1545732108.132 * [misc]progress: [Phase 1 of 3] Setting up. 1545732108.132 * * * [misc]progress: [1/2] Preparing points 1545732108.132 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1545732108.262 * * * * [misc]points: Filtering points with unrepresentable outputs 1545732108.262 * * * * [misc]points: Sampling 81 additional inputs, on iter 1 have 175 / 256 1545732108.297 * * * * [misc]points: Filtering points with unrepresentable outputs 1545732108.297 * * * * [misc]points: Sampling 20 additional inputs, on iter 2 have 236 / 256 1545732108.311 * * * * [misc]points: Filtering points with unrepresentable outputs 1545732108.311 * * * * [misc]points: Sampling 7 additional inputs, on iter 3 have 249 / 256 1545732108.317 * * * * [misc]points: Filtering points with unrepresentable outputs 1545732108.317 * * * * [misc]points: Sampling 4 additional inputs, on iter 4 have 254 / 256 1545732108.320 * * * * [misc]points: Filtering points with unrepresentable outputs 1545732108.320 * * * * [exit]points: Sampled 257 points with exact outputs 1545732108.321 * * * [misc]progress: [2/2] Setting up program. 1545732108.326 * [misc]progress: [Phase 2 of 3] Improving. 1545732108.326 * [enter]simplify: Simplifying (- (log (+ 1 (exp x))) (* x y)) 1545732108.326 * * [misc]simplify: iters left: 6 (8 enodes) 1545732108.328 * * [misc]simplify: iters left: 5 (15 enodes) 1545732108.332 * * [misc]simplify: iters left: 4 (22 enodes) 1545732108.337 * * [misc]simplify: iters left: 3 (26 enodes) 1545732108.343 * [exit]simplify: Simplified to (- (log1p (exp x)) (* y x)) 1545732108.353 * * [misc]progress: iteration 1 / 4 1545732108.353 * * * [misc]progress: picking best candidate 1545732108.357 * * * * [misc]pick: Picked # 1545732108.357 * * * [misc]progress: localizing error 1545732108.379 * * * [misc]progress: generating rewritten candidates 1545732108.379 * * * * [misc]progress: [ 1 / 2 ] rewriting at (2 1) 1545732108.380 * * * * [misc]progress: [ 2 / 2 ] rewriting at (2) 1545732108.387 * * * [misc]progress: generating series expansions 1545732108.387 * * * * [misc]progress: [ 1 / 2 ] generating series at (2 1) 1545732108.388 * [misc]backup-simplify: Simplify (log1p (exp x)) into (log1p (exp x)) 1545732108.388 * [misc]approximate: Taking taylor expansion of (log1p (exp x)) in (x) around 0 1545732108.388 * [misc]taylor: Taking taylor expansion of (log1p (exp x)) in x 1545732108.388 * [misc]taylor: Rewrote expression to (log (+ 1 (exp x))) 1545732108.388 * [misc]taylor: Taking taylor expansion of (+ 1 (exp x)) in x 1545732108.388 * [misc]taylor: Taking taylor expansion of 1 in x 1545732108.388 * [misc]backup-simplify: Simplify 1 into 1 1545732108.388 * [misc]taylor: Taking taylor expansion of (exp x) in x 1545732108.388 * [misc]taylor: Taking taylor expansion of x in x 1545732108.388 * [misc]backup-simplify: Simplify 0 into 0 1545732108.388 * [misc]backup-simplify: Simplify 1 into 1 1545732108.388 * [misc]backup-simplify: Simplify (exp 0) into 1 1545732108.388 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1545732108.388 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545732108.388 * [misc]taylor: Taking taylor expansion of (log1p (exp x)) in x 1545732108.389 * [misc]taylor: Rewrote expression to (log (+ 1 (exp x))) 1545732108.389 * [misc]taylor: Taking taylor expansion of (+ 1 (exp x)) in x 1545732108.389 * [misc]taylor: Taking taylor expansion of 1 in x 1545732108.389 * [misc]backup-simplify: Simplify 1 into 1 1545732108.389 * [misc]taylor: Taking taylor expansion of (exp x) in x 1545732108.389 * [misc]taylor: Taking taylor expansion of x in x 1545732108.389 * [misc]backup-simplify: Simplify 0 into 0 1545732108.389 * [misc]backup-simplify: Simplify 1 into 1 1545732108.389 * [misc]backup-simplify: Simplify (exp 0) into 1 1545732108.389 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1545732108.389 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545732108.419 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545732108.421 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1545732108.421 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1545732108.423 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2 1)))) 1) into 1/2 1545732108.423 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545732108.425 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1545732108.425 * [misc]backup-simplify: Simplify (+ 0 1/2) into 1/2 1545732108.432 * [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 1545732108.432 * [misc]backup-simplify: Simplify 1/8 into 1/8 1545732108.432 * [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)))) 1545732108.432 * [misc]backup-simplify: Simplify (log1p (exp (/ 1 x))) into (log1p (exp (/ 1 x))) 1545732108.432 * [misc]approximate: Taking taylor expansion of (log1p (exp (/ 1 x))) in (x) around 0 1545732108.432 * [misc]taylor: Taking taylor expansion of (log1p (exp (/ 1 x))) in x 1545732108.432 * [misc]taylor: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 1545732108.432 * [misc]taylor: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in x 1545732108.432 * [misc]taylor: Taking taylor expansion of 1 in x 1545732108.432 * [misc]backup-simplify: Simplify 1 into 1 1545732108.432 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1545732108.432 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545732108.432 * [misc]taylor: Taking taylor expansion of x in x 1545732108.432 * [misc]backup-simplify: Simplify 0 into 0 1545732108.432 * [misc]backup-simplify: Simplify 1 into 1 1545732108.433 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545732108.433 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1545732108.433 * [misc]backup-simplify: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 1545732108.433 * [misc]backup-simplify: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1545732108.433 * [misc]taylor: Taking taylor expansion of (log1p (exp (/ 1 x))) in x 1545732108.433 * [misc]taylor: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 1545732108.433 * [misc]taylor: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in x 1545732108.433 * [misc]taylor: Taking taylor expansion of 1 in x 1545732108.433 * [misc]backup-simplify: Simplify 1 into 1 1545732108.433 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1545732108.433 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545732108.433 * [misc]taylor: Taking taylor expansion of x in x 1545732108.433 * [misc]backup-simplify: Simplify 0 into 0 1545732108.433 * [misc]backup-simplify: Simplify 1 into 1 1545732108.433 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545732108.433 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1545732108.433 * [misc]backup-simplify: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 1545732108.434 * [misc]backup-simplify: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1545732108.434 * [misc]backup-simplify: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1545732108.434 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545732108.435 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 1) into 0 1545732108.435 * [misc]backup-simplify: Simplify 0 into 0 1545732108.435 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545732108.436 * [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 1545732108.436 * [misc]backup-simplify: Simplify 0 into 0 1545732108.437 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545732108.439 * [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 1545732108.439 * [misc]backup-simplify: Simplify 0 into 0 1545732108.440 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545732108.444 * [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 1545732108.444 * [misc]backup-simplify: Simplify 0 into 0 1545732108.444 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545732108.450 * [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 1545732108.451 * [misc]backup-simplify: Simplify 0 into 0 1545732108.451 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545732108.461 * [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 1545732108.461 * [misc]backup-simplify: Simplify 0 into 0 1545732108.461 * [misc]backup-simplify: Simplify (log (+ (exp (/ 1 (/ 1 x))) 1)) into (log (+ (exp x) 1)) 1545732108.462 * [misc]backup-simplify: Simplify (log1p (exp (/ 1 (- x)))) into (log1p (exp (/ -1 x))) 1545732108.462 * [misc]approximate: Taking taylor expansion of (log1p (exp (/ -1 x))) in (x) around 0 1545732108.462 * [misc]taylor: Taking taylor expansion of (log1p (exp (/ -1 x))) in x 1545732108.462 * [misc]taylor: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 1545732108.462 * [misc]taylor: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in x 1545732108.462 * [misc]taylor: Taking taylor expansion of 1 in x 1545732108.462 * [misc]backup-simplify: Simplify 1 into 1 1545732108.462 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1545732108.462 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1545732108.462 * [misc]taylor: Taking taylor expansion of -1 in x 1545732108.462 * [misc]backup-simplify: Simplify -1 into -1 1545732108.462 * [misc]taylor: Taking taylor expansion of x in x 1545732108.462 * [misc]backup-simplify: Simplify 0 into 0 1545732108.462 * [misc]backup-simplify: Simplify 1 into 1 1545732108.462 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1545732108.462 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1545732108.462 * [misc]backup-simplify: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 1545732108.462 * [misc]backup-simplify: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1545732108.462 * [misc]taylor: Taking taylor expansion of (log1p (exp (/ -1 x))) in x 1545732108.462 * [misc]taylor: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 1545732108.462 * [misc]taylor: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in x 1545732108.462 * [misc]taylor: Taking taylor expansion of 1 in x 1545732108.462 * [misc]backup-simplify: Simplify 1 into 1 1545732108.462 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1545732108.462 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1545732108.462 * [misc]taylor: Taking taylor expansion of -1 in x 1545732108.462 * [misc]backup-simplify: Simplify -1 into -1 1545732108.463 * [misc]taylor: Taking taylor expansion of x in x 1545732108.463 * [misc]backup-simplify: Simplify 0 into 0 1545732108.463 * [misc]backup-simplify: Simplify 1 into 1 1545732108.463 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1545732108.463 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1545732108.463 * [misc]backup-simplify: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 1545732108.463 * [misc]backup-simplify: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1545732108.463 * [misc]backup-simplify: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1545732108.463 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545732108.464 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 1) into 0 1545732108.464 * [misc]backup-simplify: Simplify 0 into 0 1545732108.464 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545732108.466 * [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 1545732108.466 * [misc]backup-simplify: Simplify 0 into 0 1545732108.466 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545732108.468 * [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 1545732108.468 * [misc]backup-simplify: Simplify 0 into 0 1545732108.469 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545732108.473 * [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 1545732108.473 * [misc]backup-simplify: Simplify 0 into 0 1545732108.473 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545732108.480 * [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 1545732108.480 * [misc]backup-simplify: Simplify 0 into 0 1545732108.480 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545732108.489 * [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 1545732108.489 * [misc]backup-simplify: Simplify 0 into 0 1545732108.489 * [misc]backup-simplify: Simplify (log (+ (exp (/ -1 (/ 1 (- x)))) 1)) into (log (+ (exp x) 1)) 1545732108.489 * * * * [misc]progress: [ 2 / 2 ] generating series at (2) 1545732108.490 * [misc]backup-simplify: Simplify (- (log1p (exp x)) (* y x)) into (- (log1p (exp x)) (* x y)) 1545732108.490 * [misc]approximate: Taking taylor expansion of (- (log1p (exp x)) (* x y)) in (x y) around 0 1545732108.490 * [misc]taylor: Taking taylor expansion of (- (log1p (exp x)) (* x y)) in y 1545732108.490 * [misc]taylor: Taking taylor expansion of (log1p (exp x)) in y 1545732108.490 * [misc]taylor: Rewrote expression to (log (+ 1 (exp x))) 1545732108.490 * [misc]taylor: Taking taylor expansion of (+ 1 (exp x)) in y 1545732108.490 * [misc]taylor: Taking taylor expansion of 1 in y 1545732108.490 * [misc]backup-simplify: Simplify 1 into 1 1545732108.490 * [misc]taylor: Taking taylor expansion of (exp x) in y 1545732108.490 * [misc]taylor: Taking taylor expansion of x in y 1545732108.490 * [misc]backup-simplify: Simplify x into x 1545732108.490 * [misc]backup-simplify: Simplify (exp x) into (exp x) 1545732108.490 * [misc]backup-simplify: Simplify (+ 1 (exp x)) into (+ (exp x) 1) 1545732108.490 * [misc]backup-simplify: Simplify (log (+ (exp x) 1)) into (log (+ (exp x) 1)) 1545732108.490 * [misc]taylor: Taking taylor expansion of (* x y) in y 1545732108.490 * [misc]taylor: Taking taylor expansion of x in y 1545732108.490 * [misc]backup-simplify: Simplify x into x 1545732108.490 * [misc]taylor: Taking taylor expansion of y in y 1545732108.490 * [misc]backup-simplify: Simplify 0 into 0 1545732108.490 * [misc]backup-simplify: Simplify 1 into 1 1545732108.490 * [misc]taylor: Taking taylor expansion of (- (log1p (exp x)) (* x y)) in x 1545732108.490 * [misc]taylor: Taking taylor expansion of (log1p (exp x)) in x 1545732108.490 * [misc]taylor: Rewrote expression to (log (+ 1 (exp x))) 1545732108.490 * [misc]taylor: Taking taylor expansion of (+ 1 (exp x)) in x 1545732108.490 * [misc]taylor: Taking taylor expansion of 1 in x 1545732108.490 * [misc]backup-simplify: Simplify 1 into 1 1545732108.490 * [misc]taylor: Taking taylor expansion of (exp x) in x 1545732108.490 * [misc]taylor: Taking taylor expansion of x in x 1545732108.490 * [misc]backup-simplify: Simplify 0 into 0 1545732108.490 * [misc]backup-simplify: Simplify 1 into 1 1545732108.490 * [misc]backup-simplify: Simplify (exp 0) into 1 1545732108.490 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1545732108.490 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545732108.490 * [misc]taylor: Taking taylor expansion of (* x y) in x 1545732108.490 * [misc]taylor: Taking taylor expansion of x in x 1545732108.490 * [misc]backup-simplify: Simplify 0 into 0 1545732108.490 * [misc]backup-simplify: Simplify 1 into 1 1545732108.490 * [misc]taylor: Taking taylor expansion of y in x 1545732108.490 * [misc]backup-simplify: Simplify y into y 1545732108.491 * [misc]taylor: Taking taylor expansion of (- (log1p (exp x)) (* x y)) in x 1545732108.491 * [misc]taylor: Taking taylor expansion of (log1p (exp x)) in x 1545732108.491 * [misc]taylor: Rewrote expression to (log (+ 1 (exp x))) 1545732108.491 * [misc]taylor: Taking taylor expansion of (+ 1 (exp x)) in x 1545732108.491 * [misc]taylor: Taking taylor expansion of 1 in x 1545732108.491 * [misc]backup-simplify: Simplify 1 into 1 1545732108.491 * [misc]taylor: Taking taylor expansion of (exp x) in x 1545732108.491 * [misc]taylor: Taking taylor expansion of x in x 1545732108.491 * [misc]backup-simplify: Simplify 0 into 0 1545732108.491 * [misc]backup-simplify: Simplify 1 into 1 1545732108.491 * [misc]backup-simplify: Simplify (exp 0) into 1 1545732108.491 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1545732108.491 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545732108.491 * [misc]taylor: Taking taylor expansion of (* x y) in x 1545732108.491 * [misc]taylor: Taking taylor expansion of x in x 1545732108.491 * [misc]backup-simplify: Simplify 0 into 0 1545732108.491 * [misc]backup-simplify: Simplify 1 into 1 1545732108.491 * [misc]taylor: Taking taylor expansion of y in x 1545732108.491 * [misc]backup-simplify: Simplify y into y 1545732108.491 * [misc]backup-simplify: Simplify (* 0 y) into 0 1545732108.491 * [misc]backup-simplify: Simplify (- 0) into 0 1545732108.492 * [misc]backup-simplify: Simplify (+ (log 2) 0) into (log 2) 1545732108.492 * [misc]taylor: Taking taylor expansion of (log 2) in y 1545732108.492 * [misc]taylor: Taking taylor expansion of 2 in y 1545732108.492 * [misc]backup-simplify: Simplify 2 into 2 1545732108.492 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545732108.492 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545732108.493 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1545732108.493 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1545732108.494 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2 1)))) 1) into 1/2 1545732108.494 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 y)) into y 1545732108.494 * [misc]backup-simplify: Simplify (- y) into (- y) 1545732108.494 * [misc]backup-simplify: Simplify (+ 1/2 (- y)) into (- 1/2 y) 1545732108.495 * [misc]taylor: Taking taylor expansion of (- 1/2 y) in y 1545732108.495 * [misc]taylor: Taking taylor expansion of 1/2 in y 1545732108.495 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545732108.495 * [misc]taylor: Taking taylor expansion of y in y 1545732108.495 * [misc]backup-simplify: Simplify 0 into 0 1545732108.495 * [misc]backup-simplify: Simplify 1 into 1 1545732108.495 * [misc]backup-simplify: Simplify (- 0) into 0 1545732108.495 * [misc]backup-simplify: Simplify (+ 1/2 0) into 1/2 1545732108.495 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545732108.496 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2 1)))) 1) into 0 1545732108.496 * [misc]backup-simplify: Simplify 0 into 0 1545732108.498 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1545732108.498 * [misc]backup-simplify: Simplify (+ 0 1/2) into 1/2 1545732108.500 * [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 1545732108.501 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1545732108.501 * [misc]backup-simplify: Simplify (- 0) into 0 1545732108.501 * [misc]backup-simplify: Simplify (+ 1/8 0) into 1/8 1545732108.501 * [misc]taylor: Taking taylor expansion of 1/8 in y 1545732108.501 * [misc]backup-simplify: Simplify 1/8 into 1/8 1545732108.501 * [misc]backup-simplify: Simplify 1/8 into 1/8 1545732108.501 * [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)))) 1545732108.501 * [misc]backup-simplify: Simplify (- (log1p (exp (/ 1 x))) (* (/ 1 y) (/ 1 x))) into (- (log1p (exp (/ 1 x))) (/ 1 (* x y))) 1545732108.501 * [misc]approximate: Taking taylor expansion of (- (log1p (exp (/ 1 x))) (/ 1 (* x y))) in (x y) around 0 1545732108.501 * [misc]taylor: Taking taylor expansion of (- (log1p (exp (/ 1 x))) (/ 1 (* x y))) in y 1545732108.501 * [misc]taylor: Taking taylor expansion of (log1p (exp (/ 1 x))) in y 1545732108.501 * [misc]taylor: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 1545732108.501 * [misc]taylor: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in y 1545732108.501 * [misc]taylor: Taking taylor expansion of 1 in y 1545732108.501 * [misc]backup-simplify: Simplify 1 into 1 1545732108.501 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in y 1545732108.501 * [misc]taylor: Taking taylor expansion of (/ 1 x) in y 1545732108.501 * [misc]taylor: Taking taylor expansion of x in y 1545732108.502 * [misc]backup-simplify: Simplify x into x 1545732108.502 * [misc]backup-simplify: Simplify (/ 1 x) into (/ 1 x) 1545732108.502 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1545732108.502 * [misc]backup-simplify: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 1545732108.502 * [misc]backup-simplify: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1545732108.502 * [misc]taylor: Taking taylor expansion of (/ 1 (* x y)) in y 1545732108.502 * [misc]taylor: Taking taylor expansion of (* x y) in y 1545732108.502 * [misc]taylor: Taking taylor expansion of x in y 1545732108.502 * [misc]backup-simplify: Simplify x into x 1545732108.502 * [misc]taylor: Taking taylor expansion of y in y 1545732108.502 * [misc]backup-simplify: Simplify 0 into 0 1545732108.502 * [misc]backup-simplify: Simplify 1 into 1 1545732108.502 * [misc]backup-simplify: Simplify (* x 0) into 0 1545732108.502 * [misc]backup-simplify: Simplify (+ (* x 1) (* 0 0)) into x 1545732108.502 * [misc]backup-simplify: Simplify (/ 1 x) into (/ 1 x) 1545732108.502 * [misc]taylor: Taking taylor expansion of (- (log1p (exp (/ 1 x))) (/ 1 (* x y))) in x 1545732108.502 * [misc]taylor: Taking taylor expansion of (log1p (exp (/ 1 x))) in x 1545732108.502 * [misc]taylor: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 1545732108.502 * [misc]taylor: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in x 1545732108.502 * [misc]taylor: Taking taylor expansion of 1 in x 1545732108.502 * [misc]backup-simplify: Simplify 1 into 1 1545732108.502 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1545732108.502 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545732108.502 * [misc]taylor: Taking taylor expansion of x in x 1545732108.502 * [misc]backup-simplify: Simplify 0 into 0 1545732108.502 * [misc]backup-simplify: Simplify 1 into 1 1545732108.502 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545732108.502 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1545732108.502 * [misc]backup-simplify: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 1545732108.503 * [misc]backup-simplify: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1545732108.503 * [misc]taylor: Taking taylor expansion of (/ 1 (* x y)) in x 1545732108.503 * [misc]taylor: Taking taylor expansion of (* x y) in x 1545732108.503 * [misc]taylor: Taking taylor expansion of x in x 1545732108.503 * [misc]backup-simplify: Simplify 0 into 0 1545732108.503 * [misc]backup-simplify: Simplify 1 into 1 1545732108.503 * [misc]taylor: Taking taylor expansion of y in x 1545732108.503 * [misc]backup-simplify: Simplify y into y 1545732108.503 * [misc]backup-simplify: Simplify (* 0 y) into 0 1545732108.503 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 y)) into y 1545732108.503 * [misc]backup-simplify: Simplify (/ 1 y) into (/ 1 y) 1545732108.503 * [misc]taylor: Taking taylor expansion of (- (log1p (exp (/ 1 x))) (/ 1 (* x y))) in x 1545732108.503 * [misc]taylor: Taking taylor expansion of (log1p (exp (/ 1 x))) in x 1545732108.503 * [misc]taylor: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 1545732108.503 * [misc]taylor: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in x 1545732108.503 * [misc]taylor: Taking taylor expansion of 1 in x 1545732108.503 * [misc]backup-simplify: Simplify 1 into 1 1545732108.503 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1545732108.503 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545732108.503 * [misc]taylor: Taking taylor expansion of x in x 1545732108.503 * [misc]backup-simplify: Simplify 0 into 0 1545732108.503 * [misc]backup-simplify: Simplify 1 into 1 1545732108.503 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545732108.503 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1545732108.503 * [misc]backup-simplify: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 1545732108.503 * [misc]backup-simplify: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1545732108.503 * [misc]taylor: Taking taylor expansion of (/ 1 (* x y)) in x 1545732108.503 * [misc]taylor: Taking taylor expansion of (* x y) in x 1545732108.503 * [misc]taylor: Taking taylor expansion of x in x 1545732108.503 * [misc]backup-simplify: Simplify 0 into 0 1545732108.503 * [misc]backup-simplify: Simplify 1 into 1 1545732108.503 * [misc]taylor: Taking taylor expansion of y in x 1545732108.503 * [misc]backup-simplify: Simplify y into y 1545732108.503 * [misc]backup-simplify: Simplify (* 0 y) into 0 1545732108.504 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 y)) into y 1545732108.504 * [misc]backup-simplify: Simplify (/ 1 y) into (/ 1 y) 1545732108.504 * [misc]backup-simplify: Simplify (- (/ 1 y)) into (- (/ 1 y)) 1545732108.504 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 1545732108.504 * [misc]taylor: Taking taylor expansion of (- (/ 1 y)) in y 1545732108.504 * [misc]taylor: Taking taylor expansion of (/ 1 y) in y 1545732108.504 * [misc]taylor: Taking taylor expansion of y in y 1545732108.504 * [misc]backup-simplify: Simplify 0 into 0 1545732108.504 * [misc]backup-simplify: Simplify 1 into 1 1545732108.504 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545732108.504 * [misc]backup-simplify: Simplify (- 1) into -1 1545732108.504 * [misc]backup-simplify: Simplify -1 into -1 1545732108.504 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1545732108.504 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1545732108.504 * [misc]backup-simplify: Simplify (- 0) into 0 1545732108.505 * [misc]backup-simplify: Simplify (+ (log (+ (exp (/ 1 x)) 1)) 0) into (log (+ (exp (/ 1 x)) 1)) 1545732108.505 * [misc]taylor: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1)) in y 1545732108.505 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in y 1545732108.505 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in y 1545732108.505 * [misc]taylor: Taking taylor expansion of (/ 1 x) in y 1545732108.505 * [misc]taylor: Taking taylor expansion of x in y 1545732108.505 * [misc]backup-simplify: Simplify x into x 1545732108.505 * [misc]backup-simplify: Simplify (/ 1 x) into (/ 1 x) 1545732108.505 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1545732108.505 * [misc]taylor: Taking taylor expansion of 1 in y 1545732108.505 * [misc]backup-simplify: Simplify 1 into 1 1545732108.505 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1) 1545732108.505 * [misc]backup-simplify: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1545732108.505 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1545732108.505 * [misc]backup-simplify: Simplify (- 0) into 0 1545732108.505 * [misc]backup-simplify: Simplify 0 into 0 1545732108.505 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545732108.506 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 1) into 0 1545732108.506 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 1545732108.506 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1545732108.506 * [misc]backup-simplify: Simplify (- 0) into 0 1545732108.507 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545732108.507 * [misc]taylor: Taking taylor expansion of 0 in y 1545732108.507 * [misc]backup-simplify: Simplify 0 into 0 1545732108.507 * [misc]backup-simplify: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1545732108.507 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545732108.507 * [misc]backup-simplify: Simplify (- 0) into 0 1545732108.507 * [misc]backup-simplify: Simplify 0 into 0 1545732108.507 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545732108.508 * [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 1545732108.509 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 1545732108.509 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1545732108.509 * [misc]backup-simplify: Simplify (- 0) into 0 1545732108.509 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545732108.509 * [misc]taylor: Taking taylor expansion of 0 in y 1545732108.509 * [misc]backup-simplify: Simplify 0 into 0 1545732108.509 * [misc]backup-simplify: Simplify 0 into 0 1545732108.509 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 1545732108.510 * [misc]backup-simplify: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0 1545732108.510 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545732108.511 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 1) into 0 1545732108.511 * [misc]backup-simplify: Simplify 0 into 0 1545732108.511 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545732108.511 * [misc]backup-simplify: Simplify (- 0) into 0 1545732108.511 * [misc]backup-simplify: Simplify 0 into 0 1545732108.511 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545732108.513 * [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 1545732108.513 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 1545732108.514 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1545732108.514 * [misc]backup-simplify: Simplify (- 0) into 0 1545732108.514 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545732108.514 * [misc]taylor: Taking taylor expansion of 0 in y 1545732108.514 * [misc]backup-simplify: Simplify 0 into 0 1545732108.514 * [misc]backup-simplify: Simplify 0 into 0 1545732108.514 * [misc]backup-simplify: Simplify 0 into 0 1545732108.514 * [misc]backup-simplify: Simplify (+ (log (+ (exp (/ 1 (/ 1 x))) 1)) (* -1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (- (log (+ (exp x) 1)) (* x y)) 1545732108.514 * [misc]backup-simplify: Simplify (- (log1p (exp (/ 1 (- x)))) (* (/ 1 (- y)) (/ 1 (- x)))) into (- (log1p (exp (/ -1 x))) (/ 1 (* x y))) 1545732108.514 * [misc]approximate: Taking taylor expansion of (- (log1p (exp (/ -1 x))) (/ 1 (* x y))) in (x y) around 0 1545732108.514 * [misc]taylor: Taking taylor expansion of (- (log1p (exp (/ -1 x))) (/ 1 (* x y))) in y 1545732108.514 * [misc]taylor: Taking taylor expansion of (log1p (exp (/ -1 x))) in y 1545732108.514 * [misc]taylor: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 1545732108.514 * [misc]taylor: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in y 1545732108.514 * [misc]taylor: Taking taylor expansion of 1 in y 1545732108.514 * [misc]backup-simplify: Simplify 1 into 1 1545732108.514 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in y 1545732108.514 * [misc]taylor: Taking taylor expansion of (/ -1 x) in y 1545732108.514 * [misc]taylor: Taking taylor expansion of -1 in y 1545732108.514 * [misc]backup-simplify: Simplify -1 into -1 1545732108.514 * [misc]taylor: Taking taylor expansion of x in y 1545732108.514 * [misc]backup-simplify: Simplify x into x 1545732108.514 * [misc]backup-simplify: Simplify (/ -1 x) into (/ -1 x) 1545732108.515 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1545732108.515 * [misc]backup-simplify: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 1545732108.515 * [misc]backup-simplify: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1545732108.515 * [misc]taylor: Taking taylor expansion of (/ 1 (* x y)) in y 1545732108.515 * [misc]taylor: Taking taylor expansion of (* x y) in y 1545732108.515 * [misc]taylor: Taking taylor expansion of x in y 1545732108.515 * [misc]backup-simplify: Simplify x into x 1545732108.515 * [misc]taylor: Taking taylor expansion of y in y 1545732108.515 * [misc]backup-simplify: Simplify 0 into 0 1545732108.515 * [misc]backup-simplify: Simplify 1 into 1 1545732108.515 * [misc]backup-simplify: Simplify (* x 0) into 0 1545732108.515 * [misc]backup-simplify: Simplify (+ (* x 1) (* 0 0)) into x 1545732108.515 * [misc]backup-simplify: Simplify (/ 1 x) into (/ 1 x) 1545732108.515 * [misc]taylor: Taking taylor expansion of (- (log1p (exp (/ -1 x))) (/ 1 (* x y))) in x 1545732108.515 * [misc]taylor: Taking taylor expansion of (log1p (exp (/ -1 x))) in x 1545732108.515 * [misc]taylor: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 1545732108.515 * [misc]taylor: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in x 1545732108.515 * [misc]taylor: Taking taylor expansion of 1 in x 1545732108.515 * [misc]backup-simplify: Simplify 1 into 1 1545732108.515 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1545732108.515 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1545732108.515 * [misc]taylor: Taking taylor expansion of -1 in x 1545732108.515 * [misc]backup-simplify: Simplify -1 into -1 1545732108.515 * [misc]taylor: Taking taylor expansion of x in x 1545732108.515 * [misc]backup-simplify: Simplify 0 into 0 1545732108.515 * [misc]backup-simplify: Simplify 1 into 1 1545732108.516 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1545732108.516 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1545732108.516 * [misc]backup-simplify: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 1545732108.516 * [misc]backup-simplify: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1545732108.516 * [misc]taylor: Taking taylor expansion of (/ 1 (* x y)) in x 1545732108.516 * [misc]taylor: Taking taylor expansion of (* x y) in x 1545732108.516 * [misc]taylor: Taking taylor expansion of x in x 1545732108.516 * [misc]backup-simplify: Simplify 0 into 0 1545732108.516 * [misc]backup-simplify: Simplify 1 into 1 1545732108.516 * [misc]taylor: Taking taylor expansion of y in x 1545732108.516 * [misc]backup-simplify: Simplify y into y 1545732108.516 * [misc]backup-simplify: Simplify (* 0 y) into 0 1545732108.516 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 y)) into y 1545732108.516 * [misc]backup-simplify: Simplify (/ 1 y) into (/ 1 y) 1545732108.516 * [misc]taylor: Taking taylor expansion of (- (log1p (exp (/ -1 x))) (/ 1 (* x y))) in x 1545732108.516 * [misc]taylor: Taking taylor expansion of (log1p (exp (/ -1 x))) in x 1545732108.517 * [misc]taylor: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 1545732108.517 * [misc]taylor: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in x 1545732108.517 * [misc]taylor: Taking taylor expansion of 1 in x 1545732108.517 * [misc]backup-simplify: Simplify 1 into 1 1545732108.517 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1545732108.517 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1545732108.517 * [misc]taylor: Taking taylor expansion of -1 in x 1545732108.517 * [misc]backup-simplify: Simplify -1 into -1 1545732108.517 * [misc]taylor: Taking taylor expansion of x in x 1545732108.517 * [misc]backup-simplify: Simplify 0 into 0 1545732108.517 * [misc]backup-simplify: Simplify 1 into 1 1545732108.517 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1545732108.517 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1545732108.517 * [misc]backup-simplify: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 1545732108.517 * [misc]backup-simplify: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1545732108.517 * [misc]taylor: Taking taylor expansion of (/ 1 (* x y)) in x 1545732108.517 * [misc]taylor: Taking taylor expansion of (* x y) in x 1545732108.517 * [misc]taylor: Taking taylor expansion of x in x 1545732108.517 * [misc]backup-simplify: Simplify 0 into 0 1545732108.517 * [misc]backup-simplify: Simplify 1 into 1 1545732108.517 * [misc]taylor: Taking taylor expansion of y in x 1545732108.517 * [misc]backup-simplify: Simplify y into y 1545732108.517 * [misc]backup-simplify: Simplify (* 0 y) into 0 1545732108.518 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 y)) into y 1545732108.518 * [misc]backup-simplify: Simplify (/ 1 y) into (/ 1 y) 1545732108.518 * [misc]backup-simplify: Simplify (- (/ 1 y)) into (- (/ 1 y)) 1545732108.518 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 1545732108.518 * [misc]taylor: Taking taylor expansion of (- (/ 1 y)) in y 1545732108.518 * [misc]taylor: Taking taylor expansion of (/ 1 y) in y 1545732108.518 * [misc]taylor: Taking taylor expansion of y in y 1545732108.518 * [misc]backup-simplify: Simplify 0 into 0 1545732108.518 * [misc]backup-simplify: Simplify 1 into 1 1545732108.518 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545732108.519 * [misc]backup-simplify: Simplify (- 1) into -1 1545732108.519 * [misc]backup-simplify: Simplify -1 into -1 1545732108.519 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1545732108.519 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1545732108.519 * [misc]backup-simplify: Simplify (- 0) into 0 1545732108.519 * [misc]backup-simplify: Simplify (+ (log (+ (exp (/ -1 x)) 1)) 0) into (log (+ (exp (/ -1 x)) 1)) 1545732108.519 * [misc]taylor: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1)) in y 1545732108.519 * [misc]taylor: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in y 1545732108.519 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in y 1545732108.520 * [misc]taylor: Taking taylor expansion of (/ -1 x) in y 1545732108.520 * [misc]taylor: Taking taylor expansion of -1 in y 1545732108.520 * [misc]backup-simplify: Simplify -1 into -1 1545732108.520 * [misc]taylor: Taking taylor expansion of x in y 1545732108.520 * [misc]backup-simplify: Simplify x into x 1545732108.520 * [misc]backup-simplify: Simplify (/ -1 x) into (/ -1 x) 1545732108.520 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1545732108.520 * [misc]taylor: Taking taylor expansion of 1 in y 1545732108.520 * [misc]backup-simplify: Simplify 1 into 1 1545732108.520 * [misc]backup-simplify: Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1) 1545732108.520 * [misc]backup-simplify: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1545732108.520 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1545732108.520 * [misc]backup-simplify: Simplify (- 0) into 0 1545732108.520 * [misc]backup-simplify: Simplify 0 into 0 1545732108.521 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545732108.522 