0.002 * [progress]: [Phase 1 of 3] Setting up. 0.004 * * * [progress]: [1/2] Preparing points 0.103 * * * [progress]: [2/2] Setting up program. 0.105 * [progress]: [Phase 2 of 3] Improving. 0.106 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.107 * [simplify]: Simplifying (- (* (+ x 1) (+ x 1)) 1) 0.108 * * [simplify]: iteration 1: (5 enodes) 0.113 * * [simplify]: iteration 2: (31 enodes) 0.121 * * [simplify]: iteration 3: (69 enodes) 0.135 * * [simplify]: iteration 4: (112 enodes) 0.173 * * [simplify]: iteration 5: (212 enodes) 0.303 * * [simplify]: iteration 6: (521 enodes) 0.691 * * [simplify]: iteration 7: (1157 enodes) 3.193 * * [simplify]: Extracting #0: cost 1 inf + 0 3.199 * * [simplify]: Extracting #1: cost 75 inf + 0 3.202 * * [simplify]: Extracting #2: cost 310 inf + 229 3.207 * * [simplify]: Extracting #3: cost 165 inf + 14962 3.218 * * [simplify]: Extracting #4: cost 8 inf + 33478 3.231 * * [simplify]: Extracting #5: cost 0 inf + 33717 3.244 * [simplify]: Simplified to (* x (+ x 2)) 3.250 * * [progress]: iteration 1 / 4 3.250 * * * [progress]: picking best candidate 3.252 * * * * [pick]: Picked # 3.252 * * * [progress]: localizing error 3.262 * * * [progress]: generating rewritten candidates 3.262 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 3.277 * * * [progress]: generating series expansions 3.277 * * * * [progress]: [ 1 / 1 ] generating series at (2) 3.281 * [backup-simplify]: Simplify (* x (+ x 2)) into (* x (+ x 2)) 3.281 * [approximate]: Taking taylor expansion of (* x (+ x 2)) in (x) around 0 3.281 * [taylor]: Taking taylor expansion of (* x (+ x 2)) in x 3.281 * [taylor]: Taking taylor expansion of x in x 3.281 * [backup-simplify]: Simplify 0 into 0 3.282 * [backup-simplify]: Simplify 1 into 1 3.282 * [taylor]: Taking taylor expansion of (+ x 2) in x 3.282 * [taylor]: Taking taylor expansion of x in x 3.282 * [backup-simplify]: Simplify 0 into 0 3.282 * [backup-simplify]: Simplify 1 into 1 3.282 * [taylor]: Taking taylor expansion of 2 in x 3.282 * [backup-simplify]: Simplify 2 into 2 3.282 * [taylor]: Taking taylor expansion of (* x (+ x 2)) in x 3.282 * [taylor]: Taking taylor expansion of x in x 3.282 * [backup-simplify]: Simplify 0 into 0 3.282 * [backup-simplify]: Simplify 1 into 1 3.282 * [taylor]: Taking taylor expansion of (+ x 2) in x 3.282 * [taylor]: Taking taylor expansion of x in x 3.282 * [backup-simplify]: Simplify 0 into 0 3.282 * [backup-simplify]: Simplify 1 into 1 3.282 * [taylor]: Taking taylor expansion of 2 in x 3.282 * [backup-simplify]: Simplify 2 into 2 3.283 * [backup-simplify]: Simplify (+ 0 2) into 2 3.283 * [backup-simplify]: Simplify (* 0 2) into 0 3.283 * [backup-simplify]: Simplify 0 into 0 3.284 * [backup-simplify]: Simplify (+ 1 0) into 1 3.284 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 2)) into 2 3.284 * [backup-simplify]: Simplify 2 into 2 3.284 * [backup-simplify]: Simplify (+ 0 0) into 0 3.285 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 2))) into 1 3.285 * [backup-simplify]: Simplify 1 into 1 3.285 * [backup-simplify]: Simplify (+ 0 0) into 0 3.286 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 2)))) into 0 3.286 * [backup-simplify]: Simplify 0 into 0 3.286 * [backup-simplify]: Simplify (+ 0 0) into 0 3.287 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 2))))) into 0 3.287 * [backup-simplify]: Simplify 0 into 0 3.287 * [backup-simplify]: Simplify (+ 0 0) into 0 3.288 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 2)))))) into 0 3.288 * [backup-simplify]: Simplify 0 into 0 3.288 * [backup-simplify]: Simplify (+ 0 0) into 0 3.289 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 2))))))) into 0 3.289 * [backup-simplify]: Simplify 0 into 0 3.290 * [backup-simplify]: Simplify (+ 0 0) into 0 3.291 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 2)))))))) into 0 3.291 * [backup-simplify]: Simplify 0 into 0 3.291 * [backup-simplify]: Simplify (+ 0 0) into 0 3.292 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 2))))))))) into 0 3.292 * [backup-simplify]: Simplify 0 into 0 3.293 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) (* 