14.445 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 1.478 * * * [progress]: [2/2] Setting up program. 1.489 * [progress]: [Phase 2 of 3] Improving. 1.490 * [simplify]: Simplifying using # : (* (/ PI (sin (* PI z))) (* (* (* (sqrt (* PI 2.0)) (pow (+ (+ (- (- 1.0 z) 1.0) 7.0) 0.5) (+ (- (- 1.0 z) 1.0) 0.5))) (exp (neg (+ (+ (- (- 1.0 z) 1.0) 7.0) 0.5)))) (+ (+ (+ (+ (+ (+ (+ (+ 0.9999999999998099 (/ 676.5203681218851 (+ (- (- 1.0 z) 1.0) 1.0))) (/ -1259.1392167224028 (+ (- (- 1.0 z) 1.0) 2.0))) (/ 771.3234287776531 (+ (- (- 1.0 z) 1.0) 3.0))) (/ -176.6150291621406 (+ (- (- 1.0 z) 1.0) 4.0))) (/ 12.507343278686905 (+ (- (- 1.0 z) 1.0) 5.0))) (/ -0.13857109526572012 (+ (- (- 1.0 z) 1.0) 6.0))) (/ 9.984369578019572e-06 (+ (- (- 1.0 z) 1.0) 7.0))) (/ 1.5056327351493116e-07 (+ (- (- 1.0 z) 1.0) 8.0))))) 1.492 * * [simplify]: iteration 0 : 148 enodes (cost 63 ) 1.495 * * [simplify]: iteration 1 : 617 enodes (cost 63 ) 1.508 * * [simplify]: iteration 2 : 4244 enodes (cost 62 ) 1.596 * * [simplify]: iteration 3 : 5001 enodes (cost 62 ) 1.596 * [simplify]: Simplified to: (/ (* (* (/ PI (sin (* PI z))) (* (sqrt (* PI 2.0)) (pow (+ (+ (- (- 1.0 z) 1.0) 7.0) 0.5) (+ (- (- 1.0 z) 1.0) 0.5)))) (+ (+ (+ (+ (+ (+ (+ (+ 0.9999999999998099 (/ 676.5203681218851 (+ (- (- 1.0 z) 1.0) 1.0))) (/ -1259.1392167224028 (+ (- (- 1.0 z) 1.0) 2.0))) (/ 771.3234287776531 (+ (- (- 1.0 z) 1.0) 3.0))) (/ -176.6150291621406 (+ (- (- 1.0 z) 1.0) 4.0))) (/ 12.507343278686905 (+ (- (- 1.0 z) 1.0) 5.0))) (/ -0.13857109526572012 (+ (- (- 1.0 z) 1.0) 6.0))) (/ 9.984369578019572e-06 (+ (- (- 1.0 z) 1.0) 7.0))) (/ 1.5056327351493116e-07 (+ (- (- 1.0 z) 1.0) 8.0)))) (exp (+ (+ (- (- 1.0 z) 1.0) 7.0) 0.5))) 1.608 * * [progress]: iteration 1 / 4 1.608 * * * [progress]: picking best candidate 1.627 * * * * [pick]: Picked # 1.628 * * * [progress]: localizing error 1.685 * * * [progress]: generating rewritten candidates 1.685 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 2 2 1) 1.692 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2 1 2 2 1) 1.699 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2 1 1 2 2 1) 1.706 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2 1 1 1 2 2 1) 1.721 * * * [progress]: generating series expansions 1.721 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 2 2 1) 1.721 * [approximate]: Taking taylor expansion of (neg z) in (z) around 0 1.721 * [taylor]: Taking taylor expansion of (neg z) in z 1.721 * [taylor]: Taking taylor expansion of z in z 1.721 * [taylor]: Taking taylor expansion of (neg z) in z 1.721 * [taylor]: Taking taylor expansion of z in z 1.723 * [approximate]: Taking taylor expansion of (neg (/ 1 z)) in (z) around 0 1.723 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 1.724 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.724 * [taylor]: Taking taylor expansion of z in z 1.724 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 1.724 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.724 * [taylor]: Taking taylor expansion of z in z 1.729 * [approximate]: Taking taylor expansion of (/ 1 z) in (z) around 0 1.729 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.729 * [taylor]: Taking taylor expansion of z in z 1.729 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.729 * [taylor]: Taking taylor expansion of z in z 1.732 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2 1 2 2 1) 1.732 * [approximate]: Taking taylor expansion of (neg z) in (z) around 0 1.732 * [taylor]: Taking taylor expansion of (neg z) in z 1.733 * [taylor]: Taking taylor expansion of z in z 1.733 * [taylor]: Taking taylor expansion of (neg z) in z 1.733 * [taylor]: Taking taylor expansion of z in z 1.735 * [approximate]: Taking taylor expansion of (neg (/ 1 z)) in (z) around 0 1.735 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 1.735 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.735 * [taylor]: Taking taylor expansion of z in z 1.735 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 1.735 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.735 * [taylor]: Taking taylor expansion of z in z 1.740 * [approximate]: Taking taylor expansion of (/ 1 z) in (z) around 0 1.740 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.740 * [taylor]: Taking taylor expansion of z in z 1.740 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.740 * [taylor]: Taking taylor expansion of z in z 1.744 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2 1 1 2 2 1) 1.744 * [approximate]: Taking taylor expansion of (neg z) in (z) around 0 1.744 * [taylor]: Taking taylor expansion of (neg z) in z 1.744 * [taylor]: Taking taylor expansion of z in z 1.744 * [taylor]: Taking taylor expansion of (neg z) in z 1.744 * [taylor]: Taking taylor expansion of z in z 1.746 * [approximate]: Taking taylor expansion of (neg (/ 1 z)) in (z) around 0 1.746 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 1.746 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.746 * [taylor]: Taking taylor expansion of z in z 1.746 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 1.746 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.746 * [taylor]: Taking taylor expansion of z in z 1.751 * [approximate]: Taking taylor expansion of (/ 1 z) in (z) around 0 1.751 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.751 * [taylor]: Taking taylor expansion of z in z 1.751 