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 1) into 0 1545732108.522 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 1545732108.522 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1545732108.523 * [misc]backup-simplify: Simplify (- 0) into 0 1545732108.523 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545732108.523 * [misc]taylor: Taking taylor expansion of 0 in y 1545732108.523 * [misc]backup-simplify: Simplify 0 into 0 1545732108.523 * [misc]backup-simplify: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1545732108.523 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545732108.523 * [misc]backup-simplify: Simplify (- 0) into 0 1545732108.523 * [misc]backup-simplify: Simplify 0 into 0 1545732108.524 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545732108.525 * [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 1545732108.526 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 1545732108.526 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1545732108.527 * [misc]backup-simplify: Simplify (- 0) into 0 1545732108.527 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545732108.527 * [misc]taylor: Taking taylor expansion of 0 in y 1545732108.527 * [misc]backup-simplify: Simplify 0 into 0 1545732108.527 * [misc]backup-simplify: Simplify 0 into 0 1545732108.527 * [misc]backup-simplify: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0 1545732108.528 * [misc]backup-simplify: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0 1545732108.528 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545732108.529 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 1) into 0 1545732108.529 * [misc]backup-simplify: Simplify 0 into 0 1545732108.530 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545732108.530 * [misc]backup-simplify: Simplify (- 0) into 0 1545732108.530 * [misc]backup-simplify: Simplify 0 into 0 1545732108.530 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545732108.533 * [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 1545732108.534 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 1545732108.534 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1545732108.535 * [misc]backup-simplify: Simplify (- 0) into 0 1545732108.535 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545732108.535 * [misc]taylor: Taking taylor expansion of 0 in y 1545732108.535 * [misc]backup-simplify: Simplify 0 into 0 1545732108.535 * [misc]backup-simplify: Simplify 0 into 0 1545732108.535 * [misc]backup-simplify: Simplify 0 into 0 1545732108.535 * [misc]backup-simplify: Simplify (+ (log (+ (exp (/ -1 (/ 1 (- x)))) 1)) (* -1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (- (log (+ (exp x) 1)) (* x y)) 1545732108.535 * * * [misc]progress: simplifying candidates 1545732108.536 * * * * [misc]progress: [ 1 / 38 ] simplifiying candidate # 1545732108.536 * * * * [misc]progress: [ 2 / 38 ] simplifiying candidate # 1545732108.536 * * * * [misc]progress: [ 3 / 38 ] simplifiying candidate # 1545732108.536 * * * * [misc]progress: [ 4 / 38 ] simplifiying candidate # 1545732108.536 * [enter]simplify: Simplifying (exp x) 1545732108.536 * * [misc]simplify: iters left: 1 (2 enodes) 1545732108.537 * [exit]simplify: Simplified to (exp x) 1545732108.537 * [misc]simplify: Simplified (2 1 1) to (λ (x y) (- (log1p (exp x)) (* y x))) 1545732108.537 * * * * [misc]progress: [ 5 / 38 ] simplifiying candidate # 1545732108.537 * * * * [misc]progress: [ 6 / 38 ] simplifiying candidate # 1545732108.537 * * * * [misc]progress: [ 7 / 38 ] simplifiying candidate # 1545732108.537 * * * * [misc]progress: [ 8 / 38 ] simplifiying candidate # 1545732108.537 * * * * [misc]progress: [ 9 / 38 ] simplifiying candidate # 1545732108.537 * * * * [misc]progress: [ 10 / 38 ] simplifiying candidate # 1545732108.537 * * * * [misc]progress: [ 11 / 38 ] simplifiying candidate # 1545732108.537 * * * * [misc]progress: [ 12 / 38 ] simplifiying candidate # 1545732108.537 * [enter]simplify: Simplifying (fma (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x)))) (cbrt (log1p (exp x))) (- (* x y))) 1545732108.538 * * [misc]simplify: iters left: 6 (9 enodes) 1545732108.540 * * [misc]simplify: iters left: 5 (16 enodes) 1545732108.547 * * [misc]simplify: iters left: 4 (21 enodes) 1545732108.554 * * [misc]simplify: iters left: 3 (28 enodes) 1545732108.939 * [exit]simplify: Simplified to (- (log1p (exp x)) (* y x)) 1545732108.939 * [misc]simplify: Simplified (2 1) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) (fma (- x) y (* x y)))) 1545732108.939 * [enter]simplify: Simplifying (fma (- x) y (* x y)) 1545732108.939 * * [misc]simplify: iters left: 3 (5 enodes) 1545732108.940 * * [misc]simplify: iters left: 2 (8 enodes) 1545732108.942 * * [misc]simplify: iters left: 1 (13 enodes) 1545732108.944 * [exit]simplify: Simplified to (- (* x y) (* x y)) 1545732108.944 * [misc]simplify: Simplified (2 2) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) (- (* x y) (* x y)))) 1545732108.944 * * * * [misc]progress: [ 13 / 38 ] simplifiying candidate # 1545732108.944 * [enter]simplify: Simplifying (fma (sqrt (log1p (exp x))) (sqrt (log1p (exp x))) (- (* x y))) 1545732108.944 * * [misc]simplify: iters left: 5 (8 enodes) 1545732108.946 * * [misc]simplify: iters left: 4 (15 enodes) 1545732108.948 * * [misc]simplify: iters left: 3 (19 enodes) 1545732108.951 * * [misc]simplify: iters left: 2 (24 enodes) 1545732108.954 * [exit]simplify: Simplified to (- (log1p (exp x)) (* y x)) 1545732108.954 * [misc]simplify: Simplified (2 1) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) (fma (- x) y (* x y)))) 1545732108.954 * [enter]simplify: Simplifying (fma (- x) y (* x y)) 1545732108.954 * * [misc]simplify: iters left: 3 (5 enodes) 1545732108.955 * * [misc]simplify: iters left: 2 (8 enodes) 1545732108.957 * * [misc]simplify: iters left: 1 (13 enodes) 1545732108.959 * [exit]simplify: Simplified to (- (* x y) (* x y)) 1545732108.959 * [misc]simplify: Simplified (2 2) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) (- (* x y) (* x y)))) 1545732108.959 * * * * [misc]progress: [ 14 / 38 ] simplifiying candidate # 1545732108.959 * [enter]simplify: Simplifying (fma 1 (log1p (exp x)) (- (* x y))) 1545732108.959 * * [misc]simplify: iters left: 5 (8 enodes) 1545732108.961 * * [misc]simplify: iters left: 4 (17 enodes) 1545732108.963 * * [misc]simplify: iters left: 3 (22 enodes) 1545732108.967 * * [misc]simplify: iters left: 2 (31 enodes) 1545732108.970 * [exit]simplify: Simplified to (- (log1p (exp x)) (* x y)) 1545732108.970 * [misc]simplify: Simplified (2 1) to (λ (x y) (+ (- (log1p (exp x)) (* x y)) (fma (- x) y (* x y)))) 1545732108.970 * [enter]simplify: Simplifying (fma (- x) y (* x y)) 1545732108.970 * * [misc]simplify: iters left: 3 (5 enodes) 1545732108.971 * * [misc]simplify: iters left: 2 (8 enodes) 1545732108.974 * * [misc]simplify: iters left: 1 (13 enodes) 1545732108.978 * [exit]simplify: Simplified to (- (* x y) (* x y)) 1545732108.979 * [misc]simplify: Simplified (2 2) to (λ (x y) (+ (- (log1p (exp x)) (* x y)) (- (* x y) (* x y)))) 1545732108.979 * * * * [misc]progress: [ 15 / 38 ] simplifiying candidate # 1545732108.979 * * * * [misc]progress: [ 16 / 38 ] simplifiying candidate # 1545732108.979 * * * * [misc]progress: [ 17 / 38 ] simplifiying candidate # 1545732108.979 * [enter]simplify: Simplifying (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x)))) 1545732108.979 * * [misc]simplify: iters left: 5 (5 enodes) 1545732108.981 * [exit]simplify: Simplified to (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x)))) 1545732108.981 * [misc]simplify: Simplified (2 1) to (λ (x y) (fma (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x)))) (cbrt (log1p (exp x))) (- (* y x)))) 1545732108.981 * * * * [misc]progress: [ 18 / 38 ] simplifiying candidate # 1545732108.981 * [enter]simplify: Simplifying (sqrt (log1p (exp x))) 1545732108.981 * * [misc]simplify: iters left: 3 (4 enodes) 1545732108.983 * [exit]simplify: Simplified to (sqrt (log1p (exp x))) 1545732108.983 * [misc]simplify: Simplified (2 1) to (λ (x y) (fma (sqrt (log1p (exp x))) (sqrt (log1p (exp x))) (- (* y x)))) 1545732108.983 * * * * [misc]progress: [ 19 / 38 ] simplifiying candidate # 1545732108.983 * * * * [misc]progress: [ 20 / 38 ] simplifiying candidate # 1545732108.983 * [enter]simplify: Simplifying (/ (+ 1 (exp x)) (exp (* y x))) 1545732108.983 * * [misc]simplify: iters left: 5 (8 enodes) 1545732108.986 * * [misc]simplify: iters left: 4 (14 enodes) 1545732108.989 * [exit]simplify: Simplified to (/ (+ 1 (exp x)) (exp (* x y))) 1545732108.990 * [misc]simplify: Simplified (2 1) to (λ (x y) (log (/ (+ 1 (exp x)) (exp (* x y))))) 1545732108.990 * * * * [misc]progress: [ 21 / 38 ] simplifiying candidate # 1545732108.990 * [enter]simplify: Simplifying (/ (exp (log1p (exp x))) (exp (* y x))) 1545732108.990 * * [misc]simplify: iters left: 5 (8 enodes) 1545732108.993 * * [misc]simplify: iters left: 4 (13 enodes) 1545732108.997 * * [misc]simplify: iters left: 3 (15 enodes) 1545732109.001 * * [misc]simplify: iters left: 2 (24 enodes) 1545732109.004 * * [misc]simplify: iters left: 1 (37 enodes) 1545732109.009 * [exit]simplify: Simplified to (exp (- (log1p (exp x)) (* y x))) 1545732109.009 * [misc]simplify: Simplified (2 1) to (λ (x y) (log (exp (- (log1p (exp x)) (* y x))))) 1545732109.009 * * * * [misc]progress: [ 22 / 38 ] simplifiying candidate # 1545732109.009 * * * * [misc]progress: [ 23 / 38 ] simplifiying candidate # 1545732109.009 * * * * [misc]progress: [ 24 / 38 ] simplifiying candidate # 1545732109.009 * * * * [misc]progress: [ 25 / 38 ] simplifiying candidate # 1545732109.009 * * * * [misc]progress: [ 26 / 38 ] simplifiying candidate # 1545732109.009 * * * * [misc]progress: [ 27 / 38 ] simplifiying candidate # 1545732109.009 * * * * [misc]progress: [ 28 / 38 ] simplifiying candidate # 1545732109.010 * * * * [misc]progress: [ 29 / 38 ] simplifiying candidate # 1545732109.010 * * * * [misc]progress: [ 30 / 38 ] simplifiying candidate # 1545732109.010 * * * * [misc]progress: [ 31 / 38 ] simplifiying candidate # 1545732109.010 * * * * [misc]progress: [ 32 / 38 ] simplifiying candidate # 1545732109.010 * * * * [misc]progress: [ 33 / 38 ] simplifiying candidate # 1545732109.010 * [enter]simplify: Simplifying (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))) 1545732109.010 * * [misc]simplify: iters left: 6 (10 enodes) 1545732109.012 * * [misc]simplify: iters left: 5 (18 enodes) 1545732109.016 * * [misc]simplify: iters left: 4 (31 enodes) 1545732109.022 * * [misc]simplify: iters left: 3 (53 enodes) 1545732109.029 * * [misc]simplify: iters left: 2 (73 enodes) 1545732109.041 * * [misc]simplify: iters left: 1 (84 enodes) 1545732109.052 * [exit]simplify: Simplified to (fma x (fma 1/8 x 1/2) (log 2)) 1545732109.052 * [misc]simplify: Simplified (2 1) to (λ (x y) (- (fma x (fma 1/8 x 1/2) (log 2)) (* y x))) 1545732109.052 * * * * [misc]progress: [ 34 / 38 ] simplifiying candidate # 1545732109.053 * [enter]simplify: Simplifying (log (+ (exp x) 1)) 1545732109.053 * * [misc]simplify: iters left: 4 (5 enodes) 1545732109.054 * * [misc]simplify: iters left: 3 (8 enodes) 1545732109.057 * * [misc]simplify: iters left: 2 (9 enodes) 1545732109.059 * [exit]simplify: Simplified to (log1p (exp x)) 1545732109.059 * [misc]simplify: Simplified (2 1) to (λ (x y) (- (log1p (exp x)) (* y x))) 1545732109.059 * * * * [misc]progress: [ 35 / 38 ] simplifiying candidate # 1545732109.059 * [enter]simplify: Simplifying (log (+ (exp x) 1)) 1545732109.060 * * [misc]simplify: iters left: 4 (5 enodes) 1545732109.061 * * [misc]simplify: iters left: 3 (8 enodes) 1545732109.063 * * [misc]simplify: iters left: 2 (9 enodes) 1545732109.066 * [exit]simplify: Simplified to (log1p (exp x)) 1545732109.066 * [misc]simplify: Simplified (2 1) to (λ (x y) (- (log1p (exp x)) (* y x))) 1545732109.066 * * * * [misc]progress: [ 36 / 38 ] simplifiying candidate # 1545732109.066 * [enter]simplify: Simplifying (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))) 1545732109.066 * * [misc]simplify: iters left: 6 (10 enodes) 1545732109.070 * * [misc]simplify: iters left: 5 (18 enodes) 1545732109.077 * * [misc]simplify: iters left: 4 (31 enodes) 1545732109.088 * * [misc]simplify: iters left: 3 (53 enodes) 1545732109.101 * * [misc]simplify: iters left: 2 (73 enodes) 1545732109.122 * * [misc]simplify: iters left: 1 (84 enodes) 1545732109.134 * [exit]simplify: Simplified to (fma x (fma 1/8 x 1/2) (log 2)) 1545732109.134 * [misc]simplify: Simplified (2) to (λ (x y) (fma x (fma 1/8 x 1/2) (log 2))) 1545732109.134 * * * * [misc]progress: [ 37 / 38 ] simplifiying candidate # 1545732109.134 * [enter]simplify: Simplifying (- (log (+ (exp x) 1)) (* x y)) 1545732109.134 * * [misc]simplify: iters left: 6 (8 enodes) 1545732109.137 * * [misc]simplify: iters left: 5 (14 enodes) 1545732109.141 * * [misc]simplify: iters left: 4 (22 enodes) 1545732109.147 * * [misc]simplify: iters left: 3 (26 enodes) 1545732109.153 * [exit]simplify: Simplified to (- (log1p (exp x)) (* y x)) 1545732109.153 * [misc]simplify: Simplified (2) to (λ (x y) (- (log1p (exp x)) (* y x))) 1545732109.153 * * * * [misc]progress: [ 38 / 38 ] simplifiying candidate # 1545732109.153 * [enter]simplify: Simplifying (- (log (+ (exp x) 1)) (* x y)) 1545732109.153 * * [misc]simplify: iters left: 6 (8 enodes) 1545732109.156 * * [misc]simplify: iters left: 5 (14 enodes) 1545732109.160 * * [misc]simplify: iters left: 4 (22 enodes) 1545732109.166 * * [misc]simplify: iters left: 3 (26 enodes) 1545732109.173 * [exit]simplify: Simplified to (- (log1p (exp x)) (* y x)) 1545732109.173 * [misc]simplify: Simplified (2) to (λ (x y) (- (log1p (exp x)) (* y x))) 1545732109.174 * * * [misc]progress: adding candidates to table 1545732109.491 * * [misc]progress: iteration 2 / 4 1545732109.491 * * * [misc]progress: picking best candidate 1545732109.503 * * * * [misc]pick: Picked # 1545732109.503 * * * [misc]progress: localizing error 1545732109.531 * * * [misc]progress: generating rewritten candidates 1545732109.531 * * * * [misc]progress: [ 1 / 2 ] rewriting at (2) 1545732109.538 * * * * [misc]progress: [ 2 / 2 ] rewriting at (2 1) 1545732109.539 * * * [misc]progress: generating series expansions 1545732109.539 * * * * [misc]progress: [ 1 / 2 ] generating series at (2) 1545732109.540 * [misc]backup-simplify: Simplify (- (fma x (fma 1/8 x 1/2) (log 2)) (* y x)) into (- (fma x (fma 1/8 x 1/2) (log 2)) (* x y)) 1545732109.540 * [misc]approximate: Taking taylor expansion of (- (fma x (fma 1/8 x 1/2) (log 2)) (* x y)) in (x y) around 0 1545732109.540 * [misc]taylor: Taking taylor expansion of (- (fma x (fma 1/8 x 1/2) (log 2)) (* x y)) in y 1545732109.540 * [misc]taylor: Taking taylor expansion of (fma x (fma 1/8 x 1/2) (log 2)) in y 1545732109.540 * [misc]taylor: Rewrote expression to (+ (* x (fma 1/8 x 1/2)) (log 2)) 1545732109.540 * [misc]taylor: Taking taylor expansion of (* x (fma 1/8 x 1/2)) in y 1545732109.540 * [misc]taylor: Taking taylor expansion of x in y 1545732109.540 * [misc]backup-simplify: Simplify x into x 1545732109.540 * [misc]taylor: Taking taylor expansion of (fma 1/8 x 1/2) in y 1545732109.540 * [misc]taylor: Rewrote expression to (+ (* 1/8 x) 1/2) 1545732109.540 * [misc]taylor: Taking taylor expansion of (* 1/8 x) in y 1545732109.540 * [misc]taylor: Taking taylor expansion of 1/8 in y 1545732109.540 * [misc]backup-simplify: Simplify 1/8 into 1/8 1545732109.540 * [misc]taylor: Taking taylor expansion of x in y 1545732109.540 * [misc]backup-simplify: Simplify x into x 1545732109.540 * [misc]taylor: Taking taylor expansion of 1/2 in y 1545732109.540 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545732109.540 * [misc]taylor: Taking taylor expansion of (log 2) in y 1545732109.540 * [misc]taylor: Taking taylor expansion of 2 in y 1545732109.540 * [misc]backup-simplify: Simplify 2 into 2 1545732109.541 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545732109.541 * [misc]taylor: Taking taylor expansion of (* x y) in y 1545732109.541 * [misc]taylor: Taking taylor expansion of x in y 1545732109.541 * [misc]backup-simplify: Simplify x into x 1545732109.541 * [misc]taylor: Taking taylor expansion of y in y 1545732109.541 * [misc]backup-simplify: Simplify 0 into 0 1545732109.541 * [misc]backup-simplify: Simplify 1 into 1 1545732109.541 * [misc]taylor: Taking taylor expansion of (- (fma x (fma 1/8 x 1/2) (log 2)) (* x y)) in x 1545732109.541 * [misc]taylor: Taking taylor expansion of (fma x (fma 1/8 x 1/2) (log 2)) in x 1545732109.541 * [misc]taylor: Rewrote expression to (+ (* x (fma 1/8 x 1/2)) (log 2)) 1545732109.541 * [misc]taylor: Taking taylor expansion of (* x (fma 1/8 x 1/2)) in x 1545732109.541 * [misc]taylor: Taking taylor expansion of x in x 1545732109.541 * [misc]backup-simplify: Simplify 0 into 0 1545732109.541 * [misc]backup-simplify: Simplify 1 into 1 1545732109.541 * [misc]taylor: Taking taylor expansion of (fma 1/8 x 1/2) in x 1545732109.541 * [misc]taylor: Rewrote expression to (+ (* 1/8 x) 1/2) 1545732109.541 * [misc]taylor: Taking taylor expansion of (* 1/8 x) in x 1545732109.541 * [misc]taylor: Taking taylor expansion of 1/8 in x 1545732109.541 * [misc]backup-simplify: Simplify 1/8 into 1/8 1545732109.541 * [misc]taylor: Taking taylor expansion of x in x 1545732109.541 * [misc]backup-simplify: Simplify 0 into 0 1545732109.541 * [misc]backup-simplify: Simplify 1 into 1 1545732109.541 * [misc]taylor: Taking taylor expansion of 1/2 in x 1545732109.541 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545732109.541 * [misc]taylor: Taking taylor expansion of (log 2) in x 1545732109.541 * [misc]taylor: Taking taylor expansion of 2 in x 1545732109.541 * [misc]backup-simplify: Simplify 2 into 2 1545732109.542 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545732109.542 * [misc]taylor: Taking taylor expansion of (* x y) in x 1545732109.542 * [misc]taylor: Taking taylor expansion of x in x 1545732109.542 * [misc]backup-simplify: Simplify 0 into 0 1545732109.542 * [misc]backup-simplify: Simplify 1 into 1 1545732109.542 * [misc]taylor: Taking taylor expansion of y in x 1545732109.542 * [misc]backup-simplify: Simplify y into y 1545732109.542 * [misc]taylor: Taking taylor expansion of (- (fma x (fma 1/8 x 1/2) (log 2)) (* x y)) in x 1545732109.542 * [misc]taylor: Taking taylor expansion of (fma x (fma 1/8 x 1/2) (log 2)) in x 1545732109.542 * [misc]taylor: Rewrote expression to (+ (* x (fma 1/8 x 1/2)) (log 2)) 1545732109.542 * [misc]taylor: Taking taylor expansion of (* x (fma 1/8 x 1/2)) in x 1545732109.542 * [misc]taylor: Taking taylor expansion of x in x 1545732109.542 * [misc]backup-simplify: Simplify 0 into 0 1545732109.542 * [misc]backup-simplify: Simplify 1 into 1 1545732109.542 * [misc]taylor: Taking taylor expansion of (fma 1/8 x 1/2) in x 1545732109.542 * [misc]taylor: Rewrote expression to (+ (* 1/8 x) 1/2) 1545732109.542 * [misc]taylor: Taking taylor expansion of (* 1/8 x) in x 1545732109.542 * [misc]taylor: Taking taylor expansion of 1/8 in x 1545732109.542 * [misc]backup-simplify: Simplify 1/8 into 1/8 1545732109.542 * [misc]taylor: Taking taylor expansion of x in x 1545732109.542 * [misc]backup-simplify: Simplify 0 into 0 1545732109.542 * [misc]backup-simplify: Simplify 1 into 1 1545732109.542 * [misc]taylor: Taking taylor expansion of 1/2 in x 1545732109.542 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545732109.542 * [misc]taylor: Taking taylor expansion of (log 2) in x 1545732109.542 * [misc]taylor: Taking taylor expansion of 2 in x 1545732109.542 * [misc]backup-simplify: Simplify 2 into 2 1545732109.543 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545732109.543 * [misc]taylor: Taking taylor expansion of (* x y) in x 1545732109.543 * [misc]taylor: Taking taylor expansion of x in x 1545732109.543 * [misc]backup-simplify: Simplify 0 into 0 1545732109.543 * [misc]backup-simplify: Simplify 1 into 1 1545732109.543 * [misc]taylor: Taking taylor expansion of y in x 1545732109.543 * [misc]backup-simplify: Simplify y into y 1545732109.543 * [misc]backup-simplify: Simplify (* 1/8 0) into 0 1545732109.543 * [misc]backup-simplify: Simplify (+ 0 1/2) into 1/2 1545732109.544 * [misc]backup-simplify: Simplify (* 0 1/2) into 0 1545732109.544 * [misc]backup-simplify: Simplify (+ 0 (log 2)) into (log 2) 1545732109.544 * [misc]backup-simplify: Simplify (* 0 y) into 0 1545732109.544 * [misc]backup-simplify: Simplify (- 0) into 0 1545732109.544 * [misc]backup-simplify: Simplify (+ (log 2) 0) into (log 2) 1545732109.544 * [misc]taylor: Taking taylor expansion of (log 2) in y 1545732109.545 * [misc]taylor: Taking taylor expansion of 2 in y 1545732109.545 * [misc]backup-simplify: Simplify 2 into 2 1545732109.545 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545732109.545 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545732109.545 * [misc]backup-simplify: Simplify (+ (* 1/8 1) (* 0 0)) into 1/8 1545732109.545 * [misc]backup-simplify: Simplify (+ 1/8 0) into 1/8 1545732109.546 * [misc]backup-simplify: Simplify (+ (* 0 1/8) (* 1 1/2)) into 1/2 1545732109.548 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2 1)))) 1) into 0 1545732109.549 * [misc]backup-simplify: Simplify (+ 1/2 0) into 1/2 1545732109.549 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 y)) into y 1545732109.549 * [misc]backup-simplify: Simplify (- y) into (- y) 1545732109.549 * [misc]backup-simplify: Simplify (+ 1/2 (- y)) into (- 1/2 y) 1545732109.549 * [misc]taylor: Taking taylor expansion of (- 1/2 y) in y 1545732109.549 * [misc]taylor: Taking taylor expansion of 1/2 in y 1545732109.549 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545732109.549 * [misc]taylor: Taking taylor expansion of y in y 1545732109.549 * [misc]backup-simplify: Simplify 0 into 0 1545732109.549 * [misc]backup-simplify: Simplify 1 into 1 1545732109.549 * [misc]backup-simplify: Simplify (- 0) into 0 1545732109.549 * [misc]backup-simplify: Simplify (+ 1/2 0) into 1/2 1545732109.549 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545732109.552 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2 1)))) 1) into 0 1545732109.552 * [misc]backup-simplify: Simplify 0 into 0 1545732109.552 * [misc]backup-simplify: Simplify (+ (* 1/8 0) (+ (* 0 1) (* 0 0))) into 0 1545732109.552 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545732109.552 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1/8) (* 0 1/2))) into 1/8 1545732109.555 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 2 1)))) 2) into 0 1545732109.555 * [misc]backup-simplify: Simplify (+ 1/8 0) into 1/8 1545732109.555 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1545732109.555 * [misc]backup-simplify: Simplify (- 0) into 0 1545732109.555 * [misc]backup-simplify: Simplify (+ 1/8 0) into 1/8 1545732109.555 * [misc]taylor: Taking taylor expansion of 1/8 in y 1545732109.556 * [misc]backup-simplify: Simplify 1/8 into 1/8 1545732109.556 * [misc]backup-simplify: Simplify 1/8 into 1/8 1545732109.556 * [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)))) 1545732109.556 * [misc]backup-simplify: Simplify (- (fma (/ 1 x) (fma 1/8 (/ 1 x) 1/2) (log 2)) (* (/ 1 y) (/ 1 x))) into (- (fma (/ 1 x) (fma 1/8 (/ 1 x) 1/2) (log 2)) (/ 1 (* x y))) 1545732109.556 * [misc]approximate: Taking taylor expansion of (- (fma (/ 1 x) (fma 1/8 (/ 1 x) 1/2) (log 2)) (/ 1 (* x y))) in (x y) around 0 1545732109.556 * [misc]taylor: Taking taylor expansion of (- (fma (/ 1 x) (fma 1/8 (/ 1 x) 1/2) (log 2)) (/ 1 (* x y))) in y 1545732109.556 * [misc]taylor: Taking taylor expansion of (fma (/ 1 x) (fma 1/8 (/ 1 x) 1/2) (log 2)) in y 1545732109.556 * [misc]taylor: Rewrote expression to (+ (* (/ 1 x) (fma 1/8 (/ 1 x) 1/2)) (log 2)) 1545732109.556 * [misc]taylor: Taking taylor expansion of (* (/ 1 x) (fma 1/8 (/ 1 x) 1/2)) in y 1545732109.556 * [misc]taylor: Taking taylor expansion of (/ 1 x) in y 1545732109.556 * [misc]taylor: Taking taylor expansion of x in y 1545732109.556 * [misc]backup-simplify: Simplify x into x 1545732109.556 * [misc]backup-simplify: Simplify (/ 1 x) into (/ 1 x) 1545732109.556 * [misc]taylor: Taking taylor expansion of (fma 1/8 (/ 1 x) 1/2) in y 1545732109.556 * [misc]taylor: Rewrote expression to (+ (* 1/8 (/ 1 x)) 1/2) 1545732109.556 * [misc]taylor: Taking taylor expansion of (* 1/8 (/ 1 x)) in y 1545732109.556 * [misc]taylor: Taking taylor expansion of 1/8 in y 1545732109.556 * [misc]backup-simplify: Simplify 1/8 into 1/8 1545732109.556 * [misc]taylor: Taking taylor expansion of (/ 1 x) in y 1545732109.556 * [misc]taylor: Taking taylor expansion of x in y 1545732109.556 * [misc]backup-simplify: Simplify x into x 1545732109.556 * [misc]backup-simplify: Simplify (/ 1 x) into (/ 1 x) 1545732109.556 * [misc]taylor: Taking taylor expansion of 1/2 in y 1545732109.556 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545732109.556 * [misc]taylor: Taking taylor expansion of (log 2) in y 1545732109.556 * [misc]taylor: Taking taylor expansion of 2 in y 1545732109.557 * [misc]backup-simplify: Simplify 2 into 2 1545732109.557 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545732109.557 * [misc]taylor: Taking taylor expansion of (/ 1 (* x y)) in y 1545732109.557 * [misc]taylor: Taking taylor expansion of (* x y) in y 1545732109.557 * [misc]taylor: Taking taylor expansion of x in y 1545732109.557 * [misc]backup-simplify: Simplify x into x 1545732109.557 * [misc]taylor: Taking taylor expansion of y in y 1545732109.557 * [misc]backup-simplify: Simplify 0 into 0 1545732109.557 * [misc]backup-simplify: Simplify 1 into 1 1545732109.557 * [misc]backup-simplify: Simplify (* x 0) into 0 1545732109.557 * [misc]backup-simplify: Simplify (+ (* x 1) (* 0 0)) into x 1545732109.557 * [misc]backup-simplify: Simplify (/ 1 x) into (/ 1 x) 1545732109.557 * [misc]taylor: Taking taylor expansion of (- (fma (/ 1 x) (fma 1/8 (/ 1 x) 1/2) (log 2)) (/ 1 (* x y))) in x 1545732109.557 * [misc]taylor: Taking taylor expansion of (fma (/ 1 x) (fma 1/8 (/ 1 x) 1/2) (log 2)) in x 1545732109.557 * [misc]taylor: Rewrote expression to (+ (* (/ 1 x) (fma 1/8 (/ 1 x) 1/2)) (log 2)) 1545732109.557 * [misc]taylor: Taking taylor expansion of (* (/ 1 x) (fma 1/8 (/ 1 x) 1/2)) in x 1545732109.557 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545732109.557 * [misc]taylor: Taking taylor expansion of x in x 1545732109.557 * [misc]backup-simplify: Simplify 0 into 0 1545732109.557 * [misc]backup-simplify: Simplify 1 into 1 1545732109.557 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545732109.557 * [misc]taylor: Taking taylor expansion of (fma 1/8 (/ 1 x) 1/2) in x 1545732109.557 * [misc]taylor: Rewrote expression to (+ (* 1/8 (/ 1 x)) 1/2) 1545732109.557 * [misc]taylor: Taking taylor expansion of (* 1/8 (/ 1 x)) in x 1545732109.557 * [misc]taylor: Taking taylor expansion of 1/8 in x 1545732109.557 * [misc]backup-simplify: Simplify 1/8 into 1/8 1545732109.557 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545732109.557 * [misc]taylor: Taking taylor expansion of x in x 1545732109.557 * [misc]backup-simplify: Simplify 0 into 0 1545732109.557 * [misc]backup-simplify: Simplify 1 into 1 1545732109.557 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545732109.558 * [misc]taylor: Taking taylor expansion of 1/2 in x 1545732109.558 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545732109.558 * [misc]taylor: Taking taylor expansion of (log 2) in x 1545732109.558 * [misc]taylor: Taking taylor expansion of 2 in x 1545732109.558 * [misc]backup-simplify: Simplify 2 into 2 1545732109.558 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545732109.558 * [misc]taylor: Taking taylor expansion of (/ 1 (* x y)) in x 1545732109.558 * [misc]taylor: Taking taylor expansion of (* x y) in x 1545732109.558 * [misc]taylor: Taking taylor expansion of x in x 1545732109.558 * [misc]backup-simplify: Simplify 0 into 0 1545732109.558 * [misc]backup-simplify: Simplify 1 into 1 1545732109.558 * [misc]taylor: Taking taylor expansion of y in x 1545732109.558 * [misc]backup-simplify: Simplify y into y 1545732109.558 * [misc]backup-simplify: Simplify (* 0 y) into 0 1545732109.558 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 y)) into y 1545732109.558 * [misc]backup-simplify: Simplify (/ 1 y) into (/ 1 y) 1545732109.558 * [misc]taylor: Taking taylor expansion of (- (fma (/ 1 x) (fma 1/8 (/ 1 x) 1/2) (log 2)) (/ 1 (* x y))) in x 1545732109.558 * [misc]taylor: Taking taylor expansion of (fma (/ 1 x) (fma 1/8 (/ 1 x) 1/2) (log 2)) in x 1545732109.558 * [misc]taylor: Rewrote expression to (+ (* (/ 1 x) (fma 1/8 (/ 1 x) 1/2)) (log 2)) 1545732109.558 * [misc]taylor: Taking taylor expansion of (* (/ 1 x) (fma 1/8 (/ 1 x) 1/2)) in x 1545732109.558 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545732109.558 * [misc]taylor: Taking taylor expansion of x in x 1545732109.558 * [misc]backup-simplify: Simplify 0 into 0 1545732109.558 * [misc]backup-simplify: Simplify 1 into 1 1545732109.558 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545732109.558 * [misc]taylor: Taking taylor expansion of (fma 1/8 (/ 1 x) 1/2) in x 1545732109.558 * [misc]taylor: Rewrote expression to (+ (* 1/8 (/ 1 x)) 1/2) 1545732109.558 * [misc]taylor: Taking taylor expansion of (* 1/8 (/ 1 x)) in x 1545732109.558 * [misc]taylor: Taking taylor expansion of 1/8 in x 1545732109.558 * [misc]backup-simplify: Simplify 1/8 into 1/8 1545732109.558 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545732109.558 * [misc]taylor: Taking taylor expansion of x in x 1545732109.558 * [misc]backup-simplify: Simplify 0 into 0 1545732109.558 * [misc]backup-simplify: Simplify 1 into 1 1545732109.559 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545732109.559 * [misc]taylor: Taking taylor expansion of 1/2 in x 1545732109.559 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545732109.559 * [misc]taylor: Taking taylor expansion of (log 2) in x 1545732109.559 * [misc]taylor: Taking taylor expansion of 2 in x 1545732109.559 * [misc]backup-simplify: Simplify 2 into 2 1545732109.559 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545732109.559 * [misc]taylor: Taking taylor expansion of (/ 1 (* x y)) in x 1545732109.559 * [misc]taylor: Taking taylor expansion of (* x y) in x 1545732109.559 * [misc]taylor: Taking taylor expansion of x in x 1545732109.559 * [misc]backup-simplify: Simplify 0 into 0 1545732109.559 * [misc]backup-simplify: Simplify 1 into 1 1545732109.559 * [misc]taylor: Taking taylor expansion of y in x 1545732109.559 * [misc]backup-simplify: Simplify y into y 1545732109.559 * [misc]backup-simplify: Simplify (* 0 y) into 0 1545732109.559 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 y)) into y 1545732109.559 * [misc]backup-simplify: Simplify (/ 1 y) into (/ 1 y) 1545732109.559 * [misc]backup-simplify: Simplify (* 1/8 1) into 1/8 1545732109.559 * [misc]backup-simplify: Simplify (+ 1/8 0) into 1/8 1545732109.559 * [misc]backup-simplify: Simplify (* 1 1/8) into 1/8 1545732109.560 * [misc]backup-simplify: Simplify (+ 1/8 0) into 1/8 1545732109.560 * [misc]backup-simplify: Simplify (+ 1/8 0) into 1/8 1545732109.560 * [misc]taylor: Taking taylor expansion of 1/8 in y 1545732109.560 * [misc]backup-simplify: Simplify 1/8 into 1/8 1545732109.560 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1545732109.560 * [misc]backup-simplify: Simplify (+ (* 1/8 0) (* 0 1)) into 0 1545732109.560 * [misc]backup-simplify: Simplify (+ 0 1/2) into 1/2 1545732109.560 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1545732109.560 * [misc]backup-simplify: Simplify (+ (* 1 1/2) (* 0 1/8)) into 1/2 1545732109.560 * [misc]backup-simplify: Simplify (+ 1/2 0) into 1/2 1545732109.560 * [misc]backup-simplify: Simplify (- (/ 1 y)) into (- (/ 1 y)) 1545732109.561 * [misc]backup-simplify: Simplify (+ 1/2 (- (/ 1 y))) into (- 1/2 (/ 1 y)) 1545732109.561 * [misc]taylor: Taking taylor expansion of (- 1/2 (/ 1 y)) in y 1545732109.561 * [misc]taylor: Taking taylor expansion of 1/2 in y 1545732109.561 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545732109.561 * [misc]taylor: Taking taylor expansion of (/ 1 y) in y 1545732109.561 * [misc]taylor: Taking taylor expansion of y in y 1545732109.561 * [misc]backup-simplify: Simplify 0 into 0 1545732109.561 * [misc]backup-simplify: Simplify 1 into 1 1545732109.561 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545732109.561 * [misc]backup-simplify: Simplify (- 1) into -1 1545732109.561 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1545732109.561 * [misc]backup-simplify: Simplify -1 into -1 1545732109.561 * [misc]backup-simplify: Simplify 1/8 into 1/8 1545732109.561 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545732109.561 * [misc]backup-simplify: Simplify (+ (* 1/8 0) (+ (* 0 0) (* 0 1))) into 0 1545732109.561 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545732109.562 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545732109.562 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 1/2) (* 0 1/8))) into 0 1545732109.562 * [misc]backup-simplify: Simplify (+ 0 (log 2)) into (log 2) 1545732109.562 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1545732109.562 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1545732109.562 * [misc]backup-simplify: Simplify (- 0) into 0 1545732109.563 * [misc]backup-simplify: Simplify (+ (log 2) 0) into (log 2) 1545732109.563 * [misc]taylor: Taking taylor expansion of (log 2) in y 1545732109.563 * [misc]taylor: Taking taylor expansion of 2 in y 1545732109.563 * [misc]backup-simplify: Simplify 2 into 2 1545732109.563 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545732109.563 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1545732109.563 * [misc]backup-simplify: Simplify (- 0) into 0 1545732109.563 * [misc]backup-simplify: Simplify (+ 1/2 0) into 1/2 1545732109.563 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545732109.564 * [misc]backup-simplify: Simplify (+ (* 1/2 (* 1 (/ 1 (/ 1 x)))) (+ (* 1/8 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* -1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))))) into (- (+ (* 1/2 x) (* 1/8 (pow x 2))) (* x y)) 1545732109.564 * [misc]backup-simplify: Simplify (- (fma (/ 1 (- x)) (fma 1/8 (/ 1 (- x)) 1/2) (log 2)) (* (/ 1 (- y)) (/ 1 (- x)))) into (- (fma (/ -1 x) (fma 1/8 (/ -1 x) 1/2) (log 2)) (/ 1 (* x y))) 1545732109.564 * [misc]approximate: Taking taylor expansion of (- (fma (/ -1 x) (fma 1/8 (/ -1 x) 1/2) (log 2)) (/ 1 (* x y))) in (x y) around 0 1545732109.564 * [misc]taylor: Taking taylor expansion of (- (fma (/ -1 x) (fma 1/8 (/ -1 x) 1/2) (log 2)) (/ 1 (* x y))) in y 1545732109.564 * [misc]taylor: Taking taylor expansion of (fma (/ -1 x) (fma 1/8 (/ -1 x) 1/2) (log 2)) in y 1545732109.564 * [misc]taylor: Rewrote expression to (+ (* (/ -1 x) (fma 1/8 (/ -1 x) 1/2)) (log 2)) 1545732109.564 * [misc]taylor: Taking taylor expansion of (* (/ -1 x) (fma 1/8 (/ -1 x) 1/2)) in y 1545732109.564 * [misc]taylor: Taking taylor expansion of (/ -1 x) in y 1545732109.564 * [misc]taylor: Taking taylor expansion of -1 in y 1545732109.564 * [misc]backup-simplify: Simplify -1 into -1 1545732109.564 * [misc]taylor: Taking taylor expansion of x in y 1545732109.564 * [misc]backup-simplify: Simplify x into x 1545732109.564 * [misc]backup-simplify: Simplify (/ -1 x) into (/ -1 x) 1545732109.564 * [misc]taylor: Taking taylor expansion of (fma 1/8 (/ -1 x) 1/2) in y 1545732109.564 * [misc]taylor: Rewrote expression to (+ (* 1/8 (/ -1 x)) 1/2) 1545732109.564 * [misc]taylor: Taking taylor expansion of (* 1/8 (/ -1 x)) in y 1545732109.564 * [misc]taylor: Taking taylor expansion of 1/8 in y 1545732109.564 * [misc]backup-simplify: Simplify 1/8 into 1/8 1545732109.564 * [misc]taylor: Taking taylor expansion of (/ -1 x) in y 1545732109.564 * [misc]taylor: Taking taylor expansion of -1 in y 1545732109.564 * [misc]backup-simplify: Simplify -1 into -1 1545732109.564 * [misc]taylor: Taking taylor expansion of x in y 1545732109.564 * [misc]backup-simplify: Simplify x into x 1545732109.564 * [misc]backup-simplify: Simplify (/ -1 x) into (/ -1 x) 1545732109.564 * [misc]taylor: Taking taylor expansion of 1/2 in y 1545732109.564 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545732109.564 * [misc]taylor: Taking taylor expansion of (log 2) in y 1545732109.564 * [misc]taylor: Taking taylor expansion of 2 in y 1545732109.564 * [misc]backup-simplify: Simplify 2 into 2 1545732109.564 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545732109.565 * [misc]taylor: Taking taylor expansion of (/ 1 (* x y)) in y 1545732109.565 * [misc]taylor: Taking taylor expansion of (* x y) in y 1545732109.565 * [misc]taylor: Taking taylor expansion of x in y 1545732109.565 * [misc]backup-simplify: Simplify x into x 1545732109.565 * [misc]taylor: Taking taylor expansion of y in y 1545732109.565 * [misc]backup-simplify: Simplify 0 into 0 1545732109.565 * [misc]backup-simplify: Simplify 1 into 1 1545732109.565 * [misc]backup-simplify: Simplify (* x 0) into 0 1545732109.565 * [misc]backup-simplify: Simplify (+ (* x 1) (* 0 0)) into x 1545732109.565 * [misc]backup-simplify: Simplify (/ 1 x) into (/ 1 x) 1545732109.565 * [misc]taylor: Taking taylor expansion of (- (fma (/ -1 x) (fma 1/8 (/ -1 x) 1/2) (log 2)) (/ 1 (* x y))) in x 1545732109.565 * [misc]taylor: Taking taylor expansion of (fma (/ -1 x) (fma 1/8 (/ -1 x) 1/2) (log 2)) in x 1545732109.565 * [misc]taylor: Rewrote expression to (+ (* (/ -1 x) (fma 1/8 (/ -1 x) 1/2)) (log 2)) 1545732109.565 * [misc]taylor: Taking taylor expansion of (* (/ -1 x) (fma 1/8 (/ -1 x) 1/2)) in x 1545732109.565 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1545732109.565 * [misc]taylor: Taking taylor expansion of -1 in x 1545732109.565 * [misc]backup-simplify: Simplify -1 into -1 1545732109.565 * [misc]taylor: Taking taylor expansion of x in x 1545732109.565 * [misc]backup-simplify: Simplify 0 into 0 1545732109.565 * [misc]backup-simplify: Simplify 1 into 1 1545732109.565 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1545732109.565 * [misc]taylor: Taking taylor expansion of (fma 1/8 (/ -1 x) 1/2) in x 1545732109.565 * [misc]taylor: Rewrote expression to (+ (* 1/8 (/ -1 x)) 1/2) 1545732109.565 * [misc]taylor: Taking taylor expansion of (* 1/8 (/ -1 x)) in x 1545732109.566 * [misc]taylor: Taking taylor expansion of 1/8 in x 1545732109.566 * [misc]backup-simplify: Simplify 1/8 into 1/8 1545732109.566 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1545732109.566 * [misc]taylor: Taking taylor expansion of -1 in x 1545732109.566 * [misc]backup-simplify: Simplify -1 into -1 1545732109.566 * [misc]taylor: Taking taylor expansion of x in x 1545732109.566 * [misc]backup-simplify: Simplify 0 into 0 1545732109.566 * [misc]backup-simplify: Simplify 1 into 1 1545732109.566 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1545732109.566 * [misc]taylor: Taking taylor expansion of 1/2 in x 1545732109.566 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545732109.566 * [misc]taylor: Taking taylor expansion of (log 2) in x 1545732109.566 * [misc]taylor: Taking taylor expansion of 2 in x 1545732109.566 * [misc]backup-simplify: Simplify 2 into 2 1545732109.566 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545732109.566 * [misc]taylor: Taking taylor expansion of (/ 1 (* x y)) in x 1545732109.566 * [misc]taylor: Taking taylor expansion of (* x y) in x 1545732109.566 * [misc]taylor: Taking taylor expansion of x in x 1545732109.566 * [misc]backup-simplify: Simplify 0 into 0 1545732109.566 * [misc]backup-simplify: Simplify 1 into 1 1545732109.566 * [misc]taylor: Taking taylor expansion of y in x 1545732109.566 * [misc]backup-simplify: Simplify y into y 1545732109.566 * [misc]backup-simplify: Simplify (* 0 y) into 0 1545732109.566 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 y)) into y 1545732109.566 * [misc]backup-simplify: Simplify (/ 1 y) into (/ 1 y) 1545732109.566 * [misc]taylor: Taking taylor expansion of (- (fma (/ -1 x) (fma 1/8 (/ -1 x) 1/2) (log 2)) (/ 1 (* x y))) in x 1545732109.566 * [misc]taylor: Taking taylor expansion of (fma (/ -1 x) (fma 1/8 (/ -1 x) 1/2) (log 2)) in x 1545732109.566 * [misc]taylor: Rewrote expression to (+ (* (/ -1 x) (fma 1/8 (/ -1 x) 1/2)) (log 2)) 1545732109.566 * [misc]taylor: Taking taylor expansion of (* (/ -1 x) (fma 1/8 (/ -1 x) 1/2)) in x 1545732109.566 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1545732109.566 * [misc]taylor: Taking taylor expansion of -1 in x 1545732109.566 * [misc]backup-simplify: Simplify -1 into -1 1545732109.567 * [misc]taylor: Taking taylor expansion of x in x 1545732109.567 * [misc]backup-simplify: Simplify 0 into 0 1545732109.567 * [misc]backup-simplify: Simplify 1 into 1 1545732109.567 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1545732109.567 * [misc]taylor: Taking taylor expansion of (fma 1/8 (/ -1 x) 1/2) in x 1545732109.567 * [misc]taylor: Rewrote expression to (+ (* 1/8 (/ -1 x)) 1/2) 1545732109.567 * [misc]taylor: Taking taylor expansion of (* 1/8 (/ -1 x)) in x 1545732109.567 * [misc]taylor: Taking taylor expansion of 1/8 in x 1545732109.567 * [misc]backup-simplify: Simplify 1/8 into 1/8 1545732109.567 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1545732109.567 * [misc]taylor: Taking taylor expansion of -1 in x 1545732109.567 * [misc]backup-simplify: Simplify -1 into -1 1545732109.567 * [misc]taylor: Taking taylor expansion of x in x 1545732109.567 * [misc]backup-simplify: Simplify 0 into 0 1545732109.567 * [misc]backup-simplify: Simplify 1 into 1 1545732109.567 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1545732109.567 * [misc]taylor: Taking taylor expansion of 1/2 in x 1545732109.567 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545732109.567 * [misc]taylor: Taking taylor expansion of (log 2) in x 1545732109.567 * [misc]taylor: Taking taylor expansion of 2 in x 1545732109.567 * [misc]backup-simplify: Simplify 2 into 2 1545732109.567 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545732109.567 * [misc]taylor: Taking taylor expansion of (/ 1 (* x y)) in x 1545732109.567 * [misc]taylor: Taking taylor expansion of (* x y) in x 1545732109.567 * [misc]taylor: Taking taylor expansion of x in x 1545732109.567 * [misc]backup-simplify: Simplify 0 into 0 1545732109.567 * [misc]backup-simplify: Simplify 1 into 1 1545732109.567 * [misc]taylor: Taking taylor expansion of y in x 1545732109.567 * [misc]backup-simplify: Simplify y into y 1545732109.567 * [misc]backup-simplify: Simplify (* 0 y) into 0 1545732109.567 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 y)) into y 1545732109.568 * [misc]backup-simplify: Simplify (/ 1 y) into (/ 1 y) 1545732109.568 * [misc]backup-simplify: Simplify (* 1/8 -1) into -1/8 1545732109.568 * [misc]backup-simplify: Simplify (+ -1/8 0) into -1/8 1545732109.568 * [misc]backup-simplify: Simplify (* -1 -1/8) into 1/8 1545732109.568 * [misc]backup-simplify: Simplify (+ 1/8 0) into 1/8 1545732109.568 * [misc]backup-simplify: Simplify (+ 1/8 0) into 1/8 1545732109.568 * [misc]taylor: Taking taylor expansion of 1/8 in y 1545732109.568 * [misc]backup-simplify: Simplify 1/8 into 1/8 1545732109.568 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1545732109.568 * [misc]backup-simplify: Simplify (+ (* 1/8 0) (* 0 -1)) into 0 1545732109.569 * [misc]backup-simplify: Simplify (+ 0 1/2) into 1/2 1545732109.569 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1545732109.569 * [misc]backup-simplify: Simplify (+ (* -1 1/2) (* 0 -1/8)) into -1/2 1545732109.569 * [misc]backup-simplify: Simplify (+ -1/2 0) into -1/2 1545732109.569 * [misc]backup-simplify: Simplify (- (/ 1 y)) into (- (/ 1 y)) 1545732109.569 * [misc]backup-simplify: Simplify (+ -1/2 (- (/ 1 y))) into (- (+ 1/2 (/ 1 y))) 1545732109.569 * [misc]taylor: Taking taylor expansion of (- (+ 1/2 (/ 1 y))) in y 1545732109.569 * [misc]taylor: Taking taylor expansion of (+ 1/2 (/ 1 y)) in y 1545732109.569 * [misc]taylor: Taking taylor expansion of 1/2 in y 1545732109.569 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545732109.569 * [misc]taylor: Taking taylor expansion of (/ 1 y) in y 1545732109.569 * [misc]taylor: Taking taylor expansion of y in y 1545732109.569 * [misc]backup-simplify: Simplify 0 into 0 1545732109.569 * [misc]backup-simplify: Simplify 1 into 1 1545732109.569 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545732109.569 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1545732109.570 * [misc]backup-simplify: Simplify (- 1) into -1 1545732109.570 * [misc]backup-simplify: Simplify -1 into -1 1545732109.570 * [misc]backup-simplify: Simplify 1/8 into 1/8 1545732109.570 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545732109.570 * [misc]backup-simplify: Simplify (+ (* 1/8 0) (+ (* 0 0) (* 0 -1))) into 0 1545732109.570 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545732109.570 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545732109.571 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 1/2) (* 0 -1/8))) into 0 1545732109.571 * [misc]backup-simplify: Simplify (+ 0 (log 2)) into (log 2) 1545732109.571 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1545732109.571 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1545732109.571 * [misc]backup-simplify: Simplify (- 0) into 0 1545732109.571 * [misc]backup-simplify: Simplify (+ (log 2) 0) into (log 2) 1545732109.571 * [misc]taylor: Taking taylor expansion of (log 2) in y 1545732109.571 * [misc]taylor: Taking taylor expansion of 2 in y 1545732109.571 * [misc]backup-simplify: Simplify 2 into 2 1545732109.571 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545732109.572 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1545732109.572 * [misc]backup-simplify: Simplify (+ 1/2 0) into 1/2 1545732109.572 * [misc]backup-simplify: Simplify (- 1/2) into -1/2 1545732109.572 * [misc]backup-simplify: Simplify -1/2 into -1/2 1545732109.572 * [misc]backup-simplify: Simplify (+ (* -1/2 (* 1 (/ 1 (/ 1 (- x))))) (+ (* 1/8 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* -1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))))) into (- (+ (* 1/2 x) (* 1/8 (pow x 2))) (* x y)) 1545732109.572 * * * * [misc]progress: [ 2 / 2 ] generating series at (2 1) 1545732109.573 * [misc]backup-simplify: Simplify (fma x (fma 1/8 x 1/2) (log 2)) into (fma x (fma 1/8 x 1/2) (log 2)) 1545732109.573 * [misc]approximate: Taking taylor expansion of (fma x (fma 1/8 x 1/2) (log 2)) in (x) around 0 1545732109.573 * [misc]taylor: Taking taylor expansion of (fma x (fma 1/8 x 1/2) (log 2)) in x 1545732109.573 * [misc]taylor: Rewrote expression to (+ (* x (fma 1/8 x 1/2)) (log 2)) 1545732109.573 * [misc]taylor: Taking taylor expansion of (* x (fma 1/8 x 1/2)) in x 1545732109.573 * [misc]taylor: Taking taylor expansion of x in x 1545732109.573 * [misc]backup-simplify: Simplify 0 into 0 1545732109.573 * [misc]backup-simplify: Simplify 1 into 1 1545732109.573 * [misc]taylor: Taking taylor expansion of (fma 1/8 x 1/2) in x 1545732109.573 * [misc]taylor: Rewrote expression to (+ (* 1/8 x) 1/2) 1545732109.573 * [misc]taylor: Taking taylor expansion of (* 1/8 x) in x 1545732109.573 * [misc]taylor: Taking taylor expansion of 1/8 in x 1545732109.573 * [misc]backup-simplify: Simplify 1/8 into 1/8 1545732109.573 * [misc]taylor: Taking taylor expansion of x in x 1545732109.573 * [misc]backup-simplify: Simplify 0 into 0 1545732109.573 * [misc]backup-simplify: Simplify 1 into 1 1545732109.573 * [misc]taylor: Taking taylor expansion of 1/2 in x 1545732109.573 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545732109.573 * [misc]taylor: Taking taylor expansion of (log 2) in x 1545732109.573 * [misc]taylor: Taking taylor expansion of 2 in x 1545732109.573 * [misc]backup-simplify: Simplify 2 into 2 1545732109.573 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545732109.573 * [misc]taylor: Taking taylor expansion of (fma x (fma 1/8 x 1/2) (log 2)) in x 1545732109.573 * [misc]taylor: Rewrote expression to (+ (* x (fma 1/8 x 1/2)) (log 2)) 1545732109.573 * [misc]taylor: Taking taylor expansion of (* x (fma 1/8 x 1/2)) in x 1545732109.573 * [misc]taylor: Taking taylor expansion of x in x 1545732109.573 * [misc]backup-simplify: Simplify 0 into 0 1545732109.573 * [misc]backup-simplify: Simplify 1 into 1 1545732109.573 * [misc]taylor: Taking taylor expansion of (fma 1/8 x 1/2) in x 1545732109.573 * [misc]taylor: Rewrote expression to (+ (* 1/8 x) 1/2) 1545732109.573 * [misc]taylor: Taking taylor expansion of (* 1/8 x) in x 1545732109.573 * [misc]taylor: Taking taylor expansion of 1/8 in x 1545732109.573 * [misc]backup-simplify: Simplify 1/8 into 1/8 1545732109.573 * [misc]taylor: Taking taylor expansion of x in x 1545732109.573 * [misc]backup-simplify: Simplify 0 into 0 1545732109.573 * [misc]backup-simplify: Simplify 1 into 1 1545732109.573 * [misc]taylor: Taking taylor expansion of 1/2 in x 1545732109.573 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545732109.573 * [misc]taylor: Taking taylor expansion of (log 2) in x 1545732109.573 * [misc]taylor: Taking taylor expansion of 2 in x 1545732109.573 * [misc]backup-simplify: Simplify 2 into 2 1545732109.573 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545732109.574 * [misc]backup-simplify: Simplify (* 1/8 0) into 0 1545732109.574 * [misc]backup-simplify: Simplify (+ 0 1/2) into 1/2 1545732109.574 * [misc]backup-simplify: Simplify (* 0 1/2) into 0 1545732109.574 * [misc]backup-simplify: Simplify (+ 0 (log 2)) into (log 2) 1545732109.574 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545732109.574 * [misc]backup-simplify: Simplify (+ (* 1/8 1) (* 0 0)) into 1/8 1545732109.574 * [misc]backup-simplify: Simplify (+ 1/8 0) into 1/8 1545732109.575 * [misc]backup-simplify: Simplify (+ (* 0 1/8) (* 1 1/2)) into 1/2 1545732109.576 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2 1)))) 1) into 0 1545732109.576 * [misc]backup-simplify: Simplify (+ 1/2 0) into 1/2 1545732109.576 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545732109.576 * [misc]backup-simplify: Simplify (+ (* 1/8 0) (+ (* 0 1) (* 0 0))) into 0 1545732109.576 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545732109.579 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1/8) (* 0 1/2))) into 1/8 1545732109.581 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 2 1)))) 2) into 0 1545732109.582 * [misc]backup-simplify: Simplify (+ 1/8 0) into 1/8 1545732109.582 * [misc]backup-simplify: Simplify 1/8 into 1/8 1545732109.582 * [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)))) 1545732109.582 * [misc]backup-simplify: Simplify (fma (/ 1 x) (fma 1/8 (/ 1 x) 1/2) (log 2)) into (fma (/ 1 x) (fma 1/8 (/ 1 x) 1/2) (log 2)) 1545732109.582 * [misc]approximate: Taking taylor expansion of (fma (/ 1 x) (fma 1/8 (/ 1 x) 1/2) (log 2)) in (x) around 0 1545732109.582 * [misc]taylor: Taking taylor expansion of (fma (/ 1 x) (fma 1/8 (/ 1 x) 1/2) (log 2)) in x 1545732109.582 * [misc]taylor: Rewrote expression to (+ (* (/ 1 x) (fma 1/8 (/ 1 x) 1/2)) (log 2)) 1545732109.582 * [misc]taylor: Taking taylor expansion of (* (/ 1 x) (fma 1/8 (/ 1 x) 1/2)) in x 1545732109.582 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545732109.582 * [misc]taylor: Taking taylor expansion of x in x 1545732109.582 * [misc]backup-simplify: Simplify 0 into 0 1545732109.582 * [misc]backup-simplify: Simplify 1 into 1 1545732109.582 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545732109.582 * [misc]taylor: Taking taylor expansion of (fma 1/8 (/ 1 x) 1/2) in x 1545732109.582 * [misc]taylor: Rewrote expression to (+ (* 1/8 (/ 1 x)) 1/2) 1545732109.583 * [misc]taylor: Taking taylor expansion of (* 1/8 (/ 1 x)) in x 1545732109.583 * [misc]taylor: Taking taylor expansion of 1/8 in x 1545732109.583 * [misc]backup-simplify: Simplify 1/8 into 1/8 1545732109.583 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545732109.583 * [misc]taylor: Taking taylor expansion of x in x 1545732109.583 * [misc]backup-simplify: Simplify 0 into 0 1545732109.583 * [misc]backup-simplify: Simplify 1 into 1 1545732109.583 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545732109.583 * [misc]taylor: Taking taylor expansion of 1/2 in x 1545732109.583 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545732109.583 * [misc]taylor: Taking taylor expansion of (log 2) in x 1545732109.583 * [misc]taylor: Taking taylor expansion of 2 in x 1545732109.583 * [misc]backup-simplify: Simplify 2 into 2 1545732109.583 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545732109.583 * [misc]taylor: Taking taylor expansion of (fma (/ 1 x) (fma 1/8 (/ 1 x) 1/2) (log 2)) in x 1545732109.583 * [misc]taylor: Rewrote expression to (+ (* (/ 1 x) (fma 1/8 (/ 1 x) 1/2)) (log 2)) 1545732109.583 * [misc]taylor: Taking taylor expansion of (* (/ 1 x) (fma 1/8 (/ 1 x) 1/2)) in x 1545732109.583 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545732109.583 * [misc]taylor: Taking taylor expansion of x in x 1545732109.583 * [misc]backup-simplify: Simplify 0 into 0 1545732109.583 * [misc]backup-simplify: Simplify 1 into 1 1545732109.583 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545732109.583 * [misc]taylor: Taking taylor expansion of (fma 1/8 (/ 1 x) 1/2) in x 1545732109.583 * [misc]taylor: Rewrote expression to (+ (* 1/8 (/ 1 x)) 1/2) 1545732109.583 * [misc]taylor: Taking taylor expansion of (* 1/8 (/ 1 x)) in x 1545732109.583 * [misc]taylor: Taking taylor expansion of 1/8 in x 1545732109.583 * [misc]backup-simplify: Simplify 1/8 into 1/8 1545732109.583 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545732109.583 * [misc]taylor: Taking taylor expansion of x in x 1545732109.583 * [misc]backup-simplify: Simplify 0 into 0 1545732109.583 * [misc]backup-simplify: Simplify 1 into 1 1545732109.584 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545732109.584 * [misc]taylor: Taking taylor expansion of 1/2 in x 1545732109.584 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545732109.584 * [misc]taylor: Taking taylor expansion of (log 2) in x 1545732109.584 * [misc]taylor: Taking taylor expansion of 2 in x 1545732109.584 * [misc]backup-simplify: Simplify 2 into 2 1545732109.584 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545732109.584 * [misc]backup-simplify: Simplify (* 1/8 1) into 1/8 1545732109.584 * [misc]backup-simplify: Simplify (+ 1/8 0) into 1/8 1545732109.584 * [misc]backup-simplify: Simplify (* 1 1/8) into 1/8 1545732109.585 * [misc]backup-simplify: Simplify (+ 1/8 0) into 1/8 1545732109.585 * [misc]backup-simplify: Simplify 1/8 into 1/8 1545732109.585 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1545732109.585 * [misc]backup-simplify: Simplify (+ (* 1/8 0) (* 0 1)) into 0 1545732109.585 * [misc]backup-simplify: Simplify (+ 0 1/2) into 1/2 1545732109.585 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1545732109.586 * [misc]backup-simplify: Simplify (+ (* 1 1/2) (* 0 1/8)) into 1/2 1545732109.586 * [misc]backup-simplify: Simplify (+ 1/2 0) into 1/2 1545732109.586 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545732109.586 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545732109.586 * [misc]backup-simplify: Simplify (+ (* 1/8 0) (+ (* 0 0) (* 0 1))) into 0 1545732109.587 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545732109.587 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545732109.587 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 1/2) (* 0 1/8))) into 0 1545732109.587 * [misc]backup-simplify: Simplify (+ 0 (log 2)) into (log 2) 1545732109.588 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545732109.588 * [misc]backup-simplify: Simplify (+ (log 2) (+ (* 1/2 (/ 1 (/ 1 x))) (* 1/8 (pow (/ 1 (/ 1 x)) 2)))) into (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))) 1545732109.588 * [misc]backup-simplify: Simplify (fma (/ 1 (- x)) (fma 1/8 (/ 1 (- x)) 1/2) (log 2)) into (fma (/ -1 x) (fma 1/8 (/ -1 x) 1/2) (log 2)) 1545732109.588 * [misc]approximate: Taking taylor expansion of (fma (/ -1 x) (fma 1/8 (/ -1 x) 1/2) (log 2)) in (x) around 0 1545732109.589 * [misc]taylor: Taking taylor expansion of (fma (/ -1 x) (fma 1/8 (/ -1 x) 1/2) (log 2)) in x 1545732109.589 * [misc]taylor: Rewrote expression to (+ (* (/ -1 x) (fma 1/8 (/ -1 x) 1/2)) (log 2)) 1545732109.589 * [misc]taylor: Taking taylor expansion of (* (/ -1 x) (fma 1/8 (/ -1 x) 1/2)) in x 1545732109.589 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1545732109.589 * [misc]taylor: Taking taylor expansion of -1 in x 1545732109.589 * [misc]backup-simplify: Simplify -1 into -1 1545732109.589 * [misc]taylor: Taking taylor expansion of x in x 1545732109.589 * [misc]backup-simplify: Simplify 0 into 0 1545732109.589 * [misc]backup-simplify: Simplify 1 into 1 1545732109.589 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1545732109.589 * [misc]taylor: Taking taylor expansion of (fma 1/8 (/ -1 x) 1/2) in x 1545732109.589 * [misc]taylor: Rewrote expression to (+ (* 1/8 (/ -1 x)) 1/2) 1545732109.589 * [misc]taylor: Taking taylor expansion of (* 1/8 (/ -1 x)) in x 1545732109.589 * [misc]taylor: Taking taylor expansion of 1/8 in x 1545732109.589 * [misc]backup-simplify: Simplify 1/8 into 1/8 1545732109.589 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1545732109.589 * [misc]taylor: Taking taylor expansion of -1 in x 1545732109.589 * [misc]backup-simplify: Simplify -1 into -1 1545732109.589 * [misc]taylor: Taking taylor expansion of x in x 1545732109.589 * [misc]backup-simplify: Simplify 0 into 0 1545732109.589 * [misc]backup-simplify: Simplify 1 into 1 1545732109.589 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1545732109.590 * [misc]taylor: Taking taylor expansion of 1/2 in x 1545732109.590 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545732109.590 * [misc]taylor: Taking taylor expansion of (log 2) in x 1545732109.590 * [misc]taylor: Taking taylor expansion of 2 in x 1545732109.590 * [misc]backup-simplify: Simplify 2 into 2 1545732109.590 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545732109.590 * [misc]taylor: Taking taylor expansion of (fma (/ -1 x) (fma 1/8 (/ -1 x) 1/2) (log 2)) in x 1545732109.590 * [misc]taylor: Rewrote expression to (+ (* (/ -1 x) (fma 1/8 (/ -1 x) 1/2)) (log 2)) 1545732109.590 * [misc]taylor: Taking taylor expansion of (* (/ -1 x) (fma 1/8 (/ -1 x) 1/2)) in x 1545732109.590 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1545732109.590 * [misc]taylor: Taking taylor expansion of -1 in x 1545732109.590 * [misc]backup-simplify: Simplify -1 into -1 1545732109.590 * [misc]taylor: Taking taylor expansion of x in x 1545732109.590 * [misc]backup-simplify: Simplify 0 into 0 1545732109.590 * [misc]backup-simplify: Simplify 1 into 1 1545732109.590 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1545732109.590 * [misc]taylor: Taking taylor expansion of (fma 1/8 (/ -1 x) 1/2) in x 1545732109.590 * [misc]taylor: Rewrote expression to (+ (* 1/8 (/ -1 x)) 1/2) 1545732109.590 * [misc]taylor: Taking taylor expansion of (* 1/8 (/ -1 x)) in x 1545732109.590 * [misc]taylor: Taking taylor expansion of 1/8 in x 1545732109.590 * [misc]backup-simplify: Simplify 1/8 into 1/8 1545732109.590 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1545732109.591 * [misc]taylor: Taking taylor expansion of -1 in x 1545732109.591 * [misc]backup-simplify: Simplify -1 into -1 1545732109.591 * [misc]taylor: Taking taylor expansion of x in x 1545732109.591 * [misc]backup-simplify: Simplify 0 into 0 1545732109.591 * [misc]backup-simplify: Simplify 1 into 1 1545732109.591 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1545732109.591 * [misc]taylor: Taking taylor expansion of 1/2 in x 1545732109.591 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545732109.591 * [misc]taylor: Taking taylor expansion of (log 2) in x 1545732109.591 * [misc]taylor: Taking taylor expansion of 2 in x 1545732109.591 * [misc]backup-simplify: Simplify 2 into 2 1545732109.591 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545732109.591 * [misc]backup-simplify: Simplify (* 1/8 -1) into -1/8 1545732109.591 * [misc]backup-simplify: Simplify (+ -1/8 0) into -1/8 1545732109.592 * [misc]backup-simplify: Simplify (* -1 -1/8) into 1/8 1545732109.592 * [misc]backup-simplify: Simplify (+ 1/8 0) into 1/8 1545732109.592 * [misc]backup-simplify: Simplify 1/8 into 1/8 1545732109.592 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1545732109.592 * [misc]backup-simplify: Simplify (+ (* 1/8 0) (* 0 -1)) into 0 1545732109.593 * [misc]backup-simplify: Simplify (+ 0 1/2) into 1/2 1545732109.593 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1545732109.593 * [misc]backup-simplify: Simplify (+ (* -1 1/2) (* 0 -1/8)) into -1/2 1545732109.593 * [misc]backup-simplify: Simplify (+ -1/2 0) into -1/2 1545732109.593 * [misc]backup-simplify: Simplify -1/2 into -1/2 1545732109.594 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545732109.594 * [misc]backup-simplify: Simplify (+ (* 1/8 0) (+ (* 0 0) (* 0 -1))) into 0 1545732109.594 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545732109.594 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545732109.595 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 1/2) (* 0 -1/8))) into 0 1545732109.595 * [misc]backup-simplify: Simplify (+ 0 (log 2)) into (log 2) 1545732109.595 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545732109.595 * [misc]backup-simplify: Simplify (+ (log 2) (+ (* -1/2 (/ 1 (/ 1 (- x)))) (* 1/8 (pow (/ 1 (/ 1 (- x))) 2)))) into (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))) 1545732109.596 * * * [misc]progress: simplifying candidates 1545732109.596 * * * * [misc]progress: [ 1 / 37 ] simplifiying candidate # 1545732109.596 * [enter]simplify: Simplifying (fma (* (cbrt (fma x (fma 1/8 x 1/2) (log 2))) (cbrt (fma x (fma 1/8 x 1/2) (log 2)))) (cbrt (fma x (fma 1/8 x 1/2) (log 2))) (- (* x y))) 1545732109.596 * * [misc]simplify: iters left: 6 (13 enodes) 1545732109.601 * * [misc]simplify: iters left: 5 (24 enodes) 1545732109.609 * * [misc]simplify: iters left: 4 (39 enodes) 1545732109.623 * * [misc]simplify: iters left: 3 (64 enodes) 1545732109.640 * * [misc]simplify: iters left: 2 (82 enodes) 1545732109.663 * * [misc]simplify: iters left: 1 (127 enodes) 1545732109.710 * [exit]simplify: Simplified to (- (fma x (fma 1/8 x 1/2) (log 2)) (* y x)) 1545732109.710 * [misc]simplify: Simplified (2 1) to (λ (x y) (+ (- (fma x (fma 1/8 x 1/2) (log 2)) (* y x)) (fma (- x) y (* x y)))) 1545732109.710 * [enter]simplify: Simplifying (fma (- x) y (* x y)) 1545732109.710 * * [misc]simplify: iters left: 3 (5 enodes) 1545732109.711 * * [misc]simplify: iters left: 2 (8 enodes) 1545732109.712 * * [misc]simplify: iters left: 1 (13 enodes) 1545732109.715 * [exit]simplify: Simplified to (- (* x y) (* x y)) 1545732109.715 * [misc]simplify: Simplified (2 2) to (λ (x y) (+ (- (fma x (fma 1/8 x 1/2) (log 2)) (* y x)) (- (* x y) (* x y)))) 1545732109.715 * * * * [misc]progress: [ 2 / 37 ] simplifiying candidate # 1545732109.715 * [enter]simplify: Simplifying (fma (sqrt (fma x (fma 1/8 x 1/2) (log 2))) (sqrt (fma x (fma 1/8 x 1/2) (log 2))) (- (* x y))) 1545732109.715 * * [misc]simplify: iters left: 5 (12 enodes) 1545732109.717 * * [misc]simplify: iters left: 4 (23 enodes) 1545732109.721 * * [misc]simplify: iters left: 3 (37 enodes) 1545732109.729 * * [misc]simplify: iters left: 2 (72 enodes) 1545732109.743 * * [misc]simplify: iters left: 1 (144 enodes) 1545732109.809 * [exit]simplify: Simplified to (fma x (- (fma 1/8 x 1/2) y) (log 2)) 1545732109.809 * [misc]simplify: Simplified (2 1) to (λ (x y) (+ (fma x (- (fma 1/8 x 1/2) y) (log 2)) (fma (- x) y (* x y)))) 1545732109.809 * [enter]simplify: Simplifying (fma (- x) y (* x y)) 1545732109.810 * * [misc]simplify: iters left: 3 (5 enodes) 1545732109.811 * * [misc]simplify: iters left: 2 (8 enodes) 1545732109.814 * * [misc]simplify: iters left: 1 (13 enodes) 1545732109.818 * [exit]simplify: Simplified to (- (* x y) (* x y)) 1545732109.818 * [misc]simplify: Simplified (2 2) to (λ (x y) (+ (fma x (- (fma 1/8 x 1/2) y) (log 2)) (- (* x y) (* x y)))) 1545732109.818 * * * * [misc]progress: [ 3 / 37 ] simplifiying candidate # 1545732109.818 * [enter]simplify: Simplifying (fma 1 (fma x (fma 1/8 x 1/2) (log 2)) (- (* x y))) 1545732109.819 * * [misc]simplify: iters left: 5 (12 enodes) 1545732109.823 * * [misc]simplify: iters left: 4 (25 enodes) 1545732109.831 * * [misc]simplify: iters left: 3 (46 enodes) 1545732109.849 * * [misc]simplify: iters left: 2 (92 enodes) 1545732109.900 * * [misc]simplify: iters left: 1 (131 enodes) 1545732109.920 * [exit]simplify: Simplified to (- (fma (fma 1/8 x 1/2) x (log 2)) (* y x)) 1545732109.920 * [misc]simplify: Simplified (2 1) to (λ (x y) (+ (- (fma (fma 1/8 x 1/2) x (log 2)) (* y x)) (fma (- x) y (* x y)))) 1545732109.920 * [enter]simplify: Simplifying (fma (- x) y (* x y)) 1545732109.920 * * [misc]simplify: iters left: 3 (5 enodes) 1545732109.921 * * [misc]simplify: iters left: 2 (8 enodes) 1545732109.922 * * [misc]simplify: iters left: 1 (13 enodes) 1545732109.925 * [exit]simplify: Simplified to (- (* x y) (* x y)) 1545732109.925 * [misc]simplify: Simplified (2 2) to (λ (x y) (+ (- (fma (fma 1/8 x 1/2) x (log 2)) (* y x)) (- (* x y) (* x y)))) 1545732109.925 * * * * [misc]progress: [ 4 / 37 ] simplifiying candidate # 1545732109.925 * * * * [misc]progress: [ 5 / 37 ] simplifiying candidate # 1545732109.925 * * * * [misc]progress: [ 6 / 37 ] simplifiying candidate # 1545732109.925 * [enter]simplify: Simplifying (* (cbrt (fma x (fma 1/8 x 1/2) (log 2))) (cbrt (fma x (fma 1/8 x 1/2) (log 2)))) 1545732109.925 * * [misc]simplify: iters left: 5 (9 enodes) 1545732109.927 * * [misc]simplify: iters left: 4 (13 enodes) 1545732109.930 * * [misc]simplify: iters left: 3 (23 enodes) 1545732109.937 * * [misc]simplify: iters left: 2 (41 enodes) 1545732109.948 * * [misc]simplify: iters left: 1 (60 enodes) 1545732109.961 * [exit]simplify: Simplified to (* (cbrt (fma x (fma 1/8 x 1/2) (log 2))) (cbrt (fma x (fma 1/8 x 1/2) (log 2)))) 1545732109.961 * [misc]simplify: Simplified (2 1) to (λ (x y) (fma (* (cbrt (fma x (fma 1/8 x 1/2) (log 2))) (cbrt (fma x (fma 1/8 x 1/2) (log 2)))) (cbrt (fma x (fma 1/8 x 1/2) (log 2))) (- (* y x)))) 1545732109.961 * * * * [misc]progress: [ 7 / 37 ] simplifiying candidate # 1545732109.961 * [enter]simplify: Simplifying (sqrt (fma x (fma 1/8 x 1/2) (log 2))) 1545732109.961 * * [misc]simplify: iters left: 3 (8 enodes) 1545732109.964 * * [misc]simplify: iters left: 2 (12 enodes) 1545732109.968 * * [misc]simplify: iters left: 1 (22 enodes) 1545732109.976 * [exit]simplify: Simplified to (sqrt (fma x (fma 1/8 x 1/2) (log 2))) 1545732109.976 * [misc]simplify: Simplified (2 1) to (λ (x y) (fma (sqrt (fma x (fma 1/8 x 1/2) (log 2))) (sqrt (fma x (fma 1/8 x 1/2) (log 2))) (- (* y x)))) 1545732109.976 * * * * [misc]progress: [ 8 / 37 ] simplifiying candidate # 1545732109.976 * * * * [misc]progress: [ 9 / 37 ] simplifiying candidate # 1545732109.977 * [enter]simplify: Simplifying (/ (exp (fma x (fma 1/8 x 1/2) (log 2))) (exp (* y x))) 1545732109.977 * * [misc]simplify: iters left: 5 (12 enodes) 1545732109.980 * * [misc]simplify: iters left: 4 (21 enodes) 1545732109.984 * * [misc]simplify: iters left: 3 (38 enodes) 1545732109.992 * * [misc]simplify: iters left: 2 (93 enodes) 1545732110.012 * * [misc]simplify: iters left: 1 (209 enodes) 1545732110.079 * [exit]simplify: Simplified to (exp (fma x (- (fma 1/8 x 1/2) y) (log 2))) 1545732110.079 * [misc]simplify: Simplified (2 1) to (λ (x y) (log (exp (fma x (- (fma 1/8 x 1/2) y) (log 2))))) 1545732110.079 * * * * [misc]progress: [ 10 / 37 ] simplifiying candidate # 1545732110.079 * * * * [misc]progress: [ 11 / 37 ] simplifiying candidate # 1545732110.079 * * * * [misc]progress: [ 12 / 37 ] simplifiying candidate # 1545732110.079 * * * * [misc]progress: [ 13 / 37 ] simplifiying candidate # 1545732110.079 * * * * [misc]progress: [ 14 / 37 ] simplifiying candidate # 1545732110.079 * * * * [misc]progress: [ 15 / 37 ] simplifiying candidate # 1545732110.080 * * * * [misc]progress: [ 16 / 37 ] simplifiying candidate # 1545732110.080 * * * * [misc]progress: [ 17 / 37 ] simplifiying candidate # 1545732110.080 * * * * [misc]progress: [ 18 / 37 ] simplifiying candidate # 1545732110.080 * * * * [misc]progress: [ 19 / 37 ] simplifiying candidate # 1545732110.080 * * * * [misc]progress: [ 20 / 37 ] simplifiying candidate # 1545732110.080 * [enter]simplify: Simplifying (* x (fma 1/8 x 1/2)) 1545732110.080 * * [misc]simplify: iters left: 3 (5 enodes) 1545732110.081 * * [misc]simplify: iters left: 2 (8 enodes) 1545732110.082 * * [misc]simplify: iters left: 1 (16 enodes) 1545732110.085 * [exit]simplify: Simplified to (* (fma 1/8 x 1/2) x) 1545732110.085 * [misc]simplify: Simplified (2 1) to (λ (x y) (+ (* (fma 1/8 x 1/2) x) (- (log 2) (* y x)))) 1545732110.085 * * * * [misc]progress: [ 21 / 37 ] simplifiying candidate # 1545732110.085 * * * * [misc]progress: [ 22 / 37 ] simplifiying candidate # 1545732110.085 * * * * [misc]progress: [ 23 / 37 ] simplifiying candidate # 1545732110.085 * * * * [misc]progress: [ 24 / 37 ] simplifiying candidate # 1545732110.085 * * * * [misc]progress: [ 25 / 37 ] simplifiying candidate # 1545732110.085 * * * * [misc]progress: [ 26 / 37 ] simplifiying candidate # 1545732110.085 * * * * [misc]progress: [ 27 / 37 ] simplifiying candidate # 1545732110.085 * * * * [misc]progress: [ 28 / 37 ] simplifiying candidate # 1545732110.085 * * * * [misc]progress: [ 29 / 37 ] simplifiying candidate # 1545732110.086 * * * * [misc]progress: [ 30 / 37 ] simplifiying candidate # 1545732110.086 * * * * [misc]progress: [ 31 / 37 ] simplifiying candidate # 1545732110.086 * * * * [misc]progress: [ 32 / 37 ] simplifiying candidate # 1545732110.086 * [enter]simplify: Simplifying (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))) 1545732110.086 * * [misc]simplify: iters left: 6 (10 enodes) 1545732110.088 * * [misc]simplify: iters left: 5 (18 enodes) 1545732110.091 * * [misc]simplify: iters left: 4 (31 enodes) 1545732110.097 * * [misc]simplify: iters left: 3 (53 enodes) 1545732110.112 * * [misc]simplify: iters left: 2 (73 enodes) 1545732110.132 * * [misc]simplify: iters left: 1 (84 enodes) 1545732110.145 * [exit]simplify: Simplified to (fma x (fma 1/8 x 1/2) (log 2)) 1545732110.145 * [misc]simplify: Simplified (2) to (λ (x y) (fma x (fma 1/8 x 1/2) (log 2))) 1545732110.146 * * * * [misc]progress: [ 33 / 37 ] simplifiying candidate # 1545732110.146 * [enter]simplify: Simplifying (- (+ (* 1/2 x) (* 1/8 (pow x 2))) (* x y)) 1545732110.146 * * [misc]simplify: iters left: 6 (11 enodes) 1545732110.151 * * [misc]simplify: iters left: 5 (21 enodes) 1545732110.159 * * [misc]simplify: iters left: 4 (46 enodes) 1545732110.178 * * [misc]simplify: iters left: 3 (91 enodes) 1545732110.197 * * [misc]simplify: iters left: 2 (165 enodes) 1545732110.242 * * [misc]simplify: iters left: 1 (220 enodes) 1545732110.325 * [exit]simplify: Simplified to (* (- (fma x 1/8 1/2) y) x) 1545732110.325 * [misc]simplify: Simplified (2) to (λ (x y) (* (- (fma x 1/8 1/2) y) x)) 1545732110.325 * * * * [misc]progress: [ 34 / 37 ] simplifiying candidate # 1545732110.325 * [enter]simplify: Simplifying (- (+ (* 1/2 x) (* 1/8 (pow x 2))) (* x y)) 1545732110.325 * * [misc]simplify: iters left: 6 (11 enodes) 1545732110.327 * * [misc]simplify: iters left: 5 (21 enodes) 1545732110.331 * * [misc]simplify: iters left: 4 (46 enodes) 1545732110.341 * * [misc]simplify: iters left: 3 (91 enodes) 1545732110.359 * * [misc]simplify: iters left: 2 (165 enodes) 1545732110.391 * * [misc]simplify: iters left: 1 (220 enodes) 1545732110.488 * [exit]simplify: Simplified to (* (- (fma x 1/8 1/2) y) x) 1545732110.488 * [misc]simplify: Simplified (2) to (λ (x y) (* (- (fma x 1/8 1/2) y) x)) 1545732110.488 * * * * [misc]progress: [ 35 / 37 ] simplifiying candidate # 1545732110.489 * [enter]simplify: Simplifying (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))) 1545732110.489 * * [misc]simplify: iters left: 6 (10 enodes) 1545732110.493 * * [misc]simplify: iters left: 5 (18 enodes) 1545732110.499 * * [misc]simplify: iters left: 4 (31 enodes) 1545732110.512 * * [misc]simplify: iters left: 3 (53 enodes) 1545732110.526 * * [misc]simplify: iters left: 2 (73 enodes) 1545732110.547 * * [misc]simplify: iters left: 1 (84 enodes) 1545732110.561 * [exit]simplify: Simplified to (fma x (fma 1/8 x 1/2) (log 2)) 1545732110.561 * [misc]simplify: Simplified (2 1) to (λ (x y) (- (fma x (fma 1/8 x 1/2) (log 2)) (* y x))) 1545732110.561 * * * * [misc]progress: [ 36 / 37 ] simplifiying candidate # 1545732110.561 * [enter]simplify: Simplifying (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))) 1545732110.562 * * [misc]simplify: iters left: 6 (10 enodes) 1545732110.566 * * [misc]simplify: iters left: 5 (18 enodes) 1545732110.573 * * [misc]simplify: iters left: 4 (31 enodes) 1545732110.585 * * [misc]simplify: iters left: 3 (53 enodes) 1545732110.600 * * [misc]simplify: iters left: 2 (73 enodes) 1545732110.621 * * [misc]simplify: iters left: 1 (84 enodes) 1545732110.634 * [exit]simplify: Simplified to (fma x (fma 1/8 x 1/2) (log 2)) 1545732110.634 * [misc]simplify: Simplified (2 1) to (λ (x y) (- (fma x (fma 1/8 x 1/2) (log 2)) (* y x))) 1545732110.634 * * * * [misc]progress: [ 37 / 37 ] simplifiying candidate # 1545732110.635 * [enter]simplify: Simplifying (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))) 1545732110.635 * * [misc]simplify: iters left: 6 (10 enodes) 1545732110.639 * * [misc]simplify: iters left: 5 (18 enodes) 1545732110.646 * * [misc]simplify: iters left: 4 (31 enodes) 1545732110.658 * * [misc]simplify: iters left: 3 (53 enodes) 1545732110.671 * * [misc]simplify: iters left: 2 (73 enodes) 1545732110.693 * * [misc]simplify: iters left: 1 (84 enodes) 1545732110.706 * [exit]simplify: Simplified to (fma x (fma 1/8 x 1/2) (log 2)) 1545732110.706 * [misc]simplify: Simplified (2 1) to (λ (x y) (- (fma x (fma 1/8 x 1/2) (log 2)) (* y x))) 1545732110.706 * * * [misc]progress: adding candidates to table 1545732111.117 * * [misc]progress: iteration 3 / 4 1545732111.117 * * * [misc]progress: picking best candidate 1545732111.120 * * * * [misc]pick: Picked # 1545732111.120 * * * [misc]progress: localizing error 1545732111.127 * * * [misc]progress: generating rewritten candidates 1545732111.127 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2) 1545732111.139 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 