1547113677.427 * [misc]progress: [Phase 1 of 3] Setting up. 1547113677.427 * * * [misc]progress: [1/2] Preparing points 1547113677.427 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1547113677.440 * * * * [misc]points: Filtering points with unrepresentable outputs 1547113677.441 * * * * [misc]points: Sampling 113 additional inputs, on iter 1 have 143 / 256 1547113677.447 * * * * [misc]points: Filtering points with unrepresentable outputs 1547113677.447 * * * * [misc]points: Sampling 47 additional inputs, on iter 2 have 209 / 256 1547113677.450 * * * * [misc]points: Filtering points with unrepresentable outputs 1547113677.450 * * * * [misc]points: Sampling 23 additional inputs, on iter 3 have 233 / 256 1547113677.452 * * * * [misc]points: Filtering points with unrepresentable outputs 1547113677.452 * * * * [misc]points: Sampling 11 additional inputs, on iter 4 have 245 / 256 1547113677.453 * * * * [misc]points: Filtering points with unrepresentable outputs 1547113677.453 * * * * [misc]points: Sampling 4 additional inputs, on iter 5 have 252 / 256 1547113677.454 * * * * [misc]points: Filtering points with unrepresentable outputs 1547113677.454 * * * * [misc]points: Sampling 4 additional inputs, on iter 6 have 255 / 256 1547113677.455 * * * * [misc]points: Filtering points with unrepresentable outputs 1547113677.455 * * * * [exit]points: Sampled 257 points with exact outputs 1547113677.455 * * * [misc]progress: [2/2] Setting up program. 1547113677.457 * [misc]progress: [Phase 2 of 3] Improving. 1547113677.457 * * * * [misc]progress: [ 1 / 1 ] simplifiying candidate # 1547113677.457 * [enter]simplify: Simplifying (- (* a a) (* b b)) 1547113677.457 * * [misc]simplify: iters left: 4 (5 enodes) 1547113677.458 * * [misc]simplify: iters left: 3 (11 enodes) 1547113677.460 * * [misc]simplify: iters left: 2 (18 enodes) 1547113677.463 * * [misc]simplify: iters left: 1 (35 enodes) 1547113677.469 * [exit]simplify: Simplified to (- (* a a) (* b b)) 1547113677.469 * [misc]simplify: Simplified (2) to (λ (a b) (- (* a a) (* b b))) 1547113677.478 * * [misc]progress: iteration 1 / 4 1547113677.478 * * * [misc]progress: picking best candidate 1547113677.480 * * * * [misc]pick: Picked # 1547113677.480 * * * [misc]progress: localizing error 1547113677.489 * * * [misc]progress: generating rewritten candidates 1547113677.489 * * * * [misc]progress: [ 1 / 1 ] rewriting at (2) 1547113677.491 * * * [misc]progress: generating series expansions 1547113677.491 * * * * [misc]progress: [ 1 / 1 ] generating series at (2) 1547113677.491 * [misc]backup-simplify: Simplify (- (* a a) (* b b)) into (- (pow a 2) (pow b 2)) 1547113677.491 * [misc]approximate: Taking taylor expansion of (- (pow a 2) (pow b 2)) in (a b) around 0 1547113677.491 * [misc]taylor: Taking taylor expansion of (- (pow a 2) (pow b 2)) in b 1547113677.491 * [misc]taylor: Taking taylor expansion of (pow a 2) in b 1547113677.491 * [misc]taylor: Taking taylor expansion of a in b 1547113677.491 * [misc]backup-simplify: Simplify a into a 1547113677.491 * [misc]taylor: Taking taylor expansion of (pow b 2) in b 1547113677.491 * [misc]taylor: Taking taylor expansion of b in b 1547113677.491 * [misc]backup-simplify: Simplify 0 into 0 1547113677.492 * [misc]backup-simplify: Simplify 1 into 1 1547113677.492 * [misc]taylor: Taking taylor expansion of (- (pow a 2) (pow b 2)) in a 1547113677.492 * [misc]taylor: Taking taylor expansion of (pow a 2) in a 1547113677.492 * [misc]taylor: Taking taylor expansion of a in a 1547113677.492 * [misc]backup-simplify: Simplify 0 into 0 1547113677.492 * [misc]backup-simplify: Simplify 1 into 1 1547113677.492 * [misc]taylor: Taking taylor expansion of (pow b 2) in a 1547113677.492 * [misc]taylor: Taking taylor expansion of b in a 1547113677.492 * [misc]backup-simplify: Simplify b into b 1547113677.492 * [misc]taylor: Taking taylor expansion of (- (pow a 2) (pow b 2)) in a 1547113677.492 * [misc]taylor: Taking taylor expansion of (pow a 2) in a 1547113677.492 * [misc]taylor: Taking taylor expansion of a in a 1547113677.492 * [misc]backup-simplify: Simplify 0 into 0 1547113677.492 * [misc]backup-simplify: Simplify 1 into 1 1547113677.492 * [misc]taylor: Taking taylor expansion of (pow b 2) in a 1547113677.492 * [misc]taylor: Taking taylor expansion of b in a 1547113677.492 * [misc]backup-simplify: Simplify b into b 1547113677.492 * [misc]backup-simplify: Simplify (* b b) into (pow b 2) 1547113677.492 * [misc]backup-simplify: Simplify (- (pow b 2)) into (- (pow b 2)) 1547113677.492 * [misc]backup-simplify: Simplify (+ 0 (- (pow b 2))) into (- (pow b 2)) 1547113677.492 * [misc]taylor: Taking taylor expansion of (- (pow b 2)) in b 1547113677.492 * [misc]taylor: Taking taylor expansion of (pow b 2) in b 1547113677.492 * [misc]taylor: Taking taylor expansion of b in b 1547113677.492 * [misc]backup-simplify: Simplify 0 into 0 1547113677.492 * [misc]backup-simplify: Simplify 1 into 1 1547113677.492 * [misc]backup-simplify: Simplify (+ (* b 0) (* 0 b)) into 0 1547113677.492 * [misc]backup-simplify: Simplify (- 0) into 0 1547113677.493 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1547113677.493 * [misc]taylor: Taking taylor expansion of 0 in b 1547113677.493 * [misc]backup-simplify: Simplify 0 into 0 1547113677.493 * [misc]backup-simplify: Simplify 0 into 0 1547113677.493 * [misc]backup-simplify: Simplify (* 1 1) into 1 1547113677.493 * [misc]backup-simplify: Simplify (+ (* b 0) (+ (* 0 0) (* 0 b))) into 0 1547113677.493 * [misc]backup-simplify: Simplify (- 0) into 0 1547113677.493 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1547113677.493 * [misc]taylor: Taking taylor expansion of 1 in b 1547113677.493 * [misc]backup-simplify: Simplify 1 into 1 1547113677.493 * [misc]backup-simplify: Simplify 1 into 1 1547113677.493 * [misc]backup-simplify: Simplify 0 into 0 1547113677.493 * [misc]backup-simplify: Simplify (* 1 1) into 1 1547113677.493 * [misc]backup-simplify: Simplify (- 1) into -1 1547113677.493 * [misc]backup-simplify: Simplify -1 into -1 1547113677.494 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1547113677.494 * [misc]backup-simplify: Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 b)))) into 0 1547113677.494 * [misc]backup-simplify: Simplify (- 0) into 0 1547113677.494 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1547113677.494 * [misc]taylor: Taking taylor expansion of 0 in b 1547113677.494 * [misc]backup-simplify: Simplify 0 into 0 1547113677.494 * [misc]backup-simplify: Simplify 0 into 0 1547113677.494 * [misc]backup-simplify: Simplify 0 into 0 1547113677.494 * [misc]backup-simplify: Simplify 0 into 0 1547113677.494 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1547113677.495 * [misc]backup-simplify: Simplify (- 0) into 0 1547113677.495 * [misc]backup-simplify: Simplify 0 into 0 1547113677.495 