0.154 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.025 * * * [progress]: [2/2] Setting up program. 0.027 * [progress]: [Phase 2 of 3] Improving. 0.028 * [simplify]: Simplifying using # : (- (* x (log (/ x y))) z) 0.029 * * [simplify]: iteration 0 : 7 enodes (cost 8 ) 0.030 * * [simplify]: iteration 1 : 14 enodes (cost 8 ) 0.031 * * [simplify]: iteration 2 : 18 enodes (cost 8 ) 0.033 * * [simplify]: iteration 3 : 25 enodes (cost 8 ) 0.036 * * [simplify]: iteration 4 : 39 enodes (cost 8 ) 0.041 * * [simplify]: iteration 5 : 59 enodes (cost 8 ) 0.052 * * [simplify]: iteration 6 : 79 enodes (cost 8 ) 0.061 * * [simplify]: iteration 7 : 99 enodes (cost 8 ) 0.072 * * [simplify]: iteration 8 : 137 enodes (cost 8 ) 0.088 * * [simplify]: iteration 9 : 198 enodes (cost 8 ) 0.125 * * [simplify]: iteration 10 : 337 enodes (cost 8 ) 0.200 * * [simplify]: iteration 11 : 358 enodes (cost 8 ) 0.279 * * [simplify]: iteration 12 : 371 enodes (cost 8 ) 0.360 * * [simplify]: iteration 13 : 374 enodes (cost 8 ) 0.441 * * [simplify]: iteration done : 374 enodes (cost 8 ) 0.441 * [simplify]: Simplified to: (- (* x (log (/ x y))) z) 0.441 * * [progress]: iteration 1 / 4 0.442 * * * [progress]: picking best candidate 0.444 * * * * [pick]: Picked # 0.444 * * * [progress]: localizing error 0.451 * * * [progress]: generating rewritten candidates 0.451 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 2) 0.453 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 0.460 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.476 * * * [progress]: generating series expansions 0.477 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 2) 0.477 * [approximate]: Taking taylor expansion of (log (/ x y)) in (x y) around 0 0.477 * [taylor]: Taking taylor expansion of (log (/ x y)) in y 0.477 * [taylor]: Taking taylor expansion of (/ x y) in y 0.477 * [taylor]: Taking taylor expansion of x in y 0.477 * [taylor]: Taking taylor expansion of y in y 0.477 * [taylor]: Taking taylor expansion of (log (/ x y)) in x 0.477 * [taylor]: Taking taylor expansion of (/ x y) in x 0.477 * [taylor]: Taking taylor expansion of x in x 0.477 * [taylor]: Taking taylor expansion of y in x 0.477 * [taylor]: Taking taylor expansion of (log (/ x y)) in x 0.477 * [taylor]: Taking taylor expansion of (/ x y) in x 0.477 * [taylor]: Taking taylor expansion of x in x 0.477 * [taylor]: Taking taylor expansion of y in x 0.478 * [taylor]: Taking taylor expansion of (+ (log x) (log (/ 1 y))) in y 0.478 * [taylor]: Taking taylor expansion of (log x) in y 0.478 * [taylor]: Taking taylor expansion of x in y 0.478 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.478 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.478 * [taylor]: Taking taylor expansion of y in y 0.479 * [taylor]: Taking taylor expansion of 0 in y 0.483 * [taylor]: Taking taylor expansion of 0 in y 0.488 * [taylor]: Taking taylor expansion of 0 in y 0.488 * [approximate]: Taking taylor expansion of (log (/ y x)) in (x y) around 0 0.488 * [taylor]: Taking taylor expansion of (log (/ y x)) in y 0.488 * [taylor]: Taking taylor expansion of (/ y x) in y 0.488 * [taylor]: Taking taylor expansion of y in y 0.488 * [taylor]: Taking taylor expansion of x in y 0.488 * [taylor]: Taking taylor expansion of (log (/ y x)) in x 0.488 * [taylor]: Taking taylor expansion of (/ y x) in x 0.488 * [taylor]: Taking taylor expansion of y in x 0.488 * [taylor]: Taking taylor expansion of x in x 0.489 * [taylor]: Taking taylor expansion of (log (/ y x)) in x 0.489 * [taylor]: Taking taylor expansion of (/ y x) in x 0.489 * [taylor]: Taking taylor expansion of y in x 0.489 * [taylor]: Taking taylor expansion of x in x 0.489 * [taylor]: Taking taylor expansion of (- (log y) (log x)) in y 0.489 * [taylor]: Taking taylor expansion of (log y) in y 0.489 * [taylor]: Taking taylor expansion of y in y 0.489 * [taylor]: Taking taylor expansion of (log x) in y 0.489 * [taylor]: Taking taylor expansion of x in y 0.491 * [taylor]: Taking taylor expansion of 0 in y 0.494 * [taylor]: Taking taylor expansion of 0 in y 0.500 * [taylor]: Taking taylor expansion of 0 in y 0.500 * [approximate]: Taking taylor expansion of (log (/ y x)) in (x y) around 0 0.500 * [taylor]: Taking taylor expansion of (log (/ y x)) in y 0.500 * [taylor]: Taking taylor expansion of (/ y x) in y 0.500 * [taylor]: Taking taylor expansion of y in y 0.500 * [taylor]: Taking taylor expansion of x in y 0.501 * [taylor]: Taking taylor expansion of (log (/ y x)) in x 0.501 * [taylor]: Taking taylor expansion of (/ y x) in x 0.501 * [taylor]: Taking taylor expansion of y in x 0.501 * [taylor]: Taking taylor expansion of x in x 0.501 * [taylor]: Taking taylor expansion of (log (/ y x)) in x 0.501 * [taylor]: Taking taylor expansion of (/ y x) in x 0.501 * [taylor]: Taking taylor expansion of y in x 0.501 * [taylor]: Taking taylor expansion of x in x 0.501 * [taylor]: Taking taylor expansion of (- (log y) (log x)) in y 0.501 * [taylor]: Taking taylor expansion of (log y) in y 0.501 * [taylor]: Taking taylor expansion of y in y 0.501 * [taylor]: Taking taylor expansion of (log x) in y 0.501 * [taylor]: Taking taylor expansion of x in y 0.503 * [taylor]: Taking taylor expansion of 0 in y 0.506 * [taylor]: Taking taylor expansion of 0 in y 0.512 * [taylor]: Taking taylor expansion of 0 in y 0.512 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 0.513 * [approximate]: Taking taylor expansion of (* x (log (/ x y))) in (x y) around 0 0.513 * [taylor]: Taking taylor expansion of (* x (log (/ x y))) in y 0.513 * [taylor]: Taking taylor expansion of x in y 0.513 * [taylor]: Taking taylor expansion of (log (/ x y)) in y 0.513 * [taylor]: Taking taylor expansion of (/ x y) in y 0.513 * [taylor]: Taking taylor expansion of x in y 0.513 * [taylor]: Taking taylor expansion of y in y 0.513 * [taylor]: Taking taylor expansion of (* x (log (/ x y))) in x 0.513 * [taylor]: Taking taylor expansion of x in x 0.513 * [taylor]: Taking taylor expansion of (log (/ x y)) in x 0.513 * [taylor]: Taking taylor expansion of (/ x y) in x 0.513 * [taylor]: Taking taylor expansion of x in x 0.513 * [taylor]: Taking taylor expansion of y in x 0.513 * [taylor]: Taking taylor expansion of (* x (log (/ x y))) in x 0.513 * [taylor]: Taking taylor expansion of x in x 0.513 * [taylor]: Taking taylor expansion of (log (/ x y)) in x 0.513 * [taylor]: Taking taylor expansion of (/ x y) in x 0.513 * [taylor]: Taking taylor expansion of x in x 0.513 * [taylor]: Taking taylor expansion of y in x 0.513 * [taylor]: Taking taylor expansion of 0 in y 0.515 * [taylor]: Taking taylor expansion of (+ (log x) (log (/ 1 y))) in y 0.515 * [taylor]: Taking