1546423312.525 * [misc]progress: [Phase 1 of 3] Setting up. 1546423312.525 * * * [misc]progress: [1/2] Preparing points 1546423312.525 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1546423312.628 * * * * [misc]points: Filtering points with unrepresentable outputs 1546423312.628 * * * * [misc]points: Sampling 81 additional inputs, on iter 1 have 175 / 256 1546423312.650 * * * * [misc]points: Filtering points with unrepresentable outputs 1546423312.650 * * * * [misc]points: Sampling 22 additional inputs, on iter 2 have 234 / 256 1546423312.657 * * * * [misc]points: Filtering points with unrepresentable outputs 1546423312.657 * * * * [misc]points: Sampling 6 additional inputs, on iter 3 have 250 / 256 1546423312.659 * * * * [misc]points: Filtering points with unrepresentable outputs 1546423312.659 * * * * [misc]points: Sampling 4 additional inputs, on iter 4 have 254 / 256 1546423312.662 * * * * [misc]points: Filtering points with unrepresentable outputs 1546423312.662 * * * * [misc]points: Sampling 4 additional inputs, on iter 5 have 254 / 256 1546423312.663 * * * * [misc]points: Filtering points with unrepresentable outputs 1546423312.663 * * * * [exit]points: Sampled 258 points with exact outputs 1546423312.663 * * * [misc]progress: [2/2] Setting up program. 1546423312.666 * [misc]progress: [Phase 2 of 3] Improving. 1546423312.666 * * * * [misc]progress: [ 1 / 1 ] simplifiying candidate # 1546423312.666 * [enter]simplify: Simplifying (- (log (+ 1 (exp x))) (* x y)) 1546423312.666 * * [misc]simplify: iters left: 6 (8 enodes) 1546423312.668 * * [misc]simplify: iters left: 5 (15 enodes) 1546423312.672 * * [misc]simplify: iters left: 4 (22 enodes) 1546423312.677 * * [misc]simplify: iters left: 3 (26 enodes) 1546423312.683 * [exit]simplify: Simplified to (- (log1p (exp x)) (* y x)) 1546423312.683 * [misc]simplify: Simplified (2) to (λ (x y) (- (log1p (exp x)) (* y x))) 1546423312.693 * * [misc]progress: iteration 1 / 4 1546423312.693 * * * [misc]progress: picking best candidate 1546423312.716 * * * * [misc]pick: Picked # 1546423312.717 * * * [misc]progress: localizing error 1546423312.740 * * * [misc]progress: generating rewritten candidates 1546423312.740 * * * * [misc]progress: [ 1 / 2 ] rewriting at (2) 1546423312.745 * * * * [misc]progress: [ 2 / 2 ] rewriting at (2 1) 1546423312.746 * * * [misc]progress: generating series expansions 1546423312.746 * * * * [misc]progress: [ 1 / 2 ] generating series at (2) 1546423312.746 * [misc]backup-simplify: Simplify (- (log1p (exp x)) (* y x)) into (- (log1p (exp x)) (* x y)) 1546423312.746 * [misc]approximate: Taking taylor expansion of (- (log1p (exp x)) (* x y)) in (x y) around 0 1546423312.746 * [misc]taylor: Taking taylor expansion of (- (log1p (exp x)) (* x y)) in y 1546423312.746 * [misc]taylor: Taking taylor expansion of (log1p (exp x)) in y 1546423312.746 * [misc]taylor: Rewrote expression to (log (+ 1 (exp x))) 1546423312.746 * [misc]taylor: Taking taylor expansion of (+ 1 (exp x)) in y 1546423312.746 * [misc]taylor: Taking taylor expansion of 1 in y 1546423312.746 * [misc]backup-simplify: Simplify 1 into 1 1546423312.746 * [misc]taylor: Taking taylor expansion of (exp x) in y 1546423312.746 * [misc]taylor: Taking taylor expansion of x in y 1546423312.746 * [misc]backup-simplify: Simplify x into x 1546423312.746 * [misc]backup-simplify: Simplify (exp x) into (exp x) 1546423312.746 * [misc]backup-simplify: Simplify (+ 1 (exp x)) into (+ (exp x) 1) 1546423312.746 * [misc]backup-simplify: Simplify (log (+ (exp x) 1)) into (log (+ (exp x) 1)) 1546423312.746 * [misc]taylor: Taking taylor expansion of (* x y) in y 1546423312.746 * [misc]taylor: Taking taylor expansion of x in y 1546423312.746 * [misc]backup-simplify: Simplify x into x 1546423312.746 * [misc]taylor: Taking taylor expansion of y in y 1546423312.746 * [misc]backup-simplify: Simplify 0 into 0 1546423312.746 * [misc]backup-simplify: Simplify 1 into 1 1546423312.746 * [misc]taylor: Taking taylor expansion of (- (log1p (exp x)) (* x y)) in x 1546423312.746 * [misc]taylor: Taking taylor expansion of (log1p (exp x)) in x 1546423312.746 * [misc]taylor: Rewrote expression to (log (+ 1 (exp x))) 1546423312.746 * [misc]taylor: Taking taylor expansion of (+ 1 (exp x)) in x 1546423312.746 * [misc]taylor: Taking taylor expansion of 1 in x 1546423312.746 * [misc]backup-simplify: Simplify 1 into 1 1546423312.746 * [misc]taylor: Taking taylor expansion of (exp x) in x 1546423312.747 * [misc]taylor: Taking taylor expansion of x in x 1546423312.747 * [misc]backup-simplify: Simplify 0 into 0 1546423312.747 * [misc]backup-simplify: Simplify 1 into 1 1546423312.747 * [misc]backup-simplify: Simplify (exp 0) into 1 1546423312.747 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1546423312.747 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1546423312.747 * [misc]taylor: Taking taylor expansion of (* x y) in x 1546423312.747 * [misc]taylor: Taking taylor expansion of x in x 1546423312.747 * [misc]backup-simplify: Simplify 0 into 0 1546423312.747 * [misc]backup-simplify: Simplify 1 into 1 1546423312.747 * [misc]taylor: Taking taylor expansion of y in x 1546423312.747 * [misc]backup-simplify: Simplify y into y 1546423312.747 * [misc]taylor: Taking taylor expansion of (- (log1p (exp x)) (* x y)) in x 1546423312.747 * [misc]taylor: Taking taylor expansion of (log1p (exp x)) in x 1546423312.747 * [misc]taylor: Rewrote expression to (log (+ 1 (exp x))) 1546423312.747 * [misc]taylor: Taking taylor expansion of (+ 1 (exp x)) in x 1546423312.747 * [misc]taylor: Taking taylor expansion of 1 in x 1546423312.747 * [misc]backup-simplify: Simplify 1 into 1 1546423312.747 * [misc]taylor: Taking taylor expansion of (exp x) in x 1546423312.747 * [misc]taylor: Taking taylor expansion of x in x 1546423312.747 * [misc]backup-simplify: Simplify 0 into 0 1546423312.747 * [misc]backup-simplify: Simplify 1 into 1 1546423312.747 * [misc]backup-simplify: Simplify (exp 0) into 1 1546423312.747 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1546423312.747 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1546423312.747 * [misc]taylor: Taking taylor expansion of (* x y) in x 1546423312.747 * [misc]taylor: Taking taylor expansion of x in x 1546423312.747 * [misc]backup-simplify: Simplify 0 into 0 1546423312.747 * [misc]backup-simplify: Simplify 1 into 1 1546423312.747 * [misc]taylor: Taking taylor expansion of y in x 1546423312.748 * [misc]backup-simplify: Simplify y into y 1546423312.748 * [misc]backup-simplify: Simplify (* 0 y) into 0 1546423312.748 * [misc]backup-simplify: Simplify (- 0) into 0 1546423312.748 * [misc]backup-simplify: Simplify (+ (log 2) 0) into (log 2) 1546423312.748 * [misc]taylor: Taking taylor expansion of (log 2) in y 1546423312.748 * [misc]taylor: Taking taylor expansion of 2 in y 1546423312.748 * [misc]backup-simplify: Simplify 2 into 2 1546423312.748 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1546423312.748 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1546423312.749 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1546423312.749 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1546423312.751 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2 1)))) 1) into 1/2 1546423312.751 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 y)) into y 1546423312.751 * [misc]backup-simplify: Simplify (- y) into (- y) 1546423312.751 * [misc]backup-simplify: Simplify (+ 1/2 (- y)) into (- 1/2 y) 1546423312.751 * [misc]taylor: Taking taylor expansion of (- 1/2 y) in y 1546423312.751 * [misc]taylor: Taking taylor expansion of 1/2 in y 1546423312.751 * [misc]backup-simplify: Simplify 1/2 into 1/2 1546423312.751 * [misc]taylor: Taking taylor expansion of y in y 1546423312.751 * [misc]backup-simplify: Simplify 0 into 0 1546423312.751 * [misc]backup-simplify: Simplify 1 into 1 1546423312.751 * [misc]backup-simplify: Simplify (- 0) into 0 1546423312.751 * [misc]backup-simplify: Simplify (+ 1/2 0) into 1/2 1546423312.751 * [misc]backup-simplify: Simplify 1/2 into 1/2 1546423312.753 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2 1)))) 1) into 0 1546423312.753 * [misc]backup-simplify: Simplify 0 into 0 1546423312.754 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1546423312.754 * [misc]backup-simplify: Simplify (+ 0 1/2) into 1/2 1546423312.757 * [misc]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 1546423312.757 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1546423312.757 * [misc]backup-simplify: Simplify (- 0) into 0 1546423312.757 * [misc]backup-simplify: Simplify (+ 1/8 0) into 1/8 1546423312.757 * [misc]taylor: Taking taylor expansion of 1/8 in y 1546423312.757 * [misc]backup-simplify: Simplify 1/8 into 1/8 1546423312.757 * [misc]backup-simplify: Simplify 1/8 into 1/8 1546423312.758 * [misc]backup-simplify: Simplify (+ (* 1/8 (pow (* 1 x) 2)) (+ (* 1/2 (* 1 x)) (log 2))) into (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))) 1546423312.758 * [misc]backup-simplify: Simplify (- (log1p (exp (/ 1 x))) (* (/ 1 y) (/ 1 x))) into (- (log1p (exp (/ 1 x))) (/ 1 (* x y))) 1546423312.758 * [misc]approximate: Taking taylor expansion of (- (log1p (exp (/ 1 x))) (/ 1 (* x y))) in (x y) around 0 1546423312.758 * [misc]taylor: Taking taylor expansion of (- (log1p (exp (/ 1 x))) (/ 1 (* x y))) in y 1546423312.758 * [misc]taylor: Taking taylor expansion of (log1p (exp (/ 1 x))) in y 1546423312.758 * [misc]taylor: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 1546423312.758 * [misc]taylor: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in y 1546423312.758 * [misc]taylor: Taking taylor expansion of 1 in y 1546423312.758 * [misc]backup-simplify: Simplify 1 into 1 1546423312.758 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in y 1546423312.758 * [misc]taylor: Taking taylor expansion of (/ 1 x) in y 1546423312.758 * [misc]taylor: Taking taylor expansion of x in y 1546423312.758 * [misc]backup-simplify: Simplify x into x 1546423312.758 * [misc]backup-simplify: Simplify (/ 1 x) into (/ 1 x) 1546423312.758 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1546423312.758 * [misc]backup-simplify: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 1546423312.758 * [misc]backup-simplify: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1546423312.758 * [misc]taylor: Taking taylor expansion of (/ 1 (* x y)) in y 1546423312.758 * [misc]taylor: Taking taylor expansion of (* x y) in y 1546423312.758 * [misc]taylor: Taking taylor expansion of x in y 1546423312.758 * [misc]backup-simplify: Simplify x into x 1546423312.758 * [misc]taylor: Taking taylor expansion of y in y 1546423312.758 * [misc]backup-simplify: Simplify 0 into 0 1546423312.758 * [misc]backup-simplify: Simplify 1 into 1 1546423312.758 * [misc]backup-simplify: Simplify (* x 0) into 0 1546423312.758 * [misc]backup-simplify: Simplify (+ (* x 1) (* 0 0)) into x 1546423312.759 * [misc]backup-simplify: Simplify (/ 1 x) into (/ 1 x) 1546423312.759 * [misc]taylor: Taking taylor expansion of (- (log1p (exp (/ 1 x))) (/ 1 (* x y))) in x 1546423312.759 * [misc]taylor: Taking taylor expansion of (log1p (exp (/ 1 x))) in x 1546423312.759 * [misc]taylor: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 1546423312.759 * [misc]taylor: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in x 1546423312.759 * [misc]taylor: Taking taylor expansion of 1 in x 1546423312.759 * [misc]backup-simplify: Simplify 1 into 1 1546423312.759 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1546423312.759 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546423312.759 * [misc]taylor: Taking taylor expansion of x in x 1546423312.759 * [misc]backup-simplify: Simplify 0 into 0 1546423312.759 * [misc]backup-simplify: Simplify 1 into 1 1546423312.759 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546423312.759 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1546423312.759 * [misc]backup-simplify: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 1546423312.759 * [misc]backup-simplify: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1546423312.759 * [misc]taylor: Taking taylor expansion of (/ 1 (* x y)) in x 1546423312.759 * [misc]taylor: Taking taylor expansion of (* x y) in x 1546423312.759 * [misc]taylor: Taking taylor expansion of x in x 1546423312.759 * [misc]backup-simplify: Simplify 0 into 0 1546423312.759 * [misc]backup-simplify: Simplify 1 into 1 1546423312.759 * [misc]taylor: Taking taylor expansion of y in x 1546423312.759 * [misc]backup-simplify: Simplify y into y 1546423312.759 * [misc]backup-simplify: Simplify (* 0 y) into 0 1546423312.759 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 y)) into y 1546423312.759 * [misc]backup-simplify: Simplify (/ 1 y) into (/ 1 y) 1546423312.759 * [misc]taylor: Taking taylor expansion of (- (log1p (exp (/ 1 x))) (/ 1 (* x y))) in x 1546423312.759 * [misc]taylor: Taking taylor expansion of (log1p (exp (/ 1 x))) in x 1546423312.759 * [misc]taylor: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 1546423312.759 * [misc]taylor: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in x 1546423312.759 * [misc]taylor: Taking taylor expansion of 1 in x 1546423312.759 * [misc]backup-simplify: Simplify 1 into 1 1546423312.759 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1546423312.759 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546423312.759 * [misc]taylor: Taking taylor expansion of x in x 1546423312.759 * [misc]backup-simplify: Simplify 0 into 0 1546423312.759 * [misc]backup-simplify: Simplify 1 into 1 1546423312.760 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546423312.760 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1546423312.760 * [misc]backup-simplify: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 1546423312.760 * [misc]backup-simplify: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1546423312.760 * [misc]taylor: Taking taylor expansion of (/ 1 (* x y)) in x 1546423312.760 * [misc]taylor: Taking taylor expansion of (* x y) in x 1546423312.760 * [misc]taylor: Taking taylor expansion of x in x 1546423312.760 * [misc]backup-simplify: Simplify 0 into 0 1546423312.760 * [misc]backup-simplify: Simplify 1 into 1 1546423312.760 * [misc]taylor: Taking taylor expansion of y in x 1546423312.760 * [misc]backup-simplify: Simplify y into y 1546423312.760 * [misc]backup-simplify: Simplify (* 0 y) into 0 1546423312.760 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 y)) into y 1546423312.760 * [misc]backup-simplify: Simplify (/ 1 y) into (/ 1 y) 1546423312.760 * [misc]backup-simplify: Simplify (- (/ 1 y)) into (- (/ 1 y)) 1546423312.760 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 1546423312.760 * [misc]taylor: Taking taylor expansion of (- (/ 1 y)) in y 1546423312.760 * [misc]taylor: Taking taylor expansion of (/ 1 y) in y 1546423312.760 * [misc]taylor: Taking taylor expansion of y in y 1546423312.760 * [misc]backup-simplify: Simplify 0 into 0 1546423312.760 * [misc]backup-simplify: Simplify 1 into 1 1546423312.760 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546423312.760 * [misc]backup-simplify: Simplify (- 1) into -1 1546423312.761 * [misc]backup-simplify: Simplify -1 into -1 1546423312.761 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1546423312.761 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1546423312.761 * [misc]backup-simplify: Simplify (- 0) into 0 1546423312.761 * [misc]backup-simplify: Simplify (+ (log (+ (exp (/ 1 x)) 1)) 0) into (log (+ (exp (/ 1 x)) 1)) 1546423312.761 * [misc]taylor: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1)) in y 1546423312.761 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in y 1546423312.761 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in y 1546423312.761 * [misc]taylor: Taking taylor expansion of (/ 1 x) in y 1546423312.761 * [misc]taylor: Taking taylor expansion of x in y 1546423312.761 * [misc]backup-simplify: Simplify x into x 1546423312.761 * [misc]backup-simplify: Simplify (/ 1 x) into (/ 1 x) 1546423312.761 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1546423312.761 * [misc]taylor: Taking taylor expansion of 1 in y 1546423312.761 * [misc]backup-simplify: Simplify 1 into 1 1546423312.761 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1) 1546423312.761 * [misc]backup-simplify: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1546423312.761 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546423312.762 * [misc]backup-simplify: Simplify (- 0) into 0 1546423312.762 * [misc]backup-simplify: Simplify 0 into 0 1546423312.762 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423312.762 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 1) into 0 1546423312.763 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 1546423312.763 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1546423312.763 * [misc]backup-simplify: Simplify (- 0) into 0 1546423312.763 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423312.763 * [misc]taylor: Taking taylor expansion of 0 in y 1546423312.763 * [misc]backup-simplify: Simplify 0 into 0 1546423312.763 * [misc]backup-simplify: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1546423312.763 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546423312.763 * [misc]backup-simplify: Simplify (- 0) into 0 1546423312.763 * [misc]backup-simplify: Simplify 0 into 0 1546423312.763 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423312.765 * [misc]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 1546423312.765 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 1546423312.765 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1546423312.765 * [misc]backup-simplify: Simplify (- 0) into 0 1546423312.765 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423312.765 * [misc]taylor: Taking taylor expansion of 0 in y 1546423312.765 * [misc]backup-simplify: Simplify 0 into 0 1546423312.765 * [misc]backup-simplify: Simplify 0 into 0 1546423312.765 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 1546423312.767 * [misc]backup-simplify: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0 1546423312.767 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423312.767 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 1) into 0 1546423312.767 * [misc]backup-simplify: Simplify 0 into 0 1546423312.767 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546423312.768 * [misc]backup-simplify: Simplify (- 0) into 0 1546423312.768 * [misc]backup-simplify: Simplify 0 into 0 1546423312.768 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423312.769 * [misc]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 1546423312.770 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 1546423312.770 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1546423312.770 * [misc]backup-simplify: Simplify (- 0) into 0 1546423312.770 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423312.770 * [misc]taylor: Taking taylor expansion of 0 in y 1546423312.770 * [misc]backup-simplify: Simplify 0 into 0 1546423312.770 * [misc]backup-simplify: Simplify 0 into 0 1546423312.770 * [misc]backup-simplify: Simplify 0 into 0 1546423312.771 * [misc]backup-simplify: Simplify (+ (log (+ (exp (/ 1 (/ 1 x))) 1)) (* -1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (- (log (+ (exp x) 1)) (* x y)) 1546423312.771 * [misc]backup-simplify: Simplify (- (log1p (exp (/ 1 (- x)))) (* (/ 1 (- y)) (/ 1 (- x)))) into (- (log1p (exp (/ -1 x))) (/ 1 (* x y))) 1546423312.771 * [misc]approximate: Taking taylor expansion of (- (log1p (exp (/ -1 x))) (/ 1 (* x y))) in (x y) around 0 1546423312.771 * [misc]taylor: Taking taylor expansion of (- (log1p (exp (/ -1 x))) (/ 1 (* x y))) in y 1546423312.771 * [misc]taylor: Taking taylor expansion of (log1p (exp (/ -1 x))) in y 1546423312.771 * [misc]taylor: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 1546423312.771 * [misc]taylor: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in y 1546423312.771 * [misc]taylor: Taking taylor expansion of 1 in y 1546423312.771 * [misc]backup-simplify: Simplify 1 into 1 1546423312.771 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in y 1546423312.771 * [misc]taylor: Taking taylor expansion of (/ -1 x) in y 1546423312.771 * [misc]taylor: Taking taylor expansion of -1 in y 1546423312.771 * [misc]backup-simplify: Simplify -1 into -1 1546423312.771 * [misc]taylor: Taking taylor expansion of x in y 1546423312.771 * [misc]backup-simplify: Simplify x into x 1546423312.771 * [misc]backup-simplify: Simplify (/ -1 x) into (/ -1 x) 1546423312.771 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1546423312.771 * [misc]backup-simplify: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 1546423312.771 * [misc]backup-simplify: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1546423312.771 * [misc]taylor: Taking taylor expansion of (/ 1 (* x y)) in y 1546423312.771 * [misc]taylor: Taking taylor expansion of (* x y) in y 1546423312.771 * [misc]taylor: Taking taylor expansion of x in y 1546423312.771 * [misc]backup-simplify: Simplify x into x 1546423312.771 * [misc]taylor: Taking taylor expansion of y in y 1546423312.771 * [misc]backup-simplify: Simplify 0 into 0 1546423312.771 * [misc]backup-simplify: Simplify 1 into 1 1546423312.771 * [misc]backup-simplify: Simplify (* x 0) into 0 1546423312.771 * [misc]backup-simplify: Simplify (+ (* x 1) (* 0 0)) into x 1546423312.771 * [misc]backup-simplify: Simplify (/ 1 x) into (/ 1 x) 1546423312.771 * [misc]taylor: Taking taylor expansion of (- (log1p (exp (/ -1 x))) (/ 1 (* x y))) in x 1546423312.771 * [misc]taylor: Taking taylor expansion of (log1p (exp (/ -1 x))) in x 1546423312.772 * [misc]taylor: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 1546423312.772 * [misc]taylor: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in x 1546423312.772 * [misc]taylor: Taking taylor expansion of 1 in x 1546423312.772 * [misc]backup-simplify: Simplify 1 into 1 1546423312.772 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1546423312.772 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1546423312.772 * [misc]taylor: Taking taylor expansion of -1 in x 1546423312.772 * [misc]backup-simplify: Simplify -1 into -1 1546423312.772 * [misc]taylor: Taking taylor expansion of x in x 1546423312.772 * [misc]backup-simplify: Simplify 0 into 0 1546423312.772 * [misc]backup-simplify: Simplify 1 into 1 1546423312.772 