: cost 1 inf + 0 22.968 * * [simplify]: Extracting #1: cost 3 inf + 0 22.968 * * [simplify]: Extracting #2: cost 5 inf + 0 22.968 * * [simplify]: Extracting #3: cost 8 inf + 0 22.968 * * [simplify]: Extracting #4: cost 13 inf + 0 22.969 * * [simplify]: Extracting #5: cost 12 inf + 2 22.969 * * [simplify]: Extracting #6: cost 6 inf + 448 22.969 * * [simplify]: Extracting #7: cost 3 inf + 1181 22.969 * * [simplify]: Extracting #8: cost 1 inf + 1853 22.970 * * [simplify]: Extracting #9: cost 0 inf + 2234 22.970 * [simplify]: Simplified to (log1p (log (+ (exp x) (exp (- x))))) 22.970 * [simplify]: Simplified (2 1 2 1 1 2 1) to (λ (x) (exp (- (log 2) (cbrt (* (* (log (+ (exp x) (exp (- x)))) (expm1 (log1p (log (+ (exp x) (exp (- x))))))) (log (+ (exp x) (exp (- x))))))))) 22.971 * * * * [progress]: [ 62 / 107 ] simplifiying candidate # 22.971 * [simplify]: Simplifying (log (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 22.971 * * [simplify]: iters left: 6 (8 enodes) 22.975 * * [simplify]: iters left: 5 (29 enodes) 22.979 * * [simplify]: iters left: 4 (35 enodes) 22.986 * * [simplify]: iters left: 3 (37 enodes) 22.996 * * [simplify]: Extracting #0: cost 1 inf + 0 22.997 * * [simplify]: Extracting #1: cost 4 inf + 0 22.997 * * [simplify]: Extracting #2: cost 7 inf + 0 22.997 * * [simplify]: Extracting #3: cost 9 inf + 0 22.997 * * [simplify]: Extracting #4: cost 12 inf + 0 22.997 * * [simplify]: Extracting #5: cost 17 inf + 0 22.997 * * [simplify]: Extracting #6: cost 16 inf + 2 22.997 * * [simplify]: Extracting #7: cost 12 inf + 266 22.997 * * [simplify]: Extracting #8: cost 7 inf + 1191 22.998 * * [simplify]: Extracting #9: cost 0 inf + 3738 22.998 * [simplify]: Simplified to (log (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 22.998 * [simplify]: Simplified (2 1 2 1 1 2 1) to (λ (x) (exp (- (log 2) (cbrt (* (* (log (+ (exp x) (exp (- x)))) (+ (log (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (log (cbrt (+ (exp x) (exp (- x))))))) (log (+ (exp x) (exp (- x))))))))) 22.999 * [simplify]: Simplifying (log (cbrt (+ (exp x) (exp (- x))))) 22.999 * * [simplify]: iters left: 6 (7 enodes) 23.001 * * [simplify]: iters left: 5 (24 enodes) 23.005 * * [simplify]: iters left: 4 (28 enodes) 23.011 * * [simplify]: iters left: 3 (30 enodes) 23.019 * * [simplify]: Extracting #0: cost 1 inf + 0 23.019 * * [simplify]: Extracting #1: cost 3 inf + 0 23.019 * * [simplify]: Extracting #2: cost 5 inf + 0 23.019 * * [simplify]: Extracting #3: cost 8 inf + 0 23.019 * * [simplify]: Extracting #4: cost 13 inf + 0 23.020 * * [simplify]: Extracting #5: cost 12 inf + 2 23.020 * * [simplify]: Extracting #6: cost 6 inf + 448 23.020 * * [simplify]: Extracting #7: cost 3 inf + 1191 23.020 * * [simplify]: Extracting #8: cost 1 inf + 1863 23.021 * * [simplify]: Extracting #9: cost 0 inf + 2234 23.021 * [simplify]: Simplified to (log (cbrt (+ (exp x) (exp (- x))))) 23.021 * [simplify]: Simplified (2 1 2 1 1 2 2) to (λ (x) (exp (- (log 2) (cbrt (* (* (log (+ (exp x) (exp (- x)))) (+ (log (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (log (cbrt (+ (exp x) (exp (- x))))))) (log (+ (exp x) (exp (- x))))))))) 23.022 * * * * [progress]: [ 63 / 107 ] simplifiying candidate # 23.022 * [simplify]: Simplifying (log (sqrt (+ (exp x) (exp (- x))))) 23.022 * * [simplify]: iters left: 6 (7 enodes) 23.025 * * [simplify]: iters left: 5 (24 enodes) 23.032 * * [simplify]: iters left: 4 (28 enodes) 23.040 * * [simplify]: iters left: 3 (30 enodes) 23.049 * * [simplify]: Extracting #0: cost 1 inf + 0 23.049 * * [simplify]: Extracting #1: cost 3 inf + 0 23.049 * * [simplify]: Extracting #2: cost 5 inf + 0 23.049 * * [simplify]: Extracting #3: cost 8 inf + 0 23.049 * * [simplify]: Extracting #4: cost 13 inf + 0 23.049 * * [simplify]: Extracting #5: cost 12 inf + 2 23.050 * * [simplify]: Extracting #6: cost 6 inf + 448 23.050 * * [simplify]: Extracting #7: cost 3 inf + 1151 23.051 * * [simplify]: Extracting #8: cost 1 inf + 1743 23.051 * * [simplify]: Extracting #9: cost 0 inf + 2074 23.052 * [simplify]: Simplified to (log (sqrt (+ (exp x) (exp (- x))))) 23.052 * [simplify]: Simplified (2 1 2 1 1 2 1) to (λ (x) (exp (- (log 2) (cbrt (* (* (log (+ (exp x) (exp (- x)))) (+ (log (sqrt (+ (exp x) (exp (- x))))) (log (sqrt (+ (exp x) (exp (- x))))))) (log (+ (exp x) (exp (- x))))))))) 23.052 * [simplify]: Simplifying (log (sqrt (+ (exp x) (exp (- x))))) 23.052 * * [simplify]: iters left: 6 (7 enodes) 23.055 * * [simplify]: iters left: 5 (24 enodes) 23.058 * * [simplify]: iters left: 4 (28 enodes) 23.063 * * [simplify]: iters left: 3 (30 enodes) 23.067 * * [simplify]: Extracting #0: cost 1 inf + 0 23.067 * * [simplify]: Extracting #1: cost 3 inf + 0 23.067 * * [simplify]: Extracting #2: cost 5 inf + 0 23.067 * * [simplify]: Extracting #3: cost 8 inf + 0 23.067 * * [simplify]: Extracting #4: cost 13 inf + 0 23.067 * * [simplify]: Extracting #5: cost 12 inf + 2 23.067 * * [simplify]: Extracting #6: cost 6 inf + 448 23.068 * * [simplify]: Extracting #7: cost 3 inf + 1151 23.068 * * [simplify]: Extracting #8: cost 1 inf + 1743 23.068 * * [simplify]: Extracting #9: cost 0 inf + 2074 23.068 * [simplify]: Simplified to (log (sqrt (+ (exp x) (exp (- x))))) 23.068 * [simplify]: Simplified (2 1 2 1 1 2 2) to (λ (x) (exp (- (log 2) (cbrt (* (* (log (+ (exp x) (exp (- x)))) (+ (log (sqrt (+ (exp x) (exp (- x))))) (log (sqrt (+ (exp x) (exp (- x))))))) (log (+ (exp x) (exp (- x))))))))) 23.068 * * * * [progress]: [ 64 / 107 ] simplifiying candidate # 23.069 * [simplify]: Simplifying (log 1) 23.069 * * [simplify]: iters left: 1 (2 enodes) 23.070 * * [simplify]: Extracting #0: cost 1 inf + 0 23.070 * * [simplify]: Extracting #1: cost 0 inf + 1 23.070 * [simplify]: Simplified to 0 23.070 * [simplify]: Simplified (2 1 2 1 1 2 1) to (λ (x) (exp (- (log 2) (cbrt (* (* (log (+ (exp x) (exp (- x)))) (+ 0 (log (+ (exp x) (exp (- x)))))) (log (+ (exp x) (exp (- x))))))))) 23.070 * [simplify]: Simplifying (log (+ (exp x) (exp (- x)))) 23.070 * * [simplify]: iters left: 6 (6 enodes) 23.072 * * [simplify]: iters left: 5 (21 enodes) 23.075 * * [simplify]: iters left: 4 (25 enodes) 23.079 * * [simplify]: iters left: 3 (27 enodes) 23.083 * * [simplify]: Extracting #0: cost 1 inf + 0 23.083 * * [simplify]: Extracting #1: cost 3 inf + 0 23.083 * * [simplify]: Extracting #2: cost 6 inf + 0 23.083 * * [simplify]: Extracting #3: cost 11 inf + 0 23.083 * * [simplify]: Extracting #4: cost 9 inf + 43 23.083 * * [simplify]: Extracting #5: cost 0 inf + 1472 23.084 * [simplify]: Simplified to (log (+ (exp x) (exp (- x)))) 23.084 * [simplify]: Simplified (2 1 2 1 1 2 2) to (λ (x) (exp (- (log 2) (cbrt (* (* (log (+ (exp x) (exp (- x)))) (+ 0 (log (+ (exp x) (exp (- x)))))) (log (+ (exp x) (exp (- x))))))))) 23.084 * * * * [progress]: [ 65 / 107 ] simplifiying candidate # 23.084 * [simplify]: Simplifying (log 1) 23.084 * * [simplify]: iters left: 1 (2 enodes) 23.086 * * [simplify]: Extracting #0: cost 1 inf + 0 23.086 * * [simplify]: Extracting #1: cost 0 inf + 1 23.086 * [simplify]: Simplified to 0 23.086 * [simplify]: Simplified (2 1 2 1 1 2 1) to (λ (x) (exp (- (log 2) (cbrt (* (* (log (+ (exp x) (exp (- x)))) (+ 0 (log (+ (exp x) (exp (- x)))))) (log (+ (exp x) (exp (- x))))))))) 23.087 * [simplify]: Simplifying (log (+ (exp x) (exp (- x)))) 23.087 * * [simplify]: iters left: 6 (6 enodes) 23.089 * * [simplify]: iters left: 5 (21 enodes) 23.096 * * [simplify]: iters left: 4 (25 enodes) 23.104 * * [simplify]: iters left: 3 (27 enodes) 23.112 * * [simplify]: Extracting #0: cost 1 inf + 0 23.112 * * [simplify]: Extracting #1: cost 3 inf + 0 23.112 * * [simplify]: Extracting #2: cost 6 inf + 0 23.112 * * [simplify]: Extracting #3: cost 11 inf + 0 23.112 * * [simplify]: Extracting #4: cost 9 inf + 43 23.113 * * [simplify]: Extracting #5: cost 0 inf + 1472 23.113 * [simplify]: Simplified to (log (+ (exp x) (exp (- x)))) 23.113 * [simplify]: Simplified (2 1 2 1 1 2 2) to (λ (x) (exp (- (log 2) (cbrt (* (* (log (+ (exp x) (exp (- x)))) (+ 0 (log (+ (exp x) (exp (- x)))))) (log (+ (exp x) (exp (- x))))))))) 23.113 * * * * [progress]: [ 66 / 107 ] simplifiying candidate # 23.114 * [simplify]: Simplifying (log (+ (pow (exp x) 3) (pow (exp (- x)) 3))) 23.114 * * [simplify]: iters left: 6 (9 enodes) 23.122 * * [simplify]: iters left: 5 (43 enodes) 23.142 * * [simplify]: iters left: 4 (94 enodes) 23.172 * * [simplify]: iters left: 3 (179 enodes) 23.228 * * [simplify]: iters left: 2 (313 enodes) 23.325 * * [simplify]: Extracting #0: cost 1 inf + 0 23.325 * * [simplify]: Extracting #1: cost 3 inf + 0 23.325 * * [simplify]: Extracting #2: cost 12 inf + 0 23.325 * * [simplify]: Extracting #3: cost 71 inf + 0 23.326 * * [simplify]: Extracting #4: cost 117 inf + 228 23.328 * * [simplify]: Extracting #5: cost 78 inf + 10308 23.335 * * [simplify]: Extracting #6: cost 24 inf + 29604 23.348 * * [simplify]: Extracting #7: cost 4 inf + 41068 23.356 * * [simplify]: Extracting #8: cost 0 inf + 43773 23.361 * [simplify]: Simplified to (log (+ (exp (+ (+ x x) x)) (exp (- (+ (+ x x) x))))) 23.361 * [simplify]: Simplified (2 1 2 1 1 2 1) to (λ (x) (exp (- (log 2) (cbrt (* (* (log (+ (exp x) (exp (- x)))) (- (log (+ (exp (+ (+ x x) x)) (exp (- (+ (+ x x) x))))) (log (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))))) (log (+ (exp x) (exp (- x))))))))) 23.362 * [simplify]: Simplifying (log (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) 23.362 * * [simplify]: iters left: 6 (10 enodes) 23.364 * * [simplify]: iters left: 5 (48 enodes) 23.375 * * [simplify]: iters left: 4 (94 enodes) 23.398 * * [simplify]: iters left: 3 (139 enodes) 23.445 * * [simplify]: iters left: 2 (201 enodes) 23.512 * * [simplify]: iters left: 1 (282 enodes) 23.609 * * [simplify]: Extracting #0: cost 1 inf + 0 23.609 * * [simplify]: Extracting #1: cost 3 inf + 0 23.609 * * [simplify]: Extracting #2: cost 29 inf + 0 23.610 * * [simplify]: Extracting #3: cost 69 inf + 2 23.610 * * [simplify]: Extracting #4: cost 73 inf + 74 23.611 * * [simplify]: Extracting #5: cost 38 inf + 4981 23.614 * * [simplify]: Extracting #6: cost 1 inf + 12448 23.617 * * [simplify]: Extracting #7: cost 0 inf + 12589 23.620 * [simplify]: Simplified to (log (fma (exp (- x)) (exp (- x)) (expm1 (+ x x)))) 23.620 * [simplify]: Simplified (2 1 2 1 1 2 2) to (λ (x) (exp (- (log 2) (cbrt (* (* (log (+ (exp x) (exp (- x)))) (- (log (+ (exp (+ (+ x x) x)) (exp (- (+ (+ x x) x))))) (log (fma (exp (- x)) (exp (- x)) (expm1 (+ x x)))))) (log (+ (exp x) (exp (- x))))))))) 23.620 * * * * [progress]: [ 67 / 107 ] simplifiying candidate # 23.620 * [simplify]: Simplifying (log (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))) 23.620 * * [simplify]: iters left: 6 (8 enodes) 23.622 * * [simplify]: iters left: 5 (36 enodes) 23.629 * * [simplify]: iters left: 4 (66 enodes) 23.645 * * [simplify]: iters left: 3 (107 enodes) 23.680 * * [simplify]: iters left: 2 (179 enodes) 23.757 * * [simplify]: iters left: 1 (289 enodes) 23.868 * * [simplify]: Extracting #0: cost 1 inf + 0 23.868 * * [simplify]: Extracting #1: cost 5 inf + 0 23.868 * * [simplify]: Extracting #2: cost 45 inf + 0 23.869 * * [simplify]: Extracting #3: cost 74 inf + 3 23.869 * * [simplify]: Extracting #4: cost 79 inf + 75 23.871 * * [simplify]: Extracting #5: cost 32 inf + 8086 23.874 * * [simplify]: Extracting #6: cost 2 inf + 14143 23.877 * * [simplify]: Extracting #7: cost 0 inf + 14296 23.881 * * [simplify]: Extracting #8: cost 0 inf + 14227 23.887 * [simplify]: Simplified to (log (fma (exp x) (exp x) (/ (/ -1 (exp x)) (exp x)))) 23.887 * [simplify]: Simplified (2 1 2 1 1 2 1) to (λ (x) (exp (- (log 2) (cbrt (* (* (log (+ (exp x) (exp (- x)))) (- (log (fma (exp x) (exp x) (/ (/ -1 (exp x)) (exp x)))) (log (- (exp x) (exp (- x)))))) (log (+ (exp x) (exp (- x))))))))) 23.887 * [simplify]: Simplifying (log (- (exp x) (exp (- x)))) 23.887 * * [simplify]: iters left: 6 (6 enodes) 23.889 * * [simplify]: iters left: 5 (22 enodes) 23.894 * * [simplify]: iters left: 4 (32 enodes) 23.904 * * [simplify]: iters left: 3 (36 enodes) 23.914 * * [simplify]: Extracting #0: cost 1 inf + 0 23.914 * * [simplify]: Extracting #1: cost 3 inf + 0 23.914 * * [simplify]: Extracting #2: cost 7 inf + 0 23.914 * * [simplify]: Extracting #3: cost 14 inf + 0 23.914 * * [simplify]: Extracting #4: cost 12 inf + 3 23.915 * * [simplify]: Extracting #5: cost 8 inf + 267 23.915 * * [simplify]: Extracting #6: cost 1 inf + 1406 23.916 * * [simplify]: Extracting #7: cost 0 inf + 1490 23.916 * * [simplify]: Extracting #8: cost 0 inf + 1421 23.916 * [simplify]: Simplified to (log (+ (exp x) (/ -1 (exp x)))) 23.916 * [simplify]: Simplified (2 1 2 1 1 2 2) to (λ (x) (exp (- (log 2) (cbrt (* (* (log (+ (exp x) (exp (- x)))) (- (log (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))) (log (+ (exp x) (/ -1 (exp x)))))) (log (+ (exp x) (exp (- x))))))))) 23.917 * * * * [progress]: [ 68 / 107 ] simplifiying candidate # 23.917 * [simplify]: Simplifying (log (+ (exp x) (exp (- x)))) 23.917 * * [simplify]: iters left: 6 (6 enodes) 23.920 * * [simplify]: iters left: 5 (21 enodes) 23.926 * * [simplify]: iters left: 4 (25 enodes) 23.933 * * [simplify]: iters left: 3 (27 enodes) 23.942 * * [simplify]: Extracting #0: cost 1 inf + 0 23.942 * * [simplify]: Extracting #1: cost 3 inf + 0 23.942 * * [simplify]: Extracting #2: cost 6 inf + 0 23.942 * * [simplify]: Extracting #3: cost 11 inf + 0 23.942 * * [simplify]: Extracting #4: cost 9 inf + 43 23.942 * * [simplify]: Extracting #5: cost 0 inf + 1472 23.942 * [simplify]: Simplified to (log (+ (exp x) (exp (- x)))) 23.943 * [simplify]: Simplified (2 1 2 1 1 2 2) to (λ (x) (exp (- (log 2) (cbrt (* (* (log (+ (exp x) (exp (- x)))) (* 1 (log (+ (exp x) (exp (- x)))))) (log (+ (exp x) (exp (- x))))))))) 23.943 * * * * [progress]: [ 69 / 107 ] simplifiying candidate # 23.943 * * * * [progress]: [ 70 / 107 ] simplifiying candidate # 23.943 * * * * [progress]: [ 71 / 107 ] simplifiying candidate # 23.943 * [simplify]: Simplifying (log (log (+ (exp x) (exp (- x))))) 23.943 * * [simplify]: iters left: 6 (7 enodes) 23.946 * * [simplify]: iters left: 5 (24 enodes) 23.953 * * [simplify]: iters left: 4 (28 enodes) 23.961 * * [simplify]: iters left: 3 (30 enodes) 23.970 * * [simplify]: Extracting #0: cost 1 inf + 0 23.970 * * [simplify]: Extracting #1: cost 3 inf + 0 23.970 * * [simplify]: Extracting #2: cost 5 inf + 0 23.970 * * [simplify]: Extracting #3: cost 8 inf + 0 23.970 * * [simplify]: Extracting #4: cost 13 inf + 0 23.970 * * [simplify]: Extracting #5: cost 12 inf + 2 23.970 * * [simplify]: Extracting #6: cost 6 inf + 448 23.971 * * [simplify]: Extracting #7: cost 3 inf + 1181 23.971 * * [simplify]: Extracting #8: cost 1 inf + 1833 23.972 * * [simplify]: Extracting #9: cost 0 inf + 2194 23.972 * [simplify]: Simplified to (log (log (+ (exp x) (exp (- x))))) 23.972 * [simplify]: Simplified (2 1 2 1 1 2 1) to (λ (x) (exp (- (log 2) (cbrt (* (* (log (+ (exp x) (exp (- x)))) (exp (log (log (+ (exp x) (exp (- x))))))) (log (+ (exp x) (exp (- x))))))))) 23.972 * * * * [progress]: [ 72 / 107 ] simplifiying candidate # 23.973 * [simplify]: Simplifying (exp (log (+ (exp x) (exp (- x))))) 23.973 * * [simplify]: iters left: 6 (7 enodes) 23.976 * * [simplify]: iters left: 5 (22 enodes) 23.982 * * [simplify]: iters left: 4 (26 enodes) 23.990 * * [simplify]: iters left: 3 (28 enodes) 23.997 * * [simplify]: Extracting #0: cost 1 inf + 0 23.997 * * [simplify]: Extracting #1: cost 5 inf + 0 23.997 * * [simplify]: Extracting #2: cost 11 inf + 0 23.997 * * [simplify]: Extracting #3: cost 10 inf + 2 23.998 * * [simplify]: Extracting #4: cost 3 inf + 602 23.998 * * [simplify]: Extracting #5: cost 0 inf + 1196 23.998 * [simplify]: Simplified to (+ (exp x) (/ 1 (exp x))) 23.998 * [simplify]: Simplified (2 1 2 1 1 2 1) to (λ (x) (exp (- (log 2) (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (/ 1 (exp x))))) (log (+ (exp x) (exp (- x))))))))) 23.999 * * * * [progress]: [ 73 / 107 ] simplifiying candidate # 23.999 * [simplify]: Simplifying (* (cbrt (log (+ (exp x) (exp (- x))))) (cbrt (log (+ (exp x) (exp (- x)))))) 23.999 * * [simplify]: iters left: 6 (8 enodes) 24.002 * * [simplify]: iters left: 5 (27 enodes) 24.010 * * [simplify]: iters left: 4 (31 enodes) 24.019 * * [simplify]: iters left: 3 (33 enodes) 24.028 * * [simplify]: Extracting #0: cost 1 inf + 0 24.028 * * [simplify]: Extracting #1: cost 3 inf + 0 24.028 * * [simplify]: Extracting #2: cost 5 inf + 0 24.028 * * [simplify]: Extracting #3: cost 7 inf + 0 24.028 * * [simplify]: Extracting #4: cost 10 inf + 0 24.028 * * [simplify]: Extracting #5: cost 15 inf + 0 24.028 * * [simplify]: Extracting #6: cost 14 inf + 2 24.028 * * [simplify]: Extracting #7: cost 10 inf + 266 24.029 * * [simplify]: Extracting #8: cost 5 inf + 1181 24.029 * * [simplify]: Extracting #9: cost 1 inf + 2625 24.030 * * [simplify]: Extracting #10: cost 0 inf + 3036 24.030 * [simplify]: Simplified to (* (cbrt (log (+ (exp x) (exp (- x))))) (cbrt (log (+ (exp x) (exp (- x)))))) 24.030 * [simplify]: Simplified (2 1 2 1 1 2 1) to (λ (x) (exp (- (log 2) (cbrt (* (* (log (+ (exp x) (exp (- x)))) (* (* (cbrt (log (+ (exp x) (exp (- x))))) (cbrt (log (+ (exp x) (exp (- x)))))) (cbrt (log (+ (exp x) (exp (- x))))))) (log (+ (exp x) (exp (- x))))))))) 24.031 * [simplify]: Simplifying (cbrt (log (+ (exp x) (exp (- x))))) 24.031 * * [simplify]: iters left: 6 (7 enodes) 24.034 * * [simplify]: iters left: 5 (24 enodes) 24.043 * * [simplify]: iters left: 4 (28 enodes) 24.051 * * [simplify]: iters left: 3 (30 enodes) 24.060 * * [simplify]: Extracting #0: cost 1 inf + 0 24.060 * * [simplify]: Extracting #1: cost 3 inf + 0 24.060 * * [simplify]: Extracting #2: cost 5 inf + 0 24.060 * * [simplify]: Extracting #3: cost 8 inf + 0 24.060 * * [simplify]: Extracting #4: cost 13 inf + 0 24.060 * * [simplify]: Extracting #5: cost 12 inf + 2 24.060 * * [simplify]: Extracting #6: cost 6 inf + 448 24.060 * * [simplify]: Extracting #7: cost 3 inf + 1181 24.061 * * [simplify]: Extracting #8: cost 1 inf + 1843 24.061 * * [simplify]: Extracting #9: cost 0 inf + 2214 24.062 * [simplify]: Simplified to (cbrt (log (+ (exp x) (exp (- x))))) 24.062 * [simplify]: Simplified (2 1 2 1 1 2 2) to (λ (x) (exp (- (log 2) (cbrt (* (* (log (+ (exp x) (exp (- x)))) (* (* (cbrt (log (+ (exp x) (exp (- x))))) (cbrt (log (+ (exp x) (exp (- x)))))) (cbrt (log (+ (exp x) (exp (- x))))))) (log (+ (exp x) (exp (- x))))))))) 24.062 * * * * [progress]: [ 74 / 107 ] simplifiying candidate # 24.062 * [simplify]: Simplifying (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))) 24.062 * * [simplify]: iters left: 6 (8 enodes) 24.066 * * [simplify]: iters left: 5 (28 enodes) 24.074 * * [simplify]: iters left: 4 (34 enodes) 24.080 * * [simplify]: iters left: 3 (43 enodes) 24.088 * * [simplify]: iters left: 2 (57 enodes) 24.099 * * [simplify]: iters left: 1 (83 enodes) 24.121 * * [simplify]: Extracting #0: cost 1 inf + 0 24.121 * * [simplify]: Extracting #1: cost 9 inf + 0 24.121 * * [simplify]: Extracting #2: cost 18 inf + 1 24.121 * * [simplify]: Extracting #3: cost 22 inf + 3 24.121 * * [simplify]: Extracting #4: cost 27 inf + 4 24.122 * * [simplify]: Extracting #5: cost 24 inf + 78 24.122 * * [simplify]: Extracting #6: cost 17 inf + 965 24.123 * * [simplify]: Extracting #7: cost 4 inf + 7028 24.125 * * [simplify]: Extracting #8: cost 0 inf + 9407 24.127 * [simplify]: Simplified to (* (log (+ (exp x) (exp (- x)))) (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x)))))) 24.127 * [simplify]: Simplified (2 1 2 1 1 2 1) to (λ (x) (exp (- (log 2) (cbrt (* (* (log (+ (exp x) (exp (- x)))) (cbrt (* (log (+ (exp x) (exp (- x)))) (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x)))))))) (log (+ (exp x) (exp (- x))))))))) 24.127 * * * * [progress]: [ 75 / 107 ] simplifiying candidate # 24.127 * [simplify]: Simplifying (sqrt (log (+ (exp x) (exp (- x))))) 24.127 * * [simplify]: iters left: 6 (7 enodes) 24.130 * * [simplify]: iters left: 5 (24 enodes) 24.137 * * [simplify]: iters left: 4 (28 enodes) 24.145 * * [simplify]: iters left: 3 (30 enodes) 24.154 * * [simplify]: Extracting #0: cost 1 inf + 0 24.154 * * [simplify]: Extracting #1: cost 3 inf + 0 24.154 * * [simplify]: Extracting #2: cost 5 inf + 0 24.154 * * [simplify]: Extracting #3: cost 8 inf + 0 24.154 * * [simplify]: Extracting #4: cost 13 inf + 0 24.154 * * [simplify]: Extracting #5: cost 12 inf + 2 24.154 * * [simplify]: Extracting #6: cost 6 inf + 448 24.155 * * [simplify]: Extracting #7: cost 3 inf + 1181 24.155 * * [simplify]: Extracting #8: cost 1 inf + 1803 24.155 * * [simplify]: Extracting #9: cost 0 inf + 2134 24.156 * [simplify]: Simplified to (sqrt (log (+ (exp x) (exp (- x))))) 24.156 * [simplify]: Simplified (2 1 2 1 1 2 1) to (λ (x) (exp (- (log 2) (cbrt (* (* (log (+ (exp x) (exp (- x)))) (* (sqrt (log (+ (exp x) (exp (- x))))) (sqrt (log (+ (exp x) (exp (- x))))))) (log (+ (exp x) (exp (- x))))))))) 24.156 * [simplify]: Simplifying (sqrt (log (+ (exp x) (exp (- x))))) 24.157 * * [simplify]: iters left: 6 (7 enodes) 24.159 * * [simplify]: iters left: 5 (24 enodes) 24.171 * * [simplify]: iters left: 4 (28 enodes) 24.179 * * [simplify]: iters left: 3 (30 enodes) 24.187 * * [simplify]: Extracting #0: cost 1 inf + 0 24.187 * * [simplify]: Extracting #1: cost 3 inf + 0 24.187 * * [simplify]: Extracting #2: cost 5 inf + 0 24.187 * * [simplify]: Extracting #3: cost 8 inf + 0 24.187 * * [simplify]: Extracting #4: cost 13 inf + 0 24.187 * * [simplify]: Extracting #5: cost 12 inf + 2 24.187 * * [simplify]: Extracting #6: cost 6 inf + 448 24.188 * * [simplify]: Extracting #7: cost 3 inf + 1181 24.188 * * [simplify]: Extracting #8: cost 1 inf + 1803 24.189 * * [simplify]: Extracting #9: cost 0 inf + 2134 24.189 * [simplify]: Simplified to (sqrt (log (+ (exp x) (exp (- x))))) 24.189 * [simplify]: Simplified (2 1 2 1 1 2 2) to (λ (x) (exp (- (log 2) (cbrt (* (* (log (+ (exp x) (exp (- x)))) (* (sqrt (log (+ (exp x) (exp (- x))))) (sqrt (log (+ (exp x) (exp (- x))))))) (log (+ (exp x) (exp (- x))))))))) 24.189 * * * * [progress]: [ 76 / 107 ] simplifiying candidate # 24.190 * * * * [progress]: [ 77 / 107 ] simplifiying candidate #real (real->posit16 (log (+ (exp x) (exp (- x))))))) (log (+ (exp x) (exp (- x)))))))))> 24.190 * [simplify]: Simplifying (real->posit16 (log (+ (exp x) (exp (- x))))) 24.190 * * [simplify]: iters left: 6 (7 enodes) 24.193 * * [simplify]: iters left: 5 (21 enodes) 24.199 * * [simplify]: iters left: 4 (25 enodes) 24.206 * * [simplify]: iters left: 3 (27 enodes) 24.210 * * [simplify]: Extracting #0: cost 1 inf + 0 24.210 * * [simplify]: Extracting #1: cost 2 inf + 0 24.210 * * [simplify]: Extracting #2: cost 3 inf + 0 24.210 * * [simplify]: Extracting #3: cost 6 inf + 0 24.210 * * [simplify]: Extracting #4: cost 11 inf + 0 24.210 * * [simplify]: Extracting #5: cost 10 inf + 2 24.210 * * [simplify]: Extracting #6: cost 0 inf + 1472 24.211 * [simplify]: Simplified to (real->posit16 (log (+ (exp x) (exp (- x))))) 24.211 * [simplify]: Simplified (2 1 2 1 1 2 1) to (λ (x) (exp (- (log 2) (cbrt (* (* (log (+ (exp x) (exp (- x)))) (posit16->real (real->posit16 (log (+ (exp x) (exp (- x))))))) (log (+ (exp x) (exp (- x))))))))) 24.211 * * * * [progress]: [ 78 / 107 ] simplifiying candidate # 24.211 * [simplify]: Simplifying (expm1 (log (+ (exp x) (exp (- x))))) 24.211 * * [simplify]: iters left: 6 (7 enodes) 24.212 * * [simplify]: iters left: 5 (24 enodes) 24.216 * * [simplify]: iters left: 4 (28 enodes) 24.220 * * [simplify]: iters left: 3 (30 enodes) 24.224 * * [simplify]: Extracting #0: cost 1 inf + 0 24.224 * * [simplify]: Extracting #1: cost 3 inf + 0 24.224 * * [simplify]: Extracting #2: cost 5 inf + 0 24.224 * * [simplify]: Extracting #3: cost 8 inf + 0 24.224 * * [simplify]: Extracting #4: cost 13 inf + 0 24.224 * * [simplify]: Extracting #5: cost 12 inf + 2 24.224 * * [simplify]: Extracting #6: cost 6 inf + 448 24.224 * * [simplify]: Extracting #7: cost 3 inf + 1181 24.225 * * [simplify]: Extracting #8: cost 1 inf + 1833 24.225 * * [simplify]: Extracting #9: cost 0 inf + 2194 24.225 * [simplify]: Simplified to (expm1 (log (+ (exp x) (exp (- x))))) 24.225 * [simplify]: Simplified (2 1 2 1 1 1 1) to (λ (x) (exp (- (log 2) (cbrt (* (* (log1p (expm1 (log (+ (exp x) (exp (- x)))))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))))) 24.225 * * * * [progress]: [ 79 / 107 ] simplifiying candidate # 24.226 * [simplify]: Simplifying (log1p (log (+ (exp x) (exp (- x))))) 24.226 * * [simplify]: iters left: 6 (7 enodes) 24.227 * * [simplify]: iters left: 5 (24 enodes) 24.231 * * [simplify]: iters left: 4 (28 enodes) 24.235 * * [simplify]: iters left: 3 (30 enodes) 24.244 * * [simplify]: Extracting #0: cost 1 inf + 0 24.244 * * [simplify]: Extracting #1: cost 3 inf + 0 24.244 * * [simplify]: Extracting #2: cost 5 inf + 0 24.244 * * [simplify]: Extracting #3: cost 8 inf + 0 24.244 * * [simplify]: Extracting #4: cost 13 inf + 0 24.244 * * [simplify]: Extracting #5: cost 12 inf + 2 24.244 * * [simplify]: Extracting #6: cost 6 inf + 448 24.245 * * [simplify]: Extracting #7: cost 3 inf + 1181 24.245 * * [simplify]: Extracting #8: cost 1 inf + 1853 24.246 * * [simplify]: Extracting #9: cost 0 inf + 2234 24.246 * [simplify]: Simplified to (log1p (log (+ (exp x) (exp (- x))))) 24.246 * [simplify]: Simplified (2 1 2 1 1 1 1) to (λ (x) (exp (- (log 2) (cbrt (* (* (expm1 (log1p (log (+ (exp x) (exp (- x)))))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))))) 24.246 * * * * [progress]: [ 80 / 107 ] simplifiying candidate # 24.247 * [simplify]: Simplifying (log (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 24.247 * * [simplify]: iters left: 6 (8 enodes) 24.250 * * [simplify]: iters left: 5 (29 enodes) 24.259 * * [simplify]: iters left: 4 (35 enodes) 24.269 * * [simplify]: iters left: 3 (37 enodes) 24.280 * * [simplify]: Extracting #0: cost 1 inf + 0 24.280 * * [simplify]: Extracting #1: cost 4 inf + 0 24.280 * * [simplify]: Extracting #2: cost 7 inf + 0 24.280 * * [simplify]: Extracting #3: cost 9 inf + 0 24.280 * * [simplify]: Extracting #4: cost 12 inf + 0 24.280 * * [simplify]: Extracting #5: cost 17 inf + 0 24.280 * * [simplify]: Extracting #6: cost 16 inf + 2 24.280 * * [simplify]: Extracting #7: cost 12 inf + 266 24.280 * * [simplify]: Extracting #8: cost 7 inf + 1191 24.281 * * [simplify]: Extracting #9: cost 0 inf + 3738 24.282 * [simplify]: Simplified to (log (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 24.282 * [simplify]: Simplified (2 1 2 1 1 1 1) to (λ (x) (exp (- (log 2) (cbrt (* (* (+ (log (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (log (cbrt (+ (exp x) (exp (- x)))))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))))) 24.282 * [simplify]: Simplifying (log (cbrt (+ (exp x) (exp (- x))))) 24.283 * * [simplify]: iters left: 6 (7 enodes) 24.286 * * [simplify]: iters left: 5 (24 enodes) 24.296 * * [simplify]: iters left: 4 (28 enodes) 24.305 * * [simplify]: iters left: 3 (30 enodes) 24.314 * * [simplify]: Extracting #0: cost 1 inf + 0 24.314 * * [simplify]: Extracting #1: cost 3 inf + 0 24.314 * * [simplify]: Extracting #2: cost 5 inf + 0 24.314 * * [simplify]: Extracting #3: cost 8 inf + 0 24.314 * * [simplify]: Extracting #4: cost 13 inf + 0 24.314 * * [simplify]: Extracting #5: cost 12 inf + 2 24.314 * * [simplify]: Extracting #6: cost 6 inf + 448 24.315 * * [simplify]: Extracting #7: cost 3 inf + 1191 24.315 * * [simplify]: Extracting #8: cost 1 inf + 1863 24.316 * * [simplify]: Extracting #9: cost 0 inf + 2234 24.316 * [simplify]: Simplified to (log (cbrt (+ (exp x) (exp (- x))))) 24.316 * [simplify]: Simplified (2 1 2 1 1 1 2) to (λ (x) (exp (- (log 2) (cbrt (* (* (+ (log (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (log (cbrt (+ (exp x) (exp (- x)))))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))))) 24.316 * * * * [progress]: [ 81 / 107 ] simplifiying candidate # 24.317 * [simplify]: Simplifying (log (sqrt (+ (exp x) (exp (- x))))) 24.317 * * [simplify]: iters left: 6 (7 enodes) 24.320 * * [simplify]: iters left: 5 (24 enodes) 24.327 * * [simplify]: iters left: 4 (28 enodes) 24.335 * * [simplify]: iters left: 3 (30 enodes) 24.339 * * [simplify]: Extracting #0: cost 1 inf + 0 24.340 * * [simplify]: Extracting #1: cost 3 inf + 0 24.340 * * [simplify]: Extracting #2: cost 5 inf + 0 24.340 * * [simplify]: Extracting #3: cost 8 inf + 0 24.340 * * [simplify]: Extracting #4: cost 13 inf + 0 24.340 * * [simplify]: Extracting #5: cost 12 inf + 2 24.340 * * [simplify]: Extracting #6: cost 6 inf + 448 24.340 * * [simplify]: Extracting #7: cost 3 inf + 1151 24.340 * * [simplify]: Extracting #8: cost 1 inf + 1743 24.340 * * [simplify]: Extracting #9: cost 0 inf + 2074 24.341 * [simplify]: Simplified to (log (sqrt (+ (exp x) (exp (- x))))) 24.341 * [simplify]: Simplified (2 1 2 1 1 1 1) to (λ (x) (exp (- (log 2) (cbrt (* (* (+ (log (sqrt (+ (exp x) (exp (- x))))) (log (sqrt (+ (exp x) (exp (- x)))))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))))) 24.341 * [simplify]: Simplifying (log (sqrt (+ (exp x) (exp (- x))))) 24.341 * * [simplify]: iters left: 6 (7 enodes) 24.342 * * [simplify]: iters left: 5 (24 enodes) 24.346 * * [simplify]: iters left: 4 (28 enodes) 24.350 * * [simplify]: iters left: 3 (30 enodes) 24.355 * * [simplify]: Extracting #0: cost 1 inf + 0 24.355 * * [simplify]: Extracting #1: cost 3 inf + 0 24.355 * * [simplify]: Extracting #2: cost 5 inf + 0 24.355 * * [simplify]: Extracting #3: cost 8 inf + 0 24.355 * * [simplify]: Extracting #4: cost 13 inf + 0 24.355 * * [simplify]: Extracting #5: cost 12 inf + 2 24.355 * * [simplify]: Extracting #6: cost 6 inf + 448 24.355 * * [simplify]: Extracting #7: cost 3 inf + 1151 24.355 * * [simplify]: Extracting #8: cost 1 inf + 1743 24.355 * * [simplify]: Extracting #9: cost 0 inf + 2074 24.356 * [simplify]: Simplified to (log (sqrt (+ (exp x) (exp (- x))))) 24.356 * [simplify]: Simplified (2 1 2 1 1 1 2) to (λ (x) (exp (- (log 2) (cbrt (* (* (+ (log (sqrt (+ (exp x) (exp (- x))))) (log (sqrt (+ (exp x) (exp (- x)))))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))))) 24.356 * * * * [progress]: [ 82 / 107 ] simplifiying candidate # 24.356 * [simplify]: Simplifying (log 1) 24.356 * * [simplify]: iters left: 1 (2 enodes) 24.357 * * [simplify]: Extracting #0: cost 1 inf + 0 24.357 * * [simplify]: Extracting #1: cost 0 inf + 1 24.357 * [simplify]: Simplified to 0 24.357 * [simplify]: Simplified (2 1 2 1 1 1 1) to (λ (x) (exp (- (log 2) (cbrt (* (* (+ 0 (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))))) 24.358 * [simplify]: Simplifying (log (+ (exp x) (exp (- x)))) 24.358 * * [simplify]: iters left: 6 (6 enodes) 24.359 * * [simplify]: iters left: 5 (21 enodes) 24.362 * * [simplify]: iters left: 4 (25 enodes) 24.366 * * [simplify]: iters left: 3 (27 enodes) 24.373 * * [simplify]: Extracting #0: cost 1 inf + 0 24.373 * * [simplify]: Extracting #1: cost 3 inf + 0 24.373 * * [simplify]: Extracting #2: cost 6 inf + 0 24.373 * * [simplify]: Extracting #3: cost 11 inf + 0 24.373 * * [simplify]: Extracting #4: cost 9 inf + 43 24.373 * * [simplify]: Extracting #5: cost 0 inf + 1472 24.373 * [simplify]: Simplified to (log (+ (exp x) (exp (- x)))) 24.374 * [simplify]: Simplified (2 1 2 1 1 1 2) to (λ (x) (exp (- (log 2) (cbrt (* (* (+ 0 (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))))) 24.374 * * * * [progress]: [ 83 / 107 ] simplifiying candidate # 24.374 * [simplify]: Simplifying (log 1) 24.374 * * [simplify]: iters left: 1 (2 enodes) 24.376 * * [simplify]: Extracting #0: cost 1 inf + 0 24.376 * * [simplify]: Extracting #1: cost 0 inf + 1 24.376 * [simplify]: Simplified to 0 24.376 * [simplify]: Simplified (2 1 2 1 1 1 1) to (λ (x) (exp (- (log 2) (cbrt (* (* (+ 0 (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))))) 24.377 * [simplify]: Simplifying (log (+ (exp x) (exp (- x)))) 24.377 * * [simplify]: iters left: 6 (6 enodes) 24.379 * * [simplify]: iters left: 5 (21 enodes) 24.385 * * [simplify]: iters left: 4 (25 enodes) 24.393 * * [simplify]: iters left: 3 (27 enodes) 24.401 * * [simplify]: Extracting #0: cost 1 inf + 0 24.401 * * [simplify]: Extracting #1: cost 3 inf + 0 24.401 * * [simplify]: Extracting #2: cost 6 inf + 0 24.401 * * [simplify]: Extracting #3: cost 11 inf + 0 24.401 * * [simplify]: Extracting #4: cost 9 inf + 43 24.401 * * [simplify]: Extracting #5: cost 0 inf + 1472 24.402 * [simplify]: Simplified to (log (+ (exp x) (exp (- x)))) 24.402 * [simplify]: Simplified (2 1 2 1 1 1 2) to (λ (x) (exp (- (log 2) (cbrt (* (* (+ 0 (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))))) 24.402 * * * * [progress]: [ 84 / 107 ] simplifiying candidate # 24.402 * [simplify]: Simplifying (log (+ (pow (exp x) 3) (pow (exp (- x)) 3))) 24.402 * * [simplify]: iters left: 6 (9 enodes) 24.407 * * [simplify]: iters left: 5 (43 enodes) 24.429 * * [simplify]: iters left: 4 (94 enodes) 24.457 * * [simplify]: iters left: 3 (179 enodes) 24.504 * * [simplify]: iters left: 2 (313 enodes) 24.630 * * [simplify]: Extracting #0: cost 1 inf + 0 24.630 * * [simplify]: Extracting #1: cost 3 inf + 0 24.631 * * [simplify]: Extracting #2: cost 12 inf + 0 24.631 * * [simplify]: Extracting #3: cost 71 inf + 0 24.631 * * [simplify]: Extracting #4: cost 117 inf + 228 24.634 * * [simplify]: Extracting #5: cost 78 inf + 10308 24.640 * * [simplify]: Extracting #6: cost 24 inf + 29604 24.649 * * [simplify]: Extracting #7: cost 4 inf + 41068 24.655 * * [simplify]: Extracting #8: cost 0 inf + 43773 24.663 * [simplify]: Simplified to (log (+ (exp (+ (+ x x) x)) (exp (- (+ (+ x x) x))))) 24.663 * [simplify]: Simplified (2 1 2 1 1 1 1) to (λ (x) (exp (- (log 2) (cbrt (* (* (- (log (+ (exp (+ (+ x x) x)) (exp (- (+ (+ x x) x))))) (log (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))))) 24.664 * [simplify]: Simplifying (log (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) 24.664 * * [simplify]: iters left: 6 (10 enodes) 24.666 * * [simplify]: iters left: 5 (48 enodes) 24.676 * * [simplify]: iters left: 4 (94 enodes) 24.692 * * [simplify]: iters left: 3 (139 enodes) 24.715 * * [simplify]: iters left: 2 (201 enodes) 24.752 * * [simplify]: iters left: 1 (282 enodes) 24.840 * * [simplify]: Extracting #0: cost 1 inf + 0 24.840 * * [simplify]: Extracting #1: cost 3 inf + 0 24.840 * * [simplify]: Extracting #2: cost 29 inf + 0 24.840 * * [simplify]: Extracting #3: cost 69 inf + 2 24.841 * * [simplify]: Extracting #4: cost 73 inf + 74 24.842 * * [simplify]: Extracting #5: cost 38 inf + 4981 24.845 * * [simplify]: Extracting #6: cost 1 inf + 12448 24.848 * * [simplify]: Extracting #7: cost 0 inf + 12589 24.850 * [simplify]: Simplified to (log (fma (exp (- x)) (exp (- x)) (expm1 (+ x x)))) 24.850 * [simplify]: Simplified (2 1 2 1 1 1 2) to (λ (x) (exp (- (log 2) (cbrt (* (* (- (log (+ (exp (+ (+ x x) x)) (exp (- (+ (+ x x) x))))) (log (fma (exp (- x)) (exp (- x)) (expm1 (+ x x))))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))))) 24.851 * * * * [progress]: [ 85 / 107 ] simplifiying candidate # 24.851 * [simplify]: Simplifying (log (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))) 24.851 * * [simplify]: iters left: 6 (8 enodes) 24.853 * * [simplify]: iters left: 5 (36 enodes) 24.859 * * [simplify]: iters left: 4 (66 enodes) 24.880 * * [simplify]: iters left: 3 (107 enodes) 24.917 * * [simplify]: iters left: 2 (179 enodes) 24.980 * * [simplify]: iters left: 1 (289 enodes) 25.059 * * [simplify]: Extracting #0: cost 1 inf + 0 25.059 * * [simplify]: Extracting #1: cost 5 inf + 0 25.060 * * [simplify]: Extracting #2: cost 45 inf + 0 25.060 * * [simplify]: Extracting #3: cost 74 inf + 3 25.061 * * [simplify]: Extracting #4: cost 79 inf + 75 25.064 * * [simplify]: Extracting #5: cost 32 inf + 8086 25.070 * * [simplify]: Extracting #6: cost 2 inf + 14143 25.077 * * [simplify]: Extracting #7: cost 0 inf + 14296 25.084 * * [simplify]: Extracting #8: cost 0 inf + 14227 25.091 * [simplify]: Simplified to (log (fma (exp x) (exp x) (/ (/ -1 (exp x)) (exp x)))) 25.092 * [simplify]: Simplified (2 1 2 1 1 1 1) to (λ (x) (exp (- (log 2) (cbrt (* (* (- (log (fma (exp x) (exp x) (/ (/ -1 (exp x)) (exp x)))) (log (- (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))))) 25.092 * [simplify]: Simplifying (log (- (exp x) (exp (- x)))) 25.092 * * [simplify]: iters left: 6 (6 enodes) 25.096 * * [simplify]: iters left: 5 (22 enodes) 25.104 * * [simplify]: iters left: 4 (32 enodes) 25.117 * * [simplify]: iters left: 3 (36 enodes) 25.127 * * [simplify]: Extracting #0: cost 1 inf + 0 25.128 * * [simplify]: Extracting #1: cost 3 inf + 0 25.128 * * [simplify]: Extracting #2: cost 7 inf + 0 25.128 * * [simplify]: Extracting #3: cost 14 inf + 0 25.128 * * [simplify]: Extracting #4: cost 12 inf + 3 25.128 * * [simplify]: Extracting #5: cost 8 inf + 267 25.128 * * [simplify]: Extracting #6: cost 1 inf + 1406 25.129 * * [simplify]: Extracting #7: cost 0 inf + 1490 25.129 * * [simplify]: Extracting #8: cost 0 inf + 1421 25.129 * [simplify]: Simplified to (log (+ (exp x) (/ -1 (exp x)))) 25.130 * [simplify]: Simplified (2 1 2 1 1 1 2) to (λ (x) (exp (- (log 2) (cbrt (* (* (- (log (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))) (log (+ (exp x) (/ -1 (exp x))))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))))) 25.130 * * * * [progress]: [ 86 / 107 ] simplifiying candidate # 25.130 * [simplify]: Simplifying (log (+ (exp x) (exp (- x)))) 25.130 * * [simplify]: iters left: 6 (6 enodes) 25.133 * * [simplify]: iters left: 5 (21 enodes) 25.139 * * [simplify]: iters left: 4 (25 enodes) 25.147 * * [simplify]: iters left: 3 (27 enodes) 25.154 * * [simplify]: Extracting #0: cost 1 inf + 0 25.154 * * [simplify]: Extracting #1: cost 3 inf + 0 25.154 * * [simplify]: Extracting #2: cost 6 inf + 0 25.154 * * [simplify]: Extracting #3: cost 11 inf + 0 25.154 * * [simplify]: Extracting #4: cost 9 inf + 43 25.155 * * [simplify]: Extracting #5: cost 0 inf + 1472 25.155 * [simplify]: Simplified to (log (+ (exp x) (exp (- x)))) 25.155 * [simplify]: Simplified (2 1 2 1 1 1 2) to (λ (x) (exp (- (log 2) (cbrt (* (* (* 1 (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))))) 25.155 * * * * [progress]: [ 87 / 107 ] simplifiying candidate # 25.155 * * * * [progress]: [ 88 / 107 ] simplifiying candidate # 25.155 * * * * [progress]: [ 89 / 107 ] simplifiying candidate # 25.156 * [simplify]: Simplifying (log (log (+ (exp x) (exp (- x))))) 25.156 * * [simplify]: iters left: 6 (7 enodes) 25.159 * * [simplify]: iters left: 5 (24 enodes) 25.166 * * [simplify]: iters left: 4 (28 enodes) 25.174 * * [simplify]: iters left: 3 (30 enodes) 25.182 * * [simplify]: Extracting #0: cost 1 inf + 0 25.182 * * [simplify]: Extracting #1: cost 3 inf + 0 25.182 * * [simplify]: Extracting #2: cost 5 inf + 0 25.182 * * [simplify]: Extracting #3: cost 8 inf + 0 25.182 * * [simplify]: Extracting #4: cost 13 inf + 0 25.182 * * [simplify]: Extracting #5: cost 12 inf + 2 25.182 * * [simplify]: Extracting #6: cost 6 inf + 448 25.183 * * [simplify]: Extracting #7: cost 3 inf + 1181 25.183 * * [simplify]: Extracting #8: cost 1 inf + 1833 25.184 * * [simplify]: Extracting #9: cost 0 inf + 2194 25.184 * [simplify]: Simplified to (log (log (+ (exp x) (exp (- x))))) 25.184 * [simplify]: Simplified (2 1 2 1 1 1 1) to (λ (x) (exp (- (log 2) (cbrt (* (* (exp (log (log (+ (exp x) (exp (- x)))))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))))) 25.184 * * * * [progress]: [ 90 / 107 ] simplifiying candidate # 25.184 * [simplify]: Simplifying (exp (log (+ (exp x) (exp (- x))))) 25.185 * * [simplify]: iters left: 6 (7 enodes) 25.188 * * [simplify]: iters left: 5 (22 enodes) 25.194 * * [simplify]: iters left: 4 (26 enodes) 25.202 * * [simplify]: iters left: 3 (28 enodes) 25.210 * * [simplify]: Extracting #0: cost 1 inf + 0 25.210 * * [simplify]: Extracting #1: cost 5 inf + 0 25.210 * * [simplify]: Extracting #2: cost 11 inf + 0 25.210 * * [simplify]: Extracting #3: cost 10 inf + 2 25.210 * * [simplify]: Extracting #4: cost 3 inf + 602 25.210 * * [simplify]: Extracting #5: cost 0 inf + 1196 25.211 * [simplify]: Simplified to (+ (exp x) (/ 1 (exp x))) 25.211 * [simplify]: Simplified (2 1 2 1 1 1 1) to (λ (x) (exp (- (log 2) (cbrt (* (* (log (+ (exp x) (/ 1 (exp x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))))) 25.211 * * * * [progress]: [ 91 / 107 ] simplifiying candidate # 25.211 * [simplify]: Simplifying (* (cbrt (log (+ (exp x) (exp (- x))))) (cbrt (log (+ (exp x) (exp (- x)))))) 25.211 * * [simplify]: iters left: 6 (8 enodes) 25.215 * * [simplify]: iters left: 5 (27 enodes) 25.223 * * [simplify]: iters left: 4 (31 enodes) 25.227 * * [simplify]: iters left: 3 (33 enodes) 25.232 * * [simplify]: Extracting #0: cost 1 inf + 0 25.232 * * [simplify]: Extracting #1: cost 3 inf + 0 25.232 * * [simplify]: Extracting #2: cost 5 inf + 0 25.232 * * [simplify]: Extracting #3: cost 7 inf + 0 25.233 * * [simplify]: Extracting #4: cost 10 inf + 0 25.233 * * [simplify]: Extracting #5: cost 15 inf + 0 25.233 * * [simplify]: Extracting #6: cost 14 inf + 2 25.233 * * [simplify]: Extracting #7: cost 10 inf + 266 25.233 * * [simplify]: Extracting #8: cost 5 inf + 1181 25.233 * * [simplify]: Extracting #9: cost 1 inf + 2625 25.233 * * [simplify]: Extracting #10: cost 0 inf + 3036 25.234 * [simplify]: Simplified to (* (cbrt (log (+ (exp x) (exp (- x))))) (cbrt (log (+ (exp x) (exp (- x)))))) 25.234 * [simplify]: Simplified (2 1 2 1 1 1 1) to (λ (x) (exp (- (log 2) (cbrt (* (* (* (* (cbrt (log (+ (exp x) (exp (- x))))) (cbrt (log (+ (exp x) (exp (- x)))))) (cbrt (log (+ (exp x) (exp (- x)))))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))))) 25.234 * [simplify]: Simplifying (cbrt (log (+ (exp x) (exp (- x))))) 25.234 * * [simplify]: iters left: 6 (7 enodes) 25.235 * * [simplify]: iters left: 5 (24 enodes) 25.239 * * [simplify]: iters left: 4 (28 enodes) 25.243 * * [simplify]: iters left: 3 (30 enodes) 25.250 * * [simplify]: Extracting #0: cost 1 inf + 0 25.250 * * [simplify]: Extracting #1: cost 3 inf + 0 25.250 * * [simplify]: Extracting #2: cost 5 inf + 0 25.250 * * [simplify]: Extracting #3: cost 8 inf + 0 25.250 * * [simplify]: Extracting #4: cost 13 inf + 0 25.250 * * [simplify]: Extracting #5: cost 12 inf + 2 25.250 * * [simplify]: Extracting #6: cost 6 inf + 448 25.250 * * [simplify]: Extracting #7: cost 3 inf + 1181 25.251 * * [simplify]: Extracting #8: cost 1 inf + 1843 25.251 * * [simplify]: Extracting #9: cost 0 inf + 2214 25.252 * [simplify]: Simplified to (cbrt (log (+ (exp x) (exp (- x))))) 25.252 * [simplify]: Simplified (2 1 2 1 1 1 2) to (λ (x) (exp (- (log 2) (cbrt (* (* (* (* (cbrt (log (+ (exp x) (exp (- x))))) (cbrt (log (+ (exp x) (exp (- x)))))) (cbrt (log (+ (exp x) (exp (- x)))))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))))) 25.252 * * * * [progress]: [ 92 / 107 ] simplifiying candidate # 25.253 * [simplify]: Simplifying (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))) 25.253 * * [simplify]: iters left: 6 (8 enodes) 25.256 * * [simplify]: iters left: 5 (28 enodes) 25.265 * * [simplify]: iters left: 4 (34 enodes) 25.276 * * [simplify]: iters left: 3 (43 enodes) 25.292 * * [simplify]: iters left: 2 (57 enodes) 25.313 * * [simplify]: iters left: 1 (83 enodes) 25.340 * * [simplify]: Extracting #0: cost 1 inf + 0 25.340 * * [simplify]: Extracting #1: cost 9 inf + 0 25.340 * * [simplify]: Extracting #2: cost 18 inf + 1 25.340 * * [simplify]: Extracting #3: cost 22 inf + 3 25.340 * * [simplify]: Extracting #4: cost 27 inf + 4 25.340 * * [simplify]: Extracting #5: cost 24 inf + 78 25.341 * * [simplify]: Extracting #6: cost 17 inf + 965 25.342 * * [simplify]: Extracting #7: cost 4 inf + 7028 25.344 * * [simplify]: Extracting #8: cost 0 inf + 9407 25.346 * [simplify]: Simplified to (* (log (+ (exp x) (exp (- x)))) (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x)))))) 25.346 * [simplify]: Simplified (2 1 2 1 1 1 1) to (λ (x) (exp (- (log 2) (cbrt (* (* (cbrt (* (log (+ (exp x) (exp (- x)))) (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))))) 25.346 * * * * [progress]: [ 93 / 107 ] simplifiying candidate # 25.346 * [simplify]: Simplifying (sqrt (log (+ (exp x) (exp (- x))))) 25.346 * * [simplify]: iters left: 6 (7 enodes) 25.349 * * [simplify]: iters left: 5 (24 enodes) 25.354 * * [simplify]: iters left: 4 (28 enodes) 25.358 * * [simplify]: iters left: 3 (30 enodes) 25.362 * * [simplify]: Extracting #0: cost 1 inf + 0 25.362 * * [simplify]: Extracting #1: cost 3 inf + 0 25.362 * * [simplify]: Extracting #2: cost 5 inf + 0 25.362 * * [simplify]: Extracting #3: cost 8 inf + 0 25.362 * * [simplify]: Extracting #4: cost 13 inf + 0 25.362 * * [simplify]: Extracting #5: cost 12 inf + 2 25.362 * * [simplify]: Extracting #6: cost 6 inf + 448 25.363 * * [simplify]: Extracting #7: cost 3 inf + 1181 25.363 * * [simplify]: Extracting #8: cost 1 inf + 1803 25.363 * * [simplify]: Extracting #9: cost 0 inf + 2134 25.363 * [simplify]: Simplified to (sqrt (log (+ (exp x) (exp (- x))))) 25.363 * [simplify]: Simplified (2 1 2 1 1 1 1) to (λ (x) (exp (- (log 2) (cbrt (* (* (* (sqrt (log (+ (exp x) (exp (- x))))) (sqrt (log (+ (exp x) (exp (- x)))))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))))) 25.363 * [simplify]: Simplifying (sqrt (log (+ (exp x) (exp (- x))))) 25.364 * * [simplify]: iters left: 6 (7 enodes) 25.365 * * [simplify]: iters left: 5 (24 enodes) 25.368 * * [simplify]: iters left: 4 (28 enodes) 25.372 * * [simplify]: iters left: 3 (30 enodes) 25.379 * * [simplify]: Extracting #0: cost 1 inf + 0 25.379 * * [simplify]: Extracting #1: cost 3 inf + 0 25.379 * * [simplify]: Extracting #2: cost 5 inf + 0 25.379 * * [simplify]: Extracting #3: cost 8 inf + 0 25.380 * * [simplify]: Extracting #4: cost 13 inf + 0 25.380 * * [simplify]: Extracting #5: cost 12 inf + 2 25.380 * * [simplify]: Extracting #6: cost 6 inf + 448 25.380 * * [simplify]: Extracting #7: cost 3 inf + 1181 25.380 * * [simplify]: Extracting #8: cost 1 inf + 1803 25.380 * * [simplify]: Extracting #9: cost 0 inf + 2134 25.381 * [simplify]: Simplified to (sqrt (log (+ (exp x) (exp (- x))))) 25.381 * [simplify]: Simplified (2 1 2 1 1 1 2) to (λ (x) (exp (- (log 2) (cbrt (* (* (* (sqrt (log (+ (exp x) (exp (- x))))) (sqrt (log (+ (exp x) (exp (- x)))))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))))) 25.381 * * * * [progress]: [ 94 / 107 ] simplifiying candidate # 25.381 * * * * [progress]: [ 95 / 107 ] simplifiying candidate #real (real->posit16 (log (+ (exp x) (exp (- x)))))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x)))))))))> 25.381 * [simplify]: Simplifying (real->posit16 (log (+ (exp x) (exp (- x))))) 25.381 * * [simplify]: iters left: 6 (7 enodes) 25.383 * * [simplify]: iters left: 5 (21 enodes) 25.388 * * [simplify]: iters left: 4 (25 enodes) 25.392 * * [simplify]: iters left: 3 (27 enodes) 25.395 * * [simplify]: Extracting #0: cost 1 inf + 0 25.395 * * [simplify]: Extracting #1: cost 2 inf + 0 25.395 * * [simplify]: Extracting #2: cost 3 inf + 0 25.395 * * [simplify]: Extracting #3: cost 6 inf + 0 25.396 * * [simplify]: Extracting #4: cost 11 inf + 0 25.396 * * [simplify]: Extracting #5: cost 10 inf + 2 25.396 * * [simplify]: Extracting #6: cost 0 inf + 1472 25.396 * [simplify]: Simplified to (real->posit16 (log (+ (exp x) (exp (- x))))) 25.396 * [simplify]: Simplified (2 1 2 1 1 1 1) to (λ (x) (exp (- (log 2) (cbrt (* (* (posit16->real (real->posit16 (log (+ (exp x) (exp (- x)))))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))))) 25.396 * * * * [progress]: [ 96 / 107 ] simplifiying candidate # 25.396 * [simplify]: Simplifying (- (* 1/12 (pow x 4)) (+ (* 1/2 (pow x 2)) (* 1/45 (pow x 6)))) 25.396 * * [simplify]: iters left: 6 (15 enodes) 25.402 * * [simplify]: iters left: 5 (67 enodes) 25.415 * * [simplify]: iters left: 4 (114 enodes) 25.450 * * [simplify]: iters left: 3 (222 enodes) 25.524 * * [simplify]: Extracting #0: cost 1 inf + 0 25.524 * * [simplify]: Extracting #1: cost 35 inf + 0 25.524 * * [simplify]: Extracting #2: cost 102 inf + 47 25.525 * * [simplify]: Extracting #3: cost 85 inf + 3629 25.528 * * [simplify]: Extracting #4: cost 27 inf + 15673 25.533 * * [simplify]: Extracting #5: cost 14 inf + 15214 25.538 * * [simplify]: Extracting #6: cost 0 inf + 18558 25.546 * [simplify]: Simplified to (fma (* x (* x x)) (* -1/45 (* x (* x x))) (* (* x x) (- (* (* x x) 1/12) 1/2))) 25.546 * [simplify]: Simplified (2 1) to (λ (x) (exp (fma (* x (* x x)) (* -1/45 (* x (* x x))) (* (* x x) (- (* (* x x) 1/12) 1/2))))) 25.547 * * * * [progress]: [ 97 / 107 ] simplifiying candidate # 25.547 * [simplify]: Simplifying (- (log 2) (log (+ (exp x) (exp (- x))))) 25.547 * * [simplify]: iters left: 6 (9 enodes) 25.549 * * [simplify]: iters left: 5 (32 enodes) 25.554 * * [simplify]: iters left: 4 (39 enodes) 25.564 * * [simplify]: iters left: 3 (41 enodes) 25.570 * * [simplify]: Extracting #0: cost 1 inf + 0 25.570 * * [simplify]: Extracting #1: cost 5 inf + 0 25.570 * * [simplify]: Extracting #2: cost 10 inf + 0 25.570 * * [simplify]: Extracting #3: cost 12 inf + 1 25.570 * * [simplify]: Extracting #4: cost 15 inf + 143 25.570 * * [simplify]: Extracting #5: cost 13 inf + 216 25.570 * * [simplify]: Extracting #6: cost 9 inf + 550 25.571 * * [simplify]: Extracting #7: cost 4 inf + 1655 25.571 * * [simplify]: Extracting #8: cost 0 inf + 3081 25.571 * [simplify]: Simplified to (- (log 2) (log (+ (exp x) (exp (- x))))) 25.571 * [simplify]: Simplified (2 1) to (λ (x) (exp (- (log 2) (log (+ (exp x) (exp (- x))))))) 25.571 * * * * [progress]: [ 98 / 107 ] simplifiying candidate # 25.572 * [simplify]: Simplifying (- (log 2) (log (+ (exp (* -1 x)) (exp x)))) 25.572 * * [simplify]: iters left: 6 (10 enodes) 25.575 * * [simplify]: iters left: 5 (37 enodes) 25.587 * * [simplify]: iters left: 4 (48 enodes) 25.602 * * [simplify]: iters left: 3 (62 enodes) 25.623 * * [simplify]: iters left: 2 (92 enodes) 25.656 * * [simplify]: iters left: 1 (156 enodes) 25.695 * * [simplify]: Extracting #0: cost 1 inf + 0 25.695 * * [simplify]: Extracting #1: cost 5 inf + 0 25.695 * * [simplify]: Extracting #2: cost 10 inf + 0 25.695 * * [simplify]: Extracting #3: cost 13 inf + 1 25.695 * * [simplify]: Extracting #4: cost 36 inf + 143 25.696 * * [simplify]: Extracting #5: cost 69 inf + 1058 25.697 * * [simplify]: Extracting #6: cost 51 inf + 5752 25.701 * * [simplify]: Extracting #7: cost 6 inf + 21958 25.707 * * [simplify]: Extracting #8: cost 0 inf + 24975 25.712 * * [simplify]: Extracting #9: cost 0 inf + 24483 25.717 * [simplify]: Simplified to (- (log 2) (log (+ (exp (- x)) (exp x)))) 25.717 * [simplify]: Simplified (2 1) to (λ (x) (exp (- (log 2) (log (+ (exp (- x)) (exp x)))))) 25.717 * * * * [progress]: [ 99 / 107 ] simplifiying candidate # 25.718 * [simplify]: Simplifying (- (+ (log 2) (* 1/2 (pow x 2))) (* 1/12 (pow x 4))) 25.718 * * [simplify]: iters left: 6 (12 enodes) 25.727 * * [simplify]: iters left: 5 (51 enodes) 25.746 * * [simplify]: iters left: 4 (84 enodes) 25.766 * * [simplify]: iters left: 3 (129 enodes) 25.787 * * [simplify]: iters left: 2 (206 enodes) 25.847 * * [simplify]: iters left: 1 (357 enodes) 26.020 * * [simplify]: Extracting #0: cost 1 inf + 0 26.021 * * [simplify]: Extracting #1: cost 32 inf + 0 26.021 * * [simplify]: Extracting #2: cost 58 inf + 415 26.023 * * [simplify]: Extracting #3: cost 17 inf + 4770 26.026 * * [simplify]: Extracting #4: cost 2 inf + 6754 26.029 * * [simplify]: Extracting #5: cost 0 inf + 7155 26.032 * [simplify]: Simplified to (fma (* x x) (fma (* x x) -1/12 1/2) (log 2)) 26.032 * [simplify]: Simplified (2 1 2 1 2) to (λ (x) (exp (- (log 2) (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (fma (* x x) (fma (* x x) -1/12 1/2) (log 2))))))) 26.032 * * * * [progress]: [ 100 / 107 ] simplifiying candidate # 26.032 * [simplify]: Simplifying (log (+ (exp x) (exp (- x)))) 26.032 * * [simplify]: iters left: 6 (6 enodes) 26.033 * * [simplify]: iters left: 5 (21 enodes) 26.037 * * [simplify]: iters left: 4 (25 enodes) 26.041 * * [simplify]: iters left: 3 (27 enodes) 26.046 * * [simplify]: Extracting #0: cost 1 inf + 0 26.046 * * [simplify]: Extracting #1: cost 3 inf + 0 26.046 * * [simplify]: Extracting #2: cost 6 inf + 0 26.046 * * [simplify]: Extracting #3: cost 11 inf + 0 26.047 * * [simplify]: Extracting #4: cost 9 inf + 43 26.047 * * [simplify]: Extracting #5: cost 0 inf + 1472 26.047 * [simplify]: Simplified to (log (+ (exp x) (exp (- x)))) 26.047 * [simplify]: Simplified (2 1 2 1 2) to (λ (x) (exp (- (log 2) (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))))) 26.047 * * * * [progress]: [ 101 / 107 ] simplifiying candidate # 26.048 * [simplify]: Simplifying (log (+ (exp (* -1 x)) (exp x))) 26.048 * * [simplify]: iters left: 6 (7 enodes) 26.052 * * [simplify]: iters left: 5 (26 enodes) 26.060 * * [simplify]: iters left: 4 (35 enodes) 26.072 * * [simplify]: iters left: 3 (51 enodes) 26.086 * * [simplify]: iters left: 2 (81 enodes) 26.102 * * [simplify]: iters left: 1 (148 enodes) 26.161 * * [simplify]: Extracting #0: cost 1 inf + 0 26.161 * * [simplify]: Extracting #1: cost 3 inf + 0 26.161 * * [simplify]: Extracting #2: cost 7 inf + 0 26.161 * * [simplify]: Extracting #3: cost 32 inf + 0 26.161 * * [simplify]: Extracting #4: cost 69 inf + 4 26.161 * * [simplify]: Extracting #5: cost 55 inf + 2541 26.162 * * [simplify]: Extracting #6: cost 20 inf + 9529 26.164 * * [simplify]: Extracting #7: cost 2 inf + 21297 26.166 * * [simplify]: Extracting #8: cost 0 inf + 21972 26.169 * * [simplify]: Extracting #9: cost 0 inf + 21710 26.171 * [simplify]: Simplified to (log (+ (exp (- x)) (exp x))) 26.171 * [simplify]: Simplified (2 1 2 1 2) to (λ (x) (exp (- (log 2) (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp (- x)) (exp x)))))))) 26.171 * * * * [progress]: [ 102 / 107 ] simplifiying candidate # 26.171 * [simplify]: Simplifying (- (+ (log 2) (* 1/2 (pow x 2))) (* 1/12 (pow x 4))) 26.171 * * [simplify]: iters left: 6 (12 enodes) 26.176 * * [simplify]: iters left: 5 (51 enodes) 26.187 * * [simplify]: iters left: 4 (84 enodes) 26.220 * * [simplify]: iters left: 3 (129 enodes) 26.259 * * [simplify]: iters left: 2 (206 enodes) 26.335 * * [simplify]: iters left: 1 (357 enodes) 26.479 * * [simplify]: Extracting #0: cost 1 inf + 0 26.479 * * [simplify]: Extracting #1: cost 32 inf + 0 26.479 * * [simplify]: Extracting #2: cost 58 inf + 415 26.481 * * [simplify]: Extracting #3: cost 17 inf + 4770 26.487 * * [simplify]: Extracting #4: cost 2 inf + 6754 26.492 * * [simplify]: Extracting #5: cost 0 inf + 7155 26.495 * [simplify]: Simplified to (fma (* x x) (fma (* x x) -1/12 1/2) (log 2)) 26.495 * [simplify]: Simplified (2 1 2 1 1 2) to (λ (x) (exp (- (log 2) (cbrt (* (* (log (+ (exp x) (exp (- x)))) (fma (* x x) (fma (* x x) -1/12 1/2) (log 2))) (log (+ (exp x) (exp (- x))))))))) 26.495 * * * * [progress]: [ 103 / 107 ] simplifiying candidate # 26.495 * [simplify]: Simplifying (log (+ (exp x) (exp (- x)))) 26.495 * * [simplify]: iters left: 6 (6 enodes) 26.496 * * [simplify]: iters left: 5 (21 enodes) 26.500 * * [simplify]: iters left: 4 (25 enodes) 26.504 * * [simplify]: iters left: 3 (27 enodes) 26.508 * * [simplify]: Extracting #0: cost 1 inf + 0 26.508 * * [simplify]: Extracting #1: cost 3 inf + 0 26.508 * * [simplify]: Extracting #2: cost 6 inf + 0 26.508 * * [simplify]: Extracting #3: cost 11 inf + 0 26.508 * * [simplify]: Extracting #4: cost 9 inf + 43 26.508 * * [simplify]: Extracting #5: cost 0 inf + 1472 26.508 * [simplify]: Simplified to (log (+ (exp x) (exp (- x)))) 26.508 * [simplify]: Simplified (2 1 2 1 1 2) to (λ (x) (exp (- (log 2) (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))))) 26.508 * * * * [progress]: [ 104 / 107 ] simplifiying candidate # 26.508 * [simplify]: Simplifying (log (+ (exp (* -1 x)) (exp x))) 26.508 * * [simplify]: iters left: 6 (7 enodes) 26.510 * * [simplify]: iters left: 5 (26 enodes) 26.514 * * [simplify]: iters left: 4 (35 enodes) 26.520 * * [simplify]: iters left: 3 (51 enodes) 26.529 * * [simplify]: iters left: 2 (81 enodes) 26.545 * * [simplify]: iters left: 1 (148 enodes) 26.592 * * [simplify]: Extracting #0: cost 1 inf + 0 26.592 * * [simplify]: Extracting #1: cost 3 inf + 0 26.592 * * [simplify]: Extracting #2: cost 7 inf + 0 26.592 * * [simplify]: Extracting #3: cost 32 inf + 0 26.593 * * [simplify]: Extracting #4: cost 69 inf + 4 26.593 * * [simplify]: Extracting #5: cost 55 inf + 2541 26.594 * * [simplify]: Extracting #6: cost 20 inf + 9529 26.596 * * [simplify]: Extracting #7: cost 2 inf + 21297 26.598 * * [simplify]: Extracting #8: cost 0 inf + 21972 26.600 * * [simplify]: Extracting #9: cost 0 inf + 21710 26.603 * [simplify]: Simplified to (log (+ (exp (- x)) (exp x))) 26.603 * [simplify]: Simplified (2 1 2 1 1 2) to (λ (x) (exp (- (log 2) (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp (- x)) (exp x)))) (log (+ (exp x) (exp (- x))))))))) 26.603 * * * * [progress]: [ 105 / 107 ] simplifiying candidate # 26.603 * [simplify]: Simplifying (- (+ (log 2) (* 1/2 (pow x 2))) (* 1/12 (pow x 4))) 26.603 * * [simplify]: iters left: 6 (12 enodes) 26.608 * * [simplify]: iters left: 5 (51 enodes) 26.626 * * [simplify]: iters left: 4 (84 enodes) 26.655 * * [simplify]: iters left: 3 (129 enodes) 26.681 * * [simplify]: iters left: 2 (206 enodes) 26.727 * * [simplify]: iters left: 1 (357 enodes) 26.902 * * [simplify]: Extracting #0: cost 1 inf + 0 26.902 * * [simplify]: Extracting #1: cost 32 inf + 0 26.903 * * [simplify]: Extracting #2: cost 58 inf + 415 26.904 * * [simplify]: Extracting #3: cost 17 inf + 4770 26.907 * * [simplify]: Extracting #4: cost 2 inf + 6754 26.910 * * [simplify]: Extracting #5: cost 0 inf + 7155 26.913 * [simplify]: Simplified to (fma (* x x) (fma (* x x) -1/12 1/2) (log 2)) 26.913 * [simplify]: Simplified (2 1 2 1 1 1) to (λ (x) (exp (- (log 2) (cbrt (* (* (fma (* x x) (fma (* x x) -1/12 1/2) (log 2)) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))))) 26.913 * * * * [progress]: [ 106 / 107 ] simplifiying candidate # 26.914 * [simplify]: Simplifying (log (+ (exp x) (exp (- x)))) 26.914 * * [simplify]: iters left: 6 (6 enodes) 26.915 * * [simplify]: iters left: 5 (21 enodes) 26.918 * * [simplify]: iters left: 4 (25 enodes) 26.926 * * [simplify]: iters left: 3 (27 enodes) 26.933 * * [simplify]: Extracting #0: cost 1 inf + 0 26.933 * * [simplify]: Extracting #1: cost 3 inf + 0 26.933 * * [simplify]: Extracting #2: cost 6 inf + 0 26.933 * * [simplify]: Extracting #3: cost 11 inf + 0 26.933 * * [simplify]: Extracting #4: cost 9 inf + 43 26.934 * * [simplify]: Extracting #5: cost 0 inf + 1472 26.934 * [simplify]: Simplified to (log (+ (exp x) (exp (- x)))) 26.934 * [simplify]: Simplified (2 1 2 1 1 1) to (λ (x) (exp (- (log 2) (cbrt (* (* (log (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))))) 26.934 * * * * [progress]: [ 107 / 107 ] simplifiying candidate # 26.935 * [simplify]: Simplifying (log (+ (exp (* -1 x)) (exp x))) 26.935 * * [simplify]: iters left: 6 (7 enodes) 26.938 * * [simplify]: iters left: 5 (26 enodes) 26.943 * * [simplify]: iters left: 4 (35 enodes) 26.949 * * [simplify]: iters left: 3 (51 enodes) 26.961 * * [simplify]: iters left: 2 (81 enodes) 26.976 * * [simplify]: iters left: 1 (148 enodes) 27.016 * * [simplify]: Extracting #0: cost 1 inf + 0 27.016 * * [simplify]: Extracting #1: cost 3 inf + 0 27.016 * * [simplify]: Extracting #2: cost 7 inf + 0 27.016 * * [simplify]: Extracting #3: cost 32 inf + 0 27.016 * * [simplify]: Extracting #4: cost 69 inf + 4 27.017 * * [simplify]: Extracting #5: cost 55 inf + 2541 27.019 * * [simplify]: Extracting #6: cost 20 inf + 9529 27.023 * * [simplify]: Extracting #7: cost 2 inf + 21297 27.025 * * [simplify]: Extracting #8: cost 0 inf + 21972 27.027 * * [simplify]: Extracting #9: cost 0 inf + 21710 27.029 * [simplify]: Simplified to (log (+ (exp (- x)) (exp x))) 27.029 * [simplify]: Simplified (2 1 2 1 1 1) to (λ (x) (exp (- (log 2) (cbrt (* (* (log (+ (exp (- x)) (exp x))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x))))))))) 27.030 * * * [progress]: adding candidates to table 28.371 * * [progress]: iteration 4 / 4 28.371 * * * [progress]: picking best candidate 28.374 * * * * [pick]: Picked # 28.374 * * * [progress]: localizing error 28.394 * * * [progress]: generating rewritten candidates 28.394 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1) 28.409 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1) 28.429 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1) 28.456 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2) 28.465 * * * [progress]: generating series expansions 28.465 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1) 28.466 * [backup-simplify]: Simplify (/ 2 (+ (exp x) (exp (- x)))) into (/ 2 (+ (exp x) (exp (- x)))) 28.466 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in (x) around 0 28.466 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in x 28.466 * [taylor]: Taking taylor expansion of 2 in x 28.466 * [backup-simplify]: Simplify 2 into 2 28.466 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 28.466 * [taylor]: Taking taylor expansion of (exp x) in x 28.466 * [taylor]: Taking taylor expansion of x in x 28.466 * [backup-simplify]: Simplify 0 into 0 28.466 * [backup-simplify]: Simplify 1 into 1 28.466 * [backup-simplify]: Simplify (exp 0) into 1 28.466 * [taylor]: Taking taylor expansion of (exp (- x)) in x 28.466 * [taylor]: Taking taylor expansion of (- x) in x 28.466 * [taylor]: Taking taylor expansion of x in x 28.466 * [backup-simplify]: Simplify 0 into 0 28.466 * [backup-simplify]: Simplify 1 into 1 28.466 * [backup-simplify]: Simplify (- 0) into 0 28.467 * [backup-simplify]: Simplify (- 1) into -1 28.467 * [backup-simplify]: Simplify (exp 0) into 1 28.467 * [backup-simplify]: Simplify (+ 1 1) into 2 28.467 * [backup-simplify]: Simplify (/ 2 2) into 1 28.467 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in x 28.467 * [taylor]: Taking taylor expansion of 2 in x 28.467 * [backup-simplify]: Simplify 2 into 2 28.467 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 28.467 * [taylor]: Taking taylor expansion of (exp x) in x 28.467 * [taylor]: Taking taylor expansion of x in x 28.467 * [backup-simplify]: Simplify 0 into 0 28.467 * [backup-simplify]: Simplify 1 into 1 28.467 * [backup-simplify]: Simplify (exp 0) into 1 28.467 * [taylor]: Taking taylor expansion of (exp (- x)) in x 28.467 * [taylor]: Taking taylor expansion of (- x) in x 28.467 * [taylor]: Taking taylor expansion of x in x 28.467 * [backup-simplify]: Simplify 0 into 0 28.467 * [backup-simplify]: Simplify 1 into 1 28.468 * [backup-simplify]: Simplify (- 0) into 0 28.468 * [backup-simplify]: Simplify (- 1) into -1 28.468 * [backup-simplify]: Simplify (exp 0) into 1 28.468 * [backup-simplify]: Simplify (+ 1 1) into 2 28.469 * [backup-simplify]: Simplify (/ 2 2) into 1 28.469 * [backup-simplify]: Simplify 1 into 1 28.470 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 28.470 * [backup-simplify]: Simplify (- 1) into -1 28.471 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1 28.471 * [backup-simplify]: Simplify (+ 1 -1) into 0 28.471 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0 28.471 * [backup-simplify]: Simplify 0 into 0 28.472 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 28.473 * [backup-simplify]: Simplify (- 1) into -1 28.473 * [backup-simplify]: Simplify (- 0) into 0 28.474 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 28.474 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1 28.475 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 1 2)) (* 0 (/ 0 2)))) into -1/2 28.475 * [backup-simplify]: Simplify -1/2 into -1/2 28.476 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6 28.476 * [backup-simplify]: Simplify (- 1) into -1 28.477 * [backup-simplify]: Simplify (- 1) into -1 28.477 * [backup-simplify]: Simplify (- 0) into 0 28.477 * [backup-simplify]: Simplify (- 0) into 0 28.478 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6 28.479 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0 28.480 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 1 2)) (* -1/2 (/ 0 2)))) into 0 28.480 * [backup-simplify]: Simplify 0 into 0 28.482 * [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 28.482 * [backup-simplify]: Simplify (- 1) into -1 28.482 * [backup-simplify]: Simplify (- 1) into -1 28.483 * [backup-simplify]: Simplify (- 0) into 0 28.483 * [backup-simplify]: Simplify (- 1) into -1 28.483 * [backup-simplify]: Simplify (- 0) into 0 28.483 * [backup-simplify]: Simplify (- 0) into 0 28.484 * [backup-simplify]: Simplify (- 0) into 0 28.486 * [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 28.486 * [backup-simplify]: Simplify (+ 1/24 1/24) into 1/12 28.487 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 1/12 2)) (* 0 (/ 0 2)) (* -1/2 (/ 1 2)) (* 0 (/ 0 2)))) into 5/24 28.487 * [backup-simplify]: Simplify 5/24 into 5/24 28.487 * [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))) 28.488 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 28.488 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0 28.488 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 28.488 * [taylor]: Taking taylor expansion of 2 in x 28.488 * [backup-simplify]: Simplify 2 into 2 28.488 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 28.488 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 28.488 * [taylor]: Taking taylor expansion of (/ 1 x) in x 28.488 * [taylor]: Taking taylor expansion of x in x 28.488 * [backup-simplify]: Simplify 0 into 0 28.488 * [backup-simplify]: Simplify 1 into 1 28.488 * [backup-simplify]: Simplify (/ 1 1) into 1 28.488 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 28.488 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 28.488 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 28.488 * [taylor]: Taking taylor expansion of (/ 1 x) in x 28.488 * [taylor]: Taking taylor expansion of x in x 28.488 * [backup-simplify]: Simplify 0 into 0 28.488 * [backup-simplify]: Simplify 1 into 1 28.488 * [backup-simplify]: Simplify (/ 1 1) into 1 28.489 * [backup-simplify]: Simplify (- 1) into -1 28.489 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 28.489 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 28.489 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 28.489 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 28.489 * [taylor]: Taking taylor expansion of 2 in x 28.489 * [backup-simplify]: Simplify 2 into 2 28.489 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 28.489 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 28.489 * [taylor]: Taking taylor expansion of (/ 1 x) in x 28.489 * [taylor]: Taking taylor expansion of x in x 28.489 * [backup-simplify]: Simplify 0 into 0 28.489 * [backup-simplify]: Simplify 1 into 1 28.489 * [backup-simplify]: Simplify (/ 1 1) into 1 28.489 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 28.489 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 28.489 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 28.489 * [taylor]: Taking taylor expansion of (/ 1 x) in x 28.489 * [taylor]: Taking taylor expansion of x in x 28.489 * [backup-simplify]: Simplify 0 into 0 28.489 * [backup-simplify]: Simplify 1 into 1 28.490 * [backup-simplify]: Simplify (/ 1 1) into 1 28.490 * [backup-simplify]: Simplify (- 1) into -1 28.490 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 28.490 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 28.490 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 28.490 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 28.491 * [backup-simplify]: Simplify (+ 0 0) into 0 28.491 * [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 28.491 * [backup-simplify]: Simplify 0 into 0 28.491 * [backup-simplify]: Simplify (+ 0 0) into 0 28.492 * [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 28.492 * [backup-simplify]: Simplify 0 into 0 28.492 * [backup-simplify]: Simplify (+ 0 0) into 0 28.493 * [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 28.493 * [backup-simplify]: Simplify 0 into 0 28.494 * [backup-simplify]: Simplify (+ 0 0) into 0 28.494 * [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 28.494 * [backup-simplify]: Simplify 0 into 0 28.495 * [backup-simplify]: Simplify (+ 0 0) into 0 28.496 * [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 28.496 * [backup-simplify]: Simplify 0 into 0 28.497 * [backup-simplify]: Simplify (+ 0 0) into 0 28.498 * [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 28.498 * [backup-simplify]: Simplify 0 into 0 28.498 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))) into (/ 2 (+ (exp x) (exp (- x)))) 28.498 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x)))))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 28.498 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0 28.498 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 28.498 * [taylor]: Taking taylor expansion of 2 in x 28.498 * [backup-simplify]: Simplify 2 into 2 28.498 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 28.498 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 28.498 * [taylor]: Taking taylor expansion of (/ 1 x) in x 28.499 * [taylor]: Taking taylor expansion of x in x 28.499 * [backup-simplify]: Simplify 0 into 0 28.499 * [backup-simplify]: Simplify 1 into 1 28.499 * [backup-simplify]: Simplify (/ 1 1) into 1 28.499 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 28.499 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 28.499 * [taylor]: Taking taylor expansion of (/ -1 x) in x 28.499 * [taylor]: Taking taylor expansion of -1 in x 28.499 * [backup-simplify]: Simplify -1 into -1 28.499 * [taylor]: Taking taylor expansion of x in x 28.499 * [backup-simplify]: Simplify 0 into 0 28.499 * [backup-simplify]: Simplify 1 into 1 28.500 * [backup-simplify]: Simplify (/ -1 1) into -1 28.500 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 28.500 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 28.500 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 28.500 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 28.500 * [taylor]: Taking taylor expansion of 2 in x 28.500 * [backup-simplify]: Simplify 2 into 2 28.500 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 28.500 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 28.500 * [taylor]: Taking taylor expansion of (/ 1 x) in x 28.500 * [taylor]: Taking taylor expansion of x in x 28.500 * [backup-simplify]: Simplify 0 into 0 28.500 * [backup-simplify]: Simplify 1 into 1 28.501 * [backup-simplify]: Simplify (/ 1 1) into 1 28.501 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 28.501 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 28.501 * [taylor]: Taking taylor expansion of (/ -1 x) in x 28.501 * [taylor]: Taking taylor expansion of -1 in x 28.501 * [backup-simplify]: Simplify -1 into -1 28.501 * [taylor]: Taking taylor expansion of x in x 28.501 * [backup-simplify]: Simplify 0 into 0 28.501 * [backup-simplify]: Simplify 1 into 1 28.501 * [backup-simplify]: Simplify (/ -1 1) into -1 28.501 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 28.502 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 28.502 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 28.502 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 28.502 * [backup-simplify]: Simplify (+ 0 0) into 0 28.503 * [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 28.503 * [backup-simplify]: Simplify 0 into 0 28.503 * [backup-simplify]: Simplify (+ 0 0) into 0 28.504 * [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 28.504 * [backup-simplify]: Simplify 0 into 0 28.504 * [backup-simplify]: Simplify (+ 0 0) into 0 28.505 * [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 28.505 * [backup-simplify]: Simplify 0 into 0 28.505 * [backup-simplify]: Simplify (+ 0 0) into 0 28.506 * [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 28.506 * [backup-simplify]: Simplify 0 into 0 28.506 * [backup-simplify]: Simplify (+ 0 0) into 0 28.507 * [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 28.507 * [backup-simplify]: Simplify 0 into 0 28.508 * [backup-simplify]: Simplify (+ 0 0) into 0 28.509 * [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 28.509 * [backup-simplify]: Simplify 0 into 0 28.509 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))) into (/ 2 (+ (exp (* -1 x)) (exp x))) 28.509 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1) 28.510 * [backup-simplify]: Simplify (/ 2 (+ (exp x) (exp (- x)))) into (/ 2 (+ (exp x) (exp (- x)))) 28.510 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in (x) around 0 28.510 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in x 28.510 * [taylor]: Taking taylor expansion of 2 in x 28.510 * [backup-simplify]: Simplify 2 into 2 28.510 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 28.510 * [taylor]: Taking taylor expansion of (exp x) in x 28.510 * [taylor]: Taking taylor expansion of x in x 28.510 * [backup-simplify]: Simplify 0 into 0 28.510 * [backup-simplify]: Simplify 1 into 1 28.510 * [backup-simplify]: Simplify (exp 0) into 1 28.510 * [taylor]: Taking taylor expansion of (exp (- x)) in x 28.510 * [taylor]: Taking taylor expansion of (- x) in x 28.510 * [taylor]: Taking taylor expansion of x in x 28.510 * [backup-simplify]: Simplify 0 into 0 28.510 * [backup-simplify]: Simplify 1 into 1 28.510 * [backup-simplify]: Simplify (- 0) into 0 28.511 * [backup-simplify]: Simplify (- 1) into -1 28.511 * [backup-simplify]: Simplify (exp 0) into 1 28.511 * [backup-simplify]: Simplify (+ 1 1) into 2 28.512 * [backup-simplify]: Simplify (/ 2 2) into 1 28.512 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in x 28.512 * [taylor]: Taking taylor expansion of 2 in x 28.512 * [backup-simplify]: Simplify 2 into 2 28.512 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 28.512 * [taylor]: Taking taylor expansion of (exp x) in x 28.512 * [taylor]: Taking taylor expansion of x in x 28.512 * [backup-simplify]: Simplify 0 into 0 28.512 * [backup-simplify]: Simplify 1 into 1 28.512 * [backup-simplify]: Simplify (exp 0) into 1 28.512 * [taylor]: Taking taylor expansion of (exp (- x)) in x 28.512 * [taylor]: Taking taylor expansion of (- x) in x 28.512 * [taylor]: Taking taylor expansion of x in x 28.512 * [backup-simplify]: Simplify 0 into 0 28.512 * [backup-simplify]: Simplify 1 into 1 28.512 * [backup-simplify]: Simplify (- 0) into 0 28.513 * [backup-simplify]: Simplify (- 1) into -1 28.513 * [backup-simplify]: Simplify (exp 0) into 1 28.513 * [backup-simplify]: Simplify (+ 1 1) into 2 28.514 * [backup-simplify]: Simplify (/ 2 2) into 1 28.514 * [backup-simplify]: Simplify 1 into 1 28.515 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 28.515 * [backup-simplify]: Simplify (- 1) into -1 28.516 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1 28.516 * [backup-simplify]: Simplify (+ 1 -1) into 0 28.516 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0 28.516 * [backup-simplify]: Simplify 0 into 0 28.517 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 28.518 * [backup-simplify]: Simplify (- 1) into -1 28.518 * [backup-simplify]: Simplify (- 0) into 0 28.519 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 28.519 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1 28.520 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 1 2)) (* 0 (/ 0 2)))) into -1/2 28.520 * [backup-simplify]: Simplify -1/2 into -1/2 28.525 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6 28.525 * [backup-simplify]: Simplify (- 1) into -1 28.526 * [backup-simplify]: Simplify (- 1) into -1 28.526 * [backup-simplify]: Simplify (- 0) into 0 28.526 * [backup-simplify]: Simplify (- 0) into 0 28.528 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6 28.528 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0 28.529 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 1 2)) (* -1/2 (/ 0 2)))) into 0 28.529 * [backup-simplify]: Simplify 0 into 0 28.531 * [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 28.531 * [backup-simplify]: Simplify (- 1) into -1 28.531 * [backup-simplify]: Simplify (- 1) into -1 28.532 * [backup-simplify]: Simplify (- 0) into 0 28.532 * [backup-simplify]: Simplify (- 1) into -1 28.532 * [backup-simplify]: Simplify (- 0) into 0 28.532 * [backup-simplify]: Simplify (- 0) into 0 28.533 * [backup-simplify]: Simplify (- 0) into 0 28.535 * [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 28.535 * [backup-simplify]: Simplify (+ 1/24 1/24) into 1/12 28.536 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 1/12 2)) (* 0 (/ 0 2)) (* -1/2 (/ 1 2)) (* 0 (/ 0 2)))) into 5/24 28.536 * [backup-simplify]: Simplify 5/24 into 5/24 28.536 * [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))) 28.537 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 28.537 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0 28.537 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 28.537 * [taylor]: Taking taylor expansion of 2 in x 28.537 * [backup-simplify]: Simplify 2 into 2 28.537 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 28.537 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 28.537 * [taylor]: Taking taylor expansion of (/ 1 x) in x 28.537 * [taylor]: Taking taylor expansion of x in x 28.537 * [backup-simplify]: Simplify 0 into 0 28.537 * [backup-simplify]: Simplify 1 into 1 28.537 * [backup-simplify]: Simplify (/ 1 1) into 1 28.537 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 28.537 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 28.537 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 28.537 * [taylor]: Taking taylor expansion of (/ 1 x) in x 28.537 * [taylor]: Taking taylor expansion of x in x 28.537 * [backup-simplify]: Simplify 0 into 0 28.537 * [backup-simplify]: Simplify 1 into 1 28.537 * [backup-simplify]: Simplify (/ 1 1) into 1 28.538 * [backup-simplify]: Simplify (- 1) into -1 28.538 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 28.538 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 28.538 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 28.538 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 28.538 * [taylor]: Taking taylor expansion of 2 in x 28.538 * [backup-simplify]: Simplify 2 into 2 28.538 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 28.538 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 28.538 * [taylor]: Taking taylor expansion of (/ 1 x) in x 28.538 * [taylor]: Taking taylor expansion of x in x 28.538 * [backup-simplify]: Simplify 0 into 0 28.538 * [backup-simplify]: Simplify 1 into 1 28.538 * [backup-simplify]: Simplify (/ 1 1) into 1 28.538 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 28.538 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 28.538 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 28.538 * [taylor]: Taking taylor expansion of (/ 1 x) in x 28.538 * [taylor]: Taking taylor expansion of x in x 28.538 * [backup-simplify]: Simplify 0 into 0 28.538 * [backup-simplify]: Simplify 1 into 1 28.539 * [backup-simplify]: Simplify (/ 1 1) into 1 28.539 * [backup-simplify]: Simplify (- 1) into -1 28.539 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 28.539 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 28.539 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 28.539 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 28.540 * [backup-simplify]: Simplify (+ 0 0) into 0 28.540 * [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 28.540 * [backup-simplify]: Simplify 0 into 0 28.540 * [backup-simplify]: Simplify (+ 0 0) into 0 28.540 * [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 28.540 * [backup-simplify]: Simplify 0 into 0 28.541 * [backup-simplify]: Simplify (+ 0 0) into 0 28.541 * [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 28.541 * [backup-simplify]: Simplify 0 into 0 28.541 * [backup-simplify]: Simplify (+ 0 0) into 0 28.542 * [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 28.542 * [backup-simplify]: Simplify 0 into 0 28.542 * [backup-simplify]: Simplify (+ 0 0) into 0 28.543 * [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 28.543 * [backup-simplify]: Simplify 0 into 0 28.543 * [backup-simplify]: Simplify (+ 0 0) into 0 28.544 * [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 28.544 * [backup-simplify]: Simplify 0 into 0 28.544 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))) into (/ 2 (+ (exp x) (exp (- x)))) 28.545 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x)))))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 28.545 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0 28.545 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 28.545 * [taylor]: Taking taylor expansion of 2 in x 28.545 * [backup-simplify]: Simplify 2 into 2 28.545 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 28.545 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 28.545 * [taylor]: Taking taylor expansion of (/ 1 x) in x 28.545 * [taylor]: Taking taylor expansion of x in x 28.545 * [backup-simplify]: Simplify 0 into 0 28.545 * [backup-simplify]: Simplify 1 into 1 28.545 * [backup-simplify]: Simplify (/ 1 1) into 1 28.545 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 28.545 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 28.545 * [taylor]: Taking taylor expansion of (/ -1 x) in x 28.545 * [taylor]: Taking taylor expansion of -1 in x 28.545 * [backup-simplify]: Simplify -1 into -1 28.545 * [taylor]: Taking taylor expansion of x in x 28.545 * [backup-simplify]: Simplify 0 into 0 28.546 * [backup-simplify]: Simplify 1 into 1 28.546 * [backup-simplify]: Simplify (/ -1 1) into -1 28.546 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 28.546 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 28.547 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 28.547 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 28.547 * [taylor]: Taking taylor expansion of 2 in x 28.547 * [backup-simplify]: Simplify 2 into 2 28.547 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 28.547 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 28.547 * [taylor]: Taking taylor expansion of (/ 1 x) in x 28.547 * [taylor]: Taking taylor expansion of x in x 28.547 * [backup-simplify]: Simplify 0 into 0 28.547 * [backup-simplify]: Simplify 1 into 1 28.547 * [backup-simplify]: Simplify (/ 1 1) into 1 28.547 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 28.547 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 28.547 * [taylor]: Taking taylor expansion of (/ -1 x) in x 28.547 * [taylor]: Taking taylor expansion of -1 in x 28.547 * [backup-simplify]: Simplify -1 into -1 28.547 * [taylor]: Taking taylor expansion of x in x 28.548 * [backup-simplify]: Simplify 0 into 0 28.548 * [backup-simplify]: Simplify 1 into 1 28.548 * [backup-simplify]: Simplify (/ -1 1) into -1 28.548 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 28.548 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 28.548 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 28.549 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 28.549 * [backup-simplify]: Simplify (+ 0 0) into 0 28.549 * [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 28.549 * [backup-simplify]: Simplify 0 into 0 28.550 * [backup-simplify]: Simplify (+ 0 0) into 0 28.550 * [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 28.550 * [backup-simplify]: Simplify 0 into 0 28.551 * [backup-simplify]: Simplify (+ 0 0) into 0 28.551 * [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 28.551 * [backup-simplify]: Simplify 0 into 0 28.552 * [backup-simplify]: Simplify (+ 0 0) into 0 28.553 * [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 28.553 * [backup-simplify]: Simplify 0 into 0 28.553 * [backup-simplify]: Simplify (+ 0 0) into 0 28.554 * [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 28.554 * [backup-simplify]: Simplify 0 into 0 28.554 * [backup-simplify]: Simplify (+ 0 0) into 0 28.555 * [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 28.555 * [backup-simplify]: Simplify 0 into 0 28.556 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))) into (/ 2 (+ (exp (* -1 x)) (exp x))) 28.556 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1) 28.556 * [backup-simplify]: Simplify (/ 2 (+ (exp x) (exp (- x)))) into (/ 2 (+ (exp x) (exp (- x)))) 28.556 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in (x) around 0 28.556 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in x 28.556 * [taylor]: Taking taylor expansion of 2 in x 28.556 * [backup-simplify]: Simplify 2 into 2 28.556 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 28.556 * [taylor]: Taking taylor expansion of (exp x) in x 28.556 * [taylor]: Taking taylor expansion of x in x 28.556 * [backup-simplify]: Simplify 0 into 0 28.556 * [backup-simplify]: Simplify 1 into 1 28.556 * [backup-simplify]: Simplify (exp 0) into 1 28.556 * [taylor]: Taking taylor expansion of (exp (- x)) in x 28.556 * [taylor]: Taking taylor expansion of (- x) in x 28.556 * [taylor]: Taking taylor expansion of x in x 28.556 * [backup-simplify]: Simplify 0 into 0 28.556 * [backup-simplify]: Simplify 1 into 1 28.557 * [backup-simplify]: Simplify (- 0) into 0 28.557 * [backup-simplify]: Simplify (- 1) into -1 28.557 * [backup-simplify]: Simplify (exp 0) into 1 28.557 * [backup-simplify]: Simplify (+ 1 1) into 2 28.558 * [backup-simplify]: Simplify (/ 2 2) into 1 28.558 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in x 28.558 * [taylor]: Taking taylor expansion of 2 in x 28.558 * [backup-simplify]: Simplify 2 into 2 28.558 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 28.558 * [taylor]: Taking taylor expansion of (exp x) in x 28.558 * [taylor]: Taking taylor expansion of x in x 28.558 * [backup-simplify]: Simplify 0 into 0 28.558 * [backup-simplify]: Simplify 1 into 1 28.558 * [backup-simplify]: Simplify (exp 0) into 1 28.558 * [taylor]: Taking taylor expansion of (exp (- x)) in x 28.558 * [taylor]: Taking taylor expansion of (- x) in x 28.558 * [taylor]: Taking taylor expansion of x in x 28.558 * [backup-simplify]: Simplify 0 into 0 28.558 * [backup-simplify]: Simplify 1 into 1 28.559 * [backup-simplify]: Simplify (- 0) into 0 28.559 * [backup-simplify]: Simplify (- 1) into -1 28.559 * [backup-simplify]: Simplify (exp 0) into 1 28.559 * [backup-simplify]: Simplify (+ 1 1) into 2 28.560 * [backup-simplify]: Simplify (/ 2 2) into 1 28.560 * [backup-simplify]: Simplify 1 into 1 28.561 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 28.561 * [backup-simplify]: Simplify (- 1) into -1 28.562 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1 28.563 * [backup-simplify]: Simplify (+ 1 -1) into 0 28.564 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0 28.564 * [backup-simplify]: Simplify 0 into 0 28.565 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 28.566 * [backup-simplify]: Simplify (- 1) into -1 28.566 * [backup-simplify]: Simplify (- 0) into 0 28.568 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 28.568 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1 28.569 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 1 2)) (* 0 (/ 0 2)))) into -1/2 28.569 * [backup-simplify]: Simplify -1/2 into -1/2 28.572 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6 28.572 * [backup-simplify]: Simplify (- 1) into -1 28.573 * [backup-simplify]: Simplify (- 1) into -1 28.573 * [backup-simplify]: Simplify (- 0) into 0 28.573 * [backup-simplify]: Simplify (- 0) into 0 28.576 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6 28.577 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0 28.578 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 1 2)) (* -1/2 (/ 0 2)))) into 0 28.578 * [backup-simplify]: Simplify 0 into 0 28.582 * [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 28.583 * [backup-simplify]: Simplify (- 1) into -1 28.583 * [backup-simplify]: Simplify (- 1) into -1 28.584 * [backup-simplify]: Simplify (- 0) into 0 28.584 * [backup-simplify]: Simplify (- 1) into -1 28.584 * [backup-simplify]: Simplify (- 0) into 0 28.585 * [backup-simplify]: Simplify (- 0) into 0 28.585 * [backup-simplify]: Simplify (- 0) into 0 28.590 * [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 28.590 * [backup-simplify]: Simplify (+ 1/24 1/24) into 1/12 28.592 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 1/12 2)) (* 0 (/ 0 2)) (* -1/2 (/ 1 2)) (* 0 (/ 0 2)))) into 5/24 28.592 * [backup-simplify]: Simplify 5/24 into 5/24 28.592 * [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))) 28.592 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 28.592 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0 28.592 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 28.592 * [taylor]: Taking taylor expansion of 2 in x 28.592 * [backup-simplify]: Simplify 2 into 2 28.592 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 28.592 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 28.593 * [taylor]: Taking taylor expansion of (/ 1 x) in x 28.593 * [taylor]: Taking taylor expansion of x in x 28.593 * [backup-simplify]: Simplify 0 into 0 28.593 * [backup-simplify]: Simplify 1 into 1 28.593 * [backup-simplify]: Simplify (/ 1 1) into 1 28.593 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 28.593 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 28.593 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 28.593 * [taylor]: Taking taylor expansion of (/ 1 x) in x 28.593 * [taylor]: Taking taylor expansion of x in x 28.593 * [backup-simplify]: Simplify 0 into 0 28.593 * [backup-simplify]: Simplify 1 into 1 28.594 * [backup-simplify]: Simplify (/ 1 1) into 1 28.594 * [backup-simplify]: Simplify (- 1) into -1 28.594 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 28.594 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 28.594 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 28.594 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 28.594 * [taylor]: Taking taylor expansion of 2 in x 28.595 * [backup-simplify]: Simplify 2 into 2 28.595 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 28.595 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 28.595 * [taylor]: Taking taylor expansion of (/ 1 x) in x 28.595 * [taylor]: Taking taylor expansion of x in x 28.595 * [backup-simplify]: Simplify 0 into 0 28.595 * [backup-simplify]: Simplify 1 into 1 28.595 * [backup-simplify]: Simplify (/ 1 1) into 1 28.595 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 28.595 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 28.595 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 28.595 * [taylor]: Taking taylor expansion of (/ 1 x) in x 28.595 * [taylor]: Taking taylor expansion of x in x 28.595 * [backup-simplify]: Simplify 0 into 0 28.595 * [backup-simplify]: Simplify 1 into 1 28.596 * [backup-simplify]: Simplify (/ 1 1) into 1 28.596 * [backup-simplify]: Simplify (- 1) into -1 28.596 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 28.597 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 28.597 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 28.597 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 28.597 * [backup-simplify]: Simplify (+ 0 0) into 0 28.598 * [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 28.598 * [backup-simplify]: Simplify 0 into 0 28.598 * [backup-simplify]: Simplify (+ 0 0) into 0 28.599 * [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 28.599 * [backup-simplify]: Simplify 0 into 0 28.599 * [backup-simplify]: Simplify (+ 0 0) into 0 28.600 * [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 28.600 * [backup-simplify]: Simplify 0 into 0 28.600 * [backup-simplify]: Simplify (+ 0 0) into 0 28.601 * [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 28.601 * [backup-simplify]: Simplify 0 into 0 28.602 * [backup-simplify]: Simplify (+ 0 0) into 0 28.603 * [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 28.603 * [backup-simplify]: Simplify 0 into 0 28.603 * [backup-simplify]: Simplify (+ 0 0) into 0 28.604 * [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 28.604 * [backup-simplify]: Simplify 0 into 0 28.604 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))) into (/ 2 (+ (exp x) (exp (- x)))) 28.605 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x)))))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 28.605 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0 28.605 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 28.605 * [taylor]: Taking taylor expansion of 2 in x 28.605 * [backup-simplify]: Simplify 2 into 2 28.605 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 28.605 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 28.605 * [taylor]: Taking taylor expansion of (/ 1 x) in x 28.605 * [taylor]: Taking taylor expansion of x in x 28.605 * [backup-simplify]: Simplify 0 into 0 28.605 * [backup-simplify]: Simplify 1 into 1 28.605 * [backup-simplify]: Simplify (/ 1 1) into 1 28.605 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 28.605 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 28.605 * [taylor]: Taking taylor expansion of (/ -1 x) in x 28.606 * [taylor]: Taking taylor expansion of -1 in x 28.606 * [backup-simplify]: Simplify -1 into -1 28.606 * [taylor]: Taking taylor expansion of x in x 28.606 * [backup-simplify]: Simplify 0 into 0 28.606 * [backup-simplify]: Simplify 1 into 1 28.606 * [backup-simplify]: Simplify (/ -1 1) into -1 28.606 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 28.606 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 28.606 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 28.606 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 28.606 * [taylor]: Taking taylor expansion of 2 in x 28.606 * [backup-simplify]: Simplify 2 into 2 28.606 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 28.607 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 28.607 * [taylor]: Taking taylor expansion of (/ 1 x) in x 28.607 * [taylor]: Taking taylor expansion of x in x 28.607 * [backup-simplify]: Simplify 0 into 0 28.607 * [backup-simplify]: Simplify 1 into 1 28.607 * [backup-simplify]: Simplify (/ 1 1) into 1 28.607 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 28.607 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 28.607 * [taylor]: Taking taylor expansion of (/ -1 x) in x 28.607 * [taylor]: Taking taylor expansion of -1 in x 28.607 * [backup-simplify]: Simplify -1 into -1 28.607 * [taylor]: Taking taylor expansion of x in x 28.607 * [backup-simplify]: Simplify 0 into 0 28.607 * [backup-simplify]: Simplify 1 into 1 28.608 * [backup-simplify]: Simplify (/ -1 1) into -1 28.608 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 28.608 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 28.608 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 28.608 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 28.609 * [backup-simplify]: Simplify (+ 0 0) into 0 28.609 * [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 28.609 * [backup-simplify]: Simplify 0 into 0 28.610 * [backup-simplify]: Simplify (+ 0 0) into 0 28.610 * [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 28.610 * [backup-simplify]: Simplify 0 into 0 28.611 * [backup-simplify]: Simplify (+ 0 0) into 0 28.611 * [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 28.611 * [backup-simplify]: Simplify 0 into 0 28.612 * [backup-simplify]: Simplify (+ 0 0) into 0 28.613 * [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 28.613 * [backup-simplify]: Simplify 0 into 0 28.613 * [backup-simplify]: Simplify (+ 0 0) into 0 28.614 * [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 28.614 * [backup-simplify]: Simplify 0 into 0 28.614 * [backup-simplify]: Simplify (+ 0 0) into 0 28.615 * [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 28.615 * [backup-simplify]: Simplify 0 into 0 28.616 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))) into (/ 2 (+ (exp (* -1 x)) (exp x))) 28.616 * * * * [progress]: [ 4 / 4 ] generating series at (2 2) 28.616 * [backup-simplify]: Simplify (cbrt (/ 2 (+ (exp x) (exp (- x))))) into (* (pow (/ 1 (+ (exp x) (exp (- x)))) 1/3) (cbrt 2)) 28.616 * [approximate]: Taking taylor expansion of (* (pow (/ 1 (+ (exp x) (exp (- x)))) 1/3) (cbrt 2)) in (x) around 0 28.616 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (+ (exp x) (exp (- x)))) 1/3) (cbrt 2)) in x 28.616 * [taylor]: Taking taylor expansion of (pow (/ 1 (+ (exp x) (exp (- x)))) 1/3) in x 28.616 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (+ (exp x) (exp (- x))))))) in x 28.616 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (+ (exp x) (exp (- x)))))) in x 28.616 * [taylor]: Taking taylor expansion of 1/3 in x 28.616 * [backup-simplify]: Simplify 1/3 into 1/3 28.616 * [taylor]: Taking taylor expansion of (log (/ 1 (+ (exp x) (exp (- x))))) in x 28.616 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp x) (exp (- x)))) in x 28.616 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 28.616 * [taylor]: Taking taylor expansion of (exp x) in x 28.616 * [taylor]: Taking taylor expansion of x in x 28.616 * [backup-simplify]: Simplify 0 into 0 28.616 * [backup-simplify]: Simplify 1 into 1 28.616 * [backup-simplify]: Simplify (exp 0) into 1 28.616 * [taylor]: Taking taylor expansion of (exp (- x)) in x 28.616 * [taylor]: Taking taylor expansion of (- x) in x 28.616 * [taylor]: Taking taylor expansion of x in x 28.616 * [backup-simplify]: Simplify 0 into 0 28.616 * [backup-simplify]: Simplify 1 into 1 28.617 * [backup-simplify]: Simplify (- 0) into 0 28.617 * [backup-simplify]: Simplify (- 1) into -1 28.617 * [backup-simplify]: Simplify (exp 0) into 1 28.618 * [backup-simplify]: Simplify (+ 1 1) into 2 28.618 * [backup-simplify]: Simplify (/ 1 2) into 1/2 28.618 * [backup-simplify]: Simplify (log 1/2) into (log 1/2) 28.619 * [backup-simplify]: Simplify (* 1/3 (log 1/2)) into (* 1/3 (log 1/2)) 28.621 * [backup-simplify]: Simplify (exp (* 1/3 (log 1/2))) into (pow 1/2 1/3) 28.621 * [taylor]: Taking taylor expansion of (cbrt 2) in x 28.621 * [taylor]: Taking taylor expansion of 2 in x 28.621 * [backup-simplify]: Simplify 2 into 2 28.621 * [backup-simplify]: Simplify (cbrt 2) into (cbrt 2) 28.622 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt 2))) into 0 28.622 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (+ (exp x) (exp (- x)))) 1/3) (cbrt 2)) in x 28.622 * [taylor]: Taking taylor expansion of (pow (/ 1 (+ (exp x) (exp (- x)))) 1/3) in x 28.622 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (+ (exp x) (exp (- x))))))) in x 28.622 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (+ (exp x) (exp (- x)))))) in x 28.622 * [taylor]: Taking taylor expansion of 1/3 in x 28.622 * [backup-simplify]: Simplify 1/3 into 1/3 28.622 * [taylor]: Taking taylor expansion of (log (/ 1 (+ (exp x) (exp (- x))))) in x 28.623 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp x) (exp (- x)))) in x 28.623 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 28.623 * [taylor]: Taking taylor expansion of (exp x) in x 28.623 * [taylor]: Taking taylor expansion of x in x 28.623 * [backup-simplify]: Simplify 0 into 0 28.623 * [backup-simplify]: Simplify 1 into 1 28.623 * [backup-simplify]: Simplify (exp 0) into 1 28.623 * [taylor]: Taking taylor expansion of (exp (- x)) in x 28.623 * [taylor]: Taking taylor expansion of (- x) in x 28.623 * [taylor]: Taking taylor expansion of x in x 28.623 * [backup-simplify]: Simplify 0 into 0 28.623 * [backup-simplify]: Simplify 1 into 1 28.623 * [backup-simplify]: Simplify (- 0) into 0 28.624 * [backup-simplify]: Simplify (- 1) into -1 28.624 * [backup-simplify]: Simplify (exp 0) into 1 28.624 * [backup-simplify]: Simplify (+ 1 1) into 2 28.624 * [backup-simplify]: Simplify (/ 1 2) into 1/2 28.625 * [backup-simplify]: Simplify (log 1/2) into (log 1/2) 28.626 * [backup-simplify]: Simplify (* 1/3 (log 1/2)) into (* 1/3 (log 1/2)) 28.627 * [backup-simplify]: Simplify (exp (* 1/3 (log 1/2))) into (pow 1/2 1/3) 28.627 * [taylor]: Taking taylor expansion of (cbrt 2) in x 28.627 * [taylor]: Taking taylor expansion of 2 in x 28.627 * [backup-simplify]: Simplify 2 into 2 28.628 * [backup-simplify]: Simplify (cbrt 2) into (cbrt 2) 28.628 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt 2))) into 0 28.630 * [backup-simplify]: Simplify (* (pow 1/2 1/3) (cbrt 2)) into (* (pow 1/2 1/3) (cbrt 2)) 28.632 * [backup-simplify]: Simplify (* (pow 1/2 1/3) (cbrt 2)) into (* (pow 1/2 1/3) (cbrt 2)) 28.633 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 28.633 * [backup-simplify]: Simplify (- 1) into -1 28.634 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1 28.634 * [backup-simplify]: Simplify (+ 1 -1) into 0 28.635 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ 0 2)))) into 0 28.637 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1/2 1)))) 1) into 0 28.638 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (log 1/2))) into 0 28.639 * [backup-simplify]: Simplify (* (exp (* 1/3 (log 1/2))) (+ (* (/ (pow 0 1) 1)))) into 0 28.640 * [backup-simplify]: Simplify (+ (* (pow 1/2 1/3) 0) (* 0 (cbrt 2))) into 0 28.640 * [backup-simplify]: Simplify 0 into 0 28.642 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt 2))))) (* 3 (cbrt 2))) into 0 28.643 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 28.644 * [backup-simplify]: Simplify (- 1) into -1 28.644 * [backup-simplify]: Simplify (- 0) into 0 28.646 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 28.646 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1 28.648 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ 1 2)) (* 0 (/ 0 2)))) into -1/4 28.651 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1/2 2))) (* 1 (/ (* 1 (pow (* 2 -1/4) 1)) (pow 1/2 1)))) 2) into -1/2 28.652 * [backup-simplify]: Simplify (+ (* 1/3 -1/2) (+ (* 0 0) (* 0 (log 1/2)))) into -1/6 28.658 * [backup-simplify]: Simplify (* (exp (* 1/3 (log 1/2))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow -1/6 1) 1)))) into (* -1/6 (pow 1/2 1/3)) 28.669 * [backup-simplify]: Simplify (+ (* (pow 1/2 1/3) 0) (+ (* 0 0) (* (* -1/6 (pow 1/2 1/3)) (cbrt 2)))) into (- (* 1/6 (* (pow 1/2 1/3) (cbrt 2)))) 28.672 * [backup-simplify]: Simplify (- (* 1/6 (* (pow 1/2 1/3) (cbrt 2)))) into (- (* 1/6 (* (pow 1/2 1/3) (cbrt 2)))) 28.672 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt 2))) into 0 28.674 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6 28.674 * [backup-simplify]: Simplify (- 1) into -1 28.674 * [backup-simplify]: Simplify (- 1) into -1 28.675 * [backup-simplify]: Simplify (- 0) into 0 28.675 * [backup-simplify]: Simplify (- 0) into 0 28.676 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6 28.676 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0 28.677 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ 0 2)) (* 0 (/ 1 2)) (* -1/4 (/ 0 2)))) into 0 28.680 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1/2 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 -1/4) 1)) (pow 1/2 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1/2 1)))) 6) into 0 28.681 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 (log 1/2))))) into 0 28.683 * [backup-simplify]: Simplify (* (exp (* 1/3 (log 1/2))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow -1/6 1) 1)) (* (/ (pow 0 1) 1)))) into 0 28.685 * [backup-simplify]: Simplify (+ (* (pow 1/2 1/3) 0) (+ (* 0 0) (+ (* (* -1/6 (pow 1/2 1/3)) 0) (* 0 (cbrt 2))))) into 0 28.685 * [backup-simplify]: Simplify 0 into 0 28.686 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt 2))))) (* 3 (cbrt 2))) into 0 28.688 * [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 28.688 * [backup-simplify]: Simplify (- 1) into -1 28.689 * [backup-simplify]: Simplify (- 1) into -1 28.689 * [backup-simplify]: Simplify (- 0) into 0 28.689 * [backup-simplify]: Simplify (- 1) into -1 28.689 * [backup-simplify]: Simplify (- 0) into 0 28.690 * [backup-simplify]: Simplify (- 0) into 0 28.690 * [backup-simplify]: Simplify (- 0) into 0 28.692 * [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 28.693 * [backup-simplify]: Simplify (+ 1/24 1/24) into 1/12 28.694 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ 1/12 2)) (* 0 (/ 0 2)) (* -1/4 (/ 1 2)) (* 0 (/ 0 2)))) into 5/48 28.702 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 1/2 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 -1/4) 1)) (pow 1/2 3))) (* -3 (/ (* 1 (pow (* 2 -1/4) 2)) (pow 1/2 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 1/2 2))) (* 1 (/ (* 1 1 1 (pow (* 24 5/48) 1)) (pow 1/2 1)))) 24) into 1/12 28.704 * [backup-simplify]: Simplify (+ (* 1/3 1/12) (+ (* 0 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 (log 1/2)))))) into 1/36 28.717 * [backup-simplify]: Simplify (* (exp (* 1/3 (log 1/2))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow -1/6 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow -1/6 2) 2)) (* (/ (pow 1/36 1) 1)))) into (* 1/24 (pow 1/2 1/3)) 28.730 * [backup-simplify]: Simplify (+ (* (pow 1/2 1/3) 0) (+ (* 0 0) (+ (* (* -1/6 (pow 1/2 1/3)) 0) (+ (* 0 0) (* (* 1/24 (pow 1/2 1/3)) (cbrt 2)))))) into (* 1/24 (* (pow 1/2 1/3) (cbrt 2))) 28.733 * [backup-simplify]: Simplify (* 1/24 (* (pow 1/2 1/3) (cbrt 2))) into (* 1/24 (* (pow 1/2 1/3) (cbrt 2))) 28.741 * [backup-simplify]: Simplify (+ (* (* 1/24 (* (pow 1/2 1/3) (cbrt 2))) (pow x 4)) (+ (* (- (* 1/6 (* (pow 1/2 1/3) (cbrt 2)))) (pow x 2)) (* (pow 1/2 1/3) (cbrt 2)))) into (- (+ (* (pow 1/2 1/3) (cbrt 2)) (* 1/24 (* (* (pow x 4) (cbrt 2)) (pow 1/2 1/3)))) (* 1/6 (* (* (pow x 2) (cbrt 2)) (pow 1/2 1/3)))) 28.741 * [backup-simplify]: Simplify (cbrt (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into (* (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1/3) (cbrt 2)) 28.741 * [approximate]: Taking taylor expansion of (* (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1/3) (cbrt 2)) in (x) around 0 28.741 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1/3) (cbrt 2)) in x 28.741 * [taylor]: Taking taylor expansion of (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1/3) in x 28.741 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) in x 28.741 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x 28.741 * [taylor]: Taking taylor expansion of 1/3 in x 28.741 * [backup-simplify]: Simplify 1/3 into 1/3 28.741 * [taylor]: Taking taylor expansion of (log (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 28.741 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 28.742 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 28.742 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 28.742 * [taylor]: Taking taylor expansion of (/ 1 x) in x 28.742 * [taylor]: Taking taylor expansion of x in x 28.742 * [backup-simplify]: Simplify 0 into 0 28.742 * [backup-simplify]: Simplify 1 into 1 28.742 * [backup-simplify]: Simplify (/ 1 1) into 1 28.742 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 28.742 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 28.742 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 28.742 * [taylor]: Taking taylor expansion of (/ 1 x) in x 28.742 * [taylor]: Taking taylor expansion of x in x 28.742 * [backup-simplify]: Simplify 0 into 0 28.742 * [backup-simplify]: Simplify 1 into 1 28.743 * [backup-simplify]: Simplify (/ 1 1) into 1 28.743 * [backup-simplify]: Simplify (- 1) into -1 28.743 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 28.743 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 28.743 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 28.743 * [backup-simplify]: Simplify (log (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into (log (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) 28.743 * [backup-simplify]: Simplify (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) 28.743 * [backup-simplify]: Simplify (exp (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1/3) 28.743 * [taylor]: Taking taylor expansion of (cbrt 2) in x 28.743 * [taylor]: Taking taylor expansion of 2 in x 28.744 * [backup-simplify]: Simplify 2 into 2 28.744 * [backup-simplify]: Simplify (cbrt 2) into (cbrt 2) 28.744 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt 2))) into 0 28.744 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1/3) (cbrt 2)) in x 28.744 * [taylor]: Taking taylor expansion of (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1/3) in x 28.744 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) in x 28.744 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x 28.744 * [taylor]: Taking taylor expansion of 1/3 in x 28.744 * [backup-simplify]: Simplify 1/3 into 1/3 28.744 * [taylor]: Taking taylor expansion of (log (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 28.744 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 28.744 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 28.744 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 28.744 * [taylor]: Taking taylor expansion of (/ 1 x) in x 28.744 * [taylor]: Taking taylor expansion of x in x 28.744 * [backup-simplify]: Simplify 0 into 0 28.745 * [backup-simplify]: Simplify 1 into 1 28.745 * [backup-simplify]: Simplify (/ 1 1) into 1 28.745 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 28.745 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 28.745 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 28.745 * [taylor]: Taking taylor expansion of (/ 1 x) in x 28.745 * [taylor]: Taking taylor expansion of x in x 28.745 * [backup-simplify]: Simplify 0 into 0 28.745 * [backup-simplify]: Simplify 1 into 1 28.745 * [backup-simplify]: Simplify (/ 1 1) into 1 28.745 * [backup-simplify]: Simplify (- 1) into -1 28.745 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 28.746 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 28.746 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 28.746 * [backup-simplify]: Simplify (log (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into (log (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) 28.746 * [backup-simplify]: Simplify (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) 28.746 * [backup-simplify]: Simplify (exp (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1/3) 28.746 * [taylor]: Taking taylor expansion of (cbrt 2) in x 28.746 * [taylor]: Taking taylor expansion of 2 in x 28.746 * [backup-simplify]: Simplify 2 into 2 28.746 * [backup-simplify]: Simplify (cbrt 2) into (cbrt 2) 28.747 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt 2))) into 0 28.747 * [backup-simplify]: Simplify (* (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1/3) (cbrt 2)) into (* (cbrt 2) (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1/3)) 28.748 * [backup-simplify]: Simplify (* (cbrt 2) (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1/3)) into (* (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1/3) (cbrt 2)) 28.748 * [backup-simplify]: Simplify (+ 0 0) into 0 28.748 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 28.749 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1)))) 1) into 0 28.749 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (log (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 28.750 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) (+ (* (/ (pow 0 1) 1)))) into 0 28.750 * [backup-simplify]: Simplify (+ (* (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1/3) 0) (* 0 (cbrt 2))) into 0 28.750 * [backup-simplify]: Simplify 0 into 0 28.751 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt 2))))) (* 3 (cbrt 2))) into 0 28.751 * [backup-simplify]: Simplify (+ 0 0) into 0 28.752 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 28.753 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1)))) 2) into 0 28.753 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))) into 0 28.754 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 28.755 * [backup-simplify]: Simplify (+ (* (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1/3) 0) (+ (* 0 0) (* 0 (cbrt 2)))) into 0 28.755 * [backup-simplify]: Simplify 0 into 0 28.756 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt 2))) into 0 28.756 * [backup-simplify]: Simplify (+ 0 0) into 0 28.756 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (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 28.758 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1)))) 6) into 0 28.759 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))))) into 0 28.760 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 28.761 * [backup-simplify]: Simplify (+ (* (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1/3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt 2))))) into 0 28.761 * [backup-simplify]: Simplify 0 into 0 28.762 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt 2))))) (* 3 (cbrt 2))) into 0 28.762 * [backup-simplify]: Simplify (+ 0 0) into 0 28.763 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (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 28.769 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1)))) 24) into 0 28.771 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))))) into 0 28.774 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 28.776 * [backup-simplify]: Simplify (+ (* (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1/3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt 2)))))) into 0 28.776 * [backup-simplify]: Simplify 0 into 0 28.784 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)))) (* 3 (cbrt 2))) into 0 28.785 * [backup-simplify]: Simplify (+ 0 0) into 0 28.786 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (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 28.791 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1)))) 120) into 0 28.793 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))))))) into 0 28.795 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 28.796 * [backup-simplify]: Simplify (+ (* (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1/3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt 2))))))) into 0 28.796 * [backup-simplify]: Simplify 0 into 0 28.797 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt 2))))) (* 3 (cbrt 2))) into 0 28.797 * [backup-simplify]: Simplify (+ 0 0) into 0 28.798 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (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 28.805 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1)))) 720) into 0 28.807 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))))))) into 0 28.810 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 28.811 * [backup-simplify]: Simplify (+ (* (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1/3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt 2)))))))) into 0 28.811 * [backup-simplify]: Simplify 0 into 0 28.812 * [backup-simplify]: Simplify (* (pow (/ 1 (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))) 1/3) (cbrt 2)) into (* (pow (/ 1 (+ (exp x) (exp (- x)))) 1/3) (cbrt 2)) 28.812 * [backup-simplify]: Simplify (cbrt (/ 2 (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x))))))) into (* (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1/3) (cbrt 2)) 28.812 * [approximate]: Taking taylor expansion of (* (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1/3) (cbrt 2)) in (x) around 0 28.812 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1/3) (cbrt 2)) in x 28.812 * [taylor]: Taking taylor expansion of (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1/3) in x 28.812 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) in x 28.812 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x 28.812 * [taylor]: Taking taylor expansion of 1/3 in x 28.812 * [backup-simplify]: Simplify 1/3 into 1/3 28.812 * [taylor]: Taking taylor expansion of (log (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 28.812 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 28.812 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 28.812 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 28.812 * [taylor]: Taking taylor expansion of (/ 1 x) in x 28.812 * [taylor]: Taking taylor expansion of x in x 28.812 * [backup-simplify]: Simplify 0 into 0 28.812 * [backup-simplify]: Simplify 1 into 1 28.813 * [backup-simplify]: Simplify (/ 1 1) into 1 28.813 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 28.813 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 28.813 * [taylor]: Taking taylor expansion of (/ -1 x) in x 28.813 * [taylor]: Taking taylor expansion of -1 in x 28.813 * [backup-simplify]: Simplify -1 into -1 28.813 * [taylor]: Taking taylor expansion of x in x 28.813 * [backup-simplify]: Simplify 0 into 0 28.813 * [backup-simplify]: Simplify 1 into 1 28.813 * [backup-simplify]: Simplify (/ -1 1) into -1 28.813 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 28.813 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 28.813 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 28.813 * [backup-simplify]: Simplify (log (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) into (log (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) 28.814 * [backup-simplify]: Simplify (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) 28.814 * [backup-simplify]: Simplify (exp (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1/3) 28.814 * [taylor]: Taking taylor expansion of (cbrt 2) in x 28.814 * [taylor]: Taking taylor expansion of 2 in x 28.814 * [backup-simplify]: Simplify 2 into 2 28.814 * [backup-simplify]: Simplify (cbrt 2) into (cbrt 2) 28.814 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt 2))) into 0 28.814 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1/3) (cbrt 2)) in x 28.814 * [taylor]: Taking taylor expansion of (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1/3) in x 28.814 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) in x 28.814 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x 28.815 * [taylor]: Taking taylor expansion of 1/3 in x 28.815 * [backup-simplify]: Simplify 1/3 into 1/3 28.815 * [taylor]: Taking taylor expansion of (log (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 28.815 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 28.815 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 28.815 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 28.815 * [taylor]: Taking taylor expansion of (/ 1 x) in x 28.815 * [taylor]: Taking taylor expansion of x in x 28.815 * [backup-simplify]: Simplify 0 into 0 28.815 * [backup-simplify]: Simplify 1 into 1 28.815 * [backup-simplify]: Simplify (/ 1 1) into 1 28.815 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 28.815 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 28.815 * [taylor]: Taking taylor expansion of (/ -1 x) in x 28.815 * [taylor]: Taking taylor expansion of -1 in x 28.815 * [backup-simplify]: Simplify -1 into -1 28.815 * [taylor]: Taking taylor expansion of x in x 28.815 * [backup-simplify]: Simplify 0 into 0 28.815 * [backup-simplify]: Simplify 1 into 1 28.815 * [backup-simplify]: Simplify (/ -1 1) into -1 28.815 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 28.815 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 28.816 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 28.816 * [backup-simplify]: Simplify (log (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) into (log (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) 28.816 * [backup-simplify]: Simplify (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) 28.816 * [backup-simplify]: Simplify (exp (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1/3) 28.816 * [taylor]: Taking taylor expansion of (cbrt 2) in x 28.816 * [taylor]: Taking taylor expansion of 2 in x 28.816 * [backup-simplify]: Simplify 2 into 2 28.816 * [backup-simplify]: Simplify (cbrt 2) into (cbrt 2) 28.817 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt 2))) into 0 28.817 * [backup-simplify]: Simplify (* (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1/3) (cbrt 2)) into (* (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1/3) (cbrt 2)) 28.817 * [backup-simplify]: Simplify (* (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1/3) (cbrt 2)) into (* (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1/3) (cbrt 2)) 28.818 * [backup-simplify]: Simplify (+ 0 0) into 0 28.818 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 28.819 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1)))) 1) into 0 28.819 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (log (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 28.820 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) (+ (* (/ (pow 0 1) 1)))) into 0 28.821 * [backup-simplify]: Simplify (+ (* (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1/3) 0) (* 0 (cbrt 2))) into 0 28.821 * [backup-simplify]: Simplify 0 into 0 28.822 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt 2))))) (* 3 (cbrt 2))) into 0 28.823 * [backup-simplify]: Simplify (+ 0 0) into 0 28.823 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 28.824 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1)))) 2) into 0 28.825 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))))) into 0 28.826 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 28.826 * [backup-simplify]: Simplify (+ (* (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1/3) 0) (+ (* 0 0) (* 0 (cbrt 2)))) into 0 28.826 * [backup-simplify]: Simplify 0 into 0 28.827 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt 2))) into 0 28.827 * [backup-simplify]: Simplify (+ 0 0) into 0 28.828 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (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 