0.001 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.024 * * * [progress]: [2/2] Setting up program. 0.028 * [progress]: [Phase 2 of 3] Improving. 0.028 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.028 * [simplify]: Simplifying (* (+ a b) (+ a b)) 0.028 * * [simplify]: iters left: 4 (4 enodes) 0.030 * * [simplify]: iters left: 3 (19 enodes) 0.038 * * [simplify]: iters left: 2 (43 enodes) 0.053 * * [simplify]: iters left: 1 (89 enodes) 0.067 * * [simplify]: Extracting #0: cost 1 inf + 0 0.067 * * [simplify]: Extracting #1: cost 13 inf + 0 0.068 * * [simplify]: Extracting #2: cost 27 inf + 2 0.068 * * [simplify]: Extracting #3: cost 7 inf + 1564 0.069 * * [simplify]: Extracting #4: cost 0 inf + 2242 0.069 * [simplify]: Simplified to (* (+ b a) (+ b a)) 0.070 * [simplify]: Simplified (2) to (λ (a b) (* (+ b a) (+ b a))) 0.072 * * [progress]: iteration 1 / 4 0.072 * * * [progress]: picking best candidate 0.074 * * * * [pick]: Picked # 0.074 * * * [progress]: localizing error 0.080 * * * [progress]: generating rewritten candidates 0.080 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.124 * * * [progress]: generating series expansions 0.125 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.125 * [backup-simplify]: Simplify (* (+ a b) (+ a b)) into (pow (+ a b) 2) 0.125 * [approximate]: Taking taylor expansion of (pow (+ a b) 2) in (a b) around 0 0.125 * [taylor]: Taking taylor expansion of (pow (+ a b) 2) in b 0.125 * [taylor]: Taking taylor expansion of (+ a b) in b 0.125 * [taylor]: Taking taylor expansion of a in b 0.125 * [backup-simplify]: Simplify a into a 0.125 * [taylor]: Taking taylor expansion of b in b 0.125 * [backup-simplify]: Simplify 0 into 0 0.125 * [backup-simplify]: Simplify 1 into 1 0.125 * [backup-simplify]: Simplify (+ a 0) into a 0.125 * [taylor]: Taking taylor expansion of (pow (+ a b) 2) in a 0.125 * [taylor]: Taking taylor expansion of (+ a b) in a 0.125 * [taylor]: Taking taylor expansion of a in a 0.125 * [backup-simplify]: Simplify 0 into 0 0.125 * [backup-simplify]: Simplify 1 into 1 0.125 * [taylor]: Taking taylor expansion of b in a 0.125 * [backup-simplify]: Simplify b into b 0.125 * [backup-simplify]: Simplify (+ 0 b) into b 0.125 * [taylor]: Taking taylor expansion of (pow (+ a b) 2) in a 0.125 * [taylor]: Taking taylor expansion of (+ a b) in a 0.125 * [taylor]: Taking taylor expansion of a in a 0.125 * [backup-simplify]: Simplify 0 into 0 0.125 * [backup-simplify]: Simplify 1 into 1 0.125 * [taylor]: Taking taylor expansion of b in a 0.125 * [backup-simplify]: Simplify b into b 0.125 * [backup-simplify]: Simplify (+ 0 b) into b 0.125 * [backup-simplify]: Simplify (* b b) into (pow b 2) 0.125 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.125 * [taylor]: Taking taylor expansion of b in b 0.125 * [backup-simplify]: Simplify 0 into 0 0.125 * [backup-simplify]: Simplify 1 into 1 0.126 * [backup-simplify]: Simplify (+ 1 0) into 1 0.126 * [backup-simplify]: Simplify (+ (* b 1) (* 1 b)) into (* 2 b) 0.126 * [taylor]: Taking taylor expansion of (* 2 b) in b 0.126 * [taylor]: Taking taylor expansion of 2 in b 0.126 * [backup-simplify]: Simplify 2 into 2 0.126 * [taylor]: Taking taylor expansion of b in b 0.126 * [backup-simplify]: Simplify 0 into 0 0.126 * [backup-simplify]: Simplify 1 into 1 0.127 * [backup-simplify]: Simplify (* 2 0) into 0 0.127 * [backup-simplify]: Simplify 0 into 0 0.127 * [backup-simplify]: Simplify (+ 0 0) into 0 0.127 * [backup-simplify]: Simplify (+ (* b 0) (+ (* 1 1) (* 0 b))) into 1 0.127 * [taylor]: Taking taylor expansion of 1 in b 0.127 * [backup-simplify]: Simplify 1 into 1 0.127 * [backup-simplify]: Simplify 1 into 1 0.128 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2 0.128 * [backup-simplify]: Simplify 2 into 2 0.128 * [backup-simplify]: Simplify (* 1 1) into 1 0.128 * [backup-simplify]: Simplify 1 into 1 0.128 * [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)))) 0.128 * [backup-simplify]: Simplify (* (+ (/ 1 a) (/ 1 b)) (+ (/ 1 a) (/ 1 b))) into (pow (+ (/ 1 a) (/ 1 b)) 2) 0.128 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 a) (/ 1 b)) 2) in (a b) around 0 0.128 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 a) (/ 1 b)) 2) in b 0.128 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in b 0.128 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.128 * [taylor]: Taking taylor expansion of a in b 0.128 * [backup-simplify]: Simplify a into a 0.128 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.128 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.128 * [taylor]: Taking taylor expansion of b in b 0.128 * [backup-simplify]: Simplify 0 into 0 0.128 * [backup-simplify]: Simplify 1 into 1 0.129 * [backup-simplify]: Simplify (/ 1 1) into 1 0.129 * [backup-simplify]: Simplify (+ 0 1) into 1 0.129 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 a) (/ 1 b)) 2) in a 0.129 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in a 0.129 * [taylor]: Taking taylor expansion of (/ 1 a) 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 * [backup-simplify]: Simplify (/ 1 1) into 1 0.129 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.129 * [taylor]: Taking taylor expansion of b in a 0.129 * [backup-simplify]: Simplify b into b 0.129 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.130 * [backup-simplify]: Simplify (+ 1 0) into 1 0.130 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 a) (/ 1 b)) 2) in a 0.130 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in a 0.130 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.130 * [taylor]: Taking taylor expansion of a in a 0.130 * [backup-simplify]: Simplify 0 into 0 0.130 * [backup-simplify]: Simplify 1 into 1 0.130 * [backup-simplify]: Simplify (/ 1 1) into 1 0.130 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.130 * [taylor]: Taking taylor expansion of b in a 0.130 * [backup-simplify]: Simplify b into b 0.130 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.130 * [backup-simplify]: Simplify (+ 1 0) into 1 0.131 * [backup-simplify]: Simplify (* 1 1) into 1 0.131 * [taylor]: Taking taylor expansion of 1 in b 0.131 * [backup-simplify]: Simplify 1 into 1 0.131 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.131 * [backup-simplify]: Simplify (+ 0 (/ 1 b)) into (/ 1 b) 0.131 * [backup-simplify]: Simplify (+ (* 1 (/ 1 b)) (* (/ 1 b) 1)) into (* 2 (/ 1 b)) 0.131 * [taylor]: Taking taylor expansion of (* 2 (/ 1 b)) in b 0.131 * [taylor]: Taking taylor expansion of 2 in b 0.131 * [backup-simplify]: Simplify 2 into 2 0.131 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.131 * [taylor]: Taking taylor expansion of b in b 0.131 * [backup-simplify]: Simplify 0 into 0 0.132 * [backup-simplify]: Simplify 1 into 1 0.132 * [backup-simplify]: Simplify (/ 1 1) into 1 0.132 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.132 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 0.133 * [backup-simplify]: Simplify (+ 0 0) into 0 0.133 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 b) (/ 1 b)) (* 0 1))) into (/ 1 (pow b 2)) 0.133 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 0.133 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.133 * [taylor]: Taking taylor expansion of b in b 0.133 * [backup-simplify]: Simplify 0 into 0 0.133 * [backup-simplify]: Simplify 1 into 1 0.134 * [backup-simplify]: Simplify (* 1 1) into 1 0.134 * [backup-simplify]: Simplify (/ 1 1) into 1 0.134 * [backup-simplify]: Simplify 1 into 1 0.134 * [backup-simplify]: Simplify (* 2 1) into 2 0.134 * [backup-simplify]: Simplify 2 into 2 0.134 * [backup-simplify]: Simplify 1 into 1 0.134 * [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)))) 0.135 * [backup-simplify]: Simplify (* (+ (/ 1 (- a)) (/ 1 (- b))) (+ (/ 1 (- a)) (/ 1 (- b)))) into (pow (+ (/ 1 a) (/ 1 b)) 2) 0.135 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 a) (/ 1 b)) 2) in (a b) around 0 0.135 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 a) (/ 1 b)) 2) in b 0.135 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in b 0.135 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.135 * [taylor]: Taking taylor expansion of a in b 0.135 * [backup-simplify]: Simplify a into a 0.135 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.135 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.135 * [taylor]: Taking taylor expansion of b in b 0.135 * [backup-simplify]: Simplify 0 into 0 0.135 * [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 0.137 * [backup-simplify]: Simplify (* 1 1) into 1 0.137 * [taylor]: Taking taylor expansion of 1 in b 0.137 * [backup-simplify]: Simplify 1 into 1 0.138 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.138 * [backup-simplify]: Simplify (+ 0 (/ 1 b)) into (/ 1 b) 0.138 * [backup-simplify]: Simplify (+ (* 1 (/ 1 b)) (* (/ 1 b) 1)) into (* 2 (/ 1 b)) 0.138 * [taylor]: Taking taylor expansion of (* 2 (/ 1 b)) in b 0.138 * [taylor]: Taking taylor expansion of 2 in b 0.138 * [backup-simplify]: Simplify 2 into 2 0.138 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.138 * [taylor]: Taking taylor expansion of b in b 0.138 * [backup-simplify]: Simplify 0 into 0 0.138 * [backup-simplify]: Simplify 1 into 1 0.138 * [backup-simplify]: Simplify (/ 1 1) into 1 0.139 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.139 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 0.139 * [backup-simplify]: Simplify (+ 0 0) into 0 0.140 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 b) (/ 1 b)) (* 0 1))) into (/ 1 (pow b 2)) 0.140 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 0.140 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.140 * [taylor]: Taking taylor expansion of b in b 0.140 * [backup-simplify]: Simplify 0 into 0 0.140 * [backup-simplify]: Simplify 1 into 1 0.140 * [backup-simplify]: Simplify (* 1 1) into 1 0.140 * [backup-simplify]: Simplify (/ 1 1) into 1 0.140 * [backup-simplify]: Simplify 1 into 1 0.141 * [backup-simplify]: Simplify (* 2 1) into 2 0.141 * [backup-simplify]: Simplify 2 into 2 0.141 * [backup-simplify]: Simplify 1 into 1 0.141 * [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)))) 0.141 * * * [progress]: simplifying candidates 0.141 * * * * [progress]: [ 1 / 46 ] simplifiying candidate # 0.141 * * * * [progress]: [ 2 / 46 ] simplifiying candidate # 0.141 * * * * [progress]: [ 3 / 46 ] simplifiying candidate # 0.141 * [simplify]: Simplifying (+ a b) 0.141 * * [simplify]: iters left: 2 (3 enodes) 0.142 * * [simplify]: iters left: 1 (10 enodes) 0.143 * * [simplify]: Extracting #0: cost 1 inf + 0 0.143 * * [simplify]: Extracting #1: cost 4 inf + 0 0.143 * * [simplify]: Extracting #2: cost 2 inf + 2 0.143 * * [simplify]: Extracting #3: cost 0 inf + 86 0.143 * [simplify]: Simplified to (+ b a) 0.143 * [simplify]: Simplified (2 1) to (λ (a b) (pow (+ b a) (+ 1 1))) 0.144 * [simplify]: Simplifying (+ 1 1) 0.144 * * [simplify]: iters left: 2 (2 enodes) 0.146 * * [simplify]: iters left: 1 (9 enodes) 0.149 * * [simplify]: Extracting #0: cost 1 inf + 0 0.149 * * [simplify]: Extracting #1: cost 0 inf + 1 0.149 * [simplify]: Simplified to 2 0.149 * [simplify]: Simplified (2 2) to (λ (a b) (pow (+ a b) 2)) 0.149 * * * * [progress]: [ 4 / 46 ] simplifiying candidate # 0.150 * [simplify]: Simplifying (* (+ a b) (+ a b)) 0.150 * * [simplify]: iters left: 4 (4 enodes) 0.152 * * [simplify]: iters left: 3 (19 enodes) 0.159 * * [simplify]: iters left: 2 (43 enodes) 0.175 * * [simplify]: iters left: 1 (89 enodes) 0.197 * * [simplify]: Extracting #0: cost 1 inf + 0 0.197 * * [simplify]: Extracting #1: cost 13 inf + 0 0.197 * * [simplify]: Extracting #2: cost 27 inf + 2 0.197 * * [simplify]: Extracting #3: cost 7 inf + 1564 0.198 * * [simplify]: Extracting #4: cost 0 inf + 2242 0.199 * [simplify]: Simplified to (* (+ b a) (+ b a)) 0.199 * [simplify]: Simplified (2 1) to (λ (a b) (pow (* (+ b a) (+ b a)) 1)) 0.199 * * * * [progress]: [ 5 / 46 ] simplifiying candidate # 0.199 * * * * [progress]: [ 6 / 46 ] simplifiying candidate # 0.199 * [simplify]: Simplifying (+ a b) 0.199 * * [simplify]: iters left: 2 (3 enodes) 0.200 * * [simplify]: iters left: 1 (10 enodes) 0.201 * * [simplify]: Extracting #0: cost 1 inf + 0 0.201 * * [simplify]: Extracting #1: cost 4 inf + 0 0.201 * * [simplify]: Extracting #2: cost 2 inf + 2 0.201 * * [simplify]: Extracting #3: cost 0 inf + 86 0.201 * [simplify]: Simplified to (+ b a) 0.201 * [simplify]: Simplified (2 1) to (λ (a b) (pow (+ b a) (+ 1 1))) 0.202 * * * * [progress]: [ 7 / 46 ] simplifiying candidate # 0.202 * * * * [progress]: [ 8 / 46 ] simplifiying candidate # 0.202 * [simplify]: Simplifying (+ (log (+ a b)) (log (+ a b))) 0.202 * * [simplify]: iters left: 5 (5 enodes) 0.203 * * [simplify]: iters left: 4 (16 enodes) 0.205 * * [simplify]: Extracting #0: cost 1 inf + 0 0.205 * * [simplify]: Extracting #1: cost 3 inf + 0 0.205 * * [simplify]: Extracting #2: cost 5 inf + 0 0.205 * * [simplify]: Extracting #3: cost 8 inf + 0 0.205 * * [simplify]: Extracting #4: cost 6 inf + 2 0.205 * * [simplify]: Extracting #5: cost 0 inf + 614 0.205 * [simplify]: Simplified to (+ (log (+ b a)) (log (+ b a))) 0.205 * [simplify]: Simplified (2 1) to (λ (a b) (exp (+ (log (+ b a)) (log (+ b a))))) 0.205 * * * * [progress]: [ 9 / 46 ] simplifiying candidate # 0.205 * * * * [progress]: [ 10 / 46 ] simplifiying candidate # 0.205 * * * * [progress]: [ 11 / 46 ] simplifiying candidate # 0.205 * [simplify]: Simplifying (* (* (* (+ a b) (+ a b)) (+ a b)) (* (* (+ a b) (+ a b)) (+ a b))) 0.205 * * [simplify]: iters left: 6 (6 enodes) 0.207 * * [simplify]: iters left: 5 (38 enodes) 0.221 * * [simplify]: iters left: 4 (190 enodes) 0.396 * * [simplify]: Extracting #0: cost 1 inf + 0 0.396 * * [simplify]: Extracting #1: cost 24 inf + 0 0.397 * * [simplify]: Extracting #2: cost 176 inf + 4 0.402 * * [simplify]: Extracting #3: cost 224 inf + 9267 0.421 * * [simplify]: Extracting #4: cost 34 inf + 44060 0.435 * * [simplify]: Extracting #5: cost 0 inf + 47619 0.446 * [simplify]: Simplified to (* (* (+ b a) (* (+ b a) (+ b a))) (* (+ b a) (* (+ b a) (+ b a)))) 0.446 * [simplify]: Simplified (2 1) to (λ (a b) (cbrt (* (* (+ b a) (* (+ b a) (+ b a))) (* (+ b a) (* (+ b a) (+ b a)))))) 0.446 * * * * [progress]: [ 12 / 46 ] simplifiying candidate # 0.446 * * * * [progress]: [ 13 / 46 ] simplifiying candidate # 0.446 * * * * [progress]: [ 14 / 46 ] simplifiying candidate # 0.446 * * * * [progress]: [ 15 / 46 ] simplifiying candidate # 0.446 * [simplify]: Simplifying (* (+ (pow a 3) (pow b 3)) (+ (pow a 3) (pow b 3))) 0.446 * * [simplify]: iters left: 5 (7 enodes) 0.449 * * [simplify]: iters left: 4 (41 enodes) 0.460 * * [simplify]: iters left: 3 (122 enodes) 0.506 * * [simplify]: iters left: 2 (361 enodes) 0.746 * * [simplify]: Extracting #0: cost 1 inf + 0 0.746 * * [simplify]: Extracting #1: cost 42 inf + 0 0.748 * * [simplify]: Extracting #2: cost 169 inf + 43 0.752 * * [simplify]: Extracting #3: cost 124 inf + 13334 0.766 * * [simplify]: Extracting #4: cost 32 inf + 45140 0.778 * * [simplify]: Extracting #5: cost 5 inf + 53333 0.790 * * [simplify]: Extracting #6: cost 0 inf + 55563 0.804 * [simplify]: Simplified to (* (fma a (* a a) (* b (* b b))) (fma a (* a a) (* b (* b b)))) 0.804 * [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)))))) 0.804 * [simplify]: Simplifying (* (+ (* a a) (- (* b b) (* a b))) (+ (* a a) (- (* b b) (* a b)))) 0.804 * * [simplify]: iters left: 6 (8 enodes) 0.806 * * [simplify]: iters left: 5 (40 enodes) 0.814 * * [simplify]: iters left: 4 (101 enodes) 0.838 * * [simplify]: iters left: 3 (362 enodes) 1.041 * * [simplify]: Extracting #0: cost 1 inf + 0 1.041 * * [simplify]: Extracting #1: cost 47 inf + 0 1.043 * * [simplify]: Extracting #2: cost 190 inf + 491 1.050 * * [simplify]: Extracting #3: cost 142 inf + 14613 1.063 * * [simplify]: Extracting #4: cost 9 inf + 42954 1.079 * * [simplify]: Extracting #5: cost 0 inf + 45112 1.106 * [simplify]: Simplified to (* (fma (- b a) b (* a a)) (fma (- b a) b (* a a))) 1.106 * [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))))) 1.106 * * * * [progress]: [ 16 / 46 ] simplifiying candidate # 1.107 * [simplify]: Simplifying (* (+ (pow a 3) (pow b 3)) (- (* a a) (* b b))) 1.107 * * [simplify]: iters left: 6 (10 enodes) 1.113 * * [simplify]: iters left: 5 (49 enodes) 1.136 * * [simplify]: iters left: 4 (109 enodes) 1.165 * * [simplify]: iters left: 3 (303 enodes) 1.361 * * [simplify]: Extracting #0: cost 1 inf + 0 1.361 * * [simplify]: Extracting #1: cost 70 inf + 0 1.363 * * [simplify]: Extracting #2: cost 268 inf + 168 1.372 * * [simplify]: Extracting #3: cost 158 inf + 27607 1.394 * * [simplify]: Extracting #4: cost 39 inf + 55373 1.424 * * [simplify]: Extracting #5: cost 6 inf + 61988 1.444 * * [simplify]: Extracting #6: cost 0 inf + 63883 1.458 * [simplify]: Simplified to (- (* (fma a (* a a) (* b (* b b))) (* a a)) (* (* b b) (fma a (* a a) (* b (* b b))))) 1.458 * [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)))) 1.458 * [simplify]: Simplifying (* (+ (* a a) (- (* b b) (* a b))) (- a b)) 1.459 * * [simplify]: iters left: 6 (9 enodes) 1.462 * * [simplify]: iters left: 5 (40 enodes) 1.468 * * [simplify]: iters left: 4 (79 enodes) 1.484 * * [simplify]: iters left: 3 (208 enodes) 1.557 * * [simplify]: Extracting #0: cost 1 inf + 0 1.558 * * [simplify]: Extracting #1: cost 57 inf + 0 1.558 * * [simplify]: Extracting #2: cost 118 inf + 125 1.561 * * [simplify]: Extracting #3: cost 76 inf + 5740 1.571 * * [simplify]: Extracting #4: cost 11 inf + 16887 1.577 * * [simplify]: Extracting #5: cost 0 inf + 19504 1.583 * [simplify]: Simplified to (* (- a b) (fma b (- b a) (* a a))) 1.583 * [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))))) 1.583 * * * * [progress]: [ 17 / 46 ] simplifiying candidate # 1.583 * [simplify]: Simplifying (* (- (* a a) (* b b)) (+ (pow a 3) (pow b 3))) 1.583 * * [simplify]: iters left: 6 (10 enodes) 1.586 * * [simplify]: iters left: 5 (55 enodes) 1.600 * * [simplify]: iters left: 4 (163 enodes) 1.692 * * [simplify]: Extracting #0: cost 1 inf + 0 1.693 * * [simplify]: Extracting #1: cost 44 inf + 0 1.694 * * [simplify]: Extracting #2: cost 165 inf + 411 1.699 * * [simplify]: Extracting #3: cost 89 inf + 12852 1.710 * * [simplify]: Extracting #4: cost 26 inf + 27472 1.723 * * [simplify]: Extracting #5: cost 5 inf + 34324 1.737 * * [simplify]: Extracting #6: cost 0 inf + 35867 1.751 * [simplify]: Simplified to (fma (fma b (* b b) (* a (* a a))) (* a a) (* (fma b (* b b) (* a (* a a))) (- (* b b)))) 1.751 * [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)))))) 1.751 * [simplify]: Simplifying (* (- a b) (+ (* a a) (- (* b b) (* a b)))) 1.752 * * [simplify]: iters left: 6 (9 enodes) 1.756 * * [simplify]: iters left: 5 (46 enodes) 1.773 * * [simplify]: iters left: 4 (115 enodes) 1.822 * * [simplify]: iters left: 3 (333 enodes) 2.028 * * [simplify]: Extracting #0: cost 1 inf + 0 2.028 * * [simplify]: Extracting #1: cost 48 inf + 0 2.029 * * [simplify]: Extracting #2: cost 145 inf + 2 2.032 * * [simplify]: Extracting #3: cost 136 inf + 1965 2.044 * * [simplify]: Extracting #4: cost 19 inf + 22540 2.061 * * [simplify]: Extracting #5: cost 0 inf + 26688 2.078 * * [simplify]: Extracting #6: cost 0 inf + 26673 2.096 * [simplify]: Simplified to (* (fma a a (* b (- b a))) (- a b)) 2.096 * [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)))) 2.096 * * * * [progress]: [ 18 / 46 ] simplifiying candidate # 2.096 * [simplify]: Simplifying (* (- (* a a) (* b b)) (- (* a a) (* b b))) 2.096 * * [simplify]: iters left: 6 (6 enodes) 2.100 * * [simplify]: iters left: 5 (24 enodes) 2.108 * * [simplify]: iters left: 4 (50 enodes) 2.128 * * [simplify]: iters left: 3 (166 enodes) 2.258 * * [simplify]: Extracting #0: cost 1 inf + 0 2.258 * * [simplify]: Extracting #1: cost 55 inf + 0 2.260 * * [simplify]: Extracting #2: cost 177 inf + 614 2.267 * * [simplify]: Extracting #3: cost 73 inf + 18689 2.283 * * [simplify]: Extracting #4: cost 0 inf + 30658 2.300 * * [simplify]: Extracting #5: cost 0 inf + 30363 2.317 * [simplify]: Simplified to (* (- (* a a) (* b b)) (- (* a a) (* b b))) 2.317 * [simplify]: Simplified (2 1) to (λ (a b) (/ (* (- (* a a) (* b b)) (- (* a a) (* b b))) (* (- a b) (- a b)))) 2.318 * [simplify]: Simplifying (* (- a b) (- a b)) 2.318 * * [simplify]: iters left: 4 (4 enodes) 2.322 * * [simplify]: iters left: 3 (14 enodes) 2.327 * * [simplify]: iters left: 2 (23 enodes) 2.335 * * [simplify]: iters left: 1 (51 enodes) 2.355 * * [simplify]: Extracting #0: cost 1 inf + 0 2.355 * * [simplify]: Extracting #1: cost 19 inf + 0 2.355 * * [simplify]: Extracting #2: cost 31 inf + 42 2.355 * * [simplify]: Extracting #3: cost 29 inf + 84 2.356 * * [simplify]: Extracting #4: cost 4 inf + 2488 2.358 * * [simplify]: Extracting #5: cost 0 inf + 3176 2.360 * [simplify]: Simplified to (* (- a b) (- a b)) 2.360 * [simplify]: Simplified (2 2) to (λ (a b) (/ (* (- (* a a) (* b b)) (- (* a a) (* b b))) (* (- a b) (- a b)))) 2.360 * * * * [progress]: [ 19 / 46 ] simplifiying candidate # 2.360 * * * * [progress]: [ 20 / 46 ] simplifiying candidate # 2.361 * [simplify]: Simplifying (* (* (cbrt (+ a b)) (cbrt (+ a b))) (* (cbrt (+ a b)) (cbrt (+ a b)))) 2.361 * * [simplify]: iters left: 6 (6 enodes) 2.364 * * [simplify]: iters left: 5 (23 enodes) 2.371 * * [simplify]: iters left: 4 (27 enodes) 2.380 * * [simplify]: iters left: 3 (38 enodes) 2.395 * * [simplify]: iters left: 2 (70 enodes) 2.424 * * [simplify]: iters left: 1 (130 enodes) 2.478 * * [simplify]: Extracting #0: cost 1 inf + 0 2.478 * * [simplify]: Extracting #1: cost 17 inf + 0 2.479 * * [simplify]: Extracting #2: cost 43 inf + 3 2.479 * * [simplify]: Extracting #3: cost 39 inf + 93 2.480 * * [simplify]: Extracting #4: cost 25 inf + 3147 2.482 * * [simplify]: Extracting #5: cost 6 inf + 10677 2.485 * * [simplify]: Extracting #6: cost 0 inf + 14101 2.488 * [simplify]: Simplified to (* (+ b a) (cbrt (+ b a))) 2.488 * [simplify]: Simplified (2 1) to (λ (a b) (* (* (+ b a) (cbrt (+ b a))) (* (cbrt (+ a b)) (cbrt (+ a b))))) 2.489 * [simplify]: Simplifying (* (cbrt (+ a b)) (cbrt (+ a b))) 2.489 * * [simplify]: iters left: 5 (5 enodes) 2.491 * * [simplify]: iters left: 4 (16 enodes) 2.495 * * [simplify]: Extracting #0: cost 1 inf + 0 2.495 * * [simplify]: Extracting #1: cost 3 inf + 0 2.495 * * [simplify]: Extracting #2: cost 5 inf + 0 2.495 * * [simplify]: Extracting #3: cost 8 inf + 0 2.496 * * [simplify]: Extracting #4: cost 6 inf + 2 2.496 * * [simplify]: Extracting #5: cost 0 inf + 654 2.496 * [simplify]: Simplified to (* (cbrt (+ b a)) (cbrt (+ b a))) 2.496 * [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))))) 2.496 * * * * [progress]: [ 21 / 46 ] simplifiying candidate # 2.496 * [simplify]: Simplifying (* (sqrt (+ a b)) (sqrt (+ a b))) 2.497 * * [simplify]: iters left: 5 (5 enodes) 2.499 * * [simplify]: iters left: 4 (14 enodes) 2.502 * * [simplify]: iters left: 3 (15 enodes) 2.506 * * [simplify]: Extracting #0: cost 1 inf + 0 2.506 * * [simplify]: Extracting #1: cost 5 inf + 0 2.506 * * [simplify]: Extracting #2: cost 4 inf + 2 2.506 * * [simplify]: Extracting #3: cost 3 inf + 44 2.506 * * [simplify]: Extracting #4: cost 0 inf + 250 2.507 * [simplify]: Simplified to (+ b a) 2.507 * [simplify]: Simplified (2 1) to (λ (a b) (* (+ b a) (* (sqrt (+ a b)) (sqrt (+ a b))))) 2.507 * [simplify]: Simplifying (* (sqrt (+ a b)) (sqrt (+ a b))) 2.507 * * [simplify]: iters left: 5 (5 enodes) 2.509 * * [simplify]: iters left: 4 (14 enodes) 2.513 * * [simplify]: iters left: 3 (15 enodes) 2.516 * * [simplify]: Extracting #0: cost 1 inf + 0 2.517 * * [simplify]: Extracting #1: cost 5 inf + 0 2.517 * * [simplify]: Extracting #2: cost 4 inf + 2 2.517 * * [simplify]: Extracting #3: cost 3 inf + 44 2.517 * * [simplify]: Extracting #4: cost 0 inf + 250 2.517 * [simplify]: Simplified to (+ b a) 2.517 * [simplify]: Simplified (2 2) to (λ (a b) (* (* (sqrt (+ a b)) (sqrt (+ a b))) (+ b a))) 2.517 * * * * [progress]: [ 22 / 46 ] simplifiying candidate # 2.517 * [simplify]: Simplifying (* 1 1) 2.517 * * [simplify]: iters left: 2 (2 enodes) 2.519 * * [simplify]: iters left: 1 (6 enodes) 2.522 * * [simplify]: Extracting #0: cost 1 inf + 0 2.522 * * [simplify]: Extracting #1: cost 0 inf + 1 2.522 * [simplify]: Simplified to 1 2.522 * [simplify]: Simplified (2 1) to (λ (a b) (* 1 (* (+ a b) (+ a b)))) 2.523 * [simplify]: Simplifying (* (+ a b) (+ a b)) 2.523 * * [simplify]: iters left: 4 (4 enodes) 2.525 * * [simplify]: iters left: 3 (19 enodes) 2.530 * * [simplify]: iters left: 2 (43 enodes) 2.538 * * [simplify]: iters left: 1 (89 enodes) 2.551 * * [simplify]: Extracting #0: cost 1 inf + 0 2.551 * * [simplify]: Extracting #1: cost 13 inf + 0 2.551 * * [simplify]: Extracting #2: cost 27 inf + 2 2.552 * * [simplify]: Extracting #3: cost 7 inf + 1564 2.552 * * [simplify]: Extracting #4: cost 0 inf + 2242 2.553 * [simplify]: Simplified to (* (+ b a) (+ b a)) 2.553 * [simplify]: Simplified (2 2) to (λ (a b) (* 1 (* (+ b a) (+ b a)))) 2.553 * * * * [progress]: [ 23 / 46 ] simplifiying candidate # 2.553 * [simplify]: Simplifying (* 1 1) 2.553 * * [simplify]: iters left: 2 (2 enodes) 2.554 * * [simplify]: iters left: 1 (6 enodes) 2.556 * * [simplify]: Extracting #0: cost 1 inf + 0 2.556 * * [simplify]: Extracting #1: cost 0 inf + 1 2.556 * [simplify]: Simplified to 1 2.556 * [simplify]: Simplified (2 1) to (λ (a b) (* 1 (* (+ a b) (+ a b)))) 2.556 * [simplify]: Simplifying (* (+ a b) (+ a b)) 2.556 * * [simplify]: iters left: 4 (4 enodes) 2.557 * * [simplify]: iters left: 3 (19 enodes) 2.560 * * [simplify]: iters left: 2 (43 enodes) 2.575 * * [simplify]: iters left: 1 (89 enodes) 2.604 * * [simplify]: Extracting #0: cost 1 inf + 0 2.604 * * [simplify]: Extracting #1: cost 13 inf + 0 2.604 * * [simplify]: Extracting #2: cost 27 inf + 2 2.605 * * [simplify]: Extracting #3: cost 7 inf + 1564 2.607 * * [simplify]: Extracting #4: cost 0 inf + 2242 2.608 * [simplify]: Simplified to (* (+ b a) (+ b a)) 2.608 * [simplify]: Simplified (2 2) to (λ (a b) (* 1 (* (+ b a) (+ b a)))) 2.608 * * * * [progress]: [ 24 / 46 ] simplifiying candidate # 2.609 * [simplify]: Simplifying (* 1 1) 2.609 * * [simplify]: iters left: 2 (2 enodes) 2.611 * * [simplify]: iters left: 1 (6 enodes) 2.613 * * [simplify]: Extracting #0: cost 1 inf + 0 2.613 * * [simplify]: Extracting #1: cost 0 inf + 1 2.613 * [simplify]: Simplified to 1 2.613 * [simplify]: Simplified (2 1) to (λ (a b) (* 1 (* (+ a b) (+ a b)))) 2.613 * [simplify]: Simplifying (* (+ a b) (+ a b)) 2.613 * * [simplify]: iters left: 4 (4 enodes) 2.615 * * [simplify]: iters left: 3 (19 enodes) 2.622 * * [simplify]: iters left: 2 (43 enodes) 2.637 * * [simplify]: iters left: 1 (89 enodes) 2.664 * * [simplify]: Extracting #0: cost 1 inf + 0 2.664 * * [simplify]: Extracting #1: cost 13 inf + 0 2.664 * * [simplify]: Extracting #2: cost 27 inf + 2 2.665 * * [simplify]: Extracting #3: cost 7 inf + 1564 2.667 * * [simplify]: Extracting #4: cost 0 inf + 2242 2.668 * [simplify]: Simplified to (* (+ b a) (+ b a)) 2.668 * [simplify]: Simplified (2 2) to (λ (a b) (* 1 (* (+ b a) (+ b a)))) 2.669 * * * * [progress]: [ 25 / 46 ] simplifiying candidate # 2.669 * [simplify]: Simplifying (* 1 1) 2.669 * * [simplify]: iters left: 2 (2 enodes) 2.671 * * [simplify]: iters left: 1 (6 enodes) 2.673 * * [simplify]: Extracting #0: cost 1 inf + 0 2.673 * * [simplify]: Extracting #1: cost 0 inf + 1 2.673 * [simplify]: Simplified to 1 2.673 * [simplify]: Simplified (2 1) to (λ (a b) (* 1 (* (+ a b) (+ a b)))) 2.673 * [simplify]: Simplifying (* (+ a b) (+ a b)) 2.673 * * [simplify]: iters left: 4 (4 enodes) 2.675 * * [simplify]: iters left: 3 (19 enodes) 2.681 * * [simplify]: iters left: 2 (43 enodes) 2.689 * * [simplify]: iters left: 1 (89 enodes) 2.703 * * [simplify]: Extracting #0: cost 1 inf + 0 2.703 * * [simplify]: Extracting #1: cost 13 inf + 0 2.703 * * [simplify]: Extracting #2: cost 27 inf + 2 2.703 * * [simplify]: Extracting #3: cost 7 inf + 1564 2.704 * * [simplify]: Extracting #4: cost 0 inf + 2242 2.705 * [simplify]: Simplified to (* (+ b a) (+ b a)) 2.705 * [simplify]: Simplified (2 2) to (λ (a b) (* 1 (* (+ b a) (+ b a)))) 2.705 * * * * [progress]: [ 26 / 46 ] simplifiying candidate # 2.705 * [simplify]: Simplifying (* (sqrt (+ a b)) (sqrt (+ a b))) 2.705 * * [simplify]: iters left: 5 (5 enodes) 2.706 * * [simplify]: iters left: 4 (14 enodes) 2.708 * * [simplify]: iters left: 3 (15 enodes) 2.710 * * [simplify]: Extracting #0: cost 1 inf + 0 2.710 * * [simplify]: Extracting #1: cost 5 inf + 0 2.710 * * [simplify]: Extracting #2: cost 4 inf + 2 2.710 * * [simplify]: Extracting #3: cost 3 inf + 44 2.710 * * [simplify]: Extracting #4: cost 0 inf + 250 2.710 * [simplify]: Simplified to (+ b a) 2.710 * [simplify]: Simplified (2 1) to (λ (a b) (* (+ b a) (* (sqrt (+ a b)) (sqrt (+ a b))))) 2.710 * [simplify]: Simplifying (* (sqrt (+ a b)) (sqrt (+ a b))) 2.710 * * [simplify]: iters left: 5 (5 enodes) 2.711 * * [simplify]: iters left: 4 (14 enodes) 2.713 * * [simplify]: iters left: 3 (15 enodes) 2.715 * * [simplify]: Extracting #0: cost 1 inf + 0 2.715 * * [simplify]: Extracting #1: cost 5 inf + 0 2.715 * * [simplify]: Extracting #2: cost 4 inf + 2 2.715 * * [simplify]: Extracting #3: cost 3 inf + 44 2.715 * * [simplify]: Extracting #4: cost 0 inf + 250 2.715 * [simplify]: Simplified to (+ b a) 2.716 * [simplify]: Simplified (2 2) to (λ (a b) (* (* (sqrt (+ a b)) (sqrt (+ a b))) (+ b a))) 2.716 * * * * [progress]: [ 27 / 46 ] simplifiying candidate # 2.716 * [simplify]: Simplifying (+ a b) 2.716 * * [simplify]: iters left: 2 (3 enodes) 2.716 * * [simplify]: iters left: 1 (10 enodes) 2.718 * * [simplify]: Extracting #0: cost 1 inf + 0 2.718 * * [simplify]: Extracting #1: cost 4 inf + 0 2.718 * * [simplify]: Extracting #2: cost 2 inf + 2 2.718 * * [simplify]: Extracting #3: cost 0 inf + 86 2.718 * [simplify]: Simplified to (+ b a) 2.718 * [simplify]: Simplified (2 1) to (λ (a b) (pow (+ b a) (* 2 1))) 2.718 * [simplify]: Simplifying (* 2 1) 2.718 * * [simplify]: iters left: 2 (3 enodes) 2.719 * * [simplify]: iters left: 1 (9 enodes) 2.721 * * [simplify]: Extracting #0: cost 1 inf + 0 2.721 * * [simplify]: Extracting #1: cost 0 inf + 1 2.721 * [simplify]: Simplified to 2 2.721 * [simplify]: Simplified (2 2) to (λ (a b) (pow (+ a b) 2)) 2.721 * * * * [progress]: [ 28 / 46 ] simplifiying candidate # 2.721 * [simplify]: Simplifying (* (+ a b) b) 2.721 * * [simplify]: iters left: 4 (4 enodes) 2.722 * * [simplify]: iters left: 3 (14 enodes) 2.724 * * [simplify]: iters left: 2 (21 enodes) 2.727 * * [simplify]: iters left: 1 (31 enodes) 2.733 * * [simplify]: Extracting #0: cost 1 inf + 0 2.733 * * [simplify]: Extracting #1: cost 7 inf + 0 2.733 * * [simplify]: Extracting #2: cost 7 inf + 43 2.733 * * [simplify]: Extracting #3: cost 0 inf + 416 2.734 * [simplify]: Simplified to (* (+ b a) b) 2.734 * [simplify]: Simplified (2 2) to (λ (a b) (+ (* (+ a b) a) (* (+ b a) b))) 2.734 * * * * [progress]: [ 29 / 46 ] simplifiying candidate # 2.734 * [simplify]: Simplifying (* b (+ a b)) 2.734 * * [simplify]: iters left: 4 (4 enodes) 2.736 * * [simplify]: iters left: 3 (19 enodes) 2.742 * * [simplify]: iters left: 2 (29 enodes) 2.749 * * [simplify]: iters left: 1 (30 enodes) 2.756 * * [simplify]: Extracting #0: cost 1 inf + 0 2.756 * * [simplify]: Extracting #1: cost 7 inf + 0 2.756 * * [simplify]: Extracting #2: cost 8 inf + 2 2.756 * * [simplify]: Extracting #3: cost 0 inf + 416 2.756 * [simplify]: Simplified to (* b (+ a b)) 2.757 * [simplify]: Simplified (2 2) to (λ (a b) (+ (* a (+ a b)) (* b (+ a b)))) 2.757 * * * * [progress]: [ 30 / 46 ] simplifiying candidate # 2.757 * [simplify]: Simplifying (cbrt (+ a b)) 2.757 * * [simplify]: iters left: 3 (4 enodes) 2.759 * * [simplify]: iters left: 2 (13 enodes) 2.762 * * [simplify]: Extracting #0: cost 1 inf + 0 2.762 * * [simplify]: Extracting #1: cost 3 inf + 0 2.762 * * [simplify]: Extracting #2: cost 6 inf + 0 2.762 * * [simplify]: Extracting #3: cost 4 inf + 2 2.762 * * [simplify]: Extracting #4: cost 0 inf + 330 2.763 * [simplify]: Simplified to (cbrt (+ b a)) 2.763 * [simplify]: Simplified (2 2) to (λ (a b) (* (* (+ a b) (* (cbrt (+ a b)) (cbrt (+ a b)))) (cbrt (+ b a)))) 2.763 * * * * [progress]: [ 31 / 46 ] simplifiying candidate # 2.763 * [simplify]: Simplifying (sqrt (+ a b)) 2.763 * * [simplify]: iters left: 3 (4 enodes) 2.765 * * [simplify]: iters left: 2 (13 enodes) 2.766 * * [simplify]: Extracting #0: cost 1 inf + 0 2.766 * * [simplify]: Extracting #1: cost 3 inf + 0 2.766 * * [simplify]: Extracting #2: cost 6 inf + 0 2.766 * * [simplify]: Extracting #3: cost 4 inf + 2 2.766 * * [simplify]: Extracting #4: cost 0 inf + 250 2.766 * [simplify]: Simplified to (sqrt (+ b a)) 2.767 * [simplify]: Simplified (2 2) to (λ (a b) (* (* (+ a b) (sqrt (+ a b))) (sqrt (+ b a)))) 2.767 * * * * [progress]: [ 32 / 46 ] simplifiying candidate # 2.767 * [simplify]: Simplifying (+ a b) 2.767 * * [simplify]: iters left: 2 (3 enodes) 2.767 * * [simplify]: iters left: 1 (10 enodes) 2.769 * * [simplify]: Extracting #0: cost 1 inf + 0 2.769 * * [simplify]: Extracting #1: cost 4 inf + 0 2.769 * * [simplify]: Extracting #2: cost 2 inf + 2 2.769 * * [simplify]: Extracting #3: cost 0 inf + 86 2.769 * [simplify]: Simplified to (+ b a) 2.769 * [simplify]: Simplified (2 2) to (λ (a b) (* (* (+ a b) 1) (+ b a))) 2.769 * * * * [progress]: [ 33 / 46 ] simplifiying candidate # 2.769 * [simplify]: Simplifying (+ a b) 2.769 * * [simplify]: iters left: 2 (3 enodes) 2.770 * * [simplify]: iters left: 1 (10 enodes) 2.771 * * [simplify]: Extracting #0: cost 1 inf + 0 2.771 * * [simplify]: Extracting #1: cost 4 inf + 0 2.771 * * [simplify]: Extracting #2: cost 2 inf + 2 2.771 * * [simplify]: Extracting #3: cost 0 inf + 86 2.771 * [simplify]: Simplified to (+ b a) 2.771 * [simplify]: Simplified (2 2) to (λ (a b) (* (* (+ a b) 1) (+ b a))) 2.771 * * * * [progress]: [ 34 / 46 ] simplifiying candidate # 2.771 * [simplify]: Simplifying (* (cbrt (+ a b)) (cbrt (+ a b))) 2.771 * * [simplify]: iters left: 5 (5 enodes) 2.772 * * [simplify]: iters left: 4 (16 enodes) 2.774 * * [simplify]: Extracting #0: cost 1 inf + 0 2.774 * * [simplify]: Extracting #1: cost 3 inf + 0 2.774 * * [simplify]: Extracting #2: cost 5 inf + 0 2.774 * * [simplify]: Extracting #3: cost 8 inf + 0 2.774 * * [simplify]: Extracting #4: cost 6 inf + 2 2.774 * * [simplify]: Extracting #5: cost 0 inf + 654 2.775 * [simplify]: Simplified to (* (cbrt (+ b a)) (cbrt (+ b a))) 2.775 * [simplify]: Simplified (2 1) to (λ (a b) (* (* (cbrt (+ b a)) (cbrt (+ b a))) (* (cbrt (+ a b)) (+ a b)))) 2.775 * * * * [progress]: [ 35 / 46 ] simplifiying candidate # 2.775 * [simplify]: Simplifying (sqrt (+ a b)) 2.775 * * [simplify]: iters left: 3 (4 enodes) 2.776 * * [simplify]: iters left: 2 (13 enodes) 2.777 * * [simplify]: Extracting #0: cost 1 inf + 0 2.777 * * [simplify]: Extracting #1: cost 3 inf + 0 2.777 * * [simplify]: Extracting #2: cost 6 inf + 0 2.777 * * [simplify]: Extracting #3: cost 4 inf + 2 2.777 * * [simplify]: Extracting #4: cost 0 inf + 250 2.777 * [simplify]: Simplified to (sqrt (+ b a)) 2.777 * [simplify]: Simplified (2 1) to (λ (a b) (* (sqrt (+ b a)) (* (sqrt (+ a b)) (+ a b)))) 2.777 * * * * [progress]: [ 36 / 46 ] simplifiying candidate # 2.778 * * * * [progress]: [ 37 / 46 ] simplifiying candidate # 2.778 * * * * [progress]: [ 38 / 46 ] simplifiying candidate # 2.778 * [simplify]: Simplifying (+ (* a a) (- (* b b) (* a b))) 2.778 * * [simplify]: iters left: 6 (7 enodes) 2.779 * * [simplify]: iters left: 5 (31 enodes) 2.784 * * [simplify]: iters left: 4 (54 enodes) 2.794 * * [simplify]: iters left: 3 (89 enodes) 2.809 * * [simplify]: iters left: 2 (117 enodes) 2.845 * * [simplify]: iters left: 1 (143 enodes) 2.890 * * [simplify]: Extracting #0: cost 1 inf + 0 2.890 * * [simplify]: Extracting #1: cost 20 inf + 0 2.891 * * [simplify]: Extracting #2: cost 32 inf + 84 2.891 * * [simplify]: Extracting #3: cost 9 inf + 1577 2.894 * * [simplify]: Extracting #4: cost 0 inf + 2519 2.895 * [simplify]: Simplified to (fma (- a b) a (* b b)) 2.895 * [simplify]: Simplified (2 2) to (λ (a b) (/ (* (+ a b) (+ (pow a 3) (pow b 3))) (fma (- a b) a (* b b)))) 2.896 * * * * [progress]: [ 39 / 46 ] simplifiying candidate # 2.896 * [simplify]: Simplifying (- a b) 2.896 * * [simplify]: iters left: 2 (3 enodes) 2.897 * * [simplify]: iters left: 1 (11 enodes) 2.902 * * [simplify]: Extracting #0: cost 1 inf + 0 2.902 * * [simplify]: Extracting #1: cost 5 inf + 0 2.903 * * [simplify]: Extracting #2: cost 3 inf + 43 2.903 * * [simplify]: Extracting #3: cost 0 inf + 168 2.903 * [simplify]: Simplified to (- a b) 2.903 * [simplify]: Simplified (2 2) to (λ (a b) (/ (* (+ a b) (- (* a a) (* b b))) (- a b))) 2.903 * * * * [progress]: [ 40 / 46 ] simplifiying candidate # 2.903 * [simplify]: Simplifying (* (+ (pow a 3) (pow b 3)) (+ a b)) 2.903 * * [simplify]: iters left: 5 (8 enodes) 2.907 * * [simplify]: iters left: 4 (46 enodes) 2.918 * * [simplify]: iters left: 3 (115 enodes) 2.953 * * [simplify]: iters left: 2 (299 enodes) 3.053 * * [simplify]: Extracting #0: cost 1 inf + 0 3.053 * * [simplify]: Extracting #1: cost 41 inf + 0 3.055 * * [simplify]: Extracting #2: cost 123 inf + 953 3.061 * * [simplify]: Extracting #3: cost 83 inf + 8941 3.075 * * [simplify]: Extracting #4: cost 22 inf + 24931 3.087 * * [simplify]: Extracting #5: cost 2 inf + 30807 3.096 * * [simplify]: Extracting #6: cost 0 inf + 30711 3.102 * [simplify]: Simplified to (* (fma (* a a) a (* (* b b) b)) (+ b a)) 3.102 * [simplify]: Simplified (2 1) to (λ (a b) (/ (* (fma (* a a) a (* (* b b) b)) (+ b a)) (+ (* a a) (- (* b b) (* a b))))) 3.102 * * * * [progress]: [ 41 / 46 ] simplifiying candidate # 3.102 * [simplify]: Simplifying (* (- (* a a) (* b b)) (+ a b)) 3.102 * * [simplify]: iters left: 6 (7 enodes) 3.104 * * [simplify]: iters left: 5 (34 enodes) 3.110 * * [simplify]: iters left: 4 (85 enodes) 3.134 * * [simplify]: iters left: 3 (239 enodes) 3.227 * * [simplify]: Extracting #0: cost 1 inf + 0 3.227 * * [simplify]: Extracting #1: cost 40 inf + 0 3.228 * * [simplify]: Extracting #2: cost 112 inf + 249 3.230 * * [simplify]: Extracting #3: cost 54 inf + 8466 3.235 * * [simplify]: Extracting #4: cost 3 inf + 16577 3.240 * * [simplify]: Extracting #5: cost 0 inf + 17177 3.246 * [simplify]: Simplified to (* (* (- a b) (+ a b)) (+ a b)) 3.246 * [simplify]: Simplified (2 1) to (λ (a b) (/ (* (* (- a b) (+ a b)) (+ a b)) (- a b))) 3.246 * * * * [progress]: [ 42 / 46 ] simplifiying candidate #real (real->posit16 (* (+ a b) (+ a b)))))> 3.246 * * * * [progress]: [ 43 / 46 ] simplifiying candidate # 3.246 * * * * [progress]: [ 44 / 46 ] simplifiying candidate # 3.246 * [simplify]: Simplifying (+ (pow a 2) (+ (pow b 2) (* 2 (* a b)))) 3.246 * * [simplify]: iters left: 6 (9 enodes) 3.249 * * [simplify]: iters left: 5 (43 enodes) 3.262 * * [simplify]: iters left: 4 (76 enodes) 3.286 * * [simplify]: iters left: 3 (129 enodes) 3.318 * * [simplify]: iters left: 2 (154 enodes) 3.352 * * [simplify]: iters left: 1 (157 enodes) 3.375 * * [simplify]: Extracting #0: cost 1 inf + 0 3.375 * * [simplify]: Extracting #1: cost 16 inf + 0 3.375 * * [simplify]: Extracting #2: cost 24 inf + 3 3.376 * * [simplify]: Extracting #3: cost 10 inf + 914 3.378 * * [simplify]: Extracting #4: cost 0 inf + 1709 3.379 * [simplify]: Simplified to (fma (fma 2 a b) b (* a a)) 3.379 * [simplify]: Simplified (2) to (λ (a b) (fma (fma 2 a b) b (* a a))) 3.379 * * * * [progress]: [ 45 / 46 ] simplifiying candidate # 3.379 * [simplify]: Simplifying (+ (pow a 2) (+ (pow b 2) (* 2 (* a b)))) 3.379 * * [simplify]: iters left: 6 (9 enodes) 3.385 * * [simplify]: iters left: 5 (43 enodes) 3.400 * * [simplify]: iters left: 4 (76 enodes) 3.415 * * [simplify]: iters left: 3 (129 enodes) 3.432 * * [simplify]: iters left: 2 (154 enodes) 3.461 * * [simplify]: iters left: 1 (157 enodes) 3.473 * * [simplify]: Extracting #0: cost 1 inf + 0 3.473 * * [simplify]: Extracting #1: cost 16 inf + 0 3.473 * * [simplify]: Extracting #2: cost 24 inf + 3 3.474 * * [simplify]: Extracting #3: cost 10 inf + 914 3.474 * * [simplify]: Extracting #4: cost 0 inf + 1709 3.475 * [simplify]: Simplified to (fma (fma 2 a b) b (* a a)) 3.475 * [simplify]: Simplified (2) to (λ (a b) (fma (fma 2 a b) b (* a a))) 3.475 * * * * [progress]: [ 46 / 46 ] simplifiying candidate # 3.475 * [simplify]: Simplifying (+ (pow a 2) (+ (pow b 2) (* 2 (* a b)))) 3.476 * * [simplify]: iters left: 6 (9 enodes) 3.479 * * [simplify]: iters left: 5 (43 enodes) 3.486 * * [simplify]: iters left: 4 (76 enodes) 3.502 * * [simplify]: iters left: 3 (129 enodes) 3.519 * * [simplify]: iters left: 2 (154 enodes) 3.544 * * [simplify]: iters left: 1 (157 enodes) 3.568 * * [simplify]: Extracting #0: cost 1 inf + 0 3.568 * * [simplify]: Extracting #1: cost 16 inf + 0 3.568 * * [simplify]: Extracting #2: cost 24 inf + 3 3.569 * * [simplify]: Extracting #3: cost 10 inf + 914 3.570 * * [simplify]: Extracting #4: cost 0 inf + 1709 3.572 * [simplify]: Simplified to (fma (fma 2 a b) b (* a a)) 3.572 * [simplify]: Simplified (2) to (λ (a b) (fma (fma 2 a b) b (* a a))) 3.572 * * * [progress]: adding candidates to table 3.970 * * [progress]: iteration 2 / 4 3.970 * * * [progress]: picking best candidate 3.974 * * * * [pick]: Picked # 3.974 * * * [progress]: localizing error 3.985 * * * [progress]: generating rewritten candidates 3.985 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 4.016 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 4.043 * * * [progress]: generating series expansions 4.043 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 4.044 * [backup-simplify]: Simplify (* (+ a b) b) into (* (+ a b) b) 4.044 * [approximate]: Taking taylor expansion of (* (+ a b) b) in (a b) around 0 4.044 * [taylor]: Taking taylor expansion of (* (+ a b) b) in b 4.044 * [taylor]: Taking taylor expansion of (+ a b) in b 4.044 * [taylor]: Taking taylor expansion of a in b 4.044 * [backup-simplify]: Simplify a into a 4.044 * [taylor]: Taking taylor expansion of b in b 4.044 * [backup-simplify]: Simplify 0 into 0 4.044 * [backup-simplify]: Simplify 1 into 1 4.044 * [taylor]: Taking taylor expansion of b in b 4.044 * [backup-simplify]: Simplify 0 into 0 4.044 * [backup-simplify]: Simplify 1 into 1 4.044 * [taylor]: Taking taylor expansion of (* (+ a b) b) in a 4.044 * [taylor]: Taking taylor expansion of (+ a b) in a 4.044 * [taylor]: Taking taylor expansion of a in a 4.044 * [backup-simplify]: Simplify 0 into 0 4.044 * [backup-simplify]: Simplify 1 into 1 4.044 * [taylor]: Taking taylor expansion of b in a 4.044 * [backup-simplify]: Simplify b into b 4.044 * [taylor]: Taking taylor expansion of b in a 4.044 * [backup-simplify]: Simplify b into b 4.044 * [taylor]: Taking taylor expansion of (* (+ a b) b) in a 4.044 * [taylor]: Taking taylor expansion of (+ a b) in a 4.044 * [taylor]: Taking taylor expansion of a in a 4.044 * [backup-simplify]: Simplify 0 into 0 4.044 * [backup-simplify]: Simplify 1 into 1 4.044 * [taylor]: Taking taylor expansion of b in a 4.044 * [backup-simplify]: Simplify b into b 4.044 * [taylor]: Taking taylor expansion of b in a 4.044 * [backup-simplify]: Simplify b into b 4.045 * [backup-simplify]: Simplify (+ 0 b) into b 4.045 * [backup-simplify]: Simplify (* b b) into (pow b 2) 4.045 * [taylor]: Taking taylor expansion of (pow b 2) in b 4.045 * [taylor]: Taking taylor expansion of b in b 4.045 * [backup-simplify]: Simplify 0 into 0 4.045 * [backup-simplify]: Simplify 1 into 1 4.046 * [backup-simplify]: Simplify (+ 1 0) into 1 4.046 * [backup-simplify]: Simplify (+ (* b 0) (* 1 b)) into b 4.046 * [taylor]: Taking taylor expansion of b in b 4.046 * [backup-simplify]: Simplify 0 into 0 4.046 * [backup-simplify]: Simplify 1 into 1 4.046 * [backup-simplify]: Simplify 0 into 0 4.046 * [backup-simplify]: Simplify (+ 0 0) into 0 4.047 * [backup-simplify]: Simplify (+ (* b 0) (+ (* 1 0) (* 0 b))) into 0 4.047 * [taylor]: Taking taylor expansion of 0 in b 4.047 * [backup-simplify]: Simplify 0 into 0 4.047 * [backup-simplify]: Simplify 0 into 0 4.047 * [backup-simplify]: Simplify 1 into 1 4.048 * [backup-simplify]: Simplify (* 1 1) into 1 4.048 * [backup-simplify]: Simplify 1 into 1 4.048 * [backup-simplify]: Simplify (+ 0 0) into 0 4.049 * [backup-simplify]: Simplify (+ (* b 0) (+ (* 1 0) (+ (* 0 0) (* 0 b)))) into 0 4.049 * [taylor]: Taking taylor expansion of 0 in b 4.049 * [backup-simplify]: Simplify 0 into 0 4.049 * [backup-simplify]: Simplify 0 into 0 4.049 * [backup-simplify]: Simplify 0 into 0 4.049 * [backup-simplify]: Simplify 0 into 0 4.050 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.050 * [backup-simplify]: Simplify 0 into 0 4.051 * [backup-simplify]: Simplify (+ 0 0) into 0 4.052 * [backup-simplify]: Simplify (+ (* b 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 b))))) into 0 4.052 * [taylor]: Taking taylor expansion of 0 in b 4.052 * [backup-simplify]: Simplify 0 into 0 4.052 * [backup-simplify]: Simplify 0 into 0 4.052 * [backup-simplify]: Simplify 0 into 0 4.052 * [backup-simplify]: Simplify (+ (* 1 (pow (* b 1) 2)) (* 1 (* b a))) into (+ (pow b 2) (* a b)) 4.053 * [backup-simplify]: Simplify (* (+ (/ 1 a) (/ 1 b)) (/ 1 b)) into (/ (+ (/ 1 a) (/ 1 b)) b) 4.053 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 a) (/ 1 b)) b) in (a b) around 0 4.053 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 a) (/ 1 b)) b) in b 4.053 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in b 4.053 * [taylor]: Taking taylor expansion of (/ 1 a) in b 4.053 * [taylor]: Taking taylor expansion of a in b 4.053 * [backup-simplify]: Simplify a into a 4.053 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 4.053 * [taylor]: Taking taylor expansion of (/ 1 b) in b 4.053 * [taylor]: Taking taylor expansion of b in b 4.053 * [backup-simplify]: Simplify 0 into 0 4.053 * [backup-simplify]: Simplify 1 into 1 4.053 * [backup-simplify]: Simplify (/ 1 1) into 1 4.053 * [taylor]: Taking taylor expansion of b in b 4.053 * [backup-simplify]: Simplify 0 into 0 4.053 * [backup-simplify]: Simplify 1 into 1 4.053 * [backup-simplify]: Simplify (+ 0 1) into 1 4.054 * [backup-simplify]: Simplify (/ 1 1) into 1 4.054 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 a) (/ 1 b)) b) in a 4.054 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in a 4.054 * [taylor]: Taking taylor expansion of (/ 1 a) in a 4.054 * [taylor]: Taking taylor expansion of a in a 4.054 * [backup-simplify]: Simplify 0 into 0 4.054 * [backup-simplify]: Simplify 1 into 1 4.054 * [backup-simplify]: Simplify (/ 1 1) into 1 4.054 * [taylor]: Taking taylor expansion of (/ 1 b) in a 4.054 * [taylor]: Taking taylor expansion of b in a 4.054 * [backup-simplify]: Simplify b into b 4.054 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 4.054 * [taylor]: Taking taylor expansion of b in a 4.054 * [backup-simplify]: Simplify b into b 4.054 * [backup-simplify]: Simplify (+ 1 0) into 1 4.054 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 4.055 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 