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.752 * [taylor]: Taking taylor expansion of z in z 1.755 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2 1 1 1 2 2 1) 1.755 * [approximate]: Taking taylor expansion of (neg z) in (z) around 0 1.755 * [taylor]: Taking taylor expansion of (neg z) in z 1.755 * [taylor]: Taking taylor expansion of z in z 1.755 * [taylor]: Taking taylor expansion of (neg z) in z 1.755 * [taylor]: Taking taylor expansion of z in z 1.757 * [approximate]: Taking taylor expansion of (neg (/ 1 z)) in (z) around 0 1.757 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 1.757 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.757 * [taylor]: Taking taylor expansion of z in z 1.757 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 1.757 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.757 * [taylor]: Taking taylor expansion of z in z 1.762 * [approximate]: Taking taylor expansion of (/ 1 z) in (z) around 0 1.762 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.762 * [taylor]: Taking taylor expansion of z in z 1.763 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.763 * [taylor]: Taking taylor expansion of z in z 1.766 * * * [progress]: simplifying candidates 1.767 * [simplify]: Simplifying using # : (/ (/ (exp 1.0) (exp z)) (exp 1.0)) (/ (exp (- 1.0 z)) (exp 1.0)) (log (- (- 1.0 z) 1.0)) (exp (- (- 1.0 z) 1.0)) (* (cbrt (- (- 1.0 z) 1.0)) (cbrt (- (- 1.0 z) 1.0))) (cbrt (- (- 1.0 z) 1.0)) (* (* (- (- 1.0 z) 1.0) (- (- 1.0 z) 1.0)) (- (- 1.0 z) 1.0)) (sqrt (- (- 1.0 z) 1.0)) (sqrt (- (- 1.0 z) 1.0)) (- (pow (- 1.0 z) 3) (pow 1.0 3)) (+ (* (- 1.0 z) (- 1.0 z)) (+ (* 1.0 1.0) (* (- 1.0 z) 1.0))) (neg 1.0) (- (* (- 1.0 z) (- 1.0 z)) (* 1.0 1.0)) (+ (- 1.0 z) 1.0) (+ (sqrt (- 1.0 z)) (sqrt 1.0)) (- (sqrt (- 1.0 z)) (sqrt 1.0)) (- (- 1.0 z) 1.0) (- (- 1.0 z) 1.0) (- (neg z) 1.0) (- (neg z) 1.0) (+ z 1.0) (neg 1.0) (/ (/ (exp 1.0) (exp z)) (exp 1.0)) (/ (exp (- 1.0 z)) (exp 1.0)) (log (- (- 1.0 z) 1.0)) (exp (- (- 1.0 z) 1.0)) (* (cbrt (- (- 1.0 z) 1.0)) (cbrt (- (- 1.0 z) 1.0))) (cbrt (- (- 1.0 z) 1.0)) (* (* (- (- 1.0 z) 1.0) (- (- 1.0 z) 1.0)) (- (- 1.0 z) 1.0)) (sqrt (- (- 1.0 z) 1.0)) (sqrt (- (- 1.0 z) 1.0)) (- (pow (- 1.0 z) 3) (pow 1.0 3)) (+ (* (- 1.0 z) (- 1.0 z)) (+ (* 1.0 1.0) (* (- 1.0 z) 1.0))) (neg 1.0) (- (* (- 1.0 z) (- 1.0 z)) (* 1.0 1.0)) (+ (- 1.0 z) 1.0) (+ (sqrt (- 1.0 z)) (sqrt 1.0)) (- (sqrt (- 1.0 z)) (sqrt 1.0)) (- (- 1.0 z) 1.0) (- (- 1.0 z) 1.0) (- (neg z) 1.0) (- (neg z) 1.0) (+ z 1.0) (neg 1.0) (/ (/ (exp 1.0) (exp z)) (exp 1.0)) (/ (exp (- 1.0 z)) (exp 1.0)) (log (- (- 1.0 z) 1.0)) (exp (- (- 1.0 z) 1.0)) (* (cbrt (- (- 1.0 z) 1.0)) (cbrt (- (- 1.0 z) 1.0))) (cbrt (- (- 1.0 z) 1.0)) (* (* (- (- 1.0 z) 1.0) (- (- 1.0 z) 1.0)) (- (- 1.0 z) 1.0)) (sqrt (- (- 1.0 z) 1.0)) (sqrt (- (- 1.0 z) 1.0)) (- (pow (- 1.0 z) 3) (pow 1.0 3)) (+ (* (- 1.0 z) (- 1.0 z)) (+ (* 1.0 1.0) (* (- 1.0 z) 1.0))) (neg 1.0) (- (* (- 1.0 z) (- 1.0 z)) (* 1.0 1.0)) (+ (- 1.0 z) 1.0) (+ (sqrt (- 1.0 z)) (sqrt 1.0)) (- (sqrt (- 1.0 z)) (sqrt 1.0)) (- (- 1.0 z) 1.0) (- (- 1.0 z) 1.0) (- (neg z) 1.0) (- (neg z) 1.0) (+ z 1.0) (neg 1.0) (/ (/ (exp 1.0) (exp z)) (exp 1.0)) (/ (exp (- 1.0 z)) (exp 1.0)) (log (- (- 1.0 z) 1.0)) (exp (- (- 1.0 z) 1.0)) (* (cbrt (- (- 1.0 z) 1.0)) (cbrt (- (- 1.0 z) 1.0))) (cbrt (- (- 1.0 z) 1.0)) (* (* (- (- 1.0 z) 1.0) (- (- 1.0 z) 1.0)) (- (- 1.0 z) 1.0)) (sqrt (- (- 1.0 z) 1.0)) (sqrt (- (- 1.0 z) 1.0)) (- (pow (- 1.0 z) 3) (pow 1.0 3)) (+ (* (- 1.0 z) (- 1.0 z)) (+ (* 1.0 1.0) (* (- 1.0 z) 1.0))) (neg 1.0) (- (* (- 1.0 z) (- 1.0 z)) (* 1.0 1.0)) (+ (- 1.0 z) 1.0) (+ (sqrt (- 1.0 z)) (sqrt 1.0)) (- (sqrt (- 1.0 z)) (sqrt 1.0)) (- (- 1.0 z) 1.0) (- (- 1.0 z) 1.0) (- (neg z) 1.0) (- (neg z) 1.0) (+ z 1.0) (neg 1.0) (* -1 z) (* -1 z) (* -1 z) (* -1 z) (* -1 z) (* -1 z) (* -1 z) (* -1 z) (* -1 z) (* -1 z) (* -1 z) (* -1 z) 1.771 * * [simplify]: iteration 0 : 74 enodes (cost 304 ) 1.773 * * [simplify]: iteration 1 : 168 enodes (cost 284 ) 1.777 * * [simplify]: iteration 2 : 534 enodes (cost 268 ) 1.788 * * [simplify]: iteration 3 : 2386 enodes (cost 256 ) 1.829 * * [simplify]: iteration 4 : 5001 enodes (cost 252 ) 1.832 * [simplify]: Simplified to: (exp (* -1 z)) (exp (* -1 z)) (log (- (- 1.0 z) 1.0)) (exp (* -1 z)) (* (cbrt (- (- 1.0 z) 1.0)) (cbrt (- (- 1.0 z) 1.0))) (cbrt (- (- 1.0 z) 1.0)) (* -1 (pow z 3)) (sqrt (- (- 1.0 z) 1.0)) (sqrt (- (- 1.0 z) 1.0)) (- (pow (- 1.0 z) 3) (pow 1.0 3)) (+ (* (- 1.0 z) (+ (- 1.0 z) 1.0)) (* 1.0 1.0)) (* -1 1.0) (* (* -1 z) (+ (- 1.0 z) 1.0)) (+ (- 1.0 z) 1.0) (+ (sqrt (- 1.0 z)) (sqrt 1.0)) (- (sqrt (- 1.0 z)) (sqrt 1.0)) (* -1 z) (* -1 z) (- (neg z) 1.0) (- (neg z) 1.0) (+ 1.0 z) (* -1 1.0) (exp (* -1 z)) (exp (* -1 z)) (log (- (- 1.0 z) 1.0)) (exp (* -1 z)) (* (cbrt (- (- 1.0 z) 1.0)) (cbrt (- (- 1.0 z) 1.0))) (cbrt (- (- 1.0 z) 1.0)) (* -1 (pow z 3)) (sqrt (- (- 1.0 z) 1.0)) (sqrt (- (- 1.0 z) 1.0)) (- (pow (- 1.0 z) 3) (pow 1.0 3)) (+ (* (- 1.0 z) (+ (- 1.0 z) 1.0)) (* 1.0 1.0)) (* -1 1.0) (* (* -1 z) (+ (- 1.0 z) 1.0)) (+ (- 1.0 z) 1.0) (+ (sqrt (- 1.0 z)) (sqrt 1.0)) (- (sqrt (- 1.0 z)) (sqrt 1.0)) (* -1 z) (* -1 z) (- (neg z) 1.0) (- (neg z) 1.0) (+ 1.0 z) (* -1 1.0) (exp (* -1 z)) (exp (* -1 z)) (log (- (- 1.0 z) 1.0)) (exp (* -1 z)) (* (cbrt (- (- 1.0 z) 1.0)) (cbrt (- (- 1.0 z) 1.0))) (cbrt (- (- 1.0 z) 1.0)) (* -1 (pow z 3)) (sqrt (- (- 1.0 z) 1.0)) (sqrt (- (- 1.0 z) 1.0)) (- (pow (- 1.0 z) 3) (pow 1.0 