31.288 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.404 * * * * [points]: Sampling 256 additional inputs, on iter 0 have 0 / 256 0.407 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision 0.407 * * * * [points]: Setting MPFR precision to 64 0.407 * * * * [points]: Setting MPFR precision to 320 0.408 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision 0.408 * * * * [points]: Setting MPFR precision to 64 0.408 * * * * [points]: Setting MPFR precision to 320 0.409 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 0.410 * * * * [points]: Setting MPFR precision to 64 0.411 * * * * [points]: Setting MPFR precision to 320 0.412 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.412 * * * * [points]: Setting MPFR precision to 64 0.414 * * * * [points]: Setting MPFR precision to 320 0.416 * * * * [points]: Computing exacts for 256 points 0.417 * * * * [points]: Setting MPFR precision to 64 0.422 * * * * [points]: Setting MPFR precision to 320 0.429 * * * * [points]: Filtering points with unrepresentable outputs 0.430 * * * * [points]: Sampled 256 points with exact outputs 0.467 * * * [progress]: [2/2] Setting up program. 0.470 * [progress]: [Phase 2 of 3] Improving. 0.471 * [simplify]: Simplifying using # : (+ (+ x (sin y)) (* z (cos y))) 0.473 * * [simplify]: iteration 0 : 19 enodes (cost 9 ) 0.473 * * [simplify]: iteration 1 : 19 enodes (cost 9 ) 0.473 * [simplify]: Simplified to: (+ x (+ (sin y) (* z (cos y)))) 0.477 * * [progress]: iteration 1 / 4 0.477 * * * [progress]: picking best candidate 0.480 * * * * [pick]: Picked # 0.480 * * * [progress]: localizing error 0.489 * * * [progress]: generating rewritten candidates 0.489 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2) 0.494 * * * [progress]: generating series expansions 0.494 * * * * [progress]: [ 1 / 1 ] generating series at (2 2) 0.494 * [approximate]: Taking taylor expansion of (* (cos y) z) in (z y) around 0 0.494 * [taylor]: Taking taylor expansion of (* (cos y) z) in y 0.494 * [taylor]: Taking taylor expansion of (cos y) in y 0.494 * [taylor]: Taking taylor expansion of y in y 0.494 * [taylor]: Taking taylor expansion of z in y 0.494 * [taylor]: Taking taylor expansion of (* (cos y) z) in z 0.494 * [taylor]: Taking taylor expansion of (cos y) in z 0.494 * [taylor]: Taking taylor expansion of y in z 0.494 * [taylor]: Taking taylor expansion of z in z 0.494 * [taylor]: Taking taylor expansion of (* (cos y) z) in z 0.494 * [taylor]: Taking taylor expansion of (cos y) in z 0.494 * [taylor]: Taking taylor expansion of y in z 0.494 * [taylor]: Taking taylor expansion of z in z 0.494 * [taylor]: Taking taylor expansion of 0 in y 0.495 * [taylor]: Taking taylor expansion of (cos y) in y 0.495 * [taylor]: Taking taylor expansion of y in y 0.495 * [taylor]: Taking taylor expansion of 0 in y 0.495 * [taylor]: Taking taylor expansion of 0 in y 0.496 * [approximate]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in (z y) around 0 0.496 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in y 0.496 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.496 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.496 * [taylor]: Taking taylor expansion of y in y 0.496 * [taylor]: Taking taylor expansion of z in y 0.496 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in z 0.496 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in z 0.496 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.496 * [taylor]: Taking taylor expansion of y in z 0.496 * [taylor]: Taking taylor expansion of z in z 0.496 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in z 0.496 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in z 0.496 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.496 * [taylor]: Taking taylor expansion of y in z 0.496 * [taylor]: Taking taylor expansion of z in z 0.496 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.496 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.496 * [taylor]: Taking taylor expansion of y in y 0.497 * [taylor]: Taking taylor expansion of 0 in y 0.497 * [taylor]: Taking taylor expansion of 0 in y 0.498 * [taylor]: Taking taylor expansion of 0 in y 0.498 * [approximate]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) z)) in (z y) around 0 0.498 * [taylor]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) z)) in y 0.498 * [taylor]: Taking taylor expansion of -1 in y 0.498 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in y 0.498 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.498 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.498 * [taylor]: Taking taylor expansion of -1 in y 0.498 * [taylor]: Taking taylor expansion of y in y 0.498 * [taylor]: Taking taylor expansion of z in y 0.498 * [taylor]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) z)) in z 0.498 * [taylor]: Taking taylor expansion of -1 in z 0.498 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in z 0.498 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in z 0.498 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.498 * [taylor]: Taking taylor expansion of -1 in z 0.498 * [taylor]: Taking taylor expansion of y in z 0.498 * [taylor]: Taking taylor expansion of z in z 0.498 * [taylor]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) z)) in z 0.498 * [taylor]: Taking taylor expansion of -1 in z 0.498 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in z 0.498 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in z 0.498 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.498 * [taylor]: Taking taylor expansion of -1 in z 0.498 * [taylor]: Taking taylor expansion of y in z 0.498 * [taylor]: Taking taylor expansion of z in z 0.499 * [taylor]: Taking taylor expansion of (* -1 (cos (/ -1 y))) in y 0.499 * [taylor]: Taking taylor expansion of -1 in y 0.499 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.499 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.499 * [taylor]: Taking taylor expansion of -1 in y 0.499 * [taylor]: Taking taylor expansion of y in y 0.499 * [taylor]: Taking taylor expansion of 0 in y 0.499 * [taylor]: Taking taylor expansion of 0 in y 0.500 * [taylor]: Taking taylor expansion of 0 in y 0.500 * * * [progress]: simplifying candidates 0.501 * [simplify]: Simplifying using # : (* z (cos y)) (+ (log z) (log (cos y))) (log (* z (cos y))) (exp (* z (cos y))) (* (* (* z z) z) (* (* (cos y) (cos y)) (cos y))) (* (cbrt (* z (cos y))) (cbrt (* z (cos y)))) (cbrt (* z (cos y))) (* (* (* z (cos y)) (* z (cos y))) (* z (cos y))) (sqrt (* z (cos y))) (sqrt (* z (cos y))) (* (sqrt z) (sqrt (cos y))) (* (sqrt z) (sqrt (cos y))) (* z (* (cbrt (cos y)) (cbrt (cos y)))) (* z (sqrt (cos y))) (* z 1) (* (cbrt z) (cos y)) (* (sqrt z) (cos y)) (* z (cos y)) z (* z (cos y)) (* z (cos y)) 0.532 * * [simplify]: iteration 0 : 5095 enodes (cost 107 ) 0.533 * [simplify]: Simplified to: (* z (cos y)) (log (* z (cos y))) (log (* z (cos y))) (pow (exp z) (cos y)) (pow (* z (cos y)) 3) (* (cbrt (* z (cos y))) (cbrt (* z (cos y)))) (cbrt (* z (cos y))) (pow (* z (cos y)) 3) (sqrt (* z (cos y))) (sqrt (* z (cos y))) (* (sqrt z) (sqrt (cos y))) (* (sqrt z) (sqrt (cos y))) (* z (* (cbrt (cos y)) (cbrt (cos y)))) (* z (sqrt (cos y))) z (* (cos y) (cbrt z)) (* (cos y) (sqrt z)) (* z (cos y)) z (* z (cos y)) (* z (cos y)) 0.533 * * * [progress]: adding candidates to table 0.556 * * [progress]: iteration 2 / 4 0.556 * * * [progress]: picking best candidate 0.572 * * * * [pick]: Picked # 0.572 * * * [progress]: localizing error 0.586 * * * [progress]: generating rewritten candidates 0.586 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2) 0.587 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2 2) 0.588 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 2 1) 0.590 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 2) 0.597 * * * [progress]: generating series expansions 0.597 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2) 0.597 * [approximate]: Taking taylor expansion of (pow (cos y) 1/3) in (y) around 0 0.597 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y 0.597 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y 0.597 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y 0.597 * [taylor]: Taking taylor expansion of 1/3 in y 0.597 * [taylor]: Taking taylor expansion of (log (cos y)) in y 0.597 * [taylor]: Taking taylor expansion of (cos y) in y 0.597 * [taylor]: Taking taylor expansion of y in y 0.597 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y 0.597 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y 0.597 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y 0.597 * [taylor]: Taking taylor expansion of 1/3 in y 0.597 * [taylor]: Taking taylor expansion of (log (cos y)) in y 0.597 * [taylor]: Taking taylor expansion of (cos y) in y 0.597 * [taylor]: Taking taylor expansion of y in y 0.600 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in (y) around 0 0.600 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y 0.600 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y 0.600 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y 0.600 * [taylor]: Taking taylor expansion of 1/3 in y 0.600 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y 0.600 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.600 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.600 * [taylor]: Taking taylor expansion of y in y 0.600 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y 0.600 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y 0.601 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y 0.601 * [taylor]: Taking taylor expansion of 1/3 in y 0.601 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y 0.601 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.601 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.601 * [taylor]: Taking taylor expansion of y in y 0.607 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in (y) around 0 0.607 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y 0.607 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y 0.607 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y 0.607 * [taylor]: Taking taylor expansion of 1/3 in y 0.607 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y 0.607 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.607 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.607 * [taylor]: Taking taylor expansion of -1 in y 0.607 * [taylor]: Taking taylor expansion of y in y 0.607 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y 0.607 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y 0.607 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y 0.607 * [taylor]: Taking taylor expansion of 1/3 in y 0.607 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y 0.607 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.607 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.607 * [taylor]: Taking taylor expansion of -1 in y 0.607 * [taylor]: Taking taylor expansion of y in y 0.613 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2 2) 0.613 * [approximate]: Taking taylor expansion of (pow (cos y) 1/3) in (y) around 0 0.613 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y 0.614 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y 0.614 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y 0.614 * [taylor]: Taking taylor expansion of 1/3 in y 0.614 * [taylor]: Taking taylor expansion of (log (cos y)) in y 0.614 * [taylor]: Taking taylor expansion of (cos y) in y 0.614 * [taylor]: Taking taylor expansion of y in y 0.614 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y 0.614 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y 0.614 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y 0.614 * [taylor]: Taking taylor expansion of 1/3 in y 0.614 * [taylor]: Taking taylor expansion of (log (cos y)) in y 0.614 * [taylor]: Taking taylor expansion of (cos y) in y 0.614 * [taylor]: Taking taylor expansion of y in y 0.616 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in (y) around 0 0.616 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y 0.616 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y 0.616 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y 0.616 * [taylor]: Taking taylor expansion of 1/3 in y 0.616 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y 0.616 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.616 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.616 * [taylor]: Taking taylor expansion of y in y 0.617 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y 0.617 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y 0.617 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y 0.617 * [taylor]: Taking taylor expansion of 1/3 in y 0.617 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y 0.617 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.617 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.617 * [taylor]: Taking taylor expansion of y in y 0.623 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in (y) around 0 0.623 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y 0.623 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y 0.623 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y 0.623 * [taylor]: Taking taylor expansion of 1/3 in y 0.623 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y 0.623 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.623 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.623 * [taylor]: Taking taylor expansion of -1 in y 0.623 * [taylor]: Taking taylor expansion of y in y 0.623 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y 0.623 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y 0.623 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y 0.623 * [taylor]: Taking taylor expansion of 1/3 in y 0.623 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y 0.623 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.623 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.623 * [taylor]: Taking taylor expansion of -1 in y 0.623 * [taylor]: Taking taylor expansion of y in y 0.629 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 2 1) 0.630 * [approximate]: Taking taylor expansion of (pow (cos y) 1/3) in (y) around 0 0.630 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y 0.630 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y 0.630 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y 0.630 * [taylor]: Taking taylor expansion of 1/3 in y 0.630 * [taylor]: Taking taylor expansion of (log (cos y)) in y 0.630 * [taylor]: Taking taylor expansion of (cos y) in y 0.630 * [taylor]: Taking taylor expansion of y in y 0.630 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y 0.630 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y 0.630 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y 0.630 * [taylor]: Taking taylor expansion of 1/3 in y 0.630 * [taylor]: Taking taylor expansion of (log (cos y)) in y 0.630 * [taylor]: Taking taylor expansion of (cos y) in y 0.630 * [taylor]: Taking taylor expansion of y in y 0.632 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in (y) around 0 0.632 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y 0.632 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y 0.632 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y 0.632 * [taylor]: Taking taylor expansion of 1/3 in y 0.632 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y 0.633 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.633 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.633 * [taylor]: Taking taylor expansion of y in y 0.633 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y 0.633 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y 0.633 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y 0.633 * [taylor]: Taking taylor expansion of 1/3 in y 0.633 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y 0.633 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.633 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.633 * [taylor]: Taking taylor expansion of y in y 0.639 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in (y) around 0 0.639 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y 0.639 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y 0.639 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y 0.639 * [taylor]: Taking taylor expansion of 1/3 in y 0.639 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y 0.639 