3.056 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 1.467 * * * [progress]: [2/2] Setting up program. 1.478 * [progress]: [Phase 2 of 3] Improving. 1.478 * [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))))) 1.481 * * [simplify]: iteration 0 : 148 enodes (cost 63 ) 1.484 * * [simplify]: iteration 1 : 617 enodes (cost 63 ) 1.498 * * [simplify]: iteration 2 : 4244 enodes (cost 62 ) 1.586 * * [simplify]: iteration 3 : 5001 enodes (cost 62 ) 1.587 * [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))) 1.598 * * [progress]: iteration 1 / 4 1.599 * * * [progress]: picking best candidate 1.618 * * * * [pick]: Picked # 1.618 * * * [progress]: localizing error 1.674 * * * [progress]: generating rewritten candidates 1.674 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 2 2 1) 1.681 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2 1 2 2 1) 1.688 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2 1 1 2 2 1) 1.695 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2 1 1 1 2 2 1) 1.704 * * * [progress]: generating series expansions 1.704 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 2 2 1) 1.704 * [approximate]: Taking taylor expansion of (neg z) in (z) around 0 1.704 * [taylor]: Taking taylor expansion of (neg z) in z 1.704 * [taylor]: Taking taylor expansion of z in z 1.704 * [taylor]: Taking taylor expansion of (neg z) in z 1.704 * [taylor]: Taking taylor expansion of z in z 1.706 * [approximate]: Taking taylor expansion of (neg (/ 1 z)) in (z) around 0 1.706 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 1.706 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.706 * [taylor]: Taking taylor expansion of z in z 1.706 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 1.706 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.706 * [taylor]: Taking taylor expansion of z in z 1.711 * [approximate]: Taking taylor expansion of (/ 1 z) in (z) around 0 1.711 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.711 * [taylor]: Taking taylor expansion of z in z 1.712 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.712 * [taylor]: Taking taylor expansion of z in z 1.721 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2 1 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 1.723 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.723 * [taylor]: Taking taylor expansion of z in z 1.723 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 1.723 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.723 * [taylor]: Taking taylor expansion of z in z 1.728 * [approximate]: Taking taylor expansion of (/ 1 z) in (z) around 0 1.728 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.728 * [taylor]: Taking taylor expansion of z in z 1.728 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.728 * [taylor]: Taking taylor expansion of z in z 1.732 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2 1 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 1.732 * [taylor]: Taking taylor expansion of z in z 1.732 * [taylor]: Taking taylor expansion of (neg z) in z 1.732 * [taylor]: Taking taylor expansion of z in z 1.734 * [approximate]: Taking taylor expansion of (neg (/ 1 z)) in (z) around 0 1.734 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 1.734 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.734 * [taylor]: Taking taylor expansion of z in z 1.734 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 1.734 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.734 * [taylor]: Taking taylor expansion of z in z 1.739 * [approximate]: Taking taylor expansion of (/ 1 z) in (z) around 0 1.739 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.739 * [taylor]: Taking taylor expansion of z in z 1.739 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.739 * [taylor]: Taking taylor expansion of z in z 1.742 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2 1 1 1 2 2 1) 1.742 * [approximate]: Taking taylor expansion of (neg z) in (z) around 0 1.742 * [taylor]: Taking taylor expansion of (neg z) in z 1.742 * [taylor]: Taking taylor expansion of z in z 1.743 * [taylor]: Taking taylor expansion of (neg z) in z 1.743 * [taylor]: Taking taylor expansion of z in z 1.744 * [approximate]: Taking taylor expansion of (neg (/ 1 z)) in (z) around 0 1.744 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 1.745 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.745 * [taylor]: Taking taylor expansion of z in z 1.745 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 1.745 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.745 * [taylor]: Taking taylor expansion of z in z 1.750 * [approximate]: Taking taylor expansion of (/ 1 z) in (z) around 0 1.750 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.750 * [taylor]: Taking taylor expansion of z in z 1.750 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.750 * [taylor]: Taking taylor expansion of z in z 1.753 * * * [progress]: simplifying candidates 1.755 * [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) 1.758 * * [simplify]: iteration 0 : 74 enodes (cost 304 ) 1.761 * * [simplify]: iteration 1 : 168 enodes (cost 284 ) 1.764 * * [simplify]: iteration 2 : 534 enodes (cost 268 ) 1.775 * * [simplify]: iteration 3 : 2386 enodes (cost 256 ) 1.816 * * [simplify]: iteration 4 : 5001 enodes (cost 252 ) 1.819 * [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) 1.819 * * * [progress]: adding candidates to table 2.499 * * [progress]: iteration 2 / 4 2.499 * * * [progress]: picking best candidate 2.508 * * * * [pick]: Picked # 2.509 * * * [progress]: localizing error 2.566 * * * [progress]: generating rewritten candidates 2.566 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1 1) 2.573 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 2 2 1) 2.580 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1 2 2 1) 2.587 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1 1 2 2 1) 2.596 * * * [progress]: generating series expansions 2.596 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1 1) 2.596 * [approximate]: Taking taylor expansion of (neg z) in (z) around 0 2.596 * [taylor]: Taking taylor expansion of (neg z) in z 2.596 * [taylor]: Taking taylor expansion of z in z 2.596 * [taylor]: Taking taylor expansion of (neg z) in z 2.596 * [taylor]: Taking taylor expansion of z in z 2.598 * [approximate]: Taking taylor expansion of (neg (/ 1 z)) in (z) around 0 2.598 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 2.598 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.598 * [taylor]: Taking taylor expansion of z in z 2.598 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 2.598 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.598 * [taylor]: Taking taylor expansion of z in z 2.603 * [approximate]: Taking taylor expansion of (/ 1 z) in (z) around 0 2.603 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.603 * [taylor]: Taking taylor expansion of z in z 2.604 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.604 * [taylor]: Taking taylor expansion of z in z 2.607 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 2 2 1) 2.607 * [approximate]: Taking taylor expansion of (neg z) in (z) around 0 2.607 * [taylor]: Taking taylor expansion of (neg z) in z 2.607 * [taylor]: Taking taylor expansion of z in z 2.607 * [taylor]: Taking taylor expansion of (neg z) in z 2.607 * [taylor]: Taking taylor expansion of z in z 2.609 * [approximate]: Taking taylor expansion of (neg (/ 1 z)) in (z) around 0 2.609 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 2.609 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.609 * [taylor]: Taking taylor expansion of z in z 2.609 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 2.609 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.609 * [taylor]: Taking taylor expansion of z in z 2.614 * [approximate]: Taking taylor expansion of (/ 1 z) in (z) around 0 2.614 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.614 * [taylor]: Taking taylor expansion of z in z 2.615 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.615 * [taylor]: Taking taylor expansion of z in z 2.618 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1 2 2 1) 2.618 * [approximate]: Taking taylor expansion of (neg z) in (z) around 0 2.618 * [taylor]: Taking taylor expansion of (neg z) in z 2.618 * [taylor]: Taking taylor expansion of z in z 2.618 * [taylor]: Taking taylor expansion of (neg z) in z 2.618 * [taylor]: Taking taylor expansion of z in z 2.620 * [approximate]: Taking taylor expansion of (neg (/ 1 z)) in (z) around 0 2.620 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 2.620 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.620 * [taylor]: Taking taylor expansion of z in z 2.621 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 2.621 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.621 * [taylor]: Taking taylor expansion of z in z 2.626 * [approximate]: Taking taylor expansion of (/ 1 z) in (z) around 0 2.626 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.626 * [taylor]: Taking taylor expansion of z in z 2.626 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.626 * [taylor]: Taking taylor expansion of z in z 2.630 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1 1 