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1546423312.772 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1546423312.772 * [misc]backup-simplify: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 1546423312.772 * [misc]backup-simplify: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1546423312.772 * [misc]taylor: Taking taylor expansion of (/ 1 (* x y)) in x 1546423312.772 * [misc]taylor: Taking taylor expansion of (* x y) in x 1546423312.772 * [misc]taylor: Taking taylor expansion of x in x 1546423312.772 * [misc]backup-simplify: Simplify 0 into 0 1546423312.772 * [misc]backup-simplify: Simplify 1 into 1 1546423312.772 * [misc]taylor: Taking taylor expansion of y in x 1546423312.772 * [misc]backup-simplify: Simplify y into y 1546423312.772 * [misc]backup-simplify: Simplify (* 0 y) into 0 1546423312.772 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 y)) into y 1546423312.772 * [misc]backup-simplify: Simplify (/ 1 y) into (/ 1 y) 1546423312.772 * [misc]taylor: Taking taylor expansion of (- (log1p (exp (/ -1 x))) (/ 1 (* x y))) in x 1546423312.772 * [misc]taylor: Taking taylor expansion of (log1p (exp (/ -1 x))) in x 1546423312.772 * [misc]taylor: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 1546423312.772 * [misc]taylor: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in x 1546423312.772 * [misc]taylor: Taking taylor expansion of 1 in x 1546423312.772 * [misc]backup-simplify: Simplify 1 into 1 1546423312.772 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1546423312.772 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1546423312.772 * [misc]taylor: Taking taylor expansion of -1 in x 1546423312.772 * [misc]backup-simplify: Simplify -1 into -1 1546423312.772 * [misc]taylor: Taking taylor expansion of x in x 1546423312.772 * [misc]backup-simplify: Simplify 0 into 0 1546423312.772 * [misc]backup-simplify: Simplify 1 into 1 1546423312.773 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1546423312.773 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1546423312.773 * [misc]backup-simplify: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 1546423312.773 * [misc]backup-simplify: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1546423312.773 * [misc]taylor: Taking taylor expansion of (/ 1 (* x y)) in x 1546423312.773 * [misc]taylor: Taking taylor expansion of (* x y) in x 1546423312.773 * [misc]taylor: Taking taylor expansion of x in x 1546423312.773 * [misc]backup-simplify: Simplify 0 into 0 1546423312.773 * [misc]backup-simplify: Simplify 1 into 1 1546423312.773 * [misc]taylor: Taking taylor expansion of y in x 1546423312.773 * [misc]backup-simplify: Simplify y into y 1546423312.773 * [misc]backup-simplify: Simplify (* 0 y) into 0 1546423312.773 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 y)) into y 1546423312.773 * [misc]backup-simplify: Simplify (/ 1 y) into (/ 1 y) 1546423312.773 * [misc]backup-simplify: Simplify (- (/ 1 y)) into (- (/ 1 y)) 1546423312.773 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 1546423312.773 * [misc]taylor: Taking taylor expansion of (- (/ 1 y)) in y 1546423312.773 * [misc]taylor: Taking taylor expansion of (/ 1 y) in y 1546423312.773 * [misc]taylor: Taking taylor expansion of y in y 1546423312.773 * [misc]backup-simplify: Simplify 0 into 0 1546423312.773 * [misc]backup-simplify: Simplify 1 into 1 1546423312.773 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546423312.773 * [misc]backup-simplify: Simplify (- 1) into -1 1546423312.773 * [misc]backup-simplify: Simplify -1 into -1 1546423312.774 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1546423312.774 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1546423312.774 * [misc]backup-simplify: Simplify (- 0) into 0 1546423312.774 * [misc]backup-simplify: Simplify (+ (log (+ (exp (/ -1 x)) 1)) 0) into (log (+ (exp (/ -1 x)) 1)) 1546423312.774 * [misc]taylor: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1)) in y 1546423312.774 * [misc]taylor: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in y 1546423312.774 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in y 1546423312.774 * [misc]taylor: Taking taylor expansion of (/ -1 x) in y 1546423312.774 * [misc]taylor: Taking taylor expansion of -1 in y 1546423312.774 * [misc]backup-simplify: Simplify -1 into -1 1546423312.774 * [misc]taylor: Taking taylor expansion of x in y 1546423312.774 * [misc]backup-simplify: Simplify x into x 1546423312.774 * [misc]backup-simplify: Simplify (/ -1 x) into (/ -1 x) 1546423312.774 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1546423312.774 * [misc]taylor: Taking taylor expansion of 1 in y 1546423312.774 * [misc]backup-simplify: Simplify 1 into 1 1546423312.774 * [misc]backup-simplify: Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1) 1546423312.774 * [misc]backup-simplify: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1546423312.774 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546423312.775 * [misc]backup-simplify: Simplify (- 0) into 0 1546423312.775 * [misc]backup-simplify: Simplify 0 into 0 1546423312.775 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423312.775 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 1) into 0 1546423312.776 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 1546423312.776 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1546423312.776 * [misc]backup-simplify: Simplify (- 0) into 0 1546423312.776 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423312.776 * [misc]taylor: Taking taylor expansion of 0 in y 1546423312.776 * [misc]backup-simplify: Simplify 0 into 0 1546423312.776 * [misc]backup-simplify: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1546423312.776 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546423312.776 * [misc]backup-simplify: Simplify (- 0) into 0 1546423312.776 * [misc]backup-simplify: Simplify 0 into 0 1546423312.776 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423312.778 * [misc]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 1546423312.778 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 1546423312.778 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1546423312.778 * [misc]backup-simplify: Simplify (- 0) into 0 1546423312.778 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423312.778 * [misc]taylor: Taking taylor expansion of 0 in y 1546423312.778 * [misc]backup-simplify: Simplify 0 into 0 1546423312.778 * [misc]backup-simplify: Simplify 0 into 0 1546423312.779 * [misc]backup-simplify: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0 1546423312.779 * [misc]backup-simplify: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0 1546423312.779 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423312.780 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 1) into 0 1546423312.780 * [misc]backup-simplify: Simplify 0 into 0 1546423312.780 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546423312.780 * [misc]backup-simplify: Simplify (- 0) into 0 1546423312.780 * [misc]backup-simplify: Simplify 0 into 0 1546423312.780 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423312.782 * [misc]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 1546423312.783 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 1546423312.783 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1546423312.783 * [misc]backup-simplify: Simplify (- 0) into 0 1546423312.783 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423312.783 * [misc]taylor: Taking taylor expansion of 0 in y 1546423312.783 * [misc]backup-simplify: Simplify 0 into 0 1546423312.783 * [misc]backup-simplify: Simplify 0 into 0 1546423312.783 * [misc]backup-simplify: Simplify 0 into 0 1546423312.783 * [misc]backup-simplify: Simplify (+ (log (+ (exp (/ -1 (/ 1 (- x)))) 1)) (* -1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (- (log (+ (exp x) 1)) (* x y)) 1546423312.783 * * * * [misc]progress: [ 2 / 2 ] generating series at (2 1) 1546423312.783 * [misc]backup-simplify: Simplify (log1p (exp x)) into (log1p (exp x)) 1546423312.783 * [misc]approximate: Taking taylor expansion of (log1p (exp x)) in (x) around 0 1546423312.783 * [misc]taylor: Taking taylor expansion of (log1p (exp x)) in x 1546423312.783 * [misc]taylor: Rewrote expression to (log (+ 1 (exp x))) 1546423312.783 * [misc]taylor: Taking taylor expansion of (+ 1 (exp x)) in x 1546423312.784 * [misc]taylor: Taking taylor expansion of 1 in x 1546423312.784 * [misc]backup-simplify: Simplify 1 into 1 1546423312.784 * [misc]taylor: Taking taylor expansion of (exp x) in x 1546423312.784 * [misc]taylor: Taking taylor expansion of x in x 1546423312.784 * [misc]backup-simplify: Simplify 0 into 0 1546423312.784 * [misc]backup-simplify: Simplify 1 into 1 1546423312.784 * [misc]backup-simplify: Simplify (exp 0) into 1 1546423312.784 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1546423312.784 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1546423312.784 * [misc]taylor: Taking taylor expansion of (log1p (exp x)) in x 1546423312.784 * [misc]taylor: Rewrote expression to (log (+ 1 (exp x))) 1546423312.784 * [misc]taylor: Taking taylor expansion of (+ 1 (exp x)) in x 1546423312.784 * [misc]taylor: Taking taylor expansion of 1 in x 1546423312.784 * [misc]backup-simplify: Simplify 1 into 1 1546423312.784 * [misc]taylor: Taking taylor expansion of (exp x) in x 1546423312.784 * [misc]taylor: Taking taylor expansion of x in x 1546423312.784 * [misc]backup-simplify: Simplify 0 into 0 1546423312.784 * [misc]backup-simplify: Simplify 1 into 1 1546423312.784 * [misc]backup-simplify: Simplify (exp 0) into 1 1546423312.784 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1546423312.784 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1546423312.784 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1546423312.785 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1546423312.785 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1546423312.787 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2 1)))) 1) into 1/2 1546423312.787 * [misc]backup-simplify: Simplify 1/2 into 1/2 1546423312.788 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1546423312.788 * [misc]backup-simplify: Simplify (+ 0 1/2) into 1/2 1546423312.791 * [misc]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 1546423312.791 * [misc]backup-simplify: Simplify 1/8 into 1/8 1546423312.791 * [misc]backup-simplify: Simplify (+ (* 1/8 (pow x 2)) (+ (* 1/2 x) (log 2))) into (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))) 1546423312.791 * [misc]backup-simplify: Simplify (log1p (exp (/ 1 x))) into (log1p (exp (/ 1 x))) 1546423312.791 * [misc]approximate: Taking taylor expansion of (log1p (exp (/ 1 x))) in (x) around 0 1546423312.791 * [misc]taylor: Taking taylor expansion of (log1p (exp (/ 1 x))) in x 1546423312.791 * [misc]taylor: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 1546423312.791 * [misc]taylor: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in x 1546423312.791 * [misc]taylor: Taking taylor expansion of 1 in x 1546423312.791 * [misc]backup-simplify: Simplify 1 into 1 1546423312.791 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1546423312.791 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546423312.791 * [misc]taylor: Taking taylor expansion of x in x 1546423312.791 * [misc]backup-simplify: Simplify 0 into 0 1546423312.791 * [misc]backup-simplify: Simplify 1 into 1 1546423312.792 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546423312.792 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1546423312.792 * [misc]backup-simplify: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 1546423312.792 * [misc]backup-simplify: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1546423312.792 * [misc]taylor: Taking taylor expansion of (log1p (exp (/ 1 x))) in x 1546423312.792 * [misc]taylor: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 1546423312.792 * [misc]taylor: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in x 1546423312.792 * [misc]taylor: Taking taylor expansion of 1 in x 1546423312.792 * [misc]backup-simplify: Simplify 1 into 1 1546423312.792 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1546423312.792 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546423312.792 * [misc]taylor: Taking taylor expansion of x in x 1546423312.792 * [misc]backup-simplify: Simplify 0 into 0 1546423312.792 * [misc]backup-simplify: Simplify 1 into 1 1546423312.792 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546423312.792 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1546423312.792 * [misc]backup-simplify: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 1546423312.792 * [misc]backup-simplify: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1546423312.792 * [misc]backup-simplify: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1546423312.792 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423312.793 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 1) into 0 1546423312.793 * [misc]backup-simplify: Simplify 0 into 0 1546423312.793 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423312.794 * [misc]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 1546423312.794 * [misc]backup-simplify: Simplify 0 into 0 1546423312.794 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423312.796 * [misc]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 1546423312.796 * [misc]backup-simplify: Simplify 0 into 0 1546423312.797 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423312.801 * [misc]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 1546423312.802 * [misc]backup-simplify: Simplify 0 into 0 1546423312.802 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423312.809 * [misc]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 1546423312.809 * [misc]backup-simplify: Simplify 0 into 0 1546423312.810 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423312.822 * [misc]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 1546423312.822 * [misc]backup-simplify: Simplify 0 into 0 1546423312.823 * [misc]backup-simplify: Simplify (log (+ (exp (/ 1 (/ 1 x))) 1)) into (log (+ (exp x) 1)) 1546423312.823 * [misc]backup-simplify: Simplify (log1p (exp (/ 1 (- x)))) into (log1p (exp (/ -1 x))) 1546423312.823 * [misc]approximate: Taking taylor expansion of (log1p (exp (/ -1 x))) in (x) around 0 1546423312.823 * [misc]taylor: Taking taylor expansion of (log1p (exp (/ -1 x))) in x 1546423312.823 * [misc]taylor: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 1546423312.823 * [misc]taylor: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in x 1546423312.823 * [misc]taylor: Taking taylor expansion of 1 in x 1546423312.823 * [misc]backup-simplify: Simplify 1 into 1 1546423312.823 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1546423312.823 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1546423312.823 * [misc]taylor: Taking taylor expansion of -1 in x 1546423312.823 * [misc]backup-simplify: Simplify -1 into -1 1546423312.823 * [misc]taylor: Taking taylor expansion of x in x 1546423312.823 * [misc]backup-simplify: Simplify 0 into 0 1546423312.823 * [misc]backup-simplify: Simplify 1 into 1 1546423312.823 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1546423312.823 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1546423312.823 * [misc]backup-simplify: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 1546423312.823 * [misc]backup-simplify: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1546423312.823 * [misc]taylor: Taking taylor expansion of (log1p (exp (/ -1 x))) in x 1546423312.824 * [misc]taylor: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 1546423312.824 * [misc]taylor: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in x 1546423312.824 * [misc]taylor: Taking taylor expansion of 1 in x 1546423312.824 * [misc]backup-simplify: Simplify 1 into 1 1546423312.824 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1546423312.824 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1546423312.824 * [misc]taylor: Taking taylor expansion of -1 in x 1546423312.824 * [misc]backup-simplify: Simplify -1 into -1 1546423312.824 * [misc]taylor: Taking taylor expansion of x in x 1546423312.824 * [misc]backup-simplify: Simplify 0 into 0 1546423312.824 * [misc]backup-simplify: Simplify 1 into 1 1546423312.824 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1546423312.824 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1546423312.824 * [misc]backup-simplify: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 1546423312.824 * [misc]backup-simplify: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1546423312.824 * [misc]backup-simplify: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1546423312.825 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423312.825 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 1) into 0 1546423312.825 * [misc]backup-simplify: Simplify 0 into 0 1546423312.826 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423312.827 * [misc]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 1546423312.827 * [misc]backup-simplify: Simplify 0 into 0 1546423312.827 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423312.830 * [misc]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 1546423312.830 * [misc]backup-simplify: Simplify 0 into 0 1546423312.830 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423312.834 * [misc]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 1546423312.834 * [misc]backup-simplify: Simplify 0 into 0 1546423312.835 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423312.845 * [misc]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 1546423312.846 * [misc]backup-simplify: Simplify 0 into 0 1546423312.846 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423312.856 * [misc]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 1546423312.856 * [misc]backup-simplify: Simplify 0 into 0 1546423312.856 * [misc]backup-simplify: Simplify (log (+ (exp (/ -1 (/ 1 (- x)))) 1)) into (log (+ (exp x) 1)) 1546423312.857 * * * [misc]progress: simplifying candidates 1546423312.857 * * * * [misc]progress: [ 1 / 38 ] simplifiying candidate # 1546423312.857 * [enter]simplify: Simplifying (fma (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x)))) (cbrt (log1p (exp x))) (- (* x y))) 1546423312.857 * * [misc]simplify: iters left: 6 (9 enodes) 1546423312.860 * * [misc]simplify: iters left: 5 (16 enodes) 1546423312.864 * * [misc]simplify: iters left: 4 (21 enodes) 1546423312.870 * * [misc]simplify: iters left: 3 (28 enodes) 1546423312.877 * [exit]simplify: Simplified to (- (log1p (exp x)) (* y x)) 1546423312.877 * [misc]simplify: Simplified (2 1) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) (fma (- x) y (* x y)))) 1546423312.877 * [enter]simplify: Simplifying (fma (- x) y (* x y)) 1546423312.877 * * [misc]simplify: iters left: 3 (5 enodes) 1546423312.879 * * [misc]simplify: iters left: 2 (8 enodes) 1546423312.882 * * [misc]simplify: iters left: 1 (13 enodes) 1546423312.886 * [exit]simplify: Simplified to (- (* x y) (* x y)) 1546423312.887 * [misc]simplify: Simplified (2 2) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) (- (* x y) (* x y)))) 1546423312.887 * * * * [misc]progress: [ 2 / 38 ] simplifiying candidate # 1546423312.887 * [enter]simplify: Simplifying (fma (sqrt (log1p (exp x))) (sqrt (log1p (exp x))) (- (* x y))) 1546423312.887 * * [misc]simplify: iters left: 5 (8 enodes) 1546423312.889 * * [misc]simplify: iters left: 4 (15 enodes) 1546423312.894 * * [misc]simplify: iters left: 3 (19 enodes) 1546423312.899 * * [misc]simplify: iters left: 2 (24 enodes) 1546423312.904 * [exit]simplify: Simplified to (- (log1p (exp x)) (* y x)) 1546423312.904 * [misc]simplify: Simplified (2 1) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) (fma (- x) y (* x y)))) 1546423312.905 * [enter]simplify: Simplifying (fma (- x) y (* x y)) 1546423312.905 * * [misc]simplify: iters left: 3 (5 enodes) 1546423312.906 * * [misc]simplify: iters left: 2 (8 enodes) 1546423312.909 * * [misc]simplify: iters left: 1 (13 enodes) 1546423312.913 * [exit]simplify: Simplified to (- (* x y) (* x y)) 1546423312.914 * [misc]simplify: Simplified (2 2) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) (- (* x y) (* x y)))) 1546423312.914 * * * * [misc]progress: [ 3 / 38 ] simplifiying candidate # 1546423312.914 * [enter]simplify: Simplifying (fma 1 (log1p (exp x)) (- (* x y))) 1546423312.914 * * [misc]simplify: iters left: 5 (8 enodes) 1546423312.916 * * [misc]simplify: iters left: 4 (17 enodes) 1546423312.921 * * [misc]simplify: iters left: 3 (22 enodes) 1546423312.928 * * [misc]simplify: iters left: 2 (31 enodes) 1546423312.935 * [exit]simplify: Simplified to (- (log1p (exp x)) (* x y)) 1546423312.935 * [misc]simplify: Simplified (2 1) to (λ (x y) (+ (- (log1p (exp x)) (* x y)) (fma (- x) y (* x y)))) 1546423312.935 * [enter]simplify: Simplifying (fma (- x) y (* x y)) 1546423312.935 * * [misc]simplify: iters left: 3 (5 enodes) 1546423312.937 * * [misc]simplify: iters left: 2 (8 enodes) 1546423312.939 * * [misc]simplify: iters left: 1 (13 enodes) 1546423312.944 * [exit]simplify: Simplified to (- (* x y) (* x y)) 1546423312.944 * [misc]simplify: Simplified (2 2) to (λ (x y) (+ (- (log1p (exp x)) (* x y)) (- (* x y) (* x y)))) 1546423312.944 * * * * [misc]progress: [ 4 / 38 ] simplifiying candidate # 1546423312.944 * * * * [misc]progress: [ 5 / 38 ] simplifiying candidate # 1546423312.944 * * * * [misc]progress: [ 6 / 38 ] simplifiying candidate # 1546423312.944 * [enter]simplify: Simplifying (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x)))) 1546423312.945 * * [misc]simplify: iters left: 5 (5 enodes) 1546423312.946 * [exit]simplify: Simplified to (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x)))) 1546423312.946 * [misc]simplify: Simplified (2 1) to (λ (x y) (fma (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x)))) (cbrt (log1p (exp x))) (- (* y x)))) 1546423312.946 * * * * [misc]progress: [ 7 / 38 ] simplifiying candidate # 1546423312.946 * [enter]simplify: Simplifying (sqrt (log1p (exp x))) 1546423312.946 * * [misc]simplify: iters left: 3 (4 enodes) 1546423312.947 * [exit]simplify: Simplified to (sqrt (log1p (exp x))) 1546423312.948 * [misc]simplify: Simplified (2 1) to (λ (x y) (fma (sqrt (log1p (exp x))) (sqrt (log1p (exp x))) (- (* y x)))) 1546423312.948 * * * * [misc]progress: [ 8 / 38 ] simplifiying