0.002 * [progress]: [Phase 1 of 3] Setting up. 0.003 * * * [progress]: [1/2] Preparing points 0.316 * * * [progress]: [2/2] Setting up program. 0.373 * [progress]: [Phase 2 of 3] Improving. 0.373 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.375 * [simplify]: Simplifying (sqrt (/ (- (exp (* 2 x)) 1) (- (exp x) 1))) 0.377 * * [simplify]: iters left: 6 (10 enodes) 0.392 * * [simplify]: iters left: 5 (44 enodes) 0.406 * * [simplify]: iters left: 4 (61 enodes) 0.425 * * [simplify]: iters left: 3 (87 enodes) 0.453 * * [simplify]: iters left: 2 (159 enodes) 0.507 * * [simplify]: iters left: 1 (341 enodes) 0.593 * * [simplify]: Extracting #0: cost 1 inf + 0 0.593 * * [simplify]: Extracting #1: cost 3 inf + 0 0.594 * * [simplify]: Extracting #2: cost 33 inf + 0 0.594 * * [simplify]: Extracting #3: cost 125 inf + 1 0.596 * * [simplify]: Extracting #4: cost 219 inf + 772 0.599 * * [simplify]: Extracting #5: cost 200 inf + 5559 0.607 * * [simplify]: Extracting #6: cost 120 inf + 38991 0.624 * * [simplify]: Extracting #7: cost 23 inf + 90209 0.640 * * [simplify]: Extracting #8: cost 0 inf + 106368 0.651 * * [simplify]: Extracting #9: cost 0 inf + 106209 0.668 * [simplify]: Simplified to (sqrt (+ (exp x) 1)) 0.669 * [simplify]: Simplified (2) to (λ (x) (sqrt (+ (exp x) 1))) 0.686 * * [progress]: iteration 1 / 4 0.686 * * * [progress]: picking best candidate 0.690 * * * * [pick]: Picked # 0.690 * * * [progress]: localizing error 0.711 * * * [progress]: generating rewritten candidates 0.712 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.729 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.747 * * * [progress]: generating series expansions 0.747 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.750 * [backup-simplify]: Simplify (+ (exp x) 1) into (+ (exp x) 1) 0.750 * [approximate]: Taking taylor expansion of (+ (exp x) 1) in (x) around 0 0.751 * [taylor]: Taking taylor expansion of (+ (exp x) 1) in x 0.751 * [taylor]: Taking taylor expansion of (exp x) in x 0.751 * [taylor]: Taking taylor expansion of x in x 0.751 * [backup-simplify]: Simplify 0 into 0 0.751 * [backup-simplify]: Simplify 1 into 1 0.751 * [backup-simplify]: Simplify (exp 0) into 1 0.751 * [taylor]: Taking taylor expansion of 1 in x 0.751 * [backup-simplify]: Simplify 1 into 1 0.751 * [taylor]: Taking taylor expansion of (+ (exp x) 1) in x 0.751 * [taylor]: Taking taylor expansion of (exp x) in x 0.751 * [taylor]: Taking taylor expansion of x in x 0.751 * [backup-simplify]: Simplify 0 into 0 0.751 * [backup-simplify]: Simplify 1 into 1 0.751 * [backup-simplify]: Simplify (exp 0) into 1 0.751 * [taylor]: Taking taylor expansion of 1 in x 0.751 * [backup-simplify]: Simplify 1 into 1 0.752 * [backup-simplify]: Simplify (+ 1 1) into 2 0.752 * [backup-simplify]: Simplify 2 into 2 0.753 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 0.754 * [backup-simplify]: Simplify (+ 1 0) into 1 0.754 * [backup-simplify]: Simplify 1 into 1 0.755 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 0.755 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 0.755 * [backup-simplify]: Simplify 1/2 into 1/2 0.757 * [backup-simplify]: Simplify (+ (* 1/2 (pow x 2)) (+ (* 1 x) 2)) into (+ x (+ (* 1/2 (pow x 2)) 2)) 0.757 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1) 0.757 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in (x) around 0 0.757 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in x 0.757 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.757 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.757 * [taylor]: Taking taylor expansion of x in x 0.757 * [backup-simplify]: Simplify 0 into 0 0.757 * [backup-simplify]: Simplify 1 into 1 0.758 * [backup-simplify]: Simplify (/ 1 1) into 1 0.758 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 0.758 * [taylor]: Taking taylor expansion of 1 in x 0.758 * [backup-simplify]: Simplify 1 into 1 0.758 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in x 0.758 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.758 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.758 * [taylor]: Taking taylor expansion of x in x 0.758 * [backup-simplify]: Simplify 0 into 0 0.758 * [backup-simplify]: Simplify 1 into 1 0.758 * [backup-simplify]: Simplify (/ 1 1) into 1 0.758 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 0.758 * [taylor]: Taking taylor expansion of 1 in x 0.758 * [backup-simplify]: Simplify 1 into 1 0.758 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1) 0.759 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1) 0.759 * [backup-simplify]: Simplify (+ 0 0) into 0 0.759 * [backup-simplify]: Simplify 0 into 0 0.759 * [backup-simplify]: Simplify (+ 0 0) into 0 0.759 * [backup-simplify]: Simplify 0 into 0 0.759 * [backup-simplify]: Simplify (+ 0 0) into 0 0.759 * [backup-simplify]: Simplify 0 into 0 0.760 * [backup-simplify]: Simplify (+ 0 0) into 0 0.760 * [backup-simplify]: Simplify 0 into 0 0.760 * [backup-simplify]: Simplify (+ 0 0) into 0 0.760 * [backup-simplify]: Simplify 0 into 0 0.760 * [backup-simplify]: Simplify (+ 0 0) into 0 0.760 * [backup-simplify]: Simplify 0 into 0 0.760 * [backup-simplify]: Simplify (+ (exp (/ 1 (/ 1 x))) 1) into (+ (exp x) 1) 0.761 * [backup-simplify]: Simplify (+ (exp (/ 1 (- x))) 1) into (+ (exp (/ -1 x)) 1) 0.761 * [approximate]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in (x) around 0 0.761 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in x 0.761 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.761 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.761 * [taylor]: Taking taylor expansion of -1 in x 0.761 * [backup-simplify]: Simplify -1 into -1 0.761 * [taylor]: Taking taylor expansion of x in x 0.761 * [backup-simplify]: Simplify 0 into 0 0.761 * [backup-simplify]: Simplify 1 into 1 0.761 * [backup-simplify]: Simplify (/ -1 1) into -1 0.761 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 0.761 * [taylor]: Taking taylor expansion of 1 in x 0.761 * [backup-simplify]: Simplify 1 into 1 0.761 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in x 0.761 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.761 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.761 * [taylor]: Taking taylor expansion of -1 in x 0.761 * [backup-simplify]: Simplify -1 into -1 0.761 * [taylor]: Taking taylor expansion of x in x 0.761 * [backup-simplify]: Simplify 0 into 0 0.761 * [backup-simplify]: Simplify 1 into 1 0.762 * [backup-simplify]: Simplify (/ -1 1) into -1 0.762 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 0.762 * [taylor]: Taking taylor expansion of 1 in x 0.762 * [backup-simplify]: Simplify 1 into 1 0.762 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1) 0.762 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1) 0.762 * [backup-simplify]: Simplify (+ 0 0) into 0 0.762 * [backup-simplify]: Simplify 0 into 0 0.762 * [backup-simplify]: Simplify (+ 0 0) into 0 0.762 * [backup-simplify]: Simplify 0 into 0 0.763 * [backup-simplify]: Simplify (+ 0 0) into 0 0.763 * [backup-simplify]: Simplify 0 into 0 0.763 * [backup-simplify]: Simplify (+ 0 0) into 0 0.763 * [backup-simplify]: Simplify 0 into 0 0.763 * [backup-simplify]: Simplify (+ 0 0) into 0 0.763 * [backup-simplify]: Simplify 0 into 0 0.764 * [backup-simplify]: Simplify (+ 0 0) into 0 0.764 * [backup-simplify]: Simplify 0 into 0 0.764 * [backup-simplify]: Simplify (+ (exp (/ -1 (/ 1 (- x)))) 1) into (+ (exp x) 1) 0.764 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.764 * [backup-simplify]: Simplify (sqrt (+ (exp x) 1)) into (sqrt (+ (exp x) 1)) 0.764 * [approximate]: Taking taylor expansion of (sqrt (+ (exp x) 1)) in (x) around 0 0.764 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) 1)) in x 0.764 * [taylor]: Taking taylor expansion of (+ (exp x) 1) in x 0.764 * [taylor]: Taking taylor expansion of (exp x) in x 0.764 * [taylor]: Taking taylor expansion of x in x 0.764 * [backup-simplify]: Simplify 0 into 0 0.764 * [backup-simplify]: Simplify 1 into 1 0.764 * [backup-simplify]: Simplify (exp 0) into 1 0.764 * [taylor]: Taking taylor expansion of 1 in x 0.764 * [backup-simplify]: Simplify 1 into 1 0.764 * [backup-simplify]: Simplify (+ 1 1) into 2 0.765 * [backup-simplify]: Simplify (sqrt 2) into (sqrt 2) 0.765 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 0.766 * [backup-simplify]: Simplify (+ 1 0) into 1 0.766 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 2))) into (/ 1/2 (sqrt 2)) 0.766 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) 1)) in x 0.767 * [taylor]: Taking taylor expansion of (+ (exp x) 1) in x 0.767 * [taylor]: Taking taylor expansion of (exp x) in x 0.767 * [taylor]: Taking taylor expansion of x in x 0.767 * [backup-simplify]: Simplify 0 into 0 0.767 * [backup-simplify]: Simplify 1 into 1 0.767 * [backup-simplify]: Simplify (exp 0) into 1 0.767 * [taylor]: Taking taylor expansion of 1 in x 0.767 * [backup-simplify]: Simplify 1 into 1 0.767 * [backup-simplify]: Simplify (+ 1 1) into 2 0.767 * [backup-simplify]: Simplify (sqrt 2) into (sqrt 2) 0.768 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 0.768 * [backup-simplify]: Simplify (+ 1 0) into 1 0.769 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 2))) into (/ 1/2 (sqrt 2)) 0.769 * [backup-simplify]: Simplify (sqrt 2) into (sqrt 2) 0.770 * [backup-simplify]: Simplify (/ 1/2 (sqrt 2)) into (/ 1/2 (sqrt 2)) 0.771 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 0.771 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 0.774 * [backup-simplify]: Simplify (/ (- 1/2 (pow (/ 1/2 (sqrt 2)) 2) (+)) (* 2 (sqrt 2))) into (* 1/2 (/ (- 1/2 (* 1/4 (/ 1 (pow (sqrt 2) 2)))) (sqrt 2))) 0.778 * [backup-simplify]: Simplify (* 1/2 (/ (- 1/2 (* 1/4 (/ 1 (pow (sqrt 2) 2)))) (sqrt 2))) into (* 1/2 (/ (- 1/2 (* 1/4 (/ 1 (pow (sqrt 2) 2)))) (sqrt 2))) 0.793 * [backup-simplify]: Simplify (+ (* (* 1/2 (/ (- 1/2 (* 1/4 (/ 1 (pow (sqrt 2) 2)))) (sqrt 2))) (pow x 2)) (+ (* (/ 1/2 (sqrt 2)) x) (sqrt 2))) into (- (+ (sqrt 2) (+ (* 1/4 (/ (pow x 2) (sqrt 2))) (* 1/2 (/ x (sqrt 2))))) (* 1/8 (/ (pow x 2) (pow (sqrt 2) 3)))) 0.794 * [backup-simplify]: Simplify (sqrt (+ (exp (/ 1 x)) 1)) into (sqrt (+ (exp (/ 1 x)) 1)) 0.794 * [approximate]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1)) in (x) around 0 0.794 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1)) in x 0.794 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in x 0.794 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.794 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.794 * [taylor]: Taking taylor expansion of x in x 0.794 * [backup-simplify]: Simplify 0 into 0 0.794 * [backup-simplify]: Simplify 1 into 1 0.794 * [backup-simplify]: Simplify (/ 1 1) into 1 0.794 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 0.794 * [taylor]: Taking taylor expansion of 1 in x 0.794 * [backup-simplify]: Simplify 1 into 1 0.795 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1) 0.795 * [backup-simplify]: Simplify (sqrt (+ (exp (/ 1 x)) 1)) into (sqrt (+ (exp (/ 1 x)) 1)) 0.795 * [backup-simplify]: Simplify (+ 0 0) into 0 0.795 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 1 x)) 1)))) into 0 0.795 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1)) in x 0.795 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in x 0.795 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.795 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.795 * [taylor]: Taking taylor expansion of x in x 0.795 * [backup-simplify]: Simplify 0 into 0 0.795 * [backup-simplify]: Simplify 1 into 1 0.796 * [backup-simplify]: Simplify (/ 1 1) into 1 0.796 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 0.796 * [taylor]: Taking taylor expansion of 1 in x 0.796 * [backup-simplify]: Simplify 1 into 1 0.796 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1) 0.796 * [backup-simplify]: Simplify (sqrt (+ (exp (/ 1 x)) 1)) into (sqrt (+ (exp (/ 1 x)) 1)) 0.797 * [backup-simplify]: Simplify (+ 0 0) into 0 0.797 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 1 x)) 1)))) into 0 0.797 * [backup-simplify]: Simplify (sqrt (+ (exp (/ 1 x)) 1)) into (sqrt (+ (exp (/ 1 x)) 1)) 0.797 * [backup-simplify]: Simplify 0 into 0 0.797 * [backup-simplify]: Simplify (+ 0 0) into 0 0.798 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (+ (exp (/ 1 x)) 1)))) into 0 0.798 * [backup-simplify]: Simplify 0 into 0 0.799 * [backup-simplify]: Simplify (+ 0 0) into 0 0.799 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ 1 x)) 1)))) into 0 0.800 * [backup-simplify]: Simplify 0 into 0 0.800 * [backup-simplify]: Simplify (+ 0 0) into 0 0.801 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ 1 x)) 1)))) into 0 0.801 * [backup-simplify]: Simplify 0 into 0 0.801 * [backup-simplify]: Simplify (+ 0 0) into 0 0.802 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ 1 x)) 1)))) into 0 0.802 * [backup-simplify]: Simplify 0 into 0 0.803 * [backup-simplify]: Simplify (+ 0 0) into 0 0.804 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ 1 x)) 1)))) into 0 0.804 * [backup-simplify]: Simplify 0 into 0 0.804 * [backup-simplify]: Simplify (sqrt (+ (exp (/ 1 (/ 1 x))) 1)) into (sqrt (+ (exp x) 1)) 0.804 * [backup-simplify]: Simplify (sqrt (+ (exp (/ 1 (- x))) 1)) into (sqrt (+ (exp (/ -1 x)) 1)) 0.804 * [approximate]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1)) in (x) around 0 0.804 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1)) in x 0.804 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in x 0.804 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.804 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.804 * [taylor]: Taking taylor expansion of -1 in x 0.804 * [backup-simplify]: Simplify -1 into -1 0.804 * [taylor]: Taking taylor expansion of x in x 0.804 * [backup-simplify]: Simplify 0 into 0 0.804 * [backup-simplify]: Simplify 1 into 1 0.805 * [backup-simplify]: Simplify (/ -1 1) into -1 0.805 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 0.805 * [taylor]: Taking taylor expansion of 1 in x 0.805 * [backup-simplify]: Simplify 1 into 1 0.805 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1) 0.805 * [backup-simplify]: Simplify (sqrt (+ (exp (/ -1 x)) 1)) into (sqrt (+ (exp (/ -1 x)) 1)) 0.806 * [backup-simplify]: Simplify (+ 0 0) into 0 0.806 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (+ (exp (/ -1 x)) 1)))) into 0 0.806 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1)) in x 0.806 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in x 0.806 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.806 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.806 * [taylor]: Taking taylor expansion of -1 in x 0.806 * [backup-simplify]: Simplify -1 into -1 0.806 * [taylor]: Taking taylor expansion of x in x 0.806 * [backup-simplify]: Simplify 0 into 0 0.806 * [backup-simplify]: Simplify 1 into 1 0.807 * [backup-simplify]: Simplify (/ -1 1) into -1 0.807 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 0.807 * [taylor]: Taking taylor expansion of 1 in x 0.807 * [backup-simplify]: Simplify 1 into 1 0.807 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1) 0.807 * [backup-simplify]: Simplify (sqrt (+ (exp (/ -1 x)) 1)) into (sqrt (+ (exp (/ -1 x)) 1)) 0.807 * [backup-simplify]: Simplify (+ 0 0) into 0 0.807 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (+ (exp (/ -1 x)) 1)))) into 0 0.808 * [backup-simplify]: Simplify (sqrt (+ (exp (/ -1 x)) 1)) into (sqrt (+ (exp (/ -1 x)) 1)) 0.808 * [backup-simplify]: Simplify 0 into 0 0.808 * [backup-simplify]: Simplify (+ 0 0) into 0 0.809 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (+ (exp (/ -1 x)) 1)))) into 0 0.809 * [backup-simplify]: Simplify 0 into 0 0.809 * [backup-simplify]: Simplify (+ 0 0) into 0 0.810 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ -1 x)) 1)))) into 0 0.810 * [backup-simplify]: Simplify 0 into 0 0.810 * [backup-simplify]: Simplify (+ 0 0) into 0 0.811 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ -1 x)) 1)))) into 0 0.812 * [backup-simplify]: Simplify 0 into 0 0.812 * [backup-simplify]: Simplify (+ 0 0) into 0 0.813 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ -1 x)) 1)))) into 0 0.813 * [backup-simplify]: Simplify 0 into 0 0.813 * [backup-simplify]: Simplify (+ 0 0) into 0 0.814 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ -1 x)) 1)))) into 0 0.814 * [backup-simplify]: Simplify 0 into 0 0.814 * [backup-simplify]: Simplify (sqrt (+ (exp (/ -1 (/ 1 (- x)))) 1)) into (sqrt (+ (exp x) 1)) 0.815 * * * [progress]: simplifying candidates 0.815 * * * * [progress]: [ 1 / 45 ] simplifiying candidate # 0.815 * * * * [progress]: [ 2 / 45 ] simplifiying candidate # 0.815 * * * * [progress]: [ 3 / 45 ] simplifiying candidate # 0.815 * [simplify]: Simplifying (* (cbrt (exp x)) (cbrt (exp x))) 0.815 * * [simplify]: iters left: 4 (4 enodes) 0.817 * * [simplify]: iters left: 3 (12 enodes) 0.820 * * [simplify]: Extracting #0: cost 1 inf + 0 0.820 * * [simplify]: Extracting #1: cost 3 inf + 0 0.820 * * [simplify]: Extracting #2: cost 5 inf + 0 0.820 * * [simplify]: Extracting #3: cost 7 inf + 0 0.820 * * [simplify]: Extracting #4: cost 6 inf + 1 0.820 * * [simplify]: Extracting #5: cost 0 inf + 827 0.821 * [simplify]: Simplified to (* (cbrt (exp x)) (cbrt (exp x))) 0.821 * [simplify]: Simplified (2 1 1) to (λ (x) (sqrt (fma (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x)) 1))) 0.821 * * * * [progress]: [ 4 / 45 ] simplifiying candidate # 0.821 * [simplify]: Simplifying (sqrt (exp x)) 0.821 * * [simplify]: iters left: 2 (3 enodes) 0.822 * * [simplify]: iters left: 1 (9 enodes) 0.825 * * [simplify]: Extracting #0: cost 1 inf + 0 0.825 * * [simplify]: Extracting #1: cost 3 inf + 0 0.825 * * [simplify]: Extracting #2: cost 5 inf + 0 0.825 * * [simplify]: Extracting #3: cost 4 inf + 1 0.825 * * [simplify]: Extracting #4: cost 0 inf + 365 0.825 * [simplify]: Simplified to (sqrt (exp x)) 0.825 * [simplify]: Simplified (2 1 1) to (λ (x) (sqrt (fma (sqrt (exp