28.829 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1)))) 6) into 0 28.830 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))))) into 0 28.831 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 28.832 * [backup-simplify]: Simplify (+ (* (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1/3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt 2))))) into 0 28.832 * [backup-simplify]: Simplify 0 into 0 28.833 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt 2))))) (* 3 (cbrt 2))) into 0 28.834 * [backup-simplify]: Simplify (+ 0 0) into 0 28.834 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (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 28.837 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1)))) 24) into 0 28.838 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))))))) into 0 28.840 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 28.841 * [backup-simplify]: Simplify (+ (* (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1/3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt 2)))))) into 0 28.841 * [backup-simplify]: Simplify 0 into 0 28.842 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)))) (* 3 (cbrt 2))) into 0 28.842 * [backup-simplify]: Simplify (+ 0 0) into 0 28.842 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (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 28.848 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1)))) 120) into 0 28.850 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))))))) into 0 28.852 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 28.853 * [backup-simplify]: Simplify (+ (* (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1/3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt 2))))))) into 0 28.853 * [backup-simplify]: Simplify 0 into 0 28.854 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt 2))))) (* 3 (cbrt 2))) into 0 28.854 * [backup-simplify]: Simplify (+ 0 0) into 0 28.855 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (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 28.862 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1)))) 720) into 0 28.864 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))))))))) into 0 28.867 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 28.868 * [backup-simplify]: Simplify (+ (* (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1/3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt 2)))))))) into 0 28.869 * [backup-simplify]: Simplify 0 into 0 28.869 * [backup-simplify]: Simplify (* (pow (/ 1 (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))) 1/3) (cbrt 2)) into (* (cbrt 2) (pow (/ 1 (+ (exp (* -1 x)) (exp x))) 1/3)) 28.869 * * * [progress]: simplifying candidates 28.869 * * * * [progress]: [ 1 / 150 ] simplifiying candidate # 28.869 * [simplify]: Simplifying (expm1 (/ 2 (+ (exp x) (exp (- x))))) 28.869 * * [simplify]: iters left: 6 (8 enodes) 28.872 * * [simplify]: iters left: 5 (27 enodes) 28.887 * * [simplify]: iters left: 4 (31 enodes) 28.896 * * [simplify]: iters left: 3 (33 enodes) 28.906 * * [simplify]: Extracting #0: cost 1 inf + 0 28.906 * * [simplify]: Extracting #1: cost 3 inf + 0 28.906 * * [simplify]: Extracting #2: cost 6 inf + 0 28.906 * * [simplify]: Extracting #3: cost 8 inf + 1 28.906 * * [simplify]: Extracting #4: cost 13 inf + 1 28.906 * * [simplify]: Extracting #5: cost 11 inf + 44 28.906 * * [simplify]: Extracting #6: cost 5 inf + 670 28.907 * * [simplify]: Extracting #7: cost 1 inf + 1747 28.907 * * [simplify]: Extracting #8: cost 0 inf + 2079 28.908 * [simplify]: Simplified to (expm1 (/ 2 (+ (exp x) (exp (- x))))) 28.908 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (log1p (expm1 (/ 2 (+ (exp x) (exp (- x))))))))) 28.908 * * * * [progress]: [ 2 / 150 ] simplifiying candidate # 28.908 * [simplify]: Simplifying (log1p (/ 2 (+ (exp x) (exp (- x))))) 28.908 * * [simplify]: iters left: 6 (8 enodes) 28.912 * * [simplify]: iters left: 5 (27 enodes) 28.921 * * [simplify]: iters left: 4 (31 enodes) 28.930 * * [simplify]: iters left: 3 (33 enodes) 28.938 * * [simplify]: Extracting #0: cost 1 inf + 0 28.938 * * [simplify]: Extracting #1: cost 3 inf + 0 28.938 * * [simplify]: Extracting #2: cost 6 inf + 0 28.938 * * [simplify]: Extracting #3: cost 8 inf + 1 28.938 * * [simplify]: Extracting #4: cost 13 inf + 1 28.938 * * [simplify]: Extracting #5: cost 11 inf + 44 28.938 * * [simplify]: Extracting #6: cost 5 inf + 670 28.938 * * [simplify]: Extracting #7: cost 1 inf + 1767 28.938 * * [simplify]: Extracting #8: cost 0 inf + 2119 28.939 * [simplify]: Simplified to (log1p (/ 2 (+ (exp x) (exp (- x))))) 28.939 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (expm1 (log1p (/ 2 (+ (exp x) (exp (- x))))))))) 28.939 * * * * [progress]: [ 3 / 150 ] simplifiying candidate # 28.939 * * * * [progress]: [ 4 / 150 ] simplifiying candidate # 28.939 * [simplify]: Simplifying (- (log 2) (log (+ (exp x) (exp (- x))))) 28.939 * * [simplify]: iters left: 6 (9 enodes) 28.941 * * [simplify]: iters left: 5 (32 enodes) 28.946 * * [simplify]: iters left: 4 (39 enodes) 28.952 * * [simplify]: iters left: 3 (41 enodes) 28.959 * * [simplify]: Extracting #0: cost 1 inf + 0 28.959 * * [simplify]: Extracting #1: cost 5 inf + 0 28.959 * * [simplify]: Extracting #2: cost 10 inf + 0 28.959 * * [simplify]: Extracting #3: cost 12 inf + 1 28.959 * * [simplify]: Extracting #4: cost 15 inf + 143 28.959 * * [simplify]: Extracting #5: cost 13 inf + 216 28.959 * * [simplify]: Extracting #6: cost 9 inf + 550 28.959 * * [simplify]: Extracting #7: cost 4 inf + 1655 28.960 * * [simplify]: Extracting #8: cost 0 inf + 3081 28.960 * [simplify]: Simplified to (- (log 2) (log (+ (exp x) (exp (- x))))) 28.960 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (exp (- (log 2) (log (+ (exp x) (exp (- x))))))))) 28.960 * * * * [progress]: [ 5 / 150 ] simplifiying candidate # 28.960 * [simplify]: Simplifying (log (/ 2 (+ (exp x) (exp (- x))))) 28.960 * * [simplify]: iters left: 6 (8 enodes) 28.962 * * [simplify]: iters left: 5 (30 enodes) 28.968 * * [simplify]: iters left: 4 (40 enodes) 28.974 * * [simplify]: iters left: 3 (45 enodes) 28.981 * * [simplify]: Extracting #0: cost 1 inf + 0 28.981 * * [simplify]: Extracting #1: cost 6 inf + 0 28.981 * * [simplify]: Extracting #2: cost 12 inf + 0 28.981 * * [simplify]: Extracting #3: cost 13 inf + 72 28.981 * * [simplify]: Extracting #4: cost 17 inf + 143 28.981 * * [simplify]: Extracting #5: cost 15 inf + 186 28.981 * * [simplify]: Extracting #6: cost 9 inf + 992 28.982 * * [simplify]: Extracting #7: cost 1 inf + 3133 28.982 * * [simplify]: Extracting #8: cost 0 inf + 3465 28.982 * [simplify]: Simplified to (log (/ 2 (+ (exp x) (exp (- x))))) 28.983 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (exp (log (/ 2 (+ (exp x) (exp (- x))))))))) 28.983 * * * * [progress]: [ 6 / 150 ] simplifiying candidate # 28.983 * [simplify]: Simplifying (exp (/ 2 (+ (exp x) (exp (- x))))) 28.983 * * [simplify]: iters left: 6 (8 enodes) 28.985 * * [simplify]: iters left: 5 (27 enodes) 28.989 * * [simplify]: iters left: 4 (31 enodes) 28.997 * * [simplify]: iters left: 3 (33 enodes) 29.002 * * [simplify]: Extracting #0: cost 1 inf + 0 29.002 * * [simplify]: Extracting #1: cost 3 inf + 0 29.002 * * [simplify]: Extracting #2: cost 6 inf + 0 29.003 * * [simplify]: Extracting #3: cost 8 inf + 1 29.003 * * [simplify]: Extracting #4: cost 13 inf + 1 29.003 * * [simplify]: Extracting #5: cost 11 inf + 44 29.003 * * [simplify]: Extracting #6: cost 5 inf + 670 29.003 * * [simplify]: Extracting #7: cost 1 inf + 1747 29.003 * * [simplify]: Extracting #8: cost 0 inf + 2079 29.003 * [simplify]: Simplified to (exp (/ 2 (+ (exp x) (exp (- x))))) 29.003 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (log (exp (/ 2 (+ (exp x) (exp (- x))))))))) 29.004 * * * * [progress]: [ 7 / 150 ] simplifiying candidate # 29.004 * [simplify]: Simplifying (/ (* (* 2 2) 2) (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))) 29.004 * * [simplify]: iters left: 6 (11 enodes) 29.007 * * [simplify]: iters left: 5 (58 enodes) 29.024 * * [simplify]: iters left: 4 (185 enodes) 29.116 * * [simplify]: Extracting #0: cost 1 inf + 0 29.116 * * [simplify]: Extracting #1: cost 35 inf + 0 29.117 * * [simplify]: Extracting #2: cost 102 inf + 3 29.117 * * [simplify]: Extracting #3: cost 160 inf + 5 29.119 * * [simplify]: Extracting #4: cost 148 inf + 2700 29.127 * * [simplify]: Extracting #5: cost 38 inf + 31537 29.142 * * [simplify]: Extracting #6: cost 0 inf + 40992 29.156 * * [simplify]: Extracting #7: cost 0 inf + 40577 29.171 * [simplify]: Simplified to (/ (/ 8 (/ (* 1 (fma (exp x) (exp x) 1)) (exp x))) (* (/ (* 1 (fma (exp x) (exp x) 1)) (exp x)) (/ (* 1 (fma (exp x) (exp x) 1)) (exp x)))) 29.171 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (cbrt (/ (/ 8 (/ (* 1 (fma (exp x) (exp x) 1)) (exp x))) (* (/ (* 1 (fma (exp x) (exp x) 1)) (exp x)) (/ (* 1 (fma (exp x) (exp x) 1)) (exp x)))))))) 29.171 * * * * [progress]: [ 8 / 150 ] simplifiying candidate # 29.171 * [simplify]: Simplifying (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) 29.171 * * [simplify]: iters left: 6 (9 enodes) 29.176 * * [simplify]: iters left: 5 (30 enodes) 29.186 * * [simplify]: iters left: 4 (34 enodes) 29.197 * * [simplify]: iters left: 3 (36 enodes) 29.208 * * [simplify]: Extracting #0: cost 1 inf + 0 29.208 * * [simplify]: Extracting #1: cost 3 inf + 0 29.208 * * [simplify]: Extracting #2: cost 5 inf + 0 29.208 * * [simplify]: Extracting #3: cost 8 inf + 0 29.208 * * [simplify]: Extracting #4: cost 10 inf + 1 29.208 * * [simplify]: Extracting #5: cost 15 inf + 1 29.208 * * [simplify]: Extracting #6: cost 13 inf + 44 29.208 * * [simplify]: Extracting #7: cost 8 inf + 559 29.209 * * [simplify]: Extracting #8: cost 4 inf + 1495 29.209 * * [simplify]: Extracting #9: cost 0 inf + 2863 29.210 * [simplify]: Simplified to (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) 29.210 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))))) 29.210 * [simplify]: Simplifying (cbrt (/ 2 (+ (exp x) (exp (- x))))) 29.210 * * [simplify]: iters left: 6 (8 enodes) 29.215 * * [simplify]: iters left: 5 (27 enodes) 29.223 * * [simplify]: iters left: 4 (31 enodes) 29.232 * * [simplify]: iters left: 3 (33 enodes) 29.242 * * [simplify]: Extracting #0: cost 1 inf + 0 29.242 * * [simplify]: Extracting #1: cost 3 inf + 0 29.242 * * [simplify]: Extracting #2: cost 6 inf + 0 29.242 * * [simplify]: Extracting #3: cost 8 inf + 1 29.242 * * [simplify]: Extracting #4: cost 13 inf + 1 29.242 * * [simplify]: Extracting #5: cost 11 inf + 44 29.243 * * [simplify]: Extracting #6: cost 5 inf + 670 29.243 * * [simplify]: Extracting #7: cost 1 inf + 1757 29.243 * * [simplify]: Extracting #8: cost 0 inf + 2099 29.244 * [simplify]: Simplified to (cbrt (/ 2 (+ (exp x) (exp (- x))))) 29.244 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))))) 29.244 * * * * [progress]: [ 9 / 150 ] simplifiying candidate # 29.244 * [simplify]: Simplifying (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))) 29.245 * * [simplify]: iters left: 6 (9 enodes) 29.249 * * [simplify]: iters left: 5 (37 enodes) 29.266 * * [simplify]: iters left: 4 (68 enodes) 29.288 * * [simplify]: iters left: 3 (108 enodes) 29.313 * * [simplify]: iters left: 2 (199 enodes) 29.373 * * [simplify]: iters left: 1 (396 enodes) 29.512 * * [simplify]: Extracting #0: cost 1 inf + 0 29.512 * * [simplify]: Extracting #1: cost 37 inf + 0 29.513 * * [simplify]: Extracting #2: cost 118 inf + 4 29.514 * * [simplify]: Extracting #3: cost 168 inf + 8 29.516 * * [simplify]: Extracting #4: cost 152 inf + 4612 29.528 * * [simplify]: Extracting #5: cost 35 inf + 39709 29.544 * * [simplify]: Extracting #6: cost 1 inf + 53533 29.562 * * [simplify]: Extracting #7: cost 0 inf + 54185 29.582 * [simplify]: Simplified to (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))) 29.582 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))))))) 29.582 * * * * [progress]: [ 10 / 150 ] simplifiying candidate # 29.583 * [simplify]: Simplifying (sqrt (/ 2 (+ (exp x) (exp (- x))))) 29.583 * * [simplify]: iters left: 6 (8 enodes) 29.585 * * [simplify]: iters left: 5 (27 enodes) 29.591 * * [simplify]: iters left: 4 (31 enodes) 29.596 * * [simplify]: iters left: 3 (33 enodes) 29.601 * * [simplify]: Extracting #0: cost 1 inf + 0 29.601 * * [simplify]: Extracting #1: cost 3 inf + 0 29.601 * * [simplify]: Extracting #2: cost 6 inf + 0 29.601 * * [simplify]: Extracting #3: cost 8 inf + 1 29.601 * * [simplify]: Extracting #4: cost 13 inf + 1 29.601 * * [simplify]: Extracting #5: cost 11 inf + 44 29.601 * * [simplify]: Extracting #6: cost 5 inf + 670 29.602 * * [simplify]: Extracting #7: cost 1 inf + 1717 29.602 * * [simplify]: Extracting #8: cost 0 inf + 2019 29.602 * [simplify]: Simplified to (sqrt (/ 2 (+ (exp x) (exp (- x))))) 29.602 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x))))))))) 29.602 * [simplify]: Simplifying (sqrt (/ 2 (+ (exp x) (exp (- x))))) 29.602 * * [simplify]: iters left: 6 (8 enodes) 29.604 * * [simplify]: iters left: 5 (27 enodes) 29.610 * * [simplify]: iters left: 4 (31 enodes) 29.619 * * [simplify]: iters left: 3 (33 enodes) 29.628 * * [simplify]: Extracting #0: cost 1 inf + 0 29.628 * * [simplify]: Extracting #1: cost 3 inf + 0 29.628 * * [simplify]: Extracting #2: cost 6 inf + 0 29.628 * * [simplify]: Extracting #3: cost 8 inf + 1 29.629 * * [simplify]: Extracting #4: cost 13 inf + 1 29.629 * * [simplify]: Extracting #5: cost 11 inf + 44 29.629 * * [simplify]: Extracting #6: cost 5 inf + 670 29.629 * * [simplify]: Extracting #7: cost 1 inf + 1717 29.630 * * [simplify]: Extracting #8: cost 0 inf + 2019 29.630 * [simplify]: Simplified to (sqrt (/ 2 (+ (exp x) (exp (- x))))) 29.630 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x))))))))) 29.630 * * * * [progress]: [ 11 / 150 ] simplifiying candidate # 29.631 * [simplify]: Simplifying (- 2) 29.631 * * [simplify]: iters left: 2 (2 enodes) 29.632 * * [simplify]: iters left: 1 (7 enodes) 29.633 * * [simplify]: Extracting #0: cost 1 inf + 0 29.633 * * [simplify]: Extracting #1: cost 0 inf + 1 29.634 * [simplify]: Simplified to -2 29.634 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ -2 (- (+ (exp x) (exp (- x)))))))) 29.634 * [simplify]: Simplifying (- (+ (exp x) (exp (- x)))) 29.634 * * [simplify]: iters left: 6 (6 enodes) 29.635 * * [simplify]: iters left: 5 (24 enodes) 29.639 * * [simplify]: iters left: 4 (37 enodes) 29.645 * * [simplify]: iters left: 3 (41 enodes) 29.651 * * [simplify]: Extracting #0: cost 1 inf + 0 29.651 * * [simplify]: Extracting #1: cost 6 inf + 0 29.651 * * [simplify]: Extracting #2: cost 14 inf + 0 29.651 * * [simplify]: Extracting #3: cost 15 inf + 2 29.651 * * [simplify]: Extracting #4: cost 9 inf + 481 29.651 * * [simplify]: Extracting #5: cost 2 inf + 1239 29.651 * * [simplify]: Extracting #6: cost 0 inf + 1583 29.652 * [simplify]: Simplified to (- (+ (exp x) (/ 1 (exp x)))) 29.652 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ -2 (- (+ (exp x) (/ 1 (exp x)))))))) 29.652 * * * * [progress]: [ 12 / 150 ] simplifiying candidate # 29.652 * [simplify]: Simplifying (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 29.652 * * [simplify]: iters left: 6 (11 enodes) 29.655 * * [simplify]: iters left: 5 (42 enodes) 29.665 * * [simplify]: iters left: 4 (61 enodes) 29.684 * * [simplify]: iters left: 3 (70 enodes) 29.699 * * [simplify]: iters left: 2 (73 enodes) 29.709 * * [simplify]: Extracting #0: cost 1 inf + 0 29.709 * * [simplify]: Extracting #1: cost 11 inf + 0 29.709 * * [simplify]: Extracting #2: cost 22 inf + 0 29.709 * * [simplify]: Extracting #3: cost 24 inf + 1 29.709 * * [simplify]: Extracting #4: cost 28 inf + 82 29.710 * * [simplify]: Extracting #5: cost 21 inf + 590 29.710 * * [simplify]: Extracting #6: cost 14 inf + 2138 29.711 * * [simplify]: Extracting #7: cost 2 inf + 7039 29.711 * * [simplify]: Extracting #8: cost 0 inf + 7963 29.712 * [simplify]: Simplified to (* (/ (cbrt 2) (cbrt (+ (exp (- x)) (exp x)))) (/ (cbrt 2) (cbrt (+ (exp (- x)) (exp x))))) 29.712 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (* (* (/ (cbrt 2) (cbrt (+ (exp (- x)) (exp x)))) (/ (cbrt 2) (cbrt (+ (exp (- x)) (exp x))))) (/ (cbrt 2) (cbrt (+ (exp x) (exp (- x))))))))) 29.713 * [simplify]: Simplifying (/ (cbrt 2) (cbrt (+ (exp x) (exp (- x))))) 29.713 * * [simplify]: iters left: 6 (9 enodes) 29.716 * * [simplify]: iters left: 5 (30 enodes) 29.721 * * [simplify]: iters left: 4 (34 enodes) 29.729 * * [simplify]: iters left: 3 (36 enodes) 29.740 * * [simplify]: Extracting #0: cost 1 inf + 0 29.740 * * [simplify]: Extracting #1: cost 4 inf + 0 29.740 * * [simplify]: Extracting #2: cost 8 inf + 0 29.740 * * [simplify]: Extracting #3: cost 10 inf + 1 29.740 * * [simplify]: Extracting #4: cost 13 inf + 163 29.741 * * [simplify]: Extracting #5: cost 8 inf + 459 29.741 * * [simplify]: Extracting #6: cost 4 inf + 1133 29.741 * * [simplify]: Extracting #7: cost 0 inf + 2499 29.742 * [simplify]: Simplified to (/ (cbrt 2) (cbrt (+ (exp x) (exp (- x))))) 29.742 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (* (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (cbrt 2) (cbrt (+ (exp x) (exp (- x))))))))) 29.742 * * * * [progress]: [ 13 / 150 ] simplifiying candidate # 29.743 * [simplify]: Simplifying (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ (exp x) (exp (- x))))) 29.743 * * [simplify]: iters left: 6 (10 enodes) 29.748 * * [simplify]: iters left: 5 (35 enodes) 29.759 * * [simplify]: iters left: 4 (43 enodes) 29.773 * * [simplify]: iters left: 3 (48 enodes) 29.787 * * [simplify]: Extracting #0: cost 1 inf + 0 29.787 * * [simplify]: Extracting #1: cost 7 inf + 0 29.787 * * [simplify]: Extracting #2: cost 14 inf + 0 29.787 * * [simplify]: Extracting #3: cost 16 inf + 1 29.787 * * [simplify]: Extracting #4: cost 20 inf + 82 29.788 * * [simplify]: Extracting #5: cost 15 inf + 448 29.788 * * [simplify]: Extracting #6: cost 8 inf + 1295 29.789 * * [simplify]: Extracting #7: cost 1 inf + 3807 29.790 * * [simplify]: Extracting #8: cost 0 inf + 4189 29.791 * [simplify]: Simplified to (/ (cbrt 2) (/ (sqrt (+ (exp (- x)) (exp x))) (cbrt 2))) 29.791 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (* (/ (cbrt 2) (/ (sqrt (+ (exp (- x)) (exp x))) (cbrt 2))) (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))))))) 29.791 * [simplify]: Simplifying (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) 29.791 * * [simplify]: iters left: 6 (9 enodes) 29.796 * * [simplify]: iters left: 5 (30 enodes) 29.809 * * [simplify]: iters left: 4 (34 enodes) 29.815 * * [simplify]: iters left: 3 (36 enodes) 29.821 * * [simplify]: Extracting #0: cost 1 inf + 0 29.821 * * [simplify]: Extracting #1: cost 4 inf + 0 29.821 * * [simplify]: Extracting #2: cost 8 inf + 0 29.821 * * [simplify]: Extracting #3: cost 10 inf + 1 29.821 * * [simplify]: Extracting #4: cost 13 inf + 163 29.821 * * [simplify]: Extracting #5: cost 8 inf + 459 29.821 * * [simplify]: Extracting #6: cost 4 inf + 1093 29.822 * * [simplify]: Extracting #7: cost 0 inf + 2339 29.822 * [simplify]: Simplified to (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) 29.822 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (* (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ (exp x) (exp (- x))))) (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))))))) 29.822 * * * * [progress]: [ 14 / 150 ] simplifiying candidate # 29.822 * [simplify]: Simplifying (/ (* (cbrt 2) (cbrt 2)) 1) 29.822 * * [simplify]: iters left: 5 (5 enodes) 29.824 * * [simplify]: iters left: 4 (17 enodes) 29.828 * * [simplify]: iters left: 3 (27 enodes) 29.832 * * [simplify]: iters left: 2 (28 enodes) 29.836 * * [simplify]: Extracting #0: cost 1 inf + 0 29.836 * * [simplify]: Extracting #1: cost 5 inf + 0 29.836 * * [simplify]: Extracting #2: cost 7 inf + 1 29.836 * * [simplify]: Extracting #3: cost 6 inf + 2 29.837 * * [simplify]: Extracting #4: cost 1 inf + 528 29.837 * * [simplify]: Extracting #5: cost 0 inf + 650 29.837 * [simplify]: Simplified to (* (cbrt 2) (cbrt 2)) 29.837 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (* (* (cbrt 2) (cbrt 2)) (/ (cbrt 2) (+ (exp x) (exp (- x)))))))) 29.837 * [simplify]: Simplifying (/ (cbrt 2) (+ (exp x) (exp (- x)))) 29.837 * * [simplify]: iters left: 6 (8 enodes) 29.840 * * [simplify]: iters left: 5 (27 enodes) 29.849 * * [simplify]: iters left: 4 (31 enodes) 29.858 * * [simplify]: iters left: 3 (33 enodes) 29.868 * * [simplify]: Extracting #0: cost 1 inf + 0 29.868 * * [simplify]: Extracting #1: cost 4 inf + 0 29.868 * * [simplify]: Extracting #2: cost 9 inf + 0 29.868 * * [simplify]: Extracting #3: cost 13 inf + 1 29.868 * * [simplify]: Extracting #4: cost 8 inf + 307 29.869 * * [simplify]: Extracting #5: cost 1 inf + 1395 29.869 * * [simplify]: Extracting #6: cost 0 inf + 1737 29.869 * [simplify]: Simplified to (/ (cbrt 2) (+ (exp x) (exp (- x)))) 29.870 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (* (* (cbrt 2) (cbrt 2)) (/ (cbrt 2) (+ (exp x) (exp (- x)))))))) 29.870 * * * * [progress]: [ 15 / 150 ] simplifiying candidate # 29.870 * [simplify]: Simplifying (/ (* (cbrt 2) (cbrt 2)) 1) 29.870 * * [simplify]: iters left: 5 (5 enodes) 29.873 * * [simplify]: iters left: 4 (17 enodes) 29.876 * * [simplify]: iters left: 3 (27 enodes) 29.881 * * [simplify]: iters left: 2 (28 enodes) 29.885 * * [simplify]: Extracting #0: cost 1 inf + 0 29.885 * * [simplify]: Extracting #1: cost 5 inf + 0 29.885 * * [simplify]: Extracting #2: cost 7 inf + 1 29.885 * * [simplify]: Extracting #3: cost 6 inf + 2 29.885 * * [simplify]: Extracting #4: cost 1 inf + 528 29.886 * * [simplify]: Extracting #5: cost 0 inf + 650 29.886 * [simplify]: Simplified to (* (cbrt 2) (cbrt 2)) 29.886 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (* (* (cbrt 2) (cbrt 2)) (/ (cbrt 2) (+ (exp x) (exp (- x)))))))) 29.886 * [simplify]: Simplifying (/ (cbrt 2) (+ (exp x) (exp (- x)))) 29.886 * * [simplify]: iters left: 6 (8 enodes) 29.888 * * [simplify]: iters left: 5 (27 enodes) 29.893 * * [simplify]: iters left: 4 (31 enodes) 29.898 * * [simplify]: iters left: 3 (33 enodes) 29.908 * * [simplify]: Extracting #0: cost 1 inf + 0 29.908 * * [simplify]: Extracting #1: cost 4 inf + 0 29.908 * * [simplify]: Extracting #2: cost 9 inf + 0 29.908 * * [simplify]: Extracting #3: cost 13 inf + 1 29.908 * * [simplify]: Extracting #4: cost 8 inf + 307 29.909 * * [simplify]: Extracting #5: cost 1 inf + 1395 29.909 * * [simplify]: Extracting #6: cost 0 inf + 1737 29.910 * [simplify]: Simplified to (/ (cbrt 2) (+ (exp x) (exp (- x)))) 29.910 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (* (* (cbrt 2) (cbrt 2)) (/ (cbrt 2) (+ (exp x) (exp (- x)))))))) 29.910 * * * * [progress]: [ 16 / 150 ] simplifiying candidate # 29.910 * [simplify]: Simplifying (/ (sqrt 2) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 29.910 * * [simplify]: iters left: 6 (10 enodes) 29.919 * * [simplify]: iters left: 5 (35 enodes) 29.931 * * [simplify]: iters left: 4 (41 enodes) 29.942 * * [simplify]: iters left: 3 (43 enodes) 29.949 * * [simplify]: Extracting #0: cost 1 inf + 0 29.949 * * [simplify]: Extracting #1: cost 6 inf + 0 29.949 * * [simplify]: Extracting #2: cost 12 inf + 0 29.949 * * [simplify]: Extracting #3: cost 14 inf + 1 29.949 * * [simplify]: Extracting #4: cost 18 inf + 42 29.949 * * [simplify]: Extracting #5: cost 12 inf + 419 29.949 * * [simplify]: Extracting #6: cost 7 inf + 1274 29.950 * * [simplify]: Extracting #7: cost 0 inf + 3865 29.950 * [simplify]: Simplified to (/ (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x))))) 29.950 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (* (/ (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x))))) (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x))))))))) 29.950 * [simplify]: Simplifying (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x))))) 29.950 * * [simplify]: iters left: 6 (9 enodes) 29.953 * * [simplify]: iters left: 5 (30 enodes) 29.958 * * [simplify]: iters left: 4 (34 enodes) 29.967 * * [simplify]: iters left: 3 (36 enodes) 29.978 * * [simplify]: Extracting #0: cost 1 inf + 0 29.978 * * [simplify]: Extracting #1: cost 4 inf + 0 29.978 * * [simplify]: Extracting #2: cost 8 inf + 0 29.978 * * [simplify]: Extracting #3: cost 10 inf + 1 29.978 * * [simplify]: Extracting #4: cost 13 inf + 83 29.978 * * [simplify]: Extracting #5: cost 8 inf + 379 29.979 * * [simplify]: Extracting #6: cost 4 inf + 1053 29.979 * * [simplify]: Extracting #7: cost 0 inf + 2339 29.980 * [simplify]: Simplified to (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x))))) 29.980 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (* (/ (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x))))) (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x))))))))) 29.980 * * * * [progress]: [ 17 / 150 ] simplifiying candidate # 29.980 * [simplify]: Simplifying (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) 29.980 * * [simplify]: iters left: 6 (9 enodes) 29.985 * * [simplify]: iters left: 5 (30 enodes) 29.994 * * [simplify]: iters left: 4 (34 enodes) 30.001 * * [simplify]: iters left: 3 (36 enodes) 30.007 * * [simplify]: Extracting #0: cost 1 inf + 0 30.007 * * [simplify]: Extracting #1: cost 4 inf + 0 30.007 * * [simplify]: Extracting #2: cost 8 inf + 0 30.007 * * [simplify]: Extracting #3: cost 10 inf + 1 30.008 * * [simplify]: Extracting #4: cost 13 inf + 83 30.008 * * [simplify]: Extracting #5: cost 8 inf + 379 30.008 * * [simplify]: Extracting #6: cost 4 inf + 1013 30.008 * * [simplify]: Extracting #7: cost 0 inf + 2179 30.008 * [simplify]: Simplified to (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) 30.008 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (* (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))))))) 30.009 * [simplify]: Simplifying (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) 30.009 * * [simplify]: iters left: 6 (9 enodes) 30.011 * * [simplify]: iters left: 5 (30 enodes) 30.017 * * [simplify]: iters left: 4 (34 enodes) 30.023 * * [simplify]: iters left: 3 (36 enodes) 30.030 * * [simplify]: Extracting #0: cost 1 inf + 0 30.030 * * [simplify]: Extracting #1: cost 4 inf + 0 30.030 * * [simplify]: Extracting #2: cost 8 inf + 0 30.030 * * [simplify]: Extracting #3: cost 10 inf + 1 30.030 * * [simplify]: Extracting #4: cost 13 inf + 83 30.030 * * [simplify]: Extracting #5: cost 8 inf + 379 30.031 * * [simplify]: Extracting #6: cost 4 inf + 1013 30.031 * * [simplify]: Extracting #7: cost 0 inf + 2179 30.032 * [simplify]: Simplified to (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) 30.032 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (* (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))))))) 30.032 * * * * [progress]: [ 18 / 150 ] simplifiying candidate # 30.032 * [simplify]: Simplifying (/ (sqrt 2) 1) 30.032 * * [simplify]: iters left: 3 (4 enodes) 30.039 * * [simplify]: iters left: 2 (12 enodes) 30.044 * * [simplify]: iters left: 1 (14 enodes) 30.050 * * [simplify]: Extracting #0: cost 1 inf + 0 30.050 * * [simplify]: Extracting #1: cost 4 inf + 0 30.050 * * [simplify]: Extracting #2: cost 0 inf + 84 30.050 * [simplify]: Simplified to (sqrt 2) 30.050 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (* (sqrt 2) (/ (sqrt 2) (+ (exp x) (exp (- x)))))))) 30.051 * [simplify]: Simplifying (/ (sqrt 2) (+ (exp x) (exp (- x)))) 30.051 * * [simplify]: iters left: 6 (8 enodes) 30.055 * * [simplify]: iters left: 5 (27 enodes) 30.064 * * [simplify]: iters left: 4 (31 enodes) 30.072 * * [simplify]: iters left: 3 (33 enodes) 30.078 * * [simplify]: Extracting #0: cost 1 inf + 0 30.078 * * [simplify]: Extracting #1: cost 4 inf + 0 30.078 * * [simplify]: Extracting #2: cost 9 inf + 0 30.078 * * [simplify]: Extracting #3: cost 13 inf + 1 30.078 * * [simplify]: Extracting #4: cost 8 inf + 267 30.078 * * [simplify]: Extracting #5: cost 1 inf + 1275 30.078 * * [simplify]: Extracting #6: cost 0 inf + 1577 30.078 * [simplify]: Simplified to (/ (sqrt 2) (+ (exp x) (exp (- x)))) 30.078 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (* (sqrt 2) (/ (sqrt 2) (+ (exp x) (exp (- x)))))))) 30.079 * * * * [progress]: [ 19 / 150 ] simplifiying candidate # 30.079 * [simplify]: Simplifying (/ (sqrt 2) 1) 30.079 * * [simplify]: iters left: 3 (4 enodes) 30.080 * * [simplify]: iters left: 2 (12 enodes) 30.083 * * [simplify]: iters left: 1 (14 enodes) 30.086 * * [simplify]: Extracting #0: cost 1 inf + 0 30.086 * * [simplify]: Extracting #1: cost 4 inf + 0 30.086 * * [simplify]: Extracting #2: cost 0 inf + 84 30.086 * [simplify]: Simplified to (sqrt 2) 30.086 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (* (sqrt 2) (/ (sqrt 2) (+ (exp x) (exp (- x)))))))) 30.086 * [simplify]: Simplifying (/ (sqrt 2) (+ (exp x) (exp (- x)))) 30.086 * * [simplify]: iters left: 6 (8 enodes) 30.088 * * [simplify]: iters left: 5 (27 enodes) 30.092 * * [simplify]: iters left: 4 (31 enodes) 30.097 * * [simplify]: iters left: 3 (33 enodes) 30.106 * * [simplify]: Extracting #0: cost 1 inf + 0 30.106 * * [simplify]: Extracting #1: cost 4 inf + 0 30.106 * * [simplify]: Extracting #2: cost 9 inf + 0 30.106 * * [simplify]: Extracting #3: cost 13 inf + 1 30.106 * * [simplify]: Extracting #4: cost 8 inf + 267 30.107 * * [simplify]: Extracting #5: cost 1 inf + 1275 30.107 * * [simplify]: Extracting #6: cost 0 inf + 1577 30.108 * [simplify]: Simplified to (/ (sqrt 2) (+ (exp x) (exp (- x)))) 30.108 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (* (sqrt 2) (/ (sqrt 2) (+ (exp x) (exp (- x)))))))) 30.108 * * * * [progress]: [ 20 / 150 ] simplifiying candidate # 30.108 * [simplify]: Simplifying (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 30.108 * * [simplify]: iters left: 6 (9 enodes) 30.113 * * [simplify]: iters left: 5 (33 enodes) 30.122 * * [simplify]: iters left: 4 (37 enodes) 30.127 * * [simplify]: Extracting #0: cost 1 inf + 0 30.127 * * [simplify]: Extracting #1: cost 6 inf + 0 30.127 * * [simplify]: Extracting #2: cost 9 inf + 1 30.128 * * [simplify]: Extracting #3: cost 12 inf + 1 30.128 * * [simplify]: Extracting #4: cost 16 inf + 1 30.128 * * [simplify]: Extracting #5: cost 15 inf + 43 30.128 * * [simplify]: Extracting #6: cost 8 inf + 890 30.128 * * [simplify]: Extracting #7: cost 2 inf + 2858 30.128 * * [simplify]: Extracting #8: cost 0 inf + 3622 30.129 * [simplify]: Simplified to (/ (/ 1 (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x))))) 30.129 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (* (/ (/ 1 (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x))))) (/ 2 (cbrt (+ (exp x) (exp (- x))))))))) 30.129 * [simplify]: Simplifying (/ 2 (cbrt (+ (exp x) (exp (- x))))) 30.129 * * [simplify]: iters left: 6 (8 enodes) 30.131 * * [simplify]: iters left: 5 (27 enodes) 30.136 * * [simplify]: iters left: 4 (31 enodes) 30.141 * * [simplify]: iters left: 3 (33 enodes) 30.145 * * [simplify]: Extracting #0: cost 1 inf + 0 30.145 * * [simplify]: Extracting #1: cost 4 inf + 0 30.145 * * [simplify]: Extracting #2: cost 5 inf + 1 30.145 * * [simplify]: Extracting #3: cost 8 inf + 1 30.145 * * [simplify]: Extracting #4: cost 13 inf + 1 30.145 * * [simplify]: Extracting #5: cost 11 inf + 44 30.146 * * [simplify]: Extracting #6: cost 5 inf + 670 30.148 * * [simplify]: Extracting #7: cost 1 inf + 1835 30.148 * * [simplify]: Extracting #8: cost 0 inf + 2177 30.149 * [simplify]: Simplified to (/ 2 (cbrt (+ (exp x) (exp (- x))))) 30.149 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (* (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ 2 (cbrt (+ (exp x) (exp (- x))))))))) 30.149 * * * * [progress]: [ 21 / 150 ] simplifiying candidate # 30.149 * [simplify]: Simplifying (/ 1 (sqrt (+ (exp x) (exp (- x))))) 30.149 * * [simplify]: iters left: 6 (8 enodes) 30.152 * * [simplify]: iters left: 5 (28 enodes) 30.160 * * [simplify]: iters left: 4 (30 enodes) 30.169 * * [simplify]: Extracting #0: cost 1 inf + 0 30.169 * * [simplify]: Extracting #1: cost 4 inf + 0 30.169 * * [simplify]: Extracting #2: cost 5 inf + 1 30.169 * * [simplify]: Extracting #3: cost 8 inf + 1 30.169 * * [simplify]: Extracting #4: cost 12 inf + 1 30.169 * * [simplify]: Extracting #5: cost 11 inf + 43 30.169 * * [simplify]: Extracting #6: cost 6 inf + 558 30.169 * * [simplify]: Extracting #7: cost 2 inf + 1453 30.170 * * [simplify]: Extracting #8: cost 0 inf + 2016 30.170 * [simplify]: Simplified to (/ 1 (sqrt (+ (exp x) (exp (- x))))) 30.170 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (* (/ 1 (sqrt (+ (exp x) (exp (- x))))) (/ 2 (sqrt (+ (exp x) (exp (- x))))))))) 30.171 * [simplify]: Simplifying (/ 2 (sqrt (+ (exp x) (exp (- x))))) 30.171 * * [simplify]: iters left: 6 (8 enodes) 30.175 * * [simplify]: iters left: 5 (27 enodes) 30.179 * * [simplify]: iters left: 4 (31 enodes) 30.184 * * [simplify]: iters left: 3 (33 enodes) 30.188 * * [simplify]: Extracting #0: cost 1 inf + 0 30.188 * * [simplify]: Extracting #1: cost 4 inf + 0 30.188 * * [simplify]: Extracting #2: cost 5 inf + 1 30.189 * * [simplify]: Extracting #3: cost 8 inf + 1 30.189 * * [simplify]: Extracting #4: cost 13 inf + 1 30.189 * * [simplify]: Extracting #5: cost 11 inf + 44 30.189 * * [simplify]: Extracting #6: cost 5 inf + 670 30.189 * * [simplify]: Extracting #7: cost 1 inf + 1715 30.189 * * [simplify]: Extracting #8: cost 0 inf + 2017 30.189 * [simplify]: Simplified to (/ 2 (sqrt (+ (exp x) (exp (- x))))) 30.189 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (* (/ 1 (sqrt (+ (exp x) (exp (- x))))) (/ 2 (sqrt (+ (exp x) (exp (- x))))))))) 30.190 * * * * [progress]: [ 22 / 150 ] simplifiying candidate # 30.190 * [simplify]: Simplifying (/ 1 1) 30.190 * * [simplify]: iters left: 2 (2 enodes) 30.191 * * [simplify]: iters left: 1 (6 enodes) 30.192 * * [simplify]: Extracting #0: cost 1 inf + 0 30.192 * * [simplify]: Extracting #1: cost 0 inf + 1 30.192 * [simplify]: Simplified to 1 30.192 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (* 1 (/ 2 (+ (exp x) (exp (- x)))))))) 30.192 * [simplify]: Simplifying (/ 2 (+ (exp x) (exp (- x)))) 30.192 * * [simplify]: iters left: 6 (7 enodes) 30.194 * * [simplify]: iters left: 5 (24 enodes) 30.200 * * [simplify]: iters left: 4 (28 enodes) 30.209 * * [simplify]: iters left: 3 (30 enodes) 30.217 * * [simplify]: Extracting #0: cost 1 inf + 0 30.217 * * [simplify]: Extracting #1: cost 4 inf + 0 30.217 * * [simplify]: Extracting #2: cost 6 inf + 1 30.218 * * [simplify]: Extracting #3: cost 11 inf + 1 30.218 * * [simplify]: Extracting #4: cost 9 inf + 44 30.218 * * [simplify]: Extracting #5: cost 3 inf + 670 30.218 * * [simplify]: Extracting #6: cost 1 inf + 1153 30.218 * * [simplify]: Extracting #7: cost 0 inf + 1415 30.219 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 30.219 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (* 1 (/ 2 (+ (exp x) (exp (- x)))))))) 30.219 * * * * [progress]: [ 23 / 150 ] simplifiying candidate # 30.219 * [simplify]: Simplifying (/ 1 1) 30.219 * * [simplify]: iters left: 2 (2 enodes) 30.221 * * [simplify]: iters left: 1 (6 enodes) 30.223 * * [simplify]: Extracting #0: cost 1 inf + 0 30.223 * * [simplify]: Extracting #1: cost 0 inf + 1 30.223 * [simplify]: Simplified to 1 30.223 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (* 1 (/ 2 (+ (exp x) (exp (- x)))))))) 30.223 * [simplify]: Simplifying (/ 2 (+ (exp x) (exp (- x)))) 30.223 * * [simplify]: iters left: 6 (7 enodes) 30.226 * * [simplify]: iters left: 5 (24 enodes) 30.234 * * [simplify]: iters left: 4 (28 enodes) 30.242 * * [simplify]: iters left: 3 (30 enodes) 30.251 * * [simplify]: Extracting #0: cost 1 inf + 0 30.251 * * [simplify]: Extracting #1: cost 4 inf + 0 30.251 * * [simplify]: Extracting #2: cost 6 inf + 1 30.251 * * [simplify]: Extracting #3: cost 11 inf + 1 30.251 * * [simplify]: Extracting #4: cost 9 inf + 44 30.251 * * [simplify]: Extracting #5: cost 3 inf + 670 30.252 * * [simplify]: Extracting #6: cost 1 inf + 1153 30.252 * * [simplify]: Extracting #7: cost 0 inf + 1415 30.253 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 30.253 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (* 1 (/ 2 (+ (exp x) (exp (- x)))))))) 30.253 * * * * [progress]: [ 24 / 150 ] simplifiying candidate # 30.253 * * * * [progress]: [ 25 / 150 ] simplifiying candidate # 30.253 * [simplify]: Simplifying (/ 1 (+ (exp x) (exp (- x)))) 30.253 * * [simplify]: iters left: 6 (7 enodes) 30.257 * * [simplify]: iters left: 5 (25 enodes) 30.261 * * [simplify]: iters left: 4 (27 enodes) 30.265 * * [simplify]: Extracting #0: cost 1 inf + 0 30.265 * * [simplify]: Extracting #1: cost 4 inf + 0 30.265 * * [simplify]: Extracting #2: cost 6 inf + 1 30.265 * * [simplify]: Extracting #3: cost 10 inf + 1 30.266 * * [simplify]: Extracting #4: cost 1 inf + 1373 30.266 * * [simplify]: Extracting #5: cost 0 inf + 1414 30.266 * [simplify]: Simplified to (/ 1 (+ (exp x) (exp (- x)))) 30.266 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (* 2 (/ 1 (+ (exp x) (exp (- x)))))))) 30.266 * * * * [progress]: [ 26 / 150 ] simplifiying candidate # 30.266 * [simplify]: Simplifying (/ (+ (exp x) (exp (- x))) 2) 30.266 * * [simplify]: iters left: 6 (7 enodes) 30.268 * * [simplify]: iters left: 5 (24 enodes) 30.274 * * [simplify]: iters left: 4 (28 enodes) 30.279 * * [simplify]: iters left: 3 (30 enodes) 30.283 * * [simplify]: Extracting #0: cost 1 inf + 0 30.283 * * [simplify]: Extracting #1: cost 4 inf + 0 30.283 * * [simplify]: Extracting #2: cost 6 inf + 1 30.283 * * [simplify]: Extracting #3: cost 11 inf + 1 30.283 * * [simplify]: Extracting #4: cost 10 inf + 3 30.283 * * [simplify]: Extracting #5: cost 4 inf + 449 30.283 * * [simplify]: Extracting #6: cost 1 inf + 1153 30.284 * * [simplify]: Extracting #7: cost 0 inf + 1415 30.284 * [simplify]: Simplified to (/ (+ (exp x) (exp (- x))) 2) 30.284 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ 1 (/ (+ (exp x) (exp (- x))) 2))))) 30.284 * * * * [progress]: [ 27 / 150 ] simplifiying candidate # 30.284 * [simplify]: Simplifying (/ 2 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 30.284 * * [simplify]: iters left: 6 (9 enodes) 30.286 * * [simplify]: iters left: 5 (32 enodes) 30.296 * * [simplify]: iters left: 4 (38 enodes) 30.306 * * [simplify]: iters left: 3 (40 enodes) 30.312 * * [simplify]: Extracting #0: cost 1 inf + 0 30.312 * * [simplify]: Extracting #1: cost 6 inf + 0 30.312 * * [simplify]: Extracting #2: cost 9 inf + 1 30.312 * * [simplify]: Extracting #3: cost 12 inf + 1 30.312 * * [simplify]: Extracting #4: cost 17 inf + 1 30.312 * * [simplify]: Extracting #5: cost 15 inf + 44 30.312 * * [simplify]: Extracting #6: cost 9 inf + 780 30.312 * * [simplify]: Extracting #7: cost 4 inf + 2176 30.313 * * [simplify]: Extracting #8: cost 0 inf + 3623 30.313 * [simplify]: Simplified to (/ (/ 2 (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x))))) 30.313 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ (/ (/ 2 (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x)))))))) 30.313 * * * * [progress]: [ 28 / 150 ] simplifiying candidate # 30.314 * [simplify]: Simplifying (/ 2 (sqrt (+ (exp x) (exp (- x))))) 30.314 * * [simplify]: iters left: 6 (8 enodes) 30.316 * * [simplify]: iters left: 5 (27 enodes) 30.320 * * [simplify]: iters left: 4 (31 enodes) 30.325 * * [simplify]: iters left: 3 (33 enodes) 30.330 * * [simplify]: Extracting #0: cost 1 inf + 0 30.330 * * [simplify]: Extracting #1: cost 4 inf + 0 30.330 * * [simplify]: Extracting #2: cost 5 inf + 1 30.330 * * [simplify]: Extracting #3: cost 8 inf + 1 30.330 * * [simplify]: Extracting #4: cost 13 inf + 1 30.330 * * [simplify]: Extracting #5: cost 11 inf + 44 30.331 * * [simplify]: Extracting #6: cost 5 inf + 670 30.331 * * [simplify]: Extracting #7: cost 1 inf + 1715 30.332 * * [simplify]: Extracting #8: cost 0 inf + 2017 30.332 * [simplify]: Simplified to (/ 2 (sqrt (+ (exp x) (exp (- x))))) 30.332 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))))) 30.332 * * * * [progress]: [ 29 / 150 ] simplifiying candidate # 30.333 * [simplify]: Simplifying (/ 2 1) 30.333 * * [simplify]: iters left: 2 (3 enodes) 30.335 * * [simplify]: iters left: 1 (9 enodes) 30.338 * * [simplify]: Extracting #0: cost 1 inf + 0 30.338 * * [simplify]: Extracting #1: cost 0 inf + 1 30.338 * [simplify]: Simplified to 2 30.338 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 30.339 * * * * [progress]: [ 30 / 150 ] simplifiying candidate # 30.339 * [simplify]: Simplifying (/ 2 1) 30.339 * * [simplify]: iters left: 2 (3 enodes) 30.341 * * [simplify]: iters left: 1 (9 enodes) 30.344 * * [simplify]: Extracting #0: cost 1 inf + 0 30.344 * * [simplify]: Extracting #1: cost 0 inf + 1 30.344 * [simplify]: Simplified to 2 30.344 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 30.345 * * * * [progress]: [ 31 / 150 ] simplifiying candidate # 30.345 * [simplify]: Simplifying (/ (+ (exp x) (exp (- x))) (cbrt 2)) 30.345 * * [simplify]: iters left: 6 (8 enodes) 30.350 * * [simplify]: iters left: 5 (27 enodes) 30.359 * * [simplify]: iters left: 4 (31 enodes) 30.366 * * [simplify]: iters left: 3 (33 enodes) 30.372 * * [simplify]: Extracting #0: cost 1 inf + 0 30.372 * * [simplify]: Extracting #1: cost 4 inf + 0 30.372 * * [simplify]: Extracting #2: cost 9 inf + 0 30.372 * * [simplify]: Extracting #3: cost 12 inf + 82 30.372 * * [simplify]: Extracting #4: cost 10 inf + 165 30.372 * * [simplify]: Extracting #5: cost 6 inf + 429 30.372 * * [simplify]: Extracting #6: cost 1 inf + 1395 30.373 * * [simplify]: Extracting #7: cost 0 inf + 1737 30.373 * [simplify]: Simplified to (/ (+ (exp x) (exp (- x))) (cbrt 2)) 30.373 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ (* (cbrt 2) (cbrt 2)) (/ (+ (exp x) (exp (- x))) (cbrt 2)))))) 30.373 * * * * [progress]: [ 32 / 150 ] simplifiying candidate # 30.373 * [simplify]: Simplifying (/ (+ (exp x) (exp (- x))) (sqrt 2)) 30.373 * * [simplify]: iters left: 6 (8 enodes) 30.375 * * [simplify]: iters left: 5 (27 enodes) 30.735 * * [simplify]: iters left: 4 (31 enodes) 30.740 * * [simplify]: iters left: 3 (33 enodes) 30.746 * * [simplify]: Extracting #0: cost 1 inf + 0 30.746 * * [simplify]: Extracting #1: cost 4 inf + 0 30.746 * * [simplify]: Extracting #2: cost 9 inf + 0 30.747 * * [simplify]: Extracting #3: cost 12 inf + 42 30.747 * * [simplify]: Extracting #4: cost 10 inf + 85 30.747 * * [simplify]: Extracting #5: cost 6 inf + 349 30.747 * * [simplify]: Extracting #6: cost 1 inf + 1275 30.747 * * [simplify]: Extracting #7: cost 0 inf + 1577 30.747 * [simplify]: Simplified to (/ (+ (exp x) (exp (- x))) (sqrt 2)) 30.747 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ (sqrt 2) (/ (+ (exp x) (exp (- x))) (sqrt 2)))))) 30.748 * * * * [progress]: [ 33 / 150 ] simplifiying candidate # 30.748 * [simplify]: Simplifying (/ (+ (exp x) (exp (- x))) 2) 30.748 * * [simplify]: iters left: 6 (7 enodes) 30.750 * * [simplify]: iters left: 5 (24 enodes) 30.754 * * [simplify]: iters left: 4 (28 enodes) 30.758 * * [simplify]: iters left: 3 (30 enodes) 30.763 * * [simplify]: Extracting #0: cost 1 inf + 0 30.764 * * [simplify]: Extracting #1: cost 4 inf + 0 30.764 * * [simplify]: Extracting #2: cost 6 inf + 1 30.764 * * [simplify]: Extracting #3: cost 11 inf + 1 30.764 * * [simplify]: Extracting #4: cost 10 inf + 3 30.764 * * [simplify]: Extracting #5: cost 4 inf + 449 30.764 * * [simplify]: Extracting #6: cost 1 inf + 1153 30.765 * * [simplify]: Extracting #7: cost 0 inf + 1415 30.765 * [simplify]: Simplified to (/ (+ (exp x) (exp (- x))) 2) 30.765 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ 1 (/ (+ (exp x) (exp (- x))) 2))))) 30.765 * * * * [progress]: [ 34 / 150 ] simplifiying candidate # 30.765 * [simplify]: Simplifying (/ 2 (+ (pow (exp x) 3) (pow (exp (- x)) 3))) 30.766 * * [simplify]: iters left: 6 (10 enodes) 30.772 * * [simplify]: iters left: 5 (45 enodes) 30.793 * * [simplify]: iters left: 4 (94 enodes) 30.824 * * [simplify]: iters left: 3 (179 enodes) 30.864 * * [simplify]: iters left: 2 (306 enodes) 30.963 * * [simplify]: Extracting #0: cost 1 inf + 0 30.963 * * [simplify]: Extracting #1: cost 4 inf + 0 30.963 * * [simplify]: Extracting #2: cost 12 inf + 1 30.963 * * [simplify]: Extracting #3: cost 72 inf + 1 30.964 * * [simplify]: Extracting #4: cost 119 inf + 6 30.965 * * [simplify]: Extracting #5: cost 99 inf + 3859 30.969 * * [simplify]: Extracting #6: cost 52 inf + 18944 30.975 * * [simplify]: Extracting #7: cost 3 inf + 45129 30.979 * * [simplify]: Extracting #8: cost 0 inf + 46811 30.983 * [simplify]: Simplified to (/ 2 (+ (exp (+ (- x) (- (- x) x))) (exp (+ x (+ x x))))) 30.984 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (* (/ 2 (+ (exp (+ (- x) (- (- x) x))) (exp (+ x (+ x x))))) (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))))))) 30.984 * * * * [progress]: [ 35 / 150 ] simplifiying candidate # 30.984 * [simplify]: Simplifying (/ 2 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))) 30.984 * * [simplify]: iters left: 6 (9 enodes) 30.986 * * [simplify]: iters left: 5 (39 enodes) 30.993 * * [simplify]: iters left: 4 (68 enodes) 31.005 * * [simplify]: iters left: 3 (106 enodes) 31.039 * * [simplify]: iters left: 2 (178 enodes) 31.097 * * [simplify]: iters left: 1 (288 enodes) 31.168 * * [simplify]: Extracting #0: cost 1 inf + 0 31.169 * * [simplify]: Extracting #1: cost 6 inf + 0 31.169 * * [simplify]: Extracting #2: cost 43 inf + 1 31.169 * * [simplify]: Extracting #3: cost 72 inf + 3 31.169 * * [simplify]: Extracting #4: cost 78 inf + 4 31.170 * * [simplify]: Extracting #5: cost 33 inf + 7040 31.173 * * [simplify]: Extracting #6: cost 2 inf + 13397 31.177 * * [simplify]: Extracting #7: cost 0 inf + 13727 31.181 * [simplify]: Simplified to (/ 2 (fma (exp x) (exp x) (/ (/ -1 (exp x)) (exp x)))) 31.181 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (* (/ 2 (fma (exp x) (exp x) (/ (/ -1 (exp x)) (exp x)))) (- (exp x) (exp (- x))))))) 31.182 * * * * [progress]: [ 36 / 150 ] simplifiying candidate #real (real->posit16 (/ 2 (+ (exp x) (exp (- x)))))))))> 31.182 * [simplify]: Simplifying (real->posit16 (/ 2 (+ (exp x) (exp (- x))))) 31.182 * * [simplify]: iters left: 6 (8 enodes) 31.186 * * [simplify]: iters left: 5 (24 enodes) 31.197 * * [simplify]: iters left: 4 (28 enodes) 31.206 * * [simplify]: iters left: 3 (30 enodes) 31.216 * * [simplify]: Extracting #0: cost 1 inf + 0 31.216 * * [simplify]: Extracting #1: cost 2 inf + 0 31.216 * * [simplify]: Extracting #2: cost 4 inf + 0 31.216 * * [simplify]: Extracting #3: cost 6 inf + 1 31.216 * * [simplify]: Extracting #4: cost 11 inf + 1 31.216 * * [simplify]: Extracting #5: cost 1 inf + 1374 31.217 * * [simplify]: Extracting #6: cost 0 inf + 1415 31.217 * [simplify]: Simplified to (real->posit16 (/ 2 (+ (exp x) (exp (- x))))) 31.217 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (posit16->real (real->posit16 (/ 2 (+ (exp x) (exp (- x))))))))) 31.218 * * * * [progress]: [ 37 / 150 ] simplifiying candidate # 31.218 * [simplify]: Simplifying (expm1 (/ 2 (+ (exp x) (exp (- x))))) 31.218 * * [simplify]: iters left: 6 (8 enodes) 31.222 * * [simplify]: iters left: 5 (27 enodes) 31.230 * * [simplify]: iters left: 4 (31 enodes) 31.240 * * [simplify]: iters left: 3 (33 enodes) 31.246 * * [simplify]: Extracting #0: cost 1 inf + 0 31.246 * * [simplify]: Extracting #1: cost 3 inf + 0 31.246 * * [simplify]: Extracting #2: cost 6 inf + 0 31.246 * * [simplify]: Extracting #3: cost 8 inf + 1 31.246 * * [simplify]: Extracting #4: cost 13 inf + 1 31.246 * * [simplify]: Extracting #5: cost 11 inf + 44 31.246 * * [simplify]: Extracting #6: cost 5 inf + 670 31.246 * * [simplify]: Extracting #7: cost 1 inf + 1747 31.247 * * [simplify]: Extracting #8: cost 0 inf + 2079 31.247 * [simplify]: Simplified to (expm1 (/ 2 (+ (exp x) (exp (- x))))) 31.247 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (log1p (expm1 (/ 2 (+ (exp x) (exp (- x)))))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 31.247 * * * * [progress]: [ 38 / 150 ] simplifiying candidate # 31.247 * [simplify]: Simplifying (log1p (/ 2 (+ (exp x) (exp (- x))))) 31.247 * * [simplify]: iters left: 6 (8 enodes) 31.249 * * [simplify]: iters left: 5 (27 enodes) 31.253 * * [simplify]: iters left: 4 (31 enodes) 31.258 * * [simplify]: iters left: 3 (33 enodes) 31.263 * * [simplify]: Extracting #0: cost 1 inf + 0 31.263 * * [simplify]: Extracting #1: cost 3 inf + 0 31.263 * * [simplify]: Extracting #2: cost 6 inf + 0 31.263 * * [simplify]: Extracting #3: cost 8 inf + 1 31.263 * * [simplify]: Extracting #4: cost 13 inf + 1 31.263 * * [simplify]: Extracting #5: cost 11 inf + 44 31.263 * * [simplify]: Extracting #6: cost 5 inf + 670 31.263 * * [simplify]: Extracting #7: cost 1 inf + 1767 31.263 * * [simplify]: Extracting #8: cost 0 inf + 2119 31.264 * [simplify]: Simplified to (log1p (/ 2 (+ (exp x) (exp (- x))))) 31.264 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (expm1 (log1p (/ 2 (+ (exp x) (exp (- x)))))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 31.264 * * * * [progress]: [ 39 / 150 ] simplifiying candidate # 31.264 * * * * [progress]: [ 40 / 150 ] simplifiying candidate # 31.264 * [simplify]: Simplifying (- (log 2) (log (+ (exp x) (exp (- x))))) 31.264 * * [simplify]: iters left: 6 (9 enodes) 31.266 * * [simplify]: iters left: 5 (32 enodes) 31.272 * * [simplify]: iters left: 4 (39 enodes) 31.284 * * [simplify]: iters left: 3 (41 enodes) 31.295 * * [simplify]: Extracting #0: cost 1 inf + 0 31.296 * * [simplify]: Extracting #1: cost 5 inf + 0 31.296 * * [simplify]: Extracting #2: cost 10 inf + 0 31.296 * * [simplify]: Extracting #3: cost 12 inf + 1 31.296 * * [simplify]: Extracting #4: cost 15 inf + 143 31.296 * * [simplify]: Extracting #5: cost 13 inf + 216 31.296 * * [simplify]: Extracting #6: cost 9 inf + 550 31.296 * * [simplify]: Extracting #7: cost 4 inf + 1655 31.297 * * [simplify]: Extracting #8: cost 0 inf + 3081 31.298 * [simplify]: Simplified to (- (log 2) (log (+ (exp x) (exp (- x))))) 31.298 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (exp (- (log 2) (log (+ (exp x) (exp (- x)))))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 31.298 * * * * [progress]: [ 41 / 150 ] simplifiying candidate # 31.298 * [simplify]: Simplifying (log (/ 2 (+ (exp x) (exp (- x))))) 31.298 * * [simplify]: iters left: 6 (8 enodes) 31.303 * * [simplify]: iters left: 5 (30 enodes) 31.308 * * [simplify]: iters left: 4 (40 enodes) 31.316 * * [simplify]: iters left: 3 (45 enodes) 31.322 * * [simplify]: Extracting #0: cost 1 inf + 0 31.322 * * [simplify]: Extracting #1: cost 6 inf + 0 31.322 * * [simplify]: Extracting #2: cost 12 inf + 0 31.322 * * [simplify]: Extracting #3: cost 13 inf + 72 31.322 * * [simplify]: Extracting #4: cost 17 inf + 143 31.322 * * [simplify]: Extracting #5: cost 15 inf + 186 31.322 * * [simplify]: Extracting #6: cost 9 inf + 992 31.323 * * [simplify]: Extracting #7: cost 1 inf + 3133 31.323 * * [simplify]: Extracting #8: cost 0 inf + 3465 31.324 * [simplify]: Simplified to (log (/ 2 (+ (exp x) (exp (- x))))) 31.324 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (exp (log (/ 2 (+ (exp x) (exp (- x)))))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 31.324 * * * * [progress]: [ 42 / 150 ] simplifiying candidate # 31.324 * [simplify]: Simplifying (exp (/ 2 (+ (exp x) (exp (- x))))) 31.324 * * [simplify]: iters left: 6 (8 enodes) 31.326 * * [simplify]: iters left: 5 (27 enodes) 31.330 * * [simplify]: iters left: 4 (31 enodes) 31.339 * * [simplify]: iters left: 3 (33 enodes) 31.349 * * [simplify]: Extracting #0: cost 1 inf + 0 31.349 * * [simplify]: Extracting #1: cost 3 inf + 0 31.349 * * [simplify]: Extracting #2: cost 6 inf + 0 31.349 * * [simplify]: Extracting #3: cost 8 inf + 1 31.349 * * [simplify]: Extracting #4: cost 13 inf + 1 31.349 * * [simplify]: Extracting #5: cost 11 inf + 44 31.349 * * [simplify]: Extracting #6: cost 5 inf + 670 31.350 * * [simplify]: Extracting #7: cost 1 inf + 1747 31.350 * * [simplify]: Extracting #8: cost 0 inf + 2079 31.351 * [simplify]: Simplified to (exp (/ 2 (+ (exp x) (exp (- x))))) 31.351 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (log (exp (/ 2 (+ (exp x) (exp (- x)))))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 31.351 * * * * [progress]: [ 43 / 150 ] simplifiying candidate # 31.351 * [simplify]: Simplifying (/ (* (* 2 2) 2) (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))) 31.351 * * [simplify]: iters left: 6 (11 enodes) 31.356 * * [simplify]: iters left: 5 (58 enodes) 31.370 * * [simplify]: iters left: 4 (185 enodes) 31.416 * * [simplify]: Extracting #0: cost 1 inf + 0 31.416 * * [simplify]: Extracting #1: cost 35 inf + 0 31.416 * * [simplify]: Extracting #2: cost 102 inf + 3 31.417 * * [simplify]: Extracting #3: cost 160 inf + 5 31.418 * * [simplify]: Extracting #4: cost 148 inf + 2700 31.426 * * [simplify]: Extracting #5: cost 38 inf + 31537 31.440 * * [simplify]: Extracting #6: cost 0 inf + 40992 31.451 * * [simplify]: Extracting #7: cost 0 inf + 40577 31.458 * [simplify]: Simplified to (/ (/ 8 (/ (* 1 (fma (exp x) (exp x) 1)) (exp x))) (* (/ (* 1 (fma (exp x) (exp x) 1)) (exp x)) (/ (* 1 (fma (exp x) (exp x) 1)) (exp x)))) 31.458 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (cbrt (/ (/ 8 (/ (* 1 (fma (exp x) (exp x) 1)) (exp x))) (* (/ (* 1 (fma (exp x) (exp x) 1)) (exp x)) (/ (* 1 (fma (exp x) (exp x) 1)) (exp x))))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 31.458 * * * * [progress]: [ 44 / 150 ] simplifiying candidate # 31.459 * [simplify]: Simplifying (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) 31.459 * * [simplify]: iters left: 6 (9 enodes) 31.461 * * [simplify]: iters left: 5 (30 enodes) 31.466 * * [simplify]: iters left: 4 (34 enodes) 31.471 * * [simplify]: iters left: 3 (36 enodes) 31.477 * * [simplify]: Extracting #0: cost 1 inf + 0 31.477 * * [simplify]: Extracting #1: cost 3 inf + 0 31.477 * * [simplify]: Extracting #2: cost 5 inf + 0 31.477 * * [simplify]: Extracting #3: cost 8 inf + 0 31.477 * * [simplify]: Extracting #4: cost 10 inf + 1 31.477 * * [simplify]: Extracting #5: cost 15 inf + 1 31.477 * * [simplify]: Extracting #6: cost 13 inf + 44 31.477 * * [simplify]: Extracting #7: cost 8 inf + 559 31.477 * * [simplify]: Extracting #8: cost 4 inf + 1495 31.477 * * [simplify]: Extracting #9: cost 0 inf + 2863 31.478 * [simplify]: Simplified to (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) 31.478 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 31.478 * [simplify]: Simplifying (cbrt (/ 2 (+ (exp x) (exp (- x))))) 31.478 * * [simplify]: iters left: 6 (8 enodes) 31.480 * * [simplify]: iters left: 5 (27 enodes) 31.485 * * [simplify]: iters left: 4 (31 enodes) 31.495 * * [simplify]: iters left: 3 (33 enodes) 31.504 * * [simplify]: Extracting #0: cost 1 inf + 0 31.505 * * [simplify]: Extracting #1: cost 3 inf + 0 31.505 * * [simplify]: Extracting #2: cost 6 inf + 0 31.505 * * [simplify]: Extracting #3: cost 8 inf + 1 31.505 * * [simplify]: Extracting #4: cost 13 inf + 1 31.505 * * [simplify]: Extracting #5: cost 11 inf + 44 31.505 * * [simplify]: Extracting #6: cost 5 inf + 670 31.506 * * [simplify]: Extracting #7: cost 1 inf + 1757 31.506 * * [simplify]: Extracting #8: cost 0 inf + 2099 31.507 * [simplify]: Simplified to (cbrt (/ 2 (+ (exp x) (exp (- x))))) 31.507 * [simplify]: Simplified (2 1 2 1 2) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 31.507 * * * * [progress]: [ 45 / 150 ] simplifiying candidate # 31.507 * [simplify]: Simplifying (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))) 31.507 * * [simplify]: iters left: 6 (9 enodes) 31.512 * * [simplify]: iters left: 5 (37 enodes) 31.525 * * [simplify]: iters left: 4 (68 enodes) 31.546 * * [simplify]: iters left: 3 (108 enodes) 31.583 * * [simplify]: iters left: 2 (199 enodes) 31.633 * * [simplify]: iters left: 1 (396 enodes) 31.740 * * [simplify]: Extracting #0: cost 1 inf + 0 31.740 * * [simplify]: Extracting #1: cost 37 inf + 0 31.741 * * [simplify]: Extracting #2: cost 118 inf + 4 31.742 * * [simplify]: Extracting #3: cost 168 inf + 8 31.744 * * [simplify]: Extracting #4: cost 152 inf + 4612 31.755 * * [simplify]: Extracting #5: cost 35 inf + 39709 31.777 * * [simplify]: Extracting #6: cost 1 inf + 53533 31.794 * * [simplify]: Extracting #7: cost 0 inf + 54185 31.813 * [simplify]: Simplified to (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))) 31.813 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x)))))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 31.813 * * * * [progress]: [ 46 / 150 ] simplifiying candidate # 31.814 * [simplify]: Simplifying (sqrt (/ 2 (+ (exp x) (exp (- x))))) 31.814 * * [simplify]: iters left: 6 (8 enodes) 31.818 * * [simplify]: iters left: 5 (27 enodes) 31.826 * * [simplify]: iters left: 4 (31 enodes) 31.833 * * [simplify]: iters left: 3 (33 enodes) 31.838 * * [simplify]: Extracting #0: cost 1 inf + 0 31.838 * * [simplify]: Extracting #1: cost 3 inf + 0 31.838 * * [simplify]: Extracting #2: cost 6 inf + 0 31.838 * * [simplify]: Extracting #3: cost 8 inf + 1 31.838 * * [simplify]: Extracting #4: cost 13 inf + 1 31.839 * * [simplify]: Extracting #5: cost 11 inf + 44 31.839 * * [simplify]: Extracting #6: cost 5 inf + 670 31.839 * * [simplify]: Extracting #7: cost 1 inf + 1717 31.839 * * [simplify]: Extracting #8: cost 0 inf + 2019 31.839 * [simplify]: Simplified to (sqrt (/ 2 (+ (exp x) (exp (- x))))) 31.839 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 31.840 * [simplify]: Simplifying (sqrt (/ 2 (+ (exp x) (exp (- x))))) 31.840 * * [simplify]: iters left: 6 (8 enodes) 31.842 * * [simplify]: iters left: 5 (27 enodes) 31.846 * * [simplify]: iters left: 4 (31 enodes) 31.851 * * [simplify]: iters left: 3 (33 enodes) 31.856 * * [simplify]: Extracting #0: cost 1 inf + 0 31.856 * * [simplify]: Extracting #1: cost 3 inf + 0 31.856 * * [simplify]: Extracting #2: cost 6 inf + 0 31.856 * * [simplify]: Extracting #3: cost 8 inf + 1 31.856 * * [simplify]: Extracting #4: cost 13 inf + 1 31.856 * * [simplify]: Extracting #5: cost 11 inf + 44 31.856 * * [simplify]: Extracting #6: cost 5 inf + 670 31.856 * * [simplify]: Extracting #7: cost 1 inf + 1717 31.856 * * [simplify]: Extracting #8: cost 0 inf + 2019 31.857 * [simplify]: Simplified to (sqrt (/ 2 (+ (exp x) (exp (- x))))) 31.857 * [simplify]: Simplified (2 1 2 1 2) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 31.857 * * * * [progress]: [ 47 / 150 ] simplifiying candidate # 31.857 * [simplify]: Simplifying (- 2) 31.857 * * [simplify]: iters left: 2 (2 enodes) 31.858 * * [simplify]: iters left: 1 (7 enodes) 31.859 * * [simplify]: Extracting #0: cost 1 inf + 0 31.859 * * [simplify]: Extracting #1: cost 0 inf + 1 31.859 * [simplify]: Simplified to -2 31.859 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ -2 (- (+ (exp x) (exp (- x))))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 31.860 * [simplify]: Simplifying (- (+ (exp x) (exp (- x)))) 31.860 * * [simplify]: iters left: 6 (6 enodes) 31.861 * * [simplify]: iters left: 5 (24 enodes) 31.865 * * [simplify]: iters left: 4 (37 enodes) 31.871 * * [simplify]: iters left: 3 (41 enodes) 31.876 * * [simplify]: Extracting #0: cost 1 inf + 0 31.876 * * [simplify]: Extracting #1: cost 6 inf + 0 31.876 * * [simplify]: Extracting #2: cost 14 inf + 0 31.876 * * [simplify]: Extracting #3: cost 15 inf + 2 31.876 * * [simplify]: Extracting #4: cost 9 inf + 481 31.877 * * [simplify]: Extracting #5: cost 2 inf + 1239 31.877 * * [simplify]: Extracting #6: cost 0 inf + 1583 31.877 * [simplify]: Simplified to (- (+ (exp x) (/ 1 (exp x)))) 31.877 * [simplify]: Simplified (2 1 2 1 2) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ -2 (- (+ (exp x) (/ 1 (exp x))))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 31.877 * * * * [progress]: [ 48 / 150 ] simplifiying candidate # 31.877 * [simplify]: Simplifying (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 31.878 * * [simplify]: iters left: 6 (11 enodes) 31.882 * * [simplify]: iters left: 5 (42 enodes) 31.889 * * [simplify]: iters left: 4 (61 enodes) 31.898 * * [simplify]: iters left: 3 (70 enodes) 31.909 * * [simplify]: iters left: 2 (73 enodes) 31.929 * * [simplify]: Extracting #0: cost 1 inf + 0 31.929 * * [simplify]: Extracting #1: cost 11 inf + 0 31.929 * * [simplify]: Extracting #2: cost 22 inf + 0 31.929 * * [simplify]: Extracting #3: cost 24 inf + 1 31.929 * * [simplify]: Extracting #4: cost 28 inf + 82 31.929 * * [simplify]: Extracting #5: cost 21 inf + 590 31.930 * * [simplify]: Extracting #6: cost 14 inf + 2138 31.931 * * [simplify]: Extracting #7: cost 2 inf + 7039 31.933 * * [simplify]: Extracting #8: cost 0 inf + 7963 31.935 * [simplify]: Simplified to (* (/ (cbrt 2) (cbrt (+ (exp (- x)) (exp x)))) (/ (cbrt 2) (cbrt (+ (exp (- x)) (exp x))))) 31.935 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (* (* (/ (cbrt 2) (cbrt (+ (exp (- x)) (exp x)))) (/ (cbrt 2) (cbrt (+ (exp (- x)) (exp x))))) (/ (cbrt 2) (cbrt (+ (exp x) (exp (- x)))))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 31.935 * [simplify]: Simplifying (/ (cbrt 2) (cbrt (+ (exp x) (exp (- x))))) 31.935 * * [simplify]: iters left: 6 (9 enodes) 31.938 * * [simplify]: iters left: 5 (30 enodes) 31.942 * * [simplify]: iters left: 4 (34 enodes) 31.948 * * [simplify]: iters left: 3 (36 enodes) 31.953 * * [simplify]: Extracting #0: cost 1 inf + 0 31.953 * * [simplify]: Extracting #1: cost 4 inf + 0 31.953 * * [simplify]: Extracting #2: cost 8 inf + 0 31.954 * * [simplify]: Extracting #3: cost 10 inf + 1 31.954 * * [simplify]: Extracting #4: cost 13 inf + 163 31.954 * * [simplify]: Extracting #5: cost 8 inf + 459 31.954 * * [simplify]: Extracting #6: cost 4 inf + 1133 31.954 * * [simplify]: Extracting #7: cost 0 inf + 2499 31.954 * [simplify]: Simplified to (/ (cbrt 2) (cbrt (+ (exp x) (exp (- x))))) 31.954 * [simplify]: Simplified (2 1 2 1 2) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (* (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (cbrt 2) (cbrt (+ (exp x) (exp (- x)))))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 31.955 * * * * [progress]: [ 49 / 150 ] simplifiying candidate # 31.955 * [simplify]: Simplifying (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ (exp x) (exp (- x))))) 31.955 * * [simplify]: iters left: 6 (10 enodes) 31.958 * * [simplify]: iters left: 5 (35 enodes) 31.963 * * [simplify]: iters left: 4 (43 enodes) 31.970 * * [simplify]: iters left: 3 (48 enodes) 31.978 * * [simplify]: Extracting #0: cost 1 inf + 0 31.979 * * [simplify]: Extracting #1: cost 7 inf + 0 31.979 * * [simplify]: Extracting #2: cost 14 inf + 0 31.979 * * [simplify]: Extracting #3: cost 16 inf + 1 31.979 * * [simplify]: Extracting #4: cost 20 inf + 82 31.979 * * [simplify]: Extracting #5: cost 15 inf + 448 31.979 * * [simplify]: Extracting #6: cost 8 inf + 1295 31.979 * * [simplify]: Extracting #7: cost 1 inf + 3807 31.980 * * [simplify]: Extracting #8: cost 0 inf + 4189 31.980 * [simplify]: Simplified to (/ (cbrt 2) (/ (sqrt (+ (exp (- x)) (exp x))) (cbrt 2))) 31.980 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (* (/ (cbrt 2) (/ (sqrt (+ (exp (- x)) (exp x))) (cbrt 2))) (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x)))))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 31.981 * [simplify]: Simplifying (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) 31.981 * * [simplify]: iters left: 6 (9 enodes) 31.983 * * [simplify]: iters left: 5 (30 enodes) 31.988 * * [simplify]: iters left: 4 (34 enodes) 31.993 * * [simplify]: iters left: 3 (36 enodes) 31.998 * * [simplify]: Extracting #0: cost 1 inf + 0 31.998 * * [simplify]: Extracting #1: cost 4 inf + 0 31.998 * * [simplify]: Extracting #2: cost 8 inf + 0 31.998 * * [simplify]: Extracting #3: cost 10 inf + 1 31.998 * * [simplify]: Extracting #4: cost 13 inf + 163 31.999 * * [simplify]: Extracting #5: cost 8 inf + 459 31.999 * * [simplify]: Extracting #6: cost 4 inf + 1093 31.999 * * [simplify]: Extracting #7: cost 0 inf + 2339 31.999 * [simplify]: Simplified to (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) 31.999 * [simplify]: Simplified (2 1 2 1 2) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (* (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ (exp x) (exp (- x))))) (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x)))))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 31.999 * * * * [progress]: [ 50 / 150 ] simplifiying candidate # 32.000 * [simplify]: Simplifying (/ (* (cbrt 2) (cbrt 2)) 1) 32.000 * * [simplify]: iters left: 5 (5 enodes) 32.001 * * [simplify]: iters left: 4 (17 enodes) 32.005 * * [simplify]: iters left: 3 (27 enodes) 32.009 * * [simplify]: iters left: 2 (28 enodes) 32.013 * * [simplify]: Extracting #0: cost 1 inf + 0 32.013 * * [simplify]: Extracting #1: cost 5 inf + 0 32.013 * * [simplify]: Extracting #2: cost 7 inf + 1 32.013 * * [simplify]: Extracting #3: cost 6 inf + 2 32.013 * * [simplify]: Extracting #4: cost 1 inf + 528 32.014 * * [simplify]: Extracting #5: cost 0 inf + 650 32.014 * [simplify]: Simplified to (* (cbrt 2) (cbrt 2)) 32.014 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (* (* (cbrt 2) (cbrt 2)) (/ (cbrt 2) (+ (exp x) (exp (- x))))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 32.014 * [simplify]: Simplifying (/ (cbrt 2) (+ (exp x) (exp (- x)))) 32.014 * * [simplify]: iters left: 6 (8 enodes) 32.016 * * [simplify]: iters left: 5 (27 enodes) 32.021 * * [simplify]: iters left: 4 (31 enodes) 32.026 * * [simplify]: iters left: 3 (33 enodes) 32.032 * * [simplify]: Extracting #0: cost 1 inf + 0 32.032 * * [simplify]: Extracting #1: cost 4 inf + 0 32.032 * * [simplify]: Extracting #2: cost 9 inf + 0 32.032 * * [simplify]: Extracting #3: cost 13 inf + 1 32.032 * * [simplify]: Extracting #4: cost 8 inf + 307 32.032 * * [simplify]: Extracting #5: cost 1 inf + 1395 32.032 * * [simplify]: Extracting #6: cost 0 inf + 1737 32.032 * [simplify]: Simplified to (/ (cbrt 2) (+ (exp x) (exp (- x)))) 32.032 * [simplify]: Simplified (2 1 2 1 2) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (* (* (cbrt 2) (cbrt 2)) (/ (cbrt 2) (+ (exp x) (exp (- x))))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 32.033 * * * * [progress]: [ 51 / 150 ] simplifiying candidate # 32.033 * [simplify]: Simplifying (/ (* (cbrt 2) (cbrt 2)) 1) 32.033 * * [simplify]: iters left: 5 (5 enodes) 32.035 * * [simplify]: iters left: 4 (17 enodes) 32.039 * * [simplify]: iters left: 3 (27 enodes) 32.043 * * [simplify]: iters left: 2 (28 enodes) 32.048 * * [simplify]: Extracting #0: cost 1 inf + 0 32.048 * * [simplify]: Extracting #1: cost 5 inf + 0 32.048 * * [simplify]: Extracting #2: cost 7 inf + 1 32.048 * * [simplify]: Extracting #3: cost 6 inf + 2 32.049 * * [simplify]: Extracting #4: cost 1 inf + 528 32.049 * * [simplify]: Extracting #5: cost 0 inf + 650 32.049 * [simplify]: Simplified to (* (cbrt 2) (cbrt 2)) 32.049 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (* (* (cbrt 2) (cbrt 2)) (/ (cbrt 2) (+ (exp x) (exp (- x))))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 32.049 * [simplify]: Simplifying (/ (cbrt 2) (+ (exp x) (exp (- x)))) 32.049 * * [simplify]: iters left: 6 (8 enodes) 32.052 * * [simplify]: iters left: 5 (27 enodes) 32.058 * * [simplify]: iters left: 4 (31 enodes) 32.066 * * [simplify]: iters left: 3 (33 enodes) 32.076 * * [simplify]: Extracting #0: cost 1 inf + 0 32.076 * * [simplify]: Extracting #1: cost 4 inf + 0 32.076 * * [simplify]: Extracting #2: cost 9 inf + 0 32.076 * * [simplify]: Extracting #3: cost 13 inf + 1 32.076 * * [simplify]: Extracting #4: cost 8 inf + 307 32.076 * * [simplify]: Extracting #5: cost 1 inf + 1395 32.077 * * [simplify]: Extracting #6: cost 0 inf + 1737 32.077 * [simplify]: Simplified to (/ (cbrt 2) (+ (exp x) (exp (- x)))) 32.077 * [simplify]: Simplified (2 1 2 1 2) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (* (* (cbrt 2) (cbrt 2)) (/ (cbrt 2) (+ (exp x) (exp (- x))))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 32.077 * * * * [progress]: [ 52 / 150 ] simplifiying candidate # 32.078 * [simplify]: Simplifying (/ (sqrt 2) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 32.078 * * [simplify]: iters left: 6 (10 enodes) 32.083 * * [simplify]: iters left: 5 (35 enodes) 32.093 * * [simplify]: iters left: 4 (41 enodes) 32.105 * * [simplify]: iters left: 3 (43 enodes) 32.116 * * [simplify]: Extracting #0: cost 1 inf + 0 32.116 * * [simplify]: Extracting #1: cost 6 inf + 0 32.116 * * [simplify]: Extracting #2: cost 12 inf + 0 32.116 * * [simplify]: Extracting #3: cost 14 inf + 1 32.116 * * [simplify]: Extracting #4: cost 18 inf + 42 32.116 * * [simplify]: Extracting #5: cost 12 inf + 419 32.116 * * [simplify]: Extracting #6: cost 7 inf + 1274 32.117 * * [simplify]: Extracting #7: cost 0 inf + 3865 32.118 * [simplify]: Simplified to (/ (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x))))) 32.118 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (* (/ (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x))))) (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x)))))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 32.118 * [simplify]: Simplifying (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x))))) 32.118 * * [simplify]: iters left: 6 (9 enodes) 32.122 * * [simplify]: iters left: 5 (30 enodes) 32.131 * * [simplify]: iters left: 4 (34 enodes) 32.141 * * [simplify]: iters left: 3 (36 enodes) 32.152 * * [simplify]: Extracting #0: cost 1 inf + 0 32.152 * * [simplify]: Extracting #1: cost 4 inf + 0 32.152 * * [simplify]: Extracting #2: cost 8 inf + 0 32.152 * * [simplify]: Extracting #3: cost 10 inf + 1 32.152 * * [simplify]: Extracting #4: cost 13 inf + 83 32.152 * * [simplify]: Extracting #5: cost 8 inf + 379 32.153 * * [simplify]: Extracting #6: cost 4 inf + 1053 32.153 * * [simplify]: Extracting #7: cost 0 inf + 2339 32.154 * [simplify]: Simplified to (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x))))) 32.154 * [simplify]: Simplified (2 1 2 1 2) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (* (/ (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x))))) (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x)))))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 32.154 * * * * [progress]: [ 53 / 150 ] simplifiying candidate # 32.154 * [simplify]: Simplifying (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) 32.154 * * [simplify]: iters left: 6 (9 enodes) 32.159 * * [simplify]: iters left: 5 (30 enodes) 32.168 * * [simplify]: iters left: 4 (34 enodes) 32.174 * * [simplify]: iters left: 3 (36 enodes) 32.179 * * [simplify]: Extracting #0: cost 1 inf + 0 32.179 * * [simplify]: Extracting #1: cost 4 inf + 0 32.179 * * [simplify]: Extracting #2: cost 8 inf + 0 32.179 * * [simplify]: Extracting #3: cost 10 inf + 1 32.179 * * [simplify]: Extracting #4: cost 13 inf + 83 32.179 * * [simplify]: Extracting #5: cost 8 inf + 379 32.180 * * [simplify]: Extracting #6: cost 4 inf + 1013 32.180 * * [simplify]: Extracting #7: cost 0 inf + 2179 32.180 * [simplify]: Simplified to (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) 32.180 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (* (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x)))))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 32.180 * [simplify]: Simplifying (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) 32.180 * * [simplify]: iters left: 6 (9 enodes) 32.183 * * [simplify]: iters left: 5 (30 enodes) 32.190 * * [simplify]: iters left: 4 (34 enodes) 32.195 * * [simplify]: iters left: 3 (36 enodes) 32.203 * * [simplify]: Extracting #0: cost 1 inf + 0 32.203 * * [simplify]: Extracting #1: cost 4 inf + 0 32.203 * * [simplify]: Extracting #2: cost 8 inf + 0 32.203 * * [simplify]: Extracting #3: cost 10 inf + 1 32.203 * * [simplify]: Extracting #4: cost 13 inf + 83 32.203 * * [simplify]: Extracting #5: cost 8 inf + 379 32.203 * * [simplify]: Extracting #6: cost 4 inf + 1013 32.204 * * [simplify]: Extracting #7: cost 0 inf + 2179 32.204 * [simplify]: Simplified to (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) 32.205 * [simplify]: Simplified (2 1 2 1 2) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (* (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x)))))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 32.205 * * * * [progress]: [ 54 / 150 ] simplifiying candidate # 32.205 * [simplify]: Simplifying (/ (sqrt 2) 1) 32.205 * * [simplify]: iters left: 3 (4 enodes) 32.208 * * [simplify]: iters left: 2 (12 enodes) 32.213 * * [simplify]: iters left: 1 (14 enodes) 32.218 * * [simplify]: Extracting #0: cost 1 inf + 0 32.218 * * [simplify]: Extracting #1: cost 4 inf + 0 32.219 * * [simplify]: Extracting #2: cost 0 inf + 84 32.219 * [simplify]: Simplified to (sqrt 2) 32.219 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (* (sqrt 2) (/ (sqrt 2) (+ (exp x) (exp (- x))))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 32.219 * [simplify]: Simplifying (/ (sqrt 2) (+ (exp x) (exp (- x)))) 32.219 * * [simplify]: iters left: 6 (8 enodes) 32.223 * * [simplify]: iters left: 5 (27 enodes) 32.232 * * [simplify]: iters left: 4 (31 enodes) 32.242 * * [simplify]: iters left: 3 (33 enodes) 32.252 * * [simplify]: Extracting #0: cost 1 inf + 0 32.252 * * [simplify]: Extracting #1: cost 4 inf + 0 32.252 * * [simplify]: Extracting #2: cost 9 inf + 0 32.252 * * [simplify]: Extracting #3: cost 13 inf + 1 32.252 * * [simplify]: Extracting #4: cost 8 inf + 267 32.252 * * [simplify]: Extracting #5: cost 1 inf + 1275 32.252 * * [simplify]: Extracting #6: cost 0 inf + 1577 32.252 * [simplify]: Simplified to (/ (sqrt 2) (+ (exp x) (exp (- x)))) 32.252 * [simplify]: Simplified (2 1 2 1 2) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (* (sqrt 2) (/ (sqrt 2) (+ (exp x) (exp (- x))))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 32.253 * * * * [progress]: [ 55 / 150 ] simplifiying candidate # 32.253 * [simplify]: Simplifying (/ (sqrt 2) 1) 32.253 * * [simplify]: iters left: 3 (4 enodes) 32.255 * * [simplify]: iters left: 2 (12 enodes) 32.257 * * [simplify]: iters left: 1 (14 enodes) 32.261 * * [simplify]: Extracting #0: cost 1 inf + 0 32.261 * * [simplify]: Extracting #1: cost 4 inf + 0 32.261 * * [simplify]: Extracting #2: cost 0 inf + 84 32.261 * [simplify]: Simplified to (sqrt 2) 32.261 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (* (sqrt 2) (/ (sqrt 2) (+ (exp x) (exp (- x))))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 32.261 * [simplify]: Simplifying (/ (sqrt 2) (+ (exp x) (exp (- x)))) 32.261 * * [simplify]: iters left: 6 (8 enodes) 32.263 * * [simplify]: iters left: 5 (27 enodes) 32.268 * * [simplify]: iters left: 4 (31 enodes) 32.273 * * [simplify]: iters left: 3 (33 enodes) 32.279 * * [simplify]: Extracting #0: cost 1 inf + 0 32.280 * * [simplify]: Extracting #1: cost 4 inf + 0 32.280 * * [simplify]: Extracting #2: cost 9 inf + 0 32.280 * * [simplify]: Extracting #3: cost 13 inf + 1 32.280 * * [simplify]: Extracting #4: cost 8 inf + 267 32.280 * * [simplify]: Extracting #5: cost 1 inf + 1275 32.280 * * [simplify]: Extracting #6: cost 0 inf + 1577 32.280 * [simplify]: Simplified to (/ (sqrt 2) (+ (exp x) (exp (- x)))) 32.280 * [simplify]: Simplified (2 1 2 1 2) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (* (sqrt 2) (/ (sqrt 2) (+ (exp x) (exp (- x))))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 32.280 * * * * [progress]: [ 56 / 150 ] simplifiying candidate # 32.281 * [simplify]: Simplifying (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 32.281 * * [simplify]: iters left: 6 (9 enodes) 32.283 * * [simplify]: iters left: 5 (33 enodes) 32.294 * * [simplify]: iters left: 4 (37 enodes) 32.307 * * [simplify]: Extracting #0: cost 1 inf + 0 32.307 * * [simplify]: Extracting #1: cost 6 inf + 0 32.307 * * [simplify]: Extracting #2: cost 9 inf + 1 32.307 * * [simplify]: Extracting #3: cost 12 inf + 1 32.307 * * [simplify]: Extracting #4: cost 16 inf + 1 32.307 * * [simplify]: Extracting #5: cost 15 inf + 43 32.307 * * [simplify]: Extracting #6: cost 8 inf + 890 32.308 * * [simplify]: Extracting #7: cost 2 inf + 2858 32.309 * * [simplify]: Extracting #8: cost 0 inf + 3622 32.309 * [simplify]: Simplified to (/ (/ 1 (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x))))) 32.310 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (* (/ (/ 1 (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x))))) (/ 2 (cbrt (+ (exp x) (exp (- x)))))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 32.310 * [simplify]: Simplifying (/ 2 (cbrt (+ (exp x) (exp (- x))))) 32.310 * * [simplify]: iters left: 6 (8 enodes) 32.314 * * [simplify]: iters left: 5 (27 enodes) 32.323 * * [simplify]: iters left: 4 (31 enodes) 32.332 * * [simplify]: iters left: 3 (33 enodes) 32.342 * * [simplify]: Extracting #0: cost 1 inf + 0 32.342 * * [simplify]: Extracting #1: cost 4 inf + 0 32.342 * * [simplify]: Extracting #2: cost 5 inf + 1 32.342 * * [simplify]: Extracting #3: cost 8 inf + 1 32.342 * * [simplify]: Extracting #4: cost 13 inf + 1 32.342 * * [simplify]: Extracting #5: cost 11 inf + 44 32.342 * * [simplify]: Extracting #6: cost 5 inf + 670 32.343 * * [simplify]: Extracting #7: cost 1 inf + 1835 32.344 * * [simplify]: Extracting #8: cost 0 inf + 2177 32.344 * [simplify]: Simplified to (/ 2 (cbrt (+ (exp x) (exp (- x))))) 32.344 * [simplify]: Simplified (2 1 2 1 2) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (* (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ 2 (cbrt (+ (exp x) (exp (- x)))))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 32.344 * * * * [progress]: [ 57 / 150 ] simplifiying candidate # 32.345 * [simplify]: Simplifying (/ 1 (sqrt (+ (exp x) (exp (- x))))) 32.345 * * [simplify]: iters left: 6 (8 enodes) 32.349 * * [simplify]: iters left: 5 (28 enodes) 32.357 * * [simplify]: iters left: 4 (30 enodes) 32.366 * * [simplify]: Extracting #0: cost 1 inf + 0 32.366 * * [simplify]: Extracting #1: cost 4 inf + 0 32.366 * * [simplify]: Extracting #2: cost 5 inf + 1 32.366 * * [simplify]: Extracting #3: cost 8 inf + 1 32.366 * * [simplify]: Extracting #4: cost 12 inf + 1 32.366 * * [simplify]: Extracting #5: cost 11 inf + 43 32.366 * * [simplify]: Extracting #6: cost 6 inf + 558 32.367 * * [simplify]: Extracting #7: cost 2 inf + 1453 32.367 * * [simplify]: Extracting #8: cost 0 inf + 2016 32.368 * [simplify]: Simplified to (/ 1 (sqrt (+ (exp x) (exp (- x))))) 32.368 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (* (/ 1 (sqrt (+ (exp x) (exp (- x))))) (/ 2 (sqrt (+ (exp x) (exp (- x)))))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 32.368 * [simplify]: Simplifying (/ 2 (sqrt (+ (exp x) (exp (- x))))) 32.368 * * [simplify]: iters left: 6 (8 enodes) 32.373 * * [simplify]: iters left: 5 (27 enodes) 32.381 * * [simplify]: iters left: 4 (31 enodes) 32.390 * * [simplify]: iters left: 3 (33 enodes) 32.398 * * [simplify]: Extracting #0: cost 1 inf + 0 32.399 * * [simplify]: Extracting #1: cost 4 inf + 0 32.399 * * [simplify]: Extracting #2: cost 5 inf + 1 32.399 * * [simplify]: Extracting #3: cost 8 inf + 1 32.399 * * [simplify]: Extracting #4: cost 13 inf + 1 32.399 * * [simplify]: Extracting #5: cost 11 inf + 44 32.399 * * [simplify]: Extracting #6: cost 5 inf + 670 32.399 * * [simplify]: Extracting #7: cost 1 inf + 1715 32.400 * * [simplify]: Extracting #8: cost 0 inf + 2017 32.400 * [simplify]: Simplified to (/ 2 (sqrt (+ (exp x) (exp (- x))))) 32.400 * [simplify]: Simplified (2 1 2 1 2) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (* (/ 1 (sqrt (+ (exp x) (exp (- x))))) (/ 2 (sqrt (+ (exp x) (exp (- x)))))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 32.400 * * * * [progress]: [ 58 / 150 ] simplifiying candidate # 32.401 * [simplify]: Simplifying (/ 1 1) 32.401 * * [simplify]: iters left: 2 (2 enodes) 32.402 * * [simplify]: iters left: 1 (6 enodes) 32.404 * * [simplify]: Extracting #0: cost 1 inf + 0 32.404 * * [simplify]: Extracting #1: cost 0 inf + 1 32.404 * [simplify]: Simplified to 1 32.404 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (* 1 (/ 2 (+ (exp x) (exp (- x))))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 32.405 * [simplify]: Simplifying (/ 2 (+ (exp x) (exp (- x)))) 32.405 * * [simplify]: iters left: 6 (7 enodes) 32.408 * * [simplify]: iters left: 5 (24 enodes) 32.412 * * [simplify]: iters left: 4 (28 enodes) 32.416 * * [simplify]: iters left: 3 (30 enodes) 32.421 * * [simplify]: Extracting #0: cost 1 inf + 0 32.421 * * [simplify]: Extracting #1: cost 4 inf + 0 32.421 * * [simplify]: Extracting #2: cost 6 inf + 1 32.421 * * [simplify]: Extracting #3: cost 11 inf + 1 32.421 * * [simplify]: Extracting #4: cost 9 inf + 44 32.422 * * [simplify]: Extracting #5: cost 3 inf + 670 32.422 * * [simplify]: Extracting #6: cost 1 inf + 1153 32.422 * * [simplify]: Extracting #7: cost 0 inf + 1415 32.422 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 32.422 * [simplify]: Simplified (2 1 2 1 2) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (* 1 (/ 2 (+ (exp x) (exp (- x))))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 32.422 * * * * [progress]: [ 59 / 150 ] simplifiying candidate # 32.422 * [simplify]: Simplifying (/ 1 1) 32.423 * * [simplify]: iters left: 2 (2 enodes) 32.424 * * [simplify]: iters left: 1 (6 enodes) 32.425 * * [simplify]: Extracting #0: cost 1 inf + 0 32.425 * * [simplify]: Extracting #1: cost 0 inf + 1 32.425 * [simplify]: Simplified to 1 32.425 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (* 1 (/ 2 (+ (exp x) (exp (- x))))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 32.425 * [simplify]: Simplifying (/ 2 (+ (exp x) (exp (- x)))) 32.425 * * [simplify]: iters left: 6 (7 enodes) 32.427 * * [simplify]: iters left: 5 (24 enodes) 32.431 * * [simplify]: iters left: 4 (28 enodes) 32.436 * * [simplify]: iters left: 3 (30 enodes) 32.447 * * [simplify]: Extracting #0: cost 1 inf + 0 32.447 * * [simplify]: Extracting #1: cost 4 inf + 0 32.447 * * [simplify]: Extracting #2: cost 6 inf + 1 32.447 * * [simplify]: Extracting #3: cost 11 inf + 1 32.447 * * [simplify]: Extracting #4: cost 9 inf + 44 32.447 * * [simplify]: Extracting #5: cost 3 inf + 670 32.447 * * [simplify]: Extracting #6: cost 1 inf + 1153 32.447 * * [simplify]: Extracting #7: cost 0 inf + 1415 32.448 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 32.448 * [simplify]: Simplified (2 1 2 1 2) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (* 1 (/ 2 (+ (exp x) (exp (- x))))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 32.448 * * * * [progress]: [ 60 / 150 ] simplifiying candidate # 32.448 * * * * [progress]: [ 61 / 150 ] simplifiying candidate # 32.448 * [simplify]: Simplifying (/ 1 (+ (exp x) (exp (- x)))) 32.448 * * [simplify]: iters left: 6 (7 enodes) 32.450 * * [simplify]: iters left: 5 (25 enodes) 32.454 * * [simplify]: iters left: 4 (27 enodes) 32.458 * * [simplify]: Extracting #0: cost 1 inf + 0 32.458 * * [simplify]: Extracting #1: cost 4 inf + 0 32.458 * * [simplify]: Extracting #2: cost 6 inf + 1 32.458 * * [simplify]: Extracting #3: cost 10 inf + 1 32.459 * * [simplify]: Extracting #4: cost 1 inf + 1373 32.459 * * [simplify]: Extracting #5: cost 0 inf + 1414 32.459 * [simplify]: Simplified to (/ 1 (+ (exp x) (exp (- x)))) 32.459 * [simplify]: Simplified (2 1 2 1 2) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (* 2 (/ 1 (+ (exp x) (exp (- x))))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 32.459 * * * * [progress]: [ 62 / 150 ] simplifiying candidate # 32.459 * [simplify]: Simplifying (/ (+ (exp x) (exp (- x))) 2) 32.459 * * [simplify]: iters left: 6 (7 enodes) 32.461 * * [simplify]: iters left: 5 (24 enodes) 32.465 * * [simplify]: iters left: 4 (28 enodes) 32.470 * * [simplify]: iters left: 3 (30 enodes) 32.474 * * [simplify]: Extracting #0: cost 1 inf + 0 32.474 * * [simplify]: Extracting #1: cost 4 inf + 0 32.475 * * [simplify]: Extracting #2: cost 6 inf + 1 32.475 * * [simplify]: Extracting #3: cost 11 inf + 1 32.475 * * [simplify]: Extracting #4: cost 10 inf + 3 32.475 * * [simplify]: Extracting #5: cost 4 inf + 449 32.475 * * [simplify]: Extracting #6: cost 1 inf + 1153 32.475 * * [simplify]: Extracting #7: cost 0 inf + 1415 32.475 * [simplify]: Simplified to (/ (+ (exp x) (exp (- x))) 2) 32.475 * [simplify]: Simplified (2 1 2 1 2) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 1 (/ (+ (exp x) (exp (- x))) 2)))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 32.475 * * * * [progress]: [ 63 / 150 ] simplifiying candidate # 32.476 * [simplify]: Simplifying (/ 2 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 32.476 * * [simplify]: iters left: 6 (9 enodes) 32.478 * * [simplify]: iters left: 5 (32 enodes) 32.483 * * [simplify]: iters left: 4 (38 enodes) 32.494 * * [simplify]: iters left: 3 (40 enodes) 32.506 * * [simplify]: Extracting #0: cost 1 inf + 0 32.507 * * [simplify]: Extracting #1: cost 6 inf + 0 32.507 * * [simplify]: Extracting #2: cost 9 inf + 1 32.507 * * [simplify]: Extracting #3: cost 12 inf + 1 32.507 * * [simplify]: Extracting #4: cost 17 inf + 1 32.507 * * [simplify]: Extracting #5: cost 15 inf + 44 32.507 * * [simplify]: Extracting #6: cost 9 inf + 780 32.508 * * [simplify]: Extracting #7: cost 4 inf + 2176 32.508 * * [simplify]: Extracting #8: cost 0 inf + 3623 32.509 * [simplify]: Simplified to (/ (/ 2 (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x))))) 32.509 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ (/ (/ 2 (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x))))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 32.509 * * * * [progress]: [ 64 / 150 ] simplifiying candidate # 32.510 * [simplify]: Simplifying (/ 2 (sqrt (+ (exp x) (exp (- x))))) 32.510 * * [simplify]: iters left: 6 (8 enodes) 32.514 * * [simplify]: iters left: 5 (27 enodes) 32.522 * * [simplify]: iters left: 4 (31 enodes) 32.531 * * [simplify]: iters left: 3 (33 enodes) 32.541 * * [simplify]: Extracting #0: cost 1 inf + 0 32.541 * * [simplify]: Extracting #1: cost 4 inf + 0 32.541 * * [simplify]: Extracting #2: cost 5 inf + 1 32.541 * * [simplify]: Extracting #3: cost 8 inf + 1 32.541 * * [simplify]: Extracting #4: cost 13 inf + 1 32.541 * * [simplify]: Extracting #5: cost 11 inf + 44 32.542 * * [simplify]: Extracting #6: cost 5 inf + 670 32.542 * * [simplify]: Extracting #7: cost 1 inf + 1715 32.542 * * [simplify]: Extracting #8: cost 0 inf + 2017 32.543 * [simplify]: Simplified to (/ 2 (sqrt (+ (exp x) (exp (- x))))) 32.543 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 32.543 * * * * [progress]: [ 65 / 150 ] simplifiying candidate # 32.543 * [simplify]: Simplifying (/ 2 1) 32.544 * * [simplify]: iters left: 2 (3 enodes) 32.546 * * [simplify]: iters left: 1 (9 enodes) 32.549 * * [simplify]: Extracting #0: cost 1 inf + 0 32.549 * * [simplify]: Extracting #1: cost 0 inf + 1 32.549 * [simplify]: Simplified to 2 32.549 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 32.550 * * * * [progress]: [ 66 / 150 ] simplifiying candidate # 32.550 * [simplify]: Simplifying (/ 2 1) 32.550 * * [simplify]: iters left: 2 (3 enodes) 32.552 * * [simplify]: iters left: 1 (9 enodes) 32.556 * * [simplify]: Extracting #0: cost 1 inf + 0 32.556 * * [simplify]: Extracting #1: cost 0 inf + 1 32.556 * [simplify]: Simplified to 2 32.556 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 32.556 * * * * [progress]: [ 67 / 150 ] simplifiying candidate # 32.557 * [simplify]: Simplifying (/ (+ (exp x) (exp (- x))) (cbrt 2)) 32.557 * * [simplify]: iters left: 6 (8 enodes) 32.562 * * [simplify]: iters left: 5 (27 enodes) 32.571 * * [simplify]: iters left: 4 (31 enodes) 32.576 * * [simplify]: iters left: 3 (33 enodes) 32.581 * * [simplify]: Extracting #0: cost 1 inf + 0 32.581 * * [simplify]: Extracting #1: cost 4 inf + 0 32.582 * * [simplify]: Extracting #2: cost 9 inf + 0 32.582 * * [simplify]: Extracting #3: cost 12 inf + 82 32.582 * * [simplify]: Extracting #4: cost 10 inf + 165 32.582 * * [simplify]: Extracting #5: cost 6 inf + 429 32.582 * * [simplify]: Extracting #6: cost 1 inf + 1395 32.582 * * [simplify]: Extracting #7: cost 0 inf + 1737 32.582 * [simplify]: Simplified to (/ (+ (exp x) (exp (- x))) (cbrt 2)) 32.582 * [simplify]: Simplified (2 1 2 1 2) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ (* (cbrt 2) (cbrt 2)) (/ (+ (exp x) (exp (- x))) (cbrt 2))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 32.582 * * * * [progress]: [ 68 / 150 ] simplifiying candidate # 32.583 * [simplify]: Simplifying (/ (+ (exp x) (exp (- x))) (sqrt 2)) 32.583 * * [simplify]: iters left: 6 (8 enodes) 32.585 * * [simplify]: iters left: 5 (27 enodes) 32.590 * * [simplify]: iters left: 4 (31 enodes) 32.595 * * [simplify]: iters left: 3 (33 enodes) 32.605 * * [simplify]: Extracting #0: cost 1 inf + 0 32.605 * * [simplify]: Extracting #1: cost 4 inf + 0 32.605 * * [simplify]: Extracting #2: cost 9 inf + 0 32.605 * * [simplify]: Extracting #3: cost 12 inf + 42 32.605 * * [simplify]: Extracting #4: cost 10 inf + 85 32.605 * * [simplify]: Extracting #5: cost 6 inf + 349 32.605 * * [simplify]: Extracting #6: cost 1 inf + 1275 32.605 * * [simplify]: Extracting #7: cost 0 inf + 1577 32.606 * [simplify]: Simplified to (/ (+ (exp x) (exp (- x))) (sqrt 2)) 32.606 * [simplify]: Simplified (2 1 2 1 2) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ (sqrt 2) (/ (+ (exp x) (exp (- x))) (sqrt 2))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 32.606 * * * * [progress]: [ 69 / 150 ] simplifiying candidate # 32.606 * [simplify]: Simplifying (/ (+ (exp x) (exp (- x))) 2) 32.606 * * [simplify]: iters left: 6 (7 enodes) 32.608 * * [simplify]: iters left: 5 (24 enodes) 32.612 * * [simplify]: iters left: 4 (28 enodes) 32.617 * * [simplify]: iters left: 3 (30 enodes) 32.621 * * [simplify]: Extracting #0: cost 1 inf + 0 32.622 * * [simplify]: Extracting #1: cost 4 inf + 0 32.622 * * [simplify]: Extracting #2: cost 6 inf + 1 32.622 * * [simplify]: Extracting #3: cost 11 inf + 1 32.622 * * [simplify]: Extracting #4: cost 10 inf + 3 32.622 * * [simplify]: Extracting #5: cost 4 inf + 449 32.622 * * [simplify]: Extracting #6: cost 1 inf + 1153 32.622 * * [simplify]: Extracting #7: cost 0 inf + 1415 32.622 * [simplify]: Simplified to (/ (+ (exp x) (exp (- x))) 2) 32.622 * [simplify]: Simplified (2 1 2 1 2) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 1 (/ (+ (exp x) (exp (- x))) 2)))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 32.622 * * * * [progress]: [ 70 / 150 ] simplifiying candidate # 32.623 * [simplify]: Simplifying (/ 2 (+ (pow (exp x) 3) (pow (exp (- x)) 3))) 32.623 * * [simplify]: iters left: 6 (10 enodes) 32.626 * * [simplify]: iters left: 5 (45 enodes) 32.640 * * [simplify]: iters left: 4 (94 enodes) 32.680 * * [simplify]: iters left: 3 (179 enodes) 32.719 * * [simplify]: iters left: 2 (306 enodes) 32.837 * * [simplify]: Extracting #0: cost 1 inf + 0 32.837 * * [simplify]: Extracting #1: cost 4 inf + 0 32.837 * * [simplify]: Extracting #2: cost 12 inf + 1 32.837 * * [simplify]: Extracting #3: cost 72 inf + 1 32.838 * * [simplify]: Extracting #4: cost 119 inf + 6 32.838 * * [simplify]: Extracting #5: cost 99 inf + 3859 32.840 * * [simplify]: Extracting #6: cost 52 inf + 18944 32.844 * * [simplify]: Extracting #7: cost 3 inf + 45129 32.848 * * [simplify]: Extracting #8: cost 0 inf + 46811 32.852 * [simplify]: Simplified to (/ 2 (+ (exp (+ (- x) (- (- x) x))) (exp (+ x (+ x x))))) 32.852 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (* (/ 2 (+ (exp (+ (- x) (- (- x) x))) (exp (+ x (+ x x))))) (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 32.853 * * * * [progress]: [ 71 / 150 ] simplifiying candidate # 32.853 * [simplify]: Simplifying (/ 2 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))) 32.853 * * [simplify]: iters left: 6 (9 enodes) 32.856 * * [simplify]: iters left: 5 (39 enodes) 32.870 * * [simplify]: iters left: 4 (68 enodes) 32.898 * * [simplify]: iters left: 3 (106 enodes) 32.936 * * [simplify]: iters left: 2 (178 enodes) 33.033 * * [simplify]: iters left: 1 (288 enodes) 33.122 * * [simplify]: Extracting #0: cost 1 inf + 0 33.122 * * [simplify]: Extracting #1: cost 6 inf + 0 33.122 * * [simplify]: Extracting #2: cost 43 inf + 1 33.123 * * [simplify]: Extracting #3: cost 72 inf + 3 33.123 * * [simplify]: Extracting #4: cost 78 inf + 4 33.128 * * [simplify]: Extracting #5: cost 33 inf + 7040 33.134 * * [simplify]: Extracting #6: cost 2 inf + 13397 33.140 * * [simplify]: Extracting #7: cost 0 inf + 13727 33.146 * [simplify]: Simplified to (/ 2 (fma (exp x) (exp x) (/ (/ -1 (exp x)) (exp x)))) 33.146 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (* (/ 2 (fma (exp x) (exp x) (/ (/ -1 (exp x)) (exp x)))) (- (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 33.147 * * * * [progress]: [ 72 / 150 ] simplifiying candidate #real (real->posit16 (/ 2 (+ (exp x) (exp (- x)))))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))))> 33.147 * [simplify]: Simplifying (real->posit16 (/ 2 (+ (exp x) (exp (- x))))) 33.147 * * [simplify]: iters left: 6 (8 enodes) 33.151 * * [simplify]: iters left: 5 (24 enodes) 33.160 * * [simplify]: iters left: 4 (28 enodes) 33.169 * * [simplify]: iters left: 3 (30 enodes) 33.179 * * [simplify]: Extracting #0: cost 1 inf + 0 33.179 * * [simplify]: Extracting #1: cost 2 inf + 0 33.180 * * [simplify]: Extracting #2: cost 4 inf + 0 33.180 * * [simplify]: Extracting #3: cost 6 inf + 1 33.180 * * [simplify]: Extracting #4: cost 11 inf + 1 33.180 * * [simplify]: Extracting #5: cost 1 inf + 1374 33.180 * * [simplify]: Extracting #6: cost 0 inf + 1415 33.181 * [simplify]: Simplified to (real->posit16 (/ 2 (+ (exp x) (exp (- x))))) 33.181 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (posit16->real (real->posit16 (/ 2 (+ (exp x) (exp (- x)))))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 33.181 * * * * [progress]: [ 73 / 150 ] simplifiying candidate # 33.181 * [simplify]: Simplifying (expm1 (/ 2 (+ (exp x) (exp (- x))))) 33.181 * * [simplify]: iters left: 6 (8 enodes) 33.185 * * [simplify]: iters left: 5 (27 enodes) 33.194 * * [simplify]: iters left: 4 (31 enodes) 33.204 * * [simplify]: iters left: 3 (33 enodes) 33.214 * * [simplify]: Extracting #0: cost 1 inf + 0 33.214 * * [simplify]: Extracting #1: cost 3 inf + 0 33.214 * * [simplify]: Extracting #2: cost 6 inf + 0 33.214 * * [simplify]: Extracting #3: cost 8 inf + 1 33.214 * * [simplify]: Extracting #4: cost 13 inf + 1 33.214 * * [simplify]: Extracting #5: cost 11 inf + 44 33.214 * * [simplify]: Extracting #6: cost 5 inf + 670 33.215 * * [simplify]: Extracting #7: cost 1 inf + 1747 33.215 * * [simplify]: Extracting #8: cost 0 inf + 2079 33.216 * [simplify]: Simplified to (expm1 (/ 2 (+ (exp x) (exp (- x))))) 33.216 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (* (* (cbrt (log1p (expm1 (/ 2 (+ (exp x) (exp (- x))))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 33.216 * * * * [progress]: [ 74 / 150 ] simplifiying candidate # 33.216 * [simplify]: Simplifying (log1p (/ 2 (+ (exp x) (exp (- x))))) 33.216 * * [simplify]: iters left: 6 (8 enodes) 33.220 * * [simplify]: iters left: 5 (27 enodes) 33.228 * * [simplify]: iters left: 4 (31 enodes) 33.237 * * [simplify]: iters left: 3 (33 enodes) 33.245 * * [simplify]: Extracting #0: cost 1 inf + 0 33.245 * * [simplify]: Extracting #1: cost 3 inf + 0 33.245 * * [simplify]: Extracting #2: cost 6 inf + 0 33.245 * * [simplify]: Extracting #3: cost 8 inf + 1 33.245 * * [simplify]: Extracting #4: cost 13 inf + 1 33.245 * * [simplify]: Extracting #5: cost 11 inf + 44 33.246 * * [simplify]: Extracting #6: cost 5 inf + 670 33.246 * * [simplify]: Extracting #7: cost 1 inf + 1767 33.246 * * [simplify]: Extracting #8: cost 0 inf + 2119 33.247 * [simplify]: Simplified to (log1p (/ 2 (+ (exp x) (exp (- x))))) 33.247 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (* (* (cbrt (expm1 (log1p (/ 2 (+ (exp x) (exp (- x))))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 33.247 * * * * [progress]: [ 75 / 150 ] simplifiying candidate # 33.247 * * * * [progress]: [ 76 / 150 ] simplifiying candidate # 33.247 * [simplify]: Simplifying (- (log 2) (log (+ (exp x) (exp (- x))))) 33.247 * * [simplify]: iters left: 6 (9 enodes) 33.250 * * [simplify]: iters left: 5 (32 enodes) 33.255 * * [simplify]: iters left: 4 (39 enodes) 33.262 * * [simplify]: iters left: 3 (41 enodes) 33.270 * * [simplify]: Extracting #0: cost 1 inf + 0 33.270 * * [simplify]: Extracting #1: cost 5 inf + 0 33.270 * * [simplify]: Extracting #2: cost 10 inf + 0 33.270 * * [simplify]: Extracting #3: cost 12 inf + 1 33.270 * * [simplify]: Extracting #4: cost 15 inf + 143 33.270 * * [simplify]: Extracting #5: cost 13 inf + 216 33.270 * * [simplify]: Extracting #6: cost 9 inf + 550 33.270 * * [simplify]: Extracting #7: cost 4 inf + 1655 33.271 * * [simplify]: Extracting #8: cost 0 inf + 3081 33.271 * [simplify]: Simplified to (- (log 2) (log (+ (exp x) (exp (- x))))) 33.271 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (* (* (cbrt (exp (- (log 2) (log (+ (exp x) (exp (- x))))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 33.271 * * * * [progress]: [ 77 / 150 ] simplifiying candidate # 33.271 * [simplify]: Simplifying (log (/ 2 (+ (exp x) (exp (- x))))) 33.271 * * [simplify]: iters left: 6 (8 enodes) 33.274 * * [simplify]: iters left: 5 (30 enodes) 33.279 * * [simplify]: iters left: 4 (40 enodes) 33.291 * * [simplify]: iters left: 3 (45 enodes) 33.304 * * [simplify]: Extracting #0: cost 1 inf + 0 33.304 * * [simplify]: Extracting #1: cost 6 inf + 0 33.304 * * [simplify]: Extracting #2: cost 12 inf + 0 33.304 * * [simplify]: Extracting #3: cost 13 inf + 72 33.304 * * [simplify]: Extracting #4: cost 17 inf + 143 33.305 * * [simplify]: Extracting #5: cost 15 inf + 186 33.305 * * [simplify]: Extracting #6: cost 9 inf + 992 33.306 * * [simplify]: Extracting #7: cost 1 inf + 3133 33.306 * * [simplify]: Extracting #8: cost 0 inf + 3465 33.307 * [simplify]: Simplified to (log (/ 2 (+ (exp x) (exp (- x))))) 33.307 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (* (* (cbrt (exp (log (/ 2 (+ (exp x) (exp (- x))))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 33.307 * * * * [progress]: [ 78 / 150 ] simplifiying candidate # 33.308 * [simplify]: Simplifying (exp (/ 2 (+ (exp x) (exp (- x))))) 33.308 * * [simplify]: iters left: 6 (8 enodes) 33.312 * * [simplify]: iters left: 5 (27 enodes) 33.321 * * [simplify]: iters left: 4 (31 enodes) 33.330 * * [simplify]: iters left: 3 (33 enodes) 33.339 * * [simplify]: Extracting #0: cost 1 inf + 0 33.340 * * [simplify]: Extracting #1: cost 3 inf + 0 33.340 * * [simplify]: Extracting #2: cost 6 inf + 0 33.340 * * [simplify]: Extracting #3: cost 8 inf + 1 33.340 * * [simplify]: Extracting #4: cost 13 inf + 1 33.340 * * [simplify]: Extracting #5: cost 11 inf + 44 33.340 * * [simplify]: Extracting #6: cost 5 inf + 670 33.340 * * [simplify]: Extracting #7: cost 1 inf + 1747 33.341 * * [simplify]: Extracting #8: cost 0 inf + 2079 33.341 * [simplify]: Simplified to (exp (/ 2 (+ (exp x) (exp (- x))))) 33.341 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (* (* (cbrt (log (exp (/ 2 (+ (exp x) (exp (- x))))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 33.341 * * * * [progress]: [ 79 / 150 ] simplifiying candidate # 33.342 * [simplify]: Simplifying (/ (* (* 2 2) 2) (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))) 33.342 * * [simplify]: iters left: 6 (11 enodes) 33.349 * * [simplify]: iters left: 5 (58 enodes) 33.377 * * [simplify]: iters left: 4 (185 enodes) 33.438 * * [simplify]: Extracting #0: cost 1 inf + 0 33.438 * * [simplify]: Extracting #1: cost 35 inf + 0 33.438 * * [simplify]: Extracting #2: cost 102 inf + 3 33.439 * * [simplify]: Extracting #3: cost 160 inf + 5 33.440 * * [simplify]: Extracting #4: cost 148 inf + 2700 33.444 * * [simplify]: Extracting #5: cost 38 inf + 31537 33.451 * * [simplify]: Extracting #6: cost 0 inf + 40992 33.465 * * [simplify]: Extracting #7: cost 0 inf + 40577 33.480 * [simplify]: Simplified to (/ (/ 8 (/ (* 1 (fma (exp x) (exp x) 1)) (exp x))) (* (/ (* 1 (fma (exp x) (exp x) 1)) (exp x)) (/ (* 1 (fma (exp x) (exp x) 1)) (exp x)))) 33.480 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (* (* (cbrt (cbrt (/ (/ 8 (/ (* 1 (fma (exp x) (exp x) 1)) (exp x))) (* (/ (* 1 (fma (exp x) (exp x) 1)) (exp x)) (/ (* 1 (fma (exp x) (exp x) 1)) (exp x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 33.480 * * * * [progress]: [ 80 / 150 ] simplifiying candidate # 33.481 * [simplify]: Simplifying (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) 33.481 * * [simplify]: iters left: 6 (9 enodes) 33.485 * * [simplify]: iters left: 5 (30 enodes) 33.495 * * [simplify]: iters left: 4 (34 enodes) 33.508 * * [simplify]: iters left: 3 (36 enodes) 33.517 * * [simplify]: Extracting #0: cost 1 inf + 0 33.517 * * [simplify]: Extracting #1: cost 3 inf + 0 33.517 * * [simplify]: Extracting #2: cost 5 inf + 0 33.517 * * [simplify]: Extracting #3: cost 8 inf + 0 33.517 * * [simplify]: Extracting #4: cost 10 inf + 1 33.517 * * [simplify]: Extracting #5: cost 15 inf + 1 33.517 * * [simplify]: Extracting #6: cost 13 inf + 44 33.517 * * [simplify]: Extracting #7: cost 8 inf + 559 33.518 * * [simplify]: Extracting #8: cost 4 inf + 1495 33.518 * * [simplify]: Extracting #9: cost 0 inf + 2863 33.518 * [simplify]: Simplified to (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) 33.518 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (* (* (cbrt (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 33.518 * [simplify]: Simplifying (cbrt (/ 2 (+ (exp x) (exp (- x))))) 33.519 * * [simplify]: iters left: 6 (8 enodes) 33.520 * * [simplify]: iters left: 5 (27 enodes) 33.525 * * [simplify]: iters left: 4 (31 enodes) 33.529 * * [simplify]: iters left: 3 (33 enodes) 33.534 * * [simplify]: Extracting #0: cost 1 inf + 0 33.534 * * [simplify]: Extracting #1: cost 3 inf + 0 33.534 * * [simplify]: Extracting #2: cost 6 inf + 0 33.534 * * [simplify]: Extracting #3: cost 8 inf + 1 33.535 * * [simplify]: Extracting #4: cost 13 inf + 1 33.535 * * [simplify]: Extracting #5: cost 11 inf + 44 33.535 * * [simplify]: Extracting #6: cost 5 inf + 670 33.535 * * [simplify]: Extracting #7: cost 1 inf + 1757 33.535 * * [simplify]: Extracting #8: cost 0 inf + 2099 33.535 * [simplify]: Simplified to (cbrt (/ 2 (+ (exp x) (exp (- x))))) 33.535 * [simplify]: Simplified (2 1 1 1 2) to (λ (x) (* (* (cbrt (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 33.535 * * * * [progress]: [ 81 / 150 ] simplifiying candidate # 33.536 * [simplify]: Simplifying (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))) 33.536 * * [simplify]: iters left: 6 (9 enodes) 33.538 * * [simplify]: iters left: 5 (37 enodes) 33.545 * * [simplify]: iters left: 4 (68 enodes) 33.565 * * [simplify]: iters left: 3 (108 enodes) 33.603 * * [simplify]: iters left: 2 (199 enodes) 33.664 * * [simplify]: iters left: 1 (396 enodes) 33.846 * * [simplify]: Extracting #0: cost 1 inf + 0 33.847 * * [simplify]: Extracting #1: cost 37 inf + 0 33.847 * * [simplify]: Extracting #2: cost 118 inf + 4 33.848 * * [simplify]: Extracting #3: cost 168 inf + 8 33.850 * * [simplify]: Extracting #4: cost 152 inf + 4612 33.861 * * [simplify]: Extracting #5: cost 35 inf + 39709 33.879 * * [simplify]: Extracting #6: cost 1 inf + 53533 33.892 * * [simplify]: Extracting #7: cost 0 inf + 54185 33.902 * [simplify]: Simplified to (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))) 33.902 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (* (* (cbrt (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 33.902 * * * * [progress]: [ 82 / 150 ] simplifiying candidate # 33.902 * [simplify]: Simplifying (sqrt (/ 2 (+ (exp x) (exp (- x))))) 33.902 * * [simplify]: iters left: 6 (8 enodes) 33.904 * * [simplify]: iters left: 5 (27 enodes) 33.908 * * [simplify]: iters left: 4 (31 enodes) 33.913 * * [simplify]: iters left: 3 (33 enodes) 33.918 * * [simplify]: Extracting #0: cost 1 inf + 0 33.918 * * [simplify]: Extracting #1: cost 3 inf + 0 33.918 * * [simplify]: Extracting #2: cost 6 inf + 0 33.918 * * [simplify]: Extracting #3: cost 8 inf + 1 33.918 * * [simplify]: Extracting #4: cost 13 inf + 1 33.918 * * [simplify]: Extracting #5: cost 11 inf + 44 33.918 * * [simplify]: Extracting #6: cost 5 inf + 670 33.918 * * [simplify]: Extracting #7: cost 1 inf + 1717 33.919 * * [simplify]: Extracting #8: cost 0 inf + 2019 33.919 * [simplify]: Simplified to (sqrt (/ 2 (+ (exp x) (exp (- x))))) 33.919 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (* (* (cbrt (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x))))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 33.919 * [simplify]: Simplifying (sqrt (/ 2 (+ (exp x) (exp (- x))))) 33.919 * * [simplify]: iters left: 6 (8 enodes) 33.923 * * [simplify]: iters left: 5 (27 enodes) 33.932 * * [simplify]: iters left: 4 (31 enodes) 33.941 * * [simplify]: iters left: 3 (33 enodes) 33.951 * * [simplify]: Extracting #0: cost 1 inf + 0 33.951 * * [simplify]: Extracting #1: cost 3 inf + 0 33.951 * * [simplify]: Extracting #2: cost 6 inf + 0 33.951 * * [simplify]: Extracting #3: cost 8 inf + 1 33.951 * * [simplify]: Extracting #4: cost 13 inf + 1 33.951 * * [simplify]: Extracting #5: cost 11 inf + 44 33.951 * * [simplify]: Extracting #6: cost 5 inf + 670 33.952 * * [simplify]: Extracting #7: cost 1 inf + 1717 33.952 * * [simplify]: Extracting #8: cost 0 inf + 2019 33.953 * [simplify]: Simplified to (sqrt (/ 2 (+ (exp x) (exp (- x))))) 33.953 * [simplify]: Simplified (2 1 1 1 2) to (λ (x) (* (* (cbrt (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x))))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 33.953 * * * * [progress]: [ 83 / 150 ] simplifiying candidate # 33.953 * [simplify]: Simplifying (- 2) 33.953 * * [simplify]: iters left: 2 (2 enodes) 33.955 * * [simplify]: iters left: 1 (7 enodes) 33.958 * * [simplify]: Extracting #0: cost 1 inf + 0 33.958 * * [simplify]: Extracting #1: cost 0 inf + 1 33.958 * [simplify]: Simplified to -2 33.958 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (* (* (cbrt (/ -2 (- (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 33.958 * [simplify]: Simplifying (- (+ (exp x) (exp (- x)))) 33.958 * * [simplify]: iters left: 6 (6 enodes) 33.963 * * [simplify]: iters left: 5 (24 enodes) 33.971 * * [simplify]: iters left: 4 (37 enodes) 33.982 * * [simplify]: iters left: 3 (41 enodes) 33.993 * * [simplify]: Extracting #0: cost 1 inf + 0 33.993 * * [simplify]: Extracting #1: cost 6 inf + 0 33.993 * * [simplify]: Extracting #2: cost 14 inf + 0 33.994 * * [simplify]: Extracting #3: cost 15 inf + 2 33.994 * * [simplify]: Extracting #4: cost 9 inf + 481 33.994 * * [simplify]: Extracting #5: cost 2 inf + 1239 33.995 * * [simplify]: Extracting #6: cost 0 inf + 1583 33.995 * [simplify]: Simplified to (- (+ (exp x) (/ 1 (exp x)))) 33.995 * [simplify]: Simplified (2 1 1 1 2) to (λ (x) (* (* (cbrt (/ -2 (- (+ (exp x) (/ 1 (exp x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 33.995 * * * * [progress]: [ 84 / 150 ] simplifiying candidate # 33.996 * [simplify]: Simplifying (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 33.996 * * [simplify]: iters left: 6 (11 enodes) 34.004 * * [simplify]: iters left: 5 (42 enodes) 34.018 * * [simplify]: iters left: 4 (61 enodes) 34.036 * * [simplify]: iters left: 3 (70 enodes) 34.055 * * [simplify]: iters left: 2 (73 enodes) 34.075 * * [simplify]: Extracting #0: cost 1 inf + 0 34.075 * * [simplify]: Extracting #1: cost 11 inf + 0 34.075 * * [simplify]: Extracting #2: cost 22 inf + 0 34.075 * * [simplify]: Extracting #3: cost 24 inf + 1 34.075 * * [simplify]: Extracting #4: cost 28 inf + 82 34.076 * * [simplify]: Extracting #5: cost 21 inf + 590 34.076 * * [simplify]: Extracting #6: cost 14 inf + 2138 34.077 * * [simplify]: Extracting #7: cost 2 inf + 7039 34.079 * * [simplify]: Extracting #8: cost 0 inf + 7963 34.082 * [simplify]: Simplified to (* (/ (cbrt 2) (cbrt (+ (exp (- x)) (exp x)))) (/ (cbrt 2) (cbrt (+ (exp (- x)) (exp x))))) 34.082 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (* (* (cbrt (* (* (/ (cbrt 2) (cbrt (+ (exp (- x)) (exp x)))) (/ (cbrt 2) (cbrt (+ (exp (- x)) (exp x))))) (/ (cbrt 2) (cbrt (+ (exp x) (exp (- x))))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 34.082 * [simplify]: Simplifying (/ (cbrt 2) (cbrt (+ (exp x) (exp (- x))))) 34.082 * * [simplify]: iters left: 6 (9 enodes) 34.087 * * [simplify]: iters left: 5 (30 enodes) 34.096 * * [simplify]: iters left: 4 (34 enodes) 34.107 * * [simplify]: iters left: 3 (36 enodes) 34.120 * * [simplify]: Extracting #0: cost 1 inf + 0 34.120 * * [simplify]: Extracting #1: cost 4 inf + 0 34.120 * * [simplify]: Extracting #2: cost 8 inf + 0 34.120 * * [simplify]: Extracting #3: cost 10 inf + 1 34.120 * * [simplify]: Extracting #4: cost 13 inf + 163 34.120 * * [simplify]: Extracting #5: cost 8 inf + 459 34.121 * * [simplify]: Extracting #6: cost 4 inf + 1133 34.121 * * [simplify]: Extracting #7: cost 0 inf + 2499 34.122 * [simplify]: Simplified to (/ (cbrt 2) (cbrt (+ (exp x) (exp (- x))))) 34.122 * [simplify]: Simplified (2 1 1 1 2) to (λ (x) (* (* (cbrt (* (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (cbrt 2) (cbrt (+ (exp x) (exp (- x))))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 34.122 * * * * [progress]: [ 85 / 150 ] simplifiying candidate # 34.122 * [simplify]: Simplifying (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ (exp x) (exp (- x))))) 34.122 * * [simplify]: iters left: 6 (10 enodes) 34.128 * * [simplify]: iters left: 5 (35 enodes) 34.139 * * [simplify]: iters left: 4 (43 enodes) 34.146 * * [simplify]: iters left: 3 (48 enodes) 34.154 * * [simplify]: Extracting #0: cost 1 inf + 0 34.154 * * [simplify]: Extracting #1: cost 7 inf + 0 34.154 * * [simplify]: Extracting #2: cost 14 inf + 0 34.154 * * [simplify]: Extracting #3: cost 16 inf + 1 34.154 * * [simplify]: Extracting #4: cost 20 inf + 82 34.154 * * [simplify]: Extracting #5: cost 15 inf + 448 34.154 * * [simplify]: Extracting #6: cost 8 inf + 1295 34.155 * * [simplify]: Extracting #7: cost 1 inf + 3807 34.155 * * [simplify]: Extracting #8: cost 0 inf + 4189 34.155 * [simplify]: Simplified to (/ (cbrt 2) (/ (sqrt (+ (exp (- x)) (exp x))) (cbrt 2))) 34.155 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (* (* (cbrt (* (/ (cbrt 2) (/ (sqrt (+ (exp (- x)) (exp x))) (cbrt 2))) (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 34.156 * [simplify]: Simplifying (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) 34.156 * * [simplify]: iters left: 6 (9 enodes) 34.158 * * [simplify]: iters left: 5 (30 enodes) 34.164 * * [simplify]: iters left: 4 (34 enodes) 34.169 * * [simplify]: iters left: 3 (36 enodes) 34.180 * * [simplify]: Extracting #0: cost 1 inf + 0 34.180 * * [simplify]: Extracting #1: cost 4 inf + 0 34.180 * * [simplify]: Extracting #2: cost 8 inf + 0 34.180 * * [simplify]: Extracting #3: cost 10 inf + 1 34.180 * * [simplify]: Extracting #4: cost 13 inf + 163 34.180 * * [simplify]: Extracting #5: cost 8 inf + 459 34.181 * * [simplify]: Extracting #6: cost 4 inf + 1093 34.181 * * [simplify]: Extracting #7: cost 0 inf + 2339 34.182 * [simplify]: Simplified to (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) 34.182 * [simplify]: Simplified (2 1 1 1 2) to (λ (x) (* (* (cbrt (* (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ (exp x) (exp (- x))))) (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 34.182 * * * * [progress]: [ 86 / 150 ] simplifiying candidate # 34.182 * [simplify]: Simplifying (/ (* (cbrt 2) (cbrt 2)) 1) 34.182 * * [simplify]: iters left: 5 (5 enodes) 34.186 * * [simplify]: iters left: 4 (17 enodes) 34.193 * * [simplify]: iters left: 3 (27 enodes) 34.202 * * [simplify]: iters left: 2 (28 enodes) 34.207 * * [simplify]: Extracting #0: cost 1 inf + 0 34.207 * * [simplify]: Extracting #1: cost 5 inf + 0 34.207 * * [simplify]: Extracting #2: cost 7 inf + 1 34.207 * * [simplify]: Extracting #3: cost 6 inf + 2 34.207 * * [simplify]: Extracting #4: cost 1 inf + 528 34.207 * * [simplify]: Extracting #5: cost 0 inf + 650 34.207 * [simplify]: Simplified to (* (cbrt 2) (cbrt 2)) 34.207 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (* (* (cbrt (* (* (cbrt 2) (cbrt 2)) (/ (cbrt 2) (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 34.207 * [simplify]: Simplifying (/ (cbrt 2) (+ (exp x) (exp (- x)))) 34.208 * * [simplify]: iters left: 6 (8 enodes) 34.210 * * [simplify]: iters left: 5 (27 enodes) 34.214 * * [simplify]: iters left: 4 (31 enodes) 34.220 * * [simplify]: iters left: 3 (33 enodes) 34.225 * * [simplify]: Extracting #0: cost 1 inf + 0 34.225 * * [simplify]: Extracting #1: cost 4 inf + 0 34.225 * * [simplify]: Extracting #2: cost 9 inf + 0 34.225 * * [simplify]: Extracting #3: cost 13 inf + 1 34.225 * * [simplify]: Extracting #4: cost 8 inf + 307 34.225 * * [simplify]: Extracting #5: cost 1 inf + 1395 34.225 * * [simplify]: Extracting #6: cost 0 inf + 1737 34.226 * [simplify]: Simplified to (/ (cbrt 2) (+ (exp x) (exp (- x)))) 34.226 * [simplify]: Simplified (2 1 1 1 2) to (λ (x) (* (* (cbrt (* (* (cbrt 2) (cbrt 2)) (/ (cbrt 2) (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 34.226 * * * * [progress]: [ 87 / 150 ] simplifiying candidate # 34.226 * [simplify]: Simplifying (/ (* (cbrt 2) (cbrt 2)) 1) 34.227 * * [simplify]: iters left: 5 (5 enodes) 34.229 * * [simplify]: iters left: 4 (17 enodes) 34.235 * * [simplify]: iters left: 3 (27 enodes) 34.243 * * [simplify]: iters left: 2 (28 enodes) 34.251 * * [simplify]: Extracting #0: cost 1 inf + 0 34.252 * * [simplify]: Extracting #1: cost 5 inf + 0 34.252 * * [simplify]: Extracting #2: cost 7 inf + 1 34.252 * * [simplify]: Extracting #3: cost 6 inf + 2 34.252 * * [simplify]: Extracting #4: cost 1 inf + 528 34.252 * * [simplify]: Extracting #5: cost 0 inf + 650 34.252 * [simplify]: Simplified to (* (cbrt 2) (cbrt 2)) 34.252 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (* (* (cbrt (* (* (cbrt 2) (cbrt 2)) (/ (cbrt 2) (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 34.253 * [simplify]: Simplifying (/ (cbrt 2) (+ (exp x) (exp (- x)))) 34.253 * * [simplify]: iters left: 6 (8 enodes) 34.257 * * [simplify]: iters left: 5 (27 enodes) 34.267 * * [simplify]: iters left: 4 (31 enodes) 34.277 * * [simplify]: iters left: 3 (33 enodes) 34.287 * * [simplify]: Extracting #0: cost 1 inf + 0 34.288 * * [simplify]: Extracting #1: cost 4 inf + 0 34.288 * * [simplify]: Extracting #2: cost 9 inf + 0 34.288 * * [simplify]: Extracting #3: cost 13 inf + 1 34.288 * * [simplify]: Extracting #4: cost 8 inf + 307 34.288 * * [simplify]: Extracting #5: cost 1 inf + 1395 34.289 * * [simplify]: Extracting #6: cost 0 inf + 1737 34.289 * [simplify]: Simplified to (/ (cbrt 2) (+ (exp x) (exp (- x)))) 34.289 * [simplify]: Simplified (2 1 1 1 2) to (λ (x) (* (* (cbrt (* (* (cbrt 2) (cbrt 2)) (/ (cbrt 2) (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 34.289 * * * * [progress]: [ 88 / 150 ] simplifiying candidate # 34.290 * [simplify]: Simplifying (/ (sqrt 2) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 34.290 * * [simplify]: iters left: 6 (10 enodes) 34.295 * * [simplify]: iters left: 5 (35 enodes) 34.307 * * [simplify]: iters left: 4 (41 enodes) 34.315 * * [simplify]: iters left: 3 (43 enodes) 34.322 * * [simplify]: Extracting #0: cost 1 inf + 0 34.322 * * [simplify]: Extracting #1: cost 6 inf + 0 34.322 * * [simplify]: Extracting #2: cost 12 inf + 0 34.322 * * [simplify]: Extracting #3: cost 14 inf + 1 34.322 * * [simplify]: Extracting #4: cost 18 inf + 42 34.322 * * [simplify]: Extracting #5: cost 12 inf + 419 34.323 * * [simplify]: Extracting #6: cost 7 inf + 1274 34.323 * * [simplify]: Extracting #7: cost 0 inf + 3865 34.323 * [simplify]: Simplified to (/ (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x))))) 34.323 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (* (* (cbrt (* (/ (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x))))) (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x))))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 34.324 * [simplify]: Simplifying (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x))))) 34.324 * * [simplify]: iters left: 6 (9 enodes) 34.327 * * [simplify]: iters left: 5 (30 enodes) 34.332 * * [simplify]: iters left: 4 (34 enodes) 34.337 * * [simplify]: iters left: 3 (36 enodes) 34.347 * * [simplify]: Extracting #0: cost 1 inf + 0 34.347 * * [simplify]: Extracting #1: cost 4 inf + 0 34.347 * * [simplify]: Extracting #2: cost 8 inf + 0 34.347 * * [simplify]: Extracting #3: cost 10 inf + 1 34.347 * * [simplify]: Extracting #4: cost 13 inf + 83 34.347 * * [simplify]: Extracting #5: cost 8 inf + 379 34.348 * * [simplify]: Extracting #6: cost 4 inf + 1053 34.348 * * [simplify]: Extracting #7: cost 0 inf + 2339 34.348 * [simplify]: Simplified to (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x))))) 34.348 * [simplify]: Simplified (2 1 1 1 2) to (λ (x) (* (* (cbrt (* (/ (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x))))) (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x))))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 34.348 * * * * [progress]: [ 89 / 150 ] simplifiying candidate # 34.349 * [simplify]: Simplifying (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) 34.349 * * [simplify]: iters left: 6 (9 enodes) 34.351 * * [simplify]: iters left: 5 (30 enodes) 34.359 * * [simplify]: iters left: 4 (34 enodes) 34.365 * * [simplify]: iters left: 3 (36 enodes) 34.372 * * [simplify]: Extracting #0: cost 1 inf + 0 34.372 * * [simplify]: Extracting #1: cost 4 inf + 0 34.372 * * [simplify]: Extracting #2: cost 8 inf + 0 34.372 * * [simplify]: Extracting #3: cost 10 inf + 1 34.372 * * [simplify]: Extracting #4: cost 13 inf + 83 34.372 * * [simplify]: Extracting #5: cost 8 inf + 379 34.372 * * [simplify]: Extracting #6: cost 4 inf + 1013 34.372 * * [simplify]: Extracting #7: cost 0 inf + 2179 34.372 * [simplify]: Simplified to (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) 34.373 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (* (* (cbrt (* (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 34.373 * [simplify]: Simplifying (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) 34.373 * * [simplify]: iters left: 6 (9 enodes) 34.376 * * [simplify]: iters left: 5 (30 enodes) 34.387 * * [simplify]: iters left: 4 (34 enodes) 34.398 * * [simplify]: iters left: 3 (36 enodes) 34.409 * * [simplify]: Extracting #0: cost 1 inf + 0 34.409 * * [simplify]: Extracting #1: cost 4 inf + 0 34.409 * * [simplify]: Extracting #2: cost 8 inf + 0 34.409 * * [simplify]: Extracting #3: cost 10 inf + 1 34.410 * * [simplify]: Extracting #4: cost 13 inf + 83 34.410 * * [simplify]: Extracting #5: cost 8 inf + 379 34.410 * * [simplify]: Extracting #6: cost 4 inf + 1013 34.410 * * [simplify]: Extracting #7: cost 0 inf + 2179 34.411 * [simplify]: Simplified to (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) 34.411 * [simplify]: Simplified (2 1 1 1 2) to (λ (x) (* (* (cbrt (* (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 34.411 * * * * [progress]: [ 90 / 150 ] simplifiying candidate # 34.412 * [simplify]: Simplifying (/ (sqrt 2) 1) 34.412 * * [simplify]: iters left: 3 (4 enodes) 34.415 * * [simplify]: iters left: 2 (12 enodes) 34.420 * * [simplify]: iters left: 1 (14 enodes) 34.425 * * [simplify]: Extracting #0: cost 1 inf + 0 34.426 * * [simplify]: Extracting #1: cost 4 inf + 0 34.426 * * [simplify]: Extracting #2: cost 0 inf + 84 34.426 * [simplify]: Simplified to (sqrt 2) 34.426 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (* (* (cbrt (* (sqrt 2) (/ (sqrt 2) (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 34.426 * [simplify]: Simplifying (/ (sqrt 2) (+ (exp x) (exp (- x)))) 34.426 * * [simplify]: iters left: 6 (8 enodes) 34.431 * * [simplify]: iters left: 5 (27 enodes) 34.439 * * [simplify]: iters left: 4 (31 enodes) 34.448 * * [simplify]: iters left: 3 (33 enodes) 34.454 * * [simplify]: Extracting #0: cost 1 inf + 0 34.454 * * [simplify]: Extracting #1: cost 4 inf + 0 34.454 * * [simplify]: Extracting #2: cost 9 inf + 0 34.454 * * [simplify]: Extracting #3: cost 13 inf + 1 34.454 * * [simplify]: Extracting #4: cost 8 inf + 267 34.454 * * [simplify]: Extracting #5: cost 1 inf + 1275 34.454 * * [simplify]: Extracting #6: cost 0 inf + 1577 34.454 * [simplify]: Simplified to (/ (sqrt 2) (+ (exp x) (exp (- x)))) 34.455 * [simplify]: Simplified (2 1 1 1 2) to (λ (x) (* (* (cbrt (* (sqrt 2) (/ (sqrt 2) (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 34.455 * * * * [progress]: [ 91 / 150 ] simplifiying candidate # 34.455 * [simplify]: Simplifying (/ (sqrt 2) 1) 34.455 * * [simplify]: iters left: 3 (4 enodes) 34.456 * * [simplify]: iters left: 2 (12 enodes) 34.459 * * [simplify]: iters left: 1 (14 enodes) 34.462 * * [simplify]: Extracting #0: cost 1 inf + 0 34.462 * * [simplify]: Extracting #1: cost 4 inf + 0 34.462 * * [simplify]: Extracting #2: cost 0 inf + 84 34.462 * [simplify]: Simplified to (sqrt 2) 34.462 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (* (* (cbrt (* (sqrt 2) (/ (sqrt 2) (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 34.462 * [simplify]: Simplifying (/ (sqrt 2) (+ (exp x) (exp (- x)))) 34.462 * * [simplify]: iters left: 6 (8 enodes) 34.464 * * [simplify]: iters left: 5 (27 enodes) 34.469 * * [simplify]: iters left: 4 (31 enodes) 34.474 * * [simplify]: iters left: 3 (33 enodes) 34.486 * * [simplify]: Extracting #0: cost 1 inf + 0 34.487 * * [simplify]: Extracting #1: cost 4 inf + 0 34.487 * * [simplify]: Extracting #2: cost 9 inf + 0 34.487 * * [simplify]: Extracting #3: cost 