25.843 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.024 * * * [progress]: [2/2] Setting up program. 0.027 * [progress]: [Phase 2 of 3] Improving. 0.028 * [simplify]: Simplifying using # : (+ (+ (+ (* x y) (* z z)) (* z z)) (* z z)) 0.030 * * [simplify]: iteration 0 : 15 enodes (cost 7 ) 0.031 * * [simplify]: iteration 1 : 25 enodes (cost 6 ) 0.032 * * [simplify]: iteration 2 : 37 enodes (cost 4 ) 0.033 * * [simplify]: iteration 3 : 47 enodes (cost 4 ) 0.035 * * [simplify]: iteration 4 : 56 enodes (cost 4 ) 0.036 * * [simplify]: iteration 5 : 89 enodes (cost 4 ) 0.038 * * [simplify]: iteration 6 : 158 enodes (cost 4 ) 0.040 * * [simplify]: iteration 7 : 208 enodes (cost 4 ) 0.042 * * [simplify]: iteration 8 : 221 enodes (cost 4 ) 0.045 * * [simplify]: iteration 9 : 316 enodes (cost 4 ) 0.051 * * [simplify]: iteration 10 : 646 enodes (cost 4 ) 0.079 * * [simplify]: iteration 11 : 3185 enodes (cost 4 ) 0.307 * * [simplify]: iteration 12 : 5003 enodes (cost 4 ) 0.309 * [simplify]: Simplified to: (+ (* 3 (* z z)) (* x y)) 0.314 * * [progress]: iteration 1 / 4 0.314 * * * [progress]: picking best candidate 0.324 * * * * [pick]: Picked # 0.324 * * * [progress]: localizing error 0.330 * * * [progress]: generating rewritten candidates 0.330 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.336 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.341 * * * [progress]: generating series expansions 0.341 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.342 * [approximate]: Approximating (* 3 (pow z 2)) in (z) around 0 0.351 * [approximate]: Approximating (/ 3 (pow z 2)) in (z) around 0 0.362 * [approximate]: Approximating (/ 3 (pow z 2)) in (z) around 0 0.371 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.371 * [approximate]: Approximating (+ (* 3 (pow z 2)) (* x y)) in (z x y) around 0 0.372 * [taylor]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in x 0.372 * [taylor]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in y 0.372 * [taylor]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in x 0.372 * [taylor]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in y 0.372 * [taylor]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in y 0.374 * [taylor]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in x 0.374 * [taylor]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in y 0.374 * [taylor]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in y 0.375 * [taylor]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in y 0.377 * [taylor]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in x 0.377 * [taylor]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in y 0.377 * [taylor]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in y 0.377 * [taylor]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in y 0.378 * [taylor]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in y 0.378 * [approximate]: Approximating (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in (z x y) around 0 0.381 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in x 0.383 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in x 0.383 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in y 0.385 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in x 0.386 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in y 0.386 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in y 0.386 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in y 0.388 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in x 0.389 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in y 0.389 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in y 0.389 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in y 0.393 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in x 0.393 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in y 0.394 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in y 0.394 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in y 0.394 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in y 0.395 * [approximate]: Approximating (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in (z x y) around 0 0.401 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in x 0.402 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in x 0.403 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in y 0.404 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in x 0.405 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in y 0.405 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in y 0.405 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in y 0.408 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in x 0.408 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in y 0.409 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in y 0.409 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in y 0.412 