0.002 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.036 * * * [progress]: [2/2] Setting up program. 0.040 * [progress]: [Phase 2 of 3] Improving. 0.040 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.040 * [simplify]: Simplifying (* (+ a b) (+ a b)) 0.040 * * [simplify]: iters left: 4 (4 enodes) 0.043 * * [simplify]: iters left: 3 (19 enodes) 0.050 * * [simplify]: iters left: 2 (43 enodes) 0.066 * * [simplify]: iters left: 1 (89 enodes) 0.086 * * [simplify]: Extracting #0: cost 1 inf + 0 0.086 * * [simplify]: Extracting #1: cost 13 inf + 0 0.086 * * [simplify]: Extracting #2: cost 27 inf + 2 0.087 * * [simplify]: Extracting #3: cost 7 inf + 1564 0.088 * * [simplify]: Extracting #4: cost 0 inf + 2242 0.088 * [simplify]: Simplified to (* (+ b a) (+ b a)) 0.088 * [simplify]: Simplified (2) to (λ (a b) (* (+ b a) (+ b a))) 0.091 * * [progress]: iteration 1 / 4 0.091 * * * [progress]: picking best candidate 0.093 * * * * [pick]: Picked # 0.093 * * * [progress]: localizing error 0.099 * * * [progress]: generating rewritten candidates 0.099 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.128 * * * [progress]: generating series expansions 0.128 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.129 * [backup-simplify]: Simplify (* (+ a b) (+ a b)) into (pow (+ a b) 2) 0.129 * [approximate]: Taking taylor expansion of (pow (+ a b) 2) in (a b) around 0 0.129 * [taylor]: Taking taylor expansion of (pow (+ a b) 2) in b 0.129 * [taylor]: Taking taylor expansion of (+ a b) in b 0.129 * [taylor]: Taking taylor expansion of a in b 0.129 * [backup-simplify]: Simplify a into a 0.129 * [taylor]: Taking taylor expansion of b in b 0.129 * [backup-simplify]: Simplify 0 into 0 0.129 * [backup-simplify]: Simplify 1 into 1 0.129 * [backup-simplify]: Simplify (+ a 0) into a 0.129 * [taylor]: Taking taylor expansion of (pow (+ a b) 2) in a 0.129 * [taylor]: Taking taylor expansion of (+ a b) in a 0.129 * [taylor]: Taking taylor expansion of a in a 0.129 * [backup-simplify]: Simplify 0 into 0 0.129 * [backup-simplify]: Simplify 1 into 1 0.129 * [taylor]: Taking taylor expansion of b in a 0.129 * [backup-simplify]: Simplify b into b 0.129 * [backup-simplify]: Simplify (+ 0 b) into b 0.129 * [taylor]: Taking taylor expansion of (pow (+ a b) 2) in a 0.129 * [taylor]: Taking taylor expansion of (+ a b) in a 0.129 * [taylor]: Taking taylor expansion of a in a 0.129 * [backup-simplify]: Simplify 0 into 0 0.129 * [backup-simplify]: Simplify 1 into 1 0.129 * [taylor]: Taking taylor expansion of b in a 0.129 * [backup-simplify]: Simplify b into b 0.129 * [backup-simplify]: Simplify (+ 0 b) into b 0.129 * [backup-simplify]: Simplify (* b b) into (pow b 2) 0.129 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.129 * [taylor]: Taking taylor expansion of b in b 0.129 * [backup-simplify]: Simplify 0 into 0 0.130 * [backup-simplify]: Simplify 1 into 1 0.130 * [backup-simplify]: Simplify (+ 1 0) into 1 0.130 * [backup-simplify]: Simplify (+ (* b 1) (* 1 b)) into (* 2 b) 0.130 * [taylor]: Taking taylor expansion of (* 2 b) in b 0.130 * [taylor]: Taking taylor expansion of 2 in b 0.130 * [backup-simplify]: Simplify 2 into 2 0.130 * [taylor]: Taking taylor expansion of b in b 0.130 * [backup-simplify]: Simplify 0 into 0 0.130 * [backup-simplify]: Simplify 1 into 1 0.131 * [backup-simplify]: Simplify (* 2 0) into 0 0.131 * [backup-simplify]: Simplify 0 into 0 0.131 * [backup-simplify]: Simplify (+ 0 0) into 0 0.132 * [backup-simplify]: Simplify (+ (* b 0) (+ (* 1 1) (* 0 b))) into 1 0.132 * [taylor]: Taking taylor expansion of 1 in b 0.132 * [backup-simplify]: Simplify 1 into 1 0.132 * [backup-simplify]: Simplify 1 into 1 0.133 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2 0.133 * [backup-simplify]: Simplify 2 into 2 0.133 * [backup-simplify]: Simplify (* 1 1) into 1 0.133 * [backup-simplify]: Simplify 1 into 1 0.134 * [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)))) 0.134 * [backup-simplify]: Simplify (* (+ (/ 1 a) (/ 1 b)) (+ (/ 1 a) (/ 1 b))) into (pow (+ (/ 1 a) (/ 1 b)) 2) 0.134 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 a) (/ 1 b)) 2) in (a b) around 0 0.134 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 a) (/ 1 b)) 2) in b 0.134 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in b 0.134 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.134 * [taylor]: Taking taylor expansion of a in b 0.134 * [backup-simplify]: Simplify a into a 0.134 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.134 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.134 * [taylor]: Taking taylor expansion of b in b 0.134 * [backup-simplify]: Simplify 0 into 0 0.134 * [backup-simplify]: Simplify 1 into 1 0.135 * [backup-simplify]: Simplify (/ 1 1) into 1 0.135 * [backup-simplify]: Simplify (+ 0 1) into 1 0.135 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 a) (/ 1 b)) 2) in a 0.135 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in a 0.135 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.135 * [taylor]: Taking taylor expansion of a in a 0.135 * [backup-simplify]: Simplify 0 into 0 0.135 * [backup-simplify]: Simplify 1 into 1 0.136 * [backup-simplify]: Simplify (/ 1 1) into 1 0.136 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.136 * [taylor]: Taking taylor expansion of b in a 0.136 * [backup-simplify]: Simplify b into b 0.136 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.136 * [backup-simplify]: Simplify (+ 1 0) into 1 0.136 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 a) (/ 1 b)) 2) in a 0.136 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in a 0.136 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.136 * [taylor]: Taking taylor expansion of a in a 0.136 * [backup-simplify]: Simplify 0 into 0 0.136 * [backup-simplify]: Simplify 1 into 1 0.137 * [backup-simplify]: Simplify (/ 1 1) into 1 0.137 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.137 * [taylor]: Taking taylor expansion of b in a 0.137 * [backup-simplify]: Simplify b into b 0.137 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.137 * [backup-simplify]: Simplify (+ 1 0) into 1 0.138 * [backup-simplify]: Simplify (* 1 1) into 1 0.138 * [taylor]: Taking taylor expansion of 1 in b 0.138 * [backup-simplify]: Simplify 1 into 1 0.139 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.139 * [backup-simplify]: Simplify (+ 0 (/ 1 b)) into (/ 1 b) 0.139 * [backup-simplify]: Simplify (+ (* 1 (/ 1 b)) (* (/ 1 b) 1)) into (* 2 (/ 1 b)) 0.139 * [taylor]: Taking taylor expansion of (* 2 (/ 1 b)) in b 0.139 * [taylor]: Taking taylor expansion of 2 in b 0.139 * [backup-simplify]: Simplify 2 into 2 0.139 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.139 * [taylor]: Taking taylor expansion of b in b 0.139 * [backup-simplify]: Simplify 0 into 0 0.139 * [backup-simplify]: Simplify 1 into 1 0.139 * [backup-simplify]: Simplify (/ 1 1) into 1 0.140 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.140 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 0.141 * [backup-simplify]: Simplify (+ 0 0) into 0 0.142 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 b) (/ 1 b)) (* 0 1))) into (/ 1 (pow b 2)) 0.142 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 0.142 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.142 * [taylor]: Taking taylor expansion of b in b 0.142 * [backup-simplify]: Simplify 0 into 0 0.142 * [backup-simplify]: Simplify 1 into 1 0.142 * [backup-simplify]: Simplify (* 1 1) into 1 0.143 * [backup-simplify]: Simplify (/ 1 1) into 1 0.143 * [backup-simplify]: Simplify 1 into 1 0.143 * [backup-simplify]: Simplify (* 2 1) into 2 0.143 * [backup-simplify]: Simplify 2 into 2 0.143 * [backup-simplify]: Simplify 1 into 1 0.144 * [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)))) 0.144 * [backup-simplify]: Simplify (* (+ (/ 1 (- a)) (/ 1 (- b))) (+ (/ 1 (- a)) (/ 1 (- b)))) into (pow (+ (/ 1 a) (/ 1 b)) 2) 0.144 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 a) (/ 1 b)) 2) in (a b) around 0 0.144 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 a) (/ 1 b)) 2) in b 0.144 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in b 0.144 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.144 * [taylor]: Taking taylor expansion of a in b 0.144 * [backup-simplify]: Simplify a into a 0.144 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.144 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.144 * [taylor]: Taking taylor expansion of b in b 0.144 * [backup-simplify]: Simplify 0 into 0 0.144 * [backup-simplify]: Simplify 1 into 1 0.145 * [backup-simplify]: Simplify (/ 1 1) into 1 0.145 * [backup-simplify]: Simplify (+ 0 1) into 1 0.145 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 a) (/ 1 b)) 2) in a 0.145 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in a 0.145 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.145 * [taylor]: Taking taylor expansion of a in a 0.145 * [backup-simplify]: Simplify 0 into 0 0.145 * [backup-simplify]: Simplify 1 into 1 0.146 * [backup-simplify]: Simplify (/ 1 1) into 1 0.146 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.146 * [taylor]: Taking taylor expansion of b in a 0.146 * [backup-simplify]: Simplify b into b 0.146 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.146 * [backup-simplify]: Simplify (+ 1 0) into 1 0.146 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 a) (/ 1 b)) 2) in a 0.146 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in a 0.147 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.147 * [taylor]: Taking taylor expansion of a in a 0.147 * [backup-simplify]: Simplify 0 into 0 0.147 * [backup-simplify]: Simplify 1 into 1 0.147 * [backup-simplify]: Simplify (/ 1 1) into 1 0.147 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.147 * [taylor]: Taking taylor expansion of b in a 0.147 * [backup-simplify]: Simplify b into b 0.147 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.148 * [backup-simplify]: Simplify (+ 1 0) into 1 0.148 * [backup-simplify]: Simplify (* 1 1) into 1 0.148 * [taylor]: Taking taylor expansion of 1 in b 0.148 * [backup-simplify]: Simplify 1 into 1 0.149 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.149 * [backup-simplify]: Simplify (+ 0 (/ 1 b)) into (/ 1 b) 0.149 * [backup-simplify]: Simplify (+ (* 1 (/ 1 b)) (* (/ 1 b) 1)) into (* 2 (/ 1 b)) 0.149 * [taylor]: Taking taylor expansion of (* 2 (/ 1 b)) in b 0.149 * [taylor]: Taking taylor expansion of 2 in b 0.149 * [backup-simplify]: Simplify 2 into 2 0.149 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.149 * [taylor]: Taking taylor expansion of b in b 0.149 * [backup-simplify]: Simplify 0 into 0 0.149 * [backup-simplify]: Simplify 1 into 1 0.150 * [backup-simplify]: Simplify (/ 1 1) into 1 0.151 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.151 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 0.151 * [backup-simplify]: Simplify (+ 0 0) into 0 0.152 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 b) (/ 1 b)) (* 0 1))) into (/ 1 (pow b 2)) 0.152 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 0.152 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.152 * [taylor]: Taking taylor expansion of b in b 0.152 * [backup-simplify]: Simplify 0 into 0 0.152 * [backup-simplify]: Simplify 1 into 1 0.153 * [backup-simplify]: Simplify (* 1 1) into 1 0.153 * [backup-simplify]: Simplify (/ 1 1) into 1 0.153 * [backup-simplify]: Simplify 1 into 1 0.153 * [backup-simplify]: Simplify (* 2 1) into 2 0.153 * [backup-simplify]: Simplify 2 into 2 0.153 * [backup-simplify]: Simplify 1 into 1 0.154 * [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)))) 0.154 * * * [progress]: simplifying candidates 0.154 * * * * [progress]: [ 1 / 46 ] simplifiying candidate # 0.154 * * * * [progress]: [ 2 / 46 ] simplifiying candidate # 0.154 * * * * [progress]: [ 3 / 46 ] simplifiying candidate # 0.155 * [simplify]: Simplifying (+ a b) 0.155 * * [simplify]: iters left: 2 (3 enodes) 0.156 * * [simplify]: iters left: 1 (10 enodes) 0.159 * * [simplify]: Extracting #0: cost 1 inf + 0 0.159 * * [simplify]: Extracting #1: cost 4 inf + 0 0.159 * * [simplify]: Extracting #2: cost 2 inf + 2 0.159 * * [simplify]: Extracting #3: cost 0 inf + 86 0.159 * [simplify]: Simplified to (+ b a) 0.159 * [simplify]: Simplified (2 1) to (λ (a b) (pow (+ b a) (+ 1 1))) 0.159 * [simplify]: Simplifying (+ 1 1) 0.159 * * [simplify]: iters left: 2 (2 enodes) 0.162 * * [simplify]: iters left: 1 (9 enodes) 0.165 * * [simplify]: Extracting #0: cost 1 inf + 0 0.165 * * [simplify]: Extracting #1: cost 0 inf + 1 0.165 * [simplify]: Simplified to 2 0.165 * [simplify]: Simplified (2 2) to (λ (a b) (pow (+ a b) 2)) 0.165 * * * * [progress]: [ 4 / 46 ] simplifiying candidate # 0.165 * [simplify]: Simplifying (* (+ a b) (+ a b)) 0.165 * * [simplify]: iters left: 4 (4 enodes) 0.167 * * [simplify]: iters left: 3 (19 enodes) 0.175 * * [simplify]: iters left: 2 (43 enodes) 0.193 * * [simplify]: iters left: 1 (89 enodes) 0.206 * * [simplify]: Extracting #0: cost 1 inf + 0 0.207 * * [simplify]: Extracting #1: cost 13 inf + 0 0.207 * * [simplify]: Extracting #2: cost 27 inf + 2 0.207 * * [simplify]: Extracting #3: cost 7 inf + 1564 0.208 * * [simplify]: Extracting #4: cost 0 inf + 2242 0.209 * [simplify]: Simplified to (* (+ b a) (+ b a)) 0.209 * [simplify]: Simplified (2 1) to (λ (a b) (pow (* (+ b a) (+ b a)) 1)) 0.209 * * * * [progress]: [ 5 / 46 ] simplifiying candidate # 0.209 * * * * [progress]: [ 6 / 46 ] simplifiying candidate # 0.209 * [simplify]: Simplifying (+ a b) 0.209 * * [simplify]: iters left: 2 (3 enodes) 0.210 * * [simplify]: iters left: 1 (10 enodes) 0.211 * * [simplify]: Extracting #0: cost 1 inf + 0 0.211 * * [simplify]: Extracting #1: cost 4 inf + 0 0.211 * * [simplify]: Extracting #2: cost 2 inf + 2 0.211 * * [simplify]: Extracting #3: cost 0 inf + 86 0.211 * [simplify]: Simplified to (+ b a) 0.211 * [simplify]: Simplified (2 1) to (λ (a b) (pow (+ b a) (+ 1 1))) 0.211 * * * * [progress]: [ 7 / 46 ] simplifiying candidate # 0.211 * * * * [progress]: [ 8 / 46 ] simplifiying candidate # 0.212 * [simplify]: Simplifying (+ (log (+ a b)) (log (+ a b))) 0.212 * * [simplify]: iters left: 5 (5 enodes) 0.213 * * [simplify]: iters left: 4 (16 enodes) 0.215 * * [simplify]: Extracting #0: cost 1 inf + 0 0.215 * * [simplify]: Extracting #1: cost 3 inf + 0 0.215 * * [simplify]: Extracting #2: cost 5 inf + 0 0.215 * * [simplify]: Extracting #3: cost 8 inf + 0 0.215 * * [simplify]: Extracting #4: cost 6 inf + 2 0.215 * * [simplify]: Extracting #5: cost 0 inf + 614 0.215 * [simplify]: Simplified to (+ (log (+ b a)) (log (+ b a))) 0.215 * [simplify]: Simplified (2 1) to (λ (a b) (exp (+ (log (+ b a)) (log (+ b a))))) 0.215 * * * * [progress]: [ 9 / 46 ] simplifiying candidate # 0.215 * * * * [progress]: [ 10 / 46 ] simplifiying candidate # 0.215 * * * * [progress]: [ 11 / 46 ] simplifiying candidate # 0.215 * [simplify]: Simplifying (* (* (* (+ a b) (+ a b)) (+ a b)) (* (* (+ a b) (+ a b)) (+ a b))) 0.216 * * [simplify]: iters left: 6 (6 enodes) 0.217 * * [simplify]: iters left: 5 (38 enodes) 0.234 * * [simplify]: iters left: 4 (190 enodes) 0.411 * * [simplify]: Extracting #0: cost 1 inf + 0 0.411 * * [simplify]: Extracting #1: cost 24 inf + 0 0.412 * * [simplify]: Extracting #2: cost 176 inf + 4 0.414 * * [simplify]: Extracting #3: cost 224 inf + 9267 0.424 * * [simplify]: Extracting #4: cost 34 inf + 44060 0.445 * * [simplify]: Extracting #5: cost 0 inf + 47619 0.467 * [simplify]: Simplified to (* (* (+ b a) (* (+ b a) (+ b a))) (* (+ b a) (* (+ b a) (+ b a)))) 0.467 * [simplify]: Simplified (2 1) to (λ (a b) (cbrt (* (* (+ b a) (* (+ b a) (+ b a))) (* (+ b a) (* (+ b a) (+ b a)))))) 0.468 * * * * [progress]: [ 12 / 46 ] simplifiying candidate # 0.468 * * * * [progress]: [ 13 / 46 ] simplifiying candidate # 0.468 * * * * [progress]: [ 14 / 46 ] simplifiying candidate # 0.468 * * * * [progress]: [ 15 / 46 ] simplifiying candidate # 0.468 * [simplify]: Simplifying (* (+ (pow a 3) (pow b 3)) (+ (pow a 3) (pow b 3))) 0.468 * * [simplify]: iters left: 5 (7 enodes) 0.473 * * [simplify]: iters left: 4 (41 enodes) 0.496 * * [simplify]: iters left: 3 (122 enodes) 0.565 * * [simplify]: iters left: 2 (361 enodes) 0.828 * * [simplify]: Extracting #0: cost 1 inf + 0 0.828 * * [simplify]: Extracting #1: cost 42 inf + 0 0.829 * * [simplify]: Extracting #2: cost 169 inf + 43 0.831 * * [simplify]: Extracting #3: cost 124 inf + 13334 0.840 * * [simplify]: Extracting #4: cost 32 inf + 45140 0.852 * * [simplify]: Extracting #5: cost 5 inf + 53333 0.874 * * [simplify]: Extracting #6: cost 0 inf + 55563 0.898 * [simplify]: Simplified to (* (fma a (* a a) (* b (* b b))) (fma a (* a a) (* b (* b b)))) 0.898 * [simplify]: Simplified (2 1) to (λ (a b) (/ (* (fma a (* a a) (* b (* b b))) (fma a (* a a) (* b (* b b)))) (* (+ (* a a) (- (* b b) (* a b))) (+ (* a a) (- (* b b) (* a b)))))) 0.898 * [simplify]: Simplifying (* (+ (* a a) (- (* b b) (* a b))) (+ (* a a) (- (* b b) (* a b)))) 0.898 * * [simplify]: iters left: 6 (8 enodes) 0.903 * * [simplify]: iters left: 5 (40 enodes) 0.917 * * [simplify]: iters left: 4 (101 enodes) 0.947 * * [simplify]: iters left: 3 (362 enodes) 1.280 * * [simplify]: Extracting #0: cost 1 inf + 0 1.280 * * [simplify]: Extracting #1: cost 47 inf + 0 1.282 * * [simplify]: Extracting #2: cost 190 inf + 491 1.291 * * [simplify]: Extracting #3: cost 142 inf + 14613 1.317 * * [simplify]: Extracting #4: cost 9 inf + 42954 1.352 * * [simplify]: Extracting #5: cost 0 inf + 45112 1.380 * [simplify]: Simplified to (* (fma (- b a) b (* a a)) (fma (- b a) b (* a a))) 1.380 * [simplify]: Simplified (2 2) to (λ (a b) (/ (* (fma a (* a a) (* b (* b b))) (fma a (* a a) (* b (* b b)))) (* (fma (- b a) b (* a a)) (fma (- b a) b (* a a))))) 1.380 * * * * [progress]: [ 16 / 46 ] simplifiying candidate # 1.380 * [simplify]: Simplifying (* (+ (pow a 3) (pow b 3)) (- (* a a) (* b b))) 1.380 * * [simplify]: iters left: 6 (10 enodes) 1.384 * * [simplify]: iters left: 5 (49 enodes) 1.396 * * [simplify]: iters left: 4 (109 enodes) 1.431 * * [simplify]: iters left: 3 (303 enodes) 1.651 * * [simplify]: Extracting #0: cost 1 inf + 0 1.651 * * [simplify]: Extracting #1: cost 70 inf + 0 1.653 * * [simplify]: Extracting #2: cost 268 inf + 168 1.661 * * [simplify]: Extracting #3: cost 158 inf + 27607 1.682 * * [simplify]: Extracting #4: cost 39 inf + 55373 1.696 * * [simplify]: Extracting #5: cost 6 inf + 61988 1.711 * * [simplify]: Extracting #6: cost 0 inf + 63883 1.725 * [simplify]: Simplified to (- (* (fma a (* a a) (* b (* b b))) (* a a)) (* (* b b) (fma a (* a a) (* b (* b b))))) 1.725 * [simplify]: Simplified (2 1) to (λ (a b) (/ (- (* (fma a (* a a) (* b (* b b))) (* a a)) (* (* b b) (fma a (* a a) (* b (* b b))))) (* (+ (* a a) (- (* b b) (* a b))) (- a b)))) 1.725 * [simplify]: Simplifying (* (+ (* a a) (- (* b b) (* a b))) (- a b)) 1.726 * * [simplify]: iters left: 6 (9 enodes) 1.730 * * [simplify]: iters left: 5 (40 enodes) 1.745 * * [simplify]: iters left: 4 (79 enodes) 1.774 * * [simplify]: iters left: 3 (208 enodes) 1.858 * * [simplify]: Extracting #0: cost 1 inf + 0 1.858 * * [simplify]: Extracting #1: cost 57 inf + 0 1.858 * * [simplify]: Extracting #2: cost 118 inf + 125 1.860 * * [simplify]: Extracting #3: cost 76 inf + 5740 1.868 * * [simplify]: Extracting #4: cost 11 inf + 16887 1.876 * * [simplify]: Extracting #5: cost 0 inf + 19504 1.882 * [simplify]: Simplified to (* (- a b) (fma b (- b a) (* a a))) 1.882 * [simplify]: Simplified (2 2) to (λ (a b) (/ (- (* (fma a (* a a) (* b (* b b))) (* a a)) (* (* b b) (fma a (* a a) (* b (* b b))))) (* (- a b) (fma b (- b a) (* a a))))) 1.882 * * * * [progress]: [ 17 / 46 ] simplifiying candidate # 1.882 * [simplify]: Simplifying (* (- (* a a) (* b b)) (+ (pow a 3) (pow b 3))) 1.883 * * [simplify]: iters left: 6 (10 enodes) 1.886 * * [simplify]: iters left: 5 (55 enodes) 1.900 * * [simplify]: iters left: 4 (163 enodes) 1.995 * * [simplify]: Extracting #0: cost 1 inf + 0 1.995 * * [simplify]: Extracting #1: cost 44 inf + 0 1.997 * * [simplify]: Extracting #2: cost 165 inf + 411 2.002 * * [simplify]: Extracting #3: cost 89 inf + 12852 2.014 * * [simplify]: Extracting #4: cost 26 inf + 27472 2.027 * * [simplify]: Extracting #5: cost 5 inf + 34324 2.040 * * [simplify]: Extracting #6: cost 0 inf + 35867 2.057 * [simplify]: Simplified to (fma (fma b (* b b) (* a (* a a))) (* a a) (* (fma b (* b b) (* a (* a a))) (- (* b b)))) 2.057 * [simplify]: Simplified (2 1) to (λ (a b) (/ (fma (fma b (* b b) (* a (* a a))) (* a a) (* (fma b (* b b) (* a (* a a))) (- (* b b)))) (* (- a b) (+ (* a a) (- (* b b) (* a b)))))) 2.058 * [simplify]: Simplifying (* (- a b) (+ (* a a) (- (* b b) (* a b)))) 2.058 * * [simplify]: iters left: 6 (9 enodes) 2.063 * * [simplify]: iters left: 5 (46 enodes) 2.075 * * [simplify]: iters left: 4 (115 enodes) 2.105 * * [simplify]: iters left: 3 (333 enodes) 2.251 * * [simplify]: Extracting #0: cost 1 inf + 0 2.251 * * [simplify]: Extracting #1: cost 48 inf + 0 2.252 * * [simplify]: Extracting #2: cost 145 inf + 2 2.253 * * [simplify]: Extracting #3: cost 136 inf + 1965 2.259 * * [simplify]: Extracting #4: cost 19 inf + 22540 2.268 * * [simplify]: Extracting #5: cost 0 inf + 26688 2.280 * * [simplify]: Extracting #6: cost 0 inf + 26673 2.289 * [simplify]: Simplified to (* (fma a a (* b (- b a))) (- a b)) 2.289 * [simplify]: Simplified (2 2) to (λ (a b) (/ (fma (fma b (* b b) (* a (* a a))) (* a a) (* (fma b (* b b) (* a (* a a))) (- (* b b)))) (* (fma a a (* b (- b a))) (- a b)))) 2.289 * * * * [progress]: [ 18 / 46 ] simplifiying candidate # 2.289 * [simplify]: Simplifying (* (- (* a a) (* b b)) (- (* a a) (* b b))) 2.289 * * [simplify]: iters left: 6 (6 enodes) 2.291 * * [simplify]: iters left: 5 (24 enodes) 2.297 * * [simplify]: iters left: 4 (50 enodes) 2.319 * * [simplify]: iters left: 3 (166 enodes) 2.514 * * [simplify]: Extracting #0: cost 1 inf + 0 2.515 * * [simplify]: Extracting #1: cost 55 inf + 0 2.516 * * [simplify]: Extracting #2: cost 177 inf + 614 2.521 * * [simplify]: Extracting #3: cost 73 inf + 18689 2.529 * * [simplify]: Extracting #4: cost 0 inf + 30658 2.538 * * [simplify]: Extracting #5: cost 0 inf + 30363 2.547 * [simplify]: Simplified to (* (- (* a a) (* b b)) (- (* a a) (* b b))) 2.547 * [simplify]: Simplified (2 1) to (λ (a b) (/ (* (- (* a a) (* b b)) (- (* a a) (* b b))) (* (- a b) (- a b)))) 2.547 * [simplify]: Simplifying (* (- a b) (- a b)) 2.547 * * [simplify]: iters left: 4 (4 enodes) 2.548 * * [simplify]: iters left: 3 (14 enodes) 2.550 * * [simplify]: iters left: 2 (23 enodes) 2.556 * * [simplify]: iters left: 1 (51 enodes) 2.573 * * [simplify]: Extracting #0: cost 1 inf + 0 2.573 * * [simplify]: Extracting #1: cost 19 inf + 0 2.574 * * [simplify]: Extracting #2: cost 31 inf + 42 2.574 * * [simplify]: Extracting #3: cost 29 inf + 84 2.574 * * [simplify]: Extracting #4: cost 4 inf + 2488 2.575 * * [simplify]: Extracting #5: cost 0 inf + 3176 2.576 * [simplify]: Simplified to (* (- a b) (- a b)) 2.576 * [simplify]: Simplified (2 2) to (λ (a b) (/ (* (- (* a a) (* b b)) (- (* a a) (* b b))) (* (- a b) (- a b)))) 2.576 * * * * [progress]: [ 19 / 46 ] simplifiying candidate # 2.576 * * * * [progress]: [ 20 / 46 ] simplifiying candidate # 2.577 * [simplify]: Simplifying (* (* (cbrt (+ a b)) (cbrt (+ a b))) (* (cbrt (+ a b)) (cbrt (+ a b)))) 2.577 * * [simplify]: iters left: 6 (6 enodes) 2.578 * * [simplify]: iters left: 5 (23 enodes) 2.582 * * [simplify]: iters left: 4 (27 enodes) 2.587 * * [simplify]: iters left: 3 (38 enodes) 2.596 * * [simplify]: iters left: 2 (70 enodes) 2.615 * * [simplify]: iters left: 1 (130 enodes) 2.652 * * [simplify]: Extracting #0: cost 1 inf + 0 2.652 * * [simplify]: Extracting #1: cost 17 inf + 0 2.652 * * [simplify]: Extracting #2: cost 43 inf + 3 2.652 * * [simplify]: Extracting #3: cost 39 inf + 93 2.653 * * [simplify]: Extracting #4: cost 25 inf + 3147 2.654 * * [simplify]: Extracting #5: cost 6 inf + 10677 2.655 * * [simplify]: Extracting #6: cost 0 inf + 14101 2.657 * [simplify]: Simplified to (* (+ b a) (cbrt (+ b a))) 2.657 * [simplify]: Simplified (2 1) to (λ (a b) (* (* (+ b a) (cbrt (+ b a))) (* (cbrt (+ a b)) (cbrt (+ a b))))) 2.657 * [simplify]: Simplifying (* (cbrt (+ a b)) (cbrt (+ a b))) 2.657 * * [simplify]: iters left: 5 (5 enodes) 2.658 * * [simplify]: iters left: 4 (16 enodes) 2.660 * * [simplify]: Extracting #0: cost 1 inf + 0 2.660 * * [simplify]: Extracting #1: cost 3 inf + 0 2.660 * * [simplify]: Extracting #2: cost 5 inf + 0 2.660 * * [simplify]: Extracting #3: cost 8 inf + 0 2.660 * * [simplify]: Extracting #4: cost 6 inf + 2 2.660 * * [simplify]: Extracting #5: cost 0 inf + 654 2.660 * [simplify]: Simplified to (* (cbrt (+ b a)) (cbrt (+ b a))) 2.660 * [simplify]: Simplified (2 2) to (λ (a b) (* (* (* (cbrt (+ a b)) (cbrt (+ a b))) (* (cbrt (+ a b)) (cbrt (+ a b)))) (* (cbrt (+ b a)) (cbrt (+ b a))))) 2.661 * * * * [progress]: [ 21 / 46 ] simplifiying candidate # 2.661 * [simplify]: Simplifying (* (sqrt (+ a b)) (sqrt (+ a b))) 2.661 * * [simplify]: iters left: 5 (5 enodes) 2.662 * * [simplify]: iters left: 4 (14 enodes) 2.664 * * [simplify]: iters left: 3 (15 enodes) 2.665 * * [simplify]: Extracting #0: cost 1 inf + 0 2.666 * * [simplify]: Extracting #1: cost 5 inf + 0 2.666 * * [simplify]: Extracting #2: cost 4 inf + 2 2.666 * * [simplify]: Extracting #3: cost 3 inf + 44 2.666 * * [simplify]: Extracting #4: cost 0 inf + 250 2.666 * [simplify]: Simplified to (+ b a) 2.666 * [simplify]: Simplified (2 1) to (λ (a b) (* (+ b a) (* (sqrt (+ a b)) (sqrt (+ a b))))) 2.666 * [simplify]: Simplifying (* (sqrt (+ a b)) (sqrt (+ a b))) 2.666 * * [simplify]: iters left: 5 (5 enodes) 2.667 * * [simplify]: iters left: 4 (14 enodes) 2.669 * * [simplify]: iters left: 3 (15 enodes) 2.672 * * [simplify]: Extracting #0: cost 1 inf + 0 2.673 * * [simplify]: Extracting #1: cost 5 inf + 0 2.673 * * [simplify]: Extracting #2: cost 4 inf + 2 2.673 * * [simplify]: Extracting #3: cost 3 inf + 44 2.673 * * [simplify]: Extracting #4: cost 0 inf + 250 2.673 * [simplify]: Simplified to (+ b a) 2.673 * [simplify]: Simplified (2 2) to (λ (a b) (* (* (sqrt (+ a b)) (sqrt (+ a b))) (+ b a))) 2.673 * * * * [progress]: [ 22 / 46 ] simplifiying candidate # 2.673 * [simplify]: Simplifying (* 1 1) 2.674 * * [simplify]: iters left: 2 (2 enodes) 2.675 * * [simplify]: iters left: 1 (6 enodes) 2.677 * * [simplify]: Extracting #0: cost 1 inf + 0 2.677 * * [simplify]: Extracting #1: cost 0 inf + 1 2.677 * [simplify]: Simplified to 1 2.678 * [simplify]: Simplified (2 1) to (λ (a b) (* 1 (* (+ a b) (+ a b)))) 2.678 * [simplify]: Simplifying (* (+ a b) (+ a b)) 2.678 * * [simplify]: iters left: 4 (4 enodes) 2.680 * * [simplify]: iters left: 3 (19 enodes) 2.687 * * [simplify]: iters left: 2 (43 enodes) 2.700 * * [simplify]: iters left: 1 (89 enodes) 2.714 * * [simplify]: Extracting #0: cost 1 inf + 0 2.714 * * [simplify]: Extracting #1: cost 13 inf + 0 2.714 * * [simplify]: Extracting #2: cost 27 inf + 2 2.715 * * [simplify]: Extracting #3: cost 7 inf + 1564 2.715 * * [simplify]: Extracting #4: cost 0 inf + 2242 2.716 * [simplify]: Simplified to (* (+ b a) (+ b a)) 2.717 * [simplify]: Simplified (2 2) to (λ (a b) (* 1 (* (+ b a) (+ b a)))) 2.717 * * * * [progress]: [ 23 / 46 ] simplifiying candidate # 2.717 * [simplify]: Simplifying (* 1 1) 2.717 * * [simplify]: iters left: 2 (2 enodes) 2.718 * * [simplify]: iters left: 1 (6 enodes) 2.719 * * [simplify]: Extracting #0: cost 1 inf + 0 2.719 * * [simplify]: Extracting #1: cost 0 inf + 1 2.719 * [simplify]: Simplified to 1 2.719 * [simplify]: Simplified (2 1) to (λ (a b) (* 1 (* (+ a b) (+ a b)))) 2.719 * [simplify]: Simplifying (* (+ a b) (+ a b)) 2.719 * * [simplify]: iters left: 4 (4 enodes) 2.720 * * [simplify]: iters left: 3 (19 enodes) 2.724 * * [simplify]: iters left: 2 (43 enodes) 2.739 * * [simplify]: iters left: 1 (89 enodes) 2.761 * * [simplify]: Extracting #0: cost 1 inf + 0 2.761 * * [simplify]: Extracting #1: cost 13 inf + 0 2.762 * * [simplify]: Extracting #2: cost 27 inf + 2 2.762 * * [simplify]: Extracting #3: cost 7 inf + 1564 2.763 * * [simplify]: Extracting #4: cost 0 inf + 2242 2.764 * [simplify]: Simplified to (* (+ b a) (+ b a)) 2.764 * [simplify]: Simplified (2 2) to (λ (a b) (* 1 (* (+ b a) (+ b a)))) 2.764 * * * * [progress]: [ 24 / 46 ] simplifiying candidate # 2.764 * [simplify]: Simplifying (* 1 1) 2.764 * * [simplify]: iters left: 2 (2 enodes) 2.765 * * [simplify]: iters left: 1 (6 enodes) 2.766 * * [simplify]: Extracting #0: cost 1 inf + 0 2.766 * * [simplify]: Extracting #1: cost 0 inf + 1 2.766 * [simplify]: Simplified to 1 2.766 * [simplify]: Simplified (2 1) to (λ (a b) (* 1 (* (+ a b) (+ a b)))) 2.766 * [simplify]: Simplifying (* (+ a b) (+ a b)) 2.766 * * [simplify]: iters left: 4 (4 enodes) 2.767 * * [simplify]: iters left: 3 (19 enodes) 2.771 * * [simplify]: iters left: 2 (43 enodes) 2.779 * * [simplify]: iters left: 1 (89 enodes) 2.795 * * [simplify]: Extracting #0: cost 1 inf + 0 2.795 * * [simplify]: Extracting #1: cost 13 inf + 0 2.795 * * [simplify]: Extracting #2: cost 27 inf + 2 2.795 * * [simplify]: Extracting #3: cost 7 inf + 1564 2.796 * * [simplify]: Extracting #4: cost 0 inf + 2242 2.797 * [simplify]: Simplified to (* (+ b a) (+ b a)) 2.797 * [simplify]: Simplified (2 2) to (λ (a b) (* 1 (* (+ b a) (+ b a)))) 2.797 * * * * [progress]: [ 25 / 46 ] simplifiying candidate # 2.798 * [simplify]: Simplifying (* 1 1) 2.798 * * [simplify]: iters left: 2 (2 enodes) 2.799 * * [simplify]: iters left: 1 (6 enodes) 2.801 * * [simplify]: Extracting #0: cost 1 inf + 0 2.802 * * [simplify]: Extracting #1: cost 0 inf + 1 2.802 * [simplify]: Simplified to 1 2.802 * [simplify]: Simplified (2 1) to (λ (a b) (* 1 (* (+ a b) (+ a b)))) 2.802 * [simplify]: Simplifying (* (+ a b) (+ a b)) 2.802 * * [simplify]: iters left: 4 (4 enodes) 2.804 * * [simplify]: iters left: 3 (19 enodes) 2.811 * * [simplify]: iters left: 2 (43 enodes) 2.828 * * [simplify]: iters