17.079 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 1.647 * * * [progress]: [2/2] Setting up program. 1.654 * [progress]: [Phase 2 of 3] Improving. 1.654 * [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))))) 1.657 * * [simplify]: iteration 0 : 148 enodes (cost 63 ) 1.660 * * [simplify]: iteration 1 : 617 enodes (cost 63 ) 1.673 * * [simplify]: iteration 2 : 4244 enodes (cost 62 ) 1.764 * * [simplify]: iteration 3 : 5001 enodes (cost 62 ) 1.765 * [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))) 1.773 * * [progress]: iteration 1 / 4 1.773 * * * [progress]: picking best candidate 1.784 * * * * [pick]: Picked # 1.784 * * * [progress]: localizing error 1.841 * * * [progress]: generating rewritten candidates 1.842 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 2 2 1) 1.849 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2 1 2 2 1) 1.856 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2 1 1 2 2 1) 1.868 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2 1 1 1 2 2 1) 1.877 * * * [progress]: generating series expansions 1.877 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 2 2 1) 1.877 * [approximate]: Taking taylor expansion of (neg z) in (z) around 0 1.877 * [taylor]: Taking taylor expansion of (neg z) in z 1.877 * [taylor]: Taking taylor expansion of z in z 1.877 * [taylor]: Taking taylor expansion of (neg z) in z 1.877 * [taylor]: Taking taylor expansion of z in z 1.878 * [approximate]: Taking taylor expansion of (neg (/ 1 z)) in (z) around 0 1.878 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 1.878 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.878 * [taylor]: Taking taylor expansion of z in z 1.878 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 1.878 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.878 * [taylor]: Taking taylor expansion of z in z 1.878 * [approximate]: Taking taylor expansion of (/ 1 z) in (z) around 0 1.878 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.878 * [taylor]: Taking taylor expansion of z in z 1.878 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.878 * [taylor]: Taking taylor expansion of z in z 1.879 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2 1 2 2 1) 1.879 * [approximate]: Taking taylor expansion of (neg z) in (z) around 0 1.879 * [taylor]: Taking taylor expansion of (neg z) in z 1.879 * [taylor]: Taking taylor expansion of z in z 1.879 * [taylor]: Taking taylor expansion of (neg z) in z 1.879 * [taylor]: Taking taylor expansion of z in z 1.879 * [approximate]: Taking taylor expansion of (neg (/ 1 z)) in (z) around 0 1.879 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 1.879 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.879 * [taylor]: Taking taylor expansion of z in z 1.879 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 1.879 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.879 * [taylor]: Taking taylor expansion of z in z 1.880 * [approximate]: Taking taylor expansion of (/ 1 z) in (z) around 0 1.880 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.880 * [taylor]: Taking taylor expansion of z in z 1.880 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.880 * [taylor]: Taking taylor expansion of z in z 1.881 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2 1 1 2 2 1) 1.881 * [approximate]: Taking taylor expansion of (neg z) in (z) around 0 1.881 * [taylor]: Taking taylor expansion of (neg z) in z 1.881 * [taylor]: Taking taylor expansion of z in z 1.881 * [taylor]: Taking taylor expansion of (neg z) in z 1.881 * [taylor]: Taking taylor expansion of z in z 1.881 * [approximate]: Taking taylor expansion of (neg (/ 1 z)) in (z) around 0 1.881 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 1.881 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.881 * [taylor]: Taking taylor expansion of z in z 1.881 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 1.881 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.881 * [taylor]: Taking taylor expansion of z in z 1.882 * [approximate]: Taking taylor expansion of (/ 1 z) in (z) around 0 1.882 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.882 * [taylor]: Taking taylor expansion of z in z 1.882 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.882 * [taylor]: Taking taylor expansion of z in z 1.882 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2 1 1 1 2 2 1) 1.882 * [approximate]: Taking taylor expansion of (neg z) in (z) around 0 1.883 * [taylor]: Taking taylor expansion of (neg z) in z 1.883 * [taylor]: Taking taylor expansion of z in z 1.883 * [taylor]: Taking taylor expansion of (neg z) in z 1.883 * [taylor]: Taking taylor expansion of z in z 1.883 * [approximate]: Taking taylor expansion of (neg (/ 1 z)) in (z) around 0 1.883 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 1.883 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.883 * [taylor]: Taking taylor expansion of z in z 1.883 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 1.883 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.883 * [taylor]: Taking taylor expansion of z in z 1.883 * [approximate]: Taking taylor expansion of (/ 1 z) in (z) around 0 1.883 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.883 * [taylor]: Taking taylor expansion of z in z 1.884 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.884 * [taylor]: Taking taylor expansion of z in z 1.884 * * * [progress]: simplifying candidates 1.885 * [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) 1.889 * * [simplify]: iteration 0 : 74 enodes (cost 304 ) 1.891 * * [simplify]: iteration 1 : 168 enodes (cost 284 ) 1.894 * * [simplify]: iteration 2 : 534 enodes (cost 268 ) 1.905 * * [simplify]: iteration 3 : 2386 enodes (cost 256 ) 1.948 * * [simplify]: iteration 4 : 5001 enodes (cost 252 ) 1.950 * [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) 1.951 * * * [progress]: adding candidates to table 2.444 * * [progress]: iteration 2 / 4 2.444 * * * [progress]: picking best candidate 2.450 * * * * [pick]: Picked # 2.450 * * * [progress]: localizing error 2.507 * * * [progress]: generating rewritten candidates 2.507 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1 1) 2.514 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 2 2 1) 2.521 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1 2 2 1) 2.528 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1 1 2 2 1) 2.537 * * * [progress]: generating series expansions 2.537 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1 1) 2.537 * [approximate]: Taking taylor expansion of (neg z) in (z) around 0 2.537 * [taylor]: Taking taylor expansion of (neg z) in z 2.537 * [taylor]: Taking taylor expansion of z in z 2.537 * [taylor]: Taking taylor expansion of (neg z) in z 2.537 * [taylor]: Taking taylor expansion of z in z 2.538 * [approximate]: Taking taylor expansion of (neg (/ 1 z)) in (z) around 0 2.538 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 2.538 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.538 * [taylor]: Taking taylor expansion of z in z 2.538 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 2.538 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.538 * [taylor]: Taking taylor expansion of z in z 2.538 * [approximate]: Taking taylor expansion of (/ 1 z) in (z) around 0 2.538 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.539 * [taylor]: Taking taylor expansion of z in z 2.539 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.539 * [taylor]: Taking taylor expansion of z in z 2.539 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 2 2 1) 2.539 * [approximate]: Taking taylor expansion of (neg z) in (z) around 0 2.539 * [taylor]: Taking taylor expansion of (neg z) in z 2.539 * [taylor]: Taking taylor expansion of z in z 2.539 * [taylor]: Taking taylor expansion of (neg z) in z 2.539 * [taylor]: Taking taylor expansion of z in z 2.539 * [approximate]: Taking taylor expansion of (neg (/ 1 z)) in (z) around 0 2.539 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 2.539 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.539 * [taylor]: Taking taylor expansion of z in z 2.539 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 2.540 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.540 * [taylor]: Taking taylor expansion of z in z 2.540 * [approximate]: Taking taylor expansion of (/ 1 z) in (z) around 0 2.540 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.540 * [taylor]: Taking taylor expansion of z in z 2.540 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.540 * [taylor]: Taking taylor expansion of z in z 2.541 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1 2 2 1) 2.541 * [approximate]: Taking taylor expansion of (neg z) in (z) around 0 2.541 * [taylor]: Taking taylor expansion of (neg z) in z 2.541 * [taylor]: Taking taylor expansion of z in z 2.541 * [taylor]: Taking taylor expansion of (neg z) in z 2.541 * [taylor]: Taking taylor expansion