12.168 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.357 * * * [progress]: [2/2] Setting up program. 0.360 * [progress]: [Phase 2 of 3] Improving. 0.360 * [simplify]: Simplifying using # : (+ 1.0 (/ (* 4.0 (- (+ x (* y 0.25)) z)) y)) 0.362 * * [simplify]: iteration 0 : 22 enodes (cost 6 ) 0.364 * * [simplify]: iteration 1 : 46 enodes (cost 6 ) 0.365 * * [simplify]: iteration 2 : 111 enodes (cost 6 ) 0.367 * * [simplify]: iteration 3 : 237 enodes (cost 6 ) 0.370 * * [simplify]: iteration 4 : 405 enodes (cost 6 ) 0.375 * * [simplify]: iteration 5 : 595 enodes (cost 6 ) 0.383 * * [simplify]: iteration 6 : 919 enodes (cost 6 ) 0.395 * * [simplify]: iteration 7 : 2627 enodes (cost 5 ) 0.456 * * [simplify]: iteration 8 : 5001 enodes (cost 5 ) 0.457 * [simplify]: Simplified to: (+ 1.0 (* 4.0 (+ 0.25 (/ (- x z) y)))) 0.461 * * [progress]: iteration 1 / 4 0.461 * * * [progress]: picking best candidate 0.466 * * * * [pick]: Picked # 0.466 * * * [progress]: localizing error 0.475 * * * [progress]: generating rewritten candidates 0.475 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 0.482 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.488 * * * [progress]: generating series expansions 0.488 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 0.488 * [approximate]: Taking taylor expansion of (* 4.0 (/ (- (+ x (* 0.25 y)) z) y)) in (x y z) around 0 0.489 * [taylor]: Taking taylor expansion of (* 4.0 (/ (- (+ x (* 0.25 y)) z) y)) in z 0.489 * [taylor]: Taking taylor expansion of 4.0 in z 0.489 * [taylor]: Taking taylor expansion of (/ (- (+ x (* 0.25 y)) z) y) in z 0.489 * [taylor]: Taking taylor expansion of (- (+ x (* 0.25 y)) z) in z 0.489 * [taylor]: Taking taylor expansion of (+ x (* 0.25 y)) in z 0.489 * [taylor]: Taking taylor expansion of x in z 0.489 * [taylor]: Taking taylor expansion of (* 0.25 y) in z 0.489 * [taylor]: Taking taylor expansion of 0.25 in z 0.489 * [taylor]: Taking taylor expansion of y in z 0.489 * [taylor]: Taking taylor expansion of z in z 0.489 * [taylor]: Taking taylor expansion of y in z 0.489 * [taylor]: Taking taylor expansion of (* 4.0 (/ (- (+ x (* 0.25 y)) z) y)) in y 0.489 * [taylor]: Taking taylor expansion of 4.0 in y 0.489 * [taylor]: Taking taylor expansion of (/ (- (+ x (* 0.25 y)) z) y) in y 0.489 * [taylor]: Taking taylor expansion of (- (+ x (* 0.25 y)) z) in y 0.489 * [taylor]: Taking taylor expansion of (+ x (* 0.25 y)) in y 0.489 * [taylor]: Taking taylor expansion of x in y 0.489 * [taylor]: Taking taylor expansion of (* 0.25 y) in y 0.489 * [taylor]: Taking taylor expansion of 0.25 in y 0.489 * [taylor]: Taking taylor expansion of y in y 0.489 * [taylor]: Taking taylor expansion of z in y 0.489 * [taylor]: Taking taylor expansion of y in y 0.489 * [taylor]: Taking taylor expansion of (* 4.0 (/ (- (+ x (* 0.25 y)) z) y)) in x 0.489 * [taylor]: Taking taylor expansion of 4.0 in x 0.489 * [taylor]: Taking taylor expansion of (/ (- (+ x (* 0.25 y)) z) y) in x 0.489 * [taylor]: Taking taylor expansion of (- (+ x (* 0.25 y)) z) in x 0.489 * [taylor]: Taking taylor expansion of (+ x (* 0.25 y)) in x 0.489 * [taylor]: Taking taylor expansion of x in x 0.489 * [taylor]: Taking taylor expansion of (* 0.25 y) in x 0.489 * [taylor]: Taking taylor expansion of 0.25 in x 0.489 * [taylor]: Taking taylor expansion of y in x 0.489 * [taylor]: Taking taylor expansion of z in x 0.489 * [taylor]: Taking taylor expansion of y in x 0.489 * [taylor]: Taking taylor expansion of (* 4.0 (/ (- (+ x (* 0.25 y)) z) y)) in x 0.489 * [taylor]: Taking taylor expansion of 4.0 in x 0.489 * [taylor]: Taking taylor expansion of (/ (- (+ x (* 0.25 y)) z) y) in x 0.489 * [taylor]: Taking taylor expansion of (- (+ x (* 0.25 y)) z) in x 0.489 * [taylor]: Taking taylor expansion of (+ x (* 0.25 y)) in x 0.489 * [taylor]: Taking taylor expansion of x in x 0.489 * [taylor]: Taking taylor expansion of (* 0.25 y) in x 0.489 * [taylor]: Taking taylor expansion of 0.25 in x 0.489 * [taylor]: Taking taylor expansion of y in x 0.490 * [taylor]: Taking taylor expansion of z in x 0.490 * [taylor]: Taking taylor expansion of y in x 0.490 * [taylor]: Taking taylor expansion of (* 4.0 (/ (- (* 0.25 y) z) y)) in y 0.490 * [taylor]: Taking taylor expansion of 4.0 in y 0.490 * [taylor]: Taking taylor expansion of (/ (- (* 0.25 y) z) y) in y 0.490 * [taylor]: Taking taylor expansion of (- (* 0.25 y) z) in y 0.490 * [taylor]: Taking taylor expansion of (* 0.25 y) in y 0.490 * [taylor]: Taking taylor expansion of 0.25 in y 0.490 * [taylor]: Taking taylor expansion of y in y 0.490 * [taylor]: Taking taylor expansion of z in y 0.490 * [taylor]: Taking taylor expansion of y in y 0.490 * [taylor]: Taking taylor expansion of (* -4.0 z) in z 0.490 * [taylor]: Taking taylor expansion of -4.0 in z 0.490 * [taylor]: Taking taylor expansion of z in z 0.490 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y 0.490 * [taylor]: Taking taylor expansion of 4.0 in y 0.490 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.490 * [taylor]: Taking taylor expansion of y in y 0.490 * [taylor]: Taking taylor expansion of 4.0 in z 0.490 * [taylor]: Taking taylor expansion of 1.0 in z 0.491 * [approximate]: Taking taylor expansion of (* 4.0 (* (- (+ (* 0.25 (/ 1 y)) (/ 1 x)) (/ 1 z)) y)) in (x y z) around 0 0.491 * [taylor]: Taking taylor expansion of (* 4.0 (* (- (+ (* 0.25 (/ 1 y)) (/ 1 x)) (/ 1 z)) y)) in z 0.491 * [taylor]: Taking taylor expansion of 4.0 in z 0.491 * [taylor]: Taking taylor expansion of (* (- (+ (* 0.25 (/ 1 y)) (/ 1 x)) (/ 1 z)) y) in z 0.491 * [taylor]: Taking taylor expansion of (- (+ (* 0.25 (/ 1 y)) (/ 1 x)) (/ 1 z)) in z 0.491 * [taylor]: Taking taylor expansion of (+ (* 0.25 (/ 1 y)) (/ 1 x)) in z 0.491 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 y)) in z 0.491 * [taylor]: Taking taylor expansion of 0.25 in z 0.491 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.491 * [taylor]: Taking taylor expansion of y in z 0.491 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.491 * [taylor]: Taking taylor expansion of x in z 0.491 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.491 * [taylor]: Taking taylor expansion of z in z 0.491 * [taylor]: Taking taylor expansion of y in z 0.491 * [taylor]: Taking taylor expansion of (* 4.0 (* (- (+ (* 0.25 (/ 1 y)) (/ 1 x)) (/ 1 z)) y)) in y 0.491 * [taylor]: Taking taylor expansion of 4.0 in y 0.491 * [taylor]: Taking taylor expansion of (* (- (+ (* 0.25 (/ 1 y)) (/ 1 x)) (/ 1 z)) y) in y 0.491 * [taylor]: Taking taylor expansion of (- (+ (* 0.25 (/ 1 y)) (/ 1 x)) (/ 1 