candidate # 1546423312.948 * * * * [misc]progress: [ 9 / 38 ] simplifiying candidate # 1546423312.948 * [enter]simplify: Simplifying (/ (+ 1 (exp x)) (exp (* y x))) 1546423312.948 * * [misc]simplify: iters left: 5 (8 enodes) 1546423312.950 * * [misc]simplify: iters left: 4 (14 enodes) 1546423312.954 * [exit]simplify: Simplified to (/ (+ 1 (exp x)) (exp (* x y))) 1546423312.954 * [misc]simplify: Simplified (2 1) to (λ (x y) (log (/ (+ 1 (exp x)) (exp (* x y))))) 1546423312.954 * * * * [misc]progress: [ 10 / 38 ] simplifiying candidate # 1546423312.954 * [enter]simplify: Simplifying (/ (exp (log1p (exp x))) (exp (* y x))) 1546423312.954 * * [misc]simplify: iters left: 5 (8 enodes) 1546423312.957 * * [misc]simplify: iters left: 4 (13 enodes) 1546423312.960 * * [misc]simplify: iters left: 3 (15 enodes) 1546423312.965 * * [misc]simplify: iters left: 2 (24 enodes) 1546423312.971 * * [misc]simplify: iters left: 1 (37 enodes) 1546423312.980 * [exit]simplify: Simplified to (exp (- (log1p (exp x)) (* y x))) 1546423312.980 * [misc]simplify: Simplified (2 1) to (λ (x y) (log (exp (- (log1p (exp x)) (* y x))))) 1546423312.980 * * * * [misc]progress: [ 11 / 38 ] simplifiying candidate # 1546423312.980 * * * * [misc]progress: [ 12 / 38 ] simplifiying candidate # 1546423312.981 * * * * [misc]progress: [ 13 / 38 ] simplifiying candidate # 1546423312.981 * * * * [misc]progress: [ 14 / 38 ] simplifiying candidate # 1546423312.981 * * * * [misc]progress: [ 15 / 38 ] simplifiying candidate # 1546423312.981 * * * * [misc]progress: [ 16 / 38 ] simplifiying candidate # 1546423312.981 * * * * [misc]progress: [ 17 / 38 ] simplifiying candidate # 1546423312.981 * * * * [misc]progress: [ 18 / 38 ] simplifiying candidate # 1546423312.981 * * * * [misc]progress: [ 19 / 38 ] simplifiying candidate # 1546423312.981 * * * * [misc]progress: [ 20 / 38 ] simplifiying candidate # 1546423312.981 * * * * [misc]progress: [ 21 / 38 ] simplifiying candidate # 1546423312.981 * * * * [misc]progress: [ 22 / 38 ] simplifiying candidate # 1546423312.981 * * * * [misc]progress: [ 23 / 38 ] simplifiying candidate # 1546423312.981 * * * * [misc]progress: [ 24 / 38 ] simplifiying candidate # 1546423312.981 * * * * [misc]progress: [ 25 / 38 ] simplifiying candidate # 1546423312.981 * [enter]simplify: Simplifying (exp x) 1546423312.981 * * [misc]simplify: iters left: 1 (2 enodes) 1546423312.982 * [exit]simplify: Simplified to (exp x) 1546423312.982 * [misc]simplify: Simplified (2 1 1) to (λ (x y) (- (log1p (exp x)) (* y x))) 1546423312.982 * * * * [misc]progress: [ 26 / 38 ] simplifiying candidate # 1546423312.982 * * * * [misc]progress: [ 27 / 38 ] simplifiying candidate # 1546423312.982 * * * * [misc]progress: [ 28 / 38 ] simplifiying candidate # 1546423312.982 * * * * [misc]progress: [ 29 / 38 ] simplifiying candidate # 1546423312.982 * * * * [misc]progress: [ 30 / 38 ] simplifiying candidate # 1546423312.982 * * * * [misc]progress: [ 31 / 38 ] simplifiying candidate # 1546423312.983 * * * * [misc]progress: [ 32 / 38 ] simplifiying candidate # 1546423312.983 * * * * [misc]progress: [ 33 / 38 ] simplifiying candidate # 1546423312.983 * [enter]simplify: Simplifying (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))) 1546423312.983 * * [misc]simplify: iters left: 6 (10 enodes) 1546423312.987 * * [misc]simplify: iters left: 5 (18 enodes) 1546423312.994 * * [misc]simplify: iters left: 4 (31 enodes) 1546423313.005 * * [misc]simplify: iters left: 3 (53 enodes) 1546423313.018 * * [misc]simplify: iters left: 2 (73 enodes) 1546423313.037 * * [misc]simplify: iters left: 1 (84 enodes) 1546423313.049 * [exit]simplify: Simplified to (fma x (fma 1/8 x 1/2) (log 2)) 1546423313.049 * [misc]simplify: Simplified (2) to (λ (x y) (fma x (fma 1/8 x 1/2) (log 2))) 1546423313.049 * * * * [misc]progress: [ 34 / 38 ] simplifiying candidate # 1546423313.050 * [enter]simplify: Simplifying (- (log (+ (exp x) 1)) (* x y)) 1546423313.050 * * [misc]simplify: iters left: 6 (8 enodes) 1546423313.052 * * [misc]simplify: iters left: 5 (14 enodes) 1546423313.056 * * [misc]simplify: iters left: 4 (22 enodes) 1546423313.062 * * [misc]simplify: iters left: 3 (26 enodes) 1546423313.067 * [exit]simplify: Simplified to (- (log1p (exp x)) (* y x)) 1546423313.068 * [misc]simplify: Simplified (2) to (λ (x y) (- (log1p (exp x)) (* y x))) 1546423313.068 * * * * [misc]progress: [ 35 / 38 ] simplifiying candidate # 1546423313.068 * [enter]simplify: Simplifying (- (log (+ (exp x) 1)) (* x y)) 1546423313.068 * * [misc]simplify: iters left: 6 (8 enodes) 1546423313.070 * * [misc]simplify: iters left: 5 (14 enodes) 1546423313.074 * * [misc]simplify: iters left: 4 (22 enodes) 1546423313.077 * * [misc]simplify: iters left: 3 (26 enodes) 1546423313.080 * [exit]simplify: Simplified to (- (log1p (exp x)) (* y x)) 1546423313.080 * [misc]simplify: Simplified (2) to (λ (x y) (- (log1p (exp x)) (* y x))) 1546423313.080 * * * * [misc]progress: [ 36 / 38 ] simplifiying candidate # 1546423313.080 * [enter]simplify: Simplifying (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))) 1546423313.080 * * [misc]simplify: iters left: 6 (10 enodes) 1546423313.082 * * [misc]simplify: iters left: 5 (18 enodes) 1546423313.085 * * [misc]simplify: iters left: 4 (31 enodes) 1546423313.091 * * [misc]simplify: iters left: 3 (53 enodes) 1546423313.098 * * [misc]simplify: iters left: 2 (73 enodes) 1546423313.109 * * [misc]simplify: iters left: 1 (84 enodes) 1546423313.115 * [exit]simplify: Simplified to (fma x (fma 1/8 x 1/2) (log 2)) 1546423313.115 * [misc]simplify: Simplified (2 1) to (λ (x y) (- (fma x (fma 1/8 x 1/2) (log 2)) (* y x))) 1546423313.115 * * * * [misc]progress: [ 37 / 38 ] simplifiying candidate # 1546423313.115 * [enter]simplify: Simplifying (log (+ (exp x) 1)) 1546423313.115 * * [misc]simplify: iters left: 4 (5 enodes) 1546423313.116 * * [misc]simplify: iters left: 3 (8 enodes) 1546423313.117 * * [misc]simplify: iters left: 2 (9 enodes) 1546423313.118 * [exit]simplify: Simplified to (log1p (exp x)) 1546423313.118 * [misc]simplify: Simplified (2 1) to (λ (x y) (- (log1p (exp x)) (* y x))) 1546423313.118 * * * * [misc]progress: [ 38 / 38 ] simplifiying candidate # 1546423313.118 * [enter]simplify: Simplifying (log (+ (exp x) 1)) 1546423313.118 * * [misc]simplify: iters left: 4 (5 enodes) 1546423313.119 * * [misc]simplify: iters left: 3 (8 enodes) 1546423313.120 * * [misc]simplify: iters left: 2 (9 enodes) 1546423313.121 * [exit]simplify: Simplified to (log1p (exp x)) 1546423313.121 * [misc]simplify: Simplified (2 1) to (λ (x y) (- (log1p (exp x)) (* y x))) 1546423313.121 * * * [misc]progress: adding candidates to table 1546423313.478 * * [misc]progress: iteration 2 / 4 1546423313.478 * * * [misc]progress: picking best candidate 1546423313.483 * * * * [misc]pick: Picked # 1546423313.483 * * * [misc]progress: localizing error 1546423313.496 * * * [misc]progress: generating rewritten candidates 1546423313.496 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2) 1546423313.509 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 1) 1546423313.515 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 1 1) 1546423313.519 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 1 1 1) 1546423313.520 * * * [misc]progress: generating series expansions 1546423313.520 * * * * [misc]progress: [ 1 / 4 ] generating series at (2) 1546423313.520 * [misc]backup-simplify: Simplify (log (exp (- (log1p (exp x)) (* y x)))) into (- (log1p (exp x)) (* x y)) 1546423313.520 * [misc]approximate: Taking taylor expansion of (- (log1p (exp x)) (* x y)) in (x y) around 0 1546423313.520 * [misc]taylor: Taking taylor expansion of (- (log1p (exp x)) (* x y)) in y 1546423313.520 * [misc]taylor: Taking taylor expansion of (log1p (exp x)) in y 1546423313.520 * [misc]taylor: Rewrote expression to (log (+ 1 (exp x))) 1546423313.520 * [misc]taylor: Taking taylor expansion of (+ 1 (exp x)) in y 1546423313.520 * [misc]taylor: Taking taylor expansion of 1 in y 1546423313.520 * [misc]backup-simplify: Simplify 1 into 1 1546423313.520 * [misc]taylor: Taking taylor expansion of (exp x) in y 1546423313.520 * [misc]taylor: Taking taylor expansion of x in y 1546423313.520 * [misc]backup-simplify: Simplify x into x 1546423313.520 * [misc]backup-simplify: Simplify (exp x) into (exp x) 1546423313.520 * [misc]backup-simplify: Simplify (+ 1 (exp x)) into (+ (exp x) 1) 1546423313.520 * [misc]backup-simplify: Simplify (log (+ (exp x) 1)) into (log (+ (exp x) 1)) 1546423313.520 * [misc]taylor: Taking taylor expansion of (* x y) in y 1546423313.520 * [misc]taylor: Taking taylor expansion of x in y 1546423313.520 * [misc]backup-simplify: Simplify x into x 1546423313.520 * [misc]taylor: Taking taylor expansion of y in y 1546423313.520 * [misc]backup-simplify: Simplify 0 into 0 1546423313.521 * [misc]backup-simplify: Simplify 1 into 1 1546423313.521 * [misc]taylor: Taking taylor expansion of (- (log1p (exp x)) (* x y)) in x 1546423313.521 * [misc]taylor: Taking taylor expansion of (log1p (exp x)) in x 1546423313.521 * [misc]taylor: Rewrote expression to (log (+ 1 (exp x))) 1546423313.521 * [misc]taylor: Taking taylor expansion of (+ 1 (exp x)) in x 1546423313.521 * [misc]taylor: Taking taylor expansion of 1 in x 1546423313.521 * [misc]backup-simplify: Simplify 1 into 1 1546423313.521 * [misc]taylor: Taking taylor expansion of (exp x) in x 1546423313.521 * [misc]taylor: Taking taylor expansion of x in x 1546423313.521 * [misc]backup-simplify: Simplify 0 into 0 1546423313.521 * [misc]backup-simplify: Simplify 1 into 1 1546423313.521 * [misc]backup-simplify: Simplify (exp 0) into 1 1546423313.521 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1546423313.521 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1546423313.521 * [misc]taylor: Taking taylor expansion of (* x y) in x 1546423313.521 * [misc]taylor: Taking taylor expansion of x in x 1546423313.521 * [misc]backup-simplify: Simplify 0 into 0 1546423313.521 * [misc]backup-simplify: Simplify 1 into 1 1546423313.521 * [misc]taylor: Taking taylor expansion of y in x 1546423313.521 * [misc]backup-simplify: Simplify y into y 1546423313.521 * [misc]taylor: Taking taylor expansion of (- (log1p (exp x)) (* x y)) in x 1546423313.521 * [misc]taylor: Taking taylor expansion of (log1p (exp x)) in x 1546423313.521 * [misc]taylor: Rewrote expression to (log (+ 1 (exp x))) 1546423313.521 * [misc]taylor: Taking taylor expansion of (+ 1 (exp x)) in x 1546423313.521 * [misc]taylor: Taking taylor expansion of 1 in x 1546423313.521 * [misc]backup-simplify: Simplify 1 into 1 1546423313.521 * [misc]taylor: Taking taylor expansion of (exp x) in x 1546423313.521 * [misc]taylor: Taking taylor expansion of x in x 1546423313.521 * [misc]backup-simplify: Simplify 0 into 0 1546423313.521 * [misc]backup-simplify: Simplify 1 into 1 1546423313.521 * [misc]backup-simplify: Simplify (exp 0) into 1 1546423313.521 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1546423313.522 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1546423313.522 * [misc]taylor: Taking taylor expansion of (* x y) in x 1546423313.522 * [misc]taylor: Taking taylor expansion of x in x 1546423313.522 * [misc]backup-simplify: Simplify 0 into 0 1546423313.522 * [misc]backup-simplify: Simplify 1 into 1 1546423313.522 * [misc]taylor: Taking taylor expansion of y in x 1546423313.522 * [misc]backup-simplify: Simplify y into y 1546423313.522 * [misc]backup-simplify: Simplify (* 0 y) into 0 1546423313.522 * [misc]backup-simplify: Simplify (- 0) into 0 1546423313.522 * [misc]backup-simplify: Simplify (+ (log 2) 0) into (log 2) 1546423313.522 * [misc]taylor: Taking taylor expansion of (log 2) in y 1546423313.522 * [misc]taylor: Taking taylor expansion of 2 in y 1546423313.522 * [misc]backup-simplify: Simplify 2 into 2 1546423313.522 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1546423313.522 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1546423313.524 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1546423313.524 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1546423313.525 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2 1)))) 1) into 1/2 1546423313.525 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 y)) into y 1546423313.525 * [misc]backup-simplify: Simplify (- y) into (- y) 1546423313.525 * [misc]backup-simplify: Simplify (+ 1/2 (- y)) into (- 1/2 y) 1546423313.525 * [misc]taylor: Taking taylor expansion of (- 1/2 y) in y 1546423313.525 * [misc]taylor: Taking taylor expansion of 1/2 in y 1546423313.525 * [misc]backup-simplify: Simplify 1/2 into 1/2 1546423313.525 * [misc]taylor: Taking taylor expansion of y in y 1546423313.525 * [misc]backup-simplify: Simplify 0 into 0 1546423313.525 * [misc]backup-simplify: Simplify 1 into 1 1546423313.525 * [misc]backup-simplify: Simplify (- 0) into 0 1546423313.526 * [misc]backup-simplify: Simplify (+ 1/2 0) into 1/2 1546423313.526 * [misc]backup-simplify: Simplify 1/2 into 1/2 1546423313.527 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2 1)))) 1) into 0 1546423313.527 * [misc]backup-simplify: Simplify 0 into 0 1546423313.529 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1546423313.529 * [misc]backup-simplify: Simplify (+ 0 1/2) into 1/2 1546423313.531 * [misc]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 1546423313.531 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1546423313.532 * [misc]backup-simplify: Simplify (- 0) into 0 1546423313.532 * [misc]backup-simplify: Simplify (+ 1/8 0) into 1/8 1546423313.532 * [misc]taylor: Taking taylor expansion of 1/8 in y 1546423313.532 * [misc]backup-simplify: Simplify 1/8 into 1/8 1546423313.532 * [misc]backup-simplify: Simplify 1/8 into 1/8 1546423313.532 * [misc]backup-simplify: Simplify (+ (* 1/8 (pow (* 1 x) 2)) (+ (* 1/2 (* 1 x)) (log 2))) into (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))) 1546423313.532 * [misc]backup-simplify: Simplify (log (exp (- (log1p (exp (/ 1 x))) (* (/ 1 y) (/ 1 x))))) into (- (log1p (exp (/ 1 x))) (/ 1 (* x y))) 1546423313.532 * [misc]approximate: Taking taylor expansion of (- (log1p (exp (/ 1 x))) (/ 1 (* x y))) in (x y) around 0 1546423313.532 * [misc]taylor: Taking taylor expansion of (- (log1p (exp (/ 1 x))) (/ 1 (* x y))) in y 1546423313.532 * [misc]taylor: Taking taylor expansion of (log1p (exp (/ 1 x))) in y 1546423313.532 * [misc]taylor: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 1546423313.532 * [misc]taylor: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in y 1546423313.532 * [misc]taylor: Taking taylor expansion of 1 in y 1546423313.532 * [misc]backup-simplify: Simplify 1 into 1 1546423313.532 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in y 1546423313.532 * [misc]taylor: Taking taylor expansion of (/ 1 x) in y 1546423313.532 * [misc]taylor: Taking taylor expansion of x in y 1546423313.532 * [misc]backup-simplify: Simplify x into x 1546423313.532 * [misc]backup-simplify: Simplify (/ 1 x) into (/ 1 x) 1546423313.532 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1546423313.532 * [misc]backup-simplify: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 1546423313.533 * [misc]backup-simplify: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1546423313.533 * [misc]taylor: Taking taylor expansion of (/ 1 (* x y)) in y 1546423313.533 * [misc]taylor: Taking taylor expansion of (* x y) in y 1546423313.533 * [misc]taylor: Taking taylor expansion of x in y 1546423313.533 * [misc]backup-simplify: Simplify x into x 1546423313.533 * [misc]taylor: Taking taylor expansion of y in y 1546423313.533 * [misc]backup-simplify: Simplify 0 into 0 1546423313.533 * [misc]backup-simplify: Simplify 1 into 1 1546423313.533 * [misc]backup-simplify: Simplify (* x 0) into 0 1546423313.533 * [misc]backup-simplify: Simplify (+ (* x 1) (* 0 0)) into x 1546423313.533 * [misc]backup-simplify: Simplify (/ 1 x) into (/ 1 x) 1546423313.533 * [misc]taylor: Taking taylor expansion of (- (log1p (exp (/ 1 x))) (/ 1 (* x y))) in x 1546423313.533 * [misc]taylor: Taking taylor expansion of (log1p (exp (/ 1 x))) in x 1546423313.533 * [misc]taylor: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 1546423313.533 * [misc]taylor: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in x 1546423313.533 * [misc]taylor: Taking taylor expansion of 1 in x 1546423313.533 * [misc]backup-simplify: Simplify 1 into 1 1546423313.533 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1546423313.533 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546423313.533 * [misc]taylor: Taking taylor expansion of x in x 1546423313.533 * [misc]backup-simplify: Simplify 0 into 0 1546423313.533 * [misc]backup-simplify: Simplify 1 into 1 1546423313.533 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546423313.533 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1546423313.533 * [misc]backup-simplify: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 1546423313.533 * [misc]backup-simplify: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1546423313.533 * [misc]taylor: Taking taylor expansion of (/ 1 (* x y)) in x 1546423313.533 * [misc]taylor: Taking taylor expansion of (* x y) in x 1546423313.533 * [misc]taylor: Taking taylor expansion of x in x 1546423313.533 * [misc]backup-simplify: Simplify 0 into 0 1546423313.533 * [misc]backup-simplify: Simplify 1 into 1 1546423313.533 * [misc]taylor: Taking taylor expansion of y in x 1546423313.533 * [misc]backup-simplify: Simplify y into y 1546423313.533 * [misc]backup-simplify: Simplify (* 0 y) into 0 1546423313.534 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 y)) into y 1546423313.534 * [misc]backup-simplify: Simplify (/ 1 y) into (/ 1 y) 1546423313.534 * [misc]taylor: Taking taylor expansion of (- (log1p (exp (/ 1 x))) (/ 1 (* x y))) in x 1546423313.534 * [misc]taylor: Taking taylor expansion of (log1p (exp (/ 1 x))) in x 1546423313.534 * [misc]taylor: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 1546423313.534 * [misc]taylor: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in x 1546423313.534 * [misc]taylor: Taking taylor expansion of 1 in x 1546423313.534 * [misc]backup-simplify: Simplify 1 into 1 1546423313.534 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1546423313.534 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546423313.534 * [misc]taylor: Taking taylor expansion of x in x 1546423313.534 * [misc]backup-simplify: Simplify 0 into 0 1546423313.534 * [misc]backup-simplify: Simplify 1 into 1 1546423313.534 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546423313.534 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1546423313.534 * [misc]backup-simplify: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 1546423313.534 * [misc]backup-simplify: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1546423313.534 * [misc]taylor: Taking taylor expansion of (/ 1 (* x y)) in x 1546423313.534 * [misc]taylor: Taking taylor expansion of (* x y) in x 1546423313.534 * [misc]taylor: Taking taylor expansion of x in x 1546423313.534 * [misc]backup-simplify: Simplify 0 into 0 1546423313.534 * [misc]backup-simplify: Simplify 1 into 1 1546423313.534 * [misc]taylor: Taking taylor expansion of y in x 1546423313.534 * [misc]backup-simplify: Simplify y into y 1546423313.534 * [misc]backup-simplify: Simplify (* 0 y) into 0 1546423313.534 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 y)) into y 1546423313.534 * [misc]backup-simplify: Simplify (/ 1 y) into (/ 1 y) 1546423313.534 * [misc]backup-simplify: Simplify (- (/ 1 y)) into (- (/ 1 y)) 1546423313.535 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 1546423313.535 * [misc]taylor: Taking taylor expansion of (- (/ 1 y)) in y 1546423313.535 * [misc]taylor: Taking taylor expansion of (/ 1 y) in y 1546423313.535 * [misc]taylor: Taking taylor expansion of y in y 1546423313.535 * [misc]backup-simplify: Simplify 0 into 0 1546423313.535 * [misc]backup-simplify: Simplify 1 into 1 1546423313.535 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546423313.535 * [misc]backup-simplify: Simplify (- 1) into -1 1546423313.535 * [misc]backup-simplify: Simplify -1 into -1 1546423313.535 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1546423313.535 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1546423313.535 * [misc]backup-simplify: Simplify (- 0) into 0 1546423313.535 * [misc]backup-simplify: Simplify (+ (log (+ (exp (/ 1 x)) 1)) 0) into (log (+ (exp (/ 1 x)) 1)) 1546423313.535 * [misc]taylor: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1)) in y 1546423313.535 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in y 1546423313.536 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in y 1546423313.536 * [misc]taylor: Taking taylor expansion of (/ 1 x) in y 1546423313.536 * [misc]taylor: Taking taylor expansion of x in y 1546423313.536 * [misc]backup-simplify: Simplify x into x 1546423313.536 * [misc]backup-simplify: Simplify (/ 1 x) into (/ 1 x) 1546423313.536 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1546423313.536 * [misc]taylor: Taking taylor expansion of 1 in y 1546423313.536 * [misc]backup-simplify: Simplify 1 into 1 1546423313.536 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1) 1546423313.536 * [misc]backup-simplify: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1546423313.536 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546423313.536 * [misc]backup-simplify: Simplify (- 0) into 0 1546423313.536 * [misc]backup-simplify: Simplify 0 into 0 1546423313.537 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423313.541 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 1) into 0 1546423313.541 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 1546423313.541 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1546423313.542 * [misc]backup-simplify: Simplify (- 0) into 0 1546423313.542 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423313.542 * [misc]taylor: Taking taylor expansion of 0 in y 1546423313.542 * [misc]backup-simplify: Simplify 0 into 0 1546423313.542 * [misc]backup-simplify: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1546423313.542 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546423313.542 * [misc]backup-simplify: Simplify (- 0) into 0 1546423313.542 * [misc]backup-simplify: Simplify 0 into 0 1546423313.543 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423313.544 * [misc]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 