of z in z 2.541 * [approximate]: Taking taylor expansion of (neg (/ 1 z)) in (z) around 0 2.541 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 2.541 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.541 * [taylor]: Taking taylor expansion of z in z 2.541 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 2.541 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.541 * [taylor]: Taking taylor expansion of z in z 2.542 * [approximate]: Taking taylor expansion of (/ 1 z) in (z) around 0 2.542 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.542 * [taylor]: Taking taylor expansion of z in z 2.542 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.542 * [taylor]: Taking taylor expansion of z in z 2.542 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1 1 2 2 1) 2.542 * [approximate]: Taking taylor expansion of (neg z) in (z) around 0 2.542 * [taylor]: Taking taylor expansion of (neg z) in z 2.542 * [taylor]: Taking taylor expansion of z in z 2.543 * [taylor]: Taking taylor expansion of (neg z) in z 2.543 * [taylor]: Taking taylor expansion of z in z 2.543 * [approximate]: Taking taylor expansion of (neg (/ 1 z)) in (z) around 0 2.543 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 2.543 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.543 * [taylor]: Taking taylor expansion of z in z 2.543 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 2.543 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.543 * [taylor]: Taking taylor expansion of z in z 2.543 * [approximate]: Taking taylor expansion of (/ 1 z) in (z) around 0 2.543 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.543 * [taylor]: Taking taylor expansion of z in z 2.544 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.544 * [taylor]: Taking taylor expansion of z in z 2.544 * * * [progress]: simplifying candidates 2.545 * [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) 2.549 * * [simplify]: iteration 0 : 74 enodes (cost 304 ) 2.550 * * [simplify]: iteration 1 : 168 enodes (cost 284 ) 2.554 * * [simplify]: iteration 2 : 534 enodes (cost 268 ) 2.565 * * [simplify]: iteration 3 : 2386 enodes (cost 256 ) 2.606 * * [simplify]: iteration 4 : 5001 enodes (cost 252 ) 2.608 * [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) 2.609 * * * [progress]: adding candidates to table 3.074 * * [progress]: iteration 3 / 4 3.074 * * * [progress]: picking best candidate 3.086 * * * * [pick]: Picked # 3.086 * * * [progress]: localizing error 3.150 * * * [progress]: generating rewritten candidates 3.150 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 2 2 1) 3.157 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1 2 2 1) 3.164 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1 1 2 2 1) 3.171 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1 1 1 2 2 1) 3.180 * * * [progress]: generating series expansions 3.180 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 2 2 1) 3.180 * [approximate]: Taking taylor expansion of (neg z) in (z) around 0 3.180 * [taylor]: Taking taylor expansion of (neg z) in z 3.180 * [taylor]: Taking taylor expansion of z in z 3.180 * [taylor]: Taking taylor expansion of (neg z) in z 3.180 * [taylor]: Taking taylor expansion of z in z 3.181 * [approximate]: Taking taylor expansion of (neg (/ 1 z)) in (z) around 0 3.181 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 3.181 * [taylor]: Taking taylor expansion of (/ 1 z) in z 3.181 * [taylor]: Taking taylor expansion of z in z 3.181 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 3.181 * [taylor]: Taking taylor expansion of (/ 1 z) in z 3.181 * [taylor]: Taking taylor expansion of z in z 3.181 * [approximate]: Taking taylor expansion of (/ 1 z) in (z) around 0 3.181 * [taylor]: Taking taylor expansion of (/ 1 z) in z 3.181 * [taylor]: Taking taylor expansion of z in z 3.181 * [taylor]: Taking taylor expansion of (/ 1 z) in z 3.181 * [taylor]: Taking taylor expansion of z in z 3.182 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1 2 2 1) 3.182 * [approximate]: Taking taylor expansion of (neg z) in (z) around 0 3.182 * [taylor]: Taking taylor expansion of (neg z) in z 3.182 * [taylor]: Taking taylor expansion of z in z 3.182 * [taylor]: Taking taylor expansion of (neg z) in z 3.182 * [taylor]: Taking taylor expansion of z in z 3.182 * [approximate]: Taking taylor expansion of (neg (/ 1 z)) in (z) around 0 3.182 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 3.182 * [taylor]: Taking