1553947530.700 * [progress]: [Phase 1 of 3] Setting up. 1553947530.700 * * * [progress]: [1/2] Preparing points 1553947530.726 * * * [progress]: [2/2] Setting up program. 1553947530.731 * [progress]: [Phase 2 of 3] Improving. 1553947530.731 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 1553947530.731 * [simplify]: Simplifying (/ 2 (+ (exp x) (exp (- x)))) 1553947530.731 * * [simplify]: iters left: 6 (7 enodes) 1553947530.735 * * [simplify]: iters left: 5 (24 enodes) 1553947530.743 * * [simplify]: iters left: 4 (28 enodes) 1553947530.758 * * [simplify]: iters left: 3 (30 enodes) 1553947530.767 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947530.767 * * [simplify]: Extracting #1: cost 4 inf + 0 1553947530.767 * * [simplify]: Extracting #2: cost 6 inf + 1 1553947530.767 * * [simplify]: Extracting #3: cost 11 inf + 1 1553947530.767 * * [simplify]: Extracting #4: cost 9 inf + 44 1553947530.767 * * [simplify]: Extracting #5: cost 3 inf + 670 1553947530.768 * * [simplify]: Extracting #6: cost 1 inf + 1153 1553947530.768 * * [simplify]: Extracting #7: cost 0 inf + 1415 1553947530.768 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 1553947530.768 * [simplify]: Simplified (2) to (λ (x) (/ 2 (+ (exp x) (exp (- x))))) 1553947530.773 * * [progress]: iteration 1 / 4 1553947530.773 * * * [progress]: picking best candidate 1553947530.775 * * * * [pick]: Picked # 1553947530.775 * * * [progress]: localizing error 1553947530.786 * * * [progress]: generating rewritten candidates 1553947530.786 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 1553947530.790 * * * [progress]: generating series expansions 1553947530.790 * * * * [progress]: [ 1 / 1 ] generating series at (2) 1553947530.790 * [backup-simplify]: Simplify (/ 2 (+ (exp x) (exp (- x)))) into (/ 2 (+ (exp x) (exp (- x)))) 1553947530.790 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in (x) around 0 1553947530.790 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in x 1553947530.790 * [taylor]: Taking taylor expansion of 2 in x 1553947530.790 * [backup-simplify]: Simplify 2 into 2 1553947530.790 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1553947530.790 * [taylor]: Taking taylor expansion of (exp x) in x 1553947530.790 * [taylor]: Taking taylor expansion of x in x 1553947530.790 * [backup-simplify]: Simplify 0 into 0 1553947530.790 * [backup-simplify]: Simplify 1 into 1 1553947530.790 * [backup-simplify]: Simplify (exp 0) into 1 1553947530.790 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1553947530.790 * [taylor]: Taking taylor expansion of (- x) in x 1553947530.790 * [taylor]: Taking taylor expansion of x in x 1553947530.790 * [backup-simplify]: Simplify 0 into 0 1553947530.790 * [backup-simplify]: Simplify 1 into 1 1553947530.791 * [backup-simplify]: Simplify (- 0) into 0 1553947530.791 * [backup-simplify]: Simplify (- 1) into -1 1553947530.791 * [backup-simplify]: Simplify (exp 0) into 1 1553947530.791 * [backup-simplify]: Simplify (+ 1 1) into 2 1553947530.792 * [backup-simplify]: Simplify (/ 2 2) into 1 1553947530.792 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in x 1553947530.792 * [taylor]: Taking taylor expansion of 2 in x 1553947530.792 * [backup-simplify]: Simplify 2 into 2 1553947530.792 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1553947530.792 * [taylor]: Taking taylor expansion of (exp x) in x 1553947530.792 * [taylor]: Taking taylor expansion of x in x 1553947530.792 * [backup-simplify]: Simplify 0 into 0 1553947530.792 * [backup-simplify]: Simplify 1 into 1 1553947530.792 * [backup-simplify]: Simplify (exp 0) into 1 1553947530.792 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1553947530.792 * [taylor]: Taking taylor expansion of (- x) in x 1553947530.792 * [taylor]: Taking taylor expansion of x in x 1553947530.792 * [backup-simplify]: Simplify 0 into 0 1553947530.792 * [backup-simplify]: Simplify 1 into 1 1553947530.792 * [backup-simplify]: Simplify (- 0) into 0 1553947530.792 * [backup-simplify]: Simplify (- 1) into -1 1553947530.792 * [backup-simplify]: Simplify (exp 0) into 1 1553947530.793 * [backup-simplify]: Simplify (+ 1 1) into 2 1553947530.793 * [backup-simplify]: Simplify (/ 2 2) into 1 1553947530.793 * [backup-simplify]: Simplify 1 into 1 1553947530.794 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1553947530.794 * [backup-simplify]: Simplify (- 1) into -1 1553947530.794 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1 1553947530.795 * [backup-simplify]: Simplify (+ 1 -1) into 0 1553947530.795 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0 1553947530.795 * [backup-simplify]: Simplify 0 into 0 1553947530.796 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1553947530.796 * [backup-simplify]: Simplify (- 1) into -1 1553947530.796 * [backup-simplify]: Simplify (- 0) into 0 1553947530.797 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1553947530.798 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1 1553947530.798 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 1 2)) (* 0 (/ 0 2)))) into -1/2 1553947530.798 * [backup-simplify]: Simplify -1/2 into -1/2 1553947530.800 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6 1553947530.800 * [backup-simplify]: Simplify (- 1) into -1 1553947530.800 * [backup-simplify]: Simplify (- 1) into -1 1553947530.801 * [backup-simplify]: Simplify (- 0) into 0 1553947530.801 * [backup-simplify]: Simplify (- 0) into 0 1553947530.804 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6 1553947530.804 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0 1553947530.805 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 1 2)) (* -1/2 (/ 0 2)))) into 0 1553947530.806 * [backup-simplify]: Simplify 0 into 0 1553947530.810 * [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 1553947530.811 * [backup-simplify]: Simplify (- 1) into -1 1553947530.811 * [backup-simplify]: Simplify (- 1) into -1 1553947530.811 * [backup-simplify]: Simplify (- 0) into 0 1553947530.812 * [backup-simplify]: Simplify (- 1) into -1 1553947530.812 * [backup-simplify]: Simplify (- 0) into 0 1553947530.813 * [backup-simplify]: Simplify (- 0) into 0 1553947530.813 * [backup-simplify]: Simplify (- 0) into 0 1553947530.818 * [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 1553947530.818 * [backup-simplify]: Simplify (+ 1/24 1/24) into 1/12 1553947530.820 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 1/12 2)) (* 0 (/ 0 2)) (* -1/2 (/ 1 2)) (* 0 (/ 0 2)))) into 5/24 1553947530.820 * [backup-simplify]: Simplify 5/24 into 5/24 1553947530.820 * [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))) 1553947530.820 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1553947530.821 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0 1553947530.821 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1553947530.821 * [taylor]: Taking taylor expansion of 2 in x 1553947530.821 * [backup-simplify]: Simplify 2 into 2 1553947530.821 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1553947530.821 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1553947530.821 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553947530.821 * [taylor]: Taking taylor expansion of x in x 1553947530.821 * [backup-simplify]: Simplify 0 into 0 1553947530.821 * [backup-simplify]: Simplify 1 into 1 1553947530.821 * [backup-simplify]: Simplify (/ 1 1) into 1 1553947530.821 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1553947530.821 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1553947530.821 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1553947530.821 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553947530.821 * [taylor]: Taking taylor expansion of x in x 1553947530.821 * [backup-simplify]: Simplify 0 into 0 1553947530.822 * [backup-simplify]: Simplify 1 into 1 1553947530.822 * [backup-simplify]: Simplify (/ 1 1) into 1 1553947530.822 * [backup-simplify]: Simplify (- 1) into -1 1553947530.822 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 1553947530.823 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1553947530.823 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1553947530.823 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1553947530.823 * [taylor]: Taking taylor expansion of 2 in x 1553947530.823 * [backup-simplify]: Simplify 2 into 2 1553947530.823 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1553947530.823 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1553947530.823 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553947530.823 * [taylor]: Taking taylor expansion of x in x 1553947530.823 * [backup-simplify]: Simplify 0 into 0 1553947530.823 * [backup-simplify]: Simplify 1 into 1 1553947530.823 * [backup-simplify]: Simplify (/ 1 1) into 1 1553947530.823 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1553947530.823 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1553947530.824 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1553947530.824 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553947530.824 * [taylor]: Taking taylor expansion of x in x 1553947530.824 * [backup-simplify]: Simplify 0 into 0 1553947530.824 * [backup-simplify]: Simplify 1 into 1 1553947530.824 * [backup-simplify]: Simplify (/ 1 1) into 1 1553947530.824 * [backup-simplify]: Simplify (- 1) into -1 1553947530.824 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 1553947530.825 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1553947530.825 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1553947530.825 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1553947530.825 * [backup-simplify]: Simplify (+ 0 0) into 0 1553947530.825 * [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 1553947530.825 * [backup-simplify]: Simplify 0 into 0 1553947530.826 * [backup-simplify]: Simplify (+ 0 0) into 0 1553947530.826 * [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 1553947530.826 * [backup-simplify]: Simplify 0 into 0 1553947530.826 * [backup-simplify]: Simplify (+ 0 0) into 0 1553947530.827 * [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 1553947530.827 * [backup-simplify]: Simplify 0 into 0 1553947530.827 * [backup-simplify]: Simplify (+ 0 0) into 0 1553947530.827 * [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 1553947530.828 * [backup-simplify]: Simplify 0 into 0 1553947530.828 * [backup-simplify]: Simplify (+ 0 0) into 0 1553947530.828 * [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 1553947530.828 * [backup-simplify]: Simplify 0 into 0 1553947530.829 * [backup-simplify]: Simplify (+ 0 0) into 0 1553947530.829 * [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 1553947530.829 * [backup-simplify]: Simplify 0 into 0 1553947530.829 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))) into (/ 2 (+ (exp x) (exp (- x)))) 1553947530.829 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x)))))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1553947530.829 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0 1553947530.829 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1553947530.829 * [taylor]: Taking taylor expansion of 2 in x 1553947530.829 * [backup-simplify]: Simplify 2 into 2 1553947530.829 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1553947530.829 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1553947530.830 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553947530.830 * [taylor]: Taking taylor expansion of x in x 1553947530.830 * [backup-simplify]: Simplify 0 into 0 1553947530.830 * [backup-simplify]: Simplify 1 into 1 1553947530.830 * [backup-simplify]: Simplify (/ 1 1) into 1 1553947530.830 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1553947530.830 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1553947530.830 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1553947530.830 * [taylor]: Taking taylor expansion of -1 in x 1553947530.830 * [backup-simplify]: Simplify -1 into -1 1553947530.830 * [taylor]: Taking taylor expansion of x in x 1553947530.830 * [backup-simplify]: Simplify 0 into 0 1553947530.830 * [backup-simplify]: Simplify 1 into 1 1553947530.830 * [backup-simplify]: Simplify (/ -1 1) into -1 1553947530.830 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1553947530.830 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 1553947530.830 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1553947530.830 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1553947530.830 * [taylor]: Taking taylor expansion of 2 in x 1553947530.830 * [backup-simplify]: Simplify 2 into 2 1553947530.830 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1553947530.830 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1553947530.831 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553947530.831 * [taylor]: Taking taylor expansion of x in x 1553947530.831 * [backup-simplify]: Simplify 0 into 0 1553947530.831 * [backup-simplify]: Simplify 1 into 1 1553947530.831 * [backup-simplify]: Simplify (/ 1 1) into 1 1553947530.831 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1553947530.831 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1553947530.831 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1553947530.831 * [taylor]: Taking taylor expansion of -1 in x 1553947530.831 * [backup-simplify]: Simplify -1 into -1 1553947530.831 * [taylor]: Taking taylor expansion of x in x 1553947530.831 * [backup-simplify]: Simplify 0 into 0 1553947530.831 * [backup-simplify]: Simplify 1 into 1 1553947530.831 * [backup-simplify]: Simplify (/ -1 1) into -1 1553947530.831 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1553947530.831 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 1553947530.831 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1553947530.832 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1553947530.832 * [backup-simplify]: Simplify (+ 0 0) into 0 1553947530.832 * [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 1553947530.832 * [backup-simplify]: Simplify 0 into 0 1553947530.832 * [backup-simplify]: Simplify (+ 0 0) into 0 1553947530.832 * [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 1553947530.833 * [backup-simplify]: Simplify 0 into 0 1553947530.833 * [backup-simplify]: Simplify (+ 0 0) into 0 1553947530.833 * [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 1553947530.833 * [backup-simplify]: Simplify 0 into 0 1553947530.833 * [backup-simplify]: Simplify (+ 0 0) into 0 1553947530.834 * [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 1553947530.834 * [backup-simplify]: Simplify 0 into 0 1553947530.834 * [backup-simplify]: Simplify (+ 0 0) into 0 1553947530.835 * [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 1553947530.835 * [backup-simplify]: Simplify 0 into 0 1553947530.835 * [backup-simplify]: Simplify (+ 0 0) into 0 1553947530.835 * [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 1553947530.835 * [backup-simplify]: Simplify 0 into 0 1553947530.835 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))) into (/ 2 (+ (exp (* -1 x)) (exp x))) 1553947530.836 * * * [progress]: simplifying candidates 1553947530.836 * * * * [progress]: [ 1 / 22 ] simplifiying candidate # 1553947530.836 * * * * [progress]: [ 2 / 22 ] simplifiying candidate # 1553947530.836 * * * * [progress]: [ 3 / 22 ] simplifiying candidate # 1553947530.836 * * * * [progress]: [ 4 / 22 ] simplifiying candidate # 1553947530.836 * * * * [progress]: [ 5 / 22 ] simplifiying candidate # 1553947530.836 * * * * [progress]: [ 6 / 22 ] simplifiying candidate # 1553947530.836 * * * * [progress]: [ 7 / 22 ] simplifiying candidate # 1553947530.836 * * * * [progress]: [ 8 / 22 ] simplifiying candidate # 1553947530.836 * * * * [progress]: [ 9 / 22 ] simplifiying candidate # 1553947530.836 * * * * [progress]: [ 10 / 22 ] simplifiying candidate # 1553947530.836 * * * * [progress]: [ 11 / 22 ] simplifiying candidate # 1553947530.836 * * * * [progress]: [ 12 / 22 ] simplifiying candidate # 1553947530.836 * * * * [progress]: [ 13 / 22 ] simplifiying candidate # 1553947530.836 * [simplify]: Simplifying (cbrt (+ (exp x) (exp (- x)))) 1553947530.836 * * [simplify]: iters left: 6 (6 enodes) 1553947530.837 * * [simplify]: iters left: 5 (21 enodes) 1553947530.841 * * [simplify]: iters left: 4 (25 enodes) 1553947530.844 * * [simplify]: iters left: 3 (27 enodes) 1553947530.848 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947530.848 * * [simplify]: Extracting #1: cost 3 inf + 0 1553947530.848 * * [simplify]: Extracting #2: cost 6 inf + 0 1553947530.848 * * [simplify]: Extracting #3: cost 11 inf + 0 1553947530.848 * * [simplify]: Extracting #4: cost 9 inf + 43 1553947530.848 * * [simplify]: Extracting #5: cost 0 inf + 1492 1553947530.849 * [simplify]: Simplified to (cbrt (+ (exp x) (exp (- x)))) 1553947530.849 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ 2 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (cbrt (+ (exp x) (exp (- x)))))) 1553947530.849 * * * * [progress]: [ 14 / 22 ] simplifiying candidate # 1553947530.849 * [simplify]: Simplifying (sqrt (+ (exp x) (exp (- x)))) 1553947530.849 * * [simplify]: iters left: 6 (6 enodes) 1553947530.850 * * [simplify]: iters left: 5 (21 enodes) 1553947530.858 * * [simplify]: iters left: 4 (25 enodes) 1553947530.865 * * [simplify]: iters left: 3 (27 enodes) 1553947530.873 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947530.873 * * [simplify]: Extracting #1: cost 3 inf + 0 1553947530.873 * * [simplify]: Extracting #2: cost 6 inf + 0 1553947530.873 * * [simplify]: Extracting #3: cost 11 inf + 0 1553947530.873 * * [simplify]: Extracting #4: cost 9 inf + 43 1553947530.873 * * [simplify]: Extracting #5: cost 0 inf + 1412 1553947530.874 * [simplify]: Simplified to (sqrt (+ (exp x) (exp (- x)))) 1553947530.874 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))) 1553947530.874 * * * * [progress]: [ 15 / 22 ] simplifiying candidate # 1553947530.874 * [simplify]: Simplifying (+ (exp x) (exp (- x))) 1553947530.874 * * [simplify]: iters left: 5 (5 enodes) 1553947530.877 * * [simplify]: iters left: 4 (18 enodes) 1553947530.882 * * [simplify]: iters left: 3 (22 enodes) 1553947530.888 * * [simplify]: iters left: 2 (24 enodes) 1553947530.895 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947530.895 * * [simplify]: Extracting #1: cost 4 inf + 0 1553947530.895 * * [simplify]: Extracting #2: cost 9 inf + 0 1553947530.895 * * [simplify]: Extracting #3: cost 8 inf + 2 1553947530.895 * * [simplify]: Extracting #4: cost 0 inf + 890 1553947530.896 * [simplify]: Simplified to (+ (exp x) (exp (- x))) 1553947530.896 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ 2 1) (+ (exp x) (exp (- x))))) 1553947530.896 * * * * [progress]: [ 16 / 22 ] simplifiying candidate # 1553947530.896 * [simplify]: Simplifying (+ (exp x) (exp (- x))) 1553947530.896 * * [simplify]: iters left: 5 (5 enodes) 1553947530.898 * * [simplify]: iters left: 4 (18 enodes) 1553947530.902 * * [simplify]: iters left: 3 (22 enodes) 1553947530.906 * * [simplify]: iters left: 2 (24 enodes) 1553947530.909 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947530.909 * * [simplify]: Extracting #1: cost 4 inf + 0 1553947530.909 * * [simplify]: Extracting #2: cost 9 inf + 0 1553947530.909 * * [simplify]: Extracting #3: cost 8 inf + 2 1553947530.909 * * [simplify]: Extracting #4: cost 0 inf + 890 1553947530.910 * [simplify]: Simplified to (+ (exp x) (exp (- x))) 1553947530.910 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ 2 1) (+ (exp x) (exp (- x))))) 1553947530.910 * * * * [progress]: [ 17 / 22 ] simplifiying candidate # 1553947530.910 * [simplify]: Simplifying (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))) 1553947530.910 * * [simplify]: iters left: 6 (9 enodes) 1553947530.912 * * [simplify]: iters left: 5 (45 enodes) 1553947530.921 * * [simplify]: iters left: 4 (91 enodes) 1553947530.939 * * [simplify]: iters left: 3 (136 enodes) 1553947530.987 * * [simplify]: iters left: 2 (198 enodes) 1553947531.046 * * [simplify]: iters left: 1 (278 enodes) 1553947531.114 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947531.114 * * [simplify]: Extracting #1: cost 26 inf + 0 1553947531.114 * * [simplify]: Extracting #2: cost 66 inf + 2 1553947531.114 * * [simplify]: Extracting #3: cost 70 inf + 74 1553947531.116 * * [simplify]: Extracting #4: cost 24 inf + 7210 1553947531.118 * * [simplify]: Extracting #5: cost 2 inf + 11172 1553947531.121 * * [simplify]: Extracting #6: cost 0 inf + 11556 1553947531.124 * [simplify]: Simplified to (fma (exp (- x)) (exp (- x)) (expm1 (+ x x))) 1553947531.124 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 2 (+ (pow (exp x) 3) (pow (exp (- x)) 3))) (fma (exp (- x)) (exp (- x)) (expm1 (+ x x))))) 1553947531.124 * * * * [progress]: [ 18 / 22 ] simplifiying candidate # 1553947531.124 * [simplify]: Simplifying (- (exp x) (exp (- x))) 1553947531.124 * * [simplify]: iters left: 5 (5 enodes) 1553947531.126 * * [simplify]: iters left: 4 (19 enodes) 1553947531.132 * * [simplify]: iters left: 3 (29 enodes) 1553947531.137 * * [simplify]: iters left: 2 (33 enodes) 1553947531.141 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947531.142 * * [simplify]: Extracting #1: cost 5 inf + 0 1553947531.142 * * [simplify]: Extracting #2: cost 12 inf + 0 1553947531.142 * * [simplify]: Extracting #3: cost 10 inf + 3 1553947531.142 * * [simplify]: Extracting #4: cost 3 inf + 561 1553947531.142 * * [simplify]: Extracting #5: cost 0 inf + 977 1553947531.142 * [simplify]: Simplified to (+ (/ -1 (exp x)) (exp x)) 1553947531.142 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 2 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))) (+ (/ -1 (exp x)) (exp x)))) 1553947531.142 * * * * [progress]: [ 19 / 22 ] simplifiying candidate #real (real->posit16 (/ 2 (+ (exp x) (exp (- x)))))))> 1553947531.142 * * * * [progress]: [ 20 / 22 ] simplifiying candidate # 1553947531.142 * [simplify]: Simplifying (- (+ (* 5/24 (pow x 4)) 1) (* 1/2 (pow x 2))) 1553947531.142 * * [simplify]: iters left: 6 (12 enodes) 1553947531.146 * * [simplify]: iters left: 5 (47 enodes) 1553947531.157 * * [simplify]: iters left: 4 (75 enodes) 1553947531.172 * * [simplify]: iters left: 3 (109 enodes) 1553947531.188 * * [simplify]: iters left: 2 (145 enodes) 1553947531.207 * * [simplify]: iters left: 1 (160 enodes) 1553947531.231 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947531.231 * * [simplify]: Extracting #1: cost 26 inf + 0 1553947531.231 * * [simplify]: Extracting #2: cost 42 inf + 46 1553947531.232 * * [simplify]: Extracting #3: cost 16 inf + 2982 1553947531.237 * * [simplify]: Extracting #4: cost 1 inf + 7339 1553947531.241 * * [simplify]: Extracting #5: cost 0 inf + 7704 1553947531.244 * [simplify]: Simplified to (fma 5/24 (pow x 4) (fma -1/2 (* x x) 1)) 1553947531.244 * [simplify]: Simplified (2) to (λ (x) (fma 5/24 (pow x 4) (fma -1/2 (* x x) 1))) 1553947531.244 * * * * [progress]: [ 21 / 22 ] simplifiying candidate # 1553947531.244 * [simplify]: Simplifying (/ 2 (+ (exp x) (exp (- x)))) 1553947531.244 * * [simplify]: iters left: 6 (7 enodes) 1553947531.248 * * [simplify]: iters left: 5 (24 enodes) 1553947531.251 * * [simplify]: iters left: 4 (28 enodes) 1553947531.256 * * [simplify]: iters left: 3 (30 enodes) 1553947531.260 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947531.260 * * [simplify]: Extracting #1: cost 4 inf + 0 1553947531.260 * * [simplify]: Extracting #2: cost 6 inf + 1 1553947531.260 * * [simplify]: Extracting #3: cost 11 inf + 1 1553947531.260 * * [simplify]: Extracting #4: cost 9 inf + 44 1553947531.260 * * [simplify]: Extracting #5: cost 3 inf + 670 1553947531.261 * * [simplify]: Extracting #6: cost 1 inf + 1153 1553947531.261 * * [simplify]: Extracting #7: cost 0 inf + 1415 1553947531.261 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 1553947531.261 * [simplify]: Simplified (2) to (λ (x) (/ 2 (+ (exp x) (exp (- x))))) 1553947531.261 * * * * [progress]: [ 22 / 22 ] simplifiying candidate # 1553947531.261 * [simplify]: Simplifying (/ 2 (+ (exp (* -1 x)) (exp x))) 1553947531.261 * * [simplify]: iters left: 6 (8 enodes) 1553947531.264 * * [simplify]: iters left: 5 (29 enodes) 1553947531.269 * * [simplify]: iters left: 4 (34 enodes) 1553947531.274 * * [simplify]: iters left: 3 (38 enodes) 1553947531.281 * * [simplify]: iters left: 2 (40 enodes) 1553947531.291 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947531.291 * * [simplify]: Extracting #1: cost 4 inf + 0 1553947531.291 * * [simplify]: Extracting #2: cost 6 inf + 1 1553947531.291 * * [simplify]: Extracting #3: cost 13 inf + 1 1553947531.291 * * [simplify]: Extracting #4: cost 10 inf + 116 1553947531.291 * * [simplify]: Extracting #5: cost 3 inf + 964 1553947531.292 * * [simplify]: Extracting #6: cost 0 inf + 1558 1553947531.292 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 