0.002 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.033 * * * [progress]: [2/2] Setting up program. 0.035 * [progress]: [Phase 2 of 3] Improving. 0.035 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.036 * [simplify]: Simplifying (* (+ a b) (+ a b)) 0.036 * * [simplify]: iteration 1: (4 enodes) 0.037 * * [simplify]: iteration 2: (19 enodes) 0.042 * * [simplify]: iteration 3: (43 enodes) 0.052 * * [simplify]: iteration 4: (89 enodes) 0.068 * * [simplify]: iteration 5: (138 enodes) 0.092 * * [simplify]: iteration 6: (172 enodes) 0.119 * * [simplify]: iteration 7: (192 enodes) 0.143 * * [simplify]: iteration 8: (196 enodes) 0.164 * * [simplify]: Extracting #0: cost 1 inf + 0 0.165 * * [simplify]: Extracting #1: cost 19 inf + 0 0.165 * * [simplify]: Extracting #2: cost 32 inf + 2 0.166 * * [simplify]: Extracting #3: cost 11 inf + 1578 0.167 * * [simplify]: Extracting #4: cost 0 inf + 2453 0.169 * * [simplify]: Extracting #5: cost 0 inf + 2438 0.170 * [simplify]: Simplified to (* (+ b a) (+ b a)) 0.173 * * [progress]: iteration 1 / 4 0.173 * * * [progress]: picking best candidate 0.175 * * * * [pick]: Picked # 0.175 * * * [progress]: localizing error 0.183 * * * [progress]: generating rewritten candidates 0.183 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.220 * * * [progress]: generating series expansions 0.220 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.220 * [backup-simplify]: Simplify (* (+ a b) (+ a b)) into (pow (+ a b) 2) 0.220 * [approximate]: Taking taylor expansion of (pow (+ a b) 2) in (a b) around 0 0.220 * [taylor]: Taking taylor expansion of (pow (+ a b) 2) in b 0.220 * [taylor]: Taking taylor expansion of (+ a b) in b 0.220 * [taylor]: Taking taylor expansion of a in b 0.220 * [backup-simplify]: Simplify a into a 0.220 * [taylor]: Taking taylor expansion of b in b 0.220 * [backup-simplify]: Simplify 0 into 0 0.220 * [backup-simplify]: Simplify 1 into 1 0.220 * [backup-simplify]: Simplify (+ a 0) into a 0.220 * [taylor]: Taking taylor expansion of (pow (+ a b) 2) in a 0.220 * [taylor]: Taking taylor expansion of (+ a b) in a 0.220 * [taylor]: Taking taylor expansion of a in a 0.220 * [backup-simplify]: Simplify 0 into 0 0.220 * [backup-simplify]: Simplify 1 into 1 0.220 * [taylor]: Taking taylor expansion of b in a 0.221 * [backup-simplify]: Simplify b into b 0.221 * [backup-simplify]: Simplify (+ 0 b) into b 0.221 * [taylor]: Taking taylor expansion of (pow (+ a b) 2) in a 0.221 * [taylor]: Taking taylor expansion of (+ a b) in a 0.221 * [taylor]: Taking taylor expansion of a in a 0.221 * [backup-simplify]: Simplify 0 into 0 0.221 * [backup-simplify]: Simplify 1 into 1 0.221 * [taylor]: Taking taylor expansion of b in a 0.221 * [backup-simplify]: Simplify b into b 0.221 * [backup-simplify]: Simplify (+ 0 b) into b 0.221 * [backup-simplify]: Simplify (* b b) into (pow b 2) 0.221 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.221 * [taylor]: Taking taylor expansion of b in b 0.221 * [backup-simplify]: Simplify 0 into 0 0.221 * [backup-simplify]: Simplify 1 into 1 0.222 * [backup-simplify]: Simplify (+ 1 0) into 1 0.222 * [backup-simplify]: Simplify (+ (* b 1) (* 1 b)) into (* 2 b) 0.222 * [taylor]: Taking taylor expansion of (* 2 b) in b 0.222 * [taylor]: Taking taylor expansion of 2 in b 0.222 * [backup-simplify]: Simplify 2 into 2 0.222 * [taylor]: Taking taylor expansion of b in b 0.222 * [backup-simplify]: Simplify 0 into 0 0.222 * [backup-simplify]: Simplify 1 into 1 0.222 * [backup-simplify]: Simplify (* 2 0) into 0 0.222 * [backup-simplify]: Simplify 0 into 0 0.223 * [backup-simplify]: Simplify (+ 0 0) into 0 0.223 * [backup-simplify]: Simplify (+ (* b 0) (+ (* 1 1) (* 0 b))) into 1 0.223 * [taylor]: Taking taylor expansion of 1 in b 0.223 * [backup-simplify]: Simplify 1 into 1 0.223 * [backup-simplify]: Simplify 1 into 1 0.224 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2 0.224 * [backup-simplify]: Simplify 2 into 2 0.224 * [backup-simplify]: Simplify (* 1 1) into 1 0.224 * [backup-simplify]: Simplify 1 into 1 0.224 * [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)))) 0.225 * [backup-simplify]: Simplify (* (+ (/ 1 a) (/ 1 b)) (+ (/ 1 a) (/ 1 b))) into (pow (+ (/ 1 a) (/ 1 b)) 2) 0.225 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 a) (/ 1 b)) 2) in (a b) around 0 0.225 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 a) (/ 1 b)) 2) in b 0.225 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in b 0.225 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.225 * [taylor]: Taking taylor expansion of a in b 0.225 * [backup-simplify]: Simplify a into a 0.225 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.225 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.225 * [taylor]: Taking taylor expansion of b in b 0.225 * [backup-simplify]: Simplify 0 into 0 0.225 * [backup-simplify]: Simplify 1 into 1 0.225 * [backup-simplify]: Simplify (/ 1 1) into 1 0.226 * [backup-simplify]: Simplify (+ 0 1) into 1 0.226 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 a) (/ 1 b)) 2) in a 0.226 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in a 0.226 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.226 * [taylor]: Taking taylor expansion of a in a 0.226 * [backup-simplify]: Simplify 0 into 0 0.226 * [backup-simplify]: Simplify 1 into 1 0.226 * [backup-simplify]: Simplify (/ 1 1) into 1 0.226 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.226 * [taylor]: Taking taylor expansion of b in a 0.226 * [backup-simplify]: Simplify b into b 0.226 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.227 * [backup-simplify]: Simplify (+ 1 0) into 1 0.227 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 a) (/ 1 b)) 2) in a 0.227 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in a 0.227 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.227 * [taylor]: Taking taylor expansion of a in a 0.227 * [backup-simplify]: Simplify 0 into 0 0.227 * [backup-simplify]: Simplify 1 into 1 0.227 * [backup-simplify]: Simplify (/ 1 1) into 1 0.227 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.227 * [taylor]: Taking taylor expansion of b in a 0.227 * [backup-simplify]: Simplify b into b 0.227 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.228 * [backup-simplify]: Simplify (+ 1 0) into 1 0.228 * [backup-simplify]: Simplify (* 1 1) into 1 0.228 * [taylor]: Taking taylor expansion of 1 in b 0.228 * [backup-simplify]: Simplify 1 into 1 0.229 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.229 * [backup-simplify]: Simplify (+ 0 (/ 1 b)) into (/ 1 b) 0.229 * [backup-simplify]: Simplify (+ (* 1 (/ 1 b)) (* (/ 1 b) 1)) into (* 2 (/ 1 b)) 0.229 * [taylor]: Taking taylor expansion of (* 2 (/ 1 b)) in b 0.229 * [taylor]: Taking taylor expansion of 2 in b 0.229 * [backup-simplify]: Simplify 2 into 2 0.229 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.229 * [taylor]: Taking taylor expansion of b in b 0.229 * [backup-simplify]: Simplify 0 into 0 0.229 * [backup-simplify]: Simplify 1 into 1 0.229 * [backup-simplify]: Simplify (/ 1 1) into 1 0.230 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.230 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 0.231 * [backup-simplify]: Simplify (+ 0 0) into 0 0.231 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 b) (/ 1 b)) (* 0 1))) into (/ 1 (pow b 2)) 0.231 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 0.231 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.231 * [taylor]: Taking taylor expansion of b in b 0.231 * [backup-simplify]: Simplify 0 into 0 0.231 * [backup-simplify]: Simplify 1 into 1 0.232 * [backup-simplify]: Simplify (* 1 1) into 1 0.232 * [backup-simplify]: Simplify (/ 1 1) into 1 0.232 * [backup-simplify]: Simplify 1 into 1 0.232 * [backup-simplify]: Simplify (* 2 1) into 2 0.233 * [backup-simplify]: Simplify 2 into 2 0.233 * [backup-simplify]: Simplify 1 into 1 0.233 * [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)))) 0.233 * [backup-simplify]: Simplify (* (+ (/ 1 (- a)) (/ 1 (- b))) (+ (/ 1 (- a)) (/ 1 (- b)))) into (pow (+ (/ 1 a) (/ 1 b)) 2) 0.233 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 a) (/ 1 b)) 2) in (a b) around 0 0.233 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 a) (/ 1 b)) 2) in b 0.233 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in b 0.233 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.233 * [taylor]: Taking taylor expansion of a in b 0.233 * [backup-simplify]: Simplify a into a 0.233 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.233 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.233 * [taylor]: Taking taylor expansion of b in b 0.233 * [backup-simplify]: Simplify 0 into 0 0.233 * [backup-simplify]: Simplify 1 into 1 0.234 * [backup-simplify]: Simplify (/ 1 1) into 1 0.234 * [backup-simplify]: Simplify (+ 0 1) into 1 0.234 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 a) (/ 1 b)) 2) in a 0.234 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in a 0.234 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.234 * [taylor]: Taking taylor expansion of a in a 0.234 * [backup-simplify]: Simplify 0 into 0 0.234 * [backup-simplify]: Simplify 1 into 1 0.235 * [backup-simplify]: Simplify (/ 1 1) into 1 0.235 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.235 * [taylor]: Taking taylor expansion of b in a 0.235 * [backup-simplify]: Simplify b into b 0.235 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.235 * [backup-simplify]: Simplify (+ 1 0) into 1 0.235 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 a) (/ 1 b)) 2) in a 0.235 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in a 0.235 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.235 * [taylor]: Taking taylor expansion of a in a 0.235 * [backup-simplify]: Simplify 0 into 0 0.235 * [backup-simplify]: Simplify 1 into 1 0.236 * [backup-simplify]: Simplify (/ 1 1) into 1 0.236 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.236 * [taylor]: Taking taylor expansion of b in a 0.236 * [backup-simplify]: Simplify b into b 0.236 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.236 * [backup-simplify]: Simplify (+ 1 0) into 1 0.236 * [backup-simplify]: Simplify (* 1 1) into 1 0.236 * [taylor]: Taking taylor expansion of 1 in b 0.237 * [backup-simplify]: Simplify 1 into 1 0.237 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.237 * [backup-simplify]: Simplify (+ 0 (/ 1 b)) into (/ 1 b) 0.237 * [backup-simplify]: Simplify (+ (* 1 (/ 1 b)) (* (/ 1 b) 