x)) (sqrt (exp x)) 1))) 0.825 * * * * [progress]: [ 5 / 45 ] simplifiying candidate # 0.825 * * * * [progress]: [ 6 / 45 ] simplifiying candidate # 0.825 * [simplify]: Simplifying (* (exp (exp x)) (exp 1)) 0.826 * * [simplify]: iters left: 4 (6 enodes) 0.829 * * [simplify]: iters left: 3 (22 enodes) 0.835 * * [simplify]: iters left: 2 (27 enodes) 0.842 * * [simplify]: Extracting #0: cost 1 inf + 0 0.843 * * [simplify]: Extracting #1: cost 5 inf + 0 0.843 * * [simplify]: Extracting #2: cost 8 inf + 1 0.843 * * [simplify]: Extracting #3: cost 9 inf + 2 0.843 * * [simplify]: Extracting #4: cost 8 inf + 3 0.843 * * [simplify]: Extracting #5: cost 5 inf + 257 0.843 * * [simplify]: Extracting #6: cost 1 inf + 833 0.843 * * [simplify]: Extracting #7: cost 0 inf + 1015 0.844 * [simplify]: Simplified to (* (exp (exp x)) E) 0.844 * [simplify]: Simplified (2 1 1) to (λ (x) (sqrt (log (* (exp (exp x)) E)))) 0.844 * * * * [progress]: [ 7 / 45 ] simplifiying candidate # 0.844 * * * * [progress]: [ 8 / 45 ] simplifiying candidate # 0.844 * * * * [progress]: [ 9 / 45 ] simplifiying candidate # 0.844 * * * * [progress]: [ 10 / 45 ] simplifiying candidate # 0.844 * * * * [progress]: [ 11 / 45 ] simplifiying candidate # 0.844 * * * * [progress]: [ 12 / 45 ] simplifiying candidate # 0.844 * * * * [progress]: [ 13 / 45 ] simplifiying candidate # 0.844 * * * * [progress]: [ 14 / 45 ] simplifiying candidate # 0.844 * * * * [progress]: [ 15 / 45 ] simplifiying candidate # 0.844 * * * * [progress]: [ 16 / 45 ] simplifiying candidate # 0.845 * [simplify]: Simplifying (+ (exp x) 1) 0.845 * * [simplify]: iters left: 3 (4 enodes) 0.847 * * [simplify]: iters left: 2 (15 enodes) 0.852 * * [simplify]: iters left: 1 (17 enodes) 0.856 * * [simplify]: Extracting #0: cost 1 inf + 0 0.856 * * [simplify]: Extracting #1: cost 4 inf + 0 0.857 * * [simplify]: Extracting #2: cost 5 inf + 1 0.857 * * [simplify]: Extracting #3: cost 4 inf + 2 0.857 * * [simplify]: Extracting #4: cost 1 inf + 256 0.857 * * [simplify]: Extracting #5: cost 0 inf + 368 0.857 * [simplify]: Simplified to (+ (exp x) 1) 0.857 * [simplify]: Simplified (2 1 2) to (λ (x) (sqrt (* 1 (+ (exp x) 1)))) 0.857 * * * * [progress]: [ 17 / 45 ] simplifiying candidate #real (real->posit16 (+ (exp x) 1)))))> 0.857 * * * * [progress]: [ 18 / 45 ] simplifiying candidate # 0.857 * * * * [progress]: [ 19 / 45 ] simplifiying candidate # 0.857 * * * * [progress]: [ 20 / 45 ] simplifiying candidate # 0.857 * * * * [progress]: [ 21 / 45 ] simplifiying candidate # 0.858 * [simplify]: Simplifying (sqrt (exp x)) 0.858 * * [simplify]: iters left: 2 (3 enodes) 0.859 * * [simplify]: iters left: 1 (9 enodes) 0.861 * * [simplify]: Extracting #0: cost 1 inf + 0 0.861 * * [simplify]: Extracting #1: cost 3 inf + 0 0.861 * * [simplify]: Extracting #2: cost 5 inf + 0 0.861 * * [simplify]: Extracting #3: cost 4 inf + 1 0.861 * * [simplify]: Extracting #4: cost 0 inf + 365 0.861 * [simplify]: Simplified to (sqrt (exp x)) 0.862 * [simplify]: Simplified (2 1) to (λ (x) (hypot (sqrt (exp x)) (sqrt 1))) 0.862 * * * * [progress]: [ 22 / 45 ] simplifiying candidate # 0.862 * [simplify]: Simplifying (sqrt (exp x)) 0.862 * * [simplify]: iters left: 2 (3 enodes) 0.863 * * [simplify]: iters left: 1 (9 enodes) 0.865 * * [simplify]: Extracting #0: cost 1 inf + 0 0.865 * * [simplify]: Extracting #1: cost 3 inf + 0 0.865 * * [simplify]: Extracting #2: cost 5 inf + 0 0.866 * * [simplify]: Extracting #3: cost 4 inf + 1 0.866 * * [simplify]: Extracting #4: cost 0 inf + 365 0.866 * [simplify]: Simplified to (sqrt (exp x)) 0.866 * [simplify]: Simplified (2 1) to (λ (x) (hypot (sqrt (exp x)) 1)) 0.866 * * * * [progress]: [ 23 / 45 ] simplifiying candidate # 0.866 * * * * [progress]: [ 24 / 45 ] simplifiying candidate # 0.866 * * * * [progress]: [ 25 / 45 ] simplifiying candidate # 0.866 * * * * [progress]: [ 26 / 45 ] simplifiying candidate # 0.866 * * * * [progress]: [ 27 / 45 ] simplifiying candidate # 0.866 * * * * [progress]: [ 28 / 45 ] simplifiying candidate # 0.866 * * * * [progress]: [ 29 / 45 ] simplifiying candidate # 0.867 * [simplify]: Simplifying (sqrt (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1)))) 0.867 * * [simplify]: iters left: 6 (7 enodes) 0.870 * * [simplify]: iters left: 5 (25 enodes) 0.874 * * [simplify]: iters left: 4 (27 enodes) 0.878 * * [simplify]: Extracting #0: cost 1 inf + 0 0.878 * * [simplify]: Extracting #1: cost 4 inf + 0 0.878 * * [simplify]: Extracting #2: cost 7 inf + 0 0.878 * * [simplify]: Extracting #3: cost 10 inf + 0 0.878 * * [simplify]: Extracting #4: cost 11 inf + 1 0.878 * * [simplify]: Extracting #5: cost 10 inf + 2 0.879 * * [simplify]: Extracting #6: cost 1 inf + 1448 0.879 * * [simplify]: Extracting #7: cost 0 inf + 1680 0.879 * [simplify]: Simplified to (fabs (cbrt (+ (exp x) 1))) 0.879 * [simplify]: Simplified (2 1) to (λ (x) (* (fabs (cbrt (+ (exp x) 1))) (sqrt (cbrt (+ (exp x) 1))))) 0.879 * * * * [progress]: [ 30 / 45 ] simplifiying candidate # 0.879 * [simplify]: Simplifying (sqrt (sqrt (+ (exp x) 1))) 0.879 * * [simplify]: iters left: 5 (6 enodes) 0.881 * * [simplify]: iters left: 4 (21 enodes) 0.884 * * [simplify]: iters left: 3 (23 enodes) 0.887 * * [simplify]: Extracting #0: cost 1 inf + 0 0.887 * * [simplify]: Extracting #1: cost 3 inf + 0 0.888 * * [simplify]: Extracting #2: cost 5 inf + 0 0.888 * * [simplify]: Extracting #3: cost 8 inf + 0 0.888 * * [simplify]: Extracting #4: cost 9 inf + 1 0.888 * * [simplify]: Extracting #5: cost 8 inf + 2 0.888 * * [simplify]: Extracting #6: cost 0 inf + 1056 0.888 * [simplify]: Simplified to (sqrt (sqrt (+ (exp x) 1))) 0.888 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (sqrt (+ (exp x) 1))) (sqrt (sqrt (+ (exp x) 1))))) 0.888 * * * * [progress]: [ 31 / 45 ] simplifiying candidate # 0.888 * [simplify]: Simplifying (sqrt 1) 0.888 * * [simplify]: iters left: 1 (2 enodes) 0.890 * * [simplify]: Extracting #0: cost 1 inf + 0 0.890 * * [simplify]: Extracting #1: cost 0 inf + 1 0.890 * [simplify]: Simplified to 1 0.890 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (sqrt (+ (exp x) 1)))) 0.890 * * * * [progress]: [ 32 / 45 ] simplifiying candidate # 0.890 * [simplify]: Simplifying (sqrt 1) 0.890 * * [simplify]: iters left: 1 (2 enodes) 0.892 * * [simplify]: Extracting #0: cost 1 inf + 0 0.892 * * [simplify]: Extracting #1: cost 0 inf + 1 0.892 * [simplify]: Simplified to 1 0.892 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (sqrt (+ (exp x) 1)))) 0.892 * * * * [progress]: [ 33 / 45 ] simplifiying candidate # 0.892 * [simplify]: Simplifying (sqrt (+ (pow (exp x) 3) (pow 1 3))) 0.892 * * [simplify]: iters left: 5 (8 enodes) 0.895 * * [simplify]: iters left: 4 (35 enodes) 0.905 * * [simplify]: iters left: 3 (59 enodes) 0.928 * * [simplify]: iters left: 2 (91 enodes) 0.961 * * [simplify]: iters left: 1 (149 enodes) 1.006 * * [simplify]: Extracting #0: cost 1 inf + 0 1.006 * * [simplify]: Extracting #1: cost 5 inf + 0 1.006 * * [simplify]: Extracting #2: cost 15 inf + 1 1.006 * * [simplify]: Extracting #3: cost 37 inf + 2 1.007 * * [simplify]: Extracting #4: cost 33 inf + 1247 1.008 * * [simplify]: Extracting #5: cost 11 inf + 9238 1.010 * * [simplify]: Extracting #6: cost 0 inf + 13225 1.012 * * [simplify]: Extracting #7: cost 0 inf + 13094 1.014 * [simplify]: Simplified to (sqrt (fma (exp x) (* (exp x) (exp x)) 1)) 1.014 * [simplify]: Simplified (2 1) to (λ (x) (/ (sqrt (fma (exp x) (* (exp x) (exp x)) 1)) (sqrt (+ (* (exp x) (exp x)) (- (* 1 1) (* (exp x) 1)))))) 1.014 * * * * [progress]: [ 34 / 45 ] simplifiying candidate # 1.015 * [simplify]: Simplifying (sqrt (- (* (exp x) (exp x)) (* 1 1))) 1.015 * * [simplify]: iters left: 6 (7 enodes) 1.019 * * [simplify]: iters left: 5 (28 enodes) 1.029 * * [simplify]: iters left: 4 (42 enodes) 1.039 * * [simplify]: iters left: 3 (50 enodes) 1.047 * * [simplify]: iters left: 2 (66 enodes) 1.061 * * [simplify]: iters left: 1 (109 enodes) 1.085 * * [simplify]: Extracting #0: cost 1 inf + 0 1.085 * * [simplify]: Extracting #1: cost 3 inf + 0 1.085 * * [simplify]: Extracting #2: cost 26 inf + 0 1.085 * * [simplify]: Extracting #3: cost 34 inf + 2 1.086 * * [simplify]: Extracting #4: cost 27 inf + 590 1.087 * * [simplify]: Extracting #5: cost 4 inf + 3893 1.087 * * [simplify]: Extracting #6: cost 0 inf + 4620 1.089 * [simplify]: Simplified to (sqrt (expm1 (+ x x))) 1.089 * [simplify]: Simplified (2 1) to (λ (x) (/ (sqrt (expm1 (+ x x))) (sqrt (- (exp x) 1)))) 1.089 * * * * [progress]: [ 35 / 45 ] simplifiying candidate # 1.089 * [simplify]: Simplifying (+ (exp x) 1) 1.089 * * [simplify]: iters left: 3 (4 enodes) 1.090 * * [simplify]: iters left: 2 (15 enodes) 1.093 * * [simplify]: iters left: 1 (17 enodes) 1.095 * * [simplify]: Extracting #0: cost 1 inf + 0 1.095 * * [simplify]: Extracting #1: cost 4 inf + 0 1.095 * * [simplify]: Extracting #2: cost 5 inf + 1 1.095 * * [simplify]: Extracting #3: cost 4 inf + 2 1.095 * * [simplify]: Extracting #4: cost 1 inf + 256 1.096 * * [simplify]: Extracting #5: cost 0 inf + 368 1.096 * [simplify]: Simplified to (+ (exp x) 1) 1.096 * [simplify]: Simplified (2 1) to (λ (x) (pow (+ (exp x) 1) (/ 1 2))) 1.096 * * * * [progress]: [ 36 / 45 ] simplifiying candidate # 1.096 * * * * [progress]: [ 37 / 45 ] simplifiying candidate # 1.096 * [simplify]: Simplifying (sqrt (+ (exp x) 1)) 1.096 * * [simplify]: iters left: 4 (5 enodes) 1.097 * * [simplify]: iters left: 3 (18 enodes) 1.100 * * [simplify]: iters left: 2 (20 enodes) 1.103 * * [simplify]: Extracting #0: cost 1 inf + 0 1.103 * * [simplify]: Extracting #1: cost 3 inf + 0 1.103 * * [simplify]: Extracting #2: cost 6 inf + 0 1.103 * * [simplify]: Extracting #3: cost 7 inf + 1 1.103 * * [simplify]: Extracting #4: cost 6 inf + 2 1.103 * * [simplify]: Extracting #5: cost 0 inf + 672 1.103 * [simplify]: Simplified to (sqrt (+ (exp x) 1)) 1.103 * [simplify]: Simplified (2 1) to (λ (x) (fabs (sqrt (+ (exp x) 1)))) 1.103 * * * * [progress]: [ 38 / 45 ] simplifiying candidate # 1.103 * * * * [progress]: [ 39 / 45 ] simplifiying candidate #real (real->posit16 (sqrt (+ (exp x) 1)))))> 1.103 * * * * [progress]: [ 40 / 45 ] simplifiying candidate # 1.104 * [simplify]: Simplifying (+ x (+ (* 1/2 (pow x 2)) 2)) 1.104 * * [simplify]: iters left: 6 (7 enodes) 1.106 * * [simplify]: iters left: 5 (32 enodes) 1.111 * * [simplify]: iters left: 4 (49 enodes) 1.119 * * [simplify]: iters left: 3 (72 enodes) 1.137 * * [simplify]: iters left: 2 (79 enodes) 1.155 * * [simplify]: iters left: 1 (85 enodes) 1.166 * * [simplify]: Extracting #0: cost 1 inf + 0 1.166 * * [simplify]: Extracting #1: cost 12 inf + 0 1.167 * * [simplify]: Extracting #2: cost 17 inf + 3 1.167 * * [simplify]: Extracting #3: cost 12 inf + 171 1.167 * * [simplify]: Extracting #4: cost 1 inf + 1102 1.167 * * [simplify]: Extracting #5: cost 0 inf + 1152 1.168 * [simplify]: Simplified to (fma (fma 1/2 x 1) x 2) 1.168 * [simplify]: Simplified (2 1) to (λ (x) (sqrt (fma (fma 1/2 x 1) x 2))) 1.168 * * * * [progress]: [ 41 / 45 ] simplifiying candidate # 1.168 * [simplify]: Simplifying (+ (exp x) 1) 1.168 * * [simplify]: iters left: 3 (4 enodes) 1.169 * * [simplify]: iters left: 2 (15 enodes) 1.172 * * [simplify]: iters left: 1 (17 enodes) 1.175 * * [simplify]: Extracting #0: cost 1 inf + 0 1.175 * * [simplify]: Extracting #1: cost 4 inf + 0 1.175 * * [simplify]: Extracting #2: cost 5 inf + 1 1.175 * * [simplify]: Extracting #3: cost 4 inf + 2 1.175 * * [simplify]: Extracting #4: cost 1 inf + 256 1.175 * * [simplify]: Extracting #5: cost 0 inf + 368 1.175 * [simplify]: Simplified to (+ (exp x) 1) 1.175 * [simplify]: Simplified (2 1) to (λ (x) (sqrt (+ (exp x) 1))) 1.175 * * * * [progress]: [ 42 / 45 ] simplifiying candidate # 1.175 * [simplify]: Simplifying (+ (exp x) 1) 1.175 * * [simplify]: iters left: 3 (4 enodes) 1.176 * * [simplify]: iters left: 2 (15 enodes) 1.180 * * [simplify]: iters left: 1 (17 enodes) 1.183 * * [simplify]: Extracting #0: cost 1 inf + 0 1.183 * * [simplify]: Extracting #1: cost 4 inf + 0 1.183 * * [simplify]: Extracting #2: cost 5 inf + 1 1.183 * * [simplify]: Extracting #3: cost 4 inf + 2 1.183 * * [simplify]: Extracting #4: cost 1 inf + 256 1.183 * * [simplify]: Extracting #5: cost 0 inf + 368 1.183 * [simplify]: Simplified to (+ (exp x) 1) 1.183 * [simplify]: Simplified (2 1) to (λ (x) (sqrt (+ (exp x) 1))) 1.183 * * * * [progress]: [ 43 / 45 ] simplifiying candidate # 1.183 * [simplify]: Simplifying (- (+ (sqrt 2) (+ (* 1/4 (/ (pow x 2) (sqrt 2))) (* 1/2 (/ x (sqrt 2))))) (* 1/8 (/ (pow x 2) (pow (sqrt 2) 3)))) 1.183 * * [simplify]: iters left: 6 (18 enodes) 1.190 * * [simplify]: iters left: 5 (84 enodes) 1.215 * * [simplify]: iters left: 4 (182 enodes) 1.271 * * [simplify]: iters left: 3 (459 enodes) 1.530 * * [simplify]: Extracting #0: cost 1 inf + 0 1.530 * * [simplify]: Extracting #1: cost 39 inf + 0 1.531 * * [simplify]: Extracting #2: cost 232 inf + 46 1.534 * * [simplify]: Extracting #3: cost 250 inf + 10184 1.542 * * [simplify]: Extracting #4: cost 136 inf + 24804 1.566 * * [simplify]: Extracting #5: cost 76 inf + 45790 1.593 * * [simplify]: Extracting #6: cost 8 inf + 75187 1.621 * * [simplify]: Extracting #7: cost 0 inf + 78992 1.635 * [simplify]: Simplified to (fma (/ x (sqrt 2)) 1/2 (+ (* (/ (* x x) (sqrt 2)) 3/16) (sqrt 2))) 1.635 * [simplify]: Simplified (2) to (λ (x) (fma (/ x (sqrt 2)) 1/2 (+ (* (/ (* x x) (sqrt 2)) 3/16) (sqrt 2)))) 1.635 * * * * [progress]: [ 44 / 45 ] simplifiying candidate # 1.635 * [simplify]: Simplifying (sqrt (+ (exp x) 1)) 1.635 * * [simplify]: iters left: 4 (5 enodes) 1.637 * * [simplify]: iters left: 3 (18 enodes) 1.640 * * [simplify]: iters left: 2 (20 enodes) 1.643 * * [simplify]: Extracting #0: cost 1 inf + 0 1.643 * * [simplify]: Extracting #1: cost 3 inf + 0 1.643 * * [simplify]: Extracting #2: cost 6 inf + 0 1.643 * * [simplify]: Extracting #3: cost 7 inf + 1 1.643 * * [simplify]: Extracting #4: cost 6 inf + 2 1.643 * * [simplify]: Extracting #5: cost 0 inf + 672 1.644 * [simplify]: Simplified to (sqrt (+ (exp x) 1)) 1.644 * [simplify]: Simplified (2) to (λ (x) (sqrt (+ (exp x) 1))) 1.644 * * * * [progress]: [ 45 / 45 ] simplifiying candidate # 1.644 * [simplify]: Simplifying (sqrt (+ (exp x) 1)) 1.644 * * [simplify]: iters left: 4 (5 enodes) 1.645 * * [simplify]: iters left: 3 (18 enodes) 1.648 * * [simplify]: iters left: 2 (20 enodes) 1.652 * * [simplify]: Extracting #0: cost 1 inf + 0 1.652 * * [simplify]: Extracting #1: cost 3 inf + 0 1.652 * * [simplify]: Extracting #2: cost 6 inf + 0 1.652 * * [simplify]: Extracting #3: cost 7 inf + 1 1.652 * * [simplify]: Extracting #4: cost 6 inf + 2 1.652 * * [simplify]: Extracting #5: cost 0 inf + 672 1.652 * [simplify]: Simplified to (sqrt (+ (exp x) 1)) 1.652 * [simplify]: Simplified (2) to (λ (x) (sqrt (+ (exp x) 1))) 1.652 * * * [progress]: adding candidates to table 2.038 * * [progress]: iteration 2 / 4 2.039 * * * [progress]: picking best candidate 2.048 * * * * [pick]: Picked # 2.048 * * * [progress]: localizing error 2.063 * * * [progress]: generating rewritten candidates 2.063 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 2.065 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 2.066 * * * [progress]: generating series expansions 2.066 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 2.066 * [backup-simplify]: Simplify (sqrt (exp x)) into (sqrt (exp x)) 2.066 * [approximate]: Taking taylor expansion of (sqrt (exp x)) in (x) around 0 2.066 * [taylor]: Taking taylor expansion of (sqrt (exp x)) in x 2.066 * [taylor]: Taking taylor expansion of (exp x) in x 2.066 * [taylor]: Taking taylor expansion of x in x 2.066 * [backup-simplify]: Simplify 0 into 0 2.066 * [backup-simplify]: Simplify 1 into 1 2.066 * [backup-simplify]: Simplify (exp 0) into 1 2.067 * [backup-simplify]: Simplify (sqrt 1) into 1 2.067 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 2.068 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 2.068 * [taylor]: Taking taylor expansion of (sqrt (exp x)) in x 2.068 * [taylor]: Taking taylor expansion of (exp x) in x 2.068 * [taylor]: Taking taylor expansion of x in x 2.068 * [backup-simplify]: Simplify 0 into 0 2.068 * [backup-simplify]: Simplify 1 into 1 2.068 * [backup-simplify]: Simplify (exp 0) into 1 2.068 * [backup-simplify]: Simplify (sqrt 1) into 1 2.069 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 2.069 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 2.069 * [backup-simplify]: Simplify 1 into 1 2.069 * [backup-simplify]: Simplify 1/2 into 1/2 2.070 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 2.071 * [backup-simplify]: Simplify (/ (- 1/2 (pow 1/2 2) (+)) (* 2 1)) into 1/8 2.071 * [backup-simplify]: Simplify 1/8 into 1/8 2.071 * [backup-simplify]: Simplify (+ (* 1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (+ (* 1/2 x) (+ (* 1/8 (pow x 2)) 1)) 2.071 * [backup-simplify]: Simplify (sqrt (exp (/ 1 x))) into (sqrt (exp (/ 1 x))) 2.071 * [approximate]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in (x) around 0 2.071 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in x 2.071 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.071 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.071 * [taylor]: Taking taylor expansion of x in x 2.071 * [backup-simplify]: Simplify 0 into 0 2.071 * [backup-simplify]: Simplify 1 into 1 2.071 * [backup-simplify]: Simplify (/ 1 1) into 1 2.071 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 2.071 * [backup-simplify]: Simplify (sqrt (exp (/ 1 x))) into (sqrt (exp (/ 1 x))) 2.072 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (exp (/ 1 x))))) into 0 2.072 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in x 2.072 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.072 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.072 * [taylor]: Taking taylor expansion of x in x 2.072 * [backup-simplify]: Simplify 0 into 0 2.072 * [backup-simplify]: Simplify 1 into 1 2.072 * [backup-simplify]: Simplify (/ 1 1) into 1 2.072 