left: 1 (89 enodes) 2.855 * * [simplify]: Extracting #0: cost 1 inf + 0 2.855 * * [simplify]: Extracting #1: cost 13 inf + 0 2.855 * * [simplify]: Extracting #2: cost 27 inf + 2 2.856 * * [simplify]: Extracting #3: cost 7 inf + 1564 2.858 * * [simplify]: Extracting #4: cost 0 inf + 2242 2.859 * [simplify]: Simplified to (* (+ b a) (+ b a)) 2.859 * [simplify]: Simplified (2 2) to (λ (a b) (* 1 (* (+ b a) (+ b a)))) 2.859 * * * * [progress]: [ 26 / 46 ] simplifiying candidate # 2.860 * [simplify]: Simplifying (* (sqrt (+ a b)) (sqrt (+ a b))) 2.860 * * [simplify]: iters left: 5 (5 enodes) 2.862 * * [simplify]: iters left: 4 (14 enodes) 2.866 * * [simplify]: iters left: 3 (15 enodes) 2.869 * * [simplify]: Extracting #0: cost 1 inf + 0 2.869 * * [simplify]: Extracting #1: cost 5 inf + 0 2.869 * * [simplify]: Extracting #2: cost 4 inf + 2 2.869 * * [simplify]: Extracting #3: cost 3 inf + 44 2.870 * * [simplify]: Extracting #4: cost 0 inf + 250 2.870 * [simplify]: Simplified to (+ b a) 2.870 * [simplify]: Simplified (2 1) to (λ (a b) (* (+ b a) (* (sqrt (+ a b)) (sqrt (+ a b))))) 2.870 * [simplify]: Simplifying (* (sqrt (+ a b)) (sqrt (+ a b))) 2.870 * * [simplify]: iters left: 5 (5 enodes) 2.872 * * [simplify]: iters left: 4 (14 enodes) 2.876 * * [simplify]: iters left: 3 (15 enodes) 2.880 * * [simplify]: Extracting #0: cost 1 inf + 0 2.880 * * [simplify]: Extracting #1: cost 5 inf + 0 2.880 * * [simplify]: Extracting #2: cost 4 inf + 2 2.881 * * [simplify]: Extracting #3: cost 3 inf + 44 2.881 * * [simplify]: Extracting #4: cost 0 inf + 250 2.881 * [simplify]: Simplified to (+ b a) 2.881 * [simplify]: Simplified (2 2) to (λ (a b) (* (* (sqrt (+ a b)) (sqrt (+ a b))) (+ b a))) 2.881 * * * * [progress]: [ 27 / 46 ] simplifiying candidate # 2.881 * [simplify]: Simplifying (+ a b) 2.881 * * [simplify]: iters left: 2 (3 enodes) 2.883 * * [simplify]: iters left: 1 (10 enodes) 2.885 * * [simplify]: Extracting #0: cost 1 inf + 0 2.885 * * [simplify]: Extracting #1: cost 4 inf + 0 2.885 * * [simplify]: Extracting #2: cost 2 inf + 2 2.885 * * [simplify]: Extracting #3: cost 0 inf + 86 2.886 * [simplify]: Simplified to (+ b a) 2.886 * [simplify]: Simplified (2 1) to (λ (a b) (pow (+ b a) (* 2 1))) 2.886 * [simplify]: Simplifying (* 2 1) 2.886 * * [simplify]: iters left: 2 (3 enodes) 2.889 * * [simplify]: iters left: 1 (9 enodes) 2.892 * * [simplify]: Extracting #0: cost 1 inf + 0 2.892 * * [simplify]: Extracting #1: cost 0 inf + 1 2.892 * [simplify]: Simplified to 2 2.892 * [simplify]: Simplified (2 2) to (λ (a b) (pow (+ a b) 2)) 2.892 * * * * [progress]: [ 28 / 46 ] simplifiying candidate # 2.892 * [simplify]: Simplifying (* (+ a b) b) 2.892 * * [simplify]: iters left: 4 (4 enodes) 2.894 * * [simplify]: iters left: 3 (14 enodes) 2.898 * * [simplify]: iters left: 2 (21 enodes) 2.905 * * [simplify]: iters left: 1 (31 enodes) 2.912 * * [simplify]: Extracting #0: cost 1 inf + 0 2.912 * * [simplify]: Extracting #1: cost 7 inf + 0 2.912 * * [simplify]: Extracting #2: cost 7 inf + 43 2.912 * * [simplify]: Extracting #3: cost 0 inf + 416 2.913 * [simplify]: Simplified to (* (+ b a) b) 2.913 * [simplify]: Simplified (2 2) to (λ (a b) (+ (* (+ a b) a) (* (+ b a) b))) 2.913 * * * * [progress]: [ 29 / 46 ] simplifiying candidate # 2.913 * [simplify]: Simplifying (* b (+ a b)) 2.913 * * [simplify]: iters left: 4 (4 enodes) 2.915 * * [simplify]: iters left: 3 (19 enodes) 2.923 * * [simplify]: iters left: 2 (29 enodes) 2.930 * * [simplify]: iters left: 1 (30 enodes) 2.937 * * [simplify]: Extracting #0: cost 1 inf + 0 2.937 * * [simplify]: Extracting #1: cost 7 inf + 0 2.938 * * [simplify]: Extracting #2: cost 8 inf + 2 2.938 * * [simplify]: Extracting #3: cost 0 inf + 416 2.938 * [simplify]: Simplified to (* b (+ a b)) 2.938 * [simplify]: Simplified (2 2) to (λ (a b) (+ (* a (+ a b)) (* b (+ a b)))) 2.938 * * * * [progress]: [ 30 / 46 ] simplifiying candidate # 2.939 * [simplify]: Simplifying (cbrt (+ a b)) 2.939 * * [simplify]: iters left: 3 (4 enodes) 2.940 * * [simplify]: iters left: 2 (13 enodes) 2.944 * * [simplify]: Extracting #0: cost 1 inf + 0 2.944 * * [simplify]: Extracting #1: cost 3 inf + 0 2.944 * * [simplify]: Extracting #2: cost 6 inf + 0 2.944 * * [simplify]: Extracting #3: cost 4 inf + 2 2.944 * * [simplify]: Extracting #4: cost 0 inf + 330 2.944 * [simplify]: Simplified to (cbrt (+ b a)) 2.944 * [simplify]: Simplified (2 2) to (λ (a b) (* (* (+ a b) (* (cbrt (+ a b)) (cbrt (+ a b)))) (cbrt (+ b a)))) 2.944 * * * * [progress]: [ 31 / 46 ] simplifiying candidate # 2.945 * [simplify]: Simplifying (sqrt (+ a b)) 2.945 * * [simplify]: iters left: 3 (4 enodes) 2.947 * * [simplify]: iters left: 2 (13 enodes) 2.950 * * [simplify]: Extracting #0: cost 1 inf + 0 2.950 * * [simplify]: Extracting #1: cost 3 inf + 0 2.950 * * [simplify]: Extracting #2: cost 6 inf + 0 2.951 * * [simplify]: Extracting #3: cost 4 inf + 2 2.951 * * [simplify]: Extracting #4: cost 0 inf + 250 2.951 * [simplify]: Simplified to (sqrt (+ b a)) 2.951 * [simplify]: Simplified (2 2) to (λ (a b) (* (* (+ a b) (sqrt (+ a b))) (sqrt (+ b a)))) 2.951 * * * * [progress]: [ 32 / 46 ] simplifiying candidate # 2.951 * [simplify]: Simplifying (+ a b) 2.951 * * [simplify]: iters left: 2 (3 enodes) 2.953 * * [simplify]: iters left: 1 (10 enodes) 2.955 * * [simplify]: Extracting #0: cost 1 inf + 0 2.955 * * [simplify]: Extracting #1: cost 4 inf + 0 2.956 * * [simplify]: Extracting #2: cost 2 inf + 2 2.956 * * [simplify]: Extracting #3: cost 0 inf + 86 2.956 * [simplify]: Simplified to (+ b a) 2.956 * [simplify]: Simplified (2 2) to (λ (a b) (* (* (+ a b) 1) (+ b a))) 2.956 * * * * [progress]: [ 33 / 46 ] simplifiying candidate # 2.956 * [simplify]: Simplifying (+ a b) 2.956 * * [simplify]: iters left: 2 (3 enodes) 2.958 * * [simplify]: iters left: 1 (10 enodes) 2.960 * * [simplify]: Extracting #0: cost 1 inf + 0 2.960 * * [simplify]: Extracting #1: cost 4 inf + 0 2.960 * * [simplify]: Extracting #2: cost 2 inf + 2 2.960 * * [simplify]: Extracting #3: cost 0 inf + 86 2.961 * [simplify]: Simplified to (+ b a) 2.961 * [simplify]: Simplified (2 2) to (λ (a b) (* (* (+ a b) 1) (+ b a))) 2.961 * * * * [progress]: [ 34 / 46 ] simplifiying candidate # 2.961 * [simplify]: Simplifying (* (cbrt (+ a b)) (cbrt (+ a b))) 2.961 * * [simplify]: iters left: 5 (5 enodes) 2.963 * * [simplify]: iters left: 4 (16 enodes) 2.968 * * [simplify]: Extracting #0: cost 1 inf + 0 2.968 * * [simplify]: Extracting #1: cost 3 inf + 0 2.968 * * [simplify]: Extracting #2: cost 5 inf + 0 2.968 * * [simplify]: Extracting #3: cost 8 inf + 0 2.968 * * [simplify]: Extracting #4: cost 6 inf + 2 2.968 * * [simplify]: Extracting #5: cost 0 inf + 654 2.968 * [simplify]: Simplified to (* (cbrt (+ b a)) (cbrt (+ b a))) 2.969 * [simplify]: Simplified (2 1) to (λ (a b) (* (* (cbrt (+ b a)) (cbrt (+ b a))) (* (cbrt (+ a b)) (+ a b)))) 2.969 * * * * [progress]: [ 35 / 46 ] simplifiying candidate # 2.969 * [simplify]: Simplifying (sqrt (+ a b)) 2.969 * * [simplify]: iters left: 3 (4 enodes) 2.971 * * [simplify]: iters left: 2 (13 enodes) 2.974 * * [simplify]: Extracting #0: cost 1 inf + 0 2.974 * * [simplify]: Extracting #1: cost 3 inf + 0 2.974 * * [simplify]: Extracting #2: cost 6 inf + 0 2.974 * * [simplify]: Extracting #3: cost 4 inf + 2 2.975 * * [simplify]: Extracting #4: cost 0 inf + 250 2.975 * [simplify]: Simplified to (sqrt (+ b a)) 2.975 * [simplify]: Simplified (2 1) to (λ (a b) (* (sqrt (+ b a)) (* (sqrt (+ a b)) (+ a b)))) 2.975 * * * * [progress]: [ 36 / 46 ] simplifiying candidate # 2.975 * * * * [progress]: [ 37 / 46 ] simplifiying candidate # 2.975 * * * * [progress]: [ 38 / 46 ] simplifiying candidate # 2.975 * [simplify]: Simplifying (+ (* a a) (- (* b b) (* a b))) 2.975 * * [simplify]: iters left: 6 (7 enodes) 2.979 * * [simplify]: iters left: 5 (31 enodes) 2.990 * * [simplify]: iters left: 4 (54 enodes) 3.009 * * [simplify]: iters left: 3 (89 enodes) 3.035 * * [simplify]: iters left: 2 (117 enodes) 3.076 * * [simplify]: iters left: 1 (143 enodes) 3.124 * * [simplify]: Extracting #0: cost 1 inf + 0 3.124 * * [simplify]: Extracting #1: cost 20 inf + 0 3.125 * * [simplify]: Extracting #2: cost 32 inf + 84 3.126 * * [simplify]: Extracting #3: cost 9 inf + 1577 3.128 * * [simplify]: Extracting #4: cost 0 inf + 2519 3.130 * [simplify]: Simplified to (fma (- a b) a (* b b)) 3.130 * [simplify]: Simplified (2 2) to (λ (a b) (/ (* (+ a b) (+ (pow a 3) (pow b 3))) (fma (- a b) a (* b b)))) 3.130 * * * * [progress]: [ 39 / 46 ] simplifiying candidate # 3.130 * [simplify]: Simplifying (- a b) 3.130 * * [simplify]: iters left: 2 (3 enodes) 3.132 * * [simplify]: iters left: 1 (11 enodes) 3.135 * * [simplify]: Extracting #0: cost 1 inf + 0 3.135 * * [simplify]: Extracting #1: cost 5 inf + 0 3.135 * * [simplify]: Extracting #2: cost 3 inf + 43 3.135 * * [simplify]: Extracting #3: cost 0 inf + 168 3.135 * [simplify]: Simplified to (- a b) 3.135 * [simplify]: Simplified (2 2) to (λ (a b) (/ (* (+ a b) (- (* a a) (* b b))) (- a b))) 3.135 * * * * [progress]: [ 40 / 46 ] simplifiying candidate # 3.136 * [simplify]: Simplifying (* (+ (pow a 3) (pow b 3)) (+ a b)) 3.136 * * [simplify]: iters left: 5 (8 enodes) 3.141 * * [simplify]: iters left: 4 (46 enodes) 3.165 * * [simplify]: iters left: 3 (115 enodes) 3.222 * * [simplify]: iters left: 2 (299 enodes) 3.343 * * [simplify]: Extracting #0: cost 1 inf + 0 3.344 * * [simplify]: Extracting #1: cost 41 inf + 0 3.344 * * [simplify]: Extracting #2: cost 123 inf + 953 3.347 * * [simplify]: Extracting #3: cost 83 inf + 8941 3.353 * * [simplify]: Extracting #4: cost 22 inf + 24931 3.359 * * [simplify]: Extracting #5: cost 2 inf + 30807 3.365 * * [simplify]: Extracting #6: cost 0 inf + 30711 3.371 * [simplify]: Simplified to (* (fma (* a a) a (* (* b b) b)) (+ b a)) 3.372 * [simplify]: Simplified (2 1) to (λ (a b) (/ (* (fma (* a a) a (* (* b b) b)) (+ b a)) (+ (* a a) (- (* b b) (* a b))))) 3.372 * * * * [progress]: [ 41 / 46 ] simplifiying candidate # 3.372 * [simplify]: Simplifying (* (- (* a a) (* b b)) (+ a b)) 3.372 * * [simplify]: iters left: 6 (7 enodes) 3.374 * * [simplify]: iters left: 5 (34 enodes) 3.381 * * [simplify]: iters left: 4 (85 enodes) 3.425 * * [simplify]: iters left: 3 (239 enodes) 3.546 * * [simplify]: Extracting #0: cost 1 inf + 0 3.547 * * [simplify]: Extracting #1: cost 40 inf + 0 3.547 * * [simplify]: Extracting #2: cost 112 inf + 249 3.549 * * [simplify]: Extracting #3: cost 54 inf + 8466 3.555 * * [simplify]: Extracting #4: cost 3 inf + 16577 3.560 * * [simplify]: Extracting #5: cost 0 inf + 17177 3.571 * [simplify]: Simplified to (* (* (- a b) (+ a b)) (+ a b)) 3.571 * [simplify]: Simplified (2 1) to (λ (a b) (/ (* (* (- a b) (+ a b)) (+ a b)) (- a b))) 3.571 * * * * [progress]: [ 42 / 46 ] simplifiying candidate #real (real->posit16 (* (+ a b) (+ a b)))))> 3.571 * * * * [progress]: [ 43 / 46 ] simplifiying candidate # 3.571 * * * * [progress]: [ 44 / 46 ] simplifiying candidate # 3.571 * [simplify]: Simplifying (+ (pow a 2) (+ (pow b 2) (* 2 (* a b)))) 3.571 * * [simplify]: iters left: 6 (9 enodes) 3.577 * * [simplify]: iters left: 5 (43 enodes) 3.593 * * [simplify]: iters left: 4 (76 enodes) 3.623 * * [simplify]: iters left: 3 (129 enodes) 3.648 * * [simplify]: iters left: 2 (154 enodes) 3.666 * * [simplify]: iters left: 1 (157 enodes) 3.684 * * [simplify]: Extracting #0: cost 1 inf + 0 3.684 * * [simplify]: Extracting #1: cost 16 inf + 0 3.684 * * [simplify]: Extracting #2: cost 24 inf + 3 3.685 * * [simplify]: Extracting #3: cost 10 inf + 914 3.686 * * [simplify]: Extracting #4: cost 0 inf + 1709 3.687 * [simplify]: Simplified to (fma (fma 2 a b) b (* a a)) 3.687 * [simplify]: Simplified (2) to (λ (a b) (fma (fma 2 a b) b (* a a))) 3.687 * * * * [progress]: [ 45 / 46 ] simplifiying candidate # 3.688 * [simplify]: Simplifying (+ (pow a 2) (+ (pow b 2) (* 2 (* a b)))) 3.688 * * [simplify]: iters left: 6 (9 enodes) 3.693 * * [simplify]: iters left: 5 (43 enodes) 3.706 * * [simplify]: iters left: 4 (76 enodes) 3.720 * * [simplify]: iters left: 3 (129 enodes) 3.751 * * [simplify]: iters left: 2 (154 enodes) 3.785 * * [simplify]: iters left: 1 (157 enodes) 3.810 * * [simplify]: Extracting #0: cost 1 inf + 0 3.810 * * [simplify]: Extracting #1: cost 16 inf + 0 3.810 * * [simplify]: Extracting #2: cost 24 inf + 3 3.811 * * [simplify]: Extracting #3: cost 10 inf + 914 3.812 * * [simplify]: Extracting #4: cost 0 inf + 1709 3.814 * [simplify]: Simplified to (fma (fma 2 a b) b (* a a)) 3.814 * [simplify]: Simplified (2) to (λ (a b) (fma (fma 2 a b) b (* a a))) 3.814 * * * * [progress]: [ 46 / 46 ] simplifiying candidate # 3.814 * [simplify]: Simplifying (+ (pow a 2) (+ (pow b 2) (* 2 (* a b)))) 3.814 * * [simplify]: iters left: 6 (9 enodes) 3.819 * * [simplify]: iters left: 5 (43 enodes) 3.832 * * [simplify]: iters left: 4 (76 enodes) 3.847 * * [simplify]: iters left: 3 (129 enodes) 3.873 * * [simplify]: iters left: 2 (154 enodes) 3.896 * * [simplify]: iters left: 1 (157 enodes) 3.908 * * [simplify]: Extracting #0: cost 1 inf + 0 3.908 * * [simplify]: Extracting #1: cost 16 inf + 0 3.909 * * [simplify]: Extracting #2: cost 24 inf + 3 3.909 * * [simplify]: Extracting #3: cost 10 inf + 914 3.910 * * [simplify]: Extracting #4: cost 0 inf + 1709 3.910 * [simplify]: Simplified to (fma (fma 2 a b) b (* a a)) 3.910 * [simplify]: Simplified (2) to (λ (a b) (fma (fma 2 a b) b (* a a))) 3.911 * * * [progress]: adding candidates to table 4.305 * * [progress]: iteration 2 / 4 4.305 * * * [progress]: picking best candidate 4.313 * * * * [pick]: Picked # 4.313 * * * [progress]: localizing error 4.328 * * * [progress]: generating rewritten candidates 4.328 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 4.329 * * * [progress]: generating series expansions 4.329 * * * * [progress]: [ 1 / 1 ] generating series at (2) 4.329 * [backup-simplify]: Simplify (fma (fma 2 a b) b (* a a)) into (fma (fma 2 a b) b (pow a 2)) 4.329 * [approximate]: Taking taylor expansion of (fma (fma 2 a b) b (pow a 2)) in (a b) around 0 4.329 * [taylor]: Taking taylor expansion of (fma (fma 2 a b) b (pow a 2)) in b 4.329 * [taylor]: Rewrote expression to (+ (* (fma 2 a b) b) (pow a 2)) 4.329 * [taylor]: Taking taylor expansion of (* (fma 2 a b) b) in b 4.329 * [taylor]: Taking taylor expansion of (fma 2 a b) in b 4.329 * [taylor]: Rewrote expression to (+ (* 2 a) b) 4.329 * [taylor]: Taking taylor expansion of (* 2 a) in b 4.329 * [taylor]: Taking taylor expansion of 2 in b 4.329 * [backup-simplify]: Simplify 2 into 2 4.329 * [taylor]: Taking taylor expansion of a in b 4.329 * [backup-simplify]: Simplify a into a 4.329 * [taylor]: Taking taylor expansion of b in b 4.329 * [backup-simplify]: Simplify 0 into 0 4.329 * [backup-simplify]: Simplify 1 into 1 4.329 * [taylor]: Taking taylor expansion of b in b 4.329 * [backup-simplify]: Simplify 0 into 0 4.329 * [backup-simplify]: Simplify 1 into 1 4.329 * [taylor]: Taking taylor expansion of (pow a 2) in b 4.329 * [taylor]: Taking taylor expansion of