0.352 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.087 * * * [progress]: [2/2] Setting up program. 0.089 * [progress]: [Phase 2 of 3] Improving. 0.092 * [simplify]: Simplifying: (- (* (+ x 1.0) (+ x 1.0)) 1.0) 0.092 * * [simplify]: Extracting # 0 : cost 0 0.093 * * [simplify]: Extracting # 1 : cost 0 0.093 * * [simplify]: Extracting # 2 : cost 0 0.093 * * [simplify]: Extracting # 3 : cost 0 0.093 * * [simplify]: Extracting # 4 : cost 0 0.093 * * [simplify]: Extracting # 5 : cost 0 0.093 * * [simplify]: iteration 0 : 5 enodes (cost 9 ) 0.097 * * [simplify]: Extracting # 0 : cost 0 0.097 * * [simplify]: Extracting # 1 : cost 0 0.097 * * [simplify]: Extracting # 2 : cost 0 0.097 * * [simplify]: iteration 1 : 14 enodes (cost 9 ) 0.101 * * [simplify]: Extracting # 0 : cost 0 0.101 * * [simplify]: Extracting # 1 : cost 0 0.101 * * [simplify]: Extracting # 2 : cost 0 0.101 * * [simplify]: iteration 2 : 37 enodes (cost 9 ) 0.111 * * [simplify]: Extracting # 0 : cost 0 0.111 * * [simplify]: Extracting # 1 : cost 0 0.111 * * [simplify]: Extracting # 2 : cost 0 0.111 * * [simplify]: iteration 3 : 102 enodes (cost 9 ) 0.167 * * [simplify]: Extracting # 0 : cost 0 0.167 * * [simplify]: Extracting # 1 : cost 0 0.167 * * [simplify]: Extracting # 2 : cost 0 0.167 * * [simplify]: Extracting # 3 : cost 0 0.167 * * [simplify]: iteration 4 : 205 enodes (cost 9 ) 0.236 * * [simplify]: Extracting # 0 : cost 0 0.236 * * [simplify]: Extracting # 1 : cost 0 0.236 * * [simplify]: Extracting # 2 : cost 0 0.237 * * [simplify]: Extracting # 3 : cost 0 0.237 * * [simplify]: iteration 5 : 336 enodes (cost 9 ) 0.338 * * [simplify]: Extracting # 0 : cost 0 0.339 * * [simplify]: Extracting # 1 : cost 0 0.339 * * [simplify]: Extracting # 2 : cost 0 0.339 * * [simplify]: iteration 6 : 449 enodes (cost 9 ) 0.491 * * [simplify]: Extracting # 0 : cost 0 0.491 * * [simplify]: Extracting # 1 : cost 0 0.491 * * [simplify]: Extracting # 2 : cost 0 0.492 * * [simplify]: iteration 7 : 706 enodes (cost 9 ) 0.888 * * [simplify]: Extracting # 0 : cost 0 0.889 * * [simplify]: Extracting # 1 : cost 0 0.890 * * [simplify]: Extracting # 2 : cost 0 0.891 * * [simplify]: Extracting # 3 : cost 0 0.891 * * [simplify]: Extracting # 4 : cost 0 0.892 * * [simplify]: iteration 8 : 1163 enodes (cost 9 ) 1.552 * * [simplify]: Extracting # 0 : cost 0 1.553 * * [simplify]: Extracting # 1 : cost 0 1.554 * * [simplify]: Extracting # 2 : cost 0 1.555 * * [simplify]: Extracting # 3 : cost 0 1.556 * * [simplify]: iteration 9 : 1619 enodes (cost 9 ) 2.314 * * [simplify]: Extracting # 0 : cost 0 2.315 * * [simplify]: Extracting # 1 : cost 0 2.316 * * [simplify]: Extracting # 2 : cost 0 2.316 * * [simplify]: iteration 10 : 2106 enodes (cost 9 ) 3.139 * * [simplify]: Extracting # 0 : cost 0 3.140 * * [simplify]: Extracting # 1 : cost 0 3.141 * * [simplify]: Extracting # 2 : cost 0 3.141 * * [simplify]: iteration 11 : 2270 enodes (cost 9 ) 4.078 * * [simplify]: Extracting # 0 : cost 0 4.079 * * [simplify]: Extracting # 1 : cost 0 4.079 * * [simplify]: iteration 12 : 2474 enodes (cost 9 ) 4.839 * * [simplify]: Extracting # 0 : cost 0 4.840 * * [simplify]: Extracting # 1 : cost 0 4.841 * * [simplify]: Extracting # 2 : cost 0 4.842 * * [simplify]: iteration 13 : 2738 enodes (cost 9 ) 6.204 * * [simplify]: Extracting # 0 : cost 0 6.206 * * [simplify]: Extracting # 1 : cost 0 6.206 * * [simplify]: iteration 14 : 3210 enodes (cost 9 ) 7.227 * * [simplify]: Extracting # 0 : cost 0 7.228 * * [simplify]: Extracting # 1 : cost 0 7.228 * * [simplify]: Extracting # 2 : cost 0 7.229 * * [simplify]: iteration 15 : 3254 enodes (cost 9 ) 8.418 * * [simplify]: Extracting # 0 : cost 0 8.423 * * [simplify]: Extracting # 1 : cost 0 8.424 * * [simplify]: Extracting # 2 : cost 0 8.425 * * [simplify]: iteration 16 : 3344 enodes (cost 9 ) 9.992 * * [simplify]: Extracting # 0 : cost 0 9.993 * * [simplify]: Extracting # 1 : cost 0 9.994 * * [simplify]: iteration 17 : 3568 enodes (cost 9 ) 11.377 * * [simplify]: Extracting # 0 : cost 0 11.378 * * [simplify]: iteration done: 3568 enodes (cost 9 ) 11.378 * [simplify]: Simplified to: (- (* (+ x 1.0) (+ x 1.0)) 1.0) 11.380 * * [progress]: iteration 1 / 4 11.380 * * * [progress]: picking best candidate 11.381 * * * * [pick]: Picked # 11.381 * * * [progress]: localizing error 11.396 * * * [progress]: generating rewritten candidates 11.396 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 11.415 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 11.449 * * * [progress]: generating series expansions 11.449 * * * * [progress]: [ 1 / 2 ] generating series at (2) 11.458 * [backup-simplify]: Simplify (- (* (+ x 1.0) (+ x 1.0)) 1.0) into (+ (pow x 2) (* 2.0 x)) 11.458 * [approximate]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in (x) around 0 11.459 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in x 11.459 * [taylor]: Taking taylor expansion of (pow x 2) in x 11.459 * [taylor]: Taking taylor expansion of x in x 11.459 * [backup-simplify]: Simplify 0 into 0 11.459 * [backup-simplify]: Simplify 1 into 1 11.459 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 11.459 * [taylor]: Taking taylor expansion of 2.0 in x 11.459 * [backup-simplify]: Simplify 2.0 into 2.0 11.459 * [taylor]: Taking taylor expansion of x in x 11.459 * [backup-simplify]: Simplify 0 into 0 11.459 * [backup-simplify]: Simplify 1 into 1 11.459 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in x 11.459 * [taylor]: Taking taylor expansion of (pow x 2) in x 11.459 * [taylor]: Taking taylor expansion of x in x 11.459 * [backup-simplify]: Simplify 0 into 0 11.459 * [backup-simplify]: Simplify 1 into 1 11.459 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 11.459 * [taylor]: Taking taylor expansion of 2.0 in x 11.460 * [backup-simplify]: Simplify 2.0 into 2.0 11.460 * [taylor]: Taking taylor expansion of x in x 11.460 * [backup-simplify]: Simplify 0 into 0 11.460 * [backup-simplify]: Simplify 1 into 1 11.461 * [backup-simplify]: Simplify (* 2.0 0) into 0 11.461 * [backup-simplify]: Simplify (+ 0 0) into 0 11.461 * [backup-simplify]: Simplify 0 into 0 11.462 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0 11.462 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0 11.462 * [backup-simplify]: Simplify 2.0 into 2.0 11.462 * [backup-simplify]: Simplify (* 1 1) into 1 11.463 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 0))) into 0 11.463 * [backup-simplify]: Simplify (+ 1 0) into 1 11.463 * [backup-simplify]: Simplify 1 into 1 11.464 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 11.464 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 11.465 * [backup-simplify]: Simplify (+ 0 0) into 0 11.465 * [backup-simplify]: Simplify 0 into 0 11.465 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 11.466 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 11.466 * [backup-simplify]: Simplify (+ 0 0) into 0 11.466 * [backup-simplify]: Simplify 0 into 0 11.467 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 11.468 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 11.468 * [backup-simplify]: Simplify (+ 0 0) into 0 11.468 * [backup-simplify]: Simplify 0 into 0 11.468 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 11.469 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 11.469 * [backup-simplify]: Simplify (+ 0 0) into 0 11.469 * [backup-simplify]: Simplify 0 into 0 11.470 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 11.471 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0 11.471 * [backup-simplify]: Simplify (+ 0 0) into 0 11.471 * [backup-simplify]: Simplify 0 into 0 11.472 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 11.473 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0 11.473 * [backup-simplify]: Simplify (+ 0 0) into 0 11.473 * [backup-simplify]: Simplify 0 into 0 11.474 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) (* 2.0 x)) into (+ (pow x 2) (* 2.0 x)) 11.474 * [backup-simplify]: Simplify (- (* (+ (/ 1 x) 1.0) (+ (/ 1 x) 1.0)) 1.0) into (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) 11.474 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in (x) around 0 11.474 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x 11.474 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 11.474 * [taylor]: Taking taylor expansion of (pow x 2) in x 11.474 * [taylor]: Taking taylor expansion of x in x 11.474 * [backup-simplify]: Simplify 0 into 0 11.474 * [backup-simplify]: Simplify 1 into 1 11.474 * [backup-simplify]: Simplify (* 1 1) into 1 11.475 * [backup-simplify]: Simplify (/ 1 1) into 1 11.475 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 11.475 * [taylor]: Taking taylor expansion of 2.0 in x 11.475 * [backup-simplify]: Simplify 2.0 into 2.0 11.475 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.475 * [taylor]: Taking taylor expansion of x in x 11.475 * [backup-simplify]: Simplify 0 into 0 11.475 * [backup-simplify]: Simplify 1 into 1 11.475 * [backup-simplify]: Simplify (/ 1 1) into 1 11.475 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x 11.475 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 11.475 * [taylor]: Taking taylor expansion of (pow x 2) in x 11.475 * [taylor]: Taking taylor expansion of x in x 11.475 * [backup-simplify]: Simplify 0 into 0 11.475 * [backup-simplify]: Simplify 1 into 1 11.475 * [backup-simplify]: Simplify (* 1 1) into 1 11.476 * [backup-simplify]: Simplify (/ 1 1) into 1 11.476 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 11.476 * [taylor]: Taking taylor expansion of 2.0 in x 11.476 * [backup-simplify]: Simplify 2.0 into 2.0 11.476 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.476 * [taylor]: Taking taylor expansion of x in x 11.476 * [backup-simplify]: Simplify 0 into 0 11.476 * [backup-simplify]: Simplify 1 into 1 11.476 * [backup-simplify]: Simplify (/ 1 1) into 1 11.476 * [backup-simplify]: Simplify (+ 1 0) into 1 11.476 * [backup-simplify]: Simplify 1 into 1 11.477 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 11.477 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 11.477 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 11.478 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0 11.478 * [backup-simplify]: Simplify 2.0 into 2.0 11.478 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 11.479 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.479 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 11.479 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0 11.480 * [backup-simplify]: Simplify (+ 0 0) into 0 11.480 * [backup-simplify]: Simplify 0 into 0 11.480 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 11.481 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.481 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.482 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 11.482 * [backup-simplify]: Simplify (+ 0 0) into 0 11.482 * [backup-simplify]: Simplify 0 into 0 11.482 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 11.483 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.484 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.484 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 11.484 * [backup-simplify]: Simplify (+ 0 0) into 0 11.484 * [backup-simplify]: Simplify 0 into 0 11.485 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 11.486 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.486 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.487 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 11.487 * [backup-simplify]: Simplify (+ 0 0) into 0 11.487 * [backup-simplify]: Simplify 0 into 0 11.488 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 11.488 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.489 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.489 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 11.490 * [backup-simplify]: Simplify (+ 0 0) into 0 11.490 * [backup-simplify]: Simplify 0 into 0 11.490 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 11.491 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.492 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.492 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 11.493 * [backup-simplify]: Simplify (+ 0 0) into 0 11.493 * [backup-simplify]: Simplify 0 into 0 11.493 * [backup-simplify]: Simplify (+ (* 2.0 (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2))) into (+ (pow x 2) (* 2.0 x)) 11.493 * [backup-simplify]: Simplify (- (* (+ (/ 1 (- x)) 1.0) (+ (/ 1 (- x)) 1.0)) 1.0) into (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) 11.493 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in (x) around 0 11.493 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x 11.493 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 11.493 * [taylor]: Taking taylor expansion of (pow x 2) in x 11.493 * [taylor]: Taking taylor expansion of x in x 11.493 * [backup-simplify]: Simplify 0 into 0 11.493 * [backup-simplify]: Simplify 1 into 1 11.493 * [backup-simplify]: Simplify (* 1 1) into 1 11.494 * [backup-simplify]: Simplify (/ 1 1) into 1 11.494 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 11.494 * [taylor]: Taking taylor expansion of 2.0 in x 11.494 * [backup-simplify]: Simplify 2.0 into 2.0 11.494 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.494 * [taylor]: Taking taylor expansion of x in x 11.494 * [backup-simplify]: Simplify 0 into 0 11.494 * [backup-simplify]: Simplify 1 into 1 11.494 * [backup-simplify]: Simplify (/ 1 1) into 1 11.494 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x 11.494 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 11.494 * [taylor]: Taking taylor expansion of (pow x 2) in x 11.494 * [taylor]: Taking taylor expansion of x in x 11.494 * [backup-simplify]: Simplify 0 into 0 11.494 * [backup-simplify]: Simplify 1 into 1 11.494 * [backup-simplify]: Simplify (* 1 1) into 1 11.494 * [backup-simplify]: Simplify (/ 1 1) into 1 11.494 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 11.494 * [taylor]: Taking taylor expansion of 2.0 in x 11.494 * [backup-simplify]: Simplify 2.0 into 2.0 11.495 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.495 * [taylor]: Taking taylor expansion of x in x 11.495 * [backup-simplify]: Simplify 0 into 0 11.495 * [backup-simplify]: Simplify 1 into 1 11.495 * [backup-simplify]: Simplify (/ 1 1) into 1 11.495 * [backup-simplify]: Simplify (+ 1 0) into 1 11.495 * [backup-simplify]: Simplify 1 into 1 11.495 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 11.496 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 11.496 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 11.496 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 11.497 * [backup-simplify]: Simplify (+ 0 (- 2.0)) into (- 2.0) 11.497 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 11.498 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 11.498 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.498 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 11.499 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0 11.499 * [backup-simplify]: Simplify (- 0) into 0 11.499 * [backup-simplify]: Simplify (+ 0 0) into 0 11.499 * [backup-simplify]: Simplify 0 into 0 11.500 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 11.500 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.501 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.501 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 11.502 * [backup-simplify]: Simplify (- 0) into 0 11.502 * [backup-simplify]: Simplify (+ 0 0) into 0 11.502 * [backup-simplify]: Simplify 0 into 0 11.502 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 11.503 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.503 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.504 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 11.504 * [backup-simplify]: Simplify (- 0) into 0 11.504 * [backup-simplify]: Simplify (+ 0 0) into 0 11.504 * [backup-simplify]: Simplify 0 into 0 11.505 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 11.505 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.506 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.507 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 11.507 * [backup-simplify]: Simplify (- 0) into 0 11.507 * [backup-simplify]: Simplify (+ 0 0) into 0 11.507 * [backup-simplify]: Simplify 0 into 0 11.508 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 11.508 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.509 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.510 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 11.510 * [backup-simplify]: Simplify (- 0) into 0 11.510 * [backup-simplify]: Simplify (+ 0 0) into 0 11.510 * [backup-simplify]: Simplify 0 into 0 11.511 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 11.511 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.512 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.513 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 11.513 * [backup-simplify]: Simplify (- 0) into 0 11.513 * [backup-simplify]: Simplify (+ 0 0) into 0 11.513 * [backup-simplify]: Simplify 0 into 0 11.514 * [backup-simplify]: Simplify (+ (* (- 2.0) (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (+ (pow x 2) (* 2.0 x)) 11.514 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 11.514 * [backup-simplify]: Simplify (* (+ x 1.0) (+ x 1.0)) into (pow (+ x 1.0) 2) 11.514 * [approximate]: Taking taylor expansion of (pow (+ x 1.0) 2) in (x) around 0 11.514 * [taylor]: Taking taylor expansion of (pow (+ x 1.0) 2) in x 11.514 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 11.514 * [taylor]: Taking taylor expansion of x in x 11.514 * [backup-simplify]: Simplify 0 into 0 11.514 * [backup-simplify]: Simplify 1 into 1 11.514 * [taylor]: Taking taylor expansion of 1.0 in x 11.514 * [backup-simplify]: Simplify 1.0 into 1.0 11.514 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 11.514 * [taylor]: Taking taylor expansion of (pow (+ x 1.0) 2) in x 11.514 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 11.514 * [taylor]: Taking taylor expansion of x in x 11.514 * [backup-simplify]: Simplify 0 into 0 11.514 * [backup-simplify]: Simplify 1 into 1 11.514 * [taylor]: Taking taylor expansion of 1.0 in x 11.514 * [backup-simplify]: Simplify 1.0 into 1.0 11.515 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 11.515 * [backup-simplify]: Simplify (* 1.0 1.0) into 1.0 11.515 * [backup-simplify]: Simplify 1.0 into 1.0 11.515 * [backup-simplify]: Simplify (+ 1 0) into 1 11.516 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 1 1.0)) into 2.0 11.516 * [backup-simplify]: Simplify 2.0 into 2.0 11.516 * [backup-simplify]: Simplify (+ 0 0) into 0 11.517 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 1 1) (* 0 1.0))) into 1 11.517 * [backup-simplify]: Simplify 1 into 1 11.517 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) (+ (* 2.0 x) 1.0)) into (+ (pow x 2) (+ (* 2.0 x) 1.0)) 11.517 * [backup-simplify]: Simplify (* (+ (/ 1 x) 1.0) (+ (/ 1 x) 1.0)) into (pow (+ 1.0 (/ 1 x)) 2) 11.517 * [approximate]: Taking taylor expansion of (pow (+ 1.0 (/ 1 x)) 2) in (x) around 0 11.517 * [taylor]: Taking taylor expansion of (pow (+ 1.0 (/ 1 x)) 2) in x 11.517 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 11.517 * [taylor]: Taking taylor expansion of 1.0 in x 11.517 * [backup-simplify]: Simplify 1.0 into 1.0 11.517 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.517 * [taylor]: Taking taylor expansion of x in x 11.517 * [backup-simplify]: Simplify 0 into 0 11.517 * [backup-simplify]: Simplify 1 into 1 11.518 * [backup-simplify]: Simplify (/ 1 1) into 1 11.518 * [backup-simplify]: Simplify (+ 0 1) into 1 11.518 * [taylor]: Taking taylor expansion of (pow (+ 1.0 (/ 1 x)) 2) in x 11.518 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 11.518 * [taylor]: Taking taylor expansion of 1.0 in x 11.518 * [backup-simplify]: Simplify 1.0 into 1.0 11.518 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.518 * [taylor]: Taking taylor expansion of x in x 11.518 * [backup-simplify]: Simplify 0 into 0 11.518 * [backup-simplify]: Simplify 1 into 1 11.518 * [backup-simplify]: Simplify (/ 1 1) into 1 11.518 * [backup-simplify]: Simplify (+ 0 1) into 1 11.519 * [backup-simplify]: Simplify (* 1 1) into 1 11.519 * [backup-simplify]: Simplify 1 into 1 11.519 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 11.519 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 11.520 * [backup-simplify]: Simplify (+ (* 1 1.0) (* 1.0 1)) into 2.0 11.520 * [backup-simplify]: Simplify 2.0 into 2.0 11.521 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.521 * [backup-simplify]: Simplify (+ 0 0) into 0 11.522 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1.0 1.0) (* 0 1))) into 1.0 11.522 * [backup-simplify]: Simplify 1.0 into 1.0 11.523 * [backup-simplify]: Simplify (+ 1.0 (+ (* 2.0 (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2)))) into (+ (pow x 2) (+ (* 2.0 x) 1.0)) 11.523 * [backup-simplify]: Simplify (* (+ (/ 1 (- x)) 1.0) (+ (/ 1 (- x)) 1.0)) into (pow (- 1.0 (/ 1 x)) 2) 11.523 * [approximate]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 2) in (x) around 0 11.523 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 2) in x 11.523 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 11.523 * [taylor]: Taking taylor expansion of 1.0 in x 11.523 * [backup-simplify]: Simplify 1.0 into 1.0 11.523 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.523 * [taylor]: Taking taylor expansion of x in x 11.523 * [backup-simplify]: Simplify 0 into 0 11.523 * [backup-simplify]: Simplify 1 into 1 11.523 * [backup-simplify]: Simplify (/ 1 1) into 1 11.523 * [backup-simplify]: Simplify (- 1) into -1 11.524 * [backup-simplify]: Simplify (+ 0 -1) into -1 11.524 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 2) in x 11.524 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 11.524 * [taylor]: Taking taylor expansion of 1.0 in x 11.524 * [backup-simplify]: Simplify 1.0 into 1.0 11.524 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.524 * [taylor]: Taking taylor expansion of x in x 11.524 * [backup-simplify]: Simplify 0 into 0 11.524 * [backup-simplify]: Simplify 1 into 1 11.524 * [backup-simplify]: Simplify (/ 1 1) into 1 11.524 * [backup-simplify]: Simplify (- 1) into -1 11.524 * [backup-simplify]: Simplify (+ 0 -1) into -1 11.525 * [backup-simplify]: Simplify (* -1 -1) into 1 11.525 * [backup-simplify]: Simplify 1 into 1 11.525 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 11.525 * [backup-simplify]: Simplify (- 0) into 0 11.525 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 11.526 * [backup-simplify]: Simplify (+ (* -1 1.0) (* 