38.670 * [progress]: [Phase 1 of 3] Setting up. 0.003 * * * [progress]: [1/2] Preparing points 0.033 * * * [progress]: [2/2] Setting up program. 0.050 * [progress]: [Phase 2 of 3] Improving. 0.050 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.050 * [simplify]: Simplifying: (* (+ a b) (+ a b)) 0.050 * * [simplify]: iteration 0: 4 enodes 0.053 * * [simplify]: iteration 1: 11 enodes 0.060 * * [simplify]: iteration 2: 27 enodes 0.080 * * [simplify]: iteration 3: 65 enodes 0.131 * * [simplify]: iteration 4: 105 enodes 0.188 * * [simplify]: iteration 5: 131 enodes 0.243 * * [simplify]: iteration 6: 153 enodes 0.291 * * [simplify]: iteration 7: 167 enodes 0.370 * * [simplify]: iteration complete: 167 enodes 0.370 * * [simplify]: Extracting #0: cost 1 inf + 0 0.370 * * [simplify]: Extracting #1: cost 19 inf + 0 0.370 * * [simplify]: Extracting #2: cost 14 inf + 85 0.371 * * [simplify]: Extracting #3: cost 0 inf + 1203 0.373 * * [simplify]: Extracting #4: cost 0 inf + 1125 0.375 * [simplify]: Simplified to: (* (+ b a) (+ b a)) 0.377 * * [progress]: iteration 1 / 4 0.377 * * * [progress]: picking best candidate 0.393 * * * * [pick]: Picked # 0.393 * * * [progress]: localizing error 0.412 * * * [progress]: generating rewritten candidates 0.412 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.482 * * * [progress]: generating series expansions 0.482 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.483 * [backup-simplify]: Simplify (* (+ a b) (+ a b)) into (pow (+ a b) 2) 0.483 * [approximate]: Taking taylor expansion of (pow (+ a b) 2) in (a b) around 0 0.483 * [taylor]: Taking taylor expansion of (pow (+ a b) 2) in b 0.483 * [taylor]: Taking taylor expansion of (+ a b) in b 0.483 * [taylor]: Taking taylor expansion of a in b 0.483 * [backup-simplify]: Simplify a into a 0.483 * [taylor]: Taking taylor expansion of b in b 0.483 * [backup-simplify]: Simplify 0 into 0 0.483 * [backup-simplify]: Simplify 1 into 1 0.483 * [backup-simplify]: Simplify (+ a 0) into a 0.483 * [taylor]: Taking taylor expansion of (pow (+ a b) 2) in a 0.483 * [taylor]: Taking taylor expansion of (+ a b) in a 0.483 * [taylor]: Taking taylor expansion of a in a 0.483 * [backup-simplify]: Simplify 0 into 0 0.483 * [backup-simplify]: Simplify 1 into 1 0.483 * [taylor]: Taking taylor expansion of b in a 0.483 * [backup-simplify]: Simplify b into b 0.483 * [backup-simplify]: Simplify (+ 0 b) into b 0.483 * [taylor]: Taking taylor expansion of (pow (+ a b) 2) in a 0.483 * [taylor]: Taking taylor expansion of (+ a b) in a 0.483 * [taylor]: Taking taylor expansion of a in a 0.484 * [backup-simplify]: Simplify 0 into 0 0.484 * [backup-simplify]: Simplify 1 into 1 0.484 * [taylor]: Taking taylor expansion of b in a 0.484 * [backup-simplify]: Simplify b into b 0.484 * [backup-simplify]: Simplify (+ 0 b) into b 0.484 * [backup-simplify]: Simplify (* b b) into (pow b 2) 0.484 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.484 * [taylor]: Taking taylor expansion of b in b 0.484 * [backup-simplify]: Simplify 0 into 0 0.484 * [backup-simplify]: Simplify 1 into 1 0.485 * [backup-simplify]: Simplify (+ 1 0) into 1 0.485 * [backup-simplify]: Simplify (+ (* b 1) (* 1 b)) into (* 2 b) 0.485 * [taylor]: Taking taylor expansion of (* 2 b) in b 0.485 * [taylor]: Taking taylor expansion of 2 in b 0.485 * [backup-simplify]: Simplify 2 into 2 0.485 * [taylor]: Taking taylor expansion of b in b 0.485 * [backup-simplify]: Simplify 0 into 0 0.485 * [backup-simplify]: Simplify 1 into 1 0.486 * [backup-simplify]: Simplify (* 2 0) into 0 0.486 * [backup-simplify]: Simplify 0 into 0 0.486 * [backup-simplify]: Simplify (+ 0 0) into 0 0.487 * [backup-simplify]: Simplify (+ (* b 0) (+ (* 1 1) (* 0 b))) into 1 0.487 * [taylor]: Taking taylor expansion of 1 in b 0.487 * [backup-simplify]: Simplify 1 into 1 0.487 * [backup-simplify]: Simplify 1 into 1 0.488 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2 0.488 * [backup-simplify]: Simplify 2 into 2 0.489 * [backup-simplify]: Simplify (* 1 1) into 1 0.489 * [backup-simplify]: Simplify 1 into 1 0.490 * [backup-simplify]: Simplify (+ (* 1 (pow (* b 1) 2)) (+ (* 2 (* b a)) (* 1 (pow (* 1 a) 2)))) into (+ (pow a 2) (+ (pow b 2) (* 2 (* a b)))) 0.491 * [backup-simplify]: Simplify (* (+ (/ 1 a) (/ 1 b)) (+ (/ 1 a) (/ 1 b))) into (pow (+ (/ 1 a) (/ 1 b)) 2) 0.491 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 a) (/ 1 b)) 2) in (a b) around 0 0.491 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 a) (/ 1 b)) 2) in b 0.491 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in b 0.491 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.491 * [taylor]: Taking taylor expansion of a in b 0.491 * [backup-simplify]: Simplify a into a 0.491 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.491 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.491 * [taylor]: Taking taylor expansion of b in b 0.491 * [backup-simplify]: Simplify 0 into 0 0.491 * [backup-simplify]: Simplify 1 into 1 0.492 * [backup-simplify]: Simplify (/ 1 1) into 1 0.492 * [backup-simplify]: Simplify (+ 0 1) into 1 0.492 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 a) (/ 1 b)) 2) in a 0.492 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in a 0.492 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.492 * [taylor]: Taking taylor expansion of a in a 0.492 * [backup-simplify]: Simplify 0 into 0 0.493 * [backup-simplify]: Simplify 1 into 1 0.493 * [backup-simplify]: Simplify (/ 1 1) into 1 0.493 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.493 * [taylor]: Taking taylor expansion of b in a 0.493 * [backup-simplify]: Simplify b into b 0.493 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.494 * [backup-simplify]: Simplify (+ 1 0) into 1 0.494 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 a) (/ 1 b)) 2) in a 0.494 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in