taylor expansion of (log x) in y 0.515 * [taylor]: Taking taylor expansion of x in y 0.515 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.515 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.515 * [taylor]: Taking taylor expansion of y in y 0.518 * [taylor]: Taking taylor expansion of 0 in y 0.523 * [taylor]: Taking taylor expansion of 0 in y 0.523 * [approximate]: Taking taylor expansion of (/ (log (/ y x)) x) in (x y) around 0 0.523 * [taylor]: Taking taylor expansion of (/ (log (/ y x)) x) in y 0.523 * [taylor]: Taking taylor expansion of (log (/ y x)) in y 0.523 * [taylor]: Taking taylor expansion of (/ y x) in y 0.523 * [taylor]: Taking taylor expansion of y in y 0.523 * [taylor]: Taking taylor expansion of x in y 0.523 * [taylor]: Taking taylor expansion of x in y 0.524 * [taylor]: Taking taylor expansion of (/ (log (/ y x)) x) in x 0.524 * [taylor]: Taking taylor expansion of (log (/ y x)) in x 0.524 * [taylor]: Taking taylor expansion of (/ y x) in x 0.524 * [taylor]: Taking taylor expansion of y in x 0.524 * [taylor]: Taking taylor expansion of x in x 0.524 * [taylor]: Taking taylor expansion of x in x 0.524 * [taylor]: Taking taylor expansion of (/ (log (/ y x)) x) in x 0.524 * [taylor]: Taking taylor expansion of (log (/ y x)) in x 0.524 * [taylor]: Taking taylor expansion of (/ y x) in x 0.525 * [taylor]: Taking taylor expansion of y in x 0.525 * [taylor]: Taking taylor expansion of x in x 0.525 * [taylor]: Taking taylor expansion of x in x 0.525 * [taylor]: Taking taylor expansion of (- (log y) (log x)) in y 0.525 * [taylor]: Taking taylor expansion of (log y) in y 0.525 * [taylor]: Taking taylor expansion of y in y 0.526 * [taylor]: Taking taylor expansion of (log x) in y 0.526 * [taylor]: Taking taylor expansion of x in y 0.528 * [taylor]: Taking taylor expansion of 0 in y 0.533 * [taylor]: Taking taylor expansion of 0 in y 0.539 * [taylor]: Taking taylor expansion of 0 in y 0.540 * [approximate]: Taking taylor expansion of (* -1 (/ (log (/ y x)) x)) in (x y) around 0 0.540 * [taylor]: Taking taylor expansion of (* -1 (/ (log (/ y x)) x)) in y 0.540 * [taylor]: Taking taylor expansion of -1 in y 0.540 * [taylor]: Taking taylor expansion of (/ (log (/ y x)) x) in y 0.540 * [taylor]: Taking taylor expansion of (log (/ y x)) in y 0.540 * [taylor]: Taking taylor expansion of (/ y x) in y 0.540 * [taylor]: Taking taylor expansion of y in y 0.540 * [taylor]: Taking taylor expansion of x in y 0.540 * [taylor]: Taking taylor expansion of x in y 0.541 * [taylor]: Taking taylor expansion of (* -1 (/ (log (/ y x)) x)) in x 0.541 * [taylor]: Taking taylor expansion of -1 in x 0.541 * [taylor]: Taking taylor expansion of (/ (log (/ y x)) x) in x 0.541 * [taylor]: Taking taylor expansion of (log (/ y x)) in x 0.541 * [taylor]: Taking taylor expansion of (/ y x) in x 0.541 * [taylor]: Taking taylor expansion of y in x 0.541 * [taylor]: Taking taylor expansion of x in x 0.541 * [taylor]: Taking taylor expansion of x in x 0.541 * [taylor]: Taking taylor expansion of (* -1 (/ (log (/ y x)) x)) in x 0.541 * [taylor]: Taking taylor expansion of -1 in x 0.542 * [taylor]: Taking taylor expansion of (/ (log (/ y x)) x) in x 0.542 * [taylor]: Taking taylor expansion of (log (/ y x)) in x 0.542 * [taylor]: Taking taylor expansion of (/ y x) in x 0.542 * [taylor]: Taking taylor