a) (/ 1 b)) b) in a 4.055 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in a 4.055 * [taylor]: Taking taylor expansion of (/ 1 a) in a 4.055 * [taylor]: Taking taylor expansion of a in a 4.055 * [backup-simplify]: Simplify 0 into 0 4.055 * [backup-simplify]: Simplify 1 into 1 4.055 * [backup-simplify]: Simplify (/ 1 1) into 1 4.055 * [taylor]: Taking taylor expansion of (/ 1 b) in a 4.055 * [taylor]: Taking taylor expansion of b in a 4.055 * [backup-simplify]: Simplify b into b 4.055 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 4.055 * [taylor]: Taking taylor expansion of b in a 4.055 * [backup-simplify]: Simplify b into b 4.055 * [backup-simplify]: Simplify (+ 1 0) into 1 4.055 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 4.055 * [taylor]: Taking taylor expansion of (/ 1 b) in b 4.055 * [taylor]: Taking taylor expansion of b in b 4.055 * [backup-simplify]: Simplify 0 into 0 4.055 * [backup-simplify]: Simplify 1 into 1 4.056 * [backup-simplify]: Simplify (/ 1 1) into 1 4.056 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.056 * [backup-simplify]: Simplify (+ 0 (/ 1 b)) into (/ 1 b) 4.056 * [backup-simplify]: Simplify (- (/ (/ 1 b) b) (+ (* (/ 1 b) (/ 0 b)))) into (/ 1 (pow b 2)) 4.056 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 4.056 * [taylor]: Taking taylor expansion of (pow b 2) in b 4.056 * [taylor]: Taking taylor expansion of b in b 4.056 * [backup-simplify]: Simplify 0 into 0 4.056 * [backup-simplify]: Simplify 1 into 1 4.057 * [backup-simplify]: Simplify (* 1 1) into 1 4.057 * [backup-simplify]: Simplify (/ 1 1) into 1 4.057 * [backup-simplify]: Simplify 1 into 1 4.057 * [backup-simplify]: Simplify 1 into 1 4.057 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.058 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 4.058 * [backup-simplify]: Simplify (+ 0 0) into 0 4.058 * [backup-simplify]: Simplify (- (/ 0 b) (+ (* (/ 1 b) (/ 0 b)) (* (/ 1 (pow b 2)) (/ 0 b)))) into 0 4.058 * [taylor]: Taking taylor expansion of 0 in b 4.058 * [backup-simplify]: Simplify 0 into 0 4.058 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.059 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.059 * [backup-simplify]: Simplify 0 into 0 4.059 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.059 * [backup-simplify]: Simplify 0 into 0 4.060 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.060 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 4.060 * [backup-simplify]: Simplify (+ 0 0) into 0 4.061 * [backup-simplify]: Simplify (- (/ 0 b) (+ (* (/ 1 b) (/ 0 b)) (* (/ 1 (pow b 2)) (/ 0 b)) (* 0 (/ 0 b)))) into 0 4.061 * [taylor]: Taking taylor expansion of 0 in b 4.061 * [backup-simplify]: Simplify 0 into 0 4.061 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.062 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.062 * [backup-simplify]: Simplify 0 into 0 4.062 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.062 * [backup-simplify]: Simplify 0 into 0 4.063 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.063 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0 4.063 * [backup-simplify]: Simplify (+ 0 0) into 0 4.063 * [backup-simplify]: Simplify (- (/ 0 b) (+ (* (/ 1 b) (/ 0 b)) (* (/ 1 (pow b 2)) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0 4.063 * [taylor]: Taking taylor expansion of 0 in b 4.063 * [backup-simplify]: Simplify 0 into 0 4.063 * [backup-simplify]: Simplify 0 into 0 4.064 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.065 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.065 * [backup-simplify]: Simplify 0 into 0 4.065 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (/ 1 b)) (/ 1 (/ 1 a)))) (* 1 (pow (* (/ 1 (/ 1 b)) 1) 2))) into (+ (pow b 2) (* a b)) 4.065 * [backup-simplify]: Simplify (* (+ (/ 1 (- a)) (/ 1 (- b))) (/ 1 (- b))) into (/ (+ (/ 1 a) (/ 1 b)) b) 4.065 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 a) (/ 1 b)) b) in (a b) around 0 4.065 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 a) (/ 1 b)) b) in b 4.065 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in b 4.065 * [taylor]: Taking taylor expansion of (/ 1 a) in b 4.065 * [taylor]: Taking taylor expansion of a in b 4.065 * [backup-simplify]: Simplify a into a 4.065 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 4.065 * [taylor]: Taking taylor expansion of (/ 1 b) in b 4.065 * [taylor]: Taking taylor expansion of b in b 4.065 * [backup-simplify]: Simplify 0 into 0 4.065 * [backup-simplify]: Simplify 1 into 1 4.066 * [backup-simplify]: Simplify (/ 1 1) into 1 4.066 * [taylor]: Taking taylor expansion of b in b 4.066 * [backup-simplify]: Simplify 0 into 0 4.066 * [backup-simplify]: Simplify 1 into 1 4.066 * [backup-simplify]: Simplify (+ 0 1) into 1 4.066 * [backup-simplify]: Simplify (/ 1 1) into 1 4.066 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 a) (/ 1 b)) b) in a 4.066 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in a 4.066 * [taylor]: Taking taylor expansion of (/ 1 a) in a 4.066 * [taylor]: Taking taylor expansion of a in a 4.066 * [backup-simplify]: Simplify 0 into 0 4.066 * [backup-simplify]: Simplify 1 into 1 4.066 * [backup-simplify]: Simplify (/ 1 1) into 1 4.066 * [taylor]: Taking taylor expansion of (/ 1 b) in a 4.066 * [taylor]: Taking taylor expansion of b in a 4.066 * [backup-simplify]: Simplify b into b 4.067 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 4.067 * [taylor]: Taking taylor expansion of b in a 4.067 * [backup-simplify]: Simplify b into b 4.067 * [backup-simplify]: Simplify (+ 1 0) into 1 4.067 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 4.067 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 a) (/ 1 b)) b) in a 4.067 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in a 4.067 * [taylor]: Taking taylor expansion of (/ 1 a) in a 4.067 * [taylor]: Taking taylor expansion of a in a 4.067 * [backup-simplify]: Simplify 0 into 0 4.067 * [backup-simplify]: Simplify 1 into 1 4.067 * [backup-simplify]: Simplify (/ 1 1) into 1 4.067 * [taylor]: Taking taylor expansion of (/ 1 b) in a 4.067 * [taylor]: Taking taylor expansion of b in a 4.067 * [backup-simplify]: Simplify b into b 4.067 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 4.067 * [taylor]: Taking taylor expansion of b in a 4.067 * [backup-simplify]: Simplify b into b 4.068 * [backup-simplify]: Simplify (+ 1 0) into 1 4.068 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 4.068 * [taylor]: Taking taylor expansion of (/ 1 b) in b 4.068 * [taylor]: Taking taylor expansion of b in b 4.068 * [backup-simplify]: Simplify 0 into 0 4.068 * [backup-simplify]: Simplify 1 into 1 4.068 * [backup-simplify]: Simplify (/ 1 1) into 1 4.068 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.069 * [backup-simplify]: Simplify (+ 0 (/ 1 b)) into (/ 1 b) 4.069 * [backup-simplify]: Simplify (- (/ (/ 1 b) b) (+ (* (/ 1 b) (/ 0 b)))) into (/ 1 (pow b 2)) 4.069 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 4.069 * [taylor]: Taking taylor expansion of (pow b 2) in b 4.069 * [taylor]: Taking taylor expansion of b in b 4.069 * [backup-simplify]: Simplify 0 into 0 4.069 * [backup-simplify]: Simplify 1 into 1 4.069 * [backup-simplify]: Simplify (* 1 1) into 1 4.069 * [backup-simplify]: Simplify (/ 1 1) into 1 4.069 * [backup-simplify]: Simplify 1 into 1 4.069 * [backup-simplify]: Simplify 1 into 1 4.070 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.070 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 4.070 * [backup-simplify]: Simplify (+ 0 0) into 0 4.070 * [backup-simplify]: Simplify (- (/ 0 b) (+ (* (/ 1 b) (/ 0 b)) (* (/ 1 (pow b 2)) (/ 0 b)))) into 0 4.070 * [taylor]: Taking taylor expansion of 0 in b 4.070 * [backup-simplify]: Simplify 0 into 0 4.071 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.071 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.071 * [backup-simplify]: Simplify 0 into 0 4.072 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.072 * [backup-simplify]: Simplify 0 into 0 4.072 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.072 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 4.073 * [backup-simplify]: Simplify (+ 0 0) into 0 4.073 * [backup-simplify]: Simplify (- (/ 0 b) (+ (* (/ 1 b) (/ 0 b)) (* (/ 1 (pow b 2)) (/ 0 b)) (* 0 (/ 0 b)))) into 0 4.073 * [taylor]: Taking taylor expansion of 0 in b 4.073 * [backup-simplify]: Simplify 0 into 0 4.073 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.074 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.074 * [backup-simplify]: Simplify 0 into 0 4.074 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.074 * [backup-simplify]: Simplify 0 into 0 4.075 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.075 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0 4.075 * [backup-simplify]: Simplify (+ 0 0) into 0 4.075 * [backup-simplify]: Simplify (- (/ 0 b) (+ (* (/ 1 b) (/ 0 b)) (* (/ 1 (pow b 2)) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0 4.076 * [taylor]: Taking taylor expansion of 0 in b 4.076 * [backup-simplify]: Simplify 0 into 0 4.076 * [backup-simplify]: Simplify 0 into 0 4.076 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.077 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.077 * [backup-simplify]: Simplify 0 into 0 4.077 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (/ 1 (- b))) (/ 1 (/ 1 (- a))))) (* 1 (pow (* (/ 1 (/ 1 (- b))) 1) 2))) into (+ (pow b 2) (* a b)) 4.077 * * * * [progress]: [ 2 / 2 ] generating series at (2) 4.077 * [backup-simplify]: Simplify (+ (* (+ a b) a) (* (+ a b) b)) into (+ (pow a 2) (+ (pow b 2) (* 2 (* a b)))) 4.077 * [approximate]: Taking taylor expansion of (+ (pow a 2) (+ (pow b 2) (* 2 (* a b)))) in (a b) around 0 4.077 * [taylor]: Taking taylor expansion of (+ (pow a 2) (+ (pow b 2) (* 2 (* a b)))) in b 4.077 * [taylor]: Taking taylor expansion of (pow a 2) in b 4.077 * [taylor]: Taking taylor expansion of a in b 4.077 * [backup-simplify]: Simplify a into a 4.077 * [taylor]: Taking taylor expansion of (+ (pow b 2) (* 2 (* a b))) in b 4.077 * [taylor]: Taking taylor expansion of (pow b 2) in b 4.077 * [taylor]: Taking taylor expansion of b in b 4.077 * [backup-simplify]: Simplify 0 into 0 4.077 * [backup-simplify]: Simplify 1 into 1 4.077 * [taylor]: Taking taylor expansion of (* 2 (* a b)) in b 4.077 * [taylor]: Taking taylor expansion of 2 in b 4.077 * [backup-simplify]: Simplify 2 into 2 4.077 * [taylor]: Taking taylor expansion of (* a b) in b 4.077 * [taylor]: Taking taylor expansion of a in b 4.077 * [backup-simplify]: Simplify a into a 4.077 * [taylor]: Taking taylor expansion of b in b 4.077 * [backup-simplify]: Simplify 0 into 0 4.077 * [backup-simplify]: Simplify 1 into 1 4.077 * [taylor]: Taking taylor expansion of (+ (pow a 2) (+ (pow b 2) (* 2 (* a b)))) in a 4.077 * [taylor]: Taking taylor expansion of (pow a 2) in a 4.078 * [taylor]: Taking taylor expansion of a in a 4.078 * [backup-simplify]: Simplify 0 into 0 4.078 * [backup-simplify]: Simplify 1 into 1 4.078 * [taylor]: Taking taylor expansion of (+ (pow b 2) (* 2 (* a b))) in a 4.078 * [taylor]: Taking taylor expansion of (pow b 2) in a 4.078 * [taylor]: Taking taylor expansion of b in a 4.078 * [backup-simplify]: Simplify b into b 4.078 * [taylor]: Taking taylor expansion of (* 2 (* a b)) in a 4.078 * [taylor]: Taking taylor expansion of 2 in a 4.078 * [backup-simplify]: Simplify 2 into 2 4.078 * [taylor]: Taking taylor expansion of (* a b) in a 4.078 * [taylor]: Taking taylor expansion of a in a 4.078 * [backup-simplify]: Simplify 0 into 0 4.078 * [backup-simplify]: Simplify 1 into 1 4.078 * [taylor]: Taking taylor expansion of b in a 4.078 * [backup-simplify]: Simplify b into b 4.078 * [taylor]: Taking taylor expansion of (+ (pow a 2) (+ (pow b 2) (* 2 (* a b)))) in a 4.078 * [taylor]: Taking taylor expansion of (pow a 2) in a 4.078 * [taylor]: Taking taylor expansion of a in a 4.078 * [backup-simplify]: Simplify 0 into 0 4.078 * [backup-simplify]: Simplify 1 into 1 4.078 * [taylor]: Taking taylor expansion of (+ (pow b 2) (* 2 (* a b))) in a 4.078 * [taylor]: Taking taylor expansion of (pow b 2) in a 4.078 * [taylor]: Taking taylor expansion of b in a 4.078 * [backup-simplify]: Simplify b into b 4.078 * [taylor]: Taking taylor expansion of (* 2 (* a b)) in a 4.078 * [taylor]: Taking taylor expansion of 2 in a 4.078 * [backup-simplify]: Simplify 2 into 2 4.078 * [taylor]: Taking taylor expansion of (* a b) in a 4.078 * [taylor]: Taking taylor expansion of a in a 4.078 * [backup-simplify]: Simplify 0 into 0 4.078 * [backup-simplify]: Simplify 1 into 1 4.078 * [taylor]: Taking taylor expansion of b in a 4.078 * [backup-simplify]: Simplify b into b 4.078 * [backup-simplify]: Simplify (* b b) into (pow b 2) 4.078 * [backup-simplify]: Simplify (* 0 b) into 0 4.078 * [backup-simplify]: Simplify (* 2 0) into 0 4.078 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2) 4.079 * [backup-simplify]: Simplify (+ 0 (pow b 2)) into (pow b 2) 4.079 * [taylor]: Taking taylor expansion of (pow b 2) in b 4.079 * [taylor]: Taking taylor expansion of b in b 4.079 * [backup-simplify]: Simplify 0 into 0 4.079 * [backup-simplify]: Simplify 1 into 1 4.079 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0 4.079 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 b)) into b 4.079 * [backup-simplify]: Simplify (+ (* 2 b) (* 0 0)) into (* 2 b) 4.079 * [backup-simplify]: Simplify (+ 0 (* 2 b)) into (* 2 b) 4.079 * [backup-simplify]: Simplify (+ 0 (* 2 b)) into (* 2 b) 4.079 * [taylor]: Taking taylor expansion of (* 2 b) in b 4.079 * [taylor]: Taking taylor expansion of 2 in b 4.079 * [backup-simplify]: Simplify 2 into 2 4.079 * [taylor]: Taking taylor expansion of b in b 4.079 * [backup-simplify]: Simplify 0 into 0 4.079 * [backup-simplify]: Simplify 1 into 1 4.080 * [backup-simplify]: Simplify (* 2 0) into 0 4.080 * [backup-simplify]: Simplify 0 into 0 4.080 * [backup-simplify]: Simplify (* 1 1) into 1 4.080 * [backup-simplify]: Simplify (+ (* b 0) (+ (* 0 0) (* 0 b))) into 0 4.081 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 b))) into 0 4.082 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 b) (* 0 0))) into 0 4.083 * [backup-simplify]: Simplify (+ 0 0) into 0 4.083 * [backup-simplify]: Simplify (+ 1 0) into 1 4.083 * [taylor]: Taking taylor expansion of 1 in b 4.083 * [backup-simplify]: Simplify 1 into 1 4.083 * [backup-simplify]: Simplify 1 into 1 4.084 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2 4.084 * [backup-simplify]: Simplify 2 into 2 4.084 * [backup-simplify]: Simplify (* 1 1) into 1 4.084 * [backup-simplify]: Simplify 1 into 1 4.085 * [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)))) 4.085 * [backup-simplify]: Simplify (+ (* (+ (/ 1 a) (/ 1 b)) (/ 1 a)) (* (+ (/ 1 a) (/ 1 b)) (/ 1 b))) into (+ (/ 1 (pow a 2)) (+ (* 2 (/ 1 (* a b))) (/ 1 (pow b 2)))) 4.085 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow a 2)) (+ (* 2 (/ 1 (* a b))) (/ 1 (pow b 2)))) in (a b) around 0 4.085 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow a 2)) (+ (* 2 (/ 1 (* a b))) (/ 1 (pow b 2)))) in b 4.085 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in b 4.085 * [taylor]: Taking taylor expansion of (pow a 2) in b 4.085 * [taylor]: Taking taylor expansion of a in b 4.085 * [backup-simplify]: Simplify a into a 4.085 * [backup-simplify]: Simplify (* a a) into (pow a 2) 4.086 * [backup-simplify]: Simplify (/ 1 (pow a 2)) into (/ 1 (pow a 2)) 4.086 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* a b))) (/ 1 (pow b 2))) in b 4.086 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* a b))) in b 4.086 * [taylor]: Taking taylor expansion of 2 in b 4.086 * [backup-simplify]: Simplify 2 into 2 4.086 * [taylor]: Taking taylor expansion of (/ 1 (* a b)) in b 4.086 * [taylor]: Taking taylor expansion of (* a b) in b 4.086 * [taylor]: Taking taylor expansion of a in b 4.086 * [backup-simplify]: Simplify a into a 4.086 * [taylor]: Taking taylor expansion of b in b 4.086 * [backup-simplify]: Simplify 0 into 0 4.086 * [backup-simplify]: Simplify 1 into 1 4.086 * [backup-simplify]: Simplify (* a 0) into 0 4.086 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 4.086 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 4.086 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 4.086 * [taylor]: Taking taylor expansion of (pow b 2) in b 4.086 * [taylor]: Taking taylor expansion of b in b 4.086 * [backup-simplify]: Simplify 0 into 0 4.087 * [backup-simplify]: Simplify 1 into 1 4.087 * [backup-simplify]: Simplify (* 1 1) into 1 4.087 * [backup-simplify]: Simplify (/ 1 1) into 1 4.087 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow a 2)) (+ (* 2 (/ 1 (* a b))) (/ 1 (pow b 2)))) in a 4.087 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in a 4.087 * [taylor]: Taking taylor expansion of (pow a 2) in a 4.087 * [taylor]: Taking taylor expansion of a in a 4.087 * [backup-simplify]: Simplify 0 into 0 4.087 * [backup-simplify]: Simplify 1 into 1 4.088 * [backup-simplify]: Simplify (* 1 1) into 1 4.088 * [backup-simplify]: Simplify (/ 1 1) into 1 4.088 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* a b))) (/ 1 (pow b 2))) in a 4.088 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* a b))) in a 4.088 * [taylor]: Taking taylor expansion of 2 in a 4.088 * [backup-simplify]: Simplify 2 into 2 4.088 * [taylor]: Taking taylor expansion of (/ 1 (* a b)) in a 4.088 * [taylor]: Taking taylor expansion of (* a b) in a 4.088 * [taylor]: Taking taylor expansion of a in a 4.089 * [backup-simplify]: Simplify 0 into 0 4.089 * [backup-simplify]: Simplify 1 into 1 4.089 * [taylor]: Taking taylor expansion of b in a 4.089 * [backup-simplify]: Simplify b into b 4.089 * [backup-simplify]: Simplify (* 0 b) into 0 4.089 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 b)) into b 4.089 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 4.089 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 4.089 * [taylor]: Taking taylor expansion of (pow b 2) in a 4.089 * [taylor]: Taking taylor expansion of b in a 4.089 * [backup-simplify]: Simplify b into b 4.089 * [backup-simplify]: Simplify (* b b) into (pow b 2) 4.089 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 4.090 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow a 2)) (+ (* 2 (/ 1 (* a b))) (/ 1 (pow b 2)))) in a 4.090 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in a 4.090 * [taylor]: Taking taylor expansion of (pow a 2) in a 4.090 * [taylor]: Taking taylor expansion of a in a 4.090 * [backup-simplify]: Simplify 0 into 0 4.090 * [backup-simplify]: Simplify 1 into 1 4.090 * [backup-simplify]: Simplify (* 1 1) into 1 4.091 * [backup-simplify]: Simplify (/ 1 1) into 1 4.091 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* a b))) (/ 1 (pow b 2))) in a 4.091 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* a b))) in a 4.091 * [taylor]: Taking taylor expansion of 2 in a 4.091 * [backup-simplify]: Simplify 2 into 2 4.091 * [taylor]: Taking taylor expansion of (/ 1 (* a b)) in a 4.091 * [taylor]: Taking taylor expansion of (* a b) in a 4.091 * [taylor]: Taking taylor expansion of a in a 4.091 * [backup-simplify]: Simplify 0 into 0 4.091 * [backup-simplify]: Simplify 1 into 1 4.091 * [taylor]: Taking taylor expansion of b in a 4.091 * [backup-simplify]: Simplify b into b 4.091 * [backup-simplify]: Simplify (* 0 b) into 0 4.091 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 b)) into b 4.091 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 4.091 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 4.091 * [taylor]: Taking taylor expansion of (pow b 2) in a 4.092 * [taylor]: Taking taylor expansion of b in a 4.092 * [backup-simplify]: Simplify b into b 4.092 * [backup-simplify]: Simplify (* b b) into (pow b 2) 4.092 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 4.092 * [backup-simplify]: Simplify (+ 1 0) into 1 4.092 * [taylor]: Taking taylor expansion of 1 in b 4.092 * [backup-simplify]: Simplify 1 into 1 4.093 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.094 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.094 * [backup-simplify]: Simplify (* 2 (/ 1 b)) into (/ 2 b) 4.094 * [backup-simplify]: Simplify (+ (/ 2 b) 0) into (* 2 (/ 1 b)) 4.094 * [backup-simplify]: Simplify (+ 0 (* 2 (/ 1 b))) into (* 2 (/ 1 b)) 4.094 * [taylor]: Taking taylor expansion of (* 2 (/ 1 b)) in b 4.094 * [taylor]: Taking taylor expansion of 2 in b 4.094 * [backup-simplify]: Simplify 2 into 2 4.094 * [taylor]: Taking taylor expansion of (/ 1 b) in b 4.094 * [taylor]: Taking taylor expansion of b in b 4.094 * [backup-simplify]: Simplify 0 into 0 4.094 * [backup-simplify]: Simplify 1 into 1 4.095 * [backup-simplify]: Simplify (/ 1 1) into 1 4.096 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.097 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.098 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 b))) into 0 4.098 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 4.098 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 b))) into 0 4.098 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow b 2))) into (/ 1 (pow b 2)) 4.098 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow b 2))) into (/ 1 (pow b 2)) 4.099 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 4.099 * [taylor]: Taking taylor expansion of (pow b 2) in b 4.099 * [taylor]: Taking taylor expansion of b in b 4.099 * [backup-simplify]: Simplify 0 into 0 4.099 * [backup-simplify]: Simplify 1 into 1 4.099 * [backup-simplify]: Simplify (* 1 1) into 1 4.099 * [backup-simplify]: Simplify (/ 1 1) into 1 4.099 * [backup-simplify]: Simplify 1 into 1 4.100 * [backup-simplify]: Simplify (* 2 1) into 2 4.100 * [backup-simplify]: Simplify 2 into 2 4.100 * [backup-simplify]: Simplify 1 into 1 4.100 * [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)))) 4.101 * [backup-simplify]: Simplify (+ (* (+ (/ 1 (- a)) (/ 1 (- b))) (/ 1 (- a))) (* (+ (/ 1 (- a)) (/ 1 (- b))) (/ 1 (- b)))) into (+ (/ 1 (pow a 2)) (+ (* 2 (/ 1 (* a b))) (/ 1 (pow b 2)))) 4.101 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow a 2)) (+ (* 2 (/ 1 (* a b))) (/ 1 (pow b 2)))) in (a b) around 0 4.101 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow a 2)) (+ (* 2 (/ 1 (* a b))) (/ 1 (pow b 2)))) in b 4.101 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in b 4.101 * [taylor]: Taking taylor expansion of (pow a 2) in b 4.101 * [taylor]: Taking taylor expansion of a in b 4.101 * [backup-simplify]: Simplify a into a 4.101 * [backup-simplify]: Simplify (* a a) into (pow a 2) 4.101 * [backup-simplify]: Simplify (/ 1 (pow a 2)) into (/ 1 (pow a 2)) 4.101 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* a b))) (/ 1 (pow b 2))) in b 4.101 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* a b))) in b 4.101 * [taylor]: Taking taylor expansion of 2 in b 4.101 * [backup-simplify]: Simplify 2 into 2 4.101 * [taylor]: Taking taylor expansion of (/ 1 (* a b)) in b 4.101 * [taylor]: Taking taylor expansion of (* a b) in b 4.101 * [taylor]: Taking taylor expansion of a in b 4.102 * [backup-simplify]: Simplify a into a 4.102 * [taylor]: Taking taylor expansion of b in b 4.102 * [backup-simplify]: Simplify 0 into 0 4.102 * [backup-simplify]: Simplify 1 into 1 4.102 * [backup-simplify]: Simplify (* a 0) into 0 4.102 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 4.102 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 4.102 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 4.102 * [taylor]: Taking taylor expansion of (pow b 2) in b 4.102 * [taylor]: Taking taylor expansion of b in b 4.102 * [backup-simplify]: Simplify 0 into 0 4.102 * [backup-simplify]: Simplify 1 into 1 4.103 * [backup-simplify]: Simplify (* 1 1) into 1 4.103 * [backup-simplify]: Simplify (/ 1 1) into 1 4.103 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow a 2)) (+ (* 2 (/ 1 (* a b))) (/ 1 (pow b 2)))) in a 4.103 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in a 4.103 * [taylor]: Taking taylor expansion of (pow a 2) in a 4.103 * [taylor]: Taking taylor expansion of a in a 4.103 * [backup-simplify]: Simplify 0 into 0 4.103 * [backup-simplify]: Simplify 1 into 1 4.104 * [backup-simplify]: Simplify (* 1 1) into 1 4.104 * [backup-simplify]: Simplify (/ 1 1) into 1 4.104 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* a b))) (/ 1 (pow b 2))) in a 4.104 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* a b))) in a 4.104 * [taylor]: Taking taylor expansion of 2 in a 4.104 * [backup-simplify]: Simplify 2 into 2 4.104 * [taylor]: Taking taylor expansion of (/ 1 (* a b)) in a 4.104 * [taylor]: Taking taylor expansion of (* a b) in a 4.104 * [taylor]: Taking taylor expansion of a in a 4.104 * [backup-simplify]: Simplify 0 into 0 4.104 * [backup-simplify]: Simplify 1 into 1 4.104 * [taylor]: Taking taylor expansion of b in a 4.104 * [backup-simplify]: Simplify b into b 4.104 * [backup-simplify]: Simplify (* 0 b) into 0 4.105 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 b)) into b 4.105 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 4.105 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 4.105 * [taylor]: Taking taylor expansion of (pow b 2) in a 4.105 * [taylor]: Taking taylor expansion of b in a 4.105 * [backup-simplify]: Simplify b into b 4.105 * [backup-simplify]: Simplify (* b b) into (pow b 2) 4.105 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 4.105 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow a 2)) (+ (* 2 (/ 1 (* a b))) (/ 1 (pow b 2)))) in a 4.105 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in a 4.105 * [taylor]: Taking taylor expansion of (pow a 2) in a 4.105 * [taylor]: Taking taylor expansion of a in a 4.105 * [backup-simplify]: Simplify 0 into 0 4.105 * [backup-simplify]: Simplify 1 into 1 4.106 * [backup-simplify]: Simplify (* 1 1) into 1 4.106 * [backup-simplify]: Simplify (/ 1 1) into 1 4.106 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* a b))) (/ 1 (pow b 2))) in a 4.106 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* a b))) in a 4.106 * [taylor]: Taking taylor expansion of 2 in a 4.106 * [backup-simplify]: Simplify 2 into 2 4.106 * [taylor]: Taking taylor expansion of (/ 1 (* a b)) in a 4.106 * [taylor]: Taking taylor expansion of (* a b) in a 4.106 * [taylor]: Taking taylor expansion of a in a 4.106 * [backup-simplify]: Simplify 0 into 0 4.106 * [backup-simplify]: Simplify 1 into 1 4.106 * [taylor]: Taking taylor expansion of b in a 4.106 * [backup-simplify]: Simplify b into b 4.106 * [backup-simplify]: Simplify (* 0 b) into 0 4.107 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 b)) into b 4.107 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 4.107 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 4.107 * [taylor]: Taking taylor expansion of (pow b 2) in a 4.107 * [taylor]: Taking taylor expansion of b in a 4.107 * [backup-simplify]: Simplify b into b 4.107 * [backup-simplify]: Simplify (* b b) into (pow b 2) 4.107 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 4.108 * [backup-simplify]: Simplify (+ 1 0) into 1 4.108 * [taylor]: Taking taylor expansion of 1 in b 4.108 * [backup-simplify]: Simplify 1 into 1 4.108 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.109 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.109 * [backup-simplify]: Simplify (* 2 (/ 1 b)) into (/ 2 b) 4.109 * [backup-simplify]: Simplify (+ (/ 2 b) 0) into (* 2 (/ 1 b)) 4.109 * [backup-simplify]: Simplify (+ 0 (* 2 (/ 1 b))) into (* 2 (/ 1 b)) 4.109 * [taylor]: Taking taylor expansion of (* 2 (/ 1 b)) in b 4.109 * [taylor]: Taking taylor expansion of 2 in b 4.109 * [backup-simplify]: Simplify 2 into 2 4.110 * [taylor]: Taking taylor expansion of (/ 1 b) in b 4.110 * [taylor]: Taking taylor expansion of b in b 4.110 * [backup-simplify]: Simplify 0 into 0 4.110 * [backup-simplify]: Simplify 1 into 1 4.110 * [backup-simplify]: Simplify (/ 1 1) into 1 4.111 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.112 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.113 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 b))) into 0 4.113 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 4.114 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 b))) into 0 4.114 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow b 2))) into (/ 1 (pow b 2)) 4.114 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow b 2))) into (/ 1 (pow b 2)) 4.114 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 4.114 * [taylor]: Taking taylor expansion of (pow b 2) in b 4.114 * [taylor]: Taking taylor expansion of b in b 4.114 * [backup-simplify]: Simplify 0 into 0 4.114 * [backup-simplify]: Simplify 1 into 1 4.114 * [backup-simplify]: Simplify (* 1 1) into 1 4.115 * [backup-simplify]: Simplify (/ 1 1) into 1 4.115 * [backup-simplify]: Simplify 1 into 1 4.115 * [backup-simplify]: Simplify (* 2 1) into 2 4.115 * [backup-simplify]: Simplify 2 into 2 4.115 * [backup-simplify]: Simplify 1 into 1 4.116 * [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)))) 4.116 * * * [progress]: simplifying candidates 4.116 * * * * [progress]: [ 1 / 50 ] simplifiying candidate # 4.116 * * * * [progress]: [ 2 / 50 ] simplifiying candidate # 4.116 * * * * [progress]: [ 3 / 50 ] simplifiying candidate # 4.117 * [simplify]: Simplifying (* (+ a b) b) 4.117 * * [simplify]: iters left: 4 (4 enodes) 4.119 * * [simplify]: iters left: 3 (14 enodes) 4.122 * * [simplify]: iters left: 2 (21 enodes) 4.130 * * [simplify]: iters left: 1 (31 enodes) 4.138 * * [simplify]: Extracting #0: cost 1 inf + 0 4.139 * * [simplify]: Extracting #1: cost 7 inf + 0 4.139 * * [simplify]: Extracting #2: cost 7 inf + 43 4.139 * * [simplify]: Extracting #3: cost 0 inf + 416 4.139 * [simplify]: Simplified to (* (+ b a) b) 4.139 * [simplify]: Simplified (2 2 1) to (λ (a b) (+ (* (+ a b) a) (pow (* (+ b a) b) 1))) 4.139 * * * * [progress]: [ 4 / 50 ] simplifiying candidate # 4.139 * * * * [progress]: [ 5 / 50 ] simplifiying candidate # 4.139 * [simplify]: Simplifying (+ (log (+ a b)) (log b)) 4.139 * * [simplify]: iters left: 5 (6 enodes) 4.140 * * [simplify]: iters left: 4 (20 enodes) 4.143 * * [simplify]: Extracting #0: cost 1 inf + 0 4.143 * * [simplify]: Extracting #1: cost 4 inf + 0 4.143 * * [simplify]: Extracting #2: cost 8 inf + 0 4.143 * * [simplify]: Extracting #3: cost 7 inf + 143 4.143 * * [simplify]: Extracting #4: cost 6 inf + 144 4.143 * * [simplify]: Extracting #5: cost 0 inf + 896 4.143 * [simplify]: Simplified to (+ (log (+ b a)) (log b)) 4.143 * [simplify]: Simplified (2 2 1) to (λ (a b) (+ (* (+ a b) a) (exp (+ (log (+ b a)) (log b))))) 4.143 * * * * [progress]: [ 6 / 50 ] simplifiying candidate # 4.143 * * * * [progress]: [ 7 / 50 ] simplifiying candidate # 4.144 * * * * [progress]: [ 8 / 50 ] simplifiying candidate # 4.144 * [simplify]: Simplifying (* (* (* (+ a b) (+ a b)) (+ a b)) (* (* b b) b)) 4.144 * * [simplify]: iters left: 6 (8 enodes) 4.146 * * [simplify]: iters left: 5 (44 enodes) 4.156 * * [simplify]: iters left: 4 (155 enodes) 4.240 * * [simplify]: Extracting #0: cost 1 inf + 0 4.240 * * [simplify]: Extracting #1: cost 23 inf + 0 4.240 * * [simplify]: Extracting #2: cost 92 inf + 42 4.242 * * [simplify]: Extracting #3: cost 94 inf + 2825 4.250 * * [simplify]: Extracting #4: cost 13 inf + 15106 4.259 * * [simplify]: Extracting #5: cost 0 inf + 16978 4.267 * * [simplify]: Extracting #6: cost 0 inf + 16813 4.275 * [simplify]: Simplified to (* (* (+ b a) b) (* (* (+ b a) b) (* (+ b a) b))) 4.275 * [simplify]: Simplified (2 2 1) to (λ (a b) (+ (* (+ a b) a) (cbrt (* (* (+ b a) b) (* (* (+ b a) b) (* (+ b a) b)))))) 4.275 * * * * [progress]: [ 9 / 50 ] simplifiying candidate # 4.276 * * * * [progress]: [ 10 / 50 ] simplifiying candidate # 4.276 * * * * [progress]: [ 11 / 50 ] simplifiying candidate # 4.276 * * * * [progress]: [ 12 / 50 ] simplifiying candidate # 4.276 * * * * [progress]: [ 13 / 50 ] simplifiying candidate # 4.276 * [simplify]: Simplifying (* (sqrt (+ a b)) (sqrt b)) 4.276 * * [simplify]: iters left: 5 (6 enodes) 4.278 * * [simplify]: iters left: 4 (20 enodes) 4.280 * * [simplify]: Extracting #0: cost 1 inf + 0 4.280 * * [simplify]: Extracting #1: cost 4 inf + 0 4.280 * * [simplify]: Extracting #2: cost 8 inf + 0 4.280 * * [simplify]: Extracting #3: cost 7 inf + 83 4.280 * * [simplify]: Extracting #4: cost 6 inf + 84 4.281 * * [simplify]: Extracting #5: cost 0 inf + 656 4.281 * [simplify]: Simplified to (* (sqrt (+ b a)) (sqrt b)) 4.281 * [simplify]: Simplified (2 2 1) to (λ (a b) (+ (* (+ a b) a) (* (* (sqrt (+ b a)) (sqrt b)) (* (sqrt (+ a b)) (sqrt b))))) 4.281 * [simplify]: Simplifying (* (sqrt (+ a b)) (sqrt b)) 4.281 * * [simplify]: iters left: 5 (6 enodes) 4.282 * * [simplify]: iters left: 4 (20 enodes) 4.285 * * [simplify]: Extracting #0: cost 1 inf + 0 4.285 * * [simplify]: Extracting #1: cost 4 inf + 0 4.285 * * [simplify]: Extracting #2: cost 8 inf + 0 4.285 * * [simplify]: Extracting #3: cost 7 inf + 83 4.285 * * [simplify]: Extracting #4: cost 6 inf + 84 4.285 * * [simplify]: Extracting #5: cost 0 inf + 656 4.285 * [simplify]: Simplified to (* (sqrt (+ b a)) (sqrt b)) 4.285 * [simplify]: Simplified (2 2 2) to (λ (a b) (+ (* (+ a b) a) (* (* (sqrt (+ a b)) (sqrt b)) (* (sqrt (+ b a)) (sqrt b))))) 4.285 * * * * [progress]: [ 14 / 50 ] simplifiying candidate # 4.285 * [simplify]: Simplifying (cbrt b) 4.286 * * [simplify]: iters left: 1 (2 enodes) 4.286 * * [simplify]: Extracting #0: cost 1 inf + 0 4.286 * * [simplify]: Extracting #1: cost 3 inf + 0 4.286 * * [simplify]: Extracting #2: cost 2 inf + 1 4.286 * * [simplify]: Extracting #3: cost 0 inf + 163 4.286 * [simplify]: Simplified to (cbrt b) 4.286 * [simplify]: Simplified (2 2 2) to (λ (a b) (+ (* (+ a b) a) (* (* (+ a b) (* (cbrt b) (cbrt b))) (cbrt b)))) 4.286 * * * * [progress]: [ 15 / 50 ] simplifiying candidate # 4.286 * [simplify]: Simplifying (sqrt b) 4.286 * * [simplify]: iters left: 1 (2 enodes) 4.287 * * [simplify]: Extracting #0: cost 1 inf + 0 4.287 * * [simplify]: Extracting #1: cost 3 inf + 0 4.287 * * [simplify]: Extracting #2: cost 2 inf + 1 4.287 * * [simplify]: Extracting #3: cost 0 inf + 83 4.287 * [simplify]: Simplified to (sqrt b) 4.287 * [simplify]: Simplified (2 2 2) to (λ (a b) (+ (* (+ a b) a) (* (* (+ a b) (sqrt b)) (sqrt b)))) 4.287 * * * * [progress]: [ 16 / 50 ] simplifiying candidate # 4.287 * * * * [progress]: [ 17 / 50 ] simplifiying candidate # 4.287 * [simplify]: Simplifying (* (cbrt (+ a b)) (cbrt (+ a b))) 4.287 * * [simplify]: iters left: 5 (5 enodes) 4.288 * * [simplify]: iters left: 4 (16 enodes) 4.290 * * [simplify]: Extracting #0: cost 1 inf + 0 4.290 * * [simplify]: Extracting #1: cost 3 inf + 0 4.290 * * [simplify]: Extracting #2: cost 5 inf + 0 4.290 * * [simplify]: Extracting #3: cost 8 inf + 0 4.290 * * [simplify]: Extracting #4: cost 6 inf + 2 4.291 * * [simplify]: Extracting #5: cost 0 inf + 654 4.291 * [simplify]: Simplified to (* (cbrt (+ b a)) (cbrt (+ b a))) 4.291 * [simplify]: Simplified (2 2 1) to (λ (a b) (+ (* (+ a b) a) (* (* (cbrt (+ b a)) (cbrt (+ b a))) (* (cbrt (+ a b)) b)))) 4.291 * * * * [progress]: [ 18 / 50 ] simplifiying candidate # 4.291 * [simplify]: Simplifying (sqrt (+ a b)) 4.291 * * [simplify]: iters left: 3 (4 enodes) 4.292 * * [simplify]: iters left: 2 (13 enodes) 4.294 * * [simplify]: Extracting #0: cost 1 inf + 0 4.294 * * [simplify]: Extracting #1: cost 3 inf + 0 4.294 * * [simplify]: Extracting #2: cost 6 inf + 0 4.294 * * [simplify]: Extracting #3: cost 4 inf + 2 4.294 * * [simplify]: Extracting #4: cost 0 inf + 250 4.294 * [simplify]: Simplified to (sqrt (+ b a)) 4.294 * [simplify]: Simplified (2 2 1) to (λ (a b) (+ (* (+ a b) a) (* (sqrt (+ b a)) (* (sqrt (+ a b)) b)))) 4.295 * * * * [progress]: [ 19 / 50 ] simplifiying candidate # 4.295 * * * * [progress]: [ 20 / 50 ] simplifiying candidate # 4.295 * * * * [progress]: [ 21 / 50 ] simplifiying candidate # 4.295 * [simplify]: Simplifying (* (+ (pow a 3) (pow b 3)) b) 4.295 * * [simplify]: iters left: 5 (7 enodes) 4.298 * * [simplify]: iters left: 4 (36 enodes) 4.307 * * [simplify]: iters left: 3 (77 enodes) 4.335 * * [simplify]: iters left: 2 (159 enodes) 4.371 * * [simplify]: iters left: 1 (291 enodes) 4.480 * * [simplify]: Extracting #0: cost 1 inf + 0 4.480 * * [simplify]: Extracting #1: cost 17 inf + 0 4.480 * * [simplify]: Extracting #2: cost 71 inf + 43 4.480 * * [simplify]: Extracting #3: cost 96 inf + 749 4.481 * * [simplify]: Extracting #4: cost 71 inf + 4717 4.483 * * [simplify]: Extracting #5: cost 22 inf + 22424 4.486 * * [simplify]: Extracting #6: cost 0 inf + 33849 4.489 * [simplify]: Simplified to (fma (* b b) (* b b) (* (* b (* a a)) a)) 4.489 * [simplify]: Simplified (2 2 1) to (λ (a b) (+ (* (+ a b) a) (/ (fma (* b b) (* b b) (* (* b (* a a)) a)) (+ (* a a) (- (* b b) (* a b)))))) 4.489 * * * * [progress]: [ 22 / 50 ] simplifiying candidate # 4.489 * [simplify]: Simplifying (* (- (* a a) (* b b)) b) 4.489 * * [simplify]: iters left: 6 (6 enodes) 4.490 * * [simplify]: iters left: 5 (25 enodes) 4.496 * * [simplify]: iters left: 4 (48 enodes) 4.514 * * [simplify]: iters left: 3 (103 enodes) 4.545 * * [simplify]: iters left: 2 (239 enodes) 4.637 * * [simplify]: iters left: 1 (485 enodes) 4.863 * * [simplify]: Extracting #0: cost 1 inf + 0 4.863 * * [simplify]: Extracting #1: cost 37 inf + 0 4.868 * * [simplify]: Extracting #2: cost 66 inf + 1502 4.871 * * [simplify]: Extracting #3: cost 34 inf + 7217 4.876 * * [simplify]: Extracting #4: cost 3 inf + 11594 4.882 * * [simplify]: Extracting #5: cost 1 inf + 11732 4.887 * * [simplify]: Extracting #6: cost 0 inf + 11929 4.893 * [simplify]: Simplified to (* (- (* a a) (* b b)) b) 4.893 * [simplify]: Simplified (2 2 1) to (λ (a b) (+ (* (+ a b) a) (/ (* (- (* a a) (* b b)) b) (- a b)))) 4.893 * * * * [progress]: [ 23 / 50 ] simplifiying candidate #real (real->posit16 (* (+ a b) b)))))> 4.893 * * * * [progress]: [ 24 / 50 ] simplifiying candidate # 4.893 * * * * [progress]: [ 25 / 50 ] simplifiying candidate # 4.893 * * * * [progress]: [ 26 / 50 ] simplifiying candidate # 4.893 * * * * [progress]: [ 27 / 50 ] simplifiying candidate # 4.894 * [simplify]: Simplifying (+ a b) 4.894 * * [simplify]: iters left: 2 (3 enodes) 4.895 * * [simplify]: iters left: 1 (10 enodes) 4.898 * * [simplify]: Extracting #0: cost 1 inf + 0 4.898 * * [simplify]: Extracting #1: cost 4 inf + 0 4.898 * * [simplify]: Extracting #2: cost 2 inf + 2 4.898 * * [simplify]: Extracting #3: cost 0 inf + 86 4.898 * [simplify]: Simplified to (+ b a) 4.898 * [simplify]: Simplified (2 1) to (λ (a b) (fma (+ b a) a (* (+ a b) b))) 4.898 * * * * [progress]: [ 28 / 50 ] simplifiying candidate # 4.899 * [simplify]: Simplifying (* (exp (* (+ a b) a)) (exp (* (+ a b) b))) 4.899 * * [simplify]: iters left: 6 (8 enodes) 4.903 * * [simplify]: iters left: 5 (33 enodes) 4.913 * * [simplify]: iters left: 4 (67 enodes) 4.940 * * [simplify]: iters left: 3 (162 enodes) 4.991 * * [simplify]: iters left: 2 (369 enodes) 5.134 * * [simplify]: Extracting #0: cost 1 inf + 0 5.134 * * [simplify]: Extracting #1: cost 73 inf + 0 5.135 * * [simplify]: Extracting #2: cost 234 inf + 0 5.142 * * [simplify]: Extracting #3: cost 243 inf + 4513 5.150 * * [simplify]: Extracting #4: cost 155 inf + 26290 5.167 * * [simplify]: Extracting #5: cost 55 inf + 73904 5.196 * * [simplify]: Extracting #6: cost 0 inf + 115673 5.224 * * [simplify]: Extracting #7: cost 0 inf + 115233 5.250 * [simplify]: Simplified to (exp (* (+ b a) (+ b a))) 5.250 * [simplify]: Simplified (2 1) to (λ (a b) (log (exp (* (+ b a) (+ b a))))) 5.250 * * * * [progress]: [ 29 / 50 ] simplifiying candidate # 5.251 * * * * [progress]: [ 30 / 50 ] simplifiying candidate # 5.251 * * * * [progress]: [ 31 / 50 ] simplifiying candidate # 5.251 * * * * [progress]: [ 32 / 50 ] simplifiying candidate # 5.251 * * * * [progress]: [ 33 / 50 ] simplifiying candidate # 5.251 * * * * [progress]: [ 34 / 50 ] simplifiying candidate # 5.251 * * * * [progress]: [ 35 / 50 ] simplifiying candidate # 5.251 * [simplify]: Simplifying (+ (* (* (+ (pow a 3) (pow b 3)) a) (+ (* a a) (- (* b b) (* a b)))) (* (+ (* a a) (- (* b b) (* a b))) (* (+ (pow a 3) (pow b 3)) b))) 5.251 * * [simplify]: iters left: 6 (16 enodes) 5.260 * * [simplify]: iters left: 5 (86 enodes) 5.301 * * [simplify]: iters left: 4 (245 enodes) 5.432 * * [simplify]: Extracting #0: cost 1 inf + 0 5.432 * * [simplify]: Extracting #1: cost 31 inf + 0 5.433 * * [simplify]: Extracting #2: cost 198 inf + 44 5.438 * * [simplify]: Extracting #3: cost 207 inf + 24873 5.454 * * [simplify]: Extracting #4: cost 46 inf + 65224 5.473 * * [simplify]: Extracting #5: cost 9 inf + 61080 5.490 * * [simplify]: Extracting #6: cost 0 inf + 62242 5.515 * [simplify]: Simplified to (* (* (fma b (* b b) (* (* a a) a)) (fma b (- b a) (* a a))) (+ b a)) 5.516 * [simplify]: Simplified (2 1) to (λ (a b) (/ (* (* (fma b (* b b) (* (* a a) a)) (fma b (- b a) (* a a))) (+ b a)) (* (+ (* a a) (- (* b b) (* a b))) (+ (* a a) (- (* b b) (* a b)))))) 5.516 * [simplify]: Simplifying (* (+ (* a a) (- (* b b) (* a b))) (+ (* a a) (- (* b b) (* a b)))) 5.516 * * [simplify]: iters left: 6 (8 enodes) 5.518 * * [simplify]: iters left: 5 (40 enodes) 5.526 * * [simplify]: iters left: 4 (101 enodes) 5.558 * * [simplify]: iters left: 3 (362 enodes) 5.827 * * [simplify]: Extracting #0: cost 1 inf + 0 5.827 * * [simplify]: Extracting #1: cost 47 inf + 0 5.829 * * [simplify]: Extracting #2: cost 190 inf + 491 5.837 * * [simplify]: Extracting #3: cost 142 inf + 14613 5.864 * * [simplify]: Extracting #4: cost 9 inf + 42954 5.894 * * [simplify]: Extracting #5: cost 0 inf + 45112 5.924 * [simplify]: Simplified to (* (fma (- b a) b (* a a)) (fma (- b a) b (* a a))) 5.924 * [simplify]: Simplified (2 2) to (λ (a b) (/ (* (* (fma b (* b b) (* (* a a) a)) (fma b (- b a) (* a a))) (+ b a)) (* (fma (- b a) b (* a a)) (fma (- b a) b (* a a))))) 5.924 * * * * [progress]: [ 36 / 50 ] simplifiying candidate # 5.925 * [simplify]: Simplifying (+ (* (* (+ (pow a 3) (pow b 3)) a) (- a b)) (* (+ (* a a) (- (* b b) (* a b))) (* (- (* a a) (* b b)) b))) 5.925 * * [simplify]: iters left: 6 (18 enodes) 5.932 * * [simplify]: iters left: 5 (93 enodes) 5.955 * * [simplify]: iters left: 4 (224 enodes) 6.054 * * [simplify]: Extracting #0: cost 1 inf + 0 6.054 * * [simplify]: Extracting #1: cost 22 inf + 0 6.054 * * [simplify]: Extracting #2: cost 167 inf + 1 6.055 * * [simplify]: Extracting #3: cost 238 inf + 672 6.059 * * [simplify]: Extracting #4: cost 128 inf + 20126 6.071 * * [simplify]: Extracting #5: cost 14 inf + 45637 6.090 * * [simplify]: Extracting #6: cost 1 inf + 48578 6.110 * * [simplify]: Extracting #7: cost 0 inf + 48790 6.130 * [simplify]: Simplified to (fma (* (* (+ b a) (- a b)) b) (fma b b (* (- a b) a)) (* (fma b (* b b) (* (* a a) a)) (* (- a b) a))) 6.130 * [simplify]: Simplified (2 1) to (λ (a b) (/ (fma (* (* (+ b a) (- a b)) b) (fma b b (* (- a b) a)) (* (fma b (* b b) (* (* a a) a)) (* (- a b) a))) (* (+ (* a a) (- (* b b) (* a b))) (- a b)))) 6.130 * [simplify]: Simplifying (* (+ (* a a) (- (* b b) (* a b))) (- a b)) 6.130 * * [simplify]: iters left: 6 (9 enodes) 6.135 * * [simplify]: iters left: 5 (40 enodes) 6.148 * * [simplify]: iters left: 4 (79 enodes) 6.181 * * [simplify]: iters left: 3 (208 enodes) 6.270 * * [simplify]: Extracting #0: cost 1 inf + 0 6.271 * * [simplify]: Extracting #1: cost 57 inf + 0 6.271 * * [simplify]: Extracting #2: cost 118 inf + 125 6.273 * * [simplify]: Extracting #3: cost 76 inf + 5740 6.277 * * [simplify]: Extracting #4: cost 11 inf + 16887 6.283 * * [simplify]: Extracting #5: cost 0 inf + 19504 6.293 * [simplify]: Simplified to (* (- a b) (fma b (- b a) (* a a))) 6.293 * [simplify]: Simplified (2 2) to (λ (a b) (/ (fma (* (* (+ b a) (- a b)) b) (fma b b (* (- a b) a)) (* (fma b (* b b) (* (* a a) a)) (* (- a b) a))) (* (- a b) (fma b (- b a) (* a a))))) 6.293 * * * * [progress]: [ 37 / 50 ] simplifiying candidate # 6.293 * [simplify]: Simplifying (+ (* (* (- (* a a) (* b b)) a) (+ (* a a) (- (* b b) (* a b)))) (* (- a b) (* (+ (pow a 3) (pow b 3)) b))) 6.293 * * [simplify]: iters left: 6 (18 enodes) 6.299 * * [simplify]: iters left: 5 (99 enodes) 6.322 * * [simplify]: iters left: 4 (272 enodes) 6.488 * * [simplify]: Extracting #0: cost 1 inf + 0 6.488 * * [simplify]: Extracting #1: cost 30 inf + 0 6.489 * * [simplify]: Extracting #2: cost 222 inf + 85 6.492 * * [simplify]: Extracting #3: cost 237 inf + 12655 6.514 * * [simplify]: Extracting #4: cost 44 inf + 51658 6.546 * * [simplify]: Extracting #5: cost 11 inf + 58646 6.569 * * [simplify]: Extracting #6: cost 3 inf + 60253 6.583 * * [simplify]: Extracting #7: cost 0 inf + 60929 6.601 * [simplify]: Simplified to (fma (* b (- a b)) (fma b (* b b) (* a (* a a))) (* (fma (- b a) b (* a a)) (* (- (* a a) (* b b)) a))) 6.601 * [simplify]: Simplified (2 1) to (λ (a b) (/ (fma (* b (- a b)) (fma b (* b b) (* a (* a a))) (* (fma (- b a) b (* a a)) (* (- (* a a) (* b b)) a))) (* (- a b) (+ (* a a) (- (* b b) (* a b)))))) 6.602 * [simplify]: Simplifying (* (- a b) (+ (* a a) (- (* b b) (* a b)))) 6.602 * * [simplify]: iters left: 6 (9 enodes) 6.606 * * [simplify]: iters left: 5 (46 enodes) 6.623 * * [simplify]: iters left: 4 (115 enodes) 6.666 * * [simplify]: iters left: 3 (333 enodes) 6.808 * * [simplify]: Extracting #0: cost 1 inf + 0 6.808 * * [simplify]: Extracting #1: cost 48 inf + 0 6.809 * * [simplify]: Extracting #2: cost 145 inf + 2 6.812 * * [simplify]: Extracting #3: cost 136 inf + 1965 6.818 * * [simplify]: Extracting #4: cost 19 inf + 22540 6.827 * * [simplify]: Extracting #5: cost 0 inf + 26688 6.836 * * [simplify]: Extracting #6: cost 0 inf + 26673 6.848 * [simplify]: Simplified to (* (fma a a (* b (- b a))) (- a b)) 6.849 * [simplify]: Simplified (2 2) to (λ (a b) (/ (fma (* b (- a b)) (fma b (* b b) (* a (* a a))) (* (fma (- b a) b (* a a)) (* (- (* a a) (* b b)) a))) (* (fma a a (* b (- b a))) (- a b)))) 6.849 * * * * [progress]: [ 38 / 50 ] simplifiying candidate # 6.849 * [simplify]: Simplifying (+ (* (* (- (* a a) (* b b)) a) (- a b)) (* (- a b) (* (- (* a a) (* b b)) b))) 6.849 * * [simplify]: iters left: 6 (11 enodes) 6.855 * * [simplify]: iters left: 5 (50 enodes) 6.869 * * [simplify]: iters left: 4 (133 enodes) 6.933 * * [simplify]: Extracting #0: cost 1 inf + 0 6.933 * * [simplify]: Extracting #1: cost 24 inf + 0 6.933 * * [simplify]: Extracting #2: cost 135 inf + 2 6.934 * * [simplify]: Extracting #3: cost 139 inf + 2517 6.939 * * [simplify]: Extracting #4: cost 22 inf + 21300 6.945 * * [simplify]: Extracting #5: cost 0 inf + 24573 6.951 * [simplify]: Simplified to (fma (* (* (- a b) (- a b)) (+ a b)) a (* b (* (* (- a b) (- a b)) (+ a b)))) 6.951 * [simplify]: Simplified (2 1) to (λ (a b) (/ (fma (* (* (- a b) (- a b)) (+ a b)) a (* b (* (* (- a b) (- a b)) (+ a b)))) (* (- a b) (- a b)))) 6.952 * [simplify]: Simplifying (* (- a b) (- a b)) 6.952 * * [simplify]: iters left: 4 (4 enodes) 6.953 * * [simplify]: iters left: 3 (14 enodes) 6.955 * * [simplify]: iters left: 2 (23 enodes) 6.964 * * [simplify]: iters left: 1 (51 enodes) 6.979 * * [simplify]: Extracting #0: cost 1 inf + 0 6.979 * * [simplify]: Extracting #1: cost 19 inf + 0 6.979 * * [simplify]: Extracting #2: cost 31 inf + 42 6.979 * * [simplify]: Extracting #3: cost 29 inf + 84 6.979 * * [simplify]: Extracting #4: cost 4 inf + 2488 6.980 * * [simplify]: Extracting #5: cost 0 inf + 3176 6.981 * [simplify]: Simplified to (* (- a b) (- a b)) 6.981 * [simplify]: Simplified (2 2) to (λ (a b) (/ (fma (* (* (- a b) (- a b)) (+ a b)) a (* b (* (* (- a b) (- a b)) (+ a b)))) (* (- a b) (- a b)))) 6.981 * * * * [progress]: [ 39 / 50 ] simplifiying candidate # 6.981 * * * * [progress]: [ 40 / 50 ] simplifiying candidate # 6.981 * * * * [progress]: [ 41 / 50 ] simplifiying candidate # 6.981 * * * * [progress]: [ 42 / 50 ] simplifiying candidate # 6.982 * [simplify]: Simplifying (+ a b) 6.982 * * [simplify]: iters left: 2 (3 enodes) 6.982 * * [simplify]: iters left: 1 (10 enodes) 6.984 * * [simplify]: Extracting #0: cost 1 inf + 0 6.984 * * [simplify]: Extracting #1: cost 4 inf + 0 6.984 * * [simplify]: Extracting #2: cost 2 inf + 2 6.984 * * [simplify]: Extracting #3: cost 0 inf + 86 6.984 * [simplify]: Simplified to (+ b a) 6.984 * [simplify]: Simplified (2 1) to (λ (a b) (* (+ b a) (+ a b))) 6.984 * [simplify]: Simplifying (+ a b) 6.984 * * [simplify]: iters left: 2 (3 enodes) 6.985 * * [simplify]: iters left: 1 (10 enodes) 6.986 * * [simplify]: Extracting #0: cost 1 inf + 0 6.986 * * [simplify]: Extracting #1: cost 4 inf + 0 6.986 * * [simplify]: Extracting #2: cost 2 inf + 2 6.986 * * [simplify]: Extracting #3: cost 0 inf + 86 6.986 * [simplify]: Simplified to (+ b a) 6.986 * [simplify]: Simplified (2 2) to (λ (a b) (* (+ a b) (+ b a))) 6.986 * * * * [progress]: [ 43 / 50 ] simplifiying candidate #real (real->posit16 (+ (* (+ a b) a) (* (+ a b) b)))))> 6.986 * * * * [progress]: [ 44 / 50 ] simplifiying candidate # 6.986 * * * * [progress]: [ 45 / 50 ] simplifiying candidate # 6.986 * [simplify]: Simplifying (+ (pow b 2) (* a b)) 6.987 * * [simplify]: iters left: 4 (6 enodes) 6.989 * * [simplify]: iters left: 3 (25 enodes) 6.993 * * [simplify]: iters left: 2 (37 enodes) 6.998 * * [simplify]: iters left: 1 (44 enodes) 7.006 * * [simplify]: Extracting #0: cost 1 inf + 0 7.006 * * [simplify]: Extracting #1: cost 7 inf + 0 7.006 * * [simplify]: Extracting #2: cost 9 inf + 2 7.007 * * [simplify]: Extracting #3: cost 1 inf + 405 7.007 * * [simplify]: Extracting #4: cost 0 inf + 417 7.007 * [simplify]: Simplified to (* (+ a b) b) 7.007 * [simplify]: Simplified (2 2) to (λ (a b) (+ (* (+ a b) a) (* (+ a b) b))) 7.007 * * * * [progress]: [ 46 / 50 ] simplifiying candidate # 7.008 * [simplify]: Simplifying (+ (pow b 2) (* a b)) 7.008 * * [simplify]: iters left: 4 (6 enodes) 7.011 * * [simplify]: iters left: 3 (25 enodes) 7.018 * * [simplify]: iters left: 2 (37 enodes) 7.023 * * [simplify]: iters left: 1 (44 enodes) 7.029 * * [simplify]: Extracting #0: cost 1 inf + 0 7.029 * * [simplify]: Extracting #1: cost 7 inf + 0 7.029 * * [simplify]: Extracting #2: cost 9 inf + 2 7.029 * * [simplify]: Extracting #3: cost 1 inf + 405 7.029 * * [simplify]: Extracting #4: cost 0 inf + 417 7.029 * [simplify]: Simplified to (* (+ a b) b) 7.029 * [simplify]: Simplified (2 2) to (λ (a b) (+ (* (+ a b) a) (* (+ a b) b))) 7.030 * * * * [progress]: [ 47 / 50 ] simplifiying candidate # 7.030 * [simplify]: Simplifying (+ (pow b 2) (* a b)) 7.030 * * [simplify]: iters left: 4 (6 enodes) 7.032 * * [simplify]: iters left: 3 (25 enodes) 7.036 * * [simplify]: iters left: 2 (37 enodes) 7.041 * * [simplify]: iters left: 1 (44 enodes) 7.047 * * [simplify]: Extracting #0: cost 1 inf + 0 7.047 * * [simplify]: Extracting #1: cost 7 inf + 0 7.048 * * [simplify]: Extracting #2: cost 9 inf + 2 7.048 * * [simplify]: Extracting #3: cost 1 inf + 405 7.048 * * [simplify]: Extracting #4: cost 0 inf + 417 7.049 * [simplify]: Simplified to (* (+ a b) b) 7.049 * [simplify]: Simplified (2 2) to (λ (a b) (+ (* (+ a b) a) (* (+ a b) b))) 7.049 * * * * [progress]: [ 48 / 50 ] simplifiying candidate # 7.049 * [simplify]: Simplifying (+ (pow a 2) (+ (pow b 2) (* 2 (* a b)))) 7.050 * * [simplify]: iters left: 6 (9 enodes) 7.057 * * [simplify]: iters left: 5 (43 enodes) 7.072 * * [simplify]: iters left: 4 (76 enodes) 7.097 * * [simplify]: iters left: 3 (129 enodes) 7.132 * * [simplify]: iters left: 2 (154 enodes) 7.164 * * [simplify]: iters left: 1 (157 enodes) 7.187 * * [simplify]: Extracting #0: cost 1 inf + 0 7.187 * * [simplify]: Extracting #1: cost 16 inf + 0 7.187 * * [simplify]: Extracting #2: cost 24 inf + 3 7.188 * * [simplify]: Extracting #3: cost 10 inf + 914 7.189 * * [simplify]: Extracting #4: cost 0 inf + 1709 7.191 * [simplify]: Simplified to (fma (fma 2 a b) b (* a a)) 7.191 * [simplify]: Simplified (2) to (λ (a b) (fma (fma 2 a b) b (* a a))) 7.191 * * * * [progress]: [ 49 / 50 ] simplifiying candidate # 7.191 * [simplify]: Simplifying (+ (pow a 2) (+ (pow b 2) (* 2 (* a b)))) 7.191 * * [simplify]: iters left: 6 (9 enodes) 7.199 * * [simplify]: iters left: 5 (43 enodes) 7.213 * * [simplify]: iters left: 4 (76 enodes) 7.238 * * [simplify]: iters left: 3 (129 enodes) 7.267 * * [simplify]: iters left: 2 (154 enodes) 7.282 * * [simplify]: iters left: 1 (157 enodes) 7.303 * * [simplify]: Extracting #0: cost 1 inf + 0 7.303 * * [simplify]: Extracting #1: cost 16 inf + 0 7.303 * * [simplify]: Extracting #2: cost 24 inf + 3 7.304 * * [simplify]: Extracting #3: cost 10 inf + 914 7.306 * * [simplify]: Extracting #4: cost 0 inf + 1709 7.307 * [simplify]: Simplified to (fma (fma 2 a b) b (* a a)) 7.307 * [simplify]: Simplified (2) to (λ (a b) (fma (fma 2 a b) b (* a a))) 7.307 * * * * [progress]: [ 50 / 50 ] simplifiying candidate # 7.307 * [simplify]: Simplifying (+ (pow a 2) (+ (pow b 2) (* 2 (* a b)))) 7.307 * * [simplify]: iters left: 6 (9 enodes) 7.310 * * [simplify]: iters left: 5 (43 enodes) 7.318 * * [simplify]: iters left: 4 (76 enodes) 7.331 * * [simplify]: iters left: 3 (129 enodes) 7.348 * * [simplify]: iters left: 2 (154 enodes) 7.375 * * [simplify]: iters left: 1 (157 enodes) 7.387 * * [simplify]: Extracting #0: cost 1 inf + 0 7.387 * * [simplify]: Extracting #1: cost 16 inf + 0 7.388 * * [simplify]: Extracting #2: cost 24 inf + 3 7.388 * * [simplify]: Extracting #3: cost 10 inf + 914 7.389 * * [simplify]: Extracting #4: cost 0 inf + 1709 7.389 * [simplify]: Simplified to (fma (fma 2 a b) b (* a a)) 7.389 * [simplify]: Simplified (2) to (λ (a b) (fma (fma 2 a b) b (* a a))) 7.390 * * * [progress]: adding candidates to table 7.851 * * [progress]: iteration 3 / 4 7.851 * * * [progress]: picking best candidate 7.856 * * * * [pick]: Picked # 7.856 * * * [progress]: localizing error 7.869 * * * [progress]: generating rewritten candidates 7.870 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 7.870 * * * [progress]: generating series expansions 7.870 * * * * [progress]: [ 1 / 1 ] generating series at (2) 7.870 * [backup-simplify]: Simplify (fma (fma 2 a b) b (* a a)) into (fma (fma 2 a b) b (pow a 2)) 7.870 * [approximate]: Taking taylor expansion of (fma (fma 2 a b) b (pow a 2)) in (a b) around 0 7.870 * [taylor]: Taking taylor expansion of (fma (fma 2 a b) b (pow a 2)) in b 7.870 * [taylor]: Rewrote expression to (+ (* (fma 2 a b) b) (pow a 2)) 7.870 * [taylor]: Taking taylor expansion of (* (fma 2 a b) b) in b 7.870 * [taylor]: Taking taylor expansion of (fma 2 a b) in b 7.870 * [taylor]: Rewrote expression to (+ (* 2 a) b) 7.870 * [taylor]: Taking taylor expansion of (* 2 a) in b 7.870 * [taylor]: Taking taylor expansion of 2 in b 7.870 * [backup-simplify]: Simplify 2 into 2 7.870 * [taylor]: Taking taylor expansion of a in b 7.870 * [backup-simplify]: Simplify a into a 7.870 * [taylor]: Taking taylor expansion of b in b 7.870 * [backup-simplify]: Simplify 0 into 0 7.870 * [backup-simplify]: Simplify 1 into 1 7.870 * [taylor]: Taking taylor expansion of b in b 7.870 * [backup-simplify]: Simplify 0 into 0 7.870 * [backup-simplify]: Simplify 1 into 1 7.870 * [taylor]: Taking taylor expansion of (pow a 2) in b 7.871 * [taylor]: Taking taylor expansion of a in b 7.871 * [backup-simplify]: Simplify a into a 7.871 * [taylor]: Taking taylor expansion of (fma (fma 2 a b) b (pow a 2)) in a 7.871 * [taylor]: Rewrote expression to (+ (* (fma 2 a b) b) (pow a 2)) 7.871 * [taylor]: Taking taylor expansion of (* (fma 2 a b) b) in a 7.871 * [taylor]: Taking taylor expansion of (fma 2 a b) in a 7.871 * [taylor]: Rewrote expression to (+ (* 2 a) b) 7.871 * [taylor]: Taking taylor expansion of (* 2 a) in a 7.871 * [taylor]: Taking taylor expansion of 2 in a 7.871 * [backup-simplify]: Simplify 2 into 2 7.871 * [taylor]: Taking taylor expansion of a in a 7.871 * [backup-simplify]: Simplify 0 into 0 7.871 * [backup-simplify]: Simplify 1 into 1 7.871 * [taylor]: Taking taylor expansion of b in a 7.871 * [backup-simplify]: Simplify b into b 7.871 * [taylor]: Taking taylor expansion of b in a 7.871 * [backup-simplify]: Simplify b into b 7.871 * [taylor]: Taking taylor expansion of (pow a 2) in a 7.871 * [taylor]: Taking taylor expansion of a in a 7.871 * [backup-simplify]: Simplify 0 into 0 7.871 * [backup-simplify]: Simplify 1 into 1 7.871 * [taylor]: Taking taylor expansion of (fma (fma 2 a b) b (pow a 2)) in a 7.871 * [taylor]: Rewrote expression to (+ (* (fma 2 a b) b) (pow a 2)) 7.871 * [taylor]: Taking taylor expansion of (* (fma 2 a b) b) in a 7.871 * [taylor]: Taking taylor expansion of (fma 2 a b) in a 7.871 * [taylor]: Rewrote expression to (+ (* 2 a) b) 7.871 * [taylor]: Taking taylor expansion of (* 2 a) in a 7.871 * [taylor]: Taking taylor expansion of 2 in a 7.871 * [backup-simplify]: Simplify 2 into 2 7.871 * [taylor]: Taking taylor expansion of a in a 7.871 * [backup-simplify]: Simplify 0 into 0 7.871 * [backup-simplify]: Simplify 1 into 1 7.871 * [taylor]: Taking taylor expansion of b in a 7.871 * [backup-simplify]: Simplify b into b 7.871 * [taylor]: Taking taylor expansion of b in a 7.871 * [backup-simplify]: Simplify b into b 7.871 * [taylor]: Taking taylor expansion of (pow a 2) in a 7.871 * [taylor]: Taking taylor expansion of a in a 7.871 * [backup-simplify]: Simplify 0 into 0 7.871 * [backup-simplify]: Simplify 1 into 1 7.872 * [backup-simplify]: Simplify (* 2 0) into 0 7.872 * [backup-simplify]: Simplify (+ 0 b) into b 7.872 * [backup-simplify]: Simplify (* b b) into (pow b 2) 7.872 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2) 7.872 * [taylor]: Taking taylor expansion of (pow b 2) in b 7.872 * [taylor]: Taking taylor expansion of b in b 7.872 * [backup-simplify]: Simplify 0 into 0 7.872 * [backup-simplify]: Simplify 1 into 1 7.872 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2 7.873 * [backup-simplify]: Simplify (+ 2 0) into 2 7.873 * [backup-simplify]: Simplify (+ (* b 0) (* 2 b)) into (* 2 b) 7.873 * [backup-simplify]: Simplify (+ (* 2 b) 0) into (* 2 b) 7.873 * [taylor]: Taking taylor expansion of (* 2 b) in b 7.873 * [taylor]: Taking taylor expansion of 2 in b 7.873 * [backup-simplify]: Simplify 2 into 2 7.873 * [taylor]: Taking taylor expansion of b in b 7.873 * [backup-simplify]: Simplify 0 into 0 7.873 * [backup-simplify]: Simplify 1 into 1 7.873 * [backup-simplify]: Simplify (* 2 0) into 0 7.873 * [backup-simplify]: Simplify 0 into 0 7.874 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0 7.874 * [backup-simplify]: Simplify (+ 0 0) into 0 7.874 * [backup-simplify]: Simplify (+ (* b 0) (+ (* 2 0) (* 0 b))) into 0 7.875 * [backup-simplify]: Simplify (* 1 1) into 1 7.875 * [backup-simplify]: Simplify (+ 0 1) into 1 7.875 * [taylor]: Taking taylor expansion of 1 in b 7.875 * [backup-simplify]: Simplify 1 into 1 7.875 * [backup-simplify]: Simplify 1 into 1 7.875 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2 7.876 * [backup-simplify]: Simplify 2 into 2 7.876 * [backup-simplify]: Simplify (* 1 1) into 1 7.876 * [backup-simplify]: Simplify 1 into 1 7.876 * [backup-simplify]: Simplify (+ (* 1 (pow (* b 1) 2)) (+ (* 2 (* b a)) (* 1 (pow (* 1 a) 2)))) into (+ (pow a 2) (+ (pow b 2) (* 2 (* a b)))) 7.876 * [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))) 7.876 * [approximate]: Taking taylor expansion of (fma (fma 2 (/ 1 a) (/ 1 b)) (/ 1 b) (/ 1 (pow a 2))) in (a b) around 0 7.876 * [taylor]: Taking taylor expansion of (fma (fma 2 (/ 1 a) (/ 1 b)) (/ 1 b) (/ 1 (pow a 2))) in b 7.876 * [taylor]: Rewrote expression to (+ (* (fma 2 (/ 1 a) (/ 1 b)) (/ 1 b)) (/ 1 (pow a 2))) 7.876 * [taylor]: Taking taylor expansion of (* (fma 2 (/ 1 a) (/ 1 b)) (/ 1 b)) in b 7.876 * [taylor]: Taking taylor expansion of (fma 2 (/ 1 a) (/ 1 b)) in b 7.876 * [taylor]: Rewrote expression to (+ (* 2 (/ 1 a)) (/ 1 b)) 7.876 * [taylor]: Taking taylor expansion of (* 2 (/ 1 a)) in b 7.876 * [taylor]: Taking taylor expansion of 2 in b 7.876 * [backup-simplify]: Simplify 2 into 2 7.876 * [taylor]: Taking taylor expansion of (/ 1 a) in b 7.876 * [taylor]: Taking taylor expansion of a in b 7.876 * [backup-simplify]: Simplify a into a 7.876 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 7.876 * [taylor]: Taking taylor expansion of (/ 1 b) in b 7.876 * [taylor]: Taking taylor expansion of b in b 7.876 * [backup-simplify]: Simplify 0 into 0 7.876 * [backup-simplify]: Simplify 1 into 1 7.877 * [backup-simplify]: Simplify (/ 1 1) into 1 7.877 * [taylor]: Taking taylor expansion of (/ 1 b) in b 7.877 * [taylor]: Taking taylor expansion of b in b 7.877 * [backup-simplify]: Simplify 0 into 0 7.877 * [backup-simplify]: Simplify 1 into 1 7.877 * [backup-simplify]: Simplify (/ 1 1) into 1 7.877 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in b 7.877 * [taylor]: Taking taylor expansion of (pow a 2) in b 7.877 * [taylor]: Taking taylor expansion of a in b 7.877 * [backup-simplify]: Simplify a into a 7.877 * [backup-simplify]: Simplify (* a a) into (pow a 2) 7.877 * [backup-simplify]: Simplify (/ 1 (pow a 2)) into (/ 1 (pow a 2)) 7.877 * [taylor]: Taking taylor expansion of (fma (fma 2 (/ 1 a) (/ 1 b)) (/ 1 b) (/ 1 (pow a 2))) in a 7.877 * [taylor]: Rewrote expression to (+ (* (fma 2 (/ 1 a) (/ 1 b)) (/ 1 b)) (/ 1 (pow a 2))) 7.877 * [taylor]: Taking taylor expansion of (* (fma 2 (/ 1 a) (/ 1 b)) (/ 1 b)) in a 7.877 * [taylor]: Taking taylor expansion of (fma 2 (/ 1 a) (/ 1 b)) in a 7.877 * [taylor]: Rewrote expression to (+ (* 2 (/ 1 a)) (/ 1 b)) 7.877 * [taylor]: Taking taylor expansion of (* 2 (/ 1 a)) in a 7.877 * [taylor]: Taking taylor expansion of 2 in a 7.877 * [backup-simplify]: Simplify 2 into 2 7.877 * [taylor]: Taking taylor expansion of (/ 1 a) in a 7.877 * [taylor]: Taking taylor expansion of a in a 7.877 * [backup-simplify]: Simplify 0 into 0 7.878 * [backup-simplify]: Simplify 1 into 1 7.878 * [backup-simplify]: Simplify (/ 1 1) into 1 7.878 * [taylor]: Taking taylor expansion of (/ 1 b) in a 7.878 * [taylor]: Taking taylor expansion of b in a 7.878 * [backup-simplify]: Simplify b into b 7.878 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 7.878 * [taylor]: Taking taylor expansion of (/ 1 b) in a 7.878 * [taylor]: Taking taylor expansion of b in a 7.878 * [backup-simplify]: Simplify b into b 7.878 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 7.878 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in a 7.878 * [taylor]: Taking taylor expansion of (pow a 2) in a 7.878 * [taylor]: Taking taylor expansion of a in a 7.878 * [backup-simplify]: Simplify 0 into 0 7.878 * [backup-simplify]: Simplify 1 into 1 7.878 * [backup-simplify]: Simplify (* 1 1) into 1 7.879 * [backup-simplify]: Simplify (/ 1 1) into 1 7.879 * [taylor]: Taking taylor expansion of (fma (fma 2 (/ 1 a) (/ 1 b)) (/ 1 b) (/ 1 (pow a 2))) in a 7.879 * [taylor]: Rewrote expression to (+ (* (fma 2 (/ 1 a) (/ 1 b)) (/ 1 b)) (/ 1 (pow a 2))) 7.879 * [taylor]: Taking taylor expansion of (* (fma 2 (/ 1 a) (/ 1 b)) (/ 1 b)) in a 7.879 * [taylor]: Taking taylor expansion of (fma 2 (/ 1 a) (/ 1 b)) in a 7.879 * [taylor]: Rewrote expression to (+ (* 2 (/ 1 a)) (/ 1 b)) 7.879 * [taylor]: Taking taylor expansion of (* 2 (/ 1 a)) in a 7.879 * [taylor]: Taking taylor expansion of 2 in a 7.879 * [backup-simplify]: Simplify 2 into 2 7.879 * [taylor]: Taking taylor expansion of (/ 1 a) in a 7.879 * [taylor]: Taking taylor expansion of a in a 7.879 * [backup-simplify]: Simplify 0 into 0 7.879 * [backup-simplify]: Simplify 1 into 1 7.879 * [backup-simplify]: Simplify (/ 1 1) into 1 7.879 * [taylor]: Taking taylor expansion of (/ 1 b) in a 7.879 * [taylor]: Taking taylor expansion of b in a 7.879 * [backup-simplify]: Simplify b into b 7.879 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 7.879 * [taylor]: Taking taylor expansion of (/ 1 b) in a 7.879 * [taylor]: Taking taylor expansion of b in a 7.879 * [backup-simplify]: Simplify b into b 7.879 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 7.879 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in a 7.879 * [taylor]: Taking taylor expansion of (pow a 2) in a 7.879 * [taylor]: Taking taylor expansion of a in a 7.879 * [backup-simplify]: Simplify 0 into 0 7.879 * [backup-simplify]: Simplify 1 into 1 7.879 * [backup-simplify]: Simplify (* 1 1) into 1 7.880 * [backup-simplify]: Simplify (/ 1 1) into 1 7.880 * [backup-simplify]: Simplify (+ 0 1) into 1 7.880 * [taylor]: Taking taylor expansion of 1 in b 7.880 * [backup-simplify]: Simplify 1 into 1 7.880 * [backup-simplify]: Simplify (* 2 1) into 2 7.881 * [backup-simplify]: Simplify (+ 2 0) into 2 7.881 * [backup-simplify]: Simplify (* 2 (/ 1 b)) into (/ 2 b) 7.881 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.882 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.882 * [backup-simplify]: Simplify (+ (/ 2 b) 0) into (* 2 (/ 1 b)) 7.882 * [taylor]: Taking taylor expansion of (* 2 (/ 1 b)) in b 7.882 * [taylor]: Taking taylor expansion of 2 in b 7.882 * [backup-simplify]: Simplify 2 into 2 7.882 * [taylor]: Taking taylor expansion of (/ 1 b) in b 7.882 * [taylor]: Taking taylor expansion of b in b 7.882 * [backup-simplify]: Simplify 0 into 0 7.882 * [backup-simplify]: Simplify 1 into 1 7.882 * [backup-simplify]: Simplify (/ 1 1) into 1 7.882 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 7.883 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.883 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0 7.883 * [backup-simplify]: Simplify (+ 0 (/ 1 b)) into (/ 1 b) 7.883 * [backup-simplify]: Simplify (+ (* 2 0) (* (/ 1 b) (/ 1 b))) into (/ 1 (pow b 2)) 7.884 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.885 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.885 * [backup-simplify]: Simplify (+ (/ 1 (pow b 2)) 0) into (/ 1 (pow b 2)) 7.885 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 7.885 * [taylor]: Taking taylor expansion of (pow b 2) in b 7.885 * [taylor]: Taking taylor expansion of b in b 7.885 * [backup-simplify]: Simplify 0 into 0 7.885 * [backup-simplify]: Simplify 1 into 1 7.885 * [backup-simplify]: Simplify (* 1 1) into 1 7.885 * [backup-simplify]: Simplify (/ 1 1) into 1 7.885 * [backup-simplify]: Simplify 1 into 1 7.886 * [backup-simplify]: Simplify (* 2 1) into 2 7.886 * [backup-simplify]: Simplify 2 into 2 7.886 * [backup-simplify]: Simplify 1 into 1 7.886 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 a))) 2)) (+ (* 2 (* (/ 1 (/ 1 b)) (/ 1 (/ 1 a)))) (* 1 (pow (* (/ 1 (/ 1 b)) 1) 2)))) into (+ (pow a 2) (+ (pow b 2) (* 2 (* a b)))) 7.886 * [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))) 7.886 * [approximate]: Taking taylor expansion of (fma (fma 2 (/ -1 a) (/ -1 b)) (/ -1 b) (/ 1 (pow a 2))) in (a b) around 0 7.886 * [taylor]: Taking taylor expansion of (fma (fma 2 (/ -1 a) (/ -1 b)) (/ -1 b) (/ 1 (pow a 2))) in b 7.886 * [taylor]: Rewrote expression to (+ (* (fma 2 (/ -1 a) (/ -1 b)) (/ -1 b)) (/ 1 (pow a 2))) 7.886 * [taylor]: Taking taylor expansion of (* (fma 2 (/ -1 a) (/ -1 b)) (/ -1 b)) in b 7.886 * [taylor]: Taking taylor expansion of (fma 2 (/ -1 a) (/ -1 b)) in b 7.886 * [taylor]: Rewrote expression to (+ (* 2 (/ -1 a)) (/ -1 b)) 7.886 * [taylor]: Taking taylor expansion of (* 2 (/ -1 a)) in b 7.886 * [taylor]: Taking taylor expansion of 2 in b 7.886 * [backup-simplify]: Simplify 2 into 2 7.887 * [taylor]: Taking taylor expansion of (/ -1 a) in b 7.887 * [taylor]: Taking taylor expansion of -1 in b 7.887 * [backup-simplify]: Simplify -1 into -1 7.887 * [taylor]: Taking taylor expansion of a in b 7.887 * [backup-simplify]: Simplify a into a 7.887 * [backup-simplify]: Simplify (/ -1 a) into (/ -1 a) 7.887 * [taylor]: Taking taylor expansion of (/ -1 b) in b 7.887 * [taylor]: Taking taylor expansion of -1 in b 7.887 * [backup-simplify]: Simplify -1 into -1 7.887 * [taylor]: Taking taylor expansion of b in b 7.887 * [backup-simplify]: Simplify 0 into 0 7.887 * [backup-simplify]: Simplify 1 into 1 7.887 * [backup-simplify]: Simplify (/ -1 1) into -1 7.887 * [taylor]: Taking taylor expansion of (/ -1 b) in b 7.887 * [taylor]: Taking taylor expansion of -1 in b 7.887 * [backup-simplify]: Simplify -1 into -1 7.887 * [taylor]: Taking taylor expansion of b in b 7.887 * [backup-simplify]: Simplify 0 into 0 7.887 * [backup-simplify]: Simplify 1 into 1 7.887 * [backup-simplify]: Simplify (/ -1 1) into -1 7.887 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in b 7.887 * [taylor]: Taking taylor expansion of (pow a 2) in b 7.887 * [taylor]: Taking taylor expansion of a in b 7.887 * [backup-simplify]: Simplify a into a 7.887 * [backup-simplify]: Simplify (* a a) into (pow a 2) 7.888 * [backup-simplify]: Simplify (/ 1 (pow a 2)) into (/ 1 (pow a 2)) 7.888 * [taylor]: Taking taylor expansion of (fma (fma 2 (/ -1 a) (/ -1 b)) (/ -1 b) (/ 1 (pow a 2))) in a 7.888 * [taylor]: Rewrote expression to (+ (* (fma 2 (/ -1 a) (/ -1 b)) (/ -1 b)) (/ 1 (pow a 2))) 7.888 * [taylor]: Taking taylor expansion of (* (fma 2 (/ -1 a) (/ -1 b)) (/ -1 b)) in a 7.888 * [taylor]: Taking taylor expansion of (fma 2 (/ -1 a) (/ -1 b)) in a 7.888 * [taylor]: Rewrote expression to (+ (* 2 (/ -1 a)) (/ -1 b)) 7.888 * [taylor]: Taking taylor expansion of (* 2 (/ -1 a)) in a 7.888 * [taylor]: Taking taylor expansion of 2 in a 7.888 * [backup-simplify]: Simplify 2 into 2 7.888 * [taylor]: Taking taylor expansion of (/ -1 a) in a 7.888 * [taylor]: Taking taylor expansion of -1 in a 7.888 * [backup-simplify]: Simplify -1 into -1 7.888 * [taylor]: Taking taylor expansion of a in a 7.888 * [backup-simplify]: Simplify 0 into 0 7.888 * [backup-simplify]: Simplify 1 into 1 7.888 * [backup-simplify]: Simplify (/ -1 1) into -1 7.888 * [taylor]: Taking taylor expansion of (/ -1 b) in a 7.888 * [taylor]: Taking taylor expansion of -1 in a 7.888 * [backup-simplify]: Simplify -1 into -1 7.888 * [taylor]: Taking taylor expansion of b in a 7.888 * [backup-simplify]: Simplify b into b 7.888 * [backup-simplify]: Simplify (/ -1 b) into (/ -1 b) 7.888 * [taylor]: Taking taylor expansion of (/ -1 b) in a 7.888 * [taylor]: Taking taylor expansion of -1 in a 7.888 * [backup-simplify]: Simplify -1 into -1 7.888 * [taylor]: Taking taylor expansion of b in a 7.888 * [backup-simplify]: Simplify b into b 7.888 * [backup-simplify]: Simplify (/ -1 b) into (/ -1 b) 7.888 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in a 7.888 * [taylor]: Taking taylor expansion of (pow a 2) in a 7.888 * [taylor]: Taking taylor expansion of a in a 7.888 * [backup-simplify]: Simplify 0 into 0 7.888 * [backup-simplify]: Simplify 1 into 1 7.889 * [backup-simplify]: Simplify (* 1 1) into 1 7.889 * [backup-simplify]: Simplify (/ 1 1) into 1 7.889 * [taylor]: Taking taylor expansion of (fma (fma 2 (/ -1 a) (/ -1 b)) (/ -1 b) (/ 1 (pow a 2))) in a 7.889 * [taylor]: Rewrote expression to (+ (* (fma 2 (/ -1 a) (/ -1 b)) (/ -1 b)) (/ 1 (pow a 2))) 7.889 * [taylor]: Taking taylor expansion of (* (fma 2 (/ -1 a) (/ -1 b)) (/ -1 b)) in a 7.889 * [taylor]: Taking taylor expansion of (fma 2 (/ -1 a) (/ -1 b)) in a 7.889 * [taylor]: Rewrote expression to (+ (* 2 (/ -1 a)) (/ -1 b)) 7.889 * [taylor]: Taking taylor expansion of (* 2 (/ -1 a)) in a 7.889 * [taylor]: Taking taylor expansion of 2 in a 7.889 * [backup-simplify]: Simplify 2 into 2 7.889 * [taylor]: Taking taylor expansion of (/ -1 a) in a 7.889 * [taylor]: Taking taylor expansion of -1 in a 7.889 * [backup-simplify]: Simplify -1 into -1 7.889 * [taylor]: Taking taylor expansion of a in a 7.889 * [backup-simplify]: Simplify 0 into 0 7.889 * [backup-simplify]: Simplify 1 into 1 7.889 * [backup-simplify]: Simplify (/ -1 1) into -1 7.889 * [taylor]: Taking taylor expansion of (/ -1 b) in a 7.889 * [taylor]: Taking taylor expansion of -1 in a 7.889 * [backup-simplify]: Simplify -1 into -1 7.889 * [taylor]: Taking taylor expansion of b in a 7.890 * [backup-simplify]: Simplify b into b 7.890 * [backup-simplify]: Simplify (/ -1 b) into (/ -1 b) 7.890 * [taylor]: Taking taylor expansion of (/ -1 b) in a 7.890 * [taylor]: Taking taylor expansion of -1 in a 7.890 * [backup-simplify]: Simplify -1 into -1 7.890 * [taylor]: Taking taylor expansion of b in a 7.890 * [backup-simplify]: Simplify b into b 7.890 * [backup-simplify]: Simplify (/ -1 b) into (/ -1 b) 7.890 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in a 7.890 * [taylor]: Taking taylor expansion of (pow a 2) in a 7.890 * [taylor]: Taking taylor expansion of a in a 7.890 * [backup-simplify]: Simplify 0 into 0 7.890 * [backup-simplify]: Simplify 1 into 1 7.890 * [backup-simplify]: Simplify (* 1 1) into 1 7.890 * [backup-simplify]: Simplify (/ 1 1) into 1 7.890 * [backup-simplify]: Simplify (+ 0 1) into 1 7.891 * [taylor]: Taking taylor expansion of 1 in b 7.891 * [backup-simplify]: Simplify 1 into 1 7.891 * [backup-simplify]: Simplify (* 2 -1) into -2 7.891 * [backup-simplify]: Simplify (+ -2 0) into -2 7.891 * [backup-simplify]: Simplify (* -2 (/ -1 b)) into (/ 2 b) 7.892 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.892 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.892 * [backup-simplify]: Simplify (+ (/ 2 b) 0) into (* 2 (/ 1 b)) 7.892 * [taylor]: Taking taylor expansion of (* 2 (/ 1 b)) in b 7.892 * [taylor]: Taking taylor expansion of 2 in b 7.892 * [backup-simplify]: Simplify 2 into 2 7.892 * [taylor]: Taking taylor expansion of (/ 1 b) in b 7.892 * [taylor]: Taking taylor expansion of b in b 7.892 * [backup-simplify]: Simplify 0 into 0 7.892 * [backup-simplify]: Simplify 1 into 1 7.892 * [backup-simplify]: Simplify (/ 1 1) into 1 7.892 * [backup-simplify]: Simplify (- (/ 0 b) (+ (* (/ -1 b) (/ 0 b)))) into 0 7.893 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 7.894 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 -1)) into 0 7.894 * [backup-simplify]: Simplify (+ 0 (/ -1 b)) into (- (/ 1 b)) 7.895 * [backup-simplify]: Simplify (+ (* -2 0) (* (- (/ 1 b)) (/ -1 b))) into (/ 1 (pow b 2)) 7.896 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.896 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.897 * [backup-simplify]: Simplify (+ (/ 1 (pow b 2)) 0) into (/ 1 (pow b 2)) 7.897 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 7.897 * [taylor]: Taking taylor expansion of (pow b 2) in b 7.897 * [taylor]: Taking taylor expansion of b in b 7.897 * [backup-simplify]: Simplify 0 into 0 7.897 * [backup-simplify]: Simplify 1 into 1 7.897 * [backup-simplify]: Simplify (* 1 1) into 1 7.898 * [backup-simplify]: Simplify (/ 1 1) into 1 7.898 * [backup-simplify]: Simplify 1 into 1 7.898 * [backup-simplify]: Simplify (* 2 1) into 2 7.898 * [backup-simplify]: Simplify 2 into 2 7.898 * [backup-simplify]: Simplify 1 into 1 7.899 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- a)))) 2)) (+ (* 2 (* (/ 1 (/ 1 (- b))) (/ 1 (/ 1 (- a))))) (* 1 (pow (* (/ 1 (/ 1 (- b))) 1) 2)))) into (+ (pow a 2) (+ (pow b 2) (* 2 (* a b)))) 7.899 * * * [progress]: simplifying candidates 7.899 * * * * [progress]: [ 1 / 14 ] simplifiying candidate # 7.899 * * * * [progress]: [ 2 / 14 ] simplifiying candidate # 7.899 * * * * [progress]: [ 3 / 14 ] simplifiying candidate # 7.899 * * * * [progress]: [ 4 / 14 ] simplifiying candidate # 7.899 * * * * [progress]: [ 5 / 14 ] simplifiying candidate # 7.899 * * * * [progress]: [ 6 / 14 ] simplifiying candidate # 7.899 * * * * [progress]: [ 7 / 14 ] simplifiying candidate # 7.899 * * * * [progress]: [ 8 / 14 ] simplifiying candidate # 7.899 * * * * [progress]: [ 9 / 14 ] simplifiying candidate # 7.899 * * * * [progress]: [ 10 / 14 ] simplifiying candidate # 7.899 * * * * [progress]: [ 11 / 14 ] simplifiying candidate #real (real->posit16 (fma (fma 2 a b) b (* a a)))))> 7.899 * * * * [progress]: [ 12 / 14 ] simplifiying candidate # 7.900 * [simplify]: Simplifying (+ (pow a 2) (+ (pow b 2) (* 2 (* a b)))) 7.900 * * [simplify]: iters left: 6 (9 enodes) 7.905 * * [simplify]: iters left: 5 (43 enodes) 7.920 * * [simplify]: iters left: 4 (76 enodes) 7.945 * * [simplify]: iters left: 3 (129 enodes) 7.979 * * [simplify]: iters left: 2 (154 enodes) 7.995 * * [simplify]: iters left: 1 (157 enodes) 8.007 * * [simplify]: Extracting #0: cost 1 inf + 0 8.007 * * [simplify]: Extracting #1: cost 16 inf + 0 8.007 * * [simplify]: Extracting #2: cost 24 inf + 3 8.007 * * [simplify]: Extracting #3: cost 10 inf + 914 8.008 * * [simplify]: Extracting #4: cost 0 inf + 1709 8.009 * [simplify]: Simplified to (fma (fma 2 a b) b (* a a)) 8.009 * [simplify]: Simplified (2) to (λ (a b) (fma (fma 2 a b) b (* a a))) 8.009 * * * * [progress]: [ 13 / 14 ] simplifiying candidate # 8.009 * [simplify]: Simplifying (+ (pow a 2) (+ (pow b 2) (* 2 (* a b)))) 8.009 * * [simplify]: iters left: 6 (9 enodes) 8.015 * * [simplify]: iters left: 5 (43 enodes) 8.030 * * [simplify]: iters left: 4 (76 enodes) 8.057 * * [simplify]: iters left: 3 (129 enodes) 8.089 * * [simplify]: iters left: 2 (154 enodes) 8.105 * * [simplify]: iters left: 1 (157 enodes) 8.120 * * [simplify]: Extracting #0: cost 1 inf + 0 8.120 * * [simplify]: Extracting #1: cost 16 inf + 0 8.120 * * [simplify]: Extracting #2: cost 24 inf + 3 8.121 * * [simplify]: Extracting #3: cost 10 inf + 914 8.122 * * [simplify]: Extracting #4: cost 0 inf + 1709 8.123 * [simplify]: Simplified to (fma (fma 2 a b) b (* a a)) 8.124 * [simplify]: Simplified (2) to (λ (a b) (fma (fma 2 a b) b (* a a))) 8.124 * * * * [progress]: [ 14 / 14 ] simplifiying candidate # 8.124 * [simplify]: Simplifying (+ (pow a 2) (+ (pow b 2) (* 2 (* a b)))) 8.124 * * [simplify]: iters left: 6 (9 enodes) 8.130 * * [simplify]: iters left: 5 (43 enodes) 8.145 * * [simplify]: iters left: 4 (76 enodes) 8.169 * * [simplify]: iters left: 3 (129 enodes) 8.205 * * [simplify]: iters left: 2 (154 enodes) 8.221 * * [simplify]: iters left: 1 (157 enodes) 8.240 * * [simplify]: Extracting #0: cost 1 inf + 0 8.241 * * [simplify]: Extracting #1: cost 16 inf + 0 8.241 * * [simplify]: Extracting #2: cost 24 inf + 3 8.241 * * [simplify]: Extracting #3: cost 10 inf + 914 8.243 * * [simplify]: Extracting #4: cost 0 inf + 1709 8.244 * [simplify]: Simplified to (fma (fma 2 a b) b (* a a)) 8.244 * [simplify]: Simplified (2) to (λ (a b) (fma (fma 2 a b) b (* a a))) 8.244 * * * [progress]: adding candidates to table 8.384 * [progress]: [Phase 3 of 3] Extracting. 8.384 * * [regime]: Finding splitpoints for: (# #) 8.384 * * * [regime-changes]: Trying 2 branch expressions: (b a) 8.384 * * * * [regimes]: Trying to branch on b from (# #) 8.404 * * * * [regimes]: Trying to branch on a from (# #) 8.431 * * * [regime]: Found split indices: #