25.968 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.091 * * * [progress]: [2/2] Setting up program. 0.096 * [progress]: [Phase 2 of 3] Improving. 0.096 * [simplify]: Simplifying using # : (exp (- (+ x (* y (log y))) z)) 0.098 * * [simplify]: iteration 0 : 17 enodes (cost 5 ) 0.099 * * [simplify]: iteration 1 : 33 enodes (cost 5 ) 0.100 * * [simplify]: iteration 2 : 63 enodes (cost 4 ) 0.101 * * [simplify]: iteration 3 : 95 enodes (cost 4 ) 0.103 * * [simplify]: iteration 4 : 193 enodes (cost 4 ) 0.106 * * [simplify]: iteration 5 : 680 enodes (cost 4 ) 0.116 * * [simplify]: iteration 6 : 2102 enodes (cost 4 ) 0.147 * * [simplify]: iteration 7 : 5001 enodes (cost 4 ) 0.147 * [simplify]: Simplified to: (* (pow y y) (exp (- x z))) 0.152 * * [progress]: iteration 1 / 4 0.152 * * * [progress]: picking best candidate 0.159 * * * * [pick]: Picked # 0.159 * * * [progress]: localizing error 0.167 * * * [progress]: generating rewritten candidates 0.167 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1 2) 0.171 * * * * [progress]: [ 2 / 3 ] rewriting at (2) 0.177 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1) 0.184 * * * [progress]: generating series expansions 0.184 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1 2) 0.184 * [approximate]: Taking taylor expansion of (* y (log y)) in (y) around 0 0.184 * [taylor]: Taking taylor expansion of (* y (log y)) in y 0.184 * [taylor]: Taking taylor expansion of y in y 0.184 * [taylor]: Taking taylor expansion of (log y) in y 0.184 * [taylor]: Taking taylor expansion of y in y 0.185 * [taylor]: Taking taylor expansion of (* y (log y)) in y 0.185 * [taylor]: Taking taylor expansion of y in y 0.185 * [taylor]: Taking taylor expansion of (log y) in y 0.185 * [taylor]: Taking taylor expansion of y in y 0.248 * [approximate]: Taking taylor expansion of (/ (log (/ 1 y)) y) in (y) around 0 0.248 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in y 0.248 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.248 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.248 * [taylor]: Taking taylor expansion of y in y 0.248 * [taylor]: Taking taylor expansion of y in y 0.251 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in y 0.251 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.251 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.251 * [taylor]: Taking taylor expansion of y in y 0.252 * [taylor]: Taking taylor expansion of y in y 0.293 * [approximate]: Taking taylor expansion of (* -1 (/ (log (/ -1 y)) y)) in (y) around 0 0.293 * [taylor]: Taking taylor expansion of (* -1 (/ (log (/ -1 y)) y)) in y 0.293 * [taylor]: Taking taylor expansion of -1 in y 0.293 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in y 0.293 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in y 0.293 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.294 * [taylor]: Taking taylor expansion of -1 in y 0.294 * [taylor]: Taking taylor expansion of y in y 0.294 * [taylor]: Taking taylor expansion of y in y 0.295 * [taylor]: Taking taylor expansion of (* -1 (/ (log (/ -1 y)) y)) in y 0.295 * [taylor]: Taking taylor expansion of -1 in y 0.295 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in y 0.295 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in y 0.295 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.295 * [taylor]: Taking taylor expansion of -1 in y 0.295 * [taylor]: Taking taylor expansion of y in y 0.296 * [taylor]: Taking taylor expansion of y in y 0.350 * * * * [progress]: [ 2 / 3 ] generating series at (2) 0.351 * [approximate]: Taking taylor expansion of (exp (- (+ x (* y (log y))) z)) in (x y z) around 0 0.351 * [taylor]: Taking taylor expansion of (exp (- (+ x (* y (log y))) z)) in z 0.351 * [taylor]: Taking taylor expansion of (- (+ x (* y (log y))) z) in z 0.351 * [taylor]: Taking taylor expansion of (+ x (* y (log y))) in z 0.351 * [taylor]: Taking taylor expansion of x in z 0.351 * [taylor]: Taking taylor expansion of (* y (log y)) in z 0.351 * [taylor]: Taking taylor expansion of y in z 0.351 * [taylor]: Taking taylor expansion of (log y) in z 0.351 * [taylor]: Taking taylor expansion of y in z 0.351 * [taylor]: Taking taylor expansion of z in z 0.351 * [taylor]: Taking taylor expansion of (exp (- (+ x (* y (log y))) z)) in y 0.351 * [taylor]: Taking taylor expansion of (- (+ x (* y (log y))) z) in y 0.351 * [taylor]: Taking taylor expansion of (+ x (* y (log y))) in y 0.351 * [taylor]: Taking taylor expansion of x in y 0.351 * [taylor]: Taking taylor expansion of (* y (log y)) in y 0.351 * [taylor]: Taking taylor expansion of y in y 0.351 * [taylor]: Taking taylor expansion of (log y) in y 0.351 * [taylor]: Taking taylor expansion of y in y 0.352 * [taylor]: Taking taylor expansion of z in y 0.352 * [taylor]: Taking taylor expansion of (exp (- (+ x (* y (log y))) z)) in x 0.352 * [taylor]: Taking taylor expansion of (- (+ x (* y (log y))) z) in x 0.352 * [taylor]: Taking taylor expansion of (+ x (* y (log y))) in x 0.352 * [taylor]: Taking taylor expansion of x in x 0.352 * [taylor]: Taking taylor expansion of (* y (log y)) in x 0.352 * [taylor]: Taking taylor expansion of y in x 0.352 * [taylor]: Taking taylor expansion of (log y) in x 0.352 * [taylor]: Taking taylor expansion of y in x 0.352 * [taylor]: Taking taylor expansion of z in x 0.352 * [taylor]: Taking taylor expansion of (exp (- (+ x (* y (log y))) z)) in x 0.352 * [taylor]: Taking taylor expansion of (- (+ x (* y (log y))) z) in x 0.352 * [taylor]: Taking taylor expansion of (+ x (* y (log y))) in x 0.352 * [taylor]: Taking taylor expansion of x in x 0.352 * [taylor]: Taking taylor expansion of (* y (log y)) in x 0.352 * [taylor]: Taking taylor expansion of y in x 0.352 * [taylor]: Taking taylor expansion of (log y) in x 0.352 * [taylor]: Taking taylor expansion of y in x 0.352 * [taylor]: Taking taylor expansion of z in x 0.353 * [taylor]: Taking taylor expansion of (exp (- (* y (log y)) z)) in y 0.353 * [taylor]: Taking taylor expansion of (- (* y (log y)) z) in y 0.353 * [taylor]: Taking taylor expansion of (* y (log y)) in y 0.353 * [taylor]: Taking taylor expansion of y in y 0.353 * [taylor]: Taking taylor expansion of (log y) in y 0.353 * [taylor]: Taking taylor expansion of y in y 0.353 * [taylor]: Taking taylor expansion of z in y 0.353 * [taylor]: Taking taylor expansion of (exp (neg z)) in z 0.353 * [taylor]: Taking taylor expansion of (neg z) in z 0.353 * [taylor]: Taking taylor expansion of z in z 0.356 * [taylor]: Taking taylor expansion of (exp (- (* y (log y)) z)) in y 0.356 * [taylor]: Taking taylor expansion of (- (* y (log y)) z) in y 0.356 * [taylor]: Taking taylor expansion of (* y (log y)) in y 0.356 * [taylor]: Taking taylor expansion of y in y 0.356 * [taylor]: Taking taylor expansion of (log y) in y 0.356 * [taylor]: Taking taylor expansion of y in y 0.356 * [taylor]: Taking taylor expansion of z in y 0.356 * [taylor]: Taking taylor expansion of (exp (neg z)) in z 0.356 * [taylor]: Taking taylor expansion of (neg z) in z 0.356 * [taylor]: Taking taylor expansion of z in z 0.358 * [taylor]: Taking taylor expansion of (* (exp (neg z)) (log y)) in z 0.358 * [taylor]: Taking taylor expansion of (exp (neg z)) in z 0.358 * [taylor]: Taking taylor expansion of (neg z) in z 0.358 * [taylor]: Taking taylor expansion of z in z 0.359 * [taylor]: Taking taylor expansion of (log y) in z 0.359 * [taylor]: Taking taylor expansion of y in z 0.359 * [approximate]: Taking taylor expansion of (exp (- (+ (/ (log (/ 1 y)) y) (/ 1 x)) (/ 1 z))) in (x y z) around 0 0.359 * [taylor]: Taking taylor expansion of (exp (- (+ (/ (log (/ 1 y)) y) (/ 1 x)) (/ 1 z))) in z 0.359 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ 1 y)) y) (/ 1 x)) (/ 1 z)) in z 0.359 * [taylor]: Taking taylor expansion of (+ (/ (log (/ 1 y)) y) (/ 1 x)) in z 0.359 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in z 0.359 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in z 0.359 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.359 * [taylor]: Taking taylor expansion of y in z 0.359 * [taylor]: Taking taylor expansion of y in z 0.359 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.360 * [taylor]: Taking taylor expansion of x in z 0.360 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.360 * [taylor]: Taking taylor expansion of z in z 0.360 * [taylor]: Taking taylor expansion of (exp (- (+ (/ (log (/ 1 y)) y) (/ 1 x)) (/ 1 z))) in y 0.361 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ 1 y)) y) (/ 1 x)) (/ 1 z)) in y 0.361 * [taylor]: Taking taylor expansion of (+ (/ (log (/ 1 y)) y) (/ 1 x)) in y 0.361 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in y 0.361 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.361 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.361 * [taylor]: Taking taylor expansion of y in y 0.361 * [taylor]: Taking taylor expansion of y in y 0.362 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.362 * [taylor]: Taking taylor expansion of x in y 0.362 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.362 * [taylor]: Taking taylor expansion of z in y 0.362 * [taylor]: Taking taylor expansion of (exp (- (+ (/ (log (/ 1 y)) y) (/ 1 x)) (/ 1 z))) in x 0.362 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ 1 y)) y) (/ 1 x)) (/ 1 z)) in x 0.362 * [taylor]: Taking taylor expansion of (+ (/ (log (/ 1 y)) y) (/ 1 x)) in x 0.362 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in x 0.362 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in x 0.362 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.362 * [taylor]: Taking taylor expansion of y in x 0.362 * [taylor]: Taking taylor expansion of y in x 0.362 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.362 * [taylor]: Taking taylor expansion of x in x 0.362 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.362 * [taylor]: Taking taylor expansion of z in x 0.363 * [taylor]: Taking taylor expansion of (exp (- (+ (/ (log (/ 1 y)) y) (/ 1 x)) (/ 1 z))) in x 0.363 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ 1 y)) y) (/ 1 x)) (/ 1 z)) in x 0.363 * [taylor]: Taking taylor expansion of (+ (/ (log (/ 1 y)) y) (/ 1 x)) in x 0.363 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in x 0.363 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in x 0.363 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.363 * [taylor]: Taking taylor expansion of y in x 0.363 * [taylor]: Taking taylor expansion of y in x 0.363 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.363 * [taylor]: Taking taylor expansion of x in x 0.364 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.364 * [taylor]: Taking taylor expansion of z in x 0.364 * [taylor]: Taking taylor expansion of (exp (- (+ (/ (log (/ 1 y)) y) (/ 1 x)) (/ 1 z))) in y 0.364 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ 1 y)) y) (/ 1 x)) (/ 1 z)) in y 0.364 * [taylor]: Taking taylor expansion of (+ (/ (log (/ 1 y)) y) (/ 1 x)) in y 0.364 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in y 0.364 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.364 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.365 * [taylor]: Taking taylor expansion of y in y 0.365 * [taylor]: Taking taylor expansion of y in y 0.366 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.366 * [taylor]: Taking taylor expansion of x in y 0.366 