1553947531.292 * [simplify]: Simplified (2) to (λ (x) (/ 2 (+ (exp x) (exp (- x))))) 1553947531.292 * * * [progress]: adding candidates to table 1553947531.435 * * [progress]: iteration 2 / 4 1553947531.435 * * * [progress]: picking best candidate 1553947531.439 * * * * [pick]: Picked # 1553947531.439 * * * [progress]: localizing error 1553947531.451 * * * [progress]: generating rewritten candidates 1553947531.451 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 1553947531.460 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 1553947531.481 * * * [progress]: generating series expansions 1553947531.481 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 1553947531.481 * [backup-simplify]: Simplify (/ 2 (sqrt (+ (exp x) (exp (- x))))) into (* 2 (sqrt (/ 1 (+ (exp x) (exp (- x)))))) 1553947531.481 * [approximate]: Taking taylor expansion of (* 2 (sqrt (/ 1 (+ (exp x) (exp (- x)))))) in (x) around 0 1553947531.481 * [taylor]: Taking taylor expansion of (* 2 (sqrt (/ 1 (+ (exp x) (exp (- x)))))) in x 1553947531.481 * [taylor]: Taking taylor expansion of 2 in x 1553947531.481 * [backup-simplify]: Simplify 2 into 2 1553947531.481 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp x) (exp (- x))))) in x 1553947531.481 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp x) (exp (- x)))) in x 1553947531.481 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1553947531.481 * [taylor]: Taking taylor expansion of (exp x) in x 1553947531.481 * [taylor]: Taking taylor expansion of x in x 1553947531.481 * [backup-simplify]: Simplify 0 into 0 1553947531.481 * [backup-simplify]: Simplify 1 into 1 1553947531.482 * [backup-simplify]: Simplify (exp 0) into 1 1553947531.482 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1553947531.482 * [taylor]: Taking taylor expansion of (- x) in x 1553947531.482 * [taylor]: Taking taylor expansion of x in x 1553947531.482 * [backup-simplify]: Simplify 0 into 0 1553947531.482 * [backup-simplify]: Simplify 1 into 1 1553947531.482 * [backup-simplify]: Simplify (- 0) into 0 1553947531.483 * [backup-simplify]: Simplify (- 1) into -1 1553947531.483 * [backup-simplify]: Simplify (exp 0) into 1 1553947531.483 * [backup-simplify]: Simplify (+ 1 1) into 2 1553947531.483 * [backup-simplify]: Simplify (/ 1 2) into 1/2 1553947531.484 * [backup-simplify]: Simplify (sqrt 1/2) into (sqrt 1/2) 1553947531.485 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1553947531.485 * [backup-simplify]: Simplify (- 1) into -1 1553947531.486 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1 1553947531.486 * [backup-simplify]: Simplify (+ 1 -1) into 0 1553947531.487 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ 0 2)))) into 0 1553947531.488 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1/2))) into 0 1553947531.488 * [taylor]: Taking taylor expansion of (* 2 (sqrt (/ 1 (+ (exp x) (exp (- x)))))) in x 1553947531.488 * [taylor]: Taking taylor expansion of 2 in x 1553947531.488 * [backup-simplify]: Simplify 2 into 2 1553947531.488 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp x) (exp (- x))))) in x 1553947531.488 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp x) (exp (- x)))) in x 1553947531.488 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1553947531.488 * [taylor]: Taking taylor expansion of (exp x) in x 1553947531.488 * [taylor]: Taking taylor expansion of x in x 1553947531.488 * [backup-simplify]: Simplify 0 into 0 1553947531.488 * [backup-simplify]: Simplify 1 into 1 1553947531.488 * [backup-simplify]: Simplify (exp 0) into 1 1553947531.488 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1553947531.488 * [taylor]: Taking taylor expansion of (- x) in x 1553947531.488 * [taylor]: Taking taylor expansion of x in x 1553947531.488 * [backup-simplify]: Simplify 0 into 0 1553947531.488 * [backup-simplify]: Simplify 1 into 1 1553947531.489 * [backup-simplify]: Simplify (- 0) into 0 1553947531.489 * [backup-simplify]: Simplify (- 1) into -1 1553947531.489 * [backup-simplify]: Simplify (exp 0) into 1 1553947531.489 * [backup-simplify]: Simplify (+ 1 1) into 2 1553947531.490 * [backup-simplify]: Simplify (/ 1 2) into 1/2 1553947531.490 * [backup-simplify]: Simplify (sqrt 1/2) into (sqrt 1/2) 1553947531.491 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1553947531.491 * [backup-simplify]: Simplify (- 1) into -1 1553947531.492 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1 1553947531.493 * [backup-simplify]: Simplify (+ 1 -1) into 0 1553947531.493 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ 0 2)))) into 0 1553947531.494 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1/2))) into 0 1553947531.495 * [backup-simplify]: Simplify (* 2 (sqrt 1/2)) into (* 2 (sqrt 1/2)) 1553947531.496 * [backup-simplify]: Simplify (* 2 (sqrt 1/2)) into (* 2 (sqrt 1/2)) 1553947531.497 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (sqrt 1/2))) into 0 1553947531.497 * [backup-simplify]: Simplify 0 into 0 1553947531.498 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1553947531.498 * [backup-simplify]: Simplify (- 1) into -1 1553947531.498 * [backup-simplify]: Simplify (- 0) into 0 1553947531.499 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1553947531.499 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1 1553947531.501 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ 1 2)) (* 0 (/ 0 2)))) into -1/4 1553947531.503 * [backup-simplify]: Simplify (/ (- -1/4 (pow 0 2) (+)) (* 2 (sqrt 1/2))) into (/ -1/8 (sqrt 1/2)) 1553947531.507 * [backup-simplify]: Simplify (+ (* 2 (/ -1/8 (sqrt 1/2))) (+ (* 0 0) (* 0 (sqrt 1/2)))) into (- (* 1/4 (/ 1 (sqrt 1/2)))) 1553947531.509 * [backup-simplify]: Simplify (- (* 1/4 (/ 1 (sqrt 1/2)))) into (- (* 1/4 (/ 1 (sqrt 1/2)))) 1553947531.511 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6 1553947531.511 * [backup-simplify]: Simplify (- 1) into -1 1553947531.512 * [backup-simplify]: Simplify (- 1) into -1 1553947531.512 * [backup-simplify]: Simplify (- 0) into 0 1553947531.512 * [backup-simplify]: Simplify (- 0) into 0 1553947531.515 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6 1553947531.515 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0 1553947531.517 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ 0 2)) (* 0 (/ 1 2)) (* -1/4 (/ 0 2)))) into 0 1553947531.518 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -1/8 (sqrt 1/2)))))) (* 2 (sqrt 1/2))) into 0 1553947531.520 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 (/ -1/8 (sqrt 1/2))) (+ (* 0 0) (* 0 (sqrt 1/2))))) into 0 1553947531.520 * [backup-simplify]: Simplify 0 into 0 1553947531.523 * [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 1553947531.524 * [backup-simplify]: Simplify (- 1) into -1 1553947531.524 * [backup-simplify]: Simplify (- 1) into -1 1553947531.524 * [backup-simplify]: Simplify (- 0) into 0 1553947531.525 * [backup-simplify]: Simplify (- 1) into -1 1553947531.525 * [backup-simplify]: Simplify (- 0) into 0 1553947531.525 * [backup-simplify]: Simplify (- 0) into 0 1553947531.525 * [backup-simplify]: Simplify (- 0) into 0 1553947531.528 * [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 1553947531.528 * [backup-simplify]: Simplify (+ 1/24 1/24) into 1/12 1553947531.529 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ 1/12 2)) (* 0 (/ 0 2)) (* -1/4 (/ 1 2)) (* 0 (/ 0 2)))) into 5/48 1553947531.535 * [backup-simplify]: Simplify (/ (- 5/48 (pow (/ -1/8 (sqrt 1/2)) 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 1/2))) into (* 1/2 (/ (- 5/48 (* 1/64 (/ 1 (pow (sqrt 1/2) 2)))) (sqrt 1/2))) 1553947531.547 * [backup-simplify]: Simplify (+ (* 2 (* 1/2 (/ (- 5/48 (* 1/64 (/ 1 (pow (sqrt 1/2) 2)))) (sqrt 1/2)))) (+ (* 0 0) (+ (* 0 (/ -1/8 (sqrt 1/2))) (+ (* 0 0) (* 0 (sqrt 1/2)))))) into (- (* 5/48 (/ 1 (sqrt 1/2))) (* 1/64 (/ 1 (pow (sqrt 1/2) 3)))) 1553947531.552 * [backup-simplify]: Simplify (- (* 5/48 (/ 1 (sqrt 1/2))) (* 1/64 (/ 1 (pow (sqrt 1/2) 3)))) into (- (* 5/48 (/ 1 (sqrt 1/2))) (* 1/64 (/ 1 (pow (sqrt 1/2) 3)))) 1553947531.561 * [backup-simplify]: Simplify (+ (* (- (* 5/48 (/ 1 (sqrt 1/2))) (* 1/64 (/ 1 (pow (sqrt 1/2) 3)))) (pow x 4)) (+ (* (- (* 1/4 (/ 1 (sqrt 1/2)))) (pow x 2)) (* 2 (sqrt 1/2)))) into (- (+ (* 5/48 (/ (pow x 4) (sqrt 1/2))) (* 2 (sqrt 1/2))) (+ (* 1/4 (/ (pow x 2) (sqrt 1/2))) (* 1/64 (/ (pow x 4) (pow (sqrt 1/2) 3))))) 1553947531.561 * [backup-simplify]: Simplify (/ 2 (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) 1553947531.561 * [approximate]: Taking taylor expansion of (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in (x) around 0 1553947531.561 * [taylor]: Taking taylor expansion of (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x 1553947531.561 * [taylor]: Taking taylor expansion of 2 in x 1553947531.561 * [backup-simplify]: Simplify 2 into 2 1553947531.561 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 1553947531.561 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1553947531.561 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1553947531.561 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1553947531.561 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553947531.561 * [taylor]: Taking taylor expansion of x in x 1553947531.561 * [backup-simplify]: Simplify 0 into 0 1553947531.561 * [backup-simplify]: Simplify 1 into 1 1553947531.562 * [backup-simplify]: Simplify (/ 1 1) into 1 1553947531.562 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1553947531.562 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1553947531.562 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1553947531.562 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553947531.562 * [taylor]: Taking taylor expansion of x in x 1553947531.562 * [backup-simplify]: Simplify 0 into 0 1553947531.562 * [backup-simplify]: Simplify 1 into 1 1553947531.562 * [backup-simplify]: Simplify (/ 1 1) into 1 1553947531.563 * [backup-simplify]: Simplify (- 1) into -1 1553947531.563 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 1553947531.563 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1553947531.563 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1553947531.563 * [backup-simplify]: Simplify (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) 1553947531.564 * [backup-simplify]: Simplify (+ 0 0) into 0 1553947531.564 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 1553947531.564 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 1553947531.564 * [taylor]: Taking taylor expansion of (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x 1553947531.564 * [taylor]: Taking taylor expansion of 2 in x 1553947531.564 * [backup-simplify]: Simplify 2 into 2 1553947531.564 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 1553947531.564 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1553947531.564 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1553947531.564 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1553947531.564 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553947531.564 * [taylor]: Taking taylor expansion of x in x 1553947531.564 * [backup-simplify]: Simplify 0 into 0 1553947531.564 * [backup-simplify]: Simplify 1 into 1 1553947531.565 * [backup-simplify]: Simplify (/ 1 1) into 1 1553947531.565 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1553947531.565 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1553947531.565 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1553947531.565 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553947531.565 * [taylor]: Taking taylor expansion of x in x 1553947531.565 * [backup-simplify]: Simplify 0 into 0 1553947531.565 * [backup-simplify]: Simplify 1 into 1 1553947531.565 * [backup-simplify]: Simplify (/ 1 1) into 1 1553947531.566 * [backup-simplify]: Simplify (- 1) into -1 1553947531.566 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 1553947531.566 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1553947531.566 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1553947531.566 * [backup-simplify]: Simplify (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) 1553947531.567 * [backup-simplify]: Simplify (+ 0 0) into 0 1553947531.567 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 1553947531.567 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 1553947531.567 * [backup-simplify]: Simplify (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) 1553947531.568 * [backup-simplify]: Simplify (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) 1553947531.568 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 1553947531.568 * [backup-simplify]: Simplify 0 into 0 1553947531.569 * [backup-simplify]: Simplify (+ 0 0) into 0 1553947531.569 * [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 1553947531.570 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 1553947531.571 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))) into 0 1553947531.571 * [backup-simplify]: Simplify 0 into 0 1553947531.571 * [backup-simplify]: Simplify (+ 0 0) into 0 1553947531.572 * [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 1553947531.573 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 1553947531.576 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))))) into 0 1553947531.576 * [backup-simplify]: Simplify 0 into 0 1553947531.577 * [backup-simplify]: Simplify (+ 0 0) into 0 1553947531.578 * [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 1553947531.579 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 1553947531.580 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))))) into 0 1553947531.580 * [backup-simplify]: Simplify 0 into 0 1553947531.581 * [backup-simplify]: Simplify (+ 0 0) into 0 1553947531.581 * [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 1553947531.582 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 1553947531.584 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))))))) into 0 1553947531.584 * [backup-simplify]: Simplify 0 into 0 1553947531.585 * [backup-simplify]: Simplify (+ 0 0) into 0 1553947531.586 * [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 1553947531.587 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 1553947531.589 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))))))) into 0 1553947531.589 * [backup-simplify]: Simplify 0 into 0 1553947531.590 * [backup-simplify]: Simplify (* 2 (sqrt (/ 1 (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))))) into (* 2 (sqrt (/ 1 (+ (exp x) (exp (- x)))))) 1553947531.590 * [backup-simplify]: Simplify (/ 2 (sqrt (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x))))))) into (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) 1553947531.590 * [approximate]: Taking taylor expansion of (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in (x) around 0 1553947531.590 * [taylor]: Taking taylor expansion of (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x 1553947531.590 * [taylor]: Taking taylor expansion of 2 in x 1553947531.590 * [backup-simplify]: Simplify 2 into 2 1553947531.590 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 1553947531.590 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1553947531.590 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1553947531.590 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1553947531.590 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553947531.590 * [taylor]: Taking taylor expansion of x in x 1553947531.590 * [backup-simplify]: Simplify 0 into 0 1553947531.590 * [backup-simplify]: Simplify 1 into 1 1553947531.591 * [backup-simplify]: Simplify (/ 1 1) into 1 1553947531.591 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1553947531.591 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1553947531.591 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1553947531.591 * [taylor]: Taking taylor expansion of -1 in x 1553947531.591 * [backup-simplify]: Simplify -1 into -1 1553947531.591 * [taylor]: Taking taylor expansion of x in x 1553947531.591 * [backup-simplify]: Simplify 0 into 0 1553947531.591 * [backup-simplify]: Simplify 1 into 1 1553947531.591 * [backup-simplify]: Simplify (/ -1 1) into -1 1553947531.591 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1553947531.592 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 1553947531.592 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1553947531.592 * [backup-simplify]: Simplify (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) into (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) 1553947531.592 * [backup-simplify]: Simplify (+ 0 0) into 0 1553947531.593 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 1553947531.593 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 1553947531.593 * [taylor]: Taking taylor expansion of (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x 1553947531.593 * [taylor]: Taking taylor expansion of 2 in x 1553947531.593 * [backup-simplify]: Simplify 2 into 2 1553947531.593 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 1553947531.593 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1553947531.593 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1553947531.593 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1553947531.593 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553947531.593 * [taylor]: Taking taylor expansion of x in x 1553947531.593 * [backup-simplify]: Simplify 0 into 0 1553947531.593 * [backup-simplify]: Simplify 1 into 1 1553947531.593 * [backup-simplify]: Simplify (/ 1 1) into 1 1553947531.593 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1553947531.593 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1553947531.594 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1553947531.594 * [taylor]: Taking taylor expansion of -1 in x 1553947531.594 * [backup-simplify]: Simplify -1 into -1 1553947531.594 * [taylor]: Taking taylor expansion of x in x 1553947531.594 * [backup-simplify]: Simplify 0 into 0 1553947531.594 * [backup-simplify]: Simplify 1 into 1 1553947531.594 * [backup-simplify]: Simplify (/ -1 1) into -1 1553947531.594 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1553947531.594 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 1553947531.594 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1553947531.595 * [backup-simplify]: Simplify (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) into (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) 1553947531.595 * [backup-simplify]: Simplify (+ 0 0) into 0 1553947531.595 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 1553947531.595 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 1553947531.596 * [backup-simplify]: Simplify (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) 1553947531.596 * [backup-simplify]: Simplify (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) 1553947531.596 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 1553947531.596 * [backup-simplify]: Simplify 0 into 0 1553947531.597 * [backup-simplify]: Simplify (+ 0 0) into 0 1553947531.597 * [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 1553947531.598 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 1553947531.599 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))))) into 0 1553947531.599 * [backup-simplify]: Simplify 0 into 0 1553947531.599 * [backup-simplify]: Simplify (+ 0 0) into 0 1553947531.600 * [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 1553947531.601 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 1553947531.601 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))))) into 0 1553947531.601 * [backup-simplify]: Simplify 0 into 0 1553947531.602 * [backup-simplify]: Simplify (+ 0 0) into 0 1553947531.602 * [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 1553947531.603 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 1553947531.604 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))))))) into 0 1553947531.604 * [backup-simplify]: Simplify 0 into 0 1553947531.605 * [backup-simplify]: Simplify (+ 0 0) into 0 1553947531.605 * [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 1553947531.606 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 1553947531.607 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))))))) into 0 1553947531.607 * [backup-simplify]: Simplify 0 into 0 1553947531.607 * [backup-simplify]: Simplify (+ 0 0) into 0 1553947531.608 * [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 1553947531.608 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 1553947531.610 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))))))))) into 0 1553947531.610 * [backup-simplify]: Simplify 0 into 0 1553947531.610 * [backup-simplify]: Simplify (* 2 (sqrt (/ 1 (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))))) into (* 2 (sqrt (/ 1 (+ (exp (* -1 x)) (exp x))))) 1553947531.610 * * * * [progress]: [ 2 / 2 ] generating series at (2) 1553947531.610 * [backup-simplify]: Simplify (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))) into (/ 2 (+ (exp x) (exp (- x)))) 1553947531.611 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in (x) around 0 1553947531.611 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in x 1553947531.611 * [taylor]: Taking taylor expansion of 2 in x 1553947531.611 * [backup-simplify]: Simplify 2 into 2 1553947531.611 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1553947531.611 * [taylor]: Taking taylor expansion of (exp x) in x 1553947531.611 * [taylor]: Taking taylor expansion of x in x 1553947531.611 * [backup-simplify]: Simplify 0 into 0 1553947531.611 * [backup-simplify]: Simplify 1 into 1 1553947531.611 * [backup-simplify]: Simplify (exp 0) into 1 1553947531.611 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1553947531.611 * [taylor]: Taking taylor expansion of (- x) in x 1553947531.611 * [taylor]: Taking taylor expansion of x in x 1553947531.611 * [backup-simplify]: Simplify 0 into 0 1553947531.611 * [backup-simplify]: Simplify 1 into 1 1553947531.611 * [backup-simplify]: Simplify (- 0) into 0 1553947531.611 * [backup-simplify]: Simplify (- 1) into -1 1553947531.611 * [backup-simplify]: Simplify (exp 0) into 1 1553947531.611 * [backup-simplify]: Simplify (+ 1 1) into 2 1553947531.612 * [backup-simplify]: Simplify (/ 2 2) into 1 1553947531.612 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in x 1553947531.612 * [taylor]: Taking taylor expansion of 2 in x 1553947531.612 * [backup-simplify]: Simplify 2 into 2 1553947531.612 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1553947531.612 * [taylor]: Taking taylor expansion of (exp x) in x 1553947531.612 * [taylor]: Taking taylor expansion of x in x 1553947531.612 * [backup-simplify]: Simplify 0 into 0 1553947531.612 * [backup-simplify]: Simplify 1 into 1 1553947531.612 * [backup-simplify]: Simplify (exp 0) into 1 1553947531.612 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1553947531.612 * [taylor]: Taking taylor expansion of (- x) in x 1553947531.612 * [taylor]: Taking taylor expansion of x in x 1553947531.612 * [backup-simplify]: Simplify 0 into 0 1553947531.612 * [backup-simplify]: Simplify 1 into 1 1553947531.612 * [backup-simplify]: Simplify (- 0) into 0 1553947531.612 * [backup-simplify]: Simplify (- 1) into -1 1553947531.612 * [backup-simplify]: Simplify (exp 0) into 1 1553947531.613 * [backup-simplify]: Simplify (+ 1 1) into 2 1553947531.613 * [backup-simplify]: Simplify (/ 2 2) into 1 1553947531.613 * [backup-simplify]: Simplify 1 into 1 1553947531.614 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1553947531.614 * [backup-simplify]: Simplify (- 1) into -1 1553947531.615 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1 1553947531.616 * [backup-simplify]: Simplify (+ 1 -1) into 0 1553947531.616 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0 1553947531.617 * [backup-simplify]: Simplify 0 into 0 1553947531.618 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1553947531.618 * [backup-simplify]: Simplify (- 1) into -1 1553947531.619 * [backup-simplify]: Simplify (- 0) into 0 1553947531.620 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1553947531.621 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1 1553947531.622 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 1 2)) (* 0 (/ 0 2)))) into -1/2 1553947531.622 * [backup-simplify]: Simplify -1/2 into -1/2 1553947531.624 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6 1553947531.624 * [backup-simplify]: Simplify (- 1) into -1 1553947531.624 * [backup-simplify]: Simplify (- 1) into -1 1553947531.625 * [backup-simplify]: Simplify (- 0) into 0 1553947531.625 * [backup-simplify]: Simplify (- 0) into 0 1553947531.627 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6 1553947531.628 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0 1553947531.629 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 1 2)) (* -1/2 (/ 0 2)))) into 0 1553947531.629 * [backup-simplify]: Simplify 0 into 0 1553947531.633 * [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 1553947531.633 * [backup-simplify]: Simplify (- 1) into -1 1553947531.633 * [backup-simplify]: Simplify (- 1) into -1 1553947531.634 * [backup-simplify]: Simplify (- 0) into 0 1553947531.634 * [backup-simplify]: Simplify (- 1) into -1 1553947531.634 * [backup-simplify]: Simplify (- 0) into 0 1553947531.635 * [backup-simplify]: Simplify (- 0) into 0 1553947531.635 * [backup-simplify]: Simplify (- 0) into 0 1553947531.639 * [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 1553947531.639 * [backup-simplify]: Simplify (+ 1/24 1/24) into 1/12 1553947531.641 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 1/12 2)) (* 0 (/ 0 2)) (* -1/2 (/ 1 2)) (* 0 (/ 0 2)))) into 5/24 1553947531.641 * [backup-simplify]: Simplify 5/24 into 5/24 1553947531.641 * [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))) 1553947531.641 * [backup-simplify]: Simplify (/ (/ 2 (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1553947531.641 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0 1553947531.641 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1553947531.641 * [taylor]: Taking taylor expansion of 2 in x 1553947531.641 * [backup-simplify]: Simplify 2 into 2 1553947531.641 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1553947531.641 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1553947531.641 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553947531.641 * [taylor]: Taking taylor expansion of x in x 1553947531.641 * [backup-simplify]: Simplify 0 into 0 1553947531.641 * [backup-simplify]: Simplify 1 into 1 1553947531.642 * [backup-simplify]: Simplify (/ 1 1) into 1 1553947531.642 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1553947531.642 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1553947531.642 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1553947531.642 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553947531.642 * [taylor]: Taking taylor expansion of x in x 1553947531.642 * [backup-simplify]: Simplify 0 into 0 1553947531.642 * [backup-simplify]: Simplify 1 into 1 1553947531.642 * [backup-simplify]: Simplify (/ 1 1) into 1 1553947531.642 * [backup-simplify]: Simplify (- 1) into -1 1553947531.642 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 1553947531.642 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1553947531.642 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1553947531.642 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1553947531.643 * [taylor]: Taking taylor expansion of 2 in x 1553947531.643 * [backup-simplify]: Simplify 2 into 2 1553947531.643 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1553947531.643 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1553947531.643 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553947531.643 * [taylor]: Taking taylor expansion of x in x 1553947531.643 * [backup-simplify]: Simplify 0 into 0 1553947531.643 * [backup-simplify]: Simplify 1 into 1 1553947531.643 * [backup-simplify]: Simplify (/ 1 1) into 1 1553947531.643 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1553947531.643 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1553947531.643 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1553947531.643 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553947531.643 * [taylor]: Taking taylor expansion of x in x 1553947531.643 * [backup-simplify]: Simplify 0 into 0 1553947531.643 * [backup-simplify]: Simplify 1 into 1 1553947531.643 * [backup-simplify]: Simplify (/ 1 1) into 1 1553947531.643 * [backup-simplify]: Simplify (- 1) into -1 1553947531.643 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 1553947531.644 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1553947531.644 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1553947531.644 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1553947531.644 * [backup-simplify]: Simplify (+ 0 0) into 0 1553947531.644 * [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 1553947531.644 * [backup-simplify]: Simplify 0 into 0 1553947531.645 * [backup-simplify]: Simplify (+ 0 0) into 0 1553947531.645 * [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 1553947531.645 * [backup-simplify]: Simplify 0 into 0 1553947531.645 * [backup-simplify]: Simplify (+ 0 0) into 0 1553947531.645 * [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 1553947531.646 * [backup-simplify]: Simplify 0 into 0 1553947531.646 * [backup-simplify]: Simplify (+ 0 0) into 0 1553947531.646 * [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 1553947531.646 * [backup-simplify]: Simplify 0 into 0 1553947531.646 * [backup-simplify]: Simplify (+ 0 0) into 0 1553947531.647 * [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 1553947531.647 * [backup-simplify]: Simplify 0 into 0 1553947531.647 * [backup-simplify]: Simplify (+ 0 0) into 0 1553947531.648 * [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 1553947531.648 * [backup-simplify]: Simplify 0 into 0 1553947531.648 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))) into (/ 2 (+ (exp x) (exp (- x)))) 1553947531.648 * [backup-simplify]: Simplify (/ (/ 2 (sqrt (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x))))))) (sqrt (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x))))))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1553947531.648 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0 1553947531.648 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1553947531.648 * [taylor]: Taking taylor expansion of 2 in x 1553947531.648 * [backup-simplify]: Simplify 2 into 2 1553947531.648 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1553947531.648 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1553947531.648 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553947531.648 * [taylor]: Taking taylor expansion of x in x 1553947531.648 * [backup-simplify]: Simplify 0 into 0 1553947531.648 * [backup-simplify]: Simplify 1 into 1 1553947531.649 * [backup-simplify]: Simplify (/ 1 1) into 1 1553947531.649 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1553947531.649 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1553947531.649 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1553947531.649 * [taylor]: Taking taylor expansion of -1 in x 1553947531.649 * [backup-simplify]: Simplify -1 into -1 1553947531.649 * [taylor]: Taking taylor expansion of x in x 1553947531.649 * [backup-simplify]: Simplify 0 into 0 1553947531.649 * [backup-simplify]: Simplify 1 into 1 1553947531.649 * [backup-simplify]: Simplify (/ -1 1) into -1 1553947531.649 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1553947531.649 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 1553947531.649 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1553947531.649 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1553947531.649 * [taylor]: Taking taylor expansion of 2 in x 1553947531.649 * [backup-simplify]: Simplify 2 into 2 1553947531.649 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1553947531.649 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1553947531.649 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553947531.649 * [taylor]: Taking taylor expansion of x in x 1553947531.649 * [backup-simplify]: Simplify 0 into 0 1553947531.649 * [backup-simplify]: Simplify 1 into 1 1553947531.650 * [backup-simplify]: Simplify (/ 1 1) into 1 1553947531.650 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1553947531.650 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1553947531.650 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1553947531.650 * [taylor]: Taking taylor expansion of -1 in x 1553947531.650 * [backup-simplify]: Simplify -1 into -1 1553947531.650 * [taylor]: Taking taylor expansion of x in x 1553947531.650 * [backup-simplify]: Simplify 0 into 0 1553947531.650 * [backup-simplify]: Simplify 1 into 1 1553947531.650 * [backup-simplify]: Simplify (/ -1 1) into -1 1553947531.650 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1553947531.650 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 1553947531.650 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1553947531.650 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1553947531.651 * [backup-simplify]: Simplify (+ 0 0) into 0 1553947531.651 * [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 1553947531.651 * [backup-simplify]: Simplify 0 into 0 1553947531.651 * [backup-simplify]: Simplify (+ 0 0) into 0 1553947531.651 * [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 1553947531.651 * [backup-simplify]: Simplify 0 into 0 1553947531.652 * [backup-simplify]: Simplify (+ 0 0) into 0 1553947531.652 * [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 1553947531.652 * [backup-simplify]: Simplify 0 into 0 1553947531.652 * [backup-simplify]: Simplify (+ 0 0) into 0 1553947531.652 * [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 1553947531.653 * [backup-simplify]: Simplify 0 into 0 1553947531.653 * [backup-simplify]: Simplify (+ 0 0) into 0 1553947531.653 * [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 1553947531.653 * [backup-simplify]: Simplify 0 into 0 1553947531.653 * [backup-simplify]: Simplify (+ 0 0) into 0 1553947531.654 * [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 1553947531.654 * [backup-simplify]: Simplify 0 into 0 1553947531.654 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))) into (/ 2 (+ (exp (* -1 x)) (exp x))) 1553947531.654 * * * [progress]: simplifying candidates 1553947531.654 * * * * [progress]: [ 1 / 101 ] simplifiying candidate # 1553947531.654 * * * * [progress]: [ 2 / 101 ] simplifiying candidate # 1553947531.654 * * * * [progress]: [ 3 / 101 ] simplifiying candidate # 1553947531.654 * * * * [progress]: [ 4 / 101 ] simplifiying candidate # 1553947531.654 * * * * [progress]: [ 5 / 101 ] simplifiying candidate # 1553947531.654 * * * * [progress]: [ 6 / 101 ] simplifiying candidate # 1553947531.654 * * * * [progress]: [ 7 / 101 ] simplifiying candidate # 1553947531.655 * * * * [progress]: [ 8 / 101 ] simplifiying candidate # 1553947531.655 * * * * [progress]: [ 9 / 101 ] simplifiying candidate # 1553947531.655 * * * * [progress]: [ 10 / 101 ] simplifiying candidate # 1553947531.655 * * * * [progress]: [ 11 / 101 ] simplifiying candidate # 1553947531.655 * * * * [progress]: [ 12 / 101 ] simplifiying candidate # 1553947531.655 * * * * [progress]: [ 13 / 101 ] simplifiying candidate # 1553947531.655 * [simplify]: Simplifying (cbrt (sqrt (+ (exp x) (exp (- x))))) 1553947531.655 * * [simplify]: iters left: 6 (7 enodes) 1553947531.656 * * [simplify]: iters left: 5 (24 enodes) 1553947531.661 * * [simplify]: iters left: 4 (28 enodes) 1553947531.668 * * [simplify]: iters left: 3 (30 enodes) 1553947531.676 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947531.676 * * [simplify]: Extracting #1: cost 3 inf + 0 1553947531.676 * * [simplify]: Extracting #2: cost 5 inf + 0 1553947531.676 * * [simplify]: Extracting #3: cost 8 inf + 0 1553947531.676 * * [simplify]: Extracting #4: cost 13 inf + 0 1553947531.676 * * [simplify]: Extracting #5: cost 12 inf + 2 1553947531.676 * * [simplify]: Extracting #6: cost 6 inf + 448 1553947531.677 * * [simplify]: Extracting #7: cost 3 inf + 1151 1553947531.677 * * [simplify]: Extracting #8: cost 1 inf + 1753 1553947531.677 * * [simplify]: Extracting #9: cost 0 inf + 2094 1553947531.677 * [simplify]: Simplified to (cbrt (sqrt (+ (exp x) (exp (- x))))) 1553947531.677 * [simplify]: Simplified (2 1 2) to (λ (x) (/ (/ (/ 2 (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))) 1553947531.677 * * * * [progress]: [ 14 / 101 ] simplifiying candidate # 1553947531.678 * [simplify]: Simplifying (sqrt (cbrt (+ (exp x) (exp (- x))))) 1553947531.678 * * [simplify]: iters left: 6 (7 enodes) 1553947531.679 * * [simplify]: iters left: 5 (24 enodes) 1553947531.684 * * [simplify]: iters left: 4 (28 enodes) 1553947531.693 * * [simplify]: iters left: 3 (30 enodes) 1553947531.700 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947531.700 * * [simplify]: Extracting #1: cost 3 inf + 0 1553947531.700 * * [simplify]: Extracting #2: cost 5 inf + 0 1553947531.700 * * [simplify]: Extracting #3: cost 8 inf + 0 1553947531.700 * * [simplify]: Extracting #4: cost 13 inf + 0 1553947531.700 * * [simplify]: Extracting #5: cost 12 inf + 2 1553947531.700 * * [simplify]: Extracting #6: cost 6 inf + 448 1553947531.700 * * [simplify]: Extracting #7: cost 3 inf + 1191 1553947531.701 * * [simplify]: Extracting #8: cost 1 inf + 1833 1553947531.701 * * [simplify]: Extracting #9: cost 0 inf + 2174 1553947531.702 * [simplify]: Simplified to (sqrt (cbrt (+ (exp x) (exp (- x))))) 1553947531.702 * [simplify]: Simplified (2 1 2) to (λ (x) (/ (/ (/ 2 (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))) 1553947531.702 * * * * [progress]: [ 15 / 101 ] simplifiying candidate # 1553947531.702 * [simplify]: Simplifying (sqrt (sqrt (+ (exp x) (exp (- x))))) 1553947531.702 * * [simplify]: iters left: 6 (7 enodes) 1553947531.704 * * [simplify]: iters left: 5 (24 enodes) 1553947531.707 * * [simplify]: iters left: 4 (28 enodes) 1553947531.711 * * [simplify]: iters left: 3 (30 enodes) 1553947531.715 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947531.716 * * [simplify]: Extracting #1: cost 3 inf + 0 1553947531.716 * * [simplify]: Extracting #2: cost 5 inf + 0 1553947531.716 * * [simplify]: Extracting #3: cost 8 inf + 0 1553947531.716 * * [simplify]: Extracting #4: cost 13 inf + 0 1553947531.716 * * [simplify]: Extracting #5: cost 12 inf + 2 1553947531.716 * * [simplify]: Extracting #6: cost 6 inf + 448 1553947531.716 * * [simplify]: Extracting #7: cost 3 inf + 1151 1553947531.716 * * [simplify]: Extracting #8: cost 1 inf + 1713 1553947531.716 * * [simplify]: Extracting #9: cost 0 inf + 2014 1553947531.717 * [simplify]: Simplified to (sqrt (sqrt (+ (exp x) (exp (- x))))) 1553947531.717 * [simplify]: Simplified (2 1 2) to (λ (x) (/ (/ (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))) 1553947531.717 * * * * [progress]: [ 16 / 101 ] simplifiying candidate # 1553947531.717 * [simplify]: Simplifying (sqrt (+ (exp x) (exp (- x)))) 1553947531.717 * * [simplify]: iters left: 6 (6 enodes) 1553947531.718 * * [simplify]: iters left: 5 (21 enodes) 1553947531.721 * * [simplify]: iters left: 4 (25 enodes) 1553947531.725 * * [simplify]: iters left: 3 (27 enodes) 1553947531.729 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947531.729 * * [simplify]: Extracting #1: cost 3 inf + 0 1553947531.729 * * [simplify]: Extracting #2: cost 6 inf + 0 1553947531.729 * * [simplify]: Extracting #3: cost 11 inf + 0 1553947531.729 * * [simplify]: Extracting #4: cost 9 inf + 43 1553947531.729 * * [simplify]: Extracting #5: cost 0 inf + 1412 1553947531.729 * [simplify]: Simplified to (sqrt (+ (exp x) (exp (- x)))) 1553947531.729 * [simplify]: Simplified (2 1 2) to (λ (x) (/ (/ (/ 2 (sqrt 1)) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))) 1553947531.729 * * * * [progress]: [ 17 / 101 ] simplifiying candidate # 1553947531.729 * [simplify]: Simplifying (sqrt (+ (exp x) (exp (- x)))) 1553947531.730 * * [simplify]: iters left: 6 (6 enodes) 1553947531.731 * * [simplify]: iters left: 5 (21 enodes) 1553947531.734 * * [simplify]: iters left: 4 (25 enodes) 1553947531.737 * * [simplify]: iters left: 3 (27 enodes) 1553947531.741 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947531.741 * * [simplify]: Extracting #1: cost 3 inf + 0 1553947531.741 * * [simplify]: Extracting #2: cost 6 inf + 0 1553947531.741 * * [simplify]: Extracting #3: cost 11 inf + 0 1553947531.741 * * [simplify]: Extracting #4: cost 9 inf + 43 1553947531.741 * * [simplify]: Extracting #5: cost 0 inf + 1412 1553947531.742 * [simplify]: Simplified to (sqrt (+ (exp x) (exp (- x)))) 1553947531.742 * [simplify]: Simplified (2 1 2) to (λ (x) (/ (/ (/ 2 (sqrt 1)) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))) 1553947531.742 * * * * [progress]: [ 18 / 101 ] simplifiying candidate # 1553947531.742 * [simplify]: Simplifying (sqrt (sqrt (+ (exp x) (exp (- x))))) 1553947531.742 * * [simplify]: iters left: 6 (7 enodes) 1553947531.743 * * [simplify]: iters left: 5 (24 enodes) 1553947531.748 * * [simplify]: iters left: 4 (28 enodes) 1553947531.755 * * [simplify]: iters left: 3 (30 enodes) 1553947531.763 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947531.763 * * [simplify]: Extracting #1: cost 3 inf + 0 1553947531.763 * * [simplify]: Extracting #2: cost 5 inf + 0 1553947531.763 * * [simplify]: Extracting #3: cost 8 inf + 0 1553947531.763 * * [simplify]: Extracting #4: cost 13 inf + 0 1553947531.763 * * [simplify]: Extracting #5: cost 12 inf + 2 1553947531.763 * * [simplify]: Extracting #6: cost 6 inf + 448 1553947531.764 * * [simplify]: Extracting #7: cost 3 inf + 1151 1553947531.764 * * [simplify]: Extracting #8: cost 1 inf + 1713 1553947531.764 * * [simplify]: Extracting #9: cost 0 inf + 2014 1553947531.765 * [simplify]: Simplified to (sqrt (sqrt (+ (exp x) (exp (- x))))) 1553947531.765 * [simplify]: Simplified (2 1 2) to (λ (x) (/ (/ (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))) 1553947531.765 * * * * [progress]: [ 19 / 101 ] simplifiying candidate # 1553947531.765 * [simplify]: Simplifying (sqrt (+ (exp x) (exp (- x)))) 1553947531.766 * * [simplify]: iters left: 6 (6 enodes) 1553947531.768 * * [simplify]: iters left: 5 (21 enodes) 1553947531.773 * * [simplify]: iters left: 4 (25 enodes) 1553947531.780 * * [simplify]: iters left: 3 (27 enodes) 1553947531.786 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947531.786 * * [simplify]: Extracting #1: cost 3 inf + 0 1553947531.786 * * [simplify]: Extracting #2: cost 6 inf + 0 1553947531.786 * * [simplify]: Extracting #3: cost 11 inf + 0 1553947531.787 * * [simplify]: Extracting #4: cost 9 inf + 43 1553947531.787 * * [simplify]: Extracting #5: cost 0 inf + 1412 1553947531.787 * [simplify]: Simplified to (sqrt (+ (exp x) (exp (- x)))) 1553947531.787 * [simplify]: Simplified (2 1 2) to (λ (x) (/ (/ (/ 2 1) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))) 1553947531.787 * * * * [progress]: [ 20 / 101 ] simplifiying candidate # 1553947531.788 * [simplify]: Simplifying (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) 1553947531.788 * * [simplify]: iters left: 6 (10 enodes) 1553947531.792 * * [simplify]: iters left: 5 (48 enodes) 1553947531.803 * * [simplify]: iters left: 4 (94 enodes) 1553947531.817 * * [simplify]: iters left: 3 (139 enodes) 1553947531.851 * * [simplify]: iters left: 2 (201 enodes) 1553947531.890 * * [simplify]: iters left: 1 (282 enodes) 1553947531.978 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947531.978 * * [simplify]: Extracting #1: cost 3 inf + 0 1553947531.978 * * [simplify]: Extracting #2: cost 28 inf + 0 1553947531.979 * * [simplify]: Extracting #3: cost 68 inf + 2 1553947531.979 * * [simplify]: Extracting #4: cost 72 inf + 74 1553947531.982 * * [simplify]: Extracting #5: cost 32 inf + 6247 1553947531.986 * * [simplify]: Extracting #6: cost 1 inf + 11894 1553947531.988 * * [simplify]: Extracting #7: cost 0 inf + 12188 1553947531.991 * [simplify]: Simplified to (sqrt (fma (exp (- x)) (exp (- x)) (expm1 (+ x x)))) 1553947531.991 * [simplify]: Simplified (2 1 2) to (λ (x) (/ (* (/ 2 (sqrt (+ (pow (exp x) 3) (pow (exp (- x)) 3)))) (sqrt (fma (exp (- x)) (exp (- x)) (expm1 (+ x x))))) (sqrt (+ (exp x) (exp (- x)))))) 1553947531.991 * * * * [progress]: [ 21 / 101 ] simplifiying candidate # 1553947531.992 * [simplify]: Simplifying (sqrt (- (exp x) (exp (- x)))) 1553947531.992 * * [simplify]: iters left: 6 (6 enodes) 1553947531.993 * * [simplify]: iters left: 5 (22 enodes) 1553947531.996 * * [simplify]: iters left: 4 (32 enodes) 1553947532.001 * * [simplify]: iters left: 3 (36 enodes) 1553947532.007 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947532.007 * * [simplify]: Extracting #1: cost 3 inf + 0 1553947532.007 * * [simplify]: Extracting #2: cost 7 inf + 0 1553947532.007 * * [simplify]: Extracting #3: cost 14 inf + 0 1553947532.007 * * [simplify]: Extracting #4: cost 12 inf + 3 1553947532.007 * * [simplify]: Extracting #5: cost 8 inf + 267 1553947532.008 * * [simplify]: Extracting #6: cost 1 inf + 1376 1553947532.008 * * [simplify]: Extracting #7: cost 0 inf + 1430 1553947532.009 * * [simplify]: Extracting #8: cost 0 inf + 1361 1553947532.009 * [simplify]: Simplified to (sqrt (+ (exp x) (/ -1 (exp x)))) 1553947532.009 * [simplify]: Simplified (2 1 2) to (λ (x) (/ (* (/ 2 (sqrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))) (sqrt (+ (exp x) (/ -1 (exp x))))) (sqrt (+ (exp x) (exp (- x)))))) 1553947532.009 * * * * [progress]: [ 22 / 101 ] simplifiying candidate #real (real->posit16 (/ 2 (sqrt (+ (exp x) (exp (- x))))))) (sqrt (+ (exp x) (exp (- x))))))> 1553947532.009 * * * * [progress]: [ 23 / 101 ] simplifiying candidate # 1553947532.009 * * * * [progress]: [ 24 / 101 ] simplifiying candidate # 1553947532.010 * * * * [progress]: [ 25 / 101 ] simplifiying candidate # 1553947532.010 * * * * [progress]: [ 26 / 101 ] simplifiying candidate # 1553947532.010 * [simplify]: Simplifying (- (log (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (log (sqrt (+ (exp x) (exp (- x)))))) 1553947532.010 * * [simplify]: iters left: 6 (11 enodes) 1553947532.015 * * [simplify]: iters left: 5 (40 enodes) 1553947532.024 * * [simplify]: iters left: 4 (54 enodes) 1553947532.036 * * [simplify]: iters left: 3 (73 enodes) 1553947532.050 * * [simplify]: iters left: 2 (76 enodes) 1553947532.065 * * [simplify]: iters left: 1 (77 enodes) 1553947532.076 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947532.076 * * [simplify]: Extracting #1: cost 8 inf + 0 1553947532.076 * * [simplify]: Extracting #2: cost 17 inf + 0 1553947532.076 * * [simplify]: Extracting #3: cost 19 inf + 1 1553947532.076 * * [simplify]: Extracting #4: cost 20 inf + 143 1553947532.076 * * [simplify]: Extracting #5: cost 25 inf + 143 1553947532.076 * * [simplify]: Extracting #6: cost 24 inf + 145 1553947532.076 * * [simplify]: Extracting #7: cost 18 inf + 701 1553947532.077 * * [simplify]: Extracting #8: cost 10 inf + 2862 1553947532.077 * * [simplify]: Extracting #9: cost 2 inf + 6053 1553947532.078 * * [simplify]: Extracting #10: cost 0 inf + 6835 1553947532.079 * [simplify]: Simplified to (- (log (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (log (sqrt (+ (exp x) (exp (- x)))))) 1553947532.079 * [simplify]: Simplified (2 1) to (λ (x) (exp (- (log (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (log (sqrt (+ (exp x) (exp (- x)))))))) 1553947532.079 * * * * [progress]: [ 27 / 101 ] simplifiying candidate # 1553947532.079 * * * * [progress]: [ 28 / 101 ] simplifiying candidate # 1553947532.079 * * * * [progress]: [ 29 / 101 ] simplifiying candidate # 1553947532.080 * [simplify]: Simplifying (/ (* (* (/ 2 (sqrt (+ (exp x) (exp (- x))))) (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (* (* (sqrt (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))) 1553947532.080 * * [simplify]: iters left: 6 (13 enodes) 1553947532.083 * * [simplify]: iters left: 5 (55 enodes) 1553947532.095 * * [simplify]: iters left: 4 (138 enodes) 1553947532.131 * * [simplify]: iters left: 3 (341 enodes) 1553947532.266 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947532.266 * * [simplify]: Extracting #1: cost 45 inf + 0 1553947532.267 * * [simplify]: Extracting #2: cost 110 inf + 4 1553947532.268 * * [simplify]: Extracting #3: cost 119 inf + 5 1553947532.268 * * [simplify]: Extracting #4: cost 115 inf + 300 1553947532.271 * * [simplify]: Extracting #5: cost 80 inf + 9912 1553947532.283 * * [simplify]: Extracting #6: cost 13 inf + 33095 1553947532.299 * * [simplify]: Extracting #7: cost 0 inf + 37698 1553947532.315 * [simplify]: Simplified to (/ 2 (* (* (+ (exp x) (exp (- x))) (/ (+ (exp x) (exp (- x))) 2)) (/ (+ (exp x) (exp (- x))) 2))) 1553947532.315 * [simplify]: Simplified (2 1) to (λ (x) (cbrt (/ 2 (* (* (+ (exp x) (exp (- x))) (/ (+ (exp x) (exp (- x))) 2)) (/ (+ (exp x) (exp (- x))) 2))))) 1553947532.316 * * * * [progress]: [ 30 / 101 ] simplifiying candidate # 1553947532.316 * * * * [progress]: [ 31 / 101 ] simplifiying candidate # 1553947532.316 * * * * [progress]: [ 32 / 101 ] simplifiying candidate # 1553947532.316 * * * * [progress]: [ 33 / 101 ] simplifiying candidate # 1553947532.316 * * * * [progress]: [ 34 / 101 ] simplifiying candidate # 1553947532.316 * [simplify]: Simplifying (/ (* (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x))))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) 1553947532.316 * * [simplify]: iters left: 6 (13 enodes) 1553947532.325 * * [simplify]: iters left: 5 (48 enodes) 1553947532.340 * * [simplify]: iters left: 4 (67 enodes) 1553947532.359 * * [simplify]: iters left: 3 (76 enodes) 1553947532.375 * * [simplify]: iters left: 2 (79 enodes) 1553947532.386 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947532.386 * * [simplify]: Extracting #1: cost 11 inf + 0 1553947532.386 * * [simplify]: Extracting #2: cost 22 inf + 0 1553947532.386 * * [simplify]: Extracting #3: cost 26 inf + 0 1553947532.386 * * [simplify]: Extracting #4: cost 28 inf + 1 1553947532.386 * * [simplify]: Extracting #5: cost 33 inf + 1 1553947532.386 * * [simplify]: Extracting #6: cost 32 inf + 3 1553947532.387 * * [simplify]: Extracting #7: cost 26 inf + 559 1553947532.387 * * [simplify]: Extracting #8: cost 14 inf + 4265 1553947532.388 * * [simplify]: Extracting #9: cost 4 inf + 9325 1553947532.390 * * [simplify]: Extracting #10: cost 0 inf + 11413 1553947532.391 * [simplify]: Simplified to (* (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) 1553947532.391 * [simplify]: Simplified (2 1) to (λ (x) (* (* (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))) 1553947532.391 * [simplify]: Simplifying (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 1553947532.391 * * [simplify]: iters left: 6 (11 enodes) 1553947532.394 * * [simplify]: iters left: 5 (36 enodes) 1553947532.402 * * [simplify]: iters left: 4 (40 enodes) 1553947532.413 * * [simplify]: iters left: 3 (42 enodes) 1553947532.423 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947532.423 * * [simplify]: Extracting #1: cost 4 inf + 0 1553947532.423 * * [simplify]: Extracting #2: cost 8 inf + 0 1553947532.423 * * [simplify]: Extracting #3: cost 12 inf + 0 1553947532.423 * * [simplify]: Extracting #4: cost 14 inf + 1 1553947532.423 * * [simplify]: Extracting #5: cost 19 inf + 1 1553947532.424 * * [simplify]: Extracting #6: cost 17 inf + 44 1553947532.424 * * [simplify]: Extracting #7: cost 12 inf + 559 1553947532.424 * * [simplify]: Extracting #8: cost 6 inf + 2056 1553947532.424 * * [simplify]: Extracting #9: cost 0 inf + 4467 1553947532.425 * [simplify]: Simplified to (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 1553947532.425 * [simplify]: Simplified (2 2) to (λ (x) (* (* (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))) 1553947532.425 * * * * [progress]: [ 35 / 101 ] simplifiying candidate # 1553947532.425 * [simplify]: Simplifying (/ (* (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x))))))) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) 1553947532.425 * * [simplify]: iters left: 6 (14 enodes) 1553947532.428 * * [simplify]: iters left: 5 (48 enodes) 1553947532.437 * * [simplify]: iters left: 4 (56 enodes) 1553947532.445 * * [simplify]: iters left: 3 (61 enodes) 1553947532.459 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947532.459 * * [simplify]: Extracting #1: cost 7 inf + 0 1553947532.459 * * [simplify]: Extracting #2: cost 15 inf + 0 1553947532.459 * * [simplify]: Extracting #3: cost 21 inf + 0 1553947532.459 * * [simplify]: Extracting #4: cost 24 inf + 1 1553947532.459 * * [simplify]: Extracting #5: cost 29 inf + 1 1553947532.460 * * [simplify]: Extracting #6: cost 28 inf + 3 1553947532.460 * * [simplify]: Extracting #7: cost 22 inf + 629 1553947532.461 * * [simplify]: Extracting #8: cost 6 inf + 6192 1553947532.463 * * [simplify]: Extracting #9: cost 0 inf + 8923 1553947532.465 * [simplify]: Simplified to (* (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (fabs (cbrt (+ (exp x) (exp (- x))))))) 1553947532.465 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (fabs (cbrt (+ (exp x) (exp (- x))))))) (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))))) 1553947532.466 * [simplify]: Simplifying (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))) 1553947532.466 * * [simplify]: iters left: 6 (12 enodes) 1553947532.471 * * [simplify]: iters left: 5 (39 enodes) 1553947532.483 * * [simplify]: iters left: 4 (43 enodes) 1553947532.490 * * [simplify]: iters left: 3 (45 enodes) 1553947532.496 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947532.497 * * [simplify]: Extracting #1: cost 4 inf + 0 1553947532.497 * * [simplify]: Extracting #2: cost 8 inf + 0 1553947532.497 * * [simplify]: Extracting #3: cost 13 inf + 0 1553947532.497 * * [simplify]: Extracting #4: cost 16 inf + 1 1553947532.497 * * [simplify]: Extracting #5: cost 21 inf + 1 1553947532.497 * * [simplify]: Extracting #6: cost 19 inf + 44 1553947532.497 * * [simplify]: Extracting #7: cost 10 inf + 1493 1553947532.497 * * [simplify]: Extracting #8: cost 5 inf + 2960 1553947532.498 * * [simplify]: Extracting #9: cost 1 inf + 4607 1553947532.498 * * [simplify]: Extracting #10: cost 0 inf + 5149 1553947532.499 * [simplify]: Simplified to (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))) 1553947532.499 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (fabs (cbrt (+ (exp x) (exp (- x))))))) (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))))) 1553947532.499 * * * * [progress]: [ 36 / 101 ] simplifiying candidate # 1553947532.499 * [simplify]: Simplifying (/ (* (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x))))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1553947532.499 * * [simplify]: iters left: 6 (12 enodes) 1553947532.502 * * [simplify]: iters left: 5 (41 enodes) 1553947532.508 * * [simplify]: iters left: 4 (49 enodes) 1553947532.516 * * [simplify]: iters left: 3 (54 enodes) 1553947532.529 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947532.529 * * [simplify]: Extracting #1: cost 7 inf + 0 1553947532.529 * * [simplify]: Extracting #2: cost 14 inf + 0 1553947532.529 * * [simplify]: Extracting #3: cost 18 inf + 0 1553947532.530 * * [simplify]: Extracting #4: cost 20 inf + 1 1553947532.530 * * [simplify]: Extracting #5: cost 25 inf + 1 1553947532.530 * * [simplify]: Extracting #6: cost 24 inf + 3 1553947532.530 * * [simplify]: Extracting #7: cost 17 inf + 780 1553947532.530 * * [simplify]: Extracting #8: cost 6 inf + 4307 1553947532.531 * * [simplify]: Extracting #9: cost 1 inf + 6577 1553947532.532 * * [simplify]: Extracting #10: cost 0 inf + 7079 1553947532.533 * [simplify]: Simplified to (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))))) 1553947532.533 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))))) (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))) 1553947532.533 * [simplify]: Simplifying (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1553947532.533 * * [simplify]: iters left: 6 (11 enodes) 1553947532.535 * * [simplify]: iters left: 5 (36 enodes) 1553947532.542 * * [simplify]: iters left: 4 (40 enodes) 1553947532.548 * * [simplify]: iters left: 3 (42 enodes) 1553947532.554 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947532.554 * * [simplify]: Extracting #1: cost 4 inf + 0 1553947532.554 * * [simplify]: Extracting #2: cost 8 inf + 0 1553947532.554 * * [simplify]: Extracting #3: cost 12 inf + 0 1553947532.554 * * [simplify]: Extracting #4: cost 14 inf + 1 1553947532.554 * * [simplify]: Extracting #5: cost 19 inf + 1 1553947532.554 * * [simplify]: Extracting #6: cost 17 inf + 44 1553947532.554 * * [simplify]: Extracting #7: cost 12 inf + 559 1553947532.555 * * [simplify]: Extracting #8: cost 6 inf + 2016 1553947532.555 * * [simplify]: Extracting #9: cost 0 inf + 4307 1553947532.555 * [simplify]: Simplified to (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1553947532.556 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x))))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))) 1553947532.556 * * * * [progress]: [ 37 / 101 ] simplifiying candidate # 1553947532.556 * [simplify]: Simplifying (/ (* (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x))))))) (sqrt 1)) 1553947532.556 * * [simplify]: iters left: 6 (13 enodes) 1553947532.559 * * [simplify]: iters left: 5 (45 enodes) 1553947532.571 * * [simplify]: iters left: 4 (51 enodes) 1553947532.586 * * [simplify]: iters left: 3 (55 enodes) 1553947532.597 * * [simplify]: iters left: 2 (56 enodes) 1553947532.604 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947532.604 * * [simplify]: Extracting #1: cost 5 inf + 0 1553947532.604 * * [simplify]: Extracting #2: cost 7 inf + 1 1553947532.604 * * [simplify]: Extracting #3: cost 10 inf + 1 1553947532.604 * * [simplify]: Extracting #4: cost 11 inf + 2 1553947532.604 * * [simplify]: Extracting #5: cost 14 inf + 2 1553947532.604 * * [simplify]: Extracting #6: cost 18 inf + 2 1553947532.604 * * [simplify]: Extracting #7: cost 17 inf + 44 1553947532.605 * * [simplify]: Extracting #8: cost 11 inf + 670 1553947532.605 * * [simplify]: Extracting #9: cost 7 inf + 1715 1553947532.605 * * [simplify]: Extracting #10: cost 1 inf + 4048 1553947532.606 * * [simplify]: Extracting #11: cost 0 inf + 4471 1553947532.606 * [simplify]: Simplified to (* (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x))))))) 1553947532.606 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x))))))) (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))) 1553947532.607 * [simplify]: Simplifying (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 1553947532.607 * * [simplify]: iters left: 6 (10 enodes) 1553947532.609 * * [simplify]: iters left: 5 (33 enodes) 1553947532.614 * * [simplify]: iters left: 4 (37 enodes) 1553947532.619 * * [simplify]: iters left: 3 (39 enodes) 1553947532.625 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947532.625 * * [simplify]: Extracting #1: cost 4 inf + 0 1553947532.625 * * [simplify]: Extracting #2: cost 8 inf + 0 1553947532.625 * * [simplify]: Extracting #3: cost 13 inf + 0 1553947532.625 * * [simplify]: Extracting #4: cost 17 inf + 1 1553947532.625 * * [simplify]: Extracting #5: cost 15 inf + 44 1553947532.625 * * [simplify]: Extracting #6: cost 9 inf + 670 1553947532.626 * * [simplify]: Extracting #7: cost 4 inf + 2017 1553947532.626 * * [simplify]: Extracting #8: cost 0 inf + 3625 1553947532.626 * [simplify]: Simplified to (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 1553947532.626 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x))))))) (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))) 1553947532.626 * * * * [progress]: [ 38 / 101 ] simplifiying candidate # 1553947532.627 * [simplify]: Simplifying (/ (* (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x))))))) (sqrt 1)) 1553947532.627 * * [simplify]: iters left: 6 (13 enodes) 1553947532.631 * * [simplify]: iters left: 5 (45 enodes) 1553947532.646 * * [simplify]: iters left: 4 (51 enodes) 1553947532.661 * * [simplify]: iters left: 3 (55 enodes) 1553947532.675 * * [simplify]: iters left: 2 (56 enodes) 1553947532.683 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947532.683 * * [simplify]: Extracting #1: cost 5 inf + 0 1553947532.683 * * [simplify]: Extracting #2: cost 7 inf + 1 1553947532.683 * * [simplify]: Extracting #3: cost 10 inf + 1 1553947532.683 * * [simplify]: Extracting #4: cost 11 inf + 2 1553947532.683 * * [simplify]: Extracting #5: cost 14 inf + 2 1553947532.683 * * [simplify]: Extracting #6: cost 18 inf + 2 1553947532.683 * * [simplify]: Extracting #7: cost 17 inf + 44 1553947532.683 * * [simplify]: Extracting #8: cost 11 inf + 670 1553947532.684 * * [simplify]: Extracting #9: cost 7 inf + 1715 1553947532.684 * * [simplify]: Extracting #10: cost 1 inf + 4048 1553947532.685 * * [simplify]: Extracting #11: cost 0 inf + 4471 1553947532.685 * [simplify]: Simplified to (* (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x))))))) 1553947532.685 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x))))))) (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))) 1553947532.686 * [simplify]: Simplifying (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 1553947532.686 * * [simplify]: iters left: 6 (10 enodes) 1553947532.688 * * [simplify]: iters left: 5 (33 enodes) 1553947532.693 * * [simplify]: iters left: 4 (37 enodes) 1553947532.699 * * [simplify]: iters left: 3 (39 enodes) 1553947532.705 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947532.705 * * [simplify]: Extracting #1: cost 4 inf + 0 1553947532.705 * * [simplify]: Extracting #2: cost 8 inf + 0 1553947532.705 * * [simplify]: Extracting #3: cost 13 inf + 0 1553947532.705 * * [simplify]: Extracting #4: cost 17 inf + 1 1553947532.705 * * [simplify]: Extracting #5: cost 15 inf + 44 1553947532.705 * * [simplify]: Extracting #6: cost 9 inf + 670 1553947532.705 * * [simplify]: Extracting #7: cost 4 inf + 2017 1553947532.706 * * [simplify]: Extracting #8: cost 0 inf + 3625 1553947532.706 * [simplify]: Simplified to (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 1553947532.706 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x))))))) (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))) 1553947532.706 * * * * [progress]: [ 39 / 101 ] simplifiying candidate # 1553947532.707 * [simplify]: Simplifying (/ (* (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x))))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1553947532.707 * * [simplify]: iters left: 6 (12 enodes) 1553947532.709 * * [simplify]: iters left: 5 (41 enodes) 1553947532.718 * * [simplify]: iters left: 4 (49 enodes) 1553947532.732 * * [simplify]: iters left: 3 (54 enodes) 1553947532.744 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947532.744 * * [simplify]: Extracting #1: cost 7 inf + 0 1553947532.744 * * [simplify]: Extracting #2: cost 14 inf + 0 1553947532.744 * * [simplify]: Extracting #3: cost 18 inf + 0 1553947532.744 * * [simplify]: Extracting #4: cost 20 inf + 1 1553947532.744 * * [simplify]: Extracting #5: cost 25 inf + 1 1553947532.744 * * [simplify]: Extracting #6: cost 24 inf + 3 1553947532.744 * * [simplify]: Extracting #7: cost 17 inf + 780 1553947532.745 * * [simplify]: Extracting #8: cost 6 inf + 4307 1553947532.746 * * [simplify]: Extracting #9: cost 1 inf + 6577 1553947532.746 * * [simplify]: Extracting #10: cost 0 inf + 7079 1553947532.747 * [simplify]: Simplified to (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))))) 1553947532.747 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))))) (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))) 1553947532.748 * [simplify]: Simplifying (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1553947532.748 * * [simplify]: iters left: 6 (11 enodes) 1553947532.752 * * [simplify]: iters left: 5 (36 enodes) 1553947532.757 * * [simplify]: iters left: 4 (40 enodes) 1553947532.764 * * [simplify]: iters left: 3 (42 enodes) 1553947532.770 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947532.771 * * [simplify]: Extracting #1: cost 4 inf + 0 1553947532.771 * * [simplify]: Extracting #2: cost 8 inf + 0 1553947532.771 * * [simplify]: Extracting #3: cost 12 inf + 0 1553947532.771 * * [simplify]: Extracting #4: cost 14 inf + 1 1553947532.771 * * [simplify]: Extracting #5: cost 19 inf + 1 1553947532.771 * * [simplify]: Extracting #6: cost 17 inf + 44 1553947532.771 * * [simplify]: Extracting #7: cost 12 inf + 559 1553947532.771 * * [simplify]: Extracting #8: cost 6 inf + 2016 1553947532.772 * * [simplify]: Extracting #9: cost 0 inf + 4307 1553947532.772 * [simplify]: Simplified to (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1553947532.772 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x))))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))) 1553947532.772 * * * * [progress]: [ 40 / 101 ] simplifiying candidate # 1553947532.772 * [simplify]: Simplifying (/ (* (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x))))))) 1) 1553947532.772 * * [simplify]: iters left: 6 (12 enodes) 1553947532.778 * * [simplify]: iters left: 5 (40 enodes) 1553947532.791 * * [simplify]: iters left: 4 (50 enodes) 1553947532.806 * * [simplify]: iters left: 3 (51 enodes) 1553947532.819 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947532.819 * * [simplify]: Extracting #1: cost 5 inf + 0 1553947532.819 * * [simplify]: Extracting #2: cost 7 inf + 1 1553947532.819 * * [simplify]: Extracting #3: cost 10 inf + 1 1553947532.819 * * [simplify]: Extracting #4: cost 11 inf + 2 1553947532.819 * * [simplify]: Extracting #5: cost 14 inf + 2 1553947532.820 * * [simplify]: Extracting #6: cost 18 inf + 2 1553947532.820 * * [simplify]: Extracting #7: cost 17 inf + 44 1553947532.820 * * [simplify]: Extracting #8: cost 11 inf + 670 1553947532.820 * * [simplify]: Extracting #9: cost 7 inf + 1715 1553947532.821 * * [simplify]: Extracting #10: cost 2 inf + 3626 1553947532.822 * * [simplify]: Extracting #11: cost 0 inf + 4471 1553947532.823 * [simplify]: Simplified to (* (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x))))))) 1553947532.823 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x))))))) (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))) 1553947532.824 * [simplify]: Simplifying (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 1553947532.824 * * [simplify]: iters left: 6 (10 enodes) 1553947532.828 * * [simplify]: iters left: 5 (33 enodes) 1553947532.839 * * [simplify]: iters left: 4 (37 enodes) 1553947532.850 * * [simplify]: iters left: 3 (39 enodes) 1553947532.861 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947532.861 * * [simplify]: Extracting #1: cost 4 inf + 0 1553947532.861 * * [simplify]: Extracting #2: cost 8 inf + 0 1553947532.861 * * [simplify]: Extracting #3: cost 13 inf + 0 1553947532.861 * * [simplify]: Extracting #4: cost 17 inf + 1 1553947532.861 * * [simplify]: Extracting #5: cost 15 inf + 44 1553947532.861 * * [simplify]: Extracting #6: cost 9 inf + 670 1553947532.862 * * [simplify]: Extracting #7: cost 4 inf + 2017 1553947532.863 * * [simplify]: Extracting #8: cost 0 inf + 3625 1553947532.863 * [simplify]: Simplified to (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 1553947532.863 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x))))))) (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))) 1553947532.863 * * * * [progress]: [ 41 / 101 ] simplifiying candidate # 1553947532.864 * [simplify]: Simplifying (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) 1553947532.864 * * [simplify]: iters left: 6 (12 enodes) 1553947532.870 * * [simplify]: iters left: 5 (41 enodes) 1553947532.882 * * [simplify]: iters left: 4 (47 enodes) 1553947532.897 * * [simplify]: iters left: 3 (49 enodes) 1553947532.911 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947532.911 * * [simplify]: Extracting #1: cost 6 inf + 0 1553947532.911 * * [simplify]: Extracting #2: cost 12 inf + 0 1553947532.912 * * [simplify]: Extracting #3: cost 16 inf + 0 1553947532.912 * * [simplify]: Extracting #4: cost 18 inf + 1 1553947532.912 * * [simplify]: Extracting #5: cost 23 inf + 1 1553947532.912 * * [simplify]: Extracting #6: cost 22 inf + 3 1553947532.912 * * [simplify]: Extracting #7: cost 15 inf + 780 1553947532.913 * * [simplify]: Extracting #8: cost 7 inf + 3041 1553947532.914 * * [simplify]: Extracting #9: cost 1 inf + 5571 1553947532.915 * * [simplify]: Extracting #10: cost 0 inf + 6073 1553947532.917 * [simplify]: Simplified to (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) 1553947532.917 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))) 1553947532.917 * [simplify]: Simplifying (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 1553947532.917 * * [simplify]: iters left: 6 (11 enodes) 1553947532.922 * * [simplify]: iters left: 5 (36 enodes) 1553947532.933 * * [simplify]: iters left: 4 (40 enodes) 1553947532.945 * * [simplify]: iters left: 3 (42 enodes) 1553947532.957 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947532.957 * * [simplify]: Extracting #1: cost 4 inf + 0 1553947532.957 * * [simplify]: Extracting #2: cost 8 inf + 0 1553947532.957 * * [simplify]: Extracting #3: cost 12 inf + 0 1553947532.957 * * [simplify]: Extracting #4: cost 14 inf + 1 1553947532.958 * * [simplify]: Extracting #5: cost 19 inf + 1 1553947532.958 * * [simplify]: Extracting #6: cost 17 inf + 44 1553947532.958 * * [simplify]: Extracting #7: cost 12 inf + 559 1553947532.958 * * [simplify]: Extracting #8: cost 6 inf + 2056 1553947532.959 * * [simplify]: Extracting #9: cost 0 inf + 4307 1553947532.960 * [simplify]: Simplified to (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 1553947532.960 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))) 1553947532.960 * * * * [progress]: [ 42 / 101 ] simplifiying candidate # 1553947532.961 * [simplify]: Simplifying (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) 1553947532.961 * * [simplify]: iters left: 6 (13 enodes) 1553947532.967 * * [simplify]: iters left: 5 (43 enodes) 1553947532.979 * * [simplify]: iters left: 4 (47 enodes) 1553947532.992 * * [simplify]: iters left: 3 (49 enodes) 1553947533.007 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947533.007 * * [simplify]: Extracting #1: cost 4 inf + 0 1553947533.007 * * [simplify]: Extracting #2: cost 9 inf + 0 1553947533.007 * * [simplify]: Extracting #3: cost 15 inf + 0 1553947533.007 * * [simplify]: Extracting #4: cost 18 inf + 1 1553947533.007 * * [simplify]: Extracting #5: cost 23 inf + 1 1553947533.007 * * [simplify]: Extracting #6: cost 22 inf + 3 1553947533.007 * * [simplify]: Extracting #7: cost 14 inf + 1081 1553947533.008 * * [simplify]: Extracting #8: cost 2 inf + 4827 1553947533.009 * * [simplify]: Extracting #9: cost 0 inf + 5671 1553947533.011 * [simplify]: Simplified to (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (fabs (cbrt (+ (exp x) (exp (- x)))))) 1553947533.011 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (fabs (cbrt (+ (exp x) (exp (- x)))))) (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))))) 1553947533.011 * [simplify]: Simplifying (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))) 1553947533.011 * * [simplify]: iters left: 6 (12 enodes) 1553947533.017 * * [simplify]: iters left: 5 (39 enodes) 1553947533.028 * * [simplify]: iters left: 4 (43 enodes) 1553947533.041 * * [simplify]: iters left: 3 (45 enodes) 1553947533.055 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947533.055 * * [simplify]: Extracting #1: cost 4 inf + 0 1553947533.055 * * [simplify]: Extracting #2: cost 8 inf + 0 1553947533.055 * * [simplify]: Extracting #3: cost 13 inf + 0 1553947533.055 * * [simplify]: Extracting #4: cost 16 inf + 1 1553947533.055 * * [simplify]: Extracting #5: cost 21 inf + 1 1553947533.055 * * [simplify]: Extracting #6: cost 19 inf + 44 1553947533.056 * * [simplify]: Extracting #7: cost 10 inf + 1493 1553947533.056 * * [simplify]: Extracting #8: cost 5 inf + 2960 1553947533.057 * * [simplify]: Extracting #9: cost 1 inf + 4487 1553947533.058 * * [simplify]: Extracting #10: cost 0 inf + 4989 1553947533.059 * [simplify]: Simplified to (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))) 1553947533.059 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (fabs (cbrt (+ (exp x) (exp (- x)))))) (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))))) 1553947533.060 * * * * [progress]: [ 43 / 101 ] simplifiying candidate # 1553947533.060 * [simplify]: Simplifying (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1553947533.060 * * [simplify]: iters left: 6 (11 enodes) 1553947533.065 * * [simplify]: iters left: 5 (36 enodes) 1553947533.076 * * [simplify]: iters left: 4 (40 enodes) 1553947533.087 * * [simplify]: iters left: 3 (42 enodes) 1553947533.099 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947533.099 * * [simplify]: Extracting #1: cost 4 inf + 0 1553947533.100 * * [simplify]: Extracting #2: cost 8 inf + 0 1553947533.100 * * [simplify]: Extracting #3: cost 12 inf + 0 1553947533.100 * * [simplify]: Extracting #4: cost 14 inf + 1 1553947533.100 * * [simplify]: Extracting #5: cost 19 inf + 1 1553947533.100 * * [simplify]: Extracting #6: cost 17 inf + 44 1553947533.100 * * [simplify]: Extracting #7: cost 12 inf + 559 1553947533.100 * * [simplify]: Extracting #8: cost 6 inf + 2016 1553947533.101 * * [simplify]: Extracting #9: cost 0 inf + 4147 1553947533.102 * [simplify]: Simplified to (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1553947533.102 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))) 1553947533.103 * [simplify]: Simplifying (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1553947533.103 * * [simplify]: iters left: 6 (11 enodes) 1553947533.108 * * [simplify]: iters left: 5 (36 enodes) 1553947533.118 * * [simplify]: iters left: 4 (40 enodes) 1553947533.131 * * [simplify]: iters left: 3 (42 enodes) 1553947533.142 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947533.143 * * [simplify]: Extracting #1: cost 4 inf + 0 1553947533.143 * * [simplify]: Extracting #2: cost 8 inf + 0 1553947533.143 * * [simplify]: Extracting #3: cost 12 inf + 0 1553947533.143 * * [simplify]: Extracting #4: cost 14 inf + 1 1553947533.143 * * [simplify]: Extracting #5: cost 19 inf + 1 1553947533.143 * * [simplify]: Extracting #6: cost 17 inf + 44 1553947533.143 * * [simplify]: Extracting #7: cost 12 inf + 559 1553947533.144 * * [simplify]: Extracting #8: cost 6 inf + 2016 1553947533.144 * * [simplify]: Extracting #9: cost 0 inf + 4147 1553947533.145 * [simplify]: Simplified to (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1553947533.145 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))) 1553947533.146 * * * * [progress]: [ 44 / 101 ] simplifiying candidate # 1553947533.146 * [simplify]: Simplifying (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt 1)) 1553947533.146 * * [simplify]: iters left: 6 (12 enodes) 1553947533.153 * * [simplify]: iters left: 5 (40 enodes) 1553947533.165 * * [simplify]: iters left: 4 (42 enodes) 1553947533.177 * * [simplify]: iters left: 3 (44 enodes) 1553947533.188 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947533.188 * * [simplify]: Extracting #1: cost 4 inf + 0 1553947533.188 * * [simplify]: Extracting #2: cost 6 inf + 1 1553947533.188 * * [simplify]: Extracting #3: cost 7 inf + 2 1553947533.188 * * [simplify]: Extracting #4: cost 10 inf + 2 1553947533.188 * * [simplify]: Extracting #5: cost 14 inf + 2 1553947533.188 * * [simplify]: Extracting #6: cost 13 inf + 44 1553947533.189 * * [simplify]: Extracting #7: cost 8 inf + 599 1553947533.189 * * [simplify]: Extracting #8: cost 2 inf + 2057 1553947533.189 * * [simplify]: Extracting #9: cost 0 inf + 2701 1553947533.190 * [simplify]: Simplified to (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) 1553947533.190 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))) 1553947533.190 * [simplify]: Simplifying (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 1553947533.190 * * [simplify]: iters left: 6 (10 enodes) 1553947533.192 * * [simplify]: iters left: 5 (33 enodes) 1553947533.199 * * [simplify]: iters left: 4 (37 enodes) 1553947533.205 * * [simplify]: iters left: 3 (39 enodes) 1553947533.210 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947533.210 * * [simplify]: Extracting #1: cost 4 inf + 0 1553947533.210 * * [simplify]: Extracting #2: cost 8 inf + 0 1553947533.210 * * [simplify]: Extracting #3: cost 13 inf + 0 1553947533.210 * * [simplify]: Extracting #4: cost 17 inf + 1 1553947533.210 * * [simplify]: Extracting #5: cost 15 inf + 44 1553947533.211 * * [simplify]: Extracting #6: cost 9 inf + 670 1553947533.211 * * [simplify]: Extracting #7: cost 4 inf + 2017 1553947533.211 * * [simplify]: Extracting #8: cost 0 inf + 3465 1553947533.212 * [simplify]: Simplified to (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 1553947533.212 * [simplify]: Simplified (2 2) to (λ (x) (* (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))) 1553947533.212 * * * * [progress]: [ 45 / 101 ] simplifiying candidate # 1553947533.212 * [simplify]: Simplifying (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt 1)) 1553947533.212 * * [simplify]: iters left: 6 (12 enodes) 1553947533.216 * * [simplify]: iters left: 5 (40 enodes) 1553947533.226 * * [simplify]: iters left: 4 (42 enodes) 1553947533.238 * * [simplify]: iters left: 3 (44 enodes) 1553947533.249 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947533.249 * * [simplify]: Extracting #1: cost 4 inf + 0 1553947533.250 * * [simplify]: Extracting #2: cost 6 inf + 1 1553947533.250 * * [simplify]: Extracting #3: cost 7 inf + 2 1553947533.250 * * [simplify]: Extracting #4: cost 10 inf + 2 1553947533.250 * * [simplify]: Extracting #5: cost 14 inf + 2 1553947533.250 * * [simplify]: Extracting #6: cost 13 inf + 44 1553947533.250 * * [simplify]: Extracting #7: cost 8 inf + 599 1553947533.251 * * [simplify]: Extracting #8: cost 2 inf + 2057 1553947533.251 * * [simplify]: Extracting #9: cost 0 inf + 2701 1553947533.252 * [simplify]: Simplified to (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) 1553947533.252 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))) 1553947533.253 * [simplify]: Simplifying (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 1553947533.253 * * [simplify]: iters left: 6 (10 enodes) 1553947533.258 * * [simplify]: iters left: 5 (33 enodes) 1553947533.268 * * [simplify]: iters left: 4 (37 enodes) 1553947533.279 * * [simplify]: iters left: 3 (39 enodes) 1553947533.291 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947533.291 * * [simplify]: Extracting #1: cost 4 inf + 0 1553947533.291 * * [simplify]: Extracting #2: cost 8 inf + 0 1553947533.291 * * [simplify]: Extracting #3: cost 13 inf + 0 1553947533.291 * * [simplify]: Extracting #4: cost 17 inf + 1 1553947533.291 * * [simplify]: Extracting #5: cost 15 inf + 44 1553947533.292 * * [simplify]: Extracting #6: cost 9 inf + 670 1553947533.292 * * [simplify]: Extracting #7: cost 4 inf + 2017 1553947533.293 * * [simplify]: Extracting #8: cost 0 inf + 3465 1553947533.294 * [simplify]: Simplified to (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 1553947533.294 * [simplify]: Simplified (2 2) to (λ (x) (* (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))) 1553947533.294 * * * * [progress]: [ 46 / 101 ] simplifiying candidate # 1553947533.294 * [simplify]: Simplifying (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1553947533.294 * * [simplify]: iters left: 6 (11 enodes) 1553947533.299 * * [simplify]: iters left: 5 (36 enodes) 1553947533.310 * * [simplify]: iters left: 4 (40 enodes) 1553947533.322 * * [simplify]: iters left: 3 (42 enodes) 1553947533.336 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947533.337 * * [simplify]: Extracting #1: cost 4 inf + 0 1553947533.337 * * [simplify]: Extracting #2: cost 8 inf + 0 1553947533.337 * * [simplify]: Extracting #3: cost 12 inf + 0 1553947533.337 * * [simplify]: Extracting #4: cost 14 inf + 1 1553947533.337 * * [simplify]: Extracting #5: cost 19 inf + 1 1553947533.337 * * [simplify]: Extracting #6: cost 17 inf + 44 1553947533.337 * * [simplify]: Extracting #7: cost 12 inf + 559 1553947533.338 * * [simplify]: Extracting #8: cost 6 inf + 2016 1553947533.338 * * [simplify]: Extracting #9: cost 0 inf + 4147 1553947533.339 * [simplify]: Simplified to (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1553947533.340 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))) 1553947533.340 * [simplify]: Simplifying (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1553947533.340 * * [simplify]: iters left: 6 (11 enodes) 1553947533.343 * * [simplify]: iters left: 5 (36 enodes) 1553947533.349 * * [simplify]: iters left: 4 (40 enodes) 1553947533.356 * * [simplify]: iters left: 3 (42 enodes) 1553947533.363 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947533.363 * * [simplify]: Extracting #1: cost 4 inf + 0 1553947533.363 * * [simplify]: Extracting #2: cost 8 inf + 0 1553947533.363 * * [simplify]: Extracting #3: cost 12 inf + 0 1553947533.363 * * [simplify]: Extracting #4: cost 14 inf + 1 1553947533.363 * * [simplify]: Extracting #5: cost 19 inf + 1 1553947533.363 * * [simplify]: Extracting #6: cost 17 inf + 44 1553947533.363 * * [simplify]: Extracting #7: cost 12 inf + 559 1553947533.363 * * [simplify]: Extracting #8: cost 6 inf + 2016 1553947533.364 * * [simplify]: Extracting #9: cost 0 inf + 4147 1553947533.364 * [simplify]: Simplified to (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1553947533.364 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))) 1553947533.364 * * * * [progress]: [ 47 / 101 ] simplifiying candidate # 1553947533.365 * [simplify]: Simplifying (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) 1) 1553947533.365 * * [simplify]: iters left: 6 (11 enodes) 1553947533.368 * * [simplify]: iters left: 5 (35 enodes) 1553947533.374 * * [simplify]: iters left: 4 (37 enodes) 1553947533.381 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947533.381 * * [simplify]: Extracting #1: cost 4 inf + 0 1553947533.381 * * [simplify]: Extracting #2: cost 6 inf + 1 1553947533.381 * * [simplify]: Extracting #3: cost 7 inf + 2 1553947533.381 * * [simplify]: Extracting #4: cost 10 inf + 2 1553947533.381 * * [simplify]: Extracting #5: cost 14 inf + 2 1553947533.381 * * [simplify]: Extracting #6: cost 13 inf + 44 1553947533.382 * * [simplify]: Extracting #7: cost 6 inf + 891 1553947533.382 * * [simplify]: Extracting #8: cost 2 inf + 2017 1553947533.382 * * [simplify]: Extracting #9: cost 0 inf + 2701 1553947533.382 * [simplify]: Simplified to (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) 1553947533.382 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))) 1553947533.383 * [simplify]: Simplifying (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 1553947533.383 * * [simplify]: iters left: 6 (10 enodes) 1553947533.385 * * [simplify]: iters left: 5 (33 enodes) 1553947533.390 * * [simplify]: iters left: 4 (37 enodes) 1553947533.396 * * [simplify]: iters left: 3 (39 enodes) 1553947533.402 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947533.402 * * [simplify]: Extracting #1: cost 4 inf + 0 1553947533.402 * * [simplify]: Extracting #2: cost 8 inf + 0 1553947533.402 * * [simplify]: Extracting #3: cost 13 inf + 0 1553947533.402 * * [simplify]: Extracting #4: cost 17 inf + 1 1553947533.403 * * [simplify]: Extracting #5: cost 15 inf + 44 1553947533.403 * * [simplify]: Extracting #6: cost 9 inf + 670 1553947533.403 * * [simplify]: Extracting #7: cost 4 inf + 2017 1553947533.403 * * [simplify]: Extracting #8: cost 0 inf + 3465 1553947533.404 * [simplify]: Simplified to (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 1553947533.404 * [simplify]: Simplified (2 2) to (λ (x) (* (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))) 1553947533.404 * * * * [progress]: [ 48 / 101 ] simplifiying candidate # 1553947533.404 * [simplify]: Simplifying (/ 1 (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) 1553947533.404 * * [simplify]: iters left: 6 (10 enodes) 1553947533.406 * * [simplify]: iters left: 5 (36 enodes) 1553947533.412 * * [simplify]: iters left: 4 (40 enodes) 1553947533.418 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947533.418 * * [simplify]: Extracting #1: cost 6 inf + 0 1553947533.418 * * [simplify]: Extracting #2: cost 9 inf + 1 1553947533.418 * * [simplify]: Extracting #3: cost 11 inf + 1 1553947533.418 * * [simplify]: Extracting #4: cost 14 inf + 1 1553947533.418 * * [simplify]: Extracting #5: cost 18 inf + 1 1553947533.418 * * [simplify]: Extracting #6: cost 17 inf + 43 1553947533.418 * * [simplify]: Extracting #7: cost 12 inf + 598 1553947533.418 * * [simplify]: Extracting #8: cost 6 inf + 2135 1553947533.419 * * [simplify]: Extracting #9: cost 1 inf + 4042 1553947533.419 * * [simplify]: Extracting #10: cost 0 inf + 4464 1553947533.420 * [simplify]: Simplified to (/ (/ 1 (cbrt (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 1553947533.420 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))) 1553947533.420 * [simplify]: Simplifying (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 1553947533.420 * * [simplify]: iters left: 6 (10 enodes) 1553947533.424 * * [simplify]: iters left: 5 (35 enodes) 1553947533.429 * * [simplify]: iters left: 4 (44 enodes) 1553947533.442 * * [simplify]: iters left: 3 (48 enodes) 1553947533.456 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947533.456 * * [simplify]: Extracting #1: cost 8 inf + 0 1553947533.456 * * [simplify]: Extracting #2: cost 13 inf + 1 1553947533.456 * * [simplify]: Extracting #3: cost 16 inf + 1 1553947533.456 * * [simplify]: Extracting #4: cost 21 inf + 1 1553947533.456 * * [simplify]: Extracting #5: cost 19 inf + 44 1553947533.456 * * [simplify]: Extracting #6: cost 14 inf + 599 1553947533.457 * * [simplify]: Extracting #7: cost 3 inf + 4004 1553947533.458 * * [simplify]: Extracting #8: cost 0 inf + 5069 1553947533.460 * [simplify]: Simplified to (/ (/ 2 (cbrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 1553947533.460 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (/ (/ 2 (cbrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))) 1553947533.460 * * * * [progress]: [ 49 / 101 ] simplifiying candidate # 1553947533.460 * [simplify]: Simplifying (/ 1 (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) 1553947533.460 * * [simplify]: iters left: 6 (10 enodes) 1553947533.465 * * [simplify]: iters left: 5 (35 enodes) 1553947533.476 * * [simplify]: iters left: 4 (37 enodes) 1553947533.488 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947533.488 * * [simplify]: Extracting #1: cost 4 inf + 0 1553947533.488 * * [simplify]: Extracting #2: cost 6 inf + 1 1553947533.488 * * [simplify]: Extracting #3: cost 9 inf + 1 1553947533.488 * * [simplify]: Extracting #4: cost 12 inf + 1 1553947533.488 * * [simplify]: Extracting #5: cost 16 inf + 1 1553947533.488 * * [simplify]: Extracting #6: cost 15 inf + 43 1553947533.489 * * [simplify]: Extracting #7: cost 8 inf + 890 1553947533.490 * * [simplify]: Extracting #8: cost 0 inf + 3620 1553947533.491 * [simplify]: Simplified to (/ 1 (fabs (cbrt (+ (exp x) (exp (- x)))))) 1553947533.491 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (fabs (cbrt (+ (exp x) (exp (- x)))))) (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))))) 1553947533.491 * [simplify]: Simplifying (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))) 1553947533.491 * * [simplify]: iters left: 6 (11 enodes) 1553947533.498 * * [simplify]: iters left: 5 (38 enodes) 1553947533.512 * * [simplify]: iters left: 4 (47 enodes) 1553947533.526 * * [simplify]: iters left: 3 (51 enodes) 1553947533.540 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947533.540 * * [simplify]: Extracting #1: cost 8 inf + 0 1553947533.540 * * [simplify]: Extracting #2: cost 14 inf + 1 1553947533.540 * * [simplify]: Extracting #3: cost 18 inf + 1 1553947533.540 * * [simplify]: Extracting #4: cost 23 inf + 1 1553947533.540 * * [simplify]: Extracting #5: cost 22 inf + 3 1553947533.541 * * [simplify]: Extracting #6: cost 16 inf + 629 1553947533.541 * * [simplify]: Extracting #7: cost 7 inf + 3079 1553947533.542 * * [simplify]: Extracting #8: cost 0 inf + 5831 1553947533.544 * [simplify]: Simplified to (/ (/ 2 (sqrt (cbrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 1553947533.544 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (fabs (cbrt (+ (exp x) (exp (- x)))))) (/ (/ 2 (sqrt (cbrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))) 1553947533.544 * * * * [progress]: [ 50 / 101 ] simplifiying candidate # 1553947533.544 * [simplify]: Simplifying (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1553947533.544 * * [simplify]: iters left: 6 (9 enodes) 1553947533.548 * * [simplify]: iters left: 5 (31 enodes) 1553947533.557 * * [simplify]: iters left: 4 (33 enodes) 1553947533.567 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947533.567 * * [simplify]: Extracting #1: cost 4 inf + 0 1553947533.567 * * [simplify]: Extracting #2: cost 5 inf + 1 1553947533.567 * * [simplify]: Extracting #3: cost 7 inf + 1 1553947533.567 * * [simplify]: Extracting #4: cost 10 inf + 1 1553947533.567 * * [simplify]: Extracting #5: cost 14 inf + 1 1553947533.567 * * [simplify]: Extracting #6: cost 13 inf + 43 1553947533.568 * * [simplify]: Extracting #7: cost 7 inf + 669 1553947533.568 * * [simplify]: Extracting #8: cost 2 inf + 2014 1553947533.569 * * [simplify]: Extracting #9: cost 0 inf + 2698 1553947533.569 * [simplify]: Simplified to (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1553947533.569 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))) 1553947533.569 * [simplify]: Simplifying (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1553947533.569 * * [simplify]: iters left: 6 (10 enodes) 1553947533.572 * * [simplify]: iters left: 5 (35 enodes) 1553947533.578 * * [simplify]: iters left: 4 (44 enodes) 1553947533.585 * * [simplify]: iters left: 3 (48 enodes) 1553947533.592 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947533.592 * * [simplify]: Extracting #1: cost 8 inf + 0 1553947533.592 * * [simplify]: Extracting #2: cost 13 inf + 1 1553947533.592 * * [simplify]: Extracting #3: cost 16 inf + 1 1553947533.592 * * [simplify]: Extracting #4: cost 21 inf + 1 1553947533.592 * * [simplify]: Extracting #5: cost 19 inf + 44 1553947533.592 * * [simplify]: Extracting #6: cost 14 inf + 599 1553947533.592 * * [simplify]: Extracting #7: cost 3 inf + 3764 1553947533.593 * * [simplify]: Extracting #8: cost 0 inf + 4749 1553947533.594 * [simplify]: Simplified to (/ (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 1553947533.594 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))) 1553947533.594 * * * * [progress]: [ 51 / 101 ] simplifiying candidate # 1553947533.594 * [simplify]: Simplifying (/ 1 (sqrt 1)) 1553947533.594 * * [simplify]: iters left: 3 (3 enodes) 1553947533.598 * * [simplify]: iters left: 2 (11 enodes) 1553947533.601 * * [simplify]: iters left: 1 (13 enodes) 1553947533.604 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947533.604 * * [simplify]: Extracting #1: cost 0 inf + 1 1553947533.604 * [simplify]: Simplified to 1 1553947533.604 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))) 1553947533.604 * [simplify]: Simplifying (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))) 1553947533.604 * * [simplify]: iters left: 6 (9 enodes) 1553947533.609 * * [simplify]: iters left: 5 (32 enodes) 1553947533.616 * * [simplify]: iters left: 4 (36 enodes) 1553947533.621 * * [simplify]: iters left: 3 (39 enodes) 1553947533.627 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947533.627 * * [simplify]: Extracting #1: cost 6 inf + 0 1553947533.627 * * [simplify]: Extracting #2: cost 10 inf + 1 1553947533.627 * * [simplify]: Extracting #3: cost 15 inf + 1 1553947533.627 * * [simplify]: Extracting #4: cost 13 inf + 44 1553947533.627 * * [simplify]: Extracting #5: cost 8 inf + 559 1553947533.628 * * [simplify]: Extracting #6: cost 1 inf + 2239 1553947533.628 * * [simplify]: Extracting #7: cost 0 inf + 2541 1553947533.628 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 1553947533.628 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (/ 2 (+ (exp x) (exp (- x)))))) 1553947533.628 * * * * [progress]: [ 52 / 101 ] simplifiying candidate # 1553947533.628 * [simplify]: Simplifying (/ 1 (sqrt 1)) 1553947533.628 * * [simplify]: iters left: 3 (3 enodes) 1553947533.632 * * [simplify]: iters left: 2 (11 enodes) 1553947533.634 * * [simplify]: iters left: 1 (13 enodes) 1553947533.636 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947533.636 * * [simplify]: Extracting #1: cost 0 inf + 1 1553947533.636 * [simplify]: Simplified to 1 1553947533.636 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))) 1553947533.636 * [simplify]: Simplifying (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))) 1553947533.636 * * [simplify]: iters left: 6 (9 enodes) 1553947533.638 * * [simplify]: iters left: 5 (32 enodes) 1553947533.645 * * [simplify]: iters left: 4 (36 enodes) 1553947533.655 * * [simplify]: iters left: 3 (39 enodes) 1553947533.662 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947533.662 * * [simplify]: Extracting #1: cost 6 inf + 0 1553947533.662 * * [simplify]: Extracting #2: cost 10 inf + 1 1553947533.662 * * [simplify]: Extracting #3: cost 15 inf + 1 1553947533.662 * * [simplify]: Extracting #4: cost 13 inf + 44 1553947533.662 * * [simplify]: Extracting #5: cost 8 inf + 559 1553947533.662 * * [simplify]: Extracting #6: cost 1 inf + 2239 1553947533.663 * * [simplify]: Extracting #7: cost 0 inf + 2541 1553947533.663 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 1553947533.663 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (/ 2 (+ (exp x) (exp (- x)))))) 1553947533.663 * * * * [progress]: [ 53 / 101 ] simplifiying candidate # 1553947533.663 * [simplify]: Simplifying (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1553947533.663 * * [simplify]: iters left: 6 (9 enodes) 1553947533.666 * * [simplify]: iters left: 5 (31 enodes) 1553947533.671 * * [simplify]: iters left: 4 (33 enodes) 1553947533.676 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947533.676 * * [simplify]: Extracting #1: cost 4 inf + 0 1553947533.676 * * [simplify]: Extracting #2: cost 5 inf + 1 1553947533.676 * * [simplify]: Extracting #3: cost 7 inf + 1 1553947533.676 * * [simplify]: Extracting #4: cost 10 inf + 1 1553947533.676 * * [simplify]: Extracting #5: cost 14 inf + 1 1553947533.676 * * [simplify]: Extracting #6: cost 13 inf + 43 1553947533.676 * * [simplify]: Extracting #7: cost 7 inf + 669 1553947533.677 * * [simplify]: Extracting #8: cost 2 inf + 2014 1553947533.677 * * [simplify]: Extracting #9: cost 0 inf + 2698 1553947533.678 * [simplify]: Simplified to (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1553947533.678 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))) 1553947533.678 * [simplify]: Simplifying (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1553947533.678 * * [simplify]: iters left: 6 (10 enodes) 1553947533.683 * * [simplify]: iters left: 5 (35 enodes) 1553947533.693 * * [simplify]: iters left: 4 (44 enodes) 1553947533.700 * * [simplify]: iters left: 3 (48 enodes) 1553947533.706 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947533.707 * * [simplify]: Extracting #1: cost 8 inf + 0 1553947533.707 * * [simplify]: Extracting #2: cost 13 inf + 1 1553947533.707 * * [simplify]: Extracting #3: cost 16 inf + 1 1553947533.707 * * [simplify]: Extracting #4: cost 21 inf + 1 1553947533.707 * * [simplify]: Extracting #5: cost 19 inf + 44 1553947533.707 * * [simplify]: Extracting #6: cost 14 inf + 599 1553947533.707 * * [simplify]: Extracting #7: cost 3 inf + 3764 1553947533.708 * * [simplify]: Extracting #8: cost 0 inf + 4749 1553947533.708 * [simplify]: Simplified to (/ (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 1553947533.708 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))) 1553947533.709 * * * * [progress]: [ 54 / 101 ] simplifiying candidate # 1553947533.709 * [simplify]: Simplifying (/ 1 1) 1553947533.709 * * [simplify]: iters left: 2 (2 enodes) 1553947533.710 * * [simplify]: iters left: 1 (6 enodes) 1553947533.711 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947533.711 * * [simplify]: Extracting #1: cost 0 inf + 1 1553947533.711 * [simplify]: Simplified to 1 1553947533.711 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))) 1553947533.711 * [simplify]: Simplifying (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))) 1553947533.711 * * [simplify]: iters left: 6 (9 enodes) 1553947533.713 * * [simplify]: iters left: 5 (32 enodes) 1553947533.718 * * [simplify]: iters left: 4 (36 enodes) 1553947533.726 * * [simplify]: iters left: 3 (39 enodes) 1553947533.737 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947533.737 * * [simplify]: Extracting #1: cost 6 inf + 0 1553947533.737 * * [simplify]: Extracting #2: cost 10 inf + 1 1553947533.737 * * [simplify]: Extracting #3: cost 15 inf + 1 1553947533.738 * * [simplify]: Extracting #4: cost 13 inf + 44 1553947533.738 * * [simplify]: Extracting #5: cost 8 inf + 559 1553947533.738 * * [simplify]: Extracting #6: cost 1 inf + 2239 1553947533.739 * * [simplify]: Extracting #7: cost 0 inf + 2541 1553947533.740 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 1553947533.740 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (/ 2 (+ (exp x) (exp (- x)))))) 1553947533.740 * * * * [progress]: [ 55 / 101 ] simplifiying candidate # 1553947533.740 * [simplify]: Simplifying (/ 2 (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) 1553947533.740 * * [simplify]: iters left: 6 (10 enodes) 1553947533.745 * * [simplify]: iters left: 5 (35 enodes) 1553947533.756 * * [simplify]: iters left: 4 (41 enodes) 1553947533.767 * * [simplify]: iters left: 3 (43 enodes) 1553947533.773 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947533.773 * * [simplify]: Extracting #1: cost 6 inf + 0 1553947533.773 * * [simplify]: Extracting #2: cost 9 inf + 1 1553947533.773 * * [simplify]: Extracting #3: cost 11 inf + 1 1553947533.773 * * [simplify]: Extracting #4: cost 14 inf + 1 1553947533.773 * * [simplify]: Extracting #5: cost 19 inf + 1 1553947533.773 * * [simplify]: Extracting #6: cost 17 inf + 44 1553947533.773 * * [simplify]: Extracting #7: cost 10 inf + 891 1553947533.774 * * [simplify]: Extracting #8: cost 7 inf + 1754 1553947533.774 * * [simplify]: Extracting #9: cost 0 inf + 4465 1553947533.775 * [simplify]: Simplified to (/ 2 (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) 1553947533.775 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 2 (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))) 1553947533.775 * [simplify]: Simplifying (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 1553947533.775 * * [simplify]: iters left: 6 (10 enodes) 1553947533.777 * * [simplify]: iters left: 5 (36 enodes) 1553947533.784 * * [simplify]: iters left: 4 (43 enodes) 1553947533.790 * * [simplify]: iters left: 3 (45 enodes) 1553947533.799 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947533.799 * * [simplify]: Extracting #1: cost 8 inf + 0 1553947533.799 * * [simplify]: Extracting #2: cost 13 inf + 1 1553947533.799 * * [simplify]: Extracting #3: cost 16 inf + 1 1553947533.799 * * [simplify]: Extracting #4: cost 20 inf + 1 1553947533.799 * * [simplify]: Extracting #5: cost 19 inf + 43 1553947533.799 * * [simplify]: Extracting #6: cost 15 inf + 487 1553947533.800 * * [simplify]: Extracting #7: cost 5 inf + 3199 1553947533.801 * * [simplify]: Extracting #8: cost 0 inf + 5068 1553947533.802 * [simplify]: Simplified to (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 1553947533.802 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 2 (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))) 1553947533.802 * * * * [progress]: [ 56 / 101 ] simplifiying candidate # 1553947533.803 * [simplify]: Simplifying (/ 2 (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) 1553947533.803 * * [simplify]: iters left: 6 (10 enodes) 1553947533.807 * * [simplify]: iters left: 5 (34 enodes) 1553947533.818 * * [simplify]: iters left: 4 (38 enodes) 1553947533.827 * * [simplify]: iters left: 3 (40 enodes) 1553947533.833 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947533.833 * * [simplify]: Extracting #1: cost 4 inf + 0 1553947533.834 * * [simplify]: Extracting #2: cost 6 inf + 1 1553947533.834 * * [simplify]: Extracting #3: cost 9 inf + 1 1553947533.834 * * [simplify]: Extracting #4: cost 12 inf + 1 1553947533.834 * * [simplify]: Extracting #5: cost 17 inf + 1 1553947533.834 * * [simplify]: Extracting #6: cost 15 inf + 44 1553947533.834 * * [simplify]: Extracting #7: cost 10 inf + 559 1553947533.834 * * [simplify]: Extracting #8: cost 2 inf + 2898 1553947533.835 * * [simplify]: Extracting #9: cost 0 inf + 3621 1553947533.835 * [simplify]: Simplified to (/ 2 (fabs (cbrt (+ (exp x) (exp (- x)))))) 1553947533.835 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 2 (fabs (cbrt (+ (exp x) (exp (- x)))))) (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))))) 1553947533.835 * [simplify]: Simplifying (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))) 1553947533.835 * * [simplify]: iters left: 6 (11 enodes) 1553947533.838 * * [simplify]: iters left: 5 (39 enodes) 1553947533.844 * * [simplify]: iters left: 4 (46 enodes) 1553947533.851 * * [simplify]: iters left: 3 (48 enodes) 1553947533.865 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947533.865 * * [simplify]: Extracting #1: cost 8 inf + 0 1553947533.865 * * [simplify]: Extracting #2: cost 14 inf + 1 1553947533.865 * * [simplify]: Extracting #3: cost 18 inf + 1 1553947533.865 * * [simplify]: Extracting #4: cost 22 inf + 1 1553947533.865 * * [simplify]: Extracting #5: cost 21 inf + 43 1553947533.866 * * [simplify]: Extracting #6: cost 15 inf + 779 1553947533.866 * * [simplify]: Extracting #7: cost 7 inf + 2999 1553947533.867 * * [simplify]: Extracting #8: cost 1 inf + 5448 1553947533.868 * * [simplify]: Extracting #9: cost 0 inf + 5830 1553947533.869 * [simplify]: Simplified to (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))) 1553947533.869 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 2 (fabs (cbrt (+ (exp x) (exp (- x)))))) (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))))) 1553947533.869 * * * * [progress]: [ 57 / 101 ] simplifiying candidate # 1553947533.870 * [simplify]: Simplifying (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1553947533.870 * * [simplify]: iters left: 6 (9 enodes) 1553947533.872 * * [simplify]: iters left: 5 (30 enodes) 1553947533.877 * * [simplify]: iters left: 4 (34 enodes) 1553947533.882 * * [simplify]: iters left: 3 (36 enodes) 1553947533.889 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947533.889 * * [simplify]: Extracting #1: cost 4 inf + 0 1553947533.889 * * [simplify]: Extracting #2: cost 5 inf + 1 1553947533.889 * * [simplify]: Extracting #3: cost 7 inf + 1 1553947533.889 * * [simplify]: Extracting #4: cost 10 inf + 1 1553947533.889 * * [simplify]: Extracting #5: cost 15 inf + 1 1553947533.889 * * [simplify]: Extracting #6: cost 13 inf + 44 1553947533.889 * * [simplify]: Extracting #7: cost 8 inf + 559 1553947533.889 * * [simplify]: Extracting #8: cost 4 inf + 1453 1553947533.890 * * [simplify]: Extracting #9: cost 0 inf + 2699 1553947533.890 * [simplify]: Simplified to (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1553947533.890 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))) 1553947533.890 * [simplify]: Simplifying (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1553947533.890 * * [simplify]: iters left: 6 (10 enodes) 1553947533.893 * * [simplify]: iters left: 5 (36 enodes) 1553947533.899 * * [simplify]: iters left: 4 (43 enodes) 1553947533.905 * * [simplify]: iters left: 3 (45 enodes) 1553947533.914 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947533.914 * * [simplify]: Extracting #1: cost 8 inf + 0 1553947533.914 * * [simplify]: Extracting #2: cost 13 inf + 1 1553947533.915 * * [simplify]: Extracting #3: cost 16 inf + 1 1553947533.915 * * [simplify]: Extracting #4: cost 20 inf + 1 1553947533.915 * * [simplify]: Extracting #5: cost 19 inf + 43 1553947533.915 * * [simplify]: Extracting #6: cost 15 inf + 487 1553947533.916 * * [simplify]: Extracting #7: cost 5 inf + 3039 1553947533.917 * * [simplify]: Extracting #8: cost 0 inf + 4748 1553947533.918 * [simplify]: Simplified to (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1553947533.918 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))) 1553947533.918 * * * * [progress]: [ 58 / 101 ] simplifiying candidate # 1553947533.918 * [simplify]: Simplifying (/ 2 (sqrt 1)) 1553947533.919 * * [simplify]: iters left: 3 (4 enodes) 1553947533.925 * * [simplify]: iters left: 2 (14 enodes) 1553947533.929 * * [simplify]: iters left: 1 (16 enodes) 1553947533.934 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947533.934 * * [simplify]: Extracting #1: cost 0 inf + 1 1553947533.934 * [simplify]: Simplified to 2 1553947533.934 * [simplify]: Simplified (2 1) to (λ (x) (* 2 (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))) 1553947533.934 * [simplify]: Simplifying (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))) 1553947533.934 * * [simplify]: iters left: 6 (9 enodes) 1553947533.939 * * [simplify]: iters left: 5 (33 enodes) 1553947533.949 * * [simplify]: iters left: 4 (35 enodes) 1553947533.956 * * [simplify]: iters left: 3 (36 enodes) 1553947533.961 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947533.961 * * [simplify]: Extracting #1: cost 6 inf + 0 1553947533.961 * * [simplify]: Extracting #2: cost 10 inf + 1 1553947533.961 * * [simplify]: Extracting #3: cost 14 inf + 1 1553947533.961 * * [simplify]: Extracting #4: cost 13 inf + 43 1553947533.962 * * [simplify]: Extracting #5: cost 6 inf + 890 1553947533.962 * * [simplify]: Extracting #6: cost 0 inf + 2540 1553947533.962 * [simplify]: Simplified to (/ 1 (+ (exp x) (exp (- x)))) 1553947533.962 * [simplify]: Simplified (2 2) to (λ (x) (* 2 (/ 1 (+ (exp x) (exp (- x)))))) 1553947533.962 * * * * [progress]: [ 59 / 101 ] simplifiying candidate # 1553947533.962 * [simplify]: Simplifying (/ 2 (sqrt 1)) 1553947533.962 * * [simplify]: iters left: 3 (4 enodes) 1553947533.965 * * [simplify]: iters left: 2 (14 enodes) 1553947533.967 * * [simplify]: iters left: 1 (16 enodes) 1553947533.970 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947533.970 * * [simplify]: Extracting #1: cost 0 inf + 1 1553947533.970 * [simplify]: Simplified to 2 1553947533.970 * [simplify]: Simplified (2 1) to (λ (x) (* 2 (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))) 1553947533.970 * [simplify]: Simplifying (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))) 1553947533.970 * * [simplify]: iters left: 6 (9 enodes) 1553947533.972 * * [simplify]: iters left: 5 (33 enodes) 1553947533.977 * * [simplify]: iters left: 4 (35 enodes) 1553947533.982 * * [simplify]: iters left: 3 (36 enodes) 1553947533.990 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947533.990 * * [simplify]: Extracting #1: cost 6 inf + 0 1553947533.990 * * [simplify]: Extracting #2: cost 10 inf + 1 1553947533.990 * * [simplify]: Extracting #3: cost 14 inf + 1 1553947533.990 * * [simplify]: Extracting #4: cost 13 inf + 43 1553947533.991 * * [simplify]: Extracting #5: cost 6 inf + 890 1553947533.991 * * [simplify]: Extracting #6: cost 0 inf + 2540 1553947533.992 * [simplify]: Simplified to (/ 1 (+ (exp x) (exp (- x)))) 1553947533.992 * [simplify]: Simplified (2 2) to (λ (x) (* 2 (/ 1 (+ (exp x) (exp (- x)))))) 1553947533.992 * * * * [progress]: [ 60 / 101 ] simplifiying candidate # 1553947533.992 * [simplify]: Simplifying (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1553947533.992 * * [simplify]: iters left: 6 (9 enodes) 1553947533.997 * * [simplify]: iters left: 5 (30 enodes) 1553947534.008 * * [simplify]: iters left: 4 (34 enodes) 1553947534.018 * * [simplify]: iters left: 3 (36 enodes) 1553947534.028 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947534.028 * * [simplify]: Extracting #1: cost 4 inf + 0 1553947534.028 * * [simplify]: Extracting #2: cost 5 inf + 1 1553947534.028 * * [simplify]: Extracting #3: cost 7 inf + 1 1553947534.028 * * [simplify]: Extracting #4: cost 10 inf + 1 1553947534.028 * * [simplify]: Extracting #5: cost 15 inf + 1 1553947534.028 * * [simplify]: Extracting #6: cost 13 inf + 44 1553947534.029 * * [simplify]: Extracting #7: cost 8 inf + 559 1553947534.029 * * [simplify]: Extracting #8: cost 4 inf + 1453 1553947534.030 * * [simplify]: Extracting #9: cost 0 inf + 2699 1553947534.030 * [simplify]: Simplified to (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1553947534.030 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))) 1553947534.031 * [simplify]: Simplifying (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1553947534.031 * * [simplify]: iters left: 6 (10 enodes) 1553947534.036 * * [simplify]: iters left: 5 (36 enodes) 1553947534.047 * * [simplify]: iters left: 4 (43 enodes) 1553947534.059 * * [simplify]: iters left: 3 (45 enodes) 1553947534.071 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947534.071 * * [simplify]: Extracting #1: cost 8 inf + 0 1553947534.071 * * [simplify]: Extracting #2: cost 13 inf + 1 1553947534.071 * * [simplify]: Extracting #3: cost 16 inf + 1 1553947534.071 * * [simplify]: Extracting #4: cost 20 inf + 1 1553947534.071 * * [simplify]: Extracting #5: cost 19 inf + 43 1553947534.071 * * [simplify]: Extracting #6: cost 15 inf + 487 1553947534.072 * * [simplify]: Extracting #7: cost 5 inf + 3039 1553947534.073 * * [simplify]: Extracting #8: cost 0 inf + 4748 1553947534.074 * [simplify]: Simplified to (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1553947534.074 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))) 1553947534.075 * * * * [progress]: [ 61 / 101 ] simplifiying candidate # 1553947534.075 * [simplify]: Simplifying (/ 2 1) 1553947534.075 * * [simplify]: iters left: 2 (3 enodes) 1553947534.077 * * [simplify]: iters left: 1 (9 enodes) 1553947534.081 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947534.081 * * [simplify]: Extracting #1: cost 0 inf + 1 1553947534.081 * [simplify]: Simplified to 2 1553947534.081 * [simplify]: Simplified (2 1) to (λ (x) (* 2 (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))) 1553947534.081 * [simplify]: Simplifying (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))) 1553947534.081 * * [simplify]: iters left: 6 (9 enodes) 1553947534.086 * * [simplify]: iters left: 5 (33 enodes) 1553947534.096 * * [simplify]: iters left: 4 (35 enodes) 1553947534.107 * * [simplify]: iters left: 3 (36 enodes) 1553947534.117 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947534.117 * * [simplify]: Extracting #1: cost 6 inf + 0 1553947534.117 * * [simplify]: Extracting #2: cost 10 inf + 1 1553947534.117 * * [simplify]: Extracting #3: cost 14 inf + 1 1553947534.117 * * [simplify]: Extracting #4: cost 13 inf + 43 1553947534.117 * * [simplify]: Extracting #5: cost 6 inf + 890 1553947534.118 * * [simplify]: Extracting #6: cost 0 inf + 2540 1553947534.118 * [simplify]: Simplified to (/ 1 (+ (exp x) (exp (- x)))) 1553947534.118 * [simplify]: Simplified (2 2) to (λ (x) (* 2 (/ 1 (+ (exp x) (exp (- x)))))) 1553947534.118 * * * * [progress]: [ 62 / 101 ] simplifiying candidate # 1553947534.119 * [simplify]: Simplifying (/ (/ 2 (sqrt (+ (pow (exp x) 3) (pow (exp (- x)) 3)))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) 1553947534.119 * * [simplify]: iters left: 6 (16 enodes) 1553947534.127 * * [simplify]: iters left: 5 (62 enodes) 1553947534.143 * * [simplify]: iters left: 4 (98 enodes) 1553947534.160 * * [simplify]: iters left: 3 (132 enodes) 1553947534.190 * * [simplify]: iters left: 2 (163 enodes) 1553947534.223 * * [simplify]: iters left: 1 (184 enodes) 1553947534.252 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947534.252 * * [simplify]: Extracting #1: cost 10 inf + 0 1553947534.252 * * [simplify]: Extracting #2: cost 20 inf + 1 1553947534.252 * * [simplify]: Extracting #3: cost 31 inf + 1 1553947534.252 * * [simplify]: Extracting #4: cost 46 inf + 1 1553947534.253 * * [simplify]: Extracting #5: cost 48 inf + 4 1553947534.253 * * [simplify]: Extracting #6: cost 33 inf + 2049 1553947534.256 * * [simplify]: Extracting #7: cost 10 inf + 9548 1553947534.259 * * [simplify]: Extracting #8: cost 0 inf + 14352 1553947534.263 * [simplify]: Simplified to (/ (/ 2 (sqrt (fma (exp x) (* (exp x) (exp x)) (exp (+ (- (- x) x) (- x)))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) 1553947534.263 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ 2 (sqrt (fma (exp x) (* (exp x) (exp x)) (exp (+ (- (- x) x) (- x)))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (/ (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))) 1553947534.264 * [simplify]: Simplifying (/ (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 1553947534.264 * * [simplify]: iters left: 6 (14 enodes) 1553947534.270 * * [simplify]: iters left: 5 (61 enodes) 1553947534.293 * * [simplify]: iters left: 4 (107 enodes) 1553947534.309 * * [simplify]: iters left: 3 (152 enodes) 1553947534.334 * * [simplify]: iters left: 2 (216 enodes) 1553947534.404 * * [simplify]: iters left: 1 (297 enodes) 1553947534.522 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947534.522 * * [simplify]: Extracting #1: cost 4 inf + 0 1553947534.522 * * [simplify]: Extracting #2: cost 8 inf + 0 1553947534.522 * * [simplify]: Extracting #3: cost 35 inf + 0 1553947534.523 * * [simplify]: Extracting #4: cost 76 inf + 2 1553947534.524 * * [simplify]: Extracting #5: cost 77 inf + 337 1553947534.526 * * [simplify]: Extracting #6: cost 38 inf + 5719 1553947534.532 * * [simplify]: Extracting #7: cost 2 inf + 14301 1553947534.538 * * [simplify]: Extracting #8: cost 0 inf + 15009 1553947534.544 * [simplify]: Simplified to (/ (sqrt (fma (exp x) (exp x) (expm1 (- (- x) x)))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 1553947534.544 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (/ 2 (sqrt (fma (exp x) (* (exp x) (exp x)) (exp (+ (- (- x) x) (- x)))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (/ (sqrt (fma (exp x) (exp x) (expm1 (- (- x) x)))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))) 1553947534.544 * * * * [progress]: [ 63 / 101 ] simplifiying candidate # 1553947534.544 * [simplify]: Simplifying (/ (/ 2 (sqrt (+ (pow (exp x) 3) (pow (exp (- x)) 3)))) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) 1553947534.545 * * [simplify]: iters left: 6 (16 enodes) 1553947534.553 * * [simplify]: iters left: 5 (61 enodes) 1553947534.572 * * [simplify]: iters left: 4 (92 enodes) 1553947534.604 * * [simplify]: iters left: 3 (119 enodes) 1553947534.634 * * [simplify]: iters left: 2 (147 enodes) 1553947534.655 * * [simplify]: iters left: 1 (168 enodes) 1553947534.691 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947534.691 * * [simplify]: Extracting #1: cost 8 inf + 0 1553947534.691 * * [simplify]: Extracting #2: cost 15 inf + 1 1553947534.691 * * [simplify]: Extracting #3: cost 25 inf + 1 1553947534.691 * * [simplify]: Extracting #4: cost 40 inf + 1 1553947534.692 * * [simplify]: Extracting #5: cost 41 inf + 45 1553947534.693 * * [simplify]: Extracting #6: cost 18 inf + 3608 1553947534.696 * * [simplify]: Extracting #7: cost 2 inf + 9645 1553947534.699 * * [simplify]: Extracting #8: cost 0 inf + 10322 1553947534.702 * [simplify]: Simplified to (/ (/ 2 (sqrt (fma (exp x) (* (exp x) (exp x)) (* (* (exp (- x)) (exp (- x))) (exp (- x)))))) (fabs (cbrt (+ (exp x) (exp (- x)))))) 1553947534.703 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ 2 (sqrt (fma (exp x) (* (exp x) (exp x)) (* (* (exp (- x)) (exp (- x))) (exp (- x)))))) (fabs (cbrt (+ (exp x) (exp (- x)))))) (/ (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))))) 1553947534.703 * [simplify]: Simplifying (/ (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))) 1553947534.703 * * [simplify]: iters left: 6 (14 enodes) 1553947534.713 * * [simplify]: iters left: 5 (61 enodes) 1553947534.734 * * [simplify]: iters left: 4 (107 enodes) 1553947534.764 * * [simplify]: iters left: 3 (152 enodes) 1553947534.800 * * [simplify]: iters left: 2 (216 enodes) 1553947534.838 * * [simplify]: iters left: 1 (297 enodes) 1553947534.939 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947534.939 * * [simplify]: Extracting #1: cost 4 inf + 0 1553947534.939 * * [simplify]: Extracting #2: cost 8 inf + 0 1553947534.939 * * [simplify]: Extracting #3: cost 35 inf + 0 1553947534.940 * * [simplify]: Extracting #4: cost 76 inf + 2 1553947534.941 * * [simplify]: Extracting #5: cost 77 inf + 337 1553947534.943 * * [simplify]: Extracting #6: cost 38 inf + 5719 1553947534.948 * * [simplify]: Extracting #7: cost 2 inf + 14381 1553947534.955 * * [simplify]: Extracting #8: cost 0 inf + 15089 1553947534.961 * [simplify]: Simplified to (/ (sqrt (fma (exp x) (exp x) (expm1 (- (- x) x)))) (sqrt (cbrt (+ (exp x) (exp (- x)))))) 1553947534.961 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (/ 2 (sqrt (fma (exp x) (* (exp x) (exp x)) (* (* (exp (- x)) (exp (- x))) (exp (- x)))))) (fabs (cbrt (+ (exp x) (exp (- x)))))) (/ (sqrt (fma (exp x) (exp x) (expm1 (- (- x) x)))) (sqrt (cbrt (+ (exp x) (exp (- x)))))))) 1553947534.961 * * * * [progress]: [ 64 / 101 ] simplifiying candidate # 1553947534.962 * [simplify]: Simplifying (/ (/ 2 (sqrt (+ (pow (exp x) 3) (pow (exp (- x)) 3)))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1553947534.962 * * [simplify]: iters left: 6 (15 enodes) 1553947534.969 * * [simplify]: iters left: 5 (57 enodes) 1553947534.987 * * [simplify]: iters left: 4 (88 enodes) 1553947535.002 * * [simplify]: iters left: 3 (115 enodes) 1553947535.023 * * [simplify]: iters left: 2 (141 enodes) 1553947535.043 * * [simplify]: iters left: 1 (162 enodes) 1553947535.063 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947535.063 * * [simplify]: Extracting #1: cost 8 inf + 0 1553947535.063 * * [simplify]: Extracting #2: cost 14 inf + 1 1553947535.063 * * [simplify]: Extracting #3: cost 23 inf + 1 1553947535.063 * * [simplify]: Extracting #4: cost 38 inf + 1 1553947535.063 * * [simplify]: Extracting #5: cost 39 inf + 45 1553947535.064 * * [simplify]: Extracting #6: cost 14 inf + 3775 1553947535.065 * * [simplify]: Extracting #7: cost 0 inf + 8440 1553947535.067 * [simplify]: Simplified to (/ (/ 2 (sqrt (+ (/ 1 (* (exp x) (* (exp x) (exp x)))) (* (exp x) (* (exp x) (exp x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1553947535.067 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ 2 (sqrt (+ (/ 1 (* (exp x) (* (exp x) (exp x)))) (* (exp x) (* (exp x) (exp x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))) 1553947535.067 * [simplify]: Simplifying (/ (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1553947535.067 * * [simplify]: iters left: 6 (14 enodes) 1553947535.070 * * [simplify]: iters left: 5 (61 enodes) 1553947535.081 * * [simplify]: iters left: 4 (107 enodes) 1553947535.115 * * [simplify]: iters left: 3 (152 enodes) 1553947535.165 * * [simplify]: iters left: 2 (216 enodes) 1553947535.237 * * [simplify]: iters left: 1 (297 enodes) 1553947535.328 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947535.328 * * [simplify]: Extracting #1: cost 4 inf + 0 1553947535.328 * * [simplify]: Extracting #2: cost 8 inf + 0 1553947535.328 * * [simplify]: Extracting #3: cost 35 inf + 0 1553947535.328 * * [simplify]: Extracting #4: cost 76 inf + 2 1553947535.329 * * [simplify]: Extracting #5: cost 77 inf + 337 1553947535.331 * * [simplify]: Extracting #6: cost 38 inf + 5719 1553947535.334 * * [simplify]: Extracting #7: cost 2 inf + 14221 1553947535.337 * * [simplify]: Extracting #8: cost 0 inf + 14849 1553947535.340 * [simplify]: Simplified to (/ (sqrt (fma (exp x) (exp x) (expm1 (- (- x) x)))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1553947535.340 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (/ 2 (sqrt (+ (/ 1 (* (exp x) (* (exp x) (exp x)))) (* (exp x) (* (exp x) (exp x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt (fma (exp x) (exp x) (expm1 (- (- x) x)))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))) 1553947535.341 * * * * [progress]: [ 65 / 101 ] simplifiying candidate # 1553947535.341 * [simplify]: Simplifying (/ (/ 2 (sqrt (+ (pow (exp x) 3) (pow (exp (- x)) 3)))) (sqrt 1)) 1553947535.341 * * [simplify]: iters left: 6 (14 enodes) 1553947535.346 * * [simplify]: iters left: 5 (54 enodes) 1553947535.356 * * [simplify]: iters left: 4 (80 enodes) 1553947535.369 * * [simplify]: iters left: 3 (104 enodes) 1553947535.385 * * [simplify]: iters left: 2 (131 enodes) 1553947535.405 * * [simplify]: iters left: 1 (152 enodes) 1553947535.424 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947535.424 * * [simplify]: Extracting #1: cost 5 inf + 0 1553947535.424 * * [simplify]: Extracting #2: cost 5 inf + 2 1553947535.424 * * [simplify]: Extracting #3: cost 12 inf + 2 1553947535.424 * * [simplify]: Extracting #4: cost 25 inf + 2 1553947535.424 * * [simplify]: Extracting #5: cost 26 inf + 86 1553947535.424 * * [simplify]: Extracting #6: cost 9 inf + 2713 1553947535.425 * * [simplify]: Extracting #7: cost 0 inf + 4874 1553947535.426 * * [simplify]: Extracting #8: cost 0 inf + 4684 1553947535.427 * [simplify]: Simplified to (/ 2 (sqrt (fma (exp (- x)) (* (exp (- x)) (exp (- x))) (exp (+ x (+ x x)))))) 1553947535.427 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 2 (sqrt (fma (exp (- x)) (* (exp (- x)) (exp (- x))) (exp (+ x (+ x x)))))) (/ (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))) 1553947535.428 * [simplify]: Simplifying (/ (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 1553947535.428 * * [simplify]: iters left: 6 (13 enodes) 1553947535.431 * * [simplify]: iters left: 5 (58 enodes) 1553947535.442 * * [simplify]: iters left: 4 (104 enodes) 1553947535.457 * * [simplify]: iters left: 3 (149 enodes) 1553947535.502 * * [simplify]: iters left: 2 (213 enodes) 1553947535.549 * * [simplify]: iters left: 1 (295 enodes) 1553947535.628 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947535.628 * * [simplify]: Extracting #1: cost 4 inf + 0 1553947535.628 * * [simplify]: Extracting #2: cost 8 inf + 0 1553947535.628 * * [simplify]: Extracting #3: cost 34 inf + 0 1553947535.629 * * [simplify]: Extracting #4: cost 74 inf + 2 1553947535.629 * * [simplify]: Extracting #5: cost 76 inf + 226 1553947535.630 * * [simplify]: Extracting #6: cost 38 inf + 5676 1553947535.633 * * [simplify]: Extracting #7: cost 1 inf + 13696 1553947535.636 * * [simplify]: Extracting #8: cost 0 inf + 14297 1553947535.639 * [simplify]: Simplified to (/ (sqrt (+ (expm1 (+ x x)) (exp (- (+ x x))))) (sqrt (+ (exp x) (exp (- x))))) 1553947535.639 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 2 (sqrt (fma (exp (- x)) (* (exp (- x)) (exp (- x))) (exp (+ x (+ x x)))))) (/ (sqrt (+ (expm1 (+ x x)) (exp (- (+ x x))))) (sqrt (+ (exp x) (exp (- x))))))) 1553947535.640 * * * * [progress]: [ 66 / 101 ] simplifiying candidate # 1553947535.640 * [simplify]: Simplifying (/ (/ 2 (sqrt (+ (pow (exp x) 3) (pow (exp (- x)) 3)))) (sqrt 1)) 1553947535.640 * * [simplify]: iters left: 6 (14 enodes) 1553947535.646 * * [simplify]: iters left: 5 (54 enodes) 1553947535.665 * * [simplify]: iters left: 4 (80 enodes) 1553947535.687 * * [simplify]: iters left: 3 (104 enodes) 1553947535.703 * * [simplify]: iters left: 2 (131 enodes) 1553947535.729 * * [simplify]: iters left: 1 (152 enodes) 1553947535.747 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947535.747 * * [simplify]: Extracting #1: cost 5 inf + 0 1553947535.747 * * [simplify]: Extracting #2: cost 5 inf + 2 1553947535.747 * * [simplify]: Extracting #3: cost 12 inf + 2 1553947535.747 * * [simplify]: Extracting #4: cost 25 inf + 2 1553947535.747 * * [simplify]: Extracting #5: cost 26 inf + 86 1553947535.748 * * [simplify]: Extracting #6: cost 9 inf + 2713 1553947535.749 * * [simplify]: Extracting #7: cost 0 inf + 