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1547113677.495 * [misc]backup-simplify: Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 b))))) into 0 1547113677.495 * [misc]backup-simplify: Simplify (- 0) into 0 1547113677.495 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1547113677.495 * [misc]taylor: Taking taylor expansion of 0 in b 1547113677.495 * [misc]backup-simplify: Simplify 0 into 0 1547113677.495 * [misc]backup-simplify: Simplify 0 into 0 1547113677.495 * [misc]backup-simplify: Simplify 0 into 0 1547113677.496 * [misc]backup-simplify: Simplify (+ (* -1 (pow (* b 1) 2)) (* 1 (pow (* 1 a) 2))) into (- (pow a 2) (pow b 2)) 1547113677.496 * [misc]backup-simplify: Simplify (- (* (/ 1 a) (/ 1 a)) (* (/ 1 b) (/ 1 b))) into (- (/ 1 (pow a 2)) (/ 1 (pow b 2))) 1547113677.496 * [misc]approximate: Taking taylor expansion of (- (/ 1 (pow a 2)) (/ 1 (pow b 2))) in (a b) around 0 1547113677.496 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow a 2)) (/ 1 (pow b 2))) in b 1547113677.496 * [misc]taylor: Taking taylor expansion of (/ 1 (pow a 2)) in b 1547113677.496 * [misc]taylor: Taking taylor expansion of (pow a 2) in b 1547113677.496 * [misc]taylor: Taking taylor expansion of a in b 1547113677.496 * [misc]backup-simplify: Simplify a into a 1547113677.496 * [misc]backup-simplify: Simplify (* a a) into (pow a 2) 1547113677.496 * [misc]backup-simplify: Simplify (/ 1 (pow a 2)) into (/ 1 (pow a 2)) 1547113677.496 * [misc]taylor: Taking taylor expansion of (/ 1 (pow b 2)) in b 1547113677.496 * [misc]taylor: Taking taylor expansion of (pow b 2) in b 1547113677.496 * [misc]taylor: Taking taylor expansion of b in b 1547113677.496 * [misc]backup-simplify: Simplify 0 into 0 1547113677.496 * [misc]backup-simplify: Simplify 1 into 1 1547113677.496 * [misc]backup-simplify: Simplify (* 1 1) into 1 1547113677.496 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1547113677.496 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow a 2)) (/ 1 (pow b 2))) in a 1547113677.496 * [misc]taylor: Taking taylor expansion of (/ 1 (pow a 2)) in a 1547113677.496 * [misc]taylor: Taking taylor expansion of (pow a 2) in a 1547113677.496 * [misc]taylor: Taking taylor expansion of a in a 1547113677.496 * [misc]backup-simplify: Simplify 0 into 0 1547113677.496 * [misc]backup-simplify: Simplify 1 into 1 1547113677.496 * [misc]backup-simplify: Simplify (* 1 1) into 1 1547113677.496 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1547113677.497 * [misc]taylor: Taking taylor expansion of (/ 1 (pow b 2)) in a 1547113677.497 * [misc]taylor: Taking taylor expansion of (pow b 2) in a 1547113677.497 * [misc]taylor: Taking taylor expansion of b in a 1547113677.497 * [misc]backup-simplify: Simplify b into b 1547113677.497 * [misc]backup-simplify: Simplify (* b b) into (pow b 2) 1547113677.497 * [misc]backup-simplify: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 1547113677.497 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow a 2)) (/ 1 (pow b 2))) in a 1547113677.497 * [misc]taylor: Taking taylor expansion of (/ 1 (pow a 2)) in a 1547113677.497 * [misc]taylor: Taking taylor expansion of (pow a 2) in a 1547113677.497 * [misc]taylor: Taking taylor expansion of a in a 1547113677.497 * [misc]backup-simplify: Simplify 0 into 0 1547113677.497 * [misc]backup-simplify: Simplify 1 into 1 1547113677.497 * [misc]backup-simplify: Simplify (* 1 1) into 1 1547113677.497 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1547113677.497 * [misc]taylor: Taking taylor expansion of (/ 1 (pow b 2)) in a 1547113677.497 * [misc]taylor: Taking taylor expansion of (pow b 2) in a 1547113677.497 * [misc]taylor: Taking taylor expansion of b in a 1547113677.497 * [misc]backup-simplify: Simplify b into b 1547113677.497 * [misc]backup-simplify: Simplify (* b b) into (pow b 2) 1547113677.497 * [misc]backup-simplify: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 1547113677.497 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1547113677.497 * [misc]taylor: Taking taylor expansion of 1 in b 1547113677.497 * [misc]backup-simplify: Simplify 1 into 1 1547113677.497 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1547113677.498 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1547113677.498 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1547113677.498 * [misc]taylor: Taking taylor expansion of 0 in b 1547113677.498 * [misc]backup-simplify: Simplify 0 into 0 1547113677.498 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1547113677.498 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1547113677.498 * [misc]backup-simplify: Simplify (- (/ 1 (pow b 2))) into (- (/ 1 (pow b 2))) 1547113677.498 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 (pow b 2)))) into (- (/ 1 (pow b 2))) 1547113677.498 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow b 2))) in b 1547113677.498 * [misc]taylor: Taking taylor expansion of (/ 1 (pow b 2)) in b 1547113677.498 * [misc]taylor: Taking taylor expansion of (pow b 2) in b 1547113677.498 * [misc]taylor: Taking taylor expansion of b in b 1547113677.498 * [misc]backup-simplify: Simplify 0 into 0 1547113677.498 * [misc]backup-simplify: Simplify 1 into 1 1547113677.498 * [misc]backup-simplify: Simplify (* 1 1) into 1 1547113677.499 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1547113677.499 * [misc]backup-simplify: Simplify (- 1) into -1 1547113677.499 * [misc]backup-simplify: Simplify -1 into -1 1547113677.499 * [misc]backup-simplify: Simplify 1 into 1 1547113677.499 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1547113677.499 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1547113677.499 * [misc]backup-simplify: Simplify (+ (* b 0) (* 0 b)) into 0 1547113677.500 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (pow b 2)) (/ 0 (pow b 2))))) into 0 1547113677.500 * [misc]backup-simplify: Simplify (- 0) into 0 1547113677.500 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1547113677.500 * [misc]taylor: Taking taylor expansion of 0 in b 1547113677.500 * [misc]backup-simplify: Simplify 0 into 0 1547113677.500 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1547113677.500 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1547113677.501 * [misc]backup-simplify: Simplify (- 0) into 0 1547113677.501 * [misc]backup-simplify: Simplify 0 into 0 1547113677.501 * [misc]backup-simplify: Simplify 0 into 0 1547113677.501 * [misc]backup-simplify: Simplify 0 into 0 1547113677.501 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1547113677.502 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1547113677.502 * [misc]backup-simplify: Simplify (+ (* b 0) (+ (* 0 0) (* 0 b))) into 0 1547113677.502 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (pow b 2)) (/ 0 (pow b 2))) (* 0 (/ 0 (pow b 2))))) into 0 1547113677.502 * [misc]backup-simplify: Simplify (- 0) into 0 1547113677.502 