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.639 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.639 * [taylor]: Taking taylor expansion of -1 in y 0.639 * [taylor]: Taking taylor expansion of y in y 0.639 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y 0.639 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y 0.640 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y 0.640 * [taylor]: Taking taylor expansion of 1/3 in y 0.640 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y 0.640 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.640 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.640 * [taylor]: Taking taylor expansion of -1 in y 0.640 * [taylor]: Taking taylor expansion of y in y 0.648 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 2) 0.648 * [approximate]: Taking taylor expansion of (pow (pow (cos y) 2) 1/3) in (y) around 0 0.648 * [taylor]: Taking taylor expansion of (pow (pow (cos y) 2) 1/3) in y 0.648 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos y) 2)))) in y 0.648 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos y) 2))) in y 0.648 * [taylor]: Taking taylor expansion of 1/3 in y 0.648 * [taylor]: Taking taylor expansion of (log (pow (cos y) 2)) in y 0.648 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y 0.648 * [taylor]: Taking taylor expansion of (cos y) in y 0.648 * [taylor]: Taking taylor expansion of y in y 0.648 * [taylor]: Taking taylor expansion of (pow (pow (cos y) 2) 1/3) in y 0.648 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos y) 2)))) in y 0.648 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos y) 2))) in y 0.648 * [taylor]: Taking taylor expansion of 1/3 in y 0.648 * [taylor]: Taking taylor expansion of (log (pow (cos y) 2)) in y 0.648 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y 0.648 * [taylor]: Taking taylor expansion of (cos y) in y 0.648 * [taylor]: Taking taylor expansion of y in y 0.655 * [approximate]: Taking taylor expansion of (pow (pow (cos (/ 1 y)) 2) 1/3) in (y) around 0 0.655 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ 1 y)) 2) 1/3) in y 0.655 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ 1 y)) 2)))) in y 0.655 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ 1 y)) 2))) in y 0.655 * [taylor]: Taking taylor expansion of 1/3 in y 0.655 * [taylor]: Taking taylor expansion of (log (pow (cos (/ 1 y)) 2)) in y 0.655 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y 0.655 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.655 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.655 * [taylor]: Taking taylor expansion of y in y 0.656 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ 1 y)) 2) 1/3) in y 0.656 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ 1 y)) 2)))) in y 0.656 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ 1 y)) 2))) in y 0.656 * [taylor]: Taking taylor expansion of 1/3 in y 0.656 * [taylor]: Taking taylor expansion of (log (pow (cos (/ 1 y)) 2)) in y 0.656 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y 0.656 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.656 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.656 * [taylor]: Taking taylor expansion of y in y 0.664 * [approximate]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 1/3) in (y) around 0 0.664 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 1/3) in y 0.664 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ -1 y)) 2)))) in y 0.664 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ -1 y)) 2))) in y 0.664 * [taylor]: Taking taylor expansion of 1/3 in y 0.664 * [taylor]: Taking taylor expansion of (log (pow (cos (/ -1 y)) 2)) in y 0.664 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y 0.664 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.664 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.664 * [taylor]: Taking taylor expansion of -1 in y 0.664 * [taylor]: Taking taylor expansion of y in y 0.664 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 1/3) in y 0.664 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ -1 y)) 2)))) in y 0.664 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ -1 y)) 2))) in y 0.664 * [taylor]: Taking taylor expansion of 1/3 in y 0.664 * [taylor]: Taking taylor expansion of (log (pow (cos (/ -1 y)) 2)) in y 0.664 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y 0.664 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.664 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.664 * [taylor]: Taking taylor expansion of -1 in y 0.664 * [taylor]: Taking taylor expansion of y in y 0.672 * * * [progress]: simplifying candidates 0.673 * [simplify]: Simplifying using # : (log (cbrt (cos y))) (exp (cbrt (cos y))) (cbrt (* (cbrt (cos y)) (cbrt (cos y)))) (cbrt (cbrt (cos y))) (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y))) (cbrt 1) (cbrt (cos y)) (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y)))) (cbrt (cbrt (cos y))) (* (* (cbrt (cos y)) (cbrt (cos y))) (cbrt (cos y))) (sqrt (cbrt (cos y))) (sqrt (cbrt (cos y))) (log (cbrt (cos y))) (exp (cbrt (cos y))) (cbrt (* (cbrt (cos y)) (cbrt (cos y)))) (cbrt (cbrt (cos y))) (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y))) (cbrt 1) (cbrt (cos y)) (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y)))) (cbrt (cbrt (cos y))) (* (* (cbrt (cos y)) (cbrt (cos y))) (cbrt (cos y))) (sqrt (cbrt (cos y))) (sqrt (cbrt (cos y))) (log (cbrt (cos y))) (exp (cbrt (cos y))) (cbrt (* (cbrt (cos y)) (cbrt (cos y)))) (cbrt (cbrt (cos y))) (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y))) (cbrt 1) (cbrt (cos y)) (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y)))) (cbrt (cbrt (cos y))) (* (* (cbrt (cos y)) (cbrt (cos y))) (cbrt (cos y))) (sqrt (cbrt (cos y))) (sqrt (cbrt (cos y))) (+ 1/3 1/3) (+ 1 1) (* (cos y) (cos y)) (* (cbrt (cos y)) (cbrt (cos y))) (+ 1 1) (+ (log (cbrt (cos y))) (log (cbrt (cos y)))) (log (* (cbrt (cos y)) (cbrt (cos y)))) (exp (* (cbrt (cos y)) (cbrt (cos y)))) (* (cos y) (cos y)) (* (cbrt (* (cbrt (cos y)) (cbrt (cos y)))) (cbrt (* (cbrt (cos y)) (cbrt (cos y))))) (cbrt (* (cbrt (cos y)) (cbrt (cos y)))) (* (* (* (cbrt (cos y)) (cbrt (cos y))) (* (cbrt (cos y)) (cbrt (cos y)))) (* (cbrt (cos y)) (cbrt (cos y)))) (sqrt (* (cbrt (cos y)) (cbrt (cos y)))) (sqrt (* (cbrt (cos y)) (cbrt (cos y)))) (* (cbrt (* (cbrt (cos y)) (cbrt (cos y)))) (cbrt (* (cbrt (cos y)) (cbrt (cos y))))) (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y)))) (* (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y)))) (* (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y)))) (* (cbrt 1) (cbrt 1)) (* (cbrt (cos y)) (cbrt (cos y))) (* (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y)))) (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y))))) (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y)))) (* (sqrt (cbrt (cos y))) (sqrt (cbrt (cos y)))) (* (sqrt (cbrt (cos y))) (sqrt (cbrt (cos y)))) (* 1 1) (* (cbrt (cos y)) (cbrt (cos y))) (* (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y)))) (* (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y)))) (* (cbrt (sqrt (cos y))) (sqrt (cbrt (cos y)))) (* (cbrt (sqrt (cos y))) (sqrt (cbrt (cos y)))) (* (sqrt (cbrt (cos y))) (cbrt (sqrt (cos y)))) (* (sqrt (cbrt (cos y))) (cbrt (sqrt (cos y)))) (* (sqrt (cbrt (cos y))) (sqrt (cbrt (cos y)))) (* (sqrt (cbrt (cos y))) (sqrt (cbrt (cos y)))) (* 2 1/3) (* 2 1) (* (cbrt (cos y)) (cbrt (* (cbrt (cos y)) (cbrt (cos y))))) (* (cbrt (cos y)) (cbrt (sqrt (cos y)))) (* (cbrt (cos y)) (cbrt 1)) (* (cbrt (cos y)) (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y))))) (* (cbrt (cos y)) (sqrt (cbrt (cos y)))) (* (cbrt (cos y)) 1) (* (cbrt (cbrt (cos y))) (cbrt (cos y))) (* (cbrt (sqrt (cos y))) (cbrt (cos y))) (* (cbrt (cos y)) (cbrt (cos y))) (* (cbrt (cbrt (cos y))) (cbrt (cos y))) (* (sqrt (cbrt (cos y))) (cbrt (cos y))) (* (cbrt (cos y)) (cbrt (cos y))) (- (pow 1 1/3) (+ (* 1/6 (pow y 2)) (* 1/72 (pow y 4)))) (pow (cos y) 1/3) (pow (cos y) 1/3) (- (pow 1 1/3) (+ (* 1/6 (pow y 2)) (* 1/72 (pow y 4)))) (pow (cos y) 1/3) (pow (cos y) 1/3) (- (pow 1 1/3) (+ (* 1/6 (pow y 2)) (* 1/72 (pow y 4)))) (pow (cos y) 1/3) (pow (cos y) 