1546423313.545 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 1546423313.545 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1546423313.545 * [misc]backup-simplify: Simplify (- 0) into 0 1546423313.546 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423313.546 * [misc]taylor: Taking taylor expansion of 0 in y 1546423313.546 * [misc]backup-simplify: Simplify 0 into 0 1546423313.546 * [misc]backup-simplify: Simplify 0 into 0 1546423313.546 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 1546423313.547 * [misc]backup-simplify: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0 1546423313.547 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423313.548 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 1) into 0 1546423313.548 * [misc]backup-simplify: Simplify 0 into 0 1546423313.548 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546423313.549 * [misc]backup-simplify: Simplify (- 0) into 0 1546423313.549 * [misc]backup-simplify: Simplify 0 into 0 1546423313.549 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423313.551 * [misc]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 1546423313.552 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 1546423313.552 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1546423313.552 * [misc]backup-simplify: Simplify (- 0) into 0 1546423313.553 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423313.553 * [misc]taylor: Taking taylor expansion of 0 in y 1546423313.553 * [misc]backup-simplify: Simplify 0 into 0 1546423313.553 * [misc]backup-simplify: Simplify 0 into 0 1546423313.553 * [misc]backup-simplify: Simplify 0 into 0 1546423313.553 * [misc]backup-simplify: Simplify (+ (log (+ (exp (/ 1 (/ 1 x))) 1)) (* -1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (- (log (+ (exp x) 1)) (* x y)) 1546423313.553 * [misc]backup-simplify: Simplify (log (exp (- (log1p (exp (/ 1 (- x)))) (* (/ 1 (- y)) (/ 1 (- x)))))) into (- (log1p (exp (/ -1 x))) (/ 1 (* x y))) 1546423313.553 * [misc]approximate: Taking taylor expansion of (- (log1p (exp (/ -1 x))) (/ 1 (* x y))) in (x y) around 0 1546423313.553 * [misc]taylor: Taking taylor expansion of (- (log1p (exp (/ -1 x))) (/ 1 (* x y))) in y 1546423313.553 * [misc]taylor: Taking taylor expansion of (log1p (exp (/ -1 x))) in y 1546423313.553 * [misc]taylor: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 1546423313.554 * [misc]taylor: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in y 1546423313.554 * [misc]taylor: Taking taylor expansion of 1 in y 1546423313.554 * [misc]backup-simplify: Simplify 1 into 1 1546423313.554 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in y 1546423313.554 * [misc]taylor: Taking taylor expansion of (/ -1 x) in y 1546423313.554 * [misc]taylor: Taking taylor expansion of -1 in y 1546423313.554 * [misc]backup-simplify: Simplify -1 into -1 1546423313.554 * [misc]taylor: Taking taylor expansion of x in y 1546423313.554 * [misc]backup-simplify: Simplify x into x 1546423313.554 * [misc]backup-simplify: Simplify (/ -1 x) into (/ -1 x) 1546423313.554 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1546423313.554 * [misc]backup-simplify: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 1546423313.554 * [misc]backup-simplify: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1546423313.554 * [misc]taylor: Taking taylor expansion of (/ 1 (* x y)) in y 1546423313.554 * [misc]taylor: Taking taylor expansion of (* x y) in y 1546423313.554 * [misc]taylor: Taking taylor expansion of x in y 1546423313.554 * [misc]backup-simplify: Simplify x into x 1546423313.554 * [misc]taylor: Taking taylor expansion of y in y 1546423313.554 * [misc]backup-simplify: Simplify 0 into 0 1546423313.554 * [misc]backup-simplify: Simplify 1 into 1 1546423313.554 * [misc]backup-simplify: Simplify (* x 0) into 0 1546423313.554 * [misc]backup-simplify: Simplify (+ (* x 1) (* 0 0)) into x 1546423313.554 * [misc]backup-simplify: Simplify (/ 1 x) into (/ 1 x) 1546423313.555 * [misc]taylor: Taking taylor expansion of (- (log1p (exp (/ -1 x))) (/ 1 (* x y))) in x 1546423313.555 * [misc]taylor: Taking taylor expansion of (log1p (exp (/ -1 x))) in x 1546423313.555 * [misc]taylor: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 1546423313.555 * [misc]taylor: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in x 1546423313.555 * [misc]taylor: Taking taylor expansion of 1 in x 1546423313.555 * [misc]backup-simplify: Simplify 1 into 1 1546423313.555 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1546423313.555 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1546423313.555 * [misc]taylor: Taking taylor expansion of -1 in x 1546423313.555 * [misc]backup-simplify: Simplify -1 into -1 1546423313.555 * [misc]taylor: Taking taylor expansion of x in x 1546423313.555 * [misc]backup-simplify: Simplify 0 into 0 1546423313.555 * [misc]backup-simplify: Simplify 1 into 1 1546423313.555 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1546423313.555 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1546423313.555 * [misc]backup-simplify: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 1546423313.555 * [misc]backup-simplify: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1546423313.555 * [misc]taylor: Taking taylor expansion of (/ 1 (* x y)) in x 1546423313.555 * [misc]taylor: Taking taylor expansion of (* x y) in x 1546423313.555 * [misc]taylor: Taking taylor expansion of x in x 1546423313.555 * [misc]backup-simplify: Simplify 0 into 0 1546423313.555 * [misc]backup-simplify: Simplify 1 into 1 1546423313.555 * [misc]taylor: Taking taylor expansion of y in x 1546423313.555 * [misc]backup-simplify: Simplify y into y 1546423313.555 * [misc]backup-simplify: Simplify (* 0 y) into 0 1546423313.556 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 y)) into y 1546423313.556 * [misc]backup-simplify: Simplify (/ 1 y) into (/ 1 y) 1546423313.556 * [misc]taylor: Taking taylor expansion of (- (log1p (exp (/ -1 x))) (/ 1 (* x y))) in x 1546423313.556 * [misc]taylor: Taking taylor expansion of (log1p (exp (/ -1 x))) in x 1546423313.556 * [misc]taylor: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 1546423313.556 * [misc]taylor: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in x 1546423313.556 * [misc]taylor: Taking taylor expansion of 1 in x 1546423313.556 * [misc]backup-simplify: Simplify 1 into 1 1546423313.556 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1546423313.556 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1546423313.556 * [misc]taylor: Taking taylor expansion of -1 in x 1546423313.556 * [misc]backup-simplify: Simplify -1 into -1 1546423313.556 * [misc]taylor: Taking taylor expansion of x in x 1546423313.556 * [misc]backup-simplify: Simplify 0 into 0 1546423313.556 * [misc]backup-simplify: Simplify 1 into 1 1546423313.556 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1546423313.556 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1546423313.556 * [misc]backup-simplify: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 1546423313.556 * [misc]backup-simplify: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1546423313.556 * [misc]taylor: Taking taylor expansion of (/ 1 (* x y)) in x 1546423313.556 * [misc]taylor: Taking taylor expansion of (* x y) in x 1546423313.556 * [misc]taylor: Taking taylor expansion of x in x 1546423313.557 * [misc]backup-simplify: Simplify 0 into 0 1546423313.557 * [misc]backup-simplify: Simplify 1 into 1 1546423313.557 * [misc]taylor: Taking taylor expansion of y in x 1546423313.557 * [misc]backup-simplify: Simplify y into y 1546423313.557 * [misc]backup-simplify: Simplify (* 0 y) into 0 1546423313.557 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 y)) into y 1546423313.557 * [misc]backup-simplify: Simplify (/ 1 y) into (/ 1 y) 1546423313.557 * [misc]backup-simplify: Simplify (- (/ 1 y)) into (- (/ 1 y)) 1546423313.557 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 1546423313.557 * [misc]taylor: Taking taylor expansion of (- (/ 1 y)) in y 1546423313.557 * [misc]taylor: Taking taylor expansion of (/ 1 y) in y 1546423313.557 * [misc]taylor: Taking taylor expansion of y in y 1546423313.557 * [misc]backup-simplify: Simplify 0 into 0 1546423313.557 * [misc]backup-simplify: Simplify 1 into 1 1546423313.557 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546423313.558 * [misc]backup-simplify: Simplify (- 1) into -1 1546423313.558 * [misc]backup-simplify: Simplify -1 into -1 1546423313.558 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1546423313.558 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1546423313.558 * [misc]backup-simplify: Simplify (- 0) into 0 1546423313.558 * [misc]backup-simplify: Simplify (+ (log (+ (exp (/ -1 x)) 1)) 0) into (log (+ (exp (/ -1 x)) 1)) 1546423313.558 * [misc]taylor: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1)) in y 1546423313.558 * [misc]taylor: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in y 1546423313.558 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in y 1546423313.558 * [misc]taylor: Taking taylor expansion of (/ -1 x) in y 1546423313.558 * [misc]taylor: Taking taylor expansion of -1 in y 1546423313.558 * [misc]backup-simplify: Simplify -1 into -1 1546423313.558 * [misc]taylor: Taking taylor expansion of x in y 1546423313.558 * [misc]backup-simplify: Simplify x into x 1546423313.559 * [misc]backup-simplify: Simplify (/ -1 x) into (/ -1 x) 1546423313.559 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1546423313.559 * [misc]taylor: Taking taylor expansion of 1 in y 1546423313.559 * [misc]backup-simplify: Simplify 1 into 1 1546423313.559 * [misc]backup-simplify: Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1) 1546423313.559 * [misc]backup-simplify: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1546423313.559 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546423313.559 * [misc]backup-simplify: Simplify (- 0) into 0 1546423313.559 * [misc]backup-simplify: Simplify 0 into 0 1546423313.559 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423313.561 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 1) into 0 1546423313.561 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 1546423313.561 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1546423313.561 * [misc]backup-simplify: Simplify (- 0) into 0 1546423313.561 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423313.561 * [misc]taylor: Taking taylor expansion of 0 in y 1546423313.561 * [misc]backup-simplify: Simplify 0 into 0 1546423313.562 * [misc]backup-simplify: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1546423313.562 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546423313.562 * [misc]backup-simplify: Simplify (- 0) into 0 1546423313.562 * [misc]backup-simplify: Simplify 0 into 0 1546423313.562 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423313.564 * [misc]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 1546423313.565 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 1546423313.565 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1546423313.565 * [misc]backup-simplify: Simplify (- 0) into 0 1546423313.565 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423313.565 * [misc]taylor: Taking taylor expansion of 0 in y 1546423313.565 * [misc]backup-simplify: Simplify 0 into 0 1546423313.565 * [misc]backup-simplify: Simplify 0 into 0 1546423313.566 * [misc]backup-simplify: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0 1546423313.567 * [misc]backup-simplify: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0 1546423313.567 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423313.568 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 1) into 0 1546423313.568 * [misc]backup-simplify: Simplify 0 into 0 1546423313.568 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546423313.568 * [misc]backup-simplify: Simplify (- 0) into 0 1546423313.568 * [misc]backup-simplify: Simplify 0 into 0 1546423313.569 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423313.572 * [misc]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 1546423313.572 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 1546423313.573 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1546423313.573 * [misc]backup-simplify: Simplify (- 0) into 0 1546423313.573 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423313.573 * [misc]taylor: Taking taylor expansion of 0 in y 1546423313.573 * [misc]backup-simplify: Simplify 0 into 0 1546423313.573 * [misc]backup-simplify: Simplify 0 into 0 1546423313.573 * [misc]backup-simplify: Simplify 0 into 0 1546423313.573 * [misc]backup-simplify: Simplify (+ (log (+ (exp (/ -1 (/ 1 (- x)))) 1)) (* -1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (- (log (+ (exp x) 1)) (* x y)) 1546423313.574 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 1) 1546423313.574 * [misc]backup-simplify: Simplify (exp (- (log1p (exp x)) (* y x))) into (exp (- (log1p (exp x)) (* x y))) 1546423313.574 * [misc]approximate: Taking taylor expansion of (exp (- (log1p (exp x)) (* x y))) in (x y) around 0 1546423313.574 * [misc]taylor: Taking taylor expansion of (exp (- (log1p (exp x)) (* x y))) in y 1546423313.574 * [misc]taylor: Taking taylor expansion of (- (log1p (exp x)) (* x y)) in y 1546423313.574 * [misc]taylor: Taking taylor expansion of (log1p (exp x)) in y 1546423313.574 * [misc]taylor: Rewrote expression to (log (+ 1 (exp x))) 1546423313.574 * [misc]taylor: Taking taylor expansion of (+ 1 (exp x)) in y 1546423313.574 * [misc]taylor: Taking taylor expansion of 1 in y 1546423313.574 * [misc]backup-simplify: Simplify 1 into 1 1546423313.574 * [misc]taylor: Taking taylor expansion of (exp x) in y 1546423313.574 * [misc]taylor: Taking taylor expansion of x in y 1546423313.574 * [misc]backup-simplify: Simplify x into x 1546423313.574 * [misc]backup-simplify: Simplify (exp x) into (exp x) 1546423313.574 * [misc]backup-simplify: Simplify (+ 1 (exp x)) into (+ (exp x) 1) 1546423313.574 * [misc]backup-simplify: Simplify (log (+ (exp x) 1)) into (log (+ (exp x) 1)) 1546423313.575 * [misc]taylor: Taking taylor expansion of (* x y) in y 1546423313.575 * [misc]taylor: Taking taylor expansion of x in y 1546423313.575 * [misc]backup-simplify: Simplify x into x 1546423313.575 * [misc]taylor: Taking taylor expansion of y in y 1546423313.575 * [misc]backup-simplify: Simplify 0 into 0 1546423313.575 * [misc]backup-simplify: Simplify 1 into 1 1546423313.575 * [misc]backup-simplify: Simplify (* x 0) into 0 1546423313.575 * [misc]backup-simplify: Simplify (- 0) into 0 1546423313.575 * [misc]backup-simplify: Simplify (+ (log (+ (exp x) 1)) 0) into (log (+ (exp x) 1)) 1546423313.575 * [misc]backup-simplify: Simplify (exp (log (+ (exp x) 1))) into (+ (exp x) 1) 1546423313.575 * [misc]taylor: Taking taylor expansion of (exp (- (log1p (exp x)) (* x y))) in x 1546423313.575 * [misc]taylor: Taking taylor expansion of (- (log1p (exp x)) (* x y)) in x 1546423313.575 * [misc]taylor: Taking taylor expansion of (log1p (exp x)) in x 1546423313.575 * [misc]taylor: Rewrote expression to (log (+ 1 (exp x))) 1546423313.575 * [misc]taylor: Taking taylor expansion of (+ 1 (exp x)) in x 1546423313.575 * [misc]taylor: Taking taylor expansion of 1 in x 1546423313.575 * [misc]backup-simplify: Simplify 1 into 1 1546423313.575 * [misc]taylor: Taking taylor expansion of (exp x) in x 1546423313.575 * [misc]taylor: Taking taylor expansion of x in x 1546423313.575 * [misc]backup-simplify: Simplify 0 into 0 1546423313.575 * [misc]backup-simplify: Simplify 1 into 1 1546423313.575 * [misc]backup-simplify: Simplify (exp 0) into 1 1546423313.576 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1546423313.576 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1546423313.576 * [misc]taylor: Taking taylor expansion of (* x y) in x 1546423313.576 * [misc]taylor: Taking taylor expansion of x in x 1546423313.576 * [misc]backup-simplify: Simplify 0 into 0 1546423313.576 * [misc]backup-simplify: Simplify 1 into 1 1546423313.576 * [misc]taylor: Taking taylor expansion of y in x 1546423313.576 * [misc]backup-simplify: Simplify y into y 1546423313.576 * [misc]backup-simplify: Simplify (* 0 y) into 0 1546423313.576 * [misc]backup-simplify: Simplify (- 0) into 0 1546423313.577 * [misc]backup-simplify: Simplify (+ (log 2) 0) into (log 2) 1546423313.577 * [misc]backup-simplify: Simplify (exp (log 2)) into 2 1546423313.577 * [misc]taylor: Taking taylor expansion of (exp (- (log1p (exp x)) (* x y))) in x 1546423313.577 * [misc]taylor: Taking taylor expansion of (- (log1p (exp x)) (* x y)) in x 1546423313.577 * [misc]taylor: Taking taylor expansion of (log1p (exp x)) in x 1546423313.577 * [misc]taylor: Rewrote expression to (log (+ 1 (exp x))) 1546423313.577 * [misc]taylor: Taking taylor expansion of (+ 1 (exp x)) in x 1546423313.577 * [misc]taylor: Taking taylor expansion of 1 in x 1546423313.577 * [misc]backup-simplify: Simplify 1 into 1 1546423313.577 * [misc]taylor: Taking taylor expansion of (exp x) in x 1546423313.577 * [misc]taylor: Taking taylor expansion of x in x 1546423313.577 * [misc]backup-simplify: Simplify 0 into 0 1546423313.577 * [misc]backup-simplify: Simplify 1 into 1 1546423313.577 * [misc]backup-simplify: Simplify (exp 0) into 1 1546423313.577 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1546423313.578 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1546423313.578 * [misc]taylor: Taking taylor expansion of (* x y) in x 1546423313.578 * [misc]taylor: Taking taylor expansion of x in x 1546423313.578 * [misc]backup-simplify: Simplify 0 into 0 1546423313.578 * [misc]backup-simplify: Simplify 1 into 1 1546423313.578 * [misc]taylor: Taking taylor expansion of y in x 1546423313.578 * [misc]backup-simplify: Simplify y into y 1546423313.578 * [misc]backup-simplify: Simplify (* 0 y) into 0 1546423313.578 * [misc]backup-simplify: Simplify (- 0) into 0 1546423313.578 * [misc]backup-simplify: Simplify (+ (log 2) 0) into (log 2) 1546423313.579 * [misc]backup-simplify: Simplify (exp (log 2)) into 2 1546423313.579 * [misc]taylor: Taking taylor expansion of 2 in y 1546423313.579 * [misc]backup-simplify: Simplify 2 into 2 1546423313.579 * [misc]backup-simplify: Simplify 2 into 2 1546423313.580 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1546423313.580 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1546423313.583 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2 1)))) 1) into 1/2 1546423313.583 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 y)) into y 1546423313.583 * [misc]backup-simplify: Simplify (- y) into (- y) 1546423313.583 * [misc]backup-simplify: Simplify (+ 1/2 (- y)) into (- 1/2 y) 1546423313.584 * [misc]backup-simplify: Simplify (* (exp (log 2)) (+ (* (/ (pow (- 1/2 y) 1) 1)))) into (* 2 (- 1/2 y)) 1546423313.584 * [misc]taylor: Taking taylor expansion of (* 2 (- 1/2 y)) in y 1546423313.584 * [misc]taylor: Taking taylor expansion of 2 in y 1546423313.584 * [misc]backup-simplify: Simplify 2 into 2 1546423313.584 * [misc]taylor: Taking taylor expansion of (- 1/2 y) in y 1546423313.584 * [misc]taylor: Taking taylor expansion of 1/2 in y 1546423313.584 * [misc]backup-simplify: Simplify 1/2 into 1/2 1546423313.584 * [misc]taylor: Taking taylor expansion of y in y 1546423313.584 * [misc]backup-simplify: Simplify 0 into 0 1546423313.584 * [misc]backup-simplify: Simplify 1 into 1 1546423313.584 * [misc]backup-simplify: Simplify (- 0) into 0 1546423313.584 * [misc]backup-simplify: Simplify (+ 1/2 0) into 1/2 1546423313.584 * [misc]backup-simplify: Simplify (* 2 1/2) into 1 1546423313.584 * [misc]backup-simplify: Simplify 1 into 1 1546423313.584 * [misc]backup-simplify: Simplify 0 into 0 1546423313.587 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1546423313.587 * [misc]backup-simplify: Simplify (+ 0 1/2) into 1/2 1546423313.592 * [misc]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 1546423313.592 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1546423313.592 * [misc]backup-simplify: Simplify (- 0) into 0 1546423313.592 * [misc]backup-simplify: Simplify (+ 1/8 0) into 1/8 1546423313.594 * [misc]backup-simplify: Simplify (* (exp (log 2)) (+ (* (/ (pow (- 1/2 y) 2) 2)) (* (/ (pow 1/8 1) 1)))) into (* 2 (- (+ (* 1/2 (pow y 2)) 1/4) (* 1/2 y))) 1546423313.594 * [misc]taylor: Taking taylor expansion of (* 2 (- (+ (* 1/2 (pow y 2)) 1/4) (* 1/2 y))) in y 1546423313.594 * [misc]taylor: Taking taylor expansion of 2 in y 1546423313.594 * [misc]backup-simplify: Simplify 2 into 2 1546423313.594 * [misc]taylor: Taking taylor expansion of (- (+ (* 1/2 (pow y 2)) 1/4) (* 1/2 y)) in y 1546423313.594 * [misc]taylor: Taking taylor expansion of (+ (* 1/2 (pow y 2)) 1/4) in y 1546423313.594 * [misc]taylor: Taking taylor expansion of (* 1/2 (pow y 2)) in y 1546423313.594 * [misc]taylor: Taking taylor expansion of 1/2 in y 1546423313.594 * [misc]backup-simplify: Simplify 1/2 into 1/2 1546423313.594 * [misc]taylor: Taking taylor expansion of (pow y 2) in y 1546423313.594 * [misc]taylor: Taking taylor expansion of y in y 1546423313.595 * [misc]backup-simplify: Simplify 0 into 0 1546423313.595 * [misc]backup-simplify: Simplify 1 into 1 1546423313.595 * [misc]taylor: Taking taylor expansion of 1/4 in y 1546423313.595 * [misc]backup-simplify: Simplify 1/4 into 1/4 1546423313.595 * [misc]taylor: Taking taylor expansion of (* 1/2 y) in y 1546423313.595 * [misc]taylor: Taking taylor expansion of 1/2 in y 1546423313.595 * [misc]backup-simplify: Simplify 1/2 into 1/2 1546423313.595 * [misc]taylor: Taking taylor expansion of y in y 1546423313.595 * [misc]backup-simplify: Simplify 0 into 0 1546423313.595 * [misc]backup-simplify: Simplify 1 into 1 1546423313.595 * [misc]backup-simplify: Simplify (+ 0 1/4) into 1/4 1546423313.595 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1546423313.595 * [misc]backup-simplify: Simplify (- 0) into 0 1546423313.595 * [misc]backup-simplify: Simplify (+ 1/4 0) into 1/4 1546423313.595 * [misc]backup-simplify: Simplify (* 2 1/4) into 1/2 1546423313.595 * [misc]backup-simplify: Simplify 1/2 into 1/2 1546423313.596 * [misc]backup-simplify: Simplify (+ (* 1/2 (pow (* 1 x) 2)) (+ (* 1 (* 1 x)) 2)) into (+ x (+ (* 1/2 (pow x 2)) 2)) 1546423313.596 * [misc]backup-simplify: Simplify (exp (- (log1p (exp (/ 1 x))) (* (/ 1 y) (/ 1 x)))) into (exp (- (log1p (exp (/ 1 x))) (/ 1 (* x y)))) 1546423313.596 * [misc]approximate: Taking taylor expansion