9.932 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.012 * * * [progress]: [2/2] Setting up program. 0.014 * [progress]: [Phase 2 of 3] Improving. 0.015 * [simplify]: Simplifying using # : (/ (fabs (- x y)) (fabs y)) 0.016 * * [simplify]: iteration 0 : 6 enodes (cost 7 ) 0.016 * * [simplify]: iteration 1 : 8 enodes (cost 7 ) 0.017 * * [simplify]: iteration 2 : 9 enodes (cost 7 ) 0.018 * * [simplify]: iteration done : 9 enodes (cost 7 ) 0.018 * [simplify]: Simplified to: (/ (fabs (- x y)) (fabs y)) 0.018 * * [progress]: iteration 1 / 4 0.018 * * * [progress]: picking best candidate 0.020 * * * * [pick]: Picked # 0.020 * * * [progress]: localizing error 0.026 * * * [progress]: generating rewritten candidates 0.026 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.029 * * * [progress]: generating series expansions 0.029 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.029 * [approximate]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in (x y) around 0 0.029 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y 0.029 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 0.029 * [taylor]: Taking taylor expansion of (fabs y) in y 0.029 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x 0.029 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 0.029 * [taylor]: Taking taylor expansion of (fabs y) in x 0.030 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x 0.030 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 0.030 * [taylor]: Taking taylor expansion of (fabs y) in x 0.030 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y 0.030 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 0.030 * [taylor]: Taking taylor expansion of (fabs y) in y 0.030 * [taylor]: Taking taylor expansion of 0 in y 0.030 * [taylor]: Taking taylor expansion of 0 in y 0.031 * [taylor]: Taking taylor expansion of 0 in y 0.031 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in (x y) around 0 0.031 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y 0.031 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.031 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 0.031 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x 0.031 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.031 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 0.031 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x 0.032 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.032 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 0.032 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y 0.032 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.032 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 0.032 * [taylor]: Taking taylor expansion of 0 in y 0.033 * [taylor]: Taking taylor expansion of 0 in y 0.033 * [taylor]: Taking taylor expansion of 0 in y 0.034 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in (x y) around 0 0.034 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y 0.034 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.034 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 0.034 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x 0.034 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.034 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 0.034 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x 0.034 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.034 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 0.034 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y 0.034 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.034 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 0.035 * [taylor]: Taking taylor expansion of 0 in y 0.035 * [taylor]: Taking taylor expansion of 0 in y 0.036 * [taylor]: Taking taylor expansion of 0 in y 0.036 * * * [progress]: simplifying candidates 0.036 * [simplify]: Simplifying using # : (expm1 (/ (fabs (- x y)) (fabs y))) (log1p (/ (fabs (- x y)) (fabs y))) (- (log (fabs (- x y))) (log (fabs y))) (log (/ (fabs (- x y)) (fabs y))) (exp (/ (fabs (- x y)) (fabs y))) (/ (* (* (fabs (- x y)) (fabs (- x y))) (fabs (- x y))) (* (* (fabs y) (fabs y)) (fabs y))) (* (cbrt (/ (fabs (- x y)) (fabs y))) (cbrt (/ (fabs (- x y)) (fabs y)))) (cbrt (/ (fabs (- x y)) (fabs y))) (* (* (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y))) (/ (fabs (- x y)) (fabs y))) (sqrt (/ (fabs (- x y)) (fabs y))) (sqrt (/ (fabs (- x y)) (fabs y))) (- (fabs (- x y))) (- (fabs y)) (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (cbrt (fabs (- x y))) (cbrt (fabs y))) (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (fabs y))) (/ (cbrt (fabs (- x y))) (sqrt (fabs y))) (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) 1) (/ (cbrt (fabs (- x y))) (fabs y)) (/ (sqrt (fabs (- x y))) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (sqrt (fabs (- x y))) (cbrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) 1) (/ (sqrt (fabs (- x y))) (fabs y)) (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (fabs (- x y)) (cbrt (fabs y))) (/ 1 (sqrt (fabs y))) (/ (fabs (- x y)) (sqrt (fabs y))) (/ 1 1) (/ (fabs (- x y)) (fabs y)) (/ 1 (fabs y)) (/ (fabs y) (fabs (- x y))) (/ (fabs (- x y)) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (fabs (- x y)) (sqrt (fabs y))) (/ (fabs (- x y)) 1) (/ (fabs y) (cbrt (fabs (- x y)))) (/ (fabs y) (sqrt (fabs (- x y)))) (/ (fabs y) (fabs (- x y))) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) 0.038 * * [simplify]: iteration 0 : 54 enodes (cost 385 ) 0.050 * * [simplify]: iteration 1 : 88 enodes (cost 376 ) 0.065 * * [simplify]: iteration 2 : 178 enodes (cost 348 ) 0.116 * * [simplify]: iteration 3 : 397 enodes (cost 348 ) 0.239 * * [simplify]: iteration 4 : 719 enodes (cost 348 ) 0.462 * * [simplify]: iteration 5 : 1060 enodes (cost 348 ) 1.032 * * [simplify]: iteration 6 : 2257 enodes (cost 348 ) 2.468 * * [simplify]: iteration done : 5000 enodes (cost 348 ) 2.469 * [simplify]: Simplified to: (expm1 (/ (fabs (- x y)) (fabs y))) (log1p (/ (fabs (- x y)) (fabs y))) (log (/ (fabs (- x y)) (fabs y))) (log (/ (fabs (- x y)) (fabs y))) (exp (/ (fabs (- x y)) (fabs y))) (pow (/ (fabs (- x y)) (fabs y)) 3) (* (cbrt (/ (fabs (- x y)) (fabs y))) (cbrt (/ (fabs (- x y)) (fabs y)))) (cbrt (/ (fabs (- x y)) (fabs y))) (pow (/ (fabs (- x y)) (fabs y)) 3) (sqrt (/ (fabs (- x y)) (fabs y))) (sqrt (/ (fabs (- x y)) (fabs y))) (- (fabs (- x y))) (- (fabs y)) (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (cbrt (fabs (- x y))) (cbrt (fabs y))) (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (fabs y))) (/ (cbrt (fabs (- x y))) (sqrt (fabs y))) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (/ (cbrt (fabs (- x y))) (fabs y)) (/ (sqrt (fabs (- x y))) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (sqrt (fabs (- x y))) (cbrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (sqrt (fabs (- x y))) (/ (sqrt (fabs (- x y))) (fabs y)) (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (fabs (- x y)) (cbrt (fabs y))) (/ 1 (sqrt (fabs y))) (/ (fabs (- x y)) (sqrt (fabs y))) 1 (/ (fabs (- x y)) (fabs y)) (/ 1 (fabs y)) (/ (fabs y) (fabs (- x y))) (/ (fabs (- x y)) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (fabs (- x y)) (sqrt (fabs y))) (fabs (- x y)) (/ (fabs y) (cbrt (fabs (- x y)))) (/ (fabs y) (sqrt (fabs (- x y)))) (/ (fabs y) (fabs (- x y))) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) 2.469 * * * [progress]: adding candidates to table 2.538 * * [progress]: iteration 2 / 4 2.538 * * * [progress]: picking best candidate 2.541 * * * * [pick]: Picked # 2.542 * * * [progress]: localizing error 2.548 * * * [progress]: generating rewritten candidates 2.548 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 2.558 * * * [progress]: generating series expansions 2.558 * * * * [progress]: [ 1 / 1 ] generating series at (2) 2.558 * [approximate]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in (x y) around 0 2.558 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y 2.558 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 2.558 * [taylor]: Taking taylor expansion of (fabs y) in y 2.558 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x 2.558 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 2.558 * [taylor]: Taking taylor expansion of (fabs y) in x 2.558 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x 2.558 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 2.558 * [taylor]: Taking taylor expansion of (fabs y) in x 2.559 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y 2.559 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 2.559 * [taylor]: Taking taylor expansion of (fabs y) in y 2.559 * [taylor]: Taking taylor expansion of 0 in y 2.559 * [taylor]: Taking taylor expansion of 0 in y 2.560 * [taylor]: Taking taylor expansion of 0 in y 2.560 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in (x y) around 0 2.560 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y 2.560 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 2.560 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 2.560 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x 2.560 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 2.560 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 2.560 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x 2.560 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 2.560 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 2.561 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y 2.561 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 2.561 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 2.561 * [taylor]: Taking taylor expansion of 0 in y 2.562 * [taylor]: Taking taylor expansion of 0 in y 2.562 * [taylor]: Taking taylor expansion of 0 in y 2.563 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in (x y) around 0 2.563 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y 2.563 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 2.563 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 2.563 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x 