1/3) (- (pow 1 1/3) (+ (* 1/3 (pow y 2)) (* 1/405 (pow y 6)))) (pow (pow (cos y) 2) 1/3) (pow (pow (cos y) 2) 1/3) 0.713 * * [simplify]: iteration 0 : 5025 enodes (cost 459 ) 0.716 * [simplify]: Simplified to: (log (cbrt (cos y))) (exp (cbrt (cos y))) (cbrt (pow (cos y) 2/3)) (cbrt (cbrt (cos y))) (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y))) 1 (cbrt (cos y)) (cbrt (pow (cos y) 2/3)) (cbrt (cbrt (cos y))) (cos y) (sqrt (cbrt (cos y))) (sqrt (cbrt (cos y))) (log (cbrt (cos y))) (exp (cbrt (cos y))) (cbrt (pow (cos y) 2/3)) (cbrt (cbrt (cos y))) (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y))) 1 (cbrt (cos y)) (cbrt (pow (cos y) 2/3)) (cbrt (cbrt (cos y))) (cos y) (sqrt (cbrt (cos y))) (sqrt (cbrt (cos y))) (log (cbrt (cos y))) (exp (cbrt (cos y))) (cbrt (pow (cos y) 2/3)) (cbrt (cbrt (cos y))) (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y))) 1 (cbrt (cos y)) (cbrt (pow (cos y) 2/3)) (cbrt (cbrt (cos y))) (cos y) (sqrt (cbrt (cos y))) (sqrt (cbrt (cos y))) 2/3 2 (pow (cos y) 2) (pow (cos y) 2/3) 2 (* 2/3 (log (cos y))) (* 2/3 (log (cos y))) (exp (pow (cos y) 2/3)) (pow (cos y) 2) (pow (cbrt (cbrt (cos y))) 4) (cbrt (pow (cos y) 2/3)) (pow (cos y) 2) (fabs (cbrt (cos y))) (fabs (cbrt (cos y))) (pow (cbrt (cbrt (cos y))) 4) (cbrt (pow (cos y) 2/3)) (* (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y)))) (* (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y)))) 1 (pow (cos y) 2/3) (pow (cbrt (cbrt (cos y))) 4) (cbrt (pow (cos y) 2/3)) (cbrt (cos y)) (cbrt (cos y)) 1 (pow (cos y) 2/3) (* (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y)))) (* (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y)))) (* (cbrt (sqrt (cos y))) (sqrt (cbrt (cos y)))) (* (cbrt (sqrt (cos y))) (sqrt (cbrt (cos y)))) (* (cbrt (sqrt (cos y))) (sqrt (cbrt (cos y)))) (* (cbrt (sqrt (cos y))) (sqrt (cbrt (cos y)))) (cbrt (cos y)) (cbrt (cos y)) 2/3 2 (pow (cbrt (cbrt (cos y))) 5) (* (cbrt (cos y)) (cbrt (sqrt (cos y)))) (cbrt (cos y)) (pow (cbrt (cbrt (cos y))) 5) (pow (sqrt (cbrt (cos y))) 3) (cbrt (cos y)) (pow (cbrt (cbrt (cos y))) 4) (* (cbrt (cos y)) (cbrt (sqrt (cos y)))) (pow (cos y) 2/3) (pow (cbrt (cbrt (cos y))) 4) (pow (sqrt (cbrt (cos y))) 3) (pow (cos y) 2/3) (+ 1 (+ (* (pow y 4) -1/72) (* y (* y -1/6)))) (cbrt (cos y)) (cbrt (cos y)) (+ 1 (+ (* (pow y 4) -1/72) (* y (* y -1/6)))) (cbrt (cos y)) (cbrt (cos y)) (+ 1 (+ (* (pow y 4) -1/72) (* y (* y -1/6)))) (cbrt (cos y)) (cbrt (cos y)) (+ 1 (+ (* (pow y 6) -1/405) (* y (* y -1/3)))) (pow (cos y) 2/3) (pow (cos y) 2/3) 0.716 * * * [progress]: adding candidates to table 0.780 * * [progress]: iteration 3 / 4 0.780 * * * [progress]: picking best candidate 0.798 * * * * [pick]: Picked # 0.798 * * * [progress]: localizing error 0.815 * * * [progress]: generating rewritten candidates 0.815 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2) 0.817 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2) 0.819 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 2 1) 0.821 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2) 0.829 * * * [progress]: generating series expansions 0.829 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2) 0.830 * [approximate]: Taking taylor expansion of (pow (cos y) 1/3) in (y) around 0 0.830 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y 0.830 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y 0.830 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y 0.830 * [taylor]: Taking taylor expansion of 1/3 in y 0.830 * [taylor]: Taking taylor expansion of (log (cos y)) in y 0.830 * [taylor]: Taking taylor expansion of (cos y) in y 0.830 * [taylor]: Taking taylor expansion of y in y 0.830 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y 0.830 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y 0.830 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y 0.830 * [taylor]: Taking taylor expansion of 1/3 in y 0.830 * [taylor]: Taking taylor expansion of (log (cos y)) in y 0.830 * [taylor]: Taking taylor expansion of (cos y) in y 0.830 * [taylor]: Taking taylor expansion of y in y 0.832 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in (y) around 0 0.832 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y 0.832 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y 0.832 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y 0.832 * [taylor]: Taking taylor expansion of 1/3 in y 0.833 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y 0.833 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.833 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.833 * [taylor]: Taking taylor expansion of y in y 0.833 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y 0.833 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y 0.833 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y 0.833 * [taylor]: Taking taylor expansion of 1/3 in y 0.833 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y 0.833 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.833 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.833 * [taylor]: Taking taylor expansion of y in y 0.839 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in (y) around 0 0.839 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y 0.839 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y 0.839 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y 0.839 * [taylor]: Taking taylor expansion of 1/3 in y 0.839 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y 0.839 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.839 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.839 * [taylor]: Taking taylor expansion of -1 in y 0.839 * [taylor]: Taking taylor expansion of y in y 0.839 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y 0.839 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y 0.839 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y 0.839 * [taylor]: Taking taylor expansion of 1/3 in y 0.839 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y 0.839 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.839 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.839 * [taylor]: Taking taylor expansion of -1 in y 0.839 * [taylor]: Taking taylor expansion of y in y 0.845 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2) 0.846 * [approximate]: Taking taylor expansion of (pow (pow (cos y) 2) 1/3) in (y) around 0 0.846 * [taylor]: Taking taylor expansion of (pow (pow (cos y) 2) 1/3) in y 0.846 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos y) 2)))) in y 0.846 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos y) 2))) in y 0.846 * [taylor]: Taking taylor expansion of 1/3 in y 0.846 * [taylor]: Taking taylor expansion of (log (pow (cos y) 2)) in y 0.846 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y 0.846 * [taylor]: Taking taylor expansion of (cos y) in y 0.846 * [taylor]: Taking taylor expansion of y in y 0.846 * [taylor]: Taking taylor expansion of (pow (pow (cos y) 2) 1/3) in y 0.846 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos y) 2)))) in y 0.846 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos y) 2))) in y 0.846 * [taylor]: Taking taylor expansion of 1/3 in y 0.846 * [taylor]: Taking taylor expansion of (log (pow (cos y) 2)) in y 0.846 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y 0.846 * [taylor]: Taking taylor expansion of (cos y) in y 0.846 * [taylor]: Taking taylor expansion of y in y 0.853 * [approximate]: Taking taylor expansion of (pow (pow (cos (/ 1 y)) 2) 1/3) in (y) around 0 0.853 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ 1 y)) 2) 1/3) in y 0.853 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ 1 y)) 2)))) in y 0.853 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ 1 y)) 2))) in y 0.853 * [taylor]: Taking taylor expansion of 1/3 in y 0.853 * [taylor]: Taking taylor expansion of (log (pow (cos (/ 1 y)) 2)) in y 0.853 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y 0.853 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.853 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.853 * [taylor]: Taking taylor expansion of y in y 0.853 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ 1 y)) 2) 1/3) in y 0.853 