1.0 -1)) into (- 2.0) 11.526 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 11.527 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.527 * [backup-simplify]: Simplify (- 0) into 0 11.527 * [backup-simplify]: Simplify (+ 0 0) into 0 11.529 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 1.0 1.0) (* 0 -1))) into 1.0 11.529 * [backup-simplify]: Simplify 1.0 into 1.0 11.529 * [backup-simplify]: Simplify (+ 1.0 (+ (* (- 2.0) (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2)))) into (+ (pow x 2) (+ (* 2.0 x) 1.0)) 11.530 * * * [progress]: simplifying candidates 11.531 * [simplify]: Simplifying: (/ (exp (* (+ x 1.0) (+ x 1.0))) (exp 1.0)) (log (- (* (+ x 1.0) (+ x 1.0)) 1.0)) (exp (- (* (+ x 1.0) (+ x 1.0)) 1.0)) (* (cbrt (- (* (+ x 1.0) (+ x 1.0)) 1.0)) (cbrt (- (* (+ x 1.0) (+ x 1.0)) 1.0))) (cbrt (- (* (+ x 1.0) (+ x 1.0)) 1.0)) (* (* (- (* (+ x 1.0) (+ x 1.0)) 1.0) (- (* (+ x 1.0) (+ x 1.0)) 1.0)) (- (* (+ x 1.0) (+ x 1.0)) 1.0)) (sqrt (- (* (+ x 1.0) (+ x 1.0)) 1.0)) (sqrt (- (* (+ x 1.0) (+ x 1.0)) 1.0)) (- (pow (* (+ x 1.0) (+ x 1.0)) 3) (pow 1.0 3)) (+ (* (* (+ x 1.0) (+ x 1.0)) (* (+ x 1.0) (+ x 1.0))) (+ (* 1.0 1.0) (* (* (+ x 1.0) (+ x 1.0)) 1.0))) (- 1.0) (- (* (* (+ x 1.0) (+ x 1.0)) (* (+ x 1.0) (+ x 1.0))) (* 1.0 1.0)) (+ (* (+ x 1.0) (+ x 1.0)) 1.0) (+ (+ x 1.0) (sqrt 1.0)) (- (+ x 1.0) (sqrt 1.0)) (- (* (+ x 1.0) 1.0) 1.0) (- (* 1.0 (+ x 1.0)) 1.0) (- 1.0) (+ 1 1) (* (+ x 1.0) (+ x 1.0)) (+ 1 1) (+ (log (+ x 1.0)) (log (+ x 1.0))) (log (* (+ x 1.0) (+ x 1.0))) (exp (* (+ x 1.0) (+ x 1.0))) (* (* (* (+ x 1.0) (+ x 1.0)) (+ x 1.0)) (* (* (+ x 1.0) (+ x 1.0)) (+ x 1.0))) (* (cbrt (* (+ x 1.0) (+ x 1.0))) (cbrt (* (+ x 1.0) (+ x 1.0)))) (cbrt (* (+ x 1.0) (+ x 1.0))) (* (* (* (+ x 1.0) (+ x 1.0)) (* (+ x 1.0) (+ x 1.0))) (* (+ x 1.0) (+ x 1.0))) (sqrt (* (+ x 1.0) (+ x 1.0))) (sqrt (* (+ x 1.0) (+ x 1.0))) (* (+ (pow x 3) (pow 1.0 3)) (+ (pow x 3) (pow 1.0 3))) (* (+ (* x x) (- (* 1.0 1.0) (* x 1.0))) (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))) (* (+ (pow x 3) (pow 1.0 3)) (- (* x x) (* 1.0 1.0))) (* (+ (* x x) (- (* 1.0 1.0) (* x 1.0))) (- x 1.0)) (* (- (* x x) (* 1.0 1.0)) (+ (pow x 3) (pow 1.0 3))) (* (- x 1.0) (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))) (* (- (* x x) (* 1.0 1.0)) (- (* x x) (* 1.0 1.0))) (* (- x 1.0) (- x 1.0)) (* (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (* 1 1) (* (+ x 1.0) (+ x 1.0)) (* 1 1) (* (+ x 1.0) (+ x 1.0)) (* 1 1) (* (+ x 1.0) (+ x 1.0)) (* 1 1) (* (+ x 1.0) (+ x 1.0)) (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (* 2 1) (* (+ x 1.0) x) (* (+ x 1.0) 1.0) (* x (+ x 1.0)) (* 1.0 (+ x 1.0)) (* (+ x 1.0) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (* (+ x 1.0) (sqrt (+ x 1.0))) (* (+ x 1.0) 1) (* (+ x 1.0) 1) (* (cbrt (+ x 1.0)) (+ x 1.0)) (* (sqrt (+ x 1.0)) (+ x 1.0)) (* (+ x 1.0) (+ x 1.0)) (* (+ x 1.0) (+ x 1.0)) (* (+ x 1.0) (+ (pow x 3) (pow 1.0 3))) (* (+ x 1.0) (- (* x x) (* 1.0 1.0))) (* (+ (pow x 3) (pow 1.0 3)) (+ x 1.0)) (* (- (* x x) (* 1.0 1.0)) (+ x 1.0)) (+ (pow x 2) (* 2.0 x)) (+ (pow x 2) (* 2.0 x)) (+ (pow x 2) (* 2.0 x)) (+ (pow x 2) (+ (* 2.0 x) 1.0)) (+ (pow x 2) (+ (* 2.0 x) 1.0)) (+ (pow x 2) (+ (* 2.0 x) 1.0)) 11.532 * * [simplify]: Extracting # 0 : cost 0 11.532 * * [simplify]: Extracting # 1 : cost 0 11.532 * * [simplify]: Extracting # 2 : cost 0 11.532 * * [simplify]: Extracting # 3 : cost 0 11.532 * * [simplify]: Extracting # 4 : cost 0 11.532 * * [simplify]: Extracting # 5 : cost 0 11.532 * * [simplify]: Extracting # 6 : cost 0 11.532 * * [simplify]: Extracting # 7 : cost 0 11.532 * * [simplify]: iteration 0 : 86 enodes (cost 736 ) 11.558 * * [simplify]: Extracting # 0 : cost 0 11.558 * * [simplify]: Extracting # 1 : cost 0 11.558 * * [simplify]: Extracting # 2 : cost 0 11.558 * * [simplify]: Extracting # 3 : cost 0 11.559 * * [simplify]: Extracting # 4 : cost 0 11.559 * * [simplify]: Extracting # 5 : cost 0 11.559 * * [simplify]: iteration 1 : 234 enodes (cost 642 ) 11.634 * * [simplify]: Extracting # 0 : cost 0 11.635 * * [simplify]: Extracting # 1 : cost 0 11.636 * * [simplify]: Extracting # 2 : cost 0 11.637 * * [simplify]: Extracting # 3 : cost 0 11.638 * * [simplify]: Extracting # 4 : cost 0 11.639 * * [simplify]: iteration 2 : 856 enodes (cost 576 ) 12.392 * * [simplify]: Extracting # 0 : cost 0 12.397 * * [simplify]: Extracting # 1 : cost 0 12.401 * * [simplify]: Extracting # 2 : cost 0 12.405 * * [simplify]: Extracting # 3 : cost 0 12.408 * * [simplify]: Extracting # 4 : cost 0 12.411 * * [simplify]: Extracting # 5 : cost 0 12.414 * * [simplify]: Extracting # 6 : cost 0 12.418 * * [simplify]: iteration 3 : 4116 enodes (cost 534 ) 13.677 * * [simplify]: Extracting # 0 : cost 0 13.682 * * [simplify]: Extracting # 1 : cost 0 13.686 * * [simplify]: Extracting # 2 : cost 0 13.690 * * [simplify]: Extracting # 3 : cost 0 13.694 * * [simplify]: Extracting # 4 : cost 0 13.698 * * [simplify]: iteration done: 5000 enodes (cost 531 ) 13.698 * [simplify]: Simplified to: (exp (- (pow (sqrt (+ x 1.0)) 4) 1.0)) (log (- (pow (sqrt (+ x 1.0)) 4) 1.0)) (exp (- (pow (sqrt (+ x 1.0)) 4) 1.0)) (* (cbrt (- (pow (sqrt (+ x 1.0)) 4) 1.0)) (cbrt (- (pow (sqrt (+ x 1.0)) 4) 1.0))) (cbrt (- (pow (sqrt (+ x 1.0)) 4) 1.0)) (pow (- (pow (sqrt (+ x 1.0)) 4) 1.0) 3) (sqrt (- (pow (sqrt (+ x 1.0)) 4) 1.0)) (sqrt (- (pow (sqrt (+ x 1.0)) 4) 1.0)) (- (pow (+ x 1.0) 6) (pow 1.0 3)) (+ (* (+ (pow (sqrt (+ x 1.0)) 4) 1.0) 1.0) (pow (+ x 1.0) 4)) (- 1.0) (- (pow (+ x 1.0) 4) (* 1.0 1.0)) (+ (pow (sqrt (+ x 1.0)) 4) 1.0) (+ (+ x 1.0) (sqrt 1.0)) (- (+ x 1.0) (sqrt 1.0)) (- (* (+ x 1.0) 1.0) 1.0) (- (* (+ x 1.0) 1.0) 1.0) (- 1.0) 2 (pow (sqrt (+ x 1.0)) 4) 2 (* 2 (log (+ x 1.0))) (* 2 (log (+ x 1.0))) (exp (pow (sqrt (+ x 1.0)) 4)) (pow (+ x 1.0) 6) (* (cbrt (pow (sqrt (+ x 1.0)) 4)) (cbrt (pow (sqrt (+ x 1.0)) 4))) (cbrt (pow (sqrt (+ x 1.0)) 4)) (pow (+ x 1.0) 6) (fabs (+ x 1.0)) (fabs (+ x 1.0)) (* (+ (pow x 3) (pow 1.0 3)) (+ (pow x 3) (pow 1.0 3))) (* (+ (* x x) (* 1.0 (- 1.0 x))) (+ (* x x) (* 1.0 (- 1.0 x)))) (* (+ (pow x 3) (pow 1.0 3)) (- (* x x) (* 1.0 1.0))) (* (- x 1.0) (+ (* x x) (* 1.0 (- 1.0 x)))) (* (+ (pow x 3) (pow 1.0 3)) (- (* x x) (* 1.0 1.0))) (* (- x 1.0) (+ (* x x) (* 1.0 (- 1.0 x)))) (* (* (- x 1.0) (- x 1.0)) (pow (sqrt (+ x 1.0)) 4)) (* (- x 1.0) (- x 1.0)) (pow (cbrt (+ x 1.0)) 4) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (+ x 1.0) (+ x 1.0) 1 (pow (sqrt (+ x 1.0)) 4) 1 (pow (sqrt (+ x 1.0)) 4) 1 (pow (sqrt (+ x 1.0)) 4) 1 (pow (sqrt (+ x 1.0)) 4) (+ x 1.0) (+ x 1.0) 2 (* (+ x 1.0) x) (* (+ x 1.0) 1.0) (* (+ x 1.0) x) (* (+ x 1.0) 1.0) (pow (cbrt (+ x 1.0)) (+ 4 1)) (pow (sqrt (+ x 1.0)) 3) (+ x 1.0) (+ x 1.0) (pow (cbrt (+ x 1.0)) 4) (pow (sqrt (+ x 1.0)) 3) (pow (sqrt (+ x 1.0)) 4) (pow (sqrt (+ x 1.0)) 4) (* (+ x 1.0) (+ (pow x 3) (pow 1.0 3))) (* (pow (sqrt (+ x 1.0)) 4) (- x 1.0)) (* (+ x 1.0) (+ (pow x 3) (pow 1.0 3))) (* (pow (sqrt (+ x 1.0)) 4) (- x 1.0)) (* x (+ x 2.0)) (* x (+ x 2.0)) (* x (+ x 2.0)) (+ (* x (+ x 2.0)) 1.0) (+ (* x (+ x 2.0)) 1.0) (+ (* x (+ x 2.0)) 1.0) 13.699 * * * [progress]: adding candidates to table 13.785 * * [progress]: iteration 2 / 4 13.785 * * * [progress]: picking best candidate 13.786 * * * * [pick]: Picked # 13.786 * * * [progress]: localizing error 13.789 * * * [progress]: generating rewritten candidates 13.789 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 13.808 * * * [progress]: generating series expansions 13.808 * * * * [progress]: [ 1 / 1 ] generating series at (2) 13.808 * [backup-simplify]: Simplify (* x (+ x 2.0)) into (* (+ x 2.0) x) 13.808 * [approximate]: Taking taylor expansion of (* (+ x 2.0) x) in (x) around 0 13.808 * [taylor]: Taking taylor expansion of (* (+ x 2.0) x) in x 13.808 * [taylor]: Taking taylor expansion of (+ x 2.0) in x 13.808 * [taylor]: Taking taylor expansion of x in x 13.808 * [backup-simplify]: Simplify 0 into 0 13.808 * [backup-simplify]: Simplify 1 into 1 13.808 * [taylor]: Taking taylor expansion of 2.0 in x 13.808 * [backup-simplify]: Simplify 2.0 into 2.0 13.808 * [taylor]: Taking taylor expansion of x in x 13.808 * [backup-simplify]: Simplify 0 into 0 13.808 * [backup-simplify]: Simplify 1 into 1 13.808 * [taylor]: Taking taylor expansion of (* (+ x 2.0) x) in x 13.808 * [taylor]: Taking taylor expansion of (+ x 2.0) in x 13.808 * [taylor]: Taking taylor expansion of x in x 13.808 * [backup-simplify]: Simplify 0 into 0 13.808 * [backup-simplify]: Simplify 1 into 1 13.808 * [taylor]: Taking taylor expansion of 2.0 in x 13.808 * [backup-simplify]: Simplify 2.0 into 2.0 13.808 * [taylor]: Taking taylor expansion of x in x 13.808 * [backup-simplify]: Simplify 0 into 0 13.808 * [backup-simplify]: Simplify 1 into 1 13.809 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0 13.809 * [backup-simplify]: Simplify (* 2.0 0) into 0 13.809 * [backup-simplify]: Simplify 0 into 0 13.809 * [backup-simplify]: Simplify (+ 1 0) into 1 13.810 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 1 0)) into 2.0 13.810 * [backup-simplify]: Simplify 2.0 into 2.0 13.810 * [backup-simplify]: Simplify (+ 0 0) into 0 13.811 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 1 1) (* 0 0))) into 1 13.811 * [backup-simplify]: Simplify 1 into 1 13.811 * [backup-simplify]: Simplify (+ 0 0) into 0 13.812 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0 13.812 * [backup-simplify]: Simplify 0 into 0 13.812 * [backup-simplify]: Simplify (+ 0 0) into 0 13.813 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 13.813 * [backup-simplify]: Simplify 0 into 0 13.813 * [backup-simplify]: Simplify (+ 0 0) into 0 13.814 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 13.814 * [backup-simplify]: Simplify 0 into 0 13.814 * [backup-simplify]: Simplify (+ 0 0) into 0 13.815 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 13.815 * [backup-simplify]: Simplify 0 into 0 13.815 * [backup-simplify]: Simplify (+ 0 0) into 0 13.816 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0 13.816 * [backup-simplify]: Simplify 0 into 0 13.816 * [backup-simplify]: Simplify (+ 0 0) into 0 13.817 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0 13.817 * [backup-simplify]: Simplify 0 into 0 13.818 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) (* 2.0 x)) into (+ (pow x 2) (* 2.0 x)) 13.818 * [backup-simplify]: Simplify (* (/ 1 x) (+ (/ 1 x) 2.0)) into (/ (+ 2.0 (/ 1 x)) x) 13.818 * [approximate]: Taking taylor expansion of (/ (+ 2.0 (/ 1 x)) x) in (x) around 0 13.818 * [taylor]: Taking taylor expansion of (/ (+ 2.0 (/ 1 x)) x) in x 13.818 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 x)) in x 13.818 * [taylor]: Taking taylor expansion of 2.0 in x 13.818 * [backup-simplify]: Simplify 2.0 into 2.0 13.818 * [taylor]: Taking taylor expansion of (/ 1 x) in x 13.818 * [taylor]: Taking taylor expansion of x in x 13.818 * [backup-simplify]: Simplify 0 into 0 13.818 * [backup-simplify]: Simplify 1 into 1 13.818 * [backup-simplify]: Simplify (/ 1 1) into 1 13.818 * [taylor]: Taking taylor expansion of x in x 13.818 * [backup-simplify]: Simplify 0 into 0 13.818 * [backup-simplify]: Simplify 1 into 1 13.818 * [backup-simplify]: Simplify (+ 0 1) into 1 13.819 * [backup-simplify]: Simplify (/ 1 1) into 1 13.819 * [taylor]: Taking taylor expansion of (/ (+ 2.0 (/ 1 x)) x) in x 13.819 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 x)) in x 13.819 * [taylor]: Taking taylor expansion of 2.0 in x 13.819 * [backup-simplify]: Simplify 2.0 into 2.0 13.819 * [taylor]: Taking taylor expansion of (/ 1 x) in x 13.819 * [taylor]: Taking taylor expansion of x in x 13.819 * [backup-simplify]: Simplify 0 into 0 13.819 * [backup-simplify]: Simplify 1 into 1 13.819 * [backup-simplify]: Simplify (/ 1 1) into 1 13.819 * [taylor]: Taking taylor expansion of x in x 13.819 * [backup-simplify]: Simplify 0 into 0 13.819 * [backup-simplify]: Simplify 1 into 1 13.819 * [backup-simplify]: Simplify (+ 0 1) into 1 13.820 * [backup-simplify]: Simplify (/ 1 1) into 1 13.820 * [backup-simplify]: Simplify 1 into 1 13.820 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 13.820 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0 13.824 * [backup-simplify]: Simplify (- (/ 2.0 1) (+ (* 1 (/ 0 1)))) into 2.0 13.825 * [backup-simplify]: Simplify 2.0 into 2.0 13.825 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.825 * [backup-simplify]: Simplify (+ 0 0) into 0 13.826 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2.0 (/ 0 1)))) into 0 13.826 * [backup-simplify]: Simplify 0 into 0 13.826 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.826 * [backup-simplify]: Simplify (+ 0 0) into 0 13.827 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.827 * [backup-simplify]: Simplify 0 into 0 13.828 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.828 * [backup-simplify]: Simplify (+ 0 0) into 0 13.828 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.828 * [backup-simplify]: Simplify 0 into 0 13.829 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.829 * [backup-simplify]: Simplify (+ 0 0) into 0 13.830 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.830 * [backup-simplify]: Simplify 0 into 0 13.830 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.830 * [backup-simplify]: Simplify (+ 0 0) into 0 13.831 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.831 * [backup-simplify]: Simplify 0 into 0 13.832 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.832 * [backup-simplify]: Simplify (+ 0 0) into 0 13.832 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.832 * [backup-simplify]: Simplify 0 into 0 13.833 * [backup-simplify]: Simplify (+ (* 2.0 (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2))) into (+ (pow x 2) (* 2.0 x)) 13.833 * [backup-simplify]: Simplify (* (/ 1 (- x)) (+ (/ 1 (- x)) 2.0)) into (* -1 (/ (- 2.0 (/ 1 x)) x)) 13.833 * [approximate]: Taking taylor expansion of (* -1 (/ (- 2.0 (/ 1 x)) x)) in (x) around 0 13.833 * [taylor]: Taking taylor expansion of (* -1 (/ (- 2.0 (/ 1 x)) x)) in x 13.833 * [taylor]: Taking taylor expansion of -1 in x 13.833 * [backup-simplify]: Simplify -1 into -1 13.833 * [taylor]: Taking taylor expansion of (/ (- 2.0 (/ 1 x)) x) in x 13.833 * [taylor]: Taking taylor expansion of (- 2.0 (/ 1 x)) in x 13.833 * [taylor]: Taking taylor expansion of 2.0 in x 13.833 * [backup-simplify]: Simplify 2.0 into 2.0 13.833 * [taylor]: Taking taylor expansion of (/ 1 x) in x 13.833 * [taylor]: Taking taylor expansion of x in x 13.833 * [backup-simplify]: Simplify 0 into 0 13.833 * [backup-simplify]: Simplify 1 into 1 13.833 * [backup-simplify]: Simplify (/ 1 1) into 1 13.833 * [taylor]: Taking taylor expansion of x in x 13.833 * [backup-simplify]: Simplify 0 into 0 13.833 * [backup-simplify]: Simplify 1 into 1 13.833 * [backup-simplify]: Simplify (- 1) into -1 13.834 * [backup-simplify]: Simplify (+ 0 -1) into -1 13.834 * [backup-simplify]: Simplify (/ -1 1) into -1 13.834 * [taylor]: Taking taylor expansion of (* -1 (/ (- 2.0 (/ 1 x)) x)) in x 13.834 * [taylor]: Taking taylor expansion of -1 in x 13.834 * [backup-simplify]: Simplify -1 into -1 13.834 * [taylor]: Taking taylor expansion