1545992621.244 * [misc]progress: [Phase 1 of 3] Setting up. 1545992621.244 * * * [misc]progress: [1/2] Preparing points 1545992621.244 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1545992621.282 * * * * [misc]points: Filtering points with unrepresentable outputs 1545992621.282 * * * * [exit]points: Sampled 256 points with exact outputs 1545992621.283 * * * [misc]progress: [2/2] Setting up program. 1545992621.286 * [misc]progress: [Phase 2 of 3] Improving. 1545992621.286 * [enter]simplify: Simplifying (* (+ a b) (+ a b)) 1545992621.287 * * [misc]simplify: iters left: 4 (4 enodes) 1545992621.288 * * [misc]simplify: iters left: 3 (11 enodes) 1545992621.292 * * [misc]simplify: iters left: 2 (27 enodes) 1545992621.304 * * [misc]simplify: iters left: 1 (65 enodes) 1545992621.325 * [exit]simplify: Simplified to (* (+ b a) (+ b a)) 1545992621.334 * * [misc]progress: iteration 1 / 4 1545992621.334 * * * [misc]progress: picking best candidate 1545992621.337 * * * * [misc]pick: Picked # 1545992621.337 * * * [misc]progress: localizing error 1545992621.348 * * * [misc]progress: generating rewritten candidates 1545992621.348 * * * * [misc]progress: [ 1 / 1 ] rewriting at (2) 1545992621.352 * * * [misc]progress: generating series expansions 1545992621.352 * * * * [misc]progress: [ 1 / 1 ] generating series at (2) 1545992621.353 * [misc]backup-simplify: Simplify (* (+ a b) (+ a b)) into (pow (+ a b) 2) 1545992621.353 * [misc]approximate: Taking taylor expansion of (pow (+ a b) 2) in (a b) around 0 1545992621.353 * [misc]taylor: Taking taylor expansion of (pow (+ a b) 2) in b 1545992621.353 * [misc]taylor: Taking taylor expansion of (+ a b) in b 1545992621.353 * [misc]taylor: Taking taylor expansion of a in b 1545992621.353 * [misc]backup-simplify: Simplify a into a 1545992621.353 * [misc]taylor: Taking taylor expansion of b in b 1545992621.353 * [misc]backup-simplify: Simplify 0 into 0 1545992621.353 * [misc]backup-simplify: Simplify 1 into 1 1545992621.353 * [misc]backup-simplify: Simplify (+ a 0) into a 1545992621.353 * [misc]taylor: Taking taylor expansion of (pow (+ a b) 2) in a 1545992621.353 * [misc]taylor: Taking taylor expansion of (+ a b) in a 1545992621.353 * [misc]taylor: Taking taylor expansion of a in a 1545992621.353 * [misc]backup-simplify: Simplify 0 into 0 1545992621.353 * [misc]backup-simplify: Simplify 1 into 1 1545992621.353 * [misc]taylor: Taking taylor expansion of b in a 1545992621.353 * [misc]backup-simplify: Simplify b into b 1545992621.353 * [misc]backup-simplify: Simplify (+ 0 b) into b 1545992621.353 * [misc]taylor: Taking taylor expansion of (pow (+ a b) 2) in a 1545992621.353 * [misc]taylor: Taking taylor expansion of (+ a b) in a 1545992621.353 * [misc]taylor: Taking taylor expansion of a in a 1545992621.353 * [misc]backup-simplify: Simplify 0 into 0 1545992621.353 * [misc]backup-simplify: Simplify 1 into 1 1545992621.353 * [misc]taylor: Taking taylor expansion of b in a 1545992621.353 * [misc]backup-simplify: Simplify b into b 1545992621.353 * [misc]backup-simplify: Simplify (+ 0 b) into b 1545992621.353 * [misc]backup-simplify: Simplify (* b b) into (pow b 2) 1545992621.353 * [misc]taylor: Taking taylor expansion of (pow b 2) in b 1545992621.353 * [misc]taylor: Taking taylor expansion of b in b 1545992621.353 * [misc]backup-simplify: Simplify 0 into 0 1545992621.353 * [misc]backup-simplify: Simplify 1 into 1 1545992621.353 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1545992621.354 * [misc]backup-simplify: Simplify (+ (* b 1) (* 1 b)) into (* 2 b) 1545992621.354 * [misc]taylor: Taking taylor expansion of (* 2 b) in b 1545992621.354 * [misc]taylor: Taking taylor expansion of 2 in b 1545992621.354 * [misc]backup-simplify: Simplify 2 into 2 1545992621.354 * [misc]taylor: Taking taylor expansion of b in b 1545992621.354 * [misc]backup-simplify: Simplify 0 into 0 1545992621.354 * [misc]backup-simplify: Simplify 1 into 1 1545992621.354 * [misc]backup-simplify: Simplify (* 2 0) into 0 1545992621.354 * [misc]backup-simplify: Simplify 0 into 0 1545992621.354 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545992621.354 * [misc]backup-simplify: Simplify (+ (* b 0) (+ (* 1 1) (* 0 b))) into 1 1545992621.354 * [misc]taylor: Taking taylor expansion of 1 in b 1545992621.354 * [misc]backup-simplify: Simplify 1 into 1 1545992621.354 * [misc]backup-simplify: Simplify 1 into 1 1545992621.354 * [misc]backup-simplify: Simplify (+ (* 2 1) (* 0 0)) into 2 1545992621.354 * [misc]backup-simplify: Simplify 2 into 2 1545992621.354 * [misc]backup-simplify: Simplify (* 1 1) into 1 1545992621.355 * [misc]backup-simplify: Simplify 1 into 1 1545992621.355 * [misc]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)))) 1545992621.355 * [misc]backup-simplify: Simplify (* (+ (/ 1 a) (/ 1 b)) (+ (/ 1 a) (/ 1 b))) into (pow (+ (/ 1 a) (/ 1 b)) 2) 1545992621.355 * [misc]approximate: Taking taylor expansion of (pow (+ (/ 1 a) (/ 1 b)) 2) in (a b) around 0 1545992621.355 * [misc]taylor: Taking taylor expansion of (pow (+ (/ 1 a) (/ 1 b)) 2) in b 1545992621.355 * [misc]taylor: Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in b 1545992621.355 * [misc]taylor: Taking taylor expansion of (/ 1 a) in b 1545992621.355 * [misc]taylor: Taking taylor expansion of a in b 1545992621.355 * [misc]backup-simplify: Simplify a into a 1545992621.355 * [misc]backup-simplify: Simplify (/ 1 a) into (/ 1 a) 1545992621.355 * [misc]taylor: Taking taylor expansion of (/ 1 b) in b 1545992621.355 * [misc]taylor: Taking taylor expansion of b in b 1545992621.355 * [misc]backup-simplify: Simplify 0 into 0 1545992621.355 * [misc]backup-simplify: Simplify 1 into 1 1545992621.355 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545992621.355 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1545992621.355 * [misc]taylor: Taking taylor expansion of (pow (+ (/ 1 a) (/ 1 b)) 2) in a 1545992621.355 * [misc]taylor: Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in a 1545992621.355 * [misc]taylor: Taking taylor expansion of (/ 1 a) in a 1545992621.355 * [misc]taylor: Taking taylor expansion of a in a 1545992621.355 * [misc]backup-simplify: Simplify 0 into 0 1545992621.355 * [misc]backup-simplify: Simplify 1 into 1 1545992621.356 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545992621.356 * [misc]taylor: Taking taylor expansion of (/ 1 b) in a 1545992621.356 * [misc]taylor: Taking taylor expansion of b in a 1545992621.356 * [misc]backup-simplify: Simplify b into b 1545992621.356 * [misc]backup-simplify: Simplify (/ 1 b) into (/ 1 b) 1545992621.356 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1545992621.356 * [misc]taylor: Taking taylor expansion of (pow (+ (/ 1 a) (/ 1 b)) 2) in a 1545992621.356 * [misc]taylor: Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in a 1545992621.356 * [misc]taylor: Taking taylor expansion of (/ 1 a) in a 1545992621.356 * [misc]taylor: Taking taylor expansion of a in a 1545992621.356 * [misc]backup-simplify: Simplify 0 into 0 1545992621.356 * [misc]backup-simplify: Simplify 1 into 1 1545992621.356 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545992621.356 * [misc]taylor: Taking taylor expansion of (/ 1 b) in a 1545992621.356 * [misc]taylor: Taking taylor expansion of b in a 1545992621.356 * [misc]backup-simplify: Simplify b into b 1545992621.356 * [misc]backup-simplify: Simplify (/ 1 b) into (/ 1 b) 1545992621.356 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1545992621.356 * [misc]backup-simplify: Simplify (* 1 1) into 1 1545992621.356 * [misc]taylor: Taking taylor expansion of 1 in b 1545992621.356 * [misc]backup-simplify: Simplify 1 into 1 1545992621.356 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1545992621.357 * [misc]backup-simplify: Simplify (+ 0 (/ 1 b)) into (/ 1 b) 1545992621.357 * [misc]backup-simplify: Simplify (+ (* 1 (/ 1 b)) (* (/ 1 b) 1)) into (* 2 (/ 1 b)) 1545992621.357 * [misc]taylor: Taking taylor expansion of (* 2 (/ 1 b)) in b 1545992621.357 * [misc]taylor: Taking taylor expansion of 2 in b 1545992621.357 * [misc]backup-simplify: Simplify 2 into 2 1545992621.357 * [misc]taylor: Taking taylor expansion of (/ 1 b) in b 1545992621.357 * [misc]taylor: Taking taylor expansion of b in b 1545992621.357 * [misc]backup-simplify: Simplify 0 into 0 1545992621.357 * [misc]backup-simplify: Simplify 1 into 1 1545992621.357 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545992621.357 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545992621.357 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 1545992621.357 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545992621.358 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* (/ 1 b) (/ 1 b)) (* 0 1))) into (/ 1 (pow b 2)) 1545992621.358 * [misc]taylor: Taking taylor expansion of (/ 1 (pow b 2)) in b 1545992621.358 * [misc]taylor: Taking taylor expansion of (pow b 2) in b 1545992621.358 * [misc]taylor: Taking taylor expansion of b in b 1545992621.358 * [misc]backup-simplify: Simplify 0 into 0 1545992621.358 * [misc]backup-simplify: Simplify 1 into 1 1545992621.358 * [misc]backup-simplify: Simplify (* 1 1) into 1 1545992621.358 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545992621.358 * [misc]backup-simplify: Simplify 1 into 1 1545992621.358 * [misc]backup-simplify: Simplify (* 2 1) into 2 1545992621.358 * [misc]backup-simplify: Simplify 2 into 2 1545992621.358 * [misc]backup-simplify: Simplify 1 into 1 1545992621.358 * [misc]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)))) 1545992621.359 * [misc]backup-simplify: Simplify (* (+ (/ 1 (- a)) (/ 1 (- b))) (+ (/ 1 (- a)) (/ 1 (- b)))) into (pow (+ (/ 1 a) (/ 1 b)) 2) 1545992621.359 * [misc]approximate: Taking taylor expansion of (pow (+ (/ 1 a) (/ 1 b)) 2) in (a b) around 0 1545992621.359 * [misc]taylor: Taking taylor expansion of (pow (+ (/ 1 a) (/ 1 b)) 2) in b 1545992621.359 * [misc]taylor: Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in b 1545992621.359 * [misc]taylor: Taking taylor expansion of (/ 1 a) in b 1545992621.359 * [misc]taylor: Taking taylor expansion of a in b 1545992621.359 * [misc]backup-simplify: Simplify a into a 1545992621.359 * [misc]backup-simplify: Simplify (/ 1 a) into (/ 1 a) 1545992621.359 * [misc]taylor: Taking taylor expansion of (/ 1 b) in b 1545992621.359 * [misc]taylor: Taking taylor expansion of b in b 1545992621.359 * [misc]backup-simplify: Simplify 0 into 0 1545992621.359 * [misc]backup-simplify: Simplify 1 into 1 1545992621.359 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545992621.359 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1545992621.359 * [misc]taylor: Taking taylor expansion of (pow (+ (/ 1 a) (/ 1 b)) 2) in a 1545992621.359 * [misc]taylor: Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in a 1545992621.359 * [misc]taylor: Taking taylor expansion of (/ 1 a) in a 1545992621.359 * [misc]taylor: Taking taylor expansion of a in a 1545992621.359 * [misc]backup-simplify: Simplify 0 into 0 1545992621.359 * [misc]backup-simplify: Simplify 1 into 1 1545992621.359 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545992621.359 * [misc]taylor: Taking taylor expansion of (/ 1 b) in a 1545992621.359 * [misc]taylor: Taking taylor expansion of b in a 1545992621.359 * [misc]backup-simplify: Simplify b into b 1545992621.359 * [misc]backup-simplify: Simplify (/ 1 b) into (/ 1 b) 1545992621.359 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1545992621.359 * [misc]taylor: Taking taylor expansion of (pow (+ (/ 1 a) (/ 1 b)) 2) in a 1545992621.359 * [misc]taylor: Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in a 1545992621.360 * [misc]taylor: Taking taylor expansion of (/ 1 a) in a 1545992621.360 * [misc]taylor: Taking taylor expansion of a in a 1545992621.360 * [misc]backup-simplify: Simplify 0 into 0 1545992621.360 * [misc]backup-simplify: Simplify 1 into 1 1545992621.360 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545992621.360 * [misc]taylor: Taking taylor expansion of (/ 1 b) in a 1545992621.360 * [misc]taylor: Taking taylor expansion of b in a 1545992621.360 * [misc]backup-simplify: Simplify b into b 1545992621.360 * [misc]backup-simplify: Simplify (/ 1 b) into (/ 1 b) 1545992621.360 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1545992621.360 * [misc]backup-simplify: Simplify (* 1 1) into 1 1545992621.360 * [misc]taylor: Taking taylor expansion of 1 in b 1545992621.360 * [misc]backup-simplify: Simplify 1 into 1 1545992621.360 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1545992621.360 * [misc]backup-simplify: Simplify (+ 0 (/ 1 b)) into (/ 1 b) 1545992621.360 * [misc]backup-simplify: Simplify (+ (* 1 (/ 1 b)) (* (/ 1 b) 1)) into (* 2 (/ 1 b)) 1545992621.360 * [misc]taylor: Taking taylor expansion of (* 2 (/ 1 b)) in b 1545992621.360 * [misc]taylor: Taking taylor expansion of 2 in b 1545992621.360 * [misc]backup-simplify: Simplify 2 into 2 1545992621.360 * [misc]taylor: Taking taylor expansion of (/ 1 b) in b 1545992621.360 * [misc]taylor: Taking taylor expansion of b in b 1545992621.360 * [misc]backup-simplify: Simplify 0 into 0 1545992621.360 * [misc]backup-simplify: Simplify 1 into 1 1545992621.361 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545992621.361 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545992621.361 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 1545992621.361 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545992621.361 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* (/ 1 b) (/ 1 b)) (* 0 1))) into (/ 1 (pow b 2)) 1545992621.361 * [misc]taylor: Taking taylor expansion of (/ 1 (pow b 2)) in b 1545992621.361 * [misc]taylor: Taking taylor expansion of (pow b 2) in b 1545992621.361 * [misc]taylor: Taking taylor expansion of b in b 1545992621.361 * [misc]backup-simplify: Simplify 0 into 0 1545992621.361 * [misc]backup-simplify: Simplify 1 into 1 1545992621.361 * [misc]backup-simplify: Simplify (* 1 1) into 1 1545992621.362 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545992621.362 * [misc]backup-simplify: Simplify 1 into 1 1545992621.362 * [misc]backup-simplify: Simplify (* 2 1) into 2 1545992621.362 * [misc]backup-simplify: Simplify 2 into 2 1545992621.362 * [misc]backup-simplify: Simplify 1 into 1 1545992621.362 * [misc]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)))) 1545992621.362 * * * [misc]progress: simplifying candidates 1545992621.362 * * * * [misc]progress: [ 1 / 35 ] simplifiying candidate # 1545992621.362 * * * * [misc]progress: [ 2 / 35 ] simplifiying candidate # 1545992621.362 * * * * [misc]progress: [ 3 / 35 ] simplifiying candidate # 1545992621.362 * [enter]simplify: Simplifying (+ a b) 1545992621.362 * * [misc]simplify: iters left: 2 (3 enodes) 1545992621.363 * * [misc]simplify: iters left: 1 (4 enodes) 1545992621.363 * [exit]simplify: Simplified to (+ b a) 1545992621.363 * [misc]simplify: Simplified (2 1) to (λ (a b) (pow (+ b a) (+ 1 1))) 1545992621.364 * [enter]simplify: Simplifying (+ 1 1) 1545992621.364 * * [misc]simplify: iters left: 2 (2 enodes) 1545992621.364 * * [misc]simplify: iters left: 1 (5 enodes) 1545992621.365 * [exit]simplify: Simplified to 2 1545992621.365 * [misc]simplify: Simplified (2 2) to (λ (a b) (pow (+ a b) 2)) 1545992621.365 * * * * [misc]progress: [ 4 / 35 ] simplifiying candidate # 1545992621.365 * [enter]simplify: Simplifying (* (+ a b) (+ a b)) 1545992621.365 * * [misc]simplify: iters left: 4 (4 enodes) 1545992621.366 * * [misc]simplify: iters left: 3 (11 enodes) 1545992621.368 * * [misc]simplify: iters left: 2 (27 enodes) 1545992621.382 * * [misc]simplify: iters left: 1 (65 enodes) 1545992621.397 * [exit]simplify: Simplified to (* (+ b a) (+ b a)) 1545992621.397 * [misc]simplify: Simplified (2 1) to (λ (a b) (pow (* (+ b a) (+ b a)) 1)) 1545992621.397 * * * * [misc]progress: [ 5 / 35 ] simplifiying candidate # 1545992621.397 * * * * [misc]progress: [ 6 / 35 ] simplifiying candidate # 1545992621.398 * [enter]simplify: Simplifying (+ a b) 1545992621.398 * * [misc]simplify: iters left: 2 (3 enodes) 1545992621.398 * * [misc]simplify: iters left: 1 (4 enodes) 1545992621.399 * [exit]simplify: Simplified to (+ b a) 1545992621.399 * [misc]simplify: Simplified (2 1) to (λ (a b) (pow (+ b a) (+ 1 1))) 1545992621.399 * * * * [misc]progress: [ 7 / 35 ] simplifiying candidate # 1545992621.399 * * * * [misc]progress: [ 8 / 35 ] simplifiying candidate # 1545992621.399 * [enter]simplify: Simplifying (+ (log (+ a b)) (log (+ a b))) 1545992621.399 * * [misc]simplify: iters left: 5 (5 enodes) 1545992621.400 * * [misc]simplify: iters left: 4 (6 enodes) 1545992621.400 * [exit]simplify: Simplified to (+ (log (+ b a)) (log (+ b a))) 1545992621.400 * [misc]simplify: Simplified (2 1) to (λ (a b) (exp (+ (log (+ b a)) (log (+ b a))))) 1545992621.401 * * * * [misc]progress: [ 9 / 35 ] simplifiying candidate # 1545992621.401 * * * * [misc]progress: [ 10 / 35 ] simplifiying candidate # 1545992621.401 * * * * [misc]progress: [ 11 / 35 ] simplifiying candidate # 1545992621.401 * [enter]simplify: Simplifying (* (* (* (+ a b) (+ a b)) (+ a b)) (* (* (+ a b) (+ a b)) (+ a b))) 1545992621.401 * * [misc]simplify: iters left: 6 (6 enodes) 1545992621.402 * * [misc]simplify: iters left: 5 (24 enodes) 1545992621.410 * * [misc]simplify: iters left: 4 (132 enodes) 1545992621.489 * [exit]simplify: Simplified to (pow (* (+ b a) (+ b a)) 3) 1545992621.489 * [misc]simplify: Simplified (2 1) to (λ (a b) (cbrt (pow (* (+ b a) (+ b a)) 3))) 1545992621.489 * * * * [misc]progress: [ 12 / 35 ] simplifiying candidate # 1545992621.489 * * * * [misc]progress: [ 13 / 35 ] simplifiying candidate # 1545992621.489 * * * * [misc]progress: [ 14 / 35 ] simplifiying candidate # 1545992621.489 * * * * [misc]progress: [ 15 / 35 ] simplifiying candidate # 1545992621.490 * [enter]simplify: Simplifying (* (+ (pow a 3) (pow b 3)) (+ (pow a 3) (pow b 3))) 1545992621.490 * * [misc]simplify: iters left: 5 (7 enodes) 1545992621.492 * * [misc]simplify: iters left: 4 (20 enodes) 1545992621.499 * * [misc]simplify: iters left: 3 (56 enodes) 1545992621.523 * * [misc]simplify: iters left: 2 (155 enodes) 1545992621.602 * * [misc]simplify: iters left: 1 (402 enodes) 1545992621.759 * [exit]simplify: Simplified to (* (fma a (* a a) (pow b 3)) (fma a (* a a) (pow b 3))) 1545992621.759 * [misc]simplify: Simplified (2 1) to (λ (a b) (/ (* (fma a (* a a) (pow b 3)) (fma a (* a a) (pow b 3))) (* (+ (* a a) (- (* b b) (* a b))) (+ (* a a) (- (* b b) (* a b)))))) 1545992621.759 * [enter]simplify: Simplifying (* (+ (* a a) (- (* b b) (* a b))) (+ (* a a) (- (* b b) (* a b)))) 1545992621.759 * * [misc]simplify: iters left: 6 (8 enodes) 1545992621.760 * * [misc]simplify: iters left: 5 (24 enodes) 1545992621.765 * * [misc]simplify: iters left: 4 (71 enodes) 1545992621.792 * * [misc]simplify: iters left: 3 (301 enodes) 1545992622.094 * [exit]simplify: Simplified to (* (fma (- b a) b (* a a)) (fma (- b a) b (* a a))) 1545992622.094 * [misc]simplify: Simplified (2 2) to (λ (a b) (/ (* (+ (pow a 3) (pow b 3)) (+ (pow a 3) (pow b 3))) (* (fma (- b a) b (* a a)) (fma (- b a) b (* a a))))) 1545992622.094 * * * * [misc]progress: [ 16 / 35 ] simplifiying candidate # 1545992622.094 * [enter]simplify: Simplifying (* (+ (pow a 3) (pow b 3)) (- (* a a) (* b b))) 1545992622.095 * * [misc]simplify: iters left: 6 (10 enodes) 1545992622.098 * * [misc]simplify: iters left: 5 (22 enodes) 1545992622.104 * * [misc]simplify: iters left: 4 (51 enodes) 1545992622.124 * * [misc]simplify: iters left: 3 (166 enodes) 1545992622.232 * [exit]simplify: Simplified to (* (* (+ b a) (- a b)) (fma a (* a a) (pow b 3))) 1545992622.233 * [misc]simplify: Simplified (2 1) to (λ (a b) (/ (* (* (+ b a) (- a b)) (fma a (* a a) (pow b 3))) (* (+ (* a a) (- (* b b) (* a b))) (- a b)))) 1545992622.233 * [enter]simplify: Simplifying (* (+ (* a a) (- (* b b) (* a b))) (- a b)) 1545992622.233 * * [misc]simplify: iters left: 6 (9 enodes) 1545992622.236 * * [misc]simplify: iters left: 5 (22 enodes) 1545992622.243 * * [misc]simplify: iters left: 4 (53 enodes) 1545992622.260 * * [misc]simplify: iters left: 3 (161 enodes) 1545992622.331 * [exit]simplify: Simplified to (* (- a b) (fma b (- b a) (* a a))) 1545992622.331 * [misc]simplify: Simplified (2 2) to (λ (a b) (/ (* (+ (pow a 3) (pow b 3)) (- (* a a) (* b b))) (* (- a b) (fma b (- b a) (* a a))))) 1545992622.331 * * * * [misc]progress: [ 17 / 35 ] simplifiying candidate # 1545992622.331 * [enter]simplify: Simplifying (* (- (* a a) (* b b)) (+ (pow a 3) (pow b 3))) 1545992622.331 * * [misc]simplify: iters left: 6 (10 enodes) 1545992622.333 * * [misc]simplify: iters left: 5 (28 enodes) 1545992622.339 * * [misc]simplify: iters left: 4 (89 enodes) 1545992622.381 * * [misc]simplify: iters left: 3 (335 enodes) 1545992622.641 * [exit]simplify: Simplified to (* (* (+ a b) (- a b)) (fma b (* b b) (pow a 3))) 1545992622.641 * [misc]simplify: Simplified (2 1) to (λ (a b) (/ (* (* (+ a b) (- a b)) (fma b (* b b) (pow a 3))) (* (- a b) (+ (* a a) (- (* b b) (* a b)))))) 1545992622.641 * [enter]simplify: Simplifying (* (- a b) (+ (* a a) (- (* b b) (* a b)))) 1545992622.642 * * [misc]simplify: iters left: 6 (9 enodes) 1545992622.643 * * [misc]simplify: iters left: 5 (28 enodes) 1545992622.649 * * [misc]simplify: iters left: 4 (81 enodes) 1545992622.673 * * [misc]simplify: iters left: 3 (257 enodes) 1545992622.866 * [exit]simplify: Simplified to (* (fma (- a b) a (* b b)) (- a b)) 1545992622.867 * [misc]simplify: Simplified (2 2) to (λ (a b) (/ (* (- (* a a) (* b b)) (+ (pow a 3) (pow b 3))) (* (fma (- a b) a (* b b)) (- a b)))) 1545992622.867 * * * * [misc]progress: [ 18 / 35 ] simplifiying candidate # 1545992622.867 * [enter]simplify: Simplifying (* (- (* a a) (* b b)) (- (* a a) (* b b))) 1545992622.867 * * [misc]simplify: iters left: 6 (6 enodes) 1545992622.869 * * [misc]simplify: iters left: 5 (12 enodes) 1545992622.873 * * [misc]simplify: iters left: 4 (29 enodes) 1545992622.884 * * [misc]simplify: iters left: 3 (116 enodes) 1545992623.014 * [exit]simplify: Simplified to (* (- (* a a) (* b b)) (- (* a a) (* b b))) 1545992623.014 * [misc]simplify: Simplified (2 1) to (λ (a b) (/ (* (- (* a a) (* b b)) (- (* a a) (* b b))) (* (- a b) (- a b)))) 1545992623.015 * [enter]simplify: Simplifying (* (- a b) (- a b)) 1545992623.015 * * [misc]simplify: iters left: 4 (4 enodes) 1545992623.016 * * [misc]simplify: iters left: 3 (6 enodes) 1545992623.018 * * [misc]simplify: iters left: 2 (13 enodes) 1545992623.023 * * [misc]simplify: iters left: 1 (33 enodes) 1545992623.039 * [exit]simplify: Simplified to (* (- a b) (- a b)) 1545992623.039 * [misc]simplify: Simplified (2 2) to (λ (a b) (/ (* (- (* a a) (* b b)) (- (* a a) (* b b))) (* (- a b) (- a b)))) 1545992623.039 * * * * [misc]progress: [ 19 / 35 ] simplifiying candidate # 1545992623.039 * * * * [misc]progress: [ 20 / 35 ] simplifiying candidate # 1545992623.039 * [enter]simplify: Simplifying (* (+ a b) b) 1545992623.039 * * [misc]simplify: iters left: 4 (4 enodes) 1545992623.041 * * [misc]simplify: iters left: 3 (6 enodes) 1545992623.042 * * [misc]simplify: iters left: 2 (13 enodes) 1545992623.049 * * [misc]simplify: iters left: 1 (17 enodes) 1545992623.052 * [exit]simplify: Simplified to (* (+ b a) b) 1545992623.053 * [misc]simplify: Simplified (2 2) to (λ (a b) (+ (* (+ a b) a) (* (+ b a) b))) 1545992623.053 * * * * [misc]progress: [ 21 / 35 ] simplifiying candidate # 1545992623.053 * [enter]simplify: Simplifying (* b (+ a b)) 1545992623.053 * * [misc]simplify: iters left: 4 (4 enodes) 1545992623.054 * * [misc]simplify: iters left: 3 (11 enodes) 1545992623.058 * * [misc]simplify: iters left: 2 (15 enodes) 1545992623.061 * * [misc]simplify: iters left: 1 (16 enodes) 1545992623.065 * [exit]simplify: Simplified to (* b (+ a b)) 1545992623.065 * [misc]simplify: Simplified (2 2) to (λ (a b) (+ (* a (+ a b)) (* b (+ a b)))) 1545992623.065 * * * * [misc]progress: [ 22 / 35 ] simplifiying candidate # 1545992623.065 * [enter]simplify: Simplifying (cbrt (+ a b)) 1545992623.065 * * [misc]simplify: iters left: 3 (4 enodes) 1545992623.066 * * [misc]simplify: iters left: 2 (5 enodes) 1545992623.068 * [exit]simplify: Simplified to (cbrt (+ b a)) 1545992623.068 * [misc]simplify: Simplified (2 2) to (λ (a b) (* (* (+ a b) (* (cbrt (+ a b)) (cbrt (+ a b)))) (cbrt (+ b a)))) 1545992623.068 * * * * [misc]progress: [ 23 / 35 ] simplifiying candidate # 1545992623.068 * [enter]simplify: Simplifying (sqrt (+ a b)) 1545992623.068 * * [misc]simplify: iters left: 3 (4 enodes) 1545992623.069 * * [misc]simplify: iters left: 2 (5 enodes) 1545992623.071 * [exit]simplify: Simplified to (sqrt (+ b a)) 1545992623.071 * [misc]simplify: Simplified (2 2) to (λ (a b) (* (* (+ a b) (sqrt (+ a b))) (sqrt (+ b a)))) 1545992623.071 * * * * [misc]progress: [ 24 / 35 ] simplifiying candidate # 1545992623.071 * [enter]simplify: Simplifying (+ a b) 1545992623.071 * * [misc]simplify: iters left: 2 (3 enodes) 1545992623.072 * * [misc]simplify: iters left: 1 (4 enodes) 1545992623.073 * [exit]simplify: Simplified to (+ b a) 1545992623.073 * [misc]simplify: Simplified (2 2) to (λ (a b) (* (* (+ a b) 1) (+ b a))) 1545992623.073 * * * * [misc]progress: [ 25 / 35 ] simplifiying candidate # 1545992623.073 * [enter]simplify: Simplifying (* (cbrt (+ a b)) (cbrt (+ a b))) 1545992623.074 * * [misc]simplify: iters left: 5 (5 enodes) 1545992623.075 * * [misc]simplify: iters left: 4 (6 enodes) 1545992623.077 * [exit]simplify: Simplified to (* (cbrt (+ b a)) (cbrt (+ b a))) 1545992623.077 * [misc]simplify: Simplified (2 1) to (λ (a b) (* (* (cbrt (+ b a)) (cbrt (+ b a))) (* (cbrt (+ a b)) (+ a b)))) 1545992623.077 * * * * [misc]progress: [ 26 / 35 ] simplifiying candidate # 1545992623.077 * [enter]simplify: Simplifying (sqrt (+ a b)) 1545992623.077 * * [misc]simplify: iters left: 3 (4 enodes) 1545992623.079 * * [misc]simplify: iters left: 2 (5 enodes) 1545992623.080 * [exit]simplify: Simplified to (sqrt (+ b a)) 1545992623.080 * [misc]simplify: Simplified (2 1) to (λ (a b) (* (sqrt (+ b a)) (* (sqrt (+ a b)) (+ a b)))) 1545992623.080 * * * * [misc]progress: [ 27 / 35 ] simplifiying candidate # 1545992623.080 * * * * [misc]progress: [ 28 / 35 ] simplifiying candidate # 1545992623.080 * [enter]simplify: Simplifying (+ (* a a) (- (* b b) (* a b))) 1545992623.080 * * [misc]simplify: iters left: 6 (7 enodes) 1545992623.083 * * [misc]simplify: iters left: 5 (17 enodes) 1545992623.089 * * [misc]simplify: iters left: 4 (34 enodes) 1545992623.101 * * [misc]simplify: iters left: 3 (61 enodes) 1545992623.117 * * [misc]simplify: iters left: 2 (83 enodes) 1545992623.132 * * [misc]simplify: iters left: 1 (111 enodes) 1545992623.167 * [exit]simplify: Simplified to (fma (- a b) a (* b b)) 1545992623.167 * [misc]simplify: Simplified (2 2) to (λ (a b) (/ (* (+ a b) (+ (pow a 3) (pow b 3))) (fma (- a b) a (* b b)))) 1545992623.167 * * * * [misc]progress: [ 29 / 35 ] simplifiying candidate # 1545992623.167 * [enter]simplify: Simplifying (- a b) 1545992623.168 * * [misc]simplify: iters left: 2 (3 enodes) 1545992623.168 * * [misc]simplify: iters left: 1 (5 enodes) 1545992623.170 * [exit]simplify: Simplified to (- a b) 1545992623.170 * [misc]simplify: Simplified (2 2) to (λ (a b) (/ (* (+ a b) (- (* a a) (* b b))) (- a b))) 1545992623.170 * * * * [misc]progress: [ 30 / 35 ] simplifiying candidate # 1545992623.170 * [enter]simplify: Simplifying (* (+ (pow a 3) (pow b 3)) (+ a b)) 1545992623.170 * * [misc]simplify: iters left: 5 (8 enodes) 1545992623.173 * * [misc]simplify: iters left: 4 (23 enodes) 1545992623.180 * * [misc]simplify: iters left: 3 (55 enodes) 1545992623.204 * * [misc]simplify: iters left: 2 (150 enodes) 1545992623.273 * * [misc]simplify: iters left: 1 (327 enodes) 1545992623.377 * [exit]simplify: Simplified to (* (fma b (* b b) (pow a 3)) (+ b a)) 1545992623.377 * [misc]simplify: Simplified (2 1) to (λ (a b) (/ (* (fma b (* b b) (pow a 3)) (+ b a)) (+ (* a a) (- (* b b) (* a b))))) 1545992623.377 * * * * [misc]progress: [ 31 / 35 ] simplifiying candidate # 1545992623.377 * [enter]simplify: Simplifying (* (- (* a a) (* b b)) (+ a b)) 1545992623.377 * * [misc]simplify: iters left: 6 (7 enodes) 1545992623.380 * * [misc]simplify: iters left: 5 (20 enodes) 1545992623.387 * * [misc]simplify: iters left: 4 (59 enodes) 1545992623.403 * * [misc]simplify: iters left: 3 (181 enodes) 1545992623.501 * [exit]simplify: Simplified to (* (* (- a b) (+ a b)) (+ a b)) 1545992623.501 * [misc]simplify: Simplified (2 1) to (λ (a b) (/ (* (* (- a b) (+ a b)) (+ a b)) (- a b))) 1545992623.501 * * * * [misc]progress: [ 32 / 35 ] simplifiying candidate # 1545992623.501 * * * * [misc]progress: [ 33 / 35 ] simplifiying candidate # 1545992623.501 * [enter]simplify: Simplifying (+ (pow a 2) (+ (pow b 2) (* 2 (* a b)))) 1545992623.502 * * [misc]simplify: iters left: 6 (9 enodes) 1545992623.505 * * [misc]simplify: iters left: 5 (19 enodes) 1545992623.512 * * [misc]simplify: iters left: 4 (41 enodes) 1545992623.524 * * [misc]simplify: iters left: 3 (79 enodes) 1545992623.545 * * [misc]simplify: iters left: 2 (97 enodes) 1545992623.565 * * [misc]simplify: iters left: 1 (105 enodes) 1545992623.583 * [exit]simplify: Simplified to (fma (fma 2 a b) b (* a a)) 1545992623.583 * [misc]simplify: Simplified (2) to (λ (a b) (fma (fma 2 a b) b (* a a))) 1545992623.583 * * * * [misc]progress: [ 34 / 35 ] simplifiying candidate # 1545992623.583 * [enter]simplify: Simplifying (+ (pow a 2) (+ (pow b 2) (* 2 (* a b)))) 1545992623.584 * * [misc]simplify: iters left: 6 (9 enodes) 1545992623.587 * * [misc]simplify: iters left: 5 (19 enodes) 1545992623.593 * * [misc]simplify: iters left: 4 (41 enodes) 1545992623.609 * * [misc]simplify: iters left: 3 (79 enodes) 1545992623.630 * * [misc]simplify: iters left: 2 (97 enodes) 1545992623.651 * * [misc]simplify: iters left: 1 (105 enodes) 1545992623.668 * [exit]simplify: Simplified to (fma (fma 2 a b) b (* a a)) 1545992623.668 * [misc]simplify: Simplified (2) to (λ (a