4874 1553947535.750 * * [simplify]: Extracting #8: cost 0 inf + 4684 1553947535.752 * [simplify]: Simplified to (/ 2 (sqrt (fma (exp (- x)) (* (exp (- x)) (exp (- x))) (exp (+ x (+ x x)))))) 1553947535.752 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 2 (sqrt (fma (exp (- x)) (* (exp (- x)) (exp (- x))) (exp (+ x (+ x x)))))) (/ (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))) 1553947535.753 * [simplify]: Simplifying (/ (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 1553947535.753 * * [simplify]: iters left: 6 (13 enodes) 1553947535.760 * * [simplify]: iters left: 5 (58 enodes) 1553947535.772 * * [simplify]: iters left: 4 (104 enodes) 1553947535.788 * * [simplify]: iters left: 3 (149 enodes) 1553947535.837 * * [simplify]: iters left: 2 (213 enodes) 1553947535.905 * * [simplify]: iters left: 1 (295 enodes) 1553947535.983 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947535.983 * * [simplify]: Extracting #1: cost 4 inf + 0 1553947535.983 * * [simplify]: Extracting #2: cost 8 inf + 0 1553947535.983 * * [simplify]: Extracting #3: cost 34 inf + 0 1553947535.983 * * [simplify]: Extracting #4: cost 74 inf + 2 1553947535.984 * * [simplify]: Extracting #5: cost 76 inf + 226 1553947535.985 * * [simplify]: Extracting #6: cost 38 inf + 5676 1553947535.988 * * [simplify]: Extracting #7: cost 1 inf + 13696 1553947535.991 * * [simplify]: Extracting #8: cost 0 inf + 14297 1553947535.996 * [simplify]: Simplified to (/ (sqrt (+ (expm1 (+ x x)) (exp (- (+ x x))))) (sqrt (+ (exp x) (exp (- x))))) 1553947535.996 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 2 (sqrt (fma (exp (- x)) (* (exp (- x)) (exp (- x))) (exp (+ x (+ x x)))))) (/ (sqrt (+ (expm1 (+ x x)) (exp (- (+ x x))))) (sqrt (+ (exp x) (exp (- x))))))) 1553947535.996 * * * * [progress]: [ 67 / 101 ] simplifiying candidate # 1553947535.996 * [simplify]: Simplifying (/ (/ 2 (sqrt (+ (pow (exp x) 3) (pow (exp (- x)) 3)))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1553947535.997 * * [simplify]: iters left: 6 (15 enodes) 1553947536.004 * * [simplify]: iters left: 5 (57 enodes) 1553947536.025 * * [simplify]: iters left: 4 (88 enodes) 1553947536.039 * * [simplify]: iters left: 3 (115 enodes) 1553947536.072 * * [simplify]: iters left: 2 (141 enodes) 1553947536.115 * * [simplify]: iters left: 1 (162 enodes) 1553947536.136 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947536.136 * * [simplify]: Extracting #1: cost 8 inf + 0 1553947536.136 * * [simplify]: Extracting #2: cost 14 inf + 1 1553947536.137 * * [simplify]: Extracting #3: cost 23 inf + 1 1553947536.137 * * [simplify]: Extracting #4: cost 38 inf + 1 1553947536.137 * * [simplify]: Extracting #5: cost 39 inf + 45 1553947536.137 * * [simplify]: Extracting #6: cost 14 inf + 3775 1553947536.139 * * [simplify]: Extracting #7: cost 0 inf + 8440 1553947536.140 * [simplify]: Simplified to (/ (/ 2 (sqrt (+ (/ 1 (* (exp x) (* (exp x) (exp x)))) (* (exp x) (* (exp x) (exp x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1553947536.140 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ 2 (sqrt (+ (/ 1 (* (exp x) (* (exp x) (exp x)))) (* (exp x) (* (exp x) (exp x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))) 1553947536.141 * [simplify]: Simplifying (/ (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1553947536.141 * * [simplify]: iters left: 6 (14 enodes) 1553947536.144 * * [simplify]: iters left: 5 (61 enodes) 1553947536.166 * * [simplify]: iters left: 4 (107 enodes) 1553947536.187 * * [simplify]: iters left: 3 (152 enodes) 1553947536.221 * * [simplify]: iters left: 2 (216 enodes) 1553947536.264 * * [simplify]: iters left: 1 (297 enodes) 1553947536.357 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947536.357 * * [simplify]: Extracting #1: cost 4 inf + 0 1553947536.357 * * [simplify]: Extracting #2: cost 8 inf + 0 1553947536.357 * * [simplify]: Extracting #3: cost 35 inf + 0 1553947536.358 * * [simplify]: Extracting #4: cost 76 inf + 2 1553947536.358 * * [simplify]: Extracting #5: cost 77 inf + 337 1553947536.361 * * [simplify]: Extracting #6: cost 38 inf + 5719 1553947536.369 * * [simplify]: Extracting #7: cost 2 inf + 14221 1553947536.372 * * [simplify]: Extracting #8: cost 0 inf + 14849 1553947536.375 * [simplify]: Simplified to (/ (sqrt (fma (exp x) (exp x) (expm1 (- (- x) x)))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1553947536.375 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (/ 2 (sqrt (+ (/ 1 (* (exp x) (* (exp x) (exp x)))) (* (exp x) (* (exp x) (exp x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt (fma (exp x) (exp x) (expm1 (- (- x) x)))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))) 1553947536.375 * * * * [progress]: [ 68 / 101 ] simplifiying candidate # 1553947536.375 * [simplify]: Simplifying (/ (/ 2 (sqrt (+ (pow (exp x) 3) (pow (exp (- x)) 3)))) 1) 1553947536.375 * * [simplify]: iters left: 6 (13 enodes) 1553947536.379 * * [simplify]: iters left: 5 (49 enodes) 1553947536.388 * * [simplify]: iters left: 4 (76 enodes) 1553947536.410 * * [simplify]: iters left: 3 (101 enodes) 1553947536.440 * * [simplify]: iters left: 2 (125 enodes) 1553947536.475 * * [simplify]: iters left: 1 (146 enodes) 1553947536.514 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947536.514 * * [simplify]: Extracting #1: cost 5 inf + 0 1553947536.514 * * [simplify]: Extracting #2: cost 5 inf + 2 1553947536.514 * * [simplify]: Extracting #3: cost 12 inf + 2 1553947536.514 * * [simplify]: Extracting #4: cost 25 inf + 2 1553947536.514 * * [simplify]: Extracting #5: cost 27 inf + 45 1553947536.515 * * [simplify]: Extracting #6: cost 10 inf + 2603 1553947536.517 * * [simplify]: Extracting #7: cost 0 inf + 5025 1553947536.518 * * [simplify]: Extracting #8: cost 0 inf + 4834 1553947536.520 * [simplify]: Simplified to (/ 2 (sqrt (+ (exp (+ (- x) (- (- x) x))) (exp (+ (+ x x) x))))) 1553947536.520 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 2 (sqrt (+ (exp (+ (- x) (- (- x) x))) (exp (+ (+ x x) x))))) (/ (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))) 1553947536.521 * [simplify]: Simplifying (/ (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 1553947536.521 * * [simplify]: iters left: 6 (13 enodes) 1553947536.526 * * [simplify]: iters left: 5 (58 enodes) 1553947536.547 * * [simplify]: iters left: 4 (104 enodes) 1553947536.569 * * [simplify]: iters left: 3 (149 enodes) 1553947536.599 * * [simplify]: iters left: 2 (213 enodes) 1553947536.654 * * [simplify]: iters left: 1 (295 enodes) 1553947536.730 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947536.731 * * [simplify]: Extracting #1: cost 4 inf + 0 1553947536.731 * * [simplify]: Extracting #2: cost 8 inf + 0 1553947536.731 * * [simplify]: Extracting #3: cost 34 inf + 0 1553947536.731 * * [simplify]: Extracting #4: cost 74 inf + 2 1553947536.731 * * [simplify]: Extracting #5: cost 76 inf + 226 1553947536.732 * * [simplify]: Extracting #6: cost 38 inf + 5676 1553947536.735 * * [simplify]: Extracting #7: cost 1 inf + 13696 1553947536.739 * * [simplify]: Extracting #8: cost 0 inf + 14297 1553947536.742 * [simplify]: Simplified to (/ (sqrt (+ (expm1 (+ x x)) (exp (- (+ x x))))) (sqrt (+ (exp x) (exp (- x))))) 1553947536.742 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 2 (sqrt (+ (exp (+ (- x) (- (- x) x))) (exp (+ (+ x x) x))))) (/ (sqrt (+ (expm1 (+ x x)) (exp (- (+ x x))))) (sqrt (+ (exp x) (exp (- x))))))) 1553947536.743 * * * * [progress]: [ 69 / 101 ] simplifiying candidate # 1553947536.743 * [simplify]: Simplifying (/ (/ 2 (sqrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) 1553947536.743 * * [simplify]: iters left: 6 (15 enodes) 1553947536.747 * * [simplify]: iters left: 5 (61 enodes) 1553947536.757 * * [simplify]: iters left: 4 (95 enodes) 1553947536.775 * * [simplify]: iters left: 3 (140 enodes) 1553947536.799 * * [simplify]: iters left: 2 (215 enodes) 1553947536.869 * * [simplify]: iters left: 1 (323 enodes) 1553947536.946 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947536.946 * * [simplify]: Extracting #1: cost 10 inf + 0 1553947536.946 * * [simplify]: Extracting #2: cost 20 inf + 1 1553947536.946 * * [simplify]: Extracting #3: cost 60 inf + 1 1553947536.947 * * [simplify]: Extracting #4: cost 90 inf + 3 1553947536.947 * * [simplify]: Extracting #5: cost 84 inf + 1457 1553947536.950 * * [simplify]: Extracting #6: cost 27 inf + 12587 1553947536.954 * * [simplify]: Extracting #7: cost 4 inf + 20598 1553947536.958 * * [simplify]: Extracting #8: cost 0 inf + 22619 1553947536.963 * [simplify]: Simplified to (/ 2 (* (* (cbrt (sqrt (+ (exp (- x)) (exp x)))) (cbrt (sqrt (+ (exp (- x)) (exp x))))) (sqrt (+ (/ -1 (exp (+ x x))) (exp (+ x x)))))) 1553947536.963 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 2 (* (* (cbrt (sqrt (+ (exp (- x)) (exp x)))) (cbrt (sqrt (+ (exp (- x)) (exp x))))) (sqrt (+ (/ -1 (exp (+ x x))) (exp (+ x x)))))) (/ (sqrt (- (exp x) (exp (- x)))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))) 1553947536.963 * [simplify]: Simplifying (/ (sqrt (- (exp x) (exp (- x)))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 1553947536.963 * * [simplify]: iters left: 6 (10 enodes) 1553947536.965 * * [simplify]: iters left: 5 (35 enodes) 1553947536.972 * * [simplify]: iters left: 4 (45 enodes) 1553947536.985 * * [simplify]: iters left: 3 (49 enodes) 1553947536.999 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947536.999 * * [simplify]: Extracting #1: cost 4 inf + 0 1553947536.999 * * [simplify]: Extracting #2: cost 8 inf + 0 1553947536.999 * * [simplify]: Extracting #3: cost 14 inf + 0 1553947536.999 * * [simplify]: Extracting #4: cost 22 inf + 0 1553947537.000 * * [simplify]: Extracting #5: cost 17 inf + 226 1553947537.000 * * [simplify]: Extracting #6: cost 5 inf + 2489 1553947537.001 * * [simplify]: Extracting #7: cost 0 inf + 4011 1553947537.002 * [simplify]: Simplified to (/ (sqrt (+ (/ -1 (exp x)) (exp x))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 1553947537.002 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (/ 2 (sqrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (/ (sqrt (+ (/ -1 (exp x)) (exp x))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))) 1553947537.002 * * * * [progress]: [ 70 / 101 ] simplifiying candidate # 1553947537.002 * [simplify]: Simplifying (/ (/ 2 (sqrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) 1553947537.003 * * [simplify]: iters left: 6 (15 enodes) 1553947537.010 * * [simplify]: iters left: 5 (60 enodes) 1553947537.029 * * [simplify]: iters left: 4 (89 enodes) 1553947537.060 * * [simplify]: iters left: 3 (127 enodes) 1553947537.097 * * [simplify]: iters left: 2 (199 enodes) 1553947537.185 * * [simplify]: iters left: 1 (307 enodes) 1553947537.262 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947537.262 * * [simplify]: Extracting #1: cost 8 inf + 0 1553947537.262 * * [simplify]: Extracting #2: cost 15 inf + 1 1553947537.262 * * [simplify]: Extracting #3: cost 54 inf + 1 1553947537.263 * * [simplify]: Extracting #4: cost 84 inf + 3 1553947537.263 * * [simplify]: Extracting #5: cost 90 inf + 4 1553947537.264 * * [simplify]: Extracting #6: cost 74 inf + 2486 1553947537.266 * * [simplify]: Extracting #7: cost 17 inf + 14167 1553947537.270 * * [simplify]: Extracting #8: cost 0 inf + 19050 1553947537.274 * * [simplify]: Extracting #9: cost 0 inf + 18895 1553947537.278 * [simplify]: Simplified to (/ 2 (* (fabs (cbrt (+ (exp (- x)) (exp x)))) (sqrt (fma (exp x) (exp x) (/ (/ -1 (exp x)) (exp x)))))) 1553947537.278 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 2 (* (fabs (cbrt (+ (exp (- x)) (exp x)))) (sqrt (fma (exp x) (exp x) (/ (/ -1 (exp x)) (exp x)))))) (/ (sqrt (- (exp x) (exp (- x)))) (sqrt (cbrt (+ (exp x) (exp (- x)))))))) 1553947537.278 * [simplify]: Simplifying (/ (sqrt (- (exp x) (exp (- x)))) (sqrt (cbrt (+ (exp x) (exp (- x)))))) 1553947537.278 * * [simplify]: iters left: 6 (10 enodes) 1553947537.281 * * [simplify]: iters left: 5 (35 enodes) 1553947537.286 * * [simplify]: iters left: 4 (45 enodes) 1553947537.293 * * [simplify]: iters left: 3 (49 enodes) 1553947537.301 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947537.301 * * [simplify]: Extracting #1: cost 4 inf + 0 1553947537.301 * * [simplify]: Extracting #2: cost 8 inf + 0 1553947537.301 * * [simplify]: Extracting #3: cost 14 inf + 0 1553947537.301 * * [simplify]: Extracting #4: cost 22 inf + 0 1553947537.301 * * [simplify]: Extracting #5: cost 17 inf + 226 1553947537.302 * * [simplify]: Extracting #6: cost 5 inf + 2569 1553947537.302 * * [simplify]: Extracting #7: cost 0 inf + 4091 1553947537.303 * [simplify]: Simplified to (/ (sqrt (+ (/ -1 (exp x)) (exp x))) (sqrt (cbrt (+ (exp x) (exp (- x)))))) 1553947537.303 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (/ 2 (sqrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) (/ (sqrt (+ (/ -1 (exp x)) (exp x))) (sqrt (cbrt (+ (exp x) (exp (- x)))))))) 1553947537.303 * * * * [progress]: [ 71 / 101 ] simplifiying candidate # 1553947537.303 * [simplify]: Simplifying (/ (/ 2 (sqrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1553947537.303 * * [simplify]: iters left: 6 (14 enodes) 1553947537.307 * * [simplify]: iters left: 5 (56 enodes) 1553947537.316 * * [simplify]: iters left: 4 (85 enodes) 1553947537.332 * * [simplify]: iters left: 3 (123 enodes) 1553947537.353 * * [simplify]: iters left: 2 (195 enodes) 1553947537.436 * * [simplify]: iters left: 1 (303 enodes) 1553947537.892 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947537.892 * * [simplify]: Extracting #1: cost 8 inf + 0 1553947537.892 * * [simplify]: Extracting #2: cost 14 inf + 1 1553947537.892 * * [simplify]: Extracting #3: cost 52 inf + 1 1553947537.892 * * [simplify]: Extracting #4: cost 82 inf + 3 1553947537.893 * * [simplify]: Extracting #5: cost 88 inf + 4 1553947537.895 * * [simplify]: Extracting #6: cost 49 inf + 6823 1553947537.903 * * [simplify]: Extracting #7: cost 6 inf + 16316 1553947537.911 * * [simplify]: Extracting #8: cost 0 inf + 17944 1553947537.918 * * [simplify]: Extracting #9: cost 0 inf + 17811 1553947537.925 * [simplify]: Simplified to (/ (/ 2 (sqrt (fma (exp x) (exp x) (- (* (exp (- x)) (exp (- x))))))) (sqrt (sqrt (+ (exp (- x)) (exp x))))) 1553947537.925 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ 2 (sqrt (fma (exp x) (exp x) (- (* (exp (- x)) (exp (- x))))))) (sqrt (sqrt (+ (exp (- x)) (exp x))))) (/ (sqrt (- (exp x) (exp (- x)))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))) 1553947537.926 * [simplify]: Simplifying (/ (sqrt (- (exp x) (exp (- x)))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1553947537.926 * * [simplify]: iters left: 6 (10 enodes) 1553947537.928 * * [simplify]: iters left: 5 (35 enodes) 1553947537.933 * * [simplify]: iters left: 4 (45 enodes) 1553947537.940 * * [simplify]: iters left: 3 (49 enodes) 1553947537.947 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947537.947 * * [simplify]: Extracting #1: cost 4 inf + 0 1553947537.948 * * [simplify]: Extracting #2: cost 8 inf + 0 1553947537.948 * * [simplify]: Extracting #3: cost 14 inf + 0 1553947537.948 * * [simplify]: Extracting #4: cost 22 inf + 0 1553947537.948 * * [simplify]: Extracting #5: cost 17 inf + 226 1553947537.948 * * [simplify]: Extracting #6: cost 5 inf + 2489 1553947537.949 * * [simplify]: Extracting #7: cost 0 inf + 3851 1553947537.950 * [simplify]: Simplified to (/ (sqrt (+ (/ -1 (exp x)) (exp x))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1553947537.950 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (/ 2 (sqrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt (+ (/ -1 (exp x)) (exp x))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))) 1553947537.950 * * * * [progress]: [ 72 / 101 ] simplifiying candidate # 1553947537.950 * [simplify]: Simplifying (/ (/ 2 (sqrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))) (sqrt 1)) 1553947537.951 * * [simplify]: iters left: 6 (13 enodes) 1553947537.958 * * [simplify]: iters left: 5 (54 enodes) 1553947537.975 * * [simplify]: iters left: 4 (81 enodes) 1553947537.992 * * [simplify]: iters left: 3 (116 enodes) 1553947538.016 * * [simplify]: iters left: 2 (189 enodes) 1553947538.087 * * [simplify]: iters left: 1 (297 enodes) 1553947538.151 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947538.151 * * [simplify]: Extracting #1: cost 5 inf + 0 1553947538.151 * * [simplify]: Extracting #2: cost 5 inf + 2 1553947538.151 * * [simplify]: Extracting #3: cost 41 inf + 2 1553947538.151 * * [simplify]: Extracting #4: cost 72 inf + 3 1553947538.152 * * [simplify]: Extracting #5: cost 78 inf + 4 1553947538.155 * * [simplify]: Extracting #6: cost 33 inf + 6304 1553947538.158 * * [simplify]: Extracting #7: cost 2 inf + 12980 1553947538.162 * * [simplify]: Extracting #8: cost 0 inf + 13405 1553947538.169 * [simplify]: Simplified to (/ 2 (sqrt (+ (/ -1 (* (exp x) (exp x))) (* (exp x) (exp x))))) 1553947538.169 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 2 (sqrt (+ (/ -1 (* (exp x) (exp x))) (* (exp x) (exp x))))) (/ (sqrt (- (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x))))))) 1553947538.169 * [simplify]: Simplifying (/ (sqrt (- (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x))))) 1553947538.169 * * [simplify]: iters left: 6 (9 enodes) 1553947538.173 * * [simplify]: iters left: 5 (32 enodes) 1553947538.184 * * [simplify]: iters left: 4 (42 enodes) 1553947538.197 * * [simplify]: iters left: 3 (46 enodes) 1553947538.211 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947538.211 * * [simplify]: Extracting #1: cost 4 inf + 0 1553947538.211 * * [simplify]: Extracting #2: cost 8 inf + 0 1553947538.211 * * [simplify]: Extracting #3: cost 13 inf + 0 1553947538.211 * * [simplify]: Extracting #4: cost 20 inf + 0 1553947538.211 * * [simplify]: Extracting #5: cost 18 inf + 3 1553947538.212 * * [simplify]: Extracting #6: cost 12 inf + 450 1553947538.212 * * [simplify]: Extracting #7: cost 5 inf + 1720 1553947538.213 * * [simplify]: Extracting #8: cost 0 inf + 3169 1553947538.214 * [simplify]: Simplified to (/ (sqrt (+ (/ -1 (exp x)) (exp x))) (sqrt (+ (exp x) (exp (- x))))) 1553947538.214 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 2 (sqrt (+ (/ -1 (* (exp x) (exp x))) (* (exp x) (exp x))))) (/ (sqrt (+ (/ -1 (exp x)) (exp x))) (sqrt (+ (exp x) (exp (- x))))))) 1553947538.214 * * * * [progress]: [ 73 / 101 ] simplifiying candidate # 1553947538.214 * [simplify]: Simplifying (/ (/ 2 (sqrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))) (sqrt 1)) 1553947538.214 * * [simplify]: iters left: 6 (13 enodes) 1553947538.220 * * [simplify]: iters left: 5 (54 enodes) 1553947538.230 * * [simplify]: iters left: 4 (81 enodes) 1553947538.242 * * [simplify]: iters left: 3 (116 enodes) 1553947538.276 * * [simplify]: iters left: 2 (189 enodes) 1553947538.349 * * [simplify]: iters left: 1 (297 enodes) 1553947538.422 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947538.422 * * [simplify]: Extracting #1: cost 5 inf + 0 1553947538.422 * * [simplify]: Extracting #2: cost 5 inf + 2 1553947538.423 * * [simplify]: Extracting #3: cost 41 inf + 2 1553947538.423 * * [simplify]: Extracting #4: cost 72 inf + 3 1553947538.423 * * [simplify]: Extracting #5: cost 78 inf + 4 1553947538.425 * * [simplify]: Extracting #6: cost 33 inf + 6304 1553947538.428 * * [simplify]: Extracting #7: cost 2 inf + 12980 1553947538.431 * * [simplify]: Extracting #8: cost 0 inf + 13405 1553947538.434 * [simplify]: Simplified to (/ 2 (sqrt (+ (/ -1 (* (exp x) (exp x))) (* (exp x) (exp x))))) 1553947538.434 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 2 (sqrt (+ (/ -1 (* (exp x) (exp x))) (* (exp x) (exp x))))) (/ (sqrt (- (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x))))))) 1553947538.435 * [simplify]: Simplifying (/ (sqrt (- (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x))))) 1553947538.435 * * [simplify]: iters left: 6 (9 enodes) 1553947538.437 * * [simplify]: iters left: 5 (32 enodes) 1553947538.446 * * [simplify]: iters left: 4 (42 enodes) 1553947538.458 * * [simplify]: iters left: 3 (46 enodes) 1553947538.471 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947538.471 * * [simplify]: Extracting #1: cost 4 inf + 0 1553947538.471 * * [simplify]: Extracting #2: cost 8 inf + 0 1553947538.471 * * [simplify]: Extracting #3: cost 13 inf + 0 1553947538.471 * * [simplify]: Extracting #4: cost 20 inf + 0 1553947538.471 * * [simplify]: Extracting #5: cost 18 inf + 3 1553947538.472 * * [simplify]: Extracting #6: cost 12 inf + 450 1553947538.472 * * [simplify]: Extracting #7: cost 5 inf + 1720 1553947538.473 * * [simplify]: Extracting #8: cost 0 inf + 3169 1553947538.474 * [simplify]: Simplified to (/ (sqrt (+ (/ -1 (exp x)) (exp x))) (sqrt (+ (exp x) (exp (- x))))) 1553947538.474 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 2 (sqrt (+ (/ -1 (* (exp x) (exp x))) (* (exp x) (exp x))))) (/ (sqrt (+ (/ -1 (exp x)) (exp x))) (sqrt (+ (exp x) (exp (- x))))))) 1553947538.474 * * * * [progress]: [ 74 / 101 ] simplifiying candidate # 1553947538.474 * [simplify]: Simplifying (/ (/ 2 (sqrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1553947538.474 * * [simplify]: iters left: 6 (14 enodes) 1553947538.481 * * [simplify]: iters left: 5 (56 enodes) 1553947538.497 * * [simplify]: iters left: 4 (85 enodes) 1553947538.510 * * [simplify]: iters left: 3 (123 enodes) 1553947538.542 * * [simplify]: iters left: 2 (195 enodes) 1553947538.644 * * [simplify]: iters left: 1 (303 enodes) 1553947538.711 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947538.712 * * [simplify]: Extracting #1: cost 8 inf + 0 1553947538.712 * * [simplify]: Extracting #2: cost 14 inf + 1 1553947538.712 * * [simplify]: Extracting #3: cost 52 inf + 1 1553947538.713 * * [simplify]: Extracting #4: cost 82 inf + 3 1553947538.714 * * [simplify]: Extracting #5: cost 88 inf + 4 1553947538.716 * * [simplify]: Extracting #6: cost 49 inf + 6823 1553947538.720 * * [simplify]: Extracting #7: cost 6 inf + 16316 1553947538.724 * * [simplify]: Extracting #8: cost 0 inf + 17944 1553947538.728 * * [simplify]: Extracting #9: cost 0 inf + 17811 1553947538.732 * [simplify]: Simplified to (/ (/ 2 (sqrt (fma (exp x) (exp x) (- (* (exp (- x)) (exp (- x))))))) (sqrt (sqrt (+ (exp (- x)) (exp x))))) 1553947538.732 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ 2 (sqrt (fma (exp x) (exp x) (- (* (exp (- x)) (exp (- x))))))) (sqrt (sqrt (+ (exp (- x)) (exp x))))) (/ (sqrt (- (exp x) (exp (- x)))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))) 1553947538.732 * [simplify]: Simplifying (/ (sqrt (- (exp x) (exp (- x)))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1553947538.732 * * [simplify]: iters left: 6 (10 enodes) 1553947538.735 * * [simplify]: iters left: 5 (35 enodes) 1553947538.740 * * [simplify]: iters left: 4 (45 enodes) 1553947538.749 * * [simplify]: iters left: 3 (49 enodes) 1553947538.756 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947538.756 * * [simplify]: Extracting #1: cost 4 inf + 0 1553947538.756 * * [simplify]: Extracting #2: cost 8 inf + 0 1553947538.756 * * [simplify]: Extracting #3: cost 14 inf + 0 1553947538.756 * * [simplify]: Extracting #4: cost 22 inf + 0 1553947538.756 * * [simplify]: Extracting #5: cost 17 inf + 226 1553947538.756 * * [simplify]: Extracting #6: cost 5 inf + 2489 1553947538.757 * * [simplify]: Extracting #7: cost 0 inf + 3851 1553947538.757 * [simplify]: Simplified to (/ (sqrt (+ (/ -1 (exp x)) (exp x))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1553947538.757 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (/ 2 (sqrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt (+ (/ -1 (exp x)) (exp x))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))) 1553947538.757 * * * * [progress]: [ 75 / 101 ] simplifiying candidate # 1553947538.758 * [simplify]: Simplifying (/ (/ 2 (sqrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))) 1) 1553947538.758 * * [simplify]: iters left: 6 (12 enodes) 1553947538.761 * * [simplify]: iters left: 5 (49 enodes) 1553947538.770 * * [simplify]: iters left: 4 (77 enodes) 1553947538.782 * * [simplify]: iters left: 3 (113 enodes) 1553947538.806 * * [simplify]: iters left: 2 (185 enodes) 1553947538.910 * * [simplify]: iters left: 1 (293 enodes) 1553947538.991 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947538.991 * * [simplify]: Extracting #1: cost 5 inf + 0 1553947538.991 * * [simplify]: Extracting #2: cost 5 inf + 2 1553947538.992 * * [simplify]: Extracting #3: cost 41 inf + 2 1553947538.992 * * [simplify]: Extracting #4: cost 72 inf + 3 1553947538.993 * * [simplify]: Extracting #5: cost 78 inf + 4 1553947538.995 * * [simplify]: Extracting #6: cost 42 inf + 5013 1553947539.000 * * [simplify]: Extracting #7: cost 4 inf + 13794 1553947539.007 * * [simplify]: Extracting #8: cost 0 inf + 13825 