of (/ (- 2.0 (/ 1 x)) x) in x 13.834 * [taylor]: Taking taylor expansion of (- 2.0 (/ 1 x)) in x 13.834 * [taylor]: Taking taylor expansion of 2.0 in x 13.834 * [backup-simplify]: Simplify 2.0 into 2.0 13.834 * [taylor]: Taking taylor expansion of (/ 1 x) in x 13.834 * [taylor]: Taking taylor expansion of x in x 13.834 * [backup-simplify]: Simplify 0 into 0 13.834 * [backup-simplify]: Simplify 1 into 1 13.834 * [backup-simplify]: Simplify (/ 1 1) into 1 13.834 * [taylor]: Taking taylor expansion of x in x 13.834 * [backup-simplify]: Simplify 0 into 0 13.834 * [backup-simplify]: Simplify 1 into 1 13.835 * [backup-simplify]: Simplify (- 1) into -1 13.835 * [backup-simplify]: Simplify (+ 0 -1) into -1 13.835 * [backup-simplify]: Simplify (/ -1 1) into -1 13.835 * [backup-simplify]: Simplify (* -1 -1) into 1 13.835 * [backup-simplify]: Simplify 1 into 1 13.836 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 13.836 * [backup-simplify]: Simplify (- 0) into 0 13.836 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0 13.837 * [backup-simplify]: Simplify (- (/ 2.0 1) (+ (* -1 (/ 0 1)))) into 2.0 13.838 * [backup-simplify]: Simplify (+ (* -1 2.0) (* 0 -1)) into (- 2.0) 13.838 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 13.839 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.839 * [backup-simplify]: Simplify (- 0) into 0 13.839 * [backup-simplify]: Simplify (+ 0 0) into 0 13.840 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2.0 (/ 0 1)))) into 0 13.840 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 2.0) (* 0 -1))) into 0 13.840 * [backup-simplify]: Simplify 0 into 0 13.841 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.841 * [backup-simplify]: Simplify (- 0) into 0 13.841 * [backup-simplify]: Simplify (+ 0 0) into 0 13.842 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.843 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 2.0) (* 0 -1)))) into 0 13.843 * [backup-simplify]: Simplify 0 into 0 13.843 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.843 * [backup-simplify]: Simplify (- 0) into 0 13.844 * [backup-simplify]: Simplify (+ 0 0) into 0 13.844 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.845 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2.0) (* 0 -1))))) into 0 13.845 * [backup-simplify]: Simplify 0 into 0 13.845 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.846 * [backup-simplify]: Simplify (- 0) into 0 13.846 * [backup-simplify]: Simplify (+ 0 0) into 0 13.846 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.847 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2.0) (* 0 -1)))))) into 0 13.847 * [backup-simplify]: Simplify 0 into 0 13.848 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.848 * [backup-simplify]: Simplify (- 0) into 0 13.848 * [backup-simplify]: Simplify (+ 0 0) into 0 13.849 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.850 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2.0) (* 0 -1))))))) into 0 13.850 * [backup-simplify]: Simplify 0 into 0 13.850 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.851 * [backup-simplify]: Simplify (- 0) into 0 13.851 * [backup-simplify]: Simplify (+ 0 0) into 0 13.851 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.852 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2.0) (* 0 -1)))))))) into 0 13.852 * [backup-simplify]: Simplify 0 into 0 13.853 * [backup-simplify]: Simplify (+ (* (- 2.0) (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (+ (pow x 2) (* 2.0 x)) 13.853 * * * [progress]: simplifying candidates 13.853 * [simplify]: Simplifying: (* x (+ x 2.0)) (+ (log x) (log (+ x 2.0))) (log (* x (+ x 2.0))) (exp (* x (+ x 2.0))) (* (* (* x x) x) (* (* (+ x 2.0) (+ x 2.0)) (+ x 2.0))) (* (cbrt (* x (+ x 2.0))) (cbrt (* x (+ x 2.0)))) (cbrt (* x (+ x 2.0))) (* (* (* x (+ x 2.0)) (* x (+ x 2.0))) (* x (+ x 2.0))) (sqrt (* x (+ x 2.0))) (sqrt (* x (+ x 2.0))) (* (sqrt x) (sqrt (+ x 2.0))) (* (sqrt x) (sqrt (+ x 2.0))) (* x x) (* x 2.0) (* x x) (* 2.0 x) (* x (* (cbrt (+ x 2.0)) (cbrt (+ x 2.0)))) (* x (sqrt (+ x 2.0))) (* x 1) (* x 1) (* (cbrt x) (+ x 2.0)) (* (sqrt x) (+ x 2.0)) (* x (+ x 2.0)) (* x (+ (pow x 3) (pow 2.0 3))) (* x (- (* x x) (* 2.0 2.0))) (+ (pow x 2) (* 2.0 x)) (+ (pow x 2) (* 2.0 x)) (+ (pow x 2) (* 2.0 x)) 13.854 * * [simplify]: Extracting # 0 : cost 0 13.854 * * [simplify]: Extracting # 1 : cost 0 13.854 * * [simplify]: Extracting # 2 : cost 0 13.854 * * [simplify]: Extracting # 3 : cost 0 13.854 * * [simplify]: Extracting # 4 : cost 0 13.854 * * [simplify]: Extracting # 5 : cost 0 13.854 * * [simplify]: iteration 0 : 44 enodes (cost 194 ) 13.865 * * [simplify]: Extracting # 0 : cost 0 13.865 * * [simplify]: Extracting # 1 : cost 0 13.865 * * [simplify]: Extracting # 2 : cost 0 13.865 * * [simplify]: Extracting # 3 : cost 0 13.865 * * [simplify]: Extracting # 4 : cost 0 13.866 * * [simplify]: iteration 1 : 122 enodes (cost 181 ) 13.907 * * [simplify]: Extracting # 0 : cost 0 13.908 * * [simplify]: Extracting # 1 : cost 0 13.908 * * [simplify]: Extracting # 2 : cost 0 13.908 * * [simplify]: Extracting # 3 : cost 0 13.909 * * [simplify]: iteration 2 : 367 enodes (cost 163 ) 14.112 * * [simplify]: Extracting # 0 : cost 0 14.113 * * [simplify]: Extracting # 1 : cost 0 14.114 * * [simplify]: Extracting # 2 : cost 0 14.115 * * [simplify]: Extracting # 3 : cost 0 14.115 * * [simplify]: Extracting # 4 : cost 0 14.116 * * [simplify]: iteration 3 : 1287 enodes (cost 163 ) 15.628 * * [simplify]: Extracting # 0 : cost 0 15.633 * * [simplify]: Extracting # 1 : cost 0 15.636 * * [simplify]: Extracting # 2 : cost 0 15.639 * * [simplify]: Extracting # 3 : cost 0 15.642 * * [simplify]: Extracting # 4 : cost 0 15.645 * * [simplify]: iteration done: 5000 enodes (cost 163 ) 15.645 * [simplify]: Simplified to: (* x (+ x 2.0)) (log (* x (+ x 2.0))) (log (* x (+ x 2.0))) (exp (* x (+ x 2.0))) (pow (* x (+ x 2.0)) 3) (* (cbrt (* x (+ x 2.0))) (cbrt (* x (+ x 2.0)))) (cbrt (* x (+ x 2.0))) (pow (* x (+ x 2.0)) 3) (sqrt (* x (+ x 2.0))) (sqrt (* x (+ x 2.0))) (* (sqrt x) (sqrt (+ x 2.0))) (* (sqrt x) (sqrt (+ x 2.0))) (* x x) (* x 2.0) (* x x) (* x 2.0) (* x (* (cbrt (+ x 2.0)) (cbrt (+ x 2.0)))) (* x (sqrt (+ x 2.0))) x x (* (cbrt x) (+ x 2.0)) (* (sqrt x) (+ x 2.0)) (* x (+ x 2.0)) (* x (+ (pow x 3) (pow 2.0 3))) (* x (- (* x x) (* 2.0 2.0))) (* x (+ x 2.0)) (* x (+ x 2.0)) (* x (+ x 2.0)) 15.645 * * * [progress]: adding candidates to table 15.676 * * [progress]: iteration 3 / 4 15.676 * * * [progress]: picking best candidate 15.677 * * * * [pick]: Picked # 15.677 * * * [progress]: localizing error 15.681 * * * [progress]: generating rewritten candidates 15.681 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 15.689 * * * [progress]: generating series expansions 15.689 * * * * [progress]: [ 1 / 1 ] generating series at (2) 15.689 * [backup-simplify]: Simplify (+ (* x x) (* x 2.0)) into (+ (pow x 2) (* 2.0 x)) 15.689 * [approximate]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in (x) around 0 15.689 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in x 15.689 * [taylor]: Taking taylor expansion of (pow x 2) in x 15.689 * [taylor]: Taking taylor expansion of x in x 15.689 * [backup-simplify]: Simplify 0 into 0 15.689 * [backup-simplify]: Simplify 1 into 1 15.689 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 15.689 * [taylor]: Taking taylor expansion of 2.0 in x 15.689 * [backup-simplify]: Simplify 2.0 into 2.0 15.689 * [taylor]: Taking taylor expansion of x in x 15.689 * [backup-simplify]: Simplify 0 into 0 15.689 * [backup-simplify]: Simplify 1 into 1 15.690 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in x 15.690 * [taylor]: Taking taylor expansion of (pow x 2) in x 15.690 * [taylor]: Taking taylor expansion of x in x 15.690 * [backup-simplify]: Simplify 0 into 0 15.690 * [backup-simplify]: Simplify 1 into 1 15.690 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 15.690 * [taylor]: Taking taylor expansion of 2.0 in x 15.690 * [backup-simplify]: Simplify 2.0 into 2.0 15.690 * [taylor]: Taking taylor expansion of x in x 15.690 * [backup-simplify]: Simplify 0 into 0 15.690 * [backup-simplify]: Simplify 1 into 1 15.690 * [backup-simplify]: Simplify (* 2.0 0) into 0 15.690 * [backup-simplify]: Simplify (+ 0 0) into 0 15.690 * [backup-simplify]: Simplify 0 into 0 15.691 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0 15.691 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0 15.691 * [backup-simplify]: Simplify 2.0 into 2.0 15.692 * [backup-simplify]: Simplify (* 1 1) into 1 15.692 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 0))) into 0 15.692 * [backup-simplify]: Simplify (+ 1 0) into 1 15.692 * [backup-simplify]: Simplify 1 into 1 15.693 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 15.693 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 15.694 * [backup-simplify]: Simplify (+ 0 0) into 0 15.694 * [backup-simplify]: Simplify 0 into 0 15.694 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 15.695 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 15.695 * [backup-simplify]: Simplify (+ 0 0) into 0 15.695 * [backup-simplify]: Simplify 0 into 0 15.695 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 15.696 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 15.696 * [backup-simplify]: Simplify (+ 0 0) into 0 15.696 * [backup-simplify]: Simplify 0 into 0 15.697 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 15.698 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 15.698 * [backup-simplify]: Simplify (+ 0 0) into 0 15.698 * [backup-simplify]: Simplify 0 into 0 15.699 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 15.700 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0 15.700 * [backup-simplify]: Simplify (+ 0 0) into 0 15.700 * [backup-simplify]: Simplify 0 into 0 15.701 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 15.702 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0 15.702 * [backup-simplify]: Simplify (+ 0 0) into 0 15.702 * [backup-simplify]: Simplify 0 into 0 15.702 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) (* 2.0 x)) into (+ (pow x 2) (* 2.0 x)) 15.702 * [backup-simplify]: Simplify (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 x) 2.0)) into (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) 15.702 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in (x) around 0 15.702 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x 15.702 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 15.702 * [taylor]: Taking taylor expansion of (pow x 2) in x 15.702 * [taylor]: Taking taylor expansion of x in x 15.702 * [backup-simplify]: Simplify 0 into 0 15.702 * [backup-simplify]: Simplify 1 into 1 15.702 * [backup-simplify]: Simplify (* 1 1) into 1 15.703 * [backup-simplify]: Simplify (/ 1 1) into 1 15.703 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 15.703 * [taylor]: Taking taylor expansion of 2.0 in x 15.703 * [backup-simplify]: Simplify 2.0 into 2.0 15.703 * [taylor]: Taking taylor expansion of (/ 1 x) in x 15.703 * [taylor]: Taking taylor expansion of x in x 15.703 * [backup-simplify]: Simplify 0 into 0 15.703 * [backup-simplify]: Simplify 1 into 1 15.703 * [backup-simplify]: Simplify (/ 1 1) into 1 15.703 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x 15.703 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 15.703 * [taylor]: Taking taylor expansion of (pow x 2) in x 15.703 * [taylor]: Taking taylor expansion of x in x 15.703 * [backup-simplify]: Simplify 0 into 0 15.703 * [backup-simplify]: Simplify 1 into 1 15.703 * [backup-simplify]: Simplify (* 1 1) into 1 15.704 * [backup-simplify]: Simplify (/ 1 1) into 1 15.704 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 15.704 * [taylor]: Taking taylor expansion of 2.0 in x 15.704 * [backup-simplify]: Simplify 2.0 into 2.0 15.704 * [taylor]: Taking taylor expansion of (/ 1 x) in x 15.704 * [taylor]: Taking taylor expansion of x in x 15.704 * [backup-simplify]: Simplify 0 into 0 15.704 * [backup-simplify]: Simplify 1 into 1 15.704 * [backup-simplify]: Simplify (/ 1 1) into 1 15.704 * [backup-simplify]: Simplify (+ 1 0) into 1 15.704 * [backup-simplify]: Simplify 1 into 1 15.705 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 15.705 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 15.705 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 15.705 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0 15.705 * [backup-simplify]: Simplify 2.0 into 2.0 15.709 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 15.710 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.710 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 15.710 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0 15.711 * [backup-simplify]: Simplify (+ 0 0) into 0 15.711 * [backup-simplify]: Simplify 0 into 0 15.711 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 15.712 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.712 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.713 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 15.713 * [backup-simplify]: Simplify (+ 0 0) into 0 15.713 * [backup-simplify]: Simplify 0 into 0 15.714 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 15.714 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.715 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.715 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 15.715 * [backup-simplify]: Simplify (+ 0 0) into 0 15.715 * [backup-simplify]: Simplify 0 into 0 15.716 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 15.717 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.717 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.718 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 15.718 * [backup-simplify]: Simplify (+ 0 0) into 0 15.718 * [backup-simplify]: Simplify 0 into 0 15.719 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 15.719 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.720 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.720 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 15.721 * [backup-simplify]: Simplify (+ 0 0) into 0 15.721 * [backup-simplify]: Simplify 0 into 0 15.722 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 15.722 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.723 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.723 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 15.724 * [backup-simplify]: Simplify (+ 0 0) into 0 15.724 * [backup-simplify]: Simplify 0 into 0 15.724 * [backup-simplify]: Simplify (+ (* 2.0 (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2))) into (+ (pow x 2) (* 2.0 x)) 15.724 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- x)) 2.0)) into (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) 15.724 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in (x) around 0 15.724 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x 15.724 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 15.724 * [taylor]: Taking taylor expansion of (pow x 2) in x 15.724 * [taylor]: Taking taylor expansion of x in x 15.724 * [backup-simplify]: Simplify 0 into 0 15.724 * [backup-simplify]: Simplify 1 into 1 15.724 * [backup-simplify]: Simplify (* 1 1) into 1 15.725 * [backup-simplify]: Simplify (/ 1 1) into 1 15.725 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 15.725 * [taylor]: Taking taylor expansion of 2.0 in x 15.725 * [backup-simplify]: Simplify 2.0 into 2.0 15.725 * [taylor]: Taking taylor expansion of (/ 1 x) in x 15.725 * [taylor]: Taking taylor expansion of x in x 15.725 * [backup-simplify]: Simplify 0 into 0 15.725 * [backup-simplify]: Simplify 1 into 1 15.725 * [backup-simplify]: Simplify (/ 1 1) into 1 15.725 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x 15.725 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 15.725 * [taylor]: Taking taylor expansion of (pow x 2) in x 15.725 * [taylor]: Taking taylor expansion of x in x 15.725 * [backup-simplify]: Simplify 0 into 0 15.725 * [backup-simplify]: Simplify 1 into 1 15.725 * [backup-simplify]: Simplify (* 1 1) into 1 15.725 * [backup-simplify]: Simplify (/ 1 1) into 1 15.725 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 15.725 * [taylor]: Taking taylor expansion of 2.0 in x 15.726 * [backup-simplify]: Simplify 2.0 into 2.0 15.726 * [taylor]: Taking taylor expansion of (/ 1 x) in x 15.726 * [taylor]: Taking taylor expansion of x in x 15.726 * [backup-simplify]: Simplify 0 into 0 15.726 * [backup-simplify]: Simplify 1 into 1 15.726 * [backup-simplify]: Simplify (/ 1 1) into 1 15.726 * [backup-simplify]: Simplify (+ 1 0) into 1 15.726 * [backup-simplify]: Simplify 1 into 1 15.726 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 15.727 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 15.727 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 15.728 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 15.728 * [backup-simplify]: Simplify (+ 0 (- 2.0)) into (- 2.0) 15.728 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 15.729 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 15.729 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.730 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 15.730 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0 15.730 * [backup-simplify]: Simplify (- 0) into 0 15.730 * [backup-simplify]: Simplify (+ 0 0) into 0 15.730 * [backup-simplify]: Simplify 0 into 0 15.731 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 15.731 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.732 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.732 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 15.733 * [backup-simplify]: Simplify (- 0) into 0 15.733 * [backup-simplify]: Simplify (+ 0 0) into 0 15.733 * [backup-simplify]: Simplify 0 into 0 15.733 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 15.734 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.734 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.735 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 15.735 * [backup-simplify]: Simplify (- 0) into 0 15.735 * [backup-simplify]: Simplify (+ 0 0) into 0 15.735 * [backup-simplify]: Simplify 0 into 0 15.736 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 15.737 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.737 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.738 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 15.738 * [backup-simplify]: Simplify (- 0) into 0 15.738 * [backup-simplify]: Simplify (+ 0 0) into 0 15.738 * [backup-simplify]: Simplify 0 into 0 15.739 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 15.739 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.740 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.741 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 15.741 * [backup-simplify]: Simplify (- 0) into 0 15.741 * [backup-simplify]: Simplify (+ 0 0) into 0 15.741 * [backup-simplify]: Simplify 0 into 0 15.742 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 15.742 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.743 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.744 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 15.744 * [backup-simplify]: Simplify (- 0) into 0 15.744 * [backup-simplify]: Simplify (+ 0 0) into 0 15.744 * [backup-simplify]: Simplify 0 into 0 15.745 * [backup-simplify]: Simplify (+ (* (- 2.0) (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (+ (pow x 2) (* 2.0 x)) 15.745 * * * [progress]: simplifying candidates 15.745 * [simplify]: Simplifying: (* (exp (* x x)) (exp (* x 2.0))) (log (+ (* x x) (* x 2.0))) (exp (+ (* x x) (* x 2.0))) (* (cbrt (+ (* x x) (* x 2.0))) (cbrt (+ (* x x) (* x 2.0)))) (cbrt (+ (* x x) (* x 2.0))) (* (* (+ (* x x) (* x 2.0)) (+ (* x x) (* x 2.0))) (+ (* x x) (* x 2.0))) (sqrt (+ (* x x) (* x 2.0))) (sqrt (+ (* x x) (* x 2.0))) (+ (pow (* x x) 3) (pow (* x 2.0) 3)) (+ (* (* x x) (* x x)) (- (* (* x 2.0) (* x 2.0)) (* (* x x) (* x 2.0)))) (- (* (* x x) (* x x)) (* (* x 2.0) (* x 2.0))) (- (* x x) (* x 2.0)) (+ x 2.0) (+ (pow x 2) (* 2.0 x)) (+ (pow x 2) (* 2.0 x)) (+ (pow x 2) (* 2.0 x)) 15.745 * * [simplify]: Extracting # 0 : cost 0 15.745 * * [simplify]: Extracting # 1 : cost 0 15.745 * * [simplify]: Extracting # 2 : cost 0 15.745 * * [simplify]: Extracting # 3 : cost 0 15.746 * * [simplify]: Extracting # 4 : cost 0 15.746 * * [simplify]: Extracting # 5 : cost 0 15.746 * * [simplify]: iteration 0 : 31 enodes (cost 169 ) 15.752 * * [simplify]: Extracting # 0 : cost 0 15.752 * * [simplify]: Extracting # 1 : cost 0 15.753 * * [simplify]: Extracting # 2 : cost 0 15.753 * * [simplify]: Extracting # 3 : cost 0 15.753 * * [simplify]: Extracting # 4 : cost 0 15.753 * * [simplify]: iteration 1 : 99 enodes (cost 130 ) 16.025 * * [simplify]: Extracting # 0 : cost 0 16.026 * * [simplify]: Extracting # 1 : cost 0 16.026 * * [simplify]: Extracting # 2 : cost 0 16.026 * * [simplify]: Extracting # 3 : cost 0 16.027 * * [simplify]: Extracting # 4 : cost 0 16.027 * * [simplify]: iteration 2 : 332 enodes (cost 112 ) 16.161 * * [simplify]: Extracting # 0 : cost 0 16.162 * * [simplify]: Extracting # 1 : cost 0 16.163 * * [simplify]: Extracting # 2 : cost 0 16.164 * * [simplify]: Extracting # 3 : cost 0 16.164 * * [simplify]: Extracting # 4 : cost 0 16.165 * * [simplify]: iteration 3 : 998 enodes (cost 112 ) 16.895 * * [simplify]: Extracting # 0 : cost 0 16.897 * * [simplify]: Extracting # 1 : cost 0 16.899 * * [simplify]: Extracting # 2 : cost 0 16.901 * * [simplify]: Extracting # 3 : cost 0 16.903 * * [simplify]: Extracting # 4 : cost 0 16.905 * * [simplify]: iteration 4 : 2933 enodes (cost 112 ) 17.910 * * [simplify]: Extracting # 0 : cost 0 17.914 * * [simplify]: Extracting # 1 : cost 0 17.918 * * [simplify]: Extracting # 2 : cost 0 17.921 * * [simplify]: Extracting # 3 : cost 0 17.925 * * [simplify]: Extracting # 4 : cost 0 17.929 * * [simplify]: iteration done: 5000 enodes (cost 112 ) 17.929 * [simplify]: Simplified to: (exp (* x (+ x 2.0))) (log (* x (+ x 2.0))) (exp (* x (+ x 2.0))) (* (cbrt (* x (+ x 2.0))) (cbrt (* x (+ x 2.0)))) (cbrt (* x (+ x 2.0))) (pow (* x (+ x 2.0)) 3) (sqrt (* x (+ x 2.0))) (sqrt (* x (+ x 2.0))) (+ (pow x 6) (pow (* x 2.0) 3)) (+ (* (* x (- 2.0 x)) (* 2.0 x)) (pow x 4)) (* (* x (+ x 2.0)) (* x (- x 2.0))) (* x (- x 2.0)) (+ x 2.0) (* x (+ x 2.0)) (* x (+ x 2.0)) (* x (+ x 2.0)) 17.929 * * * [progress]: adding candidates to table 17.951 * [progress]: [Phase 3 of 3] Extracting. 17.951 * * [regime]: Finding splitpoints for: (# #) 17.951 * * * [regime-changes]: Trying 1 branch expressions: (x) 17.952 * * * * [regimes]: Trying to branch on x from (# #) 17.961 * * * [regime]: Found split indices: #