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 2.072 * [backup-simplify]: Simplify (sqrt (exp (/ 1 x))) into (sqrt (exp (/ 1 x))) 2.072 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (exp (/ 1 x))))) into 0 2.072 * [backup-simplify]: Simplify (sqrt (exp (/ 1 x))) into (sqrt (exp (/ 1 x))) 2.072 * [backup-simplify]: Simplify 0 into 0 2.073 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (exp (/ 1 x))))) into 0 2.073 * [backup-simplify]: Simplify 0 into 0 2.073 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (exp (/ 1 x))))) into 0 2.073 * [backup-simplify]: Simplify 0 into 0 2.074 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (exp (/ 1 x))))) into 0 2.074 * [backup-simplify]: Simplify 0 into 0 2.074 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (exp (/ 1 x))))) into 0 2.074 * [backup-simplify]: Simplify 0 into 0 2.075 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (exp (/ 1 x))))) into 0 2.075 * [backup-simplify]: Simplify 0 into 0 2.075 * [backup-simplify]: Simplify (sqrt (exp (/ 1 (/ 1 x)))) into (sqrt (exp x)) 2.075 * [backup-simplify]: Simplify (sqrt (exp (/ 1 (- x)))) into (sqrt (exp (/ -1 x))) 2.075 * [approximate]: Taking taylor expansion of (sqrt (exp (/ -1 x))) in (x) around 0 2.075 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 x))) in x 2.075 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.075 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.075 * [taylor]: Taking taylor expansion of -1 in x 2.075 * [backup-simplify]: Simplify -1 into -1 2.075 * [taylor]: Taking taylor expansion of x in x 2.075 * [backup-simplify]: Simplify 0 into 0 2.075 * [backup-simplify]: Simplify 1 into 1 2.076 * [backup-simplify]: Simplify (/ -1 1) into -1 2.076 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 2.076 * [backup-simplify]: Simplify (sqrt (exp (/ -1 x))) into (sqrt (exp (/ -1 x))) 2.076 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (exp (/ -1 x))))) into 0 2.076 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 x))) in x 2.076 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.076 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.076 * [taylor]: Taking taylor expansion of -1 in x 2.076 * [backup-simplify]: Simplify -1 into -1 2.076 * [taylor]: Taking taylor expansion of x in x 2.076 * [backup-simplify]: Simplify 0 into 0 2.076 * [backup-simplify]: Simplify 1 into 1 2.076 * [backup-simplify]: Simplify (/ -1 1) into -1 2.076 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 2.076 * [backup-simplify]: Simplify (sqrt (exp (/ -1 x))) into (sqrt (exp (/ -1 x))) 2.076 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (exp (/ -1 x))))) into 0 2.077 * [backup-simplify]: Simplify (sqrt (exp (/ -1 x))) into (sqrt (exp (/ -1 x))) 2.077 * [backup-simplify]: Simplify 0 into 0 2.077 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (exp (/ -1 x))))) into 0 2.077 * [backup-simplify]: Simplify 0 into 0 2.078 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (exp (/ -1 x))))) into 0 2.078 * [backup-simplify]: Simplify 0 into 0 2.078 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (exp (/ -1 x))))) into 0 2.078 * [backup-simplify]: Simplify 0 into 0 2.079 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (exp (/ -1 x))))) into 0 2.079 * [backup-simplify]: Simplify 0 into 0 2.079 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (exp (/ -1 x))))) into 0 2.079 * [backup-simplify]: Simplify 0 into 0 2.079 * [backup-simplify]: Simplify (sqrt (exp (/ -1 (/ 1 (- x))))) into (sqrt (exp x)) 2.080 * * * * [progress]: [ 2 / 2 ] generating series at (2) 2.080 * [backup-simplify]: Simplify (hypot (sqrt (exp x)) 1) into (hypot (sqrt (exp x)) 1) 2.080 * [approximate]: Taking taylor expansion of (hypot (sqrt (exp x)) 1) in (x) around 0 2.080 * [taylor]: Taking taylor expansion of (hypot (sqrt (exp x)) 1) in x 2.081 * [taylor]: Rewrote expression to (sqrt (+ (* (sqrt (exp x)) (sqrt (exp x))) (* 1 1))) 2.081 * [taylor]: Taking taylor expansion of (+ (* (sqrt (exp x)) (sqrt (exp x))) (* 1 1)) in x 2.081 * [taylor]: Taking taylor expansion of (* (sqrt (exp x)) (sqrt (exp x))) in x 2.081 * [taylor]: Taking taylor expansion of (sqrt (exp x)) in x 2.081 * [taylor]: Taking taylor expansion of (exp x) in x 2.081 * [taylor]: Taking taylor expansion of x in x 2.081 * [backup-simplify]: Simplify 0 into 0 2.081 * [backup-simplify]: Simplify 1 into 1 2.081 * [backup-simplify]: Simplify (exp 0) into 1 2.082 * [backup-simplify]: Simplify (sqrt 1) into 1 2.082 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 2.083 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 2.083 * [taylor]: Taking taylor expansion of (sqrt (exp x)) in x 2.083 * [taylor]: Taking taylor expansion of (exp x) in x 2.083 * [taylor]: Taking taylor expansion of x in x 2.083 * [backup-simplify]: Simplify 0 into 0 2.083 * [backup-simplify]: Simplify 1 into 1 2.083 * [backup-simplify]: Simplify (exp 0) into 1 2.083 * [backup-simplify]: Simplify (sqrt 1) into 1 2.084 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 2.084 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 2.084 * [taylor]: Taking taylor expansion of (* 1 1) in x 2.084 * [taylor]: Taking taylor expansion of 1 in x 2.084 * [backup-simplify]: Simplify 1 into 1 2.084 * [taylor]: Taking taylor expansion of 1 in x 2.084 * [backup-simplify]: Simplify 1 into 1 2.085 * [backup-simplify]: Simplify (* 1 1) into 1 2.085 * [backup-simplify]: Simplify (* 1 1) into 1 2.085 * [backup-simplify]: Simplify (+ 1 1) into 2 2.085 * [backup-simplify]: Simplify (sqrt 2) into (sqrt 2) 2.086 * [backup-simplify]: Simplify (+ (* 1 1/2) (* 1/2 1)) into 1 2.086 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.086 * [backup-simplify]: Simplify (+ 1 0) into 1 2.087 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 2))) into (/ 1/2 (sqrt 2)) 2.087 * [taylor]: Taking taylor expansion of (hypot (sqrt (exp x)) 1) in x 2.087 * [taylor]: Rewrote expression to (sqrt (+ (* (sqrt (exp x)) (sqrt (exp x))) (* 1 1))) 2.087 * [taylor]: Taking taylor expansion of (+ (* (sqrt (exp x)) (sqrt (exp x))) (* 1 1)) in x 2.087 * [taylor]: Taking taylor expansion of (* (sqrt (exp x)) (sqrt (exp x))) in x 2.087 * [taylor]: Taking taylor expansion of (sqrt (exp x)) in x 2.087 * [taylor]: Taking taylor expansion of (exp x) in x 2.087 * [taylor]: Taking taylor expansion of x in x 2.087 * [backup-simplify]: Simplify 0 into 0 2.088 * [backup-simplify]: Simplify 1 into 1 2.088 * [backup-simplify]: Simplify (exp 0) into 1 2.088 * [backup-simplify]: Simplify (sqrt 1) into 1 2.088 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 2.089 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 2.089 * [taylor]: Taking taylor expansion of (sqrt (exp x)) in x 2.089 * [taylor]: Taking taylor expansion of (exp x) in x 2.089 * [taylor]: Taking taylor expansion of x in x 2.089 * [backup-simplify]: Simplify 0 into 0 2.089 * [backup-simplify]: Simplify 1 into 1 2.089 * [backup-simplify]: Simplify (exp 0) into 1 2.089 * [backup-simplify]: Simplify (sqrt 1) into 1 2.090 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 2.090 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 2.090 * [taylor]: Taking taylor expansion of (* 1 1) in x 2.090 * [taylor]: Taking taylor expansion of 1 in x 2.090 * [backup-simplify]: Simplify 1 into 1 2.090 * [taylor]: Taking taylor expansion of 1 in x 2.090 * [backup-simplify]: Simplify 1 into 1 2.091 * [backup-simplify]: Simplify (* 1 1) into 1 2.091 * [backup-simplify]: Simplify (* 1 1) into 1 2.091 * [backup-simplify]: Simplify (+ 1 1) into 2 2.092 * [backup-simplify]: Simplify (sqrt 2) into (sqrt 2) 2.092 * [backup-simplify]: Simplify (+ (* 1 1/2) (* 1/2 1)) into 1 2.093 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.093 * [backup-simplify]: Simplify (+ 1 0) into 1 2.094 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 2))) into (/ 1/2 (sqrt 2)) 2.095 * [backup-simplify]: Simplify (sqrt 2) into (sqrt 2) 2.095 * [backup-simplify]: Simplify (/ 1/2 (sqrt 2)) into (/ 1/2 (sqrt 2)) 2.097 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 2.098 * [backup-simplify]: Simplify (/ (- 1/2 (pow 1/2 2) (+)) (* 2 1)) into 1/8 2.099 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 2.100 * [backup-simplify]: Simplify (/ (- 1/2 (pow 1/2 2) (+)) (* 2 1)) into 1/8 2.101 * [backup-simplify]: Simplify (+ (* 1 1/8) (+ (* 1/2 1/2) (* 1/8 1))) into 1/2 2.102 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.102 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 2.106 * [backup-simplify]: Simplify (/ (- 1/2 (pow (/ 1/2 (sqrt 2)) 2) (+)) (* 2 (sqrt 2))) into (* 1/2 (/ (- 1/2 (* 1/4 (/ 1 (pow (sqrt 2) 2)))) (sqrt 2))) 2.115 * [backup-simplify]: Simplify (* 1/2 (/ (- 1/2 (* 1/4 (/ 1 (pow (sqrt 2) 2)))) (sqrt 2))) into (* 1/2 (/ (- 1/2 (* 1/4 (/ 1 (pow (sqrt 2) 2)))) (sqrt 2))) 2.120 * [backup-simplify]: Simplify (+ (* (* 1/2 (/ (- 1/2 (* 1/4 (/ 1 (pow (sqrt 2) 2)))) (sqrt 2))) (pow x 2)) (+ (* (/ 1/2 (sqrt 2)) x) (sqrt 2))) into (- (+ (sqrt 2) (+ (* 1/4 (/ (pow x 2) (sqrt 2))) (* 1/2 (/ x (sqrt 2))))) (* 1/8 (/ (pow x 2) (pow (sqrt 2) 3)))) 2.120 * [backup-simplify]: Simplify (hypot (sqrt (exp (/ 1 x))) 1) into (hypot (sqrt (exp (/ 1 x))) 1) 2.120 * [approximate]: Taking taylor expansion of (hypot (sqrt (exp (/ 1 x))) 1) in (x) around 0 2.120 * [taylor]: Taking taylor expansion of (hypot (sqrt (exp (/ 1 x))) 1) in x 2.120 * [taylor]: Rewrote expression to (sqrt (+ (* (sqrt (exp (/ 1 x))) (sqrt (exp (/ 1 x)))) (* 1 1))) 2.120 * [taylor]: Taking taylor expansion of (+ (* (sqrt (exp (/ 1 x))) (sqrt (exp (/ 1 x)))) (* 1 1)) in x 2.120 * [taylor]: Taking taylor expansion of (* (sqrt (exp (/ 1 x))) (sqrt (exp (/ 1 x)))) in x 2.120 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in x 2.120 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.120 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.120 * [taylor]: Taking taylor expansion of x in x 2.120 * [backup-simplify]: Simplify 0 into 0 2.120 * [backup-simplify]: Simplify 1 into 1 2.121 * [backup-simplify]: Simplify (/ 1 1) into 1 2.121 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 2.121 * [backup-simplify]: Simplify (sqrt (exp (/ 1 x))) into (sqrt (exp (/ 1 x))) 2.121 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (exp (/ 1 x))))) into 0 2.121 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in x 2.121 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.121 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.121 * [taylor]: Taking taylor expansion of x in x 2.121 * [backup-simplify]: Simplify 0 into 0 2.121 * [backup-simplify]: Simplify 1 into 1 2.121 * [backup-simplify]: Simplify (/ 1 1) into 1 2.121 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 2.121 * [backup-simplify]: Simplify (sqrt (exp (/ 1 x))) into (sqrt (exp (/ 1 x))) 2.121 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (exp (/ 1 x))))) into 0 2.121 * [taylor]: Taking taylor expansion of (* 1 1) in x 2.121 * [taylor]: Taking taylor expansion of 1 in x 2.121 * [backup-simplify]: Simplify 1 into 1 2.121 * [taylor]: Taking taylor expansion of 1 in x 2.121 * [backup-simplify]: Simplify 1 into 1 2.121 * [backup-simplify]: Simplify (* (sqrt (exp (/ 1 x))) (sqrt (exp (/ 1 x)))) into (exp (/ 1 x)) 2.122 * [backup-simplify]: Simplify (* 1 1) into 1 2.122 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1) 2.122 * [backup-simplify]: Simplify (sqrt (+ (exp (/ 1 x)) 1)) into (sqrt (+ (exp (/ 1 x)) 1)) 2.122 * [backup-simplify]: Simplify (+ (* (sqrt (exp (/ 1 x))) 0) (* 0 (sqrt (exp (/ 1 x))))) into 0 2.122 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.122 * [backup-simplify]: Simplify (+ 0 0) into 0 2.123 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 1 x)) 1)))) into 0 2.123 * [taylor]: Taking taylor expansion of (hypot (sqrt (exp (/ 1 x))) 1) in x 2.123 * [taylor]: Rewrote expression to (sqrt (+ (* (sqrt (exp (/ 1 x))) (sqrt (exp (/ 1 x)))) (* 1 1))) 2.123 * [taylor]: Taking taylor expansion of (+ (* (sqrt (exp (/ 1 x))) (sqrt (exp (/ 1 x)))) (* 1 1)) in x 2.123 * [taylor]: Taking taylor expansion of (* (sqrt (exp (/ 1 x))) (sqrt (exp (/ 1 x)))) in x 2.123 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in x 2.123 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.123 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.123 * [taylor]: Taking taylor expansion of x in x 2.123 * [backup-simplify]: Simplify 0 into 0 2.123 * [backup-simplify]: Simplify 1 into 1 2.123 * [backup-simplify]: Simplify (/ 1 1) into 1 2.123 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 2.123 * [backup-simplify]: Simplify (sqrt (exp (/ 1 x))) into (sqrt (exp (/ 1 x))) 2.123 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (exp (/ 1 x))))) into 0 2.123 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in x 2.123 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.123 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.123 * [taylor]: Taking taylor expansion of x in x 2.123 * [backup-simplify]: Simplify 0 into 0 2.123 * [backup-simplify]: Simplify 1 into 1 2.123 * [backup-simplify]: Simplify (/ 1 1) into 1 2.124 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 2.124 * [backup-simplify]: Simplify (sqrt (exp (/ 1 x))) into (sqrt (exp (/ 1 x))) 2.124 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (exp (/ 1 x))))) into 0 2.124 * [taylor]: Taking taylor expansion of (* 1 1) in x 2.124 * [taylor]: Taking taylor expansion of 1 in x 2.124 * [backup-simplify]: Simplify 1 into 1 2.124 * [taylor]: Taking taylor expansion of 1 in x 2.124 * [backup-simplify]: Simplify 1 into 1 2.124 * [backup-simplify]: Simplify (* (sqrt (exp (/ 1 x))) (sqrt (exp (/ 1 x)))) into (exp (/ 1 x)) 2.124 * [backup-simplify]: Simplify (* 1 1) into 1 2.124 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1) 2.124 * [backup-simplify]: Simplify (sqrt (+ (exp (/ 1 x)) 1)) into (sqrt (+ (exp (/ 1 x)) 1)) 2.124 * [backup-simplify]: Simplify (+ (* (sqrt (exp (/ 1 x))) 0) (* 0 (sqrt (exp (/ 1 x))))) into 0 2.125 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.125 * [backup-simplify]: Simplify (+ 0 0) into 0 2.125 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 1 x)) 1)))) into 0 2.125 * [backup-simplify]: Simplify (sqrt (+ (exp (/ 1 x)) 1)) into (sqrt (+ (exp (/ 1 x)) 1)) 2.125 * [backup-simplify]: Simplify 0 into 0 2.126 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (exp (/ 1 x))))) into 0 2.126 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (exp (/ 1 x))))) into 0 2.127 * [backup-simplify]: Simplify (+ (* (sqrt (exp (/ 1 x))) 0) (+ (* 0 0) (* 0 (sqrt (exp (/ 1 x)))))) into 0 2.127 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.128 * [backup-simplify]: Simplify (+ 0 0) into 0 2.128 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (+ (exp (/ 1 x)) 1)))) into 0 2.128 * [backup-simplify]: Simplify 0 into 0 2.129 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (exp (/ 1 x))))) into 0 2.129 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (exp (/ 1 x))))) into 0 2.130 * [backup-simplify]: Simplify (+ (* (sqrt (exp (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (exp (/ 1 x))))))) into 0 2.131 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.131 * [backup-simplify]: Simplify (+ 0 0) into 0 2.131 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ 1 x)) 1)))) into 0 2.131 * [backup-simplify]: Simplify 0 into 0 2.132 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (exp (/ 1 x))))) into 0 2.133 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (exp (/ 1 x))))) into 0 2.133 * [backup-simplify]: Simplify (+ (* (sqrt (exp (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (exp (/ 1 x)))))))) into 0 2.134 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.134 * [backup-simplify]: Simplify (+ 0 0) into 0 2.135 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ 1 x)) 1)))) into 0 2.136 * [backup-simplify]: Simplify 0 into 0 2.137 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (exp (/ 1 x))))) into 0 2.137 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (exp (/ 1 x))))) into 0 2.139 * [backup-simplify]: Simplify (+ (* (sqrt (exp (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (exp (/ 1 x))))))))) into 0 2.140 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 2.141 * [backup-simplify]: Simplify (+ 0 0) into 0 2.142 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ 1 x)) 1)))) into 0 2.142 * [backup-simplify]: Simplify 0 into 0 2.143 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (exp (/ 1 x))))) into 0 2.143 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (exp (/ 1 x))))) into 0 2.144 * [backup-simplify]: Simplify (+ (* (sqrt (exp (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (exp (/ 1 x)))))))))) into 0 2.145 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 2.146 * [backup-simplify]: Simplify (+ 0 0) into 0 2.146 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ 1 x)) 1)))) into 0 2.146 * [backup-simplify]: Simplify 0 into 0 2.146 * [backup-simplify]: Simplify (sqrt (+ (exp (/ 1 (/ 1 x))) 1)) into (sqrt (+ (exp x) 1)) 2.146 * [backup-simplify]: Simplify (hypot (sqrt (exp (/ 1 (- x)))) 1) into (hypot (sqrt (exp (/ -1 x))) 1) 2.146 * [approximate]: Taking taylor expansion of (hypot (sqrt (exp (/ -1 x))) 1) in (x) around 0 2.146 * [taylor]: Taking taylor expansion of (hypot (sqrt (exp (/ -1 x))) 1) in x 2.146 * [taylor]: Rewrote expression to (sqrt (+ (* (sqrt (exp (/ -1 x))) (sqrt (exp (/ -1 x)))) (* 1 1))) 2.147 * [taylor]: Taking taylor expansion of (+ (* (sqrt (exp (/ -1 x))) (sqrt (exp (/ -1 x)))) (* 1 1)) in x 2.147 * [taylor]: Taking taylor expansion of (* (sqrt (exp (/ -1 x))) (sqrt (exp (/ -1 x)))) in x 2.147 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 x))) in x 2.147 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.147 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.147 * [taylor]: Taking taylor expansion of -1 in x 2.147 * [backup-simplify]: Simplify -1 into -1 2.147 * [taylor]: Taking taylor expansion