2 2 1) 2.630 * [approximate]: Taking taylor expansion of (neg z) in (z) around 0 2.630 * [taylor]: Taking taylor expansion of (neg z) in z 2.630 * [taylor]: Taking taylor expansion of z in z 2.630 * [taylor]: Taking taylor expansion of (neg z) in z 2.630 * [taylor]: Taking taylor expansion of z in z 2.632 * [approximate]: Taking taylor expansion of (neg (/ 1 z)) in (z) around 0 2.632 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 2.632 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.632 * [taylor]: Taking taylor expansion of z in z 2.632 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 2.632 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.632 * [taylor]: Taking taylor expansion of z in z 2.641 * [approximate]: Taking taylor expansion of (/ 1 z) in (z) around 0 2.641 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.641 * [taylor]: Taking taylor expansion of z in z 2.641 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.641 * [taylor]: Taking taylor expansion of z in z 2.645 * * * [progress]: simplifying candidates 2.646 * [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) 2.649 * * [simplify]: iteration 0 : 74 enodes (cost 304 ) 2.651 * * [simplify]: iteration 1 : 168 enodes (cost 284 ) 2.655 * * [simplify]: iteration 2 : 534 enodes (cost 268 ) 2.666 * * [simplify]: iteration 3 : 2386 enodes (cost 256 ) 2.708 * * [simplify]: iteration 4 : 5001 enodes (cost 252 ) 2.710 * [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) 2.711 * * * [progress]: adding candidates to table 3.390 * * [progress]: iteration 3 / 4 3.390 * * * [progress]: picking best candidate 3.412 * * * * [pick]: Picked # 3.413 * * * [progress]: localizing error 3.475 * * * [progress]: generating rewritten candidates 3.475 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1 1) 3.478 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 2 2 1) 3.485 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1 2 2 1) 3.492 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1 1 2 2 1) 3.500 * * * [progress]: generating series expansions 3.500 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1 1) 3.501 * [approximate]: Taking taylor expansion of (* (cbrt -1) z) in (z) around 0 3.501 * [taylor]: Taking taylor expansion of (* (cbrt -1) z) in z 3.501 * [taylor]: Taking taylor expansion of (cbrt -1) in z 3.501 * [taylor]: Taking taylor expansion of -1 in z 3.502 * [taylor]: Taking taylor expansion of z in z 3.502 * [taylor]: Taking taylor expansion of (* (cbrt -1) z) in z 3.502 * [taylor]: Taking taylor expansion of (cbrt -1) in z 3.502 * [taylor]: Taking taylor expansion of -1 in z 3.503 * [taylor]: Taking taylor expansion of z in z 3.515 * [approximate]: Taking taylor expansion of (/ (cbrt -1) z) in (z) around 0 3.515 * [taylor]: Taking taylor expansion of (/ (cbrt -1) z) in z 3.515 * [taylor]: Taking taylor expansion of (cbrt -1) in z 3.515 * [taylor]: Taking taylor expansion of -1 in z 3.515 * [taylor]: Taking taylor expansion of z in z 3.516 * [taylor]: Taking taylor expansion of (/ (cbrt -1) z) in z 3.516 * [taylor]: Taking taylor expansion of (cbrt -1) in z 3.516 * [taylor]: Taking taylor expansion of -1 in z 3.517 * [taylor]: Taking taylor expansion of z in z 3.526 * [approximate]: Taking taylor expansion of (/ 1 z) in (z) around 0 3.526 * [taylor]: Taking taylor expansion of (/ 1 z) in z 3.526 * [taylor]: Taking taylor expansion of z in z 3.526 * [taylor]: Taking taylor expansion of (/ 1 z) in z 3.526 * [taylor]: Taking taylor expansion of z in z 3.529 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 2 2 1) 3.529 * [approximate]: Taking taylor expansion of (neg z) in (z) around 0 3.529 * [taylor]: Taking taylor expansion of (neg z) in z 3.529 * [taylor]: Taking taylor expansion of z in z 3.530 * [taylor]: Taking taylor expansion of (neg z) in z 3.530 * [taylor]: Taking taylor expansion of z in z 3.531 * [approximate]: Taking taylor expansion of (neg (/ 1 z)) in (z) around 0 3.531 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 3.532 * [taylor]: Taking taylor expansion of (/ 1 z) in z 3.532 * [taylor]: Taking taylor expansion of z in z 3.532 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 3.532 * [taylor]: Taking taylor expansion of (/ 1 z) in z 3.532 * [taylor]: Taking taylor expansion of z in z 3.541 * [approximate]: Taking taylor expansion of (/ 1 z) in (z) around 0 3.541 * [taylor]: Taking taylor expansion of (/ 1 z) in z 3.541 * [taylor]: Taking taylor expansion of z in z 3.542 * [taylor]: Taking taylor expansion of (/ 1 z) in z 3.542 * [taylor]: Taking taylor expansion of z in z 3.545 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1 