2 x)) into (+ (* 2 x) (pow x 2)) 3.293 * [backup-simplify]: Simplify (* (/ 1 x) (+ (/ 1 x) 2)) into (/ (+ (/ 1 x) 2) x) 3.293 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 2) x) in (x) around 0 3.293 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 2) x) in x 3.293 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2) in x 3.293 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.293 * [taylor]: Taking taylor expansion of x in x 3.293 * [backup-simplify]: Simplify 0 into 0 3.293 * [backup-simplify]: Simplify 1 into 1 3.293 * [backup-simplify]: Simplify (/ 1 1) into 1 3.293 * [taylor]: Taking taylor expansion of 2 in x 3.293 * [backup-simplify]: Simplify 2 into 2 3.293 * [taylor]: Taking taylor expansion of x in x 3.293 * [backup-simplify]: Simplify 0 into 0 3.293 * [backup-simplify]: Simplify 1 into 1 3.294 * [backup-simplify]: Simplify (+ 1 0) into 1 3.294 * [backup-simplify]: Simplify (/ 1 1) into 1 3.294 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 2) x) in x 3.294 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2) in x 3.294 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.294 * [taylor]: Taking taylor expansion of x in x 3.294 * [backup-simplify]: Simplify 0 into 0 3.294 * [backup-simplify]: Simplify 1 into 1 3.294 * [backup-simplify]: Simplify (/ 1 1) into 1 3.294 * [taylor]: Taking taylor expansion of 2 in x 3.294 * [backup-simplify]: Simplify 2 into 2 3.294 * [taylor]: Taking taylor expansion of x in x 3.294 * [backup-simplify]: Simplify 0 into 0 3.294 * [backup-simplify]: Simplify 1 into 1 3.295 * [backup-simplify]: Simplify (+ 1 0) into 1 3.295 * [backup-simplify]: Simplify (/ 1 1) into 1 3.295 * [backup-simplify]: Simplify 1 into 1 3.295 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.296 * [backup-simplify]: Simplify (+ 0 2) into 2 3.296 * [backup-simplify]: Simplify (- (/ 2 1) (+ (* 1 (/ 0 1)))) into 2 3.296 * [backup-simplify]: Simplify 2 into 2 3.297 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.297 * [backup-simplify]: Simplify (+ 0 0) into 0 3.298 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ 0 1)))) into 0 3.298 * [backup-simplify]: Simplify 0 into 0 3.298 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.298 * [backup-simplify]: Simplify (+ 0 0) into 0 3.299 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.299 * [backup-simplify]: Simplify 0 into 0 3.300 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.300 * [backup-simplify]: Simplify (+ 0 0) into 0 3.300 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.300 * [backup-simplify]: Simplify 0 into 0 3.301 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.301 * [backup-simplify]: Simplify (+ 0 0) into 0 3.302 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.302 * [backup-simplify]: Simplify 0 into 0 3.302 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.303 * [backup-simplify]: Simplify (+ 0 0) into 0 3.303 * [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 3.303 * [backup-simplify]: Simplify 0 into 0 3.304 * [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 3.304 * [backup-simplify]: Simplify (+ 0 0) into 0 3.305 * [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 3.305 * [backup-simplify]: Simplify 0 into 0 3.305 * [backup-simplify]: Simplify (+ (* 2 (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2))) into (+ (* 2 x) (pow x 2)) 3.305 * [backup-simplify]: Simplify (* (/ 1 (- x)) (+ (/ 1 (- x)) 2)) into (* -1 (/ (- 2 (/ 1 x)) x)) 3.305 * [approximate]: Taking taylor expansion of (* -1 (/ (- 2 (/ 1 x)) x)) in (x) around 0 3.305 * [taylor]: Taking taylor expansion of (* -1 (/ (- 2 (/ 1 x)) x)) in x 3.305 * [taylor]: Taking taylor expansion of -1 in x 3.305 * [backup-simplify]: Simplify -1 into -1 3.305 * [taylor]: Taking taylor expansion of (/ (- 2 (/ 1 x)) x) in x 3.305 * [taylor]: Taking taylor expansion of (- 2 (/ 1 x)) in x 3.305 * [taylor]: Taking taylor expansion of 2 in x 3.305 * [backup-simplify]: Simplify 2 into 2 3.305 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.305 * [taylor]: Taking taylor expansion of x in x 