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.366 * [taylor]: Taking taylor expansion of z in y 0.366 * [taylor]: Taking taylor expansion of (exp (- (+ (/ (log (/ 1 y)) y) (/ 1 x)) (/ 1 z))) in z 0.366 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ 1 y)) y) (/ 1 x)) (/ 1 z)) in z 0.366 * [taylor]: Taking taylor expansion of (+ (/ (log (/ 1 y)) y) (/ 1 x)) in z 0.366 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in z 0.366 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in z 0.366 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.366 * [taylor]: Taking taylor expansion of y in z 0.366 * [taylor]: Taking taylor expansion of y in z 0.366 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.366 * [taylor]: Taking taylor expansion of x in z 0.366 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.366 * [taylor]: Taking taylor expansion of z in z 0.367 * [taylor]: Taking taylor expansion of 0 in y 0.367 * [taylor]: Taking taylor expansion of 0 in z 0.367 * [taylor]: Taking taylor expansion of 0 in z 0.367 * [taylor]: Taking taylor expansion of 0 in y 0.367 * [taylor]: Taking taylor expansion of 0 in z 0.367 * [taylor]: Taking taylor expansion of 0 in z 0.367 * [taylor]: Taking taylor expansion of 0 in z 0.368 * [approximate]: Taking taylor expansion of (exp (- (/ 1 z) (+ (/ (log (/ -1 y)) y) (/ 1 x)))) in (x y z) around 0 0.368 * [taylor]: Taking taylor expansion of (exp (- (/ 1 z) (+ (/ (log (/ -1 y)) y) (/ 1 x)))) in z 0.368 * [taylor]: Taking taylor expansion of (- (/ 1 z) (+ (/ (log (/ -1 y)) y) (/ 1 x))) in z 0.368 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.368 * [taylor]: Taking taylor expansion of z in z 0.368 * [taylor]: Taking taylor expansion of (+ (/ (log (/ -1 y)) y) (/ 1 x)) in z 0.368 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in z 0.368 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in z 0.368 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.368 * [taylor]: Taking taylor expansion of -1 in z 0.368 * [taylor]: Taking taylor expansion of y in z 0.368 * [taylor]: Taking taylor expansion of y in z 0.368 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.368 * [taylor]: Taking taylor expansion of x in z 0.369 * [taylor]: Taking taylor expansion of (exp (- (/ 1 z) (+ (/ (log (/ -1 y)) y) (/ 1 x)))) in y 0.369 * [taylor]: Taking taylor expansion of (- (/ 1 z) (+ (/ (log (/ -1 y)) y) (/ 1 x))) in y 0.369 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.369 * [taylor]: Taking taylor expansion of z in y 0.369 * [taylor]: Taking taylor expansion of (+ (/ (log (/ -1 y)) y) (/ 1 x)) in y 0.369 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in y 0.369 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in y 0.369 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.369 * [taylor]: Taking taylor expansion of -1 in y 0.369 * [taylor]: Taking taylor expansion of y in y 0.370 * [taylor]: Taking taylor expansion of y in y 0.371 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.371 * [taylor]: Taking taylor expansion of x in y 0.372 * [taylor]: Taking taylor expansion of (exp (- (/ 1 z) (+ (/ (log (/ -1 y)) y) (/ 1 x)))) in x 0.372 * [taylor]: Taking taylor expansion of (- (/ 1 z) (+ (/ (log (/ -1 y)) y) (/ 1 x))) in x 0.372 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.372 * [taylor]: Taking taylor expansion of z in x 0.372 * [taylor]: Taking taylor expansion of (+ (/ (log (/ -1 y)) y) (/ 1 x)) in x 0.372 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in x 0.372 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in x 0.372 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.372 * [taylor]: Taking taylor expansion of -1 in x 0.372 * [taylor]: Taking taylor expansion of y in x 0.372 * [taylor]: Taking taylor expansion of y in x 0.372 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.372 * [taylor]: Taking taylor expansion of x in x 0.373 * [taylor]: Taking taylor expansion of (exp (- (/ 1 z) (+ (/ (log (/ -1 y)) y) (/ 1 x)))) in x 0.373 * [taylor]: Taking taylor expansion of (- (/ 1 z) (+ (/ (log (/ -1 y)) y) (/ 1 x))) in x 0.373 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.373 * [taylor]: Taking taylor expansion of z in x 0.373 * [taylor]: Taking taylor expansion of (+ (/ (log (/ -1 y)) y) (/ 1 x)) in x 0.373 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in x 0.373 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in x 0.373 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.373 * [taylor]: Taking taylor expansion of -1 in x 0.373 * [taylor]: Taking taylor expansion of y in x 0.373 * [taylor]: Taking taylor expansion of y in x 0.374 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.374 * [taylor]: Taking taylor expansion of x in x 0.375 * [taylor]: Taking taylor expansion of (exp (- (/ 1 z) (+ (/ (log (/ -1 y)) y) (/ 1 x)))) in y 0.375 * [taylor]: Taking taylor expansion of (- (/ 1 z) (+ (/ (log (/ -1 y)) y) (/ 1 x))) in y 0.375 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.375 * [taylor]: Taking taylor expansion of z in y 0.375 * [taylor]: Taking taylor expansion of (+ (/ (log (/ -1 y)) y) (/ 1 x)) in y 0.375 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in y 0.375 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in y 0.375 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.375 * [taylor]: Taking taylor expansion of -1 in y 0.375 * [taylor]: Taking taylor expansion of y in y 0.375 * [taylor]: Taking taylor expansion of y in y 0.377 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.377 * [taylor]: Taking taylor expansion of x in y 0.378 * [taylor]: Taking taylor expansion of (exp (- (/ 1 z) (+ (/ (log (/ -1 y)) y) (/ 1 x)))) in z 0.378 * [taylor]: Taking taylor expansion of (- (/ 1 z) (+ (/ (log (/ -1 y)) y) (/ 1 x))) in z 0.378 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.378 * [taylor]: Taking taylor expansion of z in z 0.378 * [taylor]: Taking taylor expansion of (+ (/ (log (/ -1 y)) y) (/ 1 x)) in z 0.378 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in z 0.378 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in z 0.378 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.378 * [taylor]: Taking taylor expansion of -1 in z 0.378 * [taylor]: Taking taylor expansion of y in z 0.378 * [taylor]: Taking taylor expansion of y in z 0.378 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.378 * [taylor]: Taking taylor expansion of x in z 0.379 * [taylor]: Taking taylor expansion of 0 in y 0.379 * [taylor]: Taking taylor expansion of 0 in z 0.379 * [taylor]: Taking taylor expansion of 0 in z 0.379 * [taylor]: Taking taylor expansion of 0 in y 0.379 * [taylor]: Taking taylor expansion of 0 in z 0.379 * [taylor]: Taking taylor expansion of 0 in z 0.379 * [taylor]: Taking taylor expansion of 0 in z 0.379 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1) 0.379 * [approximate]: Taking taylor expansion of (+ x (* y (log y))) in (x y) around 0 0.379 * [taylor]: Taking taylor expansion of (+ x (* y (log y))) in y 0.379 * [taylor]: Taking taylor expansion of x in y 0.379 * [taylor]: Taking taylor expansion of (* y (log y)) in y 0.379 * [taylor]: Taking taylor expansion of y in y 0.379 * [taylor]: Taking taylor expansion of (log y) in y 0.379 * [taylor]: Taking taylor expansion of y in y 0.380 * [taylor]: Taking taylor expansion of (+ x (* y (log y))) in x 0.380 * [taylor]: Taking taylor expansion of x in x 0.380 * [taylor]: Taking taylor expansion of (* y (log y)) in x 0.380 * [taylor]: Taking taylor expansion of y in x 0.380 * [taylor]: Taking taylor expansion of (log y) in x 0.380 * [taylor]: Taking taylor expansion of y in x 0.380 * [taylor]: Taking taylor expansion of (+ x (* y (log y))) in x 0.380 * [taylor]: Taking taylor expansion of x in x 0.380 * [taylor]: Taking taylor expansion of (* y (log y)) in x 0.380 * [taylor]: Taking taylor expansion of y in x 0.380 * [taylor]: Taking taylor expansion of (log y) in x 0.380 * [taylor]: Taking taylor expansion of y in x 0.380 * [taylor]: Taking taylor expansion of (* y (log y)) in y 0.380 * [taylor]: Taking taylor expansion of y in y 0.380 * [taylor]: Taking taylor expansion of (log y) in y 0.380 * [taylor]: Taking taylor expansion of y in y 0.381 * [taylor]: Taking taylor expansion of 1 in y 0.384 * [taylor]: Taking taylor expansion of 0 in y 0.388 * [taylor]: Taking taylor expansion of 0 in y 0.389 * [approximate]: Taking taylor expansion of (+ (/ (log (/ 1 y)) y) (/ 1 x)) in (x y) around 0 0.389 * [taylor]: Taking taylor expansion of (+ (/ (log (/ 1 y)) y) (/ 1 x)) in y 0.389 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in y 0.389 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.389 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.389 * [taylor]: Taking taylor expansion of y in y 0.389 * [taylor]: Taking taylor expansion of y in y 0.390 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.390 * [taylor]: Taking taylor expansion of x in y 0.390 * [taylor]: Taking taylor expansion of (+ (/ (log (/ 1 y)) y) (/ 1 x)) in x 0.390 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in x 0.390 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in x 0.390 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.390 * [taylor]: Taking taylor expansion of y in x 0.390 * [taylor]: Taking taylor expansion of y in x 0.390 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.390 * [taylor]: Taking taylor expansion of x in x 0.390 * [taylor]: Taking taylor expansion of (+ (/ (log (/ 1 y)) y) (/ 1 x)) in x 0.390 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in x 0.390 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in x 0.390 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.390 * [taylor]: Taking taylor expansion of y in x 0.391 * [taylor]: Taking taylor expansion of y in x 0.391 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.391 * [taylor]: Taking taylor expansion of x in x 0.391 * [taylor]: Taking taylor expansion of 1 in y 0.392 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in y 0.392 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.392 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.392 * [taylor]: Taking taylor expansion of y in y 0.392 * [taylor]: Taking taylor expansion of y in y 0.394 * [taylor]: Taking taylor expansion of 0 in y 0.398 * [taylor]: Taking taylor expansion of 0 in y 0.406 * [taylor]: Taking taylor expansion of 0 in y 0.406 * [approximate]: Taking taylor expansion of (neg (+ (/ (log (/ -1 y)) y) (/ 1 x))) in (x y) around 0 0.406 * [taylor]: Taking taylor expansion of (neg (+ (/ (log (/ -1 y)) y) (/ 1 x))) in y 0.406 * [taylor]: Taking taylor expansion of (+ (/ (log (/ -1 y)) y) (/ 1 x)) in y 0.406 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in y 0.406 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in y 0.406 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.406 * [taylor]: Taking taylor expansion of -1 in y 0.406 * [taylor]: Taking taylor expansion of y in y 0.407 * [taylor]: Taking taylor expansion of y in y 0.408 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.408 * [taylor]: Taking taylor expansion of x in y 0.408 * [taylor]: Taking taylor expansion of (neg (+ (/ (log (/ -1 y)) y) (/ 1 x))) in x 0.408 * [taylor]: Taking taylor expansion of (+ (/ (log (/ -1 y)) y) (/ 1 x)) in x 0.408 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in x 0.408 