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in x 0.412 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in y 0.413 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in y 0.413 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in y 0.413 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in y 0.414 * * * [progress]: simplifying candidates 0.414 * [simplify]: Simplifying using # : (* 3 (* z z)) (* 3 (* z z)) (+ (log 3) (+ (log z) (log z))) (+ (log 3) (log (* z z))) (log (* 3 (* z z))) (exp (* 3 (* z z))) (* (* (* 3 3) 3) (* (* (* z z) z) (* (* z z) z))) (* (* (* 3 3) 3) (* (* (* z z) (* z z)) (* z z))) (* (cbrt (* 3 (* z z))) (cbrt (* 3 (* z z)))) (cbrt (* 3 (* z z))) (* (* (* 3 (* z z)) (* 3 (* z z))) (* 3 (* z z))) (sqrt (* 3 (* z z))) (sqrt (* 3 (* z z))) (* (sqrt 3) z) (* (sqrt 3) z) (* 3 z) (* (cbrt 3) (* z z)) (* (sqrt 3) (* z z)) (* 3 (* z z)) (* (exp (* 3 (* z z))) (exp (* x y))) (log (+ (* 3 (* z z)) (* x y))) (exp (+ (* 3 (* z z)) (* x y))) (* (cbrt (+ (* 3 (* z z)) (* x y))) (cbrt (+ (* 3 (* z z)) (* x y)))) (cbrt (+ (* 3 (* z z)) (* x y))) (* (* (+ (* 3 (* z z)) (* x y)) (+ (* 3 (* z z)) (* x y))) (+ (* 3 (* z z)) (* x y))) (sqrt (+ (* 3 (* z z)) (* x y))) (sqrt (+ (* 3 (* z z)) (* x y))) (+ (pow (* 3 (* z z)) 3) (pow (* x y) 3)) (+ (* (* 3 (* z z)) (* 3 (* z z))) (- (* (* x y) (* x y)) (* (* 3 (* z z)) (* x y)))) (- (* (* 3 (* z z)) (* 3 (* z z))) (* (* x y) (* x y))) (- (* 3 (* z z)) (* x y)) (* 3 (pow z 2)) (* 3 (pow z 2)) (* 3 (pow z 2)) (+ (* 3 (pow z 2)) (* x y)) (+ (* 3 (pow z 2)) (* x y)) (+ (* 3 (pow z 2)) (* x y)) 0.417 * * [simplify]: iteration 0 : 166 enodes (cost 163 ) 0.421 * * [simplify]: iteration 1 : 617 enodes (cost 147 ) 0.434 * * [simplify]: iteration 2 : 2424 enodes (cost 143 ) 0.490 * * [simplify]: iteration 3 : 5003 enodes (cost 143 ) 0.491 * [simplify]: Simplified to: (* 3 (* z z)) (* 3 (* z z)) (log (* 3 (* z z))) (log (* 3 (* z z))) (log (* 3 (* z z))) (exp (* 3 (* z z))) (* 27 (pow z 6)) (* 27 (pow z 6)) (* (cbrt (* 3 (* z z))) (cbrt (* 3 (* z z)))) (cbrt (* 3 (* z z))) (* 27 (pow z 6)) (sqrt (* 3 (* z z))) (sqrt (* 3 (* z z))) (* (sqrt 3) z) (* (sqrt 3) z) (* 3 z) (* (cbrt 3) (* z z)) (* (sqrt 3) (* z z)) (* 3 (* z z)) (exp (+ (* 3 (* z z)) (* x y))) (log (+ (* 3 (* z z)) (* x y))) (exp (+ (* 3 (* z z)) (* x y))) (* (cbrt (+ (* 3 (* z z)) (* x y))) (cbrt (+ (* 3 (* z z)) (* x y)))) (cbrt (+ (* 3 (* z z)) (* x y))) (pow (+ (* 3 (pow z 2)) (* x y)) 3) (sqrt (+ (* 3 (* z z)) (* x y))) (sqrt (+ (* 3 (* z z)) (* x y))) (+ (* 27 (pow z 6)) (pow (* x y) 3)) (+ (* (* x y) (- (* x y) (* 3 (* z z)))) (* 9 (* (* z z) (* z z)))) (+ (neg (* (* x y) (* x y))) (* (* 9 (pow z 3)) z)) (- (* 3 (* z z)) (* x y)) (* 3 (* z z)) (* 3 (* z z)) (* 3 (* z z)) (+ (* 3 (pow z 2)) (* x y)) (+ (* 3 (pow z 2)) (* x y)) (+ (* 3 (pow z 2)) (* x y)) 0.491 * * * [progress]: adding candidates to table 0.552 * * [progress]: iteration 2 / 4 0.552 * * * [progress]: picking best candidate 0.576 * * * * [pick]: Picked # 0.577 * * * [progress]: localizing error 0.582 * * * [progress]: generating rewritten candidates 0.582 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.587 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.592 * * * [progress]: generating series expansions 0.592 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.592 * [approximate]: Approximating (* 3 (pow z 2)) in (z) around 0 0.604 * [approximate]: Approximating (/ 3 (pow z 2)) in (z) around 0 0.613 * [approximate]: Approximating (/ 3 (pow z 2)) in (z) around 0 0.623 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.623 * [approximate]: Approximating (+ (* 3 (pow z 2)) (* x y)) in (z x y) around 0 0.623 * [taylor]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in x 0.623 * [taylor]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in y 0.624 * [taylor]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in x 0.624 * [taylor]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in y 0.624 * [taylor]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in y 0.625 * [taylor]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in x 0.625 * [taylor]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in y 0.625 * [taylor]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in y 0.626 * [taylor]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in y 0.628 * [taylor]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in x 0.628 * [taylor]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in y 0.628 * [taylor]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in y 0.628 * [taylor]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in y 0.629 * [taylor]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in y 0.630 * [approximate]: Approximating (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in (z x y) around 0 0.633 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in