35.914 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.078 * * * [progress]: [2/2] Setting up program. 0.080 * [progress]: [Phase 2 of 3] Improving. 0.080 * [simplify]: Simplifying using # : (exp (- (+ x (* y (log y))) z)) 0.083 * * [simplify]: iteration 0 : 17 enodes (cost 5 ) 0.084 * * [simplify]: iteration 1 : 37 enodes (cost 5 ) 0.086 * * [simplify]: iteration 2 : 71 enodes (cost 4 ) 0.087 * * [simplify]: iteration 3 : 105 enodes (cost 4 ) 0.089 * * [simplify]: iteration 4 : 219 enodes (cost 4 ) 0.093 * * [simplify]: iteration 5 : 708 enodes (cost 4 ) 0.103 * * [simplify]: iteration 6 : 2137 enodes (cost 4 ) 0.132 * * [simplify]: iteration 7 : 5001 enodes (cost 4 ) 0.133 * [simplify]: Simplified to: (* (pow y y) (exp (- x z))) 0.136 * * [progress]: iteration 1 / 4 0.136 * * * [progress]: picking best candidate 0.139 * * * * [pick]: Picked # 0.139 * * * [progress]: localizing error 0.151 * * * [progress]: generating rewritten candidates 0.151 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1 2) 0.159 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1) 0.165 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.179 * * * [progress]: generating series expansions 0.179 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1 2) 0.179 * [approximate]: Taking taylor expansion of (* y (log y)) in (y) around 0 0.179 * [taylor]: Taking taylor expansion of (* y (log y)) in y 0.179 * [taylor]: Taking taylor expansion of y in y 0.179 * [taylor]: Taking taylor expansion of (log y) in y 0.179 * [taylor]: Taking taylor expansion of y in y 0.180 * [taylor]: Taking taylor expansion of (* y (log y)) in y 0.180 * [taylor]: Taking taylor expansion of y in y 0.180 * [taylor]: Taking taylor expansion of (log y) in y 0.180 * [taylor]: Taking taylor expansion of y in y 0.273 * [approximate]: Taking taylor expansion of (/ (log (/ 1 y)) y) in (y) around 0 0.273 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in y 0.273 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.273 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.273 * [taylor]: Taking taylor expansion of y in y 0.274 * [taylor]: Taking taylor expansion of y in y 0.275 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in y 0.275 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.275 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.275 * [taylor]: Taking taylor expansion of y in y 0.276 * [taylor]: Taking taylor expansion of y in y 0.348 * [approximate]: Taking taylor expansion of (* -1 (/ (log (/ -1 y)) y)) in (y) around 0 0.348 * [taylor]: Taking taylor expansion of (* -1 (/ (log (/ -1 y)) y)) in y 0.348 * [taylor]: Taking taylor expansion of -1 in y 0.348 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in y 0.348 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in y 0.348 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.348 * [taylor]: Taking taylor expansion of -1 in y 0.348 * [taylor]: Taking taylor expansion of y in y 0.349 * [taylor]: Taking taylor expansion of y in y 0.351 * [taylor]: Taking taylor expansion of (* -1 (/ (log (/ -1 y)) y)) in y 0.351 * [taylor]: Taking taylor expansion of -1 in y 0.351 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in y 0.351 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in y 0.351 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.351 * [taylor]: Taking taylor expansion of -1 in y 0.351 * [taylor]: Taking taylor expansion of y in y 0.352 * [taylor]: Taking taylor expansion of y in y 0.432 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1) 0.432 * [approximate]: Taking taylor expansion of (+ x (* y (log y))) in (x y) around 0 0.432 * [taylor]: Taking taylor expansion of (+ x (* y (log y))) in y 0.432 * [taylor]: Taking taylor expansion of x in y 0.432 * [taylor]: Taking taylor expansion of (* y (log y)) in y 0.432 * [taylor]: Taking taylor expansion of y in y 0.432 * [taylor]: Taking taylor expansion of (log y) in y 0.432 * [taylor]: Taking taylor expansion of y in y 0.432 * [taylor]: Taking taylor expansion of (+ x (* y (log y))) in x 0.432 * [taylor]: Taking taylor expansion of x in x 0.432 * [taylor]: Taking taylor expansion of (* y (log y)) in x 0.432 * [taylor]: Taking taylor expansion of y in x 0.432 * [taylor]: Taking taylor expansion of (log y) in x 0.432 * [taylor]: Taking taylor expansion of y in x 0.432 * [taylor]: Taking taylor expansion of (+ x (* y (log y))) in x 0.432 * [taylor]: Taking taylor expansion of x in x 0.432 * [taylor]: Taking taylor expansion of (* y (log y)) in x 0.433 * [taylor]: Taking taylor expansion of y in x 0.433 * [taylor]: Taking taylor expansion of (log y) in x 0.433 * [taylor]: Taking taylor expansion of y in x 0.433 * [taylor]: Taking taylor expansion of (* y (log y)) in y 0.433 * [taylor]: Taking taylor expansion of y in y 0.433 * [taylor]: Taking taylor expansion of (log y) in y 0.433 * [taylor]: Taking taylor expansion of y in y 0.434 * [taylor]: Taking taylor expansion of 1 in y 0.437 * [taylor]: Taking taylor expansion of 0 in y 0.441 * [taylor]: Taking taylor expansion of 0 in y 0.441 * [approximate]: Taking taylor expansion of (+ (/ (log (/ 1 y)) y) (/ 1 x)) in (x y) around 0 0.441 * [taylor]: Taking taylor expansion of (+ (/ (log (/ 1 y)) y) (/ 1 x)) in y 0.442 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in y 0.442 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.442 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.442 * [taylor]: Taking taylor expansion of y in y 0.442 * [taylor]: Taking taylor expansion of y in y 0.443 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.443 * [taylor]: Taking taylor expansion of x in y 0.443 * [taylor]: Taking taylor expansion of (+ (/ (log (/ 1 y)) y) (/ 1 x)) in x 0.443 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in x 0.443 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in x 0.443 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.443 * [taylor]: Taking taylor expansion of y in x 0.443 * [taylor]: Taking taylor expansion of y in x 0.443 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.443 * [taylor]: Taking taylor expansion of x in x 0.443 * [taylor]: Taking taylor expansion of (+ (/ (log (/ 1 y)) y) (/ 1 x)) in x 0.443 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in x 0.443 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in x 0.443 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.443 * [taylor]: Taking taylor expansion of y in x 0.443 * [taylor]: Taking taylor expansion of y in x 0.443 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.443 * [taylor]: Taking taylor expansion of x in x 0.444 * [taylor]: Taking taylor expansion of 1 in y 0.444 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in y 0.444 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.444 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.444 * [taylor]: Taking taylor expansion of y in y 0.445 * [taylor]: Taking taylor expansion of y in y 0.447 * [taylor]: Taking taylor expansion of 0 in y 0.450 * [taylor]: Taking taylor expansion of 0 in y 0.456 * [taylor]: Taking taylor expansion of 0 in y 0.456 * [approximate]: Taking taylor expansion of (- (+ (/ (log (/ -1 y)) y) (/ 1 x))) in (x y) around 0 0.456 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ -1 y)) y) (/ 1 x))) in y 0.456 * [taylor]: Taking taylor expansion of (+ (/ (log (/ -1 y)) y) (/ 1 x)) in y 0.456 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in y 0.456 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in y 0.456 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.456 * [taylor]: Taking taylor expansion of -1 in y 0.456 * [taylor]: Taking taylor expansion of y in y 0.457 * [taylor]: Taking taylor expansion of y in y 0.458 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.458 * [taylor]: Taking taylor expansion of x in y 0.458 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ -1 y)) y) (/ 1 x))) in x 0.458 * [taylor]: Taking taylor expansion of (+ (/ (log (/ -1 y)) y) (/ 1 x)) in x 0.458 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in x 0.458 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in x 0.458 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.458 * [taylor]: Taking taylor expansion of -1 in x 0.458 * [taylor]: Taking taylor expansion of y in x 0.458 * [taylor]: Taking taylor expansion of y in x 0.458 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.458 * [taylor]: Taking taylor expansion of x in x 0.459 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ -1 y)) y) (/ 1 x))) in x 0.459 * [taylor]: Taking taylor expansion of (+ (/ (log (/ -1 y)) y) (/ 1 x)) in x 0.459 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in x 0.459 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in x 0.459 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.459 * [taylor]: Taking taylor expansion of -1 in x 0.459 * [taylor]: Taking taylor expansion of y in x 0.459 * [taylor]: Taking taylor expansion of y in x 0.459 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.459 * [taylor]: Taking taylor expansion of x in x 0.459 * [taylor]: Taking taylor expansion of -1 in y 0.460 * [taylor]: Taking taylor expansion of (- (/ (log (/ -1 y)) y)) in y 0.460 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in y 0.460 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in y 0.460 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.460 * [taylor]: Taking taylor expansion of -1 in y 0.460 * [taylor]: Taking taylor expansion of y in y 0.461 * [taylor]: Taking taylor expansion of y in y 0.464 * [taylor]: Taking taylor expansion of 0 in y 0.468 * [taylor]: Taking taylor expansion of 0 in y 0.474 * [taylor]: Taking taylor expansion of 0 in y 0.474 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.475 * [approximate]: Taking taylor expansion of (exp (- (+ x (* y (log y))) z)) in (x y z) around 0 0.475 * [taylor]: Taking taylor expansion of (exp (- (+ x (* y (log y))) z)) in z 0.475 * [taylor]: Taking taylor expansion of (- (+ x (* y (log y))) z) in z 0.475 * [taylor]: Taking taylor expansion of (+ x (* y (log y))) in z 0.475 * [taylor]: Taking taylor expansion of x in z 0.475 * [taylor]: Taking taylor expansion of (* y (log y)) in z 0.475 * [taylor]: Taking taylor expansion of y in z 0.475 * [taylor]: Taking taylor expansion of (log y) in z 0.475 * [taylor]: Taking taylor expansion of y in z 0.475 * [taylor]: Taking taylor expansion of z in z 0.475 * [taylor]: Taking taylor expansion of (exp (- (+ x (* y (log y))) z)) in y 0.475 * [taylor]: Taking taylor expansion of (- (+ x (* y (log y))) z) in y 0.475 * [taylor]: Taking taylor expansion of (+ x (* y (log y))) in y 0.475 * [taylor]: Taking taylor expansion of x in y 0.475 * [taylor]: Taking taylor expansion of (* y (log y)) in y 0.475 * [taylor]: Taking taylor expansion of y in y 0.475 * [taylor]: Taking taylor expansion of (log y) in y 0.475 * [taylor]: Taking taylor expansion of y in y 0.476 * [taylor]: Taking taylor expansion of z in y 0.476 * [taylor]: Taking taylor expansion of (exp (- (+ x (* y (log y))) z)) in x 0.476 * [taylor]: Taking taylor expansion of (- (+ x (* y (log y))) z) in x 0.476 * [taylor]: Taking taylor expansion of (+ x (* y (log y))) in x 0.476 * [taylor]: Taking taylor expansion of x in x 0.476 * [taylor]: Taking taylor expansion of (* y (log y)) in x 0.476 * [taylor]: Taking taylor expansion of y in x 0.476 * [taylor]: Taking taylor expansion of (log y) in x 0.476 * [taylor]: Taking taylor expansion of y in x 0.476 * [taylor]: Taking taylor expansion of z in x 0.476 * [taylor]: Taking taylor expansion of (exp (- (+ x (* y (log y))) z)) in x 0.476 * [taylor]: Taking taylor expansion of (- (+ x (* y (log y))) z) in x 0.476 * [taylor]: Taking taylor expansion of (+ x (* y (log y))) in x 0.476 * [taylor]: Taking taylor expansion of x in x 0.476 * [taylor]: Taking taylor expansion of (* y (log y)) in x 0.476 * [taylor]: Taking taylor expansion of y in x 0.476 * [taylor]: Taking taylor expansion of (log y) in x 0.476 * [taylor]: Taking taylor expansion of y in x 0.476 * [taylor]: Taking taylor expansion of z in x 0.477 * [taylor]: Taking taylor expansion of (exp (- (* y (log y)) z)) in y 0.477 * [taylor]: Taking taylor expansion of (- (* y (log y)) z) in y 0.477 * [taylor]: Taking taylor expansion of (* y (log y)) in y 0.477 * [taylor]: Taking taylor expansion of y in y 0.477 * [taylor]: Taking taylor expansion of (log y) in y 0.477 * [taylor]: Taking taylor expansion of y in y 0.477 * [taylor]: Taking taylor expansion of z in y 0.477 * [taylor]: Taking taylor expansion of (exp (- z)) in z 0.477 * [taylor]: Taking taylor expansion of (- z) in z 0.477 * [taylor]: Taking taylor expansion of z in z 0.480 * [taylor]: Taking taylor expansion of (exp (- (* y (log y)) z)) in y 0.480 * [taylor]: Taking taylor expansion of (- (* y (log y)) z) in y 0.480 * [taylor]: Taking taylor expansion of (* y (log y)) in y 0.480 * [taylor]: Taking taylor expansion of y in y 0.480 * [taylor]: Taking taylor expansion of (log y) in y 0.480 * [taylor]: Taking taylor expansion of y in y 0.480 * [taylor]: Taking taylor expansion of z in y 0.480 * [taylor]: Taking taylor expansion of (exp (- z)) in z 0.480 * [taylor]: Taking taylor expansion of (- z) in z 0.480 * [taylor]: Taking taylor expansion of z in z 0.482 * [taylor]: Taking taylor expansion of (* (exp (- z)) (log y)) in z 0.482 * [taylor]: Taking taylor expansion of (exp (- z)) in z 0.482 * [taylor]: Taking taylor expansion of (- z) in z 0.482 * [taylor]: Taking taylor expansion of z in z 0.483 * [taylor]: Taking taylor expansion of (log y) in z 0.483 * [taylor]: Taking taylor expansion of y in z 0.483 * [approximate]: Taking taylor expansion of (exp (- (+ (/ (log (/ 1 y)) y) (/ 1 x)) (/ 1 z))) in (x y z) around 0 0.483 * [taylor]: Taking taylor expansion of (exp (- (+ (/ (log (/ 1 y)) y) (/ 1 x)) (/ 1 z))) in z 0.483 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ 1 y)) y) (/ 1 x)) (/ 1 z)) in z 0.483 * [taylor]: Taking taylor expansion of (+ (/ (log (/ 1 y)) y) (/ 1 x)) in z 0.483 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in z 0.483 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in z 0.483 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.483 * [taylor]: Taking taylor expansion of y in z 0.483 * [taylor]: Taking taylor expansion of y in z 0.483 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.483 * [taylor]: Taking taylor expansion of x in z 0.484 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.484 * [taylor]: Taking taylor expansion of z in z 0.490 * [taylor]: Taking taylor expansion of (exp (- (+ (/ (log (/ 1 y)) y) (/ 1 x)) (/ 1 z))) in y 0.490 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ 1 y)) y) (/ 1 x)) (/ 1 z)) in y 0.490 * [taylor]: Taking taylor expansion of (+ (/ (log (/ 1 y)) y) (/ 1 x)) in y 0.490 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in y 0.490 * [taylor]: Taking taylor expansion of (log (/ 1 y)) 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 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 (exp (- (+ (/ (log (/ 1 y)) y) (/ 1 x)) (/ 1 z))) in x 0.491 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ 1 y)) y) (/ 1 x)) (/ 1 z)) in x 0.491 * [taylor]: Taking taylor expansion of (+ (/ (log (/ 1 y)) y) (/ 1 x)) in x 0.491 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in x 0.491 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in x 0.491 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.491 * [taylor]: Taking taylor expansion of y in x 0.491 * [taylor]: Taking taylor expansion of y in x 0.491 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.491 * [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 (exp (- (+ (/ (log (/ 1 y)) y) (/ 1 x)) (/ 1 z))) in x 0.492 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ 1 y)) y) (/ 1 x)) (/ 1 z)) in x 0.492 * [taylor]: Taking taylor expansion of (+ (/ (log (/ 1 y)) y) (/ 1 x)) in x 0.492 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in x 0.492 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in x 0.492 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.492 * [taylor]: Taking taylor expansion of y in x 0.493 * [taylor]: Taking taylor expansion of y in x 0.493 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.493 * [taylor]: Taking taylor expansion of x in x 0.493 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.493 * [taylor]: Taking taylor expansion of z in x 0.494 * [taylor]: Taking taylor expansion of (exp (- (+ (/ (log (/ 1 y)) y) (/ 1 x)) (/ 1 z))) in y 0.494 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ 1 y)) y) (/ 1 x)) (/ 1 z)) in y 0.494 * [taylor]: Taking taylor expansion of (+ (/ (log (/ 1 y)) y) (/ 1 x)) in y 0.494 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in y 0.494 * [taylor]: Taking taylor expansion of (log (/ 1 y)) 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 y in y 0.495 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.495 * [taylor]: Taking taylor expansion of x in y 0.495 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.495 * [taylor]: Taking taylor expansion of z in y 0.495 * [taylor]: Taking taylor expansion of (exp (- (+ (/ (log (/ 1 y)) y) (/ 1 x)) (/ 1 z))) in z 0.495 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ 1 y)) y) (/ 1 x)) (/ 1 z)) in z 0.495 * [taylor]: Taking taylor expansion of (+ (/ (log (/ 1 y)) y) (/ 1 x)) in z 0.495 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in z 0.495 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in z 0.495 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.495 * [taylor]: Taking taylor expansion of y in z 0.495 * [taylor]: Taking taylor expansion of y in z 0.495 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.495 * [taylor]: Taking taylor expansion of x in z 0.495 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.495 * [taylor]: Taking taylor expansion of z 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 0 in z 0.497 * [taylor]: Taking taylor expansion of 0 in y 0.497 * [taylor]: Taking taylor expansion of 0 in z 0.497 * [taylor]: Taking taylor expansion of 0 in z 0.497 * [taylor]: Taking taylor expansion of 0 in z 0.497 * [approximate]: Taking taylor expansion of (exp (- (/ 1 z) (+ (/ (log (/ -1 y)) y) (/ 1 x)))) in (x y z) around 0 0.497 * [taylor]: Taking taylor expansion of (exp (- (/ 1 z) (+ (/ (log (/ -1 y)) y) (/ 1 x)))) in z 0.497 * [taylor]: Taking taylor expansion of (- (/ 1 z) (+ (/ (log (/ -1 y)) y) (/ 1 x))) 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 (+ (/ (log (/ -1 y)) y) (/ 1 x)) in z 0.497 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in z 0.497 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in z 0.497 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.497 * [taylor]: Taking taylor expansion of -1 in z 0.497 * [taylor]: Taking taylor expansion of y in z 0.497 * [taylor]: Taking taylor expansion of y in z 0.498 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.498 * [taylor]: Taking taylor expansion of x in z 0.498 * [taylor]: Taking taylor expansion of (exp (- (/ 1 z) (+ (/ (log (/ -1 y)) y) (/ 1 x)))) in y 0.498 * [taylor]: Taking taylor expansion of (- (/ 1 z) (+ (/ (log (/ -1 y)) y) (/ 1 x))) in y 0.498 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.498 * [taylor]: Taking taylor expansion of z in y 0.498 * [taylor]: Taking taylor expansion of (+ (/ (log (/ -1 y)) y) (/ 1 x)) in y 0.498 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in y 0.498 * [taylor]: Taking taylor expansion of (log (/ -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 0.499 * [taylor]: Taking taylor expansion of y