2) 1545732111.143 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 1) 1545732111.147 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 2 1 1) 1545732111.148 * * * [misc]progress: generating series expansions 1545732111.148 * * * * [misc]progress: [ 1 / 4 ] generating series at (2) 1545732111.148 * [misc]backup-simplify: Simplify (* (sqrt (- (log1p (exp x)) (* y x))) (sqrt (- (log1p (exp x)) (* y x)))) into (- (log1p (exp x)) (* x y)) 1545732111.148 * [misc]approximate: Taking taylor expansion of (- (log1p (exp x)) (* x y)) in (x y) around 0 1545732111.148 * [misc]taylor: Taking taylor expansion of (- (log1p (exp x)) (* x y)) in y 1545732111.148 * [misc]taylor: Taking taylor expansion of (log1p (exp x)) in y 1545732111.148 * [misc]taylor: Rewrote expression to (log (+ 1 (exp x))) 1545732111.148 * [misc]taylor: Taking taylor expansion of (+ 1 (exp x)) in y 1545732111.148 * [misc]taylor: Taking taylor expansion of 1 in y 1545732111.148 * [misc]backup-simplify: Simplify 1 into 1 1545732111.148 * [misc]taylor: Taking taylor expansion of (exp x) in y 1545732111.148 * [misc]taylor: Taking taylor expansion of x in y 1545732111.148 * [misc]backup-simplify: Simplify x into x 1545732111.148 * [misc]backup-simplify: Simplify (exp x) into (exp x) 1545732111.148 * [misc]backup-simplify: Simplify (+ 1 (exp x)) into (+ (exp x) 1) 1545732111.148 * [misc]backup-simplify: Simplify (log (+ (exp x) 1)) into (log (+ (exp x) 1)) 1545732111.148 * [misc]taylor: Taking taylor expansion of (* x y) in y 1545732111.148 * [misc]taylor: Taking taylor expansion of x in y 1545732111.148 * [misc]backup-simplify: Simplify x into x 1545732111.148 * [misc]taylor: Taking taylor expansion of y in y 1545732111.148 * [misc]backup-simplify: Simplify 0 into 0 1545732111.148 * [misc]backup-simplify: Simplify 1 into 1 1545732111.148 * [misc]taylor: Taking taylor expansion of (- (log1p (exp x)) (* x y)) in x 1545732111.148 * [misc]taylor: Taking taylor expansion of (log1p (exp x)) in x 1545732111.148 * [misc]taylor: Rewrote expression to (log (+ 1 (exp x))) 1545732111.148 * [misc]taylor: Taking taylor expansion of (+ 1 (exp x)) in x 1545732111.148 * [misc]taylor: Taking taylor expansion of 1 in x 1545732111.148 * [misc]backup-simplify: Simplify 1 into 1 1545732111.148 * [misc]taylor: Taking taylor expansion of (exp x) in x 1545732111.148 * [misc]taylor: Taking taylor expansion of x in x 1545732111.148 * [misc]backup-simplify: Simplify 0 into 0 1545732111.148 * [misc]backup-simplify: Simplify 1 into 1 1545732111.149 * [misc]backup-simplify: Simplify (exp 0) into 1 1545732111.149 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1545732111.149 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545732111.149 * [misc]taylor: Taking taylor expansion of (* x y) in x 1545732111.149 * [misc]taylor: Taking taylor expansion of x in x 1545732111.149 * [misc]backup-simplify: Simplify 0 into 0 1545732111.149 * [misc]backup-simplify: Simplify 1 into 1 1545732111.149 * [misc]taylor: Taking taylor expansion of y in x 1545732111.149 * [misc]backup-simplify: Simplify y into y 1545732111.149 * [misc]taylor: Taking taylor expansion of (- (log1p (exp x)) (* x y)) in x 1545732111.149 * [misc]taylor: Taking taylor expansion of (log1p (exp x)) in x 1545732111.149 * [misc]taylor: Rewrote expression to (log (+ 1 (exp x))) 1545732111.149 * [misc]taylor: Taking taylor expansion of (+ 1 (exp x)) in x 1545732111.149 * [misc]taylor: Taking taylor expansion of 1 in x 1545732111.149 * [misc]backup-simplify: Simplify 1 into 1 1545732111.149 * [misc]taylor: Taking taylor expansion of (exp x) in x 1545732111.149 * [misc]taylor: Taking taylor expansion of x in x 1545732111.149 * [misc]backup-simplify: Simplify 0 into 0 1545732111.149 * [misc]backup-simplify: Simplify 1 into 1 1545732111.149 * [misc]backup-simplify: Simplify (exp 0) into 1 1545732111.149 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1545732111.149 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545732111.149 * [misc]taylor: Taking taylor expansion of (* x y) in x 1545732111.149 * [misc]taylor: Taking taylor expansion of x in x 1545732111.149 * [misc]backup-simplify: Simplify 0 into 0 1545732111.150 * [misc]backup-simplify: Simplify 1 into 1 1545732111.150 * [misc]taylor: Taking taylor expansion of y in x 1545732111.150 * [misc]backup-simplify: Simplify y into y 1545732111.150 * [misc]backup-simplify: Simplify (* 0 y) into 0 1545732111.150 * [misc]backup-simplify: Simplify (- 0) into 0 1545732111.150 * [misc]backup-simplify: Simplify (+ (log 2) 0) into (log 2) 1545732111.150 * [misc]taylor: Taking taylor expansion of (log 2) in y 1545732111.150 * [misc]taylor: Taking taylor expansion of 2 in y 1545732111.150 * [misc]backup-simplify: Simplify 2 into 2 1545732111.150 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545732111.150 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545732111.151 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1545732111.151 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1545732111.153 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2 1)))) 1) into 1/2 1545732111.153 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 y)) into y 1545732111.153 * [misc]backup-simplify: Simplify (- y) into (- y) 1545732111.153 * [misc]backup-simplify: Simplify (+ 1/2 (- y)) into (- 1/2 y) 1545732111.153 * [misc]taylor: Taking taylor expansion of (- 1/2 y) in y 1545732111.153 * [misc]taylor: Taking taylor expansion of 1/2 in y 1545732111.153 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545732111.153 * [misc]taylor: Taking taylor expansion of y in y 1545732111.153 * [misc]backup-simplify: Simplify 0 into 0 1545732111.153 * [misc]backup-simplify: Simplify 1 into 1 1545732111.153 * [misc]backup-simplify: Simplify (- 0) into 0 1545732111.153 * [misc]backup-simplify: Simplify (+ 1/2 0) into 1/2 1545732111.153 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545732111.155 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2 1)))) 1) into 0 1545732111.155 * [misc]backup-simplify: Simplify 0 into 0 1545732111.157 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1545732111.157 * [misc]backup-simplify: Simplify (+ 0 1/2) into 1/2 1545732111.159 * [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 1545732111.159 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1545732111.160 * [misc]backup-simplify: Simplify (- 0) into 0 1545732111.160 * [misc]backup-simplify: Simplify (+ 1/8 0) into 1/8 1545732111.160 * [misc]taylor: Taking taylor expansion of 1/8 in y 1545732111.160 * [misc]backup-simplify: Simplify 1/8 into 1/8 1545732111.160 * [misc]backup-simplify: Simplify 1/8 into 1/8 1545732111.160 * [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)))) 1545732111.161 * [misc]backup-simplify: Simplify (* (sqrt (- (log1p (exp (/ 1 x))) (* (/ 1 y) (/ 1 x)))) (sqrt (- (log1p (exp (/ 1 x))) (* (/ 1 y) (/ 1 x))))) into (- (log1p (exp (/ 1 x))) (/ 1 (* x y))) 1545732111.161 * [misc]approximate: Taking taylor expansion of (- (log1p (exp (/ 1 x))) (/ 1 (* x y))) in (x y) around 0 1545732111.161 * [misc]taylor: Taking taylor expansion of (- (log1p (exp (/ 1 x))) (/ 1 (* x y))) in y 1545732111.161 * [misc]taylor: Taking taylor expansion of (log1p (exp (/ 1 x))) in y 1545732111.161 * [misc]taylor: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 1545732111.161 * [misc]taylor: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in y 1545732111.161 * [misc]taylor: Taking taylor expansion of 1 in y 1545732111.161 * [misc]backup-simplify: Simplify 1 into 1 1545732111.161 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in y 1545732111.161 * [misc]taylor: Taking taylor expansion of (/ 1 x) in y 1545732111.161 * [misc]taylor: Taking taylor expansion of x in y 1545732111.161 * [misc]backup-simplify: Simplify x into x 1545732111.161 * [misc]backup-simplify: Simplify (/ 1 x) into (/ 1 x) 1545732111.161 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1545732111.161 * [misc]backup-simplify: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 1545732111.161 * [misc]backup-simplify: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1545732111.161 * [misc]taylor: Taking taylor expansion of (/ 1 (* x y)) in y 1545732111.161 * [misc]taylor: Taking taylor expansion of (* x y) in y 1545732111.161 * [misc]taylor: Taking taylor expansion of x in y 1545732111.161 * [misc]backup-simplify: Simplify x into x 1545732111.161 * [misc]taylor: Taking taylor expansion of y in y 1545732111.161 * [misc]backup-simplify: Simplify 0 into 0 1545732111.161 * [misc]backup-simplify: Simplify 1 into 1 1545732111.161 * [misc]backup-simplify: Simplify (* x 0) into 0 1545732111.161 * [misc]backup-simplify: Simplify (+ (* x 1) (* 0 0)) into x 1545732111.161 * [misc]backup-simplify: Simplify (/ 1 x) into (/ 1 x) 1545732111.161 * [misc]taylor: Taking taylor expansion of (- (log1p (exp (/ 1 x))) (/ 1 (* x y))) in x 1545732111.161 * [misc]taylor: Taking taylor expansion of (log1p (exp (/ 1 x))) in x 1545732111.161 * [misc]taylor: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 1545732111.161 * [misc]taylor: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in x 1545732111.161 * [misc]taylor: Taking taylor expansion of 1 in x 1545732111.161 * [misc]backup-simplify: Simplify 1 into 1 1545732111.161 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1545732111.161 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545732111.161 * [misc]taylor: Taking taylor expansion of x in x 1545732111.161 * [misc]backup-simplify: Simplify 0 into 0 1545732111.162 * [misc]backup-simplify: Simplify 1 into 1 1545732111.162 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545732111.162 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1545732111.162 * [misc]backup-simplify: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 1545732111.162 * [misc]backup-simplify: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1545732111.162 * [misc]taylor: Taking taylor expansion of (/ 1 (* x y)) in x 1545732111.162 * [misc]taylor: Taking taylor expansion of (* x y) in x 1545732111.162 * [misc]taylor: Taking taylor expansion of x in x 1545732111.162 * [misc]backup-simplify: Simplify 0 into 0 1545732111.162 * [misc]backup-simplify: Simplify 1 into 1 1545732111.162 * [misc]taylor: Taking taylor expansion of y in x 1545732111.162 * [misc]backup-simplify: Simplify y into y 1545732111.162 * [misc]backup-simplify: Simplify (* 0 y) into 0 1545732111.162 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 y)) into y 1545732111.162 * [misc]backup-simplify: Simplify (/ 1 y) into (/ 1 y) 1545732111.162 * [misc]taylor: Taking taylor expansion of (- (log1p (exp (/ 1 x))) (/ 1 (* x y))) in x 1545732111.162 * [misc]taylor: Taking taylor expansion of (log1p (exp (/ 1 x))) in x 1545732111.162 * [misc]taylor: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 1545732111.162 * [misc]taylor: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in x 1545732111.162 * [misc]taylor: Taking taylor expansion of 1 in x 1545732111.162 * [misc]backup-simplify: Simplify 1 into 1 1545732111.162 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1545732111.162 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545732111.162 * [misc]taylor: Taking taylor expansion of x in x 1545732111.162 * [misc]backup-simplify: Simplify 0 into 0 1545732111.162 * [misc]backup-simplify: Simplify 1 into 1 1545732111.162 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545732111.162 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1545732111.163 * [misc]backup-simplify: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 1545732111.163 * [misc]backup-simplify: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1545732111.163 * [misc]taylor: Taking taylor expansion of (/ 1 (* x y)) in x 1545732111.163 * [misc]taylor: Taking taylor expansion of (* x y) in x 1545732111.163 * [misc]taylor: Taking taylor expansion of x in x 1545732111.163 * [misc]backup-simplify: Simplify 0 into 0 1545732111.163 * [misc]backup-simplify: Simplify 1 into 1 1545732111.163 * [misc]taylor: Taking taylor expansion of y in x 1545732111.163 * [misc]backup-simplify: Simplify y into y 1545732111.163 * [misc]backup-simplify: Simplify (* 0 y) into 0 1545732111.163 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 y)) into y 1545732111.163 * [misc]backup-simplify: Simplify (/ 1 y) into (/ 1 y) 1545732111.163 * [misc]backup-simplify: Simplify (- (/ 1 y)) into (- (/ 1 y)) 1545732111.163 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 1545732111.163 * [misc]taylor: Taking taylor expansion of (- (/ 1 y)) in y 1545732111.163 * [misc]taylor: Taking taylor expansion of (/ 1 y) in y 1545732111.163 * [misc]taylor: Taking taylor expansion of y in y 1545732111.163 * [misc]backup-simplify: Simplify 0 into 0 1545732111.163 * [misc]backup-simplify: Simplify 1 into 1 1545732111.163 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545732111.163 * [misc]backup-simplify: Simplify (- 1) into -1 1545732111.163 * [misc]backup-simplify: Simplify -1 into -1 1545732111.164 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1545732111.164 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1545732111.164 * [misc]backup-simplify: Simplify (- 0) into 0 1545732111.164 * [misc]backup-simplify: Simplify (+ (log (+ (exp (/ 1 x)) 1)) 0) into (log (+ (exp (/ 1 x)) 1)) 1545732111.164 * [misc]taylor: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1)) in y 1545732111.164 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in y 1545732111.164 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in y 1545732111.164 * [misc]taylor: Taking taylor expansion of (/ 1 x) in y 1545732111.164 * [misc]taylor: Taking taylor expansion of x in y 1545732111.164 * [misc]backup-simplify: Simplify x into x 1545732111.164 * [misc]backup-simplify: Simplify (/ 1 x) into (/ 1 x) 1545732111.164 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1545732111.164 * [misc]taylor: Taking taylor expansion of 1 in y 1545732111.164 * [misc]backup-simplify: Simplify 1 into 1 1545732111.164 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1) 1545732111.164 * [misc]backup-simplify: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1545732111.164 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1545732111.165 * [misc]backup-simplify: Simplify (- 0) into 0 1545732111.165 * [misc]backup-simplify: Simplify 0 into 0 1545732111.165 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545732111.165 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 1) into 0 1545732111.166 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 1545732111.166 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1545732111.166 * [misc]backup-simplify: Simplify (- 0) into 0 1545732111.166 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545732111.166 * [misc]taylor: Taking taylor expansion of 0 in y 1545732111.166 * [misc]backup-simplify: Simplify 0 into 0 1545732111.166 * [misc]backup-simplify: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1545732111.166 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545732111.166 * [misc]backup-simplify: Simplify (- 0) into 0 1545732111.166 * [misc]backup-simplify: Simplify 0 into 0 1545732111.167 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545732111.168 * [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 1545732111.168 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 1545732111.168 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1545732111.168 * [misc]backup-simplify: Simplify (- 0) into 0 1545732111.169 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545732111.169 * [misc]taylor: Taking taylor expansion of 0 in y 1545732111.169 * [misc]backup-simplify: Simplify 0 into 0 1545732111.169 * [misc]backup-simplify: Simplify 0 into 0 1545732111.169 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 1545732111.170 * [misc]backup-simplify: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0 1545732111.170 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545732111.170 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 1) into 0 1545732111.170 * [misc]backup-simplify: Simplify 0 into 0 1545732111.170 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545732111.171 * [misc]backup-simplify: Simplify (- 0) into 0 1545732111.171 * [misc]backup-simplify: Simplify 0 into 0 1545732111.171 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545732111.172 * [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 1545732111.173 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 1545732111.173 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1545732111.173 * [misc]backup-simplify: Simplify (- 0) into 0 1545732111.173 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545732111.173 * [misc]taylor: Taking taylor expansion of 0 in y 1545732111.173 * [misc]backup-simplify: Simplify 0 into 0 1545732111.173 * [misc]backup-simplify: Simplify 0 into 0 1545732111.173 * [misc]backup-simplify: Simplify 0 into 0 1545732111.174 * [misc]backup-simplify: Simplify (+ (log (+ (exp (/ 1 (/ 1 x))) 1)) (* -1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (- (log (+ (exp x) 1)) (* x y)) 1545732111.174 * [misc]backup-simplify: Simplify (* (sqrt (- (log1p (exp (/ 1 (- x)))) (* (/ 1 (- y)) (/ 1 (- x))))) (sqrt (- (log1p (exp (/ 1 (- x)))) (* (/ 1 (- y)) (/ 1 (- x)))))) into (- (log1p (exp (/ -1 x))) (/ 1 (* x y))) 1545732111.174 * [misc]approximate: Taking taylor expansion of (- (log1p (exp (/ -1 x))) (/ 1 (* x y))) in (x y) around 0 1545732111.174 * [misc]taylor: Taking taylor expansion of (- (log1p (exp (/ -1 x))) (/ 1 (* x y))) in y 1545732111.174 * [misc]taylor: Taking taylor expansion of (log1p (exp (/ -1 x))) in y 1545732111.174 * [misc]taylor: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 1545732111.174 * [misc]taylor: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in y 1545732111.174 * [misc]taylor: Taking taylor expansion of 1 in y 1545732111.174 * [misc]backup-simplify: Simplify 1 into 1 1545732111.174 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in y 1545732111.174 * [misc]taylor: Taking taylor expansion of (/ -1 x) in y 1545732111.174 * [misc]taylor: Taking taylor expansion of -1 in y 1545732111.174 * [misc]backup-simplify: Simplify -1 into -1 1545732111.174 * [misc]taylor: Taking taylor expansion of x in y 1545732111.174 * [misc]backup-simplify: Simplify x into x 1545732111.174 * [misc]backup-simplify: Simplify (/ -1 x) into (/ -1 x) 1545732111.174 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1545732111.174 * [misc]backup-simplify: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 1545732111.174 * [misc]backup-simplify: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1545732111.174 * [misc]taylor: Taking taylor expansion of (/ 1 (* x y)) in y 1545732111.174 * [misc]taylor: Taking taylor expansion of (* x y) in y 1545732111.174 * [misc]taylor: Taking taylor expansion of x in y 1545732111.174 * [misc]backup-simplify: Simplify x into x 1545732111.174 * [misc]taylor: Taking taylor expansion of y in y 1545732111.174 * [misc]backup-simplify: Simplify 0 into 0 1545732111.174 * [misc]backup-simplify: Simplify 1 into 1 1545732111.174 * [misc]backup-simplify: Simplify (* x 0) into 0 1545732111.175 * [misc]backup-simplify: Simplify (+ (* x 1) (* 0 0)) into x 1545732111.175 * [misc]backup-simplify: Simplify (/ 1 x) into (/ 1 x) 1545732111.175 * [misc]taylor: Taking taylor expansion of (- (log1p (exp (/ -1 x))) (/ 1 (* x y))) in x 1545732111.175 * [misc]taylor: Taking taylor expansion of (log1p (exp (/ -1 x))) in x 1545732111.175 * [misc]taylor: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 1545732111.175 * [misc]taylor: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in x 1545732111.175 * [misc]taylor: Taking taylor expansion of 1 in x 1545732111.175 * [misc]backup-simplify: Simplify 1 into 1 1545732111.175 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1545732111.175 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1545732111.175 * [misc]taylor: Taking taylor expansion of -1 in x 1545732111.175 * [misc]backup-simplify: Simplify -1 into -1 1545732111.175 * [misc]taylor: Taking taylor expansion of x in x 1545732111.175 * [misc]backup-simplify: Simplify 0 into 0 1545732111.175 * [misc]backup-simplify: Simplify 1 into 1 1545732111.175 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1545732111.175 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1545732111.175 * [misc]backup-simplify: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 1545732111.175 * [misc]backup-simplify: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1545732111.175 * [misc]taylor: Taking taylor expansion of (/ 1 (* x y)) in x 1545732111.175 * [misc]taylor: Taking taylor expansion of (* x y) in x 1545732111.175 * [misc]taylor: Taking taylor expansion of x in x 1545732111.175 * [misc]backup-simplify: Simplify 0 into 0 1545732111.175 * [misc]backup-simplify: Simplify 1 into 1 1545732111.175 * [misc]taylor: Taking taylor expansion of y in x 1545732111.175 * [misc]backup-simplify: Simplify y into y 1545732111.175 * [misc]backup-simplify: Simplify (* 0 y) into 0 1545732111.175 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 y)) into y 1545732111.176 * [misc]backup-simplify: Simplify (/ 1 y) into (/ 1 y) 1545732111.176 * [misc]taylor: Taking taylor expansion of (- (log1p (exp (/ -1 x))) (/ 1 (* x y))) in x 1545732111.176 * [misc]taylor: Taking taylor expansion of (log1p (exp (/ -1 x))) in x 1545732111.176 * [misc]taylor: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 1545732111.176 * [misc]taylor: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in x 1545732111.176 * [misc]taylor: Taking taylor expansion of 1 in x 1545732111.176 * [misc]backup-simplify: Simplify 1 into 1 1545732111.176 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1545732111.176 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1545732111.176 * [misc]taylor: Taking taylor expansion of -1 in x 1545732111.176 * [misc]backup-simplify: Simplify -1 into -1 1545732111.176 * [misc]taylor: Taking taylor expansion of x in x 1545732111.176 * [misc]backup-simplify: Simplify 0 into 0 1545732111.176 * [misc]backup-simplify: Simplify 1 into 1 1545732111.176 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1545732111.176 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1545732111.176 * [misc]backup-simplify: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 1545732111.176 * [misc]backup-simplify: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1545732111.176 * [misc]taylor: Taking taylor expansion of (/ 1 (* x y)) in x 1545732111.176 * [misc]taylor: Taking taylor expansion of (* x y) in x 1545732111.176 * [misc]taylor: Taking taylor expansion of x in x 1545732111.176 * [misc]backup-simplify: Simplify 0 into 0 1545732111.176 * [misc]backup-simplify: Simplify 1 into 1 1545732111.176 * [misc]taylor: Taking taylor expansion of y in x 1545732111.176 * [misc]backup-simplify: Simplify y into y 1545732111.176 * [misc]backup-simplify: Simplify (* 0 y) into 0 1545732111.176 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 y)) into y 1545732111.176 * [misc]backup-simplify: Simplify (/ 1 y) into (/ 1 y) 1545732111.176 * [misc]backup-simplify: Simplify (- (/ 1 y)) into (- (/ 1 y)) 1545732111.176 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 1545732111.177 * [misc]taylor: Taking taylor expansion of (- (/ 1 y)) in y 1545732111.177 * [misc]taylor: Taking taylor expansion of (/ 1 y) in y 1545732111.177 * [misc]taylor: Taking taylor expansion of y in y 1545732111.177 * [misc]backup-simplify: Simplify 0 into 0 1545732111.177 * [misc]backup-simplify: Simplify 1 into 1 1545732111.177 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545732111.177 * [misc]backup-simplify: Simplify (- 1) into -1 1545732111.177 * [misc]backup-simplify: Simplify -1 into -1 1545732111.177 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1545732111.177 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1545732111.177 * [misc]backup-simplify: Simplify (- 0) into 0 1545732111.177 * [misc]backup-simplify: Simplify (+ (log (+ (exp (/ -1 x)) 1)) 0) into (log (+ (exp (/ -1 x)) 1)) 1545732111.177 * [misc]taylor: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1)) in y 1545732111.177 * [misc]taylor: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in y 1545732111.177 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in y 1545732111.177 * [misc]taylor: Taking taylor expansion of (/ -1 x) in y 1545732111.177 * [misc]taylor: Taking taylor expansion of -1 in y 1545732111.177 * [misc]backup-simplify: Simplify -1 into -1 1545732111.177 * [misc]taylor: Taking taylor expansion of x in y 1545732111.177 * [misc]backup-simplify: Simplify x into x 1545732111.177 * [misc]backup-simplify: Simplify (/ -1 x) into (/ -1 x) 1545732111.178 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1545732111.178 * [misc]taylor: Taking taylor expansion of 1 in y 1545732111.178 * [misc]backup-simplify: Simplify 1 into 1 1545732111.178 * [misc]backup-simplify: Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1) 1545732111.178 * [misc]backup-simplify: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1545732111.178 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1545732111.178 * [misc]backup-simplify: Simplify (- 0) into 0 1545732111.178 * [misc]backup-simplify: Simplify 0 into 0 1545732111.178 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545732111.179 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 1) into 0 1545732111.179 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 1545732111.179 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1545732111.179 * [misc]backup-simplify: Simplify (- 0) into 0 1545732111.179 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545732111.179 * [misc]taylor: Taking taylor expansion of 0 in y 1545732111.179 * [misc]backup-simplify: Simplify 0 into 0 1545732111.180 * [misc]backup-simplify: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1545732111.180 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545732111.180 * [misc]backup-simplify: Simplify (- 0) into 0 1545732111.180 * [misc]backup-simplify: Simplify 0 into 0 1545732111.180 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545732111.182 * [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 1545732111.182 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 1545732111.182 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1545732111.182 * [misc]backup-simplify: Simplify (- 0) into 0 1545732111.182 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545732111.182 * [misc]taylor: Taking taylor expansion of 0 in y 1545732111.182 * [misc]backup-simplify: Simplify 0 into 0 1545732111.182 * [misc]backup-simplify: Simplify 0 into 0 1545732111.182 * [misc]backup-simplify: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0 1545732111.186 * [misc]backup-simplify: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0 1545732111.186 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545732111.186 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 1) into 0 1545732111.186 * [misc]backup-simplify: Simplify 0 into 0 1545732111.187 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545732111.187 * [misc]backup-simplify: Simplify (- 0) into 0 1545732111.187 * [misc]backup-simplify: Simplify 0 into 0 1545732111.187 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545732111.189 * [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 1545732111.189 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 1545732111.189 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1545732111.190 * [misc]backup-simplify: Simplify (- 0) into 0 1545732111.190 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545732111.190 * [misc]taylor: Taking taylor expansion of 0 in y 1545732111.190 * [misc]backup-simplify: Simplify 0 into 0 1545732111.190 * [misc]backup-simplify: Simplify 0 into 0 1545732111.190 * [misc]backup-simplify: Simplify 0 into 0 1545732111.190 * [misc]backup-simplify: Simplify (+ (log (+ (exp (/ -1 (/ 1 (- x)))) 1)) (* -1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (- (log (+ (exp x) 1)) (* x y)) 1545732111.190 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 2) 1545732111.190 * [misc]backup-simplify: Simplify (sqrt (- (log1p (exp x)) (* y x))) into (sqrt (- (log1p (exp x)) (* x y))) 1545732111.190 * [misc]approximate: Taking taylor expansion of (sqrt (- (log1p (exp x)) (* x y))) in (x y) around 0 1545732111.190 * [misc]taylor: Taking taylor expansion of (sqrt (- (log1p (exp x)) (* x y))) in y 1545732111.190 * [misc]taylor: Taking taylor expansion of (- (log1p (exp x)) (* x y)) in y 1545732111.190 * [misc]taylor: Taking taylor expansion of (log1p (exp x)) in y 1545732111.190 * [misc]taylor: Rewrote expression to (log (+ 1 (exp x))) 1545732111.190 * [misc]taylor: Taking taylor expansion of (+ 1 (exp x)) in y 1545732111.190 * [misc]taylor: Taking taylor expansion of 1 in y 1545732111.190 * [misc]backup-simplify: Simplify 1 into 1 1545732111.190 * [misc]taylor: Taking taylor expansion of (exp x) in y 1545732111.190 * [misc]taylor: Taking taylor expansion of x in y 1545732111.190 * [misc]backup-simplify: Simplify x into x 1545732111.190 * [misc]backup-simplify: Simplify (exp x) into (exp x) 1545732111.190 * [misc]backup-simplify: Simplify (+ 1 (exp x)) into (+ (exp x) 1) 1545732111.190 * [misc]backup-simplify: Simplify (log (+ (exp x) 1)) into (log (+ (exp x) 1)) 1545732111.190 * [misc]taylor: Taking taylor expansion of (* x y) in y 1545732111.190 * [misc]taylor: Taking taylor expansion of x in y 1545732111.190 * [misc]backup-simplify: Simplify x into x 1545732111.190 * [misc]taylor: Taking taylor expansion of y in y 1545732111.190 * [misc]backup-simplify: Simplify 0 into 0 1545732111.191 * [misc]backup-simplify: Simplify 1 into 1 1545732111.191 * [misc]backup-simplify: Simplify (* x 0) into 0 1545732111.191 * [misc]backup-simplify: Simplify (- 0) into 0 1545732111.191 * [misc]backup-simplify: Simplify (+ (log (+ (exp x) 1)) 0) into (log (+ (exp x) 1)) 1545732111.191 * [misc]backup-simplify: Simplify (sqrt (log (+ (exp x) 1))) into (sqrt (log (+ (exp x) 1))) 1545732111.192 * [misc]backup-simplify: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0 1545732111.192 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545732111.192 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp x) 1) 1)))) 1) into 0 1545732111.192 * [misc]backup-simplify: Simplify (+ (* x 1) (* 0 0)) into x 1545732111.192 * [misc]backup-simplify: Simplify (- x) into (- x) 1545732111.192 * [misc]backup-simplify: Simplify (+ 0 (- x)) into (- x) 1545732111.192 * [misc]backup-simplify: Simplify (/ (- x) (* 2 (sqrt (log (+ (exp x) 1))))) into (* -1/2 (* x (sqrt (/ 1 (log (+ (exp x) 1)))))) 1545732111.192 * [misc]taylor: Taking taylor expansion of (sqrt (- (log1p (exp x)) (* x y))) in x 1545732111.192 * [misc]taylor: Taking taylor expansion of (- (log1p (exp x)) (* x y)) in x 1545732111.192 * [misc]taylor: Taking taylor expansion of (log1p (exp x)) in x 1545732111.193 * [misc]taylor: Rewrote expression to (log (+ 1 (exp x))) 1545732111.193 * [misc]taylor: Taking taylor expansion of (+ 1 (exp x)) in x 1545732111.193 * [misc]taylor: Taking taylor expansion of 1 in x 1545732111.193 * [misc]backup-simplify: Simplify 1 into 1 1545732111.193 * [misc]taylor: Taking taylor expansion of (exp x) in x 1545732111.193 * [misc]taylor: Taking taylor expansion of x in x 1545732111.193 * [misc]backup-simplify: Simplify 0 into 0 1545732111.193 * [misc]backup-simplify: Simplify 1 into 1 1545732111.193 * [misc]backup-simplify: Simplify (exp 0) into 1 1545732111.193 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1545732111.193 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545732111.193 * [misc]taylor: Taking taylor expansion of (* x y) in x 1545732111.193 * [misc]taylor: Taking taylor expansion of x in x 1545732111.193 * [misc]backup-simplify: Simplify 0 into 0 1545732111.193 * [misc]backup-simplify: Simplify 1 into 1 1545732111.193 * [misc]taylor: Taking taylor expansion of y in x 1545732111.193 * [misc]backup-simplify: Simplify y into y 1545732111.193 * [misc]backup-simplify: Simplify (* 0 y) into 0 1545732111.193 * [misc]backup-simplify: Simplify (- 0) into 0 1545732111.193 * [misc]backup-simplify: Simplify (+ (log 2) 0) into (log 2) 1545732111.194 * [misc]backup-simplify: Simplify (sqrt (log 2)) into (sqrt (log 2)) 1545732111.194 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1545732111.195 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1545732111.196 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2 1)))) 1) into 1/2 1545732111.196 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 y)) into y 1545732111.196 * [misc]backup-simplify: Simplify (- y) into (- y) 1545732111.196 * [misc]backup-simplify: Simplify (+ 1/2 (- y)) into (- 1/2 y) 1545732111.196 * [misc]backup-simplify: Simplify (/ (- 1/2 y) (* 2 (sqrt (log 2)))) into (* 1/2 (* (sqrt (/ 1 (log 2))) (- 1/2 y))) 1545732111.196 * [misc]taylor: Taking taylor expansion of (sqrt (- (log1p (exp x)) (* x y))) in x 1545732111.196 * [misc]taylor: Taking taylor expansion of (- (log1p (exp x)) (* x y)) in x 1545732111.196 * [misc]taylor: Taking taylor expansion of (log1p (exp x)) in x 1545732111.197 * [misc]taylor: Rewrote expression to (log (+ 1 (exp x))) 1545732111.197 * [misc]taylor: Taking taylor expansion of (+ 1 (exp x)) in x 1545732111.197 * [misc]taylor: Taking taylor expansion of 1 in x 1545732111.197 * [misc]backup-simplify: Simplify 1 into 1 1545732111.197 * [misc]taylor: Taking taylor expansion of (exp x) in x 1545732111.197 * [misc]taylor: Taking taylor expansion of x in x 1545732111.197 * [misc]backup-simplify: Simplify 0 into 0 1545732111.197 * [misc]backup-simplify: Simplify 1 into 1 1545732111.197 * [misc]backup-simplify: Simplify (exp 0) into 1 1545732111.197 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1545732111.197 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545732111.197 * [misc]taylor: Taking taylor expansion of (* x y) in x 1545732111.197 * [misc]taylor: Taking taylor expansion of x in x 1545732111.197 * [misc]backup-simplify: Simplify 0 into 0 1545732111.197 * [misc]backup-simplify: Simplify 1 into 1 1545732111.197 * [misc]taylor: Taking taylor expansion of y in x 1545732111.197 * [misc]backup-simplify: Simplify y into y 1545732111.197 * [misc]backup-simplify: Simplify (* 0 y) into 0 1545732111.197 * [misc]backup-simplify: Simplify (- 0) into 0 1545732111.197 * [misc]backup-simplify: Simplify (+ (log 2) 0) into (log 2) 1545732111.197 * [misc]backup-simplify: Simplify (sqrt (log 2)) into (sqrt (log 2)) 1545732111.198 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1545732111.199 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1545732111.200 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2 1)))) 1) into 1/2 1545732111.200 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 y)) into y 1545732111.200 * [misc]backup-simplify: Simplify (- y) into (- y) 1545732111.200 * [misc]backup-simplify: Simplify (+ 1/2 (- y)) into (- 1/2 y) 1545732111.200 * [misc]backup-simplify: Simplify (/ (- 1/2 y) (* 2 (sqrt (log 2)))) into (* 1/2 (* (sqrt (/ 1 (log 2))) (- 1/2 y))) 1545732111.200 * [misc]taylor: Taking taylor expansion of (sqrt (log 2)) in y 1545732111.201 * [misc]taylor: Taking taylor expansion of (log 2) in y 1545732111.201 * [misc]taylor: Taking taylor expansion of 2 in y 1545732111.201 * [misc]backup-simplify: Simplify 2 into 2 1545732111.201 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545732111.201 * [misc]backup-simplify: Simplify (sqrt (log 2)) into (sqrt (log 2)) 1545732111.202 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2 1)))) 1) into 0 1545732111.202 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (log 2)))) into 0 1545732111.203 * [misc]backup-simplify: Simplify (sqrt (log 2)) into (sqrt (log 2)) 1545732111.203 * [misc]taylor: Taking taylor expansion of (* 1/2 (* (sqrt (/ 1 (log 2))) (- 1/2 y))) in y 1545732111.203 * [misc]taylor: Taking taylor expansion of 1/2 in y 1545732111.203 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545732111.203 * [misc]taylor: Taking taylor expansion of (* (sqrt (/ 1 (log 2))) (- 1/2 y)) in y 1545732111.203 * [misc]taylor: Taking taylor expansion of (sqrt (/ 1 (log 2))) in y 1545732111.203 * [misc]taylor: Taking taylor expansion of (/ 1 (log 2)) in y 1545732111.203 * [misc]taylor: Taking taylor expansion of (log 2) in y 1545732111.203 * [misc]taylor: Taking taylor expansion of 2 in y 1545732111.203 * [misc]backup-simplify: Simplify 2 into 2 1545732111.203 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545732111.203 * [misc]backup-simplify: Simplify (/ 1 (log 2)) into (/ 1 (log 2)) 1545732111.204 * [misc]backup-simplify: Simplify (sqrt (/ 1 (log 2))) into (sqrt (/ 1 (log 2))) 1545732111.206 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2 1)))) 1) into 0 1545732111.206 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (log 2)) (/ 0 (log 2))))) into 0 1545732111.207 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (/ 1 (log 2))))) into 0 1545732111.207 * [misc]taylor: Taking taylor expansion of (- 1/2 y) in y 1545732111.207 * [misc]taylor: Taking taylor expansion of 1/2 in y 1545732111.207 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545732111.207 * [misc]taylor: Taking taylor expansion of y in y 1545732111.207 * [misc]backup-simplify: Simplify 0 into 0 1545732111.207 * [misc]backup-simplify: Simplify 1 into 1 1545732111.207 * [misc]backup-simplify: Simplify (- 0) into 0 1545732111.207 * [misc]backup-simplify: Simplify (+ 1/2 0) into 1/2 1545732111.208 * [misc]backup-simplify: Simplify (* (sqrt (/ 1 (log 2))) 1/2) into (* 1/2 (sqrt (/ 1 (log 2)))) 1545732111.209 * [misc]backup-simplify: Simplify (* 1/2 (* 1/2 (sqrt (/ 1 (log 2))))) into (* 1/4 (sqrt (/ 1 (log 2)))) 1545732111.210 * [misc]backup-simplify: Simplify (* 1/4 (sqrt (/ 1 (log 2)))) into (* 1/4 (sqrt (/ 1 (log 2)))) 1545732111.210 * [misc]backup-simplify: Simplify 0 into 0 1545732111.212 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1545732111.212 * [misc]backup-simplify: Simplify (+ 0 1/2) into 1/2 1545732111.217 * [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 1545732111.217 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1545732111.217 * [misc]backup-simplify: Simplify (- 0) into 0 1545732111.217 * [misc]backup-simplify: Simplify (+ 1/8 0) into 1/8 1545732111.219 * [misc]backup-simplify: Simplify (/ (- 1/8 (pow (* 1/2 (* (sqrt (/ 1 (log 2))) (- 1/2 y))) 2) (+)) (* 2 (sqrt (log 2)))) into (* 1/2 (* (sqrt (/ 1 (log 2))) (- (+ 1/8 (* 1/4 (/ y (log 2)))) (+ (* 1/16 (/ 1 (log 2))) (* 1/4 (/ (pow y 2) (log 2))))))) 1545732111.219 * [misc]taylor: Taking taylor expansion of (* 1/2 (* (sqrt (/ 1 (log 2))) (- (+ 1/8 (* 1/4 (/ y (log 2)))) (+ (* 1/16 (/ 1 (log 2))) (* 1/4 (/ (pow y 2) (log 2))))))) in y 1545732111.219 * [misc]taylor: Taking taylor expansion of 1/2 in y 1545732111.219 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545732111.219 * [misc]taylor: Taking taylor expansion of (* (sqrt (/ 1 (log 2))) (- (+ 1/8 (* 1/4 (/ y (log 2)))) (+ (* 1/16 (/ 1 (log 2))) (* 1/4 (/ (pow y 2) (log 2)))))) in y 1545732111.219 * [misc]taylor: Taking taylor expansion of (sqrt (/ 1 (log 2))) in y 1545732111.219 * [misc]taylor: Taking taylor expansion of (/ 1 (log 2)) in y 1545732111.219 * [misc]taylor: Taking taylor expansion of (log 2) in y 1545732111.219 * [misc]taylor: Taking taylor expansion of 2 in y 1545732111.219 * [misc]backup-simplify: Simplify 2 into 2 1545732111.219 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545732111.220 * [misc]backup-simplify: Simplify (/ 1 (log 2)) into (/ 1 (log 2)) 1545732111.220 * [misc]backup-simplify: Simplify (sqrt (/ 1 (log 2))) into (sqrt (/ 1 (log 2))) 1545732111.222 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2 1)))) 1) into 0 1545732111.223 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (log 2)) (/ 0 (log 2))))) into 0 1545732111.223 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (/ 1 (log 2))))) into 0 1545732111.223 * [misc]taylor: Taking taylor expansion of (- (+ 1/8 (* 1/4 (/ y (log 2)))) (+ (* 1/16 (/ 1 (log 2))) (* 1/4 (/ (pow y 2) (log 2))))) in y 1545732111.223 * [misc]taylor: Taking taylor expansion of (+ 1/8 (* 1/4 (/ y (log 2)))) in y 1545732111.223 * [misc]taylor: Taking taylor expansion of 1/8 in y 1545732111.223 * [misc]backup-simplify: Simplify 1/8 into 1/8 1545732111.223 * [misc]taylor: Taking taylor expansion of (* 1/4 (/ y (log 2))) in y 1545732111.223 * [misc]taylor: Taking taylor expansion of 1/4 in y 1545732111.223 * [misc]backup-simplify: Simplify 1/4 into 1/4 1545732111.223 * [misc]taylor: Taking taylor expansion of (/ y (log 2)) in y 1545732111.223 * [misc]taylor: Taking taylor expansion of y in y 1545732111.223 * [misc]backup-simplify: Simplify 0 into 0 1545732111.223 * [misc]backup-simplify: Simplify 1 into 1 1545732111.223 * [misc]taylor: Taking taylor expansion of (log 2) in y 1545732111.223 * [misc]taylor: Taking taylor expansion of 2 in y 1545732111.223 * [misc]backup-simplify: Simplify 2 into 2 1545732111.224 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545732111.224 * [misc]backup-simplify: Simplify (/ 1 (log 2)) into (/ 1 (log 2)) 1545732111.224 * [misc]taylor: Taking taylor expansion of (+ (* 1/16 (/ 1 (log 2))) (* 1/4 (/ (pow y 2) (log 2)))) in y 1545732111.224 * [misc]taylor: Taking taylor expansion of (* 1/16 (/ 1 (log 2))) in y 1545732111.224 * [misc]taylor: Taking taylor expansion of 1/16 in y 1545732111.224 * [misc]backup-simplify: Simplify 1/16 into 1/16 1545732111.224 * [misc]taylor: Taking taylor expansion of (/ 1 (log 2)) in y 1545732111.224 * [misc]taylor: Taking taylor expansion of (log 2) in y 1545732111.224 * [misc]taylor: Taking taylor expansion of 2 in y 1545732111.224 * [misc]backup-simplify: Simplify 2 into 2 1545732111.224 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545732111.225 * [misc]backup-simplify: Simplify (/ 1 (log 2)) into (/ 1 (log 2)) 1545732111.225 * [misc]taylor: Taking taylor expansion of (* 1/4 (/ (pow y 2) (log 2))) in y 1545732111.225 * [misc]taylor: Taking taylor expansion of 1/4 in y 1545732111.225 * [misc]backup-simplify: Simplify 1/4 into 1/4 1545732111.225 * [misc]taylor: Taking taylor expansion of (/ (pow y 2) (log 2)) in y 1545732111.225 * [misc]taylor: Taking taylor expansion of (pow y 2) in y 1545732111.225 * [misc]taylor: Taking taylor expansion of y in y 1545732111.225 * [misc]backup-simplify: Simplify 0 into 0 1545732111.225 * [misc]backup-simplify: Simplify 1 into 1 1545732111.225 * [misc]taylor: Taking taylor expansion of (log 2) in y 1545732111.225 * [misc]taylor: Taking taylor expansion of 2 in y 1545732111.225 * [misc]backup-simplify: Simplify 2 into 2 1545732111.225 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545732111.225 * [misc]backup-simplify: Simplify (* 1 1) into 1 1545732111.226 * [misc]backup-simplify: Simplify (/ 1 (log 2)) into (/ 1 (log 2)) 1545732111.226 * [misc]backup-simplify: Simplify (+ 1/8 0) into 1/8 1545732111.226 * [misc]backup-simplify: Simplify (* 1/16 (/ 1 (log 2))) into (/ 1/16 (log 2)) 1545732111.227 * [misc]backup-simplify: Simplify (+ (/ 1/16 (log 2)) 0) into (* 1/16 (/ 1 (log 2))) 1545732111.228 * [misc]backup-simplify: Simplify (- (* 1/16 (/ 1 (log 2)))) into (- (* 1/16 (/ 1 (log 2)))) 1545732111.229 * [misc]backup-simplify: Simplify (+ 1/8 (- (* 1/16 (/ 1 (log 2))))) into (- 1/8 (* 1/16 (/ 1 (log 2)))) 1545732111.230 * [misc]backup-simplify: Simplify (* (sqrt (/ 1 (log 2))) (- 1/8 (* 1/16 (/ 1 (log 2))))) into (* (sqrt (/ 1 (log 2))) (- 1/8 (* 1/16 (/ 1 (log 2))))) 1545732111.232 * [misc]backup-simplify: Simplify (* 1/2 (* (sqrt (/ 1 (log 2))) (- 1/8 (* 1/16 (/ 1 (log 2)))))) into (* 1/2 (* (sqrt (/ 1 (log 2))) (- 1/8 (* 1/16 (/ 1 (log 2)))))) 1545732111.234 * [misc]backup-simplify: Simplify (* 1/2 (* (sqrt (/ 1 (log 2))) (- 1/8 (* 1/16 (/ 1 (log 2)))))) into (* 1/2 (* (sqrt (/ 1 (log 2))) (- 1/8 (* 1/16 (/ 1 (log 2)))))) 1545732111.237 * [misc]backup-simplify: Simplify (+ (* (* 1/2 (* (sqrt (/ 1 (log 2))) (- 1/8 (* 1/16 (/ 1 (log 2)))))) (pow (* 1 x) 2)) (+ (* (* 1/4 (sqrt (/ 1 (log 2)))) (* 1 x)) (sqrt (log 2)))) into (- (+ (* 1/16 (* (sqrt (/ 1 (log 2))) (pow x 2))) (+ (* 1/4 (* (sqrt (/ 1 (log 2))) x)) (sqrt (log 2)))) (* 1/32 (* (sqrt (/ 1 (pow (log 2) 3))) (pow x 2)))) 1545732111.237 * [misc]backup-simplify: Simplify (sqrt (- (log1p (exp (/ 1 x))) (* (/ 1 y) (/ 1 x)))) into (sqrt (- (log1p (exp (/ 1 x))) (/ 1 (* x y)))) 1545732111.237 * [misc]approximate: Taking taylor expansion of (sqrt (- (log1p (exp (/ 1 x))) (/ 1 (* x y)))) in (x y) around 0 1545732111.237 * [misc]taylor: Taking taylor expansion of (sqrt (- (log1p (exp (/ 1 x))) (/ 1 (* x y)))) in y 1545732111.237 * [misc]taylor: Taking taylor expansion of (- (log1p (exp (/ 1 x))) (/ 1 (* x y))) in y 1545732111.237 * [misc]taylor: Taking taylor expansion of (log1p (exp (/ 1 x))) in y 1545732111.237 * [misc]taylor: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 1545732111.237 * [misc]taylor: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in y 1545732111.237 * [misc]taylor: Taking taylor expansion of 1 in y 1545732111.237 * [misc]backup-simplify: Simplify 1 into 1 1545732111.237 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in y 1545732111.237 * [misc]taylor: Taking taylor expansion of (/ 1 x) in y 1545732111.238 * [misc]taylor: Taking taylor expansion of x in y 1545732111.238 * [misc]backup-simplify: Simplify x into x 1545732111.238 * [misc]backup-simplify: Simplify (/ 1 x) into (/ 1 x) 1545732111.238 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1545732111.238 * [misc]backup-simplify: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 1545732111.238 * [misc]backup-simplify: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1545732111.238 * [misc]taylor: Taking taylor expansion of (/ 1 (* x y)) in y 1545732111.238 * [misc]taylor: Taking taylor expansion of (* x y) in y 1545732111.238 * [misc]taylor: Taking taylor expansion of x in y 1545732111.238 * [misc]backup-simplify: Simplify x into x 1545732111.238 * [misc]taylor: Taking taylor expansion of y in y 1545732111.238 * [misc]backup-simplify: Simplify 0 into 0 1545732111.238 * [misc]backup-simplify: Simplify 1 into 1 1545732111.238 * [misc]backup-simplify: Simplify (* x 0) into 0 1545732111.238 * [misc]backup-simplify: Simplify (+ (* x 1) (* 0 0)) into x 1545732111.238 * [misc]backup-simplify: Simplify (/ 1 x) into (/ 1 x) 1545732111.238 * [misc]backup-simplify: Simplify (- (/ 1 x)) into (- (/ 1 x)) 1545732111.239 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x)) 1545732111.239 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1545732111.239 * [misc]backup-simplify: Simplify (/ (- (/ 1 x)) (* 2 (sqrt 0))) into (/ +nan.0 x) 1545732111.239 * [misc]taylor: Taking taylor expansion of (sqrt (- (log1p (exp (/ 1 x))) (/ 1 (* x y)))) in x 1545732111.239 * [misc]taylor: Taking taylor expansion of (- (log1p (exp (/ 1 x))) (/ 1 (* x y))) in x 1545732111.239 * [misc]taylor: Taking taylor expansion of (log1p (exp (/ 1 x))) in x 1545732111.239 * [misc]taylor: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 1545732111.239 * [misc]taylor: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in x 1545732111.239 * [misc]taylor: Taking taylor expansion of 1 in x 1545732111.239 * [misc]backup-simplify: Simplify 1 into 1 1545732111.239 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1545732111.239 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545732111.239 * [misc]taylor: Taking taylor expansion of x in x 1545732111.239 * [misc]backup-simplify: Simplify 0 into 0 1545732111.239 * [misc]backup-simplify: Simplify 1 into 1 1545732111.240 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545732111.240 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1545732111.240 * [misc]backup-simplify: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 1545732111.240 * [misc]backup-simplify: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1545732111.240 * [misc]taylor: Taking taylor expansion of (/ 1 (* x y)) in x 1545732111.240 * [misc]taylor: Taking taylor expansion of (* x y) in x 1545732111.240 * [misc]taylor: Taking taylor expansion of x in x 1545732111.240 * [misc]backup-simplify: Simplify 0 into 0 1545732111.240 * [misc]backup-simplify: Simplify 1 into 1 1545732111.240 * [misc]taylor: Taking taylor expansion of y in x 1545732111.240 * [misc]backup-simplify: Simplify y into y 1545732111.240 * [misc]backup-simplify: Simplify (* 0 y) into 0 1545732111.240 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 y)) into y 1545732111.240 * [misc]backup-simplify: Simplify (/ 1 y) into (/ 1 y) 1545732111.240 * [misc]backup-simplify: Simplify (- (/ 1 y)) into (- (/ 1 y)) 1545732111.240 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 1545732111.241 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1545732111.241 * [misc]backup-simplify: Simplify (/ (- (/ 1 y)) (* 2 (sqrt 0))) into (/ +nan.0 y) 1545732111.241 * [misc]taylor: Taking taylor expansion of (sqrt (- (log1p (exp (/ 1 x))) (/ 1 (* x y)))) in x 1545732111.241 * [misc]taylor: Taking taylor expansion of (- (log1p (exp (/ 1 x))) (/ 1 (* x y))) in x 1545732111.241 * [misc]taylor: Taking taylor expansion of (log1p (exp (/ 1 x))) in x 1545732111.241 * [misc]taylor: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 1545732111.241 * [misc]taylor: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in x 1545732111.241 * [misc]taylor: Taking taylor expansion of 1 in x 1545732111.241 * [misc]backup-simplify: Simplify 1 into 1 1545732111.241 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1545732111.241 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545732111.241 * [misc]taylor: Taking taylor expansion of x in x 1545732111.241 * [misc]backup-simplify: Simplify 0 into 0 1545732111.241 * [misc]backup-simplify: Simplify 1 into 1 1545732111.241 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545732111.241 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1545732111.242 * [misc]backup-simplify: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 1545732111.242 * [misc]backup-simplify: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1545732111.242 * [misc]taylor: Taking taylor expansion of (/ 1 (* x y)) in x 1545732111.242 * [misc]taylor: Taking taylor expansion of (* x y) in x 1545732111.242 * [misc]taylor: Taking taylor expansion of x in x 1545732111.242 * [misc]backup-simplify: Simplify 0 into 0 1545732111.242 * [misc]backup-simplify: Simplify 1 into 1 1545732111.242 * [misc]taylor: Taking taylor expansion of y in x 1545732111.242 * [misc]backup-simplify: Simplify y into y 1545732111.242 * [misc]backup-simplify: Simplify (* 0 y) into 0 1545732111.242 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 y)) into y 1545732111.242 * [misc]backup-simplify: Simplify (/ 1 y) into (/ 1 y) 1545732111.242 * [misc]backup-simplify: Simplify (- (/ 1 y)) into (- (/ 1 y)) 1545732111.242 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 1545732111.243 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1545732111.243 * [misc]backup-simplify: Simplify (/ (- (/ 1 y)) (* 2 (sqrt 0))) into (/ +nan.0 y) 1545732111.243 * [misc]taylor: Taking taylor expansion of 0 in y 1545732111.243 * [misc]backup-simplify: Simplify 0 into 0 1545732111.243 * [misc]taylor: Taking taylor expansion of (/ +nan.0 y) in y 1545732111.243 * [misc]taylor: Taking taylor expansion of +nan.0 in y 1545732111.243 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1545732111.243 * [misc]taylor: Taking taylor expansion of y in y 1545732111.243 * [misc]backup-simplify: Simplify 0 into 0 1545732111.243 * [misc]backup-simplify: Simplify 1 into 1 1545732111.243 * [misc]backup-simplify: Simplify (/ +nan.0 1) into +nan.0 1545732111.243 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1545732111.243 * [misc]backup-simplify: Simplify 0 into 0 1545732111.244 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1545732111.244 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1545732111.244 * [misc]backup-simplify: Simplify (- 0) into 0 1545732111.244 * [misc]backup-simplify: Simplify (+ (log (+ (exp (/ 1 x)) 1)) 0) into (log (+ (exp (/ 1 x)) 1)) 1545732111.245 * [misc]backup-simplify: Simplify (/ (- (log (+ (exp (/ 1 x)) 1)) (pow (/ +nan.0 y) 2) (+)) (* 2 0)) into (* +nan.0 (- (log (+ (exp (/ 1 x)) 1)) (* +nan.0 (/ 1 (pow y 2))))) 1545732111.245 * [misc]taylor: Taking taylor expansion of (* +nan.0 (- (log (+ (exp (/ 1 x)) 1)) (* +nan.0 (/ 1 (pow y 2))))) in y 1545732111.245 * [misc]taylor: Taking taylor expansion of +nan.0 in y 1545732111.245 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1545732111.245 * [misc]taylor: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1)) (* +nan.0 (/ 1 (pow y 2)))) in y 1545732111.245 * [misc]taylor: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1)) in y 1545732111.245 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in y 1545732111.245 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in y 1545732111.245 * [misc]taylor: Taking taylor expansion of (/ 1 x) in y 1545732111.245 * [misc]taylor: Taking taylor expansion of x in y 1545732111.245 * [misc]backup-simplify: Simplify x into x 1545732111.245 * [misc]backup-simplify: Simplify (/ 1 x) into (/ 1 x) 1545732111.245 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1545732111.245 * [misc]taylor: Taking taylor expansion of 1 in y 1545732111.245 * [misc]backup-simplify: Simplify 1 into 1 1545732111.245 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1) 1545732111.245 * [misc]backup-simplify: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1545732111.245 * [misc]taylor: Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y 1545732111.245 * [misc]taylor: Taking taylor expansion of +nan.0 in y 1545732111.245 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1545732111.245 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 2)) in y 1545732111.245 * [misc]taylor: Taking taylor expansion of (pow y 2) in y 1545732111.245 * [misc]taylor: Taking taylor expansion of y in y 1545732111.246 * [misc]backup-simplify: Simplify 0 into 0 1545732111.246 * [misc]backup-simplify: Simplify 1 into 1 1545732111.246 * [misc]backup-simplify: Simplify (* 1 1) into 1 1545732111.246 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545732111.246 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1545732111.246 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1545732111.247 * [misc]backup-simplify: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 1545732111.247 * [misc]backup-simplify: Simplify (- 0) into 0 1545732111.247 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545732111.247 * [misc]backup-simplify: Simplify (* +nan.0 1) into +nan.0 1545732111.247 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1545732111.247 * [misc]backup-simplify: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 1545732111.248 * [misc]backup-simplify: Simplify (+ (* +nan.0 0) (* 0 (- +nan.0))) into 0 1545732111.248 * [misc]backup-simplify: Simplify 0 into 0 1545732111.248 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* +nan.0 (/ 0 1)))) into 0 1545732111.248 * [misc]backup-simplify: Simplify 0 into 0 1545732111.248 * [misc]backup-simplify: Simplify 0 into 0 1545732111.248 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545732111.249 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 1) into 0 1545732111.250 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 1545732111.250 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1545732111.250 * [misc]backup-simplify: Simplify (- 0) into 0 1545732111.250 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545732111.251 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* (/ +nan.0 y) (* +nan.0 (- (log (+ (exp (/ 1 x)) 1)) (* +nan.0 (/ 1 (pow y 2))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ (log (+ (exp (/ 1 x)) 1)) y)) (- (* +nan.0 (/ 1 (pow y 3)))))) 1545732111.251 * [misc]taylor: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ (log (+ (exp (/ 1 x)) 1)) y)) (- (* +nan.0 (/ 1 (pow y 3)))))) in y 1545732111.251 * [misc]taylor: Taking taylor expansion of +nan.0 in y 1545732111.251 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1545732111.251 * [misc]taylor: Taking taylor expansion of (+ (* +nan.0 (/ (log (+ (exp (/ 1 x)) 1)) y)) (- (* +nan.0 (/ 1 (pow y 3))))) in y 1545732111.251 * [misc]taylor: Taking taylor expansion of (* +nan.0 (/ (log (+ (exp (/ 1 x)) 1)) y)) in y 1545732111.251 * [misc]taylor: Taking taylor expansion of +nan.0 in y 1545732111.251 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1545732111.251 * [misc]taylor: Taking taylor expansion of (/ (log (+ (exp (/ 1 x)) 1)) y) in y 1545732111.251 * [misc]taylor: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1)) in y 1545732111.251 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in y 1545732111.251 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in y 1545732111.251 * [misc]taylor: Taking taylor expansion of (/ 1 x) in y 1545732111.251 * [misc]taylor: Taking taylor expansion of x in y 1545732111.251 * [misc]backup-simplify: Simplify x into x 1545732111.251 * [misc]backup-simplify: Simplify (/ 1 x) into (/ 1 x) 1545732111.251 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1545732111.251 * [misc]taylor: Taking taylor expansion of 1 in y 1545732111.251 * [misc]backup-simplify: Simplify 1 into 1 1545732111.251 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1) 1545732111.251 * [misc]backup-simplify: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1545732111.251 * [misc]taylor: Taking taylor expansion of y in y 1545732111.251 * [misc]backup-simplify: Simplify 0 into 0 1545732111.252 * [misc]backup-simplify: Simplify 1 into 1 1545732111.252 * [misc]backup-simplify: Simplify (/ (log (+ (exp (/ 1 x)) 1)) 1) into (log (+ (exp (/ 1 x)) 1)) 1545732111.252 * [misc]taylor: Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 3)))) in y 1545732111.252 * [misc]taylor: Taking taylor expansion of (* +nan.0 (/ 1 (pow y 3))) in y 1545732111.252 * [misc]taylor: Taking taylor expansion of +nan.0 in y 1545732111.252 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1545732111.252 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 3)) in y 1545732111.252 * [misc]taylor: Taking taylor expansion of (pow y 3) in y 1545732111.252 * [misc]taylor: Taking taylor expansion of y in y 1545732111.252 * [misc]backup-simplify: Simplify 0 into 0 1545732111.252 * [misc]backup-simplify: Simplify 1 into 1 1545732111.252 * [misc]backup-simplify: Simplify (* 1 1) into 1 1545732111.252 * [misc]backup-simplify: Simplify (* 1 1) into 1 1545732111.252 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545732111.253 * [misc]backup-simplify: Simplify (* +nan.0 (log (+ (exp (/ 1 x)) 1))) into (* +nan.0 (log (+ (exp (/ 1 x)) 1))) 1545732111.253 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1545732111.253 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1545732111.253 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1545732111.254 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1545732111.254 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1545732111.254 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545732111.254 * [misc]backup-simplify: Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0 1545732111.255 * [misc]backup-simplify: Simplify (- 0) into 0 1545732111.255 * [misc]backup-simplify: Simplify (+ (* +nan.0 (log (+ (exp (/ 1 x)) 1))) 0) into (- (* +nan.0 (log (+ (exp (/ 1 x)) 1)))) 1545732111.255 * [misc]backup-simplify: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 1545732111.255 * [misc]backup-simplify: Simplify (- 0) into 0 1545732111.255 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545732111.255 * [misc]backup-simplify: Simplify (* +nan.0 1) into +nan.0 1545732111.256 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1545732111.256 * [misc]backup-simplify: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 1545732111.256 * [misc]backup-simplify: Simplify (+ (* +nan.0 (- (* +nan.0 (log (+ (exp (/ 1 x)) 1))))) (+ (* 0 0) (* 0 (- +nan.0)))) into (- (* +nan.0 (log (+ (exp (/ 1 x)) 1)))) 1545732111.256 * [misc]backup-simplify: Simplify (- (* +nan.0 (log (+ (exp (/ 1 x)) 1)))) into (- (* +nan.0 (log (+ (exp (/ 1 x)) 1)))) 1545732111.257 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1545732111.257 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545732111.257 * [misc]backup-simplify: Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0 1545732111.257 * [misc]backup-simplify: Simplify (- 0) into 0 1545732111.258 * [misc]backup-simplify: Simplify (+ (log (+ (exp (/ 1 x)) 1)) 0) into (log (+ (exp (/ 1 x)) 1)) 1545732111.258 * [misc]backup-simplify: Simplify (+ (* +nan.0 (log (+ (exp (/ 1 x)) 1))) (+ (* 0 0) (* 0 (- +nan.0)))) into (- (* +nan.0 (log (+ (exp (/ 1 x)) 1)))) 1545732111.258 * [misc]backup-simplify: Simplify (- (* +nan.0 (log (+ (exp (/ 1 x)) 1)))) into (- (* +nan.0 (log (+ (exp (/ 1 x)) 1)))) 1545732111.259 * [misc]backup-simplify: Simplify (+ (* (- (* +nan.0 (log (+ (exp (/ 1 (/ 1 x))) 1)))) (* 1 (/ 1 x))) (+ (* (- (* +nan.0 (log (+ (exp (/ 1 (/ 1 x))) 1)))) (* (/ 1 (/ 1 y)) (pow (/ 1 x) 2))) (* +nan.0 (* (/ 1 (/ 1 y)) 1)))) into (- (+ (* +nan.0 (/ (log (+ (exp x) 1)) x)) (- (+ (* +nan.0 (/ (* (log (+ (exp x) 1)) y) (pow x 2))) (- (* +nan.0 y)))))) 1545732111.259 * [misc]backup-simplify: Simplify (sqrt (- (log1p (exp (/ 1 (- x)))) (* (/ 1 (- y)) (/ 1 (- x))))) into (sqrt (- (log1p (exp (/ -1 x))) (/ 1 (* x y)))) 1545732111.259 * [misc]approximate: Taking taylor expansion of (sqrt (- (log1p (exp (/ -1 x))) (/ 1 (* x y)))) in (x y) around 0 1545732111.259 * [misc]taylor: Taking taylor expansion of (sqrt (- (log1p (exp (/ -1 x))) (/ 1 (* x y)))) in y 1545732111.259 * [misc]taylor: Taking taylor expansion of (- (log1p (exp (/ -1 x))) (/ 1 (* x y))) in y 1545732111.259 * [misc]taylor: Taking taylor expansion of (log1p (exp (/ -1 x))) in y 1545732111.259 * [misc]taylor: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 1545732111.259 * [misc]taylor: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in y 1545732111.259 * [misc]taylor: Taking taylor expansion of 1 in y 1545732111.259 * [misc]backup-simplify: Simplify 1 into 1 1545732111.259 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in y 1545732111.259 * [misc]taylor: Taking taylor expansion of (/ -1 x) in y 1545732111.259 * [misc]taylor: Taking taylor expansion of -1 in y 1545732111.259 * [misc]backup-simplify: Simplify -1 into -1 1545732111.259 * [misc]taylor: Taking taylor expansion of x in y 1545732111.260 * [misc]backup-simplify: Simplify x into x 1545732111.260 * [misc]backup-simplify: Simplify (/ -1 x) into (/ -1 x) 1545732111.260 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1545732111.260 * [misc]backup-simplify: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 1545732111.260 * [misc]backup-simplify: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1545732111.260 * [misc]taylor: Taking taylor expansion of (/ 1 (* x y)) in y 1545732111.260 * [misc]taylor: Taking taylor expansion of (* x y) in y 1545732111.260 * [misc]taylor: Taking taylor expansion of x in y 1545732111.260 * [misc]backup-simplify: Simplify x into x 1545732111.260 * [misc]taylor: Taking taylor expansion of y in y 1545732111.260 * [misc]backup-simplify: Simplify 0 into 0 1545732111.260 * [misc]backup-simplify: Simplify 1 into 1 1545732111.260 * [misc]backup-simplify: Simplify (* x 0) into 0 1545732111.260 * [misc]backup-simplify: Simplify (+ (* x 1) (* 0 0)) into x 1545732111.260 * [misc]backup-simplify: Simplify (/ 1 x) into (/ 1 x) 1545732111.260 * [misc]backup-simplify: Simplify (- (/ 1 x)) into (- (/ 1 x)) 1545732111.261 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x)) 1545732111.261 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1545732111.261 * [misc]backup-simplify: Simplify (/ (- (/ 1 x)) (* 2 (sqrt 0))) into (/ +nan.0 x) 1545732111.261 * [misc]taylor: Taking taylor expansion of (sqrt (- (log1p (exp (/ -1 x))) (/ 1 (* x y)))) in x 1545732111.261 * [misc]taylor: Taking taylor expansion of (- (log1p (exp (/ -1 x))) (/ 1 (* x y))) in x 1545732111.261 * [misc]taylor: Taking taylor expansion of (log1p (exp (/ -1 x))) in x 1545732111.261 * [misc]taylor: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 1545732111.261 * [misc]taylor: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in x 1545732111.261 * [misc]taylor: Taking taylor expansion of 1 in x 1545732111.261 * [misc]backup-simplify: Simplify 1 into 1 1545732111.261 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1545732111.261 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1545732111.261 * [misc]taylor: Taking taylor expansion of -1 in x 1545732111.261 * [misc]backup-simplify: Simplify -1 into -1 1545732111.261 * [misc]taylor: Taking taylor expansion of x in x 1545732111.261 * [misc]backup-simplify: Simplify 0 into 0 1545732111.261 * [misc]backup-simplify: Simplify 1 into 1 1545732111.262 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1545732111.262 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1545732111.262 * [misc]backup-simplify: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 1545732111.262 * [misc]backup-simplify: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1545732111.262 * [misc]taylor: Taking taylor expansion of (/ 1 (* x y)) in x 1545732111.262 * [misc]taylor: Taking taylor expansion of (* x y) in x 1545732111.262 * [misc]taylor: Taking taylor expansion of x in x 1545732111.262 * [misc]backup-simplify: Simplify 0 into 0 1545732111.262 * [misc]backup-simplify: Simplify 1 into 1 1545732111.262 * [misc]taylor: Taking taylor expansion of y in x 1545732111.262 * [misc]backup-simplify: Simplify y into y 1545732111.262 * [misc]backup-simplify: Simplify (* 0 y) into 0 1545732111.262 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 y)) into y 1545732111.262 * [misc]backup-simplify: Simplify (/ 1 y) into (/ 1 y) 1545732111.262 * [misc]backup-simplify: Simplify (- (/ 1 y)) into (- (/ 1 y)) 1545732111.263 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 1545732111.263 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1545732111.263 * [misc]backup-simplify: Simplify (/ (- (/ 1 y)) (* 2 (sqrt 0))) into (/ +nan.0 y) 1545732111.263 * [misc]taylor: Taking taylor expansion of (sqrt (- (log1p (exp (/ -1 x))) (/ 1 (* x y)))) in x 1545732111.263 * [misc]taylor: Taking taylor expansion of (- (log1p (exp (/ -1 x))) (/ 1 (* x y))) in x 1545732111.263 * [misc]taylor: Taking taylor expansion of (log1p (exp (/ -1 x))) in x 1545732111.263 * [misc]taylor: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 1545732111.263 * [misc]taylor: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in x 1545732111.263 * [misc]taylor: Taking taylor expansion of 1 in x 1545732111.263 * [misc]backup-simplify: Simplify 1 into 1 1545732111.263 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1545732111.263 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1545732111.263 * [misc]taylor: Taking taylor expansion of -1 in x 1545732111.263 * [misc]backup-simplify: Simplify -1 into -1 1545732111.263 * [misc]taylor: Taking taylor expansion of x in x 1545732111.263 * [misc]backup-simplify: Simplify 0 into 0 1545732111.263 * [misc]backup-simplify: Simplify 1 into 1 1545732111.264 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1545732111.264 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1545732111.264 * [misc]backup-simplify: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 1545732111.264 * [misc]backup-simplify: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1545732111.264 * [misc]taylor: Taking taylor expansion of (/ 1 (* x y)) in x 1545732111.264 * [misc]taylor: Taking taylor expansion of (* x y) in x 1545732111.264 * [misc]taylor: Taking taylor expansion of x in x 1545732111.264 * [misc]backup-simplify: Simplify 0 into 0 1545732111.264 * [misc]backup-simplify: Simplify 1 into 1 1545732111.264 * [misc]taylor: Taking taylor expansion of y in x 1545732111.264 * [misc]backup-simplify: Simplify y into y 1545732111.264 * [misc]backup-simplify: Simplify (* 0 y) into 0 1545732111.264 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 y)) into y 1545732111.264 * [misc]backup-simplify: Simplify (/ 1 y) into (/ 1 y) 1545732111.264 * [misc]backup-simplify: Simplify (- (/ 1 y)) into (- (/ 1 y)) 1545732111.264 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 1545732111.265 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1545732111.265 * [misc]backup-simplify: Simplify (/ (- (/ 1 y)) (* 2 (sqrt 0))) into (/ +nan.0 y) 1545732111.265 * [misc]taylor: Taking taylor expansion of 0 in y 1545732111.265 * [misc]backup-simplify: Simplify 0 into 0 1545732111.265 * [misc]taylor: Taking taylor expansion of (/ +nan.0 y) in y 1545732111.265 * [misc]taylor: Taking taylor expansion of +nan.0 in y 1545732111.265 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1545732111.265 * [misc]taylor: Taking taylor expansion of y in y 1545732111.265 * [misc]backup-simplify: Simplify 0 into 0 1545732111.265 * [misc]backup-simplify: Simplify 1 into 1 1545732111.266 * [misc]backup-simplify: Simplify (/ +nan.0 1) into +nan.0 1545732111.266 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1545732111.266 * [misc]backup-simplify: Simplify 0 into 0 1545732111.266 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1545732111.266 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1545732111.266 * [misc]backup-simplify: Simplify (- 0) into 0 1545732111.266 * [misc]backup-simplify: Simplify (+ (log (+ (exp (/ -1 x)) 1)) 0) into (log (+ (exp (/ -1 x)) 1)) 1545732111.267 * [misc]backup-simplify: Simplify (/ (- (log (+ (exp (/ -1 x)) 1)) (pow (/ +nan.0 y) 2) (+)) (* 2 0)) into (* +nan.0 (- (log (+ (exp (/ -1 x)) 1)) (* +nan.0 (/ 1 (pow y 2))))) 1545732111.267 * [misc]taylor: Taking taylor expansion of (* +nan.0 (- (log (+ (exp (/ -1 x)) 1)) (* +nan.0 (/ 1 (pow y 2))))) in y 1545732111.267 * [misc]taylor: Taking taylor expansion of +nan.0 in y 1545732111.267 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1545732111.267 * [misc]taylor: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1)) (* +nan.0 (/ 1 (pow y 2)))) in y 1545732111.267 * [misc]taylor: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1)) in y 1545732111.267 * [misc]taylor: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in y 1545732111.267 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in y 1545732111.267 * [misc]taylor: Taking taylor expansion of (/ -1 x) in y 1545732111.267 * [misc]taylor: Taking taylor expansion of -1 in y 1545732111.267 * [misc]backup-simplify: Simplify -1 into -1 1545732111.267 * [misc]taylor: Taking taylor expansion of x in y 1545732111.267 * [misc]backup-simplify: Simplify x into x 1545732111.267 * [misc]backup-simplify: Simplify (/ -1 x) into (/ -1 x) 1545732111.267 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1545732111.267 * [misc]taylor: Taking taylor expansion of 1 in y 1545732111.267 * [misc]backup-simplify: Simplify 1 into 1 1545732111.267 * [misc]backup-simplify: Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1) 1545732111.268 * [misc]backup-simplify: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1545732111.268 * [misc]taylor: Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y 1545732111.268 * [misc]taylor: Taking taylor expansion of +nan.0 in y 1545732111.268 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1545732111.268 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 2)) in y 1545732111.268 * [misc]taylor: Taking taylor expansion of (pow y 2) in y 1545732111.268 * [misc]taylor: Taking taylor expansion of y in y 1545732111.268 * [misc]backup-simplify: Simplify 0 into 0 1545732111.268 * [misc]backup-simplify: Simplify 1 into 1 1545732111.268 * [misc]backup-simplify: Simplify (* 1 1) into 1 1545732111.268 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545732111.268 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1545732111.269 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1545732111.269 * [misc]backup-simplify: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 1545732111.269 * [misc]backup-simplify: Simplify (- 0) into 0 1545732111.269 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545732111.269 * [misc]backup-simplify: Simplify (* +nan.0 1) into +nan.0 1545732111.269 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1545732111.270 * [misc]backup-simplify: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 1545732111.270 * [misc]backup-simplify: Simplify (+ (* +nan.0 0) (* 0 (- +nan.0))) into 0 1545732111.270 * [misc]backup-simplify: Simplify 0 into 0 1545732111.270 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* +nan.0 (/ 0 1)))) into 0 1545732111.270 * [misc]backup-simplify: Simplify 0 into 0 1545732111.270 * [misc]backup-simplify: Simplify 0 into 0 1545732111.271 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545732111.272 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 1) into 0 1545732111.272 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 1545732111.272 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1545732111.272 * [misc]backup-simplify: Simplify (- 0) into 0 1545732111.273 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545732111.273 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* (/ +nan.0 y) (* +nan.0 (- (log (+ (exp (/ -1 x)) 1)) (* +nan.0 (/ 1 (pow y 2))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ (log (+ (exp (/ -1 x)) 1)) y)) (- (* +nan.0 (/ 1 (pow y 3)))))) 1545732111.273 * [misc]taylor: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ (log (+ (exp (/ -1 x)) 1)) y)) (- (* +nan.0 (/ 1 (pow y 3)))))) in y 1545732111.273 * [misc]taylor: Taking taylor expansion of +nan.0 in y 1545732111.273 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1545732111.273 * [misc]taylor: Taking taylor expansion of (+ (* +nan.0 (/ (log (+ (exp (/ -1 x)) 1)) y)) (- (* +nan.0 (/ 1 (pow y 3))))) in y 1545732111.273 * [misc]taylor: Taking taylor expansion of (* +nan.0 (/ (log (+ (exp (/ -1 x)) 1)) y)) in y 1545732111.273 * [misc]taylor: Taking taylor expansion