expansion of y in x 0.542 * [taylor]: Taking taylor expansion of x in x 0.542 * [taylor]: Taking taylor expansion of x in x 0.542 * [taylor]: Taking taylor expansion of (* -1 (- (log y) (log x))) in y 0.542 * [taylor]: Taking taylor expansion of -1 in y 0.542 * [taylor]: Taking taylor expansion of (- (log y) (log x)) in y 0.542 * [taylor]: Taking taylor expansion of (log y) in y 0.542 * [taylor]: Taking taylor expansion of y in y 0.543 * [taylor]: Taking taylor expansion of (log x) in y 0.543 * [taylor]: Taking taylor expansion of x in y 0.545 * [taylor]: Taking taylor expansion of 0 in y 0.551 * [taylor]: Taking taylor expansion of 0 in y 0.565 * [taylor]: Taking taylor expansion of 0 in y 0.566 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.566 * [approximate]: Taking taylor expansion of (- (* x (log (/ x y))) z) in (x y z) around 0 0.566 * [taylor]: Taking taylor expansion of (- (* x (log (/ x y))) z) in z 0.566 * [taylor]: Taking taylor expansion of (* x (log (/ x y))) in z 0.566 * [taylor]: Taking taylor expansion of x in z 0.566 * [taylor]: Taking taylor expansion of (log (/ x y)) in z 0.566 * [taylor]: Taking taylor expansion of (/ x y) in z 0.566 * [taylor]: Taking taylor expansion of x in z 0.566 * [taylor]: Taking taylor expansion of y in z 0.566 * [taylor]: Taking taylor expansion of z in z 0.566 * [taylor]: Taking taylor expansion of (- (* x (log (/ x y))) z) in y 0.566 * [taylor]: Taking taylor expansion of (* x (log (/ x y))) in y 0.566 * [taylor]: Taking taylor expansion of x in y 0.566 * [taylor]: Taking taylor expansion of (log (/ x y)) in y 0.566 * [taylor]: Taking taylor expansion of (/ x y) in y 0.566 * [taylor]: Taking taylor expansion of x in y 0.566 * [taylor]: Taking taylor expansion of y in y 0.566 * [taylor]: Taking taylor expansion of z in y 0.566 * [taylor]: Taking taylor expansion of (- (* x (log (/ x y))) z) in x 0.566 * [taylor]: Taking taylor expansion of (* x (log (/ x y))) in x 0.566 * [taylor]: Taking taylor expansion of x in x 0.566 * [taylor]: Taking taylor expansion of (log (/ x y)) in x 0.566 * [taylor]: Taking taylor expansion of (/ x y) in x 0.566 * [taylor]: Taking taylor expansion of x in x 0.566 * [taylor]: Taking taylor expansion of y in x 0.566 * [taylor]: Taking taylor expansion of z in x 0.566 * [taylor]: Taking taylor expansion of (- (* x (log (/ x y))) z) in x 0.566 * [taylor]: Taking taylor expansion of (* x (log (/ x y))) in x 0.566 * [taylor]: Taking taylor expansion of x in x 0.566 * [taylor]: Taking taylor expansion of (log (/ x y)) in x 0.566 * [taylor]: Taking taylor expansion of (/ x y) in x 0.566 * [taylor]: Taking taylor expansion of x in x 0.566 * [taylor]: Taking taylor expansion of y in x 0.566 * [taylor]: Taking taylor expansion of z in x 0.567 * [taylor]: Taking taylor expansion of (- z) in y 0.567 * [taylor]: Taking taylor expansion of z in y 0.567 * [taylor]: Taking taylor expansion of (- z) in z 0.567 * [taylor]: Taking taylor expansion of z in z 0.569 * [taylor]: Taking taylor expansion of (+ (log x) (log (/ 1 y))) in y 0.569 * [taylor]: Taking taylor expansion of (log x) in y 0.569 * [taylor]: Taking taylor expansion of x in y 0.569 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.569 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.569 * [taylor]: Taking taylor expansion of y in y 0.570 * [taylor]: Taking taylor expansion of (- (log x) (log y)) in z 0.570 * [taylor]: Taking taylor expansion of (log x) in z 0.570 * [taylor]: Taking taylor expansion of x in z 0.570 * [taylor]: Taking taylor expansion of (log y) in z 0.570 * [taylor]: Taking taylor expansion of y in z 0.570 * [taylor]: Taking taylor expansion of 0 in z 0.574 * [taylor]: Taking taylor expansion of 0 in y 0.574 * [taylor]: Taking taylor expansion of 0 in z 0.576 * [taylor]: Taking taylor expansion of 0 in z 0.576 * [taylor]: Taking taylor expansion of 0 in z 0.578 * [approximate]: Taking taylor expansion of (- (/ (log (/ y x)) x) (/ 1 z)) in (x y z) around 0 0.578 * [taylor]: Taking taylor expansion of (- (/ (log (/ y x)) x) (/ 1 z)) in z 0.578 * [taylor]: Taking taylor expansion of (/ (log (/ y x)) x) in z 0.578 * [taylor]: Taking taylor expansion of (log (/ y x)) in z 0.578 * [taylor]: Taking taylor expansion of (/ y x) in z 0.578 * [taylor]: Taking taylor expansion of y in z 0.578 * [taylor]: Taking taylor expansion of x in z 0.579 * [taylor]: Taking taylor expansion of x in z 0.579 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.579 * [taylor]: Taking taylor expansion of z in z 0.579 * [taylor]: Taking taylor expansion of (- (/ (log (/ y x)) x) (/ 1 z)) in y 0.579 * [taylor]: Taking taylor expansion of (/ (log (/ y x)) x) in y 0.579 * [taylor]: Taking taylor expansion of (log (/ y x)) in y 0.579 * [taylor]: Taking taylor expansion of (/ y x) in y 0.579 * [taylor]: Taking taylor expansion of y in y 0.579 * [taylor]: Taking taylor expansion of x in y 0.579 * [taylor]: Taking taylor expansion of x in y 0.580 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.580 * [taylor]: Taking taylor expansion of z in y 0.580 * [taylor]: Taking taylor expansion of (- (/ (log (/ y x)) x) (/ 1 z)) in x 0.580 * [taylor]: Taking taylor expansion of (/ (log (/ y x)) x) in x 0.580 * [taylor]: Taking taylor expansion of (log (/ y x)) in x 0.580 * [taylor]: Taking taylor expansion of (/ y x) in x 0.580 * [taylor]: Taking taylor expansion of y in x 0.580 * [taylor]: Taking taylor expansion of x in x 0.580 * [taylor]: Taking taylor expansion of x in x 0.581 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.581 * [taylor]: Taking taylor expansion of z in x 0.581 * [taylor]: Taking taylor expansion of (- (/ (log (/ y x)) x) (/ 1 z)) in x 0.581 * [taylor]: Taking taylor expansion of (/ (log (/ y x)) x) in x 0.581 * [taylor]: Taking taylor expansion of (log (/ y x)) in x 0.581 * [taylor]: Taking taylor expansion of (/ y x) in x 0.581 * [taylor]: Taking taylor expansion of y in x 0.581 * [taylor]: Taking taylor expansion of x in x 0.581 * [taylor]: Taking taylor expansion of x in x 0.582 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.582 * [taylor]: Taking taylor expansion of z in x 0.582 * [taylor]: Taking taylor expansion of (- (log y) (log x)) in y 0.582 * [taylor]: Taking taylor expansion of (log y) in y 0.582 * [taylor]: Taking taylor expansion of y in y 0.582 * [taylor]: Taking taylor expansion of (log x) in y 0.582 * [taylor]: Taking taylor expansion of x in y 0.582 * [taylor]: Taking taylor expansion of (- (log y) (log x)) in z 0.582 * [taylor]: Taking taylor expansion of (log y) in z 0.583 * [taylor]: Taking taylor expansion of y in z 0.583 * [taylor]: Taking taylor expansion of (log x) in z 