1538653371.889 * [misc]progress: [Phase 1 of 3] Setting up. 1538653371.889 * * * [misc]progress: [1/2] Preparing points 1538653371.890 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1538653372.220 * * * * [misc]points: Filtering points with unrepresentable outputs 1538653372.220 * * * * [exit]points: Sampled 256 points with exact outputs 1538653372.221 * * * [misc]progress: [2/2] Setting up program. 1538653372.227 * [misc]progress: [Phase 2 of 3] Improving. 1538653372.227 * [enter]simplify: Simplifying (/ (log (- 1 x)) (log (+ 1 x))) 1538653372.229 * * [misc]simplify: iters left: 5 (7 enodes) 1538653372.232 * * [misc]simplify: iters left: 4 (13 enodes) 1538653372.236 * * [misc]simplify: iters left: 3 (15 enodes) 1538653372.240 * [exit]simplify: Simplified to (/ (log (- 1 x)) (log1p x)) 1538653372.258 * * [misc]progress: iteration 1 / 4 1538653372.258 * * * [misc]progress: picking best candidate 1538653372.310 * * * * [misc]pick: Picked # 1538653372.310 * * * [misc]progress: localizing error 1538653372.338 * * * [misc]progress: generating rewritten candidates 1538653372.338 * * * * [misc]progress: [ 1 / 2 ] rewriting at (2 1) 1538653372.348 * * * * [misc]progress: [ 2 / 2 ] rewriting at (2) 1538653372.420 * * * [misc]progress: generating series expansions 1538653372.421 * * * * [misc]progress: [ 1 / 2 ] generating series at (2 1) 1538653372.421 * [misc]backup-simplify: Simplify (log (- 1 x)) into (log (- 1 x)) 1538653372.421 * [misc]approximate: Taking taylor expansion of (log (- 1 x)) in (x) around 0 1538653372.421 * [misc]taylor: Taking taylor expansion of (log (- 1 x)) in x 1538653372.421 * [misc]taylor: Taking taylor expansion of (- 1 x) in x 1538653372.421 * [misc]taylor: Taking taylor expansion of 1 in x 1538653372.421 * [misc]backup-simplify: Simplify 1 into 1 1538653372.421 * [misc]taylor: Taking taylor expansion of x in x 1538653372.421 * [misc]backup-simplify: Simplify 0 into 0 1538653372.421 * [misc]backup-simplify: Simplify 1 into 1 1538653372.421 * [misc]backup-simplify: Simplify (- 0) into 0 1538653372.422 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538653372.422 * [misc]backup-simplify: Simplify (log 1) into 0 1538653372.422 * [misc]taylor: Taking taylor expansion of (log (- 1 x)) in x 1538653372.422 * [misc]taylor: Taking taylor expansion of (- 1 x) in x 1538653372.422 * [misc]taylor: Taking taylor expansion of 1 in x 1538653372.422 * [misc]backup-simplify: Simplify 1 into 1 1538653372.422 * [misc]taylor: Taking taylor expansion of x in x 1538653372.422 * [misc]backup-simplify: Simplify 0 into 0 1538653372.422 * [misc]backup-simplify: Simplify 1 into 1 1538653372.422 * [misc]backup-simplify: Simplify (- 0) into 0 1538653372.422 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538653372.422 * [misc]backup-simplify: Simplify (log 1) into 0 1538653372.422 * [misc]backup-simplify: Simplify 0 into 0 1538653372.423 * [misc]backup-simplify: Simplify (- 1) into -1 1538653372.423 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538653372.425 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 1 1)))) 1) into -1 1538653372.425 * [misc]backup-simplify: Simplify -1 into -1 1538653372.426 * [misc]backup-simplify: Simplify (- 0) into 0 1538653372.426 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538653372.439 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 1538653372.439 * [misc]backup-simplify: Simplify -1/2 into -1/2 1538653372.439 * [misc]backup-simplify: Simplify (- 0) into 0 1538653372.439 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538653372.446 * [misc]backup-simplify: Simplify (/ (+ (* 2 (/ (* (pow (* 1 -1) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 -1) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into -1/3 1538653372.447 * [misc]backup-simplify: Simplify -1/3 into -1/3 1538653372.447 * [misc]backup-simplify: Simplify (+ (* -1/3 (pow x 3)) (+ (* -1/2 (pow x 2)) (* -1 x))) into (- (+ x (+ (* 1/3 (pow x 3)) (* 1/2 (pow x 2))))) 1538653372.447 * [misc]backup-simplify: Simplify (log (- 1 (/ 1 x))) into (log (- 1 (/ 1 x))) 1538653372.447 * [misc]approximate: Taking taylor expansion of (log (- 1 (/ 1 x))) in (x) around 0 1538653372.447 * [misc]taylor: Taking taylor expansion of (log (- 1 (/ 1 x))) in x 1538653372.447 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1538653372.447 * [misc]taylor: Taking taylor expansion of 1 in x 1538653372.447 * [misc]backup-simplify: Simplify 1 into 1 1538653372.447 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538653372.447 * [misc]taylor: Taking taylor expansion of x in x 1538653372.447 * [misc]backup-simplify: Simplify 0 into 0 1538653372.447 * [misc]backup-simplify: Simplify 1 into 1 1538653372.448 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538653372.448 * [misc]backup-simplify: Simplify (- 1) into -1 1538653372.448 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538653372.448 * [misc]backup-simplify: Simplify (log -1) into (log -1) 1538653372.448 * [misc]taylor: Taking taylor expansion of (log (- 1 (/ 1 x))) in x 1538653372.448 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1538653372.448 * [misc]taylor: Taking taylor expansion of 1 in x 1538653372.448 * [misc]backup-simplify: Simplify 1 into 1 1538653372.448 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538653372.448 * [misc]taylor: Taking taylor expansion of x in x 1538653372.448 * [misc]backup-simplify: Simplify 0 into 0 1538653372.448 * [misc]backup-simplify: Simplify 1 into 1 1538653372.449 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538653372.449 * [misc]backup-simplify: Simplify (- 1) into -1 1538653372.449 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538653372.449 * [misc]backup-simplify: Simplify (log -1) into (log -1) 1538653372.450 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1538653372.450 * [misc]backup-simplify: Simplify (- (log -1) (log x)) into (- (log -1) (log x)) 1538653372.450 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538653372.450 * [misc]backup-simplify: Simplify (- 0) into 0 1538653372.450 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538653372.453 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1 1538653372.453 * [misc]backup-simplify: Simplify -1 into -1 1538653372.453 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538653372.454 * [misc]backup-simplify: Simplify (- 0) into 0 1538653372.454 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538653372.459 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2 1538653372.459 * [misc]backup-simplify: Simplify -1/2 into -1/2 1538653372.460 * [misc]backup-simplify: Simplify (+ (* -1/2 (pow (/ 1 x) 2)) (+ (* -1 (/ 1 x)) (- (log -1) (log (/ 1 x))))) into (- (log -1) (+ (log (/ 1 x)) (+ (* 1/2 (/ 1 (pow x 2))) (/ 1 x)))) 1538653372.460 * [misc]backup-simplify: Simplify (log (- 1 (/ 1 (- x)))) into (log (+ (/ 1 x) 1)) 1538653372.460 * [misc]approximate: Taking taylor expansion of (log (+ (/ 1 x) 1)) in (x) around 0 1538653372.460 * [misc]taylor: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x 1538653372.460 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538653372.460 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538653372.460 * [misc]taylor: Taking taylor expansion of x in x 1538653372.460 * [misc]backup-simplify: Simplify 0 into 0 1538653372.460 * [misc]backup-simplify: Simplify 1 into 1 1538653372.461 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538653372.461 * [misc]taylor: Taking taylor expansion of 1 in x 1538653372.461 * [misc]backup-simplify: Simplify 1 into 1 1538653372.461 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538653372.461 * [misc]backup-simplify: Simplify (log 1) into 0 1538653372.461 * [misc]taylor: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x 1538653372.461 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538653372.461 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538653372.461 * [misc]taylor: Taking taylor expansion of x in x 1538653372.461 * [misc]backup-simplify: Simplify 0 into 0 1538653372.461 * [misc]backup-simplify: Simplify 1 into 1 1538653372.461 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538653372.461 * [misc]taylor: Taking taylor expansion of 1 in x 1538653372.461 * [misc]backup-simplify: Simplify 1 into 1 1538653372.462 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538653372.462 * [misc]backup-simplify: Simplify (log 1) into 0 1538653372.462 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1538653372.462 * [misc]backup-simplify: Simplify (- (log x)) into (- (log x)) 1538653372.462 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538653372.463 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538653372.465 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 1538653372.465 * [misc]backup-simplify: Simplify 1 into 1 1538653372.465 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538653372.466 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538653372.470 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 1538653372.470 * [misc]backup-simplify: Simplify -1/2 into -1/2 1538653372.471 * [misc]backup-simplify: Simplify (+ (* -1/2 (pow (/ 1 (- x)) 2)) (+ (* 1 (/ 1 (- x))) (- (log (/ 1 (- x)))))) into (- (+ (log (/ -1 x)) (+ (* 1/2 (/ 1 (pow x 2))) (/ 1 x)))) 1538653372.471 * * * * [misc]progress: [ 2 / 2 ] generating series at (2) 1538653372.471 * [misc]backup-simplify: Simplify (/ (log (- 1 x)) (log1p x)) into (/ (log (- 1 x)) (log1p x)) 1538653372.471 * [misc]approximate: Taking taylor expansion of (/ (log (- 1 x)) (log1p x)) in (x) around 0 1538653372.471 * [misc]taylor: Taking taylor expansion of (/ (log (- 1 x)) (log1p x)) in x 1538653372.471 * [misc]taylor: Taking taylor expansion of (log (- 1 x)) in x 1538653372.471 * [misc]taylor: Taking taylor expansion of (- 1 x) in x 1538653372.471 * [misc]taylor: Taking taylor expansion of 1 in x 1538653372.471 * [misc]backup-simplify: Simplify 1 into 1 1538653372.471 * [misc]taylor: Taking taylor expansion of x in x 1538653372.471 * [misc]backup-simplify: Simplify 0 into 0 1538653372.471 * [misc]backup-simplify: Simplify 1 into 1 1538653372.471 * [misc]backup-simplify: Simplify (- 0) into 0 1538653372.472 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538653372.472 * [misc]backup-simplify: Simplify (log 1) into 0 1538653372.472 * [misc]taylor: Taking taylor expansion of (log1p x) in x 1538653372.472 * [misc]taylor: Rewrote expression to (log (+ 1 x)) 1538653372.472 * [misc]taylor: Taking taylor expansion of (+ 1 x) in x 1538653372.472 * [misc]taylor: Taking taylor expansion of 1 in x 1538653372.472 * [misc]backup-simplify: Simplify 1 into 1 1538653372.472 * [misc]taylor: Taking taylor expansion of x in x 1538653372.472 * [misc]backup-simplify: Simplify 0 into 0 1538653372.472 * [misc]backup-simplify: Simplify 1 into 1 1538653372.472 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538653372.472 * [misc]backup-simplify: Simplify (log 1) into 0 1538653372.473 * [misc]backup-simplify: Simplify (- 1) into -1 1538653372.473 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538653372.475 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 1 1)))) 1) into -1 1538653372.475 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538653372.478 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 1538653372.478 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538653372.478 * [misc]taylor: Taking taylor expansion of (/ (log (- 1 x)) (log1p x)) in x 1538653372.478 * [misc]taylor: Taking taylor expansion of (log (- 1 x)) in x 1538653372.478 * [misc]taylor: Taking taylor expansion of (- 1 x) in x 1538653372.478 * [misc]taylor: Taking taylor expansion of 1 in x 1538653372.478 * [misc]backup-simplify: Simplify 1 into 1 1538653372.478 * [misc]taylor: Taking taylor expansion of x in x 1538653372.478 * [misc]backup-simplify: Simplify 0 into 0 1538653372.478 * [misc]backup-simplify: Simplify 1 into 1 1538653372.478 * [misc]backup-simplify: Simplify (- 0) into 0 1538653372.479 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538653372.479 * [misc]backup-simplify: Simplify (log 1) into 0 1538653372.479 * [misc]taylor: Taking taylor expansion of (log1p x) in x 1538653372.479 * [misc]taylor: Rewrote expression to (log (+ 1 x)) 1538653372.479 * [misc]taylor: Taking taylor expansion of (+ 1 x) in x 1538653372.479 * [misc]taylor: Taking taylor expansion of 1 in x 1538653372.479 * [misc]backup-simplify: Simplify 1 into 1 1538653372.479 * [misc]taylor: Taking taylor expansion of x in x 1538653372.479 * [misc]backup-simplify: Simplify 0 into 0 1538653372.479 * [misc]backup-simplify: Simplify 1 into 1 1538653372.479 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538653372.479 * [misc]backup-simplify: Simplify (log 1) into 0 1538653372.479 * [misc]backup-simplify: Simplify (- 1) into -1 1538653372.479 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538653372.481 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 1 1)))) 1) into -1 1538653372.481 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538653372.483 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 1538653372.483 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538653372.483 * [misc]backup-simplify: Simplify -1 into -1 1538653372.483 * [misc]backup-simplify: Simplify (- 0) into 0 1538653372.483 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538653372.486 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 1538653372.486 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538653372.488 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 1538653372.489 * [misc]backup-simplify: Simplify (- (/ -1/2 1) (+ (* -1 (/ -1/2 1)))) into -1 1538653372.489 * [misc]backup-simplify: Simplify -1 into -1 1538653372.489 * [misc]backup-simplify: Simplify (- 0) into 0 1538653372.489 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538653372.493 * [misc]backup-simplify: Simplify (/ (+ (* 2 (/ (* (pow (* 1 -1) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 -1) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into -1/3 1538653372.493 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538653372.498 * [misc]backup-simplify: Simplify (/ (+ (* 2 (/ (* (pow (* 1 1) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 1) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 1/3 1538653372.498 * [misc]backup-simplify: Simplify (- (/ -1/3 1) (+ (* -1 (/ 1/3 1)) (* -1 (/ -1/2 1)))) into -1/2 1538653372.498 * [misc]backup-simplify: Simplify -1/2 into -1/2 1538653372.498 * [misc]backup-simplify: Simplify (+ (* -1/2 (pow x 2)) (+ (* -1 x) -1)) into (- (+ x (+ (* 1/2 (pow x 2)) 1))) 1538653372.498 * [misc]backup-simplify: Simplify (/ (log (- 1 (/ 1 x))) (log1p (/ 1 x))) into (/ (log (- 1 (/ 1 x))) (log1p (/ 1 x))) 1538653372.498 * [misc]approximate: Taking taylor expansion of (/ (log (- 1 (/ 1 x))) (log1p (/ 1 x))) in (x) around 0 1538653372.498 * [misc]taylor: Taking taylor expansion of (/ (log (- 1 (/ 1 x))) (log1p (/ 1 x))) in x 1538653372.498 * [misc]taylor: Taking taylor expansion of (log (- 1 (/ 1 x))) in x 1538653372.498 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1538653372.498 * [misc]taylor: Taking taylor expansion of 1 in x 1538653372.498 * [misc]backup-simplify: Simplify 1 into 1 1538653372.498 