1)) into (* 2 (/ 1 b)) 0.237 * [taylor]: Taking taylor expansion of (* 2 (/ 1 b)) in b 0.237 * [taylor]: Taking taylor expansion of 2 in b 0.237 * [backup-simplify]: Simplify 2 into 2 0.237 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.237 * [taylor]: Taking taylor expansion of b in b 0.237 * [backup-simplify]: Simplify 0 into 0 0.238 * [backup-simplify]: Simplify 1 into 1 0.238 * [backup-simplify]: Simplify (/ 1 1) into 1 0.239 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.239 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 0.239 * [backup-simplify]: Simplify (+ 0 0) into 0 0.240 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 b) (/ 1 b)) (* 0 1))) into (/ 1 (pow b 2)) 0.240 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 0.240 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.240 * [taylor]: Taking taylor expansion of b in b 0.240 * [backup-simplify]: Simplify 0 into 0 0.240 * [backup-simplify]: Simplify 1 into 1 0.240 * [backup-simplify]: Simplify (* 1 1) into 1 0.241 * [backup-simplify]: Simplify (/ 1 1) into 1 0.241 * [backup-simplify]: Simplify 1 into 1 0.241 * [backup-simplify]: Simplify (* 2 1) into 2 0.241 * [backup-simplify]: Simplify 2 into 2 0.241 * [backup-simplify]: Simplify 1 into 1 0.241 * [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)))) 0.242 * * * [progress]: simplifying candidates 0.242 * * * * [progress]: [ 1 / 46 ] simplifiying candidate # 0.242 * * * * [progress]: [ 2 / 46 ] simplifiying candidate # 0.242 * * * * [progress]: [ 3 / 46 ] simplifiying candidate # 0.242 * * * * [progress]: [ 4 / 46 ] simplifiying candidate # 0.242 * * * * [progress]: [ 5 / 46 ] simplifiying candidate # 0.242 * * * * [progress]: [ 6 / 46 ] simplifiying candidate # 0.242 * * * * [progress]: [ 7 / 46 ] simplifiying candidate # 0.242 * * * * [progress]: [ 8 / 46 ] simplifiying candidate # 0.242 * * * * [progress]: [ 9 / 46 ] simplifiying candidate # 0.242 * * * * [progress]: [ 10 / 46 ] simplifiying candidate # 0.242 * * * * [progress]: [ 11 / 46 ] simplifiying candidate # 0.242 * * * * [progress]: [ 12 / 46 ] simplifiying candidate # 0.242 * * * * [progress]: [ 13 / 46 ] simplifiying candidate # 0.242 * * * * [progress]: [ 14 / 46 ] simplifiying candidate # 0.242 * * * * [progress]: [ 15 / 46 ] simplifiying candidate # 0.242 * * * * [progress]: [ 16 / 46 ] simplifiying candidate # 0.242 * * * * [progress]: [ 17 / 46 ] simplifiying candidate # 0.242 * * * * [progress]: [ 18 / 46 ] simplifiying candidate # 0.242 * * * * [progress]: [ 19 / 46 ] simplifiying candidate # 0.242 * * * * [progress]: [ 20 / 46 ] simplifiying candidate # 0.243 * * * * [progress]: [ 21 / 46 ] simplifiying candidate # 0.243 * * * * [progress]: [ 22 / 46 ] simplifiying candidate # 0.243 * * * * [progress]: [ 23 / 46 ] simplifiying candidate # 0.243 * * * * [progress]: [ 24 / 46 ] simplifiying candidate # 0.243 * * * * [progress]: [ 25 / 46 ] simplifiying candidate # 0.243 * * * * [progress]: [ 26 / 46 ] simplifiying candidate # 0.243 * * * * [progress]: [ 27 / 46 ] simplifiying candidate # 0.243 * * * * [progress]: [ 28 / 46 ] simplifiying candidate # 0.243 * * * * [progress]: [ 29 / 46 ] simplifiying candidate # 0.243 * * * * [progress]: [ 30 / 46 ] simplifiying candidate # 0.243 * * * * [progress]: [ 31 / 46 ] simplifiying candidate # 0.243 * * * * [progress]: [ 32 / 46 ] simplifiying candidate # 0.243 * * * * [progress]: [ 33 / 46 ] simplifiying candidate # 0.243 * * * * [progress]: [ 34 / 46 ] simplifiying candidate # 0.243 * * * * [progress]: [ 35 / 46 ] simplifiying candidate # 0.243 * * * * [progress]: [ 36 / 46 ] simplifiying candidate # 0.243 * * * * [progress]: [ 37 / 46 ] simplifiying candidate # 0.243 * * * * [progress]: [ 38 / 46 ] simplifiying candidate # 0.243 * * * * [progress]: [ 39 / 46 ] simplifiying candidate # 0.243 * * * * [progress]: [ 40 / 46 ] simplifiying candidate # 0.244 * * * * [progress]: [ 41 / 46 ] simplifiying candidate # 0.244 * * * * [progress]: [ 42 / 46 ] simplifiying candidate #real (real->posit16 (* (+ a b) (+ a b)))))> 0.244 * * * * [progress]: [ 43 / 46 ] simplifiying candidate # 0.244 * * * * [progress]: [ 44 / 46 ] simplifiying candidate # 0.244 * * * * [progress]: [ 45 / 46 ] simplifiying candidate # 0.244 * * * * [progress]: [ 46 / 46 ] simplifiying candidate # 0.244 * [simplify]: Simplifying (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)), (real->posit16 (* (+ a 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)))) 0.245 * * [simplify]: iteration 1: (65 enodes) 0.272 * * [simplify]: iteration 2: (339 enodes) 0.384 * * [simplify]: iteration 3: (1043 enodes) 0.881 * * [simplify]: Extracting #0: cost 28 inf + 0 0.882 * * [simplify]: Extracting #1: cost 306 inf + 2 0.885 * * [simplify]: Extracting #2: cost 877 inf + 1947 0.897 * * [simplify]: Extracting #3: cost 711 inf + 70094 0.937 * * [simplify]: Extracting #4: cost 112 inf + 187171 0.997 * * [simplify]: Extracting #5: cost 14 inf + 208616 1.057 * * [simplify]: Extracting #6: cost 0 inf + 214414 1.109 * [simplify]: Simplified to (expm1 (* (+ b a) (+ b a))), (log1p (* (+ b a) (+ b a))), 2, (* (+ b a) (+ b a)), 2, (+ (log (+ b a)) (log (+ b a))), (+ (log (+ b a)) (log (+ 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 (* b b) b (* (* a a) a)) (fma (* b b) b (* (* a a) a))), (* (fma b b (* (- a b) a)) (fma b b (* (- a b) a))), (* (fma (* b b) b (* (* a a) a)) (* (- a b) (+ b a))), (* (fma b b (* (- a b) a)) (- a b)), (* (fma (* b b) b (* (* a a) a)) (* (- a b) (+ b a))), (* (fma b b (* (- a b) a)) (- a b)), (* (* (- a b) (+ b a)) (* (- a b) (+ b a))), (* (- a b) (- a b)), (* (+ b a) (cbrt (+ 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, (* a (+ b a)), (* b (+ b a)), (* a (+ b a)), (* b (+ b a)), (* (cbrt (+ b a)) (* (+ b a) (cbrt (+ b a)))), (* (sqrt (+ b a)) (+ b a)), (+ b a), (+ b a), (* (+ b a) (cbrt (+ b a))), (* (sqrt (+ b a)) (+ b a)), (* (+ b a) (+ b a)), (* (+ b a) (+ b a)), (* (fma (* b b) b (* (* a a) a)) (+ b a)), (* (+ b a) (* (- a b) (+ b a))), (* (fma (* b b) b (* (* a a) a)) (+ b a)), (* (+ b a) (* (- a b) (+ b a))), (real->posit16 (* (+ b a) (+ b a))), (fma b (fma a 2 b) (* a a)), (fma b (fma a 2 b) (* a a)), (fma b (fma a 2 b) (* a a)) 1.112 * * * [progress]: adding candidates to table 1.336 * * [progress]: iteration 2 / 4 1.336 * * * [progress]: picking best candidate 1.338 * * * * [pick]: Picked # 1.338 * * * [progress]: localizing error 1.349 * * * [progress]: generating rewritten candidates 1.349 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 1.349 * * * [progress]: generating series expansions 1.349 * * * * [progress]: [ 1 / 1 ] generating series at (2) 1.349 * [backup-simplify]: Simplify (fma b (fma a 2 b) (* a a)) into (fma b (fma a 2 b) (pow a 2)) 1.349 * [approximate]: Taking taylor expansion of (fma b (fma a 2 b) (pow a 2)) in (b a) around 0 1.349 * [taylor]: Taking taylor expansion of (fma b (fma a 2 b) (pow a 2)) in a 1.349 * [taylor]: Rewrote expression to (+ (* b (fma a 2 b)) (pow a 2)) 1.349 * [taylor]: Taking taylor expansion of (* b (fma a 2 b)) in a 1.349 * [taylor]: Taking taylor expansion of b in a 1.349 * [backup-simplify]: Simplify b into b 1.349 * [taylor]: Taking taylor expansion of (fma a 2 b) in a 1.349 * [taylor]: Rewrote expression to (+ (* a 2) b) 1.349 * [taylor]: Taking taylor expansion of (* a 2) in a 1.349 * [taylor]: Taking taylor expansion of a in a 1.349 * [backup-simplify]: Simplify 0 into 0 1.349 * [backup-simplify]: Simplify 1 into 1 1.349 * [taylor]: Taking taylor expansion of 2 in a 1.350 * [backup-simplify]: Simplify 2 into 2 1.350 * [taylor]: Taking taylor expansion of b in a 1.350 * [backup-simplify]: Simplify b into b 1.350 * [taylor]: Taking taylor expansion of (pow a 2) in a 1.350 * [taylor]: Taking taylor expansion of a in a 1.350 * [backup-simplify]: Simplify 0 into 0 1.350 * [backup-simplify]: Simplify 1 into 1 1.350 * [taylor]: Taking taylor expansion of (fma b (fma a 2 b) (pow a 2)) in b 1.350 * [taylor]: Rewrote expression to (+ (* b (fma a 2 b)) (pow a 2)) 1.350 * [taylor]: Taking taylor expansion of (* b (fma a 2 b)) in b 1.350 * [taylor]: Taking taylor expansion of b in b 1.350 * [backup-simplify]: Simplify 0 into 0 1.350 * [backup-simplify]: Simplify 1 into 1 1.350 * [taylor]: Taking taylor expansion of (fma a 2 b) in b 1.350 * [taylor]: Rewrote expression to (+ (* a 2) b) 1.350 * [taylor]: Taking taylor expansion of (* a 2) in b 1.350 * [taylor]: Taking taylor expansion of a in b 1.350 * [backup-simplify]: Simplify a into a 1.350 * [taylor]: Taking taylor expansion of 2 in b 1.350 * [backup-simplify]: Simplify 2 into 2 1.350 * [taylor]: Taking taylor expansion of b in b 1.350 * [backup-simplify]: Simplify 0 into 0 1.350 * [backup-simplify]: Simplify 1 into 1 1.350 * [taylor]: Taking taylor expansion of (pow a 2) in b 1.350 * [taylor]: Taking taylor expansion of a in b 1.350 * [backup-simplify]: Simplify a into a 1.350 * [taylor]: Taking taylor expansion of (fma b (fma a 2 b) (pow a 2)) in b 1.350 * [taylor]: Rewrote expression to (+ (* b (fma a 2 b)) (pow a 2)) 1.350 * [taylor]: Taking taylor expansion of (* b (fma a 2 b)) in b 1.350 * [taylor]: Taking taylor expansion of b in b 1.350 * [backup-simplify]: Simplify 0 into 0 1.350 * [backup-simplify]: Simplify 1 into 1 1.350 * [taylor]: Taking taylor expansion of (fma a 2 b) in b 1.350 * [taylor]: Rewrote expression to (+ (* a 2) b) 1.350 * [taylor]: Taking taylor expansion of (* a 2) in b 1.350 * [taylor]: Taking taylor expansion of a in b 1.350 * [backup-simplify]: Simplify a into a 1.350 * [taylor]: Taking taylor expansion of 2 in b 1.350 * [backup-simplify]: Simplify 2 into 2 1.350 * [taylor]: Taking taylor expansion of b in b 1.350 * [backup-simplify]: Simplify 0 into 0 1.350 * [backup-simplify]: Simplify 1 into 1 1.350 * [taylor]: Taking taylor expansion of (pow a 2) in b 1.350 * [taylor]: Taking taylor expansion of a in b 1.350 * [backup-simplify]: Simplify a into a 1.350 * [backup-simplify]: Simplify (* a 2) into (* 2 a) 1.350 * [backup-simplify]: Simplify (+ (* 2 a) 0) into (* 2 a) 1.350 * [backup-simplify]: Simplify (* 0 (* 2 a)) into 0 1.350 * [backup-simplify]: Simplify (* a a) into (pow a 2) 1.350 * [backup-simplify]: Simplify (+ 0 (pow a 2)) into (pow a 2) 1.351 * [taylor]: Taking taylor expansion of (pow a 2) in a 1.351 * [taylor]: Taking taylor expansion of a in a 1.351 * [backup-simplify]: Simplify 0 into 0 1.351 * [backup-simplify]: Simplify 1 into 1 1.351 * [backup-simplify]: Simplify (+ (* a 0) (* 0 2)) into 