z)) in y 0.491 * [taylor]: Taking taylor expansion of (+ (* 0.25 (/ 1 y)) (/ 1 x)) in y 0.491 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 y)) in y 0.491 * [taylor]: Taking taylor expansion of 0.25 in y 0.491 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.491 * [taylor]: Taking taylor expansion of y in y 0.491 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.491 * [taylor]: Taking taylor expansion of x in y 0.491 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.491 * [taylor]: Taking taylor expansion of z in y 0.491 * [taylor]: Taking taylor expansion of y in y 0.491 * [taylor]: Taking taylor expansion of (* 4.0 (* (- (+ (* 0.25 (/ 1 y)) (/ 1 x)) (/ 1 z)) y)) in x 0.491 * [taylor]: Taking taylor expansion of 4.0 in x 0.491 * [taylor]: Taking taylor expansion of (* (- (+ (* 0.25 (/ 1 y)) (/ 1 x)) (/ 1 z)) y) in x 0.491 * [taylor]: Taking taylor expansion of (- (+ (* 0.25 (/ 1 y)) (/ 1 x)) (/ 1 z)) in x 0.491 * [taylor]: Taking taylor expansion of (+ (* 0.25 (/ 1 y)) (/ 1 x)) in x 0.491 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 y)) in x 0.491 * [taylor]: Taking taylor expansion of 0.25 in x 0.491 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.491 * [taylor]: Taking taylor expansion of y in x 0.492 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.492 * [taylor]: Taking taylor expansion of x in x 0.492 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.492 * [taylor]: Taking taylor expansion of z in x 0.492 * [taylor]: Taking taylor expansion of y in x 0.492 * [taylor]: Taking taylor expansion of (* 4.0 (* (- (+ (* 0.25 (/ 1 y)) (/ 1 x)) (/ 1 z)) y)) in x 0.492 * [taylor]: Taking taylor expansion of 4.0 in x 0.492 * [taylor]: Taking taylor expansion of (* (- (+ (* 0.25 (/ 1 y)) (/ 1 x)) (/ 1 z)) y) in x 0.492 * [taylor]: Taking taylor expansion of (- (+ (* 0.25 (/ 1 y)) (/ 1 x)) (/ 1 z)) in x 0.492 * [taylor]: Taking taylor expansion of (+ (* 0.25 (/ 1 y)) (/ 1 x)) in x 0.492 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 y)) in x 0.492 * [taylor]: Taking taylor expansion of 0.25 in x 0.492 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.492 * [taylor]: Taking taylor expansion of y in x 0.492 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.492 * [taylor]: Taking taylor expansion of x in x 0.492 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.492 * [taylor]: Taking taylor expansion of z in x 0.492 * [taylor]: Taking taylor expansion of y in x 0.492 * [taylor]: Taking taylor expansion of (* 4.0 y) in y 0.492 * [taylor]: Taking taylor expansion of 4.0 in y 0.492 * [taylor]: Taking taylor expansion of y in y 0.492 * [taylor]: Taking taylor expansion of (- 1.0 (* 4.0 (/ y z))) in y 0.492 * [taylor]: Taking taylor expansion of 1.0 in y 0.492 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in y 0.492 * [taylor]: Taking taylor expansion of 4.0 in y 0.492 * [taylor]: Taking taylor expansion of (/ y z) in y 0.492 * [taylor]: Taking taylor expansion of y in y 0.492 * [taylor]: Taking taylor expansion of z in y 0.492 * [taylor]: Taking taylor expansion of 0 in z 0.493 * [taylor]: Taking taylor expansion of 0 in y 0.493 * [taylor]: Taking taylor expansion of 1.0 in z 0.493 * [taylor]: Taking taylor expansion of 4.0 in z 0.493 * [taylor]: Taking taylor expansion of 0 in y 0.493 * [taylor]: Taking taylor expansion of 0 in z 0.493 * [taylor]: Taking taylor expansion of (neg (* 4.0 (/ 1 z))) in z 0.493 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 z)) in z 0.493 * [taylor]: Taking taylor expansion of 4.0 in z 0.493 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.493 * [taylor]: Taking taylor expansion of z in z 0.493 * [taylor]: Taking taylor expansion of 0 in z 0.494 * [approximate]: Taking taylor expansion of (* -4.0 (* (- (/ 1 z) (+ (* 0.25 (/ 1 y)) (/ 1 x))) y)) in (x y z) around 0 0.494 * [taylor]: Taking taylor expansion of (* -4.0 (* (- (/ 1 z) (+ (* 0.25 (/ 1 y)) (/ 1 x))) y)) in z 0.494 * [taylor]: Taking taylor expansion of -4.0 in z 0.494 * [taylor]: Taking taylor expansion of (* (- (/ 1 z) (+ (* 0.25 (/ 1 y)) (/ 1 x))) y) in z 0.494 * [taylor]: Taking taylor expansion of (- (/ 1 z) (+ (* 0.25 (/ 1 y)) (/ 1 x))) in z 0.494 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.494 * [taylor]: Taking taylor expansion of z in z 0.494 * [taylor]: Taking taylor expansion of (+ (* 0.25 (/ 1 y)) (/ 1 x)) in z 0.494 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 y)) in z 0.494 * [taylor]: Taking taylor expansion of 0.25 in z 0.494 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.494 * [taylor]: Taking taylor expansion of y in z 0.494 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.494 * [taylor]: Taking taylor expansion of x in z 0.494 * [taylor]: Taking taylor expansion of y in z 0.494 * [taylor]: Taking taylor expansion of (* -4.0 (* (- (/ 1 z) (+ (* 0.25 (/ 1 y)) (/ 1 x))) y)) in y 0.494 * [taylor]: Taking taylor expansion of -4.0 in y 0.494 * [taylor]: Taking taylor expansion of (* (- (/ 1 z) (+ (* 0.25 (/ 1 y)) (/ 1 x))) y) in y 0.494 * [taylor]: Taking taylor expansion of (- (/ 1 z) (+ (* 0.25 (/ 1 y)) (/ 1 x))) in y 0.494 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.494 * [taylor]: Taking taylor expansion of z in y 0.494 * [taylor]: Taking taylor expansion of (+ (* 0.25 (/ 1 y)) (/ 1 x)) in y 0.494 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 y)) in y 0.494 * [taylor]: Taking taylor expansion of 0.25 in y 0.494 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.494 * [taylor]: Taking taylor expansion of y in y 0.494 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.494 * [taylor]: Taking taylor expansion of x in y 0.494 * [taylor]: Taking taylor expansion of y in y 0.494 * [taylor]: Taking taylor expansion of (* -4.0 (* (- (/ 1 z) (+ (* 0.25 (/ 1 y)) (/ 1 x))) y)) in x 0.494 * [taylor]: Taking taylor expansion of -4.0 in x 0.494 * [taylor]: Taking taylor expansion of (* (- (/ 1 z) (+ (* 0.25 (/ 1 y)) (/ 1 x))) y) in x 0.495 * [taylor]: Taking taylor expansion of (- (/ 1 z) (+ (* 0.25 (/ 1 y)) (/ 1 x))) in x 0.495 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.495 * [taylor]: Taking taylor expansion of z in x 0.495 * [taylor]: Taking taylor expansion of (+ (* 0.25 (/ 1 y)) (/ 1 x)) in x 0.495 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 y)) in x 0.495 * [taylor]: Taking taylor expansion of 0.25 in x 0.495 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.495 * [taylor]: Taking taylor expansion of y in x 0.495 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.495 * [taylor]: Taking taylor