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1547113677.502 * [misc]taylor: Taking taylor expansion of 0 in b 1547113677.503 * [misc]backup-simplify: Simplify 0 into 0 1547113677.503 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1547113677.503 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1547113677.503 * [misc]backup-simplify: Simplify (- 0) into 0 1547113677.503 * [misc]backup-simplify: Simplify 0 into 0 1547113677.503 * [misc]backup-simplify: Simplify 0 into 0 1547113677.503 * [misc]backup-simplify: Simplify 0 into 0 1547113677.504 * [misc]backup-simplify: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 a))) 2)) (* -1 (pow (* (/ 1 (/ 1 b)) 1) 2))) into (- (pow a 2) (pow b 2)) 1547113677.504 * [misc]backup-simplify: Simplify (- (* (/ 1 (- a)) (/ 1 (- a))) (* (/ 1 (- b)) (/ 1 (- b)))) into (- (/ 1 (pow a 2)) (/ 1 (pow b 2))) 1547113677.504 * [misc]approximate: Taking taylor expansion of (- (/ 1 (pow a 2)) (/ 1 (pow b 2))) in (a b) around 0 1547113677.504 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow a 2)) (/ 1 (pow b 2))) in b 1547113677.504 * [misc]taylor: Taking taylor expansion of (/ 1 (pow a 2)) in b 1547113677.504 * [misc]taylor: Taking taylor expansion of (pow a 2) in b 1547113677.504 * [misc]taylor: Taking taylor expansion of a in b 1547113677.504 * [misc]backup-simplify: Simplify a into a 1547113677.504 * [misc]backup-simplify: Simplify (* a a) into (pow a 2) 1547113677.504 * [misc]backup-simplify: Simplify (/ 1 (pow a 2)) into (/ 1 (pow a 2)) 1547113677.505 * [misc]taylor: Taking taylor expansion of (/ 1 (pow b 2)) in b 1547113677.505 * [misc]taylor: Taking taylor expansion of (pow b 2) in b 1547113677.505 * [misc]taylor: Taking taylor expansion of b in b 1547113677.505 * [misc]backup-simplify: Simplify 0 into 0 1547113677.505 * [misc]backup-simplify: Simplify 1 into 1 1547113677.505 * [misc]backup-simplify: Simplify (* 1 1) into 1 1547113677.505 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1547113677.505 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow a 2)) (/ 1 (pow b 2))) in a 1547113677.505 * [misc]taylor: Taking taylor expansion of (/ 1 (pow a 2)) in a 1547113677.505 * [misc]taylor: Taking taylor expansion of (pow a 2) in a 1547113677.505 * [misc]taylor: Taking taylor expansion of a in a 1547113677.505 * [misc]backup-simplify: Simplify 0 into 0 1547113677.505 * [misc]backup-simplify: Simplify 1 into 1 1547113677.505 * [misc]backup-simplify: Simplify (* 1 1) into 1 1547113677.506 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1547113677.506 * [misc]taylor: Taking taylor expansion of (/ 1 (pow b 2)) in a 1547113677.506 * [misc]taylor: Taking taylor expansion of (pow b 2) in a 1547113677.506 * [misc]taylor: Taking taylor expansion of b in a 1547113677.506 * [misc]backup-simplify: Simplify b into b 1547113677.506 * [misc]backup-simplify: Simplify (* b b) into (pow b 2) 1547113677.506 * [misc]backup-simplify: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 1547113677.506 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow a 2)) (/ 1 (pow b 2))) in a 1547113677.506 * [misc]taylor: Taking taylor expansion of (/ 1 (pow a 2)) in a 1547113677.506 * [misc]taylor: Taking taylor expansion of (pow a 2) in a 1547113677.506 * [misc]taylor: Taking taylor expansion of a in a 1547113677.506 * [misc]backup-simplify: Simplify 0 into 0 1547113677.506 * [misc]backup-simplify: Simplify 1 into 1 1547113677.506 * [misc]backup-simplify: Simplify (* 1 1) into 1 1547113677.506 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1547113677.506 * [misc]taylor: Taking taylor expansion of (/ 1 (pow b 2)) in a 1547113677.506 * [misc]taylor: Taking taylor expansion of (pow b 2) in a 1547113677.506 * [misc]taylor: Taking taylor expansion of b in a 1547113677.506 * [misc]backup-simplify: Simplify b into b 1547113677.507 * [misc]backup-simplify: Simplify (* b b) into (pow b 2) 1547113677.507 * [misc]backup-simplify: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 1547113677.507 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1547113677.507 * [misc]taylor: Taking taylor expansion of 1 in b 1547113677.507 * [misc]backup-simplify: Simplify 1 into 1 1547113677.507 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1547113677.507 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1547113677.508 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1547113677.508 * [misc]taylor: Taking taylor expansion of 0 in b 1547113677.508 * [misc]backup-simplify: Simplify 0 into 0 1547113677.508 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1547113677.508 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1547113677.508 * [misc]backup-simplify: Simplify (- (/ 1 (pow b 2))) into (- (/ 1 (pow b 2))) 1547113677.509 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 (pow b 2)))) into (- (/ 1 (pow b 2))) 1547113677.509 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow b 2))) in b 1547113677.509 * [misc]taylor: Taking taylor expansion of (/ 1 (pow b 2)) in b 1547113677.509 * [misc]taylor: Taking taylor expansion of (pow b 2) in b 1547113677.509 * [misc]taylor: Taking taylor expansion of b in b 1547113677.509 * [misc]backup-simplify: Simplify 0 into 0 1547113677.509 * [misc]backup-simplify: Simplify 1 into 1 1547113677.509 * [misc]backup-simplify: Simplify (* 1 1) into 1 1547113677.509 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1547113677.509 * [misc]backup-simplify: Simplify (- 1) into -1 1547113677.509 * [misc]backup-simplify: Simplify -1 into -1 1547113677.509 * [misc]backup-simplify: Simplify 1 into 1 1547113677.510 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1547113677.510 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1547113677.510 * [misc]backup-simplify: Simplify (+ (* b 0) (* 0 b)) into 0 1547113677.511 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (pow b 2)) (/ 0 (pow b 2))))) into 0 1547113677.511 * [misc]backup-simplify: Simplify (- 0) into 0 1547113677.511 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1547113677.511 * [misc]taylor: Taking taylor expansion of 0 in b 1547113677.511 * [misc]backup-simplify: Simplify 0 into 0 1547113677.511 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1547113677.511 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1547113677.512 * [misc]backup-simplify: Simplify (- 0) into 0 1547113677.512 * [misc]backup-simplify: Simplify 0 into 0 1547113677.512 * [misc]backup-simplify: Simplify 0 into 0 1547113677.512 * [misc]backup-simplify: Simplify 0 into 0 1547113677.512 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1547113677.513 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1547113677.513 * [misc]backup-simplify: Simplify (+ (* b 0) (+ (* 0 0) (* 0 b))) into 0 1547113677.513 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (pow b 2)) (/ 0 (pow b 2))) (* 0 (/ 0 (pow b 2))))) into 