0 1.351 * [backup-simplify]: Simplify (+ 0 1) into 1 1.352 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* 2 a))) into (* 2 a) 1.352 * [backup-simplify]: Simplify (+ (* a 0) (* 0 a)) into 0 1.352 * [backup-simplify]: Simplify (+ (* 2 a) 0) into (* 2 a) 1.352 * [taylor]: Taking taylor expansion of (* 2 a) in a 1.352 * [taylor]: Taking taylor expansion of 2 in a 1.352 * [backup-simplify]: Simplify 2 into 2 1.352 * [taylor]: Taking taylor expansion of a in a 1.352 * [backup-simplify]: Simplify 0 into 0 1.352 * [backup-simplify]: Simplify 1 into 1 1.352 * [backup-simplify]: Simplify (* 2 0) into 0 1.352 * [backup-simplify]: Simplify 0 into 0 1.353 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 2))) into 0 1.353 * [backup-simplify]: Simplify (+ 0 0) into 0 1.354 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* 2 a)))) into 1 1.354 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0 1.354 * [backup-simplify]: Simplify (+ 1 0) into 1 1.354 * [taylor]: Taking taylor expansion of 1 in a 1.354 * [backup-simplify]: Simplify 1 into 1 1.354 * [backup-simplify]: Simplify 1 into 1 1.355 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2 1.355 * [backup-simplify]: Simplify 2 into 2 1.355 * [backup-simplify]: Simplify (* 1 1) into 1 1.355 * [backup-simplify]: Simplify 1 into 1 1.355 * [backup-simplify]: Simplify (+ (* 1 (pow (* a 1) 2)) (+ (* 2 (* a b)) (* 1 (pow (* 1 b) 2)))) into (+ (pow a 2) (+ (pow b 2) (* 2 (* a b)))) 1.355 * [backup-simplify]: Simplify (fma (/ 1 b) (fma (/ 1 a) 2 (/ 1 b)) (* (/ 1 a) (/ 1 a))) into (fma (/ 1 b) (fma (/ 1 a) 2 (/ 1 b)) (/ 1 (pow a 2))) 1.355 * [approximate]: Taking taylor expansion of (fma (/ 1 b) (fma (/ 1 a) 2 (/ 1 b)) (/ 1 (pow a 2))) in (b a) around 0 1.356 * [taylor]: Taking taylor expansion of (fma (/ 1 b) (fma (/ 1 a) 2 (/ 1 b)) (/ 1 (pow a 2))) in a 1.356 * [taylor]: Rewrote expression to (+ (* (/ 1 b) (fma (/ 1 a) 2 (/ 1 b))) (/ 1 (pow a 2))) 1.356 * [taylor]: Taking taylor expansion of (* (/ 1 b) (fma (/ 1 a) 2 (/ 1 b))) in a 1.356 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.356 * [taylor]: Taking taylor expansion of b in a 1.356 * [backup-simplify]: Simplify b into b 1.356 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 1.356 * [taylor]: Taking taylor expansion of (fma (/ 1 a) 2 (/ 1 b)) in a 1.356 * [taylor]: Rewrote expression to (+ (* (/ 1 a) 2) (/ 1 b)) 1.356 * [taylor]: Taking taylor expansion of (* (/ 1 a) 2) in a 1.356 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.356 * [taylor]: Taking taylor expansion of a in a 1.356 * [backup-simplify]: Simplify 0 into 0 1.356 * [backup-simplify]: Simplify 1 into 1 1.356 * [backup-simplify]: Simplify (/ 1 1) into 1 1.356 * [taylor]: Taking taylor expansion of 2 in a 1.356 * [backup-simplify]: Simplify 2 into 2 1.356 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.356 * [taylor]: Taking taylor expansion of b in a 1.356 * [backup-simplify]: Simplify b into b 1.356 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 1.356 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in a 1.356 * [taylor]: Taking taylor expansion of (pow a 2) in a 1.356 * [taylor]: Taking taylor expansion of a in a 1.356 * [backup-simplify]: Simplify 0 into 0 1.356 * [backup-simplify]: Simplify 1 into 1 1.356 * [backup-simplify]: Simplify (* 1 1) into 1 1.357 * [backup-simplify]: Simplify (/ 1 1) into 1 1.357 * [taylor]: Taking taylor expansion of (fma (/ 1 b) (fma (/ 1 a) 2 (/ 1 b)) (/ 1 (pow a 2))) in b 1.357 * [taylor]: Rewrote expression to (+ (* (/ 1 b) (fma (/ 1 a) 2 (/ 1 b))) (/ 1 (pow a 2))) 1.357 * [taylor]: Taking taylor expansion of (* (/ 1 b) (fma (/ 1 a) 2 (/ 1 b))) in b 1.357 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.357 * [taylor]: Taking taylor expansion of b in b 1.357 * [backup-simplify]: Simplify 0 into 0 1.357 * [backup-simplify]: Simplify 1 into 1 1.357 * [backup-simplify]: Simplify (/ 1 1) into 1 1.357 * [taylor]: Taking taylor expansion of (fma (/ 1 a) 2 (/ 1 b)) in b 1.357 * [taylor]: Rewrote expression to (+ (* (/ 1 a) 2) (/ 1 b)) 1.357 * [taylor]: Taking taylor expansion of (* (/ 1 a) 2) in b 1.357 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.357 * [taylor]: Taking taylor expansion of a in b 1.357 * [backup-simplify]: Simplify a into a 1.357 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 1.357 * [taylor]: Taking taylor expansion of 2 in b 1.357 * [backup-simplify]: Simplify 2 into 2 1.357 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.357 * [taylor]: Taking taylor expansion of b in b 1.357 * [backup-simplify]: Simplify 0 into 0 1.357 * [backup-simplify]: Simplify 1 into 1 1.358 * [backup-simplify]: Simplify (/ 1 1) into 1 1.358 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in b 1.358 * [taylor]: Taking taylor expansion of (pow a 2) in b 1.358 * [taylor]: Taking taylor expansion of a in b 1.358 * [backup-simplify]: Simplify a into a 1.358 * [backup-simplify]: Simplify (* a a) into (pow a 2) 1.358 * [backup-simplify]: Simplify (/ 1 (pow a 2)) into (/ 1 (pow a 2)) 1.358 * [taylor]: Taking taylor expansion of (fma (/ 1 b) (fma (/ 1 a) 2 (/ 1 b)) (/ 1 (pow a 2))) in b 1.358 * [taylor]: Rewrote expression to (+ (* (/ 1 b) (fma (/ 1 a) 2 (/ 1 b))) (/ 1 (pow a 2))) 1.358 * [taylor]: Taking taylor expansion of (* (/ 1 b) (fma (/ 1 a) 2 (/ 1 b))) in b 1.358 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.358 * [taylor]: Taking taylor expansion of b in b 1.358 * [backup-simplify]: Simplify 0 into 0 1.358 * [backup-simplify]: Simplify 1 into 1 1.358 * [backup-simplify]: Simplify (/ 1 1) into 1 1.358 * [taylor]: Taking taylor expansion of (fma (/ 1 a) 2 (/ 1 b)) in b 1.358 * [taylor]: Rewrote expression to (+ (* (/ 1 a) 2) (/ 1 b)) 1.358 * [taylor]: Taking taylor expansion of (* (/ 1 a) 2) in b 1.358 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.358 * [taylor]: Taking taylor expansion of a in b 1.358 * [backup-simplify]: Simplify a into a 1.358 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 1.358 * [taylor]: Taking taylor expansion of 2 in b 1.358 * [backup-simplify]: Simplify 2 into 2 1.358 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.358 * [taylor]: Taking taylor expansion of b in b 1.358 * [backup-simplify]: Simplify 0 into 0 1.358 * [backup-simplify]: Simplify 1 into 1 1.359 * [backup-simplify]: Simplify (/ 1 1) into 1 1.359 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in b 1.359 * [taylor]: Taking taylor expansion of (pow a 2) in b 1.359 * [taylor]: Taking taylor expansion of a in b 1.359 * [backup-simplify]: Simplify a into a 1.359 * [backup-simplify]: Simplify (* a a) into (pow a 2) 1.359 * [backup-simplify]: Simplify (/ 1 (pow a 2)) into (/ 1 (pow a 2)) 1.359 * [backup-simplify]: Simplify (+ 0 1) into 1 1.359 * [backup-simplify]: Simplify (* 1 1) into 1 1.360 * [backup-simplify]: Simplify (+ 1 0) into 1 1.360 * [taylor]: Taking taylor expansion of 1 in a 1.360 * [backup-simplify]: Simplify 1 into 1 1.360 * [backup-simplify]: Simplify (* (/ 1 a) 2) into (/ 2 a) 1.360 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.360 * [backup-simplify]: Simplify (+ (/ 2 a) 0) into (* 2 (/ 1 a)) 1.361 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.361 * [backup-simplify]: Simplify (+ (* 1 (* 2 (/ 1 a))) (* 0 1)) into (* 2 (/ 1 a)) 1.361 * [backup-simplify]: Simplify (+ (* 2 (/ 1 a)) 0) into (* 2 (/ 1 a)) 1.361 * [taylor]: Taking taylor expansion of (* 2 (/ 1 a)) in a 1.361 * [taylor]: Taking taylor expansion of 2 in a 1.361 * [backup-simplify]: Simplify 2 into 2 1.361 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.361 * [taylor]: Taking taylor expansion of a in a 1.361 * [backup-simplify]: Simplify 0 into 0 1.361 * [backup-simplify]: Simplify 1 into 1 1.361 * [backup-simplify]: Simplify (/ 1 1) into 1 1.361 * [backup-simplify]: Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0 1.362 * [backup-simplify]: Simplify (+ (* (/ 1 a) 0) (* 0 2)) into 0 1.362 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.362 * [backup-simplify]: Simplify (+ 0 0) into 0 1.363 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.363 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 (* 2 (/ 1 a))) (* 0 1))) into 0 1.363 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow a 2))) into (/ 1 (pow a 2)) 1.364 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in a 1.364 * [taylor]: Taking taylor expansion of (pow a 2) in a 1.364 * [taylor]: Taking taylor expansion of a in a 1.364 * [backup-simplify]: Simplify 0 into 0 1.364 * [backup-simplify]: Simplify 1 into 1 1.364 * [backup-simplify]: Simplify (* 1 1) into 1 1.364 * [backup-simplify]: Simplify (/ 1 1) into 1 1.364 * [backup-simplify]: Simplify 1 into 1 1.364 * [backup-simplify]: Simplify (* 2 1) into 2 1.364 * [backup-simplify]: Simplify 2 into 2 1.364 * [backup-simplify]: Simplify 1 into 1 1.365 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 b))) 2)) (+ (* 2 (* (/ 1 (/ 1 a)) (/ 1 (/ 1 b)))) (* 1 (pow (* (/ 1 (/ 1 a)) 1) 2)))) into (+ (pow a 2) (+ (pow b 2) (* 2 (* a b)))) 1.365 * [backup-simplify]: Simplify (fma (/ 1 (- b)) (fma (/ 1 (- a)) 2 (/ 1 (- b))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fma (/ -1 b) (fma (/ -1 a) 2 (/ -1 b)) (/ 1 (pow a 2))) 1.365 * [approximate]: Taking taylor expansion of (fma (/ -1 b) (fma (/ -1 a) 2 (/ -1 b)) (/ 1 (pow a 2))) in (b a) around 0 1.365 * [taylor]: Taking taylor expansion of (fma (/ -1 b) (fma (/ -1 a) 2 (/ -1 b)) (/ 1 (pow a 2))) in a 1.365 * [taylor]: Rewrote expression to (+ (* (/ -1 b) (fma (/ -1 a) 2 (/ -1 b))) (/ 1 (pow a 2))) 1.365 * [taylor]: Taking taylor expansion of (* (/ -1 b) (fma (/ -1 a) 2 (/ -1 b))) in a 1.365 * [taylor]: Taking taylor expansion of (/ -1 b) in a 1.365 * [taylor]: Taking taylor expansion of -1 in a 1.365 * [backup-simplify]: Simplify -1 into -1 1.365 * [taylor]: Taking taylor expansion of b in a 1.365 * [backup-simplify]: Simplify b into b 1.365 * [backup-simplify]: Simplify (/ -1 b) into (/ -1 b) 1.365 * [taylor]: Taking taylor expansion of (fma (/ -1 a) 2 (/ -1 b)) in a 1.365 * [taylor]: Rewrote expression to (+ (* (/ -1 a) 2) (/ -1 b)) 1.365 * [taylor]: Taking taylor expansion of (* (/ -1 a) 2) in a 1.365 * [taylor]: Taking taylor expansion of (/ -1 a) in a 1.365 * [taylor]: Taking taylor expansion of -1 in a 1.365 * [backup-simplify]: Simplify -1 into -1 1.365 * [taylor]: Taking taylor expansion of a in a 1.365 * [backup-simplify]: Simplify 0 into 0 1.365 * [backup-simplify]: Simplify 1 into 1 1.365 * [backup-simplify]: Simplify (/ -1 