expansion of x in x 0.495 * [taylor]: Taking taylor expansion of y in x 0.495 * [taylor]: Taking taylor expansion of (* -4.0 (* (- (/ 1 z) (+ (* 0.25 (/ 1 y)) (/ 1 x))) y)) in x 0.495 * [taylor]: Taking taylor expansion of -4.0 in x 0.495 * [taylor]: Taking taylor expansion of (* (- (/ 1 z) (+ (* 0.25 (/ 1 y)) (/ 1 x))) y) in x 0.495 * [taylor]: Taking taylor expansion of (- (/ 1 z) (+ (* 0.25 (/ 1 y)) (/ 1 x))) in x 0.495 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.495 * [taylor]: Taking taylor expansion of z in x 0.495 * [taylor]: Taking taylor expansion of (+ (* 0.25 (/ 1 y)) (/ 1 x)) in x 0.495 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 y)) in x 0.495 * [taylor]: Taking taylor expansion of 0.25 in x 0.495 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.495 * [taylor]: Taking taylor expansion of y in x 0.495 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.495 * [taylor]: Taking taylor expansion of x in x 0.495 * [taylor]: Taking taylor expansion of y in x 0.495 * [taylor]: Taking taylor expansion of (* 4.0 y) in y 0.495 * [taylor]: Taking taylor expansion of 4.0 in y 0.495 * [taylor]: Taking taylor expansion of y in y 0.495 * [taylor]: Taking taylor expansion of (- 1.0 (* 4.0 (/ y z))) in y 0.495 * [taylor]: Taking taylor expansion of 1.0 in y 0.495 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in y 0.495 * [taylor]: Taking taylor expansion of 4.0 in y 0.496 * [taylor]: Taking taylor expansion of (/ y z) 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 0 in z 0.496 * [taylor]: Taking taylor expansion of 0 in y 0.496 * [taylor]: Taking taylor expansion of 1.0 in z 0.496 * [taylor]: Taking taylor expansion of 4.0 in z 0.496 * [taylor]: Taking taylor expansion of 0 in y 0.496 * [taylor]: Taking taylor expansion of 0 in z 0.496 * [taylor]: Taking taylor expansion of (neg (* 4.0 (/ 1 z))) in z 0.496 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 z)) in z 0.497 * [taylor]: Taking taylor expansion of 4.0 in z 0.497 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.497 * [taylor]: Taking taylor expansion of z in z 0.497 * [taylor]: Taking taylor expansion of 0 in z 0.497 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.497 * [approximate]: Taking taylor expansion of (- (+ (* 4.0 (/ x y)) 2.0) (* 4.0 (/ z y))) in (x y z) around 0 0.497 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ x y)) 2.0) (* 4.0 (/ z y))) in z 0.497 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ x y)) 2.0) in z 0.497 * [taylor]: Taking taylor expansion of (* 4.0 (/ x y)) in z 0.497 * [taylor]: Taking taylor expansion of 4.0 in z 0.497 * [taylor]: Taking taylor expansion of (/ x y) in z 0.497 * [taylor]: Taking taylor expansion of x in z 0.497 * [taylor]: Taking taylor expansion of y in z 0.497 * [taylor]: Taking taylor expansion of 2.0 in z 0.497 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in z 0.497 * [taylor]: Taking taylor expansion of 4.0 in z 0.497 * [taylor]: Taking taylor expansion of (/ z y) in z 0.497 * [taylor]: Taking taylor expansion of z in z 0.497 * [taylor]: Taking taylor expansion of y in z 0.497 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ x y)) 2.0) (* 4.0 (/ z y))) in y 0.497 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ x y)) 2.0) in y 0.497 * [taylor]: Taking taylor expansion of (* 4.0 (/ x y)) in y 0.497 * [taylor]: Taking taylor expansion of 4.0 in y 0.497 * [taylor]: Taking taylor expansion of (/ x y) in y 0.497 * [taylor]: Taking taylor expansion of x in y 0.497 * [taylor]: Taking taylor expansion of y in y 0.497 * [taylor]: Taking taylor expansion of 2.0 in y 0.497 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in y 0.497 * [taylor]: Taking taylor expansion of 4.0 in y 0.497 * [taylor]: Taking taylor expansion of (/ z y) in y 0.498 * [taylor]: Taking taylor expansion of z in y 0.498 * [taylor]: Taking taylor expansion of y in y 0.498 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ x y)) 2.0) (* 4.0 (/ z y))) in x 0.498 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ x y)) 2.0) in x 0.498 * [taylor]: Taking taylor expansion of (* 4.0 (/ x y)) in x 0.498 * [taylor]: Taking taylor expansion of 4.0 in x 0.498 * [taylor]: Taking taylor expansion of (/ x y) in x 0.498 * [taylor]: Taking taylor expansion of x in x 0.498 * [taylor]: Taking taylor expansion of y in x 0.498 * [taylor]: Taking taylor expansion of 2.0 in x 0.498 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in x 0.498 * [taylor]: Taking taylor expansion of 4.0 in x 0.498 * [taylor]: Taking taylor expansion of (/ z y) in x 0.498 * [taylor]: Taking taylor expansion of z in x 0.498 * [taylor]: Taking taylor expansion of y in x 0.498 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ x y)) 2.0) (* 4.0 (/ z y))) in x 0.498 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ x y)) 2.0) in x 0.498 * [taylor]: Taking taylor expansion of (* 4.0 (/ x y)) in x 0.498 * [taylor]: Taking taylor expansion of 4.0 in x 0.498 * [taylor]: Taking taylor expansion of (/ x y) in x 0.498 * [taylor]: Taking taylor expansion of x in x 0.498 * [taylor]: Taking taylor expansion of y in x 0.498 * [taylor]: Taking taylor expansion of 2.0 in x 0.498 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in x 0.498 * [taylor]: Taking taylor expansion of 4.0 in x 0.498 * [taylor]: Taking taylor expansion of (/ z y) in x 0.498 * [taylor]: Taking taylor expansion of z in x 0.498 * [taylor]: Taking taylor expansion of y in x 0.498 * [taylor]: Taking taylor expansion of (- 2.0 (* 4.0 (/ z y))) in y 0.498 * [taylor]: Taking taylor expansion of 2.0 in y 0.498 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in y 0.498 * [taylor]: Taking taylor expansion of 4.0 in y 0.498 * [taylor]: Taking taylor expansion of (/ z y) in y 0.498 * [taylor]: Taking taylor expansion of z in y 0.498 * [taylor]: Taking taylor expansion of y in y 0.498 * [taylor]: Taking taylor expansion of (neg (* 4.0 z)) in z 0.498 * [taylor]: Taking taylor expansion of (* 4.0 z) in z 0.498 * [taylor]: Taking taylor expansion of 4.0 in z 0.498 * [taylor]: Taking taylor expansion of z in z 0.499 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y 0.499 * [taylor]: Taking taylor expansion of 4.0 in y 0.499 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.499 * [taylor]: Taking taylor expansion of y in y 0.499 * [taylor]: Taking taylor expansion of 4.0 in z 0.499 * [taylor]: Taking taylor expansion of 2.0 in z 0.499 * [approximate]: Taking taylor expansion of (- (+ (* 4.0 (/ y x)) 2.0) (* 4.0 (/ y z))) in (x y z) around 0 0.499 