1553947539.013 * [simplify]: Simplified to (/ 2 (sqrt (+ (/ -1 (exp (+ x x))) (exp (+ x x))))) 1553947539.013 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 2 (sqrt (+ (/ -1 (exp (+ x x))) (exp (+ x x))))) (/ (sqrt (- (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x))))))) 1553947539.014 * [simplify]: Simplifying (/ (sqrt (- (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x))))) 1553947539.014 * * [simplify]: iters left: 6 (9 enodes) 1553947539.018 * * [simplify]: iters left: 5 (32 enodes) 1553947539.028 * * [simplify]: iters left: 4 (42 enodes) 1553947539.040 * * [simplify]: iters left: 3 (46 enodes) 1553947539.054 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947539.054 * * [simplify]: Extracting #1: cost 4 inf + 0 1553947539.054 * * [simplify]: Extracting #2: cost 8 inf + 0 1553947539.054 * * [simplify]: Extracting #3: cost 13 inf + 0 1553947539.054 * * [simplify]: Extracting #4: cost 20 inf + 0 1553947539.054 * * [simplify]: Extracting #5: cost 18 inf + 3 1553947539.054 * * [simplify]: Extracting #6: cost 12 inf + 450 1553947539.054 * * [simplify]: Extracting #7: cost 5 inf + 1720 1553947539.055 * * [simplify]: Extracting #8: cost 0 inf + 3169 1553947539.056 * [simplify]: Simplified to (/ (sqrt (+ (/ -1 (exp x)) (exp x))) (sqrt (+ (exp x) (exp (- x))))) 1553947539.056 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (/ 2 (sqrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))) 1) (/ (sqrt (+ (/ -1 (exp x)) (exp x))) (sqrt (+ (exp x) (exp (- x))))))) 1553947539.056 * * * * [progress]: [ 76 / 101 ] simplifiying candidate # 1553947539.056 * * * * [progress]: [ 77 / 101 ] simplifiying candidate # 1553947539.056 * * * * [progress]: [ 78 / 101 ] simplifiying candidate # 1553947539.056 * * * * [progress]: [ 79 / 101 ] simplifiying candidate # 1553947539.056 * [simplify]: Simplifying (cbrt (sqrt (+ (exp x) (exp (- x))))) 1553947539.057 * * [simplify]: iters left: 6 (7 enodes) 1553947539.059 * * [simplify]: iters left: 5 (24 enodes) 1553947539.069 * * [simplify]: iters left: 4 (28 enodes) 1553947539.077 * * [simplify]: iters left: 3 (30 enodes) 1553947539.086 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947539.087 * * [simplify]: Extracting #1: cost 3 inf + 0 1553947539.087 * * [simplify]: Extracting #2: cost 5 inf + 0 1553947539.087 * * [simplify]: Extracting #3: cost 8 inf + 0 1553947539.087 * * [simplify]: Extracting #4: cost 13 inf + 0 1553947539.087 * * [simplify]: Extracting #5: cost 12 inf + 2 1553947539.087 * * [simplify]: Extracting #6: cost 6 inf + 448 1553947539.087 * * [simplify]: Extracting #7: cost 3 inf + 1151 1553947539.088 * * [simplify]: Extracting #8: cost 1 inf + 1753 1553947539.088 * * [simplify]: Extracting #9: cost 0 inf + 2094 1553947539.089 * [simplify]: Simplified to (cbrt (sqrt (+ (exp x) (exp (- x))))) 1553947539.089 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) 1553947539.089 * * * * [progress]: [ 80 / 101 ] simplifiying candidate # 1553947539.089 * [simplify]: Simplifying (sqrt (cbrt (+ (exp x) (exp (- x))))) 1553947539.089 * * [simplify]: iters left: 6 (7 enodes) 1553947539.092 * * [simplify]: iters left: 5 (24 enodes) 1553947539.099 * * [simplify]: iters left: 4 (28 enodes) 1553947539.107 * * [simplify]: iters left: 3 (30 enodes) 1553947539.115 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947539.115 * * [simplify]: Extracting #1: cost 3 inf + 0 1553947539.115 * * [simplify]: Extracting #2: cost 5 inf + 0 1553947539.115 * * [simplify]: Extracting #3: cost 8 inf + 0 1553947539.115 * * [simplify]: Extracting #4: cost 13 inf + 0 1553947539.116 * * [simplify]: Extracting #5: cost 12 inf + 2 1553947539.116 * * [simplify]: Extracting #6: cost 6 inf + 448 1553947539.116 * * [simplify]: Extracting #7: cost 3 inf + 1191 1553947539.116 * * [simplify]: Extracting #8: cost 1 inf + 1833 1553947539.117 * * [simplify]: Extracting #9: cost 0 inf + 2174 1553947539.117 * [simplify]: Simplified to (sqrt (cbrt (+ (exp x) (exp (- x))))) 1553947539.117 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) (sqrt (cbrt (+ (exp x) (exp (- x))))))) 1553947539.118 * * * * [progress]: [ 81 / 101 ] simplifiying candidate # 1553947539.118 * [simplify]: Simplifying (sqrt (sqrt (+ (exp x) (exp (- x))))) 1553947539.118 * * [simplify]: iters left: 6 (7 enodes) 1553947539.121 * * [simplify]: iters left: 5 (24 enodes) 1553947539.129 * * [simplify]: iters left: 4 (28 enodes) 1553947539.137 * * [simplify]: iters left: 3 (30 enodes) 1553947539.141 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947539.141 * * [simplify]: Extracting #1: cost 3 inf + 0 1553947539.141 * * [simplify]: Extracting #2: cost 5 inf + 0 1553947539.141 * * [simplify]: Extracting #3: cost 8 inf + 0 1553947539.141 * * [simplify]: Extracting #4: cost 13 inf + 0 1553947539.141 * * [simplify]: Extracting #5: cost 12 inf + 2 1553947539.141 * * [simplify]: Extracting #6: cost 6 inf + 448 1553947539.141 * * [simplify]: Extracting #7: cost 3 inf + 1151 1553947539.141 * * [simplify]: Extracting #8: cost 1 inf + 1713 1553947539.142 * * [simplify]: Extracting #9: cost 0 inf + 2014 1553947539.142 * [simplify]: Simplified to (sqrt (sqrt (+ (exp x) (exp (- x))))) 1553947539.142 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))) 1553947539.142 * * * * [progress]: [ 82 / 101 ] simplifiying candidate # 1553947539.142 * [simplify]: Simplifying (sqrt (+ (exp x) (exp (- x)))) 1553947539.142 * * [simplify]: iters left: 6 (6 enodes) 1553947539.144 * * [simplify]: iters left: 5 (21 enodes) 1553947539.147 * * [simplify]: iters left: 4 (25 enodes) 1553947539.150 * * [simplify]: iters left: 3 (27 enodes) 1553947539.154 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947539.154 * * [simplify]: Extracting #1: cost 3 inf + 0 1553947539.154 * * [simplify]: Extracting #2: cost 6 inf + 0 1553947539.154 * * [simplify]: Extracting #3: cost 11 inf + 0 1553947539.154 * * [simplify]: Extracting #4: cost 9 inf + 43 1553947539.155 * * [simplify]: Extracting #5: cost 0 inf + 1412 1553947539.155 * [simplify]: Simplified to (sqrt (+ (exp x) (exp (- x)))) 1553947539.155 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt 1)) (sqrt (+ (exp x) (exp (- x)))))) 1553947539.155 * * * * [progress]: [ 83 / 101 ] simplifiying candidate # 1553947539.155 * [simplify]: Simplifying (sqrt (+ (exp x) (exp (- x)))) 1553947539.155 * * [simplify]: iters left: 6 (6 enodes) 1553947539.156 * * [simplify]: iters left: 5 (21 enodes) 1553947539.159 * * [simplify]: iters left: 4 (25 enodes) 1553947539.163 * * [simplify]: iters left: 3 (27 enodes) 1553947539.167 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947539.167 * * [simplify]: Extracting #1: cost 3 inf + 0 1553947539.167 * * [simplify]: Extracting #2: cost 6 inf + 0 1553947539.167 * * [simplify]: Extracting #3: cost 11 inf + 0 1553947539.167 * * [simplify]: Extracting #4: cost 9 inf + 43 1553947539.167 * * [simplify]: Extracting #5: cost 0 inf + 1412 1553947539.167 * [simplify]: Simplified to (sqrt (+ (exp x) (exp (- x)))) 1553947539.167 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt 1)) (sqrt (+ (exp x) (exp (- x)))))) 1553947539.167 * * * * [progress]: [ 84 / 101 ] simplifiying candidate # 1553947539.168 * [simplify]: Simplifying (sqrt (sqrt (+ (exp x) (exp (- x))))) 1553947539.168 * * [simplify]: iters left: 6 (7 enodes) 1553947539.169 * * [simplify]: iters left: 5 (24 enodes) 1553947539.176 * * [simplify]: iters left: 4 (28 enodes) 1553947539.184 * * [simplify]: iters left: 3 (30 enodes) 1553947539.194 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947539.194 * * [simplify]: Extracting #1: cost 3 inf + 0 1553947539.194 * * [simplify]: Extracting #2: cost 5 inf + 0 1553947539.195 * * [simplify]: Extracting #3: cost 8 inf + 0 1553947539.195 * * [simplify]: Extracting #4: cost 13 inf + 0 1553947539.195 * * [simplify]: Extracting #5: cost 12 inf + 2 1553947539.195 * * [simplify]: Extracting #6: cost 6 inf + 448 1553947539.195 * * [simplify]: Extracting #7: cost 3 inf + 1151 1553947539.196 * * [simplify]: Extracting #8: cost 1 inf + 1713 1553947539.196 * * [simplify]: Extracting #9: cost 0 inf + 2014 1553947539.197 * [simplify]: Simplified to (sqrt (sqrt (+ (exp x) (exp (- x))))) 1553947539.197 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))) 1553947539.197 * * * * [progress]: [ 85 / 101 ] simplifiying candidate # 1553947539.197 * [simplify]: Simplifying (sqrt (+ (exp x) (exp (- x)))) 1553947539.197 * * [simplify]: iters left: 6 (6 enodes) 1553947539.200 * * [simplify]: iters left: 5 (21 enodes) 1553947539.203 * * [simplify]: iters left: 4 (25 enodes) 1553947539.207 * * [simplify]: iters left: 3 (27 enodes) 1553947539.211 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947539.211 * * [simplify]: Extracting #1: cost 3 inf + 0 1553947539.211 * * [simplify]: Extracting #2: cost 6 inf + 0 1553947539.211 * * [simplify]: Extracting #3: cost 11 inf + 0 1553947539.211 * * [simplify]: Extracting #4: cost 9 inf + 43 1553947539.211 * * [simplify]: Extracting #5: cost 0 inf + 1412 1553947539.211 * [simplify]: Simplified to (sqrt (+ (exp x) (exp (- x)))) 1553947539.211 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) 1) (sqrt (+ (exp x) (exp (- x)))))) 1553947539.211 * * * * [progress]: [ 86 / 101 ] simplifiying candidate # 1553947539.212 * [simplify]: Simplifying (* (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x))))))) 1553947539.212 * * [simplify]: iters left: 6 (10 enodes) 1553947539.214 * * [simplify]: iters left: 5 (33 enodes) 1553947539.219 * * [simplify]: iters left: 4 (37 enodes) 1553947539.224 * * [simplify]: iters left: 3 (39 enodes) 1553947539.230 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947539.230 * * [simplify]: Extracting #1: cost 3 inf + 0 1553947539.231 * * [simplify]: Extracting #2: cost 5 inf + 0 1553947539.231 * * [simplify]: Extracting #3: cost 8 inf + 0 1553947539.231 * * [simplify]: Extracting #4: cost 9 inf + 1 1553947539.231 * * [simplify]: Extracting #5: cost 12 inf + 1 1553947539.231 * * [simplify]: Extracting #6: cost 17 inf + 1 1553947539.231 * * [simplify]: Extracting #7: cost 15 inf + 44 1553947539.231 * * [simplify]: Extracting #8: cost 9 inf + 670 1553947539.231 * * [simplify]: Extracting #9: cost 4 inf + 2017 1553947539.232 * * [simplify]: Extracting #10: cost 0 inf + 3625 1553947539.233 * [simplify]: Simplified to (* (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x))))))) 1553947539.233 * [simplify]: Simplified (2 1) to (λ (x) (/ (* (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x))))))) (/ (sqrt (+ (exp x) (exp (- x)))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x))))))))) 1553947539.233 * * * * [progress]: [ 87 / 101 ] simplifiying candidate # 1553947539.234 * [simplify]: Simplifying (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) 1553947539.234 * * [simplify]: iters left: 6 (9 enodes) 1553947539.238 * * [simplify]: iters left: 5 (30 enodes) 1553947539.244 * * [simplify]: iters left: 4 (34 enodes) 1553947539.249 * * [simplify]: iters left: 3 (36 enodes) 1553947539.254 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947539.254 * * [simplify]: Extracting #1: cost 3 inf + 0 1553947539.255 * * [simplify]: Extracting #2: cost 6 inf + 0 1553947539.255 * * [simplify]: Extracting #3: cost 7 inf + 1 1553947539.255 * * [simplify]: Extracting #4: cost 10 inf + 1 1553947539.255 * * [simplify]: Extracting #5: cost 15 inf + 1 1553947539.255 * * [simplify]: Extracting #6: cost 13 inf + 44 1553947539.255 * * [simplify]: Extracting #7: cost 8 inf + 559 1553947539.255 * * [simplify]: Extracting #8: cost 4 inf + 1454 1553947539.255 * * [simplify]: Extracting #9: cost 0 inf + 2701 1553947539.256 * [simplify]: Simplified to (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) 1553947539.256 * [simplify]: Simplified (2 1) to (λ (x) (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x))))))))) 1553947539.256 * * * * [progress]: [ 88 / 101 ] simplifiying candidate # 1553947539.256 * * * * [progress]: [ 89 / 101 ] simplifiying candidate # 1553947539.256 * * * * [progress]: [ 90 / 101 ] simplifiying candidate # 1553947539.256 * [simplify]: Simplifying (/ 2 (sqrt (+ (pow (exp x) 3) (pow (exp (- x)) 3)))) 1553947539.256 * * [simplify]: iters left: 6 (11 enodes) 1553947539.259 * * [simplify]: iters left: 5 (42 enodes) 1553947539.268 * * [simplify]: iters left: 4 (68 enodes) 1553947539.288 * * [simplify]: iters left: 3 (93 enodes) 1553947539.306 * * [simplify]: iters left: 2 (117 enodes) 1553947539.323 * * [simplify]: iters left: 1 (138 enodes) 1553947539.353 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947539.353 * * [simplify]: Extracting #1: cost 4 inf + 0 1553947539.353 * * [simplify]: Extracting #2: cost 5 inf + 1 1553947539.353 * * [simplify]: Extracting #3: cost 12 inf + 1 1553947539.353 * * [simplify]: Extracting #4: cost 26 inf + 1 1553947539.353 * * [simplify]: Extracting #5: cost 27 inf + 45 1553947539.354 * * [simplify]: Extracting #6: cost 12 inf + 2483 1553947539.355 * * [simplify]: Extracting #7: cost 0 inf + 5379 1553947539.357 * * [simplify]: Extracting #8: cost 0 inf + 4684 1553947539.358 * [simplify]: Simplified to (/ 2 (sqrt (fma (* (exp (- x)) (exp (- x))) (exp (- x)) (* (* (exp x) (exp x)) (exp x))))) 1553947539.358 * [simplify]: Simplified (2 1) to (λ (x) (/ (/ 2 (sqrt (fma (* (exp (- x)) (exp (- x))) (exp (- x)) (* (* (exp x) (exp x)) (exp x))))) (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))))))) 1553947539.358 * * * * [progress]: [ 91 / 101 ] simplifiying candidate # 1553947539.359 * [simplify]: Simplifying (/ 2 (sqrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))) 1553947539.359 * * [simplify]: iters left: 6 (10 enodes) 1553947539.364 * * [simplify]: iters left: 5 (42 enodes) 1553947539.378 * * [simplify]: iters left: 4 (69 enodes) 1553947539.402 * * [simplify]: iters left: 3 (105 enodes) 1553947539.422 * * [simplify]: iters left: 2 (177 enodes) 1553947539.477 * * [simplify]: iters left: 1 (285 enodes) 1553947539.563 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947539.563 * * [simplify]: Extracting #1: cost 4 inf + 0 1553947539.563 * * [simplify]: Extracting #2: cost 5 inf + 1 1553947539.564 * * [simplify]: Extracting #3: cost 42 inf + 1 1553947539.564 * * [simplify]: Extracting #4: cost 72 inf + 3 1553947539.564 * * [simplify]: Extracting #5: cost 78 inf + 4 1553947539.565 * * [simplify]: Extracting #6: cost 40 inf + 5284 1553947539.570 * * [simplify]: Extracting #7: cost 6 inf + 12324 1553947539.573 * * [simplify]: Extracting #8: cost 0 inf + 13405 1553947539.576 * [simplify]: Simplified to (/ 2 (sqrt (+ (* (exp x) (exp x)) (/ -1 (* (exp x) (exp x)))))) 1553947539.576 * [simplify]: Simplified (2 1) to (λ (x) (/ (/ 2 (sqrt (+ (* (exp x) (exp x)) (/ -1 (* (exp x) (exp x)))))) (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt (- (exp x) (exp (- x))))))) 1553947539.576 * * * * [progress]: [ 92 / 101 ] simplifiying candidate # 1553947539.576 * [simplify]: Simplifying (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) 1553947539.577 * * [simplify]: iters left: 6 (10 enodes) 1553947539.579 * * [simplify]: iters left: 5 (48 enodes) 1553947539.591 * * [simplify]: iters left: 4 (94 enodes) 1553947539.612 * * [simplify]: iters left: 3 (139 enodes) 1553947539.636 * * [simplify]: iters left: 2 (201 enodes) 1553947539.682 * * [simplify]: iters left: 1 (282 enodes) 1553947539.743 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947539.743 * * [simplify]: Extracting #1: cost 3 inf + 0 1553947539.743 * * [simplify]: Extracting #2: cost 28 inf + 0 1553947539.743 * * [simplify]: Extracting #3: cost 68 inf + 2 1553947539.744 * * [simplify]: Extracting #4: cost 72 inf + 74 1553947539.745 * * [simplify]: Extracting #5: cost 32 inf + 6247 1553947539.748 * * [simplify]: Extracting #6: cost 1 inf + 11894 1553947539.750 * * [simplify]: Extracting #7: cost 0 inf + 12188 1553947539.753 * [simplify]: Simplified to (sqrt (fma (exp (- x)) (exp (- x)) (expm1 (+ x x)))) 1553947539.753 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (pow (exp x) 3) (pow (exp (- x)) 3)))) (sqrt (fma (exp (- x)) (exp (- x)) (expm1 (+ x x)))))) 1553947539.753 * * * * [progress]: [ 93 / 101 ] simplifiying candidate # 1553947539.754 * [simplify]: Simplifying (sqrt (- (exp x) (exp (- x)))) 1553947539.754 * * [simplify]: iters left: 6 (6 enodes) 1553947539.755 * * [simplify]: iters left: 5 (22 enodes) 1553947539.759 * * [simplify]: iters left: 4 (32 enodes) 1553947539.763 * * [simplify]: iters left: 3 (36 enodes) 1553947539.772 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947539.772 * * [simplify]: Extracting #1: cost 3 inf + 0 1553947539.772 * * [simplify]: Extracting #2: cost 7 inf + 0 1553947539.772 * * [simplify]: Extracting #3: cost 14 inf + 0 1553947539.772 * * [simplify]: Extracting #4: cost 12 inf + 3 1553947539.772 * * [simplify]: Extracting #5: cost 8 inf + 267 1553947539.773 * * [simplify]: Extracting #6: cost 1 inf + 1376 1553947539.773 * * [simplify]: Extracting #7: cost 0 inf + 1430 1553947539.773 * * [simplify]: Extracting #8: cost 0 inf + 1361 1553947539.774 * [simplify]: Simplified to (sqrt (+ (exp x) (/ -1 (exp x)))) 1553947539.774 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))) (sqrt (+ (exp x) (/ -1 (exp x)))))) 1553947539.774 * * * * [progress]: [ 94 / 101 ] simplifiying candidate # 1553947539.774 * * * * [progress]: [ 95 / 101 ] simplifiying candidate #real (real->posit16 (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))))> 1553947539.774 * * * * [progress]: [ 96 / 101 ] simplifiying candidate # 1553947539.775 * [simplify]: Simplifying (- (+ (* 5/48 (/ (pow x 4) (sqrt 1/2))) (* 2 (sqrt 1/2))) (+ (* 1/4 (/ (pow x 2) (sqrt 1/2))) (* 1/64 (/ (pow x 4) (pow (sqrt 1/2) 3))))) 1553947539.775 * * [simplify]: iters left: 6 (22 enodes) 1553947539.785 * * [simplify]: iters left: 5 (90 enodes) 1553947539.801 * * [simplify]: iters left: 4 (164 enodes) 1553947539.842 * * [simplify]: iters left: 3 (329 enodes) 1553947539.962 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947539.962 * * [simplify]: Extracting #1: cost 47 inf + 0 1553947539.964 * * [simplify]: Extracting #2: cost 130 inf + 6 1553947539.966 * * [simplify]: Extracting #3: cost 130 inf + 2349 1553947539.974 * * [simplify]: Extracting #4: cost 34 inf + 25622 1553947539.989 * * [simplify]: Extracting #5: cost 0 inf + 37726 1553947539.997 * * [simplify]: Extracting #6: cost 0 inf + 37701 1553947540.005 * [simplify]: Simplified to (fma (/ x (/ (sqrt 1/2) x)) -1/4 (fma (sqrt 1/2) 2 (* (/ (pow x 4) (sqrt 1/2)) 7/96))) 1553947540.005 * [simplify]: Simplified (2 1) to (λ (x) (/ (fma (/ x (/ (sqrt 1/2) x)) -1/4 (fma (sqrt 1/2) 2 (* (/ (pow x 4) (sqrt 1/2)) 7/96))) (sqrt (+ (exp x) (exp (- x)))))) 1553947540.005 * * * * [progress]: [ 97 / 101 ] simplifiying candidate # 1553947540.005 * [simplify]: Simplifying (* 2 (sqrt (/ 1 (+ (exp x) (exp (- x)))))) 1553947540.006 * * [simplify]: iters left: 6 (10 enodes) 1553947540.008 * * [simplify]: iters left: 5 (35 enodes) 1553947540.014 * * [simplify]: iters left: 4 (37 enodes) 1553947540.022 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947540.022 * * [simplify]: Extracting #1: cost 4 inf + 0 1553947540.022 * * [simplify]: Extracting #2: cost 5 inf + 1 1553947540.022 * * [simplify]: Extracting #3: cost 8 inf + 1 1553947540.022 * * [simplify]: Extracting #4: cost 10 inf + 2 1553947540.022 * * [simplify]: Extracting #5: cost 14 inf + 2 1553947540.022 * * [simplify]: Extracting #6: cost 11 inf + 226 1553947540.022 * * [simplify]: Extracting #7: cost 5 inf + 1153 1553947540.023 * * [simplify]: Extracting #8: cost 1 inf + 2362 1553947540.023 * * [simplify]: Extracting #9: cost 0 inf + 2705 1553947540.023 * [simplify]: Simplified to (* 2 (sqrt (/ 1 (+ (exp x) (exp (- x)))))) 1553947540.023 * [simplify]: Simplified (2 1) to (λ (x) (/ (* 2 (sqrt (/ 1 (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))) 1553947540.024 * * * * [progress]: [ 98 / 101 ] simplifiying candidate # 1553947540.024 * [simplify]: Simplifying (* 2 (sqrt (/ 1 (+ (exp (* -1 x)) (exp x))))) 1553947540.024 * * [simplify]: iters left: 6 (11 enodes) 1553947540.027 * * [simplify]: iters left: 5 (41 enodes) 1553947540.034 * * [simplify]: iters left: 4 (47 enodes) 1553947540.047 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947540.047 * * [simplify]: Extracting #1: cost 4 inf + 0 1553947540.048 * * [simplify]: Extracting #2: cost 5 inf + 1 1553947540.048 * * [simplify]: Extracting #3: cost 8 inf + 1 1553947540.048 * * [simplify]: Extracting #4: cost 10 inf + 2 1553947540.048 * * [simplify]: Extracting #5: cost 16 inf + 2 1553947540.048 * * [simplify]: Extracting #6: cost 15 inf + 75 1553947540.048 * * [simplify]: Extracting #7: cost 6 inf + 1034 1553947540.049 * * [simplify]: Extracting #8: cost 3 inf + 1860 1553947540.049 * * [simplify]: Extracting #9: cost 1 inf + 2505 1553947540.050 * * [simplify]: Extracting #10: cost 0 inf + 2848 1553947540.051 * [simplify]: Simplified to (* (sqrt (/ 1 (+ (exp (- x)) (exp x)))) 2) 1553947540.051 * [simplify]: Simplified (2 1) to (λ (x) (/ (* (sqrt (/ 1 (+ (exp (- x)) (exp x)))) 2) (sqrt (+ (exp x) (exp (- x)))))) 1553947540.051 * * * * [progress]: [ 99 / 101 ] simplifiying candidate # 1553947540.051 * [simplify]: Simplifying (- (+ (* 5/24 (pow x 4)) 1) (* 1/2 (pow x 2))) 1553947540.051 * * [simplify]: iters left: 6 (12 enodes) 1553947540.059 * * [simplify]: iters left: 5 (47 enodes) 1553947540.077 * * [simplify]: iters left: 4 (75 enodes) 1553947540.103 * * [simplify]: iters left: 3 (109 enodes) 1553947540.136 * * [simplify]: iters left: 2 (145 enodes) 1553947540.174 * * [simplify]: iters left: 1 (160 enodes) 1553947540.216 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947540.216 * * [simplify]: Extracting #1: cost 26 inf + 0 1553947540.216 * * [simplify]: Extracting #2: cost 42 inf + 46 1553947540.217 * * [simplify]: Extracting #3: cost 16 inf + 2982 1553947540.219 * * [simplify]: Extracting #4: cost 1 inf + 7339 1553947540.222 * * [simplify]: Extracting #5: cost 0 inf + 7704 1553947540.224 * [simplify]: Simplified to (fma 5/24 (pow x 4) (fma -1/2 (* x x) 1)) 1553947540.224 * [simplify]: Simplified (2) to (λ (x) (fma 5/24 (pow x 4) (fma -1/2 (* x x) 1))) 1553947540.224 * * * * [progress]: [ 100 / 101 ] simplifiying candidate # 1553947540.225 * [simplify]: Simplifying (/ 2 (+ (exp x) (exp (- x)))) 1553947540.225 * * [simplify]: iters left: 6 (7 enodes) 1553947540.228 * * [simplify]: iters left: 5 (24 enodes) 1553947540.236 * * [simplify]: iters left: 4 (28 enodes) 1553947540.244 * * [simplify]: iters left: 3 (30 enodes) 1553947540.252 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947540.252 * * [simplify]: Extracting #1: cost 4 inf + 0 1553947540.252 * * [simplify]: Extracting #2: cost 6 inf + 1 1553947540.252 * * [simplify]: Extracting #3: cost 11 inf + 1 1553947540.252 * * [simplify]: Extracting #4: cost 9 inf + 44 1553947540.252 * * [simplify]: Extracting #5: cost 3 inf + 670 1553947540.252 * * [simplify]: Extracting #6: cost 1 inf + 1153 1553947540.253 * * [simplify]: Extracting #7: cost 0 inf + 1415 1553947540.253 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 1553947540.253 * [simplify]: Simplified (2) to (λ (x) (/ 2 (+ (exp x) (exp (- x))))) 1553947540.253 * * * * [progress]: [ 101 / 101 ] simplifiying candidate # 1553947540.253 * [simplify]: Simplifying (/ 2 (+ (exp (* -1 x)) (exp x))) 1553947540.254 * * [simplify]: iters left: 6 (8 enodes) 1553947540.258 * * [simplify]: iters left: 5 (29 enodes) 1553947540.267 * * [simplify]: iters left: 4 (34 enodes) 1553947540.277 * * [simplify]: iters left: 3 (38 enodes) 1553947540.289 * * [simplify]: iters left: 2 (40 enodes) 1553947540.312 * * [simplify]: Extracting #0: cost 1 inf + 0 1553947540.312 * * [simplify]: Extracting #1: cost 4 inf + 0 1553947540.312 * * [simplify]: Extracting #2: cost 6 inf + 1 1553947540.312 * * [simplify]: Extracting #3: cost 13 inf + 1 1553947540.312 * * [simplify]: Extracting #4: cost 10 inf + 116 1553947540.313 * * [simplify]: Extracting #5: cost 3 inf + 964 1553947540.313 * * [simplify]: Extracting #6: cost 0 inf + 1558 1553947540.313 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 1553947540.314 * [simplify]: Simplified (2) to (λ (x) (/ 2 (+ (exp x) (exp (- x))))) 1553947540.314 * * * [progress]: adding candidates to table 1553947541.364 * [progress]: [Phase 3 of 3] Extracting. 1553947541.364 * * [regime]: Finding splitpoints for: (# #) 1553947541.364 * * * [regime-changes]: Trying 3 branch expressions: (x (+ (exp x) (exp (- x))) (/ 2 (+ (exp x) (exp (- x))))) 1553947541.364 * * * * [regimes]: Trying to branch on x from (# #) 1553947541.392 * * * * [regimes]: Trying to branch on (+ (exp x) (exp (- x))) from (# #) 1553947541.426 * * * * [regimes]: Trying to branch on (/ 2 (+ (exp x) (exp (- x)))) from (# #) 1553947541.444 * * * [regime]: Found split indices: #