2.563 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 2.563 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 2.563 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x 2.563 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 2.564 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 2.564 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y 2.564 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 2.564 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 2.564 * [taylor]: Taking taylor expansion of 0 in y 2.565 * [taylor]: Taking taylor expansion of 0 in y 2.565 * [taylor]: Taking taylor expansion of 0 in y 2.565 * * * [progress]: simplifying candidates 2.566 * [simplify]: Simplifying using # : (expm1 (* (fabs (- x y)) (/ 1 (fabs y)))) (log1p (* (fabs (- x y)) (/ 1 (fabs y)))) (* (fabs (- x y)) (/ 1 (fabs y))) (+ (log (fabs (- x y))) (- (log (fabs y)))) (+ (log (fabs (- x y))) (- 0 (log (fabs y)))) (+ (log (fabs (- x y))) (- (log 1) (log (fabs y)))) (+ (log (fabs (- x y))) (log (/ 1 (fabs y)))) (log (* (fabs (- x y)) (/ 1 (fabs y)))) (exp (* (fabs (- x y)) (/ 1 (fabs y)))) (* (* (* (fabs (- x y)) (fabs (- x y))) (fabs (- x y))) (/ (* (* 1 1) 1) (* (* (fabs y) (fabs y)) (fabs y)))) (* (* (* (fabs (- x y)) (fabs (- x y))) (fabs (- x y))) (* (* (/ 1 (fabs y)) (/ 1 (fabs y))) (/ 1 (fabs y)))) (* (cbrt (* (fabs (- x y)) (/ 1 (fabs y)))) (cbrt (* (fabs (- x y)) (/ 1 (fabs y))))) (cbrt (* (fabs (- x y)) (/ 1 (fabs y)))) (* (* (* (fabs (- x y)) (/ 1 (fabs y))) (* (fabs (- x y)) (/ 1 (fabs y)))) (* (fabs (- x y)) (/ 1 (fabs y)))) (sqrt (* (fabs (- x y)) (/ 1 (fabs y)))) (sqrt (* (fabs (- x y)) (/ 1 (fabs y)))) (* (sqrt (fabs (- x y))) (sqrt (/ 1 (fabs y)))) (* (sqrt (fabs (- x y))) (sqrt (/ 1 (fabs y)))) (* (sqrt (fabs (- x y))) (/ (sqrt 1) (sqrt (fabs y)))) (* (sqrt (fabs (- x y))) (/ (sqrt 1) (sqrt (fabs y)))) (* (sqrt (fabs (- x y))) (/ 1 (sqrt (fabs y)))) (* (sqrt (fabs (- x y))) (/ 1 (sqrt (fabs y)))) (* (fabs (- x y)) (* (cbrt (/ 1 (fabs y))) (cbrt (/ 1 (fabs y))))) (* (fabs (- x y)) (sqrt (/ 1 (fabs y)))) (* (fabs (- x y)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (fabs y)) (cbrt (fabs y))))) (* (fabs (- x y)) (/ (* (cbrt 1) (cbrt 1)) (sqrt (fabs y)))) (* (fabs (- x y)) (/ (* (cbrt 1) (cbrt 1)) 1)) (* (fabs (- x y)) (/ (sqrt 1) (* (cbrt (fabs y)) (cbrt (fabs y))))) (* (fabs (- x y)) (/ (sqrt 1) (sqrt (fabs y)))) (* (fabs (- x y)) (/ (sqrt 1) 1)) (* (fabs (- x y)) (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y))))) (* (fabs (- x y)) (/ 1 (sqrt (fabs y)))) (* (fabs (- x y)) (/ 1 1)) (* (fabs (- x y)) 1) (* (fabs (- x y)) 1) (* (cbrt (fabs (- x y))) (/ 1 (fabs y))) (* (sqrt (fabs (- x y))) (/ 1 (fabs y))) (* (fabs (- x y)) (/ 1 (fabs y))) (* (fabs (- x y)) 1) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) 2.568 * * [simplify]: iteration 0 : 78 enodes (cost 504 ) 2.588 * * [simplify]: iteration 1 : 180 enodes (cost 413 ) 2.616 * * [simplify]: iteration 2 : 382 enodes (cost 351 ) 2.897 * * [simplify]: iteration 3 : 891 enodes (cost 351 ) 3.785 * * [simplify]: iteration 4 : 2118 enodes (cost 351 ) 6.002 * * [simplify]: iteration 5 : 3784 enodes (cost 351 ) 6.894 * * [simplify]: iteration done : 5001 enodes (cost 351 ) 6.894 * [simplify]: Simplified to: (expm1 (/ (fabs (- x y)) (fabs y))) (log1p (/ (fabs (- x y)) (fabs y))) (/ (fabs (- x y)) (fabs y)) (log (/ (fabs (- x y)) (fabs y))) (log (/ (fabs (- x y)) (fabs y))) (log (/ (fabs (- x y)) (fabs y))) (log (/ (fabs (- x y)) (fabs y))) (log (/ (fabs (- x y)) (fabs y))) (exp (/ (fabs (- x y)) (fabs y))) (pow (/ (fabs (- x y)) (fabs y)) 3) (pow (/ (fabs (- x y)) (fabs y)) 3) (* (cbrt (/ (fabs (- x y)) (fabs y))) (cbrt (/ (fabs (- x y)) (fabs y)))) (cbrt (/ (fabs (- x y)) (fabs y))) (pow (/ (fabs (- x y)) (fabs y)) 3) (sqrt (/ (fabs (- x y)) (fabs y))) (sqrt (/ (fabs (- x y)) (fabs y))) (* (sqrt (fabs (- x y))) (sqrt (/ 1 (fabs y)))) (* (sqrt (fabs (- x y))) (sqrt (/ 1 (fabs y)))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (* (fabs (- x y)) (* (cbrt (/ 1 (fabs y))) (cbrt (/ 1 (fabs y))))) (* (fabs (- x y)) (sqrt (/ 1 (fabs y)))) (/ (fabs (- x y)) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (fabs (- x y)) (sqrt (fabs y))) (fabs (- x y)) (/ (fabs (- x y)) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (fabs (- x y)) (sqrt (fabs y))) (fabs (- x y)) (/ (fabs (- x y)) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (fabs (- x y)) (sqrt (fabs y))) (fabs (- x y)) (fabs (- x y)) (fabs (- x y)) (/ (cbrt (fabs (- x y))) (fabs y)) (/ (sqrt (fabs (- x y))) (fabs y)) (/ (fabs (- x y)) (fabs y)) (fabs (- x y)) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) 6.895 * * * [progress]: adding candidates to table 6.971 * * [progress]: iteration 3 / 4 6.972 * * * [progress]: picking best candidate 6.974 * * * * [pick]: Picked # 6.974 * * * [progress]: localizing error 6.981 * * * [progress]: generating rewritten candidates 6.981 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 6.998 