3.305 * [backup-simplify]: Simplify 0 into 0 3.305 * [backup-simplify]: Simplify 1 into 1 3.305 * [backup-simplify]: Simplify (/ 1 1) into 1 3.305 * [taylor]: Taking taylor expansion of x in x 3.305 * [backup-simplify]: Simplify 0 into 0 3.305 * [backup-simplify]: Simplify 1 into 1 3.306 * [backup-simplify]: Simplify (- 1) into -1 3.306 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.306 * [backup-simplify]: Simplify (/ -1 1) into -1 3.306 * [taylor]: Taking taylor expansion of (* -1 (/ (- 2 (/ 1 x)) x)) in x 3.306 * [taylor]: Taking taylor expansion of -1 in x 3.306 * [backup-simplify]: Simplify -1 into -1 3.306 * [taylor]: Taking taylor expansion of (/ (- 2 (/ 1 x)) x) in x 3.306 * [taylor]: Taking taylor expansion of (- 2 (/ 1 x)) in x 3.306 * [taylor]: Taking taylor expansion of 2 in x 3.306 * [backup-simplify]: Simplify 2 into 2 3.306 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.306 * [taylor]: Taking taylor expansion of x in x 3.306 * [backup-simplify]: Simplify 0 into 0 3.306 * [backup-simplify]: Simplify 1 into 1 3.307 * [backup-simplify]: Simplify (/ 1 1) into 1 3.307 * [taylor]: Taking taylor expansion of x in x 3.307 * [backup-simplify]: Simplify 0 into 0 3.307 * [backup-simplify]: Simplify 1 into 1 3.307 * [backup-simplify]: Simplify (- 1) into -1 3.307 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.307 * [backup-simplify]: Simplify (/ -1 1) into -1 3.308 * [backup-simplify]: Simplify (* -1 -1) into 1 3.308 * [backup-simplify]: Simplify 1 into 1 3.308 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.308 * [backup-simplify]: Simplify (- 0) into 0 3.309 * [backup-simplify]: Simplify (+ 2 0) into 2 3.309 * [backup-simplify]: Simplify (- (/ 2 1) (+ (* -1 (/ 0 1)))) into 2 3.310 * [backup-simplify]: Simplify (+ (* -1 2) (* 0 -1)) into -2 3.310 * [backup-simplify]: Simplify -2 into -2 3.310 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.311 * [backup-simplify]: Simplify (- 0) into 0 3.311 * [backup-simplify]: Simplify (+ 0 0) into 0 3.312 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)))) into 0 3.312 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 2) (* 0 -1))) into 0 3.312 * [backup-simplify]: Simplify 0 into 0 3.313 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.313 * [backup-simplify]: Simplify (- 0) into 0 3.313 * [backup-simplify]: Simplify (+ 0 0) into 0 3.314 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.314 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1)))) into 0 3.314 * [backup-simplify]: Simplify 0 into 0 3.315 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.315 * [backup-simplify]: Simplify (- 0) into 0 3.315 * [backup-simplify]: Simplify (+ 0 0) into 0 3.316 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.317 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1))))) into 0 3.317 * [backup-simplify]: Simplify 0 into 0 3.317 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.318 * [backup-simplify]: Simplify (- 0) into 0 3.318 * [backup-simplify]: Simplify (+ 0 0) into 0 3.319 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.320 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1)))))) into 0 3.320 * [backup-simplify]: Simplify 0 into 0 3.320 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.321 * [backup-simplify]: Simplify (- 0) into 0 3.321 * [backup-simplify]: Simplify (+ 0 0) into 0 3.322 * [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 3.323 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1))))))) into 0 3.323 * [backup-simplify]: Simplify 0 into 0 3.323 * [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 3.323 * [backup-simplify]: Simplify (- 0) into 0 3.324 * [backup-simplify]: Simplify (+ 0 0) into 0 3.324 * [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 3.325 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1)))))))) into 0 3.325 * [backup-simplify]: Simplify 0 into 0 3.326 * [backup-simplify]: Simplify (+ (* -2 (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (+ (* 2 x) (pow x 2)) 3.326 * * * [progress]: simplifying candidates 3.326 * * * * [progress]: [ 1 / 29 ] simplifiying