a in b 4.329 * [backup-simplify]: Simplify a into a 4.329 * [taylor]: Taking taylor expansion of (fma (fma 2 a b) b (pow a 2)) in a 4.329 * [taylor]: Rewrote expression to (+ (* (fma 2 a b) b) (pow a 2)) 4.329 * [taylor]: Taking taylor expansion of (* (fma 2 a b) b) in a 4.330 * [taylor]: Taking taylor expansion of (fma 2 a b) in a 4.330 * [taylor]: Rewrote expression to (+ (* 2 a) b) 4.330 * [taylor]: Taking taylor expansion of (* 2 a) in a 4.330 * [taylor]: Taking taylor expansion of 2 in a 4.330 * [backup-simplify]: Simplify 2 into 2 4.330 * [taylor]: Taking taylor expansion of a in a 4.330 * [backup-simplify]: Simplify 0 into 0 4.330 * [backup-simplify]: Simplify 1 into 1 4.330 * [taylor]: Taking taylor expansion of b in a 4.330 * [backup-simplify]: Simplify b into b 4.330 * [taylor]: Taking taylor expansion of b in a 4.330 * [backup-simplify]: Simplify b into b 4.330 * [taylor]: Taking taylor expansion of (pow a 2) in a 4.330 * [taylor]: Taking taylor expansion of a in a 4.330 * [backup-simplify]: Simplify 0 into 0 4.330 * [backup-simplify]: Simplify 1 into 1 4.330 * [taylor]: Taking taylor expansion of (fma (fma 2 a b) b (pow a 2)) in a 4.330 * [taylor]: Rewrote expression to (+ (* (fma 2 a b) b) (pow a 2)) 4.330 * [taylor]: Taking taylor expansion of (* (fma 2 a b) b) in a 4.330 * [taylor]: Taking taylor expansion of (fma 2 a b) in a 4.330 * [taylor]: Rewrote expression to (+ (* 2 a) b) 4.330 * [taylor]: Taking taylor expansion of (* 2 a) in a 4.330 * [taylor]: Taking taylor expansion of 2 in a 4.330 * [backup-simplify]: Simplify 2 into 2 4.330 * [taylor]: Taking taylor expansion of a in a 4.330 * [backup-simplify]: Simplify 0 into 0 4.330 * [backup-simplify]: Simplify 1 into 1 4.330 * [taylor]: Taking taylor expansion of b in a 4.330 * [backup-simplify]: Simplify b into b 4.330 * [taylor]: Taking taylor expansion of b in a 4.330 * [backup-simplify]: Simplify b into b 4.330 * [taylor]: Taking taylor expansion of (pow a 2) in a 4.330 * [taylor]: Taking taylor expansion of a in a 4.330 * [backup-simplify]: Simplify 0 into 0 4.330 * [backup-simplify]: Simplify 1 into 1 4.331 * [backup-simplify]: Simplify (* 2 0) into 0 4.331 * [backup-simplify]: Simplify (+ 0 b) into b 4.331 * [backup-simplify]: Simplify (* b b) into (pow b 2) 4.331 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2) 4.331 * [taylor]: Taking taylor expansion of (pow b 2) in b 4.331 * [taylor]: Taking taylor expansion of b in b 4.331 * [backup-simplify]: Simplify 0 into 0 4.331 * [backup-simplify]: Simplify 1 into 1 4.331 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2 4.331 * [backup-simplify]: Simplify (+ 2 0) into 2 4.332 * [backup-simplify]: Simplify (+ (* b 0) (* 2 b)) into (* 2 b) 4.332 * [backup-simplify]: Simplify (+ (* 2 b) 0) into (* 2 b) 4.332 * [taylor]: Taking taylor expansion of (* 2 b) in b 4.332 * [taylor]: Taking taylor expansion of 2 in b 4.332 * [backup-simplify]: Simplify 2 into 2 4.332 * [taylor]: Taking taylor expansion of b in b 4.332 * [backup-simplify]: Simplify 0 into 0 4.332 * [backup-simplify]: Simplify 1 into 1 4.332 * [backup-simplify]: Simplify (* 2 0) into 0 4.332 * [backup-simplify]: Simplify 0 into 0 4.333 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0 4.333 * [backup-simplify]: Simplify (+ 0 0) into 0 4.333 * [backup-simplify]: Simplify (+ (* b 0) (+ (* 2 0) (* 0 b))) into 0 4.333 * [backup-simplify]: Simplify (* 1 1) into 1 4.334 * [backup-simplify]: Simplify (+ 0 1) into 1 4.334 * [taylor]: Taking taylor expansion of 1 in b 4.334 * [backup-simplify]: Simplify 1 into 1 4.334 * [backup-simplify]: Simplify 1 into 1 4.334 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2 4.334 * [backup-simplify]: Simplify 2 into 2 4.334 * [backup-simplify]: Simplify (* 1 1) into 1 4.334 * [backup-simplify]: Simplify 1 into 1 4.335 * [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)))) 4.335 * [backup-simplify]: Simplify (fma (fma 2 (/ 1 a) (/ 1 b)) (/ 1 b) (* (/ 1 a) (/ 1 a))) into (fma (fma 2 (/ 1 a) (/ 1 b)) (/ 1 b) (/ 1 (pow a 2))) 4.335 * [approximate]: Taking taylor expansion of (fma (fma 2 (/ 1 a) (/ 1 b)) (/ 1 b) (/ 1 (pow a 2))) in (a b) around 0 4.335 * [taylor]: Taking taylor expansion of (fma (fma 2 (/ 1 a) (/ 1 b)) (/ 1 b) (/ 1 (pow a 2))) in b 4.335 * [taylor]: Rewrote expression to (+ (* (fma 2 (/ 1 a) (/ 1 b)) (/ 1 b)) (/ 1 (pow a 2))) 4.335 * [taylor]: Taking taylor expansion of (* (fma 2 (/ 1 a) (/ 1 b)) (/ 1 b)) in b 4.335 * [taylor]: Taking taylor expansion of (fma 2 (/ 1 a) (/ 1 b)) in b 4.335 * [taylor]: Rewrote expression to (+ (* 2 (/ 1 a)) (/ 1 b)) 4.335 * [taylor]: Taking taylor expansion of (* 2 (/ 1 a)) in b 4.335 * [taylor]: Taking taylor expansion of 2 in b 4.335 * [backup-simplify]: Simplify 2 into 2 4.335 * [taylor]: Taking taylor expansion of (/ 1 a) in b 4.335 * [taylor]: Taking taylor expansion of a in b 4.335 * [backup-simplify]: Simplify a into a 4.335 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 4.335 * [taylor]: Taking taylor expansion of (/ 1 b) in b 4.335 * [taylor]: Taking taylor expansion of b in b 4.335 * [backup-simplify]: Simplify 0 into 0 4.335 * [backup-simplify]: Simplify 1 into 1 4.335 * [backup-simplify]: Simplify (/ 1 1) into 1 4.335 * [taylor]: Taking taylor expansion of (/ 1 b) in b 4.335 * [taylor]: Taking taylor expansion of b in b 4.335 * [backup-simplify]: Simplify 0 into 0 4.335 * [backup-simplify]: Simplify 1 into 1 4.336 * [backup-simplify]: Simplify (/ 1 1) into 1 4.336 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in b 4.336 * [taylor]: Taking taylor expansion of (pow a 2) in b 4.336 * [taylor]: Taking taylor expansion of a in b 4.336 * [backup-simplify]: Simplify a into a 4.336 * [backup-simplify]: Simplify (* a a) into (pow a 2) 4.336 * [backup-simplify]: Simplify (/ 1 (pow a 2)) into (/ 1 (pow a 2)) 4.336 * [taylor]: Taking taylor expansion of (fma (fma 2 (/ 1 a) (/ 1 b)) (/ 1 b) (/ 1 (pow a 2))) in a 4.336 * [taylor]: Rewrote expression to (+ (* (fma 2 (/ 1 a) (/ 1 b)) (/ 1 b)) (/ 1 (pow a 2))) 4.336 * [taylor]: Taking taylor expansion of (* (fma 2 (/ 1 a) (/ 1 b)) (/ 1 b)) in a 4.336 * [taylor]: Taking taylor expansion of (fma 2 (/ 1 a) (/ 1 b)) in a 4.336 * [taylor]: Rewrote expression to (+ (* 2 (/ 1 a)) (/ 1 b)) 4.336 * [taylor]: Taking taylor expansion of (* 2 (/ 1 a)) in a 4.336 * [taylor]: Taking taylor expansion of 2 in a 4.336 * [backup-simplify]: Simplify 2 into 2 4.336 * [taylor]: Taking taylor expansion of (/ 1 a) in a 4.336 * [taylor]: Taking taylor expansion of a in a 4.336 * [backup-simplify]: Simplify 0 into 0 4.336 * [backup-simplify]: Simplify 1 into 1 4.336 * [backup-simplify]: Simplify (/ 1 1) into 1 4.336 * [taylor]: Taking taylor expansion of (/ 1 b) in a 4.336 * [taylor]: Taking taylor expansion of b in a 4.336 * [backup-simplify]: Simplify b into b 4.336 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 4.336 * [taylor]: Taking taylor expansion of (/ 1 b) in a 4.336 * [taylor]: Taking taylor expansion of b in a 4.336 * [backup-simplify]: Simplify b into b 4.336 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 4.337 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in a 4.337 * [taylor]: Taking taylor expansion of (pow a 2) in a 4.337 * [taylor]: Taking taylor expansion of a in a 4.337 * [backup-simplify]: Simplify 0 into 0 4.337 * [backup-simplify]: Simplify 1 into 1 4.337 * [backup-simplify]: Simplify (* 1 1) into 1 4.337 * [backup-simplify]: Simplify (/ 1 1) into 1 4.337 * [taylor]: Taking taylor expansion of (fma (fma 2 (/ 1 a) (/ 1 b)) (/ 1 b) (/ 1 (pow a 2))) in a 4.337 * [taylor]: Rewrote expression to (+ (* (fma 2 (/ 1 a) (/ 1 b)) (/ 1 b)) (/ 1 (pow a 2))) 4.337 * [taylor]: Taking taylor expansion of (* (fma 2 (/ 1 a) (/ 1 b)) (/ 1 b)) in a 4.337 * [taylor]: Taking taylor expansion of (fma 2 (/ 1 a) (/ 1 b)) in a 4.337 * [taylor]: Rewrote expression to (+ (* 2 (/ 1 a)) (/ 1 b)) 4.337 * [taylor]: Taking taylor expansion of (* 2 (/ 1 a)) in a 4.337 * [taylor]: Taking taylor expansion of 2 in a 4.337 * [backup-simplify]: Simplify 2 into 2 4.337 * [taylor]: Taking taylor expansion of (/ 1 a) in a 4.337 * [taylor]: Taking taylor expansion of a in a 4.337 * [backup-simplify]: Simplify 0 into 0 4.337 * [backup-simplify]: Simplify 1 into 1 4.338 * [backup-simplify]: Simplify (/ 1 1) into 1 4.338 * [taylor]: Taking taylor expansion of (/ 1 b) in a 4.338 * [taylor]: Taking taylor expansion of b in a 4.338 * [backup-simplify]: Simplify b into b 4.338 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 4.338 * [taylor]: Taking taylor expansion of (/ 1 b) in a 4.338 * [taylor]: Taking taylor expansion of b in a 4.338 * [backup-simplify]: Simplify b into b 4.338 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 4.338 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in a 4.338 * [taylor]: Taking taylor expansion of (pow a 2) in a 4.338 * [taylor]: Taking taylor expansion of a in a 4.338 * [backup-simplify]: Simplify 0 into 0 4.338 * [backup-simplify]: Simplify 1 into 1 4.338 * [backup-simplify]: Simplify (* 1 1) into 1 4.338 * [backup-simplify]: Simplify (/ 1 1) into 1 4.339 * [backup-simplify]: Simplify (+ 0 1) into 1 4.339 * [taylor]: Taking taylor expansion of 1 in b 4.339 * [backup-simplify]: Simplify 1 into 1 4.339 * [backup-simplify]: Simplify (* 2 1) into 2 4.339 * [backup-simplify]: Simplify (+ 2 0) into 2 4.339 * [backup-simplify]: Simplify (* 2 (/ 1 b)) into (/ 2 b) 4.340 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.340 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.340 * [backup-simplify]: Simplify (+ (/ 2 b) 0) into (* 2 (/ 1 b)) 4.340 * [taylor]: Taking taylor expansion of (* 2 (/ 1 b)) in b 4.340 * [taylor]: Taking taylor expansion of 2 in b 4.340 * [backup-simplify]: Simplify 2 into 2 4.340 * [taylor]: Taking taylor expansion of (/ 1 b) in b 4.340 * [taylor]: Taking taylor expansion of b in b 4.340 * [backup-simplify]: Simplify 0 into 0 4.340 * [backup-simplify]: Simplify 1 into 1 4.340 * [backup-simplify]: Simplify (/ 1 1) into 1 4.341 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 4.341 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.341 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0 4.341 * [backup-simplify]: Simplify (+ 0 (/ 1 b)) into (/ 1 b) 4.342 * [backup-simplify]: Simplify (+ (* 2 0) (* (/ 1 b) (/ 1 b))) into (/ 1 (pow b 2)) 4.342 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.343 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.343 * [backup-simplify]: Simplify (+ (/ 1 (pow b 2)) 0) into (/ 1 (pow b 2)) 4.343 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 4.343 * [taylor]: Taking taylor expansion of (pow b 2) in b 4.343 * [taylor]: Taking taylor expansion of b in b 4.343 * [backup-simplify]: Simplify 0 into 0 4.343 * [backup-simplify]: Simplify 1 into 1 4.343 * [backup-simplify]: Simplify (* 1 1) into 1 4.343 * [backup-simplify]: Simplify (/ 1 1) into 1 4.343 * [backup-simplify]: Simplify 1 into 1 4.344 * [backup-simplify]: Simplify (* 2 1) into 2 4.344 * [backup-simplify]: Simplify 2 into 2 4.344 * [backup-simplify]: Simplify 1 into 1 4.344 * [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)))) 4.344 * [backup-simplify]: Simplify (fma (fma 2 (/ 1 (- a)) (/ 1 (- b))) (/ 1 (- b)) (* (/ 1 (- a)) (/ 1 (- a)))) into (fma (fma 2 (/ -1 a) (/ -1 b)) (/ -1 b) (/ 1 (pow a 2))) 4.344 * [approximate]: Taking taylor expansion of (fma (fma 2 (/ -1 a) (/ -1 b)) (/ -1 b) (/ 1 (pow a 2))) in (a b) around 0 4.344 * [taylor]: Taking taylor expansion of (fma (fma 2 (/ -1 a) (/ -1 b)) (/ -1 b) (/ 1 (pow a 2))) in b 4.344 * [taylor]: Rewrote expression to (+ (* (fma 2 (/ -1 a) (/ -1 b)) (/ -1 b)) (/ 1 (pow a 2))) 4.344 * [taylor]: Taking taylor expansion of (* (fma 2 (/ -1 a) (/ -1 b)) (/ -1 b)) in b 4.344 * [taylor]: Taking taylor expansion of (fma 2 (/ -1 a) (/ -1 b)) in b 4.344 * [taylor]: Rewrote expression to (+ (* 2 (/ -1 a)) (/ -1 b)) 4.344 * [taylor]: Taking taylor expansion of (* 2 (/ -1 a)) in b 4.344 * [taylor]: Taking taylor expansion of 2 in b 4.344 * [backup-simplify]: Simplify 2 into 2 4.345 * [taylor]: Taking taylor expansion of (/ -1 a) in b 4.345 * [taylor]: Taking taylor expansion of -1 in b 4.345 * [backup-simplify]: Simplify -1 into -1 4.345 * [taylor]: Taking taylor expansion of a in b 4.345 * [backup-simplify]: Simplify a into a 4.345 * [backup-simplify]: Simplify (/ -1 a) into (/ -1 a) 4.345 * [taylor]: Taking taylor expansion of (/ -1 b) in b 4.345 * [taylor]: Taking taylor expansion of -1 in b 4.345 * [backup-simplify]: Simplify -1 into -1 4.345 * [taylor]: Taking taylor expansion of b in b 4.345 * [backup-simplify]: Simplify 0 into 0 4.345 * [backup-simplify]: Simplify 1 into 1 4.345 * [backup-simplify]: Simplify (/ -1 1) into -1 4.345 * [taylor]: Taking taylor expansion of (/ -1 b) in b 4.345 * [taylor]: Taking taylor expansion of -1 in b 4.345 * [backup-simplify]: Simplify -1 into -1 4.345 * [taylor]: Taking taylor expansion of b in b 4.345 * [backup-simplify]: Simplify 0 into 0 4.345 * [backup-simplify]: Simplify 1 into 1 4.345 * [backup-simplify]: Simplify (/ -1 1) into -1 4.345 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in b 4.345 * [taylor]: Taking taylor expansion of (pow a 2) in b 4.345 * [taylor]: Taking taylor expansion of a in b 4.345 * [backup-simplify]: Simplify a into a 4.345 * [backup-simplify]: Simplify (* a a) into (pow a 2) 4.346 * [backup-simplify]: Simplify (/ 1 (pow a 2)) into (/ 1 (pow a 2)) 4.346 * [taylor]: Taking taylor expansion of (fma (fma 2 (/ -1 a) (/ -1 b)) (/ -1 b) (/ 1 (pow a 2))) in a 4.346 * [taylor]: Rewrote expression to (+ (* (fma 2 (/ -1 a) (/ -1 b)) (/ -1 b)) (/ 1 (pow a 2))) 4.346 * [taylor]: Taking taylor expansion of (* (fma 2 (/ -1 a) (/ -1 b)) (/ -1 b)) in a 4.346 * [taylor]: Taking taylor expansion of (fma 2 (/ -1 a) (/ -1 b)) in a 4.346 * [taylor]: Rewrote expression to (+ (* 2 (/ -1 a)) (/ -1 b)) 4.346 * [taylor]: Taking taylor expansion of (* 2 (/ -1 a)) in a 4.346 * [taylor]: Taking taylor expansion of 2 in a 4.346 * [backup-simplify]: Simplify 2 into 2 4.346 * [taylor]: Taking taylor expansion of (/ -1 a) in a 4.346 * [taylor]: Taking taylor expansion of -1 in a 4.346 * [backup-simplify]: Simplify -1 into -1 4.346 * [taylor]: Taking taylor expansion of a in a 4.346 * [backup-simplify]: Simplify 0 into 0 4.346 * [backup-simplify]: Simplify 1 into 1 4.346 * [backup-simplify]: Simplify (/ -1 1) into -1 4.346 * [taylor]: Taking taylor expansion of (/ -1 b) in a 4.346 * [taylor]: Taking taylor expansion of -1 in a 4.346 * [backup-simplify]: Simplify -1 into -1 4.346 * [taylor]: Taking taylor expansion of b in a 4.346 * [backup-simplify]: Simplify b into b 4.346 * [backup-simplify]: Simplify (/ -1 b) into (/ -1 b) 4.346 * [taylor]: Taking taylor expansion of (/ -1 b) in a 4.346 * [taylor]: Taking taylor expansion of -1 in a 4.346 * [backup-simplify]: Simplify -1 into -1 4.346 * [taylor]: Taking taylor expansion of b in a 4.346 * [backup-simplify]: Simplify b into b 4.346 * [backup-simplify]: Simplify (/ -1 b) into (/ -1 b) 4.346 