in y 0.500 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.500 * [taylor]: Taking taylor expansion of x in y 0.501 * [taylor]: Taking taylor expansion of (exp (- (/ 1 z) (+ (/ (log (/ -1 y)) y) (/ 1 x)))) in x 0.501 * [taylor]: Taking taylor expansion of (- (/ 1 z) (+ (/ (log (/ -1 y)) y) (/ 1 x))) in x 0.501 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.501 * [taylor]: Taking taylor expansion of z in x 0.501 * [taylor]: Taking taylor expansion of (+ (/ (log (/ -1 y)) y) (/ 1 x)) in x 0.501 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in x 0.501 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in x 0.501 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.501 * [taylor]: Taking taylor expansion of -1 in x 0.501 * [taylor]: Taking taylor expansion of y in x 0.501 * [taylor]: Taking taylor expansion of y in x 0.501 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.501 * [taylor]: Taking taylor expansion of x in x 0.502 * [taylor]: Taking taylor expansion of (exp (- (/ 1 z) (+ (/ (log (/ -1 y)) y) (/ 1 x)))) in x 0.502 * [taylor]: Taking taylor expansion of (- (/ 1 z) (+ (/ (log (/ -1 y)) y) (/ 1 x))) in x 0.502 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.502 * [taylor]: Taking taylor expansion of z in x 0.502 * [taylor]: Taking taylor expansion of (+ (/ (log (/ -1 y)) y) (/ 1 x)) in x 0.502 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in x 0.502 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in x 0.502 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.502 * [taylor]: Taking taylor expansion of -1 in x 0.503 * [taylor]: Taking taylor expansion of y in x 0.503 * [taylor]: Taking taylor expansion of y in x 0.503 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.503 * [taylor]: Taking taylor expansion of x in x 0.504 * [taylor]: Taking taylor expansion of (exp (- (/ 1 z) (+ (/ (log (/ -1 y)) y) (/ 1 x)))) in y 0.504 * [taylor]: Taking taylor expansion of (- (/ 1 z) (+ (/ (log (/ -1 y)) y) (/ 1 x))) in y 0.504 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.504 * [taylor]: Taking taylor expansion of z in y 0.504 * [taylor]: Taking taylor expansion of (+ (/ (log (/ -1 y)) y) (/ 1 x)) in y 0.504 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in y 0.504 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in y 0.504 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.504 * [taylor]: Taking taylor expansion of -1 in y 0.504 * [taylor]: Taking taylor expansion of y in y 0.505 * [taylor]: Taking taylor expansion of y in y 0.506 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.506 * [taylor]: Taking taylor expansion of x in y 0.507 * [taylor]: Taking taylor expansion of (exp (- (/ 1 z) (+ (/ (log (/ -1 y)) y) (/ 1 x)))) in z 0.507 * [taylor]: Taking taylor expansion of (- (/ 1 z) (+ (/ (log (/ -1 y)) y) (/ 1 x))) in z 0.507 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.507 * [taylor]: Taking taylor expansion of z in z 0.507 * [taylor]: Taking taylor expansion of (+ (/ (log (/ -1 y)) y) (/ 1 x)) in z 0.507 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in z 0.507 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in z 0.507 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.507 * [taylor]: Taking taylor expansion of -1 in z 0.507 * [taylor]: Taking taylor expansion of y in z 0.507 * [taylor]: Taking taylor expansion of y in z 0.507 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.507 * [taylor]: Taking taylor expansion of x in z 0.508 * [taylor]: Taking taylor expansion of 0 in y 0.508 * [taylor]: Taking taylor expansion of 0 in z 0.508 * [taylor]: Taking taylor expansion of 0 in z 0.508 * [taylor]: Taking taylor expansion of 0 in y 0.508 * [taylor]: Taking taylor expansion of 0 in z 0.508 * [taylor]: Taking taylor expansion of 0 in z 0.508 * [taylor]: Taking taylor expansion of 0 in z 0.508 * * * [progress]: simplifying candidates 0.510 * [simplify]: Simplifying using # : (expm1 (* y (log y))) (log1p (* y (log y))) (* y (log y)) (+ (log y) (log (log y))) (log (* y (log y))) (exp (* y (log y))) (* (* (* y y) y) (* (* (log y) (log y)) (log y))) (* (cbrt (* y (log y))) (cbrt (* y (log y)))) (cbrt (* y (log y))) (* (* (* y (log y)) (* y (log y))) (* y (log y))) (sqrt (* y (log y))) (sqrt (* y (log y))) (* (sqrt y) (sqrt (log y))) (* (sqrt y) (sqrt (log y))) (* y (log (* (cbrt y) (cbrt y)))) (* y (log (cbrt y))) (* y (log (sqrt y))) (* y (log (sqrt y))) (* y (log 1)) (* y (log y)) (* (log (* (cbrt y) (cbrt y))) y) (* (log (cbrt y)) y) (* (log (sqrt y)) y) (* (log (sqrt y)) y) (* (log 1) y) (* (log y) y) (* y 1) (* y (* (cbrt (log y)) (cbrt (log y)))) (* y (sqrt (log y))) (* y 1) (* (cbrt y) (log y)) (* (sqrt y) (log y)) (* y (log y)) (expm1 (+ x (* y (log y)))) (log1p (+ x (* y (log y)))) (* (exp x) (exp (* y (log y)))) (log (+ x (* y (log y)))) (exp (+ x (* y (log y)))) (* (cbrt (+ x (* y (log y)))) (cbrt (+ x (* y (log y))))) (cbrt (+ x (* y (log y)))) (* (* (+ x (* y (log y))) (+ x (* y (log y)))) (+ x (* y (log y)))) (sqrt (+ x (* y (log y)))) (sqrt (+ x (* y (log y)))) (+ (pow x 3) (pow (* y (log y)) 3)) (+ (* x x) (- (* (* y (log y)) (* y (log y))) (* x (* y (log y))))) (- (* x x) (* (* y (log y)) (* y (log y)))) (- x (* y (log y))) (+ x (* y (log (* (cbrt y) (cbrt y))))) (+ x (* y (log (sqrt y)))) (+ x (* y (log 1))) (+ x (* (log (* (cbrt y) (cbrt y))) y)) (+ x (* (log (sqrt y)) y)) (+ x (* (log 1) y)) (expm1 (exp (- (+ x (* y (log y))) z))) (log1p (exp (- (+ x (* y (log y))) z))) (exp (* (cbrt (- (+ x (* y (log y))) z)) (cbrt (- (+ x (* y (log y))) z)))) (exp (sqrt (- (+ x (* y (log y))) z))) (exp 1) (exp (+ (sqrt (+ x (* y (log y)))) (sqrt z))) (exp 1) (exp (fma (* (cbrt (+ x (* y (log y)))) (cbrt (+ x (* y (log y))))) (cbrt (+ x (* y (log y)))) (- (* (cbrt z) (* (cbrt z) (cbrt z)))))) (exp (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z))))) (exp (fma (* (cbrt (+ x (* y (log y)))) (cbrt (+ x (* y (log y))))) (cbrt (+ x (* y (log y)))) (- (* (sqrt z) (sqrt z))))) (exp (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z)))) (exp (fma (* (cbrt (+ x (* y (log y)))) (cbrt (+ x (* y (log y))))) (cbrt (+ x (* y (log y)))) (- (* z 1)))) (exp (fma (- z) 1 (* z 1))) (exp (fma (sqrt (+ x (* y (log y)))) (sqrt (+ x (* y (log y)))) (- (* (cbrt z) (* (cbrt z) (cbrt z)))))) (exp (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z))))) (exp (fma (sqrt (+ x (* y (log y)))) (sqrt (+ x (* y (log y)))) (- (* (sqrt z) (sqrt z))))) (exp (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z)))) (exp (fma (sqrt (+ x (* y (log y)))) (sqrt (+ x (* y (log y)))) (- (* z 1)))) (exp (fma (- z) 1 (* z 1))) (exp (fma 1 (+ x (* y (log y))) (- (* (cbrt z) (* (cbrt z) (cbrt z)))))) (exp (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z))))) (exp (fma 1 (+ x (* y (log y))) (- (* (sqrt z) (sqrt z))))) (exp (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z)))) (exp (fma 1 (+ x (* y (log y))) (- (* z 1)))) (exp (fma (- z) 1 (* z 1))) (exp (+ x (* y (log y)))) (exp (- z)) (exp x) (exp (- (* y (log y)) z)) (exp (+ x (* y (log y)))) (exp (- z)) (exp (+ x (* y (log y)))) (exp z) (log (exp (- (+ x (* y (log y))) z))) (exp (exp (- (+ x (* y (log y))) z))) (* (cbrt (exp (- (+ x (* y (log y))) z))) (cbrt (exp (- (+ x (* y (log y))) z)))) (cbrt (exp (- (+ x (* y (log y))) z))) (* (* (exp (- (+ x (* y (log y))) z)) (exp (- (+ x (* y (log y))) z))) (exp (- (+ x (* y (log y))) z))) (sqrt (exp (- (+ x (* y (log y))) z))) (sqrt (exp (- (+ x (* y (log y))) z))) (* y (log y)) (* -1 (* y (log (/ 1 y)))) (* (- (log -1) (log (/ -1 y))) y) (+ x (* y (log y))) (- x (* y (log (/ 1 y)))) (- (+ x (* (log -1) y)) (* y (log (/ -1 y)))) (+ x (+ (* y (log y)) 1)) (exp (- (+ x (* y (log y))) z)) (exp (- (+ x (* y (log y))) z)) 0.515 * * [simplify]: iteration 0 : 297 enodes (cost 540 ) 0.520 * * [simplify]: iteration 1 : 902 enodes (cost 427 ) 0.538 * * [simplify]: iteration 2 : 3604 enodes (cost 373 ) 0.604 * * [simplify]: iteration 3 : 5001 enodes (cost 369 ) 0.607 * [simplify]: Simplified to: (expm1 (* y (log y))) (log1p (* y (log y))) (* y (log y)) (log (* y (log y))) (log (* y (log y))) (pow y y) (pow (* y (log y)) 3) (* (cbrt (* y (log y))) (cbrt (* y (log y)))) (cbrt (* y (log y))) (pow (* y (log y)) 3) (sqrt (* y (log y))) (sqrt (* y (log y))) (* (sqrt y) (sqrt (log y))) (* (sqrt y) (sqrt (log y))) (* y (* 2 (log (cbrt y)))) (* y (log (cbrt y))) (* y (log (sqrt y))) (* y (log (sqrt y))) 0 (* y (log y)) (* y (* 2 (log (cbrt y)))) (* y (log (cbrt y))) (* y (log (sqrt y))) (* y (log (sqrt y))) 0 (* y (log y)) y (* y (* (cbrt (log y)) (cbrt (log y)))) (* y (sqrt (log y))) y (* (cbrt y) (log y)) (* (sqrt y) (log y)) (* y (log y)) (expm1 (+ x (* y (log y)))) (log1p (+ x (* y (log y)))) (pow E (fma (log y) y x)) (log (+ x (* y (log y)))) (pow E (fma (log y) y x)) (* (cbrt (+ x (* y (log y)))) (cbrt (+ x (* y (log y))))) (cbrt (+ x (* y (log y)))) (pow (fma (log y) y x) 3) (sqrt (+ x (* y (log y)))) (sqrt (+ x (* y (log y)))) (+ (pow x 3) (pow (* y (log y)) 3)) (fma (* y (log y)) (- (* y (log y)) x) (* x x)) (* (- x (* y (log y))) (fma (log y) y x)) (- x (* y (log y))) (fma (* 2 (log (cbrt y))) y x) (fma (log (sqrt y)) y x) (fma 0 1 x) (fma (* 2 (log (cbrt y))) y x) (fma (log (sqrt y)) y x) (fma 0 1 x) (expm1 (exp (- (+ x (* y (log y))) z))) (log1p (exp (- (+ x (* y (log y))) z))) (exp (* (cbrt (- (+ x (* y (log y))) z)) (cbrt (- (+ x (* y (log y))) z)))) (exp (sqrt (- (+ x (* y (log y))) z))) E (exp (+ (sqrt (+ x (* y (log y)))) (sqrt z))) E (exp (fma (* (cbrt (+ x (* y (log y)))) (cbrt (+ x (* y (log y))))) (cbrt (+ x (* y (log y)))) (- (* z 1)))) 1 (exp (fma (* (cbrt (+ x (* y (log y)))) (cbrt (+ x (* y (log y))))) (cbrt (+ x (* y (log y)))) (- (* z 1)))) 1 (exp (fma (* (cbrt (+ x (* y (log y)))) (cbrt (+ x (* y (log y))))) (cbrt (+ x (* y (log y)))) (- (* z 1)))) 1 (exp (- (fma (log y) y x) z)) 1 (exp (- (fma (log y) y x) z)) 1 (exp (- (fma (log y) y x) z)) 1 (exp (- (fma (log y) y x) z)) 1 (exp (- (fma (log y) y x) z)) 1 (exp (- (fma (log y) y x) z)) 1 (pow E (fma (log y) y x)) (exp (- z)) (exp x) (/ (pow y y) (exp z)) (pow E (fma (log y) y x)) (exp (- z)) (pow E (fma (log y) y x)) (exp z) (- (fma (log y) y x) z) (exp (exp (- (+ x (* y (log y))) z))) (* (cbrt (exp (- (+ x (* y (log y))) z))) (cbrt (exp (- (+ x (* y (log y))) z)))) (cbrt (exp (- (+ x (* y (log y))) z))) (pow (exp (- (fma (log y) y x) z)) 3) (sqrt (exp (- (+ x (* y (log y))) z))) (sqrt (exp (- (+ x (* y (log y))) z))) (* y (log y)) (* y (log y)) (* y (log y)) (fma (log y) y x) (fma (log y) y x) (fma (log y) y x) (+ (fma y (log y) 1) x) (exp (- (fma (log y) y x) z)) (exp (- (fma (log y) y x) z)) 0.607 * * * [progress]: adding candidates to table 0.761 * * [progress]: iteration 2 / 4 0.761 * * * [progress]: picking best candidate 0.763 * * * * [pick]: Picked # 0.763 * * * [progress]: localizing error 0.769 * * * [progress]: generating rewritten candidates 0.769 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.782 * * * [progress]: generating series expansions 0.782 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.782 * [approximate]: Taking taylor expansion of (* (pow y y) (exp (- x z))) in (y x z) around 0 0.782 * [taylor]: Taking taylor expansion of (* (pow y y) (exp (- x z))) in z 0.782 * [taylor]: Taking taylor expansion of (pow y y) in z 0.782 * [taylor]: Taking taylor expansion of (exp (* y (log y))) in z 0.782 * [taylor]: Taking taylor expansion of (* y (log y)) in z 0.782 * [taylor]: Taking taylor expansion of y in z 0.782 * [taylor]: Taking taylor expansion of (log y) in z 0.782 * [taylor]: Taking taylor expansion of y in z 0.782 * [taylor]: Taking taylor expansion of (exp (- x z)) in z 0.782 * [taylor]: Taking taylor expansion of (- x z) in z 0.782 * [taylor]: Taking taylor expansion of x in z 0.782 * [taylor]: Taking taylor expansion of z in z 0.783 * [taylor]: Taking taylor expansion of (* (pow y y) (exp (- x z))) in x 0.783 * [taylor]: Taking taylor expansion of (pow y y) in x 0.783 * [taylor]: Taking taylor expansion of (exp (* y (log y))) in x 0.783 * [taylor]: Taking taylor expansion of (* y (log y)) in x 0.783 * [taylor]: Taking taylor expansion of y in x 0.783 * [taylor]: Taking taylor expansion of (log y) in x 0.783 * [taylor]: Taking taylor expansion of y in x 0.783 * [taylor]: Taking taylor expansion of (exp (- x z)) in x 0.783 * [taylor]: Taking taylor expansion of (- x z) in x 0.783 * [taylor]: Taking taylor expansion of x in x 0.783 * [taylor]: Taking taylor expansion of z in x 0.783 * [taylor]: Taking taylor expansion of (* (pow y y) (exp (- x z))) in y 0.783 * [taylor]: Taking taylor expansion of (pow y y) in y 0.783 * [taylor]: Taking taylor expansion of (exp (* y (log y))) in y 0.783 * [taylor]: Taking taylor expansion of (* y (log y)) in y 0.783 * [taylor]: Taking taylor expansion of y in y 0.783 * [taylor]: Taking taylor expansion of (log y) in y 0.783 * [taylor]: Taking taylor expansion of y in y 0.785 * [taylor]: Taking taylor expansion of (exp (- x z)) in y 0.785 * [taylor]: Taking taylor expansion of (- x z) in y 0.785 * [taylor]: Taking taylor