candidate # 3.326 * * * * [progress]: [ 2 / 29 ] simplifiying candidate # 3.326 * * * * [progress]: [ 3 / 29 ] simplifiying candidate # 3.326 * * * * [progress]: [ 4 / 29 ] simplifiying candidate # 3.326 * * * * [progress]: [ 5 / 29 ] simplifiying candidate # 3.326 * * * * [progress]: [ 6 / 29 ] simplifiying candidate # 3.326 * * * * [progress]: [ 7 / 29 ] simplifiying candidate # 3.326 * * * * [progress]: [ 8 / 29 ] simplifiying candidate # 3.326 * * * * [progress]: [ 9 / 29 ] simplifiying candidate # 3.326 * * * * [progress]: [ 10 / 29 ] simplifiying candidate # 3.326 * * * * [progress]: [ 11 / 29 ] simplifiying candidate # 3.326 * * * * [progress]: [ 12 / 29 ] simplifiying candidate # 3.326 * * * * [progress]: [ 13 / 29 ] simplifiying candidate # 3.326 * * * * [progress]: [ 14 / 29 ] simplifiying candidate # 3.326 * * * * [progress]: [ 15 / 29 ] simplifiying candidate # 3.326 * * * * [progress]: [ 16 / 29 ] simplifiying candidate # 3.326 * * * * [progress]: [ 17 / 29 ] simplifiying candidate # 3.326 * * * * [progress]: [ 18 / 29 ] simplifiying candidate # 3.326 * * * * [progress]: [ 19 / 29 ] simplifiying candidate # 3.326 * * * * [progress]: [ 20 / 29 ] simplifiying candidate # 3.326 * * * * [progress]: [ 21 / 29 ] simplifiying candidate # 3.326 * * * * [progress]: [ 22 / 29 ] simplifiying candidate # 3.326 * * * * [progress]: [ 23 / 29 ] simplifiying candidate # 3.326 * * * * [progress]: [ 24 / 29 ] simplifiying candidate # 3.326 * * * * [progress]: [ 25 / 29 ] simplifiying candidate #real (real->posit16 (* x (+ x 2)))))> 3.327 * * * * [progress]: [ 26 / 29 ] simplifiying candidate # 3.327 * * * * [progress]: [ 27 / 29 ] simplifiying candidate # 3.327 * * * * [progress]: [ 28 / 29 ] simplifiying candidate # 3.327 * * * * [progress]: [ 29 / 29 ] simplifiying candidate # 3.327 * [simplify]: Simplifying (expm1 (* x (+ x 2))), (log1p (* x (+ x 2))), (* x (+ x 2)), (+ (log x) (log (+ x 2))), (log (* x (+ x 2))), (exp (* x (+ x 2))), (* (* (* x x) x) (* (* (+ x 2) (+ x 2)) (+ x 2))), (* (cbrt (* x (+ x 2))) (cbrt (* x (+ x 2)))), (cbrt (* x (+ x 2))), (* (* (* x (+ x 2)) (* x (+ x 2))) (* x (+ x 2))), (sqrt (* x (+ x 2))), (sqrt (* x (+ x 2))), (* (sqrt x) (sqrt (+ x 2))), (* (sqrt x) (sqrt (+ x 2))), (* x x), (* x 2), (* x x), (* 2 x), (* x (* (cbrt (+ x 2)) (cbrt (+ x 2)))), (* x (sqrt (+ x 2))), (* x 1), (* x 1), (* (cbrt x) (+ x 2)), (* (sqrt x) (+ x 2)), (* x (+ x 2)), (* x (+ (pow x 3) (pow 2 3))), (* x (- (* x x) (* 2 2))), (real->posit16 (* x (+ x 2))), (+ (* 2 x) (pow x 2)), (+ (* 2 x) (pow x 2)), (+ (* 2 x) (pow x 2)) 3.327 * * [simplify]: iteration 1: (46 enodes) 3.347 * * [simplify]: iteration 2: (211 enodes) 3.391 * * [simplify]: iteration 3: (536 enodes) 3.654 * * [simplify]: iteration 4: (1728 enodes) 6.471 * * [simplify]: Extracting #0: cost 20 inf + 0 6.471 * * [simplify]: Extracting #1: cost 177 inf + 1 6.475 * * [simplify]: Extracting #2: cost 1227 inf + 4025 6.499 * * [simplify]: Extracting #3: cost 877 inf + 97294 6.551 * * [simplify]: Extracting #4: cost 130 inf + 297181 6.610 * * [simplify]: Extracting #5: cost 11 inf + 344648 6.670 * * [simplify]: Extracting #6: cost 0 inf + 347995 6.730 * [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) (sqrt (+ 2 x))), (* (sqrt x) (sqrt (+ 2 x))), (* x x), (* x 2), (* x x), (* x 2), (* (* (cbrt (+ 2 x)) (cbrt (+ 2 x))) x), (* x (sqrt (+ 2 x))), x, x, (* (cbrt x) (+ 2 x)), (* (+ 2 x) (sqrt x)), (* x (+ 2 x)), (* (fma x (* x x) 8) x), (* x (fma x x -4)), (real->posit16 (* x (+ 2 x))), (* x (+ 2 x)), (* x (+ 2 x)), (* x (+ 2 x)) 6.731 * * * [progress]: adding candidates to table 6.830 * * [progress]: iteration 2 / 4 6.830 * * * [progress]: picking best candidate 6.831 * * * * [pick]: Picked # 6.831 * * * [progress]: localizing error 6.838 * * * [progress]: generating rewritten candidates 6.838 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 6.846 * * * [progress]: generating series expansions 6.846 * * * * [progress]: [ 1 / 1 ] generating series at (2) 6.846 * [backup-simplify]: Simplify (+ (* x x) (* x 2)) into (+ (* 2 x) (pow x 2)) 6.846 * [approximate]: Taking