of (exp (- (log1p (exp (/ 1 x))) (/ 1 (* x y)))) in (x y) around 0 1546423313.596 * [misc]taylor: Taking taylor expansion of (exp (- (log1p (exp (/ 1 x))) (/ 1 (* x y)))) in y 1546423313.596 * [misc]taylor: Taking taylor expansion of (- (log1p (exp (/ 1 x))) (/ 1 (* x y))) in y 1546423313.596 * [misc]taylor: Taking taylor expansion of (log1p (exp (/ 1 x))) in y 1546423313.596 * [misc]taylor: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 1546423313.596 * [misc]taylor: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in y 1546423313.596 * [misc]taylor: Taking taylor expansion of 1 in y 1546423313.596 * [misc]backup-simplify: Simplify 1 into 1 1546423313.596 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in y 1546423313.596 * [misc]taylor: Taking taylor expansion of (/ 1 x) in y 1546423313.596 * [misc]taylor: Taking taylor expansion of x in y 1546423313.596 * [misc]backup-simplify: Simplify x into x 1546423313.596 * [misc]backup-simplify: Simplify (/ 1 x) into (/ 1 x) 1546423313.596 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1546423313.596 * [misc]backup-simplify: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 1546423313.596 * [misc]backup-simplify: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1546423313.596 * [misc]taylor: Taking taylor expansion of (/ 1 (* x y)) in y 1546423313.596 * [misc]taylor: Taking taylor expansion of (* x y) in y 1546423313.596 * [misc]taylor: Taking taylor expansion of x in y 1546423313.596 * [misc]backup-simplify: Simplify x into x 1546423313.596 * [misc]taylor: Taking taylor expansion of y in y 1546423313.596 * [misc]backup-simplify: Simplify 0 into 0 1546423313.596 * [misc]backup-simplify: Simplify 1 into 1 1546423313.596 * [misc]backup-simplify: Simplify (* x 0) into 0 1546423313.596 * [misc]backup-simplify: Simplify (+ (* x 1) (* 0 0)) into x 1546423313.597 * [misc]backup-simplify: Simplify (/ 1 x) into (/ 1 x) 1546423313.597 * [misc]backup-simplify: Simplify (- (/ 1 x)) into (- (/ 1 x)) 1546423313.597 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x)) 1546423313.597 * [misc]backup-simplify: Simplify (exp (- (log1p (exp (/ 1 x))) (/ 1 (* x y)))) into (exp (- (log1p (exp (/ 1 x))) (/ 1 (* x y)))) 1546423313.597 * [misc]taylor: Taking taylor expansion of (exp (- (log1p (exp (/ 1 x))) (/ 1 (* x y)))) in x 1546423313.597 * [misc]taylor: Taking taylor expansion of (- (log1p (exp (/ 1 x))) (/ 1 (* x y))) in x 1546423313.597 * [misc]taylor: Taking taylor expansion of (log1p (exp (/ 1 x))) in x 1546423313.597 * [misc]taylor: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 1546423313.597 * [misc]taylor: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in x 1546423313.597 * [misc]taylor: Taking taylor expansion of 1 in x 1546423313.597 * [misc]backup-simplify: Simplify 1 into 1 1546423313.597 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1546423313.597 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546423313.597 * [misc]taylor: Taking taylor expansion of x in x 1546423313.597 * [misc]backup-simplify: Simplify 0 into 0 1546423313.597 * [misc]backup-simplify: Simplify 1 into 1 1546423313.597 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546423313.597 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1546423313.597 * [misc]backup-simplify: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 1546423313.597 * [misc]backup-simplify: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1546423313.597 * [misc]taylor: Taking taylor expansion of (/ 1 (* x y)) in x 1546423313.597 * [misc]taylor: Taking taylor expansion of (* x y) in x 1546423313.597 * [misc]taylor: Taking taylor expansion of x in x 1546423313.597 * [misc]backup-simplify: Simplify 0 into 0 1546423313.597 * [misc]backup-simplify: Simplify 1 into 1 1546423313.597 * [misc]taylor: Taking taylor expansion of y in x 1546423313.597 * [misc]backup-simplify: Simplify y into y 1546423313.597 * [misc]backup-simplify: Simplify (* 0 y) into 0 1546423313.597 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 y)) into y 1546423313.598 * [misc]backup-simplify: Simplify (/ 1 y) into (/ 1 y) 1546423313.598 * [misc]backup-simplify: Simplify (- (/ 1 y)) into (- (/ 1 y)) 1546423313.598 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 1546423313.598 * [misc]backup-simplify: Simplify (exp (- (log1p (exp (/ 1 x))) (/ 1 (* x y)))) into (exp (- (log1p (exp (/ 1 x))) (/ 1 (* x y)))) 1546423313.598 * [misc]taylor: Taking taylor expansion of (exp (- (log1p (exp (/ 1 x))) (/ 1 (* x y)))) in x 1546423313.598 * [misc]taylor: Taking taylor expansion of (- (log1p (exp (/ 1 x))) (/ 1 (* x y))) in x 1546423313.598 * [misc]taylor: Taking taylor expansion of (log1p (exp (/ 1 x))) in x 1546423313.598 * [misc]taylor: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 1546423313.598 * [misc]taylor: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in x 1546423313.598 * [misc]taylor: Taking taylor expansion of 1 in x 1546423313.598 * [misc]backup-simplify: Simplify 1 into 1 1546423313.598 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1546423313.598 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546423313.598 * [misc]taylor: Taking taylor expansion of x in x 1546423313.598 * [misc]backup-simplify: Simplify 0 into 0 1546423313.598 * [misc]backup-simplify: Simplify 1 into 1 1546423313.598 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546423313.598 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1546423313.598 * [misc]backup-simplify: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 1546423313.598 * [misc]backup-simplify: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1546423313.598 * [misc]taylor: Taking taylor expansion of (/ 1 (* x y)) in x 1546423313.598 * [misc]taylor: Taking taylor expansion of (* x y) in x 1546423313.598 * [misc]taylor: Taking taylor expansion of x in x 1546423313.598 * [misc]backup-simplify: Simplify 0 into 0 1546423313.598 * [misc]backup-simplify: Simplify 1 into 1 1546423313.598 * [misc]taylor: Taking taylor expansion of y in x 1546423313.598 * [misc]backup-simplify: Simplify y into y 1546423313.598 * [misc]backup-simplify: Simplify (* 0 y) into 0 1546423313.598 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 y)) into y 1546423313.598 * [misc]backup-simplify: Simplify (/ 1 y) into (/ 1 y) 1546423313.599 * [misc]backup-simplify: Simplify (- (/ 1 y)) into (- (/ 1 y)) 1546423313.599 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 1546423313.599 * [misc]backup-simplify: Simplify (exp (- (log1p (exp (/ 1 x))) (/ 1 (* x y)))) into (exp (- (log1p (exp (/ 1 x))) (/ 1 (* x y)))) 1546423313.599 * [misc]taylor: Taking taylor expansion of (exp (- (log1p (exp (/ 1 x))) (/ 1 (* x y)))) in y 1546423313.599 * [misc]taylor: Taking taylor expansion of (- (log1p (exp (/ 1 x))) (/ 1 (* x y))) in y 1546423313.599 * [misc]taylor: Taking taylor expansion of (log1p (exp (/ 1 x))) in y 1546423313.599 * [misc]taylor: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 1546423313.599 * [misc]taylor: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in y 1546423313.599 * [misc]taylor: Taking taylor expansion of 1 in y 1546423313.599 * [misc]backup-simplify: Simplify 1 into 1 1546423313.599 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in y 1546423313.599 * [misc]taylor: Taking taylor expansion of (/ 1 x) in y 1546423313.599 * [misc]taylor: Taking taylor expansion of x in y 1546423313.599 * [misc]backup-simplify: Simplify x into x 1546423313.599 * [misc]backup-simplify: Simplify (/ 1 x) into (/ 1 x) 1546423313.599 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1546423313.599 * [misc]backup-simplify: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 1546423313.599 * [misc]backup-simplify: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1546423313.599 * [misc]taylor: Taking taylor expansion of (/ 1 (* x y)) in y 1546423313.599 * [misc]taylor: Taking taylor expansion of (* x y) in y 1546423313.599 * [misc]taylor: Taking taylor expansion of x in y 1546423313.599 * [misc]backup-simplify: Simplify x into x 1546423313.599 * [misc]taylor: Taking taylor expansion of y in y 1546423313.599 * [misc]backup-simplify: Simplify 0 into 0 1546423313.599 * [misc]backup-simplify: Simplify 1 into 1 1546423313.599 * [misc]backup-simplify: Simplify (* x 0) into 0 1546423313.599 * [misc]backup-simplify: Simplify (+ (* x 1) (* 0 0)) into x 1546423313.599 * [misc]backup-simplify: Simplify (/ 1 x) into (/ 1 x) 1546423313.600 * [misc]backup-simplify: Simplify (- (/ 1 x)) into (- (/ 1 x)) 1546423313.600 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x)) 1546423313.600 * [misc]backup-simplify: Simplify (exp (- (log1p (exp (/ 1 x))) (/ 1 (* x y)))) into (exp (- (log1p (exp (/ 1 x))) (/ 1 (* x y)))) 1546423313.600 * [misc]backup-simplify: Simplify (exp (- (log1p (exp (/ 1 x))) (/ 1 (* x y)))) into (exp (- (log1p (exp (/ 1 x))) (/ 1 (* x y)))) 1546423313.600 * [misc]taylor: Taking taylor expansion of 0 in y 1546423313.600 * [misc]backup-simplify: Simplify 0 into 0 1546423313.600 * [misc]backup-simplify: Simplify 0 into 0 1546423313.600 * [misc]backup-simplify: Simplify 0 into 0 1546423313.600 * [misc]taylor: Taking taylor expansion of 0 in y 1546423313.600 * [misc]backup-simplify: Simplify 0 into 0 1546423313.600 * [misc]backup-simplify: Simplify 0 into 0 1546423313.600 * [misc]backup-simplify: Simplify 0 into 0 1546423313.600 * [misc]backup-simplify: Simplify 0 into 0 1546423313.600 * [misc]taylor: Taking taylor expansion of 0 in y 1546423313.600 * [misc]backup-simplify: Simplify 0 into 0 1546423313.600 * [misc]backup-simplify: Simplify 0 into 0 1546423313.600 * [misc]backup-simplify: Simplify (exp (- (log1p (exp (/ 1 (/ 1 x)))) (/ 1 (* (/ 1 x) (/ 1 y))))) into (exp (- (log1p (exp x)) (* x y))) 1546423313.600 * [misc]backup-simplify: Simplify (exp (- (log1p (exp (/ 1 (- x)))) (* (/ 1 (- y)) (/ 1 (- x))))) into (exp (- (log1p (exp (/ -1 x))) (/ 1 (* x y)))) 1546423313.600 * [misc]approximate: Taking taylor expansion of (exp (- (log1p (exp (/ -1 x))) (/ 1 (* x y)))) in (x y) around 0 1546423313.600 * [misc]taylor: Taking taylor expansion of (exp (- (log1p (exp (/ -1 x))) (/ 1 (* x y)))) in y 1546423313.600 * [misc]taylor: Taking taylor expansion of (- (log1p (exp (/ -1 x))) (/ 1 (* x y))) in y 1546423313.600 * [misc]taylor: Taking taylor expansion of (log1p (exp (/ -1 x))) in y 1546423313.600 * [misc]taylor: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 1546423313.600 * [misc]taylor: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in y 1546423313.600 * [misc]taylor: Taking taylor expansion of 1 in y 1546423313.600 * [misc]backup-simplify: Simplify 1 into 1 1546423313.600 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in y 1546423313.600 * [misc]taylor: Taking taylor expansion of (/ -1 x) in y 1546423313.600 * [misc]taylor: Taking taylor expansion of -1 in y 1546423313.600 * [misc]backup-simplify: Simplify -1 into -1 1546423313.601 * [misc]taylor: Taking taylor expansion of x in y 1546423313.601 * [misc]backup-simplify: Simplify x into x 1546423313.601 * [misc]backup-simplify: Simplify (/ -1 x) into (/ -1 x) 1546423313.601 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1546423313.601 * [misc]backup-simplify: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 1546423313.601 * [misc]backup-simplify: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1546423313.601 * [misc]taylor: Taking taylor expansion of (/ 1 (* x y)) in y 1546423313.601 * [misc]taylor: Taking taylor expansion of (* x y) in y 1546423313.601 * [misc]taylor: Taking taylor expansion of x in y 1546423313.601 * [misc]backup-simplify: Simplify x into x 1546423313.601 * [misc]taylor: Taking taylor expansion of y in y 1546423313.601 * [misc]backup-simplify: Simplify 0 into 0 1546423313.601 * [misc]backup-simplify: Simplify 1 into 1 1546423313.601 * [misc]backup-simplify: Simplify (* x 0) into 0 1546423313.601 * [misc]backup-simplify: Simplify (+ (* x 1) (* 0 0)) into x 1546423313.601 * [misc]backup-simplify: Simplify (/ 1 x) into (/ 1 x) 1546423313.601 * [misc]backup-simplify: Simplify (- (/ 1 x)) into (- (/ 1 x)) 1546423313.601 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x)) 1546423313.601 * [misc]backup-simplify: Simplify (exp (- (log1p (exp (/ -1 x))) (/ 1 (* x y)))) into (exp (- (log1p (exp (/ -1 x))) (/ 1 (* x y)))) 1546423313.601 * [misc]taylor: Taking taylor expansion of (exp (- (log1p (exp (/ -1 x))) (/ 1 (* x y)))) in x 1546423313.601 * [misc]taylor: Taking taylor expansion of (- (log1p (exp (/ -1 x))) (/ 1 (* x y))) in x 1546423313.601 * [misc]taylor: Taking taylor expansion of (log1p (exp (/ -1 x))) in x 1546423313.601 * [misc]taylor: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 1546423313.601 * [misc]taylor: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in x 1546423313.601 * [misc]taylor: Taking taylor expansion of 1 in x 1546423313.601 * [misc]backup-simplify: Simplify 1 into 1 1546423313.601 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1546423313.601 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1546423313.601 * [misc]taylor: Taking taylor expansion of -1 in x 1546423313.601 * [misc]backup-simplify: Simplify -1 into -1 1546423313.601 * [misc]taylor: Taking taylor expansion of x in x 1546423313.601 * [misc]backup-simplify: Simplify 0 into 0 1546423313.601 * [misc]backup-simplify: Simplify 1 into 1 1546423313.602 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1546423313.602 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1546423313.602 * [misc]backup-simplify: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 1546423313.602 * [misc]backup-simplify: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1546423313.602 * [misc]taylor: Taking taylor expansion of (/ 1 (* x y)) in x 1546423313.602 * [misc]taylor: Taking taylor expansion of (* x y) in x 1546423313.602 * [misc]taylor: Taking taylor expansion of x in x 1546423313.602 * [misc]backup-simplify: Simplify 0 into 0 1546423313.602 * [misc]backup-simplify: Simplify 1 into 1 1546423313.602 * [misc]taylor: Taking taylor expansion of y in x 1546423313.602 * [misc]backup-simplify: Simplify y into y 1546423313.602 * [misc]backup-simplify: Simplify (* 0 y) into 0 1546423313.602 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 y)) into y 1546423313.602 * [misc]backup-simplify: Simplify (/ 1 y) into (/ 1 y) 1546423313.602 * [misc]backup-simplify: Simplify (- (/ 1 y)) into (- (/ 1 y)) 1546423313.602 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 1546423313.602 * [misc]backup-simplify: Simplify (exp (- (log1p (exp (/ -1 x))) (/ 1 (* x y)))) into (exp (- (log1p (exp (/ -1 x))) (/ 1 (* x y)))) 1546423313.602 * [misc]taylor: Taking taylor expansion of (exp (- (log1p (exp (/ -1 x))) (/ 1 (* x y)))) in x 1546423313.602 * [misc]taylor: Taking taylor expansion of (- (log1p (exp (/ -1 x))) (/ 1 (* x y))) in x 1546423313.602 * [misc]taylor: Taking taylor expansion of (log1p (exp (/ -1 x))) in x 1546423313.602 * [misc]taylor: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 1546423313.602 * [misc]taylor: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in x 1546423313.602 * [misc]taylor: Taking taylor expansion of 1 in x 1546423313.602 * [misc]backup-simplify: Simplify 1 into 1 1546423313.602 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1546423313.602 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1546423313.602 * [misc]taylor: Taking taylor expansion of -1 in x 1546423313.602 * [misc]backup-simplify: Simplify -1 into -1 1546423313.602 * [misc]taylor: Taking taylor expansion of x in x 1546423313.602 * [misc]backup-simplify: Simplify 0 into 0 1546423313.602 * [misc]backup-simplify: Simplify 1 into 1 1546423313.603 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1546423313.603 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1546423313.603 * [misc]backup-simplify: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 1546423313.603 * [misc]backup-simplify: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1546423313.603 * [misc]taylor: Taking taylor expansion of (/ 1 (* x y)) in x 1546423313.603 * [misc]taylor: Taking taylor expansion of (* x y) in x 1546423313.603 * [misc]taylor: Taking taylor expansion of x in x 1546423313.603 * [misc]backup-simplify: Simplify 0 into 0 1546423313.603 * [misc]backup-simplify: Simplify 1 into 1 1546423313.603 * [misc]taylor: Taking taylor expansion of y in x 1546423313.603 * [misc]backup-simplify: Simplify y into y 1546423313.603 * [misc]backup-simplify: Simplify (* 0 y) into 0 1546423313.603 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 y)) into y 1546423313.603 * [misc]backup-simplify: Simplify (/ 1 y) into (/ 1 y) 1546423313.603 * [misc]backup-simplify: Simplify (- (/ 1 y)) into (- (/ 1 y)) 1546423313.603 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 1546423313.603 * [misc]backup-simplify: Simplify (exp (- (log1p (exp (/ -1 x))) (/ 1 (* x y)))) into (exp (- (log1p (exp (/ -1 x))) (/ 1 (* x y)))) 1546423313.603 * [misc]taylor: Taking taylor expansion of (exp (- (log1p (exp (/ -1 x))) (/ 1 (* x y)))) in y 1546423313.603 * [misc]taylor: Taking taylor expansion of (- (log1p (exp (/ -1 x))) (/ 1 (* x y))) in y 1546423313.603 * [misc]taylor: Taking taylor expansion of (log1p (exp (/ -1 x))) in y 1546423313.603 * [misc]taylor: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 1546423313.603 * [misc]taylor: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in y 1546423313.603 * [misc]taylor: Taking taylor expansion of 1 in y 1546423313.603 * [misc]backup-simplify: Simplify 1 into 1 1546423313.603 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in y 1546423313.603 * [misc]taylor: Taking taylor expansion of (/ -1 x) in y 1546423313.603 * [misc]taylor: Taking taylor expansion of -1 in y 1546423313.603 * [misc]backup-simplify: Simplify -1 into -1 1546423313.604 * [misc]taylor: Taking taylor expansion of x in y 1546423313.604 * [misc]backup-simplify: Simplify x into x 1546423313.604 * [misc]backup-simplify: Simplify (/ -1 x) into (/ -1 x) 1546423313.604 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1546423313.604 * [misc]backup-simplify: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 1546423313.604 * [misc]backup-simplify: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1546423313.604 * [misc]taylor: Taking taylor expansion of (/ 1 (* x y)) in y 1546423313.604 * [misc]taylor: Taking taylor expansion of (* x y) in y 1546423313.604 * [misc]taylor: Taking taylor expansion of x in y 1546423313.604 * [misc]backup-simplify: Simplify x into x 1546423313.604 * [misc]taylor: Taking taylor expansion of y in y 1546423313.604 * [misc]backup-simplify: Simplify 0 into 0 1546423313.604 * [misc]backup-simplify: Simplify 1 into 1 1546423313.604 * [misc]backup-simplify: Simplify (* x 0) into 0 1546423313.604 * [misc]backup-simplify: Simplify (+ (* x 1) (* 0 0)) into x 1546423313.604 * [misc]backup-simplify: Simplify (/ 1 x) into (/ 1 x) 1546423313.604 * [misc]backup-simplify: Simplify (- (/ 1 x)) into (- (/ 1 x)) 1546423313.604 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x)) 1546423313.604 * [misc]backup-simplify: Simplify (exp (- (log1p (exp (/ -1 x))) (/ 1 (* x y)))) into (exp (- (log1p (exp (/ -1 x))) (/ 1 (* x y)))) 1546423313.604 * [misc]backup-simplify: Simplify (exp (- (log1p (exp (/ -1 x))) (/ 1 (* x y)))) into (exp (- (log1p (exp (/ -1 x))) (/ 1 (* x y)))) 1546423313.604 * [misc]taylor: Taking taylor expansion of 0 in y 1546423313.604 * [misc]backup-simplify: Simplify 0 into 0 1546423313.604 * [misc]backup-simplify: Simplify 0 into 0 1546423313.604 * [misc]backup-simplify: Simplify 0 into 0 1546423313.604 * [misc]taylor: Taking taylor expansion of 0 in y 1546423313.604 * [misc]backup-simplify: Simplify 0 into 0 1546423313.604 * [misc]backup-simplify: Simplify 0 into 0 1546423313.605 * [misc]backup-simplify: Simplify 0 into 0 1546423313.605 * [misc]backup-simplify: Simplify 0 into 0 1546423313.605 * [misc]taylor: Taking taylor expansion of 0 in y 1546423313.605 * [misc]backup-simplify: Simplify 0 into 0 1546423313.605 * [misc]backup-simplify: Simplify 0 into 0 1546423313.605 * [misc]backup-simplify: Simplify (exp (- (log1p (exp (/ -1 (/ 1 (- x))))) (/ 1 (* (/ 1 (- x)) (/ 1 (- y)))))) into (exp (- (log1p (exp x)) (* x y))) 1546423313.605 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 1 1) 1546423313.605 * [misc]backup-simplify: Simplify (- (log1p (exp x)) (* y x)) into (- (log1p (exp x)) (* x y)) 1546423313.605 * [misc]approximate: Taking taylor expansion of (- (log1p (exp x)) (* x y)) in (x y) around 0 1546423313.605 * [misc]taylor: Taking taylor expansion of (- (log1p (exp x)) (* x y)) in y 1546423313.605 * [misc]taylor: Taking taylor expansion of (log1p (exp x)) in y 1546423313.605 * [misc]taylor: Rewrote expression to (log (+ 1 (exp x))) 1546423313.605 * [misc]taylor: Taking taylor expansion of (+ 1 (exp x)) in y 1546423313.605 * [misc]taylor: Taking taylor expansion of 1 in y 1546423313.605 * [misc]backup-simplify: Simplify 1 into 1 1546423313.605 * [misc]taylor: Taking taylor expansion of (exp x) in y 1546423313.605 * [misc]taylor: Taking taylor expansion of x in y 1546423313.605 * [misc]backup-simplify: Simplify x into x 1546423313.605 * [misc]backup-simplify: Simplify (exp x) into (exp x) 1546423313.605 * [misc]backup-simplify: Simplify (+ 1 (exp x)) into (+ (exp x) 1) 1546423313.605 * [misc]backup-simplify: Simplify (log (+ (exp x) 1)) into (log (+ (exp x) 1)) 1546423313.605 * [misc]taylor: Taking taylor expansion of (* x y) in y 1546423313.605 * [misc]taylor: Taking taylor expansion of x in y 1546423313.605 * [misc]backup-simplify: Simplify x into x 1546423313.605 * [misc]taylor: Taking taylor expansion of y in y 1546423313.605 * [misc]backup-simplify: Simplify 0 into 0 1546423313.605 * [misc]backup-simplify: Simplify 1 into 1 1546423313.605 * [misc]taylor: Taking taylor expansion of (- (log1p (exp x)) (* x y)) in x 1546423313.605 * [misc]taylor: Taking taylor expansion of (log1p (exp x)) in x 1546423313.605 * [misc]taylor: Rewrote expression to (log (+ 1 (exp x))) 1546423313.605 * [misc]taylor: Taking taylor expansion of (+ 1 (exp x)) in x 1546423313.605 * [misc]taylor: Taking taylor expansion of 1 in x 1546423313.605 * [misc]backup-simplify: Simplify 1 into 1 1546423313.605 * [misc]taylor: Taking taylor expansion of (exp x) in x 1546423313.605 * [misc]taylor: Taking taylor expansion of x in x 1546423313.605 * [misc]backup-simplify: Simplify 0 into 0 1546423313.605 * [misc]backup-simplify: Simplify 1 into 1 1546423313.605 * [misc]backup-simplify: Simplify (exp 0) into 1 1546423313.606 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1546423313.606 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1546423313.606 * [misc]taylor: Taking taylor expansion of (* x y) in x 1546423313.606 * [misc]taylor: Taking taylor expansion of x in x 1546423313.606 * [misc]backup-simplify: Simplify 0 into 0 1546423313.606 * [misc]backup-simplify: Simplify 1 into 1 1546423313.606 * [misc]taylor: Taking taylor expansion of y in x 1546423313.606 * [misc]backup-simplify: Simplify y into y 1546423313.606 * [misc]taylor: Taking taylor expansion of (- (log1p (exp x)) (* x y)) in x 1546423313.606 * [misc]taylor: Taking taylor expansion of (log1p (exp x)) in x 1546423313.606 * [misc]taylor: Rewrote expression to (log (+ 1 (exp x))) 1546423313.606 * [misc]taylor: Taking taylor expansion of (+ 1 (exp x)) in x 1546423313.606 * [misc]taylor: Taking taylor expansion of 1 in x 1546423313.606 * [misc]backup-simplify: Simplify 1 into 1 1546423313.606 * [misc]taylor: Taking taylor expansion of (exp x) in x 1546423313.606 * [misc]taylor: Taking taylor expansion of x in x 1546423313.606 * [misc]backup-simplify: Simplify 0 into 0 1546423313.606 * [misc]backup-simplify: Simplify 1 into 1 1546423313.606 * [misc]backup-simplify: Simplify (exp 0) into 1 1546423313.606 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1546423313.606 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1546423313.606 * [misc]taylor: Taking taylor expansion of (* x y) in x 1546423313.606 * [misc]taylor: Taking taylor expansion of x in x 1546423313.606 * [misc]backup-simplify: Simplify 0 into 0 1546423313.606 * [misc]backup-simplify: Simplify 1 into 1 1546423313.606 * [misc]taylor: Taking taylor expansion of y in x 1546423313.606 * [misc]backup-simplify: Simplify y into y 1546423313.606 * [misc]backup-simplify: Simplify (* 0 y) into 0 1546423313.606 * [misc]backup-simplify: Simplify (- 0) into 0 1546423313.607 * [misc]backup-simplify: Simplify (+ (log 2) 0) into (log 2) 1546423313.607 * [misc]taylor: Taking taylor expansion of (log 2) in y 1546423313.607 * [misc]taylor: Taking taylor expansion of 2 in y 1546423313.607 * [misc]backup-simplify: Simplify 2 into 2 1546423313.607 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1546423313.607 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1546423313.608 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1546423313.608 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1546423313.609 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2 1)))) 1) into 1/2 1546423313.610 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 y)) into y 1546423313.610 * [misc]backup-simplify: Simplify (- y) into (- y) 1546423313.610 * [misc]backup-simplify: Simplify (+ 1/2 (- y)) into (- 1/2 y) 1546423313.610 * [misc]taylor: Taking taylor expansion of (- 1/2 y) in y 1546423313.610 * [misc]taylor: Taking taylor expansion of 1/2 in y 1546423313.610 * [misc]backup-simplify: Simplify 1/2 into 1/2 1546423313.610 * [misc]taylor: Taking taylor expansion of y in y 1546423313.610 * [misc]backup-simplify: Simplify 0 into 0 1546423313.610 * [misc]backup-simplify: Simplify 1 into 1 1546423313.610 * [misc]backup-simplify: Simplify (- 0) into 0 1546423313.610 * [misc]backup-simplify: Simplify (+ 1/2 0) into 1/2 1546423313.610 * [misc]backup-simplify: Simplify 1/2 into 1/2 1546423313.612 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2 1)))) 1) into 0 1546423313.612 * [misc]backup-simplify: Simplify 0 into 0 1546423313.613 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1546423313.613 * [misc]backup-simplify: Simplify (+ 0 1/2) into 1/2 1546423313.616 * [misc]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 1546423313.616 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1546423313.616 * [misc]backup-simplify: Simplify (- 0) into 0 1546423313.616 * [misc]backup-simplify: Simplify (+ 1/8 0) into 1/8 1546423313.616 * [misc]taylor: Taking taylor expansion of 1/8 in y 1546423313.616 * [misc]backup-simplify: Simplify 1/8 into 1/8 1546423313.616 * [misc]backup-simplify: Simplify 1/8 into 1/8 1546423313.616 * [misc]backup-simplify: Simplify (+ (* 1/8 (pow (* 1 x) 2)) (+ (* 1/2 (* 1 x)) (log 2))) into (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))) 1546423313.617 * [misc]backup-simplify: Simplify (- (log1p (exp (/ 1 x))) (* (/ 1 y) (/ 1 x))) into (- (log1p (exp (/ 1 x))) (/ 1 (* x y))) 1546423313.617 * [misc]approximate: Taking taylor expansion of (- (log1p (exp (/ 1 x))) (/ 1 (* x y))) in (x y) around 0 1546423313.617 * [misc]taylor: Taking taylor expansion of (- (log1p (exp (/ 1 x))) (/ 1 (* x y))) in y 1546423313.617 * [misc]taylor: Taking taylor expansion of (log1p (exp (/ 1 x))) in y 1546423313.617 * [misc]taylor: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 1546423313.617 * [misc]taylor: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in y 1546423313.617 * [misc]taylor: Taking taylor expansion of 1 in y 1546423313.617 * [misc]backup-simplify: Simplify 1 into 1 1546423313.617 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in y 1546423313.617 * [misc]taylor: Taking taylor expansion of (/ 1 x) in y 1546423313.617 * [misc]taylor: Taking taylor expansion of x in y 1546423313.617 * [misc]backup-simplify: Simplify x into x 1546423313.617 * [misc]backup-simplify: Simplify (/ 1 x) into (/ 1 x) 1546423313.617 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1546423313.617 * [misc]backup-simplify: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 1546423313.617 * [misc]backup-simplify: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1546423313.617 * [misc]taylor: Taking taylor expansion of (/ 1 (* x y)) in y 1546423313.617 * [misc]taylor: Taking taylor expansion of (* x y) in y 1546423313.617 * [misc]taylor: Taking taylor expansion of x in y 1546423313.617 * [misc]backup-simplify: Simplify x into x 1546423313.617 * [misc]taylor: Taking taylor expansion of y in y 1546423313.617 * [misc]backup-simplify: Simplify 0 into 0 1546423313.617 * [misc]backup-simplify: Simplify 1 into 1 1546423313.617 * [misc]backup-simplify: Simplify (* x 0) into 0 1546423313.617 * [misc]backup-simplify: Simplify (+ (* x 1) (* 0 0)) into x 1546423313.617 * [misc]backup-simplify: Simplify (/ 1 x) into (/ 1 x) 1546423313.617 * [misc]taylor: Taking taylor expansion of (- (log1p (exp (/ 1 x))) (/ 1 (* x y))) in x 1546423313.617 * [misc]taylor: Taking taylor expansion of (log1p (exp (/ 1 x))) in x 1546423313.617 * [misc]taylor: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 1546423313.617 * [misc]taylor: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in x 1546423313.617 * [misc]taylor: Taking taylor expansion of 1 in x 1546423313.617 * [misc]backup-simplify: Simplify 1 into 1 1546423313.617 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1546423313.617 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546423313.618 * [misc]taylor: Taking taylor expansion of x in x 1546423313.618 * [misc]backup-simplify: Simplify 0 into 0 1546423313.618 * [misc]backup-simplify: Simplify 1 into 1 1546423313.618 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546423313.618 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1546423313.618 * [misc]backup-simplify: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 1546423313.618 * [misc]backup-simplify: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1546423313.618 * [misc]taylor: Taking taylor expansion of (/ 1 (* x y)) in x 1546423313.618 * [misc]taylor: Taking taylor expansion of (* x y) in x 1546423313.618 * [misc]taylor: Taking taylor expansion of x in x 1546423313.618 * [misc]backup-simplify: Simplify 0 into 0 1546423313.618 * [misc]backup-simplify: Simplify 1 into 1 1546423313.618 * [misc]taylor: Taking taylor expansion of y in x 1546423313.618 * [misc]backup-simplify: Simplify y into y 1546423313.618 * [misc]backup-simplify: Simplify (* 0 y) into 0 1546423313.618 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 y)) into y 1546423313.618 * [misc]backup-simplify: Simplify (/ 1 y) into (/ 1 y) 1546423313.618 * [misc]taylor: Taking taylor expansion of (- (log1p (exp (/ 1 x))) (/ 1 (* x y))) in x 1546423313.618 * [misc]taylor: Taking taylor expansion of (log1p (exp (/ 1 x))) in x 1546423313.618 * [misc]taylor: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 1546423313.618 * [misc]taylor: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in x 1546423313.618 * [misc]taylor: Taking taylor expansion of 1 in x 1546423313.618 * [misc]backup-simplify: Simplify 1 into 1 1546423313.618 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1546423313.618 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546423313.618 * [misc]taylor: Taking taylor expansion of x in x 1546423313.618 * [misc]backup-simplify: Simplify 0 into 0 1546423313.618 * [misc]backup-simplify: Simplify 1 into 1 1546423313.618 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546423313.618 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1546423313.619 * [misc]backup-simplify: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 1546423313.619 * [misc]backup-simplify: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1546423313.619 * [misc]taylor: Taking taylor expansion of (/ 1 (* x y)) in x 1546423313.619 * [misc]taylor: Taking taylor expansion of (* x y) in x 1546423313.619 * [misc]taylor: Taking taylor expansion of x in x 1546423313.619 * [misc]backup-simplify: Simplify 0 into 0 1546423313.619 * [misc]backup-simplify: Simplify 1 into 1 1546423313.619 * [misc]taylor: Taking taylor expansion of y in x 1546423313.619 * [misc]backup-simplify: Simplify y into y 1546423313.619 * [misc]backup-simplify: Simplify (* 0 y) into 0 1546423313.619 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 y)) into y 1546423313.619 * [misc]backup-simplify: Simplify (/ 1 y) into (/ 1 y) 1546423313.619 * [misc]backup-simplify: Simplify (- (/ 1 y)) into (- (/ 1 y)) 1546423313.619 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 1546423313.619 * [misc]taylor: Taking taylor expansion of (- (/ 1 y)) in y 1546423313.619 * [misc]taylor: Taking taylor expansion of (/ 1 y) in y 1546423313.619 * [misc]taylor: Taking taylor expansion of y in y 1546423313.619 * [misc]backup-simplify: Simplify 0 into 0 1546423313.619 * [misc]backup-simplify: Simplify 1 into 1 1546423313.619 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546423313.619 * [misc]backup-simplify: Simplify (- 1) into -1 1546423313.619 * [misc]backup-simplify: Simplify -1 into -1 1546423313.620 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1546423313.620 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1546423313.620 * [misc]backup-simplify: Simplify (- 0) into 0 1546423313.620 * [misc]backup-simplify: Simplify (+ (log (+ (exp (/ 1 x)) 1)) 0) into (log (+ (exp (/ 1 x)) 1)) 1546423313.620 * [misc]taylor: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1)) in y 1546423313.620 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in y 1546423313.620 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in y 1546423313.620 * [misc]taylor: Taking taylor expansion of (/ 1 x) in y 1546423313.620 * [misc]taylor: Taking taylor expansion of x in y 1546423313.620 * [misc]backup-simplify: Simplify x into x 1546423313.620 * [misc]backup-simplify: Simplify (/ 1 x) into (/ 1 x) 1546423313.620 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1546423313.620 * [misc]taylor: Taking taylor expansion of 1 in y 1546423313.620 * [misc]backup-simplify: Simplify 1 into 1 1546423313.620 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1) 1546423313.620 * [misc]backup-simplify: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1546423313.620 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546423313.620 * [misc]backup-simplify: Simplify (- 0) into 0 1546423313.620 * [misc]backup-simplify: Simplify 0 into 0 1546423313.621 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423313.621 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 1) into 0 1546423313.622 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 1546423313.622 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1546423313.622 * [misc]backup-simplify: Simplify (- 0) into 0 1546423313.622 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423313.622 * [misc]taylor: Taking taylor expansion of 0 in y 1546423313.622 * [misc]backup-simplify: Simplify 0 into 0 1546423313.622 * [misc]backup-simplify: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1546423313.622 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546423313.622 * [misc]backup-simplify: Simplify (- 0) into 0 1546423313.622 * [misc]backup-simplify: Simplify 0 into 0 1546423313.622 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423313.624 * [misc]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 1546423313.624 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 1546423313.624 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1546423313.624 * [misc]backup-simplify: Simplify (- 0) into 0 1546423313.624 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423313.624 * [misc]taylor: Taking taylor expansion of 0 in y 1546423313.624 * [misc]backup-simplify: Simplify 0 into 0 1546423313.624 * [misc]backup-simplify: Simplify 0 into 0 1546423313.624 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 1546423313.625 * [misc]backup-simplify: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0 1546423313.625 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423313.626 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 1) into 0 1546423313.626 * [misc]backup-simplify: Simplify 0 into 0 1546423313.626 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546423313.626 * [misc]backup-simplify: Simplify (- 0) into 0 1546423313.626 * [misc]backup-simplify: Simplify 0 into 0 1546423313.626 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423313.629 * [misc]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 1546423313.630 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 1546423313.630 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1546423313.630 * [misc]backup-simplify: Simplify (- 0) into 0 1546423313.630 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423313.630 * [misc]taylor: Taking taylor expansion of 0 in y 1546423313.630 * [misc]backup-simplify: Simplify 0 into 0 1546423313.630 * [misc]backup-simplify: Simplify 0 into 0 1546423313.630 * [misc]backup-simplify: Simplify 0 into 0 1546423313.631 * [misc]backup-simplify: Simplify (+ (log (+ (exp (/ 1 (/ 1 x))) 1)) (* -1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (- (log (+ (exp x) 1)) (* x y)) 1546423313.631 * [misc]backup-simplify: Simplify (- (log1p (exp (/ 1 (- x)))) (* (/ 1 (- y)) (/ 1 (- x)))) into (- (log1p (exp (/ -1 x))) (/ 1 (* x y))) 1546423313.631 * [misc]approximate: Taking taylor expansion of (- (log1p (exp (/ -1 x))) (/ 1 (* x y))) in (x y) around 0 1546423313.631 * [misc]taylor: Taking taylor expansion of (- (log1p (exp (/ -1 x))) (/ 1 (* x y))) in y 1546423313.631 * [misc]taylor: Taking taylor expansion of (log1p (exp (/ -1 x))) in y 1546423313.631 * [misc]taylor: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 1546423313.631 * [misc]taylor: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in y 1546423313.631 * [misc]taylor: Taking taylor expansion of 1 in y 1546423313.631 * [misc]backup-simplify: Simplify 1 into 1 1546423313.631 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in y 1546423313.631 * [misc]taylor: Taking taylor expansion of (/ -1 x) in y 1546423313.631 * [misc]taylor: Taking taylor expansion of -1 in y 1546423313.631 * [misc]backup-simplify: Simplify -1 into -1 1546423313.631 * [misc]taylor: Taking taylor expansion of x in y 1546423313.631 * [misc]backup-simplify: Simplify x into x 1546423313.631 * [misc]backup-simplify: Simplify (/ -1 x) into (/ -1 x) 1546423313.631 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1546423313.632 * [misc]backup-simplify: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 1546423313.632 * [misc]backup-simplify: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1546423313.632 * [misc]taylor: Taking taylor expansion of (/ 1 (* x y)) in y 1546423313.632 * [misc]taylor: Taking taylor expansion of (* x y) in y 1546423313.632 * [misc]taylor: Taking taylor expansion of x in y 1546423313.632 * [misc]backup-simplify: Simplify x into x 1546423313.632 * [misc]taylor: Taking taylor expansion of y in y 1546423313.632 * [misc]backup-simplify: Simplify 0 into 0 1546423313.632 * [misc]backup-simplify: Simplify 1 into 1 1546423313.632 * [misc]backup-simplify: Simplify (* x 0) into 0 1546423313.632 * [misc]backup-simplify: Simplify (+ (* x 1) (* 0 0)) into x 1546423313.632 * [misc]backup-simplify: Simplify (/ 1 x) into (/ 1 x) 1546423313.632 * [misc]taylor: Taking taylor expansion of (- (log1p (exp (/ -1 x))) (/ 1 (* x y))) in x 1546423313.632 * [misc]taylor: Taking taylor expansion of (log1p (exp (/ -1 x))) in x 1546423313.632 * [misc]taylor: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 1546423313.632 * [misc]taylor: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in x 1546423313.632 * [misc]taylor: Taking taylor expansion of 1 in x 1546423313.632 * [misc]backup-simplify: Simplify 1 into 1 1546423313.632 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1546423313.632 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1546423313.632 * [misc]taylor: Taking taylor expansion of -1 in x 1546423313.632 * [misc]backup-simplify: Simplify -1 into -1 1546423313.632 * [misc]taylor: Taking taylor expansion of x in x 1546423313.632 * [misc]backup-simplify: Simplify 0 into 0 1546423313.633 * [misc]backup-simplify: Simplify 1 into 1 1546423313.633 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1546423313.633 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1546423313.633 * [misc]backup-simplify: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 1546423313.633 * [misc]backup-simplify: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1546423313.633 * [misc]taylor: Taking taylor expansion of (/ 1 (* x y)) in x 1546423313.633 * [misc]taylor: Taking taylor expansion of (* x y) in x 1546423313.633 * [misc]taylor: Taking taylor expansion of x in x 1546423313.633 * [misc]backup-simplify: Simplify 0 into 0 1546423313.633 * [misc]backup-simplify: Simplify 1 into 1 1546423313.633 * [misc]taylor: Taking taylor expansion of y in x 1546423313.633 * [misc]backup-simplify: Simplify y into y 1546423313.633 * [misc]backup-simplify: Simplify (* 0 y) into 0 1546423313.633 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 y)) into y 1546423313.633 * [misc]backup-simplify: Simplify (/ 1 y) into (/ 1 y) 1546423313.633 * [misc]taylor: Taking taylor expansion of (- (log1p (exp (/ -1 x))) (/ 1 (* x y))) in x 1546423313.634 * [misc]taylor: Taking taylor expansion of (log1p (exp (/ -1 x))) in x 1546423313.634 * [misc]taylor: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 1546423313.634 * [misc]taylor: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in x 1546423313.634 * [misc]taylor: Taking taylor expansion of 1 in x 1546423313.634 * [misc]backup-simplify: Simplify 1 into 1 1546423313.634 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1546423313.634 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1546423313.634 * [misc]taylor: Taking taylor expansion of -1 in x 1546423313.634 * [misc]backup-simplify: Simplify -1 into -1 1546423313.634 * [misc]taylor: Taking taylor expansion of x in x 1546423313.634 * [misc]backup-simplify: Simplify 0 into 0 1546423313.634 * [misc]backup-simplify: Simplify 1 into 1 1546423313.634 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1546423313.634 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1546423313.634 * [misc]backup-simplify: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 1546423313.634 * [misc]backup-simplify: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1546423313.634 * [misc]taylor: Taking taylor expansion of (/ 1 (* x y)) in x 1546423313.634 * [misc]taylor: Taking taylor expansion of (* x y) in x 1546423313.634 * [misc]taylor: Taking taylor expansion of x in x 1546423313.634 * [misc]backup-simplify: Simplify 0 into 0 1546423313.634 * [misc]backup-simplify: Simplify 1 into 1 1546423313.635 * [misc]taylor: Taking taylor expansion of y in x 1546423313.635 * [misc]backup-simplify: Simplify y into y 1546423313.635 * [misc]backup-simplify: Simplify (* 0 y) into 0 1546423313.635 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 y)) into y 1546423313.635 * [misc]backup-simplify: Simplify (/ 1 y) into (/ 1 y) 1546423313.635 * [misc]backup-simplify: Simplify (- (/ 1 y)) into (- (/ 1 y)) 1546423313.635 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 1546423313.635 * [misc]taylor: Taking taylor expansion of (- (/ 1 y)) in y 1546423313.635 * [misc]taylor: Taking taylor expansion of (/ 1 y) in y 1546423313.635 * [misc]taylor: Taking taylor expansion of y in y 1546423313.635 * [misc]backup-simplify: Simplify 0 into 0 1546423313.635 * [misc]backup-simplify: Simplify 1 into 1 1546423313.635 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546423313.636 * [misc]backup-simplify: Simplify (- 1) into -1 1546423313.636 * [misc]backup-simplify: Simplify -1 into -1 1546423313.636 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1546423313.636 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1546423313.636 * [misc]backup-simplify: Simplify (- 0) into 0 1546423313.636 * [misc]backup-simplify: Simplify (+ (log (+ (exp (/ -1 x)) 1)) 0) into (log (+ (exp (/ -1 x)) 1)) 1546423313.636 * [misc]taylor: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1)) in y 1546423313.637 * [misc]taylor: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in y 1546423313.637 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in y 1546423313.637 * [misc]taylor: Taking taylor expansion of (/ -1 x) in y 1546423313.637 * [misc]taylor: Taking taylor expansion of -1 in y 1546423313.637 * [misc]backup-simplify: Simplify -1 into -1 1546423313.637 * [misc]taylor: Taking taylor expansion of x in y 1546423313.637 * [misc]backup-simplify: Simplify x into x 1546423313.637 * [misc]backup-simplify: Simplify (/ -1 x) into (/ -1 x) 1546423313.637 