0 1547113677.513 * [misc]backup-simplify: Simplify (- 0) into 0 1547113677.513 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1547113677.514 * [misc]taylor: Taking taylor expansion of 0 in b 1547113677.514 * [misc]backup-simplify: Simplify 0 into 0 1547113677.514 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1547113677.514 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1547113677.514 * [misc]backup-simplify: Simplify (- 0) into 0 1547113677.514 * [misc]backup-simplify: Simplify 0 into 0 1547113677.514 * [misc]backup-simplify: Simplify 0 into 0 1547113677.515 * [misc]backup-simplify: Simplify 0 into 0 1547113677.515 * [misc]backup-simplify: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- a)))) 2)) (* -1 (pow (* (/ 1 (/ 1 (- b))) 1) 2))) into (- (pow a 2) (pow b 2)) 1547113677.515 * * * [misc]progress: simplifying candidates 1547113677.515 * * * * [misc]progress: [ 1 / 20 ] simplifiying candidate # 1547113677.515 * [enter]simplify: Simplifying (fma a a (- (* b b))) 1547113677.515 * * [misc]simplify: iters left: 5 (5 enodes) 1547113677.517 * * [misc]simplify: iters left: 4 (10 enodes) 1547113677.521 * * [misc]simplify: iters left: 3 (12 enodes) 1547113677.524 * * [misc]simplify: iters left: 2 (17 enodes) 1547113677.528 * * [misc]simplify: iters left: 1 (20 enodes) 1547113677.531 * [exit]simplify: Simplified to (* (- a b) (+ b a)) 1547113677.531 * [misc]simplify: Simplified (2 1) to (λ (a b) (+ (* (- a b) (+ b a)) (fma (- b) b (* b b)))) 1547113677.531 * [enter]simplify: Simplifying (fma (- b) b (* b b)) 1547113677.531 * * [misc]simplify: iters left: 3 (4 enodes) 1547113677.532 * * [misc]simplify: iters left: 2 (6 enodes) 1547113677.533 * * [misc]simplify: iters left: 1 (11 enodes) 1547113677.535 * [exit]simplify: Simplified to (- (* b b) (* b b)) 1547113677.535 * [misc]simplify: Simplified (2 2) to (λ (a b) (+ (fma a a (- (* b b))) (- (* b b) (* b b)))) 1547113677.535 * * * * [misc]progress: [ 2 / 20 ] simplifiying candidate # 1547113677.535 * * * * [misc]progress: [ 3 / 20 ] simplifiying candidate # 1547113677.535 * * * * [misc]progress: [ 4 / 20 ] simplifiying candidate # 1547113677.535 * * * * [misc]progress: [ 5 / 20 ] simplifiying candidate # 1547113677.535 * [enter]simplify: Simplifying (/ (exp (* a a)) (exp (* b b))) 1547113677.535 * * [misc]simplify: iters left: 5 (7 enodes) 1547113677.536 * * [misc]simplify: iters left: 4 (13 enodes) 1547113677.538 * * [misc]simplify: iters left: 3 (19 enodes) 1547113677.541 * * [misc]simplify: iters left: 2 (30 enodes) 1547113677.546 * * [misc]simplify: iters left: 1 (57 enodes) 1547113677.556 * [exit]simplify: Simplified to (exp (- (* a a) (* b b))) 1547113677.556 * [misc]simplify: Simplified (2 1) to (λ (a b) (log (exp (- (* a a) (* b b))))) 1547113677.556 * * * * [misc]progress: [ 6 / 20 ] simplifiying candidate # 1547113677.556 * * * * [misc]progress: [ 7 / 20 ] simplifiying candidate # 1547113677.556 * * * * [misc]progress: [ 8 / 20 ] simplifiying candidate # 1547113677.556 * * * * [misc]progress: [ 9 / 20 ] simplifiying candidate # 1547113677.556 * * * * [misc]progress: [ 10 / 20 ] simplifiying candidate # 1547113677.556 * * * * [misc]progress: [ 11 / 20 ] simplifiying candidate # 1547113677.556 * * * * [misc]progress: [ 12 / 20 ] simplifiying candidate # 1547113677.556 * * * * [misc]progress: [ 13 / 20 ] simplifiying candidate # 1547113677.556 * * * * [misc]progress: [ 14 / 20 ] simplifiying candidate # 1547113677.556 * * * * [misc]progress: [ 15 / 20 ] simplifiying candidate # 1547113677.556 * * * * [misc]progress: [ 16 / 20 ] simplifiying candidate # 1547113677.556 * [enter]simplify: Simplifying (+ a b) 1547113677.556 * * [misc]simplify: iters left: 2 (3 enodes) 1547113677.557 * * [misc]simplify: iters left: 1 (4 enodes) 1547113677.557 * [exit]simplify: Simplified to (+ b a) 1547113677.557 * [misc]simplify: Simplified (2 1) to (λ (a b) (* (+ b a) (- a b))) 1547113677.557 * [enter]simplify: Simplifying (- a b) 1547113677.557 * * [misc]simplify: iters left: 2 (3 enodes) 1547113677.558 * * [misc]simplify: iters left: 1 (5 enodes) 1547113677.559 * [exit]simplify: Simplified to (- a b) 1547113677.559 * [misc]simplify: Simplified (2 2) to (λ (a b) (* (+ a b) (- a b))) 1547113677.559 * * * * [misc]progress: [ 17 / 20 ] simplifiying candidate # 1547113677.559 * * * * [misc]progress: [ 18 / 20 ] simplifiying candidate # 1547113677.559 * [enter]simplify: Simplifying (- (pow a 2) (pow b 2)) 1547113677.559 * * [misc]simplify: iters left: 3 (6 enodes) 1547113677.560 * * [misc]simplify: iters left: 2 (10 enodes) 1547113677.561 * * [misc]simplify: iters left: 1 (18 enodes) 1547113677.564 * [exit]simplify: Simplified to (- (* a a) (* b b)) 1547113677.564 * [misc]simplify: Simplified (2) to (λ (a b) (- (* a a) (* b b))) 1547113677.564 * * * * [misc]progress: [ 19 / 20 ] simplifiying candidate # 1547113677.564 * [enter]simplify: Simplifying (- (pow a 2) (pow b 2)) 1547113677.564 * * [misc]simplify: iters left: 3 (6 enodes) 1547113677.565 * * [misc]simplify: iters left: 2 (10 enodes) 1547113677.567 * * [misc]simplify: iters left: 1 (18 enodes) 1547113677.575 * [exit]simplify: Simplified to (- (* a a) (* b b)) 1547113677.575 * [misc]simplify: Simplified (2) to (λ (a b) (- (* a a) (* b b))) 1547113677.575 * * * * [misc]progress: [ 20 / 20 ] simplifiying candidate # 1547113677.576 * [enter]simplify: Simplifying (- (pow a 2) (pow b 2)) 1547113677.576 * * [misc]simplify: iters left: 3 (6 enodes) 1547113677.577 * * [misc]simplify: iters left: 2 (10 enodes) 1547113677.581 * * [misc]simplify: iters left: 1 (18 enodes) 1547113677.586 * [exit]simplify: Simplified to (- (* a a) (* b b)) 1547113677.586 * [misc]simplify: Simplified (2) to (λ (a b) (- (* a a) (* b b))) 1547113677.586 * * * [misc]progress: adding candidates to table 1547113677.710 * * [misc]progress: iteration 2 / 4 1547113677.710 * * * [misc]progress: picking best candidate 1547113677.715 * * * * [misc]pick: Picked # 1547113677.715 * * * [misc]progress: localizing error 1547113677.726 * * * [misc]progress: generating rewritten candidates 1547113677.726 * * * * [misc]progress: [ 1 / 1 ] rewriting at (2) 1547113677.733 * * * [misc]progress: generating series expansions 1547113677.733 * * * * [misc]progress: [ 1 / 1 ] generating series at (2) 1547113677.733 * [misc]backup-simplify: Simplify (* (+ a b) (- a b)) into (* (+ a b) (- a b)) 1547113677.733 * [misc]approximate: Taking taylor expansion of (* (+ a b) (- a b)) in (a b) around 0 1547113677.733 * [misc]taylor: Taking taylor expansion of (* (+ a b) (- a b)) in b 1547113677.733 * [misc]taylor: Taking taylor expansion of (+ a b) in b 1547113677.733 * [misc]taylor: Taking taylor expansion of a in b 1547113677.733 * [misc]backup-simplify: Simplify a into a 1547113677.733 * [misc]taylor: Taking taylor expansion of b in b 1547113677.733 * [misc]backup-simplify: Simplify 0 into 0 1547113677.733 * [misc]backup-simplify: Simplify 1 into 1 1547113677.733 * [misc]taylor: Taking taylor expansion of (- a b) in b 1547113677.733 * [misc]taylor: Taking taylor expansion of a in b 1547113677.733 * [misc]backup-simplify: Simplify a into a 1547113677.733 * [misc]taylor: Taking taylor expansion of b in b 1547113677.733 * [misc]backup-simplify: Simplify 0 into 0 1547113677.733 * [misc]backup-simplify: Simplify 1 into 1 1547113677.733 * [misc]taylor: Taking taylor expansion of (* (+ a b) (- a b)) in a 1547113677.733 * [misc]taylor: Taking taylor expansion of (+ a b) in a 1547113677.733 * [misc]taylor: Taking taylor expansion of a in a 1547113677.733 * [misc]backup-simplify: Simplify 0 into 0 1547113677.733 * [misc]backup-simplify: Simplify 1 into 1 1547113677.733 * [misc]taylor: Taking taylor expansion of b in a 1547113677.733 * [misc]backup-simplify: Simplify b into b 1547113677.733 * [misc]taylor: Taking taylor expansion of (- a b) in a 1547113677.733 * [misc]taylor: Taking taylor expansion of a in a 1547113677.733 * [misc]backup-simplify: Simplify 0 into 0 1547113677.733 * [misc]backup-simplify: Simplify 1 into 1 1547113677.733 * [misc]taylor: Taking taylor expansion of b in a 1547113677.733 * [misc]backup-simplify: Simplify b into b 1547113677.733 * [misc]taylor: Taking taylor expansion of (* (+ a b) (- a b)) in a 1547113677.733 * [misc]taylor: Taking taylor expansion of (+ a b) in a 1547113677.733 * [misc]taylor: Taking taylor expansion of a in a 1547113677.733 * [misc]backup-simplify: Simplify 0 into 0 1547113677.733 * [misc]backup-simplify: Simplify 1 into 1 1547113677.733 * [misc]taylor: Taking taylor expansion of b in a 1547113677.733 * [misc]backup-simplify: Simplify b into b 1547113677.733 * [misc]taylor: Taking taylor expansion of (- a b) in a 1547113677.733 * [misc]taylor: Taking taylor expansion of a in a 1547113677.733 * [misc]backup-simplify: Simplify 0 into 0 1547113677.733 * [misc]backup-simplify: Simplify 1 into 1 1547113677.733 * [misc]taylor: Taking taylor expansion of b in a 1547113677.734 * [misc]backup-simplify: Simplify b into b 1547113677.734 * [misc]backup-simplify: Simplify (+ 0 b) into b 1547113677.734 * [misc]backup-simplify: Simplify (- b) into (- b) 1547113677.734 * [misc]backup-simplify: Simplify (+ 0 (- b)) into (- b) 1547113677.734 * [misc]backup-simplify: Simplify (* b (- b)) into (* -1 (pow b 2)) 1547113677.734 * [misc]taylor: Taking taylor expansion of (* -1 (pow b 2)) in b 1547113677.734 * [misc]taylor: Taking taylor expansion of -1 in b 1547113677.734 * [misc]backup-simplify: Simplify -1 into -1 1547113677.734 * [misc]taylor: Taking taylor expansion of (pow b 2) in b 1547113677.734 * [misc]taylor: Taking taylor expansion of b in b 1547113677.734 * [misc]backup-simplify: Simplify 0 into 0 1547113677.734 * [misc]backup-simplify: Simplify 1 into 1 1547113677.734 * [misc]backup-simplify: Simplify (- 0) into 0 1547113677.734 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1547113677.734 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1547113677.734 * [misc]backup-simplify: Simplify (+ (* b 1) (* 1 (- b))) into 0 1547113677.734 * [misc]taylor: Taking taylor expansion of 0 in b 1547113677.734 * [misc]backup-simplify: Simplify 0 into 0 1547113677.734 * [misc]backup-simplify: Simplify 0 into 0 1547113677.735 * [misc]backup-simplify: Simplify (- 0) into 0 1547113677.735 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1547113677.735 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1547113677.735 * [misc]backup-simplify: Simplify (+ (* b 0) (+ (* 1 1) (* 0 (- b)))) into 1 1547113677.735 * [misc]taylor: Taking taylor expansion of 1 in b 1547113677.735 * [misc]backup-simplify: Simplify 1 into 1 1547113677.735 * [misc]backup-simplify: Simplify 1 into 1 1547113677.735 * [misc]backup-simplify: Simplify 0 into 0 1547113677.735 * [misc]backup-simplify: Simplify (* 1 1) into 1 1547113677.736 * [misc]backup-simplify: Simplify (* -1 1) into -1 1547113677.736 * [misc]backup-simplify: Simplify -1 into -1 1547113677.736 * [misc]backup-simplify: Simplify (- 0) into 0 1547113677.736 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1547113677.736 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1547113677.736 * [misc]backup-simplify: Simplify (+ (* b 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- b))))) into 0 1547113677.736 * [misc]taylor: Taking taylor expansion of 0 in b 1547113677.736 * [misc]backup-simplify: Simplify 0 into 0 1547113677.736 * [misc]backup-simplify: Simplify 0 into 0 1547113677.736 * [misc]backup-simplify: Simplify 0 into 0 1547113677.736 * [misc]backup-simplify: Simplify 0 into 0 1547113677.736 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1547113677.737 * [misc]backup-simplify: Simplify (+ (* -1 0) (* 0 1)) into 0 1547113677.737 * [misc]backup-simplify: Simplify 0 into 0 1547113677.737 * [misc]backup-simplify: Simplify (- 0) into 0 1547113677.737 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1547113677.737 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1547113677.737 * [misc]backup-simplify: Simplify (+ (* b 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 (- b)))))) into 0 1547113677.737 * [misc]taylor: Taking taylor expansion of 0 in b 1547113677.737 * [misc]backup-simplify: Simplify 0 into 0 1547113677.737 * [misc]backup-simplify: Simplify 0 into 0 1547113677.737 * [misc]backup-simplify: Simplify 0 into 0 1547113677.737 * [misc]backup-simplify: Simplify (+ (* -1 (pow (* b 1) 2)) (* 1 (pow (* 1 a) 2))) into (- (pow a 2) (pow b 2)) 1547113677.738 * [misc]backup-simplify: Simplify (* (+ (/ 1 a) (/ 1 b)) (- (/ 1 a) (/ 1 b))) into (* (+ (/ 1 a) (/ 1 b)) (- (/ 1 a) (/ 1 b))) 1547113677.738 * [misc]approximate: Taking taylor expansion of (* (+ (/ 1 a) (/ 1 b)) (- (/ 1 a) (/ 1 b))) in (a b) around 0 1547113677.738 * [misc]taylor: Taking taylor expansion of (* (+ (/ 1 a) (/ 1 b)) (- (/ 1 a) (/ 1 b))) in b 1547113677.738 * [misc]taylor: Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in b 1547113677.738 * [misc]taylor: Taking taylor expansion of (/ 1 a) in b 1547113677.738 * [misc]taylor: Taking taylor expansion of a in b 1547113677.738 * [misc]backup-simplify: Simplify a into a 1547113677.738 * [misc]backup-simplify: Simplify (/ 1 a) into (/ 1 a) 1547113677.738 * [misc]taylor: Taking taylor expansion of (/ 1 b) in b 1547113677.738 * [misc]taylor: Taking taylor expansion of b in b 1547113677.738 * [misc]backup-simplify: Simplify 0 into 0 1547113677.738 * [misc]backup-simplify: Simplify 1 into 1 1547113677.738 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1547113677.738 * [misc]taylor: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 1547113677.738 * [misc]taylor: Taking taylor expansion of (/ 1 a) in b 1547113677.738 * [misc]taylor: Taking taylor expansion of a in b 1547113677.738 * [misc]backup-simplify: Simplify a into a 1547113677.738 * [misc]backup-simplify: Simplify (/ 1 a) into (/ 1 a) 1547113677.738 * [misc]taylor: Taking taylor expansion of (/ 1 b) in b 1547113677.738 * [misc]taylor: Taking taylor expansion of b in b 1547113677.738 * [misc]backup-simplify: Simplify 0 into 0 1547113677.738 * [misc]backup-simplify: Simplify 1 into 1 1547113677.738 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1547113677.738 * [misc]taylor: Taking taylor expansion of (* (+ (/ 1 a) (/ 1 b)) (- (/ 1 a) (/ 1 b))) in a 1547113677.738 * [misc]taylor: Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in a 1547113677.738 * [misc]taylor: Taking taylor expansion of (/ 1 a) in a 1547113677.738 * [misc]taylor: Taking taylor expansion of a in a 1547113677.738 * [misc]backup-simplify: Simplify 0 into 0 1547113677.738 * [misc]backup-simplify: Simplify 1 into 1 1547113677.738 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1547113677.738 * [misc]taylor: Taking taylor expansion of (/ 1 b) in a 1547113677.738 * [misc]taylor: Taking taylor expansion of b in a 1547113677.738 * [misc]backup-simplify: Simplify b into b 1547113677.738 * [misc]backup-simplify: Simplify (/ 1 b) into (/ 1 b) 1547113677.738 * [misc]taylor: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 1547113677.738 * [misc]taylor: Taking taylor expansion of (/ 1 a) in a 1547113677.738 * [misc]taylor: Taking taylor expansion of a in a 1547113677.739 * [misc]backup-simplify: Simplify 0 into 0 1547113677.739 * [misc]backup-simplify: Simplify 1 into 1 1547113677.739 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1547113677.739 * [misc]taylor: Taking taylor expansion of (/ 1 b) in a 1547113677.739 * [misc]taylor: Taking taylor expansion of b in a 1547113677.739 * [misc]backup-simplify: Simplify b into b 1547113677.739 * [misc]backup-simplify: Simplify (/ 1 b) into (/ 1 b) 1547113677.739 * [misc]taylor: Taking taylor expansion of (* (+ (/ 1 a) (/ 1 b)) (- (/ 1 a) (/ 1 b))) in a 1547113677.739 * [misc]taylor: Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in a 1547113677.739 * [misc]taylor: Taking taylor expansion of (/ 1 a) in a 1547113677.739 * [misc]taylor: Taking taylor expansion of a in a 1547113677.739 * [misc]backup-simplify: Simplify 0 into 0 1547113677.739 * [misc]backup-simplify: Simplify 1 into 1 1547113677.739 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1547113677.739 * [misc]taylor: Taking taylor expansion of (/ 1 b) in a 1547113677.739 * [misc]taylor: Taking taylor expansion of b in a 1547113677.739 * [misc]backup-simplify: Simplify b into b 1547113677.739 * [misc]backup-simplify: Simplify (/ 1 b) into (/ 1 b) 1547113677.739 * [misc]taylor: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 1547113677.739 * [misc]taylor: Taking taylor expansion of (/ 1 a) in a 1547113677.739 * [misc]taylor: Taking taylor expansion of a in a 1547113677.739 * [misc]backup-simplify: Simplify 0 into 0 1547113677.739 * [misc]backup-simplify: Simplify 1 into 1 1547113677.739 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1547113677.739 * [misc]taylor: Taking taylor expansion of (/ 1 b) in a 1547113677.739 * [misc]taylor: Taking taylor expansion of b in a 1547113677.739 * [misc]backup-simplify: Simplify b into b 1547113677.739 * [misc]backup-simplify: Simplify (/ 1 b) into (/ 1 b) 1547113677.739 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1547113677.740 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1547113677.740 * [misc]backup-simplify: Simplify (* 1 1) into 1 1547113677.740 * [misc]taylor: Taking taylor expansion of 1 in b 1547113677.740 * [misc]backup-simplify: Simplify 1 into 1 1547113677.740 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1547113677.740 * [misc]backup-simplify: Simplify (- (/ 1 b)) into (- (/ 1 b)) 1547113677.740 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 b))) into (- (/ 1 b)) 1547113677.740 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1547113677.740 * [misc]backup-simplify: Simplify (+ 0 (/ 1 b)) into (/ 1 b) 1547113677.740 * [misc]backup-simplify: Simplify (+ (* 1 (- (/ 1 b))) (* (/ 1 b) 1)) into 0 1547113677.740 * [misc]taylor: Taking taylor expansion of 0 in b 1547113677.740 * [misc]backup-simplify: Simplify 0 into 0 1547113677.740 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1547113677.741 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 1547113677.741 * [misc]backup-simplify: Simplify (- 0) into 0 1547113677.741 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1547113677.741 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1547113677.741 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 1547113677.741 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1547113677.741 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* (/ 1 b) (- (/ 1 b))) (* 0 1))) into (- (/ 1 (pow b 2))) 1547113677.741 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow b 2))) in b 1547113677.741 * [misc]taylor: Taking taylor expansion of (/ 1 (pow b 2)) in b 1547113677.741 * [misc]taylor: Taking taylor expansion of (pow b 2) in b 1547113677.741 * [misc]taylor: Taking taylor expansion of b in b 1547113677.741 * [misc]backup-simplify: Simplify 0 into 0 1547113677.742 * [misc]backup-simplify: Simplify 1 into 1 1547113677.742 * [misc]backup-simplify: Simplify (* 1 1) into 1 1547113677.742 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1547113677.742 * [misc]backup-simplify: Simplify (- 1) into -1 1547113677.742 * [misc]backup-simplify: Simplify -1 into -1 1547113677.742 * [misc]backup-simplify: Simplify 1 into 1 1547113677.742 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1547113677.742 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 1547113677.742 * [misc]backup-simplify: Simplify (- 0) into 0 1547113677.742 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1547113677.743 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1547113677.743 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 1547113677.743 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1547113677.743 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* (/ 1 b) 0) (+ (* 0 (- (/ 1 b))) (* 0 1)))) into 0 1547113677.743 * [misc]taylor: Taking taylor expansion of 0 in b 1547113677.743 * [misc]backup-simplify: Simplify 0 into 0 1547113677.743 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1547113677.743 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1547113677.744 * [misc]backup-simplify: Simplify (- 0) into 0 1547113677.744 * [misc]backup-simplify: Simplify 0 into 0 1547113677.744 * [misc]backup-simplify: Simplify 0 into 0 1547113677.744 * [misc]backup-simplify: Simplify 0 into 0 1547113677.744 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1547113677.744 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0 1547113677.744 * [misc]backup-simplify: Simplify (- 0) into 0 