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ 1 y)) 2)))) in y 0.853 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ 1 y)) 2))) in y 0.853 * [taylor]: Taking taylor expansion of 1/3 in y 0.853 * [taylor]: Taking taylor expansion of (log (pow (cos (/ 1 y)) 2)) in y 0.853 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y 0.853 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.853 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.853 * [taylor]: Taking taylor expansion of y in y 0.861 * [approximate]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 1/3) in (y) around 0 0.861 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 1/3) in y 0.861 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ -1 y)) 2)))) in y 0.861 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ -1 y)) 2))) in y 0.861 * [taylor]: Taking taylor expansion of 1/3 in y 0.861 * [taylor]: Taking taylor expansion of (log (pow (cos (/ -1 y)) 2)) in y 0.861 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y 0.861 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.861 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.861 * [taylor]: Taking taylor expansion of -1 in y 0.861 * [taylor]: Taking taylor expansion of y in y 0.861 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 1/3) in y 0.861 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ -1 y)) 2)))) in y 0.861 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ -1 y)) 2))) in y 0.861 * [taylor]: Taking taylor expansion of 1/3 in y 0.861 * [taylor]: Taking taylor expansion of (log (pow (cos (/ -1 y)) 2)) in y 0.861 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y 0.861 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.861 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.861 * [taylor]: Taking taylor expansion of -1 in y 0.861 * [taylor]: Taking taylor expansion of y in y 0.869 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 2 1) 0.870 * [approximate]: Taking taylor expansion of (pow (cos y) 2) in (y) around 0 0.870 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y 0.870 * [taylor]: Taking taylor expansion of (cos y) in y 0.870 * [taylor]: Taking taylor expansion of y in y 0.870 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y 0.870 * [taylor]: Taking taylor expansion of (cos y) in y 0.870 * [taylor]: Taking taylor expansion of y in y 0.870 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in (y) around 0 0.870 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y 0.870 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.870 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.870 * [taylor]: Taking taylor expansion of y in y 0.871 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y 0.871 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.871 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.871 * [taylor]: Taking taylor expansion of y in y 0.871 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in (y) around 0 0.871 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y 0.871 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.871 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.871 * [taylor]: Taking taylor expansion of -1 in y 0.871 * [taylor]: Taking taylor expansion of y in y 0.872 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y 0.872 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.872 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.872 * [taylor]: Taking taylor expansion of -1 in y 0.872 * [taylor]: Taking taylor expansion of y in y 0.872 * * * * [progress]: [ 4 / 4 ] generating series at (2 2) 0.872 * [approximate]: Taking taylor expansion of (* z (cos y)) in (z y) around 0 0.872 * [taylor]: Taking taylor expansion of (* z (cos y)) in y 0.872 * [taylor]: Taking taylor expansion of z in y 0.872 * [taylor]: Taking taylor expansion of (cos y) in y 0.873 * [taylor]: Taking taylor expansion of y in y 0.873 * [taylor]: Taking taylor expansion of (* z (cos y)) in z 0.873 * [taylor]: Taking taylor expansion of z in z 0.873 * [taylor]: Taking taylor expansion of (cos y) in z 0.873 * [taylor]: Taking taylor expansion of y in z 0.873 * [taylor]: Taking taylor expansion of (* z (cos y)) in z 0.873 * [taylor]: Taking taylor expansion of z in z 0.873 * [taylor]: Taking taylor expansion of (cos y) in z 0.873 * [taylor]: Taking taylor expansion of y in z 0.873 * [taylor]: Taking taylor expansion of 0 in y 0.873 * [taylor]: Taking taylor expansion of (cos y) in y 0.873 * [taylor]: Taking taylor expansion of y in y 0.873 * [taylor]: Taking taylor expansion of 0 in y 0.874 * [taylor]: Taking taylor expansion of 0 in y 0.874 * [approximate]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in (z y) around 0 0.874 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in y 0.874 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.874 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.874 * [taylor]: Taking taylor expansion of y in y 0.874 * [taylor]: Taking taylor expansion of z in y 0.874 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in z 0.874 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in z 0.874 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.874 * [taylor]: Taking taylor expansion of y in z 0.874 * [taylor]: Taking taylor expansion of z in z 0.874 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in z 0.874 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in z 0.874 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.874 * [taylor]: Taking taylor expansion of y in z 0.874 * [taylor]: Taking taylor expansion of z in z 0.875 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.875 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.875 * [taylor]: Taking taylor expansion of y in y 0.875 * [taylor]: Taking taylor expansion of 0 in y 0.875 * [taylor]: Taking taylor expansion of 0 in y 0.876 * [taylor]: Taking taylor expansion of 0 in y 0.876 * [approximate]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) z)) in (z y) around 0 0.876 * [taylor]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) z)) in y 0.876 * [taylor]: Taking taylor expansion of -1 in y 0.876 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in y 0.876 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.876 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.876 * [taylor]: Taking taylor expansion of -1 in y 0.876 * [taylor]: Taking taylor expansion of y in y 0.876 * [taylor]: Taking taylor expansion of z in y 0.876 * [taylor]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) z)) in z 0.876 * [taylor]: Taking taylor expansion of -1 in z 0.876 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in z 0.876 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in z 0.876 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.876 * [taylor]: Taking taylor expansion of -1 in z 0.876 * [taylor]: Taking taylor expansion of y in z 0.876 * [taylor]: Taking taylor expansion of z in z 0.877 * [taylor]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) z)) in z 0.877 * [taylor]: Taking taylor expansion of -1 in z 0.877 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in z 0.877 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in z 0.877 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.877 * [taylor]: Taking taylor expansion of -1 in z 0.877 * [taylor]: Taking taylor expansion of y in z 0.877 * [taylor]: Taking taylor expansion of z in z 0.877 * [taylor]: Taking taylor expansion of (* -1 (cos (/ -1 y))) in y 0.877 * [taylor]: Taking taylor expansion of -1 in y 0.877 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.877 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.877 * [taylor]: Taking taylor expansion of -1 in y 0.877 * [taylor]: Taking taylor expansion of y in y 0.877 * [taylor]: Taking taylor expansion of 0 in y 0.878 * [taylor]: Taking taylor expansion of 0 in y 0.878 * [taylor]: Taking taylor expansion of 0 in y 0.878 * * * [progress]: simplifying candidates 0.879 * [simplify]: Simplifying using # : (log (cbrt (cos y))) (exp (cbrt (cos y))) (cbrt (* (cbrt (cos y)) (cbrt (cos y)))) (cbrt (cbrt (cos y))) (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y))) (cbrt 1) (cbrt (cos