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in x 0.408 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.408 * [taylor]: Taking taylor expansion of -1 in x 0.408 * [taylor]: Taking taylor expansion of y in x 0.408 * [taylor]: Taking taylor expansion of y in x 0.408 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.408 * [taylor]: Taking taylor expansion of x in x 0.408 * [taylor]: Taking taylor expansion of (neg (+ (/ (log (/ -1 y)) y) (/ 1 x))) in x 0.408 * [taylor]: Taking taylor expansion of (+ (/ (log (/ -1 y)) y) (/ 1 x)) in x 0.408 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in x 0.408 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in x 0.408 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.408 * [taylor]: Taking taylor expansion of -1 in x 0.408 * [taylor]: Taking taylor expansion of y in x 0.409 * [taylor]: Taking taylor expansion of y in x 0.409 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.409 * [taylor]: Taking taylor expansion of x in x 0.409 * [taylor]: Taking taylor expansion of -1 in y 0.410 * [taylor]: Taking taylor expansion of (neg (/ (log (/ -1 y)) y)) in y 0.410 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in y 0.410 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in y 0.410 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.410 * [taylor]: Taking taylor expansion of -1 in y 0.410 * [taylor]: Taking taylor expansion of y in y 0.411 * [taylor]: Taking taylor expansion of y in y 0.414 * [taylor]: Taking taylor expansion of 0 in y 0.418 * [taylor]: Taking taylor expansion of 0 in y 0.424 * [taylor]: Taking taylor expansion of 0 in y 0.425 * * * [progress]: simplifying candidates 0.426 * [simplify]: Simplifying using # : (* 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)) (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 (+ x (* y (log y)))) (exp (neg z)) (exp x) (exp (- (* y (log y)) z)) (exp (+ x (* y (log y)))) (exp (neg 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))) (* (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)) (* y (log y)) (* -1 (* y (log (/ 1 y)))) (* (- (log -1) (log (/ -1 y))) y) (+ x (+ (* y (log y)) 1)) (exp (- (+ x (* y (log y))) z)) (exp (- (+ x (* y (log y))) z)) (+ x (* y (log y))) (- x (* y (log (/ 1 y)))) (- (+ x (* (log -1) y)) (* y (log (/ -1 y)))) 0.429 * * [simplify]: iteration 0 : 226 enodes (cost 335 ) 0.433 * * [simplify]: iteration 1 : 689 enodes (cost 306 ) 0.447 * * [simplify]: iteration 2 : 2447 enodes (cost 292 ) 0.498 * * [simplify]: iteration 3 : 5002 enodes (cost 285 ) 0.500 * [simplify]: Simplified to: (* 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)) (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 (+ x (* y (log y)))) (exp (neg z)) (exp x) (exp (- (* y (log y)) z)) (exp (+ x (* y (log y)))) (exp (neg z)) (exp (+ x (* y (log y)))) (exp z) (- (+ x (* y (log y))) z) (pow (exp (pow y y)) (exp (- x z))) (* (cbrt (exp (- (+ x (* y (log y))) z))) (cbrt (exp (- (+ x (* y (log y))) z)))) (cbrt (exp (- (+ x (* y (log y))) z))) (pow (* (pow y y) (exp (- x z))) 3) (sqrt (exp (- (+ x (* y (log y))) z))) (sqrt (exp (- (+ x (* y (log y))) z))) (exp (+ x (* 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)))) (pow (+ x (* y (log y))) 3) (sqrt (+ x (* y (log y)))) (sqrt (+ x (* y (log y)))) (+ (pow x 3) (pow (* y (log y)) 3)) (+ (* (* y (log y)) (- (* y (log y)) x)) (* x x)) (- (* x x) (* (* y (log y)) (* y (log y)))) (- x (* y (log y))) (+ x (* (log (* (cbrt y) (cbrt y))) y)) (+ x (* (log (sqrt y)) y)) x (+ x (* (log (* (cbrt y) (cbrt y))) y)) (+ x (* (log (sqrt y)) y)) x (* y (log y)) (* y (log y)) (* y (log y)) (+ x (+ (* y (log y)) 1)) (* (pow y y) (exp (- x z))) (* (pow y y) (exp (- x z))) (+ x (* y (log y))) (+ x (* y (log y))) (+ x (* y (log y))) 0.500 * * * [progress]: adding candidates to table 0.717 * * [progress]: iteration 2 / 4 0.717 * * * [progress]: picking best candidate 0.720 * * * * [pick]: Picked # 0.720 * * * [progress]: localizing error 0.728 * * * [progress]: generating rewritten candidates 0.728 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.740 * * * [progress]: generating series expansions 0.740 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.740 * [approximate]: Taking taylor expansion of (* (pow y y) (exp (- x z))) in (y x z) around 0 0.740 * [taylor]: Taking taylor expansion of (* (pow y y) (exp (- x z))) in z 0.740 * [taylor]: Taking taylor expansion of (pow y y) in z 0.740 * [taylor]: Taking taylor expansion of (exp (* y (log y))) in z 0.740 * [taylor]: Taking taylor expansion of (* y (log y)) in z 0.740 * [taylor]: Taking taylor expansion of y in z 0.740 * [taylor]: Taking taylor expansion of (log y) in z 0.740 * [taylor]: Taking taylor expansion of y in z 0.740 * [taylor]: Taking taylor expansion of (exp (- x z)) in z 0.740 * [taylor]: Taking taylor expansion of (- x z) in z 0.740 * [taylor]: Taking taylor expansion of x in z 0.740 * [taylor]: Taking taylor expansion of z in z 0.741 * [taylor]: Taking taylor expansion of (* (pow y y) (exp (- x z))) in x 0.741 * [taylor]: Taking taylor expansion of (pow y y) in x 0.741 * [taylor]: Taking taylor expansion of (exp (* y (log y))) in x 0.741 * [taylor]: Taking taylor expansion of (* y (log y)) in x 0.741 * [taylor]: Taking taylor expansion of y in x 0.741 * [taylor]: Taking taylor expansion of (log y) in x 0.741 * [taylor]: Taking taylor expansion of y in x 0.741 * [taylor]: Taking taylor expansion of (exp (- x z)) in x 0.741 * [taylor]: Taking taylor expansion of (- x z) in x 0.741 * [taylor]: Taking taylor expansion of x in x 0.741 * [taylor]: Taking taylor expansion of z in x 0.741 * [taylor]: Taking taylor expansion of (* (pow y y) (exp (- x