expansion of x in y 0.785 * [taylor]: Taking taylor expansion of z in y 0.785 * [taylor]: Taking taylor expansion of (* (pow y y) (exp (- x z))) in y 0.785 * [taylor]: Taking taylor expansion of (pow y y) in y 0.785 * [taylor]: Taking taylor expansion of (exp (* y (log y))) in y 0.785 * [taylor]: Taking taylor expansion of (* y (log y)) in y 0.785 * [taylor]: Taking taylor expansion of y in y 0.785 * [taylor]: Taking taylor expansion of (log y) in y 0.785 * [taylor]: Taking taylor expansion of y in y 0.787 * [taylor]: Taking taylor expansion of (exp (- x z)) in y 0.787 * [taylor]: Taking taylor expansion of (- x z) in y 0.787 * [taylor]: Taking taylor expansion of x in y 0.787 * [taylor]: Taking taylor expansion of z in y 0.787 * [taylor]: Taking taylor expansion of (exp (- x z)) in x 0.787 * [taylor]: Taking taylor expansion of (- x z) in x 0.787 * [taylor]: Taking taylor expansion of x in x 0.787 * [taylor]: Taking taylor expansion of z in x 0.787 * [taylor]: Taking taylor expansion of (exp (- z)) in z 0.787 * [taylor]: Taking taylor expansion of (- z) in z 0.787 * [taylor]: Taking taylor expansion of z in z 0.789 * [taylor]: Taking taylor expansion of (* (log y) (exp (- x z))) in x 0.789 * [taylor]: Taking taylor expansion of (log y) in x 0.789 * [taylor]: Taking taylor expansion of y in x 0.789 * [taylor]: Taking taylor expansion of (exp (- x z)) in x 0.789 * [taylor]: Taking taylor expansion of (- x z) in x 0.789 * [taylor]: Taking taylor expansion of x in x 0.789 * [taylor]: Taking taylor expansion of z in x 0.789 * [taylor]: Taking taylor expansion of (* (exp (- z)) (log y)) in z 0.789 * [taylor]: Taking taylor expansion of (exp (- z)) in z 0.789 * [taylor]: Taking taylor expansion of (- z) in z 0.789 * [taylor]: Taking taylor expansion of z in z 0.790 * [taylor]: Taking taylor expansion of (log y) in z 0.790 * [taylor]: Taking taylor expansion of y in z 0.791 * [taylor]: Taking taylor expansion of (exp (- z)) in z 0.791 * [taylor]: Taking taylor expansion of (- z) in z 0.791 * [taylor]: Taking taylor expansion of z in z 0.792 * [approximate]: Taking taylor expansion of (* (exp (- (/ 1 x) (/ 1 z))) (pow (/ 1 y) (/ 1 y))) in (y x z) around 0 0.792 * [taylor]: Taking taylor expansion of (* (exp (- (/ 1 x) (/ 1 z))) (pow (/ 1 y) (/ 1 y))) in z 0.792 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x) (/ 1 z))) in z 0.792 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in z 0.792 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.792 * [taylor]: Taking taylor expansion of x in z 0.792 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.792 * [taylor]: Taking taylor expansion of z in z 0.796 * [taylor]: Taking taylor expansion of (pow (/ 1 y) (/ 1 y)) in z 0.796 * [taylor]: Taking taylor expansion of (exp (* (/ 1 y) (log (/ 1 y)))) in z 0.796 * [taylor]: Taking taylor expansion of (* (/ 1 y) (log (/ 1 y))) in z 0.796 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.796 * [taylor]: Taking taylor expansion of y in z 0.796 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in z 0.796 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.796 * [taylor]: Taking taylor expansion of y in z 0.796 * [taylor]: Taking taylor expansion of (* (exp (- (/ 1 x) (/ 1 z))) (pow (/ 1 y) (/ 1 y))) in x 0.796 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x) (/ 1 z))) in x 0.796 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x 0.797 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.797 * [taylor]: Taking taylor expansion of x in x 0.797 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.797 * [taylor]: Taking taylor expansion of z in x 0.797 * [taylor]: Taking taylor expansion of (pow (/ 1 y) (/ 1 y)) in x 0.797 * [taylor]: Taking taylor expansion of (exp (* (/ 1 y) (log (/ 1 y)))) in x 0.797 * [taylor]: Taking taylor expansion of (* (/ 1 y) (log (/ 1 y))) in x 0.797 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.797 * [taylor]: Taking taylor expansion of y in x 0.797 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in x 0.797 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.797 * [taylor]: Taking taylor expansion of y in x 0.797 * [taylor]: Taking taylor expansion of (* (exp (- (/ 1 x) (/ 1 z))) (pow (/ 1 y) (/ 1 y))) in y 0.797 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x) (/ 1 z))) in y 0.798 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y 0.798 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.798 * [taylor]: Taking taylor expansion of x in y 0.798 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.798 * [taylor]: Taking taylor expansion of z in y 0.798 * [taylor]: Taking taylor expansion of (pow (/ 1 y) (/ 1 y)) in y 0.798 * [taylor]: Taking taylor expansion of (exp (* (/ 1 y) (log (/ 1 y)))) in y 0.798 * [taylor]: Taking taylor expansion of (* (/ 1 y) (log (/ 1 y))) in y 0.798 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.798 * [taylor]: Taking taylor expansion of y in y 0.798 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.798 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.798 * [taylor]: Taking taylor expansion of y in y 0.799 * [taylor]: Taking taylor expansion of (* (exp (- (/ 1 x) (/ 1 z))) (pow (/ 1 y) (/ 1 y))) in y 0.799 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x) (/ 1 z))) in y 0.799 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y 0.799 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.799 * [taylor]: Taking taylor expansion of x in y 0.799 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.799 * [taylor]: Taking taylor expansion of z in y 0.799 * [taylor]: Taking taylor expansion of (pow (/ 1 y) (/ 1 y)) in y 0.799 * [taylor]: Taking taylor expansion of (exp (* (/ 1 y) (log (/ 1 y)))) in y 0.799 * [taylor]: Taking taylor expansion of (* (/ 1 y) (log (/ 1 y))) in y 0.799 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.799 * [taylor]: Taking taylor expansion of y in y 0.800 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.800 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.800 * [taylor]: Taking taylor expansion of y in y 0.801 * [taylor]: Taking taylor expansion of (* (exp (- (/ 1 x) (/ 1 z))) (exp (/ (log (/ 1 y)) y))) in x 0.801 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x) (/ 1 z))) in x 0.801 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x 0.801 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.801 * [taylor]: Taking taylor expansion of x in x 0.801 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.801 * [taylor]: Taking taylor expansion of z in x 