taylor expansion of (/ 1 z) in z 3.182 * [taylor]: Taking taylor expansion of z in z 3.182 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 3.182 * [taylor]: Taking taylor expansion of (/ 1 z) in z 3.182 * [taylor]: Taking taylor expansion of z in z 3.183 * [approximate]: Taking taylor expansion of (/ 1 z) in (z) around 0 3.183 * [taylor]: Taking taylor expansion of (/ 1 z) in z 3.183 * [taylor]: Taking taylor expansion of z in z 3.183 * [taylor]: Taking taylor expansion of (/ 1 z) in z 3.183 * [taylor]: Taking taylor expansion of z in z 3.184 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1 1 2 2 1) 3.184 * [approximate]: Taking taylor expansion of (neg z) in (z) around 0 3.184 * [taylor]: Taking taylor expansion of (neg z) in z 3.184 * [taylor]: Taking taylor expansion of z in z 3.184 * [taylor]: Taking taylor expansion of (neg z) in z 3.184 * [taylor]: Taking taylor expansion of z in z 3.184 * [approximate]: Taking taylor expansion of (neg (/ 1 z)) in (z) around 0 3.184 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 3.184 * [taylor]: Taking taylor expansion of (/ 1 z) in z 3.184 * [taylor]: Taking taylor expansion of z in z 3.184 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 3.184 * [taylor]: Taking taylor expansion of (/ 1 z) in z 3.184 * [taylor]: Taking taylor expansion of z in z 3.185 * [approximate]: Taking taylor expansion of (/ 1 z) in (z) around 0 3.185 * [taylor]: Taking taylor expansion of (/ 1 z) in z 3.185 * [taylor]: Taking taylor expansion of z in z 3.185 * [taylor]: Taking taylor expansion of (/ 1 z) in z 3.185 * [taylor]: Taking taylor expansion of z in z 3.185 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1 1 1 2 2 1) 3.185 * [approximate]: Taking taylor expansion of (neg z) in (z) around 0 3.185 * [taylor]: Taking taylor expansion of (neg z) in z 3.185 * [taylor]: Taking taylor expansion of z in z 3.185 * [taylor]: Taking taylor expansion of (neg z) in z 3.185 * [taylor]: Taking taylor expansion of z in z 3.186 * [approximate]: Taking taylor expansion of (neg (/ 1 z)) in (z) around 0 3.186 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 3.186 * [taylor]: Taking taylor expansion of (/ 1 z) in z 3.186 * [taylor]: Taking taylor expansion of z in z 3.186 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 3.186 * [taylor]: Taking taylor expansion of (/ 1 z) in z 3.186 * [taylor]: Taking taylor expansion of z in z 3.186 * [approximate]: Taking taylor expansion of (/ 1 z) in (z) around 0 3.186 * [taylor]: Taking taylor expansion of (/ 1 z) in z 3.186 * [taylor]: Taking taylor expansion of z in z 3.186 * [taylor]: Taking taylor expansion of (/ 1 z) in z 3.186 * [taylor]: Taking taylor expansion of z in z 3.187 * * * [progress]: simplifying candidates 3.188 * [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) 3.191 * * [simplify]: iteration 0 : 74 enodes (cost 304 ) 3.193 * * [simplify]: iteration 1 : 168 enodes (cost 284 ) 3.196 * * [simplify]: iteration 2 : 534 enodes (cost 268 ) 3.207 * * [simplify]: iteration 3 : 2386 enodes (cost 256 ) 3.248 * * [simplify]: iteration 4 : 5001 enodes (cost 252 ) 3.251 * [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) 3.251 * * * [progress]: adding candidates to table 3.953 * * [progress]: iteration 4 / 4 3.953 * * * [progress]: picking best candidate 3.959 * * * * [pick]: Picked # 3.959 * * * [progress]: localizing error 4.024 * * * [progress]: generating rewritten candidates 4.024 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1 1 1 1) 4.032 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 2 2 1) 4.039 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1 2 2 1) 4.046 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1 1 2 2 1) 4.055 * * * [progress]: generating series expansions 4.055 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1 1 1 1) 4.055 * [approximate]: Taking taylor expansion of (neg z) in (z) around 0 4.055 * [taylor]: Taking taylor expansion of (neg z) in z 4.055 * [taylor]: Taking taylor expansion of z in z 4.055 * [taylor]: Taking taylor expansion of (neg z) in z 4.055 * [taylor]: Taking taylor expansion of z in z 4.055 * [approximate]: Taking taylor expansion of (neg (/ 1 z)) in (z) around 0 4.055 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 4.055 * [taylor]: Taking taylor expansion of (/ 1 z) in z 4.055 * [taylor]: Taking taylor expansion of z in z 4.055 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 4.055 * [taylor]: Taking taylor