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1546423313.637 * [misc]taylor: Taking taylor expansion of 1 in y 1546423313.637 * [misc]backup-simplify: Simplify 1 into 1 1546423313.637 * [misc]backup-simplify: Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1) 1546423313.637 * [misc]backup-simplify: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1546423313.637 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546423313.637 * [misc]backup-simplify: Simplify (- 0) into 0 1546423313.637 * [misc]backup-simplify: Simplify 0 into 0 1546423313.638 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423313.639 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 1) into 0 1546423313.639 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 1546423313.639 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1546423313.639 * [misc]backup-simplify: Simplify (- 0) into 0 1546423313.640 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423313.640 * [misc]taylor: Taking taylor expansion of 0 in y 1546423313.640 * [misc]backup-simplify: Simplify 0 into 0 1546423313.640 * [misc]backup-simplify: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1546423313.640 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546423313.640 * [misc]backup-simplify: Simplify (- 0) into 0 1546423313.640 * [misc]backup-simplify: Simplify 0 into 0 1546423313.641 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423313.642 * [misc]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 1546423313.643 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 1546423313.643 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1546423313.643 * [misc]backup-simplify: Simplify (- 0) into 0 1546423313.644 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423313.644 * [misc]taylor: Taking taylor expansion of 0 in y 1546423313.644 * [misc]backup-simplify: Simplify 0 into 0 1546423313.644 * [misc]backup-simplify: Simplify 0 into 0 1546423313.644 * [misc]backup-simplify: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0 1546423313.646 * [misc]backup-simplify: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0 1546423313.646 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423313.647 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 1) into 0 1546423313.647 * [misc]backup-simplify: Simplify 0 into 0 1546423313.647 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546423313.647 * [misc]backup-simplify: Simplify (- 0) into 0 1546423313.647 * [misc]backup-simplify: Simplify 0 into 0 1546423313.648 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423313.651 * [misc]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 1546423313.651 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 1546423313.652 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1546423313.652 * [misc]backup-simplify: Simplify (- 0) into 0 1546423313.652 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423313.652 * [misc]taylor: Taking taylor expansion of 0 in y 1546423313.652 * [misc]backup-simplify: Simplify 0 into 0 1546423313.652 * [misc]backup-simplify: Simplify 0 into 0 1546423313.652 * [misc]backup-simplify: Simplify 0 into 0 1546423313.652 * [misc]backup-simplify: Simplify (+ (log (+ (exp (/ -1 (/ 1 (- x)))) 1)) (* -1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (- (log (+ (exp x) 1)) (* x y)) 1546423313.653 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 1 1 1) 1546423313.653 * [misc]backup-simplify: Simplify (log1p (exp x)) into (log1p (exp x)) 1546423313.653 * [misc]approximate: Taking taylor expansion of (log1p (exp x)) in (x) around 0 1546423313.653 * [misc]taylor: Taking taylor expansion of (log1p (exp x)) in x 1546423313.653 * [misc]taylor: Rewrote expression to (log (+ 1 (exp x))) 1546423313.653 * [misc]taylor: Taking taylor expansion of (+ 1 (exp x)) in x 1546423313.653 * [misc]taylor: Taking taylor expansion of 1 in x 1546423313.653 * [misc]backup-simplify: Simplify 1 into 1 1546423313.653 * [misc]taylor: Taking taylor expansion of (exp x) in x 1546423313.653 * [misc]taylor: Taking taylor expansion of x in x 1546423313.653 * [misc]backup-simplify: Simplify 0 into 0 1546423313.653 * [misc]backup-simplify: Simplify 1 into 1 1546423313.653 * [misc]backup-simplify: Simplify (exp 0) into 1 1546423313.653 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1546423313.653 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1546423313.653 * [misc]taylor: Taking taylor expansion of (log1p (exp x)) in x 1546423313.653 * [misc]taylor: Rewrote expression to (log (+ 1 (exp x))) 1546423313.653 * [misc]taylor: Taking taylor expansion of (+ 1 (exp x)) in x 1546423313.653 * [misc]taylor: Taking taylor expansion of 1 in x 1546423313.653 * [misc]backup-simplify: Simplify 1 into 1 1546423313.653 * [misc]taylor: Taking taylor expansion of (exp x) in x 1546423313.653 * [misc]taylor: Taking taylor expansion of x in x 1546423313.653 * [misc]backup-simplify: Simplify 0 into 0 1546423313.654 * [misc]backup-simplify: Simplify 1 into 1 1546423313.654 * [misc]backup-simplify: Simplify (exp 0) into 1 1546423313.654 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1546423313.654 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1546423313.654 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1546423313.656 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1546423313.656 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1546423313.658 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2 1)))) 1) into 1/2 1546423313.658 * [misc]backup-simplify: Simplify 1/2 into 1/2 1546423313.660 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1546423313.661 * [misc]backup-simplify: Simplify (+ 0 1/2) into 1/2 1546423313.665 * [misc]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 1546423313.665 * [misc]backup-simplify: Simplify 1/8 into 1/8 1546423313.665 * [misc]backup-simplify: Simplify (+ (* 1/8 (pow x 2)) (+ (* 1/2 x) (log 2))) into (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))) 1546423313.666 * [misc]backup-simplify: Simplify (log1p (exp (/ 1 x))) into (log1p (exp (/ 1 x))) 1546423313.666 * [misc]approximate: Taking taylor expansion of (log1p (exp (/ 1 x))) in (x) around 0 1546423313.666 * [misc]taylor: Taking taylor expansion of (log1p (exp (/ 1 x))) in x 1546423313.666 * [misc]taylor: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 1546423313.666 * [misc]taylor: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in x 1546423313.666 * [misc]taylor: Taking taylor expansion of 1 in x 1546423313.666 * [misc]backup-simplify: Simplify 1 into 1 1546423313.666 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1546423313.666 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546423313.666 * [misc]taylor: Taking taylor expansion of x in x 1546423313.666 * [misc]backup-simplify: Simplify 0 into 0 1546423313.666 * [misc]backup-simplify: Simplify 1 into 1 1546423313.666 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546423313.666 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1546423313.666 * [misc]backup-simplify: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 1546423313.666 * [misc]backup-simplify: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1546423313.666 * [misc]taylor: Taking taylor expansion of (log1p (exp (/ 1 x))) in x 1546423313.667 * [misc]taylor: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 1546423313.667 * [misc]taylor: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in x 1546423313.667 * [misc]taylor: Taking taylor expansion of 1 in x 1546423313.667 * [misc]backup-simplify: Simplify 1 into 1 1546423313.667 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1546423313.667 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546423313.667 * [misc]taylor: Taking taylor expansion of x in x 1546423313.667 * [misc]backup-simplify: Simplify 0 into 0 1546423313.667 * [misc]backup-simplify: Simplify 1 into 1 1546423313.667 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546423313.667 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1546423313.667 * [misc]backup-simplify: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 1546423313.667 * [misc]backup-simplify: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1546423313.667 * [misc]backup-simplify: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1546423313.668 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423313.669 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 1) into 0 1546423313.669 * [misc]backup-simplify: Simplify 0 into 0 1546423313.669 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423313.670 * [misc]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 1546423313.670 * [misc]backup-simplify: Simplify 0 into 0 1546423313.671 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423313.673 * [misc]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 1546423313.674 * [misc]backup-simplify: Simplify 0 into 0 1546423313.674 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423313.679 * [misc]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 1546423313.679 * [misc]backup-simplify: Simplify 0 into 0 1546423313.680 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423313.688 * [misc]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 1546423313.689 * [misc]backup-simplify: Simplify 0 into 0 1546423313.689 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423313.704 * [misc]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 1546423313.704 * [misc]backup-simplify: Simplify 0 into 0 1546423313.704 * [misc]backup-simplify: Simplify (log (+ (exp (/ 1 (/ 1 x))) 1)) into (log (+ (exp x) 1)) 1546423313.704 * [misc]backup-simplify: Simplify (log1p (exp (/ 1 (- x)))) into (log1p (exp (/ -1 x))) 1546423313.704 * [misc]approximate: Taking taylor expansion of (log1p (exp (/ -1 x))) in (x) around 0 1546423313.704 * [misc]taylor: Taking taylor expansion of (log1p (exp (/ -1 x))) in x 1546423313.705 * [misc]taylor: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 1546423313.705 * [misc]taylor: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in x 1546423313.705 * [misc]taylor: Taking taylor expansion of 1 in x 1546423313.705 * [misc]backup-simplify: Simplify 1 into 1 1546423313.705 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1546423313.705 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1546423313.705 * [misc]taylor: Taking taylor expansion of -1 in x 1546423313.705 * [misc]backup-simplify: Simplify -1 into -1 1546423313.705 * [misc]taylor: Taking taylor expansion of x in x 1546423313.705 * [misc]backup-simplify: Simplify 0 into 0 1546423313.705 * [misc]backup-simplify: Simplify 1 into 1 1546423313.705 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1546423313.705 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1546423313.705 * [misc]backup-simplify: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 1546423313.705 * [misc]backup-simplify: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1546423313.705 * [misc]taylor: Taking taylor expansion of (log1p (exp (/ -1 x))) in x 1546423313.705 * [misc]taylor: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 1546423313.705 * [misc]taylor: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in x 1546423313.705 * [misc]taylor: Taking taylor expansion of 1 in x 1546423313.705 * [misc]backup-simplify: Simplify 1 into 1 1546423313.705 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1546423313.705 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1546423313.705 * [misc]taylor: Taking taylor expansion of -1 in x 1546423313.705 * [misc]backup-simplify: Simplify -1 into -1 1546423313.706 * [misc]taylor: Taking taylor expansion of x in x 1546423313.706 * [misc]backup-simplify: Simplify 0 into 0 1546423313.706 * [misc]backup-simplify: Simplify 1 into 1 1546423313.706 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1546423313.706 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1546423313.706 * [misc]backup-simplify: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 1546423313.706 * [misc]backup-simplify: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1546423313.706 * [misc]backup-simplify: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1546423313.706 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423313.707 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 1) into 0 1546423313.707 * [misc]backup-simplify: Simplify 0 into 0 1546423313.708 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423313.709 * [misc]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 1546423313.709 * [misc]backup-simplify: Simplify 0 into 0 1546423313.709 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423313.712 * [misc]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 1546423313.712 * [misc]backup-simplify: Simplify 0 into 0 1546423313.713 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423313.717 * [misc]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 1546423313.717 * [misc]backup-simplify: Simplify 0 into 0 1546423313.718 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423313.725 * [misc]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 1546423313.725 * [misc]backup-simplify: Simplify 0 into 0 1546423313.725 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423313.737 * [misc]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 1546423313.737 * [misc]backup-simplify: Simplify 0 into 0 1546423313.738 * [misc]backup-simplify: Simplify (log (+ (exp (/ -1 (/ 1 (- x)))) 1)) into (log (+ (exp x) 1)) 1546423313.738 * * * [misc]progress: simplifying candidates 1546423313.738 * * * * [misc]progress: [ 1 / 88 ] simplifiying candidate # 1546423313.738 * * * * [misc]progress: [ 2 / 88 ] simplifiying candidate # 1546423313.738 * * * * [misc]progress: [ 3 / 88 ] simplifiying candidate # 1546423313.738 * [enter]simplify: Simplifying (log (exp (fma (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x)))) (cbrt (log1p (exp x))) (- (* x y))))) 1546423313.738 * * [misc]simplify: iters left: 6 (11 enodes) 1546423313.741 * * [misc]simplify: iters left: 5 (18 enodes) 1546423313.743 * * [misc]simplify: iters left: 4 (26 enodes) 1546423313.747 * * [misc]simplify: iters left: 3 (52 enodes) 1546423313.755 * * [misc]simplify: iters left: 2 (83 enodes) 1546423313.770 * * [misc]simplify: iters left: 1 (123 enodes) 1546423313.785 * [exit]simplify: Simplified to (- (log1p (exp x)) (* y x)) 1546423313.785 * [misc]simplify: Simplified (2 1) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) (log (exp (fma (- x) y (* x y)))))) 1546423313.785 * * * * [misc]progress: [ 4 / 88 ] simplifiying candidate # 1546423313.785 * [enter]simplify: Simplifying (log (exp (fma (sqrt (log1p (exp x))) (sqrt (log1p (exp x))) (- (* x y))))) 1546423313.785 * * [misc]simplify: iters left: 6 (10 enodes) 1546423313.787 * * [misc]simplify: iters left: 5 (17 enodes) 1546423313.789 * * [misc]simplify: iters left: 4 (24 enodes) 1546423313.793 * * [misc]simplify: iters left: 3 (46 enodes) 1546423313.805 * * [misc]simplify: iters left: 2 (74 enodes) 1546423313.829 * * [misc]simplify: iters left: 1 (111 enodes) 1546423313.848 * [exit]simplify: Simplified to (- (log1p (exp x)) (* y x)) 1546423313.848 * [misc]simplify: Simplified (2 1) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) (log (exp (fma (- x) y (* x y)))))) 1546423313.848 * * * * [misc]progress: [ 5 / 88 ] simplifiying candidate # 1546423313.848 * [enter]simplify: Simplifying (log (exp (fma 1 (log1p (exp x)) (- (* x y))))) 1546423313.848 * * [misc]simplify: iters left: 6 (10 enodes) 1546423313.850 * * [misc]simplify: iters left: 5 (19 enodes) 1546423313.852 * * [misc]simplify: iters left: 4 (27 enodes) 1546423313.857 * * [misc]simplify: iters left: 3 (53 enodes) 1546423313.865 * * [misc]simplify: iters left: 2 (81 enodes) 1546423313.878 * * [misc]simplify: iters left: 1 (109 enodes) 1546423313.889 * [exit]simplify: Simplified to (- (log1p (exp x)) (* x y)) 1546423313.889 * [misc]simplify: Simplified (2 1) to (λ (x y) (+ (- (log1p (exp x)) (* x y)) (log (exp (fma (- x) y (* x y)))))) 1546423313.889 * * * * [misc]progress: [ 6 / 88 ] simplifiying candidate # 1546423313.890 * [enter]simplify: Simplifying (log (exp (log1p (exp x)))) 1546423313.890 * * [misc]simplify: iters left: 4 (5 enodes) 1546423313.890 * [exit]simplify: Simplified to (log1p (exp x)) 1546423313.890 * [misc]simplify: Simplified (2 1) to (λ (x y) (+ (log1p (exp x)) (log (exp (- (* y x)))))) 1546423313.890 * * * * [misc]progress: [ 7 / 88 ] simplifiying candidate # 1546423313.891 * [enter]simplify: Simplifying (log (exp (log1p (exp x)))) 1546423313.891 * * [misc]simplify: iters left: 4 (5 enodes) 1546423313.892 * [exit]simplify: Simplified to (log1p (exp x)) 1546423313.892 * [misc]simplify: Simplified (2 1) to (λ (x y) (+ (log1p (exp x)) (log (exp (- (* y x)))))) 1546423313.892 * * * * [misc]progress: [ 8 / 88 ] simplifiying candidate # 1546423313.892 * [enter]simplify: Simplifying (log (* (cbrt (exp (- (log1p (exp x)) (* y x)))) (cbrt (exp (- (log1p (exp x)) (* y x)))))) 1546423313.892 * * [misc]simplify: iters left: 6 (10 enodes) 1546423313.897 * * [misc]simplify: iters left: 5 (18 enodes) 1546423313.903 * * [misc]simplify: iters left: 4 (30 enodes) 1546423313.911 * * [misc]simplify: iters left: 3 (43 enodes) 1546423313.921 * * [misc]simplify: iters left: 2 (51 enodes) 1546423313.932 * * [misc]simplify: iters left: 1 (57 enodes) 1546423313.946 * [exit]simplify: Simplified to (+ (log (cbrt (exp (- (log1p (exp x)) (* y x))))) (log (cbrt (exp (- (log1p (exp x)) (* y x)))))) 1546423313.946 * [misc]simplify: Simplified (2 1) to (λ (x y) (+ (+ (log (cbrt (exp (- (log1p (exp x)) (* y x))))) (log (cbrt (exp (- (log1p (exp x)) (* y x)))))) (log (cbrt (exp (- (log1p (exp x)) (* y x))))))) 1546423313.947 * * * * [misc]progress: [ 9 / 88 ] simplifiying candidate # 1546423313.947 * [enter]simplify: Simplifying (log (sqrt (exp (- (log1p (exp x)) (* y x))))) 1546423313.947 * * [misc]simplify: iters left: 6 (9 enodes) 1546423313.950 * * [misc]simplify: iters left: 5 (15 enodes) 1546423313.954 * * [misc]simplify: iters left: 4 (27 enodes) 1546423313.961 * * [misc]simplify: iters left: 3 (40 enodes) 1546423313.970 * * [misc]simplify: iters left: 2 (48 enodes) 1546423313.979 * * [misc]simplify: iters left: 1 (54 enodes) 1546423313.992 * [exit]simplify: Simplified to (log (sqrt (exp (- (log1p (exp x)) (* y x))))) 1546423313.992 * [misc]simplify: Simplified (2 1) to (λ (x y) (+ (log (sqrt (exp (- (log1p (exp x)) (* y x))))) (log (sqrt (exp (- (log1p (exp x)) (* y x))))))) 1546423313.992 * * * * [misc]progress: [ 10 / 88 ] simplifiying candidate # 1546423313.993 * [enter]simplify: Simplifying (log 1) 1546423313.993 * * [misc]simplify: iters left: 1 (2 enodes) 1546423313.994 * [exit]simplify: Simplified to 0 1546423313.994 * [misc]simplify: Simplified (2 1) to (λ (x y) (+ 0 (log (exp (- (log1p (exp x)) (* y x)))))) 1546423313.994 * * * * [misc]progress: [ 11 / 88 ] simplifiying candidate # 1546423313.994 * [enter]simplify: Simplifying (log (exp (log1p (exp x)))) 1546423313.994 * * [misc]simplify: iters left: 4 (5 enodes) 1546423313.995 * [exit]simplify: Simplified to (log1p (exp x)) 1546423313.995 * [misc]simplify: Simplified (2 1) to (λ (x y) (- (log1p (exp x)) (log (exp (* y x))))) 1546423313.996 * * * * [misc]progress: [ 12 / 88 ] simplifiying candidate # 1546423313.996 * * * * [misc]progress: [ 13 / 88 ] simplifiying candidate # 1546423313.996 * [enter]simplify: Simplifying (cbrt (- (log1p (exp x)) (* y x))) 1546423313.996 * * [misc]simplify: iters left: 5 (7 enodes) 1546423313.998 * * [misc]simplify: iters left: 4 (10 enodes) 1546423314.000 * * [misc]simplify: iters left: 3 (17 enodes) 1546423314.003 * * [misc]simplify: iters left: 2 (21 enodes) 1546423314.005 * [exit]simplify: Simplified to (cbrt (- (log1p (exp x)) (* y x))) 1546423314.005 * [misc]simplify: Simplified (2 1) to (λ (x y) (* (cbrt (- (log1p (exp x)) (* y x))) (log (exp (* (cbrt (- (log1p (exp x)) (* y x))) (cbrt (- (log1p (exp x)) (* y x)))))))) 1546423314.005 * * * * [misc]progress: [ 14 / 88 ] simplifiying candidate # 1546423314.006 * [enter]simplify: Simplifying (sqrt (- (log1p (exp x)) (* y x))) 1546423314.006 * * [misc]simplify: iters left: 5 (7 enodes) 1546423314.007 * * [misc]simplify: iters left: 4 (10 enodes) 1546423314.008 * * [misc]simplify: iters left: 3 (17 enodes) 1546423314.011 * * [misc]simplify: iters left: 2 (21 enodes) 1546423314.013 * [exit]simplify: Simplified to (sqrt (- (log1p (exp x)) (* y x))) 1546423314.013 * [misc]simplify: Simplified (2 1) to (λ (x y) (* (sqrt (- (log1p (exp x)) (* y x))) (log (exp (sqrt (- (log1p (exp x)) (* y x))))))) 1546423314.014 * * * * [misc]progress: [ 15 / 88 ] simplifiying candidate # 1546423314.014 * [enter]simplify: Simplifying (- (log1p (exp x)) (* y x)) 1546423314.014 * * [misc]simplify: iters left: 4 (6 enodes) 1546423314.015 * * [misc]simplify: iters left: 3 (9 enodes) 1546423314.016 * * [misc]simplify: iters left: 2 (16 enodes) 1546423314.019 * * [misc]simplify: iters left: 1 (20 enodes) 1546423314.022 * [exit]simplify: Simplified to (- (log1p (exp x)) (* y x)) 1546423314.022 * [misc]simplify: Simplified (2 1) to (λ (x y) (* (- (log1p (exp x)) (* y x)) (log (exp 1)))) 1546423314.022 * * * * [misc]progress: [ 16 / 88 ] simplifiying candidate # 1546423314.022 * * * * [misc]progress: [ 17 / 88 ] simplifiying candidate # 1546423314.023 * [enter]simplify: Simplifying (log1p (exp x)) 1546423314.023 * * [misc]simplify: iters left: 2 (3 enodes) 1546423314.023 * [exit]simplify: Simplified to (log1p (exp x)) 1546423314.023 * [misc]simplify: Simplified (2 1) to (λ (x y) (- (log1p (exp x)) (* y x))) 1546423314.023 * * * * [misc]progress: [ 18 / 88 ] simplifiying candidate # 1546423314.023 * * * * [misc]progress: [ 19 / 88 ] simplifiying candidate # 1546423314.023 * * * * [misc]progress: [ 20 / 88 ] simplifiying candidate # 1546423314.023 * * * * [misc]progress: [ 21 / 88 ] simplifiying candidate # 1546423314.023 * * * * [misc]progress: [ 22 / 88 ] simplifiying candidate # 1546423314.023 * * * * [misc]progress: [ 23 / 88 ] simplifiying candidate # 1546423314.023 * * * * [misc]progress: [ 24 / 88 ] simplifiying candidate # 1546423314.024 * * * * [misc]progress: [ 25 / 88 ] simplifiying candidate # 1546423314.024 * * * * [misc]progress: [ 26 / 88 ] simplifiying candidate # 1546423314.024 * * * * [misc]progress: [ 27 / 88 ] simplifiying candidate # 1546423314.024 * [enter]simplify: Simplifying (exp (* (cbrt (- (log1p (exp x)) (* y x))) (cbrt (- (log1p (exp x)) (* y x))))) 1546423314.024 * * [misc]simplify: iters left: 6 (9 enodes) 1546423314.025 * * [misc]simplify: iters left: 5 (14 enodes) 1546423314.028 * * [misc]simplify: iters left: 4 (21 enodes) 1546423314.035 * * [misc]simplify: iters left: 3 (25 enodes) 1546423314.042 * [exit]simplify: Simplified to (exp (* (cbrt (- (log1p (exp x)) (* y x))) (cbrt (- (log1p (exp x)) (* y x))))) 1546423314.042 * [misc]simplify: Simplified (2 1 1) to (λ (x y) (log (pow (exp (* (cbrt (- (log1p (exp x)) (* y x))) (cbrt (- (log1p (exp x)) (* y x))))) (cbrt (- (log1p (exp x)) (* y x)))))) 1546423314.042 * * * * [misc]progress: [ 28 / 88 ] simplifiying candidate # 1546423314.042 * [enter]simplify: Simplifying (exp (sqrt (- (log1p (exp x)) (* y x)))) 1546423314.042 * * [misc]simplify: iters left: 6 (8 enodes) 1546423314.045 * * [misc]simplify: iters left: 5 (11 enodes) 1546423314.049 * * [misc]simplify: iters left: 4 (18 enodes) 1546423314.054 * * [misc]simplify: iters left: 3 (22 enodes) 1546423314.060 * [exit]simplify: Simplified to (exp (sqrt (- (log1p (exp x)) (* y x)))) 1546423314.060 * [misc]simplify: Simplified (2 1 1) to (λ (x y) (log (pow (exp (sqrt (- (log1p (exp x)) (* y x)))) (sqrt (- (log1p (exp x)) (* y x)))))) 1546423314.060 * * * * [misc]progress: [ 29 / 88 ] simplifiying candidate # 1546423314.060 * [enter]simplify: Simplifying (exp 1) 1546423314.060 * * [misc]simplify: iters left: 1 (2 enodes) 1546423314.061 * [exit]simplify: Simplified to E 1546423314.061 * [misc]simplify: Simplified (2 1 1) to (λ (x y) (log (pow E (- (log1p (exp x)) (* y x))))) 1546423314.061 * * * * [misc]progress: [ 30 / 88 ] simplifiying candidate # 1546423314.061 * [enter]simplify: Simplifying (exp (fma (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x)))) (cbrt (log1p (exp x))) (- (* x y)))) 1546423314.061 * * [misc]simplify: iters left: 6 (10 enodes) 1546423314.064 * * [misc]simplify: iters left: 5 (17 enodes) 1546423314.069 * * [misc]simplify: iters left: 4 (25 enodes) 1546423314.077 * * [misc]simplify: iters left: 3 (48 enodes) 1546423314.088 * * [misc]simplify: iters left: 2 (59 enodes) 1546423314.101 * * [misc]simplify: iters left: 1 (63 enodes) 1546423314.117 * [exit]simplify: Simplified to (exp (- (log1p (exp x)) (* y x))) 1546423314.117 * [misc]simplify: Simplified (2 1 1) to (λ (x y) (log (* (exp (- (log1p (exp x)) (* y x))) (exp (fma (- x) y (* x y)))))) 1546423314.117 * * * * [misc]progress: [ 31 / 88 ] simplifiying candidate # 1546423314.117 * [enter]simplify: Simplifying (exp (fma (sqrt (log1p (exp x))) (sqrt (log1p (exp x))) (- (* x y)))) 1546423314.118 * * [misc]simplify: iters left: 6 (9 enodes) 1546423314.120 * * [misc]simplify: iters left: 5 (16 enodes) 1546423314.125 * * [misc]simplify: iters left: 4 (23 enodes) 1546423314.132 * * [misc]simplify: iters left: 3 (42 enodes) 1546423314.139 * * [misc]simplify: iters left: 2 (52 enodes) 1546423314.145 * * [misc]simplify: iters left: 1 (56 enodes) 1546423314.153 * [exit]simplify: Simplified to (exp (- (log1p (exp x)) (* y x))) 1546423314.153 * [misc]simplify: Simplified (2 1 1) to (λ (x y) (log (* (exp (- (log1p (exp x)) (* y x))) (exp (fma (- x) y (* x y)))))) 1546423314.153 * * * * [misc]progress: [ 32 / 88 ] simplifiying candidate # 1546423314.153 * [enter]simplify: Simplifying (exp (fma 1 (log1p (exp x)) (- (* x y)))) 1546423314.153 * * [misc]simplify: iters left: 6 (9 enodes) 1546423314.154 * * [misc]simplify: iters left: 5 (18 enodes) 1546423314.157 * * [misc]simplify: iters left: 4 (26 enodes) 1546423314.162 * * [misc]simplify: iters left: 3 (49 enodes) 1546423314.167 * * [misc]simplify: iters left: 2 (58 enodes) 1546423314.173 * * [misc]simplify: iters left: 1 (62 enodes) 1546423314.180 * [exit]simplify: Simplified to (exp (- (log1p (exp x)) (* x y))) 1546423314.180 * [misc]simplify: Simplified (2 1 1) to (λ (x y) (log (* (exp (- (log1p (exp x)) (* x y))) (exp (fma (- x) y (* x y)))))) 1546423314.180 * * * * [misc]progress: [ 33 / 88 ] simplifiying candidate # 1546423314.180 * [enter]simplify: Simplifying (exp (log1p (exp x))) 1546423314.180 * * [misc]simplify: iters left: 3 (4 enodes) 1546423314.181 * [exit]simplify: Simplified to (exp (log1p (exp x))) 1546423314.181 * [misc]simplify: Simplified (2 1 1) to (λ (x y) (log (* (exp (log1p (exp x))) (exp (- (* y x)))))) 1546423314.181 * * * * [misc]progress: [ 34 / 88 ] simplifiying candidate # 1546423314.181 * [enter]simplify: Simplifying (exp (log1p (exp x))) 1546423314.181 * * [misc]simplify: iters left: 3 (4 enodes) 1546423314.181 * [exit]simplify: Simplified to (exp (log1p (exp x))) 1546423314.181 * [misc]simplify: Simplified (2 1 1) to (λ (x y) (log (* (exp (log1p (exp x))) (exp (- (* y x)))))) 1546423314.181 * * * * [misc]progress: [ 35 / 88 ] simplifiying candidate # 1546423314.182 * [enter]simplify: Simplifying (exp (log1p (exp x))) 1546423314.182 * * [misc]simplify: iters left: 3 (4 enodes) 1546423314.182 * [exit]simplify: Simplified to (exp (log1p (exp x))) 1546423314.182 * [misc]simplify: Simplified (2 1 1) to (λ (x y) (log (/ (exp (log1p (exp x))) (exp (* y x))))) 1546423314.182 * * * * [misc]progress: [ 36 / 88 ] simplifiying candidate # 1546423314.182 * [enter]simplify: Simplifying (+ 1 (exp x)) 1546423314.182 * * [misc]simplify: iters left: 3 (4 enodes) 1546423314.183 * * [misc]simplify: iters left: 2 (7 enodes) 1546423314.184 * [exit]simplify: Simplified to (+ 1 (exp x)) 1546423314.184 * [misc]simplify: Simplified (2 1 1) to (λ (x y) (log (/ (+ 1 (exp x)) (exp (* y x))))) 1546423314.184 * * * * [misc]progress: [ 37 / 88 ] simplifiying candidate # 1546423314.184 * [enter]simplify: Simplifying (exp (log1p (exp x))) 1546423314.184 * * [misc]simplify: iters left: 3 (4 enodes) 1546423314.185 * [exit]simplify: Simplified to (exp (log1p (exp x))) 1546423314.185 * [misc]simplify: Simplified (2 1 1) to (λ (x y) (log (/ (exp (log1p (exp x))) (exp (* y x))))) 1546423314.185 * * * * [misc]progress: [ 38 / 88 ] simplifiying candidate # 1546423314.185 * [enter]simplify: Simplifying (- (log1p (exp x)) (* y x)) 1546423314.185 * * [misc]simplify: iters left: 4 (6 enodes) 1546423314.186 * * [misc]simplify: iters left: 3 (9 enodes) 1546423314.187 * * [misc]simplify: iters left: 2 (16 enodes) 1546423314.190 * * [misc]simplify: iters left: 1 (20 enodes) 1546423314.192 * [exit]simplify: Simplified to (- (log1p (exp x)) (* y x)) 1546423314.192 * [misc]simplify: Simplified (2 1 1) to (λ (x y) (log (exp (- (log1p (exp x)) (* y x))))) 1546423314.192 * * * * [misc]progress: [ 39 / 88 ] simplifiying candidate # 1546423314.192 * * * * [misc]progress: [ 40 / 88 ] simplifiying candidate # 1546423314.192 * * * * [misc]progress: [ 41 / 88 ] simplifiying candidate # 1546423314.192 * * * * [misc]progress: [ 42 / 88 ] simplifiying candidate # 1546423314.192 * * * * [misc]progress: [ 43 / 88 ] simplifiying candidate # 1546423314.192 * * * * [misc]progress: [ 44 / 88 ] simplifiying candidate # 1546423314.192 * * * * [misc]progress: [ 45 / 88 ] simplifiying candidate # 1546423314.192 * [enter]simplify: Simplifying (fma (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x)))) (cbrt (log1p (exp x))) (- (* x y))) 1546423314.192 * * [misc]simplify: iters left: 6 (9 enodes) 1546423314.194 * * [misc]simplify: iters left: 5 (16 enodes) 1546423314.196 * * [misc]simplify: iters left: 4 (21 enodes) 1546423314.199 * * [misc]simplify: iters left: 3 (28 enodes) 1546423314.203 * [exit]simplify: Simplified to (- (log1p (exp x)) (* y x)) 1546423314.203 * [misc]simplify: Simplified (2 1 1 1) to (λ (x y) (log (exp (+ (- (log1p (exp x)) (* y x)) (fma (- x) y (* x y)))))) 1546423314.203 * [enter]simplify: Simplifying (fma (- x) y (* x y)) 1546423314.203 * * [misc]simplify: iters left: 3 (5 enodes) 1546423314.204 * * [misc]simplify: iters left: 2 (8 enodes) 1546423314.205 * * [misc]simplify: iters left: 1 (13 enodes) 1546423314.207 * [exit]simplify: Simplified to (- (* x y) (* x y)) 1546423314.207 * [misc]simplify: Simplified (2 1 1 2) to (λ (x y) (log (exp (+ (- (log1p (exp x)) (* y x)) (- (* x y) (* x y)))))) 1546423314.207 * * * * [misc]progress: [ 46 / 88 ] simplifiying candidate # 1546423314.207 * [enter]simplify: Simplifying (fma (sqrt (log1p (exp x))) (sqrt (log1p (exp x))) (- (* x y))) 1546423314.207 * * [misc]simplify: iters left: 5 (8 enodes) 1546423314.209 * * [misc]simplify: iters left: 4 (15 enodes) 1546423314.211 * * [misc]simplify: iters left: 3 (19 enodes) 1546423314.213 * * [misc]simplify: iters left: 2 (24 enodes) 1546423314.216 * [exit]simplify: Simplified to (- (log1p (exp x)) (* y x)) 1546423314.216 * [misc]simplify: Simplified (2 1 1 1) to (λ (x y) (log (exp (+ (- (log1p (exp x)) (* y x)) (fma (- x) y (* x y)))))) 1546423314.216 * [enter]simplify: Simplifying (fma (- x) y (* x y)) 1546423314.216 * * [misc]simplify: iters left: 3 (5 enodes) 1546423314.217 * * [misc]simplify: iters left: 2 (8 enodes) 1546423314.218 * * [misc]simplify: iters left: 1 (13 enodes) 1546423314.220 * [exit]simplify: Simplified to (- (* x y) (* x y)) 1546423314.221 * [misc]simplify: Simplified (2 1 1 2) to (λ (x y) (log (exp (+ (- (log1p (exp x)) (* y x)) (- (* x y) (* x y)))))) 1546423314.221 * * * * [misc]progress: [ 47 / 88 ] simplifiying candidate # 1546423314.221 * [enter]simplify: Simplifying (fma 1 (log1p (exp x)) (- (* x y))) 1546423314.221 * * [misc]simplify: iters left: 5 (8 enodes) 1546423314.222 * * [misc]simplify: iters left: 4 (17 enodes) 1546423314.225 * * [misc]simplify: iters left: 3 (22 enodes) 1546423314.235 * * [misc]simplify: iters left: 2 (31 enodes) 1546423314.242 * [exit]simplify: Simplified to (- (log1p (exp x)) (* x y)) 1546423314.242 * [misc]simplify: Simplified (2 1 1 1) to (λ (x y) (log (exp (+ (- (log1p (exp x)) (* x y)) (fma (- x) y (* x y)))))) 1546423314.243 * [enter]simplify: Simplifying (fma (- x) y (* x y)) 1546423314.243 * * [misc]simplify: iters left: 3 (5 enodes) 1546423314.245 * * [misc]simplify: iters left: 2 (8 enodes) 1546423314.247 * * [misc]simplify: iters left: 1 (13 enodes) 1546423314.252 * [exit]simplify: Simplified to (- (* x y) (* x y)) 1546423314.252 * [misc]simplify: Simplified (2 1 1 2) to (λ (x y) (log (exp (+ (- (log1p (exp x)) (* x y)) (- (* x y) (* x y)))))) 1546423314.252 * * * * [misc]progress: [ 48 / 88 ] simplifiying candidate # 1546423314.252 * * * * [misc]progress: [ 49 / 88 ] simplifiying candidate # 1546423314.252 * * * * [misc]progress: [ 50 / 88 ] simplifiying candidate # 1546423314.253 * [enter]simplify: Simplifying (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x)))) 1546423314.253 * * [misc]simplify: iters left: 5 (5 enodes) 1546423314.254 * [exit]simplify: Simplified to (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x)))) 1546423314.254 * [misc]simplify: Simplified (2 1 1 1) to (λ (x y) (log (exp (fma (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x)))) (cbrt (log1p (exp x))) (- (* y x)))))) 1546423314.254 * * * * [misc]progress: [ 51 / 88 ] simplifiying candidate # 1546423314.255 * [enter]simplify: Simplifying (sqrt (log1p (exp x))) 1546423314.255 * * [misc]simplify: iters left: 3 (4 enodes) 1546423314.256 * [exit]simplify: Simplified to (sqrt (log1p (exp x))) 1546423314.256 * [misc]simplify: Simplified (2 1 1 1) to (λ (x y) (log (exp (fma (sqrt (log1p (exp x))) (sqrt (log1p (exp x))) (- (* y x)))))) 1546423314.256 * * * * [misc]progress: [ 52 / 88 ] simplifiying candidate # 1546423314.256 * * * * [misc]progress: [ 53 / 88 ] simplifiying candidate # 1546423314.256 * [enter]simplify: Simplifying (/ (+ 1 (exp x)) (exp (* y x))) 1546423314.256 * * [misc]simplify: iters left: 5 (8 enodes) 1546423314.259 * * [misc]simplify: iters left: 4 (14 enodes) 1546423314.262 * [exit]simplify: Simplified to (/ (+ 1 (exp x)) (exp (* x y))) 1546423314.262 * [misc]simplify: Simplified (2 1 1 1) to (λ (x y) (log (exp (log (/ (+ 1 (exp x)) (exp (* x y))))))) 1546423314.262 * * * * [misc]progress: [ 54 / 88 ] simplifiying candidate # 1546423314.263 * [enter]simplify: Simplifying (/ (exp (log1p (exp x))) (exp (* y x))) 1546423314.263 * * [misc]simplify: iters left: 5 (8 enodes) 1546423314.264 * * [misc]simplify: iters left: 4 (13 enodes) 1546423314.266 * * [misc]simplify: iters left: 3 (15 enodes) 1546423314.268 * * [misc]simplify: iters left: 2 (24 enodes) 1546423314.271 * * [misc]simplify: iters left: 1 (37 enodes) 1546423314.276 * [exit]simplify: Simplified to (exp (- (log1p (exp x)) (* y x))) 1546423314.276 * [misc]simplify: Simplified (2 1 1 1) to (λ (x y) (log (exp (log (exp (- (log1p (exp x)) (* y x))))))) 1546423314.276 * * * * [misc]progress: [ 55 / 88 ] simplifiying candidate # 1546423314.276 * * * * [misc]progress: [ 56 / 88 ] simplifiying candidate # 1546423314.276 * * * * [misc]progress: [ 57 / 88 ] simplifiying candidate # 1546423314.276 * * * * [misc]progress: [ 58 / 88 ] simplifiying candidate # 1546423314.276 * * * * [misc]progress: [ 59 / 88 ] simplifiying candidate # 1546423314.276 * * * * [misc]progress: [ 60 / 88 ] simplifiying candidate # 1546423314.276 * * * * [misc]progress: [ 61 / 88 ] simplifiying candidate # 1546423314.276 * * * * [misc]progress: [ 62 / 88 ] simplifiying candidate # 1546423314.276 * * * * [misc]progress: [ 63 / 88 ] simplifiying candidate # 1546423314.276 * * * * [misc]progress: [ 64 / 88 ] simplifiying candidate # 1546423314.276 * * * * [misc]progress: [ 65 / 88 ] simplifiying candidate # 1546423314.276 * * * * [misc]progress: [ 66 / 88 ] simplifiying candidate # 1546423314.276 * * * * [misc]progress: [ 67 / 88 ] simplifiying candidate # 1546423314.276 * * * * [misc]progress: [ 68 / 88 ] simplifiying candidate # 1546423314.276 * * * * [misc]progress: [ 69 / 88 ] simplifiying candidate # 1546423314.277 * [enter]simplify: Simplifying (exp x) 1546423314.277 * * [misc]simplify: iters left: 1 (2 enodes) 1546423314.277 * [exit]simplify: Simplified to (exp x) 1546423314.277 * [misc]simplify: Simplified (2 1 1 1 1) to (λ (x y) (log (exp (- (log1p (exp x)) (* y x))))) 1546423314.277 * * * * [misc]progress: [ 70 / 88 ] simplifiying candidate # 1546423314.277 * * * * [misc]progress: [ 71 / 88 ] simplifiying candidate # 1546423314.277 * * * * [misc]progress: [ 72 / 88 ] simplifiying candidate # 1546423314.277 * * * * [misc]progress: [ 73 / 88 ] simplifiying candidate # 1546423314.277 * * * * [misc]progress: [ 74 / 88 ] simplifiying candidate # 1546423314.277 * * * * [misc]progress: [ 75 / 88 ] simplifiying candidate # 1546423314.277 * * * * [misc]progress: [ 76 / 88 ] simplifiying candidate # 1546423314.277 * * * * [misc]progress: [ 77 / 88 ] simplifiying candidate # 1546423314.277 * [enter]simplify: Simplifying (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))) 1546423314.277 * * [misc]simplify: iters left: 6 (10 enodes) 1546423314.279 * * [misc]simplify: iters left: 5 (18 enodes) 1546423314.282 * * [misc]simplify: iters left: 4 (31 enodes) 1546423314.288 * * [misc]simplify: iters left: 3 (53 enodes) 1546423314.295 * * [misc]simplify: iters left: 2 (73 enodes) 1546423314.308 * * [misc]simplify: iters left: 1 (84 enodes) 1546423314.315 * [exit]simplify: Simplified to (fma x (fma 1/8 x 1/2) (log 2)) 1546423314.315 * [misc]simplify: Simplified (2) to (λ (x y) (fma x (fma 1/8 x 1/2) (log 2))) 1546423314.315 * * * * [misc]progress: [ 78 / 88 ] simplifiying candidate # 1546423314.315 * [enter]simplify: Simplifying (- (log (+ (exp x) 1)) (* x y)) 1546423314.315 * * [misc]simplify: iters left: 6 (8 enodes) 1546423314.316 * * [misc]simplify: iters left: 5 (14 enodes) 1546423314.318 * * [misc]simplify: iters left: 4 (22 enodes) 1546423314.321 * * [misc]simplify: iters left: 3 (26 enodes) 1546423314.324 * [exit]simplify: Simplified to (- (log1p (exp x)) (* y x)) 1546423314.324 * [misc]simplify: Simplified (2) to (λ (x y) (- (log1p (exp x)) (* y x))) 1546423314.324 * * * * [misc]progress: [ 79 / 88 ] simplifiying candidate # 1546423314.324 * [enter]simplify: Simplifying (- (log (+ (exp x) 1)) (* x y)) 1546423314.324 * * [misc]simplify: iters left: 6 (8 enodes) 1546423314.328 * * [misc]simplify: iters left: 5 (14 enodes) 1546423314.330 * * [misc]simplify: iters left: 4 (22 enodes) 1546423314.334 * * [misc]simplify: iters left: 3 (26 enodes) 1546423314.337 * [exit]simplify: Simplified to (- (log1p (exp x)) (* y x)) 1546423314.337 * [misc]simplify: Simplified (2) to (λ (x y) (- (log1p (exp x)) (* y x))) 1546423314.337 * * * * [misc]progress: [ 80 / 88 ] simplifiying candidate # 1546423314.338 * [enter]simplify: Simplifying (+ x (+ (* 1/2 (pow x 2)) 2)) 1546423314.338 * * [misc]simplify: iters left: 6 (7 enodes) 1546423314.339 * * [misc]simplify: iters left: 5 (14 enodes) 1546423314.342 * * [misc]simplify: iters left: 4 (25 enodes) 1546423314.346 * * [misc]simplify: iters left: 3 (39 enodes) 1546423314.350 * * [misc]simplify: iters left: 2 (46 enodes) 1546423314.355 * * [misc]simplify: iters left: 1 (52 enodes) 1546423314.379 * [exit]simplify: Simplified to (fma (fma x 1/2 1) x 2) 1546423314.379 * [misc]simplify: Simplified (2 1) to (λ (x y) (log (fma (fma x 1/2 1) x 2))) 1546423314.379 * * * * [misc]progress: [ 81 / 88 ] simplifiying candidate # 1546423314.379 * [enter]simplify: Simplifying (exp (- (log1p (exp x)) (* x y))) 1546423314.379 * * [misc]simplify: iters left: 5 (7 enodes) 1546423314.381 * * [misc]simplify: iters left: 4 (13 enodes) 1546423314.385 * * [misc]simplify: iters left: 3 (25 enodes) 1546423314.390 * * [misc]simplify: iters left: 2 (38 enodes) 1546423314.394 * * [misc]simplify: iters left: 1 (46 enodes) 1546423314.400 * [exit]simplify: Simplified to (exp (- (log1p (exp x)) (* y x))) 1546423314.400 * [misc]simplify: Simplified (2 1) to (λ (x y) (log (exp (- (log1p (exp x)) (* y x))))) 1546423314.400 * * * * [misc]progress: [ 82 / 88 ] simplifiying candidate # 1546423314.400 * [enter]simplify: Simplifying (exp (- (log1p (exp x)) (* x y))) 1546423314.400 * * [misc]simplify: iters left: 5 (7 enodes) 1546423314.401 * * [misc]simplify: iters left: 4 (13 enodes) 1546423314.403 * * [misc]simplify: iters left: 3 (25 enodes) 1546423314.406 * * [misc]simplify: iters left: 2 (38 enodes) 1546423314.411 * * [misc]simplify: iters left: 1 (46 enodes) 1546423314.416 * [exit]simplify: Simplified to (exp (- (log1p (exp x)) (* y x))) 1546423314.416 * [misc]simplify: Simplified (2 1) to (λ (x y) (log (exp (- (log1p (exp x)) (* y x))))) 1546423314.416 * * * * [misc]progress: [ 83 / 88 ] simplifiying candidate # 1546423314.416 * [enter]simplify: Simplifying (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))) 1546423314.416 * * [misc]simplify: iters left: 6 (10 enodes) 1546423314.419 * * [misc]simplify: iters left: 5 (18 enodes) 1546423314.425 * * [misc]simplify: iters left: 4 (31 enodes) 1546423314.436 * * [misc]simplify: iters left: 3 (53 enodes) 1546423314.445 * * [misc]simplify: iters left: 2 (73 enodes) 1546423314.455 * * [misc]simplify: iters left: 1 (84 enodes) 1546423314.461 * [exit]simplify: Simplified to (fma x (fma 1/8 x 1/2) (log 2)) 1546423314.461 * [misc]simplify: Simplified (2 1 1) to (λ (x y) (log (exp (fma x (fma 1/8 x 1/2) (log 2))))) 1546423314.461 * * * * [misc]progress: [ 84 / 88 ] simplifiying candidate # 1546423314.461 * [enter]simplify: Simplifying (- (log (+ (exp x) 1)) (* x y)) 1546423314.461 * * [misc]simplify: iters left: 6 (8 enodes) 1546423314.462 * * [misc]simplify: iters left: 5 (14 enodes) 1546423314.464 * * [misc]simplify: iters left: 4 (22 enodes) 1546423314.467 * * [misc]simplify: iters left: 3 (26 enodes) 1546423314.470 * [exit]simplify: Simplified to (- (log1p (exp x)) (* y x)) 1546423314.470 * [misc]simplify: Simplified (2 1 1) to (λ (x y) (log (exp (- (log1p (exp x)) (* y x))))) 1546423314.470 * * * * [misc]progress: [ 85 / 88 ] simplifiying candidate # 1546423314.470 * [enter]simplify: Simplifying (- (log (+ (exp x) 1)) (* x y)) 1546423314.470 * * [misc]simplify: iters left: 6 (8 enodes) 1546423314.472 * * [misc]simplify: iters left: 5 (14 enodes) 1546423314.475 * * [misc]simplify: iters left: 4 (22 enodes) 1546423314.481 * * [misc]simplify: iters left: 3 (26 enodes) 1546423314.487 * [exit]simplify: Simplified to (- (log1p (exp x)) (* y x)) 1546423314.487 * [misc]simplify: Simplified (2 1 1) to (λ (x y) (log (exp (- (log1p (exp x)) (* y x))))) 1546423314.487 * * * * [misc]progress: [ 86 / 88 ] simplifiying candidate # 1546423314.488 * [enter]simplify: Simplifying (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))) 1546423314.488 * * [misc]simplify: iters left: 6 (10 enodes) 1546423314.492 * * [misc]simplify: iters left: 5 (18 enodes) 1546423314.499 * * [misc]simplify: iters left: 4 (31 enodes) 1546423314.510 * * [misc]simplify: iters left: 3 (53 enodes) 1546423314.524 * * [misc]simplify: iters left: 2 (73 enodes) 1546423314.541 * * [misc]simplify: iters left: 1 (84 enodes) 1546423314.547 * [exit]simplify: Simplified to (fma x (fma 1/8 x 1/2) (log 2)) 1546423314.547 * [misc]simplify: Simplified (2 1 1 1) to (λ (x y) (log (exp (- (fma x (fma 1/8 x 1/2) (log 2)) (* y x))))) 1546423314.547 * * * * [misc]progress: [ 87 / 88 ] simplifiying candidate # 1546423314.547 * [enter]simplify: Simplifying (log (+ (exp x) 1)) 1546423314.547 * * [misc]simplify: iters left: 4 (5 enodes) 1546423314.548 * * [misc]simplify: iters left: 3 (8 enodes) 1546423314.549 * * [misc]simplify: iters left: 2 (9 enodes) 1546423314.550 * [exit]simplify: Simplified to (log1p (exp x)) 1546423314.550 * [misc]simplify: Simplified (2 1 1 1) to (λ (x y) (log (exp (- (log1p (exp x)) (* y x))))) 1546423314.550 * * * * [misc]progress: [ 88 / 88 ] simplifiying candidate # 1546423314.551 * [enter]simplify: Simplifying (log (+ (exp x) 1)) 1546423314.551 * * [misc]simplify: iters left: 4 (5 enodes) 1546423314.551 * * [misc]simplify: iters left: 3 (8 enodes) 1546423314.552 * * [misc]simplify: iters left: 2 (9 enodes) 1546423314.553 * [exit]simplify: Simplified to (log1p (exp x)) 1546423314.554 * [misc]simplify: Simplified (2 1 1 1) to (λ (x y) (log (exp (- (log1p (exp x)) (* y x))))) 1546423314.554 * * * [misc]progress: adding candidates to table 1546423315.411 * [misc]progress: [Phase 3 of 3] Extracting. 1546423315.411 * * [misc]regime: Finding splitpoints for: (# #) 1546423315.412 * * * [misc]regime-changes: Trying 2 branch expressions: (y x) 1546423315.412 * * * * [misc]regimes: Trying to branch on y from (# #) 1546423315.440 * * * * [misc]regimes: Trying to branch on x from (# #) 1546423315.465 * * * [misc]regime: Found split indices: #