of +nan.0 in y 1545732111.273 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1545732111.273 * [misc]taylor: Taking taylor expansion of (/ (log (+ (exp (/ -1 x)) 1)) y) in y 1545732111.273 * [misc]taylor: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1)) in y 1545732111.273 * [misc]taylor: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in y 1545732111.273 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in y 1545732111.273 * [misc]taylor: Taking taylor expansion of (/ -1 x) in y 1545732111.274 * [misc]taylor: Taking taylor expansion of -1 in y 1545732111.274 * [misc]backup-simplify: Simplify -1 into -1 1545732111.274 * [misc]taylor: Taking taylor expansion of x in y 1545732111.274 * [misc]backup-simplify: Simplify x into x 1545732111.274 * [misc]backup-simplify: Simplify (/ -1 x) into (/ -1 x) 1545732111.274 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1545732111.274 * [misc]taylor: Taking taylor expansion of 1 in y 1545732111.274 * [misc]backup-simplify: Simplify 1 into 1 1545732111.274 * [misc]backup-simplify: Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1) 1545732111.274 * [misc]backup-simplify: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1545732111.274 * [misc]taylor: Taking taylor expansion of y in y 1545732111.274 * [misc]backup-simplify: Simplify 0 into 0 1545732111.274 * [misc]backup-simplify: Simplify 1 into 1 1545732111.274 * [misc]backup-simplify: Simplify (/ (log (+ (exp (/ -1 x)) 1)) 1) into (log (+ (exp (/ -1 x)) 1)) 1545732111.274 * [misc]taylor: Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 3)))) in y 1545732111.274 * [misc]taylor: Taking taylor expansion of (* +nan.0 (/ 1 (pow y 3))) in y 1545732111.274 * [misc]taylor: Taking taylor expansion of +nan.0 in y 1545732111.274 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1545732111.274 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 3)) in y 1545732111.274 * [misc]taylor: Taking taylor expansion of (pow y 3) in y 1545732111.274 * [misc]taylor: Taking taylor expansion of y in y 1545732111.274 * [misc]backup-simplify: Simplify 0 into 0 1545732111.274 * [misc]backup-simplify: Simplify 1 into 1 1545732111.275 * [misc]backup-simplify: Simplify (* 1 1) into 1 1545732111.275 * [misc]backup-simplify: Simplify (* 1 1) into 1 1545732111.275 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545732111.275 * [misc]backup-simplify: Simplify (* +nan.0 (log (+ (exp (/ -1 x)) 1))) into (* +nan.0 (log (+ (exp (/ -1 x)) 1))) 1545732111.275 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1545732111.275 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1545732111.276 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1545732111.276 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1545732111.276 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1545732111.276 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545732111.277 * [misc]backup-simplify: Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0 1545732111.277 * [misc]backup-simplify: Simplify (- 0) into 0 1545732111.277 * [misc]backup-simplify: Simplify (+ (* +nan.0 (log (+ (exp (/ -1 x)) 1))) 0) into (- (* +nan.0 (log (+ (exp (/ -1 x)) 1)))) 1545732111.277 * [misc]backup-simplify: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 1545732111.277 * [misc]backup-simplify: Simplify (- 0) into 0 1545732111.277 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545732111.278 * [misc]backup-simplify: Simplify (* +nan.0 1) into +nan.0 1545732111.278 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1545732111.278 * [misc]backup-simplify: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 1545732111.278 * [misc]backup-simplify: Simplify (+ (* +nan.0 (- (* +nan.0 (log (+ (exp (/ -1 x)) 1))))) (+ (* 0 0) (* 0 (- +nan.0)))) into (- (* +nan.0 (log (+ (exp (/ -1 x)) 1)))) 1545732111.279 * [misc]backup-simplify: Simplify (- (* +nan.0 (log (+ (exp (/ -1 x)) 1)))) into (- (* +nan.0 (log (+ (exp (/ -1 x)) 1)))) 1545732111.279 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1545732111.279 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545732111.280 * [misc]backup-simplify: Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0 1545732111.280 * [misc]backup-simplify: Simplify (- 0) into 0 1545732111.280 * [misc]backup-simplify: Simplify (+ (log (+ (exp (/ -1 x)) 1)) 0) into (log (+ (exp (/ -1 x)) 1)) 1545732111.280 * [misc]backup-simplify: Simplify (+ (* +nan.0 (log (+ (exp (/ -1 x)) 1))) (+ (* 0 0) (* 0 (- +nan.0)))) into (- (* +nan.0 (log (+ (exp (/ -1 x)) 1)))) 1545732111.280 * [misc]backup-simplify: Simplify (- (* +nan.0 (log (+ (exp (/ -1 x)) 1)))) into (- (* +nan.0 (log (+ (exp (/ -1 x)) 1)))) 1545732111.281 * [misc]backup-simplify: Simplify (+ (* (- (* +nan.0 (log (+ (exp (/ -1 (/ 1 (- x)))) 1)))) (* 1 (/ 1 (- x)))) (+ (* (- (* +nan.0 (log (+ (exp (/ -1 (/ 1 (- x)))) 1)))) (* (/ 1 (/ 1 (- y))) (pow (/ 1 (- x)) 2))) (* +nan.0 (* (/ 1 (/ 1 (- y))) 1)))) into (- (+ (* +nan.0 (/ (log (+ (exp x) 1)) x)) (- (+ (* +nan.0 (/ (* (log (+ (exp x) 1)) y) (pow x 2))) (- (* +nan.0 y)))))) 1545732111.281 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 1) 1545732111.282 * [misc]backup-simplify: Simplify (sqrt (- (log1p (exp x)) (* y x))) into (sqrt (- (log1p (exp x)) (* x y))) 1545732111.282 * [misc]approximate: Taking taylor expansion of (sqrt (- (log1p (exp x)) (* x y))) in (x y) around 0 1545732111.282 * [misc]taylor: Taking taylor expansion of (sqrt (- (log1p (exp x)) (* x y))) in y 1545732111.282 * [misc]taylor: Taking taylor expansion of (- (log1p (exp x)) (* x y)) in y 1545732111.282 * [misc]taylor: Taking taylor expansion of (log1p (exp x)) in y 1545732111.282 * [misc]taylor: Rewrote expression to (log (+ 1 (exp x))) 1545732111.282 * [misc]taylor: Taking taylor expansion of (+ 1 (exp x)) in y 1545732111.282 * [misc]taylor: Taking taylor expansion of 1 in y 1545732111.282 * [misc]backup-simplify: Simplify 1 into 1 1545732111.282 * [misc]taylor: Taking taylor expansion of (exp x) in y 1545732111.282 * [misc]taylor: Taking taylor expansion of x in y 1545732111.282 * [misc]backup-simplify: Simplify x into x 1545732111.282 * [misc]backup-simplify: Simplify (exp x) into (exp x) 1545732111.282 * [misc]backup-simplify: Simplify (+ 1 (exp x)) into (+ (exp x) 1) 1545732111.282 * [misc]backup-simplify: Simplify (log (+ (exp x) 1)) into (log (+ (exp x) 1)) 1545732111.282 * [misc]taylor: Taking taylor expansion of (* x y) in y 1545732111.282 * [misc]taylor: Taking taylor expansion of x in y 1545732111.282 * [misc]backup-simplify: Simplify x into x 1545732111.282 * [misc]taylor: Taking taylor expansion of y in y 1545732111.282 * [misc]backup-simplify: Simplify 0 into 0 1545732111.282 * [misc]backup-simplify: Simplify 1 into 1 1545732111.282 * [misc]backup-simplify: Simplify (* x 0) into 0 1545732111.282 * [misc]backup-simplify: Simplify (- 0) into 0 1545732111.283 * [misc]backup-simplify: Simplify (+ (log (+ (exp x) 1)) 0) into (log (+ (exp x) 1)) 1545732111.283 * [misc]backup-simplify: Simplify (sqrt (log (+ (exp x) 1))) into (sqrt (log (+ (exp x) 1))) 1545732111.284 * [misc]backup-simplify: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0 1545732111.284 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545732111.285 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp x) 1) 1)))) 1) into 0 1545732111.285 * [misc]backup-simplify: Simplify (+ (* x 1) (* 0 0)) into x 1545732111.285 * [misc]backup-simplify: Simplify (- x) into (- x) 1545732111.285 * [misc]backup-simplify: Simplify (+ 0 (- x)) into (- x) 1545732111.285 * [misc]backup-simplify: Simplify (/ (- x) (* 2 (sqrt (log (+ (exp x) 1))))) into (* -1/2 (* x (sqrt (/ 1 (log (+ (exp x) 1)))))) 1545732111.285 * [misc]taylor: Taking taylor expansion of (sqrt (- (log1p (exp x)) (* x y))) in x 1545732111.285 * [misc]taylor: Taking taylor expansion of (- (log1p (exp x)) (* x y)) in x 1545732111.285 * [misc]taylor: Taking taylor expansion of (log1p (exp x)) in x 1545732111.285 * [misc]taylor: Rewrote expression to (log (+ 1 (exp x))) 1545732111.285 * [misc]taylor: Taking taylor expansion of (+ 1 (exp x)) in x 1545732111.285 * [misc]taylor: Taking taylor expansion of 1 in x 1545732111.286 * [misc]backup-simplify: Simplify 1 into 1 1545732111.286 * [misc]taylor: Taking taylor expansion of (exp x) in x 1545732111.286 * [misc]taylor: Taking taylor expansion of x in x 1545732111.286 * [misc]backup-simplify: Simplify 0 into 0 1545732111.286 * [misc]backup-simplify: Simplify 1 into 1 1545732111.286 * [misc]backup-simplify: Simplify (exp 0) into 1 1545732111.286 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1545732111.286 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545732111.286 * [misc]taylor: Taking taylor expansion of (* x y) in x 1545732111.286 * [misc]taylor: Taking taylor expansion of x in x 1545732111.286 * [misc]backup-simplify: Simplify 0 into 0 1545732111.286 * [misc]backup-simplify: Simplify 1 into 1 1545732111.286 * [misc]taylor: Taking taylor expansion of y in x 1545732111.286 * [misc]backup-simplify: Simplify y into y 1545732111.286 * [misc]backup-simplify: Simplify (* 0 y) into 0 1545732111.286 * [misc]backup-simplify: Simplify (- 0) into 0 1545732111.287 * [misc]backup-simplify: Simplify (+ (log 2) 0) into (log 2) 1545732111.287 * [misc]backup-simplify: Simplify (sqrt (log 2)) into (sqrt (log 2)) 1545732111.288 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1545732111.289 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1545732111.291 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2 1)))) 1) into 1/2 1545732111.291 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 y)) into y 1545732111.291 * [misc]backup-simplify: Simplify (- y) into (- y) 1545732111.291 * [misc]backup-simplify: Simplify (+ 1/2 (- y)) into (- 1/2 y) 1545732111.292 * [misc]backup-simplify: Simplify (/ (- 1/2 y) (* 2 (sqrt (log 2)))) into (* 1/2 (* (sqrt (/ 1 (log 2))) (- 1/2 y))) 1545732111.292 * [misc]taylor: Taking taylor expansion of (sqrt (- (log1p (exp x)) (* x y))) in x 1545732111.292 * [misc]taylor: Taking taylor expansion of (- (log1p (exp x)) (* x y)) in x 1545732111.292 * [misc]taylor: Taking taylor expansion of (log1p (exp x)) in x 1545732111.292 * [misc]taylor: Rewrote expression to (log (+ 1 (exp x))) 1545732111.292 * [misc]taylor: Taking taylor expansion of (+ 1 (exp x)) in x 1545732111.292 * [misc]taylor: Taking taylor expansion of 1 in x 1545732111.292 * [misc]backup-simplify: Simplify 1 into 1 1545732111.292 * [misc]taylor: Taking taylor expansion of (exp x) in x 1545732111.292 * [misc]taylor: Taking taylor expansion of x in x 1545732111.292 * [misc]backup-simplify: Simplify 0 into 0 1545732111.292 * [misc]backup-simplify: Simplify 1 into 1 1545732111.292 * [misc]backup-simplify: Simplify (exp 0) into 1 1545732111.292 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1545732111.292 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545732111.292 * [misc]taylor: Taking taylor expansion of (* x y) in x 1545732111.292 * [misc]taylor: Taking taylor expansion of x in x 1545732111.292 * [misc]backup-simplify: Simplify 0 into 0 1545732111.293 * [misc]backup-simplify: Simplify 1 into 1 1545732111.293 * [misc]taylor: Taking taylor expansion of y in x 1545732111.293 * [misc]backup-simplify: Simplify y into y 1545732111.293 * [misc]backup-simplify: Simplify (* 0 y) into 0 1545732111.293 * [misc]backup-simplify: Simplify (- 0) into 0 1545732111.293 * [misc]backup-simplify: Simplify (+ (log 2) 0) into (log 2) 1545732111.293 * [misc]backup-simplify: Simplify (sqrt (log 2)) into (sqrt (log 2)) 1545732111.295 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1545732111.295 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1545732111.296 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2 1)))) 1) into 1/2 1545732111.297 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 y)) into y 1545732111.297 * [misc]backup-simplify: Simplify (- y) into (- y) 1545732111.297 * [misc]backup-simplify: Simplify (+ 1/2 (- y)) into (- 1/2 y) 1545732111.297 * [misc]backup-simplify: Simplify (/ (- 1/2 y) (* 2 (sqrt (log 2)))) into (* 1/2 (* (sqrt (/ 1 (log 2))) (- 1/2 y))) 1545732111.297 * [misc]taylor: Taking taylor expansion of (sqrt (log 2)) in y 1545732111.297 * [misc]taylor: Taking taylor expansion of (log 2) in y 1545732111.297 * [misc]taylor: Taking taylor expansion of 2 in y 1545732111.297 * [misc]backup-simplify: Simplify 2 into 2 1545732111.297 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545732111.297 * [misc]backup-simplify: Simplify (sqrt (log 2)) into (sqrt (log 2)) 1545732111.299 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2 1)))) 1) into 0 1545732111.299 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (log 2)))) into 0 1545732111.299 * [misc]backup-simplify: Simplify (sqrt (log 2)) into (sqrt (log 2)) 1545732111.299 * [misc]taylor: Taking taylor expansion of (* 1/2 (* (sqrt (/ 1 (log 2))) (- 1/2 y))) in y 1545732111.299 * [misc]taylor: Taking taylor expansion of 1/2 in y 1545732111.299 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545732111.299 * [misc]taylor: Taking taylor expansion of (* (sqrt (/ 1 (log 2))) (- 1/2 y)) in y 1545732111.299 * [misc]taylor: Taking taylor expansion of (sqrt (/ 1 (log 2))) in y 1545732111.299 * [misc]taylor: Taking taylor expansion of (/ 1 (log 2)) in y 1545732111.299 * [misc]taylor: Taking taylor expansion of (log 2) in y 1545732111.299 * [misc]taylor: Taking taylor expansion of 2 in y 1545732111.299 * [misc]backup-simplify: Simplify 2 into 2 1545732111.299 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545732111.300 * [misc]backup-simplify: Simplify (/ 1 (log 2)) into (/ 1 (log 2)) 1545732111.300 * [misc]backup-simplify: Simplify (sqrt (/ 1 (log 2))) into (sqrt (/ 1 (log 2))) 1545732111.301 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2 1)))) 1) into 0 1545732111.302 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (log 2)) (/ 0 (log 2))))) into 0 1545732111.302 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (/ 1 (log 2))))) into 0 1545732111.302 * [misc]taylor: Taking taylor expansion of (- 1/2 y) in y 1545732111.302 * [misc]taylor: Taking taylor expansion of 1/2 in y 1545732111.302 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545732111.302 * [misc]taylor: Taking taylor expansion of y in y 1545732111.302 * [misc]backup-simplify: Simplify 0 into 0 1545732111.302 * [misc]backup-simplify: Simplify 1 into 1 1545732111.302 * [misc]backup-simplify: Simplify (- 0) into 0 1545732111.302 * [misc]backup-simplify: Simplify (+ 1/2 0) into 1/2 1545732111.303 * [misc]backup-simplify: Simplify (* (sqrt (/ 1 (log 2))) 1/2) into (* 1/2 (sqrt (/ 1 (log 2)))) 1545732111.303 * [misc]backup-simplify: Simplify (* 1/2 (* 1/2 (sqrt (/ 1 (log 2))))) into (* 1/4 (sqrt (/ 1 (log 2)))) 1545732111.304 * [misc]backup-simplify: Simplify (* 1/4 (sqrt (/ 1 (log 2)))) into (* 1/4 (sqrt (/ 1 (log 2)))) 1545732111.304 * [misc]backup-simplify: Simplify 0 into 0 1545732111.305 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1545732111.305 * [misc]backup-simplify: Simplify (+ 0 1/2) into 1/2 1545732111.307 * [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 1545732111.308 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1545732111.308 * [misc]backup-simplify: Simplify (- 0) into 0 1545732111.308 * [misc]backup-simplify: Simplify (+ 1/8 0) into 1/8 1545732111.309 * [misc]backup-simplify: Simplify (/ (- 1/8 (pow (* 1/2 (* (sqrt (/ 1 (log 2))) (- 1/2 y))) 2) (+)) (* 2 (sqrt (log 2)))) into (* 1/2 (* (sqrt (/ 1 (log 2))) (- (+ 1/8 (* 1/4 (/ y (log 2)))) (+ (* 1/16 (/ 1 (log 2))) (* 1/4 (/ (pow y 2) (log 2))))))) 1545732111.309 * [misc]taylor: Taking taylor expansion of (* 1/2 (* (sqrt (/ 1 (log 2))) (- (+ 1/8 (* 1/4 (/ y (log 2)))) (+ (* 1/16 (/ 1 (log 2))) (* 1/4 (/ (pow y 2) (log 2))))))) in y 1545732111.309 * [misc]taylor: Taking taylor expansion of 1/2 in y 1545732111.309 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545732111.309 * [misc]taylor: Taking taylor expansion of (* (sqrt (/ 1 (log 2))) (- (+ 1/8 (* 1/4 (/ y (log 2)))) (+ (* 1/16 (/ 1 (log 2))) (* 1/4 (/ (pow y 2) (log 2)))))) in y 1545732111.309 * [misc]taylor: Taking taylor expansion of (sqrt (/ 1 (log 2))) in y 1545732111.309 * [misc]taylor: Taking taylor expansion of (/ 1 (log 2)) in y 1545732111.309 * [misc]taylor: Taking taylor expansion of (log 2) in y 1545732111.309 * [misc]taylor: Taking taylor expansion of 2 in y 1545732111.309 * [misc]backup-simplify: Simplify 2 into 2 1545732111.309 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545732111.309 * [misc]backup-simplify: Simplify (/ 1 (log 2)) into (/ 1 (log 2)) 1545732111.310 * [misc]backup-simplify: Simplify (sqrt (/ 1 (log 2))) into (sqrt (/ 1 (log 2))) 1545732111.311 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2 1)))) 1) into 0 1545732111.311 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (log 2)) (/ 0 (log 2))))) into 0 1545732111.311 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (/ 1 (log 2))))) into 0 1545732111.311 * [misc]taylor: Taking taylor expansion of (- (+ 1/8 (* 1/4 (/ y (log 2)))) (+ (* 1/16 (/ 1 (log 2))) (* 1/4 (/ (pow y 2) (log 2))))) in y 1545732111.311 * [misc]taylor: Taking taylor expansion of (+ 1/8 (* 1/4 (/ y (log 2)))) in y 1545732111.311 * [misc]taylor: Taking taylor expansion of 1/8 in y 1545732111.311 * [misc]backup-simplify: Simplify 1/8 into 1/8 1545732111.311 * [misc]taylor: Taking taylor expansion of (* 1/4 (/ y (log 2))) in y 1545732111.311 * [misc]taylor: Taking taylor expansion of 1/4 in y 1545732111.311 * [misc]backup-simplify: Simplify 1/4 into 1/4 1545732111.311 * [misc]taylor: Taking taylor expansion of (/ y (log 2)) in y 1545732111.312 * [misc]taylor: Taking taylor expansion of y in y 1545732111.312 * [misc]backup-simplify: Simplify 0 into 0 1545732111.312 * [misc]backup-simplify: Simplify 1 into 1 1545732111.312 * [misc]taylor: Taking taylor expansion of (log 2) in y 1545732111.312 * [misc]taylor: Taking taylor expansion of 2 in y 1545732111.312 * [misc]backup-simplify: Simplify 2 into 2 1545732111.312 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545732111.312 * [misc]backup-simplify: Simplify (/ 1 (log 2)) into (/ 1 (log 2)) 1545732111.312 * [misc]taylor: Taking taylor expansion of (+ (* 1/16 (/ 1 (log 2))) (* 1/4 (/ (pow y 2) (log 2)))) in y 1545732111.312 * [misc]taylor: Taking taylor expansion of (* 1/16 (/ 1 (log 2))) in y 1545732111.312 * [misc]taylor: Taking taylor expansion of 1/16 in y 1545732111.312 * [misc]backup-simplify: Simplify 1/16 into 1/16 1545732111.312 * [misc]taylor: Taking taylor expansion of (/ 1 (log 2)) in y 1545732111.312 * [misc]taylor: Taking taylor expansion of (log 2) in y 1545732111.312 * [misc]taylor: Taking taylor expansion of 2 in y 1545732111.312 * [misc]backup-simplify: Simplify 2 into 2 1545732111.312 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545732111.312 * [misc]backup-simplify: Simplify (/ 1 (log 2)) into (/ 1 (log 2)) 1545732111.312 * [misc]taylor: Taking taylor expansion of (* 1/4 (/ (pow y 2) (log 2))) in y 1545732111.312 * [misc]taylor: Taking taylor expansion of 1/4 in y 1545732111.312 * [misc]backup-simplify: Simplify 1/4 into 1/4 1545732111.312 * [misc]taylor: Taking taylor expansion of (/ (pow y 2) (log 2)) in y 1545732111.312 * [misc]taylor: Taking taylor expansion of (pow y 2) in y 1545732111.312 * [misc]taylor: Taking taylor expansion of y in y 1545732111.312 * [misc]backup-simplify: Simplify 0 into 0 1545732111.312 * [misc]backup-simplify: Simplify 1 into 1 1545732111.312 * [misc]taylor: Taking taylor expansion of (log 2) in y 1545732111.313 * [misc]taylor: Taking taylor expansion of 2 in y 1545732111.313 * [misc]backup-simplify: Simplify 2 into 2 1545732111.313 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545732111.313 * [misc]backup-simplify: Simplify (* 1 1) into 1 1545732111.313 * [misc]backup-simplify: Simplify (/ 1 (log 2)) into (/ 1 (log 2)) 1545732111.313 * [misc]backup-simplify: Simplify (+ 1/8 0) into 1/8 1545732111.313 * [misc]backup-simplify: Simplify (* 1/16 (/ 1 (log 2))) into (/ 1/16 (log 2)) 1545732111.314 * [misc]backup-simplify: Simplify (+ (/ 1/16 (log 2)) 0) into (* 1/16 (/ 1 (log 2))) 1545732111.314 * [misc]backup-simplify: Simplify (- (* 1/16 (/ 1 (log 2)))) into (- (* 1/16 (/ 1 (log 2)))) 1545732111.315 * [misc]backup-simplify: Simplify (+ 1/8 (- (* 1/16 (/ 1 (log 2))))) into (- 1/8 (* 1/16 (/ 1 (log 2)))) 1545732111.316 * [misc]backup-simplify: Simplify (* (sqrt (/ 1 (log 2))) (- 1/8 (* 1/16 (/ 1 (log 2))))) into (* (sqrt (/ 1 (log 2))) (- 1/8 (* 1/16 (/ 1 (log 2))))) 1545732111.317 * [misc]backup-simplify: Simplify (* 1/2 (* (sqrt (/ 1 (log 2))) (- 1/8 (* 1/16 (/ 1 (log 2)))))) into (* 1/2 (* (sqrt (/ 1 (log 2))) (- 1/8 (* 1/16 (/ 1 (log 2)))))) 1545732111.318 * [misc]backup-simplify: Simplify (* 1/2 (* (sqrt (/ 1 (log 2))) (- 1/8 (* 1/16 (/ 1 (log 2)))))) into (* 1/2 (* (sqrt (/ 1 (log 2))) (- 1/8 (* 1/16 (/ 1 (log 2)))))) 1545732111.321 * [misc]backup-simplify: Simplify (+ (* (* 1/2 (* (sqrt (/ 1 (log 2))) (- 1/8 (* 1/16 (/ 1 (log 2)))))) (pow (* 1 x) 2)) (+ (* (* 1/4 (sqrt (/ 1 (log 2)))) (* 1 x)) (sqrt (log 2)))) into (- (+ (* 1/16 (* (sqrt (/ 1 (log 2))) (pow x 2))) (+ (* 1/4 (* (sqrt (/ 1 (log 2))) x)) (sqrt (log 2)))) (* 1/32 (* (sqrt (/ 1 (pow (log 2) 3))) (pow x 2)))) 1545732111.321 * [misc]backup-simplify: Simplify (sqrt (- (log1p (exp (/ 1 x))) (* (/ 1 y) (/ 1 x)))) into (sqrt (- (log1p (exp (/ 1 x))) (/ 1 (* x y)))) 1545732111.321 * [misc]approximate: Taking taylor expansion of (sqrt (- (log1p (exp (/ 1 x))) (/ 1 (* x y)))) in (x y) around 0 1545732111.321 * [misc]taylor: Taking taylor expansion of (sqrt (- (log1p (exp (/ 1 x))) (/ 1 (* x y)))) in y 1545732111.321 * [misc]taylor: Taking taylor expansion of (- (log1p (exp (/ 1 x))) (/ 1 (* x y))) in y 1545732111.321 * [misc]taylor: Taking taylor expansion of (log1p (exp (/ 1 x))) in y 1545732111.321 * [misc]taylor: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 1545732111.321 * [misc]taylor: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in y 1545732111.321 * [misc]taylor: Taking taylor expansion of 1 in y 1545732111.321 * [misc]backup-simplify: Simplify 1 into 1 1545732111.321 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in y 1545732111.321 * [misc]taylor: Taking taylor expansion of (/ 1 x) in y 1545732111.321 * [misc]taylor: Taking taylor expansion of x in y 1545732111.321 * [misc]backup-simplify: Simplify x into x 1545732111.321 * [misc]backup-simplify: Simplify (/ 1 x) into (/ 1 x) 1545732111.321 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1545732111.321 * [misc]backup-simplify: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 1545732111.321 * [misc]backup-simplify: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1545732111.321 * [misc]taylor: Taking taylor expansion of (/ 1 (* x y)) in y 1545732111.321 * [misc]taylor: Taking taylor expansion of (* x y) in y 1545732111.321 * [misc]taylor: Taking taylor expansion of x in y 1545732111.321 * [misc]backup-simplify: Simplify x into x 1545732111.322 * [misc]taylor: Taking taylor expansion of y in y 1545732111.322 * [misc]backup-simplify: Simplify 0 into 0 1545732111.322 * [misc]backup-simplify: Simplify 1 into 1 1545732111.322 * [misc]backup-simplify: Simplify (* x 0) into 0 1545732111.322 * [misc]backup-simplify: Simplify (+ (* x 1) (* 0 0)) into x 1545732111.322 * [misc]backup-simplify: Simplify (/ 1 x) into (/ 1 x) 1545732111.322 * [misc]backup-simplify: Simplify (- (/ 1 x)) into (- (/ 1 x)) 1545732111.322 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x)) 1545732111.322 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1545732111.322 * [misc]backup-simplify: Simplify (/ (- (/ 1 x)) (* 2 (sqrt 0))) into (/ +nan.0 x) 1545732111.322 * [misc]taylor: Taking taylor expansion of (sqrt (- (log1p (exp (/ 1 x))) (/ 1 (* x y)))) in x 1545732111.322 * [misc]taylor: Taking taylor expansion of (- (log1p (exp (/ 1 x))) (/ 1 (* x y))) in x 1545732111.322 * [misc]taylor: Taking taylor expansion of (log1p (exp (/ 1 x))) in x 1545732111.322 * [misc]taylor: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 1545732111.322 * [misc]taylor: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in x 1545732111.322 * [misc]taylor: Taking taylor expansion of 1 in x 1545732111.322 * [misc]backup-simplify: Simplify 1 into 1 1545732111.322 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1545732111.322 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545732111.322 * [misc]taylor: Taking taylor expansion of x in x 1545732111.322 * [misc]backup-simplify: Simplify 0 into 0 1545732111.322 * [misc]backup-simplify: Simplify 1 into 1 1545732111.322 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545732111.322 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1545732111.323 * [misc]backup-simplify: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 1545732111.323 * [misc]backup-simplify: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1545732111.323 * [misc]taylor: Taking taylor expansion of (/ 1 (* x y)) in x 1545732111.323 * [misc]taylor: Taking taylor expansion of (* x y) in x 1545732111.323 * [misc]taylor: Taking taylor expansion of x in x 1545732111.323 * [misc]backup-simplify: Simplify 0 into 0 1545732111.323 * [misc]backup-simplify: Simplify 1 into 1 1545732111.323 * [misc]taylor: Taking taylor expansion of y in x 1545732111.323 * [misc]backup-simplify: Simplify y into y 1545732111.323 * [misc]backup-simplify: Simplify (* 0 y) into 0 1545732111.323 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 y)) into y 1545732111.323 * [misc]backup-simplify: Simplify (/ 1 y) into (/ 1 y) 1545732111.323 * [misc]backup-simplify: Simplify (- (/ 1 y)) into (- (/ 1 y)) 1545732111.323 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 1545732111.323 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1545732111.323 * [misc]backup-simplify: Simplify (/ (- (/ 1 y)) (* 2 (sqrt 0))) into (/ +nan.0 y) 1545732111.323 * [misc]taylor: Taking taylor expansion of (sqrt (- (log1p (exp (/ 1 x))) (/ 1 (* x y)))) in x 1545732111.323 * [misc]taylor: Taking taylor expansion of (- (log1p (exp (/ 1 x))) (/ 1 (* x y))) in x 1545732111.323 * [misc]taylor: Taking taylor expansion of (log1p (exp (/ 1 x))) in x 1545732111.324 * [misc]taylor: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 1545732111.324 * [misc]taylor: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in x 1545732111.324 * [misc]taylor: Taking taylor expansion of 1 in x 1545732111.324 * [misc]backup-simplify: Simplify 1 into 1 1545732111.324 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1545732111.324 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545732111.324 * [misc]taylor: Taking taylor expansion of x in x 1545732111.324 * [misc]backup-simplify: Simplify 0 into 0 1545732111.324 * [misc]backup-simplify: Simplify 1 into 1 1545732111.324 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545732111.324 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1545732111.324 * [misc]backup-simplify: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 1545732111.324 * [misc]backup-simplify: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1545732111.324 * [misc]taylor: Taking taylor expansion of (/ 1 (* x y)) in x 1545732111.324 * [misc]taylor: Taking taylor expansion of (* x y) in x 1545732111.324 * [misc]taylor: Taking taylor expansion of x in x 1545732111.324 * [misc]backup-simplify: Simplify 0 into 0 1545732111.324 * [misc]backup-simplify: Simplify 1 into 1 1545732111.324 * [misc]taylor: Taking taylor expansion of y in x 1545732111.324 * [misc]backup-simplify: Simplify y into y 1545732111.324 * [misc]backup-simplify: Simplify (* 0 y) into 0 1545732111.325 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 y)) into y 1545732111.325 * [misc]backup-simplify: Simplify (/ 1 y) into (/ 1 y) 1545732111.325 * [misc]backup-simplify: Simplify (- (/ 1 y)) into (- (/ 1 y)) 1545732111.325 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 1545732111.325 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1545732111.325 * [misc]backup-simplify: Simplify (/ (- (/ 1 y)) (* 2 (sqrt 0))) into (/ +nan.0 y) 1545732111.325 * [misc]taylor: Taking taylor expansion of 0 in y 1545732111.325 * [misc]backup-simplify: Simplify 0 into 0 1545732111.325 * [misc]taylor: Taking taylor expansion of (/ +nan.0 y) in y 1545732111.325 * [misc]taylor: Taking taylor expansion of +nan.0 in y 1545732111.325 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1545732111.325 * [misc]taylor: Taking taylor expansion of y in y 1545732111.326 * [misc]backup-simplify: Simplify 0 into 0 1545732111.326 * [misc]backup-simplify: Simplify 1 into 1 1545732111.326 * [misc]backup-simplify: Simplify (/ +nan.0 1) into +nan.0 1545732111.326 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1545732111.326 * [misc]backup-simplify: Simplify 0 into 0 1545732111.326 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1545732111.326 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1545732111.326 * [misc]backup-simplify: Simplify (- 0) into 0 1545732111.327 * [misc]backup-simplify: Simplify (+ (log (+ (exp (/ 1 x)) 1)) 0) into (log (+ (exp (/ 1 x)) 1)) 1545732111.327 * [misc]backup-simplify: Simplify (/ (- (log (+ (exp (/ 1 x)) 1)) (pow (/ +nan.0 y) 2) (+)) (* 2 0)) into (* +nan.0 (- (log (+ (exp (/ 1 x)) 1)) (* +nan.0 (/ 1 (pow y 2))))) 1545732111.327 * [misc]taylor: Taking taylor expansion of (* +nan.0 (- (log (+ (exp (/ 1 x)) 1)) (* +nan.0 (/ 1 (pow y 2))))) in y 1545732111.327 * [misc]taylor: Taking taylor expansion of +nan.0 in y 1545732111.327 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1545732111.327 * [misc]taylor: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1)) (* +nan.0 (/ 1 (pow y 2)))) in y 1545732111.327 * [misc]taylor: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1)) in y 1545732111.327 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in y 1545732111.327 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in y 1545732111.327 * [misc]taylor: Taking taylor expansion of (/ 1 x) in y 1545732111.327 * [misc]taylor: Taking taylor expansion of x in y 1545732111.327 * [misc]backup-simplify: Simplify x into x 1545732111.327 * [misc]backup-simplify: Simplify (/ 1 x) into (/ 1 x) 1545732111.327 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1545732111.328 * [misc]taylor: Taking taylor expansion of 1 in y 1545732111.328 * [misc]backup-simplify: Simplify 1 into 1 1545732111.328 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1) 1545732111.328 * [misc]backup-simplify: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1545732111.328 * [misc]taylor: Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y 1545732111.328 * [misc]taylor: Taking taylor expansion of +nan.0 in y 1545732111.328 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1545732111.328 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 2)) in y 1545732111.328 * [misc]taylor: Taking taylor expansion of (pow y 2) in y 1545732111.328 * [misc]taylor: Taking taylor expansion of y in y 1545732111.328 * [misc]backup-simplify: Simplify 0 into 0 1545732111.328 * [misc]backup-simplify: Simplify 1 into 1 1545732111.328 * [misc]backup-simplify: Simplify (* 1 1) into 1 1545732111.328 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545732111.328 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1545732111.329 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1545732111.329 * [misc]backup-simplify: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 1545732111.329 * [misc]backup-simplify: Simplify (- 0) into 0 1545732111.329 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545732111.329 * [misc]backup-simplify: Simplify (* +nan.0 1) into +nan.0 1545732111.329 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1545732111.330 * [misc]backup-simplify: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 1545732111.330 * [misc]backup-simplify: Simplify (+ (* +nan.0 0) (* 0 (- +nan.0))) into 0 1545732111.330 * [misc]backup-simplify: Simplify 0 into 0 1545732111.330 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* +nan.0 (/ 0 1)))) into 0 1545732111.330 * [misc]backup-simplify: Simplify 0 into 0 1545732111.330 * [misc]backup-simplify: Simplify 0 into 0 1545732111.331 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545732111.331 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 1) into 0 1545732111.332 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 1545732111.332 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1545732111.332 * [misc]backup-simplify: Simplify (- 0) into 0 1545732111.332 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545732111.333 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* (/ +nan.0 y) (* +nan.0 (- (log (+ (exp (/ 1 x)) 1)) (* +nan.0 (/ 1 (pow y 2))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ (log (+ (exp (/ 1 x)) 1)) y)) (- (* +nan.0 (/ 1 (pow y 3)))))) 1545732111.333 * [misc]taylor: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ (log (+ (exp (/ 1 x)) 1)) y)) (- (* +nan.0 (/ 1 (pow y 3)))))) in y 1545732111.333 * [misc]taylor: Taking taylor expansion of +nan.0 in y 1545732111.333 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1545732111.333 * [misc]taylor: Taking taylor expansion of (+ (* +nan.0 (/ (log (+ (exp (/ 1 x)) 1)) y)) (- (* +nan.0 (/ 1 (pow y 3))))) in y 1545732111.333 * [misc]taylor: Taking taylor expansion of (* +nan.0 (/ (log (+ (exp (/ 1 x)) 1)) y)) in y 1545732111.333 * [misc]taylor: Taking taylor expansion of +nan.0 in y 1545732111.333 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1545732111.333 * [misc]taylor: Taking taylor expansion of (/ (log (+ (exp (/ 1 x)) 1)) y) in y 1545732111.333 * [misc]taylor: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1)) in y 1545732111.333 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in y 1545732111.333 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in y 1545732111.333 * [misc]taylor: Taking taylor expansion of (/ 1 x) in y 1545732111.333 * [misc]taylor: Taking taylor expansion of x in y 1545732111.333 * [misc]backup-simplify: Simplify x into x 1545732111.333 * [misc]backup-simplify: Simplify (/ 1 x) into (/ 1 x) 1545732111.334 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1545732111.334 * [misc]taylor: Taking taylor expansion of 1 in y 1545732111.334 * [misc]backup-simplify: Simplify 1 into 1 1545732111.334 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1) 1545732111.334 * [misc]backup-simplify: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1545732111.334 * [misc]taylor: Taking taylor expansion of y in y 1545732111.334 * [misc]backup-simplify: Simplify 0 into 0 1545732111.334 * [misc]backup-simplify: Simplify 1 into 1 1545732111.334 * [misc]backup-simplify: Simplify (/ (log (+ (exp (/ 1 x)) 1)) 1) into (log (+ (exp (/ 1 x)) 1)) 1545732111.334 * [misc]taylor: Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 3)))) in y 1545732111.334 * [misc]taylor: Taking taylor expansion of (* +nan.0 (/ 1 (pow y 3))) in y 1545732111.334 * [misc]taylor: Taking taylor expansion of +nan.0 in y 1545732111.334 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1545732111.334 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 3)) in y 1545732111.334 * [misc]taylor: Taking taylor expansion of (pow y 3) in y 1545732111.334 * [misc]taylor: Taking taylor expansion of y in y 1545732111.334 * [misc]backup-simplify: Simplify 0 into 0 1545732111.334 * [misc]backup-simplify: Simplify 1 into 1 1545732111.334 * [misc]backup-simplify: Simplify (* 1 1) into 1 1545732111.334 * [misc]backup-simplify: Simplify (* 1 1) into 1 1545732111.335 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545732111.335 * [misc]backup-simplify: Simplify (* +nan.0 (log (+ (exp (/ 1 x)) 1))) into (* +nan.0 (log (+ (exp (/ 1 x)) 1))) 1545732111.335 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1545732111.335 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1545732111.336 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1545732111.336 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1545732111.336 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1545732111.336 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545732111.337 * [misc]backup-simplify: Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0 1545732111.337 * [misc]backup-simplify: Simplify (- 0) into 0 1545732111.337 * [misc]backup-simplify: Simplify (+ (* +nan.0 (log (+ (exp (/ 1 x)) 1))) 0) into (- (* +nan.0 (log (+ (exp (/ 1 x)) 1)))) 1545732111.337 * [misc]backup-simplify: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 1545732111.337 * [misc]backup-simplify: Simplify (- 0) into 0 1545732111.337 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545732111.338 * [misc]backup-simplify: Simplify (* +nan.0 1) into +nan.0 1545732111.338 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1545732111.338 * [misc]backup-simplify: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 1545732111.338 * [misc]backup-simplify: Simplify (+ (* +nan.0 (- (* +nan.0 (log (+ (exp (/ 1 x)) 1))))) (+ (* 0 0) (* 0 (- +nan.0)))) into (- (* +nan.0 (log (+ (exp (/ 1 x)) 