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ y x)) 2.0) (* 4.0 (/ y z))) in z 0.499 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ y x)) 2.0) in z 0.499 * [taylor]: Taking taylor expansion of (* 4.0 (/ y x)) in z 0.499 * [taylor]: Taking taylor expansion of 4.0 in z 0.499 * [taylor]: Taking taylor expansion of (/ y x) in z 0.499 * [taylor]: Taking taylor expansion of y in z 0.499 * [taylor]: Taking taylor expansion of x in z 0.499 * [taylor]: Taking taylor expansion of 2.0 in z 0.499 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in z 0.499 * [taylor]: Taking taylor expansion of 4.0 in z 0.499 * [taylor]: Taking taylor expansion of (/ y z) in z 0.499 * [taylor]: Taking taylor expansion of y in z 0.499 * [taylor]: Taking taylor expansion of z in z 0.499 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ y x)) 2.0) (* 4.0 (/ y z))) in y 0.499 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ y x)) 2.0) in y 0.500 * [taylor]: Taking taylor expansion of (* 4.0 (/ y x)) in y 0.500 * [taylor]: Taking taylor expansion of 4.0 in y 0.500 * [taylor]: Taking taylor expansion of (/ y x) in y 0.500 * [taylor]: Taking taylor expansion of y in y 0.500 * [taylor]: Taking taylor expansion of x in y 0.500 * [taylor]: Taking taylor expansion of 2.0 in y 0.500 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in y 0.500 * [taylor]: Taking taylor expansion of 4.0 in y 0.500 * [taylor]: Taking taylor expansion of (/ y z) in y 0.500 * [taylor]: Taking taylor expansion of y in y 0.500 * [taylor]: Taking taylor expansion of z in y 0.500 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ y x)) 2.0) (* 4.0 (/ y z))) in x 0.500 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ y x)) 2.0) in x 0.500 * [taylor]: Taking taylor expansion of (* 4.0 (/ y x)) in x 0.500 * [taylor]: Taking taylor expansion of 4.0 in x 0.500 * [taylor]: Taking taylor expansion of (/ y x) in x 0.500 * [taylor]: Taking taylor expansion of y in x 0.500 * [taylor]: Taking taylor expansion of x in x 0.500 * [taylor]: Taking taylor expansion of 2.0 in x 0.500 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in x 0.500 * [taylor]: Taking taylor expansion of 4.0 in x 0.500 * [taylor]: Taking taylor expansion of (/ y z) in x 0.500 * [taylor]: Taking taylor expansion of y in x 0.500 * [taylor]: Taking taylor expansion of z in x 0.500 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ y x)) 2.0) (* 4.0 (/ y z))) in x 0.500 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ y x)) 2.0) in x 0.500 * [taylor]: Taking taylor expansion of (* 4.0 (/ y x)) in x 0.500 * [taylor]: Taking taylor expansion of 4.0 in x 0.500 * [taylor]: Taking taylor expansion of (/ y x) in x 0.500 * [taylor]: Taking taylor expansion of y in x 0.500 * [taylor]: Taking taylor expansion of x in x 0.500 * [taylor]: Taking taylor expansion of 2.0 in x 0.500 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in x 0.500 * [taylor]: Taking taylor expansion of 4.0 in x 0.500 * [taylor]: Taking taylor expansion of (/ y z) in x 0.500 * [taylor]: Taking taylor expansion of y in x 0.500 * [taylor]: Taking taylor expansion of z in x 0.500 * [taylor]: Taking taylor expansion of (* 4.0 y) in y 0.500 * [taylor]: Taking taylor expansion of 4.0 in y 0.500 * [taylor]: Taking taylor expansion of y in y 0.500 * [taylor]: Taking taylor expansion of 0 in z 0.501 * [taylor]: Taking taylor expansion of (- 2.0 (* 4.0 (/ y z))) in y 0.501 * [taylor]: Taking taylor expansion of 2.0 in y 0.501 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in y 0.501 * [taylor]: Taking taylor expansion of 4.0 in y 0.501 * [taylor]: Taking taylor expansion of (/ y z) in y 0.501 * [taylor]: Taking taylor expansion of y in y 0.501 * [taylor]: Taking taylor expansion of z in y 0.501 * [taylor]: Taking taylor expansion of 2.0 in z 0.501 * [taylor]: Taking taylor expansion of 4.0 in z 0.501 * [taylor]: Taking taylor expansion of 0 in y 0.501 * [taylor]: Taking taylor expansion of 0 in z 0.501 * [taylor]: Taking taylor expansion of (neg (* 4.0 (/ 1 z))) in z 0.501 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 z)) in z 0.501 * [taylor]: Taking taylor expansion of 4.0 in z 0.501 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.501 * [taylor]: Taking taylor expansion of z in z 0.501 * [taylor]: Taking taylor expansion of 0 in z 0.502 * [approximate]: Taking taylor expansion of (- (+ (* 4.0 (/ y x)) 2.0) (* 4.0 (/ y z))) in (x y z) around 0 0.502 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ y x)) 2.0) (* 4.0 (/ y z))) in z 0.502 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ y x)) 2.0) in z 0.502 * [taylor]: Taking taylor expansion of (* 4.0 (/ y x)) in z 0.502 * [taylor]: Taking taylor expansion of 4.0 in z 0.502 * [taylor]: Taking taylor expansion of (/ y x) in z 0.502 * [taylor]: Taking taylor expansion of y in z 0.502 * [taylor]: Taking taylor expansion of x in z 0.502 * [taylor]: Taking taylor expansion of 2.0 in z 0.502 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in z 0.502 * [taylor]: Taking taylor expansion of 4.0 in z 0.502 * [taylor]: Taking taylor expansion of (/ y z) in z 0.502 * [taylor]: Taking taylor expansion of y in z 0.502 * [taylor]: Taking taylor expansion of z in z 0.502 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ y x)) 2.0) (* 4.0 (/ y z))) in y 0.502 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ y x)) 2.0) in y 0.502 * [taylor]: Taking taylor expansion of (* 4.0 (/ y x)) in y 0.502 * [taylor]: Taking taylor expansion of 4.0 in y 0.502 * [taylor]: Taking taylor expansion of (/ y x) in y 0.502 * [taylor]: Taking taylor expansion of y in y 0.502 * [taylor]: Taking taylor expansion of x in y 0.502 * [taylor]: Taking taylor expansion of 2.0 in y 0.502 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in y 0.502 * [taylor]: Taking taylor expansion of 4.0 in y 0.502 * [taylor]: Taking taylor expansion of (/ y z) in y 0.502 * [taylor]: Taking taylor expansion of y in y 0.502 * [taylor]: Taking taylor expansion of z in y 0.502 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ y x)) 2.0) (* 4.0 (/ y z))) in x 0.502 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ y x)) 2.0) in x 0.502 * [taylor]: Taking taylor expansion of (* 4.0 (/ y x)) in x 0.502 * [taylor]: Taking taylor expansion of 4.0 in x 0.502 * [taylor]: Taking taylor expansion of (/ y x) in x 0.502 * [taylor]: Taking taylor expansion of y in x 0.502 * [taylor]: Taking taylor expansion of x in x 0.502 * [taylor]: Taking taylor expansion of 2.0 in x 0.502 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in