0.710 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.100 * * * [progress]: [2/2] Setting up program. 0.103 * [progress]: [Phase 2 of 3] Improving. 0.103 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.105 * [simplify]: Simplifying: (- (* (+ x 1) (+ x 1)) 1) 0.106 * * [simplify]: iteration 0: 5 enodes 0.111 * * [simplify]: iteration 1: 21 enodes 0.116 * * [simplify]: iteration 2: 47 enodes 0.128 * * [simplify]: iteration 3: 105 enodes 0.150 * * [simplify]: iteration 4: 228 enodes 0.277 * * [simplify]: iteration 5: 795 enodes 2.170 * * [simplify]: iteration 6: 3575 enodes 3.251 * * [simplify]: iteration complete: 5000 enodes 3.251 * * [simplify]: Extracting #0: cost 1 inf + 0 3.253 * * [simplify]: Extracting #1: cost 182 inf + 0 3.258 * * [simplify]: Extracting #2: cost 446 inf + 2425 3.272 * * [simplify]: Extracting #3: cost 133 inf + 43372 3.305 * * [simplify]: Extracting #4: cost 1 inf + 62886 3.335 * * [simplify]: Extracting #5: cost 0 inf + 62667 3.367 * * [simplify]: Extracting #6: cost 0 inf + 62666 3.397 * [simplify]: Simplified to: (* (+ x 2) x) 3.406 * * [progress]: iteration 1 / 4 3.406 * * * [progress]: picking best candidate 3.408 * * * * [pick]: Picked # 3.408 * * * [progress]: localizing error 3.415 * * * [progress]: generating rewritten candidates 3.415 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 3.431 * * * [progress]: generating series expansions 3.431 * * * * [progress]: [ 1 / 1 ] generating series at (2) 3.435 * [backup-simplify]: Simplify (* (+ x 2) x) into (* x (+ x 2)) 3.435 * [approximate]: Taking taylor expansion of (* x (+ x 2)) in (x) around 0 3.436 * [taylor]: Taking taylor expansion of (* x (+ x 2)) in x 3.436 * [taylor]: Taking taylor expansion of x in x 3.436 * [backup-simplify]: Simplify 0 into 0 3.436 * [backup-simplify]: Simplify 1 into 1 3.436 * [taylor]: Taking taylor expansion of (+ x 2) in x 3.436 * [taylor]: Taking taylor expansion of x in x 3.436 * [backup-simplify]: Simplify 0 into 0 3.436 * [backup-simplify]: Simplify 1 into 1 3.436 * [taylor]: Taking taylor expansion of 2 in x 3.436 * [backup-simplify]: Simplify 2 into 2 3.436 * [taylor]: Taking taylor expansion of (* x (+ x 2)) in x 3.436 * [taylor]: Taking taylor expansion of x in x 3.436 * [backup-simplify]: Simplify 0 into 0 3.436 * [backup-simplify]: Simplify 1 into 1 3.436 * [taylor]: Taking taylor expansion of (+ x 2) in x 3.436 * [taylor]: Taking taylor expansion of x in x 3.436 * [backup-simplify]: Simplify 0 into 0 3.436 * [backup-simplify]: Simplify 1 into 1 3.436 * [taylor]: Taking taylor expansion of 2 in x 3.436 * [backup-simplify]: Simplify 2 into 2 3.437 * [backup-simplify]: Simplify (+ 0 2) into 2 3.438 * [backup-simplify]: Simplify (* 0 2) into 0 3.438 * [backup-simplify]: Simplify 0 into 0 3.438 * [backup-simplify]: Simplify (+ 1 0) into 1 3.438 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 2)) into 2 3.438 * [backup-simplify]: Simplify 2 into 2 3.439 * [backup-simplify]: Simplify (+ 0 0) into 0 3.439 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 2))) into 1 3.439 * [backup-simplify]: Simplify 1 into 1 3.440 * [backup-simplify]: Simplify (+ 0 0) into 0 3.440 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 2)))) into 0 3.440 * [backup-simplify]: Simplify 0 into 0 3.441 * [backup-simplify]: Simplify (+ 0 0) into 0 3.442 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 2))))) into 0 3.442 * [backup-simplify]: Simplify 0 into 0 3.442 * [backup-simplify]: Simplify (+ 