1)))) 1545732111.339 * [misc]backup-simplify: Simplify (- (* +nan.0 (log (+ (exp (/ 1 x)) 1)))) into (- (* +nan.0 (log (+ (exp (/ 1 x)) 1)))) 1545732111.339 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1545732111.339 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545732111.340 * [misc]backup-simplify: Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0 1545732111.340 * [misc]backup-simplify: Simplify (- 0) into 0 1545732111.340 * [misc]backup-simplify: Simplify (+ (log (+ (exp (/ 1 x)) 1)) 0) into (log (+ (exp (/ 1 x)) 1)) 1545732111.340 * [misc]backup-simplify: Simplify (+ (* +nan.0 (log (+ (exp (/ 1 x)) 1))) (+ (* 0 0) (* 0 (- +nan.0)))) into (- (* +nan.0 (log (+ (exp (/ 1 x)) 1)))) 1545732111.340 * [misc]backup-simplify: Simplify (- (* +nan.0 (log (+ (exp (/ 1 x)) 1)))) into (- (* +nan.0 (log (+ (exp (/ 1 x)) 1)))) 1545732111.341 * [misc]backup-simplify: Simplify (+ (* (- (* +nan.0 (log (+ (exp (/ 1 (/ 1 x))) 1)))) (* 1 (/ 1 x))) (+ (* (- (* +nan.0 (log (+ (exp (/ 1 (/ 1 x))) 1)))) (* (/ 1 (/ 1 y)) (pow (/ 1 x) 2))) (* +nan.0 (* (/ 1 (/ 1 y)) 1)))) into (- (+ (* +nan.0 (/ (log (+ (exp x) 1)) x)) (- (+ (* +nan.0 (/ (* (log (+ (exp x) 1)) y) (pow x 2))) (- (* +nan.0 y)))))) 1545732111.342 * [misc]backup-simplify: Simplify (sqrt (- (log1p (exp (/ 1 (- x)))) (* (/ 1 (- y)) (/ 1 (- x))))) into (sqrt (- (log1p (exp (/ -1 x))) (/ 1 (* x y)))) 1545732111.342 * [misc]approximate: Taking taylor expansion of (sqrt (- (log1p (exp (/ -1 x))) (/ 1 (* x y)))) in (x y) around 0 1545732111.342 * [misc]taylor: Taking taylor expansion of (sqrt (- (log1p (exp (/ -1 x))) (/ 1 (* x y)))) in y 1545732111.342 * [misc]taylor: Taking taylor expansion of (- (log1p (exp (/ -1 x))) (/ 1 (* x y))) in y 1545732111.342 * [misc]taylor: Taking taylor expansion of (log1p (exp (/ -1 x))) in y 1545732111.342 * [misc]taylor: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 1545732111.342 * [misc]taylor: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in y 1545732111.342 * [misc]taylor: Taking taylor expansion of 1 in y 1545732111.342 * [misc]backup-simplify: Simplify 1 into 1 1545732111.342 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in y 1545732111.342 * [misc]taylor: Taking taylor expansion of (/ -1 x) in y 1545732111.342 * [misc]taylor: Taking taylor expansion of -1 in y 1545732111.342 * [misc]backup-simplify: Simplify -1 into -1 1545732111.342 * [misc]taylor: Taking taylor expansion of x in y 1545732111.342 * [misc]backup-simplify: Simplify x into x 1545732111.342 * [misc]backup-simplify: Simplify (/ -1 x) into (/ -1 x) 1545732111.342 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1545732111.342 * [misc]backup-simplify: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 1545732111.342 * [misc]backup-simplify: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1545732111.342 * [misc]taylor: Taking taylor expansion of (/ 1 (* x y)) in y 1545732111.342 * [misc]taylor: Taking taylor expansion of (* x y) in y 1545732111.342 * [misc]taylor: Taking taylor expansion of x in y 1545732111.342 * [misc]backup-simplify: Simplify x into x 1545732111.343 * [misc]taylor: Taking taylor expansion of y in y 1545732111.343 * [misc]backup-simplify: Simplify 0 into 0 1545732111.343 * [misc]backup-simplify: Simplify 1 into 1 1545732111.343 * [misc]backup-simplify: Simplify (* x 0) into 0 1545732111.343 * [misc]backup-simplify: Simplify (+ (* x 1) (* 0 0)) into x 1545732111.343 * [misc]backup-simplify: Simplify (/ 1 x) into (/ 1 x) 1545732111.343 * [misc]backup-simplify: Simplify (- (/ 1 x)) into (- (/ 1 x)) 1545732111.343 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x)) 1545732111.343 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1545732111.343 * [misc]backup-simplify: Simplify (/ (- (/ 1 x)) (* 2 (sqrt 0))) into (/ +nan.0 x) 1545732111.343 * [misc]taylor: Taking taylor expansion of (sqrt (- (log1p (exp (/ -1 x))) (/ 1 (* x y)))) in x 1545732111.343 * [misc]taylor: Taking taylor expansion of (- (log1p (exp (/ -1 x))) (/ 1 (* x y))) in x 1545732111.343 * [misc]taylor: Taking taylor expansion of (log1p (exp (/ -1 x))) in x 1545732111.344 * [misc]taylor: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 1545732111.344 * [misc]taylor: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in x 1545732111.344 * [misc]taylor: Taking taylor expansion of 1 in x 1545732111.344 * [misc]backup-simplify: Simplify 1 into 1 1545732111.344 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1545732111.344 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1545732111.344 * [misc]taylor: Taking taylor expansion of -1 in x 1545732111.344 * [misc]backup-simplify: Simplify -1 into -1 1545732111.344 * [misc]taylor: Taking taylor expansion of x in x 1545732111.344 * [misc]backup-simplify: Simplify 0 into 0 1545732111.344 * [misc]backup-simplify: Simplify 1 into 1 1545732111.344 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1545732111.344 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1545732111.344 * [misc]backup-simplify: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 1545732111.344 * [misc]backup-simplify: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1545732111.344 * [misc]taylor: Taking taylor expansion of (/ 1 (* x y)) in x 1545732111.344 * [misc]taylor: Taking taylor expansion of (* x y) in x 1545732111.344 * [misc]taylor: Taking taylor expansion of x in x 1545732111.344 * [misc]backup-simplify: Simplify 0 into 0 1545732111.344 * [misc]backup-simplify: Simplify 1 into 1 1545732111.344 * [misc]taylor: Taking taylor expansion of y in x 1545732111.344 * [misc]backup-simplify: Simplify y into y 1545732111.344 * [misc]backup-simplify: Simplify (* 0 y) into 0 1545732111.344 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 y)) into y 1545732111.344 * [misc]backup-simplify: Simplify (/ 1 y) into (/ 1 y) 1545732111.344 * [misc]backup-simplify: Simplify (- (/ 1 y)) into (- (/ 1 y)) 1545732111.344 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 1545732111.344 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1545732111.345 * [misc]backup-simplify: Simplify (/ (- (/ 1 y)) (* 2 (sqrt 0))) into (/ +nan.0 y) 1545732111.345 * [misc]taylor: Taking taylor expansion of (sqrt (- (log1p (exp (/ -1 x))) (/ 1 (* x y)))) in x 1545732111.345 * [misc]taylor: Taking taylor expansion of (- (log1p (exp (/ -1 x))) (/ 1 (* x y))) in x 1545732111.345 * [misc]taylor: Taking taylor expansion of (log1p (exp (/ -1 x))) in x 1545732111.345 * [misc]taylor: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 1545732111.345 * [misc]taylor: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in x 1545732111.345 * [misc]taylor: Taking taylor expansion of 1 in x 1545732111.345 * [misc]backup-simplify: Simplify 1 into 1 1545732111.345 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1545732111.345 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1545732111.345 * [misc]taylor: Taking taylor expansion of -1 in x 1545732111.345 * [misc]backup-simplify: Simplify -1 into -1 1545732111.345 * [misc]taylor: Taking taylor expansion of x in x 1545732111.345 * [misc]backup-simplify: Simplify 0 into 0 1545732111.345 * [misc]backup-simplify: Simplify 1 into 1 1545732111.345 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1545732111.345 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1545732111.345 * [misc]backup-simplify: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 1545732111.345 * [misc]backup-simplify: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1545732111.345 * [misc]taylor: Taking taylor expansion of (/ 1 (* x y)) in x 1545732111.345 * [misc]taylor: Taking taylor expansion of (* x y) in x 1545732111.345 * [misc]taylor: Taking taylor expansion of x in x 1545732111.345 * [misc]backup-simplify: Simplify 0 into 0 1545732111.345 * [misc]backup-simplify: Simplify 1 into 1 1545732111.345 * [misc]taylor: Taking taylor expansion of y in x 1545732111.345 * [misc]backup-simplify: Simplify y into y 1545732111.345 * [misc]backup-simplify: Simplify (* 0 y) into 0 1545732111.345 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 y)) into y 1545732111.345 * [misc]backup-simplify: Simplify (/ 1 y) into (/ 1 y) 1545732111.346 * [misc]backup-simplify: Simplify (- (/ 1 y)) into (- (/ 1 y)) 1545732111.346 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 1545732111.346 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1545732111.346 * [misc]backup-simplify: Simplify (/ (- (/ 1 y)) (* 2 (sqrt 0))) into (/ +nan.0 y) 1545732111.346 * [misc]taylor: Taking taylor expansion of 0 in y 1545732111.346 * [misc]backup-simplify: Simplify 0 into 0 1545732111.346 * [misc]taylor: Taking taylor expansion of (/ +nan.0 y) in y 1545732111.346 * [misc]taylor: Taking taylor expansion of +nan.0 in y 1545732111.346 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1545732111.346 * [misc]taylor: Taking taylor expansion of y in y 1545732111.346 * [misc]backup-simplify: Simplify 0 into 0 1545732111.346 * [misc]backup-simplify: Simplify 1 into 1 1545732111.346 * [misc]backup-simplify: Simplify (/ +nan.0 1) into +nan.0 1545732111.346 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1545732111.346 * [misc]backup-simplify: Simplify 0 into 0 1545732111.346 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1545732111.347 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1545732111.347 * [misc]backup-simplify: Simplify (- 0) into 0 1545732111.347 * [misc]backup-simplify: Simplify (+ (log (+ (exp (/ -1 x)) 1)) 0) into (log (+ (exp (/ -1 x)) 1)) 1545732111.347 * [misc]backup-simplify: Simplify (/ (- (log (+ (exp (/ -1 x)) 1)) (pow (/ +nan.0 y) 2) (+)) (* 2 0)) into (* +nan.0 (- (log (+ (exp (/ -1 x)) 1)) (* +nan.0 (/ 1 (pow y 2))))) 1545732111.347 * [misc]taylor: Taking taylor expansion of (* +nan.0 (- (log (+ (exp (/ -1 x)) 1)) (* +nan.0 (/ 1 (pow y 2))))) in y 1545732111.347 * [misc]taylor: Taking taylor expansion of +nan.0 in y 1545732111.347 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1545732111.347 * [misc]taylor: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1)) (* +nan.0 (/ 1 (pow y 2)))) in y 1545732111.347 * [misc]taylor: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1)) in y 1545732111.347 * [misc]taylor: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in y 1545732111.347 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in y 1545732111.347 * [misc]taylor: Taking taylor expansion of (/ -1 x) in y 1545732111.347 * [misc]taylor: Taking taylor expansion of -1 in y 1545732111.347 * [misc]backup-simplify: Simplify -1 into -1 1545732111.347 * [misc]taylor: Taking taylor expansion of x in y 1545732111.347 * [misc]backup-simplify: Simplify x into x 1545732111.347 * [misc]backup-simplify: Simplify (/ -1 x) into (/ -1 x) 1545732111.347 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1545732111.347 * [misc]taylor: Taking taylor expansion of 1 in y 1545732111.347 * [misc]backup-simplify: Simplify 1 into 1 1545732111.347 * [misc]backup-simplify: Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1) 1545732111.348 * [misc]backup-simplify: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1545732111.348 * [misc]taylor: Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y 1545732111.348 * [misc]taylor: Taking taylor expansion of +nan.0 in y 1545732111.348 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1545732111.348 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 2)) in y 1545732111.348 * [misc]taylor: Taking taylor expansion of (pow y 2) in y 1545732111.348 * [misc]taylor: Taking taylor expansion of y in y 1545732111.348 * [misc]backup-simplify: Simplify 0 into 0 1545732111.348 * [misc]backup-simplify: Simplify 1 into 1 1545732111.348 * [misc]backup-simplify: Simplify (* 1 1) into 1 1545732111.348 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545732111.348 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1545732111.348 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1545732111.348 * [misc]backup-simplify: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 1545732111.348 * [misc]backup-simplify: Simplify (- 0) into 0 1545732111.349 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545732111.349 * [misc]backup-simplify: Simplify (* +nan.0 1) into +nan.0 1545732111.349 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1545732111.349 * [misc]backup-simplify: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 1545732111.349 * [misc]backup-simplify: Simplify (+ (* +nan.0 0) (* 0 (- +nan.0))) into 0 1545732111.349 * [misc]backup-simplify: Simplify 0 into 0 1545732111.349 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* +nan.0 (/ 0 1)))) into 0 1545732111.349 * [misc]backup-simplify: Simplify 0 into 0 1545732111.349 * [misc]backup-simplify: Simplify 0 into 0 1545732111.349 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545732111.350 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 1) into 0 1545732111.350 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 1545732111.351 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1545732111.351 * [misc]backup-simplify: Simplify (- 0) into 0 1545732111.351 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545732111.351 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* (/ +nan.0 y) (* +nan.0 (- (log (+ (exp (/ -1 x)) 1)) (* +nan.0 (/ 1 (pow y 2))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ (log (+ (exp (/ -1 x)) 1)) y)) (- (* +nan.0 (/ 1 (pow y 3)))))) 1545732111.351 * [misc]taylor: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ (log (+ (exp (/ -1 x)) 1)) y)) (- (* +nan.0 (/ 1 (pow y 3)))))) in y 1545732111.351 * [misc]taylor: Taking taylor expansion of +nan.0 in y 1545732111.351 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1545732111.351 * [misc]taylor: Taking taylor expansion of (+ (* +nan.0 (/ (log (+ (exp (/ -1 x)) 1)) y)) (- (* +nan.0 (/ 1 (pow y 3))))) in y 1545732111.351 * [misc]taylor: Taking taylor expansion of (* +nan.0 (/ (log (+ (exp (/ -1 x)) 1)) y)) in y 1545732111.351 * [misc]taylor: Taking taylor expansion of +nan.0 in y 1545732111.351 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1545732111.351 * [misc]taylor: Taking taylor expansion of (/ (log (+ (exp (/ -1 x)) 1)) y) in y 1545732111.351 * [misc]taylor: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1)) in y 1545732111.351 * [misc]taylor: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in y 1545732111.351 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in y 1545732111.351 * [misc]taylor: Taking taylor expansion of (/ -1 x) in y 1545732111.351 * [misc]taylor: Taking taylor expansion of -1 in y 1545732111.351 * [misc]backup-simplify: Simplify -1 into -1 1545732111.351 * [misc]taylor: Taking taylor expansion of x in y 1545732111.351 * [misc]backup-simplify: Simplify x into x 1545732111.351 * [misc]backup-simplify: Simplify (/ -1 x) into (/ -1 x) 1545732111.351 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1545732111.352 * [misc]taylor: Taking taylor expansion of 1 in y 1545732111.352 * [misc]backup-simplify: Simplify 1 into 1 1545732111.352 * [misc]backup-simplify: Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1) 1545732111.352 * [misc]backup-simplify: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1545732111.352 * [misc]taylor: Taking taylor expansion of y in y 1545732111.352 * [misc]backup-simplify: Simplify 0 into 0 1545732111.352 * [misc]backup-simplify: Simplify 1 into 1 1545732111.352 * [misc]backup-simplify: Simplify (/ (log (+ (exp (/ -1 x)) 1)) 1) into (log (+ (exp (/ -1 x)) 1)) 1545732111.352 * [misc]taylor: Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 3)))) in y 1545732111.352 * [misc]taylor: Taking taylor expansion of (* +nan.0 (/ 1 (pow y 3))) in y 1545732111.352 * [misc]taylor: Taking taylor expansion of +nan.0 in y 1545732111.352 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1545732111.352 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 3)) in y 1545732111.352 * [misc]taylor: Taking taylor expansion of (pow y 3) in y 1545732111.352 * [misc]taylor: Taking taylor expansion of y in y 1545732111.352 * [misc]backup-simplify: Simplify 0 into 0 1545732111.352 * [misc]backup-simplify: Simplify 1 into 1 1545732111.352 * [misc]backup-simplify: Simplify (* 1 1) into 1 1545732111.352 * [misc]backup-simplify: Simplify (* 1 1) into 1 1545732111.352 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545732111.352 * [misc]backup-simplify: Simplify (* +nan.0 (log (+ (exp (/ -1 x)) 1))) into (* +nan.0 (log (+ (exp (/ -1 x)) 1))) 1545732111.352 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1545732111.353 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1545732111.353 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1545732111.353 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1545732111.353 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1545732111.353 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545732111.353 * [misc]backup-simplify: Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0 1545732111.353 * [misc]backup-simplify: Simplify (- 0) into 0 1545732111.354 * [misc]backup-simplify: Simplify (+ (* +nan.0 (log (+ (exp (/ -1 x)) 1))) 0) into (- (* +nan.0 (log (+ (exp (/ -1 x)) 1)))) 1545732111.354 * [misc]backup-simplify: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 1545732111.354 * [misc]backup-simplify: Simplify (- 0) into 0 1545732111.354 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545732111.354 * [misc]backup-simplify: Simplify (* +nan.0 1) into +nan.0 1545732111.354 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1545732111.354 * [misc]backup-simplify: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 1545732111.355 * [misc]backup-simplify: Simplify (+ (* +nan.0 (- (* +nan.0 (log (+ (exp (/ -1 x)) 1))))) (+ (* 0 0) (* 0 (- +nan.0)))) into (- (* +nan.0 (log (+ (exp (/ -1 x)) 1)))) 1545732111.355 * [misc]backup-simplify: Simplify (- (* +nan.0 (log (+ (exp (/ -1 x)) 1)))) into (- (* +nan.0 (log (+ (exp (/ -1 x)) 1)))) 1545732111.355 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1545732111.355 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545732111.355 * [misc]backup-simplify: Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0 1545732111.355 * [misc]backup-simplify: Simplify (- 0) into 0 1545732111.355 * [misc]backup-simplify: Simplify (+ (log (+ (exp (/ -1 x)) 1)) 0) into (log (+ (exp (/ -1 x)) 1)) 1545732111.356 * [misc]backup-simplify: Simplify (+ (* +nan.0 (log (+ (exp (/ -1 x)) 1))) (+ (* 0 0) (* 0 (- +nan.0)))) into (- (* +nan.0 (log (+ (exp (/ -1 x)) 1)))) 1545732111.356 * [misc]backup-simplify: Simplify (- (* +nan.0 (log (+ (exp (/ -1 x)) 1)))) into (- (* +nan.0 (log (+ (exp (/ -1 x)) 1)))) 1545732111.356 * [misc]backup-simplify: Simplify (+ (* (- (* +nan.0 (log (+ (exp (/ -1 (/ 1 (- x)))) 1)))) (* 1 (/ 1 (- x)))) (+ (* (- (* +nan.0 (log (+ (exp (/ -1 (/ 1 (- x)))) 1)))) (* (/ 1 (/ 1 (- y))) (pow (/ 1 (- x)) 2))) (* +nan.0 (* (/ 1 (/ 1 (- y))) 1)))) into (- (+ (* +nan.0 (/ (log (+ (exp x) 1)) x)) (- (+ (* +nan.0 (/ (* (log (+ (exp x) 1)) y) (pow x 2))) (- (* +nan.0 y)))))) 1545732111.356 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 2 1 1) 1545732111.356 * [misc]backup-simplify: Simplify (log1p (exp x)) into (log1p (exp x)) 1545732111.356 * [misc]approximate: Taking taylor expansion of (log1p (exp x)) in (x) around 0 1545732111.356 * [misc]taylor: Taking taylor expansion of (log1p (exp x)) in x 1545732111.357 * [misc]taylor: Rewrote expression to (log (+ 1 (exp x))) 1545732111.357 * [misc]taylor: Taking taylor expansion of (+ 1 (exp x)) in x 1545732111.357 * [misc]taylor: Taking taylor expansion of 1 in x 1545732111.357 * [misc]backup-simplify: Simplify 1 into 1 1545732111.357 * [misc]taylor: Taking taylor expansion of (exp x) in x 1545732111.357 * [misc]taylor: Taking taylor expansion of x in x 1545732111.357 * [misc]backup-simplify: Simplify 0 into 0 1545732111.357 * [misc]backup-simplify: Simplify 1 into 1 1545732111.357 * [misc]backup-simplify: Simplify (exp 0) into 1 1545732111.357 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1545732111.357 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545732111.357 * [misc]taylor: Taking taylor expansion of (log1p (exp x)) in x 1545732111.357 * [misc]taylor: Rewrote expression to (log (+ 1 (exp x))) 1545732111.357 * [misc]taylor: Taking taylor expansion of (+ 1 (exp x)) in x 1545732111.357 * [misc]taylor: Taking taylor expansion of 1 in x 1545732111.357 * [misc]backup-simplify: Simplify 1 into 1 1545732111.357 * [misc]taylor: Taking taylor expansion of (exp x) in x 1545732111.357 * [misc]taylor: Taking taylor expansion of x in x 1545732111.357 * [misc]backup-simplify: Simplify 0 into 0 1545732111.357 * [misc]backup-simplify: Simplify 1 into 1 1545732111.357 * [misc]backup-simplify: Simplify (exp 0) into 1 1545732111.357 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1545732111.357 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545732111.357 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545732111.359 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1545732111.359 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1545732111.360 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2 1)))) 1) into 1/2 1545732111.360 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545732111.362 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1545732111.362 * [misc]backup-simplify: Simplify (+ 0 1/2) into 1/2 1545732111.364 * [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 1545732111.364 * [misc]backup-simplify: Simplify 1/8 into 1/8 1545732111.365 * [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)))) 1545732111.365 * [misc]backup-simplify: Simplify (log1p (exp (/ 1 x))) into (log1p (exp (/ 1 x))) 1545732111.365 * [misc]approximate: Taking taylor expansion of (log1p (exp (/ 1 x))) in (x) around 0 1545732111.365 * [misc]taylor: Taking taylor expansion of (log1p (exp (/ 1 x))) in x 1545732111.365 * [misc]taylor: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 1545732111.365 * [misc]taylor: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in x 1545732111.365 * [misc]taylor: Taking taylor expansion of 1 in x 1545732111.365 * [misc]backup-simplify: Simplify 1 into 1 1545732111.365 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1545732111.365 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545732111.365 * [misc]taylor: Taking taylor expansion of x in x 1545732111.365 * [misc]backup-simplify: Simplify 0 into 0 1545732111.365 * [misc]backup-simplify: Simplify 1 into 1 1545732111.365 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545732111.365 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1545732111.365 * [misc]backup-simplify: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 1545732111.365 * [misc]backup-simplify: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1545732111.365 * [misc]taylor: Taking taylor expansion of (log1p (exp (/ 1 x))) in x 1545732111.365 * [misc]taylor: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 1545732111.365 * [misc]taylor: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in x 1545732111.365 * [misc]taylor: Taking taylor expansion of 1 in x 1545732111.365 * [misc]backup-simplify: Simplify 1 into 1 1545732111.365 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1545732111.365 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545732111.365 * [misc]taylor: Taking taylor expansion of x in x 1545732111.365 * [misc]backup-simplify: Simplify 0 into 0 1545732111.365 * [misc]backup-simplify: Simplify 1 into 1 1545732111.366 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545732111.366 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1545732111.366 * [misc]backup-simplify: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 1545732111.366 * [misc]backup-simplify: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1545732111.366 * [misc]backup-simplify: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1545732111.366 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545732111.367 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 1) into 0 1545732111.367 * [misc]backup-simplify: Simplify 0 into 0 1545732111.367 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545732111.368 * [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 1545732111.368 * [misc]backup-simplify: Simplify 0 into 0 1545732111.368 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545732111.370 * [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 1545732111.370 * [misc]backup-simplify: Simplify 0 into 0 1545732111.370 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545732111.373 * [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 1545732111.373 * [misc]backup-simplify: Simplify 0 into 0 1545732111.373 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545732111.378 * [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 1545732111.378 * [misc]backup-simplify: Simplify 0 into 0 1545732111.379 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545732111.387 * [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 1545732111.387 * [misc]backup-simplify: Simplify 0 into 0 1545732111.387 * [misc]backup-simplify: Simplify (log (+ (exp (/ 1 (/ 1 x))) 1)) into (log (+ (exp x) 1)) 1545732111.387 * [misc]backup-simplify: Simplify (log1p (exp (/ 1 (- x)))) into (log1p (exp (/ -1 x))) 1545732111.387 * [misc]approximate: Taking taylor expansion of (log1p (exp (/ -1 x))) in (x) around 0 1545732111.387 * [misc]taylor: Taking taylor expansion of (log1p (exp (/ -1 x))) in x 1545732111.387 * [misc]taylor: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 1545732111.387 * [misc]taylor: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in x 1545732111.387 * [misc]taylor: Taking taylor expansion of 1 in x 1545732111.387 * [misc]backup-simplify: Simplify 1 into 1 1545732111.387 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1545732111.387 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1545732111.387 * [misc]taylor: Taking taylor expansion of -1 in x 1545732111.387 * [misc]backup-simplify: Simplify -1 into -1 1545732111.387 * [misc]taylor: Taking taylor expansion of x in x 1545732111.387 * [misc]backup-simplify: Simplify 0 into 0 1545732111.387 * [misc]backup-simplify: Simplify 1 into 1 1545732111.388 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1545732111.388 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1545732111.388 * [misc]backup-simplify: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 1545732111.388 * [misc]backup-simplify: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1545732111.388 * [misc]taylor: Taking taylor expansion of (log1p (exp (/ -1 x))) in x 1545732111.388 * [misc]taylor: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 1545732111.388 * [misc]taylor: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in x 1545732111.388 * [misc]taylor: Taking taylor expansion of 1 in x 1545732111.388 * [misc]backup-simplify: Simplify 1 into 1 1545732111.388 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1545732111.388 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1545732111.388 * [misc]taylor: Taking taylor expansion of -1 in x 1545732111.388 * [misc]backup-simplify: Simplify -1 into -1 1545732111.388 * [misc]taylor: Taking taylor expansion of x in x 1545732111.388 * [misc]backup-simplify: Simplify 0 into 0 1545732111.388 * [misc]backup-simplify: Simplify 1 into 1 1545732111.388 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1545732111.388 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1545732111.388 * [misc]backup-simplify: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 1545732111.388 * [misc]backup-simplify: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1545732111.388 * [misc]backup-simplify: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1545732111.388 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545732111.389 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 1) into 0 1545732111.389 * [misc]backup-simplify: Simplify 0 into 0 1545732111.389 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545732111.390 * [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 1545732111.390 * [misc]backup-simplify: Simplify 0 into 0 1545732111.390 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545732111.392 * [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 1545732111.392 * [misc]backup-simplify: Simplify 0 into 0 1545732111.392 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545732111.395 * [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 1545732111.395 * [misc]backup-simplify: Simplify 0 into 0 1545732111.395 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545732111.399 * [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 1545732111.399 * [misc]backup-simplify: Simplify 0 into 0 1545732111.400 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545732111.407 * [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 1545732111.407 * [misc]backup-simplify: Simplify 0 into 0 1545732111.407 * [misc]backup-simplify: Simplify (log (+ (exp (/ -1 (/ 1 (- x)))) 1)) into (log (+ (exp x) 1)) 1545732111.407 * * * [misc]progress: simplifying candidates 1545732111.407 * * * * [misc]progress: [ 1 / 95 ] simplifiying candidate # 1545732111.407 * * * * [misc]progress: [ 2 / 95 ] simplifiying candidate # 1545732111.407 * * * * [misc]progress: [ 3 / 95 ] simplifiying candidate # 1545732111.408 * [enter]simplify: Simplifying (- (log1p (exp x)) (* y x)) 1545732111.408 * * [misc]simplify: iters left: 4 (6 enodes) 1545732111.410 * * [misc]simplify: iters left: 3 (9 enodes) 1545732111.413 * * [misc]simplify: iters left: 2 (16 enodes) 1545732111.418 * * [misc]simplify: iters left: 1 (20 enodes) 1545732111.423 * [exit]simplify: Simplified to (- (log1p (exp x)) (* y x)) 1545732111.423 * [misc]simplify: Simplified (2 1) to (λ (x y) (pow (- (log1p (exp x)) (* y x)) (+ 1/2 1/2))) 1545732111.423 * [enter]simplify: Simplifying (+ 1/2 1/2) 1545732111.423 * * [misc]simplify: iters left: 2 (2 enodes) 1545732111.424 * * [misc]simplify: iters left: 1 (3 enodes) 1545732111.425 * [exit]simplify: Simplified to 1 1545732111.425 * [misc]simplify: Simplified (2 2) to (λ (x y) (pow (- (log1p (exp x)) (* y x)) 1)) 1545732111.425 * * * * [misc]progress: [ 4 / 95 ] simplifiying candidate # 1545732111.426 * [enter]simplify: Simplifying (sqrt (- (log1p (exp x)) (* y x))) 1545732111.426 * * [misc]simplify: iters left: 5 (7 enodes) 1545732111.428 * * [misc]simplify: iters left: 4 (10 enodes) 1545732111.431 * * [misc]simplify: iters left: 3 (17 enodes) 1545732111.436 * * [misc]simplify: iters left: 2 (21 enodes) 1545732111.442 * [exit]simplify: Simplified to (sqrt (- (log1p (exp x)) (* y x))) 1545732111.442 * [misc]simplify: Simplified (2 1) to (λ (x y) (pow (sqrt (- (log1p (exp x)) (* y x))) (+ 1 1))) 1545732111.442 * [enter]simplify: Simplifying (+ 1 1) 1545732111.443 * * [misc]simplify: iters left: 2 (2 enodes) 1545732111.445 * * [misc]simplify: iters left: 1 (5 enodes) 1545732111.445 * [exit]simplify: Simplified to 2 1545732111.446 * [misc]simplify: Simplified (2 2) to (λ (x y) (pow (sqrt (- (log1p (exp x)) (* y x))) 2)) 1545732111.446 * * * * [misc]progress: [ 5 / 95 ] simplifiying candidate # 1545732111.446 * [enter]simplify: Simplifying (* (- (log1p (exp x)) (* y x)) (- (log1p (exp x)) (* y x))) 1545732111.446 * * [misc]simplify: iters left: 6 (7 enodes) 1545732111.448 * * [misc]simplify: iters left: 5 (10 enodes) 1545732111.452 * * [misc]simplify: iters left: 4 (23 enodes) 1545732111.461 * * [misc]simplify: iters left: 3 (63 enodes) 1545732111.483 * * [misc]simplify: iters left: 2 (187 enodes) 1545732111.578 * [exit]simplify: Simplified to (* (- (log1p (exp x)) (* y x)) (- (log1p (exp x)) (* y x))) 1545732111.578 * [misc]simplify: Simplified (2 1) to (λ (x y) (pow (* (- (log1p (exp x)) (* y x)) (- (log1p (exp x)) (* y x))) 1/2)) 1545732111.578 * * * * [misc]progress: [ 6 / 95 ] simplifiying candidate # 1545732111.578 * [enter]simplify: Simplifying (* (sqrt (- (log1p (exp x)) (* y x))) (sqrt (- (log1p (exp x)) (* y x)))) 1545732111.578 * * [misc]simplify: iters left: 6 (8 enodes) 1545732111.580 * * [misc]simplify: iters left: 5 (11 enodes) 1545732111.582 * * [misc]simplify: iters left: 4 (19 enodes) 1545732111.584 * * [misc]simplify: iters left: 3 (23 enodes) 1545732111.587 * [exit]simplify: Simplified to (- (log1p (exp x)) (* y x)) 1545732111.587 * [misc]simplify: Simplified (2 1) to (λ (x y) (pow (- (log1p (exp x)) (* y x)) 1)) 1545732111.587 * * * * [misc]progress: [ 7 / 95 ] simplifiying candidate # 1545732111.587 * * * * [misc]progress: [ 8 / 95 ] simplifiying candidate # 1545732111.588 * [enter]simplify: Simplifying (sqrt (- (log1p (exp x)) (* y x))) 1545732111.588 * * [misc]simplify: iters left: 5 (7 enodes) 1545732111.589 * * [misc]simplify: iters left: 4 (10 enodes) 1545732111.590 * * [misc]simplify: iters left: 3 (17 enodes) 1545732111.593 * * [misc]simplify: iters left: 2 (21 enodes) 1545732111.596 * [exit]simplify: Simplified to (sqrt (- (log1p (exp x)) (* y x))) 1545732111.596 * [misc]simplify: Simplified (2 1) to (λ (x y) (pow (sqrt (- (log1p (exp x)) (* y x))) (+ 1 1))) 1545732111.596 * * * * [misc]progress: [ 9 / 95 ] simplifiying candidate # 1545732111.596 * * * * [misc]progress: [ 10 / 95 ] simplifiying candidate # 1545732111.596 * [enter]simplify: Simplifying (+ (log (sqrt (- (log1p (exp x)) (* y x)))) (log (sqrt (- (log1p (exp x)) (* y x))))) 1545732111.596 * * [misc]simplify: iters left: 6 (9 enodes) 1545732111.598 * * [misc]simplify: iters left: 5 (12 enodes) 1545732111.600 * * [misc]simplify: iters left: 4 (19 enodes) 1545732111.603 * * [misc]simplify: iters left: 3 (23 enodes) 1545732111.606 * [exit]simplify: Simplified to (+ (log (sqrt (- (log1p (exp x)) (* y x)))) (log (sqrt (- (log1p (exp x)) (* y x))))) 1545732111.606 * [misc]simplify: Simplified (2 1) to (λ (x y) (exp (+ (log (sqrt (- (log1p (exp x)) (* y x)))) (log (sqrt (- (log1p (exp x)) (* y x))))))) 1545732111.606 * * * * [misc]progress: [ 11 / 95 ] simplifiying candidate # 1545732111.606 * * * * [misc]progress: [ 12 / 95 ] simplifiying candidate # 1545732111.606 * * * * [misc]progress: [ 13 / 95 ] simplifiying candidate # 1545732111.607 * [enter]simplify: Simplifying (* (* (* (sqrt (- (log1p (exp x)) (* y x))) (sqrt (- (log1p (exp x)) (* y x)))) (sqrt (- (log1p (exp x)) (* y x)))) (* (* (sqrt (- (log1p (exp x)) (* y x))) (sqrt (- (log1p (exp x)) (* y x)))) (sqrt (- (log1p (exp x)) (* y x))))) 1545732111.607 * * [misc]simplify: iters left: 6 (10 enodes) 1545732111.609 * * [misc]simplify: iters left: 5 (18 enodes) 1545732111.612 * * [misc]simplify: iters left: 4 (46 enodes) 1545732111.630 * * [misc]simplify: iters left: 3 (188 enodes) 1545732111.778 * [exit]simplify: Simplified to (pow (- (log1p (exp x)) (* y x)) 3) 1545732111.778 * [misc]simplify: Simplified (2 1) to (λ (x y) (cbrt (pow (- (log1p (exp x)) (* y x)) 3))) 1545732111.778 * * * * [misc]progress: [ 14 / 95 ] simplifiying candidate # 1545732111.778 * * * * [misc]progress: [ 15 / 95 ] simplifiying candidate # 1545732111.778 * * * * [misc]progress: [ 16 / 95 ] simplifiying candidate # 1545732111.778 * [enter]simplify: Simplifying (* (- (log1p (exp x)) (* y x)) (- (log1p (exp x)) (* y x))) 1545732111.778 * * [misc]simplify: iters left: 6 (7 enodes) 1545732111.781 * * [misc]simplify: iters left: 5 (10 enodes) 1545732111.784 * * [misc]simplify: iters left: 4 (23 enodes) 1545732111.794 * * [misc]simplify: iters left: 3 (63 enodes) 1545732111.830 * * [misc]simplify: iters left: 2 (187 enodes) 1545732111.983 * [exit]simplify: Simplified to (* (- (log1p (exp x)) (* y x)) (- (log1p (exp x)) (* y x))) 1545732111.983 * [misc]simplify: Simplified (2 1) to (λ (x y) (sqrt (* (- (log1p (exp x)) (* y x)) (- (log1p (exp x)) (* y x))))) 1545732111.983 * * * * [misc]progress: [ 17 / 95 ] simplifiying candidate # 1545732111.983 * * * * [misc]progress: [ 18 / 95 ] simplifiying candidate # 1545732111.984 * [enter]simplify: Simplifying (log1p (exp x)) 1545732111.984 * * [misc]simplify: iters left: 2 (3 enodes) 1545732111.985 * [exit]simplify: Simplified to (log1p (exp x)) 1545732111.985 * [misc]simplify: Simplified (2 1) to (λ (x y) (- (log1p (exp x)) (* y x))) 1545732111.985 * [enter]simplify: Simplifying (* y x) 1545732111.985 * * [misc]simplify: iters left: 2 (3 enodes) 1545732111.986 * * [misc]simplify: iters left: 1 (4 enodes) 1545732111.987 * [exit]simplify: Simplified to (* y x) 1545732111.987 * [misc]simplify: Simplified (2 2) to (λ (x y) (- (log1p (exp x)) (* y x))) 1545732111.987 * * * * [misc]progress: [ 19 / 95 ] simplifiying candidate # 1545732111.988 * [enter]simplify: Simplifying (* (sqrt (- (pow (log1p (exp x)) 3) (pow (* y x) 3))) (sqrt (- (pow (log1p (exp x)) 3) (pow (* y x) 3)))) 1545732111.988 * * [misc]simplify: iters left: 6 (11 enodes) 1545732111.992 * * [misc]simplify: iters left: 5 (23 enodes) 1545732112.001 * * [misc]simplify: iters left: 4 (60 enodes) 1545732112.027 * * [misc]simplify: iters left: 3 (156 enodes) 1545732112.110 * * [misc]simplify: iters left: 2 (320 enodes) 1545732112.230 * * [misc]simplify: iters left: 1 (345 enodes) 1545732112.338 * [exit]simplify: Simplified to (fma (log1p (exp x)) (* (log1p (exp x)) (log1p (exp x))) (* (- (* y x)) (* (* y x) (* y x)))) 1545732112.338 * [misc]simplify: Simplified (2 1) to (λ (x y) (/ (fma (log1p (exp x)) (* (log1p (exp x)) (log1p (exp x))) (* (- (* y x)) (* (* y x) (* y x)))) (* (sqrt (+ (* (log1p (exp x)) (log1p (exp x))) (+ (* (* y x) (* y x)) (* (log1p (exp x)) (* y x))))) (sqrt (+ (* (log1p (exp x)) (log1p (exp x))) (+ (* (* y x) (* y x)) (* (log1p (exp x)) (* y x)))))))) 1545732112.338 * [enter]simplify: Simplifying (* (sqrt (+ (* (log1p (exp x)) (log1p (exp x))) (+ (* (* y x) (* y x)) (* (log1p (exp x)) (* y x))))) (sqrt (+ (* (log1p (exp x)) (log1p (exp x))) (+ (* (* y x) (* y x)) (* (log1p (exp x)) (* y x)))))) 1545732112.339 * * [misc]simplify: iters left: 6 (12 enodes) 1545732112.344 * * [misc]simplify: iters left: 5 (28 enodes) 1545732112.353 * * [misc]simplify: iters left: 4 (68 enodes) 1545732112.378 * * [misc]simplify: iters left: 3 (123 enodes) 1545732112.395 * * [misc]simplify: iters left: 2 (134 enodes) 1545732112.408 * [exit]simplify: Simplified to (fma (* y x) (fma x y (log1p (exp x))) (* (log1p (exp x)) (log1p (exp x)))) 1545732112.408 * [misc]simplify: Simplified (2 2) to (λ (x y) (/ (fma (log1p (exp x)) (* (log1p (exp x)) (log1p (exp x))) (* (- (* y x)) (* (* y x) (* y x)))) (fma (* y x) (fma x y (log1p (exp x))) (* (log1p (exp x)) (log1p (exp x)))))) 1545732112.408 * * * * [misc]progress: [ 20 / 95 ] simplifiying candidate # 1545732112.408 * [enter]simplify: Simplifying (* (sqrt (- (pow (log1p (exp x)) 3) (pow (* y x) 3))) (sqrt (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x))))) 1545732112.408 * * [misc]simplify: iters left: 6 (15 enodes) 1545732112.411 * * [misc]simplify: iters left: 5 (36 enodes) 1545732112.418 * * [misc]simplify: iters left: 4 (87 enodes) 1545732112.450 * * [misc]simplify: iters left: 3 (225 enodes) 1545732112.543 * * [misc]simplify: iters left: 2 (433 enodes) 1545732112.808 * [exit]simplify: Simplified to (* (sqrt (fma (log1p (exp x)) (* (log1p (exp x)) (log1p (exp x))) (* (- (* y x)) (* (* y x) (* y x))))) (sqrt (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x))))) 1545732112.808 * [misc]simplify: Simplified (2 1) to (λ (x y) (/ (* (sqrt (fma (log1p (exp x)) (* (log1p (exp x)) (log1p (exp x))) (* (- (* y x)) (* (* y x) (* y x))))) (sqrt (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x))))) (* (sqrt (+ (* (log1p (exp x)) (log1p (exp x))) (+ (* (* y x) (* y x)) (* (log1p (exp x)) (* y x))))) (sqrt (+ (log1p (exp x)) (* y x)))))) 1545732112.808 * [enter]simplify: Simplifying (* (sqrt (+ (* (log1p (exp x)) (log1p (exp x))) (+ (* (* y x) (* y x)) (* (log1p (exp x)) (* y x))))) (sqrt (+ (log1p (exp x)) (* y x)))) 1545732112.808 * * [misc]simplify: iters left: 6 (14 enodes) 1545732112.811 * * [misc]simplify: iters left: 5 (31 enodes) 1545732112.817 * * [misc]simplify: iters left: 4 (62 enodes) 1545732112.840 * * [misc]simplify: iters left: 3 (108 enodes) 1545732112.854 * * [misc]simplify: iters left: 2 (124 enodes) 1545732112.873 * * [misc]simplify: iters left: 1 (128 enodes) 1545732112.898 * [exit]simplify: Simplified to (* (sqrt (fma x y (log1p (exp x)))) (sqrt (fma (* y x) (fma x y (log1p (exp x))) (* (log1p (exp x)) (log1p (exp x)))))) 1545732112.898 * [misc]simplify: Simplified (2 2) to (λ (x y) (/ (* (sqrt (- (pow (log1p (exp x)) 3) (pow (* y x) 3))) (sqrt (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x))))) (* (sqrt (fma x y (log1p (exp x)))) (sqrt (fma (* y x) (fma x y (log1p (exp x))) (* (log1p (exp x)) (log1p (exp x)))))))) 1545732112.899 * * * * [misc]progress: [ 21 / 95 ] simplifiying candidate # 1545732112.899 * [enter]simplify: Simplifying (* (sqrt (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x)))) (sqrt (- (pow (log1p (exp x)) 3) (pow (* y x) 3)))) 1545732112.899 * * [misc]simplify: iters left: 6 (15 enodes) 1545732112.902 * * [misc]simplify: iters left: 5 (36 enodes) 1545732112.909 * * [misc]simplify: iters left: 4 (87 enodes) 1545732112.933 * * [misc]simplify: iters left: 3 (226 enodes) 1545732113.015 * * [misc]simplify: iters left: 2 (437 enodes) 1545732113.260 * [exit]simplify: Simplified to (* (sqrt (fma (log1p (exp x)) (* (log1p (exp x)) (log1p (exp x))) (* (* (* y x) (* y x)) (* x (- y))))) (sqrt (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x))))) 1545732113.260 * [misc]simplify: Simplified (2 1) to (λ (x y) (/ (* (sqrt (fma (log1p (exp x)) (* (log1p (exp x)) (log1p (exp x))) (* (* (* y x) (* y x)) (* x (- y))))) (sqrt (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x))))) (* (sqrt (+ (log1p (exp x)) (* y x))) (sqrt (+ (* (log1p (exp x)) (log1p (exp x))) (+ (* (* y x) (* y x)) (* (log1p (exp x)) (* y x)))))))) 1545732113.260 * [enter]simplify: Simplifying (* (sqrt (+ (log1p (exp x)) (* y x))) (sqrt (+ (* (log1p (exp x)) (log1p (exp x))) (+ (* (* y x) (* y x)) (* (log1p (exp x)) (* y x)))))) 1545732113.260 * * [misc]simplify: iters left: 6 (14 enodes) 1545732113.265 * * [misc]simplify: iters left: 5 (31 enodes) 1545732113.270 * * [misc]simplify: iters left: 4 (62 enodes) 1545732113.284 * * [misc]simplify: iters left: 3 (108 enodes) 1545732113.298 * * [misc]simplify: iters left: 2 (132 enodes) 1545732113.323 * * [misc]simplify: iters left: 1 (150 enodes) 1545732113.346 * [exit]simplify: Simplified to (* (sqrt (fma (log1p (exp x)) (* y x) (fma (log1p (exp x)) (log1p (exp x)) (* (* y x) (* y x))))) (sqrt (fma y x (log1p (exp x))))) 1545732113.346 * [misc]simplify: Simplified (2 2) to (λ (x y) (/ (* (sqrt (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x)))) (sqrt (- (pow (log1p (exp x)) 3) (pow (* y x) 3)))) (* (sqrt (fma (log1p (exp x)) (* y x) (fma (log1p (exp x)) (log1p (exp x)) (* (* y x) (* y x))))) (sqrt (fma y x (log1p (exp x))))))) 1545732113.346 * * * * [misc]progress: [ 22 / 95 ] simplifiying candidate # 1545732113.347 * [enter]simplify: Simplifying (* (sqrt (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x)))) (sqrt (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x))))) 1545732113.347 * * [misc]simplify: iters left: 6 (10 enodes) 1545732113.350 * * [misc]simplify: iters left: 5 (21 enodes) 1545732113.354 * * [misc]simplify: iters left: 4 (43 enodes) 1545732113.363 * * [misc]simplify: iters left: 3 (89 enodes) 1545732113.389 * * [misc]simplify: iters left: 2 (155 enodes) 1545732113.446 * * [misc]simplify: iters left: 1 (310 enodes) 1545732113.644 * [exit]simplify: Simplified to (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x))) 1545732113.644 * [misc]simplify: Simplified (2 1) to (λ (x y) (/ (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x))) (* (sqrt (+ (log1p (exp x)) (* y x))) (sqrt (+ (log1p (exp x)) (* y x)))))) 1545732113.645 * [enter]simplify: Simplifying (* (sqrt (+ (log1p (exp x)) (* y x))) (sqrt (+ (log1p (exp x)) (* y x)))) 1545732113.645 * * [misc]simplify: iters left: 6 (8 enodes) 1545732113.648 * * [misc]simplify: iters left: 5 (10 enodes) 1545732113.651 * * [misc]simplify: iters left: 4 (13 enodes) 1545732113.654 * [exit]simplify: Simplified to (fma y x (log1p (exp x))) 1545732113.654 * [misc]simplify: Simplified (2 2) to (λ (x y) (/ (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x))) (fma y x (log1p (exp x))))) 1545732113.654 * * * * [misc]progress: [ 23 / 95 ] simplifiying candidate # 1545732113.654 * * * * [misc]progress: [ 24 / 95 ] simplifiying candidate # 1545732113.654 * [enter]simplify: Simplifying (cbrt (sqrt (- (log1p (exp x)) (* y x)))) 1545732113.654 * * [misc]simplify: iters left: 6 (8 enodes) 1545732113.656 * * [misc]simplify: iters left: 5 (11 enodes) 1545732113.658 * * [misc]simplify: iters left: 4 (18 enodes) 1545732113.660 * * [misc]simplify: iters left: 3 (22 enodes) 1545732113.664 * [exit]simplify: Simplified to (cbrt (sqrt (- (log1p (exp x)) (* y x)))) 1545732113.664 * [misc]simplify: Simplified (2 2) to (λ (x y) (* (* (sqrt (- (log1p (exp x)) (* y x))) (* (cbrt (sqrt (- (log1p (exp x)) (* y x)))) (cbrt (sqrt (- (log1p (exp x)) (* y x)))))) (cbrt (sqrt (- (log1p (exp x)) (* y x)))))) 1545732113.664 * * * * [misc]progress: [ 25 / 95 ] simplifiying candidate # 1545732113.664 * [enter]simplify: Simplifying (sqrt (cbrt (- (log1p (exp x)) (* y x)))) 1545732113.664 * * [misc]simplify: iters left: 6 (8 enodes) 1545732113.666 * * [misc]simplify: iters left: 5 (11 enodes) 1545732113.667 * * [misc]simplify: iters left: 4 (18 enodes) 1545732113.670 * * [misc]simplify: iters left: 3 (22 enodes) 1545732113.674 * [exit]simplify: Simplified to (sqrt (cbrt (- (log1p (exp x)) (* y x)))) 1545732113.674 * [misc]simplify: Simplified (2 2) to (λ (x y) (* (* (sqrt (- (log1p (exp x)) (* y x))) (sqrt (* (cbrt (- (log1p (exp x)) (* y x))) (cbrt (- (log1p (exp x)) (* y x)))))) (sqrt (cbrt (- (log1p (exp x)) (* y x)))))) 1545732113.674 * * * * [misc]progress: [ 26 / 95 ] simplifiying candidate # 1545732113.674 * [enter]simplify: Simplifying (sqrt (sqrt (- (log1p (exp x)) (* y x)))) 1545732113.674 * * [misc]simplify: iters left: 6 (8 enodes) 1545732113.676 * * [misc]simplify: iters left: 5 (11 enodes) 1545732113.677 * * [misc]simplify: iters left: 4 (18 enodes) 1545732113.680 * * [misc]simplify: iters left: 3 (22 enodes) 1545732113.683 * [exit]simplify: Simplified to (sqrt (sqrt (- (log1p (exp x)) (* y x)))) 1545732113.683 * [misc]simplify: Simplified (2 2) to (λ (x y) (* (* (sqrt (- (log1p (exp x)) (* y x))) (sqrt (sqrt (- (log1p (exp x)) (* y x))))) (sqrt (sqrt (- (log1p (exp x)) (* y x)))))) 1545732113.683 * * * * [misc]progress: [ 27 / 95 ] simplifiying candidate # 1545732113.683 * [enter]simplify: Simplifying (sqrt (- (log1p (exp x)) (* y x))) 1545732113.683 * * [misc]simplify: iters left: 5 (7 enodes) 1545732113.685 * * [misc]simplify: iters left: 4 (10 enodes) 1545732113.688 * * [misc]simplify: iters left: 3 (17 enodes) 1545732113.693 * * [misc]simplify: iters left: 2 (21 enodes) 1545732113.698 * [exit]simplify: Simplified to (sqrt (- (log1p (exp x)) (* y x))) 1545732113.698 * [misc]simplify: Simplified (2 2) to (λ (x y) (* (* (sqrt (- (log1p (exp x)) (* y x))) (sqrt 1)) (sqrt (- (log1p (exp x)) (* y x))))) 1545732113.698 * * * * [misc]progress: [ 28 / 95 ] simplifiying candidate # 1545732113.699 * [enter]simplify: Simplifying (sqrt (sqrt (- (log1p (exp x)) (* y x)))) 1545732113.699 * * [misc]simplify: iters left: 6 (8 enodes) 1545732113.701 * * [misc]simplify: iters left: 5 (11 enodes) 1545732113.704 * * [misc]simplify: iters left: 4 (18 enodes) 1545732113.709 * * [misc]simplify: iters left: 3 (22 enodes) 1545732113.715 * [exit]simplify: Simplified to (sqrt (sqrt (- (log1p (exp x)) (* y x)))) 1545732113.715 * [misc]simplify: Simplified (2 2) to (λ (x y) (* (* (sqrt (- (log1p (exp x)) (* y x))) (sqrt (sqrt (- (log1p (exp x)) (* y x))))) (sqrt (sqrt (- (log1p (exp x)) (* y x)))))) 1545732113.715 * * * * [misc]progress: [ 29 / 95 ] simplifiying candidate # 1545732113.716 * [enter]simplify: Simplifying (sqrt (- (log1p (exp x)) (* y x))) 1545732113.716 * * [misc]simplify: iters left: 5 (7 enodes) 1545732113.718 * * [misc]simplify: iters left: 4 (10 enodes) 1545732113.721 * * [misc]simplify: iters left: 3 (17 enodes) 1545732113.726 * * [misc]simplify: iters left: 2 (21 enodes) 1545732113.731 * [exit]simplify: Simplified to (sqrt (- (log1p (exp x)) (* y x))) 1545732113.731 * [misc]simplify: Simplified (2 2) to (λ (x y) (* (* (sqrt (- (log1p (exp x)) (* y x))) 1) (sqrt (- (log1p (exp x)) (* y x))))) 1545732113.731 * * * * [misc]progress: [ 30 / 95 ] simplifiying candidate # 1545732113.731 * [enter]simplify: Simplifying (* (cbrt (sqrt (- (log1p (exp x)) (* y x)))) (cbrt (sqrt (- (log1p (exp x)) (* y x))))) 1545732113.731 * * [misc]simplify: iters left: 6 (9 enodes) 1545732113.734 * * [misc]simplify: iters left: 5 (12 enodes) 1545732113.738 * * [misc]simplify: iters left: 4 (19 enodes) 1545732113.743 * * [misc]simplify: iters left: 3 (23 enodes) 1545732113.746 * [exit]simplify: Simplified to (* (cbrt (sqrt (- (log1p (exp x)) (* y x)))) (cbrt (sqrt (- (log1p (exp x)) (* y x))))) 1545732113.746 * [misc]simplify: Simplified (2 1) to (λ (x y) (* (* (cbrt (sqrt (- (log1p (exp x)) (* y x)))) (cbrt (sqrt (- (log1p (exp x)) (* y x))))) (* (cbrt (sqrt (- (log1p (exp x)) (* y x)))) (sqrt (- (log1p (exp x)) (* y x)))))) 1545732113.746 * * * * [misc]progress: [ 31 / 95 ] simplifiying candidate # 1545732113.747 * [enter]simplify: Simplifying (sqrt (* (cbrt (- (log1p (exp x)) (* y x))) (cbrt (- (log1p (exp x)) (* y x))))) 1545732113.747 * * [misc]simplify: iters left: 6 (9 enodes) 1545732113.748 * * [misc]simplify: iters left: 5 (13 enodes) 1545732113.750 * * [misc]simplify: iters left: 4 (20 enodes) 1545732113.753 * * [misc]simplify: iters left: 3 (24 enodes) 1545732113.756 * [exit]simplify: Simplified to (fabs (cbrt (- (log1p (exp x)) (* y x)))) 1545732113.756 * [misc]simplify: Simplified (2 1) to (λ (x y) (* (fabs (cbrt (- (log1p (exp x)) (* y x)))) (* (sqrt (cbrt (- (log1p (exp x)) (* y x)))) (sqrt (- (log1p (exp x)) (* y x)))))) 1545732113.756 * * * * [misc]progress: [ 32 / 95 ] simplifiying candidate # 1545732113.756 * [enter]simplify: Simplifying (sqrt (sqrt (- (log1p (exp x)) (* y x)))) 1545732113.756 * * [misc]simplify: iters left: 6 (8 enodes) 1545732113.757 * * [misc]simplify: iters left: 5 (11 enodes) 1545732113.759 * * [misc]simplify: iters left: 4 (18 enodes) 1545732113.762 * * [misc]simplify: iters left: 3 (22 enodes) 1545732113.764 * [exit]simplify: Simplified to (sqrt (sqrt (- (log1p (exp x)) (* y x)))) 1545732113.764 * [misc]simplify: Simplified (2 1) to (λ (x y) (* (sqrt (sqrt (- (log1p (exp x)) (* y x)))) (* (sqrt (sqrt (- (log1p (exp x)) (* y x)))) (sqrt (- (log1p (exp x)) (* y x)))))) 1545732113.764 * * * * [misc]progress: [ 33 / 95 ] simplifiying candidate # 1545732113.765 * [enter]simplify: Simplifying (sqrt 1) 1545732113.765 * * [misc]simplify: iters left: 1 (2 enodes) 1545732113.766 * [exit]simplify: Simplified to 1 1545732113.766 * [misc]simplify: Simplified (2 1) to (λ (x y) (* 1 (* (sqrt (- (log1p (exp x)) (* y x))) (sqrt (- (log1p (exp x)) (* y x)))))) 1545732113.766 * * * * [misc]progress: [ 34 / 95 ] simplifiying candidate # 1545732113.766 * [enter]simplify: Simplifying (sqrt (sqrt (- (log1p (exp x)) (* y x)))) 1545732113.766 * * [misc]simplify: iters left: 6 (8 enodes) 1545732113.767 * * [misc]simplify: iters left: 5 (11 enodes) 1545732113.769 * * [misc]simplify: iters left: 4 (18 enodes) 1545732113.772 * * [misc]simplify: iters left: 3 (22 enodes) 1545732113.777 * [exit]simplify: Simplified to (sqrt (sqrt (- (log1p (exp x)) (* y x)))) 1545732113.777 * [misc]simplify: Simplified (2 1) to (λ (x y) (* (sqrt (sqrt (- (log1p (exp x)) (* y x)))) (* (sqrt (sqrt (- (log1p (exp x)) (* y x)))) (sqrt (- (log1p (exp x)) (* y x)))))) 1545732113.777 * * * * [misc]progress: [ 35 / 95 ] simplifiying candidate # 1545732113.777 * * * * [misc]progress: [ 36 / 95 ] simplifiying candidate # 1545732113.777 * [enter]simplify: Simplifying (sqrt (+ (* (log1p (exp x)) (log1p (exp x))) (+ (* (* y x) (* y x)) (* (log1p (exp x)) (* y x))))) 1545732113.778 * * [misc]simplify: iters left: 6 (11 enodes) 1545732113.782 * * [misc]simplify: iters left: 5 (27 enodes) 1545732113.793 * * [misc]simplify: iters left: 4 (66 enodes) 1545732113.815 * * [misc]simplify: iters left: 3 (121 enodes) 1545732113.832 * * [misc]simplify: iters left: 2 (138 enodes) 1545732113.847 * * [misc]simplify: iters left: 1 (139 enodes) 1545732113.869 * [exit]simplify: Simplified to (sqrt (fma (* y x) (log1p (exp x)) (fma (log1p (exp x)) (log1p (exp x)) (* (* y x) (* y x))))) 1545732113.869 * [misc]simplify: Simplified (2 2) to (λ (x y) (/ (* (sqrt (- (log1p (exp x)) (* y x))) (sqrt (- (pow (log1p (exp x)) 3) (pow (* y x) 3)))) (sqrt (fma (* y x) (log1p (exp x)) (fma (log1p (exp x)) (log1p (exp x)) (* (* y x) (* y x))))))) 1545732113.869 * * * * [misc]progress: [ 37 / 95 ] simplifiying candidate # 1545732113.870 * [enter]simplify: Simplifying (sqrt (+ (log1p (exp x)) (* y x))) 1545732113.870 * * [misc]simplify: iters left: 5 (7 enodes) 1545732113.871 * * [misc]simplify: iters left: 4 (9 enodes) 1545732113.872 * * [misc]simplify: iters left: 3 (11 enodes) 1545732113.874 * [exit]simplify: Simplified to (sqrt (fma y x (log1p (exp x)))) 1545732113.874 * [misc]simplify: Simplified (2 2) to (λ (x y) (/ (* (sqrt (- (log1p (exp x)) (* y x))) (sqrt (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x))))) (sqrt (fma y x (log1p (exp x)))))) 1545732113.874 * * * * [misc]progress: [ 38 / 95 ] simplifiying candidate # 1545732113.874 * [enter]simplify: Simplifying (* (sqrt (- (pow (log1p (exp x)) 3) (pow (* y x) 3))) (sqrt (- (log1p (exp x)) (* y x)))) 1545732113.874 * * [misc]simplify: iters left: 6 (13 enodes) 1545732113.876 * * [misc]simplify: iters left: 5 (28 enodes) 1545732113.883 * * [misc]simplify: iters left: 4 (70 enodes) 1545732113.900 * * [misc]simplify: iters left: 3 (185 enodes) 1545732113.981 * * [misc]simplify: iters left: 2 (336 enodes) 1545732114.139 * * [misc]simplify: iters left: 1 (339 enodes) 1545732114.169 * [exit]simplify: Simplified to (* (sqrt (- (log1p (exp x)) (* y x))) (sqrt (fma (* (log1p (exp x)) (log1p (exp x))) (log1p (exp x)) (* (* (* y x) (* y x)) (- (* y x)))))) 1545732114.169 * [misc]simplify: Simplified (2 1) to (λ (x y) (/ (* (sqrt (- (log1p (exp x)) (* y x))) (sqrt (fma (* (log1p (exp x)) (log1p (exp x))) (log1p (exp x)) (* (* (* y x) (* y x)) (- (* y x)))))) (sqrt (+ (* (log1p (exp x)) (log1p (exp x))) (+ (* (* y x) (* y x)) (* (log1p (exp x)) (* y x))))))) 1545732114.169 * * * * [misc]progress: [ 39 / 95 ] simplifiying candidate # 1545732114.169 * [enter]simplify: Simplifying (* (sqrt (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x)))) (sqrt (- (log1p (exp x)) (* y x)))) 1545732114.169 * * [misc]simplify: iters left: 6 (12 enodes) 1545732114.174 * * [misc]simplify: iters left: 5 (25 enodes) 1545732114.182 * * [misc]simplify: iters left: 4 (56 enodes) 1545732114.198 * * [misc]simplify: iters left: 3 (140 enodes) 1545732114.255 * * [misc]simplify: iters left: 2 (306 enodes) 1545732114.429 * [exit]simplify: Simplified to (* (sqrt (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x)))) (sqrt (- (log1p (exp x)) (* y x)))) 1545732114.429 * [misc]simplify: Simplified (2 1) to (λ (x y) (/ (* (sqrt (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x)))) (sqrt (- (log1p (exp x)) (* y x)))) (sqrt (+ (log1p (exp x)) (* y x))))) 1545732114.429 * * * * [misc]progress: [ 40 / 95 ] simplifiying candidate # 1545732114.429 * * * * [misc]progress: [ 41 / 95 ] simplifiying candidate # 1545732114.429 * * * * [misc]progress: [ 42 / 95 ] simplifiying candidate # 1545732114.429 * * * * [misc]progress: [ 43 / 95 ] simplifiying candidate # 1545732114.429 * * * * [misc]progress: [ 44 / 95 ] simplifiying candidate # 1545732114.429 * * * * [misc]progress: [ 45 / 95 ] simplifiying candidate # 1545732114.429 * * * * [misc]progress: [ 46 / 95 ] simplifiying candidate # 1545732114.429 * * * * [misc]progress: [ 47 / 95 ] simplifiying candidate # 1545732114.429 * * * * [misc]progress: [ 48 / 95 ] simplifiying candidate # 1545732114.429 * * * * [misc]progress: [ 49 / 95 ] simplifiying candidate # 1545732114.429 * [enter]simplify: Simplifying (sqrt (* (cbrt (- (log1p (exp x)) (* y x))) (cbrt (- (log1p (exp x)) (* y x))))) 1545732114.430 * * [misc]simplify: iters left: 6 (9 enodes) 1545732114.431 * * [misc]simplify: iters left: 5 (13 enodes) 1545732114.433 * * [misc]simplify: iters left: 4 (20 enodes) 1545732114.436 * * [misc]simplify: iters left: 3 (24 enodes) 1545732114.442 * [exit]simplify: Simplified to (fabs (cbrt (- (log1p (exp x)) (* y x)))) 1545732114.443 * [misc]simplify: Simplified (2 2 1) to (λ (x y) (* (sqrt (- (log1p (exp x)) (* y x))) (* (fabs (cbrt (- (log1p (exp x)) (* y x)))) (sqrt (cbrt (- (log1p (exp x)) (* y x))))))) 1545732114.443 * * * * [misc]progress: [ 50 / 95 ] simplifiying candidate # 1545732114.443 * [enter]simplify: Simplifying (sqrt (sqrt (- (log1p (exp x)) (* y x)))) 1545732114.443 * * [misc]simplify: iters left: 6 (8 enodes) 1545732114.445 * * [misc]simplify: iters left: 5 (11 enodes) 1545732114.449 * * [misc]simplify: iters left: 4 (18 enodes) 1545732114.454 * * [misc]simplify: iters left: 3 (22 enodes) 1545732114.460 * [exit]simplify: Simplified to (sqrt (sqrt (- (log1p (exp x)) (* y x)))) 1545732114.460 * [misc]simplify: Simplified (2 2 1) to (λ (x y) (* (sqrt (- (log1p (exp x)) (* y x))) (* (sqrt (sqrt (- (log1p (exp x)) (* y x)))) (sqrt (sqrt (- (log1p (exp x)) (* y x))))))) 1545732114.460 * * * * [misc]progress: [ 51 / 95 ] simplifiying candidate # 1545732114.461 * [enter]simplify: Simplifying (sqrt 1) 1545732114.461 * * [misc]simplify: iters left: 1 (2 enodes) 1545732114.462 * [exit]simplify: Simplified to 1 1545732114.462 * [misc]simplify: Simplified (2 2 1) to (λ (x y) (* (sqrt (- (log1p (exp x)) (* y x))) (* 1 (sqrt (- (log1p (exp x)) (* y x)))))) 1545732114.462 * * * * [misc]progress: [ 52 / 95 ] simplifiying candidate # 1545732114.462 * [enter]simplify: Simplifying (sqrt (- (pow (log1p (exp x)) 3) (pow (* y x) 3))) 1545732114.463 * * [misc]simplify: iters left: 6 (10 enodes) 1545732114.466 * * [misc]simplify: iters left: 5 (22 enodes) 1545732114.473 * * [misc]simplify: iters left: 4 (58 enodes) 1545732114.488 * * [misc]simplify: iters left: 3 (166 enodes) 1545732114.548 * * [misc]simplify: iters left: 2 (337 enodes) 1545732114.680 * * [misc]simplify: iters left: 1 (344 enodes) 1545732114.745 * [exit]simplify: Simplified to (sqrt (fma (* (log1p (exp x)) (log1p (exp x))) (log1p (exp x)) (* (- (* y x)) (* (* y x) (* y x))))) 1545732114.745 * [misc]simplify: Simplified (2 2 1) to (λ (x y) (* (sqrt (- (log1p (exp x)) (* y x))) (/ (sqrt (fma (* (log1p (exp x)) (log1p (exp x))) (log1p (exp x)) (* (- (* y x)) (* (* y x) (* y x))))) (sqrt (+ (* (log1p (exp x)) (log1p (exp x))) (+ (* (* y x) (* y x)) (* (log1p (exp x)) (* y x)))))))) 1545732114.745 * * * * [misc]progress: [ 53 / 95 ] simplifiying candidate # 1545732114.745 * [enter]simplify: Simplifying (sqrt (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x)))) 1545732114.745 * * [misc]simplify: iters left: 6 (9 enodes) 1545732114.747 * * [misc]simplify: iters left: 5 (20 enodes) 1545732114.750 * * [misc]simplify: iters left: 4 (42 enodes) 1545732114.758 * * [misc]simplify: iters left: 3 (97 enodes) 1545732114.795 * * [misc]simplify: iters left: 2 (174 enodes) 1545732114.870 * * [misc]simplify: iters left: 1 (387 enodes) 1545732115.108 * [exit]simplify: Simplified to (sqrt (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x)))) 1545732115.108 * [misc]simplify: Simplified (2 2 1) to (λ (x y) (* (sqrt (- (log1p (exp x)) (* y x))) (/ (sqrt (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x)))) (sqrt (+ (log1p (exp x)) (* y x)))))) 1545732115.108 * * * * [misc]progress: [ 54 / 95 ] simplifiying candidate # 1545732115.108 * * * * [misc]progress: [ 55 / 95 ] simplifiying candidate # 1545732115.109 * [enter]simplify: Simplifying (sqrt (- (log1p (exp x)) (* y x))) 1545732115.109 * * [misc]simplify: iters left: 5 (7 enodes) 1545732115.110 * * [misc]simplify: iters left: 4 (10 enodes) 1545732115.111 * * [misc]simplify: iters left: 3 (17 enodes) 1545732115.114 * * [misc]simplify: iters left: 2 (21 enodes) 1545732115.116 * [exit]simplify: Simplified to (sqrt (- (log1p (exp x)) (* y x))) 1545732115.116 * [misc]simplify: Simplified (2 2 1) to (λ (x y) (* (sqrt (- (log1p (exp x)) (* y x))) (fabs (sqrt (- (log1p (exp x)) (* y x)))))) 1545732115.116 * * * * [misc]progress: [ 56 / 95 ] simplifiying candidate # 1545732115.117 * * * * [misc]progress: [ 57 / 95 ] simplifiying candidate # 1545732115.117 * * * * [misc]progress: [ 58 / 95 ] simplifiying candidate # 1545732115.117 * * * * [misc]progress: [ 59 / 95 ] simplifiying candidate # 1545732115.117 * * * * [misc]progress: [ 60 / 95 ] simplifiying candidate # 1545732115.117 * * * * [misc]progress: [ 61 / 95 ] simplifiying candidate # 1545732115.117 * * * * [misc]progress: [ 62 / 95 ] simplifiying candidate # 1545732115.117 * * * * [misc]progress: [ 63 / 95 ] simplifiying candidate # 1545732115.117 * * * * [misc]progress: [ 64 / 95 ] simplifiying candidate # 1545732115.117 * * * * [misc]progress: [ 65 / 95 ] simplifiying candidate # 1545732115.117 * [enter]simplify: Simplifying (sqrt (* (cbrt (- (log1p (exp x)) (* y x))) (cbrt (- (log1p (exp x)) (* y x))))) 1545732115.117 * * [misc]simplify: iters left: 6 (9 enodes) 1545732115.118 * * [misc]simplify: iters left: 5 (13 enodes) 1545732115.121 * * [misc]simplify: iters left: 4 (20 enodes) 1545732115.124 * * [misc]simplify: iters left: 3 (24 enodes) 1545732115.126 * [exit]simplify: Simplified to (fabs (cbrt (- (log1p (exp x)) (* y x)))) 1545732115.126 * [misc]simplify: Simplified (2 1 1) to (λ (x y) (* (* (fabs (cbrt (- (log1p (exp x)) (* y x)))) (sqrt (cbrt (- (log1p (exp x)) (* y x))))) (sqrt (- (log1p (exp x)) (* y x))))) 1545732115.127 * * * * [misc]progress: [ 66 / 95 ] simplifiying candidate # 1545732115.127 * [enter]simplify: Simplifying (sqrt (sqrt (- (log1p (exp x)) (* y x)))) 1545732115.127 * * [misc]simplify: iters left: 6 (8 enodes) 1545732115.128 * * [misc]simplify: iters left: 5 (11 enodes) 1545732115.130 * * [misc]simplify: iters left: 4 (18 enodes) 1545732115.132 * * [misc]simplify: iters left: 3 (22 enodes) 1545732115.135 * [exit]simplify: Simplified to (sqrt (sqrt (- (log1p (exp x)) (* y x)))) 1545732115.135 * [misc]simplify: Simplified (2 1 1) to (λ (x y) (* (* (sqrt (sqrt (- (log1p (exp x)) (* y x)))) (sqrt (sqrt (- (log1p (exp x)) (* y x))))) (sqrt (- (log1p (exp x)) (* y x))))) 1545732115.135 * * * * [misc]progress: [ 67 / 95 ] simplifiying candidate # 1545732115.135 * [enter]simplify: Simplifying (sqrt 1) 1545732115.135 * * [misc]simplify: iters left: 1 (2 enodes) 1545732115.136 * [exit]simplify: Simplified to 1 1545732115.136 * [misc]simplify: Simplified (2 1 1) to (λ (x y) (* (* 1 (sqrt (- (log1p (exp x)) (* y x)))) (sqrt (- (log1p (exp x)) (* y x))))) 1545732115.136 * * * * [misc]progress: [ 68 / 95 ] simplifiying candidate # 1545732115.136 * [enter]simplify: Simplifying (sqrt (- (pow (log1p (exp x)) 3) (pow (* y x) 3))) 1545732115.137 * * [misc]simplify: iters left: 6 (10 enodes) 1545732115.138 * * [misc]simplify: iters left: 5 (22 enodes) 1545732115.146 * * [misc]simplify: iters left: 4 (58 enodes) 1545732115.172 * * [misc]simplify: iters left: 3 (166 enodes) 1545732115.262 * * [misc]simplify: iters left: 2 (337 enodes) 1545732115.407 * * [misc]simplify: iters left: 1 (344 enodes) 1545732115.511 * [exit]simplify: Simplified to (sqrt (fma (* (log1p (exp x)) (log1p (exp x))) (log1p (exp x)) (* (- (* y x)) (* (* y x) (* y x))))) 1545732115.511 * [misc]simplify: Simplified (2 1 1) to (λ (x y) (* (/ (sqrt (fma (* (log1p (exp x)) (log1p (exp x))) (log1p (exp x)) (* (- (* y x)) (* (* y x) (* y x))))) (sqrt (+ (* (log1p (exp x)) (log1p (exp x))) (+ (* (* y x) (* y x)) (* (log1p (exp x)) (* y x)))))) (sqrt (- (log1p (exp x)) (* y x))))) 1545732115.511 * * * * [misc]progress: [ 69 / 95 ] simplifiying candidate # 1545732115.512 * [enter]simplify: Simplifying (sqrt (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x)))) 1545732115.512 * * [misc]simplify: iters left: 6 (9 enodes) 1545732115.515 * * [misc]simplify: iters left: 5 (20 enodes) 1545732115.523 * * [misc]simplify: iters left: 4 (42 enodes) 1545732115.539 * * [misc]simplify: iters left: 3 (97 enodes) 1545732115.567 * * [misc]simplify: iters left: 2 (174 enodes) 1545732115.631 * * [misc]simplify: iters left: 1 (387 enodes) 1545732115.861 * [exit]simplify: Simplified to (sqrt (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x)))) 1545732115.862 * [misc]simplify: Simplified (2 1 1) to (λ (x y) (* (/ (sqrt (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x)))) (sqrt (+ (log1p (exp x)) (* y x)))) (sqrt (- (log1p (exp x)) (* y x))))) 1545732115.862 * * * * [misc]progress: [ 70 / 95 ] simplifiying candidate # 1545732115.862 * * * * [misc]progress: [ 71 / 95 ] simplifiying candidate # 1545732115.862 * [enter]simplify: Simplifying (sqrt (- (log1p (exp x)) (* y x))) 1545732115.862 * * [misc]simplify: iters left: 5 (7 enodes) 1545732115.863 * * [misc]simplify: iters left: 4 (10 enodes) 1545732115.865 * * [misc]simplify: iters left: 3 (17 enodes) 1545732115.867 * * [misc]simplify: iters left: 2 (21 enodes) 1545732115.870 * [exit]simplify: Simplified to (sqrt (- (log1p (exp x)) (* y x))) 1545732115.870 * [misc]simplify: Simplified (2 1 1) to (λ (x y) (* (fabs (sqrt (- (log1p (exp x)) (* y x)))) (sqrt (- (log1p (exp x)) (* y x))))) 1545732115.870 * * * * [misc]progress: [ 72 / 95 ] simplifiying candidate # 1545732115.870 * * * * [misc]progress: [ 73 / 95 ] simplifiying candidate # 1545732115.870 * * * * [misc]progress: [ 74 / 95 ] simplifiying candidate # 1545732115.870 * * * * [misc]progress: [ 75 / 95 ] simplifiying candidate # 1545732115.871 * * * * [misc]progress: [ 76 / 95 ] simplifiying candidate # 1545732115.871 * [enter]simplify: Simplifying (exp x) 1545732115.871 * * [misc]simplify: iters left: 1 (2 enodes) 1545732115.871 * [exit]simplify: Simplified to (exp x) 1545732115.871 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x y) (* (sqrt (- (log1p (exp x)) (* y x))) (sqrt (- (log1p (exp x)) (* y x))))) 1545732115.871 * * * * [misc]progress: [ 77 / 95 ] simplifiying candidate # 1545732115.871 * * * * [misc]progress: [ 78 / 95 ] simplifiying candidate # 1545732115.871 * * * * [misc]progress: [ 79 / 95 ] simplifiying candidate # 1545732115.871 * * * * [misc]progress: [ 80 / 95 ] simplifiying candidate # 1545732115.871 * * * * [misc]progress: [ 81 / 95 ] simplifiying candidate # 1545732115.871 * * * * [misc]progress: [ 82 / 95 ] simplifiying candidate # 1545732115.871 * * * * [misc]progress: [ 83 / 95 ] simplifiying candidate # 1545732115.871 * * * * [misc]progress: [ 84 / 95 ] simplifiying candidate # 1545732115.872 * [enter]simplify: Simplifying (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))) 1545732115.872 * * [misc]simplify: iters left: 6 (10 enodes) 1545732115.874 * * [misc]simplify: iters left: 5 (18 enodes) 1545732115.878 * * [misc]simplify: iters left: 4 (31 enodes) 1545732115.883 * * [misc]simplify: iters left: 3 (53 enodes) 1545732115.892 * * [misc]simplify: iters left: 2 (73 enodes) 1545732115.905 * * [misc]simplify: iters left: 1 (84 enodes) 1545732115.911 * [exit]simplify: Simplified to (fma x (fma 1/8 x 1/2) (log 2)) 1545732115.911 * [misc]simplify: Simplified (2) to (λ (x y) (fma x (fma 1/8 x 1/2) (log 2))) 1545732115.911 * * * * [misc]progress: [ 85 / 95 ] simplifiying candidate # 1545732115.912 * [enter]simplify: Simplifying (- (log (+ (exp x) 1)) (* x y)) 1545732115.912 * * [misc]simplify: iters left: 6 (8 enodes) 1545732115.913 * * [misc]simplify: iters left: 5 (14 enodes) 1545732115.915 * * [misc]simplify: iters left: 4 (22 enodes) 1545732115.918 * * [misc]simplify: iters left: 3 (26 enodes) 1545732115.921 * [exit]simplify: Simplified to (- (log1p (exp x)) (* y x)) 1545732115.921 * [misc]simplify: Simplified (2) to (λ (x y) (- (log1p (exp x)) (* y x))) 1545732115.921 * * * * [misc]progress: [ 86 / 95 ] simplifiying candidate # 1545732115.921 * [enter]simplify: Simplifying (- (log (+ (exp x) 1)) (* x y)) 1545732115.922 * * [misc]simplify: iters left: 6 (8 enodes) 1545732115.923 * * [misc]simplify: iters left: 5 (14 enodes) 1545732115.927 * * [misc]simplify: iters left: 4 (22 enodes) 1545732115.933 * * [misc]simplify: iters left: 3 (26 enodes) 1545732115.939 * [exit]simplify: Simplified to (- (log1p (exp x)) (* y x)) 1545732115.939 * [misc]simplify: Simplified (2) to (λ (x y) (- (log1p (exp x)) (* y x))) 1545732115.939 * * * * [misc]progress: [ 87 / 95 ] simplifiying candidate # 1545732115.939 * [enter]simplify: Simplifying (- (+ (* 1/16 (* (sqrt (/ 1 (log 2))) (pow x 2))) (+ (* 1/4 (* (sqrt (/ 1 (log 2))) x)) (sqrt (log 2)))) (* 1/32 (* (sqrt (/ 1 (pow (log 2) 3))) (pow x 2)))) 1545732115.940 * * [misc]simplify: iters left: 6 (24 enodes) 1545732115.949 * * [misc]simplify: iters left: 5 (52 enodes) 1545732115.969 * * [misc]simplify: iters left: 4 (125 enodes) 1545732116.029 * * [misc]simplify: iters left: 3 (294 enodes) 1545732116.184 * [exit]simplify: Simplified to (fma (* (* x x) -1/32) (sqrt (/ (/ 1 (log 2)) (* (log 2) (log 2)))) (fma (sqrt (/ 1 (log 2))) (* x (+ 1/4 (* 1/16 x))) (sqrt (log 2)))) 1545732116.184 * [misc]simplify: Simplified (2 2) to (λ (x y) (* (sqrt (- (log1p (exp x)) (* y x))) (fma (* (* x x) -1/32) (sqrt (/ (/ 1 (log 2)) (* (log 2) (log 2)))) (fma (sqrt (/ 1 (log 2))) (* x (+ 1/4 (* 1/16 x))) (sqrt (log 2)))))) 1545732116.185 * * * * [misc]progress: [ 88 / 95 ] simplifiying candidate # 1545732116.185 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ (log (+ (exp x) 1)) x)) (- (+ (* +nan.0 (/ (* (log (+ (exp x) 1)) y) (pow x 2))) (- (* +nan.0 y)))))) 1545732116.185 * [misc]simplify: Simplified (2 2) to (λ (x y) (* (sqrt (- (log1p (exp x)) (* y x))) +nan.0)) 1545732116.185 * * * * [misc]progress: [ 89 / 95 ] simplifiying candidate # 1545732116.185 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ (log (+ (exp x) 1)) x)) (- (+ (* +nan.0 (/ (* (log (+ (exp x) 1)) y) (pow x 2))) (- (* +nan.0 y)))))) 1545732116.185 * [misc]simplify: Simplified (2 2) to (λ (x y) (* (sqrt (- (log1p (exp x)) (* y x))) +nan.0)) 1545732116.185 * * * * [misc]progress: [ 90 / 95 ] simplifiying candidate # 1545732116.185 * [enter]simplify: Simplifying (- (+ (* 1/16 (* (sqrt (/ 1 (log 2))) (pow x 2))) (+ (* 1/4 (* (sqrt (/ 1 (log 2))) x)) (sqrt (log 2)))) (* 1/32 (* (sqrt (/ 1 (pow (log 2) 3))) (pow x 2)))) 1545732116.185 * * [misc]simplify: iters left: 6 (24 enodes) 1545732116.191 * * [misc]simplify: iters left: 5 (52 enodes) 1545732116.202 * * [misc]simplify: iters left: 4 (125 enodes) 1545732116.253 * * [misc]simplify: iters left: 3 (294 enodes) 1545732116.447 * [exit]simplify: Simplified to (fma (* (* x x) -1/32) (sqrt (/ (/ 1 (log 2)) (* (log 2) (log 2)))) (fma (sqrt (/ 1 (log 2))) (* x (+ 1/4 (* 1/16 x))) (sqrt (log 2)))) 1545732116.447 * [misc]simplify: Simplified (2 1) to (λ (x y) (* (fma (* (* x x) -1/32) (sqrt (/ (/ 1 (log 2)) (* (log 2) (log 2)))) (fma (sqrt (/ 1 (log 2))) (* x (+ 1/4 (* 1/16 x))) (sqrt (log 2)))) (sqrt (- (log1p (exp x)) (* y x))))) 1545732116.447 * * * * [misc]progress: [ 91 / 95 ] simplifiying candidate # 1545732116.447 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ (log (+ (exp x) 1)) x)) (- (+ (* +nan.0 (/ (* (log (+ (exp x) 1)) y) (pow x 2))) (- (* +nan.0 y)))))) 1545732116.447 * [misc]simplify: Simplified (2 1) to (λ (x y) (* +nan.0 (sqrt (- (log1p (exp x)) (* y x))))) 1545732116.447 * * * * [misc]progress: [ 92 / 95 ] simplifiying candidate # 1545732116.447 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ (log (+ (exp x) 1)) x)) (- (+ (* +nan.0 (/ (* (log (+ (exp x) 1)) y) (pow x 2))) (- (* +nan.0 y)))))) 1545732116.447 * [misc]simplify: Simplified (2 1) to (λ (x y) (* +nan.0 (sqrt (- (log1p (exp x)) (* y x))))) 1545732116.447 * * * * [misc]progress: [ 93 / 95 ] simplifiying candidate # 1545732116.448 * [enter]simplify: Simplifying (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))) 1545732116.448 * * [misc]simplify: iters left: 6 (10 enodes) 1545732116.452 * * [misc]simplify: iters left: 5 (18 enodes) 1545732116.457 * * [misc]simplify: iters left: 4 (31 enodes) 1545732116.465 * * [misc]simplify: iters left: 3 (53 enodes) 1545732116.474 * * [misc]simplify: iters left: 2 (73 enodes) 1545732116.488 * * [misc]simplify: iters left: 1 (84 enodes) 1545732116.495 * [exit]simplify: Simplified to (fma x (fma 1/8 x 1/2) (log 2)) 1545732116.495 * [misc]simplify: Simplified (2 2 1 1) to (λ (x y) (* (sqrt (- (log1p (exp x)) (* y x))) (sqrt (- (fma x (fma 1/8 x 1/2) (log 2)) (* y x))))) 1545732116.495 * * * * [misc]progress: [ 94 / 95 ] simplifiying candidate # 1545732116.495 * [enter]simplify: Simplifying (log (+ (exp x) 1)) 1545732116.495 * * [misc]simplify: iters left: 4 (5 enodes) 1545732116.496 * * [misc]simplify: iters left: 3 (8 enodes) 1545732116.497 * * [misc]simplify: iters left: 2 (9 enodes) 1545732116.498 * [exit]simplify: Simplified to (log1p (exp x)) 1545732116.498 * [misc]simplify: Simplified (2 2 1 1) to (λ (x y) (* (sqrt (- (log1p (exp x)) (* y x))) (sqrt (- (log1p (exp x)) (* y x))))) 1545732116.498 * * * * [misc]progress: [ 95 / 95 ] simplifiying candidate # 1545732116.499 * [enter]simplify: Simplifying (log (+ (exp x) 1)) 1545732116.499 * * [misc]simplify: iters left: 4 (5 enodes) 1545732116.500 * * [misc]simplify: iters left: 3 (8 enodes) 1545732116.501 * * [misc]simplify: iters left: 2 (9 enodes) 1545732116.502 * [exit]simplify: Simplified to (log1p (exp x)) 1545732116.502 * [misc]simplify: Simplified (2 2 1 1) to (λ (x y) (* (sqrt (- (log1p (exp x)) (* y x))) (sqrt (- (log1p (exp x)) (* y x))))) 1545732116.502 * * * [misc]progress: adding candidates to table 1545732117.569 * [misc]progress: [Phase 3 of 3] Extracting. 1545732117.569 * * [misc]regime: Finding splitpoints for: (# # #) 1545732117.569 * * * [misc]regime-changes: Trying 2 branch expressions: (y x) 1545732117.569 * * * * [misc]regimes: Trying to branch on y from (# # #) 1545732117.619 * * * * [misc]regimes: Trying to branch on x from (# # #) 1545732117.670 * * * [misc]regime: Found split indices: #