b) (fma (fma 2 a b) b (* a a))) 1545992623.669 * * * * [misc]progress: [ 35 / 35 ] simplifiying candidate # 1545992623.669 * [enter]simplify: Simplifying (+ (pow a 2) (+ (pow b 2) (* 2 (* a b)))) 1545992623.669 * * [misc]simplify: iters left: 6 (9 enodes) 1545992623.670 * * [misc]simplify: iters left: 5 (19 enodes) 1545992623.673 * * [misc]simplify: iters left: 4 (41 enodes) 1545992623.681 * * [misc]simplify: iters left: 3 (79 enodes) 1545992623.691 * * [misc]simplify: iters left: 2 (97 enodes) 1545992623.701 * * [misc]simplify: iters left: 1 (105 enodes) 1545992623.720 * [exit]simplify: Simplified to (fma (fma 2 a b) b (* a a)) 1545992623.720 * [misc]simplify: Simplified (2) to (λ (a b) (fma (fma 2 a b) b (* a a))) 1545992623.720 * * * [misc]progress: adding candidates to table 1545992624.032 * * [misc]progress: iteration 2 / 4 1545992624.032 * * * [misc]progress: picking best candidate 1545992624.038 * * * * [misc]pick: Picked # 1545992624.038 * * * [misc]progress: localizing error 1545992624.059 * * * [misc]progress: generating rewritten candidates 1545992624.059 * * * * [misc]progress: [ 1 / 1 ] rewriting at (2) 1545992624.059 * * * [misc]progress: generating series expansions 1545992624.059 * * * * [misc]progress: [ 1 / 1 ] generating series at (2) 1545992624.060 * [misc]backup-simplify: Simplify (fma (fma 2 a b) b (* a a)) into (fma (fma 2 a b) b (pow a 2)) 1545992624.060 * [misc]approximate: Taking taylor expansion of (fma (fma 2 a b) b (pow a 2)) in (a b) around 0 1545992624.060 * [misc]taylor: Taking taylor expansion of (fma (fma 2 a b) b (pow a 2)) in b 1545992624.060 * [misc]taylor: Rewrote expression to (+ (* (fma 2 a b) b) (pow a 2)) 1545992624.060 * [misc]taylor: Taking taylor expansion of (* (fma 2 a b) b) in b 1545992624.060 * [misc]taylor: Taking taylor expansion of (fma 2 a b) in b 1545992624.060 * [misc]taylor: Rewrote expression to (+ (* 2 a) b) 1545992624.060 * [misc]taylor: Taking taylor expansion of (* 2 a) in b 1545992624.060 * [misc]taylor: Taking taylor expansion of 2 in b 1545992624.060 * [misc]backup-simplify: Simplify 2 into 2 1545992624.060 * [misc]taylor: Taking taylor expansion of a in b 1545992624.060 * [misc]backup-simplify: Simplify a into a 1545992624.060 * [misc]taylor: Taking taylor expansion of b in b 1545992624.060 * [misc]backup-simplify: Simplify 0 into 0 1545992624.060 * [misc]backup-simplify: Simplify 1 into 1 1545992624.060 * [misc]taylor: Taking taylor expansion of b in b 1545992624.060 * [misc]backup-simplify: Simplify 0 into 0 1545992624.060 * [misc]backup-simplify: Simplify 1 into 1 1545992624.060 * [misc]taylor: Taking taylor expansion of (pow a 2) in b 1545992624.060 * [misc]taylor: Taking taylor expansion of a in b 1545992624.060 * [misc]backup-simplify: Simplify a into a 1545992624.060 * [misc]taylor: Taking taylor expansion of (fma (fma 2 a b) b (pow a 2)) in a 1545992624.060 * [misc]taylor: Rewrote expression to (+ (* (fma 2 a b) b) (pow a 2)) 1545992624.060 * [misc]taylor: Taking taylor expansion of (* (fma 2 a b) b) in a 1545992624.060 * [misc]taylor: Taking taylor expansion of (fma 2 a b) in a 1545992624.060 * [misc]taylor: Rewrote expression to (+ (* 2 a) b) 1545992624.061 * [misc]taylor: Taking taylor expansion of (* 2 a) in a 1545992624.061 * [misc]taylor: Taking taylor expansion of 2 in a 1545992624.061 * [misc]backup-simplify: Simplify 2 into 2 1545992624.061 * [misc]taylor: Taking taylor expansion of a in a 1545992624.061 * [misc]backup-simplify: Simplify 0 into 0 1545992624.061 * [misc]backup-simplify: Simplify 1 into 1 1545992624.061 * [misc]taylor: Taking taylor expansion of b in a 1545992624.061 * [misc]backup-simplify: Simplify b into b 1545992624.061 * [misc]taylor: Taking taylor expansion of b in a 1545992624.061 * [misc]backup-simplify: Simplify b into b 1545992624.061 * [misc]taylor: Taking taylor expansion of (pow a 2) in a 1545992624.061 * [misc]taylor: Taking taylor expansion of a in a 1545992624.061 * [misc]backup-simplify: Simplify 0 into 0 1545992624.061 * [misc]backup-simplify: Simplify 1 into 1 1545992624.061 * [misc]taylor: Taking taylor expansion of (fma (fma 2 a b) b (pow a 2)) in a 1545992624.061 * [misc]taylor: Rewrote expression to (+ (* (fma 2 a b) b) (pow a 2)) 1545992624.061 * [misc]taylor: Taking taylor expansion of (* (fma 2 a b) b) in a 1545992624.061 * [misc]taylor: Taking taylor expansion of (fma 2 a b) in a 1545992624.061 * [misc]taylor: Rewrote expression to (+ (* 2 a) b) 1545992624.061 * [misc]taylor: Taking taylor expansion of (* 2 a) in a 1545992624.061 * [misc]taylor: Taking taylor expansion of 2 in a 1545992624.061 * [misc]backup-simplify: Simplify 2 into 2 1545992624.061 * [misc]taylor: Taking taylor expansion of a in a 1545992624.061 * [misc]backup-simplify: Simplify 0 into 0 1545992624.061 * [misc]backup-simplify: Simplify 1 into 1 1545992624.061 * [misc]taylor: Taking taylor expansion of b in a 1545992624.061 * [misc]backup-simplify: Simplify b into b 1545992624.061 * [misc]taylor: Taking taylor expansion of b in a 1545992624.061 * [misc]backup-simplify: Simplify b into b 1545992624.061 * [misc]taylor: Taking taylor expansion of (pow a 2) in a 1545992624.061 * [misc]taylor: Taking taylor expansion of a in a 1545992624.061 * [misc]backup-simplify: Simplify 0 into 0 1545992624.061 * [misc]backup-simplify: Simplify 1 into 1 1545992624.062 * [misc]backup-simplify: Simplify (* 2 0) into 0 1545992624.062 * [misc]backup-simplify: Simplify (+ 0 b) into b 1545992624.062 * [misc]backup-simplify: Simplify (* b b) into (pow b 2) 1545992624.062 * [misc]backup-simplify: Simplify (+ (pow b 2) 0) into (pow b 2) 1545992624.062 * [misc]taylor: Taking taylor expansion of (pow b 2) in b 1545992624.062 * [misc]taylor: Taking taylor expansion of b in b 1545992624.062 * [misc]backup-simplify: Simplify 0 into 0 1545992624.062 * [misc]backup-simplify: Simplify 1 into 1 1545992624.062 * [misc]backup-simplify: Simplify (+ (* 2 1) (* 0 0)) into 2 1545992624.063 * [misc]backup-simplify: Simplify (+ 2 0) into 2 1545992624.063 * [misc]backup-simplify: Simplify (+ (* b 0) (* 2 b)) into (* 2 b) 1545992624.063 * [misc]backup-simplify: Simplify (+ (* 2 b) 0) into (* 2 b) 1545992624.063 * [misc]taylor: Taking taylor expansion of (* 2 b) in b 1545992624.063 * [misc]taylor: Taking taylor expansion of 2 in b 1545992624.063 * [misc]backup-simplify: Simplify 2 into 2 1545992624.063 * [misc]taylor: Taking taylor expansion of b in b 1545992624.063 * [misc]backup-simplify: Simplify 0 into 0 1545992624.063 * [misc]backup-simplify: Simplify 1 into 1 1545992624.063 * [misc]backup-simplify: Simplify (* 2 0) into 0 1545992624.063 * [misc]backup-simplify: Simplify 0 into 0 1545992624.063 * [misc]backup-simplify: Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0 1545992624.064 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545992624.064 * [misc]backup-simplify: Simplify (+ (* b 0) (+ (* 2 0) (* 0 b))) into 0 1545992624.064 * [misc]backup-simplify: Simplify (* 1 1) into 1 1545992624.065 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1545992624.065 * [misc]taylor: Taking taylor expansion of 1 in b 1545992624.065 * [misc]backup-simplify: Simplify 1 into 1 1545992624.065 * [misc]backup-simplify: Simplify 1 into 1 1545992624.065 * [misc]backup-simplify: Simplify (+ (* 2 1) (* 0 0)) into 2 1545992624.065 * [misc]backup-simplify: Simplify 2 into 2 1545992624.065 * [misc]backup-simplify: Simplify (* 1 1) into 1 1545992624.065 * [misc]backup-simplify: Simplify 1 into 1 