taylor expansion of (+ (* 2 x) (pow x 2)) in (x) around 0 6.846 * [taylor]: Taking taylor expansion of (+ (* 2 x) (pow x 2)) in x 6.846 * [taylor]: Taking taylor expansion of (* 2 x) in x 6.846 * [taylor]: Taking taylor expansion of 2 in x 6.846 * [backup-simplify]: Simplify 2 into 2 6.846 * [taylor]: Taking taylor expansion of x in x 6.846 * [backup-simplify]: Simplify 0 into 0 6.846 * [backup-simplify]: Simplify 1 into 1 6.846 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.846 * [taylor]: Taking taylor expansion of x in x 6.846 * [backup-simplify]: Simplify 0 into 0 6.846 * [backup-simplify]: Simplify 1 into 1 6.847 * [taylor]: Taking taylor expansion of (+ (* 2 x) (pow x 2)) in x 6.847 * [taylor]: Taking taylor expansion of (* 2 x) in x 6.847 * [taylor]: Taking taylor expansion of 2 in x 6.847 * [backup-simplify]: Simplify 2 into 2 6.847 * [taylor]: Taking taylor expansion of x in x 6.847 * [backup-simplify]: Simplify 0 into 0 6.847 * [backup-simplify]: Simplify 1 into 1 6.847 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.847 * [taylor]: Taking taylor expansion of x in x 6.847 * [backup-simplify]: Simplify 0 into 0 6.847 * [backup-simplify]: Simplify 1 into 1 6.847 * [backup-simplify]: Simplify (* 2 0) into 0 6.847 * [backup-simplify]: Simplify (+ 0 0) into 0 6.847 * [backup-simplify]: Simplify 0 into 0 6.848 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2 6.848 * [backup-simplify]: Simplify (+ 2 0) into 2 6.848 * [backup-simplify]: Simplify 2 into 2 6.849 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0 6.849 * [backup-simplify]: Simplify (* 1 1) into 1 6.849 * [backup-simplify]: Simplify (+ 0 1) into 1 6.849 * [backup-simplify]: Simplify 1 into 1 6.850 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 6.850 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.851 * [backup-simplify]: Simplify (+ 0 0) into 0 6.851 * [backup-simplify]: Simplify 0 into 0 6.851 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 6.852 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.852 * [backup-simplify]: Simplify (+ 0 0) into 0 6.852 * [backup-simplify]: Simplify 0 into 0 6.853 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 6.853 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.854 * [backup-simplify]: Simplify (+ 0 0) into 0 6.854 * [backup-simplify]: Simplify 0 into 0 6.855 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 6.855 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 6.855 * [backup-simplify]: Simplify (+ 0 0) into 0 6.855 * [backup-simplify]: Simplify 0 into 0 6.856 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0 6.857 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 6.857 * [backup-simplify]: Simplify (+ 0 0) into 0 6.857 * [backup-simplify]: Simplify 0 into 0 6.858 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0 6.859 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 6.860 * [backup-simplify]: Simplify (+ 0 0) into 0 6.860 * [backup-simplify]: Simplify 0 into 0 6.860 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) (* 2 x)) into (+ (* 2 x) (pow x 2)) 6.860 * [backup-simplify]: Simplify (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 x) 2)) into (+ (/ 1 (pow x 2)) (* 2 (/ 1 x))) 6.860 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2 (/ 1 x))) in (x) around 0 6.860 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2 (/ 1 x))) in x 6.860 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 6.860 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.860 * [taylor]: Taking taylor expansion of x in x 6.860 * [backup-simplify]: Simplify 0 into 0 6.860 * [backup-simplify]: Simplify 1 into 1 6.860 * [backup-simplify]: Simplify (* 1 1) into 1 6.860 * [backup-simplify]: Simplify (/ 1 1) into 1 6.860 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 6.860 * [taylor]: Taking taylor expansion of 2 in x 6.860 * [backup-simplify]: Simplify 2 into 2 6.860 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.860 * [taylor]: Taking taylor expansion of x in x 6.861 * [backup-simplify]: Simplify 0 into 0 6.861 * [backup-simplify]: Simplify 1 