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2) 7.001 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1) 7.002 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 7.006 * * * [progress]: generating series expansions 7.006 * * * * [progress]: [ 1 / 4 ] generating series at (2) 7.006 * [approximate]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in (x y) around 0 7.006 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y 7.006 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 7.006 * [taylor]: Taking taylor expansion of (fabs y) in y 7.007 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x 7.007 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 7.007 * [taylor]: Taking taylor expansion of (fabs y) in x 7.007 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x 7.007 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 7.007 * [taylor]: Taking taylor expansion of (fabs y) in x 7.007 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y 7.007 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 7.007 * [taylor]: Taking taylor expansion of (fabs y) in y 7.007 * [taylor]: Taking taylor expansion of 0 in y 7.008 * [taylor]: Taking taylor expansion of 0 in y 7.008 * [taylor]: Taking taylor expansion of 0 in y 7.008 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in (x y) around 0 7.008 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y 7.008 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 7.008 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 7.009 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x 7.009 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 7.009 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 7.009 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x 7.009 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 7.009 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 7.009 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y 7.009 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 7.009 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 7.009 * [taylor]: Taking taylor expansion of 0 in y 7.010 * [taylor]: Taking taylor expansion of 0 in y 7.010 * [taylor]: Taking taylor expansion of 0 in y 7.011 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in (x y) around 0 7.011 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y 7.011 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 7.011 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 7.011 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x 7.011 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 7.011 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 7.011 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x 7.011 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 7.011 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 7.012 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y 7.012 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 7.012 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 7.012 * [taylor]: Taking taylor expansion of 0 in y 7.013 * [taylor]: Taking taylor expansion of 0 in y 7.013 * [taylor]: Taking taylor expansion of 0 in y 7.013 * * * * [progress]: [ 2 / 4 ] generating series at (2 2) 7.013 * [approximate]: Taking taylor expansion of (* (sqrt (fabs (- x y))) (/ 1 (fabs y))) in (x y) around 0 7.013 * [taylor]: Taking taylor expansion of (* (sqrt (fabs (- x y))) (/ 1 (fabs y))) in y 7.013 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in y 7.013 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 7.014 * [taylor]: Taking taylor expansion of (/ 1 (fabs y)) in y 7.014 * [taylor]: Taking taylor expansion of (fabs y) in y 7.014 * [taylor]: Taking taylor expansion of (* (sqrt (fabs (- x y))) (/ 1 (fabs y))) in x 7.014 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in x 7.014 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 7.014 * [taylor]: Taking taylor expansion of (/ 1 (fabs y)) in x 7.014 * [taylor]: Taking taylor expansion of (fabs y) in x 7.014 * [taylor]: Taking taylor expansion of (* (sqrt (fabs (- x y))) (/ 1 (fabs y))) in x 7.014 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in x 7.014 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 7.014 * [taylor]: Taking taylor expansion of (/ 1 (fabs y)) in x 7.014 * [taylor]: Taking taylor expansion of (fabs y) in x 7.014 * [taylor]: Taking taylor expansion of (* (sqrt (fabs (- x y))) (/ 1 (fabs y))) in y 7.014 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in y 7.014 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 7.014 * [taylor]: Taking taylor expansion of (/ 1 (fabs y)) in y 7.014 * [taylor]: Taking taylor expansion of (fabs y) in y 7.015 * [taylor]: Taking taylor expansion of 0 in y 7.016 * [taylor]: Taking taylor expansion of 0 in y 7.018 * [taylor]: Taking taylor expansion of 0 in y 7.018 * [approximate]: Taking taylor expansion of (* (sqrt (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 (fabs (/ 1 y)))) in (x y) around 0 7.018 * [taylor]: Taking taylor expansion of (* (sqrt (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 (fabs (/ 1 y)))) in y 7.018 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in y 7.018 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 7.019 * [taylor]: Taking taylor expansion of (/ 1 (fabs (/ 1 y))) in y 7.019 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 7.019 * [taylor]: Taking taylor expansion of (* (sqrt (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 (fabs (/ 1 y)))) in x 7.019 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in x 7.019 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 7.019 * [taylor]: Taking taylor expansion of (/ 1 (fabs (/ 1 y))) in x 7.019 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 7.019 * [taylor]: Taking taylor expansion of (* (sqrt (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 (fabs (/ 1 y)))) in x 7.019 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in x 7.019 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 7.019 * [taylor]: Taking taylor expansion of (/ 1 (fabs (/ 1 y))) in x 7.019 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 7.020 * [taylor]: Taking taylor expansion of (* (sqrt (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 (fabs (/ 1 y)))) in y 7.020 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in y 7.020 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 7.020 * [taylor]: Taking taylor expansion of (/ 1 (fabs (/ 1 y))) in y 7.020 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 7.020 * [taylor]: Taking taylor expansion of 0 in y 7.022 * [taylor]: Taking taylor expansion of 0 in y 7.024 * [taylor]: Taking taylor expansion of 0 in y 7.024 * [approximate]: Taking taylor expansion of (* (sqrt (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 (fabs (/ -1 y)))) in (x y) around 0 7.024 * [taylor]: Taking taylor expansion of (* (sqrt (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 (fabs (/ -1 y)))) in y 7.024 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in y 7.024 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 7.024 * [taylor]: Taking taylor expansion of (/ 1 (fabs (/ -1 y))) in y 7.024 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 7.025 * [taylor]: Taking taylor expansion of (* (sqrt (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 (fabs (/ -1 y)))) in x 7.025 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in x 7.025 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 7.025 * [taylor]: Taking taylor expansion of (/ 1 (fabs (/ -1 y))) in x 7.025 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 7.025 * [taylor]: Taking taylor expansion of (* (sqrt (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 (fabs (/ -1 y)))) in x 7.025 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in x 7.025 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 7.025 * [taylor]: Taking taylor expansion of (/ 1 (fabs (/ -1 y))) in x 7.025 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 7.025 * [taylor]: Taking taylor expansion of (* (sqrt (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 (fabs (/ -1 y)))) in y 7.025 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in y 7.025 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 7.026 * [taylor]: Taking taylor expansion of (/ 1 (fabs (/ -1 y))) in y 7.026 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 7.026 * [taylor]: Taking taylor expansion of 0 in y 7.027 * [taylor]: Taking taylor expansion of 0 in y 7.030 * [taylor]: Taking taylor expansion of 0 in y 7.030 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1) 7.030 * [approximate]: Taking taylor expansion of (sqrt (fabs (- x y))) in (x y) around 0 7.030 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in y 7.030 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 7.030 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in x 7.030 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 7.030 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in x 7.030 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 7.030 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in y 7.030 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 7.031 * [taylor]: Taking taylor expansion of 0 in y 7.031 * [taylor]: Taking taylor expansion of 0 in y 7.032 * [taylor]: Taking taylor expansion of 0 in y 7.032 * [approximate]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in (x y) around 0 7.032 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in y 7.032 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 7.033 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in x 7.033 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 7.033 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in x 7.033 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 7.033 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in y 7.033 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 7.033 * [taylor]: Taking taylor expansion of 0 in y 7.034 * [taylor]: Taking