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538653372.498 * [misc]taylor: Taking taylor expansion of x in x 1538653372.498 * [misc]backup-simplify: Simplify 0 into 0 1538653372.498 * [misc]backup-simplify: Simplify 1 into 1 1538653372.499 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538653372.499 * [misc]backup-simplify: Simplify (- 1) into -1 1538653372.499 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538653372.499 * [misc]backup-simplify: Simplify (log -1) into (log -1) 1538653372.499 * [misc]taylor: Taking taylor expansion of (log1p (/ 1 x)) in x 1538653372.499 * [misc]taylor: Rewrote expression to (log (+ 1 (/ 1 x))) 1538653372.499 * [misc]taylor: Taking taylor expansion of (+ 1 (/ 1 x)) in x 1538653372.499 * [misc]taylor: Taking taylor expansion of 1 in x 1538653372.499 * [misc]backup-simplify: Simplify 1 into 1 1538653372.499 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538653372.499 * [misc]taylor: Taking taylor expansion of x in x 1538653372.499 * [misc]backup-simplify: Simplify 0 into 0 1538653372.499 * [misc]backup-simplify: Simplify 1 into 1 1538653372.499 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538653372.499 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538653372.499 * [misc]backup-simplify: Simplify (log 1) into 0 1538653372.500 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1538653372.500 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1538653372.500 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1538653372.500 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1538653372.500 * [misc]backup-simplify: Simplify (/ (- (log -1) (log x)) (- (log x))) into (* -1 (/ (- (log -1) (log x)) (log x))) 1538653372.500 * [misc]taylor: Taking taylor expansion of (/ (log (- 1 (/ 1 x))) (log1p (/ 1 x))) in x 1538653372.500 * [misc]taylor: Taking taylor expansion of (log (- 1 (/ 1 x))) in x 1538653372.500 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1538653372.500 * [misc]taylor: Taking taylor expansion of 1 in x 1538653372.500 * [misc]backup-simplify: Simplify 1 into 1 1538653372.500 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538653372.500 * [misc]taylor: Taking taylor expansion of x in x 1538653372.500 * [misc]backup-simplify: Simplify 0 into 0 1538653372.500 * [misc]backup-simplify: Simplify 1 into 1 1538653372.501 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538653372.501 * [misc]backup-simplify: Simplify (- 1) into -1 1538653372.501 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538653372.501 * [misc]backup-simplify: Simplify (log -1) into (log -1) 1538653372.501 * [misc]taylor: Taking taylor expansion of (log1p (/ 1 x)) in x 1538653372.501 * [misc]taylor: Rewrote expression to (log (+ 1 (/ 1 x))) 1538653372.501 * [misc]taylor: Taking taylor expansion of (+ 1 (/ 1 x)) in x 1538653372.501 * [misc]taylor: Taking taylor expansion of 1 in x 1538653372.501 * [misc]backup-simplify: Simplify 1 into 1 1538653372.501 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538653372.501 * [misc]taylor: Taking taylor expansion of x in x 1538653372.501 * [misc]backup-simplify: Simplify 0 into 0 1538653372.501 * [misc]backup-simplify: Simplify 1 into 1 1538653372.501 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538653372.501 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538653372.501 * [misc]backup-simplify: Simplify (log 1) into 0 1538653372.502 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1538653372.502 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1538653372.502 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1538653372.502 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1538653372.502 * [misc]backup-simplify: Simplify (/ (- (log -1) (log x)) (- (log x))) into (* -1 (/ (- (log -1) (log x)) (log x))) 1538653372.502 * [misc]backup-simplify: Simplify (* -1 (/ (- (log -1) (log x)) (log x))) into (* -1 (/ (- (log -1) (log x)) (log x))) 1538653372.503 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538653372.503 * [misc]backup-simplify: Simplify (- 0) into 0 1538653372.503 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538653372.504 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1 1538653372.505 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1538653372.505 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538653372.505 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538653372.506 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 1538653372.507 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1538653372.507 * [misc]backup-simplify: Simplify (- (/ -1 (- (log x))) (+ (* (* -1 (/ (- (log -1) (log x)) (log x))) (/ 1 (- (log x)))))) into (- (* 2 (/ 1 (log x))) (/ (log -1) (pow (log x) 2))) 1538653372.508 * [misc]backup-simplify: Simplify (- (* 2 (/ 1 (log x))) (/ (log -1) (pow (log x) 2))) into (- (* 2 (/ 1 (log x))) (/ (log -1) (pow (log x) 2))) 1538653372.508 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538653372.508 * [misc]backup-simplify: Simplify (- 0) into 0 1538653372.508 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538653372.511 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2 1538653372.511 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1538653372.511 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538653372.511 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538653372.514 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 1538653372.515 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1538653372.515 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1538653372.517 * [misc]backup-simplify: Simplify (- (/ -1/2 (- (log x))) (+ (* (* -1 (/ (- (log -1) (log x)) (log x))) (/ -1/2 (- (log x)))) (* (- (* 2 (/ 1 (log x))) (/ (log -1) (pow (log x) 2))) (/ 1 (- (log x)))))) into (- (+ (* 1/2 (/ (log -1) (pow (log x) 2))) (* 2 (/ 1 (pow (log x) 2)))) (/ (log -1) (pow (log x) 3))) 1538653372.518 * [misc]backup-simplify: Simplify (- (+ (* 1/2 (/ (log -1) (pow (log x) 2))) (* 2 (/ 1 (pow (log x) 2)))) (/ (log -1) (pow (log x) 3))) into (- (+ (* 1/2 (/ (log -1) (pow (log x) 2))) (* 2 (/ 1 (pow (log x) 2)))) (/ (log -1) (pow (log x) 3))) 1538653372.522 * [misc]backup-simplify: Simplify (+ (* (- (+ (* 1/2 (/ (log -1) (pow (log (/ 1 x)) 2))) (* 2 (/ 1 (pow (log (/ 1 x)) 2)))) (/ (log -1) (pow (log (/ 1 x)) 3))) (pow (/ 1 x) 2)) (+ (* (- (* 2 (/ 1 (log (/ 1 x)))) (/ (log -1) (pow (log (/ 1 x)) 2))) (/ 1 x)) (* -1 (/ (- (log -1) (log (/ 1 x))) (log (/ 1 x)))))) into (- (+ (* 2 (/ 1 (* (pow (log (/ 1 x)) 2) (pow x 2)))) (+ (* 2 (/ 1 (* (log (/ 1 x)) x))) (+ (* 1/2 (/ (log -1) (* (pow (log (/ 1 x)) 2) (pow x 2)))) 1))) (+ (/ (log -1) (* (pow (log (/ 1 x)) 3) (pow x 2))) (+ (/ (log -1) (log (/ 1 x))) (/ (log -1) (* (pow (log (/ 1 x)) 2) x))))) 1538653372.522 * [misc]backup-simplify: Simplify (/ (log (- 1 (/ 1 (- x)))) (log1p (/ 1 (- x)))) into (/ (log (+ (/ 1 x) 1)) (log1p (/ -1 x))) 1538653372.522 * [misc]approximate: Taking taylor expansion of (/ (log (+ (/ 1 x) 1)) (log1p (/ -1 x))) in (x) around 0 1538653372.522 * [misc]taylor: Taking taylor expansion of (/ (log (+ (/ 1 x) 1)) (log1p (/ -1 x))) in x 1538653372.522 * [misc]taylor: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x 1538653372.522 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538653372.522 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538653372.522 * [misc]taylor: Taking taylor expansion of x in x 1538653372.522 * [misc]backup-simplify: Simplify 0 into 0 1538653372.522 * [misc]backup-simplify: Simplify 1 into 1 1538653372.523 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538653372.523 * [misc]taylor: Taking taylor expansion of 1 in x 1538653372.523 * [misc]backup-simplify: Simplify 1 into 1 1538653372.523 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538653372.523 * [misc]backup-simplify: Simplify (log 1) into 0 1538653372.523 * [misc]taylor: Taking taylor expansion of (log1p (/ -1 x)) in x 1538653372.523 * [misc]taylor: Rewrote expression to (log (+ 1 (/ -1 x))) 1538653372.523 * [misc]taylor: Taking taylor expansion of (+ 1 (/ -1 x)) in x 1538653372.523 * [misc]taylor: Taking taylor expansion of 1 in x 1538653372.523 * [misc]backup-simplify: Simplify 1 into 1 1538653372.523 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538653372.523 * [misc]taylor: Taking taylor expansion of -1 in x 1538653372.523 * [misc]backup-simplify: Simplify -1 into -1 1538653372.523 * [misc]taylor: Taking taylor expansion of x in x 1538653372.523 * [misc]backup-simplify: Simplify 0 into 0 1538653372.523 * [misc]backup-simplify: Simplify 1 into 1 1538653372.523 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538653372.523 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538653372.523 * [misc]backup-simplify: Simplify (log -1) into (log -1) 1538653372.523 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1538653372.524 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1538653372.524 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1538653372.524 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1538653372.524 * [misc]backup-simplify: Simplify (/ (- (log x)) (- (log -1) (log x))) into (* -1 (/ (log x) (- (log -1) (log x)))) 1538653372.524 * [misc]taylor: Taking taylor expansion of (/ (log (+ (/ 1 x) 1)) (log1p (/ -1 x))) in x 1538653372.524 * [misc]taylor: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x 1538653372.524 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538653372.524 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538653372.524 * [misc]taylor: Taking taylor expansion of x in x 1538653372.524 * [misc]backup-simplify: Simplify 0 into 0 1538653372.524 * [misc]backup-simplify: Simplify 1 into 1 1538653372.525 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538653372.525 * [misc]taylor: Taking taylor expansion of 1 in x 1538653372.525 * [misc]backup-simplify: Simplify 1 into 1 1538653372.525 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538653372.525 * [misc]backup-simplify: Simplify (log 1) into 0 1538653372.525 * [misc]taylor: Taking taylor expansion of (log1p (/ -1 x)) in x 1538653372.525 * [misc]taylor: Rewrote expression to (log (+ 1 (/ -1 x))) 1538653372.525 * [misc]taylor: Taking taylor expansion of (+ 1 (/ -1 x)) in x 1538653372.525 * [misc]taylor: Taking taylor expansion of 1 in x 1538653372.525 * [misc]backup-simplify: Simplify 1 into 1 1538653372.525 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538653372.525 * [misc]taylor: Taking taylor expansion of -1 in x 1538653372.525 * [misc]backup-simplify: Simplify -1 into -1 1538653372.525 * [misc]taylor: Taking taylor expansion of x in x 1538653372.525 * [misc]backup-simplify: Simplify 0 into 0 1538653372.525 * [misc]backup-simplify: Simplify 1 into 1 1538653372.525 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538653372.525 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538653372.525 * [misc]backup-simplify: Simplify (log -1) into (log -1) 1538653372.525 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1538653372.526 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1538653372.526 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1538653372.526 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1538653372.526 * [misc]backup-simplify: Simplify (/ (- (log x)) (- (log -1) (log x))) into (* -1 (/ (log x) (- (log -1) (log x)))) 1538653372.526 * [misc]backup-simplify: Simplify (* -1 (/ (log x) (- (log -1) (log x)))) into (* -1 (/ (log x) (- (log -1) (log x)))) 1538653372.527 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538653372.527 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538653372.528 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 1538653372.529 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1538653372.529 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1538653372.529 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538653372.530 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1 1538653372.531 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1538653372.531 * [misc]backup-simplify: Simplify (- (/ 1 (- (log -1) (log x))) (+ (* (* -1 (/ (log x) (- (log -1) (log x)))) (/ -1 (- (log -1) (log x)))))) into (- (/ 1 (- (log -1) (log x))) (/ (log x) (pow (- (log -1) (log x)) 2))) 1538653372.532 * [misc]backup-simplify: Simplify (- (/ 1 (- (log -1) (log x))) (/ (log x) (pow (- (log -1) (log x)) 2))) into (- (/ 1 (- (log -1) (log x))) (/ (log x) (pow (- (log -1) (log x)) 2))) 1538653372.532 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538653372.533 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538653372.535 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 1538653372.536 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1538653372.536 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538653372.536 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538653372.539 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2 1538653372.539 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1538653372.539 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1538653372.542 * [misc]backup-simplify: Simplify (- (/ -1/2 (- (log -1) (log x))) (+ (* (* -1 (/ (log x) (- (log -1) (log x)))) (/ -1/2 (- (log -1) (log x)))) (* (- (/ 1 (- (log -1) (log x))) (/ (log x) (pow (- (log -1) (log x)) 2))) (/ -1 (- (log -1) (log x)))))) into (- (/ 1 (pow (- (log -1) (log x)) 2)) (+ (* 1/2 (/ 1 (- (log -1) (log x)))) (+ (/ (log x) (pow (- (log -1) (log x)) 3)) (* 1/2 (/ (log x) (pow (- (log -1) (log x)) 2)))))) 1538653372.544 * [misc]backup-simplify: Simplify (- (/ 1 (pow (- (log -1) (log x)) 2)) (+ (* 1/2 (/ 1 (- (log -1) (log x)))) (+ (/ (log x) (pow (- (log -1) (log x)) 3)) (* 1/2 (/ (log x) (pow (- (log -1) (log x)) 2)))))) into (- (/ 1 (pow (- (log -1) (log x)) 2)) (+ (* 1/2 (/ 1 (- (log -1) (log x)))) (+ (/ (log x) (pow (- (log -1) (log x)) 3)) (* 1/2 (/ (log x) (pow (- (log -1) (log x)) 2)))))) 1538653372.548 * [misc]backup-simplify: Simplify (+ (* (- (/ 1 (pow (- (log -1) (log (/ 1 (- x)))) 2)) (+ (* 1/2 (/ 1 (- (log -1) (log (/ 1 (- x)))))) (+ (/ (log (/ 1 (- x))) (pow (- (log -1) (log (/ 1 (- x)))) 3)) (* 1/2 (/ (log (/ 1 (- x))) (pow (- (log -1) (log (/ 1 (- x)))) 2)))))) (pow (/ 1 (- x)) 2)) (+ (* (- (/ 1 (- (log -1) (log (/ 1 (- x))))) (/ (log (/ 1 (- x))) (pow (- (log -1) (log (/ 1 (- x)))) 2))) (/ 1 (- x))) (* -1 (/ (log (/ 1 (- x))) (- (log -1) (log (/ 1 (- x)))))))) into (- (+ (/ (log (/ -1 x)) (* x (pow (- (log -1) (log (/ -1 x))) 2))) (/ 1 (* (pow x 2) (pow (- (log -1) (log (/ -1 x))) 2)))) (+ (/ (log (/ -1 x)) (- (log -1) (log (/ -1 x)))) (+ (/ (log (/ -1 x)) (* (pow x 2) (pow (- (log -1) (log (/ -1 x))) 3))) (+ (/ 1 (* x (- (log -1) (log (/ -1 x))))) (+ (* 1/2 (/ (log (/ -1 x)) (* (pow x 2) (pow (- (log -1) (log (/ -1 x))) 2)))) (* 1/2 (/ 1 (* (pow x 2) (- (log -1) (log (/ -1 x))))))))))) 1538653372.548 * * * [misc]progress: simplifying candidates 1538653372.548 * * * * [misc]progress: [ 1 / 59 ] simplifiying candidate # 1538653372.548 * * * * [misc]progress: [ 2 / 59 ] simplifiying candidate # 1538653372.548 * * * * [misc]progress: [ 3 / 59 ] simplifiying candidate # 1538653372.549 * [enter]simplify: Simplifying (- x) 1538653372.549 * * [misc]simplify: iters left: 2 (2 enodes) 