3)) (+ (* (- 1.0 z) (+ (- 1.0 z) 1.0)) (* 1.0 1.0)) (* -1 1.0) (* (* -1 z) (+ (- 1.0 z) 1.0)) (+ (- 1.0 z) 1.0) (+ (sqrt (- 1.0 z)) (sqrt 1.0)) (- (sqrt (- 1.0 z)) (sqrt 1.0)) (* -1 z) (* -1 z) (- (neg z) 1.0) (- (neg z) 1.0) (+ 1.0 z) (* -1 1.0) (exp (* -1 z)) (exp (* -1 z)) (log (- (- 1.0 z) 1.0)) (exp (* -1 z)) (* (cbrt (- (- 1.0 z) 1.0)) (cbrt (- (- 1.0 z) 1.0))) (cbrt (- (- 1.0 z) 1.0)) (* -1 (pow z 3)) (sqrt (- (- 1.0 z) 1.0)) (sqrt (- (- 1.0 z) 1.0)) (- (pow (- 1.0 z) 3) (pow 1.0 3)) (+ (* (- 1.0 z) (+ (- 1.0 z) 1.0)) (* 1.0 1.0)) (* -1 1.0) (* (* -1 z) (+ (- 1.0 z) 1.0)) (+ (- 1.0 z) 1.0) (+ (sqrt (- 1.0 z)) (sqrt 1.0)) (- (sqrt (- 1.0 z)) (sqrt 1.0)) (* -1 z) (* -1 z) (- (neg z) 1.0) (- (neg z) 1.0) (+ 1.0 z) (* -1 1.0) (* -1 z) (* -1 z) (* -1 z) (* -1 z) (* -1 z) (* -1 z) (* -1 z) (* -1 z) (* -1 z) (* -1 z) (* -1 z) (* -1 z) 1.832 * * * [progress]: adding candidates to table 2.551 * * [progress]: iteration 2 / 4 2.551 * * * [progress]: picking best candidate 2.561 * * * * [pick]: Picked # 2.561 * * * [progress]: localizing error 2.619 * * * [progress]: generating rewritten candidates 2.619 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1 1) 2.626 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 2 2 1) 2.633 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1 2 2 1) 2.639 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1 1 2 2 1) 2.648 * * * [progress]: generating series expansions 2.648 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1 1) 2.648 * [approximate]: Taking taylor expansion of (neg z) in (z) around 0 2.648 * [taylor]: Taking taylor expansion of (neg z) in z 2.648 * [taylor]: Taking taylor expansion of z in z 2.648 * [taylor]: Taking taylor expansion of (neg z) in z 2.648 * [taylor]: Taking taylor expansion of z in z 2.651 * [approximate]: Taking taylor expansion of (neg (/ 1 z)) in (z) around 0 2.651 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 2.651 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.651 * [taylor]: Taking taylor expansion of z in z 2.651 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 2.651 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.651 * [taylor]: Taking taylor expansion of z in z 2.656 * [approximate]: Taking taylor expansion of (/ 1 z) in (z) around 0 2.656 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.656 * [taylor]: Taking taylor expansion of z in z 2.656 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.656 * [taylor]: Taking taylor expansion of z in z 2.660 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 2 2 1) 2.660 * [approximate]: Taking taylor expansion of (neg z) in (z) around 0 2.660 * [taylor]: Taking taylor expansion of (neg z) in z 2.660 * [taylor]: Taking taylor expansion of z in z 2.660 * [taylor]: Taking taylor expansion of (neg z) in z 2.660 * [taylor]: Taking taylor expansion of z in z 2.662 * [approximate]: Taking taylor expansion of (neg (/ 1 z)) in (z) around 0 2.662 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 2.662 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.662 * [taylor]: Taking taylor expansion of z in z 2.662 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 2.662 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.662 * [taylor]: Taking taylor expansion of z in z 2.667 * [approximate]: Taking taylor expansion of (/ 1 z) in (z) around 0 2.667 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.667 * [taylor]: Taking taylor expansion of z in z 2.667 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.667 * [taylor]: Taking taylor expansion of z in z 2.866 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1 2 2 1) 2.866 * [approximate]: Taking taylor expansion of (neg z) in (z) around 0 2.866 * [taylor]: Taking taylor expansion of (neg z) in z 2.866 * [taylor]: Taking taylor expansion of z in z 2.866 * [taylor]: Taking taylor expansion of (neg z) in z 2.866 * [taylor]: Taking taylor expansion of z in z 2.868 * [approximate]: Taking taylor expansion of (neg (/ 1 z)) in (z) around 0 2.868 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 2.868 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.868 * [taylor]: Taking taylor expansion of z in z 2.868 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 2.868 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.868 * [taylor]: Taking taylor expansion of z in z 2.873 * [approximate]: Taking taylor expansion of (/ 1 z) in (z) around 0 2.873 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.873 * [taylor]: Taking taylor expansion of z in z 2.874 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.874 * [taylor]: Taking taylor expansion of z in z 2.877 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1 1 2 2 1) 2.877 * [approximate]: Taking taylor expansion of (neg z) in (z) around 0 2.877 * [taylor]: Taking taylor expansion of (neg z) in z 2.877 * [taylor]: Taking taylor expansion of z in z 2.877 * [taylor]: Taking taylor expansion of (neg z) in z 2.877 * [taylor]: Taking taylor expansion of z in z 2.879 * [approximate]: Taking taylor expansion of (neg (/ 1 z)) in (z) around 0 2.879 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 2.879 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.879 * [taylor]: Taking taylor expansion of z in z 2.879 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 2.879 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.879 * [taylor]: Taking taylor expansion of z in z 2.885 * [approximate]: Taking taylor expansion of (/ 1 z) in (z) around 0 2.885 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.885 * [taylor]: Taking taylor expansion of z in z 2.885 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.885 * [taylor]: Taking taylor expansion of z in z 2.888 * * * [progress]: simplifying candidates 2.889 * [simplify]: Simplifying using # : (/ (/ (exp 1.0) (exp z)) (exp 1.0)) (/ (exp (- 1.0 z)) (exp 1.0)) (log (- (- 1.0 z) 1.0)) (exp (- (- 1.0 z) 1.0)) (* (cbrt (- (- 1.0 z) 1.0)) (cbrt (- (- 1.0 z) 1.0))) (cbrt (- (- 1.0 z) 1.0)) (* (* (- (- 1.0 z) 1.0) (- (- 1.0 z) 1.0)) (- (- 1.0 z) 1.0)) (sqrt (- (- 1.0 z) 1.0)) (sqrt (- (- 1.0 z) 1.0)) (- (pow (- 1.0 z) 3) (pow 1.0 3)) (+ (* (- 1.0 z) (- 1.0 z)) (+ (* 1.0 1.0) (* (- 1.0 z) 1.0))) (neg 1.0) (- (* (- 1.0 z) (- 1.0 z)) (* 1.0 1.0)) (+ (- 1.0 z) 1.0) (+ (sqrt (- 1.0 z)) (sqrt 1.0)) (- (sqrt (- 1.0 z)) (sqrt 1.0)) (- (- 1.0 z) 1.0) (- (- 1.0 z) 1.0) (- (neg z) 1.0) (- (neg z) 1.0) (+ z 1.0) (neg 1.0) (/ (/ (exp 1.0) (exp z)) (exp 1.0)) (/ (exp (- 1.0 z)) (exp 1.0)) (log (- (- 1.0 z) 1.0)) (exp (- (- 1.0 z) 1.0)) (* (cbrt (- (- 1.0 z) 1.0)) (cbrt (- (- 1.0 z) 1.0))) (cbrt (- (- 1.0 z) 1.0)) (* (* (- (- 1.0 z) 1.0) (- (- 1.0 z) 1.0)) (- (- 1.0 z) 1.0)) (sqrt (- (- 1.0 z) 1.0)) (sqrt (- (- 1.0 z) 1.0)) (- (pow (- 1.0 z) 3) (pow 1.0 3)) (+ (* (- 1.0 z) (- 1.0 z)) (+ (* 1.0 1.0) (* (- 1.0 z) 1.0))) (neg 1.0) (- (* (- 1.0 z) (- 1.0 z)) (* 1.0 1.0)) (+ (- 1.0 z) 1.0) (+ (sqrt (- 1.0 z)) (sqrt 1.0)) (- (sqrt (- 1.0 z)) (sqrt 1.0)) (- (- 1.0 z) 1.0) (- (- 1.0 z) 1.0) (- (neg z) 1.0) (- (neg z) 1.0) (+ z 1.0) (neg 1.0) (/ (/ (exp 1.0) (exp z)) (exp 1.0)) (/ (exp (- 1.0 z)) (exp 1.0)) (log (- (- 1.0 z) 1.0)) (exp (- (- 1.0 z) 1.0)) (* (cbrt (- (- 1.0 z) 1.0)) (cbrt (- (- 1.0 z) 1.0))) (cbrt (- (- 1.0 z) 1.0)) (* (* (- (- 1.0 z) 1.0) (- (- 1.0 z) 1.0)) (- (- 1.0 z) 1.0)) (sqrt (- (- 1.0 z) 1.0)) (sqrt (- (- 1.0 z) 1.0)) (- (pow (- 1.0 z) 3) (pow 1.0 3)) (+ (* (- 1.0 z) (- 1.0 z)) (+ (* 1.0 1.0) (* (- 1.0 z) 1.0))) (neg 1.0) (- (* (- 1.0 z) (- 1.0 z)) (* 1.0 1.0)) (+ (- 1.0 z) 1.0) (+ (sqrt (- 1.0 z)) (sqrt 1.0)) (- (sqrt (- 1.0 z)) (sqrt 1.0)) (- (- 1.0 z) 1.0) (- (- 1.0 z) 1.0) (- (neg z) 1.0) (- (neg z) 1.0) (+ z 1.0) (neg 1.0) (/ (/ (exp 1.0) (exp z)) (exp 1.0)) (/ (exp (- 1.0 z)) (exp 1.0)) (log (- (- 1.0 z) 1.0)) (exp (- (- 1.0 z) 1.0)) (* (cbrt (- (- 1.0 z) 1.0)) (cbrt (- (- 1.0 z) 1.0))) (cbrt (- (- 1.0 z) 1.0)) (* (* (- (- 1.0 z) 1.0) (- (- 1.0 z) 1.0)) (- (- 1.0 z) 1.0)) (sqrt (- (- 1.0 z) 1.0)) (sqrt (- (- 1.0 z) 1.0)) (- (pow (- 1.0 z) 3) (pow 1.0 3)) (+ (* (- 1.0 z) (- 1.0 z)) (+ (* 1.0 1.0) (* (- 1.0 z) 1.0))) (neg 1.0) (- (* (- 1.0 z) (- 1.0 z)) (* 1.0 1.0)) (+ (- 1.0 z) 1.0) (+ (sqrt (- 1.0 z)) (sqrt 1.0)) (- (sqrt (- 1.0 z)) (sqrt 1.0)) (- (- 1.0 z) 1.0) (- (- 1.0 z) 1.0) (- (neg z) 1.0) (- (neg z) 1.0) (+ z 1.0) (neg 1.0) (* -1 z) (* -1 z) (* -1 z) (* -1 z) (* -1 z) (* -1 z) (* -1 z) (* -1 z) (* -1 z) (* -1 z) (* -1 z) (* -1 z) 2.893 * * [simplify]: iteration 0 : 74 enodes (cost 304 ) 2.895 * * [simplify]: iteration 1 : 168 enodes (cost 284 ) 2.899 * * [simplify]: iteration 2 : 534 enodes (cost 268 ) 2.910 * * [simplify]: iteration 3 : 2386 enodes (cost 256 ) 2.951 * * [simplify]: iteration 4 : 5001 enodes (cost 252 ) 2.953 * [simplify]: Simplified to: (exp (* -1 z)) (exp (* -1 z)) (log (- (- 1.0 z) 1.0)) (exp (* -1 z)) (* (cbrt (- (- 1.0 z) 1.0)) (cbrt (- (- 1.0 z) 1.0))) (cbrt (- (- 1.0 z) 1.0)) (* -1 (pow z 3)) (sqrt (- (- 1.0 z) 1.0)) (sqrt (- (- 1.0 z) 1.0)) (- (pow (- 1.0 z) 3) (pow 1.0 3)) (+ (* (- 1.0 z) (+ (- 1.0 z) 1.0)) (* 1.0 1.0)) (* -1 1.0) (* (* -1 z) (+ (- 1.0 z) 1.0)) (+ (- 1.0 z) 1.0) (+ (sqrt (- 1.0 z)) (sqrt 1.0)) (- (sqrt (- 1.0 z)) (sqrt 1.0)) (* -1 z) (* -1 z) (- (neg z) 1.0) (- (neg z) 1.0) (+ 1.0 z) (* -1 1.0) (exp (* -1 z)) (exp (* -1 z)) (log (- (- 1.0 z) 1.0)) (exp (* -1 z)) (* (cbrt (- (- 1.0 z) 1.0)) (cbrt (- (- 1.0 z) 1.0))) (cbrt (- (- 1.0 z) 1.0)) (* -1 (pow z 3)) (sqrt (- (- 1.0 z) 1.0)) (sqrt (- (- 1.0 z) 1.0)) (- (pow (- 1.0 z) 3) (pow 1.0 3)) (+ (* (- 1.0 z) (+ (- 1.0 z) 1.0)) (* 1.0 1.0)) (* -1 1.0) (* (* -1 z) (+ (- 1.0 z) 1.0)) (+ (- 1.0 z) 1.0) (+ (sqrt (- 1.0 z)) (sqrt 1.0)) (- (sqrt (- 1.0 z)) (sqrt 1.0)) (* -1 z) (* -1 z) (- (neg z) 1.0) (- (neg z) 1.0) (+ 1.0 z) (* -1 1.0) (exp (* -1 z)) (exp (* -1 z)) (log (- (- 1.0 z) 1.0)) (exp (* -1 z)) (* (cbrt (- (- 1.0 z) 1.0)) (cbrt (- (- 1.0 z) 1.0))) (cbrt (- (- 1.0 z) 1.0)) (* -1 (pow z 3)) (sqrt (- (- 1.0 z) 1.0)) (sqrt (- (- 1.0 z) 1.0)) (- (pow (- 1.0 z) 3) (pow 1.0 3)) (+ (* (- 1.0 z) (+ (- 1.0 z) 1.0)) (* 1.0 1.0)) (* -1 1.0) (* (* -1 z) (+ (- 1.0 z) 1.0)) (+ (- 1.0 z) 1.0) (+ (sqrt (- 1.0 z)) (sqrt 1.0)) (- (sqrt (- 1.0 z)) (sqrt 1.0)) (* -1 z) (* -1 z) (- (neg z) 1.0) (- (neg z) 1.0) (+ 1.0 z) (* -1 1.0) (exp (* -1 z)) (exp (* -1 z)) (log (- (- 1.0 z) 1.0)) (exp (* -1 z)) (* (cbrt (- (- 1.0 z) 1.0)) (cbrt (- (- 1.0 z) 1.0))) (cbrt (- (- 1.0 z) 1.0)) (* -1 (pow z 3)) (sqrt (- (- 1.0 z) 1.0)) (sqrt (- (- 1.0 z) 1.0)) (- (pow (- 1.0 z) 3) (pow 1.0 3)) (+ (* (- 1.0 z) (+ (- 1.0 z) 1.0)) (* 1.0 1.0)) (* -1 1.0) (* (* -1 z) (+ (- 1.0 z) 1.0)) (+ (- 1.0 z) 1.0) (+ (sqrt (- 1.0 z)) (sqrt 1.0)) (- (sqrt (- 1.0 z)) (sqrt 1.0)) (* -1 z) (* -1 z) (- (neg z) 1.0) (- (neg z) 1.0) (+ 1.0 z) (* -1 1.0) (* -1 z) (* -1 z) (* -1 z) (* -1 z) (* -1 z) (* -1 z) (* -1 z) (* -1 z) (* -1 z) (* -1 