a 0.494 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.494 * [taylor]: Taking taylor expansion of a in a 0.494 * [backup-simplify]: Simplify 0 into 0 0.494 * [backup-simplify]: Simplify 1 into 1 0.494 * [backup-simplify]: Simplify (/ 1 1) into 1 0.494 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.494 * [taylor]: Taking taylor expansion of b in a 0.494 * [backup-simplify]: Simplify b into b 0.494 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.495 * [backup-simplify]: Simplify (+ 1 0) into 1 0.495 * [backup-simplify]: Simplify (* 1 1) into 1 0.495 * [taylor]: Taking taylor expansion of 1 in b 0.495 * [backup-simplify]: Simplify 1 into 1 0.496 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.496 * [backup-simplify]: Simplify (+ 0 (/ 1 b)) into (/ 1 b) 0.497 * [backup-simplify]: Simplify (+ (* 1 (/ 1 b)) (* (/ 1 b) 1)) into (* 2 (/ 1 b)) 0.497 * [taylor]: Taking taylor expansion of (* 2 (/ 1 b)) in b 0.497 * [taylor]: Taking taylor expansion of 2 in b 0.497 * [backup-simplify]: Simplify 2 into 2 0.497 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.497 * [taylor]: Taking taylor expansion of b in b 0.497 * [backup-simplify]: Simplify 0 into 0 0.497 * [backup-simplify]: Simplify 1 into 1 0.497 * [backup-simplify]: Simplify (/ 1 1) into 1 0.498 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.499 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 0.499 * [backup-simplify]: Simplify (+ 0 0) into 0 0.500 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 b) (/ 1 b)) (* 0 1))) into (/ 1 (pow b 2)) 0.501 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 0.501 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.501 * [taylor]: Taking taylor expansion of b in b 0.501 * [backup-simplify]: Simplify 0 into 0 0.501 * [backup-simplify]: Simplify 1 into 1 0.501 * [backup-simplify]: Simplify (* 1 1) into 1 0.501 * [backup-simplify]: Simplify (/ 1 1) into 1 0.502 * [backup-simplify]: Simplify 1 into 1 0.502 * [backup-simplify]: Simplify (* 2 1) into 2 0.502 * [backup-simplify]: Simplify 2 into 2 0.502 * [backup-simplify]: Simplify 1 into 1 0.505 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 a))) 2)) (+ (* 2 (* (/ 1 (/ 1 b)) (/ 1 (/ 1 a)))) (* 1 (pow (* (/ 1 (/ 1 b)) 1) 2)))) into (+ (pow a 2) (+ (pow b 2) (* 2 (* a b)))) 0.506 * [backup-simplify]: Simplify (* (+ (/ 1 (- a)) (/ 1 (- b))) (+ (/ 1 (- a)) (/ 1 (- b)))) into (pow (+ (/ 1 a) (/ 1 b)) 2) 0.506 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 a) (/ 1 b)) 2) in (a b) around 0 0.506 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 a) (/ 1 b)) 2) in b 0.506 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in b 0.506 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.506 * [taylor]: Taking taylor expansion of a in b 0.506 * [backup-simplify]: Simplify a into a 0.506 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.506 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.506 * [taylor]: Taking taylor expansion of b in b 0.506 * [backup-simplify]: Simplify 0 into 0 0.506 * [backup-simplify]: Simplify 1 into 1 0.507 * [backup-simplify]: Simplify (/ 1 1) into 1 0.507 * [backup-simplify]: Simplify (+ 0 1) into 1 0.507 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 a) (/ 1 b)) 2) in a 0.507 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in a 0.507 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.507 * [taylor]: Taking taylor expansion of a in a 0.507 * [backup-simplify]: Simplify 0 into 0 0.507 * [backup-simplify]: Simplify 1 into 1 0.508 * [backup-simplify]: Simplify (/ 1 1) into 1 0.508 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.508 * [taylor]: Taking taylor expansion of b in a 0.508 * [backup-simplify]: Simplify b into b 0.508 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.508 * [backup-simplify]: Simplify (+ 1 0) into 1 0.508 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 a) (/ 1 b)) 2) in a 0.508 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in a 0.508 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.508 * [taylor]: Taking taylor expansion of a in a 0.509 * [backup-simplify]: Simplify 0 into 0 0.509 * [backup-simplify]: Simplify 1 into 1 0.509 * [backup-simplify]: Simplify (/ 1 1) into 1 0.509 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.509 * [taylor]: Taking taylor expansion of b in a 0.509 * [backup-simplify]: Simplify b into b 0.509 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.509 * [backup-simplify]: Simplify (+ 1 0) into 1 0.510 * [backup-simplify]: Simplify (* 1 1) into 1 0.510 * [taylor]: Taking taylor expansion of 1 in b 0.510 * [backup-simplify]: Simplify 1 into 1 0.510 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.510 * [backup-simplify]: Simplify (+ 0 (/ 1 b)) into (/ 1 b) 0.511 * [backup-simplify]: Simplify (+ (* 1 (/ 1 b)) (* (/ 1 b) 1)) into (* 2 (/ 1 b)) 0.511 * [taylor]: Taking taylor expansion of (* 2 (/ 1 b)) in b 0.511 * [taylor]: Taking taylor expansion of 2 in b 0.511 * [backup-simplify]: Simplify 2 into 2 0.511 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.511 * [taylor]: Taking taylor expansion of b in b 0.511 * [backup-simplify]: Simplify 0 into 0 0.511 * [backup-simplify]: Simplify 1 into 1 0.511 * [backup-simplify]: Simplify (/ 1 1) into 1 0.512 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.512 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 0.512 * [backup-simplify]: Simplify (+ 0 0) into 0 0.513 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 b) (/ 1 b)) (* 0 1))) into (/ 1 (pow b 2)) 0.513 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 0.513 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.513 * [taylor]: Taking taylor expansion of b in b 0.513 * [backup-simplify]: Simplify 0 into 0 0.513 * [backup-simplify]: Simplify 1 into 1 0.513 * [backup-simplify]: Simplify (* 1 1) into 1 0.514 * [backup-simplify]: Simplify (/ 1 1) into 1 0.514 * [backup-simplify]: Simplify 1 into 1 0.514 * [backup-simplify]: Simplify (* 2 1) into 2 0.514 * [backup-simplify]: Simplify 2 into 2 0.514 * [backup-simplify]: Simplify 1 into 1 0.515 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- a)))) 2)) (+ (* 2 (* (/ 1 (/ 1 (- b))) (/ 1 (/ 1 (- a))))) (* 1 (pow (* (/ 1 (/ 1 (- b))) 1) 2)))) into (+ (pow a 2) (+ (pow b 2) (* 2 (* a b)))) 0.515 * * * [progress]: simplifying candidates 0.515 * * * * [progress]: [ 1 / 46 ] simplifiying candidate #real (real->posit16 (* (+ a b) (+ a b)))))> 0.515 * * * * [progress]: [ 2 / 46 ] simplifiying candidate # 0.515 * * * * [progress]: [ 3 / 46 ] simplifiying candidate # 0.515 * * * * [progress]: [ 4 / 46 ] simplifiying candidate # 0.515 * * * * [progress]: [ 5 / 46 ] simplifiying candidate # 0.516 * * * * [progress]: [ 6 / 46 ] simplifiying candidate # 0.516 * * * * [progress]: [ 7 / 46 ] simplifiying candidate # 0.516 * * * * [progress]: [ 8 / 46 ] simplifiying candidate # 0.516 * * * * [progress]: [ 9 / 46 ] simplifiying candidate # 0.516 * * * * [progress]: [ 10 / 46 ] simplifiying candidate # 0.516 * * * * [progress]: [ 11 / 46 ] simplifiying candidate # 0.516 * * * * [progress]: [ 12 / 46 ] simplifiying candidate # 0.516 * * * * [progress]: [ 13 / 46 ] simplifiying candidate # 0.516 * * * * [progress]: [ 14 / 46 ] simplifiying candidate # 0.516 * * * * [progress]: [ 15 / 46 ] simplifiying candidate # 0.516 * * * * [progress]: [ 16 / 46 ] simplifiying candidate # 0.516 * * * * [progress]: [ 17 / 46 ] simplifiying candidate # 0.516 * * * * [progress]: [ 18 / 46 ] simplifiying candidate # 0.516 * * * * [progress]: [ 19 / 46 ] simplifiying candidate # 0.516 * * * * [progress]: [ 20 / 46 ] simplifiying candidate # 0.516 * * * * [progress]: [ 21 / 46 ] simplifiying candidate # 0.516 * * * * [progress]: [ 22 / 46 ] simplifiying candidate # 0.516 * * * * [progress]: [ 23 / 46 ] simplifiying candidate # 0.516 * * * * [progress]: [ 24 / 46 ] simplifiying candidate # 0.516 * * * * [progress]: [ 25 / 46 ] simplifiying candidate # 0.516 * * * * [progress]: [ 26 / 46 ] simplifiying candidate # 0.516 * * * * [progress]: [ 27 / 46 ] simplifiying candidate # 0.516 * * * * [progress]: [ 28 / 46 ] simplifiying candidate # 0.516 * * * * [progress]: [ 29 / 46 ] simplifiying candidate # 0.516 * * * * [progress]: [ 30 / 46 ] simplifiying candidate # 0.516 * * * * [progress]: [ 31 / 46 ] simplifiying candidate # 0.516 * * * * [progress]: [ 32 / 46 ] simplifiying candidate # 0.516 * * * * [progress]: [ 33 / 46 ] simplifiying candidate # 0.516 * * * * [progress]: [ 34 / 46 ] simplifiying candidate # 0.516 * * * * [progress]: [ 35 / 46 ] simplifiying candidate # 0.517 * * * * [progress]: [ 36 / 46 ] simplifiying candidate # 0.517 * * * * [progress]: [ 37 / 46 ] simplifiying candidate # 0.517 * * * * [progress]: [ 38 / 46 ] simplifiying candidate # 0.517 * * * * [progress]: [ 39 / 46 ] simplifiying candidate # 0.517 * * * * [progress]: [ 40 / 46 ] simplifiying candidate # 0.517 * * * * [progress]: [ 41 / 46 ] simplifiying candidate # 0.517 * * * * [progress]: [ 42 / 46 ] simplifiying candidate # 0.517 * * * * [progress]: [ 43 / 46 ] simplifiying candidate # 0.517 * * * * [progress]: [ 44 / 46 ] simplifiying candidate # 0.517 * * * * [progress]: [ 45 / 46 ] simplifiying candidate # 0.517 * * * * [progress]: [ 46 / 46 ] simplifiying candidate # 0.517 * [simplify]: Simplifying: (real->posit16 (* (+ a b) (+ a b))) (expm1 (* (+ a b) (+ a b))) (log1p (* (+ a b) (+ a b))) (+ 1 1) (* (+ a b) (+ a b)) (+ 1 1) (+ (log (+ a b)) (log (+ a b))) (log (* (+ a b) (+ a b))) (exp (* (+ a b) (+ a b))) (* (* (* (+ a b) (+ a b)) (+ a b)) (* (* (+ a b) (+ a b)) (+ a b))) (* (cbrt (* (+ a b) (+ a b))) (cbrt (* (+ a b) (+ a b)))) (cbrt (* (+ a b) (+ a b))) (* (* (* (+ a b) (+ a b)) (* (+ a b) (+ a b))) (* (+ a b) (+ a b))) (sqrt (* (+ a b) (+ a b))) (sqrt (* (+ a b) (+ a b))) (* (+ (pow a 3) (pow b 3)) (+ (pow a 3) (pow b 3))) (* (+ (* a a) (- (* b b) (* a b))) (+ (* a a) (- (* b b) (* a b)))) (* (+ (pow a 3) (pow b 3)) (- (* a a) (* b b))) (* (+ (* a a) (- (* b b) (* a b))) (- a b)) (* (- (* a a) (* b b)) (+ (pow a 3) (pow b 3))) (* (- a b) (+ (* a a) (- (* b b) (* a b)))) (* (- (* a a) (* b b)) (- (* a a) (* b b))) (* (- a b) (- a b)) (* (* (cbrt (+ a b)) (cbrt (+ a b))) (* (cbrt (+ a b)) (cbrt (+ a b)))) (* (cbrt (+ a b)) (cbrt (+ a b))) (* (sqrt (+ a b)) (sqrt (+ a b))) (* (sqrt (+ a b)) (sqrt (+ a b))) (* 1 1) (* (+ a b) (+ a b)) (* 1 1) (* (+ a b) (+ a b)) (* 1 1) (* (+ a b) (+ a b)) (* 1 1) (* (+ a b) (+ a b)) (* (sqrt (+ a b)) (sqrt (+ a b))) (* (sqrt (+ a b)) (sqrt (+ a b))) (* 2 1) (* (+ a b) a) (* (+ a b) b) (* a (+ a b)) (* b (+ a b)) (* (+ a b) (* (cbrt (+ a b)) (cbrt (+ a b)))) (* (+ a b) (sqrt (+ a b))) (* (+ a b) 1) (* (+ a b) 1) (* (cbrt (+ a b)) (+ a b)) (* (sqrt (+ a b)) (+ a b)) (* (+ a b) (+ a b)) (* (+ a b) (+ a b)) (* (+ a b) (+ (pow a 3) (pow b 3))) (* (+ a b) (- (* a a) (* b b))) (* (+ (pow a 3) (pow b 3)) (+ a b)) (* (- (* a a) (* b b)) (+ a b)) (+ (pow a 2) (+ (pow b 2) (* 2 (* a b)))) (+ (pow a 2) (+ (pow b 2) (* 2 (* a b)))) (+ (pow a 2) (+ (pow b 2) (* 2 (* a b)))) 0.518 * * [simplify]: iteration 0: 65 enodes 0.601 * * [simplify]: iteration 1: 231 enodes 0.974 * * [simplify]: iteration 2: 831 enodes 2.619 * * [simplify]: iteration 3: 4047 enodes 6.370 * * [simplify]: iteration complete: 5000 enodes 6.370 * * [simplify]: Extracting #0: cost 28 inf + 0 6.372 * * [simplify]: Extracting #1: cost 467 inf + 2 6.378 * * [simplify]: Extracting #2: cost 1215 inf + 11088 6.406 * * [simplify]: Extracting #3: cost 648 inf + 117587 6.467 * * [simplify]: Extracting #4: cost 66 inf + 230199 6.543 * * [simplify]: Extracting #5: cost 2 inf + 251339 6.609 * * [simplify]: Extracting #6: cost 0 inf + 252257 6.695 * [simplify]: Simplified to: (real->posit16 (* (+ b a) (+ b a))) (expm1 (* (+ b a) (+ b a))) (log1p (* (+ b a) (+ b a))) 2 (* (+ b a) (+ b a)) 2 (log (* (+ b a) (+ b a))) (log (* (+ b a) (+ b a))) (exp (* (+ b a) (+ b a))) (* (* (+ b a) (* (+ b a) (+ b a))) (* (+ b a) (* (+ b a) (+ b a)))) (* (cbrt (* (+ b a) (+ b a))) (cbrt (* (+ b a) (+ b a)))) (cbrt (* (+ b a) (+ b a))) (* (* (+ b a) (* (+ b a) (+ b a))) (* (+ b a) (* (+ b a) (+ b a)))) (fabs (+ b a)) (fabs (+ b a)) (* (fma (* a a) a (* b (* b b))) (fma (* a a) a (* b (* b b)))) (* (fma a a (* b (- b a))) (fma a a (* b (- b a)))) (fma (* a a) (fma (* a a) a (* b (* b b))) (- (* (fma (* a a) a (* b (* b b))) (* b b)))) (* (- a b) (fma a a (* b (- b a)))) (fma (* a a) (fma (* a a) a (* b (* b b))) (- (* (fma (* a a) a (* b (* b b))) (* b b)))) (* (- a b) (fma a a (* b (- b a)))) (* (* (+ a b) (- a b)) (* (+ a b) (- a b))) (* (- a b) (- a b)) (* (cbrt (+ b a)) (+ b a)) (* (cbrt (+ b a)) (cbrt (+ b a))) (+ b a) (+ b a) 1 (* (+ b a) (+ b a)) 1 (* (+ b a) (+ b a)) 1 (* (+ b a) (+ b a)) 1 (* (+ b a) (+ b a)) (+ b a) (+ b a) 2 (* (+ b a) a) (* b (+ b a)) (* (+ b a) a) (* b (+ b a)) (* (* (cbrt (+ b a)) (cbrt (+ b a))) (+ b a)) (* (+ b a) (sqrt (+ b a))) (+ b a) (+ b a) (* (cbrt (+ b a)) (+ b a)) (* (+ b a) (sqrt (+ b a))) (* (+ b a) (+ b a)) (* (+ b a) (+ b a)) (* (fma (* a a) a (* b (* b b))) (+ b a)) (* (* (+ b a) (+ b a)) (- a b)) (* (fma (* a a) a (* b (* b b))) (+ b a)) (* (* (+ b a) (+ b a)) (- a b)) (fma 2 (* a b) (fma a a (* b b))) (fma 2 (* a b) (fma a a (* b b))) (fma 2 (* a b) (fma a a (* b b))) 6.697 * * * [progress]: adding candidates to table 6.982 * * [progress]: iteration 2 / 4 6.983 * * * [progress]: picking best candidate 6.999 * * * * [pick]: Picked # 6.999 * * * [progress]: localizing error 7.024 * * * [progress]: generating rewritten candidates 7.024 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 7.026 * * * [progress]: generating series expansions 7.026 * * * * [progress]: [ 1 / 1 ] generating series at (2) 7.026 * [backup-simplify]: Simplify (fma 2 (* a b) (fma a a (* b b))) into (fma 2 (* a b) (fma a a (pow b 2))) 7.026 * [approximate]: Taking taylor expansion of (fma 2 (* a b) (fma a a (pow b 2))) in (a b) around 0 7.026 * [taylor]: Taking taylor expansion of (fma 2 (* a b) (fma a a (pow b 2))) in b 7.026 * [taylor]: Rewrote expression to (+ (* 2 (* a b)) (fma a a (pow b 2))) 7.026 * [taylor]: Taking taylor expansion of (* 2 (* a b)) in b 7.026 * [taylor]: Taking taylor expansion of 2 in b 7.026 * [backup-simplify]: Simplify 2 into 2 7.026 * [taylor]: Taking taylor expansion of (* a b) in b 7.026 * [taylor]: Taking taylor expansion of a in b 7.026 * [backup-simplify]: Simplify a into a 7.026 * [taylor]: Taking taylor expansion of b in b 7.026 * [backup-simplify]: Simplify 0 into 0 7.026 * [backup-simplify]: Simplify 1 into 1 7.026 * [taylor]: Taking taylor expansion of (fma a a (pow b 2)) in b 7.027 * [taylor]: Rewrote expression to (+ (* a a) (pow b 2)) 7.027 * [taylor]: Taking taylor expansion of (* a a) in b 7.027 * [taylor]: Taking taylor expansion of a in b 7.027 * [backup-simplify]: Simplify a into a 7.027 * [taylor]: Taking taylor expansion of a in b 7.027 * [backup-simplify]: Simplify a into a 7.027 * [taylor]: Taking taylor expansion of (pow b 2) in b 7.027 * [taylor]: Taking taylor expansion of b in b 7.027 * [backup-simplify]: Simplify 0 into 0 7.027 * [backup-simplify]: Simplify 1 into 1 7.027 * [taylor]: Taking taylor expansion of (fma 2 (* a b) (fma a a (pow b 2))) in a 7.027 * [taylor]: Rewrote expression to (+ (* 2 (* a b)) (fma a a (pow b 2))) 7.027 * [taylor]: Taking taylor expansion of (* 2 (* a b)) in a 7.027 * [taylor]: Taking taylor expansion of 2 in a 7.027 * [backup-simplify]: Simplify 2 into 2 7.027 * [taylor]: Taking taylor expansion of (* a b) in a 7.027 * [taylor]: Taking taylor expansion of a in a 7.027 * [backup-simplify]: Simplify 0 into 0 7.027 * [backup-simplify]: Simplify 1 into 1 7.027 * [taylor]: Taking taylor expansion of b in a 7.027 * [backup-simplify]: Simplify b into b 7.027 * [taylor]: Taking taylor expansion of (fma a a (pow b 2)) in a 7.027 * [taylor]: Rewrote expression to (+ (* a a) (pow b 2)) 7.027 * [taylor]: Taking taylor expansion of (* a a) in a 7.027 * [taylor]: Taking taylor expansion of a in a 7.027 * [backup-simplify]: Simplify 0 into 0 7.027 * [backup-simplify]: Simplify 1 into 1 7.027 * [taylor]: Taking taylor expansion of a in a 7.027 * [backup-simplify]: Simplify 0 into 0 7.027 * [backup-simplify]: Simplify 1 into 1 7.027 * [taylor]: Taking taylor expansion of (pow b 2) in a 7.027 * [taylor]: Taking taylor expansion of b in a 7.027 * [backup-simplify]: Simplify b into b 7.027 * [taylor]: Taking taylor expansion of (fma 2 (* a b) (fma a a (pow b 2))) in a 7.027 * [taylor]: Rewrote expression to (+ (* 2 (* a b)) (fma a a (pow b 2))) 7.027 * [taylor]: Taking taylor expansion of (* 2 (* a b)) in a 7.028 * [taylor]: Taking taylor expansion of 2 in a 7.028 * [backup-simplify]: Simplify 2 into 2 7.028 * [taylor]: Taking taylor expansion of (* a b) in a 7.028 * [taylor]: Taking taylor expansion of a in a 7.028 * [backup-simplify]: Simplify 0 into 0 7.028 * [backup-simplify]: Simplify 1 into 1 7.028 * [taylor]: Taking taylor expansion of b in a 7.028 * [backup-simplify]: Simplify b into b 7.028 * [taylor]: Taking taylor expansion of (fma a a (pow b 2)) in a 7.028 * [taylor]: Rewrote expression to (+ (* a a) (pow b 2)) 7.028 * [taylor]: Taking taylor expansion of (* a a) in a 7.028 * [taylor]: Taking taylor expansion of a in a 7.028 * [backup-simplify]: Simplify 0 into 0 7.028 * [backup-simplify]: Simplify 1 into 1 7.028 * [taylor]: Taking taylor expansion of a in a 7.028 * [backup-simplify]: Simplify 0 into 0 7.028 * [backup-simplify]: Simplify 1 into 1 7.028 * [taylor]: Taking taylor expansion of (pow b 2) in a 7.028 * [taylor]: Taking taylor expansion of b in a 7.028 * [backup-simplify]: Simplify b into b 7.028 * [backup-simplify]: Simplify (* 0 b) into 0 7.029 * [backup-simplify]: Simplify (* 2 0) into 0 7.029 * [backup-simplify]: Simplify (* 0 0) into 0 7.029 * [backup-simplify]: Simplify (* b b) into (pow b 2) 7.029 * [backup-simplify]: Simplify (+ 0 (pow b 2)) into (pow b 2) 7.029 * [backup-simplify]: Simplify (+ 0 (pow b 2)) into (pow b 2) 7.029 * [taylor]: Taking taylor expansion of (pow b 2) in b 7.029 * [taylor]: Taking taylor expansion of b in b 7.029 * [backup-simplify]: Simplify 0 into 0 7.030 * [backup-simplify]: Simplify 1 into 1 7.030 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 b)) into b 7.030 * [backup-simplify]: Simplify (+ (* 2 b) (* 0 0)) into (* 2 b) 7.031 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 0)) into 0 7.031 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0 7.031 * [backup-simplify]: Simplify (+ 0 0) into 0 7.031 * [backup-simplify]: Simplify (+ (* 2 b) 0) into (* 2 b) 7.031 * [taylor]: Taking taylor expansion of (* 2 b) in b 7.031 * [taylor]: Taking taylor expansion of 2 in b 7.031 * [backup-simplify]: Simplify 2 into 2 7.031 * [taylor]: Taking taylor expansion of b in b 7.031 * [backup-simplify]: Simplify 0 into 0 7.031 * [backup-simplify]: Simplify 1 into 1 7.031 * [backup-simplify]: Simplify (* 2 0) into 0 7.032 * [backup-simplify]: Simplify 0 into 0 7.032 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 b))) into 0 7.033 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 b) (* 0 0))) into 0 7.033 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1 7.034 * [backup-simplify]: Simplify (+ (* b 0) (+ (* 0 0) (* 0 b))) into 0 7.034 * [backup-simplify]: Simplify (+ 1 0) into 1 7.035 * [backup-simplify]: Simplify (+ 0 1) into 1 7.035 * [taylor]: Taking taylor expansion of 1 in b 7.035 * [backup-simplify]: Simplify 1 into 1 7.035 * [backup-simplify]: Simplify 1 into 1 7.036 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2 7.036 * [backup-simplify]: Simplify 2 into 2 7.036 * [backup-simplify]: Simplify (* 1 1) into 1 7.036 * [backup-simplify]: Simplify 1 into 1 7.038 * [backup-simplify]: Simplify (+ (* 1 (pow (* b 1) 2)) (+ (* 2 (* b a)) (* 1 (pow (* 1 a) 2)))) into (+ (pow a 2) (+ (pow b 2) (* 2 (* a b)))) 7.039 * [backup-simplify]: Simplify (fma 2 (* (/ 1 a) (/ 1 b)) (fma (/ 1 a) (/ 1 a) (* (/ 1 b) (/ 1 b)))) into (fma 2 (/ 1 (* a b)) (fma (/ 1 a) (/ 1 a) (/ 1 (pow b 2)))) 7.039 * [approximate]: Taking taylor expansion of (fma 2 (/ 1 (* a b)) (fma (/ 1 a) (/ 1 a) (/ 1 (pow b 2)))) in (a b) around 0 7.039 * [taylor]: Taking taylor expansion of (fma 2 (/ 1 (* a b)) (fma (/ 1 a) (/ 1 a) (/ 1 (pow b 2)))) in b 7.039 * [taylor]: Rewrote expression to (+ (* 2 (/ 1 (* a b))) (fma (/ 1 a) (/ 1 a) (/ 1 (pow b 2)))) 7.039 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* a b))) in b 7.040 * [taylor]: Taking taylor expansion of 2 in b 7.040 * [backup-simplify]: Simplify 2 into 2 7.040 * [taylor]: Taking taylor expansion of (/ 1 (* a b)) in b 7.040 * [taylor]: Taking taylor expansion of (* a b) in b 7.040 * [taylor]: Taking taylor expansion of a in b 7.040 * [backup-simplify]: Simplify a into a 7.040 * [taylor]: Taking taylor expansion of b in b 7.040 * [backup-simplify]: Simplify 0 into 0 7.040 * [backup-simplify]: Simplify 1 into 1 7.040 * [backup-simplify]: Simplify (* a 0) into 0 7.040 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 7.041 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 7.041 * [taylor]: Taking taylor expansion of (fma (/ 1 a) (/ 1 a) (/ 1 (pow b 2))) in b 7.041 * [taylor]: Rewrote expression to (+ (* (/ 1 a) (/ 1 a)) (/ 1 (pow b 2))) 7.041 * [taylor]: Taking taylor expansion of (* (/ 1 a) (/ 1 a)) in b 7.041 * [taylor]: Taking taylor expansion of (/ 1 a) in b 7.041 * [taylor]: Taking taylor expansion of a in b 7.041 * [backup-simplify]: Simplify a into a 7.041 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 7.041 * [taylor]: Taking taylor expansion of (/ 1 a) in b 7.041 * [taylor]: Taking taylor expansion of a in b 7.041 * [backup-simplify]: Simplify a into a 7.041 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 7.041 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 7.041 * [taylor]: Taking taylor expansion of (pow b 2) in b 7.041 * [taylor]: Taking taylor expansion of b in b 7.041 * [backup-simplify]: Simplify 0 into 0 7.041 * [backup-simplify]: Simplify 1 into 1 7.042 * [backup-simplify]: Simplify (* 1 1) into 1 7.042 * [backup-simplify]: Simplify (/ 1 1) into 1 7.042 * [taylor]: Taking taylor expansion of (fma 2 (/ 1 (* a b)) (fma (/ 1 a) (/ 1 a) (/ 1 (pow b 2)))) in a 7.043 * [taylor]: Rewrote expression to (+ (* 2 (/ 1 (* a b))) (fma (/ 1 a) (/ 1 a) (/ 1 (pow b 2)))) 7.043 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* a b))) in a 7.043 * [taylor]: Taking taylor expansion of 2 in a 7.043 * [backup-simplify]: Simplify 2 into 2 7.043 * [taylor]: Taking taylor expansion of (/ 1 (* a b)) in a 7.043 * [taylor]: Taking taylor expansion of (* a b) in a 7.043 * [taylor]: Taking taylor expansion of a in a 7.043 * [backup-simplify]: Simplify 0 into 0 7.043 * [backup-simplify]: Simplify 1 into 1 7.043 * [taylor]: Taking taylor expansion of b in a 7.043 * [backup-simplify]: Simplify b into b 7.043 * [backup-simplify]: Simplify (* 0 b) into 0 7.044 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 b)) into b 7.044 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 7.044 * [taylor]: Taking taylor expansion of (fma (/ 1 a) (/ 1 a) (/ 1 (pow b 2))) in a 7.044 * [taylor]: Rewrote expression to (+ (* (/ 1 a) (/ 1 a)) (/ 1 (pow b 2))) 7.044 * [taylor]: Taking taylor expansion of (* (/ 1 a) (/ 1 a)) in a 7.044 * [taylor]: Taking taylor expansion of (/ 1 a) in a 7.044 * [taylor]: Taking taylor expansion of a in a 7.044 * [backup-simplify]: Simplify 0 into 0 7.044 * [backup-simplify]: Simplify 1 into 1 7.044 * [backup-simplify]: Simplify (/ 1 1) into 1 7.044 * [taylor]: Taking taylor