0 0) into 0 3.443 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 2)))))) into 0 3.443 * [backup-simplify]: Simplify 0 into 0 3.443 * [backup-simplify]: Simplify (+ 0 0) into 0 3.444 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 2))))))) into 0 3.444 * [backup-simplify]: Simplify 0 into 0 3.444 * [backup-simplify]: Simplify (+ 0 0) into 0 3.445 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 2)))))))) into 0 3.446 * [backup-simplify]: Simplify 0 into 0 3.446 * [backup-simplify]: Simplify (+ 0 0) into 0 3.447 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 2))))))))) into 0 3.447 * [backup-simplify]: Simplify 0 into 0 3.448 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) (* 2 x)) into (+ (* 2 x) (pow x 2)) 3.448 * [backup-simplify]: Simplify (* (+ (/ 1 x) 2) (/ 1 x)) into (/ (+ (/ 1 x) 2) x) 3.448 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 2) x) in (x) around 0 3.448 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 2) x) in x 3.448 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2) in x 3.448 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.448 * [taylor]: Taking taylor expansion of x in x 3.448 * [backup-simplify]: Simplify 0 into 0 3.448 * [backup-simplify]: Simplify 1 into 1 3.449 * [backup-simplify]: Simplify (/ 1 1) into 1 3.449 * [taylor]: Taking taylor expansion of 2 in x 3.449 * [backup-simplify]: Simplify 2 into 2 3.449 * [taylor]: Taking taylor expansion of x in x 3.449 * [backup-simplify]: Simplify 0 into 0 3.449 * [backup-simplify]: Simplify 1 into 1 3.449 * [backup-simplify]: Simplify (+ 1 0) into 1 3.449 * [backup-simplify]: Simplify (/ 1 1) into 1 3.449 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 2) x) in x 3.449 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2) in x 3.449 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.449 * [taylor]: Taking taylor expansion of x in x 3.449 * [backup-simplify]: Simplify 0 into 0 3.449 * [backup-simplify]: Simplify 1 into 1 3.450 * [backup-simplify]: Simplify (/ 1 1) into 1 3.450 * [taylor]: Taking taylor expansion of 2 in x 3.450 * [backup-simplify]: Simplify 2 into 2 3.450 * [taylor]: Taking taylor expansion of x in x 3.450 * [backup-simplify]: Simplify 0 into 0 3.450 * [backup-simplify]: Simplify 1 into 1 3.450 * [backup-simplify]: Simplify (+ 1 0) into 1 3.450 * [backup-simplify]: Simplify (/ 1 1) into 1 3.450 * [backup-simplify]: Simplify 1 into 1 3.451 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.451 * [backup-simplify]: Simplify (+ 0 2) into 2 3.452 * [backup-simplify]: Simplify (- (/ 2 1) (+ (* 1 (/ 0 1)))) into 2 3.452 * [backup-simplify]: Simplify 2 into 2 3.453 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.453 * [backup-simplify]: Simplify (+ 0 0) into 0 3.453 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ 0 1)))) into 0 3.454 * [backup-simplify]: Simplify 0 into 0 3.454 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.454 * [backup-simplify]: Simplify (+ 0 0) into 0 3.455 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.455 * [backup-simplify]: Simplify 0 into 0 3.456 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.456 * [backup-simplify]: Simplify (+ 0 0) into 0 3.457 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.457 * [backup-simplify]: Simplify 0 into 0 3.457 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.457 * [backup-simplify]: Simplify (+ 0 0) into 0 3.458 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.458 * [backup-simplify]: Simplify 0 into 0 3.459 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.459 * [backup-simplify]: Simplify (+ 0 0) into 0 3.460 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.460 * [backup-simplify]: Simplify 0 into 0 3.460 * [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 3.461 * [backup-simplify]: Simplify (+ 0 0) into 0 3.461 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.461 * [backup-simplify]: Simplify 0 into 0 3.461 * [backup-simplify]: Simplify (+ (* 2 (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2))) into (+ (* 2 x) (pow x 2)) 3.462 * [backup-simplify]: Simplify (* (+ (/ 1 (- x)) 2) (/ 1 (- x))) into (* -1 (/ (- 2 (/ 1 x)) x)) 3.462 * [approximate]: Taking taylor expansion of (* -1 (/ (- 2 (/ 1 x)) x)) in (x) around 0 3.462 * [taylor]: Taking taylor expansion of (* -1 (/ (- 2 (/ 1 x)) x)) in x 3.462 * [taylor]: Taking taylor expansion of -1 in x 3.462 * [backup-simplify]: Simplify -1 into -1 3.462 * [taylor]: Taking taylor expansion of (/ (- 2 (/ 1 x)) x) in x 3.462 * [taylor]: Taking taylor expansion of (- 2 (/ 1 x)) in x 3.462 * [taylor]: Taking taylor expansion of 2 in x 3.462 * [backup-simplify]: Simplify 2 into 2 3.462 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.462 * [taylor]: Taking taylor expansion of x in x 3.462 * [backup-simplify]: Simplify 0 into 0 3.462 * [backup-simplify]: Simplify 1 into 1 3.462 * [backup-simplify]: Simplify (/ 1 1) into 1 3.462 * [taylor]: Taking taylor expansion of x in x 3.462 * [backup-simplify]: Simplify 0 into 0 3.462 * [backup-simplify]: Simplify 1 into 1 3.462 * [backup-simplify]: Simplify (- 1) into -1 3.463 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.463 * [backup-simplify]: Simplify (/ -1 1) into -1 3.463 * [taylor]: Taking taylor expansion of (* -1 (/ (- 2 (/ 1 x)) x)) in x 3.463 * [taylor]: Taking taylor expansion of -1 in x 3.463 * [backup-simplify]: Simplify -1 into -1 3.464 * [taylor]: Taking taylor expansion of (/ (- 2 (/ 1 x)) x) in x 3.464 * [taylor]: Taking taylor expansion of (- 2 (/ 1 x)) in x 3.464 * [taylor]: Taking taylor expansion of 2 in x 3.464 * [backup-simplify]: Simplify 2 into 2 3.464 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.464 * [taylor]: Taking taylor expansion of x in x 3.464 * [backup-simplify]: Simplify 0 into 0 3.464 * [backup-simplify]: Simplify 1 into 1 3.464 * [backup-simplify]: Simplify (/ 1 1) into 1 3.464 * [taylor]: Taking taylor expansion of x in x 3.464 * [backup-simplify]: Simplify 0 into 0 3.464 * [backup-simplify]: Simplify 1 into 1 3.464 * [backup-simplify]: Simplify (- 1) into -1 3.465 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.465 * [backup-simplify]: Simplify (/ -1 1) into -1 3.465 * [backup-simplify]: Simplify (* -1 -1) into 1 3.465 * [backup-simplify]: Simplify 1 into 1 3.466 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.466 * [backup-simplify]: Simplify (- 0) into 0 3.466 * [backup-simplify]: Simplify (+ 2 0) into 2 3.467 * [backup-simplify]: Simplify (- (/ 2 1) (+ (* -1 (/ 0 1)))) into 2 3.467 * [backup-simplify]: Simplify (+ (* -1 2) (* 0 -1)) into -2 3.467 * [backup-simplify]: Simplify -2 into -2 3.468 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.468 * [backup-simplify]: Simplify (- 0) into 0 3.468 * [backup-simplify]: Simplify (+ 0 0) into 0 3.469 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)))) into 0 3.470 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 2) (* 0 -1))) into 0 3.470 * [backup-simplify]: Simplify 0 into 0 3.470 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.470 * [backup-simplify]: Simplify (- 0) into 0 3.471 * [backup-simplify]: Simplify (+ 0 0) into 0 3.471 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.472 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1)))) into 0 3.472 * [backup-simplify]: Simplify 0 into 0 3.473 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.473 * [backup-simplify]: Simplify (- 0) into 0 3.473 * [backup-simplify]: Simplify (+ 0 0) into 0 3.474 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.475 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1))))) into 0 3.475 * [backup-simplify]: Simplify 0 into 0 3.476 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.477 * [backup-simplify]: Simplify (- 0) into 0 3.477 * [backup-simplify]: Simplify (+ 0 0) into 0 3.478 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.486 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1)))))) into 0 3.486 * [backup-simplify]: Simplify 0 into 0 3.487 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.488 * [backup-simplify]: Simplify (- 0) into 0 3.488 * [backup-simplify]: Simplify (+ 0 0) into 0 3.489 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.490 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1))))))) into 0 3.490 * [backup-simplify]: Simplify 0 into 0 3.490 * [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 3.491 * [backup-simplify]: Simplify (- 0) into 0 3.491 * [backup-simplify]: Simplify (+ 0 0) into 0 3.492 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.493 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1)))))))) into 0 3.493 * [backup-simplify]: Simplify 0 into 0 3.493 * [backup-simplify]: Simplify (+ (* -2 (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (+ (* 2 x) (pow x 2)) 3.493 * * * [progress]: simplifying candidates 3.493 * * * * [progress]: [ 1 / 27 ] simplifiying candidate # 3.493 * * * * [progress]: [ 2 / 27 ] simplifiying candidate # 3.493 * * * * [progress]: [ 3 / 27 ] simplifiying candidate # 3.493 * * * * [progress]: [ 4 / 27 ] simplifiying candidate # 3.493 * * * * [progress]: [ 5 / 27 ] simplifiying candidate # 3.493 * * * * [progress]: [ 6 / 27 ] simplifiying candidate # 3.493 * * * * [progress]: [ 7 / 27 ] simplifiying candidate # 3.493 * * * * [progress]: [ 8 / 27 ] simplifiying candidate # 3.494 * * * * [progress]: [ 9 / 27 ] simplifiying candidate # 3.494 * * * * [progress]: [ 10 / 27 ] simplifiying candidate # 3.494 * * * * [progress]: [ 11 / 27 ] simplifiying candidate # 3.494 * * * * [progress]: [ 12 / 27 ] simplifiying candidate # 3.494 * * * * [progress]: [ 13 / 27 ] simplifiying candidate # 3.494 * * * * [progress]: [ 14 / 27 ] simplifiying candidate # 3.494 * * * * [progress]: [ 15 / 27 ] simplifiying candidate # 3.494 * * * * [progress]: [ 16 / 27 ] simplifiying candidate # 3.494 * * * * [progress]: [ 17 / 27 ] simplifiying candidate # 3.494 * * * * [progress]: [ 18 / 27 ] simplifiying candidate # 3.494 * * * * [progress]: [ 19 / 27 ] simplifiying candidate # 3.494 * * * * [progress]: [ 20 / 27 ] simplifiying candidate # 3.494 * * * * [progress]: [ 21 / 27 ] simplifiying candidate # 3.494 * * * * [progress]: [ 22 / 27 ] simplifiying candidate # 3.494 * * * * [progress]: [ 23 / 27 ] simplifiying candidate #real (real->posit16 (* (+ x 2) x))))> 3.494 * * * * [progress]: [ 24 / 27 ] simplifiying candidate # 3.494 * * * * [progress]: [ 25 / 27 ] simplifiying candidate # 3.494 * * * * [progress]: [ 26 / 27 ] simplifiying candidate # 3.494 * * * * [progress]: [ 27 / 27 ] simplifiying candidate # 3.494 * [simplify]: Simplifying: (expm1 (* (+ x 2) x)) (log1p (* (+ x 2) x)) (* (+ x 2) x) (+ (log (+ x 2)) (log x)) (log (* (+ x 2) x)) (exp (* (+ x 2) x)) (* (* (* (+ x 2) (+ x 2)) (+ x 2)) (* (* x x) x)) (* (cbrt (* (+ x 2) x)) (cbrt (* (+ x 2) x))) (cbrt (* (+ x 2) x)) (* (* (* (+ x 2) x) (* (+ x 2) x)) (* (+ x 2) x)) (sqrt (* (+ x 2) x)) (sqrt (* (+ x 2) x)) (* (sqrt (+ x 2)) (sqrt x)) (* (sqrt (+ x 2)) (sqrt x)) (* (+ x 2) (* (cbrt x) (cbrt x))) (* (+ x 2) (sqrt x)) (* (+ x 2) 1) (* (cbrt (+ x 2)) x) (* (sqrt (+ x 2)) x) (* (+ x 2) x) (* (+ x 2) x) (* (+ (pow x 3) (pow 2 3)) x) (* (- (* x x) (* 2 2)) x) (real->posit16 (* (+ x 2) x)) (+ (* 2 x) (pow x 2)) (+ (* 2 x) (pow x 2)) (+ (* 2 x) (pow x 2)) 3.495 * * [simplify]: iteration 0: 45 enodes 3.504 * * [simplify]: iteration 1: 115 enodes 3.541 * * [simplify]: iteration 2: 334 enodes 3.698 * * [simplify]: iteration 3: 1231 enodes 4.534 * * [simplify]: iteration complete: 5001 enodes 4.535 * * [simplify]: Extracting #0: cost 19 inf + 0 4.536 * * [simplify]: Extracting #1: cost 450 inf + 0 4.542 * * [simplify]: Extracting #2: cost 1472 inf + 907 4.552 * * [simplify]: Extracting #3: cost 1267 inf + 41507 4.584 * * [simplify]: Extracting #4: cost 324 inf + 205229 4.633 * * [simplify]: Extracting #5: cost 16 inf + 283673 4.682 * * [simplify]: Extracting #6: cost 0 inf + 291888 4.731 * * [simplify]: Extracting #7: cost 0 inf + 291717 4.780 * [simplify]: Simplified to: (expm1 (* (+ x 2) x)) (log1p (* (+ x 2) x)) (* (+ x 2) x) (log (* (+ x 2) x)) (log (* (+ x 2) x)) (exp (* (+ x 2) x)) (* (* (+ x 2) x) (* (* (+ x 2) x) (* (+ x 2) x))) (* (cbrt (* (+ x 2) x)) (cbrt (* (+ x 2) x))) (cbrt (* (+ x 2) x)) (* (* (+ x 2) x) (* (* (+ x 2) x) (* (+ x 2) x))) (sqrt (* (+ x 2) x)) (sqrt (* (+ x 2) x)) (* (sqrt (+ x 2)) (sqrt x)) (* (sqrt (+ x 2)) (sqrt x)) (* (* (cbrt x) (+ x 2)) (cbrt x)) (* (sqrt x) (+ x 2)) (+ x 2) (* x (cbrt (+ x 2))) (* (sqrt (+ x 2)) x) (* (+ x 2) x) (* (+ x 2) x) (fma (* x x) (* x x) (* x 8)) (* x (fma x x -4)) (real->posit16 (* (+ x 2) x)) (fma x x (* x 2)) (fma x x (* x 2)) (fma x x (* x 2)) 4.780 * * * [progress]: adding candidates to table 4.829 * * [progress]: iteration 2 / 4 4.830 * * * [progress]: picking best candidate 4.831 * * * * [pick]: Picked # 4.831 * * * [progress]: localizing error 4.837 * * * [progress]: generating rewritten candidates 4.837 * * * [progress]: generating series expansions 4.837 * * * [progress]: simplifying candidates 4.837 * [simplify]: Simplifying: 4.837 * * [simplify]: iteration 0: 0 enodes 4.837 * * [simplify]: iteration complete: 0 enodes 4.837 * * [simplify]: Extracting #0: cost 0 inf + 0 4.837 * [simplify]: Simplified to: 4.837 * * * [progress]: adding candidates to table 4.838 * [progress]: [Phase 3 of 3] Extracting. 4.840 * [simplify]: Simplifying: (fma x x (* x 2)) 4.840 * * [simplify]: iteration 0: 4 enodes 4.840 * * [simplify]: iteration 1: 5 enodes 4.840 * * [simplify]: iteration complete: 5 enodes 4.840 * * [simplify]: Extracting #0: cost 1 inf + 0 4.840 * * [simplify]: Extracting #1: cost 3 inf + 0 4.840 * * [simplify]: Extracting #2: cost 3 inf + 1 4.840 * * [simplify]: Extracting #3: cost 0 inf + 141 4.840 * [simplify]: Simplified to: (fma x x (* x 2)) 6.194 * [regime-testing]: Baseline error score: 0 6.196 * [regime-testing]: Oracle error score: 0 6.196 * [regime-testing]: End program error score: 0