y)) (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y)))) (cbrt (cbrt (cos y))) (* (* (cbrt (cos y)) (cbrt (cos y))) (cbrt (cos y))) (sqrt (cbrt (cos y))) (sqrt (cbrt (cos y))) (log (cbrt (pow (cos y) 2))) (exp (cbrt (pow (cos y) 2))) (cbrt (pow (* (cbrt (cos y)) (cbrt (cos y))) 2)) (cbrt (pow (cbrt (cos y)) 2)) (cbrt (pow (sqrt (cos y)) 2)) (cbrt (pow (sqrt (cos y)) 2)) (cbrt (pow 1 2)) (cbrt (pow (cos y) 2)) (cbrt (cos y)) (cbrt (cos y)) (cbrt (* (cbrt (pow (cos y) 2)) (cbrt (pow (cos y) 2)))) (cbrt (cbrt (pow (cos y) 2))) (cbrt (sqrt (pow (cos y) 2))) (cbrt (sqrt (pow (cos y) 2))) (cbrt 1) (cbrt (pow (cos y) 2)) (cbrt (pow (cos y) (/ 2 2))) (cbrt (pow (cos y) (/ 2 2))) (* (cbrt (cbrt (pow (cos y) 2))) (cbrt (cbrt (pow (cos y) 2)))) (cbrt (cbrt (pow (cos y) 2))) (* (* (cbrt (pow (cos y) 2)) (cbrt (pow (cos y) 2))) (cbrt (pow (cos y) 2))) (sqrt (cbrt (pow (cos y) 2))) (sqrt (cbrt (pow (cos y) 2))) (* (log (cos y)) 2) (* (log (cos y)) 2) (* 1 2) (pow (cos y) (* (cbrt 2) (cbrt 2))) (pow (cos y) (sqrt 2)) (pow (cos y) 1) (pow (* (cbrt (cos y)) (cbrt (cos y))) 2) (pow (cbrt (cos y)) 2) (pow (sqrt (cos y)) 2) (pow (sqrt (cos y)) 2) (pow 1 2) (pow (cos y) 2) (log (pow (cos y) 2)) (exp (pow (cos y) 2)) (* (cbrt (pow (cos y) 2)) (cbrt (pow (cos y) 2))) (cbrt (pow (cos y) 2)) (* (* (pow (cos y) 2) (pow (cos y) 2)) (pow (cos y) 2)) (sqrt (pow (cos y) 2)) (sqrt (pow (cos y) 2)) (pow (cos y) (/ 2 2)) (pow (cos y) (/ 2 2)) (* (* z (cbrt (pow (cos y) 2))) (cbrt (cos y))) (* (* z (cbrt (pow (cos y) 2))) (cbrt (cos y))) (+ (+ (log z) (log (cbrt (pow (cos y) 2)))) (log (cbrt (cos y)))) (+ (log (* z (cbrt (pow (cos y) 2)))) (log (cbrt (cos y)))) (log (* (* z (cbrt (pow (cos y) 2))) (cbrt (cos y)))) (exp (* (* z (cbrt (pow (cos y) 2))) (cbrt (cos y)))) (* (* (* (* z z) z) (pow (cos y) 2)) (cos y)) (* (* (* (* z (cbrt (pow (cos y) 2))) (* z (cbrt (pow (cos y) 2)))) (* z (cbrt (pow (cos y) 2)))) (cos y)) (* (cbrt (* (* z (cbrt (pow (cos y) 2))) (cbrt (cos y)))) (cbrt (* (* z (cbrt (pow (cos y) 2))) (cbrt (cos y))))) (cbrt (* (* z (cbrt (pow (cos y) 2))) (cbrt (cos y)))) (* (* (* (* z (cbrt (pow (cos y) 2))) (cbrt (cos y))) (* (* z (cbrt (pow (cos y) 2))) (cbrt (cos y)))) (* (* z (cbrt (pow (cos y) 2))) (cbrt (cos y)))) (sqrt (* (* z (cbrt (pow (cos y) 2))) (cbrt (cos y)))) (sqrt (* (* z (cbrt (pow (cos y) 2))) (cbrt (cos y)))) (* (* z (cbrt (pow (cos y) 2))) (cbrt (* (cbrt (cos y)) (cbrt (cos y))))) (* (* z (cbrt (pow (cos y) 2))) (cbrt (sqrt (cos y)))) (* (* z (cbrt (pow (cos y) 2))) (cbrt 1)) (* (* z (cbrt (pow (cos y) 2))) (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y))))) (* (* z (cbrt (pow (cos y) 2))) (sqrt (cbrt (cos y)))) (* (* z (cbrt (pow (cos y) 2))) 1) (* (cbrt (pow (cos y) 2)) (cbrt (cos y))) (- (pow 1 1/3) (+ (* 1/6 (pow y 2)) (* 1/72 (pow y 4)))) (pow (cos y) 1/3) (pow (cos y) 1/3) (- (pow 1 1/3) (+ (* 1/3 (pow y 2)) (* 1/405 (pow y 6)))) (pow (pow (cos y) 2) 1/3) (pow (pow (cos y) 2) 1/3) (- (+ (* 1/3 (pow y 4)) 1) (pow y 2)) (pow (cos y) 2) (pow (cos y) 2) z (* z (cos y)) (* z (cos y)) 0.910 * * [simplify]: iteration 0 : 4905 enodes (cost 521 ) 0.910 * * [simplify]: iteration 1 : 4905 enodes (cost 521 ) 0.912 * [simplify]: Simplified to: (log (cbrt (cos y))) (exp (cbrt (cos y))) (cbrt (pow (cos y) 2/3)) (cbrt (cbrt (cos y))) (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y))) 1 (cbrt (cos y)) (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y)))) (cbrt (cbrt (cos y))) (cos y) (sqrt (cbrt (cos y))) (sqrt (cbrt (cos y))) (* (log (cos y)) 2/3) (exp (cbrt (pow (cos y) 2))) (cbrt (pow (cos y) 4/3)) (cbrt (pow (cos y) 2/3)) (cbrt (cos y)) (cbrt (cos y)) 1 (cbrt (pow (cos y) 2)) (cbrt (cos y)) (cbrt (cos y)) (cbrt (pow (pow (cos y) 2) 2/3)) (cbrt (cbrt (pow (cos y) 2))) (cbrt (fabs (cos y))) (cbrt (fabs (cos y))) 1 (cbrt (pow (cos y) 2)) (cbrt (cos y)) (cbrt (cos y)) (* (cbrt (cbrt (pow (cos y) 2))) (cbrt (cbrt (pow (cos y) 2)))) (cbrt (cbrt (pow (cos y) 2))) (pow (cos y) 2) (sqrt (cbrt (pow (cos y) 2))) (sqrt (cbrt (pow (cos y) 2))) (* 2 (log (cos y))) (* 2 (log (cos y))) 2 (pow (cos y) (* (cbrt 2) (cbrt 2))) (pow (cos y) (sqrt 2)) (cos y) (pow (cos y) 4/3) (pow (cos y) 2/3) (cos y) (cos y) 1 (pow (cos y) 2) (* 2 (log (cos y))) (exp (pow (cos y) 2)) (pow (pow (cos y) 2) 2/3) (cbrt (pow (cos y) 2)) (pow (cos y) 6) (fabs (cos y)) (fabs (cos y)) (cos y) (cos y) (* (cbrt (cos y)) (* (cbrt (pow (cos y) 2)) z)) (* (cbrt (cos y)) (* (cbrt (pow (cos y) 2)) z)) (+ (log (cos y)) (log z)) (+ (log (cos y)) (log z)) (+ (log (cos y)) (log z)) (pow (exp (cbrt (cos y))) (* (cbrt (pow (cos y) 2)) z)) (* (pow z 3) (pow (cos y) 3)) (* (pow z 3) (pow (cos y) 3)) (* (cbrt (* (cbrt (cos y)) (* (cbrt (pow (cos y) 2)) z))) (cbrt (* (cbrt (cos y)) (* (cbrt (pow (cos y) 2)) z)))) (cbrt (* (cbrt (cos y)) (* (cbrt (pow (cos y) 2)) z))) (* (pow z 3) (pow (cos y) 3)) (sqrt (* (cbrt (cos y)) (* (cbrt (pow (cos y) 2)) z))) (sqrt (* (cbrt (cos y)) (* (cbrt (pow (cos y) 2)) z))) (* (cbrt (pow (cos y) 2/3)) (* (cbrt (pow (cos y) 2)) z)) (* (cbrt (sqrt (cos y))) (* (cbrt (pow (cos y) 2)) z)) (* (cbrt (pow (cos y) 2)) z) (* (cbrt (cbrt (cos y))) (* (cbrt (cbrt (cos y))) (* (cbrt (pow (cos y) 2)) z))) (* (sqrt (cbrt (cos y))) (* (cbrt (pow (cos y) 2)) z)) (* (cbrt (pow (cos y) 2)) z) (* (cbrt (cos y)) (cbrt (pow (cos y) 2))) (+ 1 (+ (* (pow y 4) -1/72) (* y (* y -1/6)))) (cbrt (cos y)) (cbrt (cos y)) (+ 1 (+ (* (pow y 6) -1/405) (* y (* y -1/3)))) (cbrt (pow (cos y) 2)) (cbrt (pow (cos y) 2)) (+ 1 (- (* 1/3 (pow y 4)) (* y y))) (pow (cos y) 2) (pow (cos y) 2) z (* (cos y) z) (* (cos y) z) 0.913 * * * [progress]: adding candidates to table 0.999 * * [progress]: iteration 4 / 4 0.999 * * * [progress]: picking best candidate 1.013 * * * * [pick]: Picked # 1.014 * * * [progress]: localizing error 1.033 * * * [progress]: generating rewritten candidates 1.033 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2) 1.034 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2 1 1) 1.037 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 2) 1.042 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 2 1 1 1) 1.046 * * * [progress]: generating series expansions 1.046 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2) 1.046 * [approximate]: Taking taylor expansion of (pow (cos y) 1/3) in (y) around 0 1.046 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y 1.046 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y 1.046 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y 1.046 * [taylor]: Taking taylor expansion of 1/3 in y 1.046 * [taylor]: Taking taylor expansion of (log (cos y)) in y 1.046 * [taylor]: Taking taylor expansion of (cos y) in y 1.046 * [taylor]: Taking taylor expansion of y in y 1.046 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y 1.046 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y 1.046 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y 1.046 * [taylor]: Taking taylor expansion of 1/3 in y 1.047 * [taylor]: Taking taylor expansion of (log (cos y)) in y 1.047 * [taylor]: Taking taylor expansion of (cos y) in y 1.047 * [taylor]: Taking taylor expansion of y in y 1.049 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in (y) around 0 1.049 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y 1.049 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y 1.049 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y 1.049 * [taylor]: Taking taylor expansion of 1/3 in y 1.049 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y 1.049 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.049 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.049 * [taylor]: Taking taylor expansion of y in y 1.049 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y 1.049 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y 1.049 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y 1.049 * [taylor]: Taking taylor expansion of 1/3 in y 1.050 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y 1.050 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.050 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.050 * [taylor]: Taking taylor expansion of y in y 1.056 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in (y) around 0 1.056 