1538653372.549 * [exit]simplify: Simplified to (- x) 1538653372.549 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (log1p (- x)) (log1p x))) 1538653372.549 * * * * [misc]progress: [ 4 / 59 ] simplifiying candidate # 1538653372.549 * [enter]simplify: Simplifying (- x) 1538653372.549 * * [misc]simplify: iters left: 2 (2 enodes) 1538653372.550 * [exit]simplify: Simplified to (- x) 1538653372.550 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (log1p (- x)) (log1p x))) 1538653372.550 * * * * [misc]progress: [ 5 / 59 ] simplifiying candidate # 1538653372.550 * [enter]simplify: Simplifying (log (* (cbrt (- 1 x)) (cbrt (- 1 x)))) 1538653372.552 * * [misc]simplify: iters left: 6 (6 enodes) 1538653372.554 * * [misc]simplify: iters left: 5 (12 enodes) 1538653372.556 * * [misc]simplify: iters left: 4 (13 enodes) 1538653372.558 * [exit]simplify: Simplified to (log (* (cbrt (- 1 x)) (cbrt (- 1 x)))) 1538653372.558 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (+ (log (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (log (cbrt (- 1 x)))) (log1p x))) 1538653372.558 * * * * [misc]progress: [ 6 / 59 ] simplifiying candidate # 1538653372.558 * [enter]simplify: Simplifying (log (sqrt (- 1 x))) 1538653372.558 * * [misc]simplify: iters left: 4 (5 enodes) 1538653372.560 * * [misc]simplify: iters left: 3 (9 enodes) 1538653372.561 * * [misc]simplify: iters left: 2 (10 enodes) 1538653372.562 * [exit]simplify: Simplified to (log (sqrt (- 1 x))) 1538653372.562 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (+ (log (sqrt (- 1 x))) (log (sqrt (- 1 x)))) (log1p x))) 1538653372.562 * * * * [misc]progress: [ 7 / 59 ] simplifiying candidate # 1538653372.563 * [enter]simplify: Simplifying (log 1) 1538653372.563 * * [misc]simplify: iters left: 1 (2 enodes) 1538653372.564 * [exit]simplify: Simplified to 0 1538653372.564 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (+ 0 (log (- 1 x))) (log1p x))) 1538653372.564 * * * * [misc]progress: [ 8 / 59 ] simplifiying candidate # 1538653372.564 * [enter]simplify: Simplifying (log (- (pow 1 3) (pow x 3))) 1538653372.565 * * [misc]simplify: iters left: 4 (7 enodes) 1538653372.568 * * [misc]simplify: iters left: 3 (16 enodes) 1538653372.570 * * [misc]simplify: iters left: 2 (24 enodes) 1538653372.574 * * [misc]simplify: iters left: 1 (30 enodes) 1538653372.578 * [exit]simplify: Simplified to (log (fma (* x x) (- x) 1)) 1538653372.578 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (- (log (fma (* x x) (- x) 1)) (log (+ (* 1 1) (+ (* x x) (* 1 x))))) (log1p x))) 1538653372.578 * * * * [misc]progress: [ 9 / 59 ] simplifiying candidate # 1538653372.578 * [enter]simplify: Simplifying (log (- (* 1 1) (* x x))) 1538653372.579 * * [misc]simplify: iters left: 5 (6 enodes) 1538653372.580 * * [misc]simplify: iters left: 4 (11 enodes) 1538653372.582 * * [misc]simplify: iters left: 3 (16 enodes) 1538653372.585 * * [misc]simplify: iters left: 2 (18 enodes) 1538653372.587 * [exit]simplify: Simplified to (log (- 1 (* x x))) 1538653372.587 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (- (log (- 1 (* x x))) (log (+ 1 x))) (log1p x))) 1538653372.587 * * * * [misc]progress: [ 10 / 59 ] simplifiying candidate # 1538653372.587 * * * * [misc]progress: [ 11 / 59 ] simplifiying candidate # 1538653372.587 * * * * [misc]progress: [ 12 / 59 ] simplifiying candidate # 1538653372.587 * [enter]simplify: Simplifying (- 1 x) 1538653372.587 * * [misc]simplify: iters left: 2 (3 enodes) 1538653372.588 * * [misc]simplify: iters left: 1 (7 enodes) 1538653372.589 * [exit]simplify: Simplified to (- 1 x) 1538653372.589 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (log (- 1 x)) (log1p x))) 1538653372.589 * * * * [misc]progress: [ 13 / 59 ] simplifiying candidate # 1538653372.589 * * * * [misc]progress: [ 14 / 59 ] simplifiying candidate # 1538653372.590 * * * * [misc]progress: [ 15 / 59 ] simplifiying candidate # 1538653372.590 * * * * [misc]progress: [ 16 / 59 ] simplifiying candidate # 1538653372.590 * * * * [misc]progress: [ 17 / 59 ] simplifiying candidate # 1538653372.590 * * * * [misc]progress: [ 18 / 59 ] simplifiying candidate # 1538653372.590 * * * * [misc]progress: [ 19 / 59 ] simplifiying candidate # 1538653372.590 * * * * [misc]progress: [ 20 / 59 ] simplifiying candidate # 1538653372.590 * * * * [misc]progress: [ 21 / 59 ] simplifiying candidate # 1538653372.590 * * * * [misc]progress: [ 22 / 59 ] simplifiying candidate # 1538653372.590 * [enter]simplify: Simplifying (- (log (log (- 1 x))) (log (log1p x))) 1538653372.591 * * [misc]simplify: iters left: 6 (8 enodes) 1538653372.592 * * [misc]simplify: iters left: 5 (14 enodes) 1538653372.594 * * [misc]simplify: iters left: 4 (17 enodes) 1538653372.599 * [exit]simplify: Simplified to (- (log (log (- 1 x))) (log (log1p x))) 1538653372.599 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (- (log (log (- 1 x))) (log (log1p x))))) 1538653372.599 * * * * [misc]progress: [ 23 / 59 ] simplifiying candidate # 1538653372.600 * * * * [misc]progress: [ 24 / 59 ] simplifiying candidate # 1538653372.600 * * * * [misc]progress: [ 25 / 59 ] simplifiying candidate # 1538653372.600 * [enter]simplify: Simplifying (/ (* (* (log (- 1 x)) (log (- 1 x))) (log (- 1 x))) (* (* (log1p x) (log1p x)) (log1p x))) 1538653372.601 * * [misc]simplify: iters left: 6 (10 enodes) 1538653372.605 * * [misc]simplify: iters left: 5 (23 enodes) 1538653372.612 * * [misc]simplify: iters left: 4 (53 enodes) 1538653372.626 * * [misc]simplify: iters left: 3 (103 enodes) 1538653372.667 * * [misc]simplify: iters left: 2 (156 enodes) 1538653372.704 * * [misc]simplify: iters left: 1 (173 enodes) 1538653372.751 * [exit]simplify: Simplified to (pow (/ (log (- 1 x)) (log1p x)) 3) 1538653372.751 * [misc]simplify: Simplified (2 1) to (λ (x) (cbrt (pow (/ (log (- 1 x)) (log1p x)) 3))) 1538653372.751 * * * * [misc]progress: [ 26 / 59 ] simplifiying candidate # 1538653372.751 * * * * [misc]progress: [ 27 / 59 ] simplifiying candidate # 1538653372.751 * * * * [misc]progress: [ 28 / 59 ] simplifiying candidate # 1538653372.751 * * * * [misc]progress: [ 29 / 59 ] simplifiying candidate # 1538653372.751 * * * * [misc]progress: [ 30 / 59 ] simplifiying candidate # 1538653372.751 * [enter]simplify: Simplifying (/ (log (- (pow 1 3) (pow x 3))) (log1p x)) 1538653372.752 * * [misc]simplify: iters left: 6 (9 enodes) 1538653372.755 * * [misc]simplify: iters left: 5 (18 enodes) 1538653372.758 * * [misc]simplify: iters left: 4 (26 enodes) 1538653372.763 * * [misc]simplify: iters left: 3 (32 enodes) 1538653372.767 * [exit]simplify: Simplified to (/ (log (fma (- x) (* x x) 1)) (log1p x)) 1538653372.767 * [misc]simplify: Simplified (2 1) to (λ (x) (- (/ (log (fma (- x) (* x x) 1)) (log1p x)) (/ (log (+ (* 1 1) (+ (* x x) (* 1 x)))) (log1p x)))) 1538653372.767 * * * * [misc]progress: [ 31 / 59 ] simplifiying candidate # 1538653372.767 * [enter]simplify: Simplifying (/ (log (- (* 1 1) (* x x))) (log1p x)) 1538653372.768 * * [misc]simplify: iters left: 6 (8 enodes) 1538653372.770 * * [misc]simplify: iters left: 5 (13 enodes) 1538653372.772 * * [misc]simplify: iters left: 4 (18 enodes) 1538653372.775 * * [misc]simplify: iters left: 3 (20 enodes) 1538653372.778 * [exit]simplify: Simplified to (/ (log (- 1 (* x x))) (log1p x)) 1538653372.778 * [misc]simplify: Simplified (2 1) to (λ (x) (- (/ (log (- 1 (* x x))) (log1p x)) (/ (log (+ 1 x)) (log1p x)))) 1538653372.778 * * * * [misc]progress: [ 32 / 59 ] simplifiying candidate # 1538653372.778 * [enter]simplify: Simplifying (/ 1 (* (cbrt (log1p x)) (cbrt (log1p x)))) 1538653372.779 * * [misc]simplify: iters left: 6 (6 enodes) 1538653372.780 * * [misc]simplify: iters left: 5 (10 enodes) 1538653372.782 * [exit]simplify: Simplified to (/ (/ 1 (cbrt (log1p x))) (cbrt (log1p x))) 1538653372.782 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (log1p x))) (cbrt (log1p x))) (/ (log (- 1 x)) (cbrt (log1p x))))) 1538653372.782 * [enter]simplify: Simplifying (/ (log (- 1 x)) (cbrt (log1p x))) 1538653372.783 * * [misc]simplify: iters left: 5 (7 enodes) 1538653372.785 * * [misc]simplify: iters left: 4 (11 enodes) 1538653372.788 * * [misc]simplify: iters left: 3 (13 enodes) 1538653372.792 * [exit]simplify: Simplified to (/ (log (- 1 x)) (cbrt (log1p x))) 1538653372.792 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (log1p x)) (cbrt (log1p x)))) (/ (log (- 1 x)) (cbrt (log1p x))))) 1538653372.792 * * * * [misc]progress: [ 33 / 59 ] simplifiying candidate # 1538653372.793 * [enter]simplify: Simplifying (/ 1 (sqrt (log1p x))) 1538653372.793 * * [misc]simplify: iters left: 4 (5 enodes) 1538653372.795 * * [misc]simplify: iters left: 3 (7 enodes) 1538653372.797 * [exit]simplify: Simplified to (/ 1 (sqrt (log1p x))) 1538653372.797 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (log1p x))) (/ (log (- 1 x)) (sqrt (log1p x))))) 1538653372.797 * [enter]simplify: Simplifying (/ (log (- 1 x)) (sqrt (log1p x))) 1538653372.798 * * [misc]simplify: iters left: 5 (7 enodes) 1538653372.801 * * [misc]simplify: iters left: 4 (11 enodes) 1538653372.804 * * [misc]simplify: iters left: 3 (13 enodes) 1538653372.808 * [exit]simplify: Simplified to (/ (log (- 1 x)) (sqrt (log1p x))) 1538653372.808 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (log1p x))) (/ (log (- 1 x)) (sqrt (log1p x))))) 1538653372.808 * * * * [misc]progress: [ 34 / 59 ] simplifiying candidate # 1538653372.808 * [enter]simplify: Simplifying (/ 1 1) 1538653372.809 * * [misc]simplify: iters left: 2 (2 enodes) 1538653372.809 * * [misc]simplify: iters left: 1 (4 enodes) 1538653372.810 * [exit]simplify: Simplified to 1 1538653372.810 * [misc]simplify: Simplified (2 1) to (λ (x) (* 1 (/ (log (- 1 x)) (log1p x)))) 1538653372.810 * [enter]simplify: Simplifying (/ (log (- 1 x)) (log1p x)) 1538653372.811 * * [misc]simplify: iters left: 5 (6 enodes) 1538653372.814 * * [misc]simplify: iters left: 4 (10 enodes) 1538653372.817 * * [misc]simplify: iters left: 3 (12 enodes) 1538653372.821 * [exit]simplify: Simplified to (/ (log (- 1 x)) (log1p x)) 1538653372.821 * [misc]simplify: Simplified (2 2) to (λ (x) (* 1 (/ (log (- 1 x)) (log1p x)))) 1538653372.821 * * * * [misc]progress: [ 35 / 59 ] simplifiying candidate # 1538653372.821 * [enter]simplify: Simplifying (/ (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (* (cbrt (log1p x)) (cbrt (log1p x)))) 1538653372.825 * * [misc]simplify: iters left: 6 (10 enodes) 1538653372.830 * * [misc]simplify: iters left: 5 (20 enodes) 1538653372.837 * * [misc]simplify: iters left: 4 (31 enodes) 1538653372.848 * * [misc]simplify: iters left: 3 (34 enodes) 1538653372.857 * * [misc]simplify: iters left: 2 (37 enodes) 1538653372.871 * [exit]simplify: Simplified to (* (/ (cbrt (log (- 1 x))) (cbrt (log1p x))) (/ (cbrt (log (- 1 x))) (cbrt (log1p x)))) 1538653372.871 * [misc]simplify: Simplified (2 1) to (λ (x) (* (* (/ (cbrt (log (- 1 x))) (cbrt (log1p x))) (/ (cbrt (log (- 1 x))) (cbrt (log1p x)))) (/ (cbrt (log (- 1 x))) (cbrt (log1p x))))) 1538653372.872 * [enter]simplify: Simplifying (/ (cbrt (log (- 1 x))) (cbrt (log1p x))) 1538653372.873 * * [misc]simplify: iters left: 6 (8 enodes) 1538653372.876 * * [misc]simplify: iters left: 5 (12 enodes) 1538653372.880 * * [misc]simplify: iters left: 4 (14 enodes) 1538653372.884 * [exit]simplify: Simplified to (/ (cbrt (log (- 1 x))) (cbrt (log1p x))) 1538653372.884 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (* (cbrt (log1p x)) (cbrt (log1p x)))) (/ (cbrt (log (- 1 x))) (cbrt (log1p x))))) 1538653372.884 * * * * [misc]progress: [ 36 / 59 ] simplifiying candidate # 1538653372.884 * [enter]simplify: Simplifying (/ (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (sqrt (log1p x))) 1538653372.885 * * [misc]simplify: iters left: 6 (9 enodes) 1538653372.889 * * [misc]simplify: iters left: 5 (15 enodes) 1538653372.894 * * [misc]simplify: iters left: 4 (19 enodes) 1538653372.900 * * [misc]simplify: iters left: 3 (20 enodes) 1538653372.907 * [exit]simplify: Simplified to (/ (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (sqrt (log1p x))) 1538653372.908 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (sqrt (log1p x))) (/ (cbrt (log (- 1 x))) (sqrt (log1p x))))) 1538653372.908 * [enter]simplify: Simplifying (/ (cbrt (log (- 1 x))) (sqrt (log1p x))) 1538653372.909 * * [misc]simplify: iters left: 6 (8 enodes) 1538653372.912 * * [misc]simplify: iters left: 5 (12 enodes) 1538653372.916 * * [misc]simplify: iters left: 4 (14 enodes) 1538653372.920 * [exit]simplify: Simplified to (/ (cbrt (log (- 1 x))) (sqrt (log1p x))) 1538653372.920 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (sqrt (log1p x))) (/ (cbrt (log (- 1 x))) (sqrt (log1p x))))) 1538653372.921 * * * * [misc]progress: [ 37 / 59 ] simplifiying candidate # 1538653372.921 * [enter]simplify: Simplifying (/ (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) 1) 1538653372.922 * * [misc]simplify: iters left: 6 (7 enodes) 1538653372.925 * * [misc]simplify: iters left: 5 (13 enodes) 1538653372.931 * * [misc]simplify: iters left: 4 (21 enodes) 1538653372.939 * * [misc]simplify: iters left: 3 (35 enodes) 1538653372.952 * * [misc]simplify: iters left: 2 (61 enodes) 1538653372.973 * [exit]simplify: Simplified to (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) 1538653372.974 * [misc]simplify: Simplified (2 1) to (λ (x) (* (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (/ (cbrt (log (- 1 x))) (log1p x)))) 1538653372.974 * [enter]simplify: Simplifying (/ (cbrt (log (- 1 x))) (log1p x)) 1538653372.975 * * [misc]simplify: iters left: 6 (7 enodes) 1538653372.977 * * [misc]simplify: iters left: 5 (11 enodes) 1538653372.981 * * [misc]simplify: iters left: 4 (13 enodes) 1538653372.985 * [exit]simplify: Simplified to (/ (cbrt (log (- 1 x))) (log1p x)) 1538653372.985 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (/ (cbrt (log (- 1 x))) (log1p x)))) 1538653372.985 * * * * [misc]progress: [ 38 / 59 ] simplifiying candidate # 1538653372.985 * [enter]simplify: Simplifying (/ (sqrt (log (- 1 x))) (* (cbrt (log1p x)) (cbrt (log1p x)))) 1538653372.986 * * [misc]simplify: iters left: 6 (9 enodes) 1538653372.990 * * [misc]simplify: iters left: 5 (15 enodes) 1538653372.995 * * [misc]simplify: iters left: 4 (17 enodes) 1538653373.001 * [exit]simplify: Simplified to (/ (sqrt (log (- 1 x))) (* (cbrt (log1p x)) (cbrt (log1p x)))) 1538653373.001 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (sqrt (log (- 1 x))) (* (cbrt (log1p x)) (cbrt (log1p x)))) (/ (sqrt (log (- 1 x))) (cbrt (log1p x))))) 1538653373.001 * [enter]simplify: Simplifying (/ (sqrt (log (- 1 x))) (cbrt (log1p x))) 1538653373.002 * * [misc]simplify: iters left: 6 (8 enodes) 1538653373.005 * * [misc]simplify: iters left: 5 (12 enodes) 1538653373.009 * * [misc]simplify: iters left: 4 (14 enodes) 1538653373.013 * [exit]simplify: Simplified to (/ (sqrt (log (- 1 x))) (cbrt (log1p x))) 1538653373.013 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (sqrt (log (- 1 x))) (* (cbrt (log1p x)) (cbrt (log1p x)))) (/ (sqrt (log (- 1 x))) (cbrt (log1p x))))) 1538653373.013 * * * * [misc]progress: [ 39 / 59 ] simplifiying candidate # 1538653373.014 * [enter]simplify: Simplifying (/ (sqrt (log (- 1 x))) (sqrt (log1p x))) 1538653373.014 * * [misc]simplify: iters left: 6 (8 enodes) 1538653373.017 * * [misc]simplify: iters left: 5 (12 enodes) 1538653373.021 * * [misc]simplify: iters left: 4 (14 enodes) 1538653373.026 * [exit]simplify: Simplified to (/ (sqrt (log (- 1 x))) (sqrt (log1p x))) 1538653373.026 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (sqrt (log (- 1 x))) (sqrt (log1p x))) (/ (sqrt (log (- 1 x))) (sqrt (log1p x))))) 1538653373.026 * [enter]simplify: Simplifying (/ (sqrt (log (- 1 x))) (sqrt (log1p x))) 1538653373.027 * * [misc]simplify: iters left: 6 (8 enodes) 1538653373.030 * * [misc]simplify: iters left: 5 (12 enodes) 1538653373.034 * * [misc]simplify: iters left: 4 (14 enodes) 1538653373.038 * [exit]simplify: Simplified to (/ (sqrt (log (- 1 x))) (sqrt (log1p x))) 1538653373.039 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (sqrt (log (- 1 x))) (sqrt (log1p x))) (/ (sqrt (log (- 1 x))) (sqrt (log1p x))))) 1538653373.039 * * * * [misc]progress: [ 40 / 59 ] simplifiying candidate # 1538653373.039 * [enter]simplify: Simplifying (/ (sqrt (log (- 1 x))) 1) 1538653373.040 * * [misc]simplify: iters left: 6 (6 enodes) 1538653373.042 * * [misc]simplify: iters left: 5 (10 enodes) 1538653373.047 * * [misc]simplify: iters left: 4 (14 enodes) 1538653373.050 * [exit]simplify: Simplified to (sqrt (log (- 1 x))) 1538653373.051 * [misc]simplify: Simplified (2 1) to (λ (x) (* (sqrt (log (- 1 x))) (/ (sqrt (log (- 1 x))) (log1p x)))) 1538653373.051 * [enter]simplify: Simplifying (/ (sqrt (log (- 1 x))) (log1p x)) 1538653373.052 * * [misc]simplify: iters left: 6 (7 enodes) 1538653373.055 * * [misc]simplify: iters left: 5 (11 enodes) 1538653373.058 * * [misc]simplify: iters left: 4 (13 enodes) 1538653373.062 * [exit]simplify: Simplified to (/ (sqrt (log (- 1 x))) (log1p x)) 1538653373.063 * [misc]simplify: Simplified (2 2) to (λ (x) (* (sqrt (log (- 1 x))) (/ (sqrt (log (- 1 x))) (log1p x)))) 1538653373.063 * * * * [misc]progress: [ 41 / 59 ] simplifiying candidate # 1538653373.063 * [enter]simplify: Simplifying (/ 1 (* (cbrt (log1p x)) (cbrt (log1p x)))) 1538653373.064 * * [misc]simplify: iters left: 6 (6 enodes) 1538653373.066 * * [misc]simplify: iters left: 5 (10 enodes) 1538653373.070 * [exit]simplify: Simplified to (/ (/ 1 (cbrt (log1p x))) (cbrt (log1p x))) 1538653373.070 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (log1p x))) (cbrt (log1p x))) (/ (log (- 1 x)) (cbrt (log1p x))))) 1538653373.070 * [enter]simplify: Simplifying (/ (log (- 1 x)) (cbrt (log1p x))) 1538653373.071 * * [misc]simplify: iters left: 5 (7 enodes) 1538653373.074 * * [misc]simplify: iters left: 4 (11 enodes) 1538653373.077 * * [misc]simplify: iters left: 3 (13 enodes) 1538653373.081 * [exit]simplify: Simplified to (/ (log (- 1 x)) (cbrt (log1p x))) 1538653373.081 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (log1p x)) (cbrt (log1p x)))) (/ (log (- 1 x)) (cbrt (log1p x))))) 1538653373.081 * * * * [misc]progress: [ 42 / 59 ] simplifiying candidate # 1538653373.082 * [enter]simplify: Simplifying (/ 1 (sqrt (log1p x))) 1538653373.082 * * [misc]simplify: iters left: 4 (5 enodes) 1538653373.084 * * [misc]simplify: iters left: 3 (7 enodes) 1538653373.086 * [exit]simplify: Simplified to (/ 1 (sqrt (log1p x))) 1538653373.086 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (log1p x))) (/ (log (- 1 x)) (sqrt (log1p x))))) 1538653373.086 * [enter]simplify: Simplifying (/ (log (- 1 x)) (sqrt (log1p x))) 1538653373.087 * * [misc]simplify: iters left: 5 (7 enodes) 1538653373.090 * * [misc]simplify: iters left: 4 (11 enodes) 1538653373.094 * * [misc]simplify: iters left: 3 (13 enodes) 1538653373.097 * [exit]simplify: Simplified to (/ (log (- 1 x)) (sqrt (log1p x))) 1538653373.097 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (log1p x))) (/ (log (- 1 x)) (sqrt (log1p x))))) 1538653373.098 * * * * [misc]progress: [ 43 / 59 ] simplifiying candidate # 1538653373.098 * [enter]simplify: Simplifying (/ 1 1) 1538653373.098 * * [misc]simplify: iters left: 2 (2 enodes) 1538653373.099 * * [misc]simplify: iters left: 1 (4 enodes) 1538653373.100 * [exit]simplify: Simplified to 1 1538653373.100 * [misc]simplify: Simplified (2 1) to (λ (x) (* 1 (/ (log (- 1 x)) (log1p x)))) 1538653373.100 * [enter]simplify: Simplifying (/ (log (- 1 x)) (log1p x)) 1538653373.100 * * [misc]simplify: iters left: 5 (6 enodes) 1538653373.103 * * [misc]simplify: iters left: 4 (10 enodes) 1538653373.109 * * [misc]simplify: iters left: 3 (12 enodes) 1538653373.112 * [exit]simplify: Simplified to (/ (log (- 1 x)) (log1p x)) 1538653373.112 * [misc]simplify: Simplified (2 2) to (λ (x) (* 1 (/ (log (- 1 x)) (log1p x)))) 1538653373.113 * * * * [misc]progress: [ 44 / 59 ] simplifiying candidate # 1538653373.113 * * * * [misc]progress: [ 45 / 59 ] simplifiying candidate # 1538653373.113 * * * * [misc]progress: [ 46 / 59 ] simplifiying candidate # 1538653373.113 * * * * [misc]progress: [ 47 / 59 ] simplifiying candidate # 1538653373.113 * [enter]simplify: Simplifying (cbrt (log1p x)) 1538653373.113 * * [misc]simplify: iters left: 2 (3 enodes) 1538653373.114 * [exit]simplify: Simplified to (cbrt (log1p x)) 1538653373.114 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ (log (- 1 x)) (* (cbrt (log1p x)) (cbrt (log1p x)))) (cbrt (log1p x)))) 1538653373.114 * * * * [misc]progress: [ 48 / 59 ] simplifiying candidate # 1538653373.115 * [enter]simplify: Simplifying (sqrt (log1p x)) 1538653373.115 * * [misc]simplify: iters left: 2 (3 enodes) 1538653373.116 * [exit]simplify: Simplified to (sqrt (log1p x)) 1538653373.116 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ (log (- 1 x)) (sqrt (log1p x))) (sqrt (log1p x)))) 1538653373.116 * * * * [misc]progress: [ 49 / 59 ] simplifiying candidate # 1538653373.116 * [enter]simplify: Simplifying (log1p x) 1538653373.117 * * [misc]simplify: iters left: 1 (2 enodes) 1538653373.117 * [exit]simplify: Simplified to (log1p x) 1538653373.117 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ (log (- 1 x)) 1) (log1p x))) 1538653373.117 * * * * [misc]progress: [ 50 / 59 ] simplifiying candidate # 1538653373.117 * * * * [misc]progress: [ 51 / 59 ] simplifiying candidate # 1538653373.118 * [enter]simplify: Simplifying (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) 1538653373.118 * * [misc]simplify: iters left: 6 (6 enodes) 1538653373.121 * * [misc]simplify: iters left: 5 (10 enodes) 1538653373.124 * * [misc]simplify: iters left: 4 (12 enodes) 1538653373.128 * [exit]simplify: Simplified to (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) 1538653373.128 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (/ (log1p x) (cbrt (log (- 1 x)))))) 1538653373.128 * * * * [misc]progress: [ 52 / 59 ] simplifiying candidate # 1538653373.128 * [enter]simplify: Simplifying (sqrt (log (- 1 x))) 1538653373.128 * * [misc]simplify: iters left: 4 (5 enodes) 1538653373.131 * * [misc]simplify: iters left: 3 (9 enodes) 1538653373.134 * * [misc]simplify: iters left: 2 (11 enodes) 1538653373.137 * [exit]simplify: Simplified to (sqrt (log (- 1 x))) 1538653373.137 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (sqrt (log (- 1 x))) (/ (log1p x) (sqrt (log (- 1 x)))))) 1538653373.137 * * * * [misc]progress: [ 53 / 59 ] simplifiying candidate # 1538653373.137 * * * * [misc]progress: [ 54 / 59 ] simplifiying candidate # 1538653373.137 * [enter]simplify: Simplifying (- (+ x (+ (* 1/3 (pow x 3)) (* 1/2 (pow x 2))))) 1538653373.138 * * [misc]simplify: iters left: 6 (12 enodes) 1538653373.145 * * [misc]simplify: iters left: 5 (25 enodes) 1538653373.159 * * [misc]simplify: iters left: 4 (55 enodes) 1538653373.199 * * [misc]simplify: iters left: 3 (157 enodes) 1538653373.285 * * [misc]simplify: iters left: 2 (387 enodes) 1538653373.555 * [exit]simplify: Simplified to (fma (* x x) (fma -1/3 x -1/2) (- x)) 1538653373.555 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (fma (* x x) (fma -1/3 x -1/2) (- x)) (log1p x))) 1538653373.555 * * * * [misc]progress: [ 55 / 59 ] simplifiying candidate # 1538653373.555 * [enter]simplify: Simplifying (- (log -1) (+ (log (/ 1 x)) (+ (* 1/2 (/ 1 (pow x 2))) (/ 1 x)))) 1538653373.557 * * [misc]simplify: iters left: 6 (14 enodes) 1538653373.567 * * [misc]simplify: iters left: 5 (33 enodes) 1538653373.583 * * [misc]simplify: iters left: 4 (61 enodes) 1538653373.610 * * [misc]simplify: iters left: 3 (128 enodes) 1538653373.680 * * [misc]simplify: iters left: 2 (341 enodes) 1538653374.030 * [exit]simplify: Simplified to (- (+ (log -1) (log x)) (fma (/ (/ 1 x) x) 1/2 (/ 1 x))) 1538653374.030 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (- (+ (log -1) (log x)) (fma (/ (/ 1 x) x) 1/2 (/ 1 x))) (log1p x))) 1538653374.031 * * * * [misc]progress: [ 56 / 59 ] simplifiying candidate # 1538653374.031 * [enter]simplify: Simplifying (- (+ (log (/ -1 x)) (+ (* 1/2 (/ 1 (pow x 2))) (/ 1 x)))) 1538653374.032 * * [misc]simplify: iters left: 6 (14 enodes) 1538653374.037 * * [misc]simplify: iters left: 5 (31 enodes) 1538653374.045 * * [misc]simplify: iters left: 4 (55 enodes) 1538653374.066 * * [misc]simplify: iters left: 3 (132 enodes) 1538653374.168 * * [misc]simplify: iters left: 2 (312 enodes) 1538653374.478 * [exit]simplify: Simplified to (fma 1/2 (/ (/ -1 x) x) (- (/ -1 x) (log (/ -1 x)))) 1538653374.478 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (fma 1/2 (/ (/ -1 x) x) (- (/ -1 x) (log (/ -1 x)))) (log1p x))) 1538653374.478 * * * * [misc]progress: [ 57 / 59 ] simplifiying candidate # 1538653374.478 * [enter]simplify: Simplifying (- (+ x (+ (* 1/2 (pow x 2)) 1))) 1538653374.480 * * [misc]simplify: iters left: 6 (9 enodes) 1538653374.485 * * [misc]simplify: iters left: 5 (21 enodes) 1538653374.494 * * [misc]simplify: iters left: 4 (39 enodes) 1538653374.518 * * [misc]simplify: iters left: 3 (88 enodes) 1538653374.563 * * [misc]simplify: iters left: 2 (157 enodes) 1538653374.615 * * [misc]simplify: iters left: 1 (192 enodes) 1538653374.731 * [exit]simplify: Simplified to (fma x (* -1/2 x) (- -1 x)) 1538653374.731 * [misc]simplify: Simplified (2) to (λ (x) (fma x (* -1/2 x) (- -1 x))) 1538653374.731 * * * * [misc]progress: [ 58 / 59 ] simplifiying candidate # 1538653374.732 * [enter]simplify: Simplifying (- (+ (* 2 (/ 1 (* (pow (log (/ 1 x)) 2) (pow x 2)))) (+ (* 2 (/ 1 (* (log (/ 1 x)) x))) (+ (* 1/2 (/ (log -1) (* (pow (log (/ 1 x)) 2) (pow x 2)))) 1))) (+ (/ (log -1) (* (pow (log (/ 1 x)) 3) (pow x 2))) (+ (/ (log -1) (log (/ 1 x))) (/ (log -1) (* (pow (log (/ 1 x)) 2) x))))) 1538653374.734 * * [misc]simplify: iters left: 6 (31 enodes) 1538653374.755 * * [misc]simplify: iters left: 5 (82 enodes) 1538653374.801 * * [misc]simplify: iters left: 4 (228 enodes) 1538653375.108 * [exit]simplify: Simplified to (- (+ (+ 1 (fma (/ 1/2 (* x x)) (/ (log -1) (* (log x) (log x))) (/ 2 (* (- x) (log x))))) (/ 2 (* (* (log x) (log x)) (* x x)))) (+ (/ (log -1) (* (* (- x) (log x)) (* x (* (log x) (log x))))) (+ (/ (log -1) (- (log x))) (/ (log -1) (* x (* (log x) (log x))))))) 1538653375.108 * [misc]simplify: Simplified (2) to (λ (x) (- (+ (+ 1 (fma (/ 1/2 (* x x)) (/ (log -1) (* (log x) (log x))) (/ 2 (* (- x) (log x))))) (/ 2 (* (* (log x) (log x)) (* x x)))) (+ (/ (log -1) (* (* (- x) (log x)) (* x (* (log x) (log x))))) (+ (/ (log -1) (- (log x))) (/ (log -1) (* x (* (log x) (log x)))))))) 1538653375.108 * * * * [misc]progress: [ 59 / 59 ] simplifiying candidate # 1538653375.108 * [enter]simplify: Simplifying (- (+ (/ (log (/ -1 x)) (* x (pow (- (log -1) (log (/ -1 x))) 2))) (/ 1 (* (pow x 2) (pow (- (log -1) (log (/ -1 x))) 2)))) (+ (/ (log (/ -1 x)) (- (log -1) (log (/ -1 x)))) (+ (/ (log (/ -1 x)) (* (pow x 2) (pow (- (log -1) (log (/ -1 x))) 3))) (+ (/ 1 (* x (- (log -1) (log (/ -1 x))))) (+ (* 1/2 (/ (log (/ -1 x)) (* (pow x 2) (pow (- (log -1) (log (/ -1 x))) 2)))) (* 1/2 (/ 1 (* (pow x 2) (- (log -1) (log (/ -1 x))))))))))) 1538653375.112 * * [misc]simplify: iters left: 6 (33 enodes) 1538653375.124 * * [misc]simplify: iters left: 5 (84 enodes) 1538653375.186 * * [misc]simplify: iters left: 4 (252 enodes) 1538653375.611 * [exit]simplify: Simplified to (- (- (- (/ (/ (/ 1 x) x) (* (+ 0 (log x)) (+ 0 (log x)))) (/ (/ (log (/ -1 x)) (* x x)) (pow (+ 0 (log x)) 3))) (fma 1/2 (/ (/ (log (/ -1 x)) (* x x)) (* (+ 0 (log x)) (+ 0 (log x)))) (fma (/ (/ (/ 1 x) x) (+ 0 (log x))) 1/2 (/ (/ 1 x) (+ 0 (log x)))))) (- (/ (log (/ -1 x)) (+ 0 (log x))) (/ (/ (log (/ -1 x)) x) (* (+ 0 (log x)) (+ 0 (log x)))))) 1538653375.611 * [misc]simplify: Simplified (2) to (λ (x) (- (- (- (/ (/ (/ 1 x) x) (* (+ 0 (log x)) (+ 0 (log x)))) (/ (/ (log (/ -1 x)) (* x x)) (pow (+ 0 (log x)) 3))) (fma 1/2 (/ (/ (log (/ -1 x)) (* x x)) (* (+ 0 (log x)) (+ 0 (log x)))) (fma (/ (/ (/ 1 x) x) (+ 0 (log x))) 1/2 (/ (/ 1 x) (+ 0 (log x)))))) (- (/ (log (/ -1 x)) (+ 0 (log x))) (/ (/ (log (/ -1 x)) x) (* (+ 0 (log x)) (+ 0 (log x))))))) 1538653375.611 * * * [misc]progress: adding candidates to table 1538653376.291 * * [misc]progress: iteration 2 / 4 1538653376.291 * * * [misc]progress: picking best candidate 1538653376.304 * * * * [misc]pick: Picked # 1538653376.304 * * * [misc]progress: localizing error 1538653376.323 * * * [misc]progress: generating rewritten candidates 1538653376.323 * * * * [misc]progress: [ 1 / 1 ] rewriting at (2) 1538653376.376 * * * [misc]progress: generating series expansions 1538653376.376 * * * * [misc]progress: [ 1 / 1 ] generating series at (2) 1538653376.376 * [misc]backup-simplify: Simplify (/ (log1p (- x)) (log1p x)) into (/ (log1p (- x)) (log1p x)) 1538653376.376 * [misc]approximate: Taking taylor expansion of (/ (log1p (- x)) (log1p x)) in (x) around 0 1538653376.376 * [misc]taylor: Taking taylor expansion of (/ (log1p (- x)) (log1p x)) in x 1538653376.376 * [misc]taylor: Taking taylor expansion of (log1p (- x)) in x 1538653376.376 * [misc]taylor: Rewrote expression to (log (+ 1 (- x))) 1538653376.376 * [misc]taylor: Taking taylor expansion of (+ 1 (- x)) in x 1538653376.376 * [misc]taylor: Taking taylor expansion of 1 in x 1538653376.376 * [misc]backup-simplify: Simplify 1 into 1 1538653376.376 * [misc]taylor: Taking taylor expansion of (- x) in x 1538653376.377 * [misc]taylor: Taking taylor expansion of x in x 1538653376.377 * [misc]backup-simplify: Simplify 0 into 0 1538653376.377 * [misc]backup-simplify: Simplify 1 into 1 1538653376.377 * [misc]backup-simplify: Simplify (- 0) into 0 1538653376.377 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538653376.377 * [misc]backup-simplify: Simplify (log 1) into 0 1538653376.377 * [misc]taylor: Taking taylor expansion of (log1p x) in x 1538653376.377 * [misc]taylor: Rewrote expression to (log (+ 1 x)) 1538653376.377 * [misc]taylor: Taking taylor expansion of (+ 1 x) in x 1538653376.377 * [misc]taylor: Taking taylor expansion of 1 in x 1538653376.377 * [misc]backup-simplify: Simplify 1 into 1 1538653376.377 * [misc]taylor: Taking taylor expansion of x in x 1538653376.377 * [misc]backup-simplify: Simplify 0 into 0 1538653376.377 * [misc]backup-simplify: Simplify 1 into 1 1538653376.378 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538653376.378 * [misc]backup-simplify: Simplify (log 1) into 0 1538653376.378 * [misc]backup-simplify: Simplify (- 1) into -1 1538653376.378 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538653376.381 