x 0.502 * [taylor]: Taking taylor expansion of 4.0 in x 0.502 * [taylor]: Taking taylor expansion of (/ y z) in x 0.502 * [taylor]: Taking taylor expansion of y in x 0.502 * [taylor]: Taking taylor expansion of z in x 0.502 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ y x)) 2.0) (* 4.0 (/ y z))) in x 0.502 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ y x)) 2.0) in x 0.502 * [taylor]: Taking taylor expansion of (* 4.0 (/ y x)) in x 0.502 * [taylor]: Taking taylor expansion of 4.0 in x 0.502 * [taylor]: Taking taylor expansion of (/ y x) in x 0.502 * [taylor]: Taking taylor expansion of y in x 0.502 * [taylor]: Taking taylor expansion of x in x 0.503 * [taylor]: Taking taylor expansion of 2.0 in x 0.503 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in x 0.503 * [taylor]: Taking taylor expansion of 4.0 in x 0.503 * [taylor]: Taking taylor expansion of (/ y z) in x 0.503 * [taylor]: Taking taylor expansion of y in x 0.503 * [taylor]: Taking taylor expansion of z in x 0.503 * [taylor]: Taking taylor expansion of (* 4.0 y) in y 0.503 * [taylor]: Taking taylor expansion of 4.0 in y 0.503 * [taylor]: Taking taylor expansion of y in y 0.503 * [taylor]: Taking taylor expansion of 0 in z 0.503 * [taylor]: Taking taylor expansion of (- 2.0 (* 4.0 (/ y z))) in y 0.503 * [taylor]: Taking taylor expansion of 2.0 in y 0.503 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in y 0.503 * [taylor]: Taking taylor expansion of 4.0 in y 0.503 * [taylor]: Taking taylor expansion of (/ y z) in y 0.503 * [taylor]: Taking taylor expansion of y in y 0.503 * [taylor]: Taking taylor expansion of z in y 0.503 * [taylor]: Taking taylor expansion of 2.0 in z 0.503 * [taylor]: Taking taylor expansion of 4.0 in z 0.503 * [taylor]: Taking taylor expansion of 0 in y 0.503 * [taylor]: Taking taylor expansion of 0 in z 0.504 * [taylor]: Taking taylor expansion of (neg (* 4.0 (/ 1 z))) in z 0.504 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 z)) in z 0.504 * [taylor]: Taking taylor expansion of 4.0 in z 0.504 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.504 * [taylor]: Taking taylor expansion of z in z 0.504 * [taylor]: Taking taylor expansion of 0 in z 0.504 * * * [progress]: simplifying candidates 0.505 * [simplify]: Simplifying using # : (- (+ (log 4.0) (log (- (+ x (* y 0.25)) z))) (log y)) (- (log (* 4.0 (- (+ x (* y 0.25)) z))) (log y)) (log (/ (* 4.0 (- (+ x (* y 0.25)) z)) y)) (exp (/ (* 4.0 (- (+ x (* y 0.25)) z)) y)) (/ (* (* (* 4.0 4.0) 4.0) (* (* (- (+ x (* y 0.25)) z) (- (+ x (* y 0.25)) z)) (- (+ x (* y 0.25)) z))) (* (* y y) y)) (/ (* (* (* 4.0 (- (+ x (* y 0.25)) z)) (* 4.0 (- (+ x (* y 0.25)) z))) (* 4.0 (- (+ x (* y 0.25)) z))) (* (* y y) y)) (* (cbrt (/ (* 4.0 (- (+ x (* y 0.25)) z)) y)) (cbrt (/ (* 4.0 (- (+ x (* y 0.25)) z)) y))) (cbrt (/ (* 4.0 (- (+ x (* y 0.25)) z)) y)) (* (* (/ (* 4.0 (- (+ x (* y 0.25)) z)) y) (/ (* 4.0 (- (+ x (* y 0.25)) z)) y)) (/ (* 4.0 (- (+ x (* y 0.25)) z)) y)) (sqrt (/ (* 4.0 (- (+ x (* y 0.25)) z)) y)) (sqrt (/ (* 4.0 (- (+ x (* y 0.25)) z)) y)) (neg (* 4.0 (- (+ x (* y 0.25)) z))) (neg y) (/ 4.0 (* (cbrt y) (cbrt y))) (/ (- (+ x (* y 0.25)) z) (cbrt y)) (/ 4.0 (sqrt y)) (/ (- (+ x (* y 0.25)) z) (sqrt y)) (/ 4.0 1) (/ (- (+ x (* y 0.25)) z) y) (/ 1 y) (/ y (* 4.0 (- (+ x (* y 0.25)) z))) (/ (* 4.0 (- (+ x (* y 0.25)) z)) (* (cbrt y) (cbrt y))) (/ (* 4.0 (- (+ x (* y 0.25)) z)) (sqrt y)) (/ (* 4.0 (- (+ x (* y 0.25)) z)) 1) (/ y (- (+ x (* y 0.25)) z)) (* y (+ (* (+ x (* y 0.25)) (+ x (* y 0.25))) (+ (* z z) (* (+ x (* y 0.25)) z)))) (* y (+ (+ x (* y 0.25)) z)) (* (exp 1.0) (exp (/ (* 4.0 (- (+ x (* y 0.25)) z)) y))) (log (+ 1.0 (/ (* 4.0 (- (+ x (* y 0.25)) z)) y))) (exp (+ 1.0 (/ (* 4.0 (- (+ x (* y 0.25)) z)) y))) (* (cbrt (+ 1.0 (/ (* 4.0 (- (+ x (* y 0.25)) z)) y))) (cbrt (+ 1.0 (/ (* 4.0 (- (+ x (* y 0.25)) z)) y)))) (cbrt (+ 1.0 (/ (* 4.0 (- (+ x (* y 0.25)) z)) y))) (* (* (+ 1.0 (/ (* 4.0 (- (+ x (* y 0.25)) z)) y)) (+ 1.0 (/ (* 4.0 (- (+ x (* y 0.25)) z)) y))) (+ 1.0 (/ (* 4.0 (- (+ x (* y 0.25)) z)) y))) (sqrt (+ 1.0 (/ (* 4.0 (- (+ x (* y 0.25)) z)) y))) (sqrt (+ 1.0 (/ (* 4.0 (- (+ x (* y 0.25)) z)) y))) (+ (pow 1.0 3) (pow (/ (* 4.0 (- (+ x (* y 0.25)) z)) y) 3)) (+ (* 1.0 1.0) (- (* (/ (* 4.0 (- (+ x (* y 0.25)) z)) y) (/ (* 4.0 (- (+ x (* y 0.25)) z)) y)) (* 1.0 (/ (* 4.0 (- (+ x (* y 0.25)) z)) y)))) (- (* 1.0 1.0) (* (/ (* 4.0 (- (+ x (* y 0.25)) z)) y) (/ (* 4.0 (- (+ x (* y 0.25)) z)) y))) (- 1.0 (/ (* 4.0 (- (+ x (* y 0.25)) z)) y)) (+ 1.0 (/ (* 4.0 (- (+ x (* y 0.25)) z)) y)) (- (+ (* 4.0 (/ x y)) 1.0) (* 4.0 (/ z y))) (- (+ (* 4.0 (/ x y)) 1.0) (* 4.0 (/ z y))) (- (+ (* 4.0 (/ x y)) 1.0) (* 4.0 (/ z y))) (- (+ (* 4.0 (/ x y)) 2.0) (* 4.0 (/ z y))) (- (+ (* 4.0 (/ x y)) 2.0) (* 4.0 (/ z y))) (- (+ (* 4.0 (/ x y)) 2.0) (* 4.0 (/ z y))) 0.511 * * [simplify]: iteration 0 : 254 enodes (cost 324 ) 0.516 * * [simplify]: iteration 1 : 1030 enodes (cost 289 ) 0.534 * * [simplify]: iteration 2 : 5001 enodes (cost 289 ) 0.536 * [simplify]: Simplified to: (log (/ (* 4.0 (- (+ x (* y 0.25)) z)) y)) (log (/ (* 4.0 (- (+ x (* y 0.25)) z)) y)) (log (/ (* 4.0 (- (+ x (* y 0.25)) z)) y)) (exp (/ (* 4.0 (- (+ x (* y 0.25)) z)) y)) (pow (/ (* 4.0 (- (+ x (* y 0.25)) z)) y) 3) (pow (/ (* 4.0 (- (+ x (* y 0.25)) z)) y) 3) (* (cbrt (/ (* 4.0 (- (+ x (* y 0.25)) z)) y)) (cbrt (/ (* 4.0 (- (+ x (* y 0.25)) z)) y))) (cbrt (/ (* 4.0 (- (+ x (* y 0.25)) z)) y)) (pow (/ (* 4.0 (- (+ x (* y 0.25)) z)) y) 3) (sqrt (/ (* 4.0 (- (+ x (* y 0.25)) z)) y)) (sqrt (/ (* 4.0 (- (+ x (* y 0.25)) z)) y)) (neg (* 4.0 (- (+ x (* y 0.25)) z))) (neg y) (/ 4.0 (* (cbrt y) (cbrt y))) (/ (- (+ x (* y 0.25)) z) (cbrt y)) (/ 4.0 (sqrt y)) (/ (- (+ x (* y 0.25)) z) (sqrt y)) 4.0 (/ (- (+ x (* y 0.25)) z) y) (/ 1 y) (/ y (* 4.0 (- (+ x (* y 0.25)) z))) (/ (* 4.0 (- (+ x (* y 0.25)) z)) (* (cbrt y) (cbrt y))) (/ (* 4.0 (- (+ x (* y 0.25)) z)) (sqrt y)) (* 4.0 (- (+ x (* y 0.25)) z)) (/ y (- (+ x (* y 0.25)) z)) (* (+ (* z (+ z (+ x (* y 0.25)))) (* (+ x (* y 0.25)) (+ x (* y 0.25)))) y) (* y (+ (+ x (* y 0.25)) z)) (exp (+ 1.0 (/ (* 4.0 (- (+ x (* y 0.25)) z)) y))) (log (+ 1.0 (/ (* 4.0 (- (+ x (* y 0.25)) z)) y))) (exp (+ 1.0 (/ (* 4.0 (- (+ x (* y 0.25)) z)) y))) (* (cbrt (+ 1.0 (/ (* 4.0 (- (+ x (* y 0.25)) z)) y))) (cbrt (+ 1.0 (/ (* 4.0 (- (+ x (* y 0.25)) z)) y)))) (cbrt (+ 1.0 (/ (* 4.0 (- (+ x (* y 0.25)) z)) y))) (pow (+ 1.0 (/ (* 4.0 (- (+ x (* y 0.25)) z)) y)) 3) (sqrt (+ 1.0 (/ (* 4.0 (- (+ x (* y 0.25)) z)) y))) (sqrt (+ 1.0 (/ (* 4.0 (- (+ x (* y 0.25)) z)) y))) (+ (pow 1.0 3) (pow (/ (* 4.0 (- (+ x (* y 0.25)) z)) y) 3)) (+ (* (/ (* 4.0 (- (+ x (* y 0.25)) z)) y) (- (/ (* 4.0 (- (+ x (* y 0.25)) z)) y) 1.0)) (* 1.0 1.0)) (- (* 1.0 1.0) (* (/ (* 4.0 (- (+ x (* y 0.25)) z)) y) (/ (* 4.0 (- (+ x (* y 0.25)) z)) y))) (- 1.0 (/ (* 4.0 (- (+ x (* y 0.25)) z)) y)) (+ 1.0 (/ (* 4.0 (- (+ x (* y 0.25)) z)) y)) (- (+ (* 4.0 (/ x y)) 1.0) (* 4.0 (/ z y))) (- (+ (* 4.0 (/ x y)) 1.0) (* 4.0 (/ z y))) (- (+ (* 4.0 (/ x y)) 1.0) (* 4.0 (/ z y))) (- (+ (* 4.0 (/ x y)) 2.0) (* 4.0 (/ z y))) (- (+ (* 4.0 (/ x y)) 2.0) (* 4.0 (/ z y))) (- (+ (* 4.0 (/ x y)) 2.0) (* 4.0 (/ z y))) 0.537 * * * [progress]: adding candidates to table 0.588 * * [progress]: iteration 2 / 4 0.588 * * * [progress]: picking best candidate 0.591 * * * * [pick]: Picked # 0.591 * * * [progress]: localizing error 0.599 * * * [progress]: generating rewritten candidates 0.599 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1) 0.605 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2) 0.611 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1) 0.618 * * * [progress]: generating series expansions 0.618 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1) 0.618 * [approximate]: Taking taylor expansion of (* 4.0 (/ x y)) in (x y) around 0 0.618 * [taylor]: Taking taylor expansion of (* 4.0 (/ x y)) in y 0.618 * [taylor]: Taking taylor expansion of 4.0 in y 0.618 * [taylor]: Taking taylor expansion of (/ x y) in y 0.618 * [taylor]: Taking taylor expansion of x in y 0.618 * [taylor]: Taking taylor expansion of y in y 0.618 * [taylor]: Taking taylor expansion of (* 4.0 (/ x y)) in x 0.618 * [taylor]: Taking taylor expansion of 4.0 in x 0.618 * [taylor]: Taking taylor expansion of (/ x y) in x 0.618 * [taylor]: Taking taylor expansion of x in x 0.618 * [taylor]: Taking taylor expansion of y in x 0.618 * [taylor]: Taking taylor expansion of (* 4.0 (/ x y)) in x 0.618 * [taylor]: Taking taylor expansion of 4.0 in x 0.618 * [taylor]: Taking taylor expansion of (/ x y) in x 0.618 * [taylor]: Taking taylor expansion of x in x 0.618 * [taylor]: Taking taylor expansion of y in x 0.619 * [taylor]: Taking taylor expansion of (/ 4.0 y) in y 0.619 * [taylor]: Taking taylor expansion of 4.0 in y 0.619 * [taylor]: Taking taylor expansion of y in y 0.619 * [taylor]: Taking taylor expansion of 0 in y 0.619 * [taylor]: Taking taylor expansion of 0 in y 0.619 * [taylor]: Taking taylor expansion of 0 in y 0.619 * [approximate]: Taking taylor expansion of (* 4.0 (/ y x)) in (x y) around 0 0.619 * [taylor]: Taking taylor expansion of (* 4.0 (/ y x)) in y 0.619 * [taylor]: Taking taylor expansion of 4.0 in y 0.619 * [taylor]: Taking taylor expansion of (/ y x) in y 0.619 * [taylor]: Taking taylor expansion of y in y 0.619 * [taylor]: Taking taylor expansion of x in y 0.619 * [taylor]: Taking taylor expansion of (* 4.0 (/ y x)) in x 0.619 * [taylor]: Taking taylor expansion of 4.0 in x 0.619 * [taylor]: Taking taylor expansion of (/ y x) in x 0.619 * [taylor]: Taking taylor expansion of y in x 0.619 * [taylor]: Taking taylor expansion of x in x 0.619 * [taylor]: Taking taylor expansion of (* 4.0 (/ y x)) in x 0.619 * [taylor]: Taking taylor expansion of 4.0 in x 0.619 * [taylor]: Taking taylor expansion of (/ y x) in x 0.619 * [taylor]: Taking taylor expansion of y in x 0.619 * [taylor]: Taking taylor expansion of x in x 0.620 * [taylor]: Taking taylor expansion of (* 4.0 y) in y 0.620 * [taylor]: Taking taylor expansion of 4.0 in y 0.620 * [taylor]: Taking taylor expansion of y in y 0.620 * [taylor]: Taking taylor expansion of 0 in y 0.620 * [taylor]: Taking taylor expansion of 0 in y 0.620 * [taylor]: Taking taylor expansion of 0 in y 0.620 * [approximate]: Taking taylor expansion of (* 4.0 (/ y x)) in (x y) around 0 0.620 * [taylor]: Taking taylor expansion of (* 4.0 (/ y x)) in y 0.620 * [taylor]: Taking taylor expansion of 4.0 in y 0.620 * [taylor]: Taking taylor expansion of (/ y x) in y 0.620 * [taylor]: Taking taylor expansion of y in y 0.620 * [taylor]: Taking taylor expansion of x in y 0.620 * [taylor]: Taking taylor expansion of (* 4.0 (/ y x)) in x 0.620 * [taylor]: Taking taylor expansion of 4.0 in x 0.620 * [taylor]: Taking taylor expansion of (/ y x) in x 0.620 * [taylor]: Taking taylor expansion of y in x 0.620 * [taylor]: Taking taylor expansion of x in x 0.620 * [taylor]: Taking taylor expansion of (* 4.0 (/ y x)) in x 0.620 * [taylor]: Taking taylor expansion of 4.0 in x 0.620 * [taylor]: Taking taylor expansion of (/ y x) in x 0.620 * [taylor]: Taking taylor expansion of y in x 0.620 * [taylor]: Taking taylor expansion of x in x 0.620 * [taylor]: Taking taylor expansion of (* 4.0 y) in y 0.621 * [taylor]: Taking taylor expansion of 4.0 in y 0.621 * [taylor]: Taking taylor expansion of y in y 0.621 * [taylor]: Taking taylor expansion of 0 in y 0.621 * [taylor]: Taking taylor expansion of 0 in y 0.621 * [taylor]: Taking taylor expansion of 0 in y 0.621 * * * * [progress]: [ 2 / 3 ] generating series at (2 2) 0.621 * [approximate]: Taking taylor expansion of (* 4.0 (/ z y)) in (z y) around 0 0.621 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in y 0.621 * [taylor]: Taking taylor expansion of 4.0 in y 0.621 * [taylor]: Taking taylor expansion of (/ z y) in y 0.621 * [taylor]: Taking taylor expansion of z in y 0.621 * [taylor]: Taking taylor expansion of y in y 0.621 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in z 0.621 * [taylor]: Taking taylor expansion of 4.0 in z 0.621 * [taylor]: Taking taylor expansion of (/ z y) in z 0.621 * [taylor]: Taking taylor expansion of z in z 0.621 * [taylor]: Taking taylor expansion of y in z 0.621 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in z 0.621 * [taylor]: Taking taylor expansion of 4.0 in z 0.621 * [taylor]: Taking taylor expansion of (/ z y) in z 0.621 * [taylor]: Taking taylor expansion of z in z 0.621 * [taylor]: Taking taylor expansion of y in z 0.621 * [taylor]: Taking taylor expansion of (/ 4.0 y) in y 0.621 * [taylor]: Taking taylor expansion of 4.0 in y 0.621 * [taylor]: Taking taylor expansion of y in y 0.622 * [taylor]: Taking taylor expansion of 0 in y 0.622 * [taylor]: Taking taylor expansion of 0 in y 0.622 * [taylor]: Taking taylor expansion of 0 in y 0.622 * [approximate]: Taking taylor expansion of (* 4.0 (/ y z)) in (z y) around 0 0.622 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in y 0.622 * [taylor]: Taking taylor expansion of 4.0 in y 0.622 * [taylor]: Taking taylor expansion of (/ y z) in y 0.622 * [taylor]: Taking taylor expansion of y in y 0.622 * [taylor]: Taking taylor