into 1 6.861 * [backup-simplify]: Simplify (/ 1 1) into 1 6.861 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2 (/ 1 x))) in x 6.861 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 6.861 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.861 * [taylor]: Taking taylor expansion of x in x 6.861 * [backup-simplify]: Simplify 0 into 0 6.861 * [backup-simplify]: Simplify 1 into 1 6.861 * [backup-simplify]: Simplify (* 1 1) into 1 6.861 * [backup-simplify]: Simplify (/ 1 1) into 1 6.861 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 6.861 * [taylor]: Taking taylor expansion of 2 in x 6.861 * [backup-simplify]: Simplify 2 into 2 6.861 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.861 * [taylor]: Taking taylor expansion of x in x 6.861 * [backup-simplify]: Simplify 0 into 0 6.861 * [backup-simplify]: Simplify 1 into 1 6.862 * [backup-simplify]: Simplify (/ 1 1) into 1 6.862 * [backup-simplify]: Simplify (+ 1 0) into 1 6.862 * [backup-simplify]: Simplify 1 into 1 6.862 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.863 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.863 * [backup-simplify]: Simplify (* 2 1) into 2 6.863 * [backup-simplify]: Simplify (+ 0 2) into 2 6.863 * [backup-simplify]: Simplify 2 into 2 6.864 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.864 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.865 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.865 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0 6.865 * [backup-simplify]: Simplify (+ 0 0) into 0 6.865 * [backup-simplify]: Simplify 0 into 0 6.866 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.866 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.867 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.867 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0 6.868 * [backup-simplify]: Simplify (+ 0 0) into 0 6.868 * [backup-simplify]: Simplify 0 into 0 6.868 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 6.869 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.869 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.870 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.870 * [backup-simplify]: Simplify (+ 0 0) into 0 6.870 * [backup-simplify]: Simplify 0 into 0 6.871 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 6.871 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.872 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.873 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 6.873 * [backup-simplify]: Simplify (+ 0 0) into 0 6.873 * [backup-simplify]: Simplify 0 into 0 6.874 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 6.874 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.875 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.875 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 6.876 * [backup-simplify]: Simplify (+ 0 0) into 0 6.876 * [backup-simplify]: Simplify 0 into 0 6.877 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 6.877 * [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 6.878 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.878 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 6.879 * [backup-simplify]: Simplify (+ 0 0) into 0 6.879 * [backup-simplify]: Simplify 0 into 0 6.879 * [backup-simplify]: Simplify (+ (* 2 (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2))) into (+ (* 2 x) (pow x 2)) 6.879 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- x)) 2)) into (- (/ 1 (pow x 2)) (* 2 (/ 1 x))) 6.879 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2 (/ 1 x))) in (x) around 0 6.879 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2 (/ 1 x))) in x 6.879 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 6.879 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.879 * [taylor]: Taking taylor expansion of x in x 6.879 * [backup-simplify]: Simplify 0 into 0 6.879 * [backup-simplify]: Simplify 1 into 1 6.879 * [backup-simplify]: Simplify (* 1 1) into 1 6.880 * [backup-simplify]: Simplify (/ 1 1) into 1 6.880 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 6.880 * [taylor]: Taking taylor