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 1 1)))) 1) into -1 1538653376.381 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538653376.383 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 1538653376.384 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538653376.384 * [misc]taylor: Taking taylor expansion of (/ (log1p (- x)) (log1p x)) in x 1538653376.384 * [misc]taylor: Taking taylor expansion of (log1p (- x)) in x 1538653376.384 * [misc]taylor: Rewrote expression to (log (+ 1 (- x))) 1538653376.384 * [misc]taylor: Taking taylor expansion of (+ 1 (- x)) in x 1538653376.384 * [misc]taylor: Taking taylor expansion of 1 in x 1538653376.384 * [misc]backup-simplify: Simplify 1 into 1 1538653376.384 * [misc]taylor: Taking taylor expansion of (- x) in x 1538653376.384 * [misc]taylor: Taking taylor expansion of x in x 1538653376.384 * [misc]backup-simplify: Simplify 0 into 0 1538653376.384 * [misc]backup-simplify: Simplify 1 into 1 1538653376.384 * [misc]backup-simplify: Simplify (- 0) into 0 1538653376.384 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538653376.385 * [misc]backup-simplify: Simplify (log 1) into 0 1538653376.385 * [misc]taylor: Taking taylor expansion of (log1p x) in x 1538653376.385 * [misc]taylor: Rewrote expression to (log (+ 1 x)) 1538653376.385 * [misc]taylor: Taking taylor expansion of (+ 1 x) in x 1538653376.385 * [misc]taylor: Taking taylor expansion of 1 in x 1538653376.385 * [misc]backup-simplify: Simplify 1 into 1 1538653376.385 * [misc]taylor: Taking taylor expansion of x in x 1538653376.385 * [misc]backup-simplify: Simplify 0 into 0 1538653376.385 * [misc]backup-simplify: Simplify 1 into 1 1538653376.385 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538653376.385 * [misc]backup-simplify: Simplify (log 1) into 0 1538653376.385 * [misc]backup-simplify: Simplify (- 1) into -1 1538653376.385 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538653376.388 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 1 1)))) 1) into -1 1538653376.388 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538653376.391 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 1538653376.391 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538653376.391 * [misc]backup-simplify: Simplify -1 into -1 1538653376.391 * [misc]backup-simplify: Simplify (- 0) into 0 1538653376.391 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538653376.396 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 1538653376.396 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538653376.400 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 1538653376.401 * [misc]backup-simplify: Simplify (- (/ -1/2 1) (+ (* -1 (/ -1/2 1)))) into -1 1538653376.401 * [misc]backup-simplify: Simplify -1 into -1 1538653376.401 * [misc]backup-simplify: Simplify (- 0) into 0 1538653376.401 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538653376.414 * [misc]backup-simplify: Simplify (/ (+ (* 2 (/ (* (pow (* 1 -1) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 -1) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into -1/3 1538653376.414 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538653376.421 * [misc]backup-simplify: Simplify (/ (+ (* 2 (/ (* (pow (* 1 1) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 1) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 1/3 1538653376.422 * [misc]backup-simplify: Simplify (- (/ -1/3 1) (+ (* -1 (/ 1/3 1)) (* -1 (/ -1/2 1)))) into -1/2 1538653376.422 * [misc]backup-simplify: Simplify -1/2 into -1/2 1538653376.422 * [misc]backup-simplify: Simplify (+ (* -1/2 (pow x 2)) (+ (* -1 x) -1)) into (- (+ x (+ (* 1/2 (pow x 2)) 1))) 1538653376.422 * [misc]backup-simplify: Simplify (/ (log1p (- (/ 1 x))) (log1p (/ 1 x))) into (/ (log1p (- (/ 1 x))) (log1p (/ 1 x))) 1538653376.422 * [misc]approximate: Taking taylor expansion of (/ (log1p (- (/ 1 x))) (log1p (/ 1 x))) in (x) around 0 1538653376.422 * [misc]taylor: Taking taylor expansion of (/ (log1p (- (/ 1 x))) (log1p (/ 1 x))) in x 1538653376.422 * [misc]taylor: Taking taylor expansion of (log1p (- (/ 1 x))) in x 1538653376.422 * [misc]taylor: Rewrote expression to (log (+ 1 (- (/ 1 x)))) 1538653376.422 * [misc]taylor: Taking taylor expansion of (+ 1 (- (/ 1 x))) in x 1538653376.422 * [misc]taylor: Taking taylor expansion of 1 in x 1538653376.422 * [misc]backup-simplify: Simplify 1 into 1 1538653376.422 * [misc]taylor: Taking taylor expansion of (- (/ 1 x)) in x 1538653376.422 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538653376.423 * [misc]taylor: Taking taylor expansion of x in x 1538653376.423 * [misc]backup-simplify: Simplify 0 into 0 1538653376.423 * [misc]backup-simplify: Simplify 1 into 1 1538653376.423 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538653376.423 * [misc]backup-simplify: Simplify (- 1) into -1 1538653376.423 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538653376.423 * [misc]backup-simplify: Simplify (log -1) into (log -1) 1538653376.423 * [misc]taylor: Taking taylor expansion of (log1p (/ 1 x)) in x 1538653376.423 * [misc]taylor: Rewrote expression to (log (+ 1 (/ 1 x))) 1538653376.423 * [misc]taylor: Taking taylor expansion of (+ 1 (/ 1 x)) in x 1538653376.423 * [misc]taylor: Taking taylor expansion of 1 in x 1538653376.423 * [misc]backup-simplify: Simplify 1 into 1 1538653376.423 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538653376.424 * [misc]taylor: Taking taylor expansion of x in x 1538653376.424 * [misc]backup-simplify: Simplify 0 into 0 1538653376.424 * [misc]backup-simplify: Simplify 1 into 1 1538653376.424 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538653376.424 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538653376.424 * [misc]backup-simplify: Simplify (log 1) into 0 1538653376.424 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1538653376.425 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1538653376.425 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1538653376.425 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1538653376.426 * [misc]backup-simplify: Simplify (/ (- (log -1) (log x)) (- (log x))) into (* -1 (/ (- (log -1) (log x)) (log x))) 1538653376.426 * [misc]taylor: Taking taylor expansion of (/ (log1p (- (/ 1 x))) (log1p (/ 1 x))) in x 1538653376.426 * [misc]taylor: Taking taylor expansion of (log1p (- (/ 1 x))) in x 1538653376.426 * [misc]taylor: Rewrote expression to (log (+ 1 (- (/ 1 x)))) 1538653376.426 * [misc]taylor: Taking taylor expansion of (+ 1 (- (/ 1 x))) in x 1538653376.426 * [misc]taylor: Taking taylor expansion of 1 in x 1538653376.426 * [misc]backup-simplify: Simplify 1 into 1 1538653376.426 * [misc]taylor: Taking taylor expansion of (- (/ 1 x)) in x 1538653376.426 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538653376.427 * [misc]taylor: Taking taylor expansion of x in x 1538653376.427 * [misc]backup-simplify: Simplify 0 into 0 1538653376.427 * [misc]backup-simplify: Simplify 1 into 1 1538653376.427 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538653376.427 * [misc]backup-simplify: Simplify (- 1) into -1 1538653376.427 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538653376.427 * [misc]backup-simplify: Simplify (log -1) into (log -1) 1538653376.427 * [misc]taylor: Taking taylor expansion of (log1p (/ 1 x)) in x 1538653376.427 * [misc]taylor: Rewrote expression to (log (+ 1 (/ 1 x))) 1538653376.427 * [misc]taylor: Taking taylor expansion of (+ 1 (/ 1 x)) in x 1538653376.427 * [misc]taylor: Taking taylor expansion of 1 in x 1538653376.427 * [misc]backup-simplify: Simplify 1 into 1 1538653376.427 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538653376.427 * [misc]taylor: Taking taylor expansion of x in x 1538653376.428 * [misc]backup-simplify: Simplify 0 into 0 1538653376.428 * [misc]backup-simplify: Simplify 1 into 1 1538653376.428 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538653376.428 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538653376.428 * [misc]backup-simplify: Simplify (log 1) into 0 1538653376.428 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1538653376.429 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1538653376.429 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1538653376.429 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1538653376.430 * [misc]backup-simplify: Simplify (/ (- (log -1) (log x)) (- (log x))) into (* -1 (/ (- (log -1) (log x)) (log x))) 1538653376.430 * [misc]backup-simplify: Simplify (* -1 (/ (- (log -1) (log x)) (log x))) into (* -1 (/ (- (log -1) (log x)) (log x))) 1538653376.430 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538653376.430 * [misc]backup-simplify: Simplify (- 0) into 0 1538653376.431 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538653376.433 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1 1538653376.434 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1538653376.434 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538653376.434 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538653376.437 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 1538653376.437 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1538653376.438 * [misc]backup-simplify: Simplify (- (/ -1 (- (log x))) (+ (* (* -1 (/ (- (log -1) (log x)) (log x))) (/ 1 (- (log x)))))) into (- (* 2 (/ 1 (log x))) (/ (log -1) (pow (log x) 2))) 1538653376.439 * [misc]backup-simplify: Simplify (- (* 2 (/ 1 (log x))) (/ (log -1) (pow (log x) 2))) into (- (* 2 (/ 1 (log x))) (/ (log -1) (pow (log x) 2))) 1538653376.439 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538653376.439 * [misc]backup-simplify: Simplify (- 0) into 0 1538653376.439 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538653376.444 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2 1538653376.444 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1538653376.445 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538653376.445 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538653376.449 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 1538653376.450 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1538653376.450 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1538653376.453 * [misc]backup-simplify: Simplify (- (/ -1/2 (- (log x))) (+ (* (* -1 (/ (- (log -1) (log x)) (log x))) (/ -1/2 (- (log x)))) (* (- (* 2 (/ 1 (log x))) (/ (log -1) (pow (log x) 2))) (/ 1 (- (log x)))))) into (- (+ (* 1/2 (/ (log -1) (pow (log x) 2))) (* 2 (/ 1 (pow (log x) 2)))) (/ (log -1) (pow (log x) 3))) 1538653376.456 * [misc]backup-simplify: Simplify (- (+ (* 1/2 (/ (log -1) (pow (log x) 2))) (* 2 (/ 1 (pow (log x) 2)))) (/ (log -1) (pow (log x) 3))) into (- (+ (* 1/2 (/ (log -1) (pow (log x) 2))) (* 2 (/ 1 (pow (log x) 2)))) (/ (log -1) (pow (log x) 3))) 1538653376.462 * [misc]backup-simplify: Simplify (+ (* (- (+ (* 1/2 (/ (log -1) (pow (log (/ 1 x)) 2))) (* 2 (/ 1 (pow (log (/ 1 x)) 2)))) (/ (log -1) (pow (log (/ 1 x)) 3))) (pow (/ 1 x) 2)) (+ (* (- (* 2 (/ 1 (log (/ 1 x)))) (/ (log -1) (pow (log (/ 1 x)) 2))) (/ 1 x)) (* -1 (/ (- (log -1) (log (/ 1 x))) (log (/ 1 x)))))) into (- (+ (* 2 (/ 1 (* (pow (log (/ 1 x)) 2) (pow x 2)))) (+ (* 2 (/ 1 (* (log (/ 1 x)) x))) (+ (* 1/2 (/ (log -1) (* (pow (log (/ 1 x)) 2) (pow x 2)))) 1))) (+ (/ (log -1) (* (pow (log (/ 1 x)) 3) (pow x 2))) (+ (/ (log -1) (log (/ 1 x))) (/ (log -1) (* (pow (log (/ 1 x)) 2) x))))) 1538653376.463 * [misc]backup-simplify: Simplify (/ (log1p (- (/ 1 (- x)))) (log1p (/ 1 (- x)))) into (/ (log1p (/ 1 x)) (log1p (/ -1 x))) 1538653376.463 * [misc]approximate: Taking taylor expansion of (/ (log1p (/ 1 x)) (log1p (/ -1 x))) in (x) around 0 1538653376.463 * [misc]taylor: Taking taylor expansion of (/ (log1p (/ 1 x)) (log1p (/ -1 x))) in x 1538653376.463 * [misc]taylor: Taking taylor expansion of (log1p (/ 1 x)) in x 1538653376.463 * [misc]taylor: Rewrote expression to (log (+ 1 (/ 1 x))) 1538653376.463 * [misc]taylor: Taking taylor expansion of (+ 1 (/ 1 x)) in x 1538653376.463 * [misc]taylor: Taking taylor expansion of 1 in x 1538653376.463 * [misc]backup-simplify: Simplify 1 into 1 1538653376.463 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538653376.463 * [misc]taylor: Taking taylor expansion of x in x 1538653376.463 * [misc]backup-simplify: Simplify 0 into 0 1538653376.463 * [misc]backup-simplify: Simplify 1 into 1 1538653376.463 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538653376.463 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538653376.464 * [misc]backup-simplify: Simplify (log 1) into 0 1538653376.464 * [misc]taylor: Taking taylor expansion of (log1p (/ -1 x)) in x 1538653376.464 * [misc]taylor: Rewrote expression to (log (+ 1 (/ -1 x))) 1538653376.464 * [misc]taylor: Taking taylor expansion of (+ 1 (/ -1 x)) in x 1538653376.464 * [misc]taylor: Taking taylor expansion of 1 in x 1538653376.464 * [misc]backup-simplify: Simplify 1 into 1 1538653376.464 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538653376.464 * [misc]taylor: Taking taylor expansion of -1 in x 1538653376.464 * [misc]backup-simplify: Simplify -1 into -1 1538653376.464 * [misc]taylor: Taking taylor expansion of x in x 1538653376.464 * [misc]backup-simplify: Simplify 0 into 0 1538653376.464 * [misc]backup-simplify: Simplify 1 into 1 1538653376.464 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538653376.464 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538653376.464 * [misc]backup-simplify: Simplify (log -1) into (log -1) 1538653376.464 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1538653376.464 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1538653376.465 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1538653376.465 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1538653376.465 * [misc]backup-simplify: Simplify (/ (- (log x)) (- (log -1) (log x))) into (* -1 (/ (log x) (- (log -1) (log x)))) 1538653376.465 * [misc]taylor: Taking taylor expansion of (/ (log1p (/ 1 x)) (log1p (/ -1 x))) in x 1538653376.465 * [misc]taylor: Taking taylor expansion of (log1p (/ 1 x)) in x 1538653376.465 * [misc]taylor: Rewrote expression to (log (+ 1 (/ 1 x))) 1538653376.465 * [misc]taylor: Taking taylor expansion of (+ 1 (/ 1 x)) in x 1538653376.465 * [misc]taylor: Taking taylor expansion of 1 in x 1538653376.465 * [misc]backup-simplify: Simplify 1 into 1 1538653376.465 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538653376.465 * [misc]taylor: Taking taylor expansion of x in x 1538653376.465 * [misc]backup-simplify: Simplify 0 into 0 1538653376.465 * [misc]backup-simplify: Simplify 1 into 1 1538653376.465 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538653376.465 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538653376.466 * [misc]backup-simplify: Simplify (log 1) into 0 1538653376.466 * [misc]taylor: Taking taylor expansion of (log1p (/ -1 x)) in x 1538653376.466 * [misc]taylor: Rewrote expression to (log (+ 1 (/ -1 x))) 1538653376.466 * [misc]taylor: Taking taylor expansion of (+ 1 (/ -1 x)) in x 1538653376.466 * [misc]taylor: Taking taylor expansion of 1 in x 1538653376.466 * [misc]backup-simplify: Simplify 1 into 1 1538653376.466 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538653376.466 * [misc]taylor: Taking