0.583 * [taylor]: Taking taylor expansion of x in z 0.585 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in y 0.585 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.585 * [taylor]: Taking taylor expansion of z in y 0.585 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 0.585 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.585 * [taylor]: Taking taylor expansion of z in z 0.587 * [taylor]: Taking taylor expansion of 0 in z 0.591 * [taylor]: Taking taylor expansion of 0 in y 0.591 * [taylor]: Taking taylor expansion of 0 in z 0.591 * [taylor]: Taking taylor expansion of 0 in z 0.594 * [taylor]: Taking taylor expansion of 0 in z 0.601 * [taylor]: Taking taylor expansion of 0 in y 0.601 * [taylor]: Taking taylor expansion of 0 in z 0.601 * [taylor]: Taking taylor expansion of 0 in z 0.602 * [taylor]: Taking taylor expansion of 0 in z 0.607 * [taylor]: Taking taylor expansion of 0 in z 0.608 * [approximate]: Taking taylor expansion of (- (/ 1 z) (/ (log (/ y x)) x)) in (x y z) around 0 0.608 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ (log (/ y x)) x)) in z 0.608 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.608 * [taylor]: Taking taylor expansion of z in z 0.608 * [taylor]: Taking taylor expansion of (/ (log (/ y x)) x) in z 0.608 * [taylor]: Taking taylor expansion of (log (/ y x)) in z 0.608 * [taylor]: Taking taylor expansion of (/ y x) in z 0.608 * [taylor]: Taking taylor expansion of y in z 0.608 * [taylor]: Taking taylor expansion of x in z 0.608 * [taylor]: Taking taylor expansion of x in z 0.608 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ (log (/ y x)) x)) in y 0.608 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.608 * [taylor]: Taking taylor expansion of z in y 0.608 * [taylor]: Taking taylor expansion of (/ (log (/ y x)) x) in y 0.608 * [taylor]: Taking taylor expansion of (log (/ y x)) in y 0.608 * [taylor]: Taking taylor expansion of (/ y x) in y 0.608 * [taylor]: Taking taylor expansion of y in y 0.608 * [taylor]: Taking taylor expansion of x in y 0.608 * [taylor]: Taking taylor expansion of x in y 0.609 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ (log (/ y x)) x)) in x 0.609 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.609 * [taylor]: Taking taylor expansion of z in x 0.609 * [taylor]: Taking taylor expansion of (/ (log (/ y x)) x) in x 0.609 * [taylor]: Taking taylor expansion of (log (/ y x)) in x 0.609 * [taylor]: Taking taylor expansion of (/ y x) in x 0.609 * [taylor]: Taking taylor expansion of y in x 0.609 * [taylor]: Taking taylor expansion of x in x 0.609 * [taylor]: Taking taylor expansion of x in x 0.610 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ (log (/ y x)) x)) in x 0.610 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.610 * [taylor]: Taking taylor expansion of z in x 0.610 * [taylor]: Taking taylor expansion of (/ (log (/ y x)) x) in x 0.610 * [taylor]: Taking taylor expansion of (log (/ y x)) in x 0.610 * [taylor]: Taking taylor expansion of (/ y x) in x 0.610 * [taylor]: Taking taylor expansion of y in x 0.610 * [taylor]: Taking taylor expansion of x in x 0.610 * [taylor]: Taking taylor expansion of x in x 0.611 * [taylor]: Taking taylor expansion of (- (log x) (log y)) in y 0.611 * [taylor]: Taking taylor expansion of (log x) in y 0.611 * [taylor]: Taking taylor