expansion of (/ 1 a) in a 7.045 * [taylor]: Taking taylor expansion of a in a 7.045 * [backup-simplify]: Simplify 0 into 0 7.045 * [backup-simplify]: Simplify 1 into 1 7.045 * [backup-simplify]: Simplify (/ 1 1) into 1 7.045 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 7.045 * [taylor]: Taking taylor expansion of (pow b 2) in a 7.045 * [taylor]: Taking taylor expansion of b in a 7.045 * [backup-simplify]: Simplify b into b 7.045 * [backup-simplify]: Simplify (* b b) into (pow b 2) 7.046 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 7.046 * [taylor]: Taking taylor expansion of (fma 2 (/ 1 (* a b)) (fma (/ 1 a) (/ 1 a) (/ 1 (pow b 2)))) in a 7.046 * [taylor]: Rewrote expression to (+ (* 2 (/ 1 (* a b))) (fma (/ 1 a) (/ 1 a) (/ 1 (pow b 2)))) 7.046 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* a b))) in a 7.046 * [taylor]: Taking taylor expansion of 2 in a 7.046 * [backup-simplify]: Simplify 2 into 2 7.046 * [taylor]: Taking taylor expansion of (/ 1 (* a b)) in a 7.046 * [taylor]: Taking taylor expansion of (* a b) in a 7.046 * [taylor]: Taking taylor expansion of a in a 7.046 * [backup-simplify]: Simplify 0 into 0 7.046 * [backup-simplify]: Simplify 1 into 1 7.046 * [taylor]: Taking taylor expansion of b in a 7.046 * [backup-simplify]: Simplify b into b 7.046 * [backup-simplify]: Simplify (* 0 b) into 0 7.046 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 b)) into b 7.046 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 7.046 * [taylor]: Taking taylor expansion of (fma (/ 1 a) (/ 1 a) (/ 1 (pow b 2))) in a 7.046 * [taylor]: Rewrote expression to (+ (* (/ 1 a) (/ 1 a)) (/ 1 (pow b 2))) 7.046 * [taylor]: Taking taylor expansion of (* (/ 1 a) (/ 1 a)) in a 7.046 * [taylor]: Taking taylor expansion of (/ 1 a) in a 7.047 * [taylor]: Taking taylor expansion of a in a 7.047 * [backup-simplify]: Simplify 0 into 0 7.047 * [backup-simplify]: Simplify 1 into 1 7.047 * [backup-simplify]: Simplify (/ 1 1) into 1 7.047 * [taylor]: Taking taylor expansion of (/ 1 a) in a 7.047 * [taylor]: Taking taylor expansion of a in a 7.047 * [backup-simplify]: Simplify 0 into 0 7.047 * [backup-simplify]: Simplify 1 into 1 7.047 * [backup-simplify]: Simplify (/ 1 1) into 1 7.047 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 7.047 * [taylor]: Taking taylor expansion of (pow b 2) in a 7.047 * [taylor]: Taking taylor expansion of b in a 7.047 * [backup-simplify]: Simplify b into b 7.047 * [backup-simplify]: Simplify (* b b) into (pow b 2) 7.047 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 7.048 * [backup-simplify]: Simplify (* 1 1) into 1 7.048 * [backup-simplify]: Simplify (+ 1 0) into 1 7.048 * [backup-simplify]: Simplify (+ 0 1) into 1 7.048 * [taylor]: Taking taylor expansion of 1 in b 7.048 * [backup-simplify]: Simplify 1 into 1 7.049 * [backup-simplify]: Simplify (* 2 (/ 1 b)) into (/ 2 b) 7.049 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.050 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.050 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.050 * [backup-simplify]: Simplify (+ 0 0) into 0 7.050 * [backup-simplify]: Simplify (+ (/ 2 b) 0) into (* 2 (/ 1 b)) 7.050 * [taylor]: Taking taylor expansion of (* 2 (/ 1 b)) in b 7.051 * [taylor]: Taking taylor expansion of 2 in b 7.051 * [backup-simplify]: Simplify 2 into 2 7.051 * [taylor]: Taking taylor expansion of (/ 1 b) in b 7.051 * [taylor]: Taking taylor expansion of b in b 7.051 * [backup-simplify]: Simplify 0 into 0 7.051 * [backup-simplify]: Simplify 1 into 1 7.051 * [backup-simplify]: Simplify (/ 1 1) into 1 7.051 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 b))) into 0 7.052 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 7.052 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 b))) into 0 7.053 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.053 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.054 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.054 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow b 2))) into (/ 1 (pow b 2)) 7.054 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow b 2))) into (/ 1 (pow b 2)) 7.054 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 7.054 * [taylor]: Taking taylor expansion of (pow b 2) in b 7.054 * [taylor]: Taking taylor expansion of b in b 7.054 * [backup-simplify]: Simplify 0 into 0 7.054 * [backup-simplify]: Simplify 1 into 1 7.055 * [backup-simplify]: Simplify (* 1 1) into 1 7.055 * [backup-simplify]: Simplify (/ 1 1) into 1 7.055 * [backup-simplify]: Simplify 1 into 1 7.055 * [backup-simplify]: Simplify (* 2 1) into 2 7.055 * [backup-simplify]: Simplify 2 into 2 7.055 * [backup-simplify]: Simplify 1 into 1 7.057 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 a))) 2)) (+ (* 2 (* (/ 1 (/ 1 b)) (/ 1 (/ 1 a)))) (* 1 (pow (* (/ 1 (/ 1 b)) 1) 2)))) into (+ (pow a 2) (+ (pow b 2) (* 2 (* a b)))) 7.057 * [backup-simplify]: Simplify (fma 2 (* (/ 1 (- a)) (/ 1 (- b))) (fma (/ 1 (- a)) (/ 1 (- a)) (* (/ 1 (- b)) (/ 1 (- b))))) into (fma 2 (/ 1 (* a b)) (fma (/ -1 a) (/ -1 a) (/ 1 (pow b 2)))) 7.057 * [approximate]: Taking taylor expansion of (fma 2 (/ 1 (* a b)) (fma (/ -1 a) (/ -1 a) (/ 1 (pow b 2)))) in (a b) around 0 7.057 * [taylor]: Taking taylor expansion of (fma 2 (/ 1 (* a b)) (fma (/ -1 a) (/ -1 a) (/ 1 (pow b 2)))) in b 7.057 * [taylor]: Rewrote expression to (+ (* 2 (/ 1 (* a b))) (fma (/ -1 a) (/ -1 a) (/ 1 (pow b 2)))) 7.057 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* a b))) in b 7.057 * [taylor]: Taking taylor expansion of 2 in b 7.057 * [backup-simplify]: Simplify 2 into 2 7.058 * [taylor]: Taking taylor expansion of (/ 1 (* a b)) in b 7.058 * [taylor]: Taking taylor expansion of (* a b) in b 7.058 * [taylor]: Taking taylor expansion of a in b 7.058 * [backup-simplify]: Simplify a into a 7.058 * [taylor]: Taking taylor expansion of b in b 7.058 * [backup-simplify]: Simplify 0 into 0 7.058 * [backup-simplify]: Simplify 1 into 1 7.058 * [backup-simplify]: Simplify (* a 0) into 0 7.058 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 7.058 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 7.058 * [taylor]: Taking taylor expansion of (fma (/ -1 a) (/ -1 a) (/ 1 (pow b 2))) in b 7.058 * [taylor]: Rewrote expression to (+ (* (/ -1 a) (/ -1 a)) (/ 1 (pow b 2))) 7.058 * [taylor]: Taking taylor expansion of (* (/ -1 a) (/ -1 a)) in b 7.058 * [taylor]: Taking taylor expansion of (/ -1 a) in b 7.058 * [taylor]: Taking taylor expansion of -1 in b 7.058 * [backup-simplify]: Simplify -1 into -1 7.058 * [taylor]: Taking taylor expansion of a in b 7.058 * [backup-simplify]: Simplify a into a 7.058 * [backup-simplify]: Simplify (/ -1 a) into (/ -1 a) 7.058 * [taylor]: Taking taylor expansion of (/ -1 a) in b 7.058 * [taylor]: Taking taylor expansion of -1 in b 7.058 * [backup-simplify]: Simplify -1 into -1 7.058 * [taylor]: Taking taylor expansion of a in b 7.058 * [backup-simplify]: Simplify a into a 7.059 * [backup-simplify]: Simplify (/ -1 a) into (/ -1 a) 7.059 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 7.059 * [taylor]: Taking taylor expansion of (pow b 2) in b 7.059 * [taylor]: Taking taylor expansion of b in b 7.059 * [backup-simplify]: Simplify 0 into 0 7.059 * [backup-simplify]: Simplify 1 into 1 7.059 * [backup-simplify]: Simplify (* 1 1) into 1 7.059 * [backup-simplify]: Simplify (/ 1 1) into 1 7.059 * [taylor]: Taking taylor expansion of (fma 2 (/ 1 (* a b)) (fma (/ -1 a) (/ -1 a) (/ 1 (pow b 2)))) in a 7.059 * [taylor]: Rewrote expression to (+ (* 2 (/ 1 (* a b))) (fma (/ -1 a) (/ -1 a) (/ 1 (pow b 2)))) 7.059 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* a b))) in a 7.059 * [taylor]: Taking taylor expansion of 2 in a 7.059 * [backup-simplify]: Simplify 2 into 2 7.059 * [taylor]: Taking taylor expansion of (/ 1 (* a b)) in a 7.059 * [taylor]: Taking taylor expansion of (* a b) in a 7.059 * [taylor]: Taking taylor expansion of a in a 7.059 * [backup-simplify]: Simplify 0 into 0 7.059 * [backup-simplify]: Simplify 1 into 1 7.059 * [taylor]: Taking taylor expansion of b in a 7.059 * [backup-simplify]: Simplify b into b 7.060 * [backup-simplify]: Simplify (* 0 b) into 0 7.060 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 b)) into b 7.060 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 7.060 * [taylor]: Taking taylor expansion of (fma (/ -1 a) (/ -1 a) (/ 1 (pow b 2))) in a 7.060 * [taylor]: Rewrote expression to (+ (* (/ -1 a) (/ -1 a)) (/ 1 (pow b 2))) 7.060 * [taylor]: Taking taylor expansion of (* (/ -1 a) (/ -1 a)) in a 7.060 * [taylor]: Taking taylor expansion of (/ -1 a) in a 7.060 * [taylor]: Taking taylor expansion of -1 in a 7.060 * [backup-simplify]: Simplify -1 into -1 7.060 * [taylor]: Taking taylor expansion of a in a 7.060 * [backup-simplify]: Simplify 0 into 0 7.060 * [backup-simplify]: Simplify 1 into 1 7.060 * [backup-simplify]: Simplify (/ -1 1) into -1 7.060 * [taylor]: Taking taylor expansion of (/ -1 a) in a 7.060 * [taylor]: Taking taylor expansion of -1 in a 7.061 * [backup-simplify]: Simplify -1 into -1 7.061 * [taylor]: Taking taylor expansion of a in a 7.061 * [backup-simplify]: Simplify 0 into 0 7.061 * [backup-simplify]: Simplify 1 into 1 7.061 * [backup-simplify]: Simplify (/ -1 1) into -1 7.061 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 7.061 * [taylor]: Taking taylor expansion of (pow b 2) in a 7.061 * [taylor]: Taking taylor expansion of b in a 7.061 * [backup-simplify]: Simplify b into b 7.061 * [backup-simplify]: Simplify (* b b) into (pow b 2) 7.061 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 7.061 * [taylor]: Taking taylor expansion of (fma 2 (/ 1 (* a b)) (fma (/ -1 a) (/ -1 a) (/ 1 (pow b 2)))) in a 7.061 * [taylor]: Rewrote expression to (+ (* 2 (/ 1 (* a b))) (fma (/ -1 a) (/ -1 a) (/ 1 (pow b 2)))) 7.061 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* a b))) in a 7.061 * [taylor]: Taking taylor expansion of 2 in a 7.061 * [backup-simplify]: Simplify 2 into 2 7.061 * [taylor]: Taking taylor expansion of (/ 1 (* a b)) in a 7.061 * [taylor]: Taking taylor expansion of (* a b) in a 7.061 * [taylor]: Taking taylor expansion of a in a 7.062 * [backup-simplify]: Simplify 0 into 0 7.062 * [backup-simplify]: Simplify 1 into 1 7.062 * [taylor]: Taking taylor expansion of b in a 7.062 * [backup-simplify]: Simplify b into b 7.062 * [backup-simplify]: Simplify (* 0 b) into 0 7.062 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 b)) into b 7.062 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 7.062 * [taylor]: Taking taylor expansion of (fma (/ -1 a) (/ -1 a) (/ 1 (pow b 2))) in a 7.062 * [taylor]: Rewrote expression to (+ (* (/ -1 a) (/ -1 a)) (/ 1 (pow b 2))) 7.062 * [taylor]: Taking taylor expansion of (* (/ -1 a) (/ -1 a)) in a 7.062 * [taylor]: Taking taylor expansion of (/ -1 a) in a 7.062 * [taylor]: Taking taylor expansion of -1 in a 7.062 * [backup-simplify]: Simplify -1 into -1 7.062 * [taylor]: Taking taylor expansion of a in a 7.062 * [backup-simplify]: Simplify 0 into 0 7.062 * [backup-simplify]: Simplify 1 into 1 7.063 * [backup-simplify]: Simplify (/ -1 1) into -1 7.063 * [taylor]: Taking taylor expansion of (/ -1 a) in a 7.063 * [taylor]: Taking taylor expansion of -1 in a 7.063 * [backup-simplify]: Simplify -1 into -1 7.063 * [taylor]: Taking taylor expansion of a in a 7.063 * [backup-simplify]: Simplify 0 into 0 7.063 * [backup-simplify]: Simplify 1 into 1 7.063 * [backup-simplify]: Simplify (/ -1 1) into -1 7.063 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 7.063 * [taylor]: Taking taylor expansion of (pow b 2) in a 7.063 * [taylor]: Taking taylor expansion of b in a 7.063 * [backup-simplify]: Simplify b into b 7.063 * [backup-simplify]: Simplify (* b b) into (pow b 2) 7.063 