0.801 * [taylor]: Taking taylor expansion of (exp (/ (log (/ 1 y)) y)) in x 0.801 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in x 0.801 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in x 0.801 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.801 * [taylor]: Taking taylor expansion of y in x 0.801 * [taylor]: Taking taylor expansion of y in x 0.802 * [taylor]: Taking taylor expansion of (* (exp (- (/ 1 x) (/ 1 z))) (exp (/ (log (/ 1 y)) y))) in z 0.802 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x) (/ 1 z))) in z 0.802 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in z 0.802 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.802 * [taylor]: Taking taylor expansion of x in z 0.802 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.802 * [taylor]: Taking taylor expansion of z in z 0.803 * [taylor]: Taking taylor expansion of (exp (/ (log (/ 1 y)) y)) in z 0.803 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in z 0.803 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in z 0.803 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.803 * [taylor]: Taking taylor expansion of y in z 0.803 * [taylor]: Taking taylor expansion of y in z 0.804 * [taylor]: Taking taylor expansion of 0 in x 0.804 * [taylor]: Taking taylor expansion of 0 in z 0.806 * [taylor]: Taking taylor expansion of 0 in z 0.809 * [taylor]: Taking taylor expansion of 0 in x 0.809 * [taylor]: Taking taylor expansion of 0 in z 0.809 * [taylor]: Taking taylor expansion of 0 in z 0.811 * [taylor]: Taking taylor expansion of 0 in z 0.811 * [approximate]: Taking taylor expansion of (* (pow (/ -1 y) (/ -1 y)) (exp (- (/ 1 z) (/ 1 x)))) in (y x z) around 0 0.812 * [taylor]: Taking taylor expansion of (* (pow (/ -1 y) (/ -1 y)) (exp (- (/ 1 z) (/ 1 x)))) in z 0.812 * [taylor]: Taking taylor expansion of (pow (/ -1 y) (/ -1 y)) in z 0.812 * [taylor]: Taking taylor expansion of (exp (* (/ -1 y) (log (/ -1 y)))) in z 0.812 * [taylor]: Taking taylor expansion of (* (/ -1 y) (log (/ -1 y))) in z 0.812 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.812 * [taylor]: Taking taylor expansion of -1 in z 0.812 * [taylor]: Taking taylor expansion of y in z 0.812 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in z 0.812 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.812 * [taylor]: Taking taylor expansion of -1 in z 0.812 * [taylor]: Taking taylor expansion of y in z 0.812 * [taylor]: Taking taylor expansion of (exp (- (/ 1 z) (/ 1 x))) in z 0.812 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z 0.812 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.812 * [taylor]: Taking taylor expansion of z in z 0.812 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.812 * [taylor]: Taking taylor expansion of x in z 0.813 * [taylor]: Taking taylor expansion of (* (pow (/ -1 y) (/ -1 y)) (exp (- (/ 1 z) (/ 1 x)))) in x 0.813 * [taylor]: Taking taylor expansion of (pow (/ -1 y) (/ -1 y)) in x 0.813 * [taylor]: Taking taylor expansion of (exp (* (/ -1 y) (log (/ -1 y)))) in x 0.813 * [taylor]: Taking taylor expansion of (* (/ -1 y) (log (/ -1 y))) in x 0.813 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.813 * [taylor]: Taking taylor expansion of -1 in x 0.813 * [taylor]: Taking taylor expansion of y in x 0.813 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in x 0.813 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.813 * [taylor]: Taking taylor expansion of -1 in x 0.813 * [taylor]: Taking taylor expansion of y in x 0.813 * [taylor]: Taking taylor expansion of (exp (- (/ 1 z) (/ 1 x))) in x 0.813 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x 0.813 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.813 * [taylor]: Taking taylor expansion of z in x 0.813 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.813 * [taylor]: Taking taylor expansion of x in x 0.814 * [taylor]: Taking taylor expansion of (* (pow (/ -1 y) (/ -1 y)) (exp (- (/ 1 z) (/ 1 x)))) in y 0.814 * [taylor]: Taking taylor expansion of (pow (/ -1 y) (/ -1 y)) in y 0.814 * [taylor]: Taking taylor expansion of (exp (* (/ -1 y) (log (/ -1 y)))) in y 0.814 * [taylor]: Taking taylor expansion of (* (/ -1 y) (log (/ -1 y))) in y 0.814 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.814 * [taylor]: Taking taylor expansion of -1 in y 0.814 * [taylor]: Taking taylor expansion of y in y 0.814 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in y 0.814 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.814 * [taylor]: Taking taylor expansion of -1 in y 0.814 * [taylor]: Taking taylor expansion of y in y 0.816 * [taylor]: Taking taylor expansion of (exp (- (/ 1 z) (/ 1 x))) in y 0.816 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y 0.816 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.816 * [taylor]: Taking taylor expansion of z in y 0.816 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.816 * [taylor]: Taking taylor expansion of x in y 0.816 * [taylor]: Taking taylor expansion of (* (pow (/ -1 y) (/ -1 y)) (exp (- (/ 1 z) (/ 1 x)))) in y 0.816 * [taylor]: Taking taylor expansion of (pow (/ -1 y) (/ -1 y)) in y 0.816 * [taylor]: Taking taylor expansion of (exp (* (/ -1 y) (log (/ -1 y)))) in y 0.816 * [taylor]: Taking taylor expansion of (* (/ -1 y) (log (/ -1 y))) in y 0.816 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.816 * [taylor]: Taking taylor expansion of -1 in y 0.816 * [taylor]: Taking taylor expansion of y in y 0.816 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in y 0.816 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.816 * [taylor]: Taking taylor expansion of -1 in y 0.816 * [taylor]: Taking taylor expansion of y in y 0.818 * [taylor]: Taking taylor expansion of (exp (- (/ 1 z) (/ 1 x))) in y 0.818 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y 0.818 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.818 * [taylor]: Taking taylor expansion of z in y 0.818 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.818 * [taylor]: Taking taylor expansion of x in y 0.818 * [taylor]: Taking taylor expansion of (* (exp (- (/ 1 z) (/ 1 x))) (exp (* -1 (/ (log (/ -1 y)) y)))) in x 0.818 * [taylor]: Taking taylor expansion of (exp (- (/ 1 z) (/ 1 x))) in x 0.818 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x 0.818 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.818 * [taylor]: Taking taylor expansion of z in x 0.818 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.818 * [taylor]: Taking taylor expansion of x in x 0.819 * [taylor]: Taking taylor