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in a 4.346 * [taylor]: Taking taylor expansion of (pow a 2) in a 4.346 * [taylor]: Taking taylor expansion of a in a 4.346 * [backup-simplify]: Simplify 0 into 0 4.346 * [backup-simplify]: Simplify 1 into 1 4.347 * [backup-simplify]: Simplify (* 1 1) into 1 4.347 * [backup-simplify]: Simplify (/ 1 1) into 1 4.347 * [taylor]: Taking taylor expansion of (fma (fma 2 (/ -1 a) (/ -1 b)) (/ -1 b) (/ 1 (pow a 2))) in a 4.347 * [taylor]: Rewrote expression to (+ (* (fma 2 (/ -1 a) (/ -1 b)) (/ -1 b)) (/ 1 (pow a 2))) 4.347 * [taylor]: Taking taylor expansion of (* (fma 2 (/ -1 a) (/ -1 b)) (/ -1 b)) in a 4.347 * [taylor]: Taking taylor expansion of (fma 2 (/ -1 a) (/ -1 b)) in a 4.347 * [taylor]: Rewrote expression to (+ (* 2 (/ -1 a)) (/ -1 b)) 4.347 * [taylor]: Taking taylor expansion of (* 2 (/ -1 a)) in a 4.347 * [taylor]: Taking taylor expansion of 2 in a 4.347 * [backup-simplify]: Simplify 2 into 2 4.347 * [taylor]: Taking taylor expansion of (/ -1 a) in a 4.347 * [taylor]: Taking taylor expansion of -1 in a 4.347 * [backup-simplify]: Simplify -1 into -1 4.347 * [taylor]: Taking taylor expansion of a in a 4.347 * [backup-simplify]: Simplify 0 into 0 4.347 * [backup-simplify]: Simplify 1 into 1 4.347 * [backup-simplify]: Simplify (/ -1 1) into -1 4.347 * [taylor]: Taking taylor expansion of (/ -1 b) in a 4.347 * [taylor]: Taking taylor expansion of -1 in a 4.347 * [backup-simplify]: Simplify -1 into -1 4.347 * [taylor]: Taking taylor expansion of b in a 4.348 * [backup-simplify]: Simplify b into b 4.348 * [backup-simplify]: Simplify (/ -1 b) into (/ -1 b) 4.348 * [taylor]: Taking taylor expansion of (/ -1 b) in a 4.348 * [taylor]: Taking taylor expansion of -1 in a 4.348 * [backup-simplify]: Simplify -1 into -1 4.348 * [taylor]: Taking taylor expansion of b in a 4.348 * [backup-simplify]: Simplify b into b 4.348 * [backup-simplify]: Simplify (/ -1 b) into (/ -1 b) 4.348 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in a 4.348 * [taylor]: Taking taylor expansion of (pow a 2) in a 4.348 * [taylor]: Taking taylor expansion of a in a 4.348 * [backup-simplify]: Simplify 0 into 0 4.348 * [backup-simplify]: Simplify 1 into 1 4.348 * [backup-simplify]: Simplify (* 1 1) into 1 4.348 * [backup-simplify]: Simplify (/ 1 1) into 1 4.349 * [backup-simplify]: Simplify (+ 0 1) into 1 4.349 * [taylor]: Taking taylor expansion of 1 in b 4.349 * [backup-simplify]: Simplify 1 into 1 4.349 * [backup-simplify]: Simplify (* 2 -1) into -2 4.349 * [backup-simplify]: Simplify (+ -2 0) into -2 4.349 * [backup-simplify]: Simplify (* -2 (/ -1 b)) into (/ 2 b) 4.350 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.351 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.351 * [backup-simplify]: Simplify (+ (/ 2 b) 0) into (* 2 (/ 1 b)) 4.351 * [taylor]: Taking taylor expansion of (* 2 (/ 1 b)) in b 4.351 * [taylor]: Taking taylor expansion of 2 in b 4.351 * [backup-simplify]: Simplify 2 into 2 4.351 * [taylor]: Taking taylor expansion of (/ 1 b) in b 4.351 * [taylor]: Taking taylor expansion of b in b 4.351 * [backup-simplify]: Simplify 0 into 0 4.351 * [backup-simplify]: Simplify 1 into 1 4.351 * [backup-simplify]: Simplify (/ 1 1) into 1 4.352 * [backup-simplify]: Simplify (- (/ 0 b) (+ (* (/ -1 b) (/ 0 b)))) into 0 4.352 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 4.353 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 -1)) into 0 4.353 * [backup-simplify]: Simplify (+ 0 (/ -1 b)) into (- (/ 1 b)) 4.354 * [backup-simplify]: Simplify (+ (* -2 0) (* (- (/ 1 b)) (/ -1 b))) into (/ 1 (pow b 2)) 4.355 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.356 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.356 * [backup-simplify]: Simplify (+ (/ 1 (pow b 2)) 0) into (/ 1 (pow b 2)) 4.356 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 4.356 * [taylor]: Taking taylor expansion of (pow b 2) in b 4.356 * [taylor]: Taking taylor expansion of b in b 4.356 * [backup-simplify]: Simplify 0 into 0 4.356 * [backup-simplify]: Simplify 1 into 1 4.357 * [backup-simplify]: Simplify (* 1 1) into 1 4.357 * [backup-simplify]: Simplify (/ 1 1) into 1 4.357 * [backup-simplify]: Simplify 1 into 1 4.357 * [backup-simplify]: Simplify (* 2 1) into 2 4.358 * [backup-simplify]: Simplify 2 into 2 4.358 * [backup-simplify]: Simplify 1 into 1 4.358 * [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)))) 4.358 * * * [progress]: simplifying candidates 4.358 * * * * [progress]: [ 1 / 14 ] simplifiying candidate # 4.358 * * * * [progress]: [ 2 / 14 ] simplifiying candidate # 4.358 * * * * [progress]: [ 3 / 14 ] simplifiying candidate # 4.358 * * * * [progress]: [ 4 / 14 ] simplifiying candidate # 4.359 * * * * [progress]: [ 5 / 14 ] simplifiying candidate # 4.359 * * * * [progress]: [ 6 / 14 ] simplifiying candidate # 4.359 * * * * [progress]: [ 7 / 14 ] simplifiying candidate # 4.359 * * * * [progress]: [ 8 / 14 ] simplifiying candidate # 4.359 * * * * [progress]: [ 9 / 14 ] simplifiying candidate # 4.359 * * * * [progress]: [ 10 / 14 ] simplifiying candidate # 4.359 * * * * [progress]: [ 11 / 14 ] simplifiying candidate #real (real->posit16 (fma (fma 2 a b) b (* a a)))))> 4.359 * * * * [progress]: [ 12 / 14 ] simplifiying candidate # 4.359 * [simplify]: Simplifying (+ (pow a 2) (+ (pow b 2) (* 2 (* a b)))) 4.359 * * [simplify]: iters left: 6 (9 enodes) 4.365 * * [simplify]: iters left: 5 (43 enodes) 4.380 * * [simplify]: iters left: 4 (76 enodes) 4.406 * * [simplify]: iters left: 3 (129 enodes) 4.446 * * [simplify]: iters left: 2 (154 enodes) 4.479 * * [simplify]: iters left: 1 (157 enodes) 4.504 * * [simplify]: Extracting #0: cost 1 inf + 0 4.504 * * [simplify]: Extracting #1: cost 16 inf + 0 4.504 * * [simplify]: Extracting #2: cost 24 inf + 3 4.505 * * [simplify]: Extracting #3: cost 10 inf + 914 4.506 * * [simplify]: Extracting #4: cost 0 inf + 1709 4.508 * [simplify]: Simplified to (fma (fma 2 a b) b (* a a)) 4.508 * [simplify]: Simplified (2) to (λ (a b) (fma (fma 2 a b) b (* a a))) 4.508 * * * * [progress]: [ 13 / 14 ] simplifiying candidate # 4.508 * [simplify]: Simplifying (+ (pow a 2) (+ (pow b 2) (* 2 (* a b)))) 4.508 * * [simplify]: iters left: 6 (9 enodes) 4.514 * * [simplify]: iters left: 5 (43 enodes) 4.528 * * [simplify]: iters left: 4 (76 enodes) 4.554 * * [simplify]: iters left: 3 (129 enodes) 4.582 * * [simplify]: iters left: 2 (154 enodes) 4.600 * * [simplify]: iters left: 1 (157 enodes) 4.624 * * [simplify]: Extracting #0: cost 1 inf + 0 4.624 * * [simplify]: Extracting #1: cost 16 inf + 0 4.624 * * [simplify]: Extracting #2: cost 24 inf + 3 4.625 * * [simplify]: Extracting #3: cost 10 inf + 914 4.626 * * [simplify]: Extracting #4: cost 0 inf + 1709 4.628 * [simplify]: Simplified to (fma (fma 2 a b) b (* a a)) 4.628 * [simplify]: Simplified (2) to (λ (a b) (fma (fma 2 a b) b (* a a))) 4.628 * * * * [progress]: [ 14 / 14 ] simplifiying candidate # 4.628 * [simplify]: Simplifying (+ (pow a 2) (+ (pow b 2) (* 2 (* a b)))) 4.628 * * [simplify]: iters left: 6 (9 enodes) 4.634 * * [simplify]: iters left: 5 (43 enodes) 4.649 * * [simplify]: iters left: 4 (76 enodes) 4.675 * * [simplify]: iters left: 3 (129 enodes) 4.706 * * [simplify]: iters left: 2 (154 enodes) 4.723 * * [simplify]: iters left: 1 (157 enodes) 4.738 * * [simplify]: Extracting #0: cost 1 inf + 0 4.738 * * [simplify]: Extracting #1: cost 16 inf + 0 4.738 * * [simplify]: Extracting #2: cost 24 inf + 3 4.739 * * [simplify]: Extracting #3: cost 10 inf + 914 4.740 * * [simplify]: Extracting #4: cost 0 inf + 1709 4.742 * [simplify]: Simplified to (fma (fma 2 a b) b (* a a)) 4.742 * [simplify]: Simplified (2) to (λ (a b) (fma (fma 2 a b) b (* a a))) 4.742 * * * [progress]: adding candidates to table 4.875 * * [progress]: iteration 3 / 4 4.875 * * * [progress]: picking best candidate 4.877 * * * * [pick]: Picked # 4.877 * * * [progress]: localizing error 4.888 * * * [progress]: generating rewritten candidates 4.888 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 4.912 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 4.940 * * * [progress]: generating series expansions 4.940 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 4.940 * [backup-simplify]: Simplify (* b (+ a b)) into (* (+ a b) b) 4.940 * [approximate]: Taking taylor expansion of (* (+ a b) b) in (b a) around 0 4.940 * [taylor]: Taking taylor expansion of (* (+ a b) b) in a 4.940 * [taylor]: Taking taylor expansion of (+ a b) in a 4.940 * [taylor]: Taking taylor expansion of a in a 4.940 * [backup-simplify]: Simplify 0 into 0 4.940 * [backup-simplify]: Simplify 1 into 1 4.940 * [taylor]: Taking taylor expansion of b in a 4.940 * [backup-simplify]: Simplify b into b 4.940 * [taylor]: Taking taylor expansion of b in a 4.940 * [backup-simplify]: Simplify b into b 4.940 * [taylor]: Taking taylor expansion of (* (+ a b) b) in b 4.940 * [taylor]: Taking taylor expansion of (+ a b) in b 4.940 * [taylor]: Taking taylor expansion of a in b 4.940 * [backup-simplify]: Simplify a into a 4.940 * [taylor]: Taking taylor expansion of b in b 4.940 * [backup-simplify]: Simplify 0 into 0 4.940 * [backup-simplify]: Simplify 1 into 1 4.940 * [taylor]: Taking taylor expansion of b in b 4.940 * [backup-simplify]: Simplify 0 into 0 4.940 * [backup-simplify]: Simplify 1 into 1 4.940 * [taylor]: Taking taylor expansion of (* (+ a b) b) in b 4.940 * [taylor]: Taking taylor expansion of (+ a b) in b 4.940 * [taylor]: Taking taylor expansion of a in b 4.940 * [backup-simplify]: Simplify a into a 4.941 * [taylor]: Taking taylor expansion of b in b 4.941 * [backup-simplify]: Simplify 0 into 0 4.941 * [backup-simplify]: Simplify 1 into 1 4.941 * [taylor]: Taking taylor expansion of b in b 4.941 * [backup-simplify]: Simplify 0 into 0 4.941 * [backup-simplify]: Simplify 1 into 1 4.941 * [backup-simplify]: Simplify (+ a 0) into a 4.941 * [backup-simplify]: Simplify (* a 0) into 0 4.941 * [taylor]: Taking taylor expansion of 0 in a 4.941 * [backup-simplify]: Simplify 0 into 0 4.941 * [backup-simplify]: Simplify 0 into 0 4.942 * [backup-simplify]: Simplify (+ 0 1) into 1 4.942 * [backup-simplify]: Simplify (+ (* a 1) (* 1 0)) into a 4.942 * [taylor]: Taking taylor expansion of a in a 4.942 * [backup-simplify]: Simplify 0 into 0 4.942 * [backup-simplify]: Simplify 1 into 1 4.942 * [backup-simplify]: Simplify 0 into 0 4.942 * [backup-simplify]: Simplify 0 into 0 4.943 * [backup-simplify]: Simplify (+ 0 0) into 0 4.943 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 1 1) (* 0 0))) into 1 4.943 * [taylor]: Taking taylor expansion of 1 in a 4.943 * [backup-simplify]: Simplify 1 into 1 4.944 * [backup-simplify]: Simplify 1 into 1 4.944 * [backup-simplify]: Simplify 1 into 1 4.944 * [backup-simplify]: Simplify 0 into 0 4.944 * [backup-simplify]: Simplify (+ 0 0) into 0 4.945 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0 4.945 * [taylor]: Taking taylor expansion of 0 in a 4.945 * [backup-simplify]: Simplify 0 into 0 4.945 * [backup-simplify]: Simplify 0 into 0 4.945 * [backup-simplify]: Simplify 0 into 0 4.945 * [backup-simplify]: Simplify 0 into 0 4.945 * [backup-simplify]: Simplify 0 into 0 4.946 * [backup-simplify]: Simplify (+ 0 0) into 0 4.947 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 4.947 * [taylor]: Taking taylor expansion of 0 in a 4.947 * [backup-simplify]: Simplify 0 into 0 4.947 * [backup-simplify]: Simplify 0 into 0 4.947 * [backup-simplify]: Simplify (+ (* 1 (* a b)) (* 1 (pow (* 1 b) 2))) into (+ (pow b 2) (* a b)) 4.947 * [backup-simplify]: Simplify (* (/ 1 b) (+ (/ 1 a) (/ 1 b))) into (/ (+ (/ 1 a) (/ 1 b)) b) 4.948 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 a) (/ 1 b)) b) in (b a) around 0 4.948 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 a) (/ 1 b)) b) in a 4.948 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in a 4.948 * [taylor]: Taking taylor expansion of (/ 1 a) in a 4.948 * [taylor]: Taking taylor expansion of a in a 4.948 * [backup-simplify]: Simplify 0 into 0 4.948 * [backup-simplify]: Simplify 1 into 1 4.948 * [backup-simplify]: Simplify (/ 1 1) into 1 4.948 * [taylor]: Taking taylor expansion of (/ 1 b) in a 4.948 * [taylor]: Taking taylor expansion of b in a 4.948 * [backup-simplify]: Simplify b into b 4.948 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 4.948 * [taylor]: Taking taylor expansion of b in a 4.948 * [backup-simplify]: Simplify b into b 4.949 * [backup-simplify]: Simplify (+ 1 0) into 1 4.949 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 4.949 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 a) (/ 1 b)) b) in b 4.949 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in b 4.949 * [taylor]: Taking taylor expansion of (/ 1 a) in b 4.949 * [taylor]: Taking taylor expansion of a in b 4.949 * [backup-simplify]: Simplify a into a 4.949 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 4.949 * [taylor]: Taking taylor expansion of (/ 1 b) in b 4.949 * [taylor]: Taking taylor expansion of b in b 4.949 * [backup-simplify]: Simplify 0 into 0 4.949 * [backup-simplify]: Simplify 1 into 1 4.949 * [backup-simplify]: Simplify (/ 1 1) into 1 4.949 * [taylor]: Taking taylor expansion of b in b 4.950 * [backup-simplify]: Simplify 0 into 0 4.950 * [backup-simplify]: Simplify 1 into 1 4.950 * [backup-simplify]: Simplify (+ 0 1) into 1 4.950 * [backup-simplify]: Simplify (/ 1 1) into 1 4.950 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 a) (/ 1 b)) b) in b 4.950 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in b 4.950 * [taylor]: Taking taylor expansion of (/ 1 a) in b 4.950 * [taylor]: Taking taylor expansion of a in b 4.950 * [backup-simplify]: Simplify a into a 4.951 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 4.951 * [taylor]: Taking taylor expansion of (/ 1 b) in b 4.951 * [taylor]: Taking taylor expansion of b in b 4.951 * [backup-simplify]: Simplify 0 into 0 4.951 * [backup-simplify]: Simplify 1 into 1 4.951 * [backup-simplify]: Simplify (/ 1 1) into 1 4.951 * [taylor]: Taking taylor expansion of b in b 4.951 * [backup-simplify]: Simplify 0 into 0 4.951 * [backup-simplify]: Simplify 1 into 1 4.952 * [backup-simplify]: Simplify (+ 0 1) into 1 4.952 * [backup-simplify]: Simplify (/ 1 1) into 1 4.952 * [taylor]: Taking taylor expansion of 1 in a 4.952 * [backup-simplify]: Simplify 1 into 1 4.953 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.953 * [backup-simplify]: Simplify (+ (/ 1 a) 0) into (/ 1 a) 4.954 * [backup-simplify]: Simplify (- (/ (/ 1 a) 1) (+ (* 1 (/ 0 1)))) into (/ 1 a) 4.954 * [taylor]: Taking taylor expansion of (/ 1 a) in a 4.954 * [taylor]: Taking taylor expansion of a in a 4.954 * [backup-simplify]: Simplify 0 into 0 4.954 * [backup-simplify]: Simplify 1 into 1 4.954 * [backup-simplify]: Simplify (/ 1 1) into 1 4.954 * [backup-simplify]: Simplify 1 into 1 4.954 * [backup-simplify]: Simplify 1 into 1 4.954 * [backup-simplify]: Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0 4.955 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.956 * [backup-simplify]: Simplify (+ 0 0) into 0 4.957 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 a) (/ 0 1)))) into 0 4.957 * [taylor]: Taking taylor expansion of 0 in a 4.957 * [backup-simplify]: Simplify 0 into 0 4.958 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.958 * [backup-simplify]: Simplify 0 into 0 4.958 * [backup-simplify]: Simplify 0 into 0 4.958 * [backup-simplify]: Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0 4.960 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.960 * [backup-simplify]: Simplify (+ 0 0) into 0 4.962 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 a) (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.962 * [taylor]: Taking taylor expansion of 0 in a 4.962 * [backup-simplify]: Simplify 0 into 0 4.962 * [backup-simplify]: Simplify 0 into 0 4.962 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.962 * [backup-simplify]: Simplify 0 into 0 4.962 * [backup-simplify]: Simplify 0 into 0 4.962 * [backup-simplify]: Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0 4.963 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.963 * [backup-simplify]: Simplify (+ 0 0) into 0 4.965 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.965 * [taylor]: Taking taylor expansion of 0 in a 4.965 * [backup-simplify]: Simplify 0 into 0 4.965 * [backup-simplify]: Simplify 0 into 0 4.965 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 b))) 2)) (* 1 (* (/ 1 (/ 1 a)) (/ 1 (/ 1 b))))) into (+ (pow b 2) (* a b)) 4.965 * [backup-simplify]: Simplify (* (/ 1 (- b)) (+ (/ 1 (- a)) (/ 1 (- b)))) into (/ (+ (/ 1 a) (/ 1 b)) b) 4.965 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 a) (/ 1 b)) b) in (b a) around 0 4.965 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 a) (/ 1 b)) b) in a 4.965 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in a 4.965 * [taylor]: Taking taylor expansion of (/ 1 a) in a 4.965 * [taylor]: Taking taylor expansion of a in a 4.965 * [backup-simplify]: Simplify 0 into 0 4.965 * [backup-simplify]: Simplify 1 into 1 4.966 * [backup-simplify]: Simplify (/ 1 1) into 1 4.966 * [taylor]: Taking taylor expansion of (/ 1 b) in a 4.966 * [taylor]: Taking taylor expansion of b in a 4.966 * [backup-simplify]: Simplify b into b 4.966 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 4.966 * [taylor]: Taking taylor expansion of b in a 4.966 * [backup-simplify]: Simplify b into b 4.966 * [backup-simplify]: Simplify (+ 1 0) into 1 4.966 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 4.966 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 a) (/ 1 b)) b) in b 4.966 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in b 4.966 * [taylor]: Taking taylor expansion of (/ 1 a) in b 4.966 * [taylor]: Taking taylor expansion of a in b 4.966 * [backup-simplify]: Simplify a into a 4.966 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 4.966 * [taylor]: Taking taylor expansion of (/ 1 b) in b 4.966 * [taylor]: Taking taylor expansion of b in b 4.966 * [backup-simplify]: Simplify 0 into 0 4.966 * [backup-simplify]: Simplify 1 into 1 4.967 * [backup-simplify]: Simplify (/ 1 1) into 1 4.967 * [taylor]: Taking taylor expansion of b in b 4.967 * [backup-simplify]: Simplify 0 into 0 4.967 * [backup-simplify]: Simplify 1 into 1 4.970 * [backup-simplify]: Simplify (+ 0 1) into 1 4.970 * [backup-simplify]: Simplify (/ 1 1) into 1 4.970 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 a) (/ 1 b)) b) in b 4.970 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in b 4.970 * [taylor]: Taking taylor expansion of (/ 1 a) in b 4.970 * [taylor]: Taking taylor expansion of a in b 4.970 * [backup-simplify]: Simplify a into a 4.970 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 4.970 * [taylor]: Taking taylor expansion of (/ 1 b) in b 4.970 * [taylor]: Taking taylor expansion of b in b 4.970 * [backup-simplify]: Simplify 0 into 0 4.970 * [backup-simplify]: Simplify 1 into 1 4.970 * [backup-simplify]: Simplify (/ 1 1) into 1 4.971 * [taylor]: Taking taylor expansion of b in b 4.971 * [backup-simplify]: Simplify 0 into 0 4.971 * [backup-simplify]: Simplify 1 into 1 4.971 * [backup-simplify]: Simplify (+ 0 1) into 1 4.971 * [backup-simplify]: Simplify (/ 1 1) into 1 4.971 * [taylor]: Taking taylor expansion of 1 in a 4.971 * [backup-simplify]: Simplify 1 into 1 4.972 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.972 * [backup-simplify]: Simplify (+ (/ 1 a) 0) into (/ 1 a) 4.972 * [backup-simplify]: Simplify (- (/ (/ 1 a) 1) (+ (* 1 (/ 0 1)))) into (/ 1 a) 4.972 * [taylor]: Taking taylor expansion of (/ 1 a) in a 4.972 * [taylor]: Taking taylor expansion of a in a 4.972 * [backup-simplify]: Simplify 0 into 0 4.972 * [backup-simplify]: Simplify 1 into 1 4.973 * [backup-simplify]: Simplify (/ 1 1) into 1 4.973 * [backup-simplify]: Simplify 1 into 1 4.973 * [backup-simplify]: Simplify 1 into 1 4.973 * [backup-simplify]: Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0 4.973 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.974 * [backup-simplify]: Simplify (+ 0 0) into 0 4.974 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 a) (/ 0 1)))) into 0 4.974 * [taylor]: Taking taylor expansion of 0 in a 4.974 * [backup-simplify]: Simplify 0 into 0 4.975 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.975 * [backup-simplify]: Simplify 0 into 0 4.975 * [backup-simplify]: Simplify 0 into 0 4.975 * [backup-simplify]: Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0 4.976 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.976 * [backup-simplify]: Simplify (+ 0 0) into 0 4.977 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 a) (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.977 * [taylor]: Taking taylor expansion of 0 in a 4.977 * [backup-simplify]: Simplify 0 into 0 4.977 * [backup-simplify]: Simplify 0 into 0 4.978 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.978 * [backup-simplify]: Simplify 0 into 0 4.978 * [backup-simplify]: Simplify 0 into 0 4.978 * [backup-simplify]: Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0 4.978 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.979 * [backup-simplify]: Simplify (+ 0 0) into 0 4.980 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.980 * [taylor]: Taking taylor expansion of 0 in a 4.980 * [backup-simplify]: Simplify 0 into 0 4.980 * [backup-simplify]: Simplify 0 into 0 4.980 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- b)))) 2)) (* 1 (* (/ 1 (/ 1 (- a))) (/ 1 (/ 1 (- b)))))) into (+ (pow b 2) (* a b)) 4.980 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 4.981 * [backup-simplify]: Simplify (* a (+ a b)) into (* a (+ a b)) 4.981 * [approximate]: Taking taylor expansion of (* a (+ a b)) in (a b) around 0 4.981 * [taylor]: Taking taylor expansion of (* a (+ a b)) in b 4.981 * [taylor]: Taking taylor expansion of a in b 4.981 * [backup-simplify]: Simplify a into a 4.981 * [taylor]: Taking taylor expansion of (+ a b) in b 4.981 * [taylor]: Taking taylor expansion of a in b 4.981 * [backup-simplify]: Simplify a into a 4.981 * [taylor]: Taking taylor expansion of b in b 4.981 * [backup-simplify]: Simplify 0 into 0 4.981 * [backup-simplify]: Simplify 1 into 1 4.981 * [taylor]: Taking taylor expansion of (* a (+ a b)) in a 4.981 * [taylor]: Taking taylor expansion of a in a 4.981 * [backup-simplify]: Simplify 0 into 0 4.981 * [backup-simplify]: Simplify 1 into 1 4.981 * [taylor]: Taking taylor expansion of (+ a b) in a 4.981 * [taylor]: Taking taylor expansion of a in a 4.981 * [backup-simplify]: Simplify 0 into 0 4.981 * [backup-simplify]: Simplify 1 into 1 4.981 * [taylor]: Taking taylor expansion of b in a 4.981 * [backup-simplify]: Simplify b into b 4.981 * [taylor]: Taking taylor expansion of (* a (+ a b)) in a 4.981 * [taylor]: Taking taylor expansion of a in a 4.981 * [backup-simplify]: Simplify 0 into 0 4.981 * [backup-simplify]: Simplify 1 into 1 4.981 * [taylor]: Taking taylor expansion of (+ a b) in a 4.981 * [taylor]: Taking taylor expansion of a in a 4.981 * [backup-simplify]: Simplify 0 into 0 4.981 * [backup-simplify]: Simplify 1 into 1 4.981 * [taylor]: Taking taylor expansion of b in a 4.981 * [backup-simplify]: Simplify b into b 4.981 * [backup-simplify]: Simplify (+ 0 b) into b 4.981 * [backup-simplify]: Simplify (* 0 b) into 0 4.981 * [taylor]: Taking taylor expansion of 0 in b 4.981 * [backup-simplify]: Simplify 0 into 0 4.981 * [backup-simplify]: Simplify 0 into 0 4.981 * [backup-simplify]: Simplify (+ 1 0) into 1 4.982 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 b)) into b 4.982 * [taylor]: Taking taylor expansion of b in b 4.982 * [backup-simplify]: Simplify 0 into 0 4.982 * [backup-simplify]: Simplify 1 into 1 4.982 * [backup-simplify]: Simplify 0 into 0 4.982 * [backup-simplify]: Simplify 0 into 0 4.982 * [backup-simplify]: Simplify (+ 0 0) into 0 4.983 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 b))) into 1 4.983 * [taylor]: Taking taylor expansion of 1 in b 4.983 * [backup-simplify]: Simplify 1 into 1 4.983 * [backup-simplify]: Simplify 1 into 1 4.983 * [backup-simplify]: Simplify 1 into 1 4.983 * [backup-simplify]: Simplify 0 into 0 4.983 * [backup-simplify]: Simplify (+ 0 0) into 0 4.984 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 b)))) into 0 4.984 * [taylor]: Taking taylor expansion of 0 in b 4.984 * [backup-simplify]: Simplify 0 into 0 4.984 * [backup-simplify]: Simplify 0 into 0 4.984 * [backup-simplify]: Simplify 0 into 0 4.984 * [backup-simplify]: Simplify 0 into 0 4.984 * [backup-simplify]: Simplify 0 into 0 4.984 * [backup-simplify]: Simplify (+ 0 0) into 0 4.985 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 b))))) into 0 4.985 * [taylor]: Taking taylor expansion of 0 in b 4.985 * [backup-simplify]: Simplify 0 into 0 4.985 * [backup-simplify]: Simplify 0 into 0 4.985 * [backup-simplify]: Simplify (+ (* 1 (* b a)) (* 1 (pow (* 1 a) 2))) into (+ (pow a 2) (* a b)) 4.985 * [backup-simplify]: Simplify (* (/ 1 a) (+ (/ 1 a) (/ 1 b))) into (/ (+ (/ 1 a) (/ 1 b)) a) 4.986 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 a) (/ 1 b)) a) in (a b) around 0 4.986 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 a) (/ 1 b)) a) in b 4.986 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in b 4.986 * [taylor]: Taking taylor expansion of (/ 1 a) in b 4.986 * [taylor]: Taking taylor expansion of a in b 4.986 * [backup-simplify]: Simplify a into a 4.986 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 4.986 * [taylor]: Taking taylor expansion of (/ 1 b) in b 4.986 * [taylor]: Taking taylor expansion of b in b 4.986 * [backup-simplify]: Simplify 0 into 0 4.986 * [backup-simplify]: Simplify 1 into 1 4.986 * [backup-simplify]: Simplify (/ 1 1) into 1 4.986 * [taylor]: Taking taylor expansion of a in b 4.986 * [backup-simplify]: Simplify a into a 4.987 * [backup-simplify]: Simplify (+ 0 1) into 1 4.987 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 4.987 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 a) (/ 1 b)) a) in a 4.987 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in a 4.987 * [taylor]: Taking taylor expansion of (/ 1 a) in a 4.987 * [taylor]: Taking taylor expansion of a in a 4.987 * [backup-simplify]: Simplify 0 into 0 4.987 * [backup-simplify]: Simplify 1 into 1 4.987 * [backup-simplify]: Simplify (/ 1 1) into 1 4.987 * [taylor]: Taking taylor expansion of (/ 1 b) in a 4.987 * [taylor]: Taking taylor expansion of b in a 4.987 * [backup-simplify]: Simplify b into b 4.987 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 4.987 * [taylor]: Taking taylor expansion of a in a 4.987 * [backup-simplify]: Simplify 0 into 0 4.987 * [backup-simplify]: Simplify 1 into 1 4.988 * [backup-simplify]: Simplify (+ 1 0) into 1 4.988 * [backup-simplify]: Simplify (/ 1 1) into 1 4.988 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 a) (/ 1 b)) a) in a 4.988 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in a 4.988 * [taylor]: Taking taylor expansion of (/ 1 a) in a 4.988 * [taylor]: Taking taylor expansion of a in a 4.988 * [backup-simplify]: Simplify 0 into 0 4.988 * [backup-simplify]: Simplify 1 into 1 4.988 * [backup-simplify]: Simplify (/ 1 1) into 1 4.989 * [taylor]: Taking taylor expansion of (/ 1 b) in a 4.989 * [taylor]: Taking taylor expansion of b in a 4.989 * [backup-simplify]: Simplify b into b 4.989 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 4.989 * [taylor]: Taking taylor expansion of a in a 4.989 * [backup-simplify]: Simplify 0 into 0 4.989 * [backup-simplify]: Simplify 1 into 1 4.989 * [backup-simplify]: Simplify (+ 1 0) into 1 4.989 * [backup-simplify]: Simplify (/ 1 1) into 1 4.990 * [taylor]: Taking taylor expansion of 1 in b 4.990 * [backup-simplify]: Simplify 1 into 1 4.990 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.990 * [backup-simplify]: Simplify (+ 0 (/ 1 b)) into (/ 1 b) 4.991 * [backup-simplify]: Simplify (- (/ (/ 1 b) 1) (+ (* 1 (/ 0 1)))) into (/ 1 b) 4.991 * [taylor]: Taking taylor expansion of (/ 1 b) in b 4.991 * [taylor]: Taking taylor expansion of b in b 4.991 * [backup-simplify]: Simplify 0 into 0 4.991 * [backup-simplify]: Simplify 1 into 1 4.991 * [backup-simplify]: Simplify (/ 1 1) into 1 4.991 * [backup-simplify]: Simplify 1 into 1 4.991 * [backup-simplify]: Simplify 1 into 1 4.992 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.992 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 4.993 * [backup-simplify]: Simplify (+ 0 0) into 0 4.994 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 b) (/ 0 1)))) into 0 4.994 * [taylor]: Taking taylor expansion of 0 in b 4.994 * [backup-simplify]: Simplify 0 into 0 4.995 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.995 * [backup-simplify]: Simplify 0 into 0 4.995 * [backup-simplify]: Simplify 0 into 0 4.996 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.996 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 4.996 * [backup-simplify]: Simplify (+ 0 0) into 0 4.998 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 b) (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.998 * [taylor]: Taking taylor expansion of 0 in b 4.998 * [backup-simplify]: Simplify 0 into 0 4.998 * [backup-simplify]: Simplify 0 into 0 4.999 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.999 * [backup-simplify]: Simplify 0 into 0 4.999 * [backup-simplify]: Simplify 0 into 0 5.000 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.000 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0 5.000 * [backup-simplify]: Simplify (+ 0 0) into 0 5.002 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 b) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.002 * [taylor]: Taking taylor expansion of 0 in b 5.003 * [backup-simplify]: Simplify 0 into 0 5.003 * [backup-simplify]: Simplify 0 into 0 5.003 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 a))) 2)) (* 1 (* (/ 1 (/ 1 b)) (/ 1 (/ 1 a))))) into (+ (pow a 2) (* a b)) 5.003 * [backup-simplify]: Simplify (* (/ 1 (- a)) (+ (/ 1 (- a)) (/ 1 (- b)))) into (/ (+ (/ 1 a) (/ 1 b)) a) 5.003 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 a) (/ 1 b)) a) in (a b) around 0 5.003 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 a) (/ 1 b)) a) in b 5.003 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in b 5.003 * [taylor]: Taking taylor expansion of (/ 1 a) in b 5.003 * [taylor]: Taking taylor expansion of a in b 5.003 * [backup-simplify]: Simplify a into a 5.003 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 5.003 * [taylor]: Taking taylor expansion of (/ 1 b) in b 5.003 * [taylor]: Taking taylor expansion of b in b 5.003 * [backup-simplify]: Simplify 0 into 0 5.003 * [backup-simplify]: Simplify 1 into 1 5.004 * [backup-simplify]: Simplify (/ 1 1) into 1 5.004 * [taylor]: Taking taylor expansion of a in b 5.004 * [backup-simplify]: Simplify a into a 5.004 * [backup-simplify]: Simplify (+ 0 1) into 1 5.004 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 5.004 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 a) (/ 1 b)) a) in a 5.004 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in a 5.004 * [taylor]: Taking taylor expansion of (/ 1 a) in a 5.005 * [taylor]: Taking taylor expansion of a in a 5.005 * [backup-simplify]: Simplify 0 into 0 5.005 * [backup-simplify]: Simplify 1 into 1 5.005 * [backup-simplify]: Simplify (/ 1 1) into 1 5.005 * [taylor]: Taking taylor expansion of (/ 1 b) in a 5.005 * [taylor]: Taking taylor expansion of b in a 5.005 * [backup-simplify]: Simplify b into b 5.005 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 5.005 * [taylor]: Taking taylor expansion of a in a 5.005 * [backup-simplify]: Simplify 0 into 0 5.005 * [backup-simplify]: Simplify 1 into 1 5.006 * [backup-simplify]: Simplify (+ 1 0) into 1 5.006 * [backup-simplify]: Simplify (/ 1 1) into 1 5.006 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 a) (/ 1 b)) a) in a 5.006 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in a 5.006 * [taylor]: Taking taylor expansion of (/ 1 a) in a 5.006 * [taylor]: Taking taylor expansion of a in a 5.006 * [backup-simplify]: Simplify 0 into 0 5.006 * [backup-simplify]: Simplify 1 into 1 5.007 * [backup-simplify]: Simplify (/ 1 1) into 1 5.007 * [taylor]: Taking taylor expansion of (/ 1 b) in a 5.007 * [taylor]: Taking taylor expansion of b in a 5.007 * [backup-simplify]: Simplify b into b 5.007 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 5.007 * [taylor]: Taking taylor expansion of a in a 5.007 * [backup-simplify]: Simplify 0 into 0 5.007 * [backup-simplify]: Simplify 1 into 1 5.007 * [backup-simplify]: Simplify (+ 1 0) into 1 5.008 * [backup-simplify]: Simplify (/ 1 1) into 1 5.008 * [taylor]: Taking taylor expansion of 1 in b 5.008 * [backup-simplify]: Simplify 1 into 1 5.008 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.009 * [backup-simplify]: Simplify (+ 0 (/ 1 b)) into (/ 1 b) 5.009 * [backup-simplify]: Simplify (- (/ (/ 1 b) 1) (+ (* 1 (/ 0 1)))) into (/ 1 b) 5.009 * [taylor]: Taking taylor expansion of (/ 1 b) in b 5.009 * [taylor]: Taking taylor expansion of b in b 5.009 * [backup-simplify]: Simplify 0 into 0 5.009 * [backup-simplify]: Simplify 1 into 1 5.010 * [backup-simplify]: Simplify (/ 1 1) into 1 5.010 * [backup-simplify]: Simplify 1 into 1 5.010 * [backup-simplify]: Simplify 1 into 1 5.011 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.011 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 5.011 * [backup-simplify]: Simplify (+ 0 0) into 0 5.012 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 b) (/ 0 1)))) into 0 5.012 * [taylor]: Taking taylor expansion of 0 in b 5.012 * [backup-simplify]: Simplify 0 into 0 5.013 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.013 * [backup-simplify]: Simplify 0 into 0 5.013 * [backup-simplify]: Simplify 0 into 0 5.014 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.014 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 5.015 * [backup-simplify]: Simplify (+ 0 0) into 0 5.016 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 b) (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.016 * [taylor]: Taking taylor expansion of 0 in b 5.016 * [backup-simplify]: Simplify 0 into 0 5.016 * [backup-simplify]: Simplify 0 into 0 5.017 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.017 * [backup-simplify]: Simplify 0 into 0 5.017 * [backup-simplify]: Simplify 0 into 0 5.018 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.018 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0 5.019 * [backup-simplify]: Simplify (+ 0 0) into 0 5.021 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 b) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.022 * [taylor]: Taking taylor expansion of 0 in b 5.022 * [backup-simplify]: Simplify 0 into 0 5.022 * [backup-simplify]: Simplify 0 into 0 5.022 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- a)))) 2)) (* 1 (* (/ 1 (/ 1 (- b))) (/ 1 (/ 1 (- a)))))) into (+ (pow a 2) (* a b)) 5.022 * * * [progress]: simplifying candidates 5.022 * * * * [progress]: [ 1 / 58 ] simplifiying candidate # 5.022 * * * * [progress]: [ 2 / 58 ] simplifiying candidate # 5.022 * * * * [progress]: [ 3 / 58 ] simplifiying candidate # 5.023 * [simplify]: Simplifying (* b (+ a b)) 5.023 * * [simplify]: iters left: 4 (4 enodes) 5.025 * * [simplify]: iters left: 3 (19 enodes) 5.031 * * [simplify]: iters left: 2 (29 enodes) 5.036 * * [simplify]: iters left: 1 (30 enodes) 5.039 * * [simplify]: Extracting #0: cost 1 inf + 0 5.039 * * [simplify]: Extracting #1: cost 7 inf + 0 5.040 * * [simplify]: Extracting #2: cost 8 inf + 2 5.040 * * [simplify]: Extracting #3: cost 0 inf + 416 5.040 * [simplify]: Simplified to (* b (+ a b)) 5.040 * [simplify]: Simplified (2 2 1) to (λ (a b) (+ (* a (+ a b)) (pow (* b (+ a b)) 1))) 5.040 * * * * [progress]: [ 4 / 58 ] simplifiying candidate # 5.040 * * * * [progress]: [ 5 / 58 ] simplifiying candidate # 5.040 * [simplify]: Simplifying (+ (log b) (log (+ a b))) 5.040 * * [simplify]: iters left: 5 (6 enodes) 5.041 * * [simplify]: iters left: 4 (20 enodes) 5.044 * * [simplify]: Extracting #0: cost 1 inf + 0 5.044 * * [simplify]: Extracting #1: cost 4 inf + 0 5.044 * * [simplify]: Extracting #2: cost 8 inf + 0 5.044 * * [simplify]: Extracting #3: cost 9 inf + 1 5.044 * * [simplify]: Extracting #4: cost 0 inf + 896 5.045 * [simplify]: Simplified to (+ (log b) (log (+ b a))) 5.045 * [simplify]: Simplified (2 2 1) to (λ (a b) (+ (* a (+ a b)) (exp (+ (log b) (log (+ b a)))))) 5.045 * * * * [progress]: [ 6 / 58 ] simplifiying candidate # 5.045 * * * * [progress]: [ 7 / 58 ] simplifiying candidate # 5.045 * * * * [progress]: [ 8 / 58 ] simplifiying candidate # 5.045 * [simplify]: Simplifying (* (* (* b b) b) (* (* (+ a b) (+ a b)) (+ a b))) 5.045 * * [simplify]: iters left: 6 (8 enodes) 5.047 * * [simplify]: iters left: 5 (44 enodes) 5.060 * * [simplify]: iters left: 4 (186 enodes) 5.186 * * [simplify]: Extracting #0: cost 1 inf + 0 5.186 * * [simplify]: Extracting #1: cost 25 inf + 0 5.186 * * [simplify]: Extracting #2: cost 113 inf + 289 5.189 * * [simplify]: Extracting #3: cost 75 inf + 12312 5.196 * * [simplify]: Extracting #4: cost 2 inf + 23770 5.202 * * [simplify]: Extracting #5: cost 0 inf + 24195 5.209 * [simplify]: Simplified to (* (* (+ a b) (* (* (+ a b) b) (* (+ a b) b))) b) 5.209 * [simplify]: Simplified (2 2 1) to (λ (a b) (+ (* a (+ a b)) (cbrt (* (* (+ a b) (* (* (+ a b) b) (* (+ a b) b))) b)))) 5.209 * * * * [progress]: [ 9 / 58 ] simplifiying candidate # 5.209 * * * * [progress]: [ 10 / 58 ] simplifiying candidate # 5.209 * * * * [progress]: [ 11 / 58 ] simplifiying candidate # 5.210 * * * * [progress]: [ 12 / 58 ] simplifiying candidate # 5.210 * * * * [progress]: [ 13 / 58 ] simplifiying candidate # 5.210 * [simplify]: Simplifying (* (sqrt b) (sqrt (+ a b))) 5.210 * * [simplify]: iters left: 5 (6 enodes) 5.211 * * [simplify]: iters left: 4 (20 enodes) 5.215 * * [simplify]: Extracting #0: cost 1 inf + 0 5.215 * * [simplify]: Extracting #1: cost 4 inf + 0 5.215 * * [simplify]: Extracting #2: cost 8 inf + 0 5.215 * * [simplify]: Extracting #3: cost 9 inf + 1 5.215 * * [simplify]: Extracting #4: cost 0 inf + 656 5.216 * [simplify]: Simplified to (* (sqrt b) (sqrt (+ b a))) 5.216 * [simplify]: Simplified (2 2 1) to (λ (a b) (+ (* a (+ a b)) (* (* (sqrt b) (sqrt (+ b a))) (* (sqrt b) (sqrt (+ a b)))))) 5.216 * [simplify]: Simplifying (* (sqrt b) (sqrt (+ a b))) 5.216 * * [simplify]: iters left: 5 (6 enodes) 5.219 * * [simplify]: iters left: 4 (20 enodes) 5.224 * * [simplify]: Extracting #0: cost 1 inf + 0 5.224 * * [simplify]: Extracting #1: cost 4 inf + 0 5.224 * * [simplify]: Extracting #2: cost 8 inf + 0 5.224 * * [simplify]: Extracting #3: cost 9 inf + 1 5.225 * * [simplify]: Extracting #4: cost 0 inf + 656 5.225 * [simplify]: Simplified to (* (sqrt b) (sqrt (+ b a))) 5.225 * [simplify]: Simplified (2 2 2) to (λ (a b) (+ (* a (+ a b)) (* (* (sqrt b) (sqrt (+ a b))) (* (sqrt b) (sqrt (+ b a)))))) 5.225 * * * * [progress]: [ 14 / 58 ] simplifiying candidate # 5.225 * [simplify]: Simplifying (* b b) 5.225 * * [simplify]: iters left: 2 (2 enodes) 5.226 * * [simplify]: iters left: 1 (6 enodes) 5.228 * * [simplify]: Extracting #0: cost 1 inf + 0 5.228 * * [simplify]: Extracting #1: cost 3 inf + 0 5.228 * * [simplify]: Extracting #2: cost 2 inf + 1 5.228 * * [simplify]: Extracting #3: cost 0 inf + 83 5.228 * [simplify]: Simplified to (* b b) 5.228 * [simplify]: Simplified (2 2 2) to (λ (a b) (+ (* a (+ a b)) (+ (* b a) (* b b)))) 5.228 * * * * [progress]: [ 15 / 58 ] simplifiying candidate # 5.229 * [simplify]: Simplifying (* b b) 5.229 * * [simplify]: iters left: 2 (2 enodes) 5.230 * * [simplify]: iters left: 1 (6 enodes) 5.231 * * [simplify]: Extracting #0: cost 1 inf + 0 5.231 * * [simplify]: Extracting #1: cost 3 inf + 0 5.232 * * [simplify]: Extracting #2: cost 2 inf + 1 5.232 * * [simplify]: Extracting #3: cost 0 inf + 83 5.232 * [simplify]: Simplified to (* b b) 5.232 * [simplify]: Simplified (2 2 2) to (λ (a b) (+ (* a (+ a b)) (+ (* a b) (* b b)))) 5.232 * * * * [progress]: [ 16 / 58 ] simplifiying candidate # 5.232 * [simplify]: Simplifying (cbrt (+ a b)) 5.232 * * [simplify]: iters left: 3 (4 enodes) 5.234 * * [simplify]: iters left: 2 (13 enodes) 5.237 * * [simplify]: Extracting #0: cost 1 inf + 0 5.237 * * [simplify]: Extracting #1: cost 3 inf + 0 5.238 * * [simplify]: Extracting #2: cost 6 inf + 0 5.238 * * [simplify]: Extracting #3: cost 4 inf + 2 5.238 * * [simplify]: Extracting #4: cost 0 inf + 330 5.238 * [simplify]: Simplified to (cbrt (+ b a)) 5.238 * [simplify]: Simplified (2 2 2) to (λ (a b) (+ (* a (+ a b)) (* (* b (* (cbrt (+ a b)) (cbrt (+ a b)))) (cbrt (+ b a))))) 5.238 * * * * [progress]: [ 17 / 58 ] simplifiying candidate # 5.238 * [simplify]: Simplifying (sqrt (+ a b)) 5.238 * * [simplify]: iters left: 3 (4 enodes) 5.240 * * [simplify]: iters left: 2 (13 enodes) 5.244 * * [simplify]: Extracting #0: cost 1 inf + 0 5.244 * * [simplify]: Extracting #1: cost 3 inf + 0 5.244 * * [simplify]: Extracting #2: cost 6 inf + 0 5.244 * * [simplify]: Extracting #3: cost 4 inf + 2 5.244 * * [simplify]: Extracting #4: cost 0 inf + 250 5.244 * [simplify]: Simplified to (sqrt (+ b a)) 5.244 * [simplify]: Simplified (2 2 2) to (λ (a b) (+ (* a (+ a b)) (* (* b (sqrt (+ a b))) (sqrt (+ b a))))) 5.244 * * * * [progress]: [ 18 / 58 ] simplifiying candidate # 5.244 * [simplify]: Simplifying (+ a b) 5.244 * * [simplify]: iters left: 2 (3 enodes) 5.246 * * [simplify]: iters left: 1 (10 enodes) 5.249 * * [simplify]: Extracting #0: cost 1 inf + 0 5.249 * * [simplify]: Extracting #1: cost 4 inf + 0 5.249 * * [simplify]: Extracting #2: cost 2 inf + 2 5.249 * * [simplify]: Extracting #3: cost 0 inf + 86 5.249 * [simplify]: Simplified to (+ b a) 5.249 * [simplify]: Simplified (2 2 2) to (λ (a b) (+ (* a (+ a b)) (* (* b 1) (+ b a)))) 5.249 * * * * [progress]: [ 19 / 58 ] simplifiying candidate # 5.249 * [simplify]: Simplifying (+ a b) 5.249 * * [simplify]: iters left: 2 (3 enodes) 5.251 * * [simplify]: iters left: 1 (10 enodes) 5.253 * * [simplify]: Extracting #0: cost 1 inf + 0 5.253 * * [simplify]: Extracting #1: cost 4 inf + 0 5.253 * * [simplify]: Extracting #2: cost 2 inf + 2 5.254 * * [simplify]: Extracting #3: cost 0 inf + 86 5.254 * [simplify]: Simplified to (+ b a) 5.254 * [simplify]: Simplified (2 2 2) to (λ (a b) (+ (* a (+ a b)) (* (* b 1) (+ b a)))) 5.254 * * * * [progress]: [ 20 / 58 ] simplifiying candidate # 5.254 * [simplify]: Simplifying (* (cbrt b) (cbrt b)) 5.254 * * [simplify]: iters left: 3 (3 enodes) 5.255 * * [simplify]: iters left: 2 (9 enodes) 5.258 * * [simplify]: Extracting #0: cost 1 inf + 0 5.258 * * [simplify]: Extracting #1: cost 3 inf + 0 5.258 * * [simplify]: Extracting #2: cost 5 inf + 0 5.258 * * [simplify]: Extracting #3: cost 4 inf + 1 5.258 * * [simplify]: Extracting #4: cost 0 inf + 405 5.259 * [simplify]: Simplified to (* (cbrt b) (cbrt b)) 5.259 * [simplify]: Simplified (2 2 1) to (λ (a b) (+ (* a (+ a b)) (* (* (cbrt b) (cbrt b)) (* (cbrt b) (+ a b))))) 5.259 * * * * [progress]: [ 21 / 58 ] simplifiying candidate # 5.259 * [simplify]: Simplifying (sqrt b) 5.259 * * [simplify]: iters left: 1 (2 enodes) 5.260 * * [simplify]: Extracting #0: cost 1 inf + 0 5.260 * * [simplify]: Extracting #1: cost 3 inf + 0 5.260 * * [simplify]: Extracting #2: cost 2 inf + 1 5.260 * * [simplify]: Extracting #3: cost 0 inf + 83 5.260 * [simplify]: Simplified to (sqrt b) 5.260 * [simplify]: Simplified (2 2 1) to (λ (a b) (+ (* a (+ a b)) (* (sqrt b) (* (sqrt b) (+ a b))))) 5.260 * * * * [progress]: [ 22 / 58 ] simplifiying candidate # 5.260 * * * * [progress]: [ 23 / 58 ] simplifiying candidate # 5.261 * [simplify]: Simplifying (+ (* a a) (- (* b b) (* a b))) 5.261 * * [simplify]: iters left: 6 (7 enodes) 5.264 * * [simplify]: iters left: 5 (31 enodes) 5.274 * * [simplify]: iters left: 4 (54 enodes) 5.293 * * [simplify]: iters left: 3 (89 enodes) 5.322 * * [simplify]: iters left: 2 (117 enodes) 5.342 * * [simplify]: iters left: 1 (143 enodes) 5.377 * * [simplify]: Extracting #0: cost 1 inf + 0 5.378 * * [simplify]: Extracting #1: cost 20 inf + 0 5.378 * * [simplify]: Extracting #2: cost 32 inf + 84 5.379 * * [simplify]: Extracting #3: cost 9 inf + 1577 5.381 * * [simplify]: Extracting #4: cost 0 inf + 2519 5.383 * [simplify]: Simplified to (fma (- a b) a (* b b)) 5.383 * [simplify]: Simplified (2 2 2) to (λ (a b) (+ (* a (+ a b)) (/ (* b (+ (pow a 3) (pow b 3))) (fma (- a b) a (* b b))))) 5.383 * * * * [progress]: [ 24 / 58 ] simplifiying candidate # 5.383 * [simplify]: Simplifying (- a b) 5.384 * * [simplify]: iters left: 2 (3 enodes) 5.385 * * [simplify]: iters left: 1 (11 enodes) 5.388 * * [simplify]: Extracting #0: cost 1 inf + 0 5.388 * * [simplify]: Extracting #1: cost 5 inf + 0 5.388 * * [simplify]: Extracting #2: cost 3 inf + 43 5.388 * * [simplify]: Extracting #3: cost 0 inf + 168 5.388 * [simplify]: Simplified to (- a b) 5.389 * [simplify]: Simplified (2 2 2) to (λ (a b) (+ (* a (+ a b)) (/ (* b (- (* a