of x in x 2.147 * [backup-simplify]: Simplify 0 into 0 2.147 * [backup-simplify]: Simplify 1 into 1 2.147 * [backup-simplify]: Simplify (/ -1 1) into -1 2.147 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 2.147 * [backup-simplify]: Simplify (sqrt (exp (/ -1 x))) into (sqrt (exp (/ -1 x))) 2.147 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (exp (/ -1 x))))) into 0 2.147 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 x))) in x 2.147 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.147 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.147 * [taylor]: Taking taylor expansion of -1 in x 2.147 * [backup-simplify]: Simplify -1 into -1 2.147 * [taylor]: Taking taylor expansion of x in x 2.147 * [backup-simplify]: Simplify 0 into 0 2.147 * [backup-simplify]: Simplify 1 into 1 2.148 * [backup-simplify]: Simplify (/ -1 1) into -1 2.148 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 2.148 * [backup-simplify]: Simplify (sqrt (exp (/ -1 x))) into (sqrt (exp (/ -1 x))) 2.148 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (exp (/ -1 x))))) into 0 2.148 * [taylor]: Taking taylor expansion of (* 1 1) in x 2.148 * [taylor]: Taking taylor expansion of 1 in x 2.148 * [backup-simplify]: Simplify 1 into 1 2.148 * [taylor]: Taking taylor expansion of 1 in x 2.148 * [backup-simplify]: Simplify 1 into 1 2.148 * [backup-simplify]: Simplify (* (sqrt (exp (/ -1 x))) (sqrt (exp (/ -1 x)))) into (exp (/ -1 x)) 2.148 * [backup-simplify]: Simplify (* 1 1) into 1 2.148 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1) 2.148 * [backup-simplify]: Simplify (sqrt (+ (exp (/ -1 x)) 1)) into (sqrt (+ (exp (/ -1 x)) 1)) 2.148 * [backup-simplify]: Simplify (+ (* (sqrt (exp (/ -1 x))) 0) (* 0 (sqrt (exp (/ -1 x))))) into 0 2.149 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.149 * [backup-simplify]: Simplify (+ 0 0) into 0 2.149 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (+ (exp (/ -1 x)) 1)))) into 0 2.149 * [taylor]: Taking taylor expansion of (hypot (sqrt (exp (/ -1 x))) 1) in x 2.149 * [taylor]: Rewrote expression to (sqrt (+ (* (sqrt (exp (/ -1 x))) (sqrt (exp (/ -1 x)))) (* 1 1))) 2.149 * [taylor]: Taking taylor expansion of (+ (* (sqrt (exp (/ -1 x))) (sqrt (exp (/ -1 x)))) (* 1 1)) in x 2.149 * [taylor]: Taking taylor expansion of (* (sqrt (exp (/ -1 x))) (sqrt (exp (/ -1 x)))) in x 2.149 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 x))) in x 2.149 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.149 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.149 * [taylor]: Taking taylor expansion of -1 in x 2.149 * [backup-simplify]: Simplify -1 into -1 2.149 * [taylor]: Taking taylor expansion of x in x 2.149 * [backup-simplify]: Simplify 0 into 0 2.149 * [backup-simplify]: Simplify 1 into 1 2.150 * [backup-simplify]: Simplify (/ -1 1) into -1 2.150 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 2.150 * [backup-simplify]: Simplify (sqrt (exp (/ -1 x))) into (sqrt (exp (/ -1 x))) 2.150 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (exp (/ -1 x))))) into 0 2.150 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 x))) in x 2.150 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.150 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.150 * [taylor]: Taking taylor expansion of -1 in x 2.150 * [backup-simplify]: Simplify -1 into -1 2.150 * [taylor]: Taking taylor expansion of x in x 2.150 * [backup-simplify]: Simplify 0 into 0 2.150 * [backup-simplify]: Simplify 1 into 1 2.150 * [backup-simplify]: Simplify (/ -1 1) into -1 2.150 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 2.150 * [backup-simplify]: Simplify (sqrt (exp (/ -1 x))) into (sqrt (exp (/ -1 x))) 2.150 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (exp (/ -1 x))))) into 0 2.150 * [taylor]: Taking taylor expansion of (* 1 1) in x 2.150 * [taylor]: Taking taylor expansion of 1 in x 2.150 * [backup-simplify]: Simplify 1 into 1 2.150 * [taylor]: Taking taylor expansion of 1 in x 2.150 * [backup-simplify]: Simplify 1 into 1 2.150 * [backup-simplify]: Simplify (* (sqrt (exp (/ -1 x))) (sqrt (exp (/ -1 x)))) into (exp (/ -1 x)) 2.151 * [backup-simplify]: Simplify (* 1 1) into 1 2.151 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1) 2.151 * [backup-simplify]: Simplify (sqrt (+ (exp (/ -1 x)) 1)) into (sqrt (+ (exp (/ -1 x)) 1)) 2.151 * [backup-simplify]: Simplify (+ (* (sqrt (exp (/ -1 x))) 0) (* 0 (sqrt (exp (/ -1 x))))) into 0 2.151 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.152 * [backup-simplify]: Simplify (+ 0 0) into 0 2.152 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (+ (exp (/ -1 x)) 1)))) into 0 2.152 * [backup-simplify]: Simplify (sqrt (+ (exp (/ -1 x)) 1)) into (sqrt (+ (exp (/ -1 x)) 1)) 2.152 * [backup-simplify]: Simplify 0 into 0 2.152 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (exp (/ -1 x))))) into 0 2.153 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (exp (/ -1 x))))) into 0 2.153 * [backup-simplify]: Simplify (+ (* (sqrt (exp (/ -1 x))) 0) (+ (* 0 0) (* 0 (sqrt (exp (/ -1 x)))))) into 0 2.154 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.154 * [backup-simplify]: Simplify (+ 0 0) into 0 2.154 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (+ (exp (/ -1 x)) 1)))) into 0 2.154 * [backup-simplify]: Simplify 0 into 0 2.155 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (exp (/ -1 x))))) into 0 2.155 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (exp (/ -1 x))))) into 0 2.156 * [backup-simplify]: Simplify (+ (* (sqrt (exp (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (exp (/ -1 x))))))) into 0 2.156 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.157 * [backup-simplify]: Simplify (+ 0 0) into 0 2.157 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ -1 x)) 1)))) into 0 2.157 * [backup-simplify]: Simplify 0 into 0 2.158 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (exp (/ -1 x))))) into 0 2.158 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (exp (/ -1 x))))) into 0 2.159 * [backup-simplify]: Simplify (+ (* (sqrt (exp (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (exp (/ -1 x)))))))) into 0 2.160 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.160 * [backup-simplify]: Simplify (+ 0 0) into 0 2.161 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ -1 x)) 1)))) into 0 2.161 * [backup-simplify]: Simplify 0 into 0 2.161 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (exp (/ -1 x))))) into 0 2.162 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (exp (/ -1 x))))) into 0 2.163 * [backup-simplify]: Simplify (+ (* (sqrt (exp (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (exp (/ -1 x))))))))) into 0 2.164 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 2.164 * [backup-simplify]: Simplify (+ 0 0) into 0 2.164 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ -1 x)) 1)))) into 0 2.164 * [backup-simplify]: Simplify 0 into 0 2.165 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (exp (/ -1 x))))) into 0 2.166 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (exp (/ -1 x))))) into 0 2.167 * [backup-simplify]: Simplify (+ (* (sqrt (exp (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (exp (/ -1 x)))))))))) into 0 2.168 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 2.168 * [backup-simplify]: Simplify (+ 0 0) into 0 2.169 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ -1 x)) 1)))) into 0 2.169 * [backup-simplify]: Simplify 0 into 0 2.169 * [backup-simplify]: Simplify (sqrt (+ (exp (/ -1 (/ 1 (- x)))) 1)) into (sqrt (+ (exp x) 1)) 2.169 * * * [progress]: simplifying candidates 2.169 * * * * [progress]: [ 1 / 36 ] simplifiying candidate # 2.169 * * * * [progress]: [ 2 / 36 ] simplifiying candidate # 2.169 * * * * [progress]: [ 3 / 36 ] simplifiying candidate # 2.169 * * * * [progress]: [ 4 / 36 ] simplifiying candidate # 2.169 * * * * [progress]: [ 5 / 36 ] simplifiying candidate # 2.169 * * * * [progress]: [ 6 / 36 ] simplifiying candidate # 2.169 * * * * [progress]: [ 7 / 36 ] simplifiying candidate # 2.169 * * * * [progress]: [ 8 / 36 ] simplifiying candidate # 2.169 * * * * [progress]: [ 9 / 36 ] simplifiying candidate # 2.169 * [simplify]: Simplifying (sqrt (* (cbrt (exp x)) (cbrt (exp x)))) 2.169 * * [simplify]: iters left: 5 (5 enodes) 2.171 * * [simplify]: iters left: 4 (16 enodes) 2.174 * * [simplify]: Extracting #0: cost 1 inf + 0 2.174 * * [simplify]: Extracting #1: cost 4 inf + 0 2.174 * * [simplify]: Extracting #2: cost 7 inf + 0 2.174 * * [simplify]: Extracting #3: cost 9 inf + 0 2.174 * * [simplify]: Extracting #4: cost 8 inf + 1 2.175 * * [simplify]: Extracting #5: cost 0 inf + 1209 2.175 * [simplify]: Simplified to (fabs (cbrt (exp x))) 2.175 * [simplify]: Simplified (2 1 1) to (λ (x) (hypot (* (fabs (cbrt (exp x))) (sqrt (cbrt (exp x)))) 1)) 2.175 * * * * [progress]: [ 10 / 36 ] simplifiying candidate # 2.175 * [simplify]: Simplifying (sqrt (sqrt (exp x))) 2.175 * * [simplify]: iters left: 3 (4 enodes) 2.177 * * [simplify]: iters left: 2 (12 enodes) 2.179 * * [simplify]: Extracting #0: cost 1 inf + 0 2.179 * * [simplify]: Extracting #1: cost 3 inf + 0 2.179 * * [simplify]: Extracting #2: cost 5 inf + 0 2.179 * * [simplify]: Extracting #3: cost 7 inf + 0 2.180 * * [simplify]: Extracting #4: cost 6 inf + 1 2.180 * * [simplify]: Extracting #5: cost 0 inf + 667 2.180 * [simplify]: Simplified to (sqrt (sqrt (exp x))) 2.180 * [simplify]: Simplified (2 1 1) to (λ (x) (hypot (* (sqrt (sqrt (exp x))) (sqrt (sqrt (exp x)))) 1)) 2.180 * * * * [progress]: [ 11 / 36 ] simplifiying candidate # 2.180 * [simplify]: Simplifying (sqrt 1) 2.180 * * [simplify]: iters left: 1 (2 enodes) 2.183 * * [simplify]: Extracting #0: cost 1 inf + 0 2.183 * * [simplify]: Extracting #1: cost 0 inf + 1 2.183 * [simplify]: Simplified to 1 2.183 * [simplify]: Simplified (2 1 1) to (λ (x) (hypot (* 1 (sqrt (exp x))) 1)) 2.183 * * * * [progress]: [ 12 / 36 ] simplifiying candidate # 2.183 * [simplify]: Simplifying (exp x) 2.184 * * [simplify]: iters left: 1 (2 enodes) 2.184 * * [simplify]: Extracting #0: cost 1 inf + 0 2.184 * * [simplify]: Extracting #1: cost 3 inf + 0 2.184 * * [simplify]: Extracting #2: cost 2 inf + 1 2.184 * * [simplify]: Extracting #3: cost 0 inf + 143 2.184 * [simplify]: Simplified to (exp x) 2.184 * [simplify]: Simplified (2 1 1) to (λ (x) (hypot (pow (exp x) (/ 1 2)) 1)) 2.185 * * * * [progress]: [ 13 / 36 ] simplifiying candidate # 2.185 * [simplify]: Simplifying (exp (* (cbrt x) (cbrt x))) 2.185 * * [simplify]: iters left: 4 (4 enodes) 2.186 * * [simplify]: iters left: 3 (14 enodes) 2.190 * * [simplify]: iters left: 2 (20 enodes) 2.196 * * [simplify]: iters left: 1 (31 enodes) 2.205 * * [simplify]: Extracting #0: cost 1 inf + 0 2.205 * * [simplify]: Extracting #1: cost 11 inf + 0 2.205 * * [simplify]: Extracting #2: cost 25 inf + 0 2.206 * * [simplify]: Extracting #3: cost 25 inf + 205 2.206 * * [simplify]: Extracting #4: cost 11 inf + 2687 2.207 * * [simplify]: Extracting #5: cost 2 inf + 5573 2.208 * * [simplify]: Extracting #6: cost 0 inf + 6510 2.209 * * [simplify]: Extracting #7: cost 0 inf + 6470 2.210 * [simplify]: Simplified to (exp (* (cbrt x) (cbrt x))) 2.210 * [simplify]: Simplified (2 1 1) to (λ (x) (hypot (pow (exp (* (cbrt x) (cbrt x))) (/ (cbrt x) 2)) 1)) 2.210 * * * * [progress]: [ 14 / 36 ] simplifiying candidate # 2.211 * [simplify]: Simplifying (exp (sqrt x)) 2.211 * * [simplify]: iters left: 2 (3 enodes) 2.212 * * [simplify]: iters left: 1 (9 enodes) 2.214 * * [simplify]: Extracting #0: cost 1 inf + 0 2.214 * * [simplify]: Extracting #1: cost 3 inf + 0 2.214 * * [simplify]: Extracting #2: cost 5 inf + 0 2.215 * * [simplify]: Extracting #3: cost 4 inf + 1 2.215 * * [simplify]: Extracting #4: cost 0 inf + 305 2.215 * [simplify]: Simplified to (exp (sqrt x)) 2.215 * [simplify]: Simplified (2 1 1) to (λ (x) (hypot (pow (exp (sqrt x)) (/ (sqrt x) 2)) 1)) 2.215 * * * * [progress]: [ 15 / 36 ] simplifiying candidate # 2.215 * [simplify]: Simplifying (exp 1) 2.215 * * [simplify]: iters left: 1 (2 enodes) 2.217 * * [simplify]: Extracting #0: cost 1 inf + 0 2.217 * * [simplify]: Extracting #1: cost 0 inf + 1 2.217 * [simplify]: Simplified to E 2.217 * [simplify]: Simplified (2 1 1) to (λ (x) (hypot (pow E (/ x 2)) 1)) 2.217 * * * * [progress]: [ 16 / 36 ] simplifiying candidate # 2.217 * * * * [progress]: [ 17 / 36 ] simplifiying candidate # 2.217 * [simplify]: Simplifying (sqrt (exp x)) 2.217 * * [simplify]: iters left: 2 (3 enodes) 2.219 * * [simplify]: iters left: 1 (9 enodes) 2.221 * * [simplify]: Extracting #0: cost 1 inf + 0 2.221 * * [simplify]: Extracting #1: cost 3 inf + 0 2.221 * * [simplify]: Extracting #2: cost 5 inf + 0 2.221 * * [simplify]: Extracting #3: cost 4 inf + 1 2.222 * * [simplify]: Extracting #4: cost 0 inf + 365 2.222 * [simplify]: Simplified to (sqrt (exp x)) 2.222 * [simplify]: Simplified (2 1 1) to (λ (x) (hypot (fabs (sqrt (exp x))) 1)) 2.222 * * * * [progress]: [ 18 / 36 ] simplifiying candidate # 2.222 * * * * [progress]: [ 19 / 36 ] simplifiying candidate #real (real->posit16 (sqrt (exp x)))) 1))> 2.222 * * * * [progress]: [ 20 / 36 ] simplifiying candidate # 2.222 * * * * [progress]: [ 21 / 36 ] simplifiying candidate # 2.222 * * * * [progress]: [ 22 / 36 ] simplifiying candidate # 2.222 * * * * [progress]: [ 23 / 36 ] simplifiying candidate # 2.222 * * * * [progress]: [ 24 / 36 ] simplifiying candidate # 2.222 * * * * [progress]: [ 25 / 36 ] simplifiying candidate # 2.222 * * * * [progress]: [ 26 / 36 ] simplifiying candidate # 2.222 * * * * [progress]: [ 27 / 36 ] simplifiying candidate # 2.223 * * * * [progress]: [ 28 / 36 ] simplifiying candidate # 2.223 * * * * [progress]: [ 29 / 36 ] simplifiying candidate # 2.223 * * * * [progress]: [ 30 / 36 ] simplifiying candidate #real (real->posit16 (hypot (sqrt (exp x)) 1))))> 2.223 * * * * [progress]: [ 31 / 36 ] simplifiying candidate # 2.223 * [simplify]: Simplifying (+ (* 1/2 x) (+ (* 1/8 (pow x 2)) 1)) 2.223 * * [simplify]: iters left: 6 (10 enodes) 2.234 * * [simplify]: iters left: 5 (44 enodes) 2.243 * * [simplify]: iters left: 4 (62 enodes) 2.253 * * [simplify]: iters left: 3 (90 enodes) 2.265 * * [simplify]: iters left: 2 (112 enodes) 2.294 * * [simplify]: iters left: 1 (124 enodes) 2.307 * * [simplify]: Extracting #0: cost 1 inf + 0 2.307 * * [simplify]: Extracting #1: cost 14 inf + 0 2.308 * * [simplify]: Extracting #2: cost 17 inf + 87 2.308 * * [simplify]: Extracting #3: cost 4 inf + 943 2.308 * * [simplify]: Extracting #4: cost 0 inf + 1271 2.309 * [simplify]: Simplified to (fma x (fma x 1/8 1/2) 1) 2.309 * [simplify]: Simplified (2 1) to (λ (x) (hypot (fma x (fma x 1/8 1/2) 1) 1)) 2.309 * * * * [progress]: [ 32 / 36 ] simplifiying candidate # 2.309 * [simplify]: Simplifying (sqrt (exp x)) 2.309 * * [simplify]: iters left: 2 (3 enodes) 2.310 * * [simplify]: iters left: 1 (9 enodes) 2.311 * * [simplify]: Extracting #0: cost 1 inf + 0 2.311 * * [simplify]: Extracting #1: cost 3 inf + 0 2.311 * * [simplify]: Extracting #2: cost 5 inf + 0 2.311 * * [simplify]: Extracting #3: cost 4 inf + 1 2.311 * * [simplify]: Extracting #4: cost 0 inf + 365 2.311 * [simplify]: Simplified to (sqrt (exp x)) 2.311 * [simplify]: Simplified (2 1) to (λ (x) (hypot (sqrt (exp x)) 1)) 2.311 * * * * [progress]: [ 33 / 36 ] simplifiying candidate # 2.312 * [simplify]: Simplifying (sqrt (exp x)) 2.312 * * [simplify]: iters left: 2 (3 enodes) 2.312 * * [simplify]: iters left: 1 (9 enodes) 2.313 * * [simplify]: Extracting #0: cost 1 inf + 0 2.313 * * [simplify]: Extracting #1: cost 3 inf + 0 2.313 * * [simplify]: Extracting #2: cost 5 inf + 0 2.313 * * [simplify]: Extracting #3: cost 4 inf + 1 2.313 * * [simplify]: Extracting #4: cost 0 inf + 365 2.314 * [simplify]: Simplified to (sqrt (exp x)) 2.314 * [simplify]: Simplified (2 1) to (λ (x) (hypot (sqrt (exp x)) 1)) 2.314 * * * * [progress]: [ 34 / 36 ] simplifiying candidate # 2.314 * [simplify]: Simplifying (- (+ (sqrt 2) (+ (* 1/4 (/ (pow x 2) (sqrt 2))) (* 1/2 (/ x (sqrt 2))))) (* 1/8 (/ (pow x 2) (pow (sqrt 2) 3)))) 2.314 * * [simplify]: iters left: 6 (18 enodes) 2.321 * * [simplify]: iters left: 5 (84 enodes) 2.357 * * [simplify]: iters left: 4 (182 enodes) 2.406 * * [simplify]: iters left: 3 (459 enodes) 2.609 * * [simplify]: Extracting #0: cost 1 inf + 0 2.609 * * [simplify]: Extracting #1: cost 39 inf + 0 2.610 * * [simplify]: Extracting #2: cost 232 inf + 46 2.613 * * [simplify]: Extracting #3: cost 250 inf + 10184 2.626 * * [simplify]: Extracting #4: cost 136 inf + 24804 2.646 * * [simplify]: Extracting #5: cost 76 inf + 45790 2.661 * * [simplify]: Extracting #6: cost 8 inf + 75187 2.675 * * [simplify]: Extracting #7: cost 0 inf + 78992 2.693 * [simplify]: Simplified to (fma (/ x (sqrt 2)) 1/2 (+ (* (/ (* x x) (sqrt 2)) 3/16) (sqrt 2))) 2.693 * [simplify]: Simplified (2) to (λ (x) (fma (/ x (sqrt 2)) 1/2 (+ (* (/ (* x x) (sqrt 2)) 3/16) (sqrt 2)))) 2.694 * * * * [progress]: [ 35 / 36 ] simplifiying candidate # 2.694 * [simplify]: Simplifying (sqrt (+ (exp x) 1)) 2.694 * * [simplify]: iters left: 4 (5 enodes) 2.697 * * [simplify]: iters left: 3 (18 enodes) 2.702 * * [simplify]: iters left: 2 (20 enodes) 2.708 * * [simplify]: Extracting #0: cost 1 inf + 0 2.708 * * [simplify]: Extracting #1: cost 3 inf + 0 2.708 * * [simplify]: Extracting #2: cost 6 inf + 0 2.708 * * [simplify]: Extracting #3: cost 7 inf + 1 2.709 * * [simplify]: Extracting #4: cost 6 inf + 2 2.709 * * [simplify]: Extracting #5: cost 0 inf + 672 2.709 * [simplify]: Simplified to (sqrt (+ (exp x) 1)) 2.709 * [simplify]: Simplified (2) to (λ (x) (sqrt (+ (exp x) 1))) 2.709 * * * * [progress]: [ 36 / 36 ] simplifiying candidate # 2.709 * [simplify]: Simplifying (sqrt (+ (exp x) 1)) 2.709 * * [simplify]: iters left: 4 (5 enodes) 2.713 * * [simplify]: iters left: 3 (18 enodes) 2.719 * * [simplify]: iters left: 2 (20 enodes) 2.725 * * [simplify]: Extracting #0: cost 1 inf + 0 2.725 * * [simplify]: Extracting #1: cost 3 inf + 0 2.725 * * [simplify]: Extracting #2: cost 6 inf + 0 2.725 * * [simplify]: Extracting #3: cost 7 inf + 1 2.725 * * [simplify]: Extracting #4: cost 6 inf + 2 2.725 * * [simplify]: Extracting #5: cost 0 inf + 672 2.725 * [simplify]: Simplified to (sqrt (+ (exp x) 1)) 2.725 * [simplify]: Simplified (2) to (λ (x) (sqrt (+ (exp x) 1))) 2.726 * * * [progress]: adding candidates to table 3.025 * * [progress]: iteration 3 / 4 3.025 * * * [progress]: picking best candidate 3.028 * * * * [pick]: Picked # 3.028 * * * [progress]: localizing error 3.042 * * * [progress]: generating rewritten candidates 3.042 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 3.048 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 3.055 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1) 3.062 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 3.074 * * * [progress]: generating series expansions 3.074 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 3.074 * [backup-simplify]: Simplify (log (+ (exp x) 1)) into (log (+ (exp x) 1)) 3.074 * [approximate]: Taking taylor expansion of (log (+ (exp x) 1)) in (x) around 0 3.074 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1)) in x 3.074 * [taylor]: Taking taylor expansion of (+ (exp x) 1) in x 3.074 * [taylor]: Taking taylor expansion of (exp x) in x 3.074 * [taylor]: Taking taylor expansion of x in x 3.074 * [backup-simplify]: Simplify 0 into 0 3.074 * [backup-simplify]: Simplify 1 into 1 3.074 * [backup-simplify]: Simplify (exp 0) into 1 3.074 * [taylor]: Taking taylor expansion of 1 in x 3.074 * [backup-simplify]: Simplify 1 into 1 3.075 * [backup-simplify]: Simplify (+ 1 1) into 2 3.075 * [backup-simplify]: Simplify (log 2) into (log 2) 3.075 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1)) in x 3.075 * [taylor]: Taking taylor expansion of (+ (exp x) 1) in x 3.075 * [taylor]: Taking taylor expansion of (exp x) in x 3.075 * [taylor]: Taking taylor expansion of x in x 3.075 * [backup-simplify]: Simplify 0 into 0 3.075 * [backup-simplify]: Simplify 1 into 1 3.075 * [backup-simplify]: Simplify (exp 0) into 1 3.075 * [taylor]: Taking taylor expansion of 1 in x 3.075 * [backup-simplify]: Simplify 1 into 1 3.076 * [backup-simplify]: Simplify (+ 1 1) into 2 3.076 * [backup-simplify]: Simplify (log 2) into (log 2) 3.076 * [backup-simplify]: Simplify (log 2) into (log 2) 3.077 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 3.077 * [backup-simplify]: Simplify (+ 1 0) into 1 3.078 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2 1)))) 1) into 1/2 3.078 * [backup-simplify]: Simplify 1/2 into 1/2 3.080 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 3.080 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 3.081 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 1/2) 1)) (pow 2 1)))) 2) into 1/8 3.081 * [backup-simplify]: Simplify 1/8 into 1/8 3.082 * [backup-simplify]: Simplify (+ (* 1/8 (pow x 2)) (+ (* 1/2 x) (log 2))) into (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))) 3.082 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 3.082 * [approximate]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1)) in (x) around 0 3.082 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1)) in x 3.082 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in x 3.082 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 3.082 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.082 * [taylor]: Taking taylor expansion of x in x 3.082 * [backup-simplify]: Simplify 0 into 0 3.082 * [backup-simplify]: Simplify 1 into 1 3.082 * [backup-simplify]: Simplify (/ 1 1) into 1 3.082 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 3.082 * [taylor]: Taking taylor expansion of 1 in x 3.083 * [backup-simplify]: Simplify 1 into 1 3.083 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1) 3.083 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 3.083 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1)) in x 3.083 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in x 3.083 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 3.083 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.083 * [taylor]: Taking taylor expansion of x in x 3.083 * [backup-simplify]: Simplify 0 into 0 3.083 * [backup-simplify]: Simplify 1 into 1 3.083 * [backup-simplify]: Simplify (/ 1 1) into 1 3.083 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 3.083 * [taylor]: Taking taylor expansion of 1 in x 3.083 * [backup-simplify]: Simplify 1 into 1 3.083 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1) 3.084 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 3.084 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 3.084 * [backup-simplify]: Simplify (+ 0 0) into 0 3.085 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 1) into 0 3.085 * [backup-simplify]: Simplify 0 into 0 3.085 * [backup-simplify]: Simplify (+ 0 0) into 0 3.087 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 2) into 0 3.087 * [backup-simplify]: Simplify 0 into 0 3.088 * [backup-simplify]: Simplify (+ 0 0) into 0 3.091 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ 1 x)) 1) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 6) into 0 3.091 * [backup-simplify]: Simplify 0 into 0 3.091 * [backup-simplify]: Simplify (+ 0 0) into 0 3.103 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (+ (exp (/ 1 x)) 1) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) 1) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 24) into 0 3.103 * [backup-simplify]: Simplify 0 into 0 3.104 * [backup-simplify]: Simplify (+ 0 0) into 0 3.111 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (+ (exp (/ 1 x)) 1) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) 1) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 120) into 0 3.112 * [backup-simplify]: Simplify 0 into 0 3.112 * [backup-simplify]: Simplify (+ 0 0) into 0 3.124 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (+ (exp (/ 1 x)) 1) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) 1) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (+ (exp (/ 1 x)) 1) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (+ (exp (/ 1 x)) 1) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 720) into 0 3.124 * [backup-simplify]: Simplify 0 into 0 3.125 * [backup-simplify]: Simplify (log (+ (exp (/ 1 (/ 1 x))) 1)) into (log (+ (exp x) 1)) 3.125 * [backup-simplify]: Simplify (log (+ (exp (/ 1 (- x))) 1)) into (log (+ (exp (/ -1 x)) 1)) 3.125 * [approximate]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1)) in (x) around 0 3.125 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1)) in x 3.125 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in x 3.125 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 3.125 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.125 * [taylor]: Taking taylor expansion of -1 in x 3.125 * [backup-simplify]: Simplify -1 into -1 3.125 * [taylor]: Taking taylor expansion of x in x 3.125 * [backup-simplify]: Simplify 0 into 0 3.125 * [backup-simplify]: Simplify 1 into 1 3.125 * [backup-simplify]: Simplify (/ -1 1) into -1 3.126 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 3.126 * [taylor]: Taking taylor expansion of 1 in x 3.126 * [backup-simplify]: Simplify 1 into 1 3.126 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1) 3.126 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 3.126 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1)) in x 3.126 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in x 3.126 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 3.126 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.126 * [taylor]: Taking taylor expansion of -1 in x 3.126 * [backup-simplify]: Simplify -1 into -1 3.126 * [taylor]: Taking taylor expansion of x in x 3.126 * [backup-simplify]: Simplify 0 into 0 3.126 * [backup-simplify]: Simplify 1 into 1 3.127 * [backup-simplify]: Simplify (/ -1 1) into -1 3.127 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 3.127 * [taylor]: Taking taylor expansion of 1 in x 3.127 * [backup-simplify]: Simplify 1 into 1 3.127 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1) 3.127 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 3.127 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 3.127 * [backup-simplify]: Simplify (+ 0 0) into 0 3.128 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 1) into 0 3.128 * [backup-simplify]: Simplify 0 into 0 3.129 * [backup-simplify]: Simplify (+ 0 0) into 0 3.130 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 2) into 0 3.130 * [backup-simplify]: Simplify 0 into 0 3.131 * [backup-simplify]: Simplify (+ 0 0) into 0 3.134 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ -1 x)) 1) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 6) into 0 3.134 * [backup-simplify]: Simplify 0 into 0 3.134 * [backup-simplify]: Simplify (+ 0 0) into 0 3.139 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (+ (exp (/ -1 x)) 1) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (+ (exp (/ -1 x)) 1) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 24) into 0 3.139 * [backup-simplify]: Simplify 0 into 0 3.140 * [backup-simplify]: Simplify (+ 0 0) into 0 3.148 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (+ (exp (/ -1 x)) 1) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (+ (exp (/ -1 x)) 1) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 120) into 0 3.148 * [backup-simplify]: Simplify 0 into 0 3.148 * [backup-simplify]: Simplify (+ 0 0) into 0 3.160 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (+ (exp (/ -1 x)) 1) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (+ (exp (/ -1 x)) 1) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (+ (exp (/ -1 x)) 1) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (+ (exp (/ -1 x)) 1) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 720) into 0 3.160 * [backup-simplify]: Simplify 0 into 0 3.160 * [backup-simplify]: Simplify (log (+ (exp (/ -1 (/ 1 (- x)))) 1)) into (log (+ (exp x) 1)) 3.160 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 3.161 * [backup-simplify]: Simplify (exp (log (+ (exp x) 1))) into (+ (exp x) 1) 3.161 * [approximate]: Taking taylor expansion of (+ (exp x) 1) in (x) around 0 3.161 * [taylor]: Taking taylor expansion of (+ (exp x) 1) in x 3.161 * [taylor]: Taking taylor expansion of (exp x) in x 3.161 * [taylor]: Taking taylor expansion of x in x 3.161 * [backup-simplify]: Simplify 0 into 0 3.161 * [backup-simplify]: Simplify 1 into 1 3.161 * [backup-simplify]: Simplify (exp 0) into 1 3.161 * [taylor]: Taking taylor expansion of 1 in x 3.161 * [backup-simplify]: Simplify 1 into 1 3.161 * [taylor]: Taking taylor expansion of (+ (exp x) 1) in x 3.161 * [taylor]: Taking taylor expansion of (exp x) in x 3.161 * [taylor]: Taking taylor expansion of x in x 3.161 * [backup-simplify]: Simplify 0 into 0 3.161 * [backup-simplify]: Simplify 1 into 1 3.161 * [backup-simplify]: Simplify (exp 0) into 1 3.161 * [taylor]: Taking taylor expansion of 1 in x 3.161 * [backup-simplify]: Simplify 1 into 1 3.162 * [backup-simplify]: Simplify (+ 1 1) into 2 3.162 * [backup-simplify]: Simplify 2 into 2 3.163 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 3.163 * [backup-simplify]: Simplify (+ 1 0) into 1 3.163 * [backup-simplify]: Simplify 1 into 1 3.165 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 3.166 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 3.166 * [backup-simplify]: Simplify 1/2 into 1/2 3.166 * [backup-simplify]: Simplify (+ (* 1/2 (pow x 2)) (+ (* 1 x) 2)) into (+ x (+ (* 1/2 (pow x 2)) 2)) 3.166 * [backup-simplify]: Simplify (exp (log (+ (exp (/ 1 x)) 1))) into (+ (exp (/ 1 x)) 1) 3.166 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in (x) around 0 3.166 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in x 3.166 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 3.166 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.166 * [taylor]: Taking taylor expansion of x in x 3.166 * [backup-simplify]: Simplify 0 into 0 3.166 * [backup-simplify]: Simplify 1 into 1 3.167 * [backup-simplify]: Simplify (/ 1 1) into 1 3.167 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 3.167 * [taylor]: Taking taylor expansion of 1 in x 3.167 * [backup-simplify]: Simplify 1 into 1 3.167 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in x 3.167 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 3.167 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.167 * [taylor]: Taking taylor expansion of x in x 3.167 * [backup-simplify]: Simplify 0 into 0 3.167 * [backup-simplify]: Simplify 1 into 1 3.167 * [backup-simplify]: Simplify (/ 1 1) into 1 3.168 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 3.168 * [taylor]: Taking taylor expansion of 1 in x 3.168 * [backup-simplify]: Simplify 1 into 1 3.168 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1) 3.168 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1) 3.168 * [backup-simplify]: Simplify (+ 0 0) into 0 3.168 * [backup-simplify]: Simplify 0 into 0 3.169 * [backup-simplify]: Simplify (+ 0 0) into 0 3.169 * [backup-simplify]: Simplify 0 into 0 3.169 * [backup-simplify]: Simplify (+ 0 0) into 0 3.169 * [backup-simplify]: Simplify 0 into 0 3.170 * [backup-simplify]: Simplify (+ 0 0) into 0 3.170 * [backup-simplify]: Simplify 0 into 0 3.170 * [backup-simplify]: Simplify (+ 0 0) into 0 3.170 * [backup-simplify]: Simplify 0 into 0 3.170 * [backup-simplify]: Simplify (+ 0 0) into 0 3.170 * [backup-simplify]: Simplify 0 into 0 3.171 * [backup-simplify]: Simplify (+ (exp (/ 1 (/ 1 x))) 1) into (+ (exp x) 1) 3.171 * [backup-simplify]: Simplify (exp (log (+ (exp (/ 1 (- x))) 1))) into (+ (exp (/ -1 x)) 1) 3.171 * [approximate]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in (x) around 0 3.171 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in x 3.171 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 3.171 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.171 * [taylor]: Taking taylor expansion of -1 in x 3.171 * [backup-simplify]: Simplify -1 into -1 3.171 * [taylor]: Taking taylor expansion of x in x 3.171 * [backup-simplify]: Simplify 0 into 0 3.171 * [backup-simplify]: Simplify 1 into 1 3.171 * [backup-simplify]: Simplify (/ -1 1) into -1 3.172 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 3.172 * [taylor]: Taking taylor expansion of 1 in x 3.172 * [backup-simplify]: Simplify 1 into 1 3.172 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in x 3.172 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 3.172 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.172 * [taylor]: Taking taylor expansion of -1 in x 3.172 * [backup-simplify]: Simplify -1 into -1 3.172 * [taylor]: Taking taylor expansion of x in x 3.172 * [backup-simplify]: Simplify 0 into 0 3.172 * [backup-simplify]: Simplify 1 into 1 3.172 * [backup-simplify]: Simplify (/ -1 1) into -1 3.172 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 3.172 * [taylor]: Taking taylor expansion of 1 in x 3.172 * [backup-simplify]: Simplify 1 into 1 3.173 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1) 3.173 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1) 3.173 * [backup-simplify]: Simplify (+ 0 0) into 0 3.173 * [backup-simplify]: Simplify 0 into 0 3.174 * [backup-simplify]: Simplify (+ 0 0) into 0 3.174 * [backup-simplify]: Simplify 0 into 0 3.174 * [backup-simplify]: Simplify (+ 0 0) into 0 3.174 * [backup-simplify]: Simplify 0 into 0 3.175 * [backup-simplify]: Simplify (+ 0 0) into 0 3.175 * [backup-simplify]: Simplify 0 into 0 3.175 * [backup-simplify]: Simplify (+ 0 0) into 0 3.175 * [backup-simplify]: Simplify 0 into 0 3.175 * [backup-simplify]: Simplify (+ 0 0) into 0 3.176 * [backup-simplify]: Simplify 0 into 0 3.176 * [backup-simplify]: Simplify (+ (exp (/ -1 (/ 1 (- x)))) 1) into (+ (exp x) 1) 3.176 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1) 3.176 * [backup-simplify]: Simplify (+ (exp x) 1) into (+ (exp x) 1) 3.176 * [approximate]: Taking taylor expansion of (+ (exp x) 1) in (x) around 0 3.176 * [taylor]: Taking taylor expansion of (+ (exp x) 1) in x 3.176 * [taylor]: Taking taylor expansion of (exp x) in x 3.176 * [taylor]: Taking taylor expansion of x in x 3.176 * [backup-simplify]: Simplify 0 into 0 3.176 * [backup-simplify]: Simplify 1 into 1 3.176 * [backup-simplify]: Simplify (exp 0) into 1 3.176 * [taylor]: Taking taylor expansion of 1 in x 3.176 * [backup-simplify]: Simplify 1 into 1 3.176 * [taylor]: Taking taylor expansion of (+ (exp x) 1) in x 3.176 * [taylor]: Taking taylor expansion of (exp x) in x 3.176 * [taylor]: Taking taylor expansion of x in x 3.176 * [backup-simplify]: Simplify 0 into 0 3.176 * [backup-simplify]: Simplify 1 into 1 3.176 * [backup-simplify]: Simplify (exp 0) into 1 3.176 * [taylor]: Taking taylor expansion of 1 in x 3.176 * [backup-simplify]: Simplify 1 into 1 3.177 * [backup-simplify]: Simplify (+ 1 1) into 2 3.177 * [backup-simplify]: Simplify 2 into 2 3.178 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 3.179 * [backup-simplify]: Simplify (+ 1 0) into 1 3.179 * [backup-simplify]: Simplify 1 into 1 3.181 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 3.181 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 3.181 * [backup-simplify]: Simplify 1/2 into 1/2 3.181 * [backup-simplify]: Simplify (+ (* 1/2 (pow x 2)) (+ (* 1 x) 2)) into (+ x (+ (* 1/2 (pow x 2)) 2)) 3.182 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1) 3.182 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in (x) around 0 3.182 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in x 3.182 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 3.182 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.182 * [taylor]: Taking taylor expansion of x in x 3.182 * [backup-simplify]: Simplify 0 into 0 3.182 * [backup-simplify]: Simplify 1 into 1 3.182 * [backup-simplify]: Simplify (/ 1 1) into 1 3.182 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 3.182 * [taylor]: Taking taylor