taylor expansion of -1 in x 1538653376.466 * [misc]backup-simplify: Simplify -1 into -1 1538653376.466 * [misc]taylor: Taking taylor expansion of x in x 1538653376.466 * [misc]backup-simplify: Simplify 0 into 0 1538653376.466 * [misc]backup-simplify: Simplify 1 into 1 1538653376.466 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538653376.466 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538653376.466 * [misc]backup-simplify: Simplify (log -1) into (log -1) 1538653376.466 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1538653376.466 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1538653376.467 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1538653376.467 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1538653376.467 * [misc]backup-simplify: Simplify (/ (- (log x)) (- (log -1) (log x))) into (* -1 (/ (log x) (- (log -1) (log x)))) 1538653376.467 * [misc]backup-simplify: Simplify (* -1 (/ (log x) (- (log -1) (log x)))) into (* -1 (/ (log x) (- (log -1) (log x)))) 1538653376.467 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538653376.468 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538653376.469 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 1538653376.469 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1538653376.470 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1538653376.470 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538653376.471 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1 1538653376.471 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1538653376.472 * [misc]backup-simplify: Simplify (- (/ 1 (- (log -1) (log x))) (+ (* (* -1 (/ (log x) (- (log -1) (log x)))) (/ -1 (- (log -1) (log x)))))) into (- (/ 1 (- (log -1) (log x))) (/ (log x) (pow (- (log -1) (log x)) 2))) 1538653376.473 * [misc]backup-simplify: Simplify (- (/ 1 (- (log -1) (log x))) (/ (log x) (pow (- (log -1) (log x)) 2))) into (- (/ 1 (- (log -1) (log x))) (/ (log x) (pow (- (log -1) (log x)) 2))) 1538653376.473 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538653376.473 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538653376.476 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 1538653376.476 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1538653376.476 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538653376.476 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538653376.479 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2 1538653376.479 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1538653376.480 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1538653376.482 * [misc]backup-simplify: Simplify (- (/ -1/2 (- (log -1) (log x))) (+ (* (* -1 (/ (log x) (- (log -1) (log x)))) (/ -1/2 (- (log -1) (log x)))) (* (- (/ 1 (- (log -1) (log x))) (/ (log x) (pow (- (log -1) (log x)) 2))) (/ -1 (- (log -1) (log x)))))) into (- (/ 1 (pow (- (log -1) (log x)) 2)) (+ (* 1/2 (/ 1 (- (log -1) (log x)))) (+ (/ (log x) (pow (- (log -1) (log x)) 3)) (* 1/2 (/ (log x) (pow (- (log -1) (log x)) 2)))))) 1538653376.484 * [misc]backup-simplify: Simplify (- (/ 1 (pow (- (log -1) (log x)) 2)) (+ (* 1/2 (/ 1 (- (log -1) (log x)))) (+ (/ (log x) (pow (- (log -1) (log x)) 3)) (* 1/2 (/ (log x) (pow (- (log -1) (log x)) 2)))))) into (- (/ 1 (pow (- (log -1) (log x)) 2)) (+ (* 1/2 (/ 1 (- (log -1) (log x)))) (+ (/ (log x) (pow (- (log -1) (log x)) 3)) (* 1/2 (/ (log x) (pow (- (log -1) (log x)) 2)))))) 1538653376.489 * [misc]backup-simplify: Simplify (+ (* (- (/ 1 (pow (- (log -1) (log (/ 1 (- x)))) 2)) (+ (* 1/2 (/ 1 (- (log -1) (log (/ 1 (- x)))))) (+ (/ (log (/ 1 (- x))) (pow (- (log -1) (log (/ 1 (- x)))) 3)) (* 1/2 (/ (log (/ 1 (- x))) (pow (- (log -1) (log (/ 1 (- x)))) 2)))))) (pow (/ 1 (- x)) 2)) (+ (* (- (/ 1 (- (log -1) (log (/ 1 (- x))))) (/ (log (/ 1 (- x))) (pow (- (log -1) (log (/ 1 (- x)))) 2))) (/ 1 (- x))) (* -1 (/ (log (/ 1 (- x))) (- (log -1) (log (/ 1 (- x)))))))) into (- (+ (/ (log (/ -1 x)) (* x (pow (- (log -1) (log (/ -1 x))) 2))) (/ 1 (* (pow x 2) (pow (- (log -1) (log (/ -1 x))) 2)))) (+ (/ (log (/ -1 x)) (- (log -1) (log (/ -1 x)))) (+ (/ (log (/ -1 x)) (* (pow x 2) (pow (- (log -1) (log (/ -1 x))) 3))) (+ (/ 1 (* x (- (log -1) (log (/ -1 x))))) (+ (* 1/2 (/ (log (/ -1 x)) (* (pow x 2) (pow (- (log -1) (log (/ -1 x))) 2)))) (* 1/2 (/ 1 (* (pow x 2) (- (log -1) (log (/ -1 x))))))))))) 1538653376.490 * * * [misc]progress: simplifying candidates 1538653376.490 * * * * [misc]progress: [ 1 / 32 ] simplifiying candidate # 1538653376.490 * * * * [misc]progress: [ 2 / 32 ] simplifiying candidate # 1538653376.490 * * * * [misc]progress: [ 3 / 32 ] simplifiying candidate # 1538653376.490 * * * * [misc]progress: [ 4 / 32 ] simplifiying candidate # 1538653376.490 * [enter]simplify: Simplifying (- (log (log1p (- x))) (log (log1p x))) 1538653376.490 * * [misc]simplify: iters left: 6 (7 enodes) 1538653376.492 * * [misc]simplify: iters left: 5 (9 enodes) 1538653376.493 * * [misc]simplify: iters left: 4 (10 enodes) 1538653376.495 * [exit]simplify: Simplified to (- (log (log1p (- x))) (log (log1p x))) 1538653376.495 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (- (log (log1p (- x))) (log (log1p x))))) 1538653376.495 * * * * [misc]progress: [ 5 / 32 ] simplifiying candidate # 1538653376.495 * * * * [misc]progress: [ 6 / 32 ] simplifiying candidate # 1538653376.495 * * * * [misc]progress: [ 7 / 32 ] simplifiying candidate # 1538653376.496 * [enter]simplify: Simplifying (/ (* (* (log1p (- x)) (log1p (- x))) (log1p (- x))) (* (* (log1p x) (log1p x)) (log1p x))) 1538653376.496 * * [misc]simplify: iters left: 6 (9 enodes) 1538653376.499 * * [misc]simplify: iters left: 5 (18 enodes) 1538653376.504 * * [misc]simplify: iters left: 4 (46 enodes) 1538653376.523 * * [misc]simplify: iters left: 3 (96 enodes) 1538653376.555 * * [misc]simplify: iters left: 2 (149 enodes) 1538653376.603 * * [misc]simplify: iters left: 1 (166 enodes) 1538653376.629 * [exit]simplify: Simplified to (pow (/ (log1p (- x)) (log1p x)) 3) 1538653376.629 * [misc]simplify: Simplified (2 1) to (λ (x) (cbrt (pow (/ (log1p (- x)) (log1p x)) 3))) 1538653376.629 * * * * [misc]progress: [ 8 / 32 ] simplifiying candidate # 1538653376.630 * * * * [misc]progress: [ 9 / 32 ] simplifiying candidate # 1538653376.630 * * * * [misc]progress: [ 10 / 32 ] simplifiying candidate # 1538653376.630 * * * * [misc]progress: [ 11 / 32 ] simplifiying candidate # 1538653376.630 * * * * [misc]progress: [ 12 / 32 ] simplifiying candidate # 1538653376.630 * [enter]simplify: Simplifying (/ (* (cbrt (log1p (- x))) (cbrt (log1p (- x)))) (* (cbrt (log1p x)) (cbrt (log1p x)))) 1538653376.630 * * [misc]simplify: iters left: 6 (9 enodes) 1538653376.634 * * [misc]simplify: iters left: 5 (15 enodes) 1538653376.640 * * [misc]simplify: iters left: 4 (24 enodes) 1538653376.648 * * [misc]simplify: iters left: 3 (27 enodes) 1538653376.657 * * [misc]simplify: iters left: 2 (30 enodes) 1538653376.670 * [exit]simplify: Simplified to (* (/ (cbrt (log1p (- x))) (cbrt (log1p x))) (/ (cbrt (log1p (- x))) (cbrt (log1p x)))) 1538653376.670 * [misc]simplify: Simplified (2 1) to (λ (x) (* (* (/ (cbrt (log1p (- x))) (cbrt (log1p x))) (/ (cbrt (log1p (- x))) (cbrt (log1p x)))) (/ (cbrt (log1p (- x))) (cbrt (log1p x))))) 1538653376.670 * [enter]simplify: Simplifying (/ (cbrt (log1p (- x))) (cbrt (log1p x))) 1538653376.671 * * [misc]simplify: iters left: 6 (7 enodes) 1538653376.673 * [exit]simplify: Simplified to (/ (cbrt (log1p (- x))) (cbrt (log1p x))) 1538653376.674 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (* (cbrt (log1p (- x))) (cbrt (log1p (- x)))) (* (cbrt (log1p x)) (cbrt (log1p x)))) (/ (cbrt (log1p (- x))) (cbrt (log1p x))))) 1538653376.674 * * * * [misc]progress: [ 13 / 32 ] simplifiying candidate # 1538653376.674 * [enter]simplify: Simplifying (/ (* (cbrt (log1p (- x))) (cbrt (log1p (- x)))) (sqrt (log1p x))) 1538653376.675 * * [misc]simplify: iters left: 6 (8 enodes) 1538653376.678 * * [misc]simplify: iters left: 5 (10 enodes) 1538653376.681 * * [misc]simplify: iters left: 4 (12 enodes) 1538653376.685 * * [misc]simplify: iters left: 3 (13 enodes) 1538653376.691 * [exit]simplify: Simplified to (/ (cbrt (log1p (- x))) (/ (sqrt (log1p x)) (cbrt (log1p (- x))))) 1538653376.691 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (cbrt (log1p (- x))) (/ (sqrt (log1p x)) (cbrt (log1p (- x))))) (/ (cbrt (log1p (- x))) (sqrt (log1p x))))) 1538653376.692 * [enter]simplify: Simplifying (/ (cbrt (log1p (- x))) (sqrt (log1p x))) 1538653376.693 * * [misc]simplify: iters left: 6 (7 enodes) 1538653376.695 * [exit]simplify: Simplified to (/ (cbrt (log1p (- x))) (sqrt (log1p x))) 1538653376.695 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (* (cbrt (log1p (- x))) (cbrt (log1p (- x)))) (sqrt (log1p x))) (/ (cbrt (log1p (- x))) (sqrt (log1p x))))) 1538653376.695 * * * * [misc]progress: [ 14 / 32 ] simplifiying candidate # 1538653376.696 * [enter]simplify: Simplifying (/ (* (cbrt (log1p (- x))) (cbrt (log1p (- x)))) 1) 1538653376.696 * * [misc]simplify: iters left: 6 (7 enodes) 1538653376.699 * * [misc]simplify: iters left: 5 (11 enodes) 1538653376.704 * * [misc]simplify: iters left: 4 (17 enodes) 1538653376.713 * * [misc]simplify: iters left: 3 (31 enodes) 1538653376.726 * * [misc]simplify: iters left: 2 (57 enodes) 1538653376.743 * [exit]simplify: Simplified to (* (cbrt (log1p (- x))) (cbrt (log1p (- x)))) 1538653376.743 * [misc]simplify: Simplified (2 1) to (λ (x) (* (* (cbrt (log1p (- x))) (cbrt (log1p (- x)))) (/ (cbrt (log1p (- x))) (log1p x)))) 1538653376.743 * [enter]simplify: Simplifying (/ (cbrt (log1p (- x))) (log1p x)) 1538653376.744 * * [misc]simplify: iters left: 6 (6 enodes) 1538653376.746 * [exit]simplify: Simplified to (/ (cbrt (log1p (- x))) (log1p x)) 1538653376.746 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (cbrt (log1p (- x))) (cbrt (log1p (- x)))) (/ (cbrt (log1p (- x))) (log1p x)))) 1538653376.746 * * * * [misc]progress: [ 15 / 32 ] simplifiying candidate # 1538653376.747 * [enter]simplify: Simplifying (/ (sqrt (log1p (- x))) (* (cbrt (log1p x)) (cbrt (log1p x)))) 1538653376.748 * * [misc]simplify: iters left: 6 (8 enodes) 1538653376.751 * * [misc]simplify: iters left: 5 (10 enodes) 1538653376.755 * [exit]simplify: Simplified to (/ (sqrt (log1p (- x))) (* (cbrt (log1p x)) (cbrt (log1p x)))) 1538653376.755 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (sqrt (log1p (- x))) (* (cbrt (log1p x)) (cbrt (log1p x)))) (/ (sqrt (log1p (- x))) (cbrt (log1p x))))) 1538653376.755 * [enter]simplify: Simplifying (/ (sqrt (log1p (- x))) (cbrt (log1p x))) 1538653376.756 * * [misc]simplify: iters left: 6 (7 enodes) 1538653376.758 * [exit]simplify: Simplified to (/ (sqrt (log1p (- x))) (cbrt (log1p x))) 1538653376.758 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (sqrt (log1p (- x))) (* (cbrt (log1p x)) (cbrt (log1p x)))) (/ (sqrt (log1p (- x))) (cbrt (log1p x))))) 1538653376.759 * * * * [misc]progress: [ 16 / 32 ] simplifiying candidate # 1538653376.759 * [enter]simplify: Simplifying (/ (sqrt (log1p (- x))) (sqrt (log1p x))) 1538653376.760 * * [misc]simplify: iters left: 6 (7 enodes) 1538653376.763 * [exit]simplify: Simplified to (/ (sqrt (log1p (- x))) (sqrt (log1p x))) 1538653376.763 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (sqrt (log1p (- x))) (sqrt (log1p x))) (/ (sqrt (log1p (- x))) (sqrt (log1p x))))) 1538653376.763 * [enter]simplify: Simplifying (/ (sqrt (log1p (- x))) (sqrt (log1p x))) 1538653376.764 * * [misc]simplify: iters left: 6 (7 enodes) 1538653376.767 * [exit]simplify: Simplified to (/ (sqrt (log1p (- x))) (sqrt (log1p x))) 1538653376.767 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (sqrt (log1p (- x))) (sqrt (log1p x))) (/ (sqrt (log1p (- x))) (sqrt (log1p x))))) 1538653376.767 * * * * [misc]progress: [ 17 / 32 ] simplifiying candidate # 1538653376.767 * [enter]simplify: Simplifying (/ (sqrt (log1p (- x))) 1) 1538653376.768 * * [misc]simplify: iters left: 6 (6 enodes) 1538653376.770 * * [misc]simplify: iters left: 5 (8 enodes) 1538653376.773 * * [misc]simplify: iters left: 4 (10 enodes) 1538653376.776 * [exit]simplify: Simplified to (sqrt (log1p (- x))) 1538653376.776 * [misc]simplify: Simplified (2 1) to (λ (x) (* (sqrt (log1p (- x))) (/ (sqrt (log1p (- x))) (log1p x)))) 1538653376.776 * [enter]simplify: Simplifying (/ (sqrt (log1p (- x))) (log1p x)) 1538653376.777 * * [misc]simplify: iters left: 6 (6 enodes) 1538653376.779 * [exit]simplify: Simplified to (/ (sqrt (log1p (- x))) (log1p x)) 1538653376.779 * [misc]simplify: Simplified (2 2) to (λ (x) (* (sqrt (log1p (- x))) (/ (sqrt (log1p (- x))) (log1p x)))) 1538653376.779 * * * * [misc]progress: [ 18 / 32 ] simplifiying candidate # 1538653376.780 * [enter]simplify: Simplifying (/ 1 (* (cbrt (log1p x)) (cbrt (log1p x)))) 1538653376.780 * * [misc]simplify: iters left: 6 (6 enodes) 1538653376.783 * * [misc]simplify: iters left: 5 (10 enodes) 1538653376.787 * [exit]simplify: Simplified to (/ (/ 1 (cbrt (log1p x))) (cbrt (log1p x))) 1538653376.787 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (log1p x))) (cbrt (log1p x))) (/ (log1p (- x)) (cbrt (log1p x))))) 1538653376.787 * [enter]simplify: Simplifying (/ (log1p (- x)) (cbrt (log1p x))) 1538653376.788 * * [misc]simplify: iters left: 5 (6 enodes) 1538653376.790 * [exit]simplify: Simplified to (/ (log1p (- x)) (cbrt (log1p x))) 1538653376.790 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (log1p x)) (cbrt (log1p x)))) (/ (log1p (- x)) (cbrt (log1p x))))) 1538653376.790 * * * * [misc]progress: [ 19 / 32 ] simplifiying candidate # 1538653376.790 * [enter]simplify: Simplifying (/ 1 (sqrt (log1p x))) 1538653376.791 * * [misc]simplify: iters left: 4 (5 enodes) 1538653376.793 * * [misc]simplify: iters left: 3 (7 enodes) 1538653376.795 * [exit]simplify: Simplified to (/ 1 (sqrt (log1p x))) 1538653376.795 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (log1p x))) (/ (log1p (- x)) (sqrt (log1p x))))) 1538653376.795 * [enter]simplify: Simplifying (/ (log1p (- x)) (sqrt (log1p x))) 1538653376.796 * * [misc]simplify: iters left: 5 (6 enodes) 1538653376.798 * [exit]simplify: Simplified to (/ (log1p (- x)) (sqrt (log1p x))) 1538653376.798 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (log1p x))) (/ (log1p (- x)) (sqrt (log1p x))))) 1538653376.799 * * * * [misc]progress: [ 20 / 32 ] simplifiying candidate # 1538653376.799 * [enter]simplify: Simplifying (/ 1 1) 1538653376.799 * * [misc]simplify: iters left: 2 (2 enodes) 1538653376.800 * * [misc]simplify: iters left: 1 (4 enodes) 1538653376.801 * [exit]simplify: Simplified to 1 1538653376.801 * [misc]simplify: Simplified (2 1) to (λ (x) (* 1 (/ (log1p (- x)) (log1p x)))) 1538653376.801 * [enter]simplify: Simplifying (/ (log1p (- x)) (log1p x)) 1538653376.802 * * [misc]simplify: iters left: 5 (5 enodes) 1538653376.803 * [exit]simplify: Simplified to (/ (log1p (- x)) (log1p x)) 1538653376.803 * [misc]simplify: Simplified (2 2) to (λ (x) (* 1 (/ (log1p (- x)) (log1p x)))) 1538653376.804 * * * * [misc]progress: [ 21 / 32 ] simplifiying candidate # 1538653376.804 * * * * [misc]progress: [ 22 / 32 ] simplifiying candidate # 1538653376.804 * * * * [misc]progress: [ 23 / 32 ] simplifiying candidate # 1538653376.804 * * * * [misc]progress: [ 24 / 32 ] simplifiying candidate # 1538653376.804 * [enter]simplify: Simplifying (cbrt (log1p x)) 1538653376.804 * * [misc]simplify: iters left: 2 (3 enodes) 1538653376.805 * [exit]simplify: Simplified to (cbrt (log1p x)) 1538653376.805 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ (log1p (- x)) (* (cbrt (log1p x)) (cbrt (log1p x)))) (cbrt (log1p x)))) 1538653376.805 * * * * [misc]progress: [ 25 / 32 ] simplifiying candidate # 1538653376.806 * [enter]simplify: Simplifying (sqrt (log1p x)) 1538653376.806 * * [misc]simplify: iters left: 2 (3 enodes) 1538653376.807 * [exit]simplify: Simplified to (sqrt (log1p x)) 1538653376.807 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ (log1p (- x)) (sqrt (log1p x))) (sqrt (log1p x)))) 1538653376.807 * * * * [misc]progress: [ 26 / 32 ] simplifiying candidate # 1538653376.807 * [enter]simplify: Simplifying (log1p x) 1538653376.808 * * [misc]simplify: iters left: 1 (2 enodes) 1538653376.808 * [exit]simplify: Simplified to (log1p x) 1538653376.808 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ (log1p (- x)) 1) (log1p x))) 1538653376.808 * * * * [misc]progress: [ 27 / 32 ] simplifiying candidate # 1538653376.809 * [enter]simplify: Simplifying (* (cbrt (log1p (- x))) (cbrt (log1p (- x)))) 1538653376.809 * * [misc]simplify: iters left: 6 (5 enodes) 1538653376.811 * [exit]simplify: Simplified to (* (cbrt (log1p (- x))) (cbrt (log1p (- x)))) 1538653376.811 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (cbrt (log1p (- x))) (cbrt (log1p (- x)))) (/ (log1p x) (cbrt (log1p (- x)))))) 1538653376.811 * * * * [misc]progress: [ 28 / 32 ] simplifiying candidate # 1538653376.812 * [enter]simplify: Simplifying (sqrt (log1p (- x))) 1538653376.812 * * [misc]simplify: iters left: 4 (4 enodes) 1538653376.813 * [exit]simplify: Simplified to (sqrt (log1p (- x))) 1538653376.814 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (sqrt (log1p (- x))) (/ (log1p x) (sqrt (log1p (- x)))))) 1538653376.814 * * * * [misc]progress: [ 29 / 32 ] simplifiying candidate # 1538653376.814 * * * * [misc]progress: [ 30 / 32 ] simplifiying candidate # 1538653376.814 * [enter]simplify: Simplifying (- (+ x (+ (* 1/2 (pow x 2)) 1))) 1538653376.815 * * [misc]simplify: iters left: 6 (9 enodes) 1538653376.819 * * [misc]simplify: iters left: 5 (21 enodes) 1538653376.830 * * [misc]simplify: iters left: 4 (39 enodes) 1538653376.848 * * [misc]simplify: iters left: 3 (88 enodes) 1538653376.874 * * [misc]simplify: iters left: 2 (157 enodes) 1538653376.925 * * [misc]simplify: iters left: 1 (192 enodes) 1538653377.058 * [exit]simplify: Simplified to (fma x (* -1/2 x) (- -1 x)) 1538653377.058 * [misc]simplify: Simplified (2) to (λ (x) (fma x (* -1/2 x) (- -1 x))) 1538653377.058 * * * * [misc]progress: [ 31 / 32 ] simplifiying candidate # 1538653377.058 * [enter]simplify: Simplifying (- (+ (* 2 (/ 1 (* (pow (log (/ 1 x)) 2) (pow x 2)))) (+ (* 2 (/ 1 (* (log (/ 1 x)) x))) (+ (* 1/2 (/ (log -1) (* (pow (log (/ 1 x)) 2) (pow x 2)))) 1))) (+ (/ (log -1) (* (pow (log (/ 1 x)) 3) (pow x 2))) (+ (/ (log -1) (log (/ 1 x))) (/ (log -1) (* (pow (log (/ 1 x)) 2) x))))) 1538653377.060 * * [misc]simplify: iters left: 6 (31 enodes) 1538653377.074 * * [misc]simplify: iters left: 5 (82 enodes) 1538653377.131 * * [misc]simplify: iters left: 4 (228 enodes) 1538653377.417 * [exit]simplify: Simplified to (- (+ (+ 1 (fma (/ 1/2 (* x x)) (/ (log -1) (* (log x) (log x))) (/ 2 (* (- x) (log x))))) (/ 2 (* (* (log x) (log x)) (* x x)))) (+ (/ (log -1) (* (* (- x) (log x)) (* x (* (log x) (log x))))) (+ (/ (log -1) (- (log x))) (/ (log -1) (* x (* (log x) (log x))))))) 1538653377.417 * [misc]simplify: Simplified (2) to (λ (x) (- (+ (+ 1 (fma (/ 1/2 (* x x)) (/ (log -1) (* (log x) (log x))) (/ 2 (* (- x) (log x))))) (/ 2 (* (* (log x) (log x)) (* x x)))) (+ (/ (log -1) (* (* (- x) (log x)) (* x (* (log x) (log x))))) (+ (/ (log -1) (- (log x))) (/ (log -1) (* x (* (log x) (log x)))))))) 1538653377.417 * * * * [misc]progress: [ 32 / 32 ] simplifiying candidate # 1538653377.417 * [enter]simplify: Simplifying (- (+ (/ (log (/ -1 x)) (* x (pow (- (log -1) (log (/ -1 x))) 2))) (/ 1 (* (pow x 2) (pow (- (log -1) (log (/ -1 x))) 2)))) (+ (/ (log (/ -1 x)) (- (log -1) (log (/ -1 x)))) (+ (/ (log (/ -1 x)) (* (pow x 2) (pow (- (log -1) (log (/ -1 x))) 3))) (+ (/ 1 (* x (- (log -1) (log (/ -1 x))))) (+ (* 1/2 (/ (log (/ -1 x)) (* (pow x 2) (pow (- (log -1) (log (/ -1 x))) 2)))) (* 1/2 (/ 1 (* (pow x 2) (- (log -1) (log (/ -1 x))))))))))) 1538653377.420 * * [misc]simplify: iters left: 6 (33 enodes) 1538653377.432 * * [misc]simplify: iters left: 5 (84 enodes) 1538653377.466 * * [misc]simplify: iters left: 4 (252 enodes) 1538653377.910 * [exit]simplify: Simplified to (- (- (- (/ (/ (/ 1 x) x) (* (+ 0 (log x)) (+ 0 (log x)))) (/ (/ (log (/ -1 x)) (* x x)) (pow (+ 0 (log x)) 3))) (fma 1/2 (/ (/ (log (/ -1 x)) (* x x)) (* (+ 0 (log x)) (+ 0 (log x)))) (fma (/ (/ (/ 1 x) x) (+ 0 (log x))) 1/2 (/ (/ 1 x) (+ 0 (log x)))))) (- (/ (log (/ -1 x)) (+ 0 (log x))) (/ (/ (log (/ -1 x)) x) (* (+ 0 (log x)) (+ 0 (log x)))))) 1538653377.911 * [misc]simplify: Simplified (2) to (λ (x) (- (- (- (/ (/ (/ 1 x) x) (* (+ 0 (log x)) (+ 0 (log x)))) (/ (/ (log (/ -1 x)) (* x x)) (pow (+ 0 (log x)) 3))) (fma 1/2 (/ (/ (log (/ -1 x)) (* x x)) (* (+ 0 (log x)) (+ 0 (log x)))) (fma (/ (/ (/ 1 x) x) (+ 0 (log x))) 1/2 (/ (/ 1 x) (+ 0 (log x)))))) (- (/ (log (/ -1 x)) (+ 0 (log x))) (/ (/ (log (/ -1 x)) x) (* (+ 0 (log x)) (+ 0 (log x))))))) 1538653377.911 * * * [misc]progress: adding candidates to table 1538653378.294 * * [misc]progress: iteration 3 / 4 1538653378.294 * * * [misc]progress: picking best candidate 1538653378.298 * * * * [misc]pick: Picked # 1538653378.299 * * * [misc]progress: localizing error 1538653378.313 * * * [misc]progress: generating rewritten candidates 1538653378.313 * * * * [misc]progress: [ 1 / 1 ] rewriting at (2) 1538653378.316 * * * [misc]progress: generating series expansions 1538653378.316 * * * * [misc]progress: [ 1 / 1 ] generating series at (2) 1538653378.316 * [misc]backup-simplify: Simplify (fma x (* -1/2 x) (- -1 x)) into (fma x (* -1/2 x) (- (+ x 1))) 1538653378.316 * [misc]approximate: Taking taylor expansion of (fma x (* -1/2 x) (- (+ x 1))) in (x) around 0 1538653378.316 * [misc]taylor: Taking taylor expansion of (fma x (* -1/2 x) (- (+ x 1))) in x 1538653378.316 * [misc]taylor: Rewrote expression to (+ (* x (* -1/2 x)) (- (+ x 1))) 1538653378.316 * [misc]taylor: Taking taylor expansion of (* x (* -1/2 x)) in x 1538653378.316 * [misc]taylor: Taking taylor expansion of x in x 1538653378.316 * [misc]backup-simplify: Simplify 0 into 0 1538653378.316 * [misc]backup-simplify: Simplify 1 into 1 1538653378.316 * [misc]taylor: Taking taylor expansion of (* -1/2 x) in x 1538653378.316 * [misc]taylor: Taking taylor expansion of -1/2 in x 1538653378.316 * [misc]backup-simplify: Simplify -1/2 into -1/2 1538653378.317 * [misc]taylor: Taking taylor expansion of x in x 1538653378.317 * [misc]backup-simplify: Simplify 0 into 0 1538653378.317 * [misc]backup-simplify: Simplify 1 into 1 1538653378.317 * [misc]taylor: Taking taylor expansion of (- (+ x 1)) in x 1538653378.317 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1538653378.317 * [misc]taylor: Taking taylor expansion of x in x 1538653378.317 * [misc]backup-simplify: Simplify 0 into 0 1538653378.317 * [misc]backup-simplify: Simplify 1 into 1 1538653378.317 * [misc]taylor: Taking taylor expansion of 1 in x 1538653378.317 * [misc]backup-simplify: Simplify 1 into 1 1538653378.317 * [misc]taylor: Taking taylor expansion of (fma x (* -1/2 x) (- (+ x 1))) in x 1538653378.317 * [misc]taylor: Rewrote expression to (+ (* x (* -1/2 x)) (- (+ x 1))) 1538653378.317 * [misc]taylor: Taking taylor expansion of (* x (* -1/2 x)) in x 1538653378.317 * [misc]taylor: Taking taylor expansion of x in x 1538653378.317 * [misc]backup-simplify: Simplify 0 into 0 1538653378.317 * [misc]backup-simplify: Simplify 1 into 1 1538653378.317 * [misc]taylor: Taking taylor expansion of (* -1/2 x) in x 1538653378.317 * [misc]taylor: Taking taylor expansion of -1/2 in x 1538653378.317 * [misc]backup-simplify: Simplify -1/2 into -1/2 1538653378.317 * [misc]taylor: Taking taylor expansion of x in x 1538653378.317 * [misc]backup-simplify: Simplify 0 into 0 1538653378.317 * [misc]backup-simplify: Simplify 1 into 1 1538653378.317 * [misc]taylor: Taking taylor expansion of (- (+ x 1)) in x 1538653378.317 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1538653378.317 * [misc]taylor: Taking taylor expansion of x in x 1538653378.317 * [misc]backup-simplify: Simplify 0 into 0 1538653378.317 * [misc]backup-simplify: Simplify 1 into 1 1538653378.317 * [misc]taylor: Taking taylor expansion of 1 in x 1538653378.317 * [misc]backup-simplify: Simplify 1 into 1 1538653378.318 * [misc]backup-simplify: Simplify (* -1/2 0) into 0 1538653378.318 * [misc]backup-simplify: Simplify (* 0 0) into 0 1538653378.318 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538653378.318 * [misc]backup-simplify: Simplify (- 1) into -1 1538653378.318 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538653378.318 * [misc]backup-simplify: Simplify -1 into -1 1538653378.319 * [misc]backup-simplify: Simplify (+ (* -1/2 1) (* 0 0)) into -1/2 1538653378.319 * [misc]backup-simplify: Simplify (+ (* 0 -1/2) (* 1 0)) into 0 1538653378.319 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538653378.319 * [misc]backup-simplify: Simplify (- 1) into -1 1538653378.319 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538653378.319 * [misc]backup-simplify: Simplify -1 into -1 1538653378.320 * [misc]backup-simplify: Simplify (+ (* -1/2 0) (+ (* 0 1) (* 0 0))) into 0 1538653378.320 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 -1/2) (* 0 0))) into -1/2 1538653378.320 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538653378.320 * [misc]backup-simplify: Simplify (- 0) into 0 1538653378.320 * [misc]backup-simplify: Simplify (+ -1/2 0) into -1/2 1538653378.320 * [misc]backup-simplify: Simplify -1/2 into -1/2 1538653378.320 * [misc]backup-simplify: Simplify (+ (* -1/2 (pow x 2)) (+ (* -1 x) -1)) into (- (+ x (+ (* 1/2 (pow x 2)) 1))) 1538653378.320 * [misc]backup-simplify: Simplify (fma (/ 1 x) (* -1/2 (/ 1 x)) (- -1 (/ 1 x))) into (fma (/ 1 x) (/ -1/2 x) (- (+ (/ 1 x) 1))) 1538653378.320 * [misc]approximate: Taking taylor expansion of (fma (/ 1 x) (/ -1/2 x) (- (+ (/ 1 x) 1))) in (x) around 0 1538653378.320 * [misc]taylor: Taking taylor expansion of (fma (/ 1 x) (/ -1/2 x) (- (+ (/ 1 x) 1))) in x 1538653378.320 * [misc]taylor: Rewrote expression to (+ (* (/ 1 x) (/ -1/2 x)) (- (+ (/ 1 x) 1))) 1538653378.320 * [misc]taylor: Taking taylor expansion of (* (/ 1 x) (/ -1/2 x)) in x 1538653378.321 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538653378.321 * [misc]taylor: Taking taylor expansion of x in x 1538653378.321 * [misc]backup-simplify: Simplify 0 into 0 1538653378.321 * [misc]backup-simplify: Simplify 1 into 1 1538653378.321 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538653378.321 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1538653378.321 * [misc]taylor: Taking taylor expansion of -1/2 in x 1538653378.321 * [misc]backup-simplify: Simplify -1/2 into -1/2 1538653378.321 * [misc]taylor: Taking taylor expansion of x in x 1538653378.321 * [misc]backup-simplify: Simplify 0 into 0 1538653378.321 * [misc]backup-simplify: Simplify 1 into 1 1538653378.321 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1538653378.321 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 1538653378.321 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538653378.321 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538653378.321 * [misc]taylor: Taking taylor expansion of x in x 1538653378.321 * [misc]backup-simplify: Simplify 0 into 0 1538653378.321 * [misc]backup-simplify: Simplify 1 into 1 1538653378.321 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538653378.321 * [misc]taylor: Taking taylor expansion of 1 in x 1538653378.321 * [misc]backup-simplify: Simplify 1 into 1 1538653378.321 * [misc]taylor: Taking taylor expansion of (fma (/ 1 x) (/ -1/2 x) (- (+ (/ 1 x) 1))) in x 1538653378.321 * [misc]taylor: Rewrote expression to (+ (* (/ 1 x) (/ -1/2 x)) (- (+ (/ 1 x) 1))) 1538653378.321 * [misc]taylor: Taking taylor expansion of (* (/ 1 x) (/ -1/2 x)) in x 1538653378.321 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538653378.321 * [misc]taylor: Taking taylor expansion of x in x 1538653378.321 * [misc]backup-simplify: Simplify 0 into 0 1538653378.321 * [misc]backup-simplify: Simplify 1 into 1 1538653378.321 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538653378.321 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1538653378.321 * [misc]taylor: Taking taylor expansion of -1/2 in x 1538653378.321 * [misc]backup-simplify: Simplify -1/2 into -1/2 1538653378.321 * [misc]taylor: Taking taylor expansion of x in x 1538653378.321 * [misc]backup-simplify: Simplify 0 into 0 1538653378.321 * [misc]backup-simplify: Simplify 1 into 1 1538653378.322 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1538653378.322 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 1538653378.322 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538653378.322 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538653378.322 * [misc]taylor: Taking taylor expansion of x in x 1538653378.322 * [misc]backup-simplify: Simplify 0 into 0 1538653378.322 * [misc]backup-simplify: Simplify 1 into 1 1538653378.322 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538653378.322 * [misc]taylor: Taking taylor expansion of 1 in x 1538653378.322 * [misc]backup-simplify: Simplify 1 into 1 1538653378.322 * [misc]backup-simplify: Simplify (* 1 -1/2) into -1/2 1538653378.322 * [misc]backup-simplify: Simplify (+ -1/2 0) into -1/2 1538653378.322 * [misc]backup-simplify: Simplify -1/2 into -1/2 1538653378.322 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)))) into 0 1538653378.322 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538653378.323 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 -1/2)) into 0 1538653378.323 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538653378.323 * [misc]backup-simplify: Simplify (- 1) into -1 1538653378.323 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538653378.323 * [misc]backup-simplify: Simplify -1 into -1 1538653378.323 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538653378.323 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538653378.323 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 -1/2))) into 0 1538653378.324 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538653378.324 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538653378.324 * [misc]backup-simplify: Simplify (- 1) into -1 1538653378.324 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538653378.324 * [misc]backup-simplify: Simplify -1 into -1 1538653378.324 * [misc]backup-simplify: Simplify (+ -1 (+ (* -1 (/ 1 (/ 1 x))) (* -1/2 (pow (/ 1 (/ 1 x)) 2)))) into (- (+ x (+ (* 1/2 (pow x 2)) 1))) 1538653378.324 * [misc]backup-simplify: Simplify (fma (/ 1 (- x)) (* -1/2 (/ 1 (- x))) (- -1 (/ 1 (- x)))) into (fma (/ -1 x) (/ 1/2 x) (- (/ 