a) (* b b))) (- a b)))) 5.389 * * * * [progress]: [ 25 / 58 ] simplifiying candidate #real (real->posit16 (* b (+ a b))))))> 5.389 * * * * [progress]: [ 26 / 58 ] simplifiying candidate # 5.389 * * * * [progress]: [ 27 / 58 ] simplifiying candidate # 5.389 * * * * [progress]: [ 28 / 58 ] simplifiying candidate # 5.389 * * * * [progress]: [ 29 / 58 ] simplifiying candidate # 5.389 * [simplify]: Simplifying (* a (+ a b)) 5.389 * * [simplify]: iters left: 4 (4 enodes) 5.391 * * [simplify]: iters left: 3 (19 enodes) 5.398 * * [simplify]: iters left: 2 (29 enodes) 5.406 * * [simplify]: iters left: 1 (31 enodes) 5.413 * * [simplify]: Extracting #0: cost 1 inf + 0 5.413 * * [simplify]: Extracting #1: cost 7 inf + 0 5.413 * * [simplify]: Extracting #2: cost 8 inf + 2 5.414 * * [simplify]: Extracting #3: cost 0 inf + 416 5.414 * [simplify]: Simplified to (* a (+ b a)) 5.414 * [simplify]: Simplified (2 1 1) to (λ (a b) (+ (pow (* a (+ b a)) 1) (* b (+ a b)))) 5.414 * * * * [progress]: [ 30 / 58 ] simplifiying candidate # 5.414 * * * * [progress]: [ 31 / 58 ] simplifiying candidate # 5.415 * [simplify]: Simplifying (+ (log a) (log (+ a b))) 5.415 * * [simplify]: iters left: 5 (6 enodes) 5.417 * * [simplify]: iters left: 4 (20 enodes) 5.423 * * [simplify]: Extracting #0: cost 1 inf + 0 5.423 * * [simplify]: Extracting #1: cost 4 inf + 0 5.423 * * [simplify]: Extracting #2: cost 8 inf + 0 5.423 * * [simplify]: Extracting #3: cost 9 inf + 1 5.423 * * [simplify]: Extracting #4: cost 0 inf + 896 5.424 * [simplify]: Simplified to (+ (log a) (log (+ a b))) 5.424 * [simplify]: Simplified (2 1 1) to (λ (a b) (+ (exp (+ (log a) (log (+ a b)))) (* b (+ a b)))) 5.424 * * * * [progress]: [ 32 / 58 ] simplifiying candidate # 5.424 * * * * [progress]: [ 33 / 58 ] simplifiying candidate # 5.424 * * * * [progress]: [ 34 / 58 ] simplifiying candidate # 5.424 * [simplify]: Simplifying (* (* (* a a) a) (* (* (+ a b) (+ a b)) (+ a b))) 5.424 * * [simplify]: iters left: 6 (8 enodes) 5.429 * * [simplify]: iters left: 5 (44 enodes) 5.454 * * [simplify]: iters left: 4 (186 enodes) 5.586 * * [simplify]: Extracting #0: cost 1 inf + 0 5.586 * * [simplify]: Extracting #1: cost 24 inf + 0 5.587 * * [simplify]: Extracting #2: cost 110 inf + 289 5.591 * * [simplify]: Extracting #3: cost 96 inf + 9402 5.600 * * [simplify]: Extracting #4: cost 3 inf + 24351 5.607 * * [simplify]: Extracting #5: cost 0 inf + 24887 5.613 * [simplify]: Simplified to (* (* (* a (* (+ b a) a)) (* (+ b a) a)) (+ b a)) 5.614 * [simplify]: Simplified (2 1 1) to (λ (a b) (+ (cbrt (* (* (* a (* (+ b a) a)) (* (+ b a) a)) (+ b a))) (* b (+ a b)))) 5.614 * * * * [progress]: [ 35 / 58 ] simplifiying candidate # 5.614 * * * * [progress]: [ 36 / 58 ] simplifiying candidate # 5.614 * * * * [progress]: [ 37 / 58 ] simplifiying candidate # 5.614 * * * * [progress]: [ 38 / 58 ] simplifiying candidate # 5.614 * * * * [progress]: [ 39 / 58 ] simplifiying candidate # 5.614 * [simplify]: Simplifying (* (sqrt a) (sqrt (+ a b))) 5.614 * * [simplify]: iters left: 5 (6 enodes) 5.615 * * [simplify]: iters left: 4 (20 enodes) 5.618 * * [simplify]: Extracting #0: cost 1 inf + 0 5.618 * * [simplify]: Extracting #1: cost 4 inf + 0 5.618 * * [simplify]: Extracting #2: cost 8 inf + 0 5.618 * * [simplify]: Extracting #3: cost 9 inf + 1 5.618 * * [simplify]: Extracting #4: cost 0 inf + 656 5.618 * [simplify]: Simplified to (* (sqrt a) (sqrt (+ a b))) 5.618 * [simplify]: Simplified (2 1 1) to (λ (a b) (+ (* (* (sqrt a) (sqrt (+ a b))) (* (sqrt a) (sqrt (+ a b)))) (* b (+ a b)))) 5.619 * [simplify]: Simplifying (* (sqrt a) (sqrt (+ a b))) 5.619 * * [simplify]: iters left: 5 (6 enodes) 5.622 * * [simplify]: iters left: 4 (20 enodes) 5.625 * * [simplify]: Extracting #0: cost 1 inf + 0 5.625 * * [simplify]: Extracting #1: cost 4 inf + 0 5.625 * * [simplify]: Extracting #2: cost 8 inf + 0 5.625 * * [simplify]: Extracting #3: cost 9 inf + 1 5.625 * * [simplify]: Extracting #4: cost 0 inf + 656 5.625 * [simplify]: Simplified to (* (sqrt a) (sqrt (+ a b))) 5.625 * [simplify]: Simplified (2 1 2) to (λ (a b) (+ (* (* (sqrt a) (sqrt (+ a b))) (* (sqrt a) (sqrt (+ a b)))) (* b (+ a b)))) 5.625 * * * * [progress]: [ 40 / 58 ] simplifiying candidate # 5.626 * [simplify]: Simplifying (* a b) 5.626 * * [simplify]: iters left: 2 (3 enodes) 5.626 * * [simplify]: iters left: 1 (10 enodes) 5.628 * * [simplify]: Extracting #0: cost 1 inf + 0 5.628 * * [simplify]: Extracting #1: cost 4 inf + 0 5.628 * * [simplify]: Extracting #2: cost 2 inf + 2 5.628 * * [simplify]: Extracting #3: cost 0 inf + 86 5.628 * [simplify]: Simplified to (* a b) 5.628 * [simplify]: Simplified (2 1 2) to (λ (a b) (+ (+ (* a a) (* a b)) (* b (+ a b)))) 5.628 * * * * [progress]: [ 41 / 58 ] simplifiying candidate # 5.628 * [simplify]: Simplifying (* b a) 5.628 * * [simplify]: iters left: 2 (3 enodes) 5.629 * * [simplify]: iters left: 1 (10 enodes) 5.631 * * [simplify]: Extracting #0: cost 1 inf + 0 5.631 * * [simplify]: Extracting #1: cost 4 inf + 0 5.631 * * [simplify]: Extracting #2: cost 2 inf + 2 5.631 * * [simplify]: Extracting #3: cost 0 inf + 86 5.631 * [simplify]: Simplified to (* b a) 5.631 * [simplify]: Simplified (2 1 2) to (λ (a b) (+ (+ (* a a) (* b a)) (* b (+ a b)))) 5.632 * * * * [progress]: [ 42 / 58 ] simplifiying candidate # 5.632 * [simplify]: Simplifying (cbrt (+ a b)) 5.632 * * [simplify]: iters left: 3 (4 enodes) 5.634 * * [simplify]: iters left: 2 (13 enodes) 5.638 * * [simplify]: Extracting #0: cost 1 inf + 0 5.638 * * [simplify]: Extracting #1: cost 3 inf + 0 5.638 * * [simplify]: Extracting #2: cost 6 inf + 0 5.638 * * [simplify]: Extracting #3: cost 4 inf + 2 5.638 * * [simplify]: Extracting #4: cost 0 inf + 330 5.638 * [simplify]: Simplified to (cbrt (+ b a)) 5.638 * [simplify]: Simplified (2 1 2) to (λ (a b) (+ (* (* a (* (cbrt (+ a b)) (cbrt (+ a b)))) (cbrt (+ b a))) (* b (+ a b)))) 5.638 * * * * [progress]: [ 43 / 58 ] simplifiying candidate # 5.638 * [simplify]: Simplifying (sqrt (+ a b)) 5.639 * * [simplify]: iters left: 3 (4 enodes) 5.640 * * [simplify]: iters left: 2 (13 enodes) 5.644 * * [simplify]: Extracting #0: cost 1 inf + 0 5.644 * * [simplify]: Extracting #1: cost 3 inf + 0 5.644 * * [simplify]: Extracting #2: cost 6 inf + 0 5.644 * * [simplify]: Extracting #3: cost 4 inf + 2 5.644 * * [simplify]: Extracting #4: cost 0 inf + 250 5.644 * [simplify]: Simplified to (sqrt (+ b a)) 5.644 * [simplify]: Simplified (2 1 2) to (λ (a b) (+ (* (* a (sqrt (+ a b))) (sqrt (+ b a))) (* b (+ a b)))) 5.644 * * * * [progress]: [ 44 / 58 ] simplifiying candidate # 5.645 * [simplify]: Simplifying (+ a b) 5.645 * * [simplify]: iters left: 2 (3 enodes) 5.646 * * [simplify]: iters left: 1 (10 enodes) 5.649 * * [simplify]: Extracting #0: cost 1 inf + 0 5.649 * * [simplify]: Extracting #1: cost 4 inf + 0 5.649 * * [simplify]: Extracting #2: cost 2 inf + 2 5.649 * * [simplify]: Extracting #3: cost 0 inf + 86 5.649 * [simplify]: Simplified to (+ b a) 5.649 * [simplify]: Simplified (2 1 2) to (λ (a b) (+ (* (* a 1) (+ b a)) (* b (+ a b)))) 5.649 * * * * [progress]: [ 45 / 58 ] simplifiying candidate # 5.649 * [simplify]: Simplifying (+ a b) 5.649 * * [simplify]: iters left: 2 (3 enodes) 5.651 * * [simplify]: iters left: 1 (10 enodes) 5.653 * * [simplify]: Extracting #0: cost 1 inf + 0 5.653 * * [simplify]: Extracting #1: cost 4 inf + 0 5.653 * * [simplify]: Extracting #2: cost 2 inf + 2 5.653 * * [simplify]: Extracting #3: cost 0 inf + 86 5.653 * [simplify]: Simplified to (+ b a) 5.654 * [simplify]: Simplified (2 1 2) to (λ (a b) (+ (* (* a 1) (+ b a)) (* b (+ a b)))) 5.654 * * * * [progress]: [ 46 / 58 ] simplifiying candidate # 5.654 * [simplify]: Simplifying (* (cbrt a) (cbrt a)) 5.654 * * [simplify]: iters left: 3 (3 enodes) 5.655 * * [simplify]: iters left: 2 (9 enodes) 5.657 * * [simplify]: Extracting #0: cost 1 inf + 0 5.657 * * [simplify]: Extracting #1: cost 3 inf + 0 5.658 * * [simplify]: Extracting #2: cost 5 inf + 0 5.658 * * [simplify]: Extracting #3: cost 4 inf + 1 5.658 * * [simplify]: Extracting #4: cost 0 inf + 405 5.658 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 5.658 * [simplify]: Simplified (2 1 1) to (λ (a b) (+ (* (* (cbrt a) (cbrt a)) (* (cbrt a) (+ a b))) (* b (+ a b)))) 5.658 * * * * [progress]: [ 47 / 58 ] simplifiying candidate # 5.658 * [simplify]: Simplifying (sqrt a) 5.658 * * [simplify]: iters left: 1 (2 enodes) 5.658 * * [simplify]: Extracting #0: cost 1 inf + 0 5.658 * * [simplify]: Extracting #1: cost 3 inf + 0 5.658 * * [simplify]: Extracting #2: cost 2 inf + 1 5.658 * * [simplify]: Extracting #3: cost 0 inf + 83 5.659 * [simplify]: Simplified to (sqrt a) 5.659 * [simplify]: Simplified (2 1 1) to (λ (a b) (+ (* (sqrt a) (* (sqrt a) (+ a b))) (* b (+ a b)))) 5.659 * * * * [progress]: [ 48 / 58 ] simplifiying candidate # 5.659 * * * * [progress]: [ 49 / 58 ] simplifiying candidate # 5.659 * [simplify]: Simplifying (+ (* a a) (- (* b b) (* a b))) 5.659 * * [simplify]: iters left: 6 (7 enodes) 5.661 * * [simplify]: iters left: 5 (31 enodes) 5.666 * * [simplify]: iters left: 4 (54 enodes) 5.676 * * [simplify]: iters left: 3 (89 enodes) 5.690 * * [simplify]: iters left: 2 (117 enodes) 5.720 * * [simplify]: iters left: 1 (143 enodes) 5.770 * * [simplify]: Extracting #0: cost 1 inf + 0 5.770 * * [simplify]: Extracting #1: cost 20 inf + 0 5.771 * * [simplify]: Extracting #2: cost 32 inf + 84 5.772 * * [simplify]: Extracting #3: cost 9 inf + 1577 5.773 * * [simplify]: Extracting #4: cost 0 inf + 2519 5.775 * [simplify]: Simplified to (fma (- a b) a (* b b)) 5.775 * [simplify]: Simplified (2 1 2) to (λ (a b) (+ (/ (* a (+ (pow a 3) (pow b 3))) (fma (- a b) a (* b b))) (* b (+ a b)))) 5.776 * * * * [progress]: [ 50 / 58 ] simplifiying candidate # 5.776 * [simplify]: Simplifying (- a b) 5.776 * * [simplify]: iters left: 2 (3 enodes) 5.777 * * [simplify]: iters left: 1 (11 enodes) 5.781 * * [simplify]: Extracting #0: cost 1 inf + 0 5.781 * * [simplify]: Extracting #1: cost 5 inf + 0 5.781 * * [simplify]: Extracting #2: cost 3 inf + 43 5.781 * * [simplify]: Extracting #3: cost 0 inf + 168 5.781 * [simplify]: Simplified to (- a b) 5.781 * [simplify]: Simplified (2 1 2) to (λ (a b) (+ (/ (* a (- (* a a) (* b b))) (- a b)) (* b (+ a b)))) 5.781 * * * * [progress]: [ 51 / 58 ] simplifiying candidate #real (real->posit16 (* a (+ a b)))) (* b (+ a b))))> 5.781 * * * * [progress]: [ 52 / 58 ] simplifiying candidate # 5.781 * * * * [progress]: [ 53 / 58 ] simplifiying candidate # 5.782 * [simplify]: Simplifying (+ (pow b 2) (* a b)) 5.782 * * [simplify]: iters left: 4 (6 enodes) 5.786 * * [simplify]: iters left: 3 (25 enodes) 5.795 * * [simplify]: iters left: 2 (37 enodes) 5.806 * * [simplify]: iters left: 1 (44 enodes) 5.817 * * [simplify]: Extracting #0: cost 1 inf + 0 5.818 * * [simplify]: Extracting #1: cost 7 inf + 0 5.818 * * [simplify]: Extracting #2: cost 9 inf + 2 5.818 * * [simplify]: Extracting #3: cost 1 inf + 405 5.818 * * [simplify]: Extracting #4: cost 0 inf + 417 5.819 * [simplify]: Simplified to (* (+ a b) b) 5.819 * [simplify]: Simplified (2 2) to (λ (a b) (+ (* a (+ a b)) (* (+ a b) b))) 5.819 * * * * [progress]: [ 54 / 58 ] simplifiying candidate # 5.819 * [simplify]: Simplifying (+ (pow b 2) (* a b)) 5.819 * * [simplify]: iters left: 4 (6 enodes) 5.823 * * [simplify]: iters left: 3 (25 enodes) 5.831 * * [simplify]: iters left: 2 (37 enodes) 5.842 * * [simplify]: iters left: 1 (44 enodes) 5.854 * * [simplify]: Extracting #0: cost 1 inf + 0 5.854 * * [simplify]: Extracting #1: cost 7 inf + 0 5.854 * * [simplify]: Extracting #2: cost 9 inf + 2 5.854 * * [simplify]: Extracting #3: cost 1 inf + 405 5.855 * * [simplify]: Extracting #4: cost 0 inf + 417 5.855 * [simplify]: Simplified to (* (+ a b) b) 5.855 * [simplify]: Simplified (2 2) to (λ (a b) (+ (* a (+ a b)) (* (+ a b) b))) 5.855 * * * * [progress]: [ 55 / 58 ] simplifiying candidate # 5.855 * [simplify]: Simplifying (+ (pow b 2) (* a b)) 5.855 * * [simplify]: iters left: 4 (6 enodes) 5.858 * * [simplify]: iters left: 3 (25 enodes) 5.863 * * [simplify]: iters left: 2 (37 enodes) 5.869 * * [simplify]: iters left: 1 (44 enodes) 5.875 * * [simplify]: Extracting #0: cost 1 inf + 0 5.875 * * [simplify]: Extracting #1: cost 7 inf + 0 5.875 * * [simplify]: Extracting #2: cost 9 inf + 2 5.876 * * [simplify]: Extracting #3: cost 1 inf + 405 5.876 * * [simplify]: Extracting #4: cost 0 inf + 417 5.876 * [simplify]: Simplified to (* (+ a b) b) 5.876 * [simplify]: Simplified (2 2) to (λ (a b) (+ (* a (+ a b)) (* (+ a b) b))) 5.876 * * * * [progress]: [ 56 / 58 ] simplifiying candidate # 5.876 * [simplify]: Simplifying (+ (pow a 2) (* a b)) 5.876 * * [simplify]: iters left: 4 (6 enodes) 5.878 * * [simplify]: iters left: 3 (25 enodes) 5.883 * * [simplify]: iters left: 2 (37 enodes) 5.892 * * [simplify]: iters left: 1 (44 enodes) 5.898 * * [simplify]: Extracting #0: cost 1 inf + 0 5.898 * * [simplify]: Extracting #1: cost 7 inf + 0 5.899 * * [simplify]: Extracting #2: cost 9 inf + 2 5.899 * * [simplify]: Extracting #3: cost 1 inf + 405 5.899 * * [simplify]: Extracting #4: cost 0 inf + 417 5.899 * [simplify]: Simplified to (* (+ b a) a) 5.899 * [simplify]: Simplified (2 1) to (λ (a b) (+ (* (+ b a) a) (* b (+ a b)))) 5.899 * * * * [progress]: [ 57 / 58 ] simplifiying candidate # 5.899 * [simplify]: Simplifying (+ (pow a 2) (* a b)) 5.899 * * [simplify]: iters left: 4 (6 enodes) 5.901 * * [simplify]: iters left: 3 (25 enodes) 5.906 * * [simplify]: iters left: 2 (37 enodes) 5.911 * * [simplify]: iters left: 1 (44 enodes) 5.917 * * [simplify]: Extracting #0: cost 1 inf + 0 5.917 * * [simplify]: Extracting #1: cost 7 inf + 0 5.917 * * [simplify]: Extracting #2: cost 9 inf + 2 5.917 * * [simplify]: Extracting #3: cost 1 inf + 405 5.917 * * [simplify]: Extracting #4: cost 0 inf + 417 5.917 * [simplify]: Simplified to (* (+ b a) a) 5.917 * [simplify]: Simplified (2 1) to (λ (a b) (+ (* (+ b a) a) (* b (+ a b)))) 5.917 * * * * [progress]: [ 58 / 58 ] simplifiying candidate # 5.918 * [simplify]: Simplifying (+ (pow a 2) (* a b)) 5.918 * * [simplify]: iters left: 4 (6 enodes) 5.920 * * [simplify]: iters left: 3 (25 enodes) 5.927 * * [simplify]: iters left: 2 (37 enodes) 5.937 * * [simplify]: iters left: 1 (44 enodes) 5.947 * * [simplify]: Extracting #0: cost 1 inf + 0 5.947 * * [simplify]: Extracting #1: cost 7 inf + 0 5.947 * * [simplify]: Extracting #2: cost 9 inf + 2 5.948 * * [simplify]: Extracting #3: cost 1 inf + 405 5.948 * * [simplify]: Extracting #4: cost 0 inf + 417 5.948 * [simplify]: Simplified to (* (+ b a) a) 5.948 * [simplify]: Simplified (2 1) to (λ (a b) (+ (* (+ b a) a) (* b (+ a b)))) 5.948 * * * [progress]: adding candidates to table 6.374 * [progress]: [Phase 3 of 3] Extracting. 6.374 * * [regime]: Finding splitpoints for: (# #) 6.375 * * * [regime-changes]: Trying 2 branch expressions: (b a) 6.375 * * * * [regimes]: Trying to branch on b from (# #) 6.408 * * * * [regimes]: Trying to branch on a from (# #) 6.443 * * * [regime]: Found split indices: #