1) into -1 1.365 * [taylor]: Taking taylor expansion of 2 in a 1.366 * [backup-simplify]: Simplify 2 into 2 1.366 * [taylor]: Taking taylor expansion of (/ -1 b) in a 1.366 * [taylor]: Taking taylor expansion of -1 in a 1.366 * [backup-simplify]: Simplify -1 into -1 1.366 * [taylor]: Taking taylor expansion of b in a 1.366 * [backup-simplify]: Simplify b into b 1.366 * [backup-simplify]: Simplify (/ -1 b) into (/ -1 b) 1.366 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in a 1.366 * [taylor]: Taking taylor expansion of (pow a 2) in a 1.366 * [taylor]: Taking taylor expansion of a in a 1.366 * [backup-simplify]: Simplify 0 into 0 1.366 * [backup-simplify]: Simplify 1 into 1 1.366 * [backup-simplify]: Simplify (* 1 1) into 1 1.366 * [backup-simplify]: Simplify (/ 1 1) into 1 1.366 * [taylor]: Taking taylor expansion of (fma (/ -1 b) (fma (/ -1 a) 2 (/ -1 b)) (/ 1 (pow a 2))) in b 1.366 * [taylor]: Rewrote expression to (+ (* (/ -1 b) (fma (/ -1 a) 2 (/ -1 b))) (/ 1 (pow a 2))) 1.366 * [taylor]: Taking taylor expansion of (* (/ -1 b) (fma (/ -1 a) 2 (/ -1 b))) in b 1.366 * [taylor]: Taking taylor expansion of (/ -1 b) in b 1.366 * [taylor]: Taking taylor expansion of -1 in b 1.366 * [backup-simplify]: Simplify -1 into -1 1.366 * [taylor]: Taking taylor expansion of b in b 1.366 * [backup-simplify]: Simplify 0 into 0 1.366 * [backup-simplify]: Simplify 1 into 1 1.367 * [backup-simplify]: Simplify (/ -1 1) into -1 1.367 * [taylor]: Taking taylor expansion of (fma (/ -1 a) 2 (/ -1 b)) in b 1.367 * [taylor]: Rewrote expression to (+ (* (/ -1 a) 2) (/ -1 b)) 1.367 * [taylor]: Taking taylor expansion of (* (/ -1 a) 2) in b 1.367 * [taylor]: Taking taylor expansion of (/ -1 a) in b 1.367 * [taylor]: Taking taylor expansion of -1 in b 1.367 * [backup-simplify]: Simplify -1 into -1 1.367 * [taylor]: Taking taylor expansion of a in b 1.367 * [backup-simplify]: Simplify a into a 1.367 * [backup-simplify]: Simplify (/ -1 a) into (/ -1 a) 1.367 * [taylor]: Taking taylor expansion of 2 in b 1.367 * [backup-simplify]: Simplify 2 into 2 1.367 * [taylor]: Taking taylor expansion of (/ -1 b) in b 1.367 * [taylor]: Taking taylor expansion of -1 in b 1.367 * [backup-simplify]: Simplify -1 into -1 1.367 * [taylor]: Taking taylor expansion of b in b 1.367 * [backup-simplify]: Simplify 0 into 0 1.367 * [backup-simplify]: Simplify 1 into 1 1.367 * [backup-simplify]: Simplify (/ -1 1) into -1 1.367 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in b 1.367 * [taylor]: Taking taylor expansion of (pow a 2) in b 1.367 * [taylor]: Taking taylor expansion of a in b 1.367 * [backup-simplify]: Simplify a into a 1.367 * [backup-simplify]: Simplify (* a a) into (pow a 2) 1.367 * [backup-simplify]: Simplify (/ 1 (pow a 2)) into (/ 1 (pow a 2)) 1.367 * [taylor]: Taking taylor expansion of (fma (/ -1 b) (fma (/ -1 a) 2 (/ -1 b)) (/ 1 (pow a 2))) in b 1.367 * [taylor]: Rewrote expression to (+ (* (/ -1 b) (fma (/ -1 a) 2 (/ -1 b))) (/ 1 (pow a 2))) 1.367 * [taylor]: Taking taylor expansion of (* (/ -1 b) (fma (/ -1 a) 2 (/ -1 b))) in b 1.367 * [taylor]: Taking taylor expansion of (/ -1 b) in b 1.367 * [taylor]: Taking taylor expansion of -1 in b 1.367 * [backup-simplify]: Simplify -1 into -1 1.367 * [taylor]: Taking taylor expansion of b in b 1.367 * [backup-simplify]: Simplify 0 into 0 1.367 * [backup-simplify]: Simplify 1 into 1 1.368 * [backup-simplify]: Simplify (/ -1 1) into -1 1.368 * [taylor]: Taking taylor expansion of (fma (/ -1 a) 2 (/ -1 b)) in b 1.368 * [taylor]: Rewrote expression to (+ (* (/ -1 a) 2) (/ -1 b)) 1.368 * [taylor]: Taking taylor expansion of (* (/ -1 a) 2) in b 1.368 * [taylor]: Taking taylor expansion of (/ -1 a) in b 1.368 * [taylor]: Taking taylor expansion of -1 in b 1.368 * [backup-simplify]: Simplify -1 into -1 1.368 * [taylor]: Taking taylor expansion of a in b 1.368 * [backup-simplify]: Simplify a into a 1.368 * [backup-simplify]: Simplify (/ -1 a) into (/ -1 a) 1.368 * [taylor]: Taking taylor expansion of 2 in b 1.368 * [backup-simplify]: Simplify 2 into 2 1.368 * [taylor]: Taking taylor expansion of (/ -1 b) in b 1.368 * [taylor]: Taking taylor expansion of -1 in b 1.368 * [backup-simplify]: Simplify -1 into -1 1.368 * [taylor]: Taking taylor expansion of b in b 1.368 * [backup-simplify]: Simplify 0 into 0 1.368 * [backup-simplify]: Simplify 1 into 1 1.368 * [backup-simplify]: Simplify (/ -1 1) into -1 1.368 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in b 1.368 * [taylor]: Taking taylor expansion of (pow a 2) in b 1.368 * [taylor]: Taking taylor expansion of a in b 1.368 * [backup-simplify]: Simplify a into a 1.368 * [backup-simplify]: Simplify (* a a) into (pow a 2) 1.369 * [backup-simplify]: Simplify (/ 1 (pow a 2)) into (/ 1 (pow a 2)) 1.369 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.369 * [backup-simplify]: Simplify (* -1 -1) into 1 1.369 * [backup-simplify]: Simplify (+ 1 0) into 1 1.369 * [taylor]: Taking taylor expansion of 1 in a 1.369 * [backup-simplify]: Simplify 1 into 1 1.369 * [backup-simplify]: Simplify (* (/ -1 a) 2) into (/ -2 a) 1.370 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1.370 * [backup-simplify]: Simplify (+ (/ -2 a) 0) into (- (* 2 (/ 1 a))) 1.371 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1.371 * [backup-simplify]: Simplify (+ (* -1 (- (* 2 (/ 1 a)))) (* 0 -1)) into (* 2 (/ 1 a)) 1.371 * [backup-simplify]: Simplify (+ (* 2 (/ 1 a)) 0) into (* 2 (/ 1 a)) 1.371 * [taylor]: Taking taylor expansion of (* 2 (/ 1 a)) in a 1.371 * [taylor]: Taking taylor expansion of 2 in a 1.371 * [backup-simplify]: Simplify 2 into 2 1.371 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.371 * [taylor]: Taking taylor expansion of a in a 1.371 * [backup-simplify]: Simplify 0 into 0 1.371 * [backup-simplify]: Simplify 1 into 1 1.372 * [backup-simplify]: Simplify (/ 1 1) into 1 1.372 * [backup-simplify]: Simplify (- (/ 0 a) (+ (* (/ -1 a) (/ 0 a)))) into 0 1.372 * [backup-simplify]: Simplify (+ (* (/ -1 a) 0) (* 0 2)) into 0 1.373 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.373 * [backup-simplify]: Simplify (+ 0 0) into 0 1.378 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.378 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (* 2 (/ 1 a)))) (* 0 -1))) into 0 1.379 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow a 2))) into (/ 1 (pow a 2)) 1.379 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in a 1.379 * [taylor]: Taking taylor expansion of (pow a 2) in a 1.379 * [taylor]: Taking taylor expansion of a in a 1.379 * [backup-simplify]: Simplify 0 into 0 1.379 * [backup-simplify]: Simplify 1 into 1 1.379 * [backup-simplify]: Simplify (* 1 1) into 1 1.379 * [backup-simplify]: Simplify (/ 1 1) into 1 1.379 * [backup-simplify]: Simplify 1 into 1 1.380 * [backup-simplify]: Simplify (* 2 1) into 2 1.380 * [backup-simplify]: Simplify 2 into 2 1.380 * [backup-simplify]: Simplify 1 into 1 1.380 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- b)))) 2)) (+ (* 2 (* (/ 1 (/ 1 (- a))) (/ 1 (/ 1 (- b))))) (* 1 (pow (* (/ 1 (/ 1 (- a))) 1) 2)))) into (+ (pow a 2) (+ (pow b 2) (* 2 (* a b)))) 1.380 * * * [progress]: simplifying candidates 1.380 * * * * [progress]: [ 1 / 14 ] simplifiying candidate # 1.380 * * * * [progress]: [ 2 / 14 ] simplifiying candidate # 1.380 * * * * [progress]: [ 3 / 14 ] simplifiying candidate # 1.381 * * * * [progress]: [ 4 / 14 ] simplifiying candidate # 1.381 * * * * [progress]: [ 5 / 14 ] simplifiying candidate # 1.381 * * * * [progress]: [ 6 / 14 ] simplifiying candidate # 1.381 * * * * [progress]: [ 7 / 14 ] simplifiying candidate # 1.381 * * * * [progress]: [ 8 / 14 ] simplifiying candidate # 1.381 * * * * [progress]: [ 9 / 14 ] simplifiying candidate # 1.381 * * * * [progress]: [ 10 / 14 ] simplifiying candidate # 1.381 * * * * [progress]: [ 11 / 14 ] simplifiying candidate #real (real->posit16 (fma b (fma a 2 b) (* a a)))))> 1.381 * * * * [progress]: [ 12 / 14 ] simplifiying candidate # 1.381 * * * * [progress]: [ 13 / 14 ] simplifiying candidate # 1.381 * * * * [progress]: [ 14 / 14 ] simplifiying candidate # 1.381 * [simplify]: Simplifying (expm1 (fma b (fma a 2 b) (* a a))), (log1p (fma b (fma a 2 b) (* a a))), (* b (fma a 2 b)), (log (fma b (fma a 2 b) (* a a))), (exp (fma b (fma a 2 b) (* a a))), (* (cbrt (fma b (fma a 2 b) (* a a))) (cbrt (fma b (fma a 2 b) (* a a)))), (cbrt (fma b (fma a 2 b) (* a a))), (* (* (fma b (fma a 2 b) (* a a)) (fma b (fma a 2 b) (* a a))) (fma b (fma a 2 b) (* a a))), (sqrt (fma b (fma a 2 b) (* a a))), (sqrt (fma b (fma a 2 b) (* a a))), (real->posit16 (fma b (fma a 2 b) (* a a))), (+ (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)))) 1.382 * * [simplify]: iteration 1: (23 enodes) 1.389 * * [simplify]: iteration 2: (84 enodes) 1.409 * * [simplify]: iteration 3: (144 enodes) 1.448 * * [simplify]: iteration 4: (413 enodes) 1.755 * * [simplify]: iteration 5: (1776 enodes) 6.546 * * [simplify]: Extracting #0: cost 11 inf + 0 6.546 * * [simplify]: Extracting #1: cost 162 inf + 0 6.554 * * [simplify]: Extracting #2: cost 1483 inf + 1750 6.604 * * [simplify]: Extracting #3: cost 1496 inf + 146630 6.813 * * [simplify]: Extracting #4: cost 58 inf + 619671 7.041 * * [simplify]: Extracting #5: cost 0 inf + 642626 7.282 * * [simplify]: Extracting #6: cost 0 inf + 635546 7.531 * * [simplify]: Extracting #7: cost 0 inf + 635466 7.787 * [simplify]: Simplified to (expm1 (fma a a (* (fma a 2 b) b))), (log1p (fma a a (* (fma a 2 b) b))), (* (fma a 2 b) b), (log (fma a a (* (fma a 2 b) b))), (exp (fma a a (* (fma a 2 b) b))), (* (cbrt (fma a a (* (fma a 2 b) b))) (cbrt (fma a a (* (fma a 2 b) b)))), (cbrt (fma a a (* (fma a 2 b) b))), (* (fma a a (* (fma a 2 b) b)) (* (fma a a (* (fma a 2 b) b)) (fma a a (* (fma a 2 b) b)))), (sqrt (fma a a (* (fma a 2 b) b))), (sqrt (fma a a (* (fma a 2 b) b))), (real->posit16 (fma a a (* (fma a 2 b) b))), (fma a a (* (fma a 2 b) b)), (fma a a (* (fma a 2 b) b)), (fma a a (* (fma a 2 b) b)) 7.788 * * * [progress]: adding candidates to table 7.894 * [progress]: [Phase 3 of 3] Extracting. 7.894 * * [regime]: Finding splitpoints for: (# #) 7.894 * * * [regime-changes]: Trying 4 branch expressions: (b a (+ a b) (* (+ a b) (+ a b))) 7.894 * * * * [regimes]: Trying to branch on b from (# #) 7.921 * * * * [regimes]: Trying to branch on a from (# #) 7.949 * * * * [regimes]: Trying to branch on (+ a b) from (# #) 7.976 * * * * [regimes]: Trying to branch on (* (+ a b) (+ a b)) from (# #) 8.003 * * * [regime]: Found split indices: #