z))) in y 0.741 * [taylor]: Taking taylor expansion of (pow y y) in y 0.741 * [taylor]: Taking taylor expansion of (exp (* y (log y))) in y 0.741 * [taylor]: Taking taylor expansion of (* y (log y)) in y 0.741 * [taylor]: Taking taylor expansion of y in y 0.741 * [taylor]: Taking taylor expansion of (log y) in y 0.741 * [taylor]: Taking taylor expansion of y in y 0.744 * [taylor]: Taking taylor expansion of (exp (- x z)) in y 0.744 * [taylor]: Taking taylor expansion of (- x z) in y 0.744 * [taylor]: Taking taylor expansion of x in y 0.744 * [taylor]: Taking taylor expansion of z in y 0.744 * [taylor]: Taking taylor expansion of (* (pow y y) (exp (- x z))) in y 0.744 * [taylor]: Taking taylor expansion of (pow y y) in y 0.744 * [taylor]: Taking taylor expansion of (exp (* y (log y))) in y 0.744 * [taylor]: Taking taylor expansion of (* y (log y)) in y 0.744 * [taylor]: Taking taylor expansion of y in y 0.744 * [taylor]: Taking taylor expansion of (log y) in y 0.744 * [taylor]: Taking taylor expansion of y in y 0.746 * [taylor]: Taking taylor expansion of (exp (- x z)) in y 0.746 * [taylor]: Taking taylor expansion of (- x z) in y 0.746 * [taylor]: Taking taylor expansion of x in y 0.746 * [taylor]: Taking taylor expansion of z in y 0.746 * [taylor]: Taking taylor expansion of (exp (- x z)) in x 0.746 * [taylor]: Taking taylor expansion of (- x z) in x 0.746 * [taylor]: Taking taylor expansion of x in x 0.746 * [taylor]: Taking taylor expansion of z in x 0.746 * [taylor]: Taking taylor expansion of (exp (neg z)) in z 0.746 * [taylor]: Taking taylor expansion of (neg z) in z 0.746 * [taylor]: Taking taylor expansion of z in z 0.748 * [taylor]: Taking taylor expansion of (* (log y) (exp (- x z))) in x 0.748 * [taylor]: Taking taylor expansion of (log y) in x 0.748 * [taylor]: Taking taylor expansion of y in x 0.748 * [taylor]: Taking taylor expansion of (exp (- x z)) in x 0.748 * [taylor]: Taking taylor expansion of (- x z) in x 0.748 * [taylor]: Taking taylor expansion of x in x 0.748 * [taylor]: Taking taylor expansion of z in x 0.748 * [taylor]: Taking taylor expansion of (* (exp (neg z)) (log y)) in z 0.748 * [taylor]: Taking taylor expansion of (exp (neg z)) in z 0.748 * [taylor]: Taking taylor expansion of (neg z) in z 0.748 * [taylor]: Taking taylor expansion of z in z 0.749 * [taylor]: Taking taylor expansion of (log y) in z 0.749 * [taylor]: Taking taylor expansion of y in z 0.750 * [taylor]: Taking taylor expansion of (exp (neg z)) in z 0.750 * [taylor]: Taking taylor expansion of (neg z) in z 0.750 * [taylor]: Taking taylor expansion of z in z 0.751 * [approximate]: Taking taylor expansion of (* (exp (- (/ 1 x) (/ 1 z))) (pow (/ 1 y) (/ 1 y))) in (y x z) around 0 0.751 * [taylor]: Taking taylor expansion of (* (exp (- (/ 1 x) (/ 1 z))) (pow (/ 1 y) (/ 1 y))) in z 0.751 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x) (/ 1 z))) in z 0.751 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in z 0.751 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.751 * [taylor]: Taking taylor expansion of x in z 0.751 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.751 * [taylor]: Taking taylor expansion of z in z 0.752 * [taylor]: Taking taylor expansion of (pow (/ 1 y) (/ 1 y)) in z 0.752 * [taylor]: Taking taylor expansion of (exp (* (/ 1 y) (log (/ 1 y)))) in z 0.752 * [taylor]: Taking taylor expansion of (* (/ 1 y) (log (/ 1 y))) in z 0.752 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.752 * [taylor]: Taking taylor expansion of y in z 0.752 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in z 0.752 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.752 * [taylor]: Taking taylor expansion of y in z 0.752 * [taylor]: Taking taylor expansion of (* (exp (- (/ 1 x) (/ 1 z))) (pow (/ 1 y) (/ 1 y))) in x 0.752 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x) (/ 1 z))) in x 0.752 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x 0.752 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.752 * [taylor]: Taking taylor expansion of x in x 0.752 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.753 * [taylor]: Taking taylor expansion of z in x 0.753 * [taylor]: Taking taylor expansion of (pow (/ 1 y) (/ 1 y)) in x 0.753 * [taylor]: Taking taylor expansion of (exp (* (/ 1 y) (log (/ 1 y)))) in x 0.753 * [taylor]: Taking taylor expansion of (* (/ 1 y) (log (/ 1 y))) in x 0.753 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.753 * [taylor]: Taking taylor expansion of y in x 0.753 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in x 0.753 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.753 * [taylor]: Taking taylor expansion of y in x 0.753 * [taylor]: Taking taylor expansion of (* (exp (- (/ 1 x) (/ 1 z))) (pow (/ 1 y) (/ 1 y))) in y 0.753 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x) (/ 1 z))) in y 0.753 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y 0.753 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.753 * [taylor]: Taking taylor expansion of x in y 0.753 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.753 * [taylor]: Taking taylor expansion of z in y 0.753 * [taylor]: Taking taylor expansion of (pow (/ 1 y) (/ 1 y)) in y 0.753 * [taylor]: Taking taylor expansion of (exp (* (/ 1 y) (log (/ 1 y)))) in y 0.753 * [taylor]: Taking taylor expansion of (* (/ 1 y) (log (/ 1 y))) in y 0.754 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.754 * [taylor]: Taking taylor expansion of y in y 0.754 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.754 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.754 * [taylor]: Taking taylor expansion of y in y 0.755 * [taylor]: Taking taylor expansion of (* (exp (- (/ 1 x) (/ 1 z))) (pow (/ 1 y) (/ 1 y))) in y 0.755 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x) (/ 1 z))) in y 0.755 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y 0.755 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.755 * [taylor]: Taking taylor expansion of x in y 0.755 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.755 * [taylor]: Taking taylor expansion of z in y 0.755 * [taylor]: Taking taylor expansion of (pow (/ 1 y) (/ 1 y)) in y 0.755 * [taylor]: Taking taylor expansion of (exp (* (/ 1 y) (log (/ 1 y)))) in y 0.755 * [taylor]: Taking taylor expansion of (* (/ 1 y) (log (/ 1 y))) in y 0.755 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.755 * [taylor]: Taking taylor expansion of y in y 0.755 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.755 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.755 * [taylor]: Taking taylor expansion of y in y 0.756 * [taylor]: Taking taylor expansion of (* (exp (- (/ 1 x) (/ 1 z))) (exp (/ (log (/ 1 y)) y))) in x 0.756 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x) (/ 1 z))) in x 0.756 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x 0.756 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.756 * [taylor]: Taking taylor expansion of x in x 0.757 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.757 * [taylor]: Taking taylor expansion of z in x 0.757 * [taylor]: Taking taylor expansion of (exp (/ (log (/ 1 y)) y)) in x 0.757 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in x 0.757 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in x 0.757 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.757 * [taylor]: Taking taylor expansion of y in x 0.757 * [taylor]: Taking taylor expansion of y in x 0.757 * [taylor]: Taking taylor expansion of (* (exp (- (/ 1 x) (/ 1 z))) (exp (/ (log (/ 1 y)) y))) in z 0.757 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x) (/ 1 z))) in z 0.757 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in z 0.757 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.757 * [taylor]: Taking taylor expansion of x in z 0.757 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.757 * [taylor]: Taking taylor expansion of z in z 0.758 * [taylor]: Taking taylor expansion of (exp (/ (log (/ 1 y)) y)) in z 0.758 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in z 0.758 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in z 0.758 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.758 * [taylor]: Taking taylor expansion of y in z 0.758 * [taylor]: Taking taylor expansion of y in z 0.760 * [taylor]: Taking taylor expansion of 0 in x 0.760 * [taylor]: Taking taylor expansion of 0 in z 0.761 * [taylor]: Taking taylor expansion of 0 in z 0.764 * [taylor]: Taking taylor expansion of 0 in x 0.764 * [taylor]: Taking taylor expansion of 0 in z 0.764 * [taylor]: Taking taylor expansion of 0 in z 0.767 * [taylor]: Taking taylor expansion of 0 in z 0.767 * [approximate]: Taking taylor expansion of (* (pow (/ -1 y) (/ -1 y)) (exp (- (/ 1 z) (/ 1 x)))) in (y x z) around 0 0.767 * [taylor]: Taking taylor expansion of (* (pow (/ -1 y) (/ -1 y)) (exp (- (/ 1 z) (/ 1 x)))) in z 0.767 * [taylor]: Taking taylor expansion of (pow (/ -1 y) (/ -1 y)) in z 0.767 * [taylor]: Taking taylor expansion of (exp (* (/ -1 y) (log (/ -1 y)))) in z 0.767 * [taylor]: Taking taylor expansion of (* (/ -1 y) (log (/ -1 y))) in z 0.767 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.767 * [taylor]: Taking taylor expansion of -1 in z 0.767 * [taylor]: Taking taylor expansion of y in z 0.767 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in z 0.767 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.767 * [taylor]: Taking taylor expansion of -1 in z 0.767 * [taylor]: Taking taylor expansion of y in z 0.767 * [taylor]: Taking taylor expansion of (exp (- (/ 1 z) (/ 1 x))) in z 0.767 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z 0.767 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.767 * [taylor]: Taking taylor expansion of z in z 0.768 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.768 * [taylor]: Taking taylor expansion of x in z 0.768 * [taylor]: Taking taylor expansion of (* (pow (/ -1 y) (/ -1 y)) (exp (- (/ 1 z) (/ 1 x)))) in x 0.768 * [taylor]: Taking taylor expansion of (pow (/ -1 y) (/ -1 y)) in x 0.768 * [taylor]: Taking taylor expansion of (exp (* (/ -1 y) (log (/ -1 y)))) in x 0.768 * [taylor]: Taking taylor expansion of (* (/ -1 y) (log (/ -1 y))) in x 0.768 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.768 * [taylor]: Taking taylor expansion of -1 in x 0.768 * [taylor]: Taking taylor expansion of y in x 0.768 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in x 0.768 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.768 * [taylor]: Taking taylor expansion of -1 in x 0.768 * [taylor]: Taking taylor expansion of y in x 0.768 * [taylor]: Taking taylor expansion of (exp (- (/ 1 z) (/ 1 x))) in x 0.768 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x 0.768 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.768 * [taylor]: Taking taylor expansion of z in x 0.768 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.769 * [taylor]: Taking taylor expansion of x in x 0.769 * [taylor]: Taking taylor expansion of (* (pow (/ -1 y) (/ -1 y)) (exp (- (/ 1 z) (/ 1 x)))) in y 0.769 * [taylor]: Taking taylor expansion of (pow (/ -1 y) (/ -1 y)) in y 0.769 * [taylor]: Taking taylor expansion of (exp (* (/ -1 y) (log (/ -1 y)))) in y 0.769 * [taylor]: Taking taylor expansion of (* (/ -1 y) (log (/ -1 y))) in y 0.769 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.769 * [taylor]: Taking taylor expansion