1 x) 1)) 1538653378.324 * [misc]approximate: Taking taylor expansion of (fma (/ -1 x) (/ 1/2 x) (- (/ 1 x) 1)) in (x) around 0 1538653378.324 * [misc]taylor: Taking taylor expansion of (fma (/ -1 x) (/ 1/2 x) (- (/ 1 x) 1)) in x 1538653378.325 * [misc]taylor: Rewrote expression to (+ (* (/ -1 x) (/ 1/2 x)) (- (/ 1 x) 1)) 1538653378.325 * [misc]taylor: Taking taylor expansion of (* (/ -1 x) (/ 1/2 x)) in x 1538653378.325 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538653378.325 * [misc]taylor: Taking taylor expansion of -1 in x 1538653378.325 * [misc]backup-simplify: Simplify -1 into -1 1538653378.325 * [misc]taylor: Taking taylor expansion of x in x 1538653378.325 * [misc]backup-simplify: Simplify 0 into 0 1538653378.325 * [misc]backup-simplify: Simplify 1 into 1 1538653378.325 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538653378.325 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1538653378.325 * [misc]taylor: Taking taylor expansion of 1/2 in x 1538653378.325 * [misc]backup-simplify: Simplify 1/2 into 1/2 1538653378.325 * [misc]taylor: Taking taylor expansion of x in x 1538653378.325 * [misc]backup-simplify: Simplify 0 into 0 1538653378.325 * [misc]backup-simplify: Simplify 1 into 1 1538653378.325 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1538653378.325 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1538653378.325 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538653378.325 * [misc]taylor: Taking taylor expansion of x in x 1538653378.325 * [misc]backup-simplify: Simplify 0 into 0 1538653378.325 * [misc]backup-simplify: Simplify 1 into 1 1538653378.325 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538653378.325 * [misc]taylor: Taking taylor expansion of 1 in x 1538653378.325 * [misc]backup-simplify: Simplify 1 into 1 1538653378.325 * [misc]taylor: Taking taylor expansion of (fma (/ -1 x) (/ 1/2 x) (- (/ 1 x) 1)) in x 1538653378.325 * [misc]taylor: Rewrote expression to (+ (* (/ -1 x) (/ 1/2 x)) (- (/ 1 x) 1)) 1538653378.325 * [misc]taylor: Taking taylor expansion of (* (/ -1 x) (/ 1/2 x)) in x 1538653378.325 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538653378.325 * [misc]taylor: Taking taylor expansion of -1 in x 1538653378.325 * [misc]backup-simplify: Simplify -1 into -1 1538653378.325 * [misc]taylor: Taking taylor expansion of x in x 1538653378.325 * [misc]backup-simplify: Simplify 0 into 0 1538653378.325 * [misc]backup-simplify: Simplify 1 into 1 1538653378.325 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538653378.326 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1538653378.326 * [misc]taylor: Taking taylor expansion of 1/2 in x 1538653378.326 * [misc]backup-simplify: Simplify 1/2 into 1/2 1538653378.326 * [misc]taylor: Taking taylor expansion of x in x 1538653378.326 * [misc]backup-simplify: Simplify 0 into 0 1538653378.326 * [misc]backup-simplify: Simplify 1 into 1 1538653378.326 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1538653378.326 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1538653378.326 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538653378.326 * [misc]taylor: Taking taylor expansion of x in x 1538653378.326 * [misc]backup-simplify: Simplify 0 into 0 1538653378.326 * [misc]backup-simplify: Simplify 1 into 1 1538653378.326 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538653378.326 * [misc]taylor: Taking taylor expansion of 1 in x 1538653378.326 * [misc]backup-simplify: Simplify 1 into 1 1538653378.326 * [misc]backup-simplify: Simplify (* -1 1/2) into -1/2 1538653378.326 * [misc]backup-simplify: Simplify (+ -1/2 0) into -1/2 1538653378.326 * [misc]backup-simplify: Simplify -1/2 into -1/2 1538653378.326 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0 1538653378.327 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1538653378.327 * [misc]backup-simplify: Simplify (+ (* -1 0) (* 0 1/2)) into 0 1538653378.327 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538653378.327 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538653378.327 * [misc]backup-simplify: Simplify 1 into 1 1538653378.327 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538653378.327 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538653378.328 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 1/2))) into 0 1538653378.328 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538653378.328 * [misc]backup-simplify: Simplify (- 1) into -1 1538653378.328 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538653378.328 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538653378.328 * [misc]backup-simplify: Simplify -1 into -1 1538653378.328 * [misc]backup-simplify: Simplify (+ -1 (+ (* 1 (/ 1 (/ 1 (- x)))) (* -1/2 (pow (/ 1 (/ 1 (- x))) 2)))) into (- (+ x (+ (* 1/2 (pow x 2)) 1))) 1538653378.328 * * * [misc]progress: simplifying candidates 1538653378.328 * * * * [misc]progress: [ 1 / 13 ] simplifiying candidate # 1538653378.328 * * * * [misc]progress: [ 2 / 13 ] simplifiying candidate # 1538653378.328 * * * * [misc]progress: [ 3 / 13 ] simplifiying candidate # 1538653378.329 * * * * [misc]progress: [ 4 / 13 ] simplifiying candidate # 1538653378.329 * * * * [misc]progress: [ 5 / 13 ] simplifiying candidate # 1538653378.329 * * * * [misc]progress: [ 6 / 13 ] simplifiying candidate # 1538653378.329 * * * * [misc]progress: [ 7 / 13 ] simplifiying candidate # 1538653378.329 * * * * [misc]progress: [ 8 / 13 ] simplifiying candidate # 1538653378.329 * * * * [misc]progress: [ 9 / 13 ] simplifiying candidate # 1538653378.329 * * * * [misc]progress: [ 10 / 13 ] simplifiying candidate # 1538653378.329 * * * * [misc]progress: [ 11 / 13 ] simplifiying candidate # 1538653378.329 * [enter]simplify: Simplifying (- (+ x (+ (* 1/2 (pow x 2)) 1))) 1538653378.329 * * [misc]simplify: iters left: 6 (9 enodes) 1538653378.332 * * [misc]simplify: iters left: 5 (21 enodes) 1538653378.337 * * [misc]simplify: iters left: 4 (39 enodes) 1538653378.350 * * [misc]simplify: iters left: 3 (88 enodes) 1538653378.399 * * [misc]simplify: iters left: 2 (157 enodes) 1538653378.439 * * [misc]simplify: iters left: 1 (192 enodes) 1538653378.540 * [exit]simplify: Simplified to (fma x (* -1/2 x) (- -1 x)) 1538653378.540 * [misc]simplify: Simplified (2) to (λ (x) (fma x (* -1/2 x) (- -1 x))) 1538653378.540 * * * * [misc]progress: [ 12 / 13 ] simplifiying candidate # 1538653378.540 * [enter]simplify: Simplifying (- (+ x (+ (* 1/2 (pow x 2)) 1))) 1538653378.540 * * [misc]simplify: iters left: 6 (9 enodes) 1538653378.543 * * [misc]simplify: iters left: 5 (21 enodes) 1538653378.548 * * [misc]simplify: iters left: 4 (39 enodes) 1538653378.564 * * [misc]simplify: iters left: 3 (88 enodes) 1538653378.594 * * [misc]simplify: iters left: 2 (157 enodes) 1538653378.622 * * [misc]simplify: iters left: 1 (192 enodes) 1538653378.718 * [exit]simplify: Simplified to (fma x (* -1/2 x) (- -1 x)) 1538653378.718 * [misc]simplify: Simplified (2) to (λ (x) (fma x (* -1/2 x) (- -1 x))) 1538653378.718 * * * * [misc]progress: [ 13 / 13 ] simplifiying candidate # 1538653378.719 * [enter]simplify: Simplifying (- (+ x (+ (* 1/2 (pow x 2)) 1))) 1538653378.719 * * [misc]simplify: iters left: 6 (9 enodes) 1538653378.725 * * [misc]simplify: iters left: 5 (21 enodes) 1538653378.736 * * [misc]simplify: iters left: 4 (39 enodes) 1538653378.755 * * [misc]simplify: iters left: 3 (88 enodes) 1538653378.779 * * [misc]simplify: iters left: 2 (157 enodes) 1538653378.825 * * [misc]simplify: iters left: 1 (192 enodes) 1538653378.964 * [exit]simplify: Simplified to (fma x (* -1/2 x) (- -1 x)) 1538653378.964 * [misc]simplify: Simplified (2) to (λ (x) (fma x (* -1/2 x) (- -1 x))) 1538653378.964 * * * [misc]progress: adding candidates to table 1538653379.118 * [misc]progress: [Phase 3 of 3] Extracting. 1538653379.118 * * [misc]regime: Finding splitpoints for: (# #) 1538653379.120 * * * [misc]regime-changes: Trying 1 branch expressions: (x) 1538653379.120 * * * * [misc]regimes: Trying to branch on x from (# #) 1538653379.162 * * * * [misc]regimes: Trying to branch on x from (# #) 1538653379.204 * * * [misc]regime: Found split indices: #(struct:option (#(struct:si 1 256)) (# #) ((-0.0010495832073676111) (-4.070358705929677e-05) (-1.3430325454525698e-06) (-2.3276256336972163e-07) (-1.2688433852714748e-14) (-1.2042301899260906e-14) (-3.240346028970081e-15) (-1.3837396238684891e-17) (-5.589276063704757e-19) (-1.1617446206571678e-19) (-6.203179534578601e-25) (-5.957826575917776e-26) (-4.465991383384175e-26) (-2.37825552477144e-31) (-3.616191074352052e-37) (-3.1313774228283256e-37) (-1.1802424952734304e-37) (-2.595374603334733e-40) (-7.657369731461963e-48) (-1.2462816419703266e-48) (-3.0498604875835487e-49) (-2.1524007057793704e-49) (-1.2308910773767896e-49) (-4.100494877847086e-52) (-2.1413830128989264e-54) (-6.780092675292234e-56) (-5.709870977489692e-57) (-2.2012434472498785e-60) (-1.4647593967770687e-62) (-3.209883341564901e-63) (-1.2072979823529446e-63) (-9.849736077871192e-67) (-5.706671768507402e-69) (-1.2792562937043824e-71) (-1.697348611873036e-73) (-5.391091989162199e-74) (-5.378972006720192e-74) (-8.868882577476724e-77) (-5.927114926480962e-78) (-2.4916361886273643e-79) (-1.7938285737078533e-82) (-1.1089728376359794e-82) (-6.766826023191453e-84) (-2.4933694961591857e-87) (-2.77437682891338e-88) (-2.453129716472791e-92) (-1.2104443143280893e-93) (-7.279451555236455e-97) (-4.430508009638048e-101) (-2.0813123159315563e-101) (-2.2123989024133933e-103) (-8.558059242774545e-104) (-1.0615300334140066e-105) (-2.220429512540961e-106) (-4.544311792634174e-109) (-1.3950056991964502e-112) (-9.393833071979454e-113) (-3.5321829612709747e-115) (-3.4081502191743144e-116) (-2.4367053090702182e-118) (-1.6822739294433365e-118) (-8.847302277775888e-121) (-8.975364964893644e-122) (-8.066134242070771e-125) (-5.975393971642458e-127) (-5.817872448465655e-129) (-5.389998977753975e-131) (-2.598210309477916e-131) (-1.792794976629336e-135) (-1.477452276464615e-135) (-2.7669745435699463e-136) (-3.8630708207041023e-138) (-5.197645799437957e-143) (-5.0867706261644334e-144) (-5.952343408988485e-146) (-1.9059988849589942e-146) (-6.578629878313496e-147) (-6.400132973079702e-149) (-8.185021357690788e-155) (-6.270052397960629e-155) (-5.68648229960214e-155) (-1.021930415678573e-162) (-9.062680610264394e-165) (-5.930616720795056e-165) (-1.1242965509034568e-166) (-3.224117055105431e-167) (-2.9380325555658084e-168) (-5.80651194527316e-169) (-1.0938446266950585e-173) (-6.0962303766092635e-177) (-4.9698936918208275e-180) (-3.387018118176144e-181) (-1.4173676451974888e-183) (-1.2320670513008903e-185) (-7.473340778895825e-188) (-3.270698751706161e-188) (-2.6238914992870934e-191) (-9.049005746470276e-192) (-2.6721348641128837e-193) (-1.0350637317572901e-193) (-3.3145006665030907e-196) (-1.9438850420696585e-202) (-3.879853001041012e-203) (-2.9297586638352515e-203) (-9.449823002753868e-210) (-3.5332709778709526e-211) (-3.860540402196672e-218) (-2.444042301926916e-218) (-2.5852241493686563e-222) (-1.937279856291231e-222) (-1.7270139858461138e-224) (-9.522397262835923e-225) (-5.527727220388671e-225) (-2.3169126294330088e-225) (-1.4679129703285418e-225) (-2.9890270911991043e-227) (-2.1873345227885484e-227) (-4.340576601364828e-228) (-4.869129021911362e-230) (-9.69813739120607e-233) (-6.103524127014813e-233) (-2.6694895720670696e-234) (-9.800883347986685e-238) (-4.302673321906094e-243) (-7.307854146508657e-245) (-6.928817568669185e-245) (-1.7624090801086538e-245) (-7.892144207117401e-253) (-1.231025718600777e-257) (-3.2460868237466383e-258) (-1.6329299998471457e-258) (-7.939110345958402e-259) (-1.0666243731941173e-265) (-8.307656090388185e-277) (-1.8442254689297563e-280) (-1.2261750730146128e-285) (-3.6234474166721975e-290) (-8.34008985677553e-294) (-1.735843317514804e-295) (-9.768444933241837e-301) (-6.752085354223526e-303) (-9.756032745261562e-307) (6.67722913484989e-306) (4.51149860449281e-303) (7.222806175869547e-303) (9.183490762885058e-300) (8.540818573115008e-298) (5.166641235649201e-297) (7.755989087036287e-293) (1.4443007321901e-290) (3.9315919298094787e-289) (1.3786415375020627e-284) (4.245307286026383e-278) (4.9748655602434574e-273) (3.8884865854576844e-265) (2.3809319540687927e-263) (2.685018078822608e-261) (6.851296073165166e-260) (2.052073981699998e-254) (8.342395380900539e-251) (6.550518414701066e-249) (7.982999892240434e-249) (3.3830527211598006e-245) (1.3647312126963589e-241) (6.548038455962614e-233) (5.483288986076591e-232) (1.5675675983589864e-231) (3.3383926103112813e-227) (4.750106693611022e-227) (3.886453446495856e-226) (1.14997613074999e-225) (6.875386843811085e-220) (2.0746988943559793e-219) (3.400205593594157e-218) (1.0516263091816374e-216) (9.644270327377154e-208) (7.615934000974176e-203) (6.340978630588841e-195) (1.8757870783102898e-186) (2.9415579836126274e-185) (2.2196896340120775e-178) (1.7963377190742854e-177) (4.670009413650619e-170) (4.92584841844744e-170) (7.036842256976225e-168) (1.138742250002376e-167) (3.2747761479497765e-167) (1.2638833112030933e-161) (8.111572714051108e-159) (3.369602093231843e-158) (1.2693848904378586e-156) (2.535163156691985e-148) (1.766838948812995e-147) (9.42251380420002e-143) (1.5597525610461564e-137) (8.117540102851751e-137) (3.6916698654574704e-133) (1.1910635654955196e-131) (2.618662183626593e-131) (8.141446867262622e-131) (1.0792209101479476e-128) (3.3422950187905437e-124) (1.9634075622729443e-119) (2.743851952669172e-115) (2.824648040012247e-115) (1.5051087782885771e-114) (3.9716148728780075e-113) (4.627290929670442e-113) (8.819536286349348e-111) (7.534211658410033e-109) (2.232534181062896e-107) (5.2636236971167887e-107) (4.255568669769026e-105) (2.9302293234757272e-102) (6.6459065265571764e-102) (9.030475850962892e-102) (6.943080025793091e-97) (1.840273616860016e-94) (3.7835831284620876e-94) (1.161235190437548e-90) (3.2741104361983186e-88) (1.2414307198331232e-87) (3.766141140504034e-82) (3.2236921331051528e-80) (1.6989750419731196e-76) (2.260385108312837e-73) (1.2241308194118762e-69) (5.879924993440803e-69) (9.339831875312715e-66) (1.900826562315228e-62) (5.644095026687996e-60) (1.2226598217103862e-49) (2.2894093773604104e-49) (3.883291527194005e-45) (4.75912934402926e-42) (5.913544934958172e-40) (4.832175164489317e-39) (2.1503080478546565e-36) (1.272286441481795e-35) (2.2214686711075268e-29) (2.7134514920655273e-25) (1.7464131799263172e-22) (1.941715934935601e-21) (2.5579633313653863e-19) (7.370532544181588e-18) (1.42650273769546e-17) (2.3234956555508853e-16) (6.271487897429285e-16) (5.0472561349233467e-14) (1.3541607029647162e-12) (1.4088362417297827e-12) (2.647695068660539e-11) (5.743438534932098e-09) (0.0033365617893691283) (0.10988009230650758) (0.22384998692359495)) x (1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 2 1 1 1 1 1 1)) 1538653379.207 * [enter]simplify: Simplifying (/ (log1p (- x)) (log1p x)) 1538653379.208 * * [misc]simplify: iters left: 5 (5 enodes) 1538653379.208 * [exit]simplify: Simplified to (/ (log1p (- x)) (log1p x)) 1538653379.209 * * * * [misc]points: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 1538653391.796 * * * * [misc]points: Filtering points with unrepresentable outputs 1538653391.797 * * * * [exit]points: Sampled 8000 points with exact outputs