expansion of (/ 1 z) in z 4.055 * [taylor]: Taking taylor expansion of z in z 4.056 * [approximate]: Taking taylor expansion of (/ 1 z) in (z) around 0 4.056 * [taylor]: Taking taylor expansion of (/ 1 z) in z 4.056 * [taylor]: Taking taylor expansion of z in z 4.056 * [taylor]: Taking taylor expansion of (/ 1 z) in z 4.056 * [taylor]: Taking taylor expansion of z in z 4.056 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 2 2 1) 4.057 * [approximate]: Taking taylor expansion of (neg z) in (z) around 0 4.057 * [taylor]: Taking taylor expansion of (neg z) in z 4.057 * [taylor]: Taking taylor expansion of z in z 4.057 * [taylor]: Taking taylor expansion of (neg z) in z 4.057 * [taylor]: Taking taylor expansion of z in z 4.057 * [approximate]: Taking taylor expansion of (neg (/ 1 z)) in (z) around 0 4.057 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 4.057 * [taylor]: Taking taylor expansion of (/ 1 z) in z 4.057 * [taylor]: Taking taylor expansion of z in z 4.057 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 4.057 * [taylor]: Taking taylor expansion of (/ 1 z) in z 4.057 * [taylor]: Taking taylor expansion of z in z 4.058 * [approximate]: Taking taylor expansion of (/ 1 z) in (z) around 0 4.058 * [taylor]: Taking taylor expansion of (/ 1 z) in z 4.058 * [taylor]: Taking taylor expansion of z in z 4.058 * [taylor]: Taking taylor expansion of (/ 1 z) in z 4.058 * [taylor]: Taking taylor expansion of z in z 4.058 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1 2 2 1) 4.058 * [approximate]: Taking taylor expansion of (neg z) in (z) around 0 4.058 * [taylor]: Taking taylor expansion of (neg z) in z 4.058 * [taylor]: Taking taylor expansion of z in z 4.058 * [taylor]: Taking taylor expansion of (neg z) in z 4.058 * [taylor]: Taking taylor expansion of z in z 4.059 * [approximate]: Taking taylor expansion of (neg (/ 1 z)) in (z) around 0 4.059 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 4.059 * [taylor]: Taking taylor expansion of (/ 1 z) in z 4.059 * [taylor]: Taking taylor expansion of z in z 4.059 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 4.059 * [taylor]: Taking taylor expansion of (/ 1 z) in z 4.059 * [taylor]: Taking taylor expansion of z in z 4.059 * [approximate]: Taking taylor expansion of (/ 1 z) in (z) around 0 4.059 * [taylor]: Taking taylor expansion of (/ 1 z) in z 4.059 * [taylor]: Taking taylor expansion of z in z 4.059 * [taylor]: Taking taylor expansion of (/ 1 z) in z 4.059 * [taylor]: Taking taylor expansion of z in z 4.060 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1 1 2 2 1) 4.060 * [approximate]: Taking taylor expansion of (neg z) in (z) around 0 4.060 * [taylor]: Taking taylor expansion of (neg z) in z 4.060 * [taylor]: Taking taylor expansion of z in z 4.060 * [taylor]: Taking taylor expansion of (neg z) in z 4.060 * [taylor]: Taking taylor expansion of z in z 4.060 * [approximate]: Taking taylor expansion of (neg (/ 1 z)) in (z) around 0 4.060 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 4.060 * [taylor]: Taking taylor expansion of (/ 1 z) in z 4.060 * [taylor]: Taking taylor expansion of z in z 4.060 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 4.060 * [taylor]: Taking taylor expansion of (/ 1 z) in z 4.060 * [taylor]: Taking taylor expansion of z in z 4.061 * [approximate]: Taking taylor expansion of (/ 1 z) in (z) around 0 4.061 * [taylor]: Taking taylor expansion of (/ 1 z) in z 4.061 * [taylor]: Taking taylor expansion of z in z 4.061 * [taylor]: Taking taylor expansion of (/ 1 z) in z 4.061 * [taylor]: Taking taylor expansion of z in z 4.061 * * * [progress]: simplifying candidates 4.063 * [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) 4.066 * * [simplify]: iteration 0 : 74 enodes (cost 304 ) 4.068 * * [simplify]: iteration 1 : 168 enodes (cost 284 ) 4.072 * * [simplify]: iteration 2 : 534 enodes (cost 268 ) 4.083 * * [simplify]: iteration 3 : 2386 enodes (cost 256 ) 4.125 * * [simplify]: iteration 4 : 5001 enodes (cost 252 ) 4.128 * [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) 4.129 * * * [progress]: adding candidates to table 4.707 * [progress]: [Phase 3 of 3] Extracting. 4.707 * * [regime]: Finding splitpoints for: (# # #) 4.720 * * * [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) 4.720 * * * * [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 (# # #) 4.811 * * * * [regimes]: Trying to branch on z from (# # #) 4.851 * * * [regime]: Found split indices: #