expansion of z in y 0.622 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in z 0.622 * [taylor]: Taking taylor expansion of 4.0 in z 0.622 * [taylor]: Taking taylor expansion of (/ y z) in z 0.622 * [taylor]: Taking taylor expansion of y in z 0.622 * [taylor]: Taking taylor expansion of z in z 0.622 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in z 0.622 * [taylor]: Taking taylor expansion of 4.0 in z 0.622 * [taylor]: Taking taylor expansion of (/ y z) in z 0.622 * [taylor]: Taking taylor expansion of y in z 0.622 * [taylor]: Taking taylor expansion of z in z 0.622 * [taylor]: Taking taylor expansion of (* 4.0 y) in y 0.623 * [taylor]: Taking taylor expansion of 4.0 in y 0.623 * [taylor]: Taking taylor expansion of y in y 0.623 * [taylor]: Taking taylor expansion of 0 in y 0.623 * [taylor]: Taking taylor expansion of 0 in y 0.623 * [taylor]: Taking taylor expansion of 0 in y 0.623 * [approximate]: Taking taylor expansion of (* 4.0 (/ y z)) in (z y) around 0 0.623 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in y 0.623 * [taylor]: Taking taylor expansion of 4.0 in y 0.623 * [taylor]: Taking taylor expansion of (/ y z) in y 0.623 * [taylor]: Taking taylor expansion of y in y 0.623 * [taylor]: Taking taylor expansion of z in y 0.623 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in z 0.623 * [taylor]: Taking taylor expansion of 4.0 in z 0.623 * [taylor]: Taking taylor expansion of (/ y z) in z 0.623 * [taylor]: Taking taylor expansion of y in z 0.623 * [taylor]: Taking taylor expansion of z in z 0.623 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in z 0.623 * [taylor]: Taking taylor expansion of 4.0 in z 0.623 * [taylor]: Taking taylor expansion of (/ y z) in z 0.623 * [taylor]: Taking taylor expansion of y in z 0.623 * [taylor]: Taking taylor expansion of z in z 0.623 * [taylor]: Taking taylor expansion of (* 4.0 y) in y 0.623 * [taylor]: Taking taylor expansion of 4.0 in y 0.623 * [taylor]: Taking taylor expansion of y in y 0.624 * [taylor]: Taking taylor expansion of 0 in y 0.624 * [taylor]: Taking taylor expansion of 0 in y 0.624 * [taylor]: Taking taylor expansion of 0 in y 0.624 * * * * [progress]: [ 3 / 3 ] generating series at (2 1) 0.624 * [approximate]: Taking taylor expansion of (+ (* 4.0 (/ x y)) 2.0) in (x y) around 0 0.624 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ x y)) 2.0) in y 0.624 * [taylor]: Taking taylor expansion of (* 4.0 (/ x y)) in y 0.624 * [taylor]: Taking taylor expansion of 4.0 in y 0.624 * [taylor]: Taking taylor expansion of (/ x y) in y 0.624 * [taylor]: Taking taylor expansion of x in y 0.624 * [taylor]: Taking taylor expansion of y in y 0.624 * [taylor]: Taking taylor expansion of 2.0 in y 0.624 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ x y)) 2.0) in x 0.624 * [taylor]: Taking taylor expansion of (* 4.0 (/ x y)) in x 0.624 * [taylor]: Taking taylor expansion of 4.0 in x 0.624 * [taylor]: Taking taylor expansion of (/ x y) in x 0.624 * [taylor]: Taking taylor expansion of x in x 0.624 * [taylor]: Taking taylor expansion of y in x 0.624 * [taylor]: Taking taylor expansion of 2.0 in x 0.624 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ x y)) 2.0) in x 0.624 * [taylor]: Taking taylor expansion of (* 4.0 (/ x y)) in x 0.624 * [taylor]: Taking taylor expansion of 4.0 in x 0.624 * [taylor]: Taking taylor expansion of (/ x y) in x 0.624 * [taylor]: Taking taylor expansion of x in x 0.624 * [taylor]: Taking taylor expansion of y in x 0.624 * [taylor]: Taking taylor expansion of 2.0 in x 0.625 * [taylor]: Taking taylor expansion of 2.0 in y 0.625 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y 0.625 * [taylor]: Taking taylor expansion of 4.0 in y 0.625 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.625 * [taylor]: Taking taylor expansion of y in y 0.625 * [taylor]: Taking taylor expansion of 0 in y 0.625 * [taylor]: Taking taylor expansion of 0 in y 0.625 * [taylor]: Taking taylor expansion of 0 in y 0.625 * [approximate]: Taking taylor expansion of (+ (* 4.0 (/ y x)) 2.0) in (x y) around 0 0.625 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ y x)) 2.0) in y 0.625 * [taylor]: Taking taylor expansion of (* 4.0 (/ y x)) in y 0.625 * [taylor]: Taking taylor expansion of 4.0 in y 0.625 * [taylor]: Taking taylor expansion of (/ y x) in y 0.625 * [taylor]: Taking taylor expansion of y in y 0.625 * [taylor]: Taking taylor expansion of x in y 0.625 * [taylor]: Taking taylor expansion of 2.0 in y 0.626 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ y x)) 2.0) in x 0.626 * [taylor]: Taking taylor expansion of (* 4.0 (/ y x)) in x 0.626 * [taylor]: Taking taylor expansion of 4.0 in x 0.626 * [taylor]: Taking taylor expansion of (/ y x) in x 0.626 * [taylor]: Taking taylor expansion of y in x 0.626 * [taylor]: Taking taylor expansion of x in x 0.626 * [taylor]: Taking taylor expansion of 2.0 in x 0.626 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ y x)) 2.0) in x 0.626 * [taylor]: Taking taylor expansion of (* 4.0 (/ y x)) in x 0.626 * [taylor]: Taking taylor expansion of 4.0 in x 0.626 * [taylor]: Taking taylor expansion of (/ y x) in x 0.626 * [taylor]: Taking taylor expansion of y in x 0.626 * [taylor]: Taking taylor expansion of x in x 0.626 * [taylor]: Taking taylor expansion of 2.0 in x 0.626 * [taylor]: Taking taylor expansion of (* 4.0 y) in y 0.626 * [taylor]: Taking taylor expansion of 4.0 in y 0.626 * [taylor]: Taking taylor expansion of y in y 0.626 * [taylor]: Taking taylor expansion of 2.0 in y 0.626 * [taylor]: Taking taylor expansion of 0 in y 0.626 * [taylor]: Taking taylor expansion of 0 in y 0.626 * [approximate]: Taking taylor expansion of (+ (* 4.0 (/ y x)) 2.0) in (x y) around 0 0.626 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ y x)) 2.0) in y 0.627 * [taylor]: Taking taylor expansion of (* 4.0 (/ y x)) in y 0.627 * [taylor]: Taking taylor expansion of 4.0 in y 0.627 * [taylor]: Taking taylor expansion of (/ y x) in y 0.627 * [taylor]: Taking taylor expansion of y in y 0.627 * [taylor]: Taking taylor expansion of x in y 0.627 * [taylor]: Taking taylor expansion of 2.0 in y 0.627 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ y x)) 2.0) in x 0.627 * [taylor]: Taking taylor expansion of (* 4.0 (/ y x)) in x 0.627 * [taylor]: Taking taylor expansion of 4.0 in x 0.627 * [taylor]: Taking taylor expansion of (/ y x) in x 0.627 * [taylor]: Taking taylor expansion of y in x 0.627 * [taylor]: Taking taylor expansion of x in x 0.627 * [taylor]: Taking taylor expansion of 2.0 in x 0.627 