taylor expansion of 0 in y 7.035 * [taylor]: Taking taylor expansion of 0 in y 7.035 * [approximate]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in (x y) around 0 7.035 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in y 7.035 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 7.035 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in x 7.035 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 7.036 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in x 7.036 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 7.036 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in y 7.036 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 7.036 * [taylor]: Taking taylor expansion of 0 in y 7.037 * [taylor]: Taking taylor expansion of 0 in y 7.038 * [taylor]: Taking taylor expansion of 0 in y 7.038 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 7.038 * [approximate]: Taking taylor expansion of (sqrt (fabs (- x y))) in (x y) around 0 7.038 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in y 7.038 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 7.038 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in x 7.038 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 7.038 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in x 7.038 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 7.039 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in y 7.039 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 7.039 * [taylor]: Taking taylor expansion of 0 in y 7.039 * [taylor]: Taking taylor expansion of 0 in y 7.040 * [taylor]: Taking taylor expansion of 0 in y 7.040 * [approximate]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in (x y) around 0 7.040 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in y 7.040 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 7.041 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in x 7.041 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 7.041 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in x 7.041 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 7.041 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in y 7.041 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 7.041 * [taylor]: Taking taylor expansion of 0 in y 7.042 * [taylor]: Taking taylor expansion of 0 in y 7.043 * [taylor]: Taking taylor expansion of 0 in y 7.043 * [approximate]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in (x y) around 0 7.043 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in y 7.043 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 7.043 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in x 7.043 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 7.044 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in x 7.044 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 7.044 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in y 7.044 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 7.044 * [taylor]: Taking taylor expansion of 0 in y 7.045 * [taylor]: Taking taylor expansion of 0 in y 7.046 * [taylor]: Taking taylor expansion of 0 in y 7.046 * * * [progress]: simplifying candidates 7.047 * [simplify]: Simplifying using # : (expm1 (* (sqrt (fabs (- x y))) (/ (sqrt (fabs (- x y))) (fabs y)))) (log1p (* (sqrt (fabs (- x y))) (/ (sqrt (fabs (- x y))) (fabs y)))) (* (sqrt (fabs (- x y))) (/ (sqrt (fabs (- x y))) (fabs y))) (+ (log (sqrt (fabs (- x y)))) (- (log (sqrt (fabs (- x y)))) (log (fabs y)))) (+ (log (sqrt (fabs (- x y)))) (log (/ (sqrt (fabs (- x y))) (fabs y)))) (log (* (sqrt (fabs (- x y))) (/ (sqrt (fabs (- x y))) (fabs y)))) (exp (* (sqrt (fabs (- x y))) (/ (sqrt (fabs (- x y))) (fabs y)))) (* (* (* (sqrt (fabs (- x y))) (sqrt (fabs (- x y)))) (sqrt (fabs (- x y)))) (/ (* (* (sqrt (fabs (- x y))) (sqrt (fabs (- x y)))) (sqrt (fabs (- x y)))) (* (* (fabs y) (fabs y)) (fabs y)))) (* (* (* (sqrt (fabs (- x y))) (sqrt (fabs (- x y)))) (sqrt (fabs (- x y)))) (* (* (/ (sqrt (fabs (- x y))) (fabs y)) (/ (sqrt (fabs (- x y))) (fabs y))) (/ (sqrt (fabs (- x y))) (fabs y)))) (* (cbrt (* (sqrt (fabs (- x y))) (/ (sqrt (fabs (- x y))) (fabs y)))) (cbrt (* (sqrt (fabs (- x y))) (/ (sqrt (fabs (- x y))) (fabs y))))) (cbrt (* (sqrt (fabs (- x y))) (/ (sqrt (fabs (- x y))) (fabs y)))) (* (* (* (sqrt (fabs (- x y))) (/ (sqrt (fabs (- x y))) (fabs y))) (* (sqrt (fabs (- x y))) (/ (sqrt (fabs (- x y))) (fabs y)))) (* (sqrt (fabs (- x y))) (/ (sqrt (fabs (- x y))) (fabs y)))) (sqrt (* (sqrt (fabs (- x y))) (/ (sqrt (fabs (- x y))) (fabs y)))) (sqrt (* (sqrt (fabs (- x y))) (/ (sqrt (fabs (- x y))) (fabs y)))) (* (sqrt (sqrt (fabs (- x y)))) (sqrt (/ (sqrt (fabs (- x y))) (fabs y)))) (* (sqrt (sqrt (fabs (- x y)))) (sqrt (/ (sqrt (fabs (- x y))) (fabs y)))) (* (sqrt (sqrt (fabs (- x y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs y)))) (* (sqrt (sqrt (fabs (- x y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs y)))) (* (sqrt (sqrt (fabs (- x y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs y)))) (* (sqrt (sqrt (fabs (- x y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs y)))) (* (sqrt (sqrt (fabs (- x y)))) (sqrt (/ (sqrt (fabs (- x y))) (fabs y)))) (* (sqrt (sqrt (fabs (- x y)))) (sqrt (/ (sqrt (fabs (- x y))) (fabs y)))) (* (sqrt (sqrt (fabs (- x y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs y)))) (* (sqrt (sqrt (fabs (- x y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs y)))) (* (sqrt (sqrt (fabs (- x y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs y)))) (* (sqrt (sqrt (fabs (- x y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs y)))) (* (sqrt (fabs (- x y))) (* (cbrt (/ (sqrt (fabs (- x y))) (fabs y))) (cbrt (/ (sqrt (fabs (- x y))) (fabs y))))) (* (sqrt (fabs (- x y))) (sqrt (/ (sqrt (fabs (- x y))) (fabs y)))) (* (sqrt (fabs (- x y))) (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (* (cbrt (fabs y)) (cbrt (fabs y))))) (* (sqrt (fabs (- x y))) (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (sqrt (fabs y)))) (* (sqrt (fabs (- x y))) (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) 1)) (* (sqrt (fabs (- x y))) (/ (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (* (cbrt (fabs y)) (cbrt (fabs y))))) (* (sqrt (fabs (- x y))) (/ (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (sqrt (fabs y)))) (* (sqrt (fabs (- x y))) (/ (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) 1)) (* (sqrt (fabs (- x y))) (/ (sqrt (sqrt (fabs (- x y)))) (* (cbrt (fabs y)) (cbrt (fabs y))))) (* (sqrt (fabs (- x y))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs y)))) (* (sqrt (fabs (- x y))) (/ (sqrt (sqrt (fabs (- x y)))) 1)) (* (sqrt (fabs (- x y))) (/ (sqrt 1) (* (cbrt (fabs y)) (cbrt (fabs y))))) (* (sqrt (fabs (- x y))) (/ (sqrt 1) (sqrt (fabs y)))) (* (sqrt (fabs (- x y))) (/ (sqrt 1) 1)) (* (sqrt (fabs (- x y))) (/ (sqrt (sqrt (fabs (- x y)))) (* (cbrt (fabs y)) (cbrt (fabs y))))) (* (sqrt (fabs (- x y))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs y)))) (* (sqrt (fabs (- x y))) (/ (sqrt (sqrt (fabs (- x y)))) 1)) (* (sqrt (fabs (- x y))) (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y))))) (* (sqrt (fabs (- x y))) (/ 1 (sqrt (fabs y)))) (* (sqrt (fabs (- x y))) (/ 1 1)) (* (sqrt (fabs (- x y))) 1) (* (sqrt (fabs (- x y))) (sqrt (fabs (- x y)))) (* (cbrt (sqrt (fabs (- x y)))) (/ (sqrt (fabs (- x y))) (fabs y))) (* (sqrt (cbrt (fabs (- x y)))) (/ (sqrt (fabs (- x y))) (fabs y))) (* (sqrt (sqrt (fabs (- x y)))) (/ (sqrt (fabs (- x y))) (fabs y))) (* (sqrt (fabs (- x y))) (/ (sqrt (fabs (- x y))) (fabs y))) (* (sqrt (sqrt (fabs (- x y)))) (/ (sqrt (fabs (- x y))) (fabs y))) (* (sqrt (fabs (- x y))) (/ (sqrt (fabs (- x y))) (fabs y))) (* (sqrt (fabs (- x y))) (sqrt (fabs (- x y)))) (expm1 (/ (sqrt (fabs (- x y))) (fabs y))) (log1p (/ (sqrt (fabs (- x y))) (fabs y))) (- (log (sqrt (fabs (- x y)))) (log (fabs y))) (log (/ (sqrt (fabs (- x y))) (fabs y))) (exp (/ (sqrt (fabs (- x y))) (fabs y))) (/ (* (* (sqrt (fabs (- x y))) (sqrt (fabs (- x y)))) (sqrt (fabs (- x y)))) (* (* (fabs y) (fabs y)) (fabs y))) (* (cbrt (/ (sqrt (fabs (- x y))) (fabs y))) (cbrt (/ (sqrt (fabs (- x y))) (fabs y)))) (cbrt (/ (sqrt (fabs (- x y))) (fabs y))) (* (* (/ (sqrt (fabs (- x y))) (fabs y)) (/ (sqrt (fabs (- x y))) (fabs y))) (/ (sqrt (fabs (- x y))) (fabs y))) (sqrt (/ (sqrt (fabs (- x y))) (fabs y))) (sqrt (/ (sqrt (fabs (- x y))) (fabs y))) (- (sqrt (fabs (- x y)))) (- (fabs y)) (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (cbrt (sqrt (fabs (- x y)))) (cbrt (fabs y))) (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (sqrt (fabs y))) (/ (cbrt (sqrt (fabs (- x y)))) (sqrt (fabs y))) (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) 1) (/ (cbrt (sqrt (fabs (- x y)))) (fabs y)) (/ (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (sqrt (cbrt (fabs (- x y)))) (cbrt (fabs y))) (/ (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (sqrt (fabs y))) (/ (sqrt (cbrt (fabs (- x y)))) (sqrt (fabs y))) (/ (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) 1) (/ (sqrt (cbrt (fabs (- x y)))) (fabs y)) (/ (sqrt (sqrt (fabs (- x y)))) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (cbrt (fabs y))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs y))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs y))) (/ (sqrt (sqrt (fabs (- x y)))) 1) (/ (sqrt (sqrt (fabs (- x y)))) (fabs y)) (/ (sqrt 1) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (sqrt (fabs (- x y))) (cbrt (fabs y))) (/ (sqrt 1) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt 1) 1) (/ (sqrt (fabs (- x y))) (fabs y)) (/ (sqrt (sqrt (fabs (- x y)))) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (cbrt (fabs y))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs y))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs y))) (/ (sqrt (sqrt (fabs (- x y)))) 1) (/ (sqrt (sqrt (fabs (- x y)))) (fabs y)) (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (sqrt (fabs (- x y))) (cbrt (fabs y))) (/ 1 (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ 1 1) (/ (sqrt (fabs (- x y))) (fabs y)) (/ 1 (fabs y)) (/ (fabs y) (sqrt (fabs (- x y)))) (/ (sqrt (fabs (- x y))) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) 1) (/ (fabs y) (cbrt (sqrt (fabs (- x y))))) (/ (fabs y) (sqrt (cbrt (fabs (- x y))))) (/ (fabs y) (sqrt (sqrt (fabs (- x y))))) (/ (fabs y) (sqrt (fabs (- x y)))) (/ (fabs y) (sqrt (sqrt (fabs (- x y))))) (/ (fabs y) (sqrt (fabs (- x y)))) (expm1 (sqrt (fabs (- x y)))) (log1p (sqrt (fabs (- x y)))) (log (sqrt (fabs (- x y)))) (exp (sqrt (fabs (- x y)))) (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (cbrt (sqrt (fabs (- x y)))) (* (* (sqrt (fabs (- x y))) (sqrt (fabs (- x y)))) (sqrt (fabs (- x y)))) (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (sqrt (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))) (sqrt 1) (sqrt (fabs (- x y))) (/ 1 2) (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))) (expm1 (sqrt (fabs (- x y)))) (log1p (sqrt (fabs (- x y)))) (log (sqrt (fabs (- x y)))) (exp (sqrt (fabs (- x y)))) (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (cbrt (sqrt (fabs (- x y)))) (* (* (sqrt (fabs (- x y))) (sqrt (fabs (- x y)))) (sqrt (fabs (- x y)))) (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (sqrt (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))) (sqrt 1) (sqrt (fabs (- x y))) (/ 1 2) (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) (* (sqrt (fabs (- x y))) (/ 1 (fabs y))) (* (sqrt (fabs (- x y))) (/ 1 (fabs y))) (* (sqrt (fabs (- x y))) (/ 1 (fabs y))) (sqrt (fabs (- x y))) (sqrt (fabs (- x y))) (sqrt (fabs (- x y))) (sqrt (fabs (- x y))) (sqrt (fabs (- x y))) (sqrt (fabs (- x y))) 7.052 * * [simplify]: iteration 0 : 114 enodes (cost 1907 ) 7.082 * * [simplify]: iteration 1 : 230 enodes (cost 1608 ) 7.170 * * [simplify]: iteration 2 : 725 enodes (cost 1464 ) 8.636 * * [simplify]: iteration 3 : 2979 enodes (cost 1432 ) 9.396 * * [simplify]: iteration done : 5001 enodes (cost 1432 ) 9.397 * [simplify]: Simplified to: (expm1 (/ (fabs (- x y)) (fabs y))) (log1p (/ (fabs (- x y)) (fabs y))) (/ (fabs (- x y)) (fabs y)) (log (/ (fabs (- x y)) (fabs y))) (log (/ (fabs (- x y)) (fabs y))) (log (/ (fabs (- x y)) (fabs y))) (exp (/ (fabs (- x y)) (fabs y))) (pow (/ (fabs (- x y)) (fabs y)) 3) (pow (/ (fabs (- x y)) (fabs y)) 3) (* (cbrt (/ (fabs (- x y)) (fabs y))) (cbrt (/ (fabs (- x y)) (fabs y)))) (cbrt (/ (fabs (- x y)) (fabs y))) (pow (/ (fabs (- x y)) (fabs y)) 3) (sqrt (/ (fabs (- x y)) (fabs y))) (sqrt (/ (fabs (- x y)) (fabs y))) 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(/ (/ (sqrt (sqrt (fabs (- x y)))) (cbrt (fabs y))) (cbrt (fabs y))) (/ (sqrt (sqrt (fabs (- x y)))) (cbrt (fabs y))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs y))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs y))) (sqrt (sqrt (fabs (- x y)))) (/ (sqrt (sqrt (fabs (- x y)))) (fabs y)) (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (sqrt (fabs (- x y))) (cbrt (fabs y))) (/ 1 (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) 1 (/ (sqrt (fabs (- x y))) (fabs y)) (/ 1 (fabs y)) (/ (fabs y) (sqrt (fabs (- x y)))) (/ (/ (sqrt (fabs (- x y))) (cbrt (fabs y))) (cbrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (sqrt (fabs (- x y))) (/ (fabs y) (cbrt (sqrt (fabs (- x y))))) (/ (fabs y) (sqrt (cbrt (fabs (- x y))))) (/ (fabs y) (sqrt (sqrt (fabs (- x y))))) (/ (fabs y) (sqrt (fabs (- x y)))) (/ (fabs y) (sqrt (sqrt (fabs (- x y))))) (/ (fabs y) (sqrt (fabs (- x y)))) (expm1 (sqrt (fabs (- x y)))) (log1p (sqrt (fabs (- x y)))) (log (sqrt (fabs (- x y)))) (exp (sqrt (fabs (- x y)))) (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (cbrt (sqrt (fabs (- x y)))) (pow (sqrt (fabs (- x y))) 3) (fabs (cbrt (fabs (- x y)))) (sqrt (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))) 1 (sqrt (fabs (- x y))) 1/2 (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))) (expm1 (sqrt (fabs (- x y)))) (log1p (sqrt (fabs (- x y)))) (log (sqrt (fabs (- x y)))) (exp (sqrt (fabs (- x y)))) (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (cbrt (sqrt (fabs (- x y)))) (pow (sqrt (fabs (- x y))) 3) (fabs (cbrt (fabs (- x y)))) (sqrt (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))) 1 (sqrt (fabs (- x y))) 1/2 (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) (/ (sqrt (fabs (- x y))) (fabs y)) (/ (sqrt (fabs (- x y))) (fabs y)) (/ (sqrt (fabs (- x y))) (fabs y)) (sqrt (fabs (- x y))) (sqrt (fabs (- x y))) (sqrt (fabs (- x y))) (sqrt (fabs (- x y))) (sqrt (fabs (- x y))) (sqrt (fabs (- x y))) 9.397 * * * [progress]: adding candidates to table 9.659 * [progress]: [Phase 3 of 3] Extracting. 9.659 * * [regime]: Finding splitpoints for: (# # #) 9.659 * * * [regime-changes]: Trying 3 branch expressions: ((/ (fabs (- x y)) (fabs y)) y x) 9.659 * * * * [regimes]: Trying to branch on (/ (fabs (- x y)) (fabs y)) from (# # #) 9.678 * * * * [regimes]: Trying to branch on y from (# # #) 9.695 * * * * [regimes]: Trying to branch on x from (# # #) 9.709 * * * [regime]: Found split indices: #