z) (* -1 z) (* -1 z) 2.954 * * * [progress]: adding candidates to table 3.638 * * [progress]: iteration 3 / 4 3.638 * * * [progress]: picking best candidate 3.663 * * * * [pick]: Picked # 3.663 * * * [progress]: localizing error 3.732 * * * [progress]: generating rewritten candidates 3.732 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 2 2 1) 3.739 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1 2 2 1) 3.746 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1 1 2 2 1) 3.753 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1 1 1 2 2 1) 3.762 * * * [progress]: generating series expansions 3.762 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 2 2 1) 3.762 * [approximate]: Taking taylor expansion of (neg z) in (z) around 0 3.762 * [taylor]: Taking taylor expansion of (neg z) in z 3.762 * [taylor]: Taking taylor expansion of z in z 3.762 * [taylor]: Taking taylor expansion of (neg z) in z 3.762 * [taylor]: Taking taylor expansion of z in z 3.764 * [approximate]: Taking taylor expansion of (neg (/ 1 z)) in (z) around 0 3.764 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 3.764 * [taylor]: Taking taylor expansion of (/ 1 z) in z 3.764 * [taylor]: Taking taylor expansion of z in z 3.765 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 3.765 * [taylor]: Taking taylor expansion of (/ 1 z) in z 3.765 * [taylor]: Taking taylor expansion of z in z 3.775 * [approximate]: Taking taylor expansion of (/ 1 z) in (z) around 0 3.776 * [taylor]: Taking taylor expansion of (/ 1 z) in z 3.776 * [taylor]: Taking taylor expansion of z in z 3.776 * [taylor]: Taking taylor expansion of (/ 1 z) in z 3.776 * [taylor]: Taking taylor expansion of z in z 3.779 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1 2 2 1) 3.779 * [approximate]: Taking taylor expansion of (neg z) in (z) around 0 3.780 * [taylor]: Taking taylor expansion of (neg z) in z 3.780 * [taylor]: Taking taylor expansion of z in z 3.780 * [taylor]: Taking taylor expansion of (neg z) in z 3.780 * [taylor]: Taking taylor expansion of z in z 3.783 * [approximate]: Taking taylor expansion of (neg (/ 1 z)) in (z) around 0 3.783 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 3.783 * [taylor]: Taking taylor expansion of (/ 1 z) in z 3.783 * [taylor]: Taking taylor expansion of z in z 3.783 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 3.783 * [taylor]: Taking taylor expansion of (/ 1 z) in z 3.783 * [taylor]: Taking taylor expansion of z in z 3.791 * [approximate]: Taking taylor expansion of (/ 1 z) in (z) around 0 3.791 * [taylor]: Taking taylor expansion of (/ 1 z) in z 3.791 * [taylor]: Taking taylor expansion of z in z 3.792 * [taylor]: Taking taylor expansion of (/ 1 z) in z 3.792 * [taylor]: Taking taylor expansion of z in z 3.797 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1 1 2 2 1) 3.797 * [approximate]: Taking taylor expansion of (neg z) in (z) around 0 3.797 * [taylor]: Taking taylor expansion of (neg z) in z 3.797 * [taylor]: Taking taylor expansion of z in z 3.797 * [taylor]: Taking taylor expansion of (neg z) in z 3.797 * [taylor]: Taking taylor expansion of z in z 3.800 * [approximate]: Taking taylor expansion of (neg (/ 1 z)) in (z) around 0 3.800 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 3.801 * [taylor]: Taking taylor expansion of (/ 1 z) in z 3.801 * [taylor]: Taking taylor expansion of z in z 3.801 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 3.801 * [taylor]: Taking taylor expansion of (/ 1 z) in z 3.801 * [taylor]: Taking taylor expansion of z in z 3.807 * [approximate]: Taking taylor expansion of (/ 1 z) in (z) around 0 3.807 * [taylor]: Taking taylor expansion of (/ 1 z) in z 3.807 * [taylor]: Taking taylor expansion of z in z 3.807 * [taylor]: Taking taylor expansion of (/ 1 z) in z 3.807 * [taylor]: Taking taylor expansion of z in z 3.811 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1 1 1 2 2 1) 3.811 * [approximate]: Taking taylor expansion of (neg z) in (z) around 0 3.811 * [taylor]: Taking taylor expansion of (neg z) in z 3.811 * [taylor]: Taking taylor expansion of z in z 3.811 * [taylor]: Taking taylor expansion of (neg z) in z 3.811 * [taylor]: Taking taylor expansion of z in z 3.813 * [approximate]: Taking taylor expansion of (neg (/ 1 z)) in (z) around 0 3.813 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 3.813 * [taylor]: Taking taylor expansion of (/ 1 z) in z 3.813 * [taylor]: Taking taylor expansion of z in z 3.814 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 3.814 * [taylor]: Taking taylor expansion of (/ 1 z) in z 3.814 * [taylor]: Taking taylor expansion of z in z 3.819 * [approximate]: Taking taylor expansion of (/ 1 z) in (z) around 0 3.819 * [taylor]: Taking taylor expansion of (/ 1 z) in z 3.819 * [taylor]: Taking taylor expansion of z in z 3.819 * [taylor]: Taking taylor expansion of (/ 1 z) in z 3.819 * [taylor]: Taking taylor expansion of z in z 3.823 * * * [progress]: simplifying candidates 3.824 * [simplify]: Simplifying using # : (/ (/ (exp 1.0) (exp z)) (exp 1.0)) (/ (exp (- 1.0 z)) (exp 1.0)) (log (- (- 1.0 z) 1.0)) (exp (- (- 1.0 z) 1.0)) (* (cbrt (- (- 1.0 z) 1.0)) (cbrt (- (- 1.0 z) 1.0))) (cbrt (- (- 1.0 z) 1.0)) (* (* (- (- 1.0 z) 1.0) (- (- 1.0 z) 1.0)) (- (- 1.0 z) 1.0)) (sqrt (- (- 1.0 z) 1.0)) (sqrt (- (- 1.0 z) 1.0)) (- (pow (- 1.0 z) 3) (pow 1.0 3)) (+ (* (- 1.0 z) (- 1.0 z)) (+ (* 1.0 1.0) (* (- 1.0 z) 