1545992624.066 * [misc]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)))) 1545992624.066 * [misc]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))) 1545992624.066 * [misc]approximate: Taking taylor expansion of (fma (fma 2 (/ 1 a) (/ 1 b)) (/ 1 b) (/ 1 (pow a 2))) in (a b) around 0 1545992624.066 * [misc]taylor: Taking taylor expansion of (fma (fma 2 (/ 1 a) (/ 1 b)) (/ 1 b) (/ 1 (pow a 2))) in b 1545992624.066 * [misc]taylor: Rewrote expression to (+ (* (fma 2 (/ 1 a) (/ 1 b)) (/ 1 b)) (/ 1 (pow a 2))) 1545992624.066 * [misc]taylor: Taking taylor expansion of (* (fma 2 (/ 1 a) (/ 1 b)) (/ 1 b)) in b 1545992624.066 * [misc]taylor: Taking taylor expansion of (fma 2 (/ 1 a) (/ 1 b)) in b 1545992624.066 * [misc]taylor: Rewrote expression to (+ (* 2 (/ 1 a)) (/ 1 b)) 1545992624.066 * [misc]taylor: Taking taylor expansion of (* 2 (/ 1 a)) in b 1545992624.066 * [misc]taylor: Taking taylor expansion of 2 in b 1545992624.066 * [misc]backup-simplify: Simplify 2 into 2 1545992624.066 * [misc]taylor: Taking taylor expansion of (/ 1 a) in b 1545992624.066 * [misc]taylor: Taking taylor expansion of a in b 1545992624.066 * [misc]backup-simplify: Simplify a into a 1545992624.066 * [misc]backup-simplify: Simplify (/ 1 a) into (/ 1 a) 1545992624.066 * [misc]taylor: Taking taylor expansion of (/ 1 b) in b 1545992624.066 * [misc]taylor: Taking taylor expansion of b in b 1545992624.066 * [misc]backup-simplify: Simplify 0 into 0 1545992624.066 * [misc]backup-simplify: Simplify 1 into 1 1545992624.067 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545992624.067 * [misc]taylor: Taking taylor expansion of (/ 1 b) in b 1545992624.067 * [misc]taylor: Taking taylor expansion of b in b 1545992624.067 * [misc]backup-simplify: Simplify 0 into 0 1545992624.067 * [misc]backup-simplify: Simplify 1 into 1 1545992624.067 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545992624.067 * [misc]taylor: Taking taylor expansion of (/ 1 (pow a 2)) in b 1545992624.067 * [misc]taylor: Taking taylor expansion of (pow a 2) in b 1545992624.067 * [misc]taylor: Taking taylor expansion of a in b 1545992624.067 * [misc]backup-simplify: Simplify a into a 1545992624.067 * [misc]backup-simplify: Simplify (* a a) into (pow a 2) 1545992624.067 * [misc]backup-simplify: Simplify (/ 1 (pow a 2)) into (/ 1 (pow a 2)) 1545992624.067 * [misc]taylor: Taking taylor expansion of (fma (fma 2 (/ 1 a) (/ 1 b)) (/ 1 b) (/ 1 (pow a 2))) in a 1545992624.067 * [misc]taylor: Rewrote expression to (+ (* (fma 2 (/ 1 a) (/ 1 b)) (/ 1 b)) (/ 1 (pow a 2))) 1545992624.067 * [misc]taylor: Taking taylor expansion of (* (fma 2 (/ 1 a) (/ 1 b)) (/ 1 b)) in a 1545992624.067 * [misc]taylor: Taking taylor expansion of (fma 2 (/ 1 a) (/ 1 b)) in a 1545992624.067 * [misc]taylor: Rewrote expression to (+ (* 2 (/ 1 a)) (/ 1 b)) 1545992624.067 * [misc]taylor: Taking taylor expansion of (* 2 (/ 1 a)) in a 1545992624.067 * [misc]taylor: Taking taylor expansion of 2 in a 1545992624.067 * [misc]backup-simplify: Simplify 2 into 2 1545992624.067 * [misc]taylor: Taking taylor expansion of (/ 1 a) in a 1545992624.067 * [misc]taylor: Taking taylor expansion of a in a 1545992624.068 * [misc]backup-simplify: Simplify 0 into 0 1545992624.068 * [misc]backup-simplify: Simplify 1 into 1 1545992624.068 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545992624.068 * [misc]taylor: Taking taylor expansion of (/ 1 b) in a 1545992624.068 * [misc]taylor: Taking taylor expansion of b in a 1545992624.068 * [misc]backup-simplify: Simplify b into b 1545992624.068 * [misc]backup-simplify: Simplify (/ 1 b) into (/ 1 b) 1545992624.068 * [misc]taylor: Taking taylor expansion of (/ 1 b) in a 1545992624.068 * [misc]taylor: Taking taylor expansion of b in a 1545992624.068 * [misc]backup-simplify: Simplify b into b 1545992624.068 * [misc]backup-simplify: Simplify (/ 1 b) into (/ 1 b) 1545992624.068 * [misc]taylor: Taking taylor expansion of (/ 1 (pow a 2)) in a 1545992624.068 * [misc]taylor: Taking taylor expansion of (pow a 2) in a 1545992624.068 * [misc]taylor: Taking taylor expansion of a in a 1545992624.068 * [misc]backup-simplify: Simplify 0 into 0 1545992624.068 * [misc]backup-simplify: Simplify 1 into 1 1545992624.068 * [misc]backup-simplify: Simplify (* 1 1) into 1 1545992624.068 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545992624.068 * [misc]taylor: Taking taylor expansion of (fma (fma 2 (/ 1 a) (/ 1 b)) (/ 1 b) (/ 1 (pow a 2))) in a 1545992624.069 * [misc]taylor: Rewrote expression to (+ (* (fma 2 (/ 1 a) (/ 1 b)) (/ 1 b)) (/ 1 (pow a 2))) 1545992624.069 * [misc]taylor: Taking taylor expansion of (* (fma 2 (/ 1 a) (/ 1 b)) (/ 1 b)) in a 1545992624.069 * [misc]taylor: Taking taylor expansion of (fma 2 (/ 1 a) (/ 1 b)) in a 1545992624.069 * [misc]taylor: Rewrote expression to (+ (* 2 (/ 1 a)) (/ 1 b)) 1545992624.069 * [misc]taylor: Taking taylor expansion of (* 2 (/ 1 a)) in a 1545992624.069 * [misc]taylor: Taking taylor expansion of 2 in a 1545992624.069 * [misc]backup-simplify: Simplify 2 into 2 1545992624.069 * [misc]taylor: Taking taylor expansion of (/ 1 a) in a 1545992624.069 * [misc]taylor: Taking taylor expansion of a in a 1545992624.069 * [misc]backup-simplify: Simplify 0 into 0 1545992624.069 * [misc]backup-simplify: Simplify 1 into 1 1545992624.069 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545992624.069 * [misc]taylor: Taking taylor expansion of (/ 1 b) in a 1545992624.069 * [misc]taylor: Taking taylor expansion of b in a 1545992624.069 * [misc]backup-simplify: Simplify b into b 1545992624.069 * [misc]backup-simplify: Simplify (/ 1 b) into (/ 1 b) 1545992624.069 * [misc]taylor: Taking taylor expansion of (/ 1 b) in a 1545992624.069 * [misc]taylor: Taking taylor expansion of b in a 1545992624.069 * [misc]backup-simplify: Simplify b into b 1545992624.069 * [misc]backup-simplify: Simplify (/ 1 b) into (/ 1 b) 1545992624.069 * [misc]taylor: Taking taylor expansion of (/ 1 (pow a 2)) in a 1545992624.069 * [misc]taylor: Taking taylor expansion of (pow a 2) in a 1545992624.069 * [misc]taylor: Taking taylor expansion of a in a 1545992624.069 * [misc]backup-simplify: Simplify 0 into 0 1545992624.069 * [misc]backup-simplify: Simplify 1 into 1 1545992624.070 * [misc]backup-simplify: Simplify (* 1 1) into 1 1545992624.070 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545992624.070 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1545992624.070 * [misc]taylor: Taking taylor expansion of 1 in b 1545992624.070 * [misc]backup-simplify: Simplify 1 into 1 1545992624.070 * [misc]backup-simplify: Simplify (* 2 1) into 2 1545992624.070 * [misc]backup-simplify: Simplify (+ 2 0) into 2 1545992624.070 * [misc]backup-simplify: Simplify (* 2 (/ 1 b)) into (/ 2 b) 1545992624.071 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1545992624.071 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1545992624.071 * [misc]backup-simplify: Simplify (+ (/ 2 b) 0) into (* 2 (/ 1 b)) 1545992624.071 * [misc]taylor: Taking taylor expansion of (* 2 (/ 1 b)) in b 1545992624.071 * [misc]taylor: Taking taylor expansion of 2 in b 1545992624.071 * [misc]backup-simplify: Simplify 2 into 2 1545992624.071 * [misc]taylor: Taking taylor expansion of (/ 1 b) in b 1545992624.071 * [misc]taylor: Taking taylor expansion of b in b 1545992624.071 * [misc]backup-simplify: Simplify 0 into 0 1545992624.071 * [misc]backup-simplify: Simplify 1 into 1 1545992624.071 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545992624.072 