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ y x)) 2.0) in x 0.627 * [taylor]: Taking taylor expansion of (* 4.0 (/ y x)) in x 0.627 * [taylor]: Taking taylor expansion of 4.0 in x 0.627 * [taylor]: Taking taylor expansion of (/ y x) in x 0.627 * [taylor]: Taking taylor expansion of y in x 0.627 * [taylor]: Taking taylor expansion of x in x 0.627 * [taylor]: Taking taylor expansion of 2.0 in x 0.627 * [taylor]: Taking taylor expansion of (* 4.0 y) in y 0.627 * [taylor]: Taking taylor expansion of 4.0 in y 0.627 * [taylor]: Taking taylor expansion of y in y 0.627 * [taylor]: Taking taylor expansion of 2.0 in y 0.627 * [taylor]: Taking taylor expansion of 0 in y 0.627 * [taylor]: Taking taylor expansion of 0 in y 0.628 * * * [progress]: simplifying candidates 0.628 * [simplify]: Simplifying using # : (* 4.0 (/ x y)) (+ (log 4.0) (- (log x) (log y))) (+ (log 4.0) (log (/ x y))) (log (* 4.0 (/ x y))) (exp (* 4.0 (/ x y))) (* (* (* 4.0 4.0) 4.0) (/ (* (* x x) x) (* (* y y) y))) (* (* (* 4.0 4.0) 4.0) (* (* (/ x y) (/ x y)) (/ x y))) (* (cbrt (* 4.0 (/ x y))) (cbrt (* 4.0 (/ x y)))) (cbrt (* 4.0 (/ x y))) (* (* (* 4.0 (/ x y)) (* 4.0 (/ x y))) (* 4.0 (/ x y))) (sqrt (* 4.0 (/ x y))) (sqrt (* 4.0 (/ x y))) (* (sqrt 4.0) (sqrt (/ x y))) (* (sqrt 4.0) (sqrt (/ x y))) (* (sqrt 4.0) (/ (sqrt x) (sqrt y))) (* (sqrt 4.0) (/ (sqrt x) (sqrt y))) (* 4.0 (* (cbrt (/ x y)) (cbrt (/ x y)))) (* 4.0 (sqrt (/ x y))) (* 4.0 (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y)))) (* 4.0 (/ (* (cbrt x) (cbrt x)) (sqrt y))) (* 4.0 (/ (* (cbrt x) (cbrt x)) 1)) (* 4.0 (/ (sqrt x) (* (cbrt y) (cbrt y)))) (* 4.0 (/ (sqrt x) (sqrt y))) (* 4.0 (/ (sqrt x) 1)) (* 4.0 (/ 1 (* (cbrt y) (cbrt y)))) (* 4.0 (/ 1 (sqrt y))) (* 4.0 (/ 1 1)) (* 4.0 1) (* 4.0 x) (* (cbrt 4.0) (/ x y)) (* (sqrt 4.0) (/ x y)) (* 4.0 (/ x y)) (* 4.0 x) (* 4.0 (/ z y)) (+ (log 4.0) (- (log z) (log y))) (+ (log 4.0) (log (/ z y))) (log (* 4.0 (/ z y))) (exp (* 4.0 (/ z y))) (* (* (* 4.0 4.0) 4.0) (/ (* (* z z) z) (* (* y y) y))) (* (* (* 4.0 4.0) 4.0) (* (* (/ z y) (/ z y)) (/ z y))) (* (cbrt (* 4.0 (/ z y))) (cbrt (* 4.0 (/ z y)))) (cbrt (* 4.0 (/ z y))) (* (* (* 4.0 (/ z y)) (* 4.0 (/ z y))) (* 4.0 (/ z y))) (sqrt (* 4.0 (/ z y))) (sqrt (* 4.0 (/ z y))) (* (sqrt 4.0) (sqrt (/ z y))) (* (sqrt 4.0) (sqrt (/ z y))) (* (sqrt 4.0) (/ (sqrt z) (sqrt y))) (* (sqrt 4.0) (/ (sqrt z) (sqrt y))) (* 4.0 (* (cbrt (/ z y)) (cbrt (/ z y)))) (* 4.0 (sqrt (/ z y))) (* 4.0 (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y)))) (* 4.0 (/ (* (cbrt z) (cbrt z)) (sqrt y))) (* 4.0 (/ (* (cbrt z) (cbrt z)) 1)) (* 4.0 (/ (sqrt z) (* (cbrt y) (cbrt y)))) (* 4.0 (/ (sqrt z) (sqrt y))) (* 4.0 (/ (sqrt z) 1)) (* 4.0 (/ 1 (* (cbrt y) (cbrt y)))) (* 4.0 (/ 1 (sqrt y))) (* 4.0 (/ 1 1)) (* 4.0 1) (* 4.0 z) (* (cbrt 4.0) (/ z y)) (* (sqrt 4.0) (/ z y)) (* 4.0 (/ z y)) (* 4.0 z) (* (exp (* 4.0 (/ x y))) (exp 2.0)) (log (+ (* 4.0 (/ x y)) 2.0)) (exp (+ (* 4.0 (/ x y)) 2.0)) (* (cbrt (+ (* 4.0 (/ x y)) 2.0)) (cbrt (+ (* 4.0 (/ x y)) 2.0))) (cbrt (+ (* 4.0 (/ x y)) 2.0)) (* (* (+ (* 4.0 (/ x y)) 2.0) (+ (* 4.0 (/ x y)) 2.0)) (+ (* 4.0 (/ x y)) 2.0)) (sqrt (+ (* 4.0 (/ x y)) 2.0)) (sqrt (+ (* 4.0 (/ x y)) 2.0)) (+ (pow (* 4.0 (/ x y)) 3) (pow 2.0 3)) (+ (* (* 4.0 (/ x y)) (* 4.0 (/ x y))) (- (* 2.0 2.0) (* (* 4.0 (/ x y)) 2.0))) (- (* (* 4.0 (/ x y)) (* 4.0 (/ x y))) (* 2.0 2.0)) (- (* 4.0 (/ x y)) 2.0) (* 4.0 (/ x y)) (* 4.0 (/ x y)) (* 4.0 (/ x y)) (* 4.0 (/ z y)) (* 4.0 (/ z y)) (* 4.0 (/ z y)) (+ (* 4.0 (/ x y)) 2.0) (+ (* 4.0 (/ x y)) 2.0) (+ (* 4.0 (/ x y)) 2.0) 0.633 * * [simplify]: iteration 0 : 355 enodes (cost 339 ) 0.639 * * [simplify]: iteration 1 : 1510 enodes (cost 307 ) 0.664 * * [simplify]: iteration 2 : 5001 enodes (cost 307 ) 0.667 * [simplify]: Simplified to: (* 4.0 (/ x y)) (log (* 4.0 (/ x y))) (log (* 4.0 (/ x y))) (log (* 4.0 (/ x y))) (exp (* 4.0 (/ x y))) (pow (* 4.0 (/ x y)) 3) (pow (* 4.0 (/ x y)) 3) (* (cbrt (* 4.0 (/ x y))) (cbrt (* 4.0 (/ x y)))) (cbrt (* 4.0 (/ x y))) (pow (* 4.0 (/ x y)) 3) (sqrt (* 4.0 (/ x y))) (sqrt (* 4.0 (/ x y))) (* (sqrt 4.0) (sqrt (/ x y))) (* (sqrt 4.0) (sqrt (/ x y))) (* (sqrt 4.0) (/ (sqrt x) (sqrt y))) (* (sqrt 4.0) (/ (sqrt x) (sqrt y))) (* 4.0 (* (cbrt (/ x y)) (cbrt (/ x y)))) (* 4.0 (sqrt (/ x y))) (* 4.0 (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y)))) (* 4.0 (/ (* (cbrt x) (cbrt x)) (sqrt y))) (* (* (cbrt x) (cbrt x)) 4.0) (* 4.0 (/ (sqrt x) (* (cbrt y) (cbrt y)))) (* 4.0 (/ (sqrt x) (sqrt y))) (* (sqrt x) 4.0) (/ 4.0 (* (cbrt y) (cbrt y))) (/ 4.0 (sqrt y)) 4.0 4.0 (* 4.0 x) (* (cbrt 4.0) (/ x y)) (* (sqrt 4.0) (/ x y)) (* 4.0 (/ x y)) (* 4.0 x) (* 4.0 (/ z y)) (log (* 4.0 (/ z y))) (log (* 4.0 (/ z y))) (log (* 4.0 (/ z y))) (exp (* 4.0 (/ z y))) (pow (* 4.0 (/ z y)) 3) (pow (* 4.0 (/ z y)) 3) (* (cbrt (* 4.0 (/ z y))) (cbrt (* 4.0 (/ z y)))) (cbrt (* 4.0 (/ z y))) (pow (* 4.0 (/ z y)) 3) (sqrt (* 4.0 (/ z y))) (sqrt (* 4.0 (/ z y))) (* (sqrt 4.0) (sqrt (/ z y))) (* (sqrt 4.0) (sqrt (/ z y))) (* (sqrt 4.0) (/ (sqrt z) (sqrt y))) (* (sqrt 4.0) (/ (sqrt z) (sqrt y))) (* 4.0 (* (cbrt (/ z y)) (cbrt (/ z y)))) (* 4.0 (sqrt (/ z y))) (* 4.0 (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y)))) (* 4.0 (/ (* (cbrt z) (cbrt z)) (sqrt y))) (* (* (cbrt z) (cbrt z)) 4.0) (* 4.0 (/ (sqrt z) (* (cbrt y) (cbrt y)))) (* 4.0 (/ (sqrt z) (sqrt y))) (* (sqrt z) 4.0) (/ 4.0 (* (cbrt y) (cbrt y))) (/ 4.0 (sqrt y)) 4.0 4.0 (* 4.0 z) (* (cbrt 4.0) (/ z y)) (* (sqrt 4.0) (/ z y)) (* 4.0 (/ z y)) (* 4.0 z) (exp (+ (* 4.0 (/ x y)) 2.0)) (log (+ (* 4.0 (/ x y)) 2.0)) (exp (+ (* 4.0 (/ x y)) 2.0)) (* (cbrt (+ (* 4.0 (/ x y)) 2.0)) (cbrt (+ (* 4.0 (/ x y)) 2.0))) (cbrt (+ (* 4.0 (/ x y)) 2.0)) (pow (+ (* 4.0 (/ x y)) 2.0) 3) (sqrt (+ (* 4.0 (/ x y)) 2.0)) (sqrt (+ (* 4.0 (/ x y)) 2.0)) (+ (pow (* 4.0 (/ x y)) 3) (pow 2.0 3)) (+ (* 2.0 (- 2.0 (* 4.0 (/ x y)))) (* (* 4.0 (/ x y)) (* 4.0 (/ x y)))) (- (* (* 4.0 (/ x y)) (* 4.0 (/ x y))) (* 2.0 2.0)) (- (* 4.0 (/ x y)) 2.0) (* 4.0 (/ x y)) (* 4.0 (/ x y)) (* 4.0 (/ x y)) (* 4.0 (/ z y)) (* 4.0 (/ z y)) (* 4.0 (/ z y)) (+ (* 4.0 (/ x y)) 2.0) (+ (* 4.0 (/ x y)) 2.0) (+ (* 4.0 (/ x y)) 2.0) 0.667 * * * [progress]: adding candidates to table 0.782 * [progress]: [Phase 3 of 3] Extracting. 0.785 * [simplify]: Simplifying using # : (- (+ (* 4.0 (/ x y)) 2.0) (* 4.0 (/ z y))) 0.785 * * [simplify]: iteration 0 : 14 enodes (cost 6 ) 0.785 * * [simplify]: iteration 1 : 14 enodes (cost 6 ) 0.786 * [simplify]: Simplified to: (- (+ (* 4.0 (/ x y)) 2.0) (* 4.0 (/ z y))) 1.847 * [regime-testing]: End program error score: 0.010050295964842953