2 2 1) 3.545 * [approximate]: Taking taylor expansion of (neg z) in (z) around 0 3.545 * [taylor]: Taking taylor expansion of (neg z) in z 3.545 * [taylor]: Taking taylor expansion of z in z 3.545 * [taylor]: Taking taylor expansion of (neg z) in z 3.545 * [taylor]: Taking taylor expansion of z in z 3.547 * [approximate]: Taking taylor expansion of (neg (/ 1 z)) in (z) around 0 3.547 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 3.547 * [taylor]: Taking taylor expansion of (/ 1 z) in z 3.547 * [taylor]: Taking taylor expansion of z in z 3.547 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 3.547 * [taylor]: Taking taylor expansion of (/ 1 z) in z 3.547 * [taylor]: Taking taylor expansion of z in z 3.552 * [approximate]: Taking taylor expansion of (/ 1 z) in (z) around 0 3.552 * [taylor]: Taking taylor expansion of (/ 1 z) in z 3.552 * [taylor]: Taking taylor expansion of z in z 3.552 * [taylor]: Taking taylor expansion of (/ 1 z) in z 3.552 * [taylor]: Taking taylor expansion of z in z 3.556 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1 1 2 2 1) 3.556 * [approximate]: Taking taylor expansion of (neg z) in (z) around 0 3.556 * [taylor]: Taking taylor expansion of (neg z) in z 3.556 * [taylor]: Taking taylor expansion of z in z 3.556 * [taylor]: Taking taylor expansion of (neg z) in z 3.556 * [taylor]: Taking taylor expansion of z in z 3.558 * [approximate]: Taking taylor expansion of (neg (/ 1 z)) in (z) around 0 3.558 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 3.558 * [taylor]: Taking taylor expansion of (/ 1 z) in z 3.558 * [taylor]: Taking taylor expansion of z in z 3.558 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 3.558 * [taylor]: Taking taylor expansion of (/ 1 z) in z 3.558 * [taylor]: Taking taylor expansion of z in z 3.563 * [approximate]: Taking taylor expansion of (/ 1 z) in (z) around 0 3.563 * [taylor]: Taking taylor expansion of (/ 1 z) in z 3.563 * [taylor]: Taking taylor expansion of z in z 3.564 * [taylor]: Taking taylor expansion of (/ 1 z) in z 3.564 * [taylor]: Taking taylor expansion of z in z 3.567 * * * [progress]: simplifying candidates 3.568 * [simplify]: Simplifying using # : (log (cbrt (* -1 (pow z 3)))) (exp (cbrt (* -1 (pow z 3)))) (cbrt -1) (cbrt (pow z 3)) (* (cbrt (cbrt (* -1 (pow z 3)))) (cbrt (cbrt (* -1 (pow z 3))))) (cbrt (cbrt (* -1 (pow z 3)))) (* (* (cbrt (* -1 (pow z 3))) (cbrt (* -1 (pow z 3)))) (cbrt (* -1 (pow z 3)))) (sqrt (cbrt (* -1 (pow z 3)))) (sqrt (cbrt (* -1 (pow z 3)))) (/ (/ (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) (* (cbrt -1) z) (* (cbrt -1) z) (* -1 z) (* -1 z) (* -1 z) (* -1 z) (* -1 z) (* -1 z) (* -1 z) (* -1 z) (* -1 z) (* -1 z) 3.571 * * [simplify]: iteration 0 : 96 enodes (cost 274 ) 3.574 * * [simplify]: iteration 1 : 239 enodes (cost 252 ) 3.577 * * [simplify]: iteration 2 : 642 enodes (cost 238 ) 3.589 * * [simplify]: iteration 3 : 2566 enodes (cost 226 ) 3.631 * * [simplify]: iteration 4 : 5001 enodes (cost 218 ) 3.634 * [simplify]: Simplified to: (log (- (- 1.0 z) 1.0)) (exp (* -1 z)) (cbrt -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)) (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) (+ z 1.0) (* -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) (+ z 1.0) (* -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) (+ z 1.0) (* -1 1.0) (* (cbrt -1) z) (* (cbrt -1) z) (* -1 z) (* -1 z) (* -1 z) (* -1 z) (* -1 z) (* -1 z) (* -1 z) (* -1 z) (* -1 z) (* -1 z) 3.634 * * * [progress]: adding candidates to table 4.323 * * [progress]: iteration 4 / 4 4.323 * * * [progress]: picking best candidate 4.334 * * * * [pick]: Picked # 4.335 * * * [progress]: localizing error 4.398 * * * [progress]: generating rewritten candidates 4.398 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1 1 2 1) 4.405 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 1 1 1 2 1) 4.412 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1 1 1 1 1) 4.419 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 2 2 1) 4.427 * * * [progress]: generating series expansions 4.427 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1 1 2 1) 4.428 * [approximate]: Taking taylor expansion of (neg z) in (z) around 0 4.428 * [taylor]: Taking taylor expansion of (neg z) in z 4.428 * [taylor]: Taking taylor expansion of z in z 4.428 * [taylor]: Taking taylor expansion of (neg z) in z 4.428 * [taylor]: Taking taylor expansion of z in z 4.430 * [approximate]: Taking taylor expansion of (neg (/ 1 z)) in (z) around 0 4.430 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 4.430 * [taylor]: Taking taylor expansion of (/ 