13 inf + 1 34.487 * * [simplify]: Extracting #4: cost 8 inf + 267 34.487 * * [simplify]: Extracting #5: cost 1 inf + 1275 34.488 * * [simplify]: Extracting #6: cost 0 inf + 1577 34.488 * [simplify]: Simplified to (/ (sqrt 2) (+ (exp x) (exp (- x)))) 34.488 * [simplify]: Simplified (2 1 1 1 2) to (λ (x) (* (* (cbrt (* (sqrt 2) (/ (sqrt 2) (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 34.488 * * * * [progress]: [ 92 / 150 ] simplifiying candidate # 34.489 * [simplify]: Simplifying (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 34.489 * * [simplify]: iters left: 6 (9 enodes) 34.493 * * [simplify]: iters left: 5 (33 enodes) 34.499 * * [simplify]: iters left: 4 (37 enodes) 34.505 * * [simplify]: Extracting #0: cost 1 inf + 0 34.505 * * [simplify]: Extracting #1: cost 6 inf + 0 34.505 * * [simplify]: Extracting #2: cost 9 inf + 1 34.505 * * [simplify]: Extracting #3: cost 12 inf + 1 34.505 * * [simplify]: Extracting #4: cost 16 inf + 1 34.505 * * [simplify]: Extracting #5: cost 15 inf + 43 34.505 * * [simplify]: Extracting #6: cost 8 inf + 890 34.506 * * [simplify]: Extracting #7: cost 2 inf + 2858 34.506 * * [simplify]: Extracting #8: cost 0 inf + 3622 34.506 * [simplify]: Simplified to (/ (/ 1 (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x))))) 34.507 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (* (* (cbrt (* (/ (/ 1 (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x))))) (/ 2 (cbrt (+ (exp x) (exp (- x))))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 34.507 * [simplify]: Simplifying (/ 2 (cbrt (+ (exp x) (exp (- x))))) 34.507 * * [simplify]: iters left: 6 (8 enodes) 34.509 * * [simplify]: iters left: 5 (27 enodes) 34.513 * * [simplify]: iters left: 4 (31 enodes) 34.521 * * [simplify]: iters left: 3 (33 enodes) 34.531 * * [simplify]: Extracting #0: cost 1 inf + 0 34.531 * * [simplify]: Extracting #1: cost 4 inf + 0 34.531 * * [simplify]: Extracting #2: cost 5 inf + 1 34.531 * * [simplify]: Extracting #3: cost 8 inf + 1 34.531 * * [simplify]: Extracting #4: cost 13 inf + 1 34.531 * * [simplify]: Extracting #5: cost 11 inf + 44 34.531 * * [simplify]: Extracting #6: cost 5 inf + 670 34.531 * * [simplify]: Extracting #7: cost 1 inf + 1835 34.532 * * [simplify]: Extracting #8: cost 0 inf + 2177 34.532 * [simplify]: Simplified to (/ 2 (cbrt (+ (exp x) (exp (- x))))) 34.532 * [simplify]: Simplified (2 1 1 1 2) to (λ (x) (* (* (cbrt (* (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ 2 (cbrt (+ (exp x) (exp (- x))))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 34.533 * * * * [progress]: [ 93 / 150 ] simplifiying candidate # 34.533 * [simplify]: Simplifying (/ 1 (sqrt (+ (exp x) (exp (- x))))) 34.533 * * [simplify]: iters left: 6 (8 enodes) 34.537 * * [simplify]: iters left: 5 (28 enodes) 34.542 * * [simplify]: iters left: 4 (30 enodes) 34.546 * * [simplify]: Extracting #0: cost 1 inf + 0 34.546 * * [simplify]: Extracting #1: cost 4 inf + 0 34.547 * * [simplify]: Extracting #2: cost 5 inf + 1 34.547 * * [simplify]: Extracting #3: cost 8 inf + 1 34.547 * * [simplify]: Extracting #4: cost 12 inf + 1 34.547 * * [simplify]: Extracting #5: cost 11 inf + 43 34.547 * * [simplify]: Extracting #6: cost 6 inf + 558 34.547 * * [simplify]: Extracting #7: cost 2 inf + 1453 34.547 * * [simplify]: Extracting #8: cost 0 inf + 2016 34.547 * [simplify]: Simplified to (/ 1 (sqrt (+ (exp x) (exp (- x))))) 34.547 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (* (* (cbrt (* (/ 1 (sqrt (+ (exp x) (exp (- x))))) (/ 2 (sqrt (+ (exp x) (exp (- x))))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 34.548 * [simplify]: Simplifying (/ 2 (sqrt (+ (exp x) (exp (- x))))) 34.548 * * [simplify]: iters left: 6 (8 enodes) 34.550 * * [simplify]: iters left: 5 (27 enodes) 34.554 * * [simplify]: iters left: 4 (31 enodes) 34.559 * * [simplify]: iters left: 3 (33 enodes) 34.564 * * [simplify]: Extracting #0: cost 1 inf + 0 34.564 * * [simplify]: Extracting #1: cost 4 inf + 0 34.564 * * [simplify]: Extracting #2: cost 5 inf + 1 34.564 * * [simplify]: Extracting #3: cost 8 inf + 1 34.564 * * [simplify]: Extracting #4: cost 13 inf + 1 34.564 * * [simplify]: Extracting #5: cost 11 inf + 44 34.564 * * [simplify]: Extracting #6: cost 5 inf + 670 34.565 * * [simplify]: Extracting #7: cost 1 inf + 1715 34.565 * * [simplify]: Extracting #8: cost 0 inf + 2017 34.565 * [simplify]: Simplified to (/ 2 (sqrt (+ (exp x) (exp (- x))))) 34.565 * [simplify]: Simplified (2 1 1 1 2) to (λ (x) (* (* (cbrt (* (/ 1 (sqrt (+ (exp x) (exp (- x))))) (/ 2 (sqrt (+ (exp x) (exp (- x))))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 34.566 * * * * [progress]: [ 94 / 150 ] simplifiying candidate # 34.566 * [simplify]: Simplifying (/ 1 1) 34.566 * * [simplify]: iters left: 2 (2 enodes) 34.567 * * [simplify]: iters left: 1 (6 enodes) 34.569 * * [simplify]: Extracting #0: cost 1 inf + 0 34.569 * * [simplify]: Extracting #1: cost 0 inf + 1 34.569 * [simplify]: Simplified to 1 34.569 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (* (* (cbrt (* 1 (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 34.569 * [simplify]: Simplifying (/ 2 (+ (exp x) (exp (- x)))) 34.569 * * [simplify]: iters left: 6 (7 enodes) 34.573 * * [simplify]: iters left: 5 (24 enodes) 34.580 * * [simplify]: iters left: 4 (28 enodes) 34.589 * * [simplify]: iters left: 3 (30 enodes) 34.600 * * [simplify]: Extracting #0: cost 1 inf + 0 34.600 * * [simplify]: Extracting #1: cost 4 inf + 0 34.600 * * [simplify]: Extracting #2: cost 6 inf + 1 34.600 * * [simplify]: Extracting #3: cost 11 inf + 1 34.600 * * [simplify]: Extracting #4: cost 9 inf + 44 34.600 * * [simplify]: Extracting #5: cost 3 inf + 670 34.601 * * [simplify]: Extracting #6: cost 1 inf + 1153 34.601 * * [simplify]: Extracting #7: cost 0 inf + 1415 34.601 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 34.601 * [simplify]: Simplified (2 1 1 1 2) to (λ (x) (* (* (cbrt (* 1 (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 34.602 * * * * [progress]: [ 95 / 150 ] simplifiying candidate # 34.602 * [simplify]: Simplifying (/ 1 1) 34.602 * * [simplify]: iters left: 2 (2 enodes) 34.603 * * [simplify]: iters left: 1 (6 enodes) 34.605 * * [simplify]: Extracting #0: cost 1 inf + 0 34.605 * * [simplify]: Extracting #1: cost 0 inf + 1 34.605 * [simplify]: Simplified to 1 34.605 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (* (* (cbrt (* 1 (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 34.606 * [simplify]: Simplifying (/ 2 (+ (exp x) (exp (- x)))) 34.606 * * [simplify]: iters left: 6 (7 enodes) 34.610 * * [simplify]: iters left: 5 (24 enodes) 34.618 * * [simplify]: iters left: 4 (28 enodes) 34.626 * * [simplify]: iters left: 3 (30 enodes) 34.635 * * [simplify]: Extracting #0: cost 1 inf + 0 34.635 * * [simplify]: Extracting #1: cost 4 inf + 0 34.635 * * [simplify]: Extracting #2: cost 6 inf + 1 34.635 * * [simplify]: Extracting #3: cost 11 inf + 1 34.635 * * [simplify]: Extracting #4: cost 9 inf + 44 34.636 * * [simplify]: Extracting #5: cost 3 inf + 670 34.636 * * [simplify]: Extracting #6: cost 1 inf + 1153 34.636 * * [simplify]: Extracting #7: cost 0 inf + 1415 34.637 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 34.637 * [simplify]: Simplified (2 1 1 1 2) to (λ (x) (* (* (cbrt (* 1 (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 34.637 * * * * [progress]: [ 96 / 150 ] simplifiying candidate # 34.637 * * * * [progress]: [ 97 / 150 ] simplifiying candidate # 34.637 * [simplify]: Simplifying (/ 1 (+ (exp x) (exp (- x)))) 34.637 * * [simplify]: iters left: 6 (7 enodes) 34.641 * * [simplify]: iters left: 5 (25 enodes) 34.648 * * [simplify]: iters left: 4 (27 enodes) 34.657 * * [simplify]: Extracting #0: cost 1 inf + 0 34.657 * * [simplify]: Extracting #1: cost 4 inf + 0 34.657 * * [simplify]: Extracting #2: cost 6 inf + 1 34.657 * * [simplify]: Extracting #3: cost 10 inf + 1 34.657 * * [simplify]: Extracting #4: cost 1 inf + 1373 34.658 * * [simplify]: Extracting #5: cost 0 inf + 1414 34.658 * [simplify]: Simplified to (/ 1 (+ (exp x) (exp (- x)))) 34.658 * [simplify]: Simplified (2 1 1 1 2) to (λ (x) (* (* (cbrt (* 2 (/ 1 (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 34.658 * * * * [progress]: [ 98 / 150 ] simplifiying candidate # 34.658 * [simplify]: Simplifying (/ (+ (exp x) (exp (- x))) 2) 34.658 * * [simplify]: iters left: 6 (7 enodes) 34.660 * * [simplify]: iters left: 5 (24 enodes) 34.664 * * [simplify]: iters left: 4 (28 enodes) 34.669 * * [simplify]: iters left: 3 (30 enodes) 34.674 * * [simplify]: Extracting #0: cost 1 inf + 0 34.674 * * [simplify]: Extracting #1: cost 4 inf + 0 34.674 * * [simplify]: Extracting #2: cost 6 inf + 1 34.674 * * [simplify]: Extracting #3: cost 11 inf + 1 34.674 * * [simplify]: Extracting #4: cost 10 inf + 3 34.675 * * [simplify]: Extracting #5: cost 4 inf + 449 34.675 * * [simplify]: Extracting #6: cost 1 inf + 1153 34.675 * * [simplify]: Extracting #7: cost 0 inf + 1415 34.675 * [simplify]: Simplified to (/ (+ (exp x) (exp (- x))) 2) 34.675 * [simplify]: Simplified (2 1 1 1 2) to (λ (x) (* (* (cbrt (/ 1 (/ (+ (exp x) (exp (- x))) 2))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 34.675 * * * * [progress]: [ 99 / 150 ] simplifiying candidate # 34.675 * [simplify]: Simplifying (/ 2 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 34.675 * * [simplify]: iters left: 6 (9 enodes) 34.678 * * [simplify]: iters left: 5 (32 enodes) 34.683 * * [simplify]: iters left: 4 (38 enodes) 34.689 * * [simplify]: iters left: 3 (40 enodes) 34.695 * * [simplify]: Extracting #0: cost 1 inf + 0 34.696 * * [simplify]: Extracting #1: cost 6 inf + 0 34.696 * * [simplify]: Extracting #2: cost 9 inf + 1 34.696 * * [simplify]: Extracting #3: cost 12 inf + 1 34.696 * * [simplify]: Extracting #4: cost 17 inf + 1 34.696 * * [simplify]: Extracting #5: cost 15 inf + 44 34.696 * * [simplify]: Extracting #6: cost 9 inf + 780 34.697 * * [simplify]: Extracting #7: cost 4 inf + 2176 34.697 * * [simplify]: Extracting #8: cost 0 inf + 3623 34.698 * [simplify]: Simplified to (/ (/ 2 (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x))))) 34.698 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (* (* (cbrt (/ (/ (/ 2 (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 34.698 * * * * [progress]: [ 100 / 150 ] simplifiying candidate # 34.699 * [simplify]: Simplifying (/ 2 (sqrt (+ (exp x) (exp (- x))))) 34.699 * * [simplify]: iters left: 6 (8 enodes) 34.702 * * [simplify]: iters left: 5 (27 enodes) 34.712 * * [simplify]: iters left: 4 (31 enodes) 34.718 * * [simplify]: iters left: 3 (33 enodes) 34.724 * * [simplify]: Extracting #0: cost 1 inf + 0 34.724 * * [simplify]: Extracting #1: cost 4 inf + 0 34.725 * * [simplify]: Extracting #2: cost 5 inf + 1 34.725 * * [simplify]: Extracting #3: cost 8 inf + 1 34.725 * * [simplify]: Extracting #4: cost 13 inf + 1 34.725 * * [simplify]: Extracting #5: cost 11 inf + 44 34.725 * * [simplify]: Extracting #6: cost 5 inf + 670 34.725 * * [simplify]: Extracting #7: cost 1 inf + 1715 34.725 * * [simplify]: Extracting #8: cost 0 inf + 2017 34.725 * [simplify]: Simplified to (/ 2 (sqrt (+ (exp x) (exp (- x))))) 34.725 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (* (* (cbrt (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 34.726 * * * * [progress]: [ 101 / 150 ] simplifiying candidate # 34.726 * [simplify]: Simplifying (/ 2 1) 34.726 * * [simplify]: iters left: 2 (3 enodes) 34.727 * * [simplify]: iters left: 1 (9 enodes) 34.729 * * [simplify]: Extracting #0: cost 1 inf + 0 34.729 * * [simplify]: Extracting #1: cost 0 inf + 1 34.729 * [simplify]: Simplified to 2 34.729 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 34.729 * * * * [progress]: [ 102 / 150 ] simplifiying candidate # 34.729 * [simplify]: Simplifying (/ 2 1) 34.729 * * [simplify]: iters left: 2 (3 enodes) 34.731 * * [simplify]: iters left: 1 (9 enodes) 34.733 * * [simplify]: Extracting #0: cost 1 inf + 0 34.733 * * [simplify]: Extracting #1: cost 0 inf + 1 34.733 * [simplify]: Simplified to 2 34.733 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 34.733 * * * * [progress]: [ 103 / 150 ] simplifiying candidate # 34.733 * [simplify]: Simplifying (/ (+ (exp x) (exp (- x))) (cbrt 2)) 34.733 * * [simplify]: iters left: 6 (8 enodes) 34.735 * * [simplify]: iters left: 5 (27 enodes) 34.740 * * [simplify]: iters left: 4 (31 enodes) 34.745 * * [simplify]: iters left: 3 (33 enodes) 34.752 * * [simplify]: Extracting #0: cost 1 inf + 0 34.752 * * [simplify]: Extracting #1: cost 4 inf + 0 34.752 * * [simplify]: Extracting #2: cost 9 inf + 0 34.752 * * [simplify]: Extracting #3: cost 12 inf + 82 34.752 * * [simplify]: Extracting #4: cost 10 inf + 165 34.752 * * [simplify]: Extracting #5: cost 6 inf + 429 34.753 * * [simplify]: Extracting #6: cost 1 inf + 1395 34.753 * * [simplify]: Extracting #7: cost 0 inf + 1737 34.754 * [simplify]: Simplified to (/ (+ (exp x) (exp (- x))) (cbrt 2)) 34.754 * [simplify]: Simplified (2 1 1 1 2) to (λ (x) (* (* (cbrt (/ (* (cbrt 2) (cbrt 2)) (/ (+ (exp x) (exp (- x))) (cbrt 2)))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 34.754 * * * * [progress]: [ 104 / 150 ] simplifiying candidate # 34.754 * [simplify]: Simplifying (/ (+ (exp x) (exp (- x))) (sqrt 2)) 34.754 * * [simplify]: iters left: 6 (8 enodes) 34.759 * * [simplify]: iters left: 5 (27 enodes) 34.768 * * [simplify]: iters left: 4 (31 enodes) 34.773 * * [simplify]: iters left: 3 (33 enodes) 34.779 * * [simplify]: Extracting #0: cost 1 inf + 0 34.779 * * [simplify]: Extracting #1: cost 4 inf + 0 34.779 * * [simplify]: Extracting #2: cost 9 inf + 0 34.779 * * [simplify]: Extracting #3: cost 12 inf + 42 34.779 * * [simplify]: Extracting #4: cost 10 inf + 85 34.779 * * [simplify]: Extracting #5: cost 6 inf + 349 34.779 * * [simplify]: Extracting #6: cost 1 inf + 1275 34.779 * * [simplify]: Extracting #7: cost 0 inf + 1577 34.780 * [simplify]: Simplified to (/ (+ (exp x) (exp (- x))) (sqrt 2)) 34.780 * [simplify]: Simplified (2 1 1 1 2) to (λ (x) (* (* (cbrt (/ (sqrt 2) (/ (+ (exp x) (exp (- x))) (sqrt 2)))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 34.780 * * * * [progress]: [ 105 / 150 ] simplifiying candidate # 34.780 * [simplify]: Simplifying (/ (+ (exp x) (exp (- x))) 2) 34.780 * * [simplify]: iters left: 6 (7 enodes) 34.782 * * [simplify]: iters left: 5 (24 enodes) 34.786 * * [simplify]: iters left: 4 (28 enodes) 34.790 * * [simplify]: iters left: 3 (30 enodes) 34.795 * * [simplify]: Extracting #0: cost 1 inf + 0 34.795 * * [simplify]: Extracting #1: cost 4 inf + 0 34.795 * * [simplify]: Extracting #2: cost 6 inf + 1 34.795 * * [simplify]: Extracting #3: cost 11 inf + 1 34.795 * * [simplify]: Extracting #4: cost 10 inf + 3 34.795 * * [simplify]: Extracting #5: cost 4 inf + 449 34.795 * * [simplify]: Extracting #6: cost 1 inf + 1153 34.795 * * [simplify]: Extracting #7: cost 0 inf + 1415 34.796 * [simplify]: Simplified to (/ (+ (exp x) (exp (- x))) 2) 34.796 * [simplify]: Simplified (2 1 1 1 2) to (λ (x) (* (* (cbrt (/ 1 (/ (+ (exp x) (exp (- x))) 2))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 34.796 * * * * [progress]: [ 106 / 150 ] simplifiying candidate # 34.796 * [simplify]: Simplifying (/ 2 (+ (pow (exp x) 3) (pow (exp (- x)) 3))) 34.796 * * [simplify]: iters left: 6 (10 enodes) 34.799 * * [simplify]: iters left: 5 (45 enodes) 34.812 * * [simplify]: iters left: 4 (94 enodes) 34.855 * * [simplify]: iters left: 3 (179 enodes) 34.923 * * [simplify]: iters left: 2 (306 enodes) 35.016 * * [simplify]: Extracting #0: cost 1 inf + 0 35.016 * * [simplify]: Extracting #1: cost 4 inf + 0 35.016 * * [simplify]: Extracting #2: cost 12 inf + 1 35.016 * * [simplify]: Extracting #3: cost 72 inf + 1 35.017 * * [simplify]: Extracting #4: cost 119 inf + 6 35.018 * * [simplify]: Extracting #5: cost 99 inf + 3859 35.020 * * [simplify]: Extracting #6: cost 52 inf + 18944 35.023 * * [simplify]: Extracting #7: cost 3 inf + 45129 35.027 * * [simplify]: Extracting #8: cost 0 inf + 46811 35.032 * [simplify]: Simplified to (/ 2 (+ (exp (+ (- x) (- (- x) x))) (exp (+ x (+ x x))))) 35.033 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (* (* (cbrt (* (/ 2 (+ (exp (+ (- x) (- (- x) x))) (exp (+ x (+ x x))))) (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 35.033 * * * * [progress]: [ 107 / 150 ] simplifiying candidate # 35.033 * [simplify]: Simplifying (/ 2 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))) 35.033 * * [simplify]: iters left: 6 (9 enodes) 35.038 * * [simplify]: iters left: 5 (39 enodes) 35.056 * * [simplify]: iters left: 4 (68 enodes) 35.080 * * [simplify]: iters left: 3 (106 enodes) 35.118 * * [simplify]: iters left: 2 (178 enodes) 35.182 * * [simplify]: iters left: 1 (288 enodes) 35.268 * * [simplify]: Extracting #0: cost 1 inf + 0 35.268 * * [simplify]: Extracting #1: cost 6 inf + 0 35.268 * * [simplify]: Extracting #2: cost 43 inf + 1 35.269 * * [simplify]: Extracting #3: cost 72 inf + 3 35.270 * * [simplify]: Extracting #4: cost 78 inf + 4 35.271 * * [simplify]: Extracting #5: cost 33 inf + 7040 35.274 * * [simplify]: Extracting #6: cost 2 inf + 13397 35.277 * * [simplify]: Extracting #7: cost 0 inf + 13727 35.280 * [simplify]: Simplified to (/ 2 (fma (exp x) (exp x) (/ (/ -1 (exp x)) (exp x)))) 35.281 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (* (* (cbrt (* (/ 2 (fma (exp x) (exp x) (/ (/ -1 (exp x)) (exp x)))) (- (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 35.281 * * * * [progress]: [ 108 / 150 ] simplifiying candidate #real (real->posit16 (/ 2 (+ (exp x) (exp (- x))))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))))> 35.281 * [simplify]: Simplifying (real->posit16 (/ 2 (+ (exp x) (exp (- x))))) 35.281 * * [simplify]: iters left: 6 (8 enodes) 35.283 * * [simplify]: iters left: 5 (24 enodes) 35.287 * * [simplify]: iters left: 4 (28 enodes) 35.291 * * [simplify]: iters left: 3 (30 enodes) 35.296 * * [simplify]: Extracting #0: cost 1 inf + 0 35.296 * * [simplify]: Extracting #1: cost 2 inf + 0 35.296 * * [simplify]: Extracting #2: cost 4 inf + 0 35.296 * * [simplify]: Extracting #3: cost 6 inf + 1 35.296 * * [simplify]: Extracting #4: cost 11 inf + 1 35.296 * * [simplify]: Extracting #5: cost 1 inf + 1374 35.296 * * [simplify]: Extracting #6: cost 0 inf + 1415 35.296 * [simplify]: Simplified to (real->posit16 (/ 2 (+ (exp x) (exp (- x))))) 35.296 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (* (* (cbrt (posit16->real (real->posit16 (/ 2 (+ (exp x) (exp (- x))))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 35.296 * * * * [progress]: [ 109 / 150 ] simplifiying candidate # 35.297 * [simplify]: Simplifying (expm1 (cbrt (/ 2 (+ (exp x) (exp (- x)))))) 35.297 * * [simplify]: iters left: 6 (9 enodes) 35.299 * * [simplify]: iters left: 5 (30 enodes) 35.308 * * [simplify]: iters left: 4 (34 enodes) 35.319 * * [simplify]: iters left: 3 (36 enodes) 35.330 * * [simplify]: Extracting #0: cost 1 inf + 0 35.330 * * [simplify]: Extracting #1: cost 3 inf + 0 35.330 * * [simplify]: Extracting #2: cost 5 inf + 0 35.330 * * [simplify]: Extracting #3: cost 8 inf + 0 35.330 * * [simplify]: Extracting #4: cost 10 inf + 1 35.330 * * [simplify]: Extracting #5: cost 15 inf + 1 35.330 * * [simplify]: Extracting #6: cost 13 inf + 44 35.331 * * [simplify]: Extracting #7: cost 8 inf + 559 35.331 * * [simplify]: Extracting #8: cost 4 inf + 1495 35.332 * * [simplify]: Extracting #9: cost 0 inf + 2923 35.332 * [simplify]: Simplified to (expm1 (cbrt (/ 2 (+ (exp x) (exp (- x)))))) 35.332 * [simplify]: Simplified (2 2 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (log1p (expm1 (cbrt (/ 2 (+ (exp x) (exp (- x))))))))) 35.332 * * * * [progress]: [ 110 / 150 ] simplifiying candidate # 35.333 * [simplify]: Simplifying (log1p (cbrt (/ 2 (+ (exp x) (exp (- x)))))) 35.333 * * [simplify]: iters left: 6 (9 enodes) 35.337 * * [simplify]: iters left: 5 (30 enodes) 35.346 * * [simplify]: iters left: 4 (34 enodes) 35.357 * * [simplify]: iters left: 3 (36 enodes) 35.370 * * [simplify]: Extracting #0: cost 1 inf + 0 35.371 * * [simplify]: Extracting #1: cost 3 inf + 0 35.371 * * [simplify]: Extracting #2: cost 5 inf + 0 35.371 * * [simplify]: Extracting #3: cost 8 inf + 0 35.371 * * [simplify]: Extracting #4: cost 10 inf + 1 35.371 * * [simplify]: Extracting #5: cost 15 inf + 1 35.371 * * [simplify]: Extracting #6: cost 13 inf + 44 35.371 * * [simplify]: Extracting #7: cost 8 inf + 559 35.371 * * [simplify]: Extracting #8: cost 4 inf + 1495 35.372 * * [simplify]: Extracting #9: cost 0 inf + 2963 35.373 * [simplify]: Simplified to (log1p (cbrt (/ 2 (+ (exp x) (exp (- x)))))) 35.373 * [simplify]: Simplified (2 2 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (expm1 (log1p (cbrt (/ 2 (+ (exp x) (exp (- x))))))))) 35.373 * * * * [progress]: [ 111 / 150 ] simplifiying candidate # 35.373 * * * * [progress]: [ 112 / 150 ] simplifiying candidate # 35.373 * * * * [progress]: [ 113 / 150 ] simplifiying candidate # 35.373 * [simplify]: Simplifying (log (cbrt (/ 2 (+ (exp x) (exp (- x)))))) 35.373 * * [simplify]: iters left: 6 (9 enodes) 35.378 * * [simplify]: iters left: 5 (30 enodes) 35.387 * * [simplify]: iters left: 4 (34 enodes) 35.395 * * [simplify]: iters left: 3 (36 enodes) 35.400 * * [simplify]: Extracting #0: cost 1 inf + 0 35.400 * * [simplify]: Extracting #1: cost 3 inf + 0 35.400 * * [simplify]: Extracting #2: cost 5 inf + 0 35.400 * * [simplify]: Extracting #3: cost 8 inf + 0 35.400 * * [simplify]: Extracting #4: cost 10 inf + 1 35.400 * * [simplify]: Extracting #5: cost 15 inf + 1 35.400 * * [simplify]: Extracting #6: cost 13 inf + 44 35.401 * * [simplify]: Extracting #7: cost 8 inf + 559 35.401 * * [simplify]: Extracting #8: cost 4 inf + 1495 35.401 * * [simplify]: Extracting #9: cost 0 inf + 2923 35.401 * [simplify]: Simplified to (log (cbrt (/ 2 (+ (exp x) (exp (- x)))))) 35.401 * [simplify]: Simplified (2 2 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (exp (log (cbrt (/ 2 (+ (exp x) (exp (- x))))))))) 35.401 * * * * [progress]: [ 114 / 150 ] simplifiying candidate # 35.402 * [simplify]: Simplifying (exp (cbrt (/ 2 (+ (exp x) (exp (- x)))))) 35.402 * * [simplify]: iters left: 6 (9 enodes) 35.404 * * [simplify]: iters left: 5 (30 enodes) 35.409 * * [simplify]: iters left: 4 (34 enodes) 35.415 * * [simplify]: iters left: 3 (36 enodes) 35.421 * * [simplify]: Extracting #0: cost 1 inf + 0 35.421 * * [simplify]: Extracting #1: cost 3 inf + 0 35.421 * * [simplify]: Extracting #2: cost 5 inf + 0 35.421 * * [simplify]: Extracting #3: cost 8 inf + 0 35.421 * * [simplify]: Extracting #4: cost 10 inf + 1 35.421 * * [simplify]: Extracting #5: cost 15 inf + 1 35.421 * * [simplify]: Extracting #6: cost 13 inf + 44 35.421 * * [simplify]: Extracting #7: cost 8 inf + 559 35.421 * * [simplify]: Extracting #8: cost 4 inf + 1495 35.422 * * [simplify]: Extracting #9: cost 0 inf + 2923 35.422 * [simplify]: Simplified to (exp (cbrt (/ 2 (+ (exp x) (exp (- x)))))) 35.422 * [simplify]: Simplified (2 2 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (log (exp (cbrt (/ 2 (+ (exp x) (exp (- x))))))))) 35.422 * * * * [progress]: [ 115 / 150 ] simplifiying candidate # 35.422 * [simplify]: Simplifying (cbrt (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 35.422 * * [simplify]: iters left: 6 (10 enodes) 35.425 * * [simplify]: iters left: 5 (33 enodes) 35.433 * * [simplify]: iters left: 4 (37 enodes) 35.444 * * [simplify]: iters left: 3 (39 enodes) 35.456 * * [simplify]: Extracting #0: cost 1 inf + 0 35.456 * * [simplify]: Extracting #1: cost 3 inf + 0 35.456 * * [simplify]: Extracting #2: cost 5 inf + 0 35.456 * * [simplify]: Extracting #3: cost 7 inf + 0 35.456 * * [simplify]: Extracting #4: cost 10 inf + 0 35.456 * * [simplify]: Extracting #5: cost 12 inf + 1 35.456 * * [simplify]: Extracting #6: cost 17 inf + 1 35.456 * * [simplify]: Extracting #7: cost 15 inf + 44 35.457 * * [simplify]: Extracting #8: cost 9 inf + 670 35.457 * * [simplify]: Extracting #9: cost 4 inf + 2099 35.458 * * [simplify]: Extracting #10: cost 0 inf + 3787 35.459 * [simplify]: Simplified to (cbrt (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 35.459 * [simplify]: Simplified (2 2 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (* (cbrt (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) (cbrt (cbrt (/ 2 (+ (exp x) (exp (- x))))))))) 35.459 * [simplify]: Simplifying (cbrt (cbrt (/ 2 (+ (exp x) (exp (- x)))))) 35.459 * * [simplify]: iters left: 6 (9 enodes) 35.464 * * [simplify]: iters left: 5 (30 enodes) 35.472 * * [simplify]: iters left: 4 (34 enodes) 35.481 * * [simplify]: iters left: 3 (36 enodes) 35.490 * * [simplify]: Extracting #0: cost 1 inf + 0 35.490 * * [simplify]: Extracting #1: cost 3 inf + 0 35.491 * * [simplify]: Extracting #2: cost 5 inf + 0 35.491 * * [simplify]: Extracting #3: cost 8 inf + 0 35.491 * * [simplify]: Extracting #4: cost 10 inf + 1 35.492 * * [simplify]: Extracting #5: cost 15 inf + 1 35.492 * * [simplify]: Extracting #6: cost 13 inf + 44 35.492 * * [simplify]: Extracting #7: cost 8 inf + 559 35.493 * * [simplify]: Extracting #8: cost 4 inf + 1495 35.493 * * [simplify]: Extracting #9: cost 0 inf + 2943 35.494 * [simplify]: Simplified to (cbrt (cbrt (/ 2 (+ (exp x) (exp (- x)))))) 35.494 * [simplify]: Simplified (2 2 2) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (* (cbrt (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) (cbrt (cbrt (/ 2 (+ (exp x) (exp (- x))))))))) 35.494 * * * * [progress]: [ 116 / 150 ] simplifiying candidate # 35.494 * [simplify]: Simplifying (cbrt (sqrt (/ 2 (+ (exp x) (exp (- x)))))) 35.494 * * [simplify]: iters left: 6 (9 enodes) 35.498 * * [simplify]: iters left: 5 (30 enodes) 35.507 * * [simplify]: iters left: 4 (34 enodes) 35.515 * * [simplify]: iters left: 3 (36 enodes) 35.524 * * [simplify]: Extracting #0: cost 1 inf + 0 35.524 * * [simplify]: Extracting #1: cost 3 inf + 0 35.524 * * [simplify]: Extracting #2: cost 5 inf + 0 35.524 * * [simplify]: Extracting #3: cost 8 inf + 0 35.524 * * [simplify]: Extracting #4: cost 10 inf + 1 35.524 * * [simplify]: Extracting #5: cost 15 inf + 1 35.524 * * [simplify]: Extracting #6: cost 13 inf + 44 35.525 * * [simplify]: Extracting #7: cost 8 inf + 559 35.525 * * [simplify]: Extracting #8: cost 4 inf + 1455 35.525 * * [simplify]: Extracting #9: cost 0 inf + 2783 35.526 * [simplify]: Simplified to (cbrt (sqrt (/ 2 (+ (exp x) (exp (- x)))))) 35.526 * [simplify]: Simplified (2 2 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (* (cbrt (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (sqrt (/ 2 (+ (exp x) (exp (- x))))))))) 35.526 * [simplify]: Simplifying (cbrt (sqrt (/ 2 (+ (exp x) (exp (- x)))))) 35.527 * * [simplify]: iters left: 6 (9 enodes) 35.531 * * [simplify]: iters left: 5 (30 enodes) 35.539 * * [simplify]: iters left: 4 (34 enodes) 35.548 * * [simplify]: iters left: 3 (36 enodes) 35.557 * * [simplify]: Extracting #0: cost 1 inf + 0 35.557 * * [simplify]: Extracting #1: cost 3 inf + 0 35.557 * * [simplify]: Extracting #2: cost 5 inf + 0 35.557 * * [simplify]: Extracting #3: cost 8 inf + 0 35.557 * * [simplify]: Extracting #4: cost 10 inf + 1 35.557 * * [simplify]: Extracting #5: cost 15 inf + 1 35.557 * * [simplify]: Extracting #6: cost 13 inf + 44 35.557 * * [simplify]: Extracting #7: cost 8 inf + 559 35.557 * * [simplify]: Extracting #8: cost 4 inf + 1455 35.558 * * [simplify]: Extracting #9: cost 0 inf + 2783 35.558 * [simplify]: Simplified to (cbrt (sqrt (/ 2 (+ (exp x) (exp (- x)))))) 35.558 * [simplify]: Simplified (2 2 2) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (* (cbrt (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (sqrt (/ 2 (+ (exp x) (exp (- x))))))))) 35.558 * * * * [progress]: [ 117 / 150 ] simplifiying candidate # 35.558 * [simplify]: Simplifying (cbrt (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) 35.558 * * [simplify]: iters left: 6 (12 enodes) 35.562 * * [simplify]: iters left: 5 (45 enodes) 35.569 * * [simplify]: iters left: 4 (64 enodes) 35.579 * * [simplify]: iters left: 3 (73 enodes) 35.595 * * [simplify]: iters left: 2 (76 enodes) 35.616 * * [simplify]: Extracting #0: cost 1 inf + 0 35.616 * * [simplify]: Extracting #1: cost 3 inf + 0 35.616 * * [simplify]: Extracting #2: cost 13 inf + 0 35.616 * * [simplify]: Extracting #3: cost 24 inf + 0 35.617 * * [simplify]: Extracting #4: cost 25 inf + 82 35.617 * * [simplify]: Extracting #5: cost 27 inf + 405 35.617 * * [simplify]: Extracting #6: cost 24 inf + 519 35.618 * * [simplify]: Extracting #7: cost 14 inf + 2861 35.619 * * [simplify]: Extracting #8: cost 2 inf + 8163 35.621 * * [simplify]: Extracting #9: cost 0 inf + 9087 35.623 * * [simplify]: Extracting #10: cost 0 inf + 9047 35.624 * [simplify]: Simplified to (cbrt (* (/ (cbrt 2) (cbrt (+ (exp (- x)) (exp x)))) (/ (cbrt 2) (cbrt (+ (exp (- x)) (exp x)))))) 35.624 * [simplify]: Simplified (2 2 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (* (cbrt (* (/ (cbrt 2) (cbrt (+ (exp (- x)) (exp x)))) (/ (cbrt 2) (cbrt (+ (exp (- x)) (exp x)))))) (cbrt (/ (cbrt 2) (cbrt (+ (exp x) (exp (- x))))))))) 35.625 * [simplify]: Simplifying (cbrt (/ (cbrt 2) (cbrt (+ (exp x) (exp (- x)))))) 35.625 * * [simplify]: iters left: 6 (10 enodes) 35.629 * * [simplify]: iters left: 5 (33 enodes) 35.638 * * [simplify]: iters left: 4 (37 enodes) 35.650 * * [simplify]: iters left: 3 (39 enodes) 35.662 * * [simplify]: Extracting #0: cost 1 inf + 0 35.662 * * [simplify]: Extracting #1: cost 3 inf + 0 35.662 * * [simplify]: Extracting #2: cost 6 inf + 0 35.662 * * [simplify]: Extracting #3: cost 10 inf + 0 35.662 * * [simplify]: Extracting #4: cost 12 inf + 1 35.662 * * [simplify]: Extracting #5: cost 16 inf + 82 35.662 * * [simplify]: Extracting #6: cost 11 inf + 388 35.663 * * [simplify]: Extracting #7: cost 4 inf + 1655 35.663 * * [simplify]: Extracting #8: cost 0 inf + 3503 35.664 * [simplify]: Simplified to (cbrt (/ (cbrt 2) (cbrt (+ (exp x) (exp (- x)))))) 35.664 * [simplify]: Simplified (2 2 2) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (* (cbrt (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) (cbrt (/ (cbrt 2) (cbrt (+ (exp x) (exp (- x))))))))) 35.664 * * * * [progress]: [ 118 / 150 ] simplifiying candidate # 35.664 * [simplify]: Simplifying (cbrt (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ (exp x) (exp (- x)))))) 35.665 * * [simplify]: iters left: 6 (11 enodes) 35.669 * * [simplify]: iters left: 5 (38 enodes) 35.675 * * [simplify]: iters left: 4 (46 enodes) 35.682 * * [simplify]: iters left: 3 (51 enodes) 35.690 * * [simplify]: Extracting #0: cost 1 inf + 0 35.690 * * [simplify]: Extracting #1: cost 3 inf + 0 35.690 * * [simplify]: Extracting #2: cost 9 inf + 0 35.690 * * [simplify]: Extracting #3: cost 16 inf + 0 35.690 * * [simplify]: Extracting #4: cost 18 inf + 1 35.690 * * [simplify]: Extracting #5: cost 21 inf + 163 35.690 * * [simplify]: Extracting #6: cost 15 inf + 590 35.690 * * [simplify]: Extracting #7: cost 7 inf + 2400 35.691 * * [simplify]: Extracting #8: cost 0 inf + 5193 35.691 * [simplify]: Simplified to (cbrt (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ (exp (- x)) (exp x))))) 35.691 * [simplify]: Simplified (2 2 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (* (cbrt (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ (exp (- x)) (exp x))))) (cbrt (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))))))) 35.691 * [simplify]: Simplifying (cbrt (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x)))))) 35.692 * * [simplify]: iters left: 6 (10 enodes) 35.694 * * [simplify]: iters left: 5 (33 enodes) 35.701 * * [simplify]: iters left: 4 (37 enodes) 35.711 * * [simplify]: iters left: 3 (39 enodes) 35.717 * * [simplify]: Extracting #0: cost 1 inf + 0 35.717 * * [simplify]: Extracting #1: cost 3 inf + 0 35.717 * * [simplify]: Extracting #2: cost 6 inf + 0 35.717 * * [simplify]: Extracting #3: cost 10 inf + 0 35.718 * * [simplify]: Extracting #4: cost 12 inf + 1 35.718 * * [simplify]: Extracting #5: cost 16 inf + 82 35.718 * * [simplify]: Extracting #6: cost 11 inf + 388 35.718 * * [simplify]: Extracting #7: cost 4 inf + 1575 35.718 * * [simplify]: Extracting #8: cost 0 inf + 3263 35.718 * [simplify]: Simplified to (cbrt (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x)))))) 35.718 * [simplify]: Simplified (2 2 2) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (* (cbrt (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))))))) 35.719 * * * * [progress]: [ 119 / 150 ] simplifiying candidate # 35.719 * [simplify]: Simplifying (cbrt (/ (* (cbrt 2) (cbrt 2)) 1)) 35.719 * * [simplify]: iters left: 6 (6 enodes) 35.721 * * [simplify]: iters left: 5 (20 enodes) 35.726 * * [simplify]: iters left: 4 (30 enodes) 35.731 * * [simplify]: iters left: 3 (31 enodes) 35.735 * * [simplify]: Extracting #0: cost 1 inf + 0 35.736 * * [simplify]: Extracting #1: cost 3 inf + 0 35.736 * * [simplify]: Extracting #2: cost 7 inf + 0 35.736 * * [simplify]: Extracting #3: cost 9 inf + 1 35.736 * * [simplify]: Extracting #4: cost 8 inf + 2 35.736 * * [simplify]: Extracting #5: cost 0 inf + 1052 35.736 * [simplify]: Simplified to (cbrt (* (cbrt 2) (cbrt 2))) 35.736 * [simplify]: Simplified (2 2 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (* (cbrt (* (cbrt 2) (cbrt 2))) (cbrt (/ (cbrt 2) (+ (exp x) (exp (- x)))))))) 35.736 * [simplify]: Simplifying (cbrt (/ (cbrt 2) (+ (exp x) (exp (- x))))) 35.736 * * [simplify]: iters left: 6 (9 enodes) 35.739 * * [simplify]: iters left: 5 (30 enodes) 35.744 * * [simplify]: iters left: 4 (34 enodes) 35.755 * * [simplify]: iters left: 3 (36 enodes) 35.766 * * [simplify]: Extracting #0: cost 1 inf + 0 35.766 * * [simplify]: Extracting #1: cost 3 inf + 0 35.766 * * [simplify]: Extracting #2: cost 6 inf + 0 35.767 * * [simplify]: Extracting #3: cost 11 inf + 0 35.767 * * [simplify]: Extracting #4: cost 15 inf + 1 35.767 * * [simplify]: Extracting #5: cost 8 inf + 459 35.767 * * [simplify]: Extracting #6: cost 4 inf + 1174 35.768 * * [simplify]: Extracting #7: cost 0 inf + 2581 35.768 * [simplify]: Simplified to (cbrt (/ (cbrt 2) (+ (exp x) (exp (- x))))) 35.768 * [simplify]: Simplified (2 2 2) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (* (cbrt (* (cbrt 2) (cbrt 2))) (cbrt (/ (cbrt 2) (+ (exp x) (exp (- x)))))))) 35.768 * * * * [progress]: [ 120 / 150 ] simplifiying candidate # 35.769 * [simplify]: Simplifying (cbrt (/ (* (cbrt 2) (cbrt 2)) 1)) 35.769 * * [simplify]: iters left: 6 (6 enodes) 35.773 * * [simplify]: iters left: 5 (20 enodes) 35.781 * * [simplify]: iters left: 4 (30 enodes) 35.791 * * [simplify]: iters left: 3 (31 enodes) 35.799 * * [simplify]: Extracting #0: cost 1 inf + 0 35.799 * * [simplify]: Extracting #1: cost 3 inf + 0 35.799 * * [simplify]: Extracting #2: cost 7 inf + 0 35.800 * * [simplify]: Extracting #3: cost 9 inf + 1 35.800 * * [simplify]: Extracting #4: cost 8 inf + 2 35.800 * * [simplify]: Extracting #5: cost 0 inf + 1052 35.800 * [simplify]: Simplified to (cbrt (* (cbrt 2) (cbrt 2))) 35.800 * [simplify]: Simplified (2 2 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (* (cbrt (* (cbrt 2) (cbrt 2))) (cbrt (/ (cbrt 2) (+ (exp x) (exp (- x)))))))) 35.801 * [simplify]: Simplifying (cbrt (/ (cbrt 2) (+ (exp x) (exp (- x))))) 35.801 * * [simplify]: iters left: 6 (9 enodes) 35.804 * * [simplify]: iters left: 5 (30 enodes) 35.809 * * [simplify]: iters left: 4 (34 enodes) 35.815 * * [simplify]: iters left: 3 (36 enodes) 35.820 * * [simplify]: Extracting #0: cost 1 inf + 0 35.820 * * [simplify]: Extracting #1: cost 3 inf + 0 35.821 * * [simplify]: Extracting #2: cost 6 inf + 0 35.821 * * [simplify]: Extracting #3: cost 11 inf + 0 35.821 * * [simplify]: Extracting #4: cost 15 inf + 1 35.821 * * [simplify]: Extracting #5: cost 8 inf + 459 35.821 * * [simplify]: Extracting #6: cost 4 inf + 1174 35.821 * * [simplify]: Extracting #7: cost 0 inf + 2581 35.821 * [simplify]: Simplified to (cbrt (/ (cbrt 2) (+ (exp x) (exp (- x))))) 35.821 * [simplify]: Simplified (2 2 2) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (* (cbrt (* (cbrt 2) (cbrt 2))) (cbrt (/ (cbrt 2) (+ (exp x) (exp (- x)))))))) 35.822 * * * * [progress]: [ 121 / 150 ] simplifiying candidate # 35.822 * [simplify]: Simplifying (cbrt (/ (sqrt 2) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) 35.822 * * [simplify]: iters left: 6 (11 enodes) 35.825 * * [simplify]: iters left: 5 (38 enodes) 35.831 * * [simplify]: iters left: 4 (44 enodes) 35.845 * * [simplify]: iters left: 3 (46 enodes) 35.852 * * [simplify]: Extracting #0: cost 1 inf + 0 35.852 * * [simplify]: Extracting #1: cost 3 inf + 0 35.852 * * [simplify]: Extracting #2: cost 8 inf + 0 35.852 * * [simplify]: Extracting #3: cost 14 inf + 0 35.852 * * [simplify]: Extracting #4: cost 16 inf + 1 35.852 * * [simplify]: Extracting #5: cost 19 inf + 83 35.852 * * [simplify]: Extracting #6: cost 15 inf + 308 35.852 * * [simplify]: Extracting #7: cost 8 inf + 1656 35.853 * * [simplify]: Extracting #8: cost 3 inf + 3443 35.853 * * [simplify]: Extracting #9: cost 0 inf + 4869 35.854 * [simplify]: Simplified to (cbrt (/ (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x)))))) 35.854 * [simplify]: Simplified (2 2 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (* (cbrt (/ (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x)))))) (cbrt (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x))))))))) 35.854 * [simplify]: Simplifying (cbrt (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x)))))) 35.854 * * [simplify]: iters left: 6 (10 enodes) 35.857 * * [simplify]: iters left: 5 (33 enodes) 35.862 * * [simplify]: iters left: 4 (37 enodes) 35.869 * * [simplify]: iters left: 3 (39 enodes) 35.879 * * [simplify]: Extracting #0: cost 1 inf + 0 35.879 * * [simplify]: Extracting #1: cost 3 inf + 0 35.879 * * [simplify]: Extracting #2: cost 6 inf + 0 35.879 * * [simplify]: Extracting #3: cost 10 inf + 0 35.879 * * [simplify]: Extracting #4: cost 12 inf + 1 35.879 * * [simplify]: Extracting #5: cost 16 inf + 42 35.879 * * [simplify]: Extracting #6: cost 11 inf + 308 35.880 * * [simplify]: Extracting #7: cost 4 inf + 1575 35.880 * * [simplify]: Extracting #8: cost 0 inf + 3263 35.881 * [simplify]: Simplified to (cbrt (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x)))))) 35.881 * [simplify]: Simplified (2 2 2) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (* (cbrt (/ (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x)))))) (cbrt (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x))))))))) 35.881 * * * * [progress]: [ 122 / 150 ] simplifiying candidate # 35.882 * [simplify]: Simplifying (cbrt (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x)))))) 35.882 * * [simplify]: iters left: 6 (10 enodes) 35.887 * * [simplify]: iters left: 5 (33 enodes) 35.894 * * [simplify]: iters left: 4 (37 enodes) 35.900 * * [simplify]: iters left: 3 (39 enodes) 35.906 * * [simplify]: Extracting #0: cost 1 inf + 0 35.906 * * [simplify]: Extracting #1: cost 3 inf + 0 35.906 * * [simplify]: Extracting #2: cost 6 inf + 0 35.906 * * [simplify]: Extracting #3: cost 10 inf + 0 35.907 * * [simplify]: Extracting #4: cost 12 inf + 1 35.907 * * [simplify]: Extracting #5: cost 16 inf + 42 35.907 * * [simplify]: Extracting #6: cost 11 inf + 308 35.907 * * [simplify]: Extracting #7: cost 4 inf + 1495 35.907 * * [simplify]: Extracting #8: cost 0 inf + 3023 35.907 * [simplify]: Simplified to (cbrt (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x)))))) 35.908 * [simplify]: Simplified (2 2 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (* (cbrt (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))))))) 35.908 * [simplify]: Simplifying (cbrt (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x)))))) 35.908 * * [simplify]: iters left: 6 (10 enodes) 35.910 * * [simplify]: iters left: 5 (33 enodes) 35.916 * * [simplify]: iters left: 4 (37 enodes) 35.924 * * [simplify]: iters left: 3 (39 enodes) 35.936 * * [simplify]: Extracting #0: cost 1 inf + 0 35.936 * * [simplify]: Extracting #1: cost 3 inf + 0 35.936 * * [simplify]: Extracting #2: cost 6 inf + 0 35.936 * * [simplify]: Extracting #3: cost 10 inf + 0 35.936 * * [simplify]: Extracting #4: cost 12 inf + 1 35.936 * * [simplify]: Extracting #5: cost 16 inf + 42 35.936 * * [simplify]: Extracting #6: cost 11 inf + 308 35.936 * * [simplify]: Extracting #7: cost 4 inf + 1495 35.937 * * [simplify]: Extracting #8: cost 0 inf + 3023 35.938 * [simplify]: Simplified to (cbrt (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x)))))) 35.938 * [simplify]: Simplified (2 2 2) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (* (cbrt (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))))))) 35.938 * * * * [progress]: [ 123 / 150 ] simplifiying candidate # 35.938 * [simplify]: Simplifying (cbrt (/ (sqrt 2) 1)) 35.938 * * [simplify]: iters left: 4 (5 enodes) 35.942 * * [simplify]: iters left: 3 (15 enodes) 35.948 * * [simplify]: iters left: 2 (17 enodes) 35.955 * * [simplify]: iters left: 1 (19 enodes) 35.961 * * [simplify]: Extracting #0: cost 1 inf + 0 35.961 * * [simplify]: Extracting #1: cost 3 inf + 0 35.961 * * [simplify]: Extracting #2: cost 6 inf + 0 35.961 * * [simplify]: Extracting #3: cost 4 inf + 2 35.961 * * [simplify]: Extracting #4: cost 3 inf + 43 35.962 * * [simplify]: Extracting #5: cost 1 inf + 205 35.962 * * [simplify]: Extracting #6: cost 0 inf + 326 35.962 * [simplify]: Simplified to (cbrt (sqrt 2)) 35.962 * [simplify]: Simplified (2 2 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (* (cbrt (sqrt 2)) (cbrt (/ (sqrt 2) (+ (exp x) (exp (- x)))))))) 35.962 * [simplify]: Simplifying (cbrt (/ (sqrt 2) (+ (exp x) (exp (- x))))) 35.962 * * [simplify]: iters left: 6 (9 enodes) 35.967 * * [simplify]: iters left: 5 (30 enodes) 35.977 * * [simplify]: iters left: 4 (34 enodes) 35.987 * * [simplify]: iters left: 3 (36 enodes) 35.999 * * [simplify]: Extracting #0: cost 1 inf + 0 35.999 * * [simplify]: Extracting #1: cost 3 inf + 0 35.999 * * [simplify]: Extracting #2: cost 6 inf + 0 35.999 * * [simplify]: Extracting #3: cost 11 inf + 0 35.999 * * [simplify]: Extracting #4: cost 15 inf + 1 35.999 * * [simplify]: Extracting #5: cost 8 inf + 379 35.999 * * [simplify]: Extracting #6: cost 4 inf + 1054 36.000 * * [simplify]: Extracting #7: cost 0 inf + 2341 36.001 * [simplify]: Simplified to (cbrt (/ (sqrt 2) (+ (exp x) (exp (- x))))) 36.001 * [simplify]: Simplified (2 2 2) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (* (cbrt (sqrt 2)) (cbrt (/ (sqrt 2) (+ (exp x) (exp (- x)))))))) 36.001 * * * * [progress]: [ 124 / 150 ] simplifiying candidate # 36.002 * [simplify]: Simplifying (cbrt (/ (sqrt 2) 1)) 36.002 * * [simplify]: iters left: 4 (5 enodes) 36.006 * * [simplify]: iters left: 3 (15 enodes) 36.012 * * [simplify]: iters left: 2 (17 enodes) 36.018 * * [simplify]: iters left: 1 (19 enodes) 36.024 * * [simplify]: Extracting #0: cost 1 inf + 0 36.024 * * [simplify]: Extracting #1: cost 3 inf + 0 36.024 * * [simplify]: Extracting #2: cost 6 inf + 0 36.024 * * [simplify]: Extracting #3: cost 4 inf + 2 36.024 * * [simplify]: Extracting #4: cost 3 inf + 43 36.024 * * [simplify]: Extracting #5: cost 1 inf + 205 36.024 * * [simplify]: Extracting #6: cost 0 inf + 326 36.025 * [simplify]: Simplified to (cbrt (sqrt 2)) 36.025 * [simplify]: Simplified (2 2 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (* (cbrt (sqrt 2)) (cbrt (/ (sqrt 2) (+ (exp x) (exp (- x)))))))) 36.025 * [simplify]: Simplifying (cbrt (/ (sqrt 2) (+ (exp x) (exp (- x))))) 36.025 * * [simplify]: iters left: 6 (9 enodes) 36.030 * * [simplify]: iters left: 5 (30 enodes) 36.039 * * [simplify]: iters left: 4 (34 enodes) 36.049 * * [simplify]: iters left: 3 (36 enodes) 36.060 * * [simplify]: Extracting #0: cost 1 inf + 0 36.060 * * [simplify]: Extracting #1: cost 3 inf + 0 36.060 * * [simplify]: Extracting #2: cost 6 inf + 0 36.060 * * [simplify]: Extracting #3: cost 11 inf + 0 36.060 * * [simplify]: Extracting #4: cost 15 inf + 1 36.060 * * [simplify]: Extracting #5: cost 8 inf + 379 36.061 * * [simplify]: Extracting #6: cost 4 inf + 1054 36.061 * * [simplify]: Extracting #7: cost 0 inf + 2341 36.062 * [simplify]: Simplified to (cbrt (/ (sqrt 2) (+ (exp x) (exp (- x))))) 36.062 * [simplify]: Simplified (2 2 2) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (* (cbrt (sqrt 2)) (cbrt (/ (sqrt 2) (+ (exp x) (exp (- x)))))))) 36.062 * * * * [progress]: [ 125 / 150 ] simplifiying candidate # 36.062 * [simplify]: Simplifying (cbrt (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) 36.062 * * [simplify]: iters left: 6 (10 enodes) 36.067 * * [simplify]: iters left: 5 (36 enodes) 36.078 * * [simplify]: iters left: 4 (40 enodes) 36.090 * * [simplify]: Extracting #0: cost 1 inf + 0 36.090 * * [simplify]: Extracting #1: cost 3 inf + 0 36.090 * * [simplify]: Extracting #2: cost 8 inf + 0 36.090 * * [simplify]: Extracting #3: cost 11 inf + 1 36.090 * * [simplify]: Extracting #4: cost 14 inf + 1 36.090 * * [simplify]: Extracting #5: cost 18 inf + 1 36.090 * * [simplify]: Extracting #6: cost 17 inf + 43 36.090 * * [simplify]: Extracting #7: cost 12 inf + 598 36.091 * * [simplify]: Extracting #8: cost 7 inf + 1874 36.092 * * [simplify]: Extracting #9: cost 1 inf + 4084 36.092 * * [simplify]: Extracting #10: cost 0 inf + 4546 36.093 * [simplify]: Simplified to (cbrt (/ (/ 1 (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x)))))) 36.094 * [simplify]: Simplified (2 2 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (* (cbrt (/ (/ 1 (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (cbrt (+ (exp x) (exp (- x))))))))) 36.094 * [simplify]: Simplifying (cbrt (/ 2 (cbrt (+ (exp x) (exp (- x)))))) 36.094 * * [simplify]: iters left: 6 (9 enodes) 36.098 * * [simplify]: iters left: 5 (30 enodes) 36.110 * * [simplify]: iters left: 4 (34 enodes) 36.121 * * [simplify]: iters left: 3 (36 enodes) 36.132 * * [simplify]: Extracting #0: cost 1 inf + 0 36.132 * * [simplify]: Extracting #1: cost 3 inf + 0 36.132 * * [simplify]: Extracting #2: cost 6 inf + 0 36.132 * * [simplify]: Extracting #3: cost 7 inf + 1 36.132 * * [simplify]: Extracting #4: cost 10 inf + 1 36.132 * * [simplify]: Extracting #5: cost 15 inf + 1 36.132 * * [simplify]: Extracting #6: cost 13 inf + 44 36.132 * * [simplify]: Extracting #7: cost 8 inf + 559 36.133 * * [simplify]: Extracting #8: cost 4 inf + 1534 36.134 * * [simplify]: Extracting #9: cost 0 inf + 3021 36.134 * [simplify]: Simplified to (cbrt (/ 2 (cbrt (+ (exp x) (exp (- x)))))) 36.134 * [simplify]: Simplified (2 2 2) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (* (cbrt (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) (cbrt (/ 2 (cbrt (+ (exp x) (exp (- x))))))))) 36.135 * * * * [progress]: [ 126 / 150 ] simplifiying candidate # 36.135 * [simplify]: Simplifying (cbrt (/ 1 (sqrt (+ (exp x) (exp (- x)))))) 36.135 * * [simplify]: iters left: 6 (9 enodes) 36.139 * * [simplify]: iters left: 5 (31 enodes) 36.149 * * [simplify]: iters left: 4 (33 enodes) 36.158 * * [simplify]: Extracting #0: cost 1 inf + 0 36.159 * * [simplify]: Extracting #1: cost 3 inf + 0 36.159 * * [simplify]: Extracting #2: cost 6 inf + 0 36.159 * * [simplify]: Extracting #3: cost 7 inf + 1 36.159 * * [simplify]: Extracting #4: cost 10 inf + 1 36.159 * * [simplify]: Extracting #5: cost 14 inf + 1 36.159 * * [simplify]: Extracting #6: cost 13 inf + 43 36.159 * * [simplify]: Extracting #7: cost 7 inf + 669 36.159 * * [simplify]: Extracting #8: cost 2 inf + 2016 36.160 * * [simplify]: Extracting #9: cost 0 inf + 2780 36.161 * [simplify]: Simplified to (cbrt (/ 1 (sqrt (+ (exp x) (exp (- x)))))) 36.161 * [simplify]: Simplified (2 2 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (* (cbrt (/ 1 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x))))))))) 36.161 * [simplify]: Simplifying (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) 36.161 * * [simplify]: iters left: 6 (9 enodes) 36.165 * * [simplify]: iters left: 5 (30 enodes) 36.174 * * [simplify]: iters left: 4 (34 enodes) 36.180 * * [simplify]: iters left: 3 (36 enodes) 36.185 * * [simplify]: Extracting #0: cost 1 inf + 0 36.185 * * [simplify]: Extracting #1: cost 3 inf + 0 36.185 * * [simplify]: Extracting #2: cost 6 inf + 0 36.185 * * [simplify]: Extracting #3: cost 7 inf + 1 36.185 * * [simplify]: Extracting #4: cost 10 inf + 1 36.185 * * [simplify]: Extracting #5: cost 15 inf + 1 36.185 * * [simplify]: Extracting #6: cost 13 inf + 44 36.185 * * [simplify]: Extracting #7: cost 8 inf + 559 36.186 * * [simplify]: Extracting #8: cost 4 inf + 1454 36.186 * * [simplify]: Extracting #9: cost 0 inf + 2781 36.186 * [simplify]: Simplified to (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) 36.186 * [simplify]: Simplified (2 2 2) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (* (cbrt (/ 1 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x))))))))) 36.186 * * * * [progress]: [ 127 / 150 ] simplifiying candidate # 36.186 * [simplify]: Simplifying (cbrt (/ 1 1)) 36.187 * * [simplify]: iters left: 3 (3 enodes) 36.189 * * [simplify]: iters left: 2 (9 enodes) 36.190 * * [simplify]: iters left: 1 (11 enodes) 36.192 * * [simplify]: Extracting #0: cost 1 inf + 0 36.192 * * [simplify]: Extracting #1: cost 0 inf + 1 36.192 * [simplify]: Simplified to 1 36.192 * [simplify]: Simplified (2 2 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (* 1 (cbrt (/ 2 (+ (exp x) (exp (- x)))))))) 36.192 * [simplify]: Simplifying (cbrt (/ 2 (+ (exp x) (exp (- x))))) 36.192 * * [simplify]: iters left: 6 (8 enodes) 36.194 * * [simplify]: iters left: 5 (27 enodes) 36.198 * * [simplify]: iters left: 4 (31 enodes) 36.203 * * [simplify]: iters left: 3 (33 enodes) 36.208 * * [simplify]: Extracting #0: cost 1 inf + 0 36.208 * * [simplify]: Extracting #1: cost 3 inf + 0 36.208 * * [simplify]: Extracting #2: cost 6 inf + 0 36.208 * * [simplify]: Extracting #3: cost 8 inf + 1 36.208 * * [simplify]: Extracting #4: cost 13 inf + 1 36.208 * * [simplify]: Extracting #5: cost 11 inf + 44 36.209 * * [simplify]: Extracting #6: cost 5 inf + 670 36.209 * * [simplify]: Extracting #7: cost 1 inf + 1757 36.209 * * [simplify]: Extracting #8: cost 0 inf + 2099 36.209 * [simplify]: Simplified to (cbrt (/ 2 (+ (exp x) (exp (- x))))) 36.209 * [simplify]: Simplified (2 2 2) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (* 1 (cbrt (/ 2 (+ (exp x) (exp (- x)))))))) 36.209 * * * * [progress]: [ 128 / 150 ] simplifiying candidate # 36.210 * [simplify]: Simplifying (cbrt (/ 1 1)) 36.210 * * [simplify]: iters left: 3 (3 enodes) 36.212 * * [simplify]: iters left: 2 (9 enodes) 36.213 * * [simplify]: iters left: 1 (11 enodes) 36.215 * * [simplify]: Extracting #0: cost 1 inf + 0 36.215 * * [simplify]: Extracting #1: cost 0 inf + 1 36.215 * [simplify]: Simplified to 1 36.215 * [simplify]: Simplified (2 2 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (* 1 (cbrt (/ 2 (+ (exp x) (exp (- x)))))))) 36.215 * [simplify]: Simplifying (cbrt (/ 2 (+ (exp x) (exp (- x))))) 36.215 * * [simplify]: iters left: 6 (8 enodes) 36.217 * * [simplify]: iters left: 5 (27 enodes) 36.221 * * [simplify]: iters left: 4 (31 enodes) 36.227 * * [simplify]: iters left: 3 (33 enodes) 36.232 * * [simplify]: Extracting #0: cost 1 inf + 0 36.232 * * [simplify]: Extracting #1: cost 3 inf + 0 36.232 * * [simplify]: Extracting #2: cost 6 inf + 0 36.232 * * [simplify]: Extracting #3: cost 8 inf + 1 36.232 * * [simplify]: Extracting #4: cost 13 inf + 1 36.232 * * [simplify]: Extracting #5: cost 11 inf + 44 36.233 * * [simplify]: Extracting #6: cost 5 inf + 670 36.233 * * [simplify]: Extracting #7: cost 1 inf + 1757 36.233 * * [simplify]: Extracting #8: cost 0 inf + 2099 36.233 * [simplify]: Simplified to (cbrt (/ 2 (+ (exp x) (exp (- x))))) 36.233 * [simplify]: Simplified (2 2 2) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (* 1 (cbrt (/ 2 (+ (exp x) (exp (- x)))))))) 36.233 * * * * [progress]: [ 129 / 150 ] simplifiying candidate # 36.233 * [simplify]: Simplifying (cbrt 1) 36.234 * * [simplify]: iters left: 1 (2 enodes) 36.235 * * [simplify]: Extracting #0: cost 1 inf + 0 36.235 * * [simplify]: Extracting #1: cost 0 inf + 1 36.235 * [simplify]: Simplified to 1 36.235 * [simplify]: Simplified (2 2 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (* 1 (cbrt (/ 2 (+ (exp x) (exp (- x)))))))) 36.236 * [simplify]: Simplifying (cbrt (/ 2 (+ (exp x) (exp (- x))))) 36.236 * * [simplify]: iters left: 6 (8 enodes) 36.238 * * [simplify]: iters left: 5 (27 enodes) 36.242 * * [simplify]: iters left: 4 (31 enodes) 36.250 * * [simplify]: iters left: 3 (33 enodes) 36.259 * * [simplify]: Extracting #0: cost 1 inf + 0 36.259 * * [simplify]: Extracting #1: cost 3 inf + 0 36.259 * * [simplify]: Extracting #2: cost 6 inf + 0 36.259 * * [simplify]: Extracting #3: cost 8 inf + 1 36.259 * * [simplify]: Extracting #4: cost 13 inf + 1 36.259 * * [simplify]: Extracting #5: cost 11 inf + 44 36.260 * * [simplify]: Extracting #6: cost 5 inf + 670 36.260 * * [simplify]: Extracting #7: cost 1 inf + 1757 36.260 * * [simplify]: Extracting #8: cost 0 inf + 2099 36.261 * [simplify]: Simplified to (cbrt (/ 2 (+ (exp x) (exp (- x))))) 36.261 * [simplify]: Simplified (2 2 2) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (* 1 (cbrt (/ 2 (+ (exp x) (exp (- x)))))))) 36.261 * * * * [progress]: [ 130 / 150 ] simplifiying candidate # 36.261 * [simplify]: Simplifying (cbrt 2) 36.261 * * [simplify]: iters left: 1 (2 enodes) 36.263 * * [simplify]: Extracting #0: cost 1 inf + 0 36.263 * * [simplify]: Extracting #1: cost 3 inf + 0 36.263 * * [simplify]: Extracting #2: cost 2 inf + 1 36.263 * * [simplify]: Extracting #3: cost 0 inf + 163 36.263 * [simplify]: Simplified to (cbrt 2) 36.263 * [simplify]: Simplified (2 2 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (* (cbrt 2) (cbrt (/ 1 (+ (exp x) (exp (- x)))))))) 36.264 * [simplify]: Simplifying (cbrt (/ 1 (+ (exp x) (exp (- x))))) 36.264 * * [simplify]: iters left: 6 (8 enodes) 36.267 * * [simplify]: iters left: 5 (28 enodes) 36.275 * * [simplify]: iters left: 4 (30 enodes) 36.284 * * [simplify]: Extracting #0: cost 1 inf + 0 36.284 * * [simplify]: Extracting #1: cost 3 inf + 0 36.284 * * [simplify]: Extracting #2: cost 6 inf + 0 36.284 * * [simplify]: Extracting #3: cost 8 inf + 1 36.284 * * [simplify]: Extracting #4: cost 12 inf + 1 36.284 * * [simplify]: Extracting #5: cost 11 inf + 43 36.284 * * [simplify]: Extracting #6: cost 6 inf + 558 36.285 * * [simplify]: Extracting #7: cost 2 inf + 1494 36.285 * * [simplify]: Extracting #8: cost 0 inf + 2098 36.286 * [simplify]: Simplified to (cbrt (/ 1 (+ (exp x) (exp (- x))))) 36.286 * [simplify]: Simplified (2 2 2) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (* (cbrt 2) (cbrt (/ 1 (+ (exp x) (exp (- x)))))))) 36.286 * * * * [progress]: [ 131 / 150 ] simplifiying candidate # 36.286 * [simplify]: Simplifying (cbrt (/ 2 (+ (pow (exp x) 3) (pow (exp (- x)) 3)))) 36.286 * * [simplify]: iters left: 6 (11 enodes) 36.293 * * [simplify]: iters left: 5 (48 enodes) 36.313 * * [simplify]: iters left: 4 (97 enodes) 36.353 * * [simplify]: iters left: 3 (177 enodes) 36.418 * * [simplify]: iters left: 2 (293 enodes) 36.523 * * [simplify]: Extracting #0: cost 1 inf + 0 36.523 * * [simplify]: Extracting #1: cost 3 inf + 0 36.523 * * [simplify]: Extracting #2: cost 6 inf + 0 36.523 * * [simplify]: Extracting #3: cost 14 inf + 1 36.523 * * [simplify]: Extracting #4: cost 72 inf + 1 36.524 * * [simplify]: Extracting #5: cost 116 inf + 6 36.524 * * [simplify]: Extracting #6: cost 100 inf + 2899 36.526 * * [simplify]: Extracting #7: cost 38 inf + 23420 36.534 * * [simplify]: Extracting #8: cost 0 inf + 44452 36.541 * [simplify]: Simplified to (cbrt (/ 2 (fma (* (exp (- x)) (exp (- x))) (exp (- x)) (exp (+ x (+ x x)))))) 36.541 * [simplify]: Simplified (2 2 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (* (cbrt (/ 2 (fma (* (exp (- x)) (exp (- x))) (exp (- x)) (exp (+ x (+ x x)))))) (cbrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))))))) 36.542 * [simplify]: Simplifying (cbrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) 36.542 * * [simplify]: iters left: 6 (10 enodes) 36.548 * * [simplify]: iters left: 5 (48 enodes) 36.561 * * [simplify]: iters left: 4 (94 enodes) 36.575 * * [simplify]: iters left: 3 (139 enodes) 36.607 * * [simplify]: iters left: 2 (201 enodes) 36.648 * * [simplify]: iters left: 1 (282 enodes) 36.740 * * [simplify]: Extracting #0: cost 1 inf + 0 36.741 * * [simplify]: Extracting #1: cost 3 inf + 0 36.741 * * [simplify]: Extracting #2: cost 29 inf + 0 36.741 * * [simplify]: Extracting #3: cost 69 inf + 2 36.741 * * [simplify]: Extracting #4: cost 73 inf + 74 36.743 * * [simplify]: Extracting #5: cost 38 inf + 4981 36.745 * * [simplify]: Extracting #6: cost 1 inf + 12468 36.748 * * [simplify]: Extracting #7: cost 0 inf + 12609 36.752 * [simplify]: Simplified to (cbrt (fma (exp (- x)) (exp (- x)) (expm1 (+ x x)))) 36.752 * [simplify]: Simplified (2 2 2) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (* (cbrt (/ 2 (fma (* (exp (- x)) (exp (- x))) (exp (- x)) (exp (+ x (+ x x)))))) (cbrt (fma (exp (- x)) (exp (- x)) (expm1 (+ x x))))))) 36.752 * * * * [progress]: [ 132 / 150 ] simplifiying candidate # 36.752 * [simplify]: Simplifying (cbrt (/ 2 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))) 36.752 * * [simplify]: iters left: 6 (10 enodes) 36.756 * * [simplify]: iters left: 5 (42 enodes) 36.764 * * [simplify]: iters left: 4 (71 enodes) 36.776 * * [simplify]: iters left: 3 (109 enodes) 36.799 * * [simplify]: iters left: 2 (181 enodes) 36.858 * * [simplify]: iters left: 1 (291 enodes) 36.933 * * [simplify]: Extracting #0: cost 1 inf + 0 36.933 * * [simplify]: Extracting #1: cost 3 inf + 0 36.933 * * [simplify]: Extracting #2: cost 8 inf + 0 36.933 * * [simplify]: Extracting #3: cost 45 inf + 1 36.934 * * [simplify]: Extracting #4: cost 74 inf + 3 36.934 * * [simplify]: Extracting #5: cost 80 inf + 4 36.935 * * [simplify]: Extracting #6: cost 50 inf + 4446 36.938 * * [simplify]: Extracting #7: cost 4 inf + 13909 36.941 * * [simplify]: Extracting #8: cost 0 inf + 14651 36.945 * [simplify]: Simplified to (cbrt (/ 2 (+ (exp (+ x x)) (/ -1 (exp (+ x x)))))) 36.945 * [simplify]: Simplified (2 2 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (* (cbrt (/ 2 (+ (exp (+ x x)) (/ -1 (exp (+ x x)))))) (cbrt (- (exp x) (exp (- x))))))) 36.945 * [simplify]: Simplifying (cbrt (- (exp x) (exp (- x)))) 36.945 * * [simplify]: iters left: 6 (6 enodes) 36.947 * * [simplify]: iters left: 5 (22 enodes) 36.950 * * [simplify]: iters left: 4 (32 enodes) 36.955 * * [simplify]: iters left: 3 (36 enodes) 36.960 * * [simplify]: Extracting #0: cost 1 inf + 0 36.960 * * [simplify]: Extracting #1: cost 3 inf + 0 36.960 * * [simplify]: Extracting #2: cost 7 inf + 0 36.960 * * [simplify]: Extracting #3: cost 14 inf + 0 36.960 * * [simplify]: Extracting #4: cost 12 inf + 3 36.961 * * [simplify]: Extracting #5: cost 8 inf + 267 36.961 * * [simplify]: Extracting #6: cost 1 inf + 1416 36.961 * * [simplify]: Extracting #7: cost 0 inf + 1510 36.961 * * [simplify]: Extracting #8: cost 0 inf + 1441 36.961 * [simplify]: Simplified to (cbrt (+ (exp x) (/ -1 (exp x)))) 36.961 * [simplify]: Simplified (2 2 2) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (* (cbrt (/ 2 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))) (cbrt (+ (exp x) (/ -1 (exp x))))))) 36.962 * * * * [progress]: [ 133 / 150 ] simplifiying candidate # 36.962 * [simplify]: Simplifying (cbrt 2) 36.962 * * [simplify]: iters left: 1 (2 enodes) 36.963 * * [simplify]: Extracting #0: cost 1 inf + 0 36.963 * * [simplify]: Extracting #1: cost 3 inf + 0 36.963 * * [simplify]: Extracting #2: cost 2 inf + 1 36.963 * * [simplify]: Extracting #3: cost 0 inf + 163 36.963 * [simplify]: Simplified to (cbrt 2) 36.963 * [simplify]: Simplified (2 2 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (/ (cbrt 2) (cbrt (+ (exp x) (exp (- x))))))) 36.963 * [simplify]: Simplifying (cbrt (+ (exp x) (exp (- x)))) 36.963 * * [simplify]: iters left: 6 (6 enodes) 36.964 * * [simplify]: iters left: 5 (21 enodes) 36.968 * * [simplify]: iters left: 4 (25 enodes) 36.971 * * [simplify]: iters left: 3 (27 enodes) 36.976 * * [simplify]: Extracting #0: cost 1 inf + 0 36.976 * * [simplify]: Extracting #1: cost 3 inf + 0 36.976 * * [simplify]: Extracting #2: cost 6 inf + 0 36.976 * * [simplify]: Extracting #3: cost 11 inf + 0 36.976 * * [simplify]: Extracting #4: cost 9 inf + 43 36.976 * * [simplify]: Extracting #5: cost 0 inf + 1492 36.976 * [simplify]: Simplified to (cbrt (+ (exp x) (exp (- x)))) 36.976 * [simplify]: Simplified (2 2 2) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (/ (cbrt 2) (cbrt (+ (exp x) (exp (- x))))))) 36.976 * * * * [progress]: [ 134 / 150 ] simplifiying candidate # 36.976 * [simplify]: Simplifying (* (cbrt (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 36.977 * * [simplify]: iters left: 6 (10 enodes) 36.979 * * [simplify]: iters left: 5 (33 enodes) 36.985 * * [simplify]: iters left: 4 (37 enodes) 36.990 * * [simplify]: iters left: 3 (39 enodes) 36.998 * * [simplify]: Extracting #0: cost 1 inf + 0 36.998 * * [simplify]: Extracting #1: cost 3 inf + 0 36.998 * * [simplify]: Extracting #2: cost 5 inf + 0 36.998 * * [simplify]: Extracting #3: cost 7 inf + 0 36.998 * * [simplify]: Extracting #4: cost 10 inf + 0 36.998 * * [simplify]: Extracting #5: cost 12 inf + 1 36.998 * * [simplify]: Extracting #6: cost 17 inf + 1 36.998 * * [simplify]: Extracting #7: cost 15 inf + 44 36.999 * * [simplify]: Extracting #8: cost 9 inf + 670 36.999 * * [simplify]: Extracting #9: cost 4 inf + 2099 37.000 * * [simplify]: Extracting #10: cost 0 inf + 3867 37.001 * [simplify]: Simplified to (* (cbrt (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 37.001 * [simplify]: Simplified (2 2 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (* (* (cbrt (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (cbrt (/ 2 (+ (exp x) (exp (- x))))))) (cbrt (cbrt (/ 2 (+ (exp x) (exp (- x))))))))) 37.001 * [simplify]: Simplifying (cbrt (cbrt (/ 2 (+ (exp x) (exp (- x)))))) 37.001 * * [simplify]: iters left: 6 (9 enodes) 37.005 * * [simplify]: iters left: 5 (30 enodes) 37.011 * * [simplify]: iters left: 4 (34 enodes) 37.016 * * [simplify]: iters left: 3 (36 enodes) 37.022 * * [simplify]: Extracting #0: cost 1 inf + 0 37.022 * * [simplify]: Extracting #1: cost 3 inf + 0 37.022 * * [simplify]: Extracting #2: cost 5 inf + 0 37.022 * * [simplify]: Extracting #3: cost 8 inf + 0 37.022 * * [simplify]: Extracting #4: cost 10 inf + 1 37.022 * * [simplify]: Extracting #5: cost 15 inf + 1 37.022 * * [simplify]: Extracting #6: cost 13 inf + 44 37.022 * * [simplify]: Extracting #7: cost 8 inf + 559 37.022 * * [simplify]: Extracting #8: cost 4 inf + 1495 37.023 * * [simplify]: Extracting #9: cost 0 inf + 2943 37.023 * [simplify]: Simplified to (cbrt (cbrt (/ 2 (+ (exp x) (exp (- x)))))) 37.023 * [simplify]: Simplified (2 2 2) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (* (* (cbrt (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (cbrt (/ 2 (+ (exp x) (exp (- x))))))) (cbrt (cbrt (/ 2 (+ (exp x) (exp (- x))))))))) 37.023 * * * * [progress]: [ 135 / 150 ] simplifiying candidate # 37.023 * [simplify]: Simplifying (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) 37.024 * * [simplify]: iters left: 6 (10 enodes) 37.026 * * [simplify]: iters left: 5 (34 enodes) 37.031 * * [simplify]: iters left: 4 (40 enodes) 37.038 * * [simplify]: iters left: 3 (48 enodes) 37.053 * * [simplify]: iters left: 2 (60 enodes) 37.073 * * [simplify]: iters left: 1 (86 enodes) 37.099 * * [simplify]: Extracting #0: cost 1 inf + 0 37.099 * * [simplify]: Extracting #1: cost 11 inf + 0 37.099 * * [simplify]: Extracting #2: cost 21 inf + 2 37.099 * * [simplify]: Extracting #3: cost 27 inf + 4 37.100 * * [simplify]: Extracting #4: cost 26 inf + 7 37.100 * * [simplify]: Extracting #5: cost 18 inf + 826 37.101 * * [simplify]: Extracting #6: cost 6 inf + 6306 37.103 * * [simplify]: Extracting #7: cost 0 inf + 9955 37.106 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 37.106 * [simplify]: Simplified (2 2 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 37.106 * * * * [progress]: [ 136 / 150 ] simplifiying candidate # 37.106 * [simplify]: Simplifying (sqrt (cbrt (/ 2 (+ (exp x) (exp (- x)))))) 37.106 * * [simplify]: iters left: 6 (9 enodes) 37.110 * * [simplify]: iters left: 5 (30 enodes) 37.118 * * [simplify]: iters left: 4 (34 enodes) 37.123 * * [simplify]: iters left: 3 (36 enodes) 37.129 * * [simplify]: Extracting #0: cost 1 inf + 0 37.129 * * [simplify]: Extracting #1: cost 3 inf + 0 37.129 * * [simplify]: Extracting #2: cost 5 inf + 0 37.129 * * [simplify]: Extracting #3: cost 8 inf + 0 37.129 * * [simplify]: Extracting #4: cost 10 inf + 1 37.129 * * [simplify]: Extracting #5: cost 15 inf + 1 37.129 * * [simplify]: Extracting #6: cost 13 inf + 44 37.129 * * [simplify]: Extracting #7: cost 8 inf + 559 37.129 * * [simplify]: Extracting #8: cost 4 inf + 1495 37.130 * * [simplify]: Extracting #9: cost 0 inf + 2863 37.130 * [simplify]: Simplified to (sqrt (cbrt (/ 2 (+ (exp x) (exp (- x)))))) 37.130 * [simplify]: Simplified (2 2 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (* (sqrt (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt (cbrt (/ 2 (+ (exp x) (exp (- x))))))))) 37.130 * [simplify]: Simplifying (sqrt (cbrt (/ 2 (+ (exp x) (exp (- x)))))) 37.130 * * [simplify]: iters left: 6 (9 enodes) 37.133 * * [simplify]: iters left: 5 (30 enodes) 37.137 * * [simplify]: iters left: 4 (34 enodes) 37.142 * * [simplify]: iters left: 3 (36 enodes) 37.152 * * [simplify]: Extracting #0: cost 1 inf + 0 37.152 * * [simplify]: Extracting #1: cost 3 inf + 0 37.152 * * [simplify]: Extracting #2: cost 5 inf + 0 37.153 * * [simplify]: Extracting #3: cost 8 inf + 0 37.153 * * [simplify]: Extracting #4: cost 10 inf + 1 37.153 * * [simplify]: Extracting #5: cost 15 inf + 1 37.153 * * [simplify]: Extracting #6: cost 13 inf + 44 37.153 * * [simplify]: Extracting #7: cost 8 inf + 559 37.153 * * [simplify]: Extracting #8: cost 4 inf + 1495 37.154 * * [simplify]: Extracting #9: cost 0 inf + 2863 37.155 * [simplify]: Simplified to (sqrt (cbrt (/ 2 (+ (exp x) (exp (- x)))))) 37.155 * [simplify]: Simplified (2 2 2) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (* (sqrt (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt (cbrt (/ 2 (+ (exp x) (exp (- x))))))))) 37.155 * * * * [progress]: [ 137 / 150 ] simplifiying candidate # 37.155 * * * * [progress]: [ 138 / 150 ] simplifiying candidate #real (real->posit16 (cbrt (/ 2 (+ (exp x) (exp (- x)))))))))> 37.155 * [simplify]: Simplifying (real->posit16 (cbrt (/ 2 (+ (exp x) (exp (- x)))))) 37.155 * * [simplify]: iters left: 6 (9 enodes) 37.159 * * [simplify]: iters left: 5 (27 enodes) 37.168 * * [simplify]: iters left: 4 (31 enodes) 37.177 * * [simplify]: iters left: 3 (33 enodes) 37.186 * * [simplify]: Extracting #0: cost 1 inf + 0 37.187 * * [simplify]: Extracting #1: cost 2 inf + 0 37.187 * * [simplify]: Extracting #2: cost 3 inf + 0 37.187 * * [simplify]: Extracting #3: cost 6 inf + 0 37.187 * * [simplify]: Extracting #4: cost 8 inf + 1 37.187 * * [simplify]: Extracting #5: cost 13 inf + 1 37.187 * * [simplify]: Extracting #6: cost 11 inf + 44 37.187 * * [simplify]: Extracting #7: cost 6 inf + 559 37.187 * * [simplify]: Extracting #8: cost 2 inf + 1495 37.188 * * [simplify]: Extracting #9: cost 0 inf + 2099 37.188 * [simplify]: Simplified to (real->posit16 (cbrt (/ 2 (+ (exp x) (exp (- x)))))) 37.188 * [simplify]: Simplified (2 2 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (posit16->real (real->posit16 (cbrt (/ 2 (+ (exp x) (exp (- x))))))))) 37.188 * * * * [progress]: [ 139 / 150 ] simplifiying candidate # 37.189 * [simplify]: Simplifying (- (+ (* 5/24 (pow x 4)) 1) (* 1/2 (pow x 2))) 37.189 * * [simplify]: iters left: 6 (12 enodes) 37.197 * * [simplify]: iters left: 5 (53 enodes) 37.216 * * [simplify]: iters left: 4 (83 enodes) 37.239 * * [simplify]: iters left: 3 (124 enodes) 37.261 * * [simplify]: iters left: 2 (201 enodes) 37.292 * * [simplify]: iters left: 1 (292 enodes) 37.384 * * [simplify]: Extracting #0: cost 1 inf + 0 37.384 * * [simplify]: Extracting #1: cost 32 inf + 0 37.385 * * [simplify]: Extracting #2: cost 71 inf + 5 37.387 * * [simplify]: Extracting #3: cost 44 inf + 5819 37.393 * * [simplify]: Extracting #4: cost 1 inf + 10121 37.400 * * [simplify]: Extracting #5: cost 0 inf + 8866 37.407 * [simplify]: Simplified to (fma (* x x) (fma x (* 5/24 x) -1/2) 1) 37.407 * [simplify]: Simplified (2 2 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (fma (* x x) (fma x (* 5/24 x) -1/2) 1)))) 37.408 * * * * [progress]: [ 140 / 150 ] simplifiying candidate # 37.408 * [simplify]: Simplifying (/ 2 (+ (exp x) (exp (- x)))) 37.408 * * [simplify]: iters left: 6 (7 enodes) 37.412 * * [simplify]: iters left: 5 (24 enodes) 37.420 * * [simplify]: iters left: 4 (28 enodes) 37.428 * * [simplify]: iters left: 3 (30 enodes) 37.441 * * [simplify]: Extracting #0: cost 1 inf + 0 37.441 * * [simplify]: Extracting #1: cost 4 inf + 0 37.441 * * [simplify]: Extracting #2: cost 6 inf + 1 37.441 * * [simplify]: Extracting #3: cost 11 inf + 1 37.441 * * [simplify]: Extracting #4: cost 9 inf + 44 37.441 * * [simplify]: Extracting #5: cost 3 inf + 670 37.442 * * [simplify]: Extracting #6: cost 1 inf + 1153 37.442 * * [simplify]: Extracting #7: cost 0 inf + 1415 37.442 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 37.443 * [simplify]: Simplified (2 2 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 37.443 * * * * [progress]: [ 141 / 150 ] simplifiying candidate # 37.443 * [simplify]: Simplifying (/ 2 (+ (exp (* -1 x)) (exp x))) 37.443 * * [simplify]: iters left: 6 (8 enodes) 37.448 * * [simplify]: iters left: 5 (29 enodes) 37.458 * * [simplify]: iters left: 4 (37 enodes) 37.471 * * [simplify]: iters left: 3 (51 enodes) 37.489 * * [simplify]: iters left: 2 (81 enodes) 37.519 * * [simplify]: iters left: 1 (145 enodes) 37.580 * * [simplify]: Extracting #0: cost 1 inf + 0 37.581 * * [simplify]: Extracting #1: cost 4 inf + 0 37.581 * * [simplify]: Extracting #2: cost 7 inf + 1 37.581 * * [simplify]: Extracting #3: cost 31 inf + 1 37.581 * * [simplify]: Extracting #4: cost 64 inf + 270 37.582 * * [simplify]: Extracting #5: cost 54 inf + 2242 37.588 * * [simplify]: Extracting #6: cost 18 inf + 11639 37.592 * * [simplify]: Extracting #7: cost 3 inf + 20123 37.597 * * [simplify]: Extracting #8: cost 0 inf + 22041 37.602 * * [simplify]: Extracting #9: cost 0 inf + 21759 37.606 * * [simplify]: Extracting #10: cost 0 inf + 21719 37.611 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 37.611 * [simplify]: Simplified (2 2 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 37.611 * * * * [progress]: [ 142 / 150 ] simplifiying candidate # 37.612 * [simplify]: Simplifying (- (+ (* 5/24 (pow x 4)) 1) (* 1/2 (pow x 2))) 37.612 * * [simplify]: iters left: 6 (12 enodes) 37.620 * * [simplify]: iters left: 5 (53 enodes) 37.630 * * [simplify]: iters left: 4 (83 enodes) 37.644 * * [simplify]: iters left: 3 (124 enodes) 37.668 * * [simplify]: iters left: 2 (201 enodes) 37.708 * * [simplify]: iters left: 1 (292 enodes) 37.777 * * [simplify]: Extracting #0: cost 1 inf + 0 37.777 * * [simplify]: Extracting #1: cost 32 inf + 0 37.778 * * [simplify]: Extracting #2: cost 71 inf + 5 37.780 * * [simplify]: Extracting #3: cost 44 inf + 5819 37.786 * * [simplify]: Extracting #4: cost 1 inf + 10121 37.792 * * [simplify]: Extracting #5: cost 0 inf + 8866 37.799 * [simplify]: Simplified to (fma (* x x) (fma x (* 5/24 x) -1/2) 1) 37.799 * [simplify]: Simplified (2 1 2 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (fma (* x x) (fma x (* 5/24 x) -1/2) 1))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 37.800 * * * * [progress]: [ 143 / 150 ] simplifiying candidate # 37.800 * [simplify]: Simplifying (/ 2 (+ (exp x) (exp (- x)))) 37.800 * * [simplify]: iters left: 6 (7 enodes) 37.804 * * [simplify]: iters left: 5 (24 enodes) 37.809 * * [simplify]: iters left: 4 (28 enodes) 37.814 * * [simplify]: iters left: 3 (30 enodes) 37.819 * * [simplify]: Extracting #0: cost 1 inf + 0 37.819 * * [simplify]: Extracting #1: cost 4 inf + 0 37.819 * * [simplify]: Extracting #2: cost 6 inf + 1 37.819 * * [simplify]: Extracting #3: cost 11 inf + 1 37.819 * * [simplify]: Extracting #4: cost 9 inf + 44 37.819 * * [simplify]: Extracting #5: cost 3 inf + 670 37.819 * * [simplify]: Extracting #6: cost 1 inf + 1153 37.819 * * [simplify]: Extracting #7: cost 0 inf + 1415 37.820 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 37.820 * [simplify]: Simplified (2 1 2 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 37.820 * * * * [progress]: [ 144 / 150 ] simplifiying candidate # 37.820 * [simplify]: Simplifying (/ 2 (+ (exp (* -1 x)) (exp x))) 37.820 * * [simplify]: iters left: 6 (8 enodes) 37.823 * * [simplify]: iters left: 5 (29 enodes) 37.828 * * [simplify]: iters left: 4 (37 enodes) 37.834 * * [simplify]: iters left: 3 (51 enodes) 37.851 * * [simplify]: iters left: 2 (81 enodes) 37.869 * * [simplify]: iters left: 1 (145 enodes) 37.908 * * [simplify]: Extracting #0: cost 1 inf + 0 37.908 * * [simplify]: Extracting #1: cost 4 inf + 0 37.908 * * [simplify]: Extracting #2: cost 7 inf + 1 37.908 * * [simplify]: Extracting #3: cost 31 inf + 1 37.909 * * [simplify]: Extracting #4: cost 64 inf + 270 37.909 * * [simplify]: Extracting #5: cost 54 inf + 2242 37.911 * * [simplify]: Extracting #6: cost 18 inf + 11639 37.913 * * [simplify]: Extracting #7: cost 3 inf + 20123 37.915 * * [simplify]: Extracting #8: cost 0 inf + 22041 37.918 * * [simplify]: Extracting #9: cost 0 inf + 21759 37.920 * * [simplify]: Extracting #10: cost 0 inf + 21719 37.922 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 37.922 * [simplify]: Simplified (2 1 2 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 37.922 * * * * [progress]: [ 145 / 150 ] simplifiying candidate # 37.923 * [simplify]: Simplifying (- (+ (* 5/24 (pow x 4)) 1) (* 1/2 (pow x 2))) 37.923 * * [simplify]: iters left: 6 (12 enodes) 37.932 * * [simplify]: iters left: 5 (53 enodes) 37.948 * * [simplify]: iters left: 4 (83 enodes) 37.964 * * [simplify]: iters left: 3 (124 enodes) 37.998 * * [simplify]: iters left: 2 (201 enodes) 38.030 * * [simplify]: iters left: 1 (292 enodes) 38.116 * * [simplify]: Extracting #0: cost 1 inf + 0 38.116 * * [simplify]: Extracting #1: cost 32 inf + 0 38.117 * * [simplify]: Extracting #2: cost 71 inf + 5 38.119 * * [simplify]: Extracting #3: cost 44 inf + 5819 38.124 * * [simplify]: Extracting #4: cost 1 inf + 10121 38.131 * * [simplify]: Extracting #5: cost 0 inf + 8866 38.138 * [simplify]: Simplified to (fma (* x x) (fma x (* 5/24 x) -1/2) 1) 38.138 * [simplify]: Simplified (2 1 1 1) to (λ (x) (* (* (cbrt (fma (* x x) (fma x (* 5/24 x) -1/2) 1)) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 38.138 * * * * [progress]: [ 146 / 150 ] simplifiying candidate # 38.138 * [simplify]: Simplifying (/ 2 (+ (exp x) (exp (- x)))) 38.138 * * [simplify]: iters left: 6 (7 enodes) 38.142 * * [simplify]: iters left: 5 (24 enodes) 38.149 * * [simplify]: iters left: 4 (28 enodes) 38.160 * * [simplify]: iters left: 3 (30 enodes) 38.169 * * [simplify]: Extracting #0: cost 1 inf + 0 38.169 * * [simplify]: Extracting #1: cost 4 inf + 0 38.169 * * [simplify]: Extracting #2: cost 6 inf + 1 38.169 * * [simplify]: Extracting #3: cost 11 inf + 1 38.169 * * [simplify]: Extracting #4: cost 9 inf + 44 38.169 * * [simplify]: Extracting #5: cost 3 inf + 670 38.170 * * [simplify]: Extracting #6: cost 1 inf + 1153 38.170 * * [simplify]: Extracting #7: cost 0 inf + 1415 38.170 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 38.171 * [simplify]: Simplified (2 1 1 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 38.171 * * * * [progress]: [ 147 / 150 ] simplifiying candidate # 38.171 * [simplify]: Simplifying (/ 2 (+ (exp (* -1 x)) (exp x))) 38.171 * * [simplify]: iters left: 6 (8 enodes) 38.176 * * [simplify]: iters left: 5 (29 enodes) 38.186 * * [simplify]: iters left: 4 (37 enodes) 38.198 * * [simplify]: iters left: 3 (51 enodes) 38.216 * * [simplify]: iters left: 2 (81 enodes) 38.246 * * [simplify]: iters left: 1 (145 enodes) 38.305 * * [simplify]: Extracting #0: cost 1 inf + 0 38.305 * * [simplify]: Extracting #1: cost 4 inf + 0 38.306 * * [simplify]: Extracting #2: cost 7 inf + 1 38.306 * * [simplify]: Extracting #3: cost 31 inf + 1 38.309 * * [simplify]: Extracting #4: cost 64 inf + 270 38.310 * * [simplify]: Extracting #5: cost 54 inf + 2242 38.312 * * [simplify]: Extracting #6: cost 18 inf + 11639 38.317 * * [simplify]: Extracting #7: cost 3 inf + 20123 38.321 * * [simplify]: Extracting #8: cost 0 inf + 22041 38.326 * * [simplify]: Extracting #9: cost 0 inf + 21759 38.331 * * [simplify]: Extracting #10: cost 0 inf + 21719 38.336 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 38.336 * [simplify]: Simplified (2 1 1 1) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) 38.336 * * * * [progress]: [ 148 / 150 ] simplifiying candidate # 38.336 * [simplify]: Simplifying (- (+ (* (pow 1/2 1/3) (cbrt 2)) (* 1/24 (* (* (pow x 4) (cbrt 2)) (pow 1/2 1/3)))) (* 1/6 (* (* (pow x 2) (cbrt 2)) (pow 1/2 1/3)))) 38.337 * * [simplify]: iters left: 6 (20 enodes) 38.353 * * [simplify]: iters left: 5 (91 enodes) 38.389 * * [simplify]: iters left: 4 (202 enodes) 38.482 * * [simplify]: Extracting #0: cost 1 inf + 0 38.482 * * [simplify]: Extracting #1: cost 32 inf + 0 38.483 * * [simplify]: Extracting #2: cost 158 inf + 3 38.484 * * [simplify]: Extracting #3: cost 177 inf + 1150 38.486 * * [simplify]: Extracting #4: cost 112 inf + 15980 38.492 * * [simplify]: Extracting #5: cost 15 inf + 49340 38.502 * * [simplify]: Extracting #6: cost 0 inf + 51501 38.518 * * [simplify]: Extracting #7: cost 0 inf + 50944 38.534 * [simplify]: Simplified to (* (cbrt 1/2) (+ (fma 1/24 (* (* x x) (* (* x (cbrt 2)) x)) (* -1/6 (* (* x (cbrt 2)) x))) (cbrt 2))) 38.534 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (* (cbrt 1/2) (+ (fma 1/24 (* (* x x) (* (* x (cbrt 2)) x)) (* -1/6 (* (* x (cbrt 2)) x))) (cbrt 2))))) 38.534 * * * * [progress]: [ 149 / 150 ] simplifiying candidate # 38.539 * [simplify]: Simplifying (* (pow (/ 1 (+ (exp x) (exp (- x)))) 1/3) (cbrt 2)) 38.539 * * [simplify]: iters left: 6 (12 enodes) 38.547 * * [simplify]: iters left: 5 (46 enodes) 38.564 * * [simplify]: iters left: 4 (64 enodes) 38.588 * * [simplify]: iters left: 3 (106 enodes) 38.614 * * [simplify]: iters left: 2 (196 enodes) 38.672 * * [simplify]: iters left: 1 (468 enodes) 39.068 * * [simplify]: Extracting #0: cost 1 inf + 0 39.069 * * [simplify]: Extracting #1: cost 58 inf + 0 39.070 * * [simplify]: Extracting #2: cost 190 inf + 0 39.072 * * [simplify]: Extracting #3: cost 183 inf + 92 39.074 * * [simplify]: Extracting #4: cost 182 inf + 176 39.076 * * [simplify]: Extracting #5: cost 186 inf + 176 39.079 * * [simplify]: Extracting #6: cost 167 inf + 7837 39.096 * * [simplify]: Extracting #7: cost 82 inf + 75534 39.139 * * [simplify]: Extracting #8: cost 7 inf + 154894 39.187 * * [simplify]: Extracting #9: cost 0 inf + 162506 39.231 * [simplify]: Simplified to (* (cbrt (/ 1 (+ (exp x) (exp (- x))))) (cbrt 2)) 39.231 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (* (cbrt (/ 1 (+ (exp x) (exp (- x))))) (cbrt 2)))) 39.232 * * * * [progress]: [ 150 / 150 ] simplifiying candidate # 39.232 * [simplify]: Simplifying (* (cbrt 2) (pow (/ 1 (+ (exp (* -1 x)) (exp x))) 1/3)) 39.232 * * [simplify]: iters left: 6 (13 enodes) 39.241 * * [simplify]: iters left: 5 (52 enodes) 39.260 * * [simplify]: iters left: 4 (77 enodes) 39.282 * * [simplify]: iters left: 3 (128 enodes) 39.311 * * [simplify]: iters left: 2 (250 enodes) 39.377 * * [simplify]: Extracting #0: cost 1 inf + 0 39.377 * * [simplify]: Extracting #1: cost 28 inf + 0 39.378 * * [simplify]: Extracting #2: cost 83 inf + 0 39.379 * * [simplify]: Extracting #3: cost 79 inf + 89 39.379 * * [simplify]: Extracting #4: cost 79 inf + 173 39.380 * * [simplify]: Extracting #5: cost 98 inf + 173 39.384 * * [simplify]: Extracting #6: cost 112 inf + 881 39.387 * * [simplify]: Extracting #7: cost 76 inf + 14944 39.393 * * [simplify]: Extracting #8: cost 7 inf + 62374 39.401 * * [simplify]: Extracting #9: cost 0 inf + 67012 39.409 * [simplify]: Simplified to (* (cbrt (/ 1 (+ (exp x) (exp (- x))))) (cbrt 2)) 39.409 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (* (cbrt (/ 1 (+ (exp x) (exp (- x))))) (cbrt 2)))) 39.409 * * * [progress]: adding candidates to table 41.173 * [progress]: [Phase 3 of 3] Extracting. 41.173 * * [regime]: Finding splitpoints for: (# # #) 41.173 * * * [regime-changes]: Trying 3 branch expressions: (x (+ (exp x) (exp (- x))) (/ 2 (+ (exp x) (exp (- x))))) 41.173 * * * * [regimes]: Trying to branch on x from (# # #) 41.219 * * * * [regimes]: Trying to branch on (+ (exp x) (exp (- x))) from (# # #) 41.265 * * * * [regimes]: Trying to branch on (/ 2 (+ (exp x) (exp (- x)))) from (# # #) 41.314 * * * [regime]: Found split indices: #