expansion of 1 in x 3.182 * [backup-simplify]: Simplify 1 into 1 3.182 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in x 3.182 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 3.182 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.182 * [taylor]: Taking taylor expansion of x in x 3.182 * [backup-simplify]: Simplify 0 into 0 3.183 * [backup-simplify]: Simplify 1 into 1 3.183 * [backup-simplify]: Simplify (/ 1 1) into 1 3.183 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 3.183 * [taylor]: Taking taylor expansion of 1 in x 3.183 * [backup-simplify]: Simplify 1 into 1 3.183 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1) 3.183 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1) 3.184 * [backup-simplify]: Simplify (+ 0 0) into 0 3.184 * [backup-simplify]: Simplify 0 into 0 3.184 * [backup-simplify]: Simplify (+ 0 0) into 0 3.184 * [backup-simplify]: Simplify 0 into 0 3.185 * [backup-simplify]: Simplify (+ 0 0) into 0 3.185 * [backup-simplify]: Simplify 0 into 0 3.185 * [backup-simplify]: Simplify (+ 0 0) into 0 3.185 * [backup-simplify]: Simplify 0 into 0 3.185 * [backup-simplify]: Simplify (+ 0 0) into 0 3.185 * [backup-simplify]: Simplify 0 into 0 3.186 * [backup-simplify]: Simplify (+ 0 0) into 0 3.186 * [backup-simplify]: Simplify 0 into 0 3.186 * [backup-simplify]: Simplify (+ (exp (/ 1 (/ 1 x))) 1) into (+ (exp x) 1) 3.186 * [backup-simplify]: Simplify (+ (exp (/ 1 (- x))) 1) into (+ (exp (/ -1 x)) 1) 3.186 * [approximate]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in (x) around 0 3.186 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in x 3.186 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 3.186 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.186 * [taylor]: Taking taylor expansion of -1 in x 3.186 * [backup-simplify]: Simplify -1 into -1 3.186 * [taylor]: Taking taylor expansion of x in x 3.186 * [backup-simplify]: Simplify 0 into 0 3.186 * [backup-simplify]: Simplify 1 into 1 3.187 * [backup-simplify]: Simplify (/ -1 1) into -1 3.187 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 3.187 * [taylor]: Taking taylor expansion of 1 in x 3.187 * [backup-simplify]: Simplify 1 into 1 3.187 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in x 3.187 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 3.187 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.187 * [taylor]: Taking taylor expansion of -1 in x 3.187 * [backup-simplify]: Simplify -1 into -1 3.187 * [taylor]: Taking taylor expansion of x in x 3.187 * [backup-simplify]: Simplify 0 into 0 3.187 * [backup-simplify]: Simplify 1 into 1 3.188 * [backup-simplify]: Simplify (/ -1 1) into -1 3.188 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 3.188 * [taylor]: Taking taylor expansion of 1 in x 3.188 * [backup-simplify]: Simplify 1 into 1 3.188 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1) 3.188 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1) 3.189 * [backup-simplify]: Simplify (+ 0 0) into 0 3.189 * [backup-simplify]: Simplify 0 into 0 3.189 * [backup-simplify]: Simplify (+ 0 0) into 0 3.189 * [backup-simplify]: Simplify 0 into 0 3.189 * [backup-simplify]: Simplify (+ 0 0) into 0 3.189 * [backup-simplify]: Simplify 0 into 0 3.190 * [backup-simplify]: Simplify (+ 0 0) into 0 3.190 * [backup-simplify]: Simplify 0 into 0 3.190 * [backup-simplify]: Simplify (+ 0 0) into 0 3.190 * [backup-simplify]: Simplify 0 into 0 3.191 * [backup-simplify]: Simplify (+ 0 0) into 0 3.191 * [backup-simplify]: Simplify 0 into 0 3.191 * [backup-simplify]: Simplify (+ (exp (/ -1 (/ 1 (- x)))) 1) into (+ (exp x) 1) 3.191 * * * * [progress]: [ 4 / 4 ] generating series at (2) 3.191 * [backup-simplify]: Simplify (sqrt (exp (log (+ (exp x) 1)))) into (sqrt (+ (exp x) 1)) 3.191 * [approximate]: Taking taylor expansion of (sqrt (+ (exp x) 1)) in (x) around 0 3.191 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) 1)) in x 3.191 * [taylor]: Taking taylor expansion of (+ (exp x) 1) in x 3.191 * [taylor]: Taking taylor expansion of (exp x) in x 3.191 * [taylor]: Taking taylor expansion of x in x 3.191 * [backup-simplify]: Simplify 0 into 0 3.191 * [backup-simplify]: Simplify 1 into 1 3.191 * [backup-simplify]: Simplify (exp 0) into 1 3.191 * [taylor]: Taking taylor expansion of 1 in x 3.191 * [backup-simplify]: Simplify 1 into 1 3.192 * [backup-simplify]: Simplify (+ 1 1) into 2 3.192 * [backup-simplify]: Simplify (sqrt 2) into (sqrt 2) 3.193 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 3.194 * [backup-simplify]: Simplify (+ 1 0) into 1 3.196 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 2))) into (/ 1/2 (sqrt 2)) 3.196 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) 1)) in x 3.196 * [taylor]: Taking taylor expansion of (+ (exp x) 1) in x 3.196 * [taylor]: Taking taylor expansion of (exp x) in x 3.196 * [taylor]: Taking taylor expansion of x in x 3.196 * [backup-simplify]: Simplify 0 into 0 3.196 * [backup-simplify]: Simplify 1 into 1 3.196 * [backup-simplify]: Simplify (exp 0) into 1 3.196 * [taylor]: Taking taylor expansion of 1 in x 3.196 * [backup-simplify]: Simplify 1 into 1 3.197 * [backup-simplify]: Simplify (+ 1 1) into 2 3.198 * [backup-simplify]: Simplify (sqrt 2) into (sqrt 2) 3.199 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 3.199 * [backup-simplify]: Simplify (+ 1 0) into 1 3.201 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 2))) into (/ 1/2 (sqrt 2)) 3.201 * [backup-simplify]: Simplify (sqrt 2) into (sqrt 2) 3.202 * [backup-simplify]: Simplify (/ 1/2 (sqrt 2)) into (/ 1/2 (sqrt 2)) 3.204 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 3.204 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 3.209 * [backup-simplify]: Simplify (/ (- 1/2 (pow (/ 1/2 (sqrt 2)) 2) (+)) (* 2 (sqrt 2))) into (* 1/2 (/ (- 1/2 (* 1/4 (/ 1 (pow (sqrt 2) 2)))) (sqrt 2))) 3.215 * [backup-simplify]: Simplify (* 1/2 (/ (- 1/2 (* 1/4 (/ 1 (pow (sqrt 2) 2)))) (sqrt 2))) into (* 1/2 (/ (- 1/2 (* 1/4 (/ 1 (pow (sqrt 2) 2)))) (sqrt 2))) 3.223 * [backup-simplify]: Simplify (+ (* (* 1/2 (/ (- 1/2 (* 1/4 (/ 1 (pow (sqrt 2) 2)))) (sqrt 2))) (pow x 2)) (+ (* (/ 1/2 (sqrt 2)) x) (sqrt 2))) into (- (+ (sqrt 2) (+ (* 1/4 (/ (pow x 2) (sqrt 2))) (* 1/2 (/ x (sqrt 2))))) (* 1/8 (/ (pow x 2) (pow (sqrt 2) 3)))) 3.223 * [backup-simplify]: Simplify (sqrt (exp (log (+ (exp (/ 1 x)) 1)))) into (sqrt (+ (exp (/ 1 x)) 1)) 3.223 * [approximate]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1)) in (x) around 0 3.224 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1)) in x 3.224 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in x 3.224 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 3.224 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.224 * [taylor]: Taking taylor expansion of x in x 3.224 * [backup-simplify]: Simplify 0 into 0 3.224 * [backup-simplify]: Simplify 1 into 1 3.224 * [backup-simplify]: Simplify (/ 1 1) into 1 3.224 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 3.224 * [taylor]: Taking taylor expansion of 1 in x 3.224 * [backup-simplify]: Simplify 1 into 1 3.224 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1) 3.224 * [backup-simplify]: Simplify (sqrt (+ (exp (/ 1 x)) 1)) into (sqrt (+ (exp (/ 1 x)) 1)) 3.225 * [backup-simplify]: Simplify (+ 0 0) into 0 3.225 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 1 x)) 1)))) into 0 3.225 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1)) in x 3.225 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in x 3.225 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 3.225 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.225 * [taylor]: Taking taylor expansion of x in x 3.225 * [backup-simplify]: Simplify 0 into 0 3.225 * [backup-simplify]: Simplify 1 into 1 3.225 * [backup-simplify]: Simplify (/ 1 1) into 1 3.226 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 3.226 * [taylor]: Taking taylor expansion of 1 in x 3.226 * [backup-simplify]: Simplify 1 into 1 3.226 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1) 3.226 * [backup-simplify]: Simplify (sqrt (+ (exp (/ 1 x)) 1)) into (sqrt (+ (exp (/ 1 x)) 1)) 3.226 * [backup-simplify]: Simplify (+ 0 0) into 0 3.226 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 1 x)) 1)))) into 0 3.226 * [backup-simplify]: Simplify (sqrt (+ (exp (/ 1 x)) 1)) into (sqrt (+ (exp (/ 1 x)) 1)) 3.226 * [backup-simplify]: Simplify 0 into 0 3.227 * [backup-simplify]: Simplify (+ 0 0) into 0 3.228 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (+ (exp (/ 1 x)) 1)))) into 0 3.228 * [backup-simplify]: Simplify 0 into 0 3.228 * [backup-simplify]: Simplify (+ 0 0) into 0 3.229 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ 1 x)) 1)))) into 0 3.229 * [backup-simplify]: Simplify 0 into 0 3.229 * [backup-simplify]: Simplify (+ 0 0) into 0 3.230 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ 1 x)) 1)))) into 0 3.230 * [backup-simplify]: Simplify 0 into 0 3.231 * [backup-simplify]: Simplify (+ 0 0) into 0 3.232 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ 1 x)) 1)))) into 0 3.232 * [backup-simplify]: Simplify 0 into 0 3.232 * [backup-simplify]: Simplify (+ 0 0) into 0 3.233 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ 1 x)) 1)))) into 0 3.233 * [backup-simplify]: Simplify 0 into 0 3.233 * [backup-simplify]: Simplify (sqrt (+ (exp (/ 1 (/ 1 x))) 1)) into (sqrt (+ (exp x) 1)) 3.233 * [backup-simplify]: Simplify (sqrt (exp (log (+ (exp (/ 1 (- x))) 1)))) into (sqrt (+ (exp (/ -1 x)) 1)) 3.233 * [approximate]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1)) in (x) around 0 3.233 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1)) in x 3.233 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in x 3.233 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 3.233 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.233 * [taylor]: Taking taylor expansion of -1 in x 3.234 * [backup-simplify]: Simplify -1 into -1 3.234 * [taylor]: Taking taylor expansion of x in x 3.234 * [backup-simplify]: Simplify 0 into 0 3.234 * [backup-simplify]: Simplify 1 into 1 3.234 * [backup-simplify]: Simplify (/ -1 1) into -1 3.234 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 3.234 * [taylor]: Taking taylor expansion of 1 in x 3.234 * [backup-simplify]: Simplify 1 into 1 3.234 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1) 3.234 * [backup-simplify]: Simplify (sqrt (+ (exp (/ -1 x)) 1)) into (sqrt (+ (exp (/ -1 x)) 1)) 3.234 * [backup-simplify]: Simplify (+ 0 0) into 0 3.235 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (+ (exp (/ -1 x)) 1)))) into 0 3.235 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1)) in x 3.235 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in x 3.235 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 3.235 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.235 * [taylor]: Taking taylor expansion of -1 in x 3.235 * [backup-simplify]: Simplify -1 into -1 3.235 * [taylor]: Taking taylor expansion of x in x 3.235 * [backup-simplify]: Simplify 0 into 0 3.235 * [backup-simplify]: Simplify 1 into 1 3.235 * [backup-simplify]: Simplify (/ -1 1) into -1 3.235 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 3.235 * [taylor]: Taking taylor expansion of 1 in x 3.235 * [backup-simplify]: Simplify 1 into 1 3.235 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1) 3.235 * [backup-simplify]: Simplify (sqrt (+ (exp (/ -1 x)) 1)) into (sqrt (+ (exp (/ -1 x)) 1)) 3.235 * [backup-simplify]: Simplify (+ 0 0) into 0 3.235 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (+ (exp (/ -1 x)) 1)))) into 0 3.236 * [backup-simplify]: Simplify (sqrt (+ (exp (/ -1 x)) 1)) into (sqrt (+ (exp (/ -1 x)) 1)) 3.236 * [backup-simplify]: Simplify 0 into 0 3.236 * [backup-simplify]: Simplify (+ 0 0) into 0 3.236 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (+ (exp (/ -1 x)) 1)))) into 0 3.236 * [backup-simplify]: Simplify 0 into 0 3.237 * [backup-simplify]: Simplify (+ 0 0) into 0 3.237 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ -1 x)) 1)))) into 0 3.237 * [backup-simplify]: Simplify 0 into 0 3.237 * [backup-simplify]: Simplify (+ 0 0) into 0 3.238 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ -1 x)) 1)))) into 0 3.238 * [backup-simplify]: Simplify 0 into 0 3.238 * [backup-simplify]: Simplify (+ 0 0) into 0 3.239 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ -1 x)) 1)))) into 0 3.239 * [backup-simplify]: Simplify 0 into 0 3.239 * [backup-simplify]: Simplify (+ 0 0) into 0 3.240 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ -1 x)) 1)))) into 0 3.240 * [backup-simplify]: Simplify 0 into 0 3.240 * [backup-simplify]: Simplify (sqrt (+ (exp (/ -1 (/ 1 (- x)))) 1)) into (sqrt (+ (exp x) 1)) 3.240 * * * [progress]: simplifying candidates 3.240 * * * * [progress]: [ 1 / 96 ] simplifiying candidate # 3.240 * * * * [progress]: [ 2 / 96 ] simplifiying candidate # 3.240 * * * * [progress]: [ 3 / 96 ] simplifiying candidate # 3.240 * [simplify]: Simplifying (log (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1)))) 3.240 * * [simplify]: iters left: 6 (7 enodes) 3.242 * * [simplify]: iters left: 5 (26 enodes) 3.250 * * [simplify]: iters left: 4 (30 enodes) 3.254 * * [simplify]: Extracting #0: cost 1 inf + 0 3.254 * * [simplify]: Extracting #1: cost 4 inf + 0 3.254 * * [simplify]: Extracting #2: cost 7 inf + 0 3.254 * * [simplify]: Extracting #3: cost 9 inf + 0 3.254 * * [simplify]: Extracting #4: cost 12 inf + 0 3.254 * * [simplify]: Extracting #5: cost 13 inf + 1 3.254 * * [simplify]: Extracting #6: cost 12 inf + 2 3.254 * * [simplify]: Extracting #7: cost 8 inf + 368 3.255 * * [simplify]: Extracting #8: cost 4 inf + 1316 3.255 * * [simplify]: Extracting #9: cost 1 inf + 2042 3.255 * * [simplify]: Extracting #10: cost 0 inf + 2344 3.255 * [simplify]: Simplified to (log (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1)))) 3.255 * [simplify]: Simplified (2 1 1 1) to (λ (x) (sqrt (exp (+ (log (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1)))) (log (cbrt (+ (exp x) 1))))))) 3.255 * * * * [progress]: [ 4 / 96 ] simplifiying candidate # 3.256 * [simplify]: Simplifying (log (sqrt (+ (exp x) 1))) 3.256 * * [simplify]: iters left: 5 (6 enodes) 3.257 * * [simplify]: iters left: 4 (21 enodes) 3.260 * * [simplify]: iters left: 3 (23 enodes) 3.265 * * [simplify]: Extracting #0: cost 1 inf + 0 3.265 * * [simplify]: Extracting #1: cost 3 inf + 0 3.265 * * [simplify]: Extracting #2: cost 5 inf + 0 3.265 * * [simplify]: Extracting #3: cost 8 inf + 0 3.266 * * [simplify]: Extracting #4: cost 9 inf + 1 3.266 * * [simplify]: Extracting #5: cost 8 inf + 2 3.266 * * [simplify]: Extracting #6: cost 0 inf + 1116 3.266 * [simplify]: Simplified to (log (sqrt (+ (exp x) 1))) 3.266 * [simplify]: Simplified (2 1 1 1) to (λ (x) (sqrt (exp (+ (log (sqrt (+ (exp x) 1))) (log (sqrt (+ (exp x) 1))))))) 3.266 * * * * [progress]: [ 5 / 96 ] simplifiying candidate # 3.267 * [simplify]: Simplifying (log 1) 3.267 * * [simplify]: iters left: 1 (2 enodes) 3.269 * * [simplify]: Extracting #0: cost 1 inf + 0 3.269 * * [simplify]: Extracting #1: cost 0 inf + 1 3.269 * [simplify]: Simplified to 0 3.269 * [simplify]: Simplified (2 1 1 1) to (λ (x) (sqrt (exp (+ 0 (log (+ (exp x) 1)))))) 3.269 * * * * [progress]: [ 6 / 96 ] simplifiying candidate # 3.269 * [simplify]: Simplifying (log 1) 3.269 * * [simplify]: iters left: 1 (2 enodes) 3.272 * * [simplify]: Extracting #0: cost 1 inf + 0 3.272 * * [simplify]: Extracting #1: cost 0 inf + 1 3.272 * [simplify]: Simplified to 0 3.272 * [simplify]: Simplified (2 1 1 1) to (λ (x) (sqrt (exp (+ 0 (log (+ (exp x) 1)))))) 3.272 * * * * [progress]: [ 7 / 96 ] simplifiying candidate # 3.272 * [simplify]: Simplifying (log (+ (pow (exp x) 3) (pow 1 3))) 3.272 * * [simplify]: iters left: 5 (8 enodes) 3.278 * * [simplify]: iters left: 4 (35 enodes) 3.291 * * [simplify]: iters left: 3 (59 enodes) 3.311 * * [simplify]: iters left: 2 (91 enodes) 3.342 * * [simplify]: iters left: 1 (149 enodes) 3.391 * * [simplify]: Extracting #0: cost 1 inf + 0 3.392 * * [simplify]: Extracting #1: cost 4 inf + 0 3.392 * * [simplify]: Extracting #2: cost 19 inf + 0 3.392 * * [simplify]: Extracting #3: cost 39 inf + 2 3.393 * * [simplify]: Extracting #4: cost 36 inf + 400 3.393 * * [simplify]: Extracting #5: cost 19 inf + 5093 3.394 * * [simplify]: Extracting #6: cost 0 inf + 13285 3.395 * * [simplify]: Extracting #7: cost 0 inf + 13154 3.397 * [simplify]: Simplified to (log (fma (exp x) (* (exp x) (exp x)) 1)) 3.397 * [simplify]: Simplified (2 1 1 1) to (λ (x) (sqrt (exp (- (log (fma (exp x) (* (exp x) (exp x)) 1)) (log (+ (* (exp x) (exp x)) (- (* 1 1) (* (exp x) 1)))))))) 3.397 * * * * [progress]: [ 8 / 96 ] simplifiying candidate # 3.397 * [simplify]: Simplifying (log (- (* (exp x) (exp x)) (* 1 1))) 3.397 * * [simplify]: iters left: 6 (7 enodes) 3.400 * * [simplify]: iters left: 5 (28 enodes) 3.405 * * [simplify]: iters left: 4 (42 enodes) 3.410 * * [simplify]: iters left: 3 (53 enodes) 3.417 * * [simplify]: iters left: 2 (75 enodes) 3.435 * * [simplify]: iters left: 1 (118 enodes) 3.453 * * [simplify]: Extracting #0: cost 1 inf + 0 3.453 * * [simplify]: Extracting #1: cost 5 inf + 0 3.453 * * [simplify]: Extracting #2: cost 31 inf + 0 3.454 * * [simplify]: Extracting #3: cost 38 inf + 3 3.454 * * [simplify]: Extracting #4: cost 28 inf + 925 3.455 * * [simplify]: Extracting #5: cost 5 inf + 4576 3.457 * * [simplify]: Extracting #6: cost 0 inf + 5285 3.459 * [simplify]: Simplified to (log (expm1 (+ x x))) 3.459 * [simplify]: Simplified (2 1 1 1) to (λ (x) (sqrt (exp (- (log (expm1 (+ x x))) (log (- (exp x) 1)))))) 3.460 * * * * [progress]: [ 9 / 96 ] simplifiying candidate # 3.460 * * * * [progress]: [ 10 / 96 ] simplifiying candidate # 3.460 * * * * [progress]: [ 11 / 96 ] simplifiying candidate # 3.460 * [simplify]: Simplifying (+ (exp x) 1) 3.460 * * [simplify]: iters left: 3 (4 enodes) 3.462 * * [simplify]: iters left: 2 (15 enodes) 3.467 * * [simplify]: iters left: 1 (17 enodes) 3.471 * * [simplify]: Extracting #0: cost 1 inf + 0 3.472 * * [simplify]: Extracting #1: cost 4 inf + 0 3.472 * * [simplify]: Extracting #2: cost 5 inf + 1 3.472 * * [simplify]: Extracting #3: cost 4 inf + 2 3.472 * * [simplify]: Extracting #4: cost 1 inf + 256 3.472 * * [simplify]: Extracting #5: cost 0 inf + 368 3.472 * [simplify]: Simplified to (+ (exp x) 1) 3.472 * [simplify]: Simplified (2 1 1 1) to (λ (x) (sqrt (exp (log (+ (exp x) 1))))) 3.472 * * * * [progress]: [ 12 / 96 ] simplifiying candidate # 3.472 * * * * [progress]: [ 13 / 96 ] simplifiying candidate # 3.472 * * * * [progress]: [ 14 / 96 ] simplifiying candidate # 3.472 * * * * [progress]: [ 15 / 96 ] simplifiying candidate # 3.472 * * * * [progress]: [ 16 / 96 ] simplifiying candidate # 3.472 * * * * [progress]: [ 17 / 96 ] simplifiying candidate # 3.472 * * * * [progress]: [ 18 / 96 ] simplifiying candidate #real (real->posit16 (log (+ (exp x) 1)))))))> 3.472 * * * * [progress]: [ 19 / 96 ] simplifiying candidate # 3.472 * * * * [progress]: [ 20 / 96 ] simplifiying candidate # 3.472 * * * * [progress]: [ 21 / 96 ] simplifiying candidate # 3.472 * * * * [progress]: [ 22 / 96 ] simplifiying candidate # 3.472 * [simplify]: Simplifying (exp 1) 3.472 * * [simplify]: iters left: 1 (2 enodes) 3.473 * * [simplify]: Extracting #0: cost 1 inf + 0 3.473 * * [simplify]: Extracting #1: cost 0 inf + 1 3.473 * [simplify]: Simplified to E 3.473 * [simplify]: Simplified (2 1 1) to (λ (x) (sqrt (pow E (log (+ (exp x) 1))))) 3.473 * * * * [progress]: [ 23 / 96 ] simplifiying candidate # 3.473 * [simplify]: Simplifying (exp (* (cbrt (log (+ (exp x) 1))) (cbrt (log (+ (exp x) 1))))) 3.474 * * [simplify]: iters left: 6 (8 enodes) 3.477 * * [simplify]: iters left: 5 (29 enodes) 3.481 * * [simplify]: iters left: 4 (38 enodes) 3.487 * * [simplify]: iters left: 3 (49 enodes) 3.495 * * [simplify]: iters left: 2 (73 enodes) 3.516 * * [simplify]: iters left: 1 (125 enodes) 3.562 * * [simplify]: Extracting #0: cost 1 inf + 0 3.562 * * [simplify]: Extracting #1: cost 15 inf + 0 3.562 * * [simplify]: Extracting #2: cost 54 inf + 1 3.562 * * [simplify]: Extracting #3: cost 73 inf + 4 3.563 * * [simplify]: Extracting #4: cost 77 inf + 5 3.563 * * [simplify]: Extracting #5: cost 75 inf + 77 3.564 * * [simplify]: Extracting #6: cost 57 inf + 4695 3.568 * * [simplify]: Extracting #7: cost 21 inf + 20715 3.575 * * [simplify]: Extracting #8: cost 1 inf + 36130 3.583 * * [simplify]: Extracting #9: cost 0 inf + 36983 3.592 * [simplify]: Simplified to (exp (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x))))) 3.592 * [simplify]: Simplified (2 1 1) to (λ (x) (sqrt (pow (exp (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x))))) (cbrt (log (+ (exp x) 1)))))) 3.592 * * * * [progress]: [ 24 / 96 ] simplifiying candidate # 3.593 * [simplify]: Simplifying (exp (sqrt (log (+ (exp x) 1)))) 3.593 * * [simplify]: iters left: 6 (7 enodes) 3.597 * * [simplify]: iters left: 5 (24 enodes) 3.608 * * [simplify]: iters left: 4 (27 enodes) 3.615 * * [simplify]: Extracting #0: cost 1 inf + 0 3.616 * * [simplify]: Extracting #1: cost 3 inf + 0 3.616 * * [simplify]: Extracting #2: cost 5 inf + 0 3.616 * * [simplify]: Extracting #3: cost 8 inf + 0 3.616 * * [simplify]: Extracting #4: cost 12 inf + 0 3.616 * * [simplify]: Extracting #5: cost 10 inf + 2 3.616 * * [simplify]: Extracting #6: cost 2 inf + 1162 3.616 * * [simplify]: Extracting #7: cost 0 inf + 1634 3.617 * [simplify]: Simplified to (exp (sqrt (log1p (exp x)))) 3.617 * [simplify]: Simplified (2 1 1) to (λ (x) (sqrt (pow (exp (sqrt (log1p (exp x)))) (sqrt (log (+ (exp x) 1)))))) 3.617 * * * * [progress]: [ 25 / 96 ] simplifiying candidate # 3.617 * [simplify]: Simplifying (exp 1) 3.617 * * [simplify]: iters left: 1 (2 enodes) 3.619 * * [simplify]: Extracting #0: cost 1 inf + 0 3.619 * * [simplify]: Extracting #1: cost 0 inf + 1 3.619 * [simplify]: Simplified to E 3.619 * [simplify]: Simplified (2 1 1) to (λ (x) (sqrt (pow E (log (+ (exp x) 1))))) 3.619 * * * * [progress]: [ 26 / 96 ] simplifiying candidate # 3.619 * [simplify]: Simplifying (exp (log (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1))))) 3.619 * * [simplify]: iters left: 6 (8 enodes) 3.623 * * [simplify]: iters left: 5 (27 enodes) 3.631 * * [simplify]: iters left: 4 (33 enodes) 3.641 * * [simplify]: Extracting #0: cost 1 inf + 0 3.641 * * [simplify]: Extracting #1: cost 4 inf + 0 3.641 * * [simplify]: Extracting #2: cost 8 inf + 0 3.641 * * [simplify]: Extracting #3: cost 12 inf + 0 3.641 * * [simplify]: Extracting #4: cost 13 inf + 1 3.641 * * [simplify]: Extracting #5: cost 12 inf + 2 3.642 * * [simplify]: Extracting #6: cost 10 inf + 185 3.642 * * [simplify]: Extracting #7: cost 3 inf + 1508 3.642 * * [simplify]: Extracting #8: cost 0 inf + 2344 3.643 * [simplify]: Simplified to (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1))) 3.643 * [simplify]: Simplified (2 1 1) to (λ (x) (sqrt (* (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1))) (exp (log (cbrt (+ (exp x) 1))))))) 3.643 * * * * [progress]: [ 27 / 96 ] simplifiying candidate # 3.643 * [simplify]: Simplifying (exp (log (sqrt (+ (exp x) 1)))) 3.644 * * [simplify]: iters left: 6 (7 enodes) 3.647 * * [simplify]: iters left: 5 (22 enodes) 3.654 * * [simplify]: iters left: 4 (24 enodes) 3.661 * * [simplify]: Extracting #0: cost 1 inf + 0 3.661 * * [simplify]: Extracting #1: cost 4 inf + 0 3.661 * * [simplify]: Extracting #2: cost 8 inf + 0 3.661 * * [simplify]: Extracting #3: cost 9 inf + 1 3.661 * * [simplify]: Extracting #4: cost 8 inf + 2 3.662 * * [simplify]: Extracting #5: cost 3 inf + 520 3.662 * * [simplify]: Extracting #6: cost 0 inf + 1116 3.662 * [simplify]: Simplified to (sqrt (+ (exp x) 1)) 3.662 * [simplify]: Simplified (2 1 1) to (λ (x) (sqrt (* (sqrt (+ (exp x) 1)) (exp (log (sqrt (+ (exp x) 1))))))) 3.662 * * * * [progress]: [ 28 / 96 ] simplifiying candidate # 3.663 * [simplify]: Simplifying (exp (log 1)) 3.663 * * [simplify]: iters left: 2 (3 enodes) 3.665 * * [simplify]: iters left: 1 (9 enodes) 3.668 * * [simplify]: Extracting #0: cost 1 inf + 0 3.668 * * [simplify]: Extracting #1: cost 0 inf + 1 3.668 * [simplify]: Simplified to 1 3.668 * [simplify]: Simplified (2 1 1) to (λ (x) (sqrt (* 1 (exp (log (+ (exp x) 1)))))) 3.668 * * * * [progress]: [ 29 / 96 ] simplifiying candidate # 3.669 * [simplify]: Simplifying (exp (log 1)) 3.669 * * [simplify]: iters left: 2 (3 enodes) 3.671 * * [simplify]: iters left: 1 (9 enodes) 3.674 * * [simplify]: Extracting #0: cost 1 inf + 0 3.674 * * [simplify]: Extracting #1: cost 0 inf + 1 3.674 * [simplify]: Simplified to 1 3.674 * [simplify]: Simplified (2 1 1) to (λ (x) (sqrt (* 1 (exp (log (+ (exp x) 1)))))) 3.674 * * * * [progress]: [ 30 / 96 ] simplifiying candidate # 3.674 * [simplify]: Simplifying (exp (log (+ (pow (exp x) 3) (pow 1 3)))) 3.674 * * [simplify]: iters left: 6 (9 enodes) 3.680 * * [simplify]: iters left: 5 (36 enodes) 3.694 * * [simplify]: iters left: 4 (60 enodes) 3.714 * * [simplify]: iters left: 3 (92 enodes) 3.742 * * [simplify]: iters left: 2 (135 enodes) 3.789 * * [simplify]: iters left: 1 (227 enodes) 3.851 * * [simplify]: Extracting #0: cost 1 inf + 0 3.851 * * [simplify]: Extracting #1: cost 8 inf + 0 3.851 * * [simplify]: Extracting #2: cost 31 inf + 1 3.851 * * [simplify]: Extracting #3: cost 64 inf + 258 3.852 * * [simplify]: Extracting #4: cost 51 inf + 2585 3.853 * * [simplify]: Extracting #5: cost 21 inf + 17142 3.856 * * [simplify]: Extracting #6: cost 4 inf + 28116 3.861 * * [simplify]: Extracting #7: cost 0 inf + 31091 3.863 * [simplify]: Simplified to (fma (exp x) (* (exp x) (exp x)) 1) 3.863 * [simplify]: Simplified (2 1 1) to (λ (x) (sqrt (/ (fma (exp x) (* (exp x) (exp x)) 1) (exp (log (+ (* (exp x) (exp x)) (- (* 1 1) (* (exp x) 1)))))))) 3.863 * * * * [progress]: [ 31 / 96 ] simplifiying candidate # 3.863 * [simplify]: Simplifying (exp (log (- (* (exp x) (exp x)) (* 1 1)))) 3.864 * * [simplify]: iters left: 6 (8 enodes) 3.866 * * [simplify]: iters left: 5 (29 enodes) 3.871 * * [simplify]: iters left: 4 (43 enodes) 3.877 * * [simplify]: iters left: 3 (54 enodes) 3.889 * * [simplify]: iters left: 2 (79 enodes) 3.917 * * [simplify]: iters left: 1 (126 enodes) 3.955 * * [simplify]: Extracting #0: cost 1 inf + 0 3.955 * * [simplify]: Extracting #1: cost 25 inf + 0 3.956 * * [simplify]: Extracting #2: cost 40 inf + 2 3.956 * * [simplify]: Extracting #3: cost 38 inf + 488 3.957 * * [simplify]: Extracting #4: cost 10 inf + 4366 3.960 * * [simplify]: Extracting #5: cost 0 inf + 6049 3.962 * [simplify]: Simplified to (expm1 (+ x x)) 3.962 * [simplify]: Simplified (2 1 1) to (λ (x) (sqrt (/ (expm1 (+ x x)) (exp (log (- (exp x) 1)))))) 3.962 * * * * [progress]: [ 32 / 96 ] simplifiying candidate # 3.962 * [simplify]: Simplifying (exp x) 3.962 * * [simplify]: iters left: 1 (2 enodes) 3.963 * * [simplify]: Extracting #0: cost 1 inf + 0 3.963 * * [simplify]: Extracting #1: cost 3 inf + 0 3.963 * * [simplify]: Extracting #2: cost 2 inf + 1 3.963 * * [simplify]: Extracting #3: cost 0 inf + 143 3.964 * [simplify]: Simplified to (exp x) 3.964 * [simplify]: Simplified (2 1 1) to (λ (x) (sqrt (+ (exp x) 1))) 3.964 * * * * [progress]: [ 33 / 96 ] simplifiying candidate # 3.964 * * * * [progress]: [ 34 / 96 ] simplifiying candidate # 3.964 * * * * [progress]: [ 35 / 96 ] simplifiying candidate # 3.964 * * * * [progress]: [ 36 / 96 ] simplifiying candidate # 3.964 * * * * [progress]: [ 37 / 96 ] simplifiying candidate # 3.964 * * * * [progress]: [ 38 / 96 ] simplifiying candidate # 3.964 * * * * [progress]: [ 39 / 96 ] simplifiying candidate #real (real->posit16 (exp (log (+ (exp x) 1)))))))> 3.964 * * * * [progress]: [ 40 / 96 ] simplifiying candidate # 3.964 * * * * [progress]: [ 41 / 96 ] simplifiying candidate # 3.964 * * * * [progress]: [ 42 / 96 ] simplifiying candidate # 3.964 * [simplify]: Simplifying (* (cbrt (exp x)) (cbrt (exp x))) 3.965 * * [simplify]: iters left: 4 (4 enodes) 3.966 * * [simplify]: iters left: 3 (12 enodes) 3.970 * * [simplify]: Extracting #0: cost 1 inf + 0 3.970 * * [simplify]: Extracting #1: cost 3 inf + 0 3.970 * * [simplify]: Extracting #2: cost 5 inf + 0 3.970 * * [simplify]: Extracting #3: cost 7 inf + 0 3.970 * * [simplify]: Extracting #4: cost 6 inf + 1 3.970 * * [simplify]: Extracting #5: cost 0 inf + 827 3.970 * [simplify]: Simplified to (* (cbrt (exp x)) (cbrt (exp x))) 3.970 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (sqrt (exp (log (fma (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x)) 1))))) 3.971 * * * * [progress]: [ 43 / 96 ] simplifiying candidate # 3.971 * [simplify]: Simplifying (sqrt (exp x)) 3.971 * * [simplify]: iters left: 2 (3 enodes) 3.972 * * [simplify]: iters left: 1 (9 enodes) 3.974 * * [simplify]: Extracting #0: cost 1 inf + 0 3.975 * * [simplify]: Extracting #1: cost 3 inf + 0 3.975 * * [simplify]: Extracting #2: cost 5 inf + 0 3.975 * * [simplify]: Extracting #3: cost 4 inf + 1 3.975 * * [simplify]: Extracting #4: cost 0 inf + 365 3.975 * [simplify]: Simplified to (sqrt (exp x)) 3.975 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (sqrt (exp (log (fma (sqrt (exp x)) (sqrt (exp x)) 1))))) 3.975 * * * * [progress]: [ 44 / 96 ] simplifiying candidate # 3.975 * * * * [progress]: [ 45 / 96 ] simplifiying candidate # 3.975 * [simplify]: Simplifying (* (exp (exp x)) (exp 1)) 3.975 * * [simplify]: iters left: 4 (6 enodes) 3.979 * * [simplify]: iters left: 3 (22 enodes) 3.988 * * [simplify]: iters left: 2 (27 enodes) 3.996 * * [simplify]: Extracting #0: cost 1 inf + 0 3.996 * * [simplify]: Extracting #1: cost 5 inf + 0 3.996 * * [simplify]: Extracting #2: cost 8 inf + 1 3.996 * * [simplify]: Extracting #3: cost 9 inf + 2 3.996 * * [simplify]: Extracting #4: cost 8 inf + 3 3.996 * * [simplify]: Extracting #5: cost 5 inf + 257 3.996 * * [simplify]: Extracting #6: cost 1 inf + 833 3.997 * * [simplify]: Extracting #7: cost 0 inf + 1015 3.997 * [simplify]: Simplified to (* (exp (exp x)) E) 3.997 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (sqrt (exp (log (log (* (exp (exp x)) E)))))) 3.997 * * * * [progress]: [ 46 / 96 ] simplifiying candidate # 3.997 * * * * [progress]: [ 47 / 96 ] simplifiying candidate # 3.997 * * * * [progress]: [ 48 / 96 ] simplifiying candidate # 3.997 * * * * [progress]: [ 49 / 96 ] simplifiying candidate # 3.997 * * * * [progress]: [ 50 / 96 ] simplifiying candidate # 3.998 * * * * [progress]: [ 51 / 96 ] simplifiying candidate # 3.998 * * * * [progress]: [ 52 / 96 ] simplifiying candidate # 3.998 * * * * [progress]: [ 53 / 96 ] simplifiying candidate # 3.998 * * * * [progress]: [ 54 / 96 ] simplifiying candidate # 3.998 * * * * [progress]: [ 55 / 96 ] simplifiying candidate # 3.998 * [simplify]: Simplifying (+ (exp x) 1) 3.998 * * [simplify]: iters left: 3 (4 enodes) 4.000 * * [simplify]: iters left: 2 (15 enodes) 4.005 * * [simplify]: iters left: 1 (17 enodes) 4.010 * * [simplify]: Extracting #0: cost 1 inf + 0 4.010 * * [simplify]: Extracting #1: cost 4 inf + 0 4.011 * * [simplify]: Extracting #2: cost 5 inf + 1 4.011 * * [simplify]: Extracting #3: cost 4 inf + 2 4.011 * * [simplify]: Extracting #4: cost 1 inf + 256 4.011 * * [simplify]: Extracting #5: cost 0 inf + 368 4.011 * [simplify]: Simplified to (+ (exp x) 1) 4.011 * [simplify]: Simplified (2 1 1 1 2) to (λ (x) (sqrt (exp (log (* 1 (+ (exp x) 1)))))) 4.011 * * * * [progress]: [ 56 / 96 ] simplifiying candidate #real (real->posit16 (+ (exp x) 1)))))))> 4.011 * * * * [progress]: [ 57 / 96 ] simplifiying candidate # 4.011 * * * * [progress]: [ 58 / 96 ] simplifiying candidate # 4.011 * * * * [progress]: [ 59 / 96 ] simplifiying candidate # 4.011 * * * * [progress]: [ 60 / 96 ] simplifiying candidate # 4.012 * * * * [progress]: [ 61 / 96 ] simplifiying candidate # 4.012 * * * * [progress]: [ 62 / 96 ] simplifiying candidate # 4.012 * * * * [progress]: [ 63 / 96 ] simplifiying candidate # 4.012 * * * * [progress]: [ 64 / 96 ] simplifiying candidate # 4.012 * * * * [progress]: [ 65 / 96 ] simplifiying candidate # 4.012 * * * * [progress]: [ 66 / 96 ] simplifiying candidate # 4.012 * [simplify]: Simplifying (sqrt (exp (log (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1)))))) 4.012 * * [simplify]: iters left: 6 (9 enodes) 4.017 * * [simplify]: iters left: 5 (30 enodes) 4.027 * * [simplify]: iters left: 4 (37 enodes) 4.038 * * [simplify]: Extracting #0: cost 1 inf + 0 4.038 * * [simplify]: Extracting #1: cost 4 inf + 0 4.038 * * [simplify]: Extracting #2: cost 9 inf + 0 4.038 * * [simplify]: Extracting #3: cost 14 inf + 0 4.038 * * [simplify]: Extracting #4: cost 15 inf + 1 4.038 * * [simplify]: Extracting #5: cost 14 inf + 2 4.038 * * [simplify]: Extracting #6: cost 11 inf + 256 4.039 * * [simplify]: Extracting #7: cost 5 inf + 1518 4.039 * * [simplify]: Extracting #8: cost 1 inf + 2506 4.040 * * [simplify]: Extracting #9: cost 0 inf + 2808 4.040 * [simplify]: Simplified to (fabs (cbrt (+ (exp x) 1))) 4.040 * [simplify]: Simplified (2 1) to (λ (x) (* (fabs (cbrt (+ (exp x) 1))) (sqrt (exp (log (cbrt (+ (exp x) 1))))))) 4.041 * * * * [progress]: [ 67 / 96 ] simplifiying candidate # 4.041 * [simplify]: Simplifying (sqrt (exp (log (sqrt (+ (exp x) 1))))) 4.041 * * [simplify]: iters left: 6 (8 enodes) 4.045 * * [simplify]: iters left: 5 (25 enodes) 4.054 * * [simplify]: iters left: 4 (27 enodes) 4.062 * * [simplify]: Extracting #0: cost 1 inf + 0 4.062 * * [simplify]: Extracting #1: cost 3 inf + 0 4.062 * * [simplify]: Extracting #2: cost 6 inf + 0 4.062 * * [simplify]: Extracting #3: cost 10 inf + 0 4.062 * * [simplify]: Extracting #4: cost 11 inf + 1 4.062 * * [simplify]: Extracting #5: cost 10 inf + 2 4.063 * * [simplify]: Extracting #6: cost 4 inf + 712 4.063 * * [simplify]: Extracting #7: cost 0 inf + 1500 4.063 * [simplify]: Simplified to (sqrt (sqrt (+ (exp x) 1))) 4.063 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (sqrt (+ (exp x) 1))) (sqrt (exp (log (sqrt (+ (exp x) 1))))))) 4.063 * * * * [progress]: [ 68 / 96 ] simplifiying candidate # 4.064 * [simplify]: Simplifying (sqrt (exp (log 1))) 4.064 * * [simplify]: iters left: 3 (4 enodes) 4.069 * * [simplify]: iters left: 2 (12 enodes) 4.072 * * [simplify]: Extracting #0: cost 1 inf + 0 4.072 * * [simplify]: Extracting #1: cost 0 inf + 1 4.072 * [simplify]: Simplified to 1 4.072 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (sqrt (exp (log (+ (exp x) 1)))))) 4.072 * * * * [progress]: [ 69 / 96 ] simplifiying candidate # 4.073 * [simplify]: Simplifying (sqrt (exp (log 1))) 4.073 * * [simplify]: iters left: 3 (4 enodes) 4.077 * * [simplify]: iters left: 2 (12 enodes) 4.081 * * [simplify]: Extracting #0: cost 1 inf + 0 4.081 * * [simplify]: Extracting #1: cost 0 inf + 1 4.081 * [simplify]: Simplified to 1 4.081 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (sqrt (exp (log (+ (exp x) 1)))))) 4.081 * * * * [progress]: [ 70 / 96 ] simplifiying candidate # 4.081 * [simplify]: Simplifying (sqrt (* (cbrt (exp (log (+ (exp x) 1)))) (cbrt (exp (log (+ (exp x) 1)))))) 4.081 * * [simplify]: iters left: 6 (9 enodes) 4.086 * * [simplify]: iters left: 5 (29 enodes) 4.094 * * [simplify]: iters left: 4 (32 enodes) 4.104 * * [simplify]: Extracting #0: cost 1 inf + 0 4.104 * * [simplify]: Extracting #1: cost 4 inf + 0 4.104 * * [simplify]: Extracting #2: cost 7 inf + 0 4.104 * * [simplify]: Extracting #3: cost 11 inf + 0 4.104 * * [simplify]: Extracting #4: cost 13 inf + 1 4.105 * * [simplify]: Extracting #5: cost 12 inf + 2 4.105 * * [simplify]: Extracting #6: cost 10 inf + 185 4.105 * * [simplify]: Extracting #7: cost 1 inf + 1770 4.106 * * [simplify]: Extracting #8: cost 0 inf + 2002 4.106 * [simplify]: Simplified to (fabs (cbrt (+ (exp x) 1))) 4.106 * [simplify]: Simplified (2 1) to (λ (x) (* (fabs (cbrt (+ (exp x) 1))) (sqrt (cbrt (exp (log (+ (exp x) 1))))))) 4.106 * * * * [progress]: [ 71 / 96 ] simplifiying candidate # 4.107 * [simplify]: Simplifying (sqrt (sqrt (exp (log (+ (exp x) 1))))) 4.107 * * [simplify]: iters left: 6 (8 enodes) 4.111 * * [simplify]: iters left: 5 (25 enodes) 4.118 * * [simplify]: iters left: 4 (28 enodes) 4.126 * * [simplify]: Extracting #0: cost 1 inf + 0 4.126 * * [simplify]: Extracting #1: cost 3 inf + 0 4.126 * * [simplify]: Extracting #2: cost 5 inf + 0 4.126 * * [simplify]: Extracting #3: cost 9 inf + 0 4.126 * * [simplify]: Extracting #4: cost 11 inf + 1 4.127 * * [simplify]: Extracting #5: cost 10 inf + 2 4.127 * * [simplify]: Extracting #6: cost 2 inf + 1034 4.127 * * [simplify]: Extracting #7: cost 0 inf + 1378 4.127 * [simplify]: Simplified to (sqrt (sqrt (+ (exp x) 1))) 4.128 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (sqrt (+ (exp x) 1))) (sqrt (sqrt (exp (log (+ (exp x) 1))))))) 4.128 * * * * [progress]: [ 72 / 96 ] simplifiying candidate # 4.128 * [simplify]: Simplifying (sqrt 1) 4.128 * * [simplify]: iters left: 1 (2 enodes) 4.131 * * [simplify]: Extracting #0: cost 1 inf + 0 4.131 * * [simplify]: Extracting #1: cost 0 inf + 1 4.131 * [simplify]: Simplified to 1 4.131 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (sqrt (exp (log (+ (exp x) 1)))))) 4.132 * * * * [progress]: [ 73 / 96 ] simplifiying candidate # 4.132 * [simplify]: Simplifying (sqrt (exp (log (+ (pow (exp x) 3) (pow 1 3))))) 4.132 * * [simplify]: iters left: 6 (10 enodes) 4.138 * * [simplify]: iters left: 5 (39 enodes) 4.153 * * [simplify]: iters left: 4 (64 enodes) 4.164 * * [simplify]: iters left: 3 (96 enodes) 4.183 * * [simplify]: iters left: 2 (139 enodes) 4.226 * * [simplify]: iters left: 1 (236 enodes) 4.323 * * [simplify]: Extracting #0: cost 1 inf + 0 4.323 * * [simplify]: Extracting #1: cost 5 inf + 0 4.323 * * [simplify]: Extracting #2: cost 19 inf + 1 4.323 * * [simplify]: Extracting #3: cost 53 inf + 3 4.323 * * [simplify]: Extracting #4: cost 72 inf + 79 4.324 * * [simplify]: Extracting #5: cost 44 inf + 9260 4.327 * * [simplify]: Extracting #6: cost 1 inf + 33861 4.330 * * [simplify]: Extracting #7: cost 0 inf + 34641 4.333 * [simplify]: Simplified to (sqrt (fma (exp x) (* (exp x) (exp x)) 1)) 4.333 * [simplify]: Simplified (2 1) to (λ (x) (/ (sqrt (fma (exp x) (* (exp x) (exp x)) 1)) (sqrt (exp (log (+ (* (exp x) (exp x)) (- (* 1 1) (* (exp x) 1)))))))) 4.333 * * * * [progress]: [ 74 / 96 ] simplifiying candidate # 4.333 * [simplify]: Simplifying (sqrt (exp (log (- (* (exp x) (exp x)) (* 1 1))))) 4.333 * * [simplify]: iters left: 6 (9 enodes) 4.336 * * [simplify]: iters left: 5 (32 enodes) 4.342 * * [simplify]: iters left: 4 (46 enodes) 4.348 * * [simplify]: iters left: 3 (57 enodes) 4.355 * * [simplify]: iters left: 2 (82 enodes) 4.373 * * [simplify]: iters left: 1 (129 enodes) 4.395 * * [simplify]: Extracting #0: cost 1 inf + 0 4.395 * * [simplify]: Extracting #1: cost 3 inf + 0 4.395 * * [simplify]: Extracting #2: cost 27 inf + 0 4.395 * * [simplify]: Extracting #3: cost 42 inf + 2 4.396 * * [simplify]: Extracting #4: cost 39 inf + 560 4.397 * * [simplify]: Extracting #5: cost 7 inf + 5136 4.399 * * [simplify]: Extracting #6: cost 0 inf + 6351 4.402 * [simplify]: Simplified to (sqrt (expm1 (+ x x))) 4.402 * [simplify]: Simplified (2 1) to (λ (x) (/ (sqrt (expm1 (+ x x))) (sqrt (exp (log (- (exp x) 1)))))) 4.402 * * * * [progress]: [ 75 / 96 ] simplifiying candidate # 4.402 * [simplify]: Simplifying (exp (log (+ (exp x) 1))) 4.402 * * [simplify]: iters left: 5 (6 enodes) 4.405 * * [simplify]: iters left: 4 (19 enodes) 4.411 * * [simplify]: iters left: 3 (22 enodes) 4.418 * * [simplify]: Extracting #0: cost 1 inf + 0 4.418 * * [simplify]: Extracting #1: cost 5 inf + 0 4.418 * * [simplify]: Extracting #2: cost 7 inf + 1 4.418 * * [simplify]: Extracting #3: cost 6 inf + 2 4.418 * * [simplify]: Extracting #4: cost 0 inf + 690 4.419 * [simplify]: Simplified to (+ (exp x) 1) 4.419 * [simplify]: Simplified (2 1) to (λ (x) (pow (+ (exp x) 1) (/ 1 2))) 4.419 * * * * [progress]: [ 76 / 96 ] simplifiying candidate # 4.419 * [simplify]: Simplifying (exp 1) 4.419 * * [simplify]: iters left: 1 (2 enodes) 4.420 * * [simplify]: Extracting #0: cost 1 inf + 0 4.420 * * [simplify]: Extracting #1: cost 0 inf + 1 4.420 * [simplify]: Simplified to E 4.421 * [simplify]: Simplified (2 1) to (λ (x) (pow E (/ (log (+ (exp x) 1)) 2))) 4.421 * * * * [progress]: [ 77 / 96 ] simplifiying candidate # 4.421 * [simplify]: Simplifying (exp (* (cbrt (log (+ (exp x) 1))) (cbrt (log (+ (exp x) 1))))) 4.421 * * [simplify]: iters left: 6 (8 enodes) 4.425 * * [simplify]: iters left: 5 (29 enodes) 4.434 * * [simplify]: iters left: 4 (38 enodes) 4.447 * * [simplify]: iters left: 3 (49 enodes) 4.459 * * [simplify]: iters left: 2 (73 enodes) 4.471 * * [simplify]: iters left: 1 (125 enodes) 4.496 * * [simplify]: Extracting #0: cost 1 inf + 0 4.496 * * [simplify]: Extracting #1: cost 15 inf + 0 4.496 * * [simplify]: Extracting #2: cost 54 inf + 1 4.497 * * [simplify]: Extracting #3: cost 73 inf + 4 4.497 * * [simplify]: Extracting #4: cost 77 inf + 5 4.497 * * [simplify]: Extracting #5: cost 75 inf + 77 4.498 * * [simplify]: Extracting #6: cost 57 inf + 4695 4.499 * * [simplify]: Extracting #7: cost 21 inf + 20715 4.503 * * [simplify]: Extracting #8: cost 1 inf + 36130 4.507 * * [simplify]: Extracting #9: cost 0 inf + 36983 4.510 * [simplify]: Simplified to (exp (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x))))) 4.510 * [simplify]: Simplified (2 1) to (λ (x) (pow (exp (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x))))) (/ (cbrt (log (+ (exp x) 1))) 2))) 4.510 * * * * [progress]: [ 78 / 96 ] simplifiying candidate # 4.511 * [simplify]: Simplifying (exp (sqrt (log (+ (exp x) 1)))) 4.511 * * [simplify]: iters left: 6 (7 enodes) 4.512 * * [simplify]: iters left: 5 (24 enodes) 4.516 * * [simplify]: iters left: 4 (27 enodes) 4.521 * * [simplify]: Extracting #0: cost 1 inf + 0 4.521 * * [simplify]: Extracting #1: cost 3 inf + 0 4.521 * * [simplify]: Extracting #2: cost 5 inf + 0 4.521 * * [simplify]: Extracting #3: cost 8 inf + 0 4.522 * * [simplify]: Extracting #4: cost 12 inf + 0 4.522 * * [simplify]: Extracting #5: cost 10 inf + 2 4.522 * * [simplify]: Extracting #6: cost 2 inf + 1162 4.522 * * [simplify]: Extracting #7: cost 0 inf + 1634 4.523 * [simplify]: Simplified to (exp (sqrt (log1p (exp x)))) 4.523 * [simplify]: Simplified (2 1) to (λ (x) (pow (exp (sqrt (log1p (exp x)))) (/ (sqrt (log (+ (exp x) 1))) 2))) 4.523 * * * * [progress]: [ 79 / 96 ] simplifiying candidate # 4.523 * [simplify]: Simplifying (exp 1) 4.523 * * [simplify]: iters left: 1 (2 enodes) 4.524 * * [simplify]: Extracting #0: cost 1 inf + 0 4.524 * * [simplify]: Extracting #1: cost 0 inf + 1 4.524 * [simplify]: Simplified to E 4.524 * [simplify]: Simplified (2 1) to (λ (x) (pow E (/ (log (+ (exp x) 1)) 2))) 4.525 * * * * [progress]: [ 80 / 96 ] simplifiying candidate # 4.525 * * * * [progress]: [ 81 / 96 ] simplifiying candidate # 4.525 * [simplify]: Simplifying (exp (log (sqrt (+ (exp x) 1)))) 4.525 * * [simplify]: iters left: 6 (7 enodes) 4.528 * * [simplify]: iters left: 5 (22 enodes) 4.535 * * [simplify]: iters left: 4 (24 enodes) 4.542 * * [simplify]: Extracting #0: cost 1 inf + 0 4.542 * * [simplify]: Extracting #1: cost 4 inf + 0 4.542 * * [simplify]: Extracting #2: cost 8 inf + 0 4.542 * * [simplify]: Extracting #3: cost 9 inf + 1 4.543 * * [simplify]: Extracting #4: cost 8 inf + 2 4.543 * * [simplify]: Extracting #5: cost 3 inf + 520 4.543 * * [simplify]: Extracting #6: cost 0 inf + 1116 4.543 * [simplify]: Simplified to (sqrt (+ (exp x) 1)) 4.543 * [simplify]: Simplified (2 1) to (λ (x) (fabs (sqrt (+ (exp x) 1)))) 4.543 * * * * [progress]: [ 82 / 96 ] simplifiying candidate # 4.544 * [simplify]: Simplifying (sqrt (exp (log (+ (exp x) 1)))) 4.544 * * [simplify]: iters left: 6 (7 enodes) 4.547 * * [simplify]: iters left: 5 (22 enodes) 4.554 * * [simplify]: iters left: 4 (25 enodes) 4.561 * * [simplify]: Extracting #0: cost 1 inf + 0 4.561 * * [simplify]: Extracting #1: cost 3 inf + 0 4.561 * * [simplify]: Extracting #2: cost 7 inf + 0 4.561 * * [simplify]: Extracting #3: cost 9 inf + 1 4.561 * * [simplify]: Extracting #4: cost 8 inf + 2 4.561 * * [simplify]: Extracting #5: cost 1 inf + 842 4.562 * * [simplify]: Extracting #6: cost 0 inf + 994 4.562 * [simplify]: Simplified to (sqrt (+ (exp x) 1)) 4.562 * [simplify]: Simplified (2 1) to (λ (x) (fabs (sqrt (+ (exp x) 1)))) 4.562 * * * * [progress]: [ 83 / 96 ] simplifiying candidate # 4.562 * * * * [progress]: [ 84 / 96 ] simplifiying candidate #real (real->posit16 (sqrt (exp (log (+ (exp x) 1)))))))> 4.562 * * * * [progress]: [ 85 / 96 ] simplifiying candidate # 4.563 * [simplify]: Simplifying (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))) 4.563 * * [simplify]: iters left: 6 (10 enodes) 4.568 * * [simplify]: iters left: 5 (42 enodes) 4.578 * * [simplify]: iters left: 4 (61 enodes) 4.589 * * [simplify]: iters left: 3 (93 enodes) 4.602 * * [simplify]: iters left: 2 (114 enodes) 4.616 * * [simplify]: iters left: 1 (121 enodes) 4.632 * * [simplify]: Extracting #0: cost 1 inf + 0 4.632 * * [simplify]: Extracting #1: cost 14 inf + 0 4.632 * * [simplify]: Extracting #2: cost 20 inf + 61 4.632 * * [simplify]: Extracting #3: cost 8 inf + 971 4.633 * * [simplify]: Extracting #4: cost 0 inf + 1832 4.634 * [simplify]: Simplified to (fma (fma 1/8 x 1/2) x (log 2)) 4.634 * [simplify]: Simplified (2 1 1) to (λ (x) (sqrt (exp (fma (fma 1/8 x 1/2) x (log 2))))) 4.634 * * * * [progress]: [ 86 / 96 ] simplifiying candidate # 4.634 * [simplify]: Simplifying (log (+ (exp x) 1)) 4.634 * * [simplify]: iters left: 4 (5 enodes) 4.636 * * [simplify]: iters left: 3 (18 enodes) 4.639 * * [simplify]: iters left: 2 (21 enodes) 4.642 * * [simplify]: Extracting #0: cost 1 inf + 0 4.642 * * [simplify]: Extracting #1: cost 4 inf + 0 4.642 * * [simplify]: Extracting #2: cost 8 inf + 0 4.643 * * [simplify]: Extracting #3: cost 6 inf + 2 4.643 * * [simplify]: Extracting #4: cost 0 inf + 690 4.643 * [simplify]: Simplified to (log1p (exp x)) 4.643 * [simplify]: Simplified (2 1 1) to (λ (x) (sqrt (exp (log1p (exp x))))) 4.643 * * * * [progress]: [ 87 / 96 ] simplifiying candidate # 4.643 * [simplify]: Simplifying (log (+ (exp x) 1)) 4.643 * * [simplify]: iters left: 4 (5 enodes) 4.644 * * [simplify]: iters left: 3 (18 enodes) 4.647 * * [simplify]: iters left: 2 (21 enodes) 4.650 * * [simplify]: Extracting #0: cost 1 inf + 0 4.650 * * [simplify]: Extracting #1: cost 4 inf + 0 4.650 * * [simplify]: Extracting #2: cost 8 inf + 0 4.650 * * [simplify]: Extracting #3: cost 6 inf + 2 4.650 * * [simplify]: Extracting #4: cost 0 inf + 690 4.650 * [simplify]: Simplified to (log1p (exp x)) 4.651 * [simplify]: Simplified (2 1 1) to (λ (x) (sqrt (exp (log1p (exp x))))) 4.651 * * * * [progress]: [ 88 / 96 ] simplifiying candidate # 4.651 * [simplify]: Simplifying (+ x (+ (* 1/2 (pow x 2)) 2)) 4.651 * * [simplify]: iters left: 6 (7 enodes) 4.653 * * [simplify]: iters left: 5 (32 enodes) 4.661 * * [simplify]: iters left: 4 (49 enodes) 4.668 * * [simplify]: iters left: 3 (72 enodes) 4.677 * * [simplify]: iters left: 2 (79 enodes) 4.694 * * [simplify]: iters left: 1 (85 enodes) 4.716 * * [simplify]: Extracting #0: cost 1 inf + 0 4.716 * * [simplify]: Extracting #1: cost 12 inf + 0 4.716 * * [simplify]: Extracting #2: cost 17 inf + 3 4.716 * * [simplify]: Extracting #3: cost 12 inf + 171 4.717 * * [simplify]: Extracting #4: cost 1 inf + 1102 4.718 * * [simplify]: Extracting #5: cost 0 inf + 1152 4.719 * [simplify]: Simplified to (fma (fma 1/2 x 1) x 2) 4.719 * [simplify]: Simplified (2 1) to (λ (x) (sqrt (fma (fma 1/2 x 1) x 2))) 4.719 * * * * [progress]: [ 89 / 96 ] simplifiying candidate # 4.719 * [simplify]: Simplifying (+ (exp x) 1) 4.719 * * [simplify]: iters left: 3 (4 enodes) 4.721 * * [simplify]: iters left: 2 (15 enodes) 4.726 * * [simplify]: iters left: 1 (17 enodes) 4.731 * * [simplify]: Extracting #0: cost 1 inf + 0 4.731 * * [simplify]: Extracting #1: cost 4 inf + 0 4.732 * * [simplify]: Extracting #2: cost 5 inf + 1 4.732 * * [simplify]: Extracting #3: cost 4 inf + 2 4.732 * * [simplify]: Extracting #4: cost 1 inf + 256 4.732 * * [simplify]: Extracting #5: cost 0 inf + 368 4.732 * [simplify]: Simplified to (+ (exp x) 1) 4.732 * [simplify]: Simplified (2 1) to (λ (x) (sqrt (+ (exp x) 1))) 4.732 * * * * [progress]: [ 90 / 96 ] simplifiying candidate # 4.732 * [simplify]: Simplifying (+ (exp x) 1) 4.732 * * [simplify]: iters left: 3 (4 enodes) 4.735 * * [simplify]: iters left: 2 (15 enodes) 4.740 * * [simplify]: iters left: 1 (17 enodes) 4.745 * * [simplify]: Extracting #0: cost 1 inf + 0 4.745 * * [simplify]: Extracting #1: cost 4 inf + 0 4.745 * * [simplify]: Extracting #2: cost 5 inf + 1 4.745 * * [simplify]: Extracting #3: cost 4 inf + 2 4.745 * * [simplify]: Extracting #4: cost 1 inf + 256 4.746 * * [simplify]: Extracting #5: cost 0 inf + 368 4.746 * [simplify]: Simplified to (+ (exp x) 1) 4.746 * [simplify]: Simplified (2 1) to (λ (x) (sqrt (+ (exp x) 1))) 4.746 * * * * [progress]: [ 91 / 96 ] simplifiying candidate # 4.746 * [simplify]: Simplifying (+ x (+ (* 1/2 (pow x 2)) 2)) 4.746 * * [simplify]: iters left: 6 (7 enodes) 4.751 * * [simplify]: iters left: 5 (32 enodes) 4.758 * * [simplify]: iters left: 4 (49 enodes) 4.766 * * [simplify]: iters left: 3 (72 enodes) 4.778 * * [simplify]: iters left: 2 (79 enodes) 4.787 * * [simplify]: iters left: 1 (85 enodes) 4.809 * * [simplify]: Extracting #0: cost 1 inf + 0 4.809 * * [simplify]: Extracting #1: cost 12 inf + 0 4.809 * * [simplify]: Extracting #2: cost 17 inf + 3 4.809 * * [simplify]: Extracting #3: cost 12 inf + 171 4.810 * * [simplify]: Extracting #4: cost 1 inf + 1102 4.811 * * [simplify]: Extracting #5: cost 0 inf + 1152 4.812 * [simplify]: Simplified to (fma (fma 1/2 x 1) x 2) 4.812 * [simplify]: Simplified (2 1 1 1) to (λ (x) (sqrt (exp (log (fma (fma 1/2 x 1) x 2))))) 4.812 * * * * [progress]: [ 92 / 96 ] simplifiying candidate # 4.812 * [simplify]: Simplifying (+ (exp x) 1) 4.812 * * [simplify]: iters left: 3 (4 enodes) 4.815 * * [simplify]: iters left: 2 (15 enodes) 4.819 * * [simplify]: iters left: 1 (17 enodes) 4.824 * * [simplify]: Extracting #0: cost 1 inf + 0 4.824 * * [simplify]: Extracting #1: cost 4 inf + 0 4.824 * * [simplify]: Extracting #2: cost 5 inf + 1 4.825 * * [simplify]: Extracting #3: cost 4 inf + 2 4.825 * * [simplify]: Extracting #4: cost 1 inf + 256 4.825 * * [simplify]: Extracting #5: cost 0 inf + 368 4.825 * [simplify]: Simplified to (+ (exp x) 1) 4.825 * [simplify]: Simplified (2 1 1 1) to (λ (x) (sqrt (exp (log (+ (exp x) 1))))) 4.825 * * * * [progress]: [ 93 / 96 ] simplifiying candidate # 4.825 * [simplify]: Simplifying (+ (exp x) 1) 4.825 * * [simplify]: iters left: 3 (4 enodes) 4.828 * * [simplify]: iters left: 2 (15 enodes) 4.832 * * [simplify]: iters left: 1 (17 enodes) 4.838 * * [simplify]: Extracting #0: cost 1 inf + 0 4.838 * * [simplify]: Extracting #1: cost 4 inf + 0 4.838 * * [simplify]: Extracting #2: cost 5 inf + 1 4.838 * * [simplify]: Extracting #3: cost 4 inf + 2 4.838 * * [simplify]: Extracting #4: cost 1 inf + 256 4.838 * * [simplify]: Extracting #5: cost 0 inf + 368 4.838 * [simplify]: Simplified to (+ (exp x) 1) 4.838 * [simplify]: Simplified (2 1 1 1) to (λ (x) (sqrt (exp (log (+ (exp x) 1))))) 4.839 * * * * [progress]: [ 94 / 96 ] simplifiying candidate # 4.839 * [simplify]: Simplifying (- (+ (sqrt 2) (+ (* 1/4 (/ (pow x 2) (sqrt 2))) (* 1/2 (/ x (sqrt 2))))) (* 1/8 (/ (pow x 2) (pow (sqrt 2) 3)))) 4.839 * * [simplify]: iters left: 6 (18 enodes) 4.850 * * [simplify]: iters left: 5 (84 enodes) 4.872 * * [simplify]: iters left: 4 (182 enodes) 4.932 * * [simplify]: iters left: 3 (459 enodes) 5.590 * * [simplify]: Extracting #0: cost 1 inf + 0 5.590 * * [simplify]: Extracting #1: cost 39 inf + 0 5.591 * * [simplify]: Extracting #2: cost 232 inf + 46 5.597 * * [simplify]: Extracting #3: cost 250 inf + 10184 5.612 * * [simplify]: Extracting #4: cost 136 inf + 24804 5.622 * * [simplify]: Extracting #5: cost 76 inf + 45790 5.636 * * [simplify]: Extracting #6: cost 8 inf + 75187 5.654 * * [simplify]: Extracting #7: cost 0 inf + 78992 5.670 * [simplify]: Simplified to (fma (/ x (sqrt 2)) 1/2 (+ (* (/ (* x x) (sqrt 2)) 3/16) (sqrt 2))) 5.670 * [simplify]: Simplified (2) to (λ (x) (fma (/ x (sqrt 2)) 1/2 (+ (* (/ (* x x) (sqrt 2)) 3/16) (sqrt 2)))) 5.670 * * * * [progress]: [ 95 / 96 ] simplifiying candidate # 5.670 * [simplify]: Simplifying (sqrt (+ (exp x) 1)) 5.670 * * [simplify]: iters left: 4 (5 enodes) 5.673 * * [simplify]: iters left: 3 (18 enodes) 5.679 * * [simplify]: iters left: 2 (20 enodes) 5.685 * * [simplify]: Extracting #0: cost 1 inf + 0 5.685 * * [simplify]: Extracting #1: cost 3 inf + 0 5.685 * * [simplify]: Extracting #2: cost 6 inf + 0 5.685 * * [simplify]: Extracting #3: cost 7 inf + 1 5.685 * * [simplify]: Extracting #4: cost 6 inf + 2 5.685 * * [simplify]: Extracting #5: cost 0 inf + 672 5.685 * [simplify]: Simplified to (sqrt (+ (exp x) 1)) 5.685 * [simplify]: Simplified (2) to (λ (x) (sqrt (+ (exp x) 1))) 5.685 * * * * [progress]: [ 96 / 96 ] simplifiying candidate # 5.686 * [simplify]: Simplifying (sqrt (+ (exp x) 1)) 5.686 * * [simplify]: iters left: 4 (5 enodes) 5.688 * * [simplify]: iters left: 3 (18 enodes) 5.694 * * [simplify]: iters left: 2 (20 enodes) 5.700 * * [simplify]: Extracting #0: cost 1 inf + 0 5.700 * * [simplify]: Extracting #1: cost 3 inf + 0 5.700 * * [simplify]: Extracting #2: cost 6 inf + 0 5.701 * * [simplify]: Extracting #3: cost 7 inf + 1 5.701 * * [simplify]: Extracting #4: cost 6 inf + 2 5.701 * * [simplify]: Extracting #5: cost 0 inf + 672 5.701 * [simplify]: Simplified to (sqrt (+ (exp x) 1)) 5.701 * [simplify]: Simplified (2) to (λ (x) (sqrt (+ (exp x) 1))) 5.701 * * * [progress]: adding candidates to table 6.584 * [progress]: [Phase 3 of 3] Extracting. 6.584 * * [regime]: Finding splitpoints for: (# #) 6.585 * * * [regime-changes]: Trying 1 branch expressions: (x) 6.585 * * * * [regimes]: Trying to branch on x from (# #) 6.622 * * * [regime]: Found split indices: #