expansion of (exp (* -1 (/ (log (/ -1 y)) y))) in x 0.819 * [taylor]: Taking taylor expansion of (* -1 (/ (log (/ -1 y)) y)) in x 0.819 * [taylor]: Taking taylor expansion of -1 in x 0.819 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in x 0.819 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in x 0.819 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.819 * [taylor]: Taking taylor expansion of -1 in x 0.819 * [taylor]: Taking taylor expansion of y in x 0.819 * [taylor]: Taking taylor expansion of y in x 0.819 * [taylor]: Taking taylor expansion of (* (exp (- (/ 1 z) (/ 1 x))) (exp (* -1 (/ (log (/ -1 y)) y)))) in z 0.819 * [taylor]: Taking taylor expansion of (exp (- (/ 1 z) (/ 1 x))) in z 0.819 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z 0.819 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.819 * [taylor]: Taking taylor expansion of z in z 0.820 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.820 * [taylor]: Taking taylor expansion of x in z 0.820 * [taylor]: Taking taylor expansion of (exp (* -1 (/ (log (/ -1 y)) y))) in z 0.820 * [taylor]: Taking taylor expansion of (* -1 (/ (log (/ -1 y)) y)) in z 0.820 * [taylor]: Taking taylor expansion of -1 in z 0.820 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in z 0.820 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in z 0.820 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.820 * [taylor]: Taking taylor expansion of -1 in z 0.820 * [taylor]: Taking taylor expansion of y in z 0.820 * [taylor]: Taking taylor expansion of y in z 0.822 * [taylor]: Taking taylor expansion of 0 in x 0.822 * [taylor]: Taking taylor expansion of 0 in z 0.824 * [taylor]: Taking taylor expansion of 0 in z 0.827 * [taylor]: Taking taylor expansion of 0 in x 0.827 * [taylor]: Taking taylor expansion of 0 in z 0.827 * [taylor]: Taking taylor expansion of 0 in z 0.830 * [taylor]: Taking taylor expansion of 0 in z 0.830 * * * [progress]: simplifying candidates 0.831 * [simplify]: Simplifying using # : (expm1 (* (pow y y) (exp (- x z)))) (log1p (* (pow y y) (exp (- x z)))) (+ (* (log y) y) (- x z)) (+ (* (log y) y) (- x z)) (+ (log (pow y y)) (- x z)) (log (* (pow y y) (exp (- x z)))) (exp (* (pow y y) (exp (- x z)))) (* (* (* (pow y y) (pow y y)) (pow y y)) (* (* (exp (- x z)) (exp (- x z))) (exp (- x z)))) (* (cbrt (* (pow y y) (exp (- x z)))) (cbrt (* (pow y y) (exp (- x z))))) (cbrt (* (pow y y) (exp (- x z)))) (* (* (* (pow y y) (exp (- x z))) (* (pow y y) (exp (- x z)))) (* (pow y y) (exp (- x z)))) (sqrt (* (pow y y) (exp (- x z)))) (sqrt (* (pow y y) (exp (- x z)))) (* (pow (sqrt y) y) (sqrt (exp (- x z)))) (* (pow (sqrt y) y) (sqrt (exp (- x z)))) (* (sqrt (pow y y)) (sqrt (exp (- x z)))) (* (sqrt (pow y y)) (sqrt (exp (- x z)))) (* (pow y (/ y 2)) (sqrt (exp (- x z)))) (* (pow y (/ y 2)) (sqrt (exp (- x z)))) (* (pow y y) (exp (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt z) (* (cbrt z) (cbrt z))))))) (* (pow y y) (exp (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt z) (sqrt z)))))) (* (pow y y) (exp (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* z 1))))) (* (pow y y) (exp (fma (sqrt x) (sqrt x) (- (* (cbrt z) (* (cbrt z) (cbrt z))))))) (* (pow y y) (exp (fma (sqrt x) (sqrt x) (- (* (sqrt z) (sqrt z)))))) (* (pow y y) (exp (fma (sqrt x) (sqrt x) (- (* z 1))))) (* (pow y y) (exp (fma 1 x (- (* (cbrt z) (* (cbrt z) (cbrt z))))))) (* (pow y y) (exp (fma 1 x (- (* (sqrt z) (sqrt z)))))) (* (pow y y) (exp (fma 1 x (- (* z 1))))) (* (pow y y) (exp x)) (* (pow y y) (exp x)) (* (pow y y) (* (cbrt (exp (- x z))) (cbrt (exp (- x z))))) (* (pow y y) (sqrt (exp (- x z)))) (* (pow y y) 1) (* (pow (cbrt y) y) (exp (- x z))) (* (pow (sqrt y) y) (exp (- x z))) (* (pow y y) (exp (- x z))) (* (cbrt (pow y y)) (exp (- x z))) (* (sqrt (pow y y)) (exp (- x z))) (* (pow y y) (exp (- x z))) (* (pow y (/ y 2)) (exp (- x z))) (* (pow y y) (exp x)) (+ x (+ (* y (log y)) 1)) (* (exp (- x z)) (pow y y)) (* (exp (- x z)) (pow y y)) 0.835 * * [simplify]: iteration 0 : 193 enodes (cost 268 ) 0.838 * * [simplify]: iteration 1 : 653 enodes (cost 221 ) 0.850 * * [simplify]: iteration 2 : 2814 enodes (cost 221 ) 0.905 * * [simplify]: iteration 3 : 5002 enodes (cost 203 ) 0.906 * [simplify]: Simplified to: (expm1 (* (pow y y) (exp (- x z)))) (log1p (* (pow y y) (exp (- x z)))) (fma (log y) y (- x z)) (fma (log y) y (- x z)) (fma (log y) y (- x z)) (fma (log y) y (- x z)) (exp (* (pow y y) (exp (- x z)))) (pow (* (pow y y) (exp (- x z))) 3) (* (cbrt (* (pow y y) (exp (- x z)))) (cbrt (* (pow y y) (exp (- x z))))) (cbrt (* (pow y y) (exp (- x z)))) (pow (* (pow y y) (exp (- x z))) 3) (sqrt (* (pow y y) (exp (- x z)))) (sqrt (* (pow y y) (exp (- x z)))) (* (pow (sqrt y) y) (sqrt (exp (- x z)))) (* (pow (sqrt y) y) (sqrt (exp (- x z)))) (* (sqrt (pow y y)) (sqrt (exp (- x z)))) (* (sqrt (pow y y)) (sqrt (exp (- x z)))) (* (pow y (/ y 2)) (sqrt (exp (- x z)))) (* (pow y (/ y 2)) (sqrt (exp (- x z)))) (* (pow y y) (exp (- x z))) (* (pow y y) (exp (- x z))) (* (pow y y) (exp (- x z))) (* (pow y y) (exp (- x z))) (* (pow y y) (exp (- x z))) (* (pow y y) (exp (- x z))) (* (pow y y) (exp (- x z))) (* (pow y y) (exp (- x z))) (* (pow y y) (exp (- x z))) (* (pow y y) (exp x)) (* (pow y y) (exp x)) (* (pow y y) (* (cbrt (exp (- x z))) (cbrt (exp (- x z))))) (* (pow y y) (sqrt (exp (- x z)))) (pow y y) (* (pow (cbrt y) y) (exp (- x z))) (* (pow (sqrt y) y) (exp (- x z))) (* (pow y y) (exp (- x z))) (* (cbrt (pow y y)) (exp (- x z))) (* (sqrt (pow y y)) (exp (- x z))) (* (pow y y) (exp (- x z))) (* (pow y (/ y 2)) (exp (- x z))) (* (pow y y) (exp x)) (+ (fma y (log y) 1) x) (* (pow y y) (exp (- x z))) (* (pow y y) (exp (- x z))) 0.906 * * * [progress]: adding candidates to table 0.969 * [progress]: [Phase 3 of 3] Extracting. 0.969 * * [regime]: Finding splitpoints for: (# #) 0.969 * * * [regime-changes]: Trying 7 branch expressions: ((* y (log y)) (+ x (* y (log y))) (- (+ x (* y (log y))) z) (exp (- (+ x (* y (log y))) z)) z y x) 0.969 * * * * [regimes]: Trying to branch on (* y (log y)) from (# #) 0.984 * * * * [regimes]: Trying to branch on (+ x (* y (log y))) from (# #) 1.003 * * * * [regimes]: Trying to branch on (- (+ x (* y (log y))) z) from (# #) 1.019 * * * * [regimes]: Trying to branch on (exp (- (+ x (* y (log y))) z)) from (# #) 1.038 * * * * [regimes]: Trying to branch on z from (# #) 1.050 * * * * [regimes]: Trying to branch on y from (# #) 1.068 * * * * [regimes]: Trying to branch on x from (# #) 1.091 * * * [regime]: Found split indices: #