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 7.064 * [backup-simplify]: Simplify (* -1 -1) into 1 7.064 * [backup-simplify]: Simplify (+ 1 0) into 1 7.064 * [backup-simplify]: Simplify (+ 0 1) into 1 7.064 * [taylor]: Taking taylor expansion of 1 in b 7.064 * [backup-simplify]: Simplify 1 into 1 7.064 * [backup-simplify]: Simplify (* 2 (/ 1 b)) into (/ 2 b) 7.065 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 7.065 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 7.066 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0 7.066 * [backup-simplify]: Simplify (+ 0 0) into 0 7.066 * [backup-simplify]: Simplify (+ (/ 2 b) 0) into (* 2 (/ 1 b)) 7.066 * [taylor]: Taking taylor expansion of (* 2 (/ 1 b)) in b 7.066 * [taylor]: Taking taylor expansion of 2 in b 7.066 * [backup-simplify]: Simplify 2 into 2 7.066 * [taylor]: Taking taylor expansion of (/ 1 b) in b 7.066 * [taylor]: Taking taylor expansion of b in b 7.066 * [backup-simplify]: Simplify 0 into 0 7.066 * [backup-simplify]: Simplify 1 into 1 7.067 * [backup-simplify]: Simplify (/ 1 1) into 1 7.067 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 b))) into 0 7.067 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 7.068 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 b))) into 0 7.068 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.069 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.070 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0 7.070 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow b 2))) into (/ 1 (pow b 2)) 7.070 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow b 2))) into (/ 1 (pow b 2)) 7.070 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 7.070 * [taylor]: Taking taylor expansion of (pow b 2) in b 7.070 * [taylor]: Taking taylor expansion of b in b 7.070 * [backup-simplify]: Simplify 0 into 0 7.070 * [backup-simplify]: Simplify 1 into 1 7.071 * [backup-simplify]: Simplify (* 1 1) into 1 7.071 * [backup-simplify]: Simplify (/ 1 1) into 1 7.071 * [backup-simplify]: Simplify 1 into 1 7.071 * [backup-simplify]: Simplify (* 2 1) into 2 7.071 * [backup-simplify]: Simplify 2 into 2 7.071 * [backup-simplify]: Simplify 1 into 1 7.073 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- a)))) 2)) (+ (* 2 (* (/ 1 (/ 1 (- b))) (/ 1 (/ 1 (- a))))) (* 1 (pow (* (/ 1 (/ 1 (- b))) 1) 2)))) into (+ (pow a 2) (+ (pow b 2) (* 2 (* a b)))) 7.073 * * * [progress]: simplifying candidates 7.073 * * * * [progress]: [ 1 / 14 ] simplifiying candidate #real (real->posit16 (fma 2 (* a b) (fma a a (* b b))))))> 7.073 * * * * [progress]: [ 2 / 14 ] simplifiying candidate # 7.073 * * * * [progress]: [ 3 / 14 ] simplifiying candidate # 7.073 * * * * [progress]: [ 4 / 14 ] simplifiying candidate # 7.073 * * * * [progress]: [ 5 / 14 ] simplifiying candidate # 7.073 * * * * [progress]: [ 6 / 14 ] simplifiying candidate # 7.073 * * * * [progress]: [ 7 / 14 ] simplifiying candidate # 7.073 * * * * [progress]: [ 8 / 14 ] simplifiying candidate # 7.073 * * * * [progress]: [ 9 / 14 ] simplifiying candidate # 7.073 * * * * [progress]: [ 10 / 14 ] simplifiying candidate # 7.073 * * * * [progress]: [ 11 / 14 ] simplifiying candidate # 7.073 * * * * [progress]: [ 12 / 14 ] simplifiying candidate # 7.073 * * * * [progress]: [ 13 / 14 ] simplifiying candidate # 7.073 * * * * [progress]: [ 14 / 14 ] simplifiying candidate # 7.073 * [simplify]: Simplifying: (real->posit16 (fma 2 (* a b) (fma a a (* b b)))) (expm1 (fma 2 (* a b) (fma a a (* b b)))) (log1p (fma 2 (* a b) (fma a a (* b b)))) (* 2 (* a b)) (log (fma 2 (* a b) (fma a a (* b b)))) (exp (fma 2 (* a b) (fma a a (* b b)))) (* (cbrt (fma 2 (* a b) (fma a a (* b b)))) (cbrt (fma 2 (* a b) (fma a a (* b b))))) (cbrt (fma 2 (* a b) (fma a a (* b b)))) (* (* (fma 2 (* a b) (fma a a (* b b))) (fma 2 (* a b) (fma a a (* b b)))) (fma 2 (* a b) (fma a a (* b b)))) (sqrt (fma 2 (* a b) (fma a a (* b b)))) (sqrt (fma 2 (* a b) (fma a a (* b b)))) (+ (pow a 2) (+ (pow b 2) (* 2 (* a b)))) (+ (pow a 2) (+ (pow b 2) (* 2 (* a b)))) (+ (pow a 2) (+ (pow b 2) (* 2 (* a b)))) 7.074 * * [simplify]: iteration 0: 22 enodes 7.088 * * [simplify]: iteration 1: 39 enodes 7.130 * * [simplify]: iteration 2: 93 enodes 7.245 * * [simplify]: iteration 3: 351 enodes 7.897 * * [simplify]: iteration 4: 2091 enodes 10.441 * * [simplify]: iteration complete: 5022 enodes 10.441 * * [simplify]: Extracting #0: cost 11 inf + 0 10.442 * * [simplify]: Extracting #1: cost 167 inf + 0 10.447 * * [simplify]: Extracting #2: cost 789 inf + 3097 10.472 * * [simplify]: Extracting #3: cost 634 inf + 101405 10.563 * * [simplify]: Extracting #4: cost 56 inf + 242737 10.694 * * [simplify]: Extracting #5: cost 3 inf + 252666 10.846 * * [simplify]: Extracting #6: cost 0 inf + 253392 10.961 * [simplify]: Simplified to: (real->posit16 (fma a (fma 2 b a) (* b b))) (expm1 (fma a (fma 2 b a) (* b b))) (log1p (fma a (fma 2 b a) (* b b))) (* (* b a) 2) (log (fma a (fma 2 b a) (* b b))) (exp (fma a (fma 2 b a) (* b b))) (* (cbrt (fma a (fma 2 b a) (* b b))) (cbrt (fma a (fma 2 b a) (* b b)))) (cbrt (fma a (fma 2 b a) (* b b))) (* (* (fma a (fma 2 b a) (* b b)) (fma a (fma 2 b a) (* b b))) (fma a (fma 2 b a) (* b b))) (sqrt (fma a (fma 2 b a) (* b b))) (sqrt (fma a (fma 2 b a) (* b b))) (fma a (fma 2 b a) (* b b)) (fma a (fma 2 b a) (* b b)) (fma a (fma 2 b a) (* b b)) 10.961 * * * [progress]: adding candidates to table 11.092 * [progress]: [Phase 3 of 3] Extracting. 11.093 * * [regime]: Finding splitpoints for: (# #) 11.093 * * * [regime-changes]: Trying 4 branch expressions: ((+ a b) (* (+ a b) (+ a b)) b a) 11.093 * * * * [regimes]: Trying to branch on (+ a b) from (# #) 11.194 * * * * [regimes]: Trying to branch on (* (+ a b) (+ a b)) from (# #) 11.285 * * * * [regimes]: Trying to branch on b from (# #) 11.359 * * * * [regimes]: Trying to branch on a from (# #) 11.449 * * * [regime]: Found split indices: #