expansion of 2 in x 6.880 * [backup-simplify]: Simplify 2 into 2 6.880 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.880 * [taylor]: Taking taylor expansion of x in x 6.880 * [backup-simplify]: Simplify 0 into 0 6.880 * [backup-simplify]: Simplify 1 into 1 6.880 * [backup-simplify]: Simplify (/ 1 1) into 1 6.880 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2 (/ 1 x))) in x 6.880 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 6.880 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.880 * [taylor]: Taking taylor expansion of x in x 6.880 * [backup-simplify]: Simplify 0 into 0 6.880 * [backup-simplify]: Simplify 1 into 1 6.880 * [backup-simplify]: Simplify (* 1 1) into 1 6.880 * [backup-simplify]: Simplify (/ 1 1) into 1 6.880 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 6.880 * [taylor]: Taking taylor expansion of 2 in x 6.880 * [backup-simplify]: Simplify 2 into 2 6.880 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.880 * [taylor]: Taking taylor expansion of x in x 6.881 * [backup-simplify]: Simplify 0 into 0 6.881 * [backup-simplify]: Simplify 1 into 1 6.881 * [backup-simplify]: Simplify (/ 1 1) into 1 6.881 * [backup-simplify]: Simplify (+ 1 0) into 1 6.881 * [backup-simplify]: Simplify 1 into 1 6.881 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.882 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.882 * [backup-simplify]: Simplify (* 2 1) into 2 6.882 * [backup-simplify]: Simplify (- 2) into -2 6.883 * [backup-simplify]: Simplify (+ 0 -2) into -2 6.883 * [backup-simplify]: Simplify -2 into -2 6.883 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.884 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.884 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.884 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0 6.885 * [backup-simplify]: Simplify (- 0) into 0 6.885 * [backup-simplify]: Simplify (+ 0 0) into 0 6.885 * [backup-simplify]: Simplify 0 into 0 6.885 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.886 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.886 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.887 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0 6.887 * [backup-simplify]: Simplify (- 0) into 0 6.887 * [backup-simplify]: Simplify (+ 0 0) into 0 6.887 * [backup-simplify]: Simplify 0 into 0 6.888 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 6.889 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.889 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.890 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.890 * [backup-simplify]: Simplify (- 0) into 0 6.890 * [backup-simplify]: Simplify (+ 0 0) into 0 6.890 * [backup-simplify]: Simplify 0 into 0 6.891 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 6.891 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.892 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.893 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 6.893 * [backup-simplify]: Simplify (- 0) into 0 6.893 * [backup-simplify]: Simplify (+ 0 0) into 0 6.893 * [backup-simplify]: Simplify 0 into 0 6.894 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 6.894 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.895 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.896 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 6.896 * [backup-simplify]: Simplify (- 0) into 0 6.896 * [backup-simplify]: Simplify (+ 0 0) into 0 6.896 * [backup-simplify]: Simplify 0 into 0 6.897 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 6.898 * [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 6.898 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.899 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 6.899 * [backup-simplify]: Simplify (- 0) into 0 6.899 * [backup-simplify]: Simplify (+ 0 0) into 0 6.899 * [backup-simplify]: Simplify 0 into 0 6.900 * [backup-simplify]: Simplify (+ (* -2 (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (+ (* 2 x) (pow x 2)) 6.900 * * * [progress]: simplifying candidates 6.900 * * * * [progress]: [ 1 / 19 ] simplifiying candidate # 6.900 * * * * [progress]: [ 2 / 19 ] simplifiying candidate # 6.900 * * * * [progress]: [ 3 / 19 ] simplifiying candidate # 6.900 * * * * [progress]: [ 4 / 19 ] simplifiying candidate # 6.900 * * * * [progress]: [ 5 / 19 ] simplifiying candidate # 6.900 * * * * [progress]: [ 6 / 19 ] simplifiying candidate # 6.900 * * * * [progress]: [ 7 / 19 ] simplifiying candidate # 6.900 * * * * [progress]: [ 8 / 19 ] simplifiying candidate # 6.900 * * * * [progress]: [ 9 / 19 ] simplifiying candidate # 6.900 * * * * [progress]: [ 10 / 19 ] simplifiying candidate # 6.900 * * * * [progress]: [ 11 / 19 ] simplifiying candidate # 6.900 * * * * [progress]: [ 12 / 19 ] simplifiying candidate # 6.900 * * * * [progress]: [ 13 / 19 ] simplifiying candidate # 6.900 * * * * [progress]: [ 14 / 19 ] simplifiying candidate # 6.900 * * * * [progress]: [ 15 / 19 ] simplifiying candidate #real (real->posit16 (+ (* x x) (* x 2)))))> 6.900 * * * * [progress]: [ 16 / 19 ] simplifiying candidate # 6.900 * * * * [progress]: [ 17 / 19 ] simplifiying candidate # 6.900 * * * * [progress]: [ 18 / 19 ] simplifiying candidate # 6.900 * * * * [progress]: [ 19 / 19 ] simplifiying candidate # 6.900 * [simplify]: Simplifying (expm1 (+ (* x x) (* x 2))), (log1p (+ (* x x) (* x 2))), (* (exp (* x x)) (exp (* x 2))), (log (+ (* x x) (* x 2))), (exp (+ (* x x) (* x 2))), (* (cbrt (+ (* x x) (* x 2))) (cbrt (+ (* x x) (* x 2)))), (cbrt (+ (* x x) (* x 2))), (* (* (+ (* x x) (* x 2)) (+ (* x x) (* x 2))) (+ (* x x) (* x 2))), (sqrt (+ (* x x) (* x 2))), (sqrt (+ (* x x) (* x 2))), (+ (pow (* x x) 3) (pow (* x 2) 3)), (+ (* (* x x) (* x x)) (- (* (* x 2) (* x 2)) (* (* x x) (* x 2)))), (- (* (* x x) (* x x)) (* (* x 2) (* x 2))), (- (* x x) (* x 2)), (+ x 2), (real->posit16 (+ (* x x) (* x 2))), (+ (* 2 x) (pow x 2)), (+ (* 2 x) (pow x 2)), (+ (* 2 x) (pow x 2)) 6.901 * * [simplify]: iteration 1: (33 enodes) 6.910 * * [simplify]: iteration 2: (174 enodes) 6.947 * * [simplify]: iteration 3: (464 enodes) 7.113 * * [simplify]: iteration 4: (1364 enodes) 8.170 * * [simplify]: Extracting #0: cost 15 inf + 0 8.170 * * [simplify]: Extracting #1: cost 183 inf + 0 8.173 * * [simplify]: Extracting #2: cost 512 inf + 1987 8.182 * * [simplify]: Extracting #3: cost 318 inf + 48876 8.207 * * [simplify]: Extracting #4: cost 59 inf + 104787 8.238 * * [simplify]: Extracting #5: cost 2 inf + 119993 8.266 * * [simplify]: Extracting #6: cost 0 inf + 120665 8.296 * [simplify]: Simplified to (expm1 (* x (+ x 2))), (log1p (* x (+ x 2))), (exp (* x (+ x 2))), (log (* x (+ x 2))), (exp (* x (+ x 2))), (* (cbrt (* x (+ x 2))) (cbrt (* x (+ x 2)))), (cbrt (* x (+ x 2))), (* (* (* x (+ x 2)) (* x (+ x 2))) (* x (+ x 2))), (sqrt (* x (+ x 2))), (sqrt (* x (+ x 2))), (* (+ (* (* x x) x) 8) (* (* x x) x)), (* (* x x) (+ (fma -2 x 4) (* x x))), (* (* x x) (+ -4 (* x x))), (* x (+ -2 x)), (+ x 2), (real->posit16 (* x (+ x 2))), (* x (+ x 2)), (* x (+ x 2)), (* x (+ x 2)) 8.297 * * * [progress]: adding candidates to table 8.364 * * [progress]: iteration 3 / 4 8.364 * * * [progress]: picking best candidate 8.365 * * * * [pick]: Picked # 8.365 * * * [progress]: localizing error 8.371 * * * [progress]: generating rewritten candidates 8.371 * * * [progress]: generating series expansions 8.371 * * * [progress]: simplifying candidates 8.371 * [simplify]: Simplifying 8.371 * * [simplify]: iteration 1: (0 enodes) 8.371 * * [simplify]: Extracting #0: cost 0 inf + 0 8.371 * [simplify]: Simplified to 8.371 * * * [progress]: adding candidates to table 8.372 * [progress]: [Phase 3 of 3] Extracting. 8.374 * [simplify]: Simplifying (fma x x (* x 2)) 8.374 * * [simplify]: iteration 1: (4 enodes) 8.374 * * [simplify]: iteration 2: (5 enodes) 8.374 * * [simplify]: Extracting #0: cost 1 inf + 0 8.374 * * [simplify]: Extracting #1: cost 3 inf + 0 8.374 * * [simplify]: Extracting #2: cost 3 inf + 1 8.374 * * [simplify]: Extracting #3: cost 0 inf + 141 8.374 * [simplify]: Simplified to (fma x x (* x 2)) 9.660 * [regime-testing]: Baseline error score: 0 9.663 * [regime-testing]: Oracle error score: 0 9.663 * [regime-testing]: End program error score: 0