expansion of x in y 0.611 * [taylor]: Taking taylor expansion of (log y) in y 0.611 * [taylor]: Taking taylor expansion of y in y 0.612 * [taylor]: Taking taylor expansion of (- (log x) (log y)) in z 0.612 * [taylor]: Taking taylor expansion of (log x) in z 0.612 * [taylor]: Taking taylor expansion of x in z 0.612 * [taylor]: Taking taylor expansion of (log y) in z 0.612 * [taylor]: Taking taylor expansion of y in z 0.614 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.614 * [taylor]: Taking taylor expansion of z in y 0.614 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.614 * [taylor]: Taking taylor expansion of z in z 0.616 * [taylor]: Taking taylor expansion of 0 in z 0.619 * [taylor]: Taking taylor expansion of 0 in y 0.620 * [taylor]: Taking taylor expansion of 0 in z 0.620 * [taylor]: Taking taylor expansion of 0 in z 0.623 * [taylor]: Taking taylor expansion of 0 in z 0.630 * [taylor]: Taking taylor expansion of 0 in y 0.630 * [taylor]: Taking taylor expansion of 0 in z 0.630 * [taylor]: Taking taylor expansion of 0 in z 0.630 * [taylor]: Taking taylor expansion of 0 in z 0.635 * [taylor]: Taking taylor expansion of 0 in z 0.636 * * * [progress]: simplifying candidates 0.638 * [simplify]: Simplifying using # : (expm1 (log (/ x y))) (log1p (log (/ x y))) (log (* (cbrt (/ x y)) (cbrt (/ x y)))) (log (cbrt (/ x y))) (log (sqrt (/ x y))) (log (sqrt (/ x y))) (log (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y)))) (log (/ (cbrt x) (cbrt y))) (log (/ (* (cbrt x) (cbrt x)) (sqrt y))) (log (/ (cbrt x) (sqrt y))) (log (/ (* (cbrt x) (cbrt x)) 1)) (log (/ (cbrt x) y)) (log (/ (sqrt x) (* (cbrt y) (cbrt y)))) (log (/ (sqrt x) (cbrt y))) (log (/ (sqrt x) (sqrt y))) (log (/ (sqrt x) (sqrt y))) (log (/ (sqrt x) 1)) (log (/ (sqrt x) y)) (log (/ 1 (* (cbrt y) (cbrt y)))) (log (/ x (cbrt y))) (log (/ 1 (sqrt y))) (log (/ x (sqrt y))) (log (/ 1 1)) (log (/ x y)) (log 1) (log (/ x y)) (log x) (log (/ 1 y)) (log x) (log y) (log (/ x y)) (log (log (/ x y))) (exp (log (/ x y))) (* (cbrt (log (/ x y))) (cbrt (log (/ x y)))) (cbrt (log (/ x y))) (* (* (log (/ x y)) (log (/ x y))) (log (/ x y))) (sqrt (log (/ x y))) (sqrt (log (/ x y))) (expm1 (* x (log (/ x y)))) (log1p (* x (log (/ x y)))) (* x (log (/ x y))) (+ (log x) (log (log (/ x y)))) (log (* x (log (/ x y)))) (exp (* x (log (/ x y)))) (* (* (* x x) x) (* (* (log (/ x y)) (log (/ x y))) (log (/ x y)))) (* (cbrt (* x (log (/ x y)))) (cbrt (* x (log (/ x y))))) (cbrt (* x (log (/ x y)))) (* (* (* x (log (/ x y))) (* x (log (/ x y)))) (* x (log (/ x y)))) (sqrt (* x (log (/ x y)))) (sqrt (* x (log (/ x y)))) (* (sqrt x) (sqrt (log (/ x y)))) (* (sqrt x) (sqrt (log (/ x y)))) (* x (log (* (cbrt (/ x y)) (cbrt (/ x y))))) (* x (log (cbrt (/ x y)))) (* x (log (sqrt (/ x y)))) (* x (log (sqrt (/ x y)))) (* x (log (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))))) (* x (log (/ (cbrt x) (cbrt y)))) (* x (log (/ (* (cbrt x) (cbrt x)) (sqrt y)))) (* x (log (/ (cbrt x) (sqrt y)))) (* x (log (/ (* (cbrt x) (cbrt x)) 1))) (* x (log (/ (cbrt x) y))) (* x (log (/ (sqrt x) (* (cbrt y) (cbrt y))))) (* x (log (/ (sqrt x) (cbrt y)))) (* x (log (/ (sqrt x) (sqrt y)))) (* x (log (/ (sqrt x) (sqrt y)))) (* x (log (/ (sqrt x) 1))) (* x (log (/ (sqrt x) y))) (* x (log (/ 1 (* (cbrt y) (cbrt y))))) (* x (log (/ x (cbrt y)))) (* x (log (/ 1 (sqrt y)))) (* x (log (/ x (sqrt y)))) (* x (log (/ 1 1))) (* x (log (/ x y))) (* x (log 1)) (* x (log (/ x y))) (* x (log x)) (* x (log (/ 1 y))) (* (log (* (cbrt (/ x y)) (cbrt (/ x y)))) x) (* (log (cbrt (/ x y))) x) (* (log (sqrt (/ x y))) x) (* (log (sqrt (/ x y))) x) (* (log (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y)))) x) (* (log (/ (cbrt x) (cbrt y))) x) (* (log (/ (* (cbrt x) (cbrt x)) (sqrt y))) x) (* (log (/ (cbrt x) (sqrt y))) x) (* (log (/ (* (cbrt x) (cbrt x)) 1)) x) (* (log (/ (cbrt x) y)) x) (* (log (/ (sqrt x) (* (cbrt y) (cbrt y)))) x) (* (log (/ (sqrt x) (cbrt y))) x) (* (log (/ (sqrt x) (sqrt y))) x) (* (log (/ (sqrt x) (sqrt y))) x) (* (log (/ (sqrt x) 1)) x) (* (log (/ (sqrt x) y)) x) (* (log (/ 1 (* (cbrt y) (cbrt y)))) x) (* (log (/ x (cbrt y))) x) (* (log (/ 1 (sqrt y))) x) (* (log (/ x (sqrt y))) x) (* (log (/ 1 1)) x) (* (log (/ x y)) x) (* (log 1) x) (* (log (/ x y)) x) (* (log x) x) (* (log (/ 1 y)) x) (* x 1) (* x (* (cbrt (log (/ x y))) (cbrt (log (/ x y))))) (* x (sqrt (log (/ x y)))) (* x 1) (* (cbrt x) (log (/ x y))) (* (sqrt x) (log (/ x y))) (* x (log (/ x y))) (fma x (log (/ x y)) (- (* (cbrt z) (* (cbrt z) (cbrt z))))) (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z)))) (fma x (log (/ x y)) (- (* (sqrt z) (sqrt z)))) (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z))) (fma x (log (/ x y)) (- (* z 1))) (fma (- z) 1 (* z 1)) (expm1 (- (* x (log (/ x y))) z)) (log1p (- (* x (log (/ x y))) z)) (- z) (/ (exp (* x (log (/ x y)))) (exp z)) (log (- (* x (log (/ x y))) z)) (exp (- (* x (log (/ x y))) z)) (* (cbrt (- (* x (log (/ x y))) z)) (cbrt (- (* x (log (/ x y))) z))) (cbrt (- (* x (log (/ x y))) z)) (* (* (- (* x (log (/ x y))) z) (- (* x (log (/ x y))) z)) (- (* x (log (/ x y))) z)) (sqrt (- (* x (log (/ x y))) z)) (sqrt (- (* x (log (/ x y))) z)) (- (pow (* x (log (/ x y))) 3) (pow z 3)) (+ (* (* x (log (/ x y))) (* x (log (/ x y)))) (+ (* z z) (* (* x (log (/ x y))) z))) (- z) (- (* (* x (log (/ x y))) (* x (log (/ x y)))) (* z z)) (+ (* x (log (/ x y))) z) (- (* x (log (cbrt (/ x y)))) z) (- (* x (log (sqrt (/ x y)))) z) (- (* x (log (/ (cbrt x) (cbrt y)))) z) (- (* x (log (/ (cbrt x) (sqrt y)))) z) (- (* x (log (/ (cbrt x) y))) z) (- (* x (log (/ (sqrt x) (cbrt y)))) z) (- (* x (log (/ (sqrt x) (sqrt y)))) z) (- (* x (log (/ (sqrt x) y))) z) (- (* x (log (/ x (cbrt y)))) z) (- (* x (log (/ x (sqrt y)))) z) (- (* x (log (/ x y))) z) (- (* x (log (/ x y))) z) (- (* x (log (/ 1 y))) z) (- (* (log (cbrt (/ x y))) x) z) (- (* (log (sqrt (/ x y))) x) z) (- (* (log (/ (cbrt x) (cbrt y))) x) z) (- (* (log (/ (cbrt x) (sqrt y))) x) z) (- (* (log (/ (cbrt x) y)) x) z) (- (* (log (/ (sqrt x) (cbrt y))) x) z) (- (* (log (/ (sqrt x) (sqrt y))) x) z) (- (* (log (/ (sqrt x) y)) x) z) (- (* (log (/ x (cbrt y))) x) z) (- (* (log (/ x (sqrt y))) x) z) (- (* (log (/ x y)) x) z) (- (* (log (/ x y)) x) z) (- (* (log (/ 1 y)) x) z) (- z) (- (log x) (log y)) (- (log (/ 1 y)) (log (/ 1 x))) (- (log (/ -1 y)) (log (/ -1 x))) (* x (- (log x) (log y))) (* x (- (log (/ 1 y)) (log (/ 1 x)))) (* x (- (log (/ -1 y)) (log (/ -1 x)))) (- (* (log x) x) (+ (* x (log y)) z)) (- (* x (log (/ 1 y))) (+ z (* x (log (/ 1 x))))) (- (* x (log (/ -1 y))) (+ z (* x (log (/ -1 x))))) 0.643 * * [simplify]: iteration 0 : 215 enodes (cost 1393 )