1.0))) (neg 1.0) (- (* (- 1.0 z) (- 1.0 z)) (* 1.0 1.0)) (+ (- 1.0 z) 1.0) (+ (sqrt (- 1.0 z)) (sqrt 1.0)) (- (sqrt (- 1.0 z)) (sqrt 1.0)) (- (- 1.0 z) 1.0) (- (- 1.0 z) 1.0) (- (neg z) 1.0) (- (neg z) 1.0) (+ z 1.0) (neg 1.0) (/ (/ (exp 1.0) (exp z)) (exp 1.0)) (/ (exp (- 1.0 z)) (exp 1.0)) (log (- (- 1.0 z) 1.0)) (exp (- (- 1.0 z) 1.0)) (* (cbrt (- (- 1.0 z) 1.0)) (cbrt (- (- 1.0 z) 1.0))) (cbrt (- (- 1.0 z) 1.0)) (* (* (- (- 1.0 z) 1.0) (- (- 1.0 z) 1.0)) (- (- 1.0 z) 1.0)) (sqrt (- (- 1.0 z) 1.0)) (sqrt (- (- 1.0 z) 1.0)) (- (pow (- 1.0 z) 3) (pow 1.0 3)) (+ (* (- 1.0 z) (- 1.0 z)) (+ (* 1.0 1.0) (* (- 1.0 z) 1.0))) (neg 1.0) (- (* (- 1.0 z) (- 1.0 z)) (* 1.0 1.0)) (+ (- 1.0 z) 1.0) (+ (sqrt (- 1.0 z)) (sqrt 1.0)) (- (sqrt (- 1.0 z)) (sqrt 1.0)) (- (- 1.0 z) 1.0) (- (- 1.0 z) 1.0) (- (neg z) 1.0) (- (neg z) 1.0) (+ z 1.0) (neg 1.0) (/ (/ (exp 1.0) (exp z)) (exp 1.0)) (/ (exp (- 1.0 z)) (exp 1.0)) (log (- (- 1.0 z) 1.0)) (exp (- (- 1.0 z) 1.0)) (* (cbrt (- (- 1.0 z) 1.0)) (cbrt (- (- 1.0 z) 1.0))) (cbrt (- (- 1.0 z) 1.0)) (* (* (- (- 1.0 z) 1.0) (- (- 1.0 z) 1.0)) (- (- 1.0 z) 1.0)) (sqrt (- (- 1.0 z) 1.0)) (sqrt (- (- 1.0 z) 1.0)) (- (pow (- 1.0 z) 3) (pow 1.0 3)) (+ (* (- 1.0 z) (- 1.0 z)) (+ (* 1.0 1.0) (* (- 1.0 z) 1.0))) (neg 1.0) (- (* (- 1.0 z) (- 1.0 z)) (* 1.0 1.0)) (+ (- 1.0 z) 1.0) (+ (sqrt (- 1.0 z)) (sqrt 1.0)) (- (sqrt (- 1.0 z)) (sqrt 1.0)) (- (- 1.0 z) 1.0) (- (- 1.0 z) 1.0) (- (neg z) 1.0) (- (neg z) 1.0) (+ z 1.0) (neg 1.0) (/ (/ (exp 1.0) (exp z)) (exp 1.0)) (/ (exp (- 1.0 z)) (exp 1.0)) (log (- (- 1.0 z) 1.0)) (exp (- (- 1.0 z) 1.0)) (* (cbrt (- (- 1.0 z) 1.0)) (cbrt (- (- 1.0 z) 1.0))) (cbrt (- (- 1.0 z) 1.0)) (* (* (- (- 1.0 z) 1.0) (- (- 1.0 z) 1.0)) (- (- 1.0 z) 1.0)) (sqrt (- (- 1.0 z) 1.0)) (sqrt (- (- 1.0 z) 1.0)) (- (pow (- 1.0 z) 3) (pow 1.0 3)) (+ (* (- 1.0 z) (- 1.0 z)) (+ (* 1.0 1.0) (* (- 1.0 z) 1.0))) (neg 1.0) (- (* (- 1.0 z) (- 1.0 z)) (* 1.0 1.0)) (+ (- 1.0 z) 1.0) (+ (sqrt (- 1.0 z)) (sqrt 1.0)) (- (sqrt (- 1.0 z)) (sqrt 1.0)) (- (- 1.0 z) 1.0) (- (- 1.0 z) 1.0) (- (neg z) 1.0) (- (neg z) 1.0) (+ z 1.0) (neg 1.0) (* -1 z) (* -1 z) (* -1 z) (* -1 z) (* -1 z) (* -1 z) (* -1 z) (* -1 z) (* -1 z) (* -1 z) (* -1 z) (* -1 z) 3.828 * * [simplify]: iteration 0 : 74 enodes (cost 304 ) 3.830 * * [simplify]: iteration 1 : 168 enodes (cost 284 ) 3.834 * * [simplify]: iteration 2 : 534 enodes (cost 268 ) 3.845 * * [simplify]: iteration 3 : 2386 enodes (cost 256 ) 3.886 * * [simplify]: iteration 4 : 5001 enodes (cost 252 ) 3.889 * [simplify]: Simplified to: (exp (* -1 z)) (exp (* -1 z)) (log (- (- 1.0 z) 1.0)) (exp (* -1 z)) (* (cbrt (- (- 1.0 z) 1.0)) (cbrt (- (- 1.0 z) 1.0))) (cbrt (- (- 1.0 z) 1.0)) (* -1 (pow z 3)) (sqrt (- (- 1.0 z) 1.0)) (sqrt (- (- 1.0 z) 1.0)) (- (pow (- 1.0 z) 3) (pow 1.0 3)) (+ (* (- 1.0 z) (+ (- 1.0 z) 1.0)) (* 1.0 1.0)) (* -1 1.0) (* (* -1 z) (+ (- 1.0 z) 1.0)) (+ (- 1.0 z) 1.0) (+ (sqrt (- 1.0 z)) (sqrt 1.0)) (- (sqrt (- 1.0 z)) (sqrt 1.0)) (* -1 z) (* -1 z) (- (neg z) 1.0) (- (neg z) 1.0) (+ 1.0 z) (* -1 1.0) (exp (* -1 z)) (exp (* -1 z)) (log (- (- 1.0 z) 1.0)) (exp (* -1 z)) (* (cbrt (- (- 1.0 z) 1.0)) (cbrt (- (- 1.0 z) 1.0))) (cbrt (- (- 1.0 z) 1.0)) (* -1 (pow z 3)) (sqrt (- (- 1.0 z) 1.0)) (sqrt (- (- 1.0 z) 1.0)) (- (pow (- 1.0 z) 3) (pow 1.0 3)) (+ (* (- 1.0 z) (+ (- 1.0 z) 1.0)) (* 1.0 1.0)) (* -1 1.0) (* (* -1 z) (+ (- 1.0 z) 1.0)) (+ (- 1.0 z) 1.0) (+ (sqrt (- 1.0 z)) (sqrt 1.0)) (- (sqrt (- 1.0 z)) (sqrt 1.0)) (* -1 z) (* -1 z) (- (neg z) 1.0) (- (neg z) 1.0) (+ 1.0 z) (* -1 1.0) (exp (* -1 z)) (exp (* -1 z)) (log (- (- 1.0 z) 1.0)) (exp (* -1 z)) (* (cbrt (- (- 1.0 z) 1.0)) (cbrt (- (- 1.0 z) 1.0))) (cbrt (- (- 1.0 z) 1.0)) (* -1 (pow z 3)) (sqrt (- (- 1.0 z) 1.0)) (sqrt (- (- 1.0 z) 1.0)) (- (pow (- 1.0 z) 3) (pow 1.0 3)) (+ (* (- 1.0 z) (+ (- 1.0 z) 1.0)) (* 1.0 1.0)) (* -1 1.0) (* (* -1 z) (+ (- 1.0 z) 1.0)) (+ (- 1.0 z) 1.0) (+ (sqrt (- 1.0 z)) (sqrt 1.0)) (- (sqrt (- 1.0 z)) (sqrt 1.0)) (* -1 z) (* -1 z) (- (neg z) 1.0) (- (neg z) 1.0) (+ 1.0 z) (* -1 1.0) (exp (* -1 z)) (exp (* -1 z)) (log (- (- 1.0 z) 1.0)) (exp (* -1 z)) (* (cbrt (- (- 1.0 z) 1.0)) (cbrt (- (- 1.0 z) 1.0))) (cbrt (- (- 1.0 z) 1.0)) (* -1 (pow z 3)) (sqrt (- (- 1.0 z) 1.0)) (sqrt (- (- 1.0 z) 1.0)) (- (pow (- 1.0 z) 3) (pow 1.0 3)) (+ (* (- 1.0 z) (+ (- 1.0 z) 1.0)) (* 1.0 1.0)) (* -1 1.0) (* (* -1 z) (+ (- 1.0 z) 1.0)) (+ (- 1.0 z) 1.0) (+ (sqrt (- 1.0 z)) (sqrt 1.0)) (- (sqrt (- 1.0 z)) (sqrt 1.0)) (* -1 z) (* -1 z) (- (neg z) 1.0) (- (neg z) 1.0) (+ 1.0 z) (* -1 1.0) (* -1 z) (* -1 z) (* -1 z) (* -1 z) (* -1 z) (* -1 z) (* -1 z) (* -1 z) (* -1 z) (* -1 z) (* -1 z) (* -1 z) 3.889 * * * [progress]: adding candidates to table 4.779 * * [progress]: iteration 4 / 4 4.779 * * * [progress]: picking best candidate 4.790 * * * * [pick]: Picked # 4.790 * * * [progress]: localizing error 4.854 * * * [progress]: generating rewritten candidates 4.854 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1 1 2 1) 4.860 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 1 1 1 2 1) 4.867 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1 1 1 1 1) 4.874 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 2 2 1) 4.883 * * * [progress]: generating series expansions 4.883 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1 1 2 1) 4.883 * [approximate]: Taking taylor expansion of (neg z) in (z) around 0 4.883 * [taylor]: Taking taylor expansion of (neg z) in z 4.883 * [taylor]: Taking taylor expansion of z in z 4.883 * [taylor]: Taking taylor expansion of (neg z) in z 4.883 * [taylor]: Taking taylor expansion of z in z 4.885 * [approximate]: Taking taylor expansion of (neg (/ 1 z)) in (z) around 0 4.885 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 4.885 * [taylor]: Taking taylor expansion of (/ 1 z) in z 4.885 * [taylor]: Taking taylor expansion of z in z 4.886 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 4.886 * [taylor]: Taking taylor expansion of (/ 1 z) in z 4.886 * [taylor]: Taking taylor expansion of z in z 4.891 * [approximate]: Taking taylor expansion of (/ 1 z) in (z) around 0 4.891 * [taylor]: Taking taylor expansion of (/ 1 z) in z 4.891 * [taylor]: Taking taylor expansion of z in z 4.891 * [taylor]: Taking taylor expansion of (/ 1 z) in z 4.891 * [taylor]: Taking taylor expansion of z in z 4.894 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 1 1 1 2 1) 4.894 * [approximate]: Taking taylor expansion of (neg z) in (z) around 0 4.894 * [taylor]: Taking taylor expansion of (neg z) in z 4.894 * [taylor]: Taking taylor expansion of z in z 4.894 * [taylor]: Taking taylor expansion of (neg z) in z 4.894 * [taylor]: Taking taylor expansion of z in z 4.896 * [approximate]: Taking taylor expansion of (neg (/ 1 z)) in (z) around 0 4.896 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 4.896 * [taylor]: Taking taylor expansion of (/ 1 z) in z 4.896 * [taylor]: Taking taylor expansion of z in z 4.897 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 4.897 * [taylor]: Taking taylor expansion of (/ 1 z) in z 4.897 * [taylor]: Taking taylor expansion of z in z 4.907 * [approximate]: Taking taylor expansion of (/ 1 z) in (z) around 0 4.907 * [taylor]: Taking taylor expansion of (/ 1 z) in z 4.907 * [taylor]: Taking taylor expansion of z in z 4.907 * [taylor]: Taking taylor expansion of (/ 1 z) in z 4.907 * [taylor]: Taking taylor expansion of z in z 4.910 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1 1 1 1 1) 4.910 * [approximate]: Taking taylor expansion of (neg z) in (z) around 0 4.911 * [taylor]: Taking taylor expansion of (neg z) in z 4.911 * [taylor]: Taking taylor expansion of z in z 4.911 * [taylor]: Taking taylor expansion of (neg z) in z 4.911 * [taylor]: Taking taylor expansion of z in z 4.913 * [approximate]: Taking taylor expansion of (neg (/ 1 z)) in (z) around 0 4.913 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 4.913 * [taylor]: Taking taylor expansion of (/ 1 z) in z 4.913 * [taylor]: Taking taylor expansion of z in z 4.913 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 4.913 * [taylor]: Taking taylor expansion of (/ 1 z) in z 4.913 * [taylor]: Taking taylor expansion of z in z 4.918 * [approximate]: Taking taylor expansion of (/ 1 z) in (z) around 0 4.918 * [taylor]: Taking taylor expansion of (/ 1 z) in z 4.918 * [taylor]: Taking taylor expansion of z in z 4.918 * [taylor]: Taking taylor expansion of (/ 1 z) in z 4.918 * [taylor]: Taking taylor expansion of z in z 4.922 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 2 2 1) 4.922 * [approximate]: Taking taylor expansion of (neg z) in (z) around 0 4.922 * [taylor]: Taking taylor expansion of (neg z) in z 4.922 * [taylor]: Taking taylor expansion of z in z 4.922 * [taylor]: Taking taylor expansion of (neg z) in z 4.922 * [taylor]: Taking taylor expansion of z in z 4.924 * [approximate]: Taking taylor expansion of (neg (/ 1 z)) in (z) around 0 4.924 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 4.924 * [taylor]: Taking taylor expansion of (/ 1 z) in z 4.924 * [taylor]: Taking taylor expansion of z in z 4.924 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 4.924 * [taylor]: Taking taylor expansion of (/ 1 z) in z 4.924 * [taylor]: Taking taylor expansion of z in z 4.929 * [approximate]: Taking taylor expansion of (/ 1 z) in (z) around 0 4.929 * [taylor]: Taking taylor expansion of (/ 1 z) in z 4.929 * [taylor]: Taking taylor expansion of z in z 4.930 * [taylor]: Taking taylor expansion of (/ 1 z) in z 4.930 * [taylor]: Taking taylor expansion of z in z 4.933 * * * [progress]: simplifying candidates 4.934 * [simplify]: Simplifying using # : (/ (/ (exp 1.0) (exp z)) (exp 1.0)) (/ (exp (- 1.0 z)) (exp 1.0)) (log (- (- 1.0 z) 1.0)) (exp (- (- 1.0 z) 1.0)) (* (cbrt (- (- 1.0 z) 1.0)) (cbrt (- (- 1.0 z) 1.0))) (cbrt (- (- 1.0 z) 1.0)) (* (* (- (- 1.0 z) 1.0) (- (- 1.0 z) 1.0)) (- (- 1.0 z) 1.0)) (sqrt (- (- 1.0 z) 1.0)) (sqrt (- (- 1.0 z) 1.0)) (- (pow (- 1.0 z) 3) (pow 1.0 3)) (+ (* (- 1.0 z) (- 1.0 z)) (+ (* 1.0 1.0) (* (- 1.0 z) 1.0))) (neg 1.0) (- (* (- 1.0 z) (- 1.0 z)) (* 1.0 1.0)) (+ (- 1.0 z) 1.0) (+ (sqrt (- 1.0 z)) (sqrt 1.0)) (- (sqrt (- 1.0 z)) (sqrt 1.0)) (- (- 1.0 z) 1.0) (- (- 1.0 z) 1.0) (- (neg z) 1.0) (- (neg z) 1.0) (+ z 1.0) (neg 1.0) (/ (/ (exp 1.0) (exp z)) (exp 1.0)) (/ (exp (- 1.0 z)) (exp 1.0)) (log (- (- 1.0 z) 1.0)) (exp (- (- 1.0 z) 1.0)) (* (cbrt (- (- 1.0 z) 1.0)) (cbrt (- (- 1.0 z) 1.0))) (cbrt (- (- 1.0 z) 1.0)) (* (* (- (- 1.0 z) 1.0) (- (- 1.0 z) 1.0)) (- (- 1.0 z) 1.0)) (sqrt (- (- 1.0 z) 1.0)) (sqrt (- (- 1.0 z) 1.0)) (- (pow (- 1.0 z) 3) (pow 1.0 3)) (+ (* (- 1.0 z) (- 1.0 z)) (+ (* 1.0 1.0) (* (- 1.0 z) 1.0))) (neg 1.0) (- (* (- 1.0 z) (- 1.0 z)) (* 1.0 1.0)) (+ (- 1.0 z) 1.0) (+ (sqrt (- 1.0 z)) (sqrt 1.0)) (- (sqrt (- 1.0 z)) (sqrt 1.0)) (- (- 1.0 z) 1.0) (- (- 1.0 z) 1.0) (- (neg z) 1.0) (- (neg