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y 1.056 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y 1.056 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y 1.056 * [taylor]: Taking taylor expansion of 1/3 in y 1.056 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y 1.056 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.056 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.056 * [taylor]: Taking taylor expansion of -1 in y 1.056 * [taylor]: Taking taylor expansion of y in y 1.056 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y 1.056 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y 1.056 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y 1.056 * [taylor]: Taking taylor expansion of 1/3 in y 1.056 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y 1.056 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.056 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.056 * [taylor]: Taking taylor expansion of -1 in y 1.056 * [taylor]: Taking taylor expansion of y in y 1.063 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2 1 1) 1.063 * [approximate]: Taking taylor expansion of (pow (pow (cos y) 2) 1/3) in (y) around 0 1.063 * [taylor]: Taking taylor expansion of (pow (pow (cos y) 2) 1/3) in y 1.063 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos y) 2)))) in y 1.063 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos y) 2))) in y 1.063 * [taylor]: Taking taylor expansion of 1/3 in y 1.063 * [taylor]: Taking taylor expansion of (log (pow (cos y) 2)) in y 1.063 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y 1.063 * [taylor]: Taking taylor expansion of (cos y) in y 1.063 * [taylor]: Taking taylor expansion of y in y 1.063 * [taylor]: Taking taylor expansion of (pow (pow (cos y) 2) 1/3) in y 1.064 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos y) 2)))) in y 1.064 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos y) 2))) in y 1.064 * [taylor]: Taking taylor expansion of 1/3 in y 1.064 * [taylor]: Taking taylor expansion of (log (pow (cos y) 2)) in y 1.064 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y 1.064 * [taylor]: Taking taylor expansion of (cos y) in y 1.064 * [taylor]: Taking taylor expansion of y in y 1.070 * [approximate]: Taking taylor expansion of (pow (pow (cos (/ 1 y)) 2) 1/3) in (y) around 0 1.070 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ 1 y)) 2) 1/3) in y 1.071 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ 1 y)) 2)))) in y 1.071 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ 1 y)) 2))) in y 1.071 * [taylor]: Taking taylor expansion of 1/3 in y 1.071 * [taylor]: Taking taylor expansion of (log (pow (cos (/ 1 y)) 2)) in y 1.071 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y 1.071 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.071 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.071 * [taylor]: Taking taylor expansion of y in y 1.071 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ 1 y)) 2) 1/3) in y 1.071 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ 1 y)) 2)))) in y 1.071 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ 1 y)) 2))) in y 1.071 * [taylor]: Taking taylor expansion of 1/3 in y 1.071 * [taylor]: Taking taylor expansion of (log (pow (cos (/ 1 y)) 2)) in y 1.071 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y 1.071 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.071 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.071 * [taylor]: Taking taylor expansion of y in y 1.079 * [approximate]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 1/3) in (y) around 0 1.079 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 1/3) in y 1.079 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ -1 y)) 2)))) in y 1.079 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ -1 y)) 2))) in y 1.079 * [taylor]: Taking taylor expansion of 1/3 in y 1.079 * [taylor]: Taking taylor expansion of (log (pow (cos (/ -1 y)) 2)) in y 1.079 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y 1.079 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.079 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.079 * [taylor]: Taking taylor expansion of -1 in y 1.079 * [taylor]: Taking taylor expansion of y in y 1.080 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 1/3) in y 1.080 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ -1 y)) 2)))) in y 1.080 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ -1 y)) 2))) in y 1.080 * [taylor]: Taking taylor expansion of 1/3 in y 1.080 * [taylor]: Taking taylor expansion of (log (pow (cos (/ -1 y)) 2)) in y 1.080 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y 1.080 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.080 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.080 * [taylor]: Taking taylor expansion of -1 in y 1.080 * [taylor]: Taking taylor expansion of y in y 1.088 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 2) 1.088 * [approximate]: Taking taylor expansion of (pow (pow (cos y) 2) 1/3) in (y) around 0 1.088 * [taylor]: Taking taylor expansion of (pow (pow (cos y) 2) 1/3) in y 1.088 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos y) 2)))) in y 1.088 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos y) 2))) in y 1.088 * [taylor]: Taking taylor expansion of 1/3 in y 1.088 * [taylor]: Taking taylor expansion of (log (pow (cos y) 2)) in y 1.088 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y 1.088 * [taylor]: Taking taylor expansion of (cos y) in y 1.088 * [taylor]: Taking taylor expansion of y in y 1.088 * [taylor]: Taking taylor expansion of (pow (pow (cos y) 2) 1/3) in y 1.088 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos y) 2)))) in y 1.088 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos y) 2))) in y 1.088 * [taylor]: Taking taylor expansion of 1/3 in y 1.088 * [taylor]: Taking taylor expansion of (log (pow (cos y) 2)) in y 1.088 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y 1.088 * [taylor]: Taking taylor expansion of (cos y) in y 1.088 * [taylor]: Taking taylor expansion of y in y 1.095 * [approximate]: Taking taylor expansion of (pow (pow (cos (/ 1 y)) 2) 1/3) in (y) around 0 1.095 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ 1 y)) 2) 1/3) in y 1.095 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ 1 y)) 2)))) in y 1.095 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ 1 y)) 2))) in y 1.095 * [taylor]: Taking taylor expansion of 1/3 in y 1.095 * [taylor]: Taking taylor expansion of (log (pow (cos (/ 1 y)) 2)) in y 1.095 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y 1.095 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.095 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.095 * [taylor]: Taking taylor expansion of y in y 1.095 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ 1 y)) 2) 1/3) in y 1.095 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ 1 y)) 2)))) in y 1.095 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ 1 y)) 2))) in y 1.095 * [taylor]: Taking taylor expansion of 1/3 in y 1.095 * [taylor]: Taking taylor expansion of (log (pow (cos (/ 1 y)) 2)) in y 1.095 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y 1.095 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.095 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.095 * [taylor]: Taking taylor expansion of y in y 1.104 * [approximate]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 1/3) in (y) around 0 1.104 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 1/3) in y 1.104 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ -1 y)) 2)))) in y 1.104 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ -1 y)) 2))) in y 1.104 * [taylor]: Taking taylor expansion of 1/3 in y 1.104 * [taylor]: Taking taylor expansion of (log (pow (cos (/ -1 y)) 2)) in y 1.104 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y 1.104 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.104 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.104 * [taylor]: Taking taylor expansion of -1 in y 1.104 * [taylor]: Taking taylor expansion of y in y 1.104 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 1/3) in y 1.104 