x 0.634 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in x 0.634 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in y 0.636 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in x 0.637 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in y 0.637 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in y 0.637 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in y 0.639 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in x 0.640 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in y 0.640 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in y 0.640 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in y 0.644 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in x 0.644 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in y 0.645 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in y 0.645 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in y 0.645 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in y 0.646 * [approximate]: Approximating (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in (z x y) around 0 0.649 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in x 0.650 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in x 0.650 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in y 0.652 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in x 0.653 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in y 0.653 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in y 0.653 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in y 0.655 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in x 0.656 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in y 0.656 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in y 0.656 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in y 0.660 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in x 0.660 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in y 0.661 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in y 0.661 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in y 0.661 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in y 0.661 * * * [progress]: simplifying candidates 0.662 * [simplify]: Simplifying using # : (* (* 3 z) z) (* (* 3 z) z) (+ (+ (log 3) (log z)) (log z)) (+ (log (* 3 z)) (log z)) (log (* (* 3 z) z)) (exp (* (* 3 z) z)) (* (* (* (* 3 3) 3) (* (* z z) z)) (* (* z z) z)) (* (* (* (* 3 z) (* 3 z)) (* 3 z)) (* (* z z) z)) (* (cbrt (* (* 3 z) z)) (cbrt (* (* 3 z) z))) (cbrt (* (* 3 z) z)) (* (* (* (* 3 z) z) (* (* 3 z) z)) (* (* 3 z) z)) (sqrt (* (* 3 z) z)) (sqrt (* (* 3 z) z)) (* (* 3 z) (* (cbrt z) (cbrt z))) (* (* 3 z) (sqrt z)) (* (* 3 z) 1) (* z z) (* (exp (* (* 3 z) z)) (exp (* x y))) (log (+ (* (* 3 z) z) (* x y))) (exp (+ (* (* 3 z) z) (* x y))) (* (cbrt (+ (* (* 3 z) z) (* x y))) (cbrt (+ (* (* 3 z) z) (* x y)))) (cbrt (+ (* (* 3 z) z) (* x y))) (* (* (+ (* (* 3 z) z) (* x y)) (+ (* (* 3 z) z) (* x y))) (+ (* (* 3 z) z) (* x y))) (sqrt (+ (* (* 3 z) z) (* x y))) (sqrt (+ (* (* 3 z) z) (* x y))) (+ (pow (* (* 3 z) z) 3) (pow (* x y) 3)) (+ (* (* (* 3 z) z) (* (* 3 z) z)) (- (* (* x y) (* x y)) (* (* (* 3 z) z) (* x y)))) (- (* (* (* 3 z) z) (* (* 3 z) z)) (* (* x y) (* x y))) (- (* (* 3 z) z) (* x y)) (* 3 (pow z 2)) (* 3 (pow z 2)) (* 3 (pow z 2)) (+ (* 3 (pow z 2)) (* x y)) (+ (* 3 (pow z 2)) (* x y)) (+ (* 3 (pow z 2)) (* x y)) 0.665 * * [simplify]: iteration 0 : 175 enodes (cost 161 ) 0.669 * * [simplify]: iteration 1 : 815 enodes (cost 145 ) 0.689 * * [simplify]: iteration 2 : 4087 enodes (cost 142 ) 0.783 * * [simplify]: iteration 3 : 5001 enodes (cost 141 ) 0.785 * [simplify]: Simplified to: (* (* 3 z) z) (* (* 3 z) z) (log (* (* 3 z) z)) (log (* (* 3 z) z)) (log (* (* 3 z) z)) (exp (* (* 3 z) z)) (* 27 (pow z 6)) (* 27 (pow z 6)) (* (cbrt (* (* 3 z) z)) (cbrt (* (* 3 z) z))) (cbrt (* (* 3 z) z)) (* 27 (pow z 6)) (sqrt (* (* 3 z) z)) (sqrt (* (* 3 z) z)) (* (* 3 z) (* (cbrt z) (cbrt z))) (* (pow z 3/2) 3) (* 3 z) (pow z 2) (exp (+ (* (* 3 z) z) (* x y))) (log (+ (* (* 3 z) z) (* x y))) (exp (+ (* (* 3 z) z) (* x y))) (* (cbrt (+ (* (* 3 z) z) (* x y))) (cbrt (+ (* (* 3 z) z) (* x y)))) (cbrt (+ (* (* 3 z) z) (* x y))) (pow (+ (* 3 (pow z 2)) (* x y)) 3) (sqrt (+ (* (* 3 z) z) (* x y))) (sqrt (+ (* (* 3 z) z) (* x y))) (+ (pow (* (* 3 z) z) 3) (pow (* x y) 3)) (+ (* (* x y) (- (* x y) (* (* 3 z) z))) (* (* 9 (pow z 2)) (pow z 2))) (- (* (* (* 3 z) z) (* (* 3 z) z)) (* (* x y) (* x y))) (- (* (* 3 z) z) (* x y)) (* (* 3 z) z) (* (* 3 z) z) (* (* 3 z) z) (+ (* 3 (pow z 2)) (* x y)) (+ (* 3 (pow z 2)) (* x y)) (+ (* 3 (pow z 2)) (* x y)) 0.785 * * * [progress]: adding candidates to table 0.829 * * [progress]: iteration 3 / 4 0.829 * * * [progress]: picking best candidate 0.851 * * * * [pick]: Picked # 0.851 * * * [progress]: localizing error 0.857 * * * [progress]: generating rewritten candidates 0.857 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.870 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 1) 0.879 * * * [progress]: generating series expansions 0.879 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.880 * [approximate]: Approximating (+ (* 3 (pow z 2)) (* x y)) in (x y z) around 0 0.880 * [taylor]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in y 0.880 * [taylor]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in z 0.882 * [taylor]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in y 0.882 * [taylor]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in z 0.883 * [taylor]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in z 0.886 * [taylor]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in y 0.886 * [taylor]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in z 0.886 * [taylor]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in z 0.888 * [taylor]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in z 0.894 * [taylor]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in y 0.894 * [taylor]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in z 0.894 * [taylor]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in z 0.894 * [taylor]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in z 0.897 * [taylor]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in z 0.898 * [approximate]: Approximating (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in (x y z) around 0 0.901 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in y 0.902 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in z 0.903 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in y 0.904 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in z 0.907 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in y 0.908 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in z 0.910 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in z 0.914 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in y 0.914 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in z 0.915 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in z 0.916 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in z 0.924 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in y 0.924 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in z 0.924 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in z 0.925 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in z 0.926 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in z 0.928 * [approximate]: Approximating (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in (x y z) around 0 0.930 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in y 0.931 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in z 0.932 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in y 0.932 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in z 0.935 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in y 0.935 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in z 0.936 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in z 0.939 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in y 0.939 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in z 0.940 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in z 0.940 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in z 0.945 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in y 0.945 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in z 0.945 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in z 0.947 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in z 0.947 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in z 0.949 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 1) 0.949 * [approximate]: Approximating (+ (pow z 2) (* x y)) in (x y z) around 0 0.950 * [taylor]: Taking taylor expansion of (+ (pow z 2) (* x y)) in y 0.950 * [taylor]: Taking taylor expansion of (+ (pow z 2) (* x y)) in z 0.950 * [taylor]: Taking taylor expansion of (+ (pow z 2) (* x y)) in y 0.950 * [taylor]: Taking taylor expansion of (+ (pow z 2) (* x y)) in z 0.950 * [taylor]: Taking taylor expansion of (+ (pow z 2) (* x y)) in z 0.951 * [taylor]: Taking taylor expansion of (+ (pow z 2) (* x y)) in y 0.951 * [taylor]: Taking taylor expansion of (+ (pow z 2) (* x y)) in z 0.952 * [taylor]: Taking taylor expansion of (+ (pow z 2) (* x y)) in z 0.952 * [taylor]: Taking taylor expansion of (+ (pow z 2) (* x y)) in z 0.954 * [taylor]: Taking taylor expansion of (+ (pow z 2) (* x y)) in y 0.954 * [taylor]: Taking taylor expansion of (+ (pow z 2) (* x y)) in z 0.954 * [taylor]: Taking taylor expansion of (+ (pow z 2) (* x y)) in z 0.954 * [taylor]: Taking taylor expansion of (+ (pow z 2) (* x y)) in z 0.955 * [taylor]: Taking taylor expansion of (+ (pow z 2) (* x y)) in z 0.956 * [approximate]: Approximating (+ (/ 1 (pow z 2)) (/ 1 (* x y))) in (x y z) around 0 0.958 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (* x y))) in y 0.958 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (* x y))) in z 0.959 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (* x y))) in y 0.960 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (* x y))) in z 0.961 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (* x y))) in y 0.961 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (* x y))) in z 0.962 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (* x y))) in z 0.965 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (* x y))) in y 0.965 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (* x y))) in z 0.965 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (* x y))) in z 0.966 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (* x y))) in z 0.970 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (* x y))) in y 0.970 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (* x y))) in z 0.970 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (* x y))) in z 0.972 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (* x y))) in z 0.973 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (* x y))) in z 0.975 * [approximate]: Approximating (+ (/ 1 (pow z 2)) (/ 1 (* x y))) in (x y z) around 0 0.977 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (* x y))) in y 0.978 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (* x y))) in z 0.979 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (* x y))) in y 0.979 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (* x y))) in z 0.981 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (* x y))) in y 0.981 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (* x y))) in z 0.982 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (* x y))) in z 0.985 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (* x y))) in y 0.985 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (* x y))) in z 0.985 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (* x y))) in z 0.985 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (* x y))) in z 0.989 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (* x y))) in y 0.989 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (* x y))) in z 0.990 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (* x y))) in z 0.990 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (* x y))) in z 0.991 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (* x y))) in z 0.993 * * * [progress]: simplifying candidates 0.993 * [simplify]: Simplifying using # : (* (* (* (exp (* x y)) (exp (* z z))) (exp (* z z))) (exp (* z z))) (* (* (exp (+ (* x y) (* z z))) (exp (* z z))) (exp (* z z))) (* (exp (+ (+ (* x y) (* z z)) (* z z))) (exp (* z z))) (log (+ (+ (+ (* x y) (* z z)) (* z z)) (* z z))) (exp (+ (+ (+ (* x y) (* z z)) (* z z)) (* z z))) (* (cbrt (+ (+ (+ (* x y) (* z z)) (* z z)) (* z z))) (cbrt (+ (+ (+ (* x y) (* z z)) (* z z)) (* z z)))) (cbrt (+ (+ (+ (* x y) (* z z)) (* z z)) (* z z))) (* (* (+ (+ (+ (* x y) (* z z)) (* z z)) (* z z)) (+ (+ (+ (* x y) (* z z)) (* z z)) (* z z))) (+ (+ (+ (* x y) (* z z)) (* z z)) (* z z))) (sqrt (+ (+ (+ (* x y) (* z z)) (* z z)) (* z z))) (sqrt (+ (+ (+ (* x y) (* z z)) (* z z)) (* z z))) (+ (pow (+ (+ (* x y) (* z z)) (* z z)) 3) (pow (* z z) 3)) (+ (* (+ (+ (* x y) (* z z)) (* z z)) (+ (+ (* x y) (* z z)) (* z z))) (- (* (* z z) (* z z)) (* (+ (+ (* x y) (* z z)) (* z z)) (* z z)))) (- (* (+ (+ (* x y) (* z z)) (* z z)) (+ (+ (* x y) (* z z)) (* z z))) (* (* z z) (* z z))) (- (+ (+ (* x y) (* z z)) (* z z)) (* z z)) (+ (* z z) (* z z)) (* (exp (* x y)) (exp (* z z))) (log (+ (* x y) (* z z))) (exp (+ (* x y) (* z z))) (* (cbrt (+ (* x y) (* z z))) (cbrt (+ (* x y) (* z z)))) (cbrt (+ (* x y) (* z z))) (* (* (+ (* x y) (* z z)) (+ (* x y) (* z z))) (+ (* x y) (* z z))) (sqrt (+ (* x y) (* z z))) (sqrt (+ (* x y) (* z z))) (+ (pow (* x y) 3) (pow (* z z) 3)) (+ (* (* x y) (* x y)) (- (* (* z z) (* z z)) (* (* x y) (* z z)))) (- (* (* x y) (* x y)) (* (* z z) (* z z))) (- (* x y) (* z z)) (+ (* 3 (pow z 2)) (* x y)) (+ (* 3 (pow z 2)) (* x y)) (+ (* 3 (pow z 2)) (* x y)) (+ (pow z 2) (* x y)) (+ (pow z 2) (* x y)) (+ (pow z 2) (* x y)) 0.996 * * [simplify]: iteration 0 : 179 enodes (cost 246 ) 1.000 * * [simplify]: iteration 1 : 805 enodes (cost 211 ) 1.014 * * [simplify]: iteration 2 : 3168 enodes (cost 194 ) 1.083 * * [simplify]: iteration 3 : 5001 enodes (cost 194 ) 1.084 * [simplify]: Simplified to: (* (pow (exp (* z z)) 3) (exp (* x y))) (* (pow (exp (* z z)) 3) (exp (* x y))) (* (pow (exp (* z z)) 3) (exp (* x y))) (log (+ (+ (+ (* x y) (* z z)) (* z z)) (* z z))) (* (pow (exp (* z z)) 3) (exp (* x y))) (* (cbrt (+ (+ (+ (* x y) (* z z)) (* z z)) (* z z))) (cbrt (+ (+ (+ (* x y) (* z z)) (* z z)) (* z z)))) (cbrt (+ (+ (+ (* x y) (* z z)) (* z z)) (* z z))) (pow (+ (+ (* x y) (* z z)) (* z (+ z z))) 3) (sqrt (+ (+ (+ (* x y) (* z z)) (* z z)) (* z z))) (sqrt (+ (+ (+ (* x y) (* z z)) (* z z)) (* z z))) (+ (pow (+ (+ (* x y) (* z z)) (* z z)) 3) (pow (* z z) 3)) (+ (pow z 4) (* (+ (* x y) (* z (+ z z))) (+ (pow z 2) (* x y)))) (* (+ (pow z 2) (* x y)) (+ (+ (* x y) (* z z)) (* z (+ z z)))) (+ (pow z 2) (* x y)) (* z (+ z z)) (exp (+ (* x y) (* z z))) (log (+ (* x y) (* z z))) (exp (+ (* x y) (* z z))) (* (cbrt (+ (* x y) (* z z))) (cbrt (+ (* x y) (* z z)))) (cbrt (+ (* x y) (* z z))) (pow (+ (pow z 2) (* x y)) 3) (sqrt (+ (* x y) (* z z))) (sqrt (+ (* x y) (* z z))) (+ (pow (* x y) 3) (pow (* z z) 3)) (+ (* (* x y) (- (* x y) (* z z))) (pow z 4)) (- (* (* x y) (* x y)) (* (* z z) (* z z))) (- (* x y) (* z z)) (+ (* 3 (pow z 2)) (* x y)) (+ (* 3 (pow z 2)) (* x y)) (+ (* 3 (pow z 2)) (* x y)) (+ (pow z 2) (* x y)) (+ (pow z 2) (* x y)) (+ (pow z 2) (* x y)) 1.084 * * * [progress]: adding candidates to table 1.143 * * [progress]: iteration 4 / 4 1.143 * * * [progress]: picking best candidate 1.162 * * * * [pick]: Picked # 1.162 * * * [progress]: localizing error 1.170 * * * [progress]: generating rewritten candidates 1.171 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 2) 1.177 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 1.189 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 1.202 * * * [progress]: generating series expansions 1.202 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 2) 1.205 * [approximate]: Approximating (* (cbrt 3) (pow z 2)) in (z) around 0 1.222 * [approximate]: Approximating (/ (cbrt 3) (pow z 2)) in (z) around 0 1.240 * [approximate]: Approximating (/ (cbrt 3) (pow z 2)) in (z) around 0 1.257 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 1.258 * [approximate]: Approximating (* (pow (cbrt 3) 3) (pow z 2)) in (z) around 0 1.292 * [approximate]: Approximating (/ (pow (cbrt 3) 3) (pow z 2)) in (z) around 0 1.326 * [approximate]: Approximating (/ (pow (cbrt 3) 3) (pow z 2)) in (z) around 0 1.362 * * * * [progress]: [ 3 / 3 ] generating series at (2) 1.363 * [approximate]: Approximating (+ (* (pow (cbrt 3) 3) (pow z 2)) (* x y)) in (z x y) around 0 1.367 * [taylor]: Taking taylor expansion of (+ (* (pow (cbrt 3) 3) (pow z 2)) (* x y)) in x 1.367 * [taylor]: Taking taylor expansion of (+ (* (pow (cbrt 3) 3) (pow z 2)) (* x y)) in y 1.367 * [taylor]: Taking taylor expansion of (+ (* (pow (cbrt 3) 3) (pow z 2)) (* x y)) in x 1.367 * [taylor]: Taking taylor expansion of (+ (* (pow (cbrt 3) 3) (pow z 2)) (* x y)) in y 1.368 * [taylor]: Taking taylor expansion of (+ (* (pow (cbrt 3) 3) (pow z 2)) (* x y)) in y 1.373 * [taylor]: Taking taylor expansion of (+ (* (pow (cbrt 3) 3) (pow z 2)) (* x y)) in x 1.373 * [taylor]: Taking taylor expansion of (+ (* (pow (cbrt 3) 3) (pow z 2)) (* x y)) in y 1.373 * [taylor]: Taking taylor expansion of (+ (* (pow (cbrt 3) 3) (pow z 2)) (* x y)) in y 1.373 * [taylor]: Taking taylor expansion of (+ (* (pow (cbrt 3) 3) (pow z 2)) (* x y)) in y 1.377 * [taylor]: Taking taylor expansion of (+ (* (pow (cbrt 3) 3) (pow z 2)) (* x y)) in x 1.377 * [taylor]: Taking taylor expansion of (+ (* (pow (cbrt 3) 3) (pow z 2)) (* x y)) in y 1.377 * [taylor]: Taking taylor expansion of (+ (* (pow (cbrt 3) 3) (pow z 2)) (* x y)) in y 1.377 * [taylor]: Taking taylor expansion of (+ (* (pow (cbrt 3) 3) (pow z 2)) (* x y)) in y 1.378 * [taylor]: Taking taylor expansion of (+ (* (pow (cbrt 3) 3) (pow z 2)) (* x y)) in y 1.379 * [approximate]: Approximating (+ (/ (pow (cbrt 3) 3) (pow z 2)) (/ 1 (* x y))) in (z x y) around 0 1.399 * [taylor]: Taking taylor expansion of (+ (/ (pow (cbrt 3) 3) (pow z 2)) (/ 1 (* x y))) in x 1.402 * [taylor]: Taking taylor expansion of (+ (/ (pow (cbrt 3) 3) (pow z 2)) (/ 1 (* x y))) in x 1.402 * [taylor]: Taking taylor expansion of (+ (/ (pow (cbrt 3) 3) (pow z 2)) (/ 1 (* x y))) in y 1.405 * [taylor]: Taking taylor expansion of (+ (/ (pow (cbrt 3) 3) (pow z 2)) (/ 1 (* x y))) in x 1.406 * [taylor]: Taking taylor expansion of (+ (/ (pow (cbrt 3) 3) (pow z 2)) (/ 1 (* x y))) in y 1.406 * [taylor]: Taking taylor expansion of (+ (/ (pow (cbrt 3) 3) (pow z 2)) (/ 1 (* x y))) in y 1.406 * [taylor]: Taking taylor expansion of (+ (/ (pow (cbrt 3) 3) (pow z 2)) (/ 1 (* x y))) in y 1.410 * [taylor]: Taking taylor expansion of (+ (/ (pow (cbrt 3) 3) (pow z 2)) (/ 1 (* x y))) in x 1.411 * [taylor]: Taking taylor expansion of (+ (/ (pow (cbrt 3) 3) (pow z 2)) (/ 1 (* x y))) in y 1.411 * [taylor]: Taking taylor expansion of (+ (/ (pow (cbrt 3) 3) (pow z 2)) (/ 1 (* x y))) in y 1.411 * [taylor]: Taking taylor expansion of (+ (/ (pow (cbrt 3) 3) (pow z 2)) (/ 1 (* x y))) in y 1.417 * [taylor]: Taking taylor expansion of (+ (/ (pow (cbrt 3) 3) (pow z 2)) (/ 1 (* x y))) in x 1.417 * [taylor]: Taking taylor expansion of (+ (/ (pow (cbrt 3) 3) (pow z 2)) (/ 1 (* x y))) in y 1.418 * [taylor]: Taking taylor expansion of (+ (/ (pow (cbrt 3) 3) (pow z 2)) (/ 1 (* x y))) in y 1.418 * [taylor]: Taking taylor expansion of (+ (/ (pow (cbrt 3) 3) (pow z 2)) (/ 1 (* x y))) in y 1.418 * [taylor]: Taking taylor expansion of (+ (/ (pow (cbrt 3) 3) (pow z 2)) (/ 1 (* x y))) in y 1.420 * [approximate]: Approximating (+ (/ (pow (cbrt 3) 3) (pow z 2)) (/ 1 (* x y))) in (z x y) around 0 1.442 * [taylor]: Taking taylor expansion of (+ (/ (pow (cbrt 3) 3) (pow z 2)) (/ 1 (* x y))) in x 1.445 * [taylor]: Taking taylor expansion of (+ (/ (pow (cbrt 3) 3) (pow z 2)) (/ 1 (* x y))) in x 1.445 * [taylor]: Taking taylor expansion of (+ (/ (pow (cbrt 3) 3) (pow z 2)) (/ 1 (* x y))) in y 1.448 * [taylor]: Taking taylor expansion of (+ (/ (pow (cbrt 3) 3) (pow z 2)) (/ 1 (* x y))) in x 1.449 * [taylor]: Taking taylor expansion of (+ (/ (pow (cbrt 3) 3) (pow z 2)) (/ 1 (* x y))) in y 1.449 * [taylor]: Taking taylor expansion of (+ (/ (pow (cbrt 3) 3) (pow z 2)) (/ 1 (* x y))) in y 1.449 * [taylor]: Taking taylor expansion of (+ (/ (pow (cbrt 3) 3) (pow z 2)) (/ 1 (* x y))) in y 1.453 * [taylor]: Taking taylor expansion of (+ (/ (pow (cbrt 3) 3) (pow z 2)) (/ 1 (* x y))) in x 1.454 * [taylor]: Taking taylor expansion of (+ (/ (pow (cbrt 3) 3) (pow z 2)) (/ 1 (* x y))) in y 1.454 * [taylor]: Taking taylor expansion of (+ (/ (pow (cbrt 3) 3) (pow z 2)) (/ 1 (* x y))) in y 1.454 * [taylor]: Taking taylor expansion of (+ (/ (pow (cbrt 3) 3) (pow z 2)) (/ 1 (* x y))) in y 1.459 * [taylor]: Taking taylor expansion of (+ (/ (pow (cbrt 3) 3) (pow z 2)) (/ 1 (* x y))) in x 1.460 * [taylor]: Taking taylor expansion of (+ (/ (pow (cbrt 3) 3) (pow z 2)) (/ 1 (* x y))) in y 1.461 * [taylor]: Taking taylor expansion of (+ (/ (pow (cbrt 3) 3) (pow z 2)) (/ 1 (* x y))) in y 1.461 * [taylor]: Taking taylor expansion of (+ (/ (pow (cbrt 3) 3) (pow z 2)) (/ 1 (* x y))) in y 1.461 * [taylor]: Taking taylor expansion of (+ (/ (pow (cbrt 3) 3) (pow z 2)) (/ 1 (* x y))) in y 1.461 * * * [progress]: simplifying candidates 1.462 * [simplify]: Simplifying using # : (* (cbrt 3) (* z z)) (* (cbrt 3) (* z z)) (+ (log (cbrt 3)) (+ (log z) (log z))) (+ (log (cbrt 3)) (log (* z z))) (log (* (cbrt 3) (* z z))) (exp (* (cbrt 3) (* z z))) (* 3 (* (* (* z z) z) (* (* z z) z))) (* 3 (* (* (* z z) (* z z)) (* z z))) (* (cbrt (* (cbrt 3) (* z z))) (cbrt (* (cbrt 3) (* z z)))) (cbrt (* (cbrt 3) (* z z))) (* (* (* (cbrt 3) (* z z)) (* (cbrt 3) (* z z))) (* (cbrt 3) (* z z))) (sqrt (* (cbrt 3) (* z z))) (sqrt (* (cbrt 3) (* z z))) (* (cbrt (sqrt 3)) z) (* (cbrt (sqrt 3)) z) (* (sqrt (cbrt 3)) z) (* (sqrt (cbrt 3)) z) (* (cbrt 3) z) (* (cbrt (cbrt 3)) (* z z)) (* (cbrt (sqrt 3)) (* z z)) (* (cbrt 3) (* z z)) (* (cbrt (cbrt 3)) (* z z)) (* (sqrt (cbrt 3)) (* z z)) (* (cbrt 3) (* z z)) (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (+ (+ (log (cbrt 3)) (log (cbrt 3))) (+ (log (cbrt 3)) (+ (log z) (log z)))) (+ (+ (log (cbrt 3)) (log (cbrt 3))) (+ (log (cbrt 3)) (log (* z z)))) (+ (+ (log (cbrt 3)) (log (cbrt 3))) (log (* (cbrt 3) (* z z)))) (+ (log (* (cbrt 3) (cbrt 3))) (+ (log (cbrt 3)) (+ (log z) (log z)))) (+ (log (* (cbrt 3) (cbrt 3))) (+ (log (cbrt 3)) (log (* z z)))) (+ (log (* (cbrt 3) (cbrt 3))) (log (* (cbrt 3) (* z z)))) (log (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)))) (exp (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)))) (* (* 3 3) (* 3 (* (* (* z z) z) (* (* z z) z)))) (* (* 3 3) (* 3 (* (* (* z z) (* z z)) (* z z)))) (* (* 3 3) (* (* (* (cbrt 3) (* z z)) (* (cbrt 3) (* z z))) (* (cbrt 3) (* z z)))) (* (* (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (cbrt 3))) (* (cbrt 3) (cbrt 3))) (* 3 (* (* (* z z) z) (* (* z z) z)))) (* (* (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (cbrt 3))) (* (cbrt 3) (cbrt 3))) (* 3 (* (* (* z z) (* z z)) (* z z)))) (* (* (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (cbrt 3))) (* (cbrt 3) (cbrt 3))) (* (* (* (cbrt 3) (* z z)) (* (cbrt 3) (* z z))) (* (cbrt 3) (* z z)))) (* (cbrt (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)))) (cbrt (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))))) (cbrt (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)))) (* (* (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)))) (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)))) (sqrt (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)))) (sqrt (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)))) (* (* (cbrt 3) (cbrt 3)) (cbrt 3)) (* (cbrt 3) (* (cbrt 3) (* z z))) (* (exp (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)))) (exp (* x y))) (log (+ (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* x y))) (exp (+ (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* x y))) (* (cbrt (+ (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* x y))) (cbrt (+ (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* x y)))) (cbrt (+ (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* x y))) (* (* (+ (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* x y)) (+ (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* x y))) (+ (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* x y))) (sqrt (+ (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* x y))) (sqrt (+ (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* x y))) (+ (pow (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) 3) (pow (* x y) 3)) (+ (* (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)))) (- (* (* x y) (* x y)) (* (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* x y)))) (- (* (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)))) (* (* x y) (* x y))) (- (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* x y)) (* (cbrt 3) (pow z 2)) (* (cbrt 3) (pow z 2)) (* (cbrt 3) (pow z 2)) (* 3 (pow z 2)) (* 3 (pow z 2)) (* 3 (pow z 2)) (+ (* 3 (pow z 2)) (* x y)) (+ (* 3 (pow z 2)) (* x y)) (+ (* 3 (pow z 2)) (* x y)) 1.466 * * [simplify]: iteration 0 : 265 enodes (cost 553 ) 1.471 * * [simplify]: iteration 1 : 1032 enodes (cost 424 ) 1.497 * * [simplify]: iteration 2 : 5002 enodes (cost 368 ) 1.499 * [simplify]: Simplified to: (* (cbrt 3) (* z z)) (* (cbrt 3) (* z z)) (log (* (cbrt 3) (* z z))) (log (* (cbrt 3) (* z z))) (log (* (cbrt 3) (* z z))) (exp (* (cbrt 3) (* z z))) (* (pow z 6) 3) (* (pow z 6) 3) (* (cbrt (* (cbrt 3) (* z z))) (cbrt (* (cbrt 3) (* z z)))) (cbrt (* (cbrt 3) (* z z))) (* (pow z 6) 3) (sqrt (* (cbrt 3) (* z z))) (sqrt (* (cbrt 3) (* z z))) (* (cbrt (sqrt 3)) z) (* (cbrt (sqrt 3)) z) (* (sqrt (cbrt 3)) z) (* (sqrt (cbrt 3)) z) (* (cbrt 3) z) (* (cbrt (cbrt 3)) (* z z)) (* (cbrt (sqrt 3)) (* z z)) (* (cbrt 3) (* z z)) (* (cbrt (cbrt 3)) (* z z)) (* (sqrt (cbrt 3)) (* z z)) (* (cbrt 3) (* z z)) (* z (* z 3)) (* z (* z 3)) (* z (* z 3)) (* z (* z 3)) (* z (* z 3)) (* z (* z 3)) (+ (log (* z z)) (* 3 (log (cbrt 3)))) (+ (log (* z z)) (* 3 (log (cbrt 3)))) (+ (log (* z z)) (* 3 (log (cbrt 3)))) (+ (log (* z z)) (* 3 (log (cbrt 3)))) (+ (log (* z z)) (* 3 (log (cbrt 3)))) (+ (log (* z z)) (* 3 (log (cbrt 3)))) (+ (log (* z z)) (* 3 (log (cbrt 3)))) (pow (exp (* (pow (cbrt 3) 3) z)) z) (* 27 (pow z 6)) (* 27 (pow z 6)) (* 27 (pow z 6)) (* 27 (pow z 6)) (* 27 (pow z 6)) (* 27 (pow z 6)) (* (cbrt (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)))) (cbrt (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))))) (cbrt (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)))) (* 27 (pow z 6)) (sqrt (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)))) (sqrt (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)))) 3 (* (cbrt 3) (* (cbrt 3) (* z z))) (exp (+ (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* x y))) (log (+ (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* x y))) (exp (+ (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* x y))) (* (cbrt (+ (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* x y))) (cbrt (+ (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* x y)))) (cbrt (+ (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* x y))) (pow (+ (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* x y)) 3) (sqrt (+ (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* x y))) (sqrt (+ (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* x y))) (+ (pow (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) 3) (pow (* x y) 3)) (+ (+ (* (pow z 4) (pow (* (cbrt 3) (cbrt 3)) 3)) (* -3 (* (pow z 2) (* x y)))) (* (* x y) (* x y))) (+ (neg (* (* x y) (* x y))) (* (pow (* (cbrt 3) (cbrt 3)) 3) (* (* z z) (* z z)))) (+ (neg (* x y)) (* (* (pow (cbrt 3) 3) z) z)) (* (cbrt 3) (* z z)) (* (cbrt 3) (* z z)) (* (cbrt 3) (* z z)) (* z (* z 3)) (* z (* z 3)) (* z (* z 3)) (+ (* 3 (pow z 2)) (* x y)) (+ (* 3 (pow z 2)) (* x y)) (+ (* 3 (pow z 2)) (* x y)) 1.500 * * * [progress]: adding candidates to table 1.631 * [progress]: [Phase 3 of 3] Extracting. 1.631 * * [regime]: Finding splitpoints for: (# # # # # #) 1.632 * * * [regime-changes]: Trying 6 branch expressions: ((* z z) (* x y) (+ (+ (+ (* x y) (* z z)) (* z z)) (* z z)) z y x) 1.632 * * * * [regimes]: Trying to branch on (* z z) from (# # # # # #) 1.688 * * * * [regimes]: Trying to branch on (* z z) from (# # #) 1.732 * * * * [regimes]: Trying to branch on (* x y) from (# # # # # #) 1.789 * * * * [regimes]: Trying to branch on (+ (+ (+ (* x y) (* z z)) (* z z)) (* z z)) from (# # # # # #) 1.847 * * * * [regimes]: Trying to branch on z from (# # # # # #) 1.903 * * * * [regimes]: Trying to branch on y from (# # # # # #) 1.960 * * * * [regimes]: Trying to branch on x from (# # # # # #) 2.016 * * * [regime]: Found split indices: #