of -1 in y 0.769 * [taylor]: Taking taylor expansion of y in y 0.770 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in y 0.770 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.770 * [taylor]: Taking taylor expansion of -1 in y 0.770 * [taylor]: Taking taylor expansion of y in y 0.771 * [taylor]: Taking taylor expansion of (exp (- (/ 1 z) (/ 1 x))) in y 0.771 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y 0.771 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.771 * [taylor]: Taking taylor expansion of z in y 0.771 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.771 * [taylor]: Taking taylor expansion of x in y 0.771 * [taylor]: Taking taylor expansion of (* (pow (/ -1 y) (/ -1 y)) (exp (- (/ 1 z) (/ 1 x)))) in y 0.771 * [taylor]: Taking taylor expansion of (pow (/ -1 y) (/ -1 y)) in y 0.771 * [taylor]: Taking taylor expansion of (exp (* (/ -1 y) (log (/ -1 y)))) in y 0.771 * [taylor]: Taking taylor expansion of (* (/ -1 y) (log (/ -1 y))) in y 0.771 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.771 * [taylor]: Taking taylor expansion of -1 in y 0.771 * [taylor]: Taking taylor expansion of y in y 0.772 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in y 0.772 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.772 * [taylor]: Taking taylor expansion of -1 in y 0.772 * [taylor]: Taking taylor expansion of y in y 0.773 * [taylor]: Taking taylor expansion of (exp (- (/ 1 z) (/ 1 x))) in y 0.773 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y 0.773 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.773 * [taylor]: Taking taylor expansion of z in y 0.773 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.773 * [taylor]: Taking taylor expansion of x in y 0.774 * [taylor]: Taking taylor expansion of (* (exp (- (/ 1 z) (/ 1 x))) (exp (* -1 (/ (log (/ -1 y)) y)))) in x 0.774 * [taylor]: Taking taylor expansion of (exp (- (/ 1 z) (/ 1 x))) in x 0.774 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x 0.774 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.774 * [taylor]: Taking taylor expansion of z in x 0.774 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.774 * [taylor]: Taking taylor expansion of x in x 0.774 * [taylor]: Taking taylor expansion of (exp (* -1 (/ (log (/ -1 y)) y))) in x 0.774 * [taylor]: Taking taylor expansion of (* -1 (/ (log (/ -1 y)) y)) in x 0.774 * [taylor]: Taking taylor expansion of -1 in x 0.775 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in x 0.775 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in x 0.775 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.775 * [taylor]: Taking taylor expansion of -1 in x 0.775 * [taylor]: Taking taylor expansion of y in x 0.775 * [taylor]: Taking taylor expansion of y in x 0.775 * [taylor]: Taking taylor expansion of (* (exp (- (/ 1 z) (/ 1 x))) (exp (* -1 (/ (log (/ -1 y)) y)))) in z 0.775 * [taylor]: Taking taylor expansion of (exp (- (/ 1 z) (/ 1 x))) in z 0.775 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z 0.775 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.775 * [taylor]: Taking taylor expansion of z in z 0.775 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.775 * [taylor]: Taking taylor expansion of x in z 0.776 * [taylor]: Taking taylor expansion of (exp (* -1 (/ (log (/ -1 y)) y))) in z 0.776 * [taylor]: Taking taylor expansion of (* -1 (/ (log (/ -1 y)) y)) in z 0.776 * [taylor]: Taking taylor expansion of -1 in z 0.776 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in z 0.776 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in z 0.776 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.776 * [taylor]: Taking taylor expansion of -1 in z 0.776 * [taylor]: Taking taylor expansion of y in z 0.776 * [taylor]: Taking taylor expansion of y in z 0.777 * [taylor]: Taking taylor expansion of 0 in x 0.777 * [taylor]: Taking taylor expansion of 0 in z 0.779 * [taylor]: Taking taylor expansion of 0 in z 0.782 * [taylor]: Taking taylor expansion of 0 in x 0.782 * [taylor]: Taking taylor expansion of 0 in z 0.782 * [taylor]: Taking taylor expansion of 0 in z 0.785 * [taylor]: Taking taylor expansion of 0 in z 0.786 * * * [progress]: simplifying candidates 0.786 * [simplify]: Simplifying using # : (+ (* (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 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)) 0.789 * * [simplify]: iteration 0 : 115 enodes (cost 178 ) 0.792 * * [simplify]: iteration 1 : 431 enodes (cost 162 ) 0.801 * * [simplify]: iteration 2 : 2151 enodes (cost 162 ) 0.847 * * [simplify]: iteration 3 : 5001 enodes (cost 162 ) 0.849 * [simplify]: Simplified to: (+ (log (pow y y)) (- x z)) (+ (log (pow y y)) (- x z)) (+ (log (pow y y)) (- x z)) (+ (log (pow 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)) (* (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)) (+ x (+ (* y (log y)) 1)) (* (pow y y) (exp (- x z))) (* (pow y y) (exp (- x z))) 0.849 * * * [progress]: adding candidates to table 0.940 * [progress]: [Phase 3 of 3] Extracting. 0.940 * * [regime]: Finding splitpoints for: (# #) 0.940 * * * [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) 0.940 * * * * [regimes]: Trying to branch on (* y (log y)) from (# #) 0.987 * * * * [regimes]: Trying to branch on (+ x (* y (log y))) from (# #) 1.033 * * * * [regimes]: Trying to branch on (- (+ x (* y (log y))) z) from (# #) 1.078 * * * * [regimes]: Trying to branch on (exp (- (+ x (* y (log y))) z)) from (# #) 1.122 * * * * [regimes]: Trying to branch on z from (# #) 1.163 * * * * [regimes]: Trying to branch on y from (# #) 1.203 * * * * [regimes]: Trying to branch on x from (# #) 1.245 * * * [regime]: Found split indices: #