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 1545992624.072 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1545992624.072 * [misc]backup-simplify: Simplify (+ (* 2 0) (* 0 1)) into 0 1545992624.072 * [misc]backup-simplify: Simplify (+ 0 (/ 1 b)) into (/ 1 b) 1545992624.072 * [misc]backup-simplify: Simplify (+ (* 2 0) (* (/ 1 b) (/ 1 b))) into (/ 1 (pow b 2)) 1545992624.073 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1545992624.073 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545992624.073 * [misc]backup-simplify: Simplify (+ (/ 1 (pow b 2)) 0) into (/ 1 (pow b 2)) 1545992624.073 * [misc]taylor: Taking taylor expansion of (/ 1 (pow b 2)) in b 1545992624.073 * [misc]taylor: Taking taylor expansion of (pow b 2) in b 1545992624.073 * [misc]taylor: Taking taylor expansion of b in b 1545992624.073 * [misc]backup-simplify: Simplify 0 into 0 1545992624.073 * [misc]backup-simplify: Simplify 1 into 1 1545992624.073 * [misc]backup-simplify: Simplify (* 1 1) into 1 1545992624.073 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545992624.074 * [misc]backup-simplify: Simplify 1 into 1 1545992624.074 * [misc]backup-simplify: Simplify (* 2 1) into 2 1545992624.074 * [misc]backup-simplify: Simplify 2 into 2 1545992624.074 * [misc]backup-simplify: Simplify 1 into 1 1545992624.074 * [misc]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)))) 1545992624.075 * [misc]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))) 1545992624.075 * [misc]approximate: Taking taylor expansion of (fma (fma 2 (/ -1 a) (/ -1 b)) (/ -1 b) (/ 1 (pow a 2))) in (a b) around 0 1545992624.075 * [misc]taylor: Taking taylor expansion of (fma (fma 2 (/ -1 a) (/ -1 b)) (/ -1 b) (/ 1 (pow a 2))) in b 1545992624.075 * [misc]taylor: Rewrote expression to (+ (* (fma 2 (/ -1 a) (/ -1 b)) (/ -1 b)) (/ 1 (pow a 2))) 1545992624.075 * [misc]taylor: Taking taylor expansion of (* (fma 2 (/ -1 a) (/ -1 b)) (/ -1 b)) in b 1545992624.075 * [misc]taylor: Taking taylor expansion of (fma 2 (/ -1 a) (/ -1 b)) in b 1545992624.075 * [misc]taylor: Rewrote expression to (+ (* 2 (/ -1 a)) (/ -1 b)) 1545992624.075 * [misc]taylor: Taking taylor expansion of (* 2 (/ -1 a)) in b 1545992624.075 * [misc]taylor: Taking taylor expansion of 2 in b 1545992624.075 * [misc]backup-simplify: Simplify 2 into 2 1545992624.075 * [misc]taylor: Taking taylor expansion of (/ -1 a) in b 1545992624.075 * [misc]taylor: Taking taylor expansion of -1 in b 1545992624.075 * [misc]backup-simplify: Simplify -1 into -1 1545992624.075 * [misc]taylor: Taking taylor expansion of a in b 1545992624.075 * [misc]backup-simplify: Simplify a into a 1545992624.075 * [misc]backup-simplify: Simplify (/ -1 a) into (/ -1 a) 1545992624.075 * [misc]taylor: Taking taylor expansion of (/ -1 b) in b 1545992624.075 * [misc]taylor: Taking taylor expansion of -1 in b 1545992624.075 * [misc]backup-simplify: Simplify -1 into -1 1545992624.075 * [misc]taylor: Taking taylor expansion of b in b 1545992624.075 * [misc]backup-simplify: Simplify 0 into 0 1545992624.075 * [misc]backup-simplify: Simplify 1 into 1 1545992624.075 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1545992624.076 * [misc]taylor: Taking taylor expansion of (/ -1 b) in b 1545992624.076 * [misc]taylor: Taking taylor expansion of -1 in b 1545992624.076 * [misc]backup-simplify: Simplify -1 into -1 1545992624.076 * [misc]taylor: Taking taylor expansion of b in b 1545992624.076 * [misc]backup-simplify: Simplify 0 into 0 1545992624.076 * [misc]backup-simplify: Simplify 1 into 1 1545992624.076 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1545992624.076 * [misc]taylor: Taking taylor expansion of (/ 1 (pow a 2)) in b 1545992624.076 * [misc]taylor: Taking taylor expansion of (pow a 2) in b 1545992624.076 * [misc]taylor: Taking taylor expansion of a in b 1545992624.076 * [misc]backup-simplify: Simplify a into a 1545992624.076 * [misc]backup-simplify: Simplify (* a a) into (pow a 2) 1545992624.076 * [misc]backup-simplify: Simplify (/ 1 (pow a 2)) into (/ 1 (pow a 2)) 1545992624.076 * [misc]taylor: Taking taylor expansion of (fma (fma 2 (/ -1 a) (/ -1 b)) (/ -1 b) (/ 1 (pow a 2))) in a 1545992624.076 * [misc]taylor: Rewrote expression to (+ (* (fma 2 (/ -1 a) (/ -1 b)) (/ -1 b)) (/ 1 (pow a 2))) 1545992624.076 * [misc]taylor: Taking taylor expansion of (* (fma 2 (/ -1 a) (/ -1 b)) (/ -1 b)) in a 1545992624.076 * [misc]taylor: Taking taylor expansion of (fma 2 (/ -1 a) (/ -1 b)) in a 1545992624.076 * [misc]taylor: Rewrote expression to (+ (* 2 (/ -1 a)) (/ -1 b)) 1545992624.076 * [misc]taylor: Taking taylor expansion of (* 2 (/ -1 a)) in a 1545992624.076 * [misc]taylor: Taking taylor expansion of 2 in a 1545992624.076 * [misc]backup-simplify: Simplify 2 into 2 1545992624.076 * [misc]taylor: Taking taylor expansion of (/ -1 a) in a 1545992624.076 * [misc]taylor: Taking taylor expansion of -1 in a 1545992624.076 * [misc]backup-simplify: Simplify -1 into -1 1545992624.076 * [misc]taylor: Taking taylor expansion of a in a 1545992624.077 * [misc]backup-simplify: Simplify 0 into 0 1545992624.077 * [misc]backup-simplify: Simplify 1 into 1 1545992624.077 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1545992624.077 * [misc]taylor: Taking taylor expansion of (/ -1 b) in a 1545992624.077 * [misc]taylor: Taking taylor expansion of -1 in a 1545992624.077 * [misc]backup-simplify: Simplify -1 into -1 1545992624.077 * [misc]taylor: Taking taylor expansion of b in a 1545992624.077 * [misc]backup-simplify: Simplify b into b 1545992624.077 * [misc]backup-simplify: Simplify (/ -1 b) into (/ -1 b) 1545992624.077 * [misc]taylor: Taking taylor expansion of (/ -1 b) in a 1545992624.077 * [misc]taylor: Taking taylor expansion of -1 in a 1545992624.077 * [misc]backup-simplify: Simplify -1 into -1 1545992624.077 * [misc]taylor: Taking taylor expansion of b in a 1545992624.077 * [misc]backup-simplify: Simplify b into b 1545992624.077 * [misc]backup-simplify: Simplify (/ -1 b) into (/ -1 b) 1545992624.077 * [misc]taylor: Taking taylor expansion of (/ 1 (pow a 2)) in a 1545992624.077 * [misc]taylor: Taking taylor expansion of (pow a 2) in a 1545992624.077 * [misc]taylor: Taking taylor expansion of a in a 1545992624.077 * [misc]backup-simplify: Simplify 0 into 0 1545992624.077 * [misc]backup-simplify: Simplify 1 into 1 1545992624.077 * [misc]backup-simplify: Simplify (* 1 1) into 1 1545992624.078 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545992624.078 * [misc]taylor: Taking taylor expansion of (fma (fma 2 (/ -1 a) (/ -1 b)) (/ -1 b) (/ 1 (pow a 2))) in a 1545992624.078 * [misc]taylor: Rewrote expression to (+ (* (fma 2 (/ -1 a) (/ -1 b)) (/ -1 b)) (/ 1 (pow a 2))) 1545992624.078 * [misc]taylor: Taking taylor expansion of (* (fma 2 (/ -1 a) (/ -1 b)) (/ -1 b)) in a 1545992624.078 * [misc]taylor: Taking taylor expansion of (fma 2 (/ -1 a) (/ -1 b)) in a 1545992624.078 * [misc]taylor: Rewrote expression to (+ (* 2 (/ -1 a)) (/ -1 b)) 1545992624.078 * [misc]taylor: Taking taylor expansion of (* 2 (/ -1 a)) in a 1545992624.078 * [misc]taylor: Taking taylor expansion of 2 in a 1545992624.078 * [misc]backup-simplify: Simplify 2 into 2 1545992624.078 * [misc]taylor: Taking taylor expansion of (/ -1 a) in a 1545992624.078 * [misc]taylor: Taking taylor expansion of -1 in a 1545992624.078 * [misc]backup-simplify: Simplify -1 into -1 1545992624.078 * [misc]taylor: Taking taylor expansion of a in a 1545992624.078 * [misc]backup-simplify: Simplify 0 into 0 1545992624.078 * [misc]backup-simplify: Simplify 1 into 1 1545992624.078 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1545992624.078 * [misc]taylor: Taking taylor expansion of (/ -1 b) in a 1545992624.078 * [misc]taylor: Taking taylor expansion of -1 in a 1545992624.078 * [misc]backup-simplify: Simplify -1 into -1 1545992624.078 * [misc]taylor: Taking taylor expansion of b in a 1545992624.078 * [misc]backup-simplify: Simplify b into b 1545992624.078 * [misc]backup-simplify: Simplify (/ -1 b) into (/ -1 b) 1545992624.078 * [misc]taylor: Taking taylor expansion of (/ -1 b) in a 1545992624.078 * [misc]taylor: Taking taylor expansion of -1 in a 1545992624.078 * [misc]backup-simplify: Simplify -1 into -1 1545992624.078 * [misc]taylor: Taking taylor expansion of b in a 1545992624.079 * [misc]backup-simplify: Simplify b into b 1545992624.079 * [misc]backup-simplify: Simplify (/ -1 b) into (/ -1 b) 1545992624.079 * [misc]taylor: Taking taylor expansion of (/ 1 (pow a 2)) in a 1545992624.079 * [misc]taylor: Taking taylor expansion of (pow a 2) in a 1545992624.079 * [misc]taylor: Taking taylor expansion of a in a 1545992624.079 * [misc]backup-simplify: Simplify 0 into 0 1545992624.079 * [misc]backup-simplify: Simplify 1 into 1 1545992624.079 * [misc]backup-simplify: Simplify (* 1 1) into 1 1545992624.079 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545992624.079 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1545992624.079 * [misc]taylor: Taking taylor expansion of 1 in b 1545992624.079 * [misc]backup-simplify: Simplify 1 into 1 1545992624.079 * [misc]backup-simplify: Simplify (* 2 -1) into -2 1545992624.080 * [misc]backup-simplify: Simplify (+ -2 0) into -2 1545992624.080 * [misc]backup-simplify: Simplify (* -2 (/ -1 b)) into (/ 2 b) 1545992624.080 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1545992624.080 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1545992624.080 * [misc]backup-simplify: Simplify (+ (/ 2 b) 0) into (* 2 (/ 1 b)) 1545992624.080 * [misc]taylor: Taking taylor expansion of (* 2 (/ 1 b)) in b 1545992624.080 * [misc]taylor: Taking taylor expansion of 2 in b 1545992624.080 * [misc]backup-simplify: Simplify 2 into 2 1545992624.080 * [misc]taylor: Taking taylor expansion of (/ 1 b) in b 1545992624.080 * [misc]taylor: Taking taylor expansion of b in b 1545992624.080 * [misc]backup-simplify: Simplify 0 into 0 1545992624.080 * [misc]backup-simplify: Simplify 1 into 1 1545992624.081 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545992624.081 * [misc]backup-simplify: Simplify (- (/ 0 b) (+ (* (/ -1 b) (/ 0 b)))) into 0 1545992624.081 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1545992624.081 * [misc]backup-simplify: Simplify (+ (* 2 0) (* 0 -1)) into 0 1545992624.081 * [misc]backup-simplify: Simplify (+ 0 (/ -1 b)) into (- (/ 1 b)) 1545992624.082 * [misc]backup-simplify: Simplify (+ (* -2 0) (* (- (/ 1 b)) (/ -1 b))) into (/ 1 (pow b 2)) 1545992624.082 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1545992624.082 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545992624.082 * [misc]backup-simplify: Simplify (+ (/ 1 (pow b 2)) 0) into (/ 1 (pow b 2)) 1545992624.082 * [misc]taylor: Taking taylor expansion of (/ 1 (pow b 2)) in b 1545992624.082 * [misc]taylor: Taking taylor expansion of (pow b 2) in b 1545992624.083 * [misc]taylor: Taking taylor expansion of b in b 1545992624.083 * [misc]backup-simplify: Simplify 0 into 0 1545992624.083 * [misc]backup-simplify: Simplify 1 into 1 1545992624.083 * [misc]backup-simplify: Simplify (* 1 1) into 1 1545992624.083 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545992624.083 * [misc]backup-simplify: Simplify 1 into 1 1545992624.083 * [misc]backup-simplify: Simplify (* 2 1) into 2 1545992624.083 * [misc]backup-simplify: Simplify 2 into 2 1545992624.083 * [misc]backup-simplify: Simplify 1 into 1 1545992624.084 * [misc]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)))) 1545992624.084 * * * [misc]progress: simplifying candidates 1545992624.084 * * * * [misc]progress: [ 1 / 13 ] simplifiying candidate # 1545992624.084 * * * * [misc]progress: [ 2 / 13 ] simplifiying candidate # 1545992624.084 * * * * [misc]progress: [ 3 / 13 ] simplifiying candidate # 1545992624.084 * * * * [misc]progress: [ 4 / 13 ] simplifiying candidate # 1545992624.084 * * * * [misc]progress: [ 5 / 13 ] simplifiying candidate # 1545992624.084 * * * * [misc]progress: [ 6 / 13 ] simplifiying candidate # 1545992624.084 * * * * [misc]progress: [ 7 / 13 ] simplifiying candidate # 1545992624.084 * * * * [misc]progress: [ 8 / 13 ] simplifiying candidate # 1545992624.084 * * * * [misc]progress: [ 9 / 13 ] simplifiying candidate # 1545992624.084 * * * * [misc]progress: [ 10 / 13 ] simplifiying candidate # 1545992624.085 * * * * [misc]progress: [ 11 / 13 ] simplifiying candidate # 1545992624.085 * [enter]simplify: Simplifying (+ (pow a 2) (+ (pow b 2) (* 2 (* a b)))) 1545992624.085 * * [misc]simplify: iters left: 6 (9 enodes) 1545992624.088 * * [misc]simplify: iters left: 5 (19 enodes) 1545992624.094 * * [misc]simplify: iters left: 4 (41 enodes) 1545992624.110 * * [misc]simplify: iters left: 3 (79 enodes) 1545992624.134 * * [misc]simplify: iters left: 2 (97 enodes) 1545992624.154 * * [misc]simplify: iters left: 1 (105 enodes) 1545992624.171 * [exit]simplify: Simplified to (fma (fma 2 a b) b (* a a)) 1545992624.171 * [misc]simplify: Simplified (2) to (λ (a b) (fma (fma 2 a b) b (* a a))) 1545992624.171 * * * * [misc]progress: [ 12 / 13 ] simplifiying candidate # 1545992624.171 * [enter]simplify: Simplifying (+ (pow a 2) (+ (pow b 2) (* 2 (* a b)))) 1545992624.171 * * [misc]simplify: iters left: 6 (9 enodes) 1545992624.174 * * [misc]simplify: iters left: 5 (19 enodes) 1545992624.180 * * [misc]simplify: iters left: 4 (41 enodes) 1545992624.194 * * [misc]simplify: iters left: 3 (79 enodes) 1545992624.213 * * [misc]simplify: iters left: 2 (97 enodes) 1545992624.234 * * [misc]simplify: iters left: 1 (105 enodes) 1545992624.255 * [exit]simplify: Simplified to (fma (fma 2 a b) b (* a a)) 1545992624.255 * [misc]simplify: Simplified (2) to (λ (a b) (fma (fma 2 a b) b (* a a))) 1545992624.255 * * * * [misc]progress: [ 13 / 13 ] simplifiying candidate # 1545992624.255 * [enter]simplify: Simplifying (+ (pow a 2) (+ (pow b 2) (* 2 (* a b)))) 1545992624.255 * * [misc]simplify: iters left: 6 (9 enodes) 1545992624.258 * * [misc]simplify: iters left: 5 (19 enodes) 1545992624.265 * * [misc]simplify: iters left: 4 (41 enodes) 1545992624.279 * * [misc]simplify: iters left: 3 (79 enodes) 1545992624.298 * * [misc]simplify: iters left: 2 (97 enodes) 1545992624.318 * * [misc]simplify: iters left: 1 (105 enodes) 1545992624.337 * [exit]simplify: Simplified to (fma (fma 2 a b) b (* a a)) 1545992624.337 * [misc]simplify: Simplified (2) to (λ (a b) (fma (fma 2 a b) b (* a a))) 1545992624.337 * * * [misc]progress: adding candidates to table 1545992624.457 * [misc]progress: [Phase 3 of 3] Extracting. 1545992624.457 * * [misc]regime: Finding splitpoints for: (# #) 1545992624.457 * * * [misc]regime-changes: Trying 4 branch expressions: (b a (+ a b) (* (+ a b) (+ a b))) 1545992624.457 * * * * [misc]regimes: Trying to branch on b from (# #) 1545992624.475 * * * * [misc]regimes: Trying to branch on a from (# #) 1545992624.517 * * * * [misc]regimes: Trying to branch on (+ a b) from (# #) 1545992624.554 * * * * [misc]regimes: Trying to branch on (* (+ a b) (+ a b)) from (# #) 1545992624.574 * * * [misc]regime: Found split indices: #