z) 1.0) (+ z 1.0) (neg 1.0) (/ (/ (exp 1.0) (exp z)) (exp 1.0)) (/ (exp (- 1.0 z)) (exp 1.0)) (log (- (- 1.0 z) 1.0)) (exp (- (- 1.0 z) 1.0)) (* (cbrt (- (- 1.0 z) 1.0)) (cbrt (- (- 1.0 z) 1.0))) (cbrt (- (- 1.0 z) 1.0)) (* (* (- (- 1.0 z) 1.0) (- (- 1.0 z) 1.0)) (- (- 1.0 z) 1.0)) (sqrt (- (- 1.0 z) 1.0)) (sqrt (- (- 1.0 z) 1.0)) (- (pow (- 1.0 z) 3) (pow 1.0 3)) (+ (* (- 1.0 z) (- 1.0 z)) (+ (* 1.0 1.0) (* (- 1.0 z) 1.0))) (neg 1.0) (- (* (- 1.0 z) (- 1.0 z)) (* 1.0 1.0)) (+ (- 1.0 z) 1.0) (+ (sqrt (- 1.0 z)) (sqrt 1.0)) (- (sqrt (- 1.0 z)) (sqrt 1.0)) (- (- 1.0 z) 1.0) (- (- 1.0 z) 1.0) (- (neg z) 1.0) (- (neg z) 1.0) (+ z 1.0) (neg 1.0) (/ (/ (exp 1.0) (exp z)) (exp 1.0)) (/ (exp (- 1.0 z)) (exp 1.0)) (log (- (- 1.0 z) 1.0)) (exp (- (- 1.0 z) 1.0)) (* (cbrt (- (- 1.0 z) 1.0)) (cbrt (- (- 1.0 z) 1.0))) (cbrt (- (- 1.0 z) 1.0)) (* (* (- (- 1.0 z) 1.0) (- (- 1.0 z) 1.0)) (- (- 1.0 z) 1.0)) (sqrt (- (- 1.0 z) 1.0)) (sqrt (- (- 1.0 z) 1.0)) (- (pow (- 1.0 z) 3) (pow 1.0 3)) (+ (* (- 1.0 z) (- 1.0 z)) (+ (* 1.0 1.0) (* (- 1.0 z) 1.0))) (neg 1.0) (- (* (- 1.0 z) (- 1.0 z)) (* 1.0 1.0)) (+ (- 1.0 z) 1.0) (+ (sqrt (- 1.0 z)) (sqrt 1.0)) (- (sqrt (- 1.0 z)) (sqrt 1.0)) (- (- 1.0 z) 1.0) (- (- 1.0 z) 1.0) (- (neg z) 1.0) (- (neg z) 1.0) (+ z 1.0) (neg 1.0) (* -1 z) (* -1 z) (* -1 z) (* -1 z) (* -1 z) (* -1 z) (* -1 z) (* -1 z) (* -1 z) (* -1 z) (* -1 z) (* -1 z) 4.938 * * [simplify]: iteration 0 : 74 enodes (cost 304 ) 4.941 * * [simplify]: iteration 1 : 168 enodes (cost 284 ) 4.944 * * [simplify]: iteration 2 : 534 enodes (cost 268 ) 4.956 * * [simplify]: iteration 3 : 2386 enodes (cost 256 ) 4.998 * * [simplify]: iteration 4 : 5001 enodes (cost 252 ) 5.000 * [simplify]: Simplified to: (exp (* -1 z)) (exp (* -1 z)) (log (- (- 1.0 z) 1.0)) (exp (* -1 z)) (* (cbrt (- (- 1.0 z) 1.0)) (cbrt (- (- 1.0 z) 1.0))) (cbrt (- (- 1.0 z) 1.0)) (* -1 (pow z 3)) (sqrt (- (- 1.0 z) 1.0)) (sqrt (- (- 1.0 z) 1.0)) (- (pow (- 1.0 z) 3) (pow 1.0 3)) (+ (* (- 1.0 z) (+ (- 1.0 z) 1.0)) (* 1.0 1.0)) (* -1 1.0) (* (* -1 z) (+ (- 1.0 z) 1.0)) (+ (- 1.0 z) 1.0) (+ (sqrt (- 1.0 z)) (sqrt 1.0)) (- (sqrt (- 1.0 z)) (sqrt 1.0)) (* -1 z) (* -1 z) (- (neg z) 1.0) (- (neg z) 1.0) (+ 1.0 z) (* -1 1.0) (exp (* -1 z)) (exp (* -1 z)) (log (- (- 1.0 z) 1.0)) (exp (* -1 z)) (* (cbrt (- (- 1.0 z) 1.0)) (cbrt (- (- 1.0 z) 1.0))) (cbrt (- (- 1.0 z) 1.0)) (* -1 (pow z 3)) (sqrt (- (- 1.0 z) 1.0)) (sqrt (- (- 1.0 z) 1.0)) (- (pow (- 1.0 z) 3) (pow 1.0 3)) (+ (* (- 1.0 z) (+ (- 1.0 z) 1.0)) (* 1.0 1.0)) (* -1 1.0) (* (* -1 z) (+ (- 1.0 z) 1.0)) (+ (- 1.0 z) 1.0) (+ (sqrt (- 1.0 z)) (sqrt 1.0)) (- (sqrt (- 1.0 z)) (sqrt 1.0)) (* -1 z) (* -1 z) (- (neg z) 1.0) (- (neg z) 1.0) (+ 1.0 z) (* -1 1.0) (exp (* -1 z)) (exp (* -1 z)) (log (- (- 1.0 z) 1.0)) (exp (* -1 z)) (* (cbrt (- (- 1.0 z) 1.0)) (cbrt (- (- 1.0 z) 1.0))) (cbrt (- (- 1.0 z) 1.0)) (* -1 (pow z 3)) (sqrt (- (- 1.0 z) 1.0)) (sqrt (- (- 1.0 z) 1.0)) (- (pow (- 1.0 z) 3) (pow 1.0 3)) (+ (* (- 1.0 z) (+ (- 1.0 z) 1.0)) (* 1.0 1.0)) (* -1 1.0) (* (* -1 z) (+ (- 1.0 z) 1.0)) (+ (- 1.0 z) 1.0) (+ (sqrt (- 1.0 z)) (sqrt 1.0)) (- (sqrt (- 1.0 z)) (sqrt 1.0)) (* -1 z) (* -1 z) (- (neg z) 1.0) (- (neg z) 1.0) (+ 1.0 z) (* -1 1.0) (exp (* -1 z)) (exp (* -1 z)) (log (- (- 1.0 z) 1.0)) (exp (* -1 z)) (* (cbrt (- (- 1.0 z) 1.0)) (cbrt (- (- 1.0 z) 1.0))) (cbrt (- (- 1.0 z) 1.0)) (* -1 (pow z 3)) (sqrt (- (- 1.0 z) 1.0)) (sqrt (- (- 1.0 z) 1.0)) (- (pow (- 1.0 z) 3) (pow 1.0 3)) (+ (* (- 1.0 z) (+ (- 1.0 z) 1.0)) (* 1.0 1.0)) (* -1 1.0) (* (* -1 z) (+ (- 1.0 z) 1.0)) (+ (- 1.0 z) 1.0) (+ (sqrt (- 1.0 z)) (sqrt 1.0)) (- (sqrt (- 1.0 z)) (sqrt 1.0)) (* -1 z) (* -1 z) (- (neg z) 1.0) (- (neg z) 1.0) (+ 1.0 z) (* -1 1.0) (* -1 z) (* -1 z) (* -1 z) (* -1 z) (* -1 z) (* -1 z) (* -1 z) (* -1 z) (* -1 z) (* -1 z) (* -1 z) (* -1 z) 5.000 * * * [progress]: adding candidates to table 5.792 * [progress]: [Phase 3 of 3] Extracting. 5.792 * * [regime]: Finding splitpoints for: (# # #) 5.810 * * * [regime-changes]: Trying 2 branch expressions: ((* (/ PI (sin (* PI z))) (* (* (* (sqrt (* PI 2.0)) (pow (+ (+ (- (- 1.0 z) 1.0) 7.0) 0.5) (+ (- (- 1.0 z) 1.0) 0.5))) (exp (neg (+ (+ (- (- 1.0 z) 1.0) 7.0) 0.5)))) (+ (+ (+ (+ (+ (+ (+ (+ 0.9999999999998099 (/ 676.5203681218851 (+ (- (- 1.0 z) 1.0) 1.0))) (/ -1259.1392167224028 (+ (- (- 1.0 z) 1.0) 2.0))) (/ 771.3234287776531 (+ (- (- 1.0 z) 1.0) 3.0))) (/ -176.6150291621406 (+ (- (- 1.0 z) 1.0) 4.0))) (/ 12.507343278686905 (+ (- (- 1.0 z) 1.0) 5.0))) (/ -0.13857109526572012 (+ (- (- 1.0 z) 1.0) 6.0))) (/ 9.984369578019572e-06 (+ (- (- 1.0 z) 1.0) 7.0))) (/ 1.5056327351493116e-07 (+ (- (- 1.0 z) 1.0) 8.0))))) z) 5.810 * * * * [regimes]: Trying to branch on (* (/ PI (sin (* PI z))) (* (* (* (sqrt (* PI 2.0)) (pow (+ (+ (- (- 1.0 z) 1.0) 7.0) 0.5) (+ (- (- 1.0 z) 1.0) 0.5))) (exp (neg (+ (+ (- (- 1.0 z) 1.0) 7.0) 0.5)))) (+ (+ (+ (+ (+ (+ (+ (+ 0.9999999999998099 (/ 676.5203681218851 (+ (- (- 1.0 z) 1.0) 1.0))) (/ -1259.1392167224028 (+ (- (- 1.0 z) 1.0) 2.0))) (/ 771.3234287776531 (+ (- (- 1.0 z) 1.0) 3.0))) (/ -176.6150291621406 (+ (- (- 1.0 z) 1.0) 4.0))) (/ 12.507343278686905 (+ (- (- 1.0 z) 1.0) 5.0))) (/ -0.13857109526572012 (+ (- (- 1.0 z) 1.0) 6.0))) (/ 9.984369578019572e-06 (+ (- (- 1.0 z) 1.0) 7.0))) (/ 1.5056327351493116e-07 (+ (- (- 1.0 z) 1.0) 8.0))))) from (# # #) 5.885 * * * * [regimes]: Trying to branch on z from (# # #) 5.930 * * * [regime]: Found split indices: #