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ -1 y)) 2)))) in y 1.104 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ -1 y)) 2))) in y 1.104 * [taylor]: Taking taylor expansion of 1/3 in y 1.104 * [taylor]: Taking taylor expansion of (log (pow (cos (/ -1 y)) 2)) in y 1.104 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y 1.104 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.104 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.104 * [taylor]: Taking taylor expansion of -1 in y 1.104 * [taylor]: Taking taylor expansion of y in y 1.112 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 2 1 1 1) 1.112 * [approximate]: Taking taylor expansion of (pow (cos y) 2) in (y) around 0 1.112 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y 1.112 * [taylor]: Taking taylor expansion of (cos y) in y 1.112 * [taylor]: Taking taylor expansion of y in y 1.112 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y 1.112 * [taylor]: Taking taylor expansion of (cos y) in y 1.112 * [taylor]: Taking taylor expansion of y in y 1.113 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in (y) around 0 1.113 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y 1.113 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.113 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.113 * [taylor]: Taking taylor expansion of y in y 1.113 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y 1.113 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.113 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.113 * [taylor]: Taking taylor expansion of y in y 1.114 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in (y) around 0 1.114 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y 1.114 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.114 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.114 * [taylor]: Taking taylor expansion of -1 in y 1.114 * [taylor]: Taking taylor expansion of y in y 1.114 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y 1.114 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.114 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.114 * [taylor]: Taking taylor expansion of -1 in y 1.114 * [taylor]: Taking taylor expansion of y in y 1.115 * * * [progress]: simplifying candidates 1.116 * [simplify]: Simplifying using # : (log (cbrt (cos y))) (exp (cbrt (cos y))) (cbrt (* (cbrt (cos y)) (cbrt (cos y)))) (cbrt (cbrt (cos y))) (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y))) (cbrt 1) (cbrt (cos y)) (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y)))) (cbrt (cbrt (cos y))) (* (* (cbrt (cos y)) (cbrt (cos y))) (cbrt (cos y))) (sqrt (cbrt (cos y))) (sqrt (cbrt (cos y))) (log (cbrt (pow (cos y) 2))) (exp (cbrt (pow (cos y) 2))) (cbrt (pow (* (cbrt (cos y)) (cbrt (cos y))) 2)) (cbrt (pow (cbrt (cos y)) 2)) (cbrt (pow (sqrt (cos y)) 2)) (cbrt (pow (sqrt (cos y)) 2)) (cbrt (pow 1 2)) (cbrt (pow (cos y) 2)) (cbrt (cos y)) (cbrt (cos y)) (cbrt (* (cbrt (pow (cos y) 2)) (cbrt (pow (cos y) 2)))) (cbrt (cbrt (pow (cos y) 2))) (cbrt (sqrt (pow (cos y) 2))) (cbrt (sqrt (pow (cos y) 2))) (cbrt 1) (cbrt (pow (cos y) 2)) (cbrt (pow (cos y) (/ 2 2))) (cbrt (pow (cos y) (/ 2 2))) (* (cbrt (cbrt (pow (cos y) 2))) (cbrt (cbrt (pow (cos y) 2)))) (cbrt (cbrt (pow (cos y) 2))) (* (* (cbrt (pow (cos y) 2)) (cbrt (pow (cos y) 2))) (cbrt (pow (cos y) 2))) (sqrt (cbrt (pow (cos y) 2))) (sqrt (cbrt (pow (cos y) 2))) (log (* (cbrt (exp (cbrt (pow (cos y) 2)))) (cbrt (exp (cbrt (pow (cos y) 2)))))) (log (cbrt (exp (cbrt (pow (cos y) 2))))) (log (sqrt (exp (cbrt (pow (cos y) 2))))) (log (sqrt (exp (cbrt (pow (cos y) 2))))) (log 1) (log (exp (cbrt (pow (cos y) 2)))) (log (exp (cbrt (pow (cos y) 2)))) (log (exp (cbrt (pow (* (cbrt (cos y)) (cbrt (cos y))) 2)))) (log (exp (cbrt (pow (sqrt (cos y)) 2)))) (log (exp (cbrt (pow 1 2)))) (log (exp (cbrt (cos y)))) (log (exp (cbrt (* (cbrt (pow (cos y) 2)) (cbrt (pow (cos y) 2)))))) (log (exp (cbrt (sqrt (pow (cos y) 2))))) (log (exp (cbrt 1))) (log (exp (cbrt (pow (cos y) (/ 2 2))))) (log (exp (* (cbrt (cbrt (pow (cos y) 2))) (cbrt (cbrt (pow (cos y) 2)))))) (log (exp (sqrt (cbrt (pow (cos y) 2))))) (log (exp 1)) (log (log (exp (cbrt (pow (cos y) 2))))) (exp (log (exp (cbrt (pow (cos y) 2))))) (* (cbrt (log (exp (cbrt (pow (cos y) 2))))) (cbrt (log (exp (cbrt (pow (cos y) 2)))))) (cbrt (log (exp (cbrt (pow (cos y) 2))))) (* (* (log (exp (cbrt (pow (cos y) 2)))) (log (exp (cbrt (pow (cos y) 2))))) (log (exp (cbrt (pow (cos y) 2))))) (sqrt (log (exp (cbrt (pow (cos y) 2))))) (sqrt (log (exp (cbrt (pow (cos y) 2))))) (* (log (cos y)) 2) (* (log (cos y)) 2) (* 1 2) (pow (cos y) (* (cbrt 2) (cbrt 2))) (pow (cos y) (sqrt 2)) (pow (cos y) 1) (pow (* (cbrt (cos y)) (cbrt (cos y))) 2) (pow (cbrt (cos y)) 2) (pow (sqrt (cos y)) 2) (pow (sqrt (cos y)) 2) (pow 1 2) (pow (cos y) 2) (log (pow (cos y) 2)) (exp (pow (cos y) 2)) (* (cbrt (pow (cos y) 2)) (cbrt (pow (cos y) 2))) (cbrt (pow (cos y) 2)) (* (* (pow (cos y) 2) (pow (cos y) 2)) (pow (cos y) 2)) (sqrt (pow (cos y) 2)) (sqrt (pow (cos y) 2)) (pow (cos y) (/ 2 2)) (pow (cos y) (/ 2 2)) (- (pow 1 1/3) (+ (* 1/6 (pow y 2)) (* 1/72 (pow y 4)))) (pow (cos y) 1/3) (pow (cos y) 1/3) (- (pow 1 1/3) (+ (* 1/3 (pow y 2)) (* 1/405 (pow y 6)))) (pow (pow (cos y) 2) 1/3) (pow (pow (cos y) 2) 1/3) (- (pow 1 1/3) (+ (* 1/3 (pow y 2)) (* 1/405 (pow y 6)))) (pow (pow (cos y) 2) 1/3) (pow (pow (cos y) 2) 1/3) (- (+ (* 1/3 (pow y 4)) 1) (pow y 2)) (pow (cos y) 2) (pow (cos y) 2) 1.165 * * [simplify]: iteration 0 : 4846 enodes (cost 420 ) 1.166 * * [simplify]: iteration 1 : 4846 enodes (cost 420 ) 1.168 * [simplify]: Simplified to: (log (cbrt (cos y))) (exp (cbrt (cos y))) (cbrt (pow (cos y) 2/3)) (cbrt (cbrt (cos y))) (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y))) 1 (cbrt (cos y)) (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y)))) (cbrt (cbrt (cos y))) (cos y) (sqrt (cbrt (cos y))) (sqrt (cbrt (cos y))) (* (log (cos y)) 2/3) (exp (pow (cos y) 2/3)) (cbrt (pow (cos y) 4/3)) (cbrt (pow (cos y) 2/3)) (cbrt (cos y)) (cbrt (cos y)) 1 (pow (cos y) 2/3) (cbrt (cos y)) (cbrt (cos y)) (cbrt (pow (cos y) 4/3)) (cbrt (pow (cos y) 2/3)) (cbrt (fabs (cos y))) (cbrt (fabs (cos y))) 1 (pow (cos y) 2/3) (cbrt (cos y)) (cbrt (cos y)) (* (cbrt (pow (cos y) 2/3)) (cbrt (pow (cos y) 2/3))) (cbrt (pow (cos y) 2/3)) (pow (cos y) 2) (fabs (cbrt (cos y))) (fabs (cbrt (cos y))) (* 2 (log (cbrt (exp (pow (cos y) 2/3))))) (log (cbrt (exp (pow (cos y) 2/3)))) (log (sqrt (exp (pow (cos y) 2/3)))) (log (sqrt (exp (pow (cos y) 2/3)))) (log 1) (pow (cos y) 2/3) (pow (cos y) 2/3) (cbrt (pow (cos y) 4/3)) (cbrt (cos y)) 1 (cbrt (cos y)) (cbrt (pow (cos y) 4/3)) (cbrt (fabs (cos y))) 1 (cbrt (cos y)) (* (cbrt (pow (cos y) 2/3)) (cbrt (pow (cos y) 2/3))) (fabs (cbrt (cos y))) 1 (* (log (cos y)) 2/3) (exp (pow (cos y) 2/3)) (* (cbrt (pow (cos y) 2/3)) (cbrt (pow (cos y) 2/3))) (cbrt (pow (cos y) 2/3)) (pow (cos y) 2) (fabs (cbrt (cos y))) (fabs (cbrt (cos y))) (* 2 (log (cos y))) (* 2 (log (cos y))) 2 (pow (cos y) (* (cbrt 2) (cbrt 2))) (pow (cos y) (sqrt 2)) (cos y) (pow (cos y) 4/3) (pow (cos y) 2/3) (cos y) (cos y) 1 (pow (cos y) 2) (* 2 (log (cos y))) (exp (pow (cos y) 2)) (pow (cos y) 4/3) (pow (cos y) 2/3) (pow (cos y) 6) (fabs (cos y)) (fabs (cos y)) (cos y) (cos y) (+ 1 (+ (* (pow y 4) -1/72) (* y (* y -1/6)))) (cbrt (cos y)) (cbrt (cos y)) (+ 1 (+ (* (pow y 6) -1/405) (* y (* y -1/3)))) (pow (cos y) 2/3) (pow (cos y) 2/3) (+ 1 (+ (* (pow y 6) -1/405) (* y (* y -1/3)))) (pow (cos y) 2/3) (pow (cos y) 2/3) (+ 1 (- (* 1/3 (pow y 4)) (* y y))) (pow (cos y) 2) (pow (cos y) 2) 1.169 * * * [progress]: adding candidates to table 1.275 * [progress]: [Phase 3 of 3] Extracting. 1.275 * * [regime]: Finding splitpoints for: (# # # # # #) 1.276 * * * [regime-changes]: Trying 4 branch expressions: ((+ (+ x (sin y)) (* z (cos y))) z y x) 1.276 * * * * [regimes]: Trying to branch on (+ (+ x (sin y)) (* z (cos y))) from (# # # # # #) 1.345 * * * * [regimes]: Trying to branch on z from (# # # # # #) 1.402 * * * * [regimes]: Trying to branch on y from (# # # # # #) 1.459 * * * * [regimes]: Trying to branch on x from (# # # # # #) 1.516 * * * [regime]: Found split indices: #