1 z) in z 4.430 * [taylor]: Taking taylor expansion of z in z 4.430 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 4.430 * [taylor]: Taking taylor expansion of (/ 1 z) in z 4.430 * [taylor]: Taking taylor expansion of z in z 4.435 * [approximate]: Taking taylor expansion of (/ 1 z) in (z) around 0 4.435 * [taylor]: Taking taylor expansion of (/ 1 z) in z 4.435 * [taylor]: Taking taylor expansion of z in z 4.435 * [taylor]: Taking taylor expansion of (/ 1 z) in z 4.435 * [taylor]: Taking taylor expansion of z in z 4.439 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 1 1 1 2 1) 4.439 * [approximate]: Taking taylor expansion of (neg z) in (z) around 0 4.439 * [taylor]: Taking taylor expansion of (neg z) in z 4.439 * [taylor]: Taking taylor expansion of z in z 4.439 * [taylor]: Taking taylor expansion of (neg z) in z 4.439 * [taylor]: Taking taylor expansion of z in z 4.441 * [approximate]: Taking taylor expansion of (neg (/ 1 z)) in (z) around 0 4.441 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 4.441 * [taylor]: Taking taylor expansion of (/ 1 z) in z 4.441 * [taylor]: Taking taylor expansion of z in z 4.441 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 4.441 * [taylor]: Taking taylor expansion of (/ 1 z) in z 4.441 * [taylor]: Taking taylor expansion of z in z 4.446 * [approximate]: Taking taylor expansion of (/ 1 z) in (z) around 0 4.446 * [taylor]: Taking taylor expansion of (/ 1 z) in z 4.446 * [taylor]: Taking taylor expansion of z in z 4.447 * [taylor]: Taking taylor expansion of (/ 1 z) in z 4.447 * [taylor]: Taking taylor expansion of z in z 4.450 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1 1 1 1 1) 4.450 * [approximate]: Taking taylor expansion of (neg z) in (z) around 0 4.450 * [taylor]: Taking taylor expansion of (neg z) in z 4.450 * [taylor]: Taking taylor expansion of z in z 4.450 * [taylor]: Taking taylor expansion of (neg z) in z 4.450 * [taylor]: Taking taylor expansion of z in z 4.452 * [approximate]: Taking taylor expansion of (neg (/ 1 z)) in (z) around 0 4.452 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 4.452 * [taylor]: Taking taylor expansion of (/ 1 z) in z 4.452 * [taylor]: Taking taylor expansion of z in z 4.452 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 4.452 * [taylor]: Taking taylor expansion of (/ 1 z) in z 4.452 * [taylor]: Taking taylor expansion of z in z 4.461 * [approximate]: Taking taylor expansion of (/ 1 z) in (z) around 0 4.462 * [taylor]: Taking taylor expansion of (/ 1 z) in z 4.462 * [taylor]: Taking taylor expansion of z in z 4.462 * [taylor]: Taking taylor expansion of (/ 1 z) in z 4.462 * [taylor]: Taking taylor expansion of z in z 4.465 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 2 2 1) 4.465 * [approximate]: Taking taylor expansion of (neg z) in (z) around 0 4.465 * [taylor]: Taking taylor expansion of (neg z) in z 4.465 * [taylor]: Taking taylor expansion of z in z 4.465 * [taylor]: Taking taylor expansion of (neg z) in z 4.465 * [taylor]: Taking taylor expansion of z in z 4.467 * [approximate]: Taking taylor expansion of (neg (/ 1 z)) in (z) around 0 4.467 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 4.467 * [taylor]: Taking taylor expansion of (/ 1 z) in z 4.467 * [taylor]: Taking taylor expansion of z in z 4.468 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 4.468 * [taylor]: Taking taylor expansion of (/ 1 z) in z 4.468 * [taylor]: Taking taylor expansion of z in z 4.472 * [approximate]: Taking taylor expansion of (/ 1 z) in (z) around 0 4.472 * [taylor]: Taking taylor expansion of (/ 1 z) in z 4.472 * [taylor]: Taking taylor expansion of z in z 4.473 * [taylor]: Taking taylor expansion of (/ 1 z) in z 4.473 * [taylor]: Taking taylor expansion of z in z 4.476 * * * [progress]: simplifying candidates 4.477 * [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) 4.481 * * [simplify]: iteration 0 : 74 enodes (cost 304 ) 4.483 * * [simplify]: iteration 1 : 168 enodes (cost 284 ) 4.487 * * [simplify]: iteration 2 : 534 enodes (cost 268 ) 4.498 * * [simplify]: iteration 3 : 2386 enodes (cost 256 ) 4.538 * * [simplify]: iteration 4 : 5001 enodes (cost 252 ) 4.541 * [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) 4.541 * * * [progress]: adding candidates to table 5.325 * [progress]: [Phase 3 of 3] Extracting. 5.325 * * [regime]: Finding splitpoints for: (# # #) 5.342 * * * [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) 5.342 * * * * [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 (# # #) 5.415 * * * * [regimes]: Trying to branch on z from (# # #) 5.458 * * * [regime]: Found split indices: #