1547113677.744 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1547113677.744 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1547113677.745 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0 1547113677.745 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1547113677.745 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* (/ 1 b) 0) (+ (* 0 0) (+ (* 0 (- (/ 1 b))) (* 0 1))))) into 0 1547113677.745 * [misc]taylor: Taking taylor expansion of 0 in b 1547113677.745 * [misc]backup-simplify: Simplify 0 into 0 1547113677.745 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1547113677.745 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1547113677.746 * [misc]backup-simplify: Simplify (- 0) into 0 1547113677.746 * [misc]backup-simplify: Simplify 0 into 0 1547113677.746 * [misc]backup-simplify: Simplify 0 into 0 1547113677.746 * [misc]backup-simplify: Simplify 0 into 0 1547113677.746 * [misc]backup-simplify: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 a))) 2)) (* -1 (pow (* (/ 1 (/ 1 b)) 1) 2))) into (- (pow a 2) (pow b 2)) 1547113677.746 * [misc]backup-simplify: Simplify (* (+ (/ 1 (- a)) (/ 1 (- b))) (- (/ 1 (- a)) (/ 1 (- b)))) into (* -1 (* (- (/ 1 b) (/ 1 a)) (+ (/ 1 a) (/ 1 b)))) 1547113677.746 * [misc]approximate: Taking taylor expansion of (* -1 (* (- (/ 1 b) (/ 1 a)) (+ (/ 1 a) (/ 1 b)))) in (a b) around 0 1547113677.746 * [misc]taylor: Taking taylor expansion of (* -1 (* (- (/ 1 b) (/ 1 a)) (+ (/ 1 a) (/ 1 b)))) in b 1547113677.746 * [misc]taylor: Taking taylor expansion of -1 in b 1547113677.746 * [misc]backup-simplify: Simplify -1 into -1 1547113677.746 * [misc]taylor: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (+ (/ 1 a) (/ 1 b))) in b 1547113677.746 * [misc]taylor: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 1547113677.746 * [misc]taylor: Taking taylor expansion of (/ 1 b) in b 1547113677.746 * [misc]taylor: Taking taylor expansion of b in b 1547113677.746 * [misc]backup-simplify: Simplify 0 into 0 1547113677.746 * [misc]backup-simplify: Simplify 1 into 1 1547113677.746 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1547113677.746 * [misc]taylor: Taking taylor expansion of (/ 1 a) in b 1547113677.746 * [misc]taylor: Taking taylor expansion of a in b 1547113677.746 * [misc]backup-simplify: Simplify a into a 1547113677.746 * [misc]backup-simplify: Simplify (/ 1 a) into (/ 1 a) 1547113677.746 * [misc]taylor: Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in b 1547113677.746 * [misc]taylor: Taking taylor expansion of (/ 1 a) in b 1547113677.746 * [misc]taylor: Taking taylor expansion of a in b 1547113677.746 * [misc]backup-simplify: Simplify a into a 1547113677.746 * [misc]backup-simplify: Simplify (/ 1 a) into (/ 1 a) 1547113677.746 * [misc]taylor: Taking taylor expansion of (/ 1 b) in b 1547113677.746 * [misc]taylor: Taking taylor expansion of b in b 1547113677.746 * [misc]backup-simplify: Simplify 0 into 0 1547113677.747 * [misc]backup-simplify: Simplify 1 into 1 1547113677.747 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1547113677.747 * [misc]taylor: Taking taylor expansion of (* -1 (* (- (/ 1 b) (/ 1 a)) (+ (/ 1 a) (/ 1 b)))) in a 1547113677.747 * [misc]taylor: Taking taylor expansion of -1 in a 1547113677.747 * [misc]backup-simplify: Simplify -1 into -1 1547113677.747 * [misc]taylor: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (+ (/ 1 a) (/ 1 b))) in a 1547113677.747 * [misc]taylor: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 1547113677.747 * [misc]taylor: Taking taylor expansion of (/ 1 b) in a 1547113677.747 * [misc]taylor: Taking taylor expansion of b in a 1547113677.747 * [misc]backup-simplify: Simplify b into b 1547113677.747 * [misc]backup-simplify: Simplify (/ 1 b) into (/ 1 b) 1547113677.747 * [misc]taylor: Taking taylor expansion of (/ 1 a) in a 1547113677.747 * [misc]taylor: Taking taylor expansion of a in a 1547113677.747 * [misc]backup-simplify: Simplify 0 into 0 1547113677.747 * [misc]backup-simplify: Simplify 1 into 1 1547113677.747 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1547113677.747 * [misc]taylor: Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in a 1547113677.747 * [misc]taylor: Taking taylor expansion of (/ 1 a) in a 1547113677.747 * [misc]taylor: Taking taylor expansion of a in a 1547113677.747 * [misc]backup-simplify: Simplify 0 into 0 1547113677.747 * [misc]backup-simplify: Simplify 1 into 1 1547113677.747 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1547113677.747 * [misc]taylor: Taking taylor expansion of (/ 1 b) in a 1547113677.747 * [misc]taylor: Taking taylor expansion of b in a 1547113677.747 * [misc]backup-simplify: Simplify b into b 1547113677.747 * [misc]backup-simplify: Simplify (/ 1 b) into (/ 1 b) 1547113677.747 * [misc]taylor: Taking taylor expansion of (* -1 (* (- (/ 1 b) (/ 1 a)) (+ (/ 1 a) (/ 1 b)))) in a 1547113677.747 * [misc]taylor: Taking taylor expansion of -1 in a 1547113677.747 * [misc]backup-simplify: Simplify -1 into -1 1547113677.747 * [misc]taylor: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (+ (/ 1 a) (/ 1 b))) in a 1547113677.747 * [misc]taylor: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 1547113677.747 * [misc]taylor: Taking taylor expansion of (/ 1 b) in a 1547113677.747 * [misc]taylor: Taking taylor expansion of b in a 1547113677.747 * [misc]backup-simplify: Simplify b into b 1547113677.747 * [misc]backup-simplify: Simplify (/ 1 b) into (/ 1 b) 1547113677.747 * [misc]taylor: Taking taylor expansion of (/ 1 a) in a 1547113677.747 * [misc]taylor: Taking taylor expansion of a in a 1547113677.747 * [misc]backup-simplify: Simplify 0 into 0 1547113677.747 * [misc]backup-simplify: Simplify 1 into 1 1547113677.748 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1547113677.748 * [misc]taylor: Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in a 1547113677.748 * [misc]taylor: Taking taylor expansion of (/ 1 a) in a 1547113677.748 * [misc]taylor: Taking taylor expansion of a in a 1547113677.748 * [misc]backup-simplify: Simplify 0 into 0 1547113677.748 * [misc]backup-simplify: Simplify 1 into 1 1547113677.748 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1547113677.748 * [misc]taylor: Taking taylor expansion of (/ 1 b) in a 1547113677.748 * [misc]taylor: Taking taylor expansion of b in a 1547113677.748 * [misc]backup-simplify: Simplify b into b 1547113677.748 * [misc]backup-simplify: Simplify (/ 1 b) into (/ 1 b) 1547113677.748 * [misc]backup-simplify: Simplify (- 1) into -1 1547113677.748 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1547113677.748 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1547113677.748 * [misc]backup-simplify: Simplify (* -1 1) into -1 1547113677.748 * [misc]backup-simplify: Simplify (* -1 -1) into 1 1547113677.748 * [misc]taylor: Taking taylor expansion of 1 in b 1547113677.748 * [misc]backup-simplify: Simplify 1 into 1 1547113677.749 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1547113677.749 * [misc]backup-simplify: Simplify (+ 0 (/ 1 b)) into (/ 1 b) 1547113677.749 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1547113677.749 * [misc]backup-simplify: Simplify (- 0) into 0 1547113677.749 * [misc]backup-simplify: Simplify (+ (/ 1 b) 0) into (/ 1 b) 1547113677.749 * [misc]backup-simplify: Simplify (+ (* -1 (/ 1 b)) (* (/ 1 b) 1)) into 0 1547113677.749 * [misc]backup-simplify: Simplify (+ (* -1 0) (* 0 -1)) into 0 1547113677.749 * [misc]taylor: Taking taylor expansion of 0 in b 1547113677.749 * [misc]backup-simplify: Simplify 0 into 0 1547113677.749 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1547113677.749 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 1547113677.750 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1547113677.750 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 1547113677.750 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1547113677.750 * [misc]backup-simplify: Simplify (- 0) into 0 1547113677.750 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1547113677.750 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* (/ 1 b) (/ 1 b)) (* 0 1))) into (/ 1 (pow b 2)) 1547113677.750 * [misc]backup-simplify: Simplify (+ (* -1 (/ 1 (pow b 2))) (+ (* 0 0) (* 0 -1))) into (- (/ 1 (pow b 2))) 1547113677.751 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow b 2))) in b 1547113677.751 * [misc]taylor: Taking taylor expansion of (/ 1 (pow b 2)) in b 1547113677.751 * [misc]taylor: Taking taylor expansion of (pow b 2) in b 1547113677.751 * [misc]taylor: Taking taylor expansion of b in b 1547113677.751 * [misc]backup-simplify: Simplify 0 into 0 1547113677.751 * [misc]backup-simplify: Simplify 1 into 1 1547113677.751 * [misc]backup-simplify: Simplify (* 1 1) into 1 1547113677.751 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1547113677.751 * [misc]backup-simplify: Simplify (- 1) into -1 1547113677.751 * [misc]backup-simplify: Simplify -1 into -1 1547113677.751 * [misc]backup-simplify: Simplify 1 into 1 1547113677.751 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1547113677.751 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 1547113677.751 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1547113677.752 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 1547113677.752 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1547113677.752 * [misc]backup-simplify: Simplify (- 0) into 0 1547113677.752 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1547113677.752 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* (/ 1 b) 0) (+ (* 0 (/ 1 b)) (* 0 1)))) into 0 1547113677.753 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 (/ 1 (pow b 2))) (+ (* 0 0) (* 0 -1)))) into 0 1547113677.753 * [misc]taylor: Taking taylor expansion of 0 in b 1547113677.753 * [misc]backup-simplify: Simplify 0 into 0 1547113677.753 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1547113677.753 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1547113677.753 * [misc]backup-simplify: Simplify (- 0) into 0 1547113677.753 * [misc]backup-simplify: Simplify 0 into 0 1547113677.753 * [misc]backup-simplify: Simplify 0 into 0 1547113677.753 * [misc]backup-simplify: Simplify 0 into 0 1547113677.754 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1547113677.754 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0 1547113677.754 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1547113677.754 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0 1547113677.754 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1547113677.754 * [misc]backup-simplify: Simplify (- 0) into 0 1547113677.754 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1547113677.755 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* (/ 1 b) 0) (+ (* 0 0) (+ (* 0 (/ 1 b)) (* 0 1))))) into 0 1547113677.755 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (/ 1 (pow b 2))) (+ (* 0 0) (* 0 -1))))) into 0 1547113677.755 * [misc]taylor: Taking taylor expansion of 0 in b 1547113677.755 * [misc]backup-simplify: Simplify 0 into 0 1547113677.755 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1547113677.755 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1547113677.755 * [misc]backup-simplify: Simplify (- 0) into 0 1547113677.756 * [misc]backup-simplify: Simplify 0 into 0 1547113677.756 * [misc]backup-simplify: Simplify 0 into 0 1547113677.756 * [misc]backup-simplify: Simplify 0 into 0 1547113677.756 * [misc]backup-simplify: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- a)))) 2)) (* -1 (pow (* (/ 1 (/ 1 (- b))) 1) 2))) into (- (pow a 2) (pow b 2)) 1547113677.756 * * * [misc]progress: simplifying candidates 1547113677.756 * * * * [misc]progress: [ 1 / 34 ] simplifiying candidate # 1547113677.756 * * * * [misc]progress: [ 2 / 34 ] simplifiying candidate # 1547113677.756 * * * * [misc]progress: [ 3 / 34 ] simplifiying candidate # 1547113677.756 * [enter]simplify: Simplifying (* (+ a b) (- a b)) 1547113677.756 * * [misc]simplify: iters left: 4 (5 enodes) 1547113677.757 * * [misc]simplify: iters left: 3 (9 enodes) 1547113677.758 * * [misc]simplify: iters left: 2 (24 enodes) 1547113677.763 * * [misc]simplify: iters left: 1 (59 enodes) 1547113677.776 * [exit]simplify: Simplified to (* (+ b a) (- a b)) 1547113677.776 * [misc]simplify: Simplified (2 1) to (λ (a b) (pow (* (+ b a) (- a b)) 1)) 1547113677.776 * * * * [misc]progress: [ 4 / 34 ] simplifiying candidate # 1547113677.776 * * * * [misc]progress: [ 5 / 34 ] simplifiying candidate # 1547113677.776 * [enter]simplify: Simplifying (+ (log (+ a b)) (log (- a b))) 1547113677.776 * * [misc]simplify: iters left: 5 (7 enodes) 1547113677.778 * * [misc]simplify: iters left: 4 (11 enodes) 1547113677.779 * * [misc]simplify: iters left: 3 (12 enodes) 1547113677.781 * [exit]simplify: Simplified to (+ (log (+ b a)) (log (- a b))) 1547113677.781 * [misc]simplify: Simplified (2 1) to (λ (a b) (exp (+ (log (+ b a)) (log (- a b))))) 1547113677.781 * * * * [misc]progress: [ 6 / 34 ] simplifiying candidate # 1547113677.781 * * * * [misc]progress: [ 7 / 34 ] simplifiying candidate # 1547113677.781 * * * * [misc]progress: [ 8 / 34 ] simplifiying candidate # 1547113677.781 * [enter]simplify: Simplifying (* (* (* (+ a b) (+ a b)) (+ a b)) (* (* (- a b) (- a b)) (- a b))) 1547113677.781 * * [misc]simplify: iters left: 6 (9 enodes) 1547113677.783 * * [misc]simplify: iters left: 5 (31 enodes) 1547113677.791 * * [misc]simplify: iters left: 4 (143 enodes) 1547113677.862 * [exit]simplify: Simplified to (* (pow (- a b) 3) (pow (+ b a) 3)) 1547113677.862 * [misc]simplify: Simplified (2 1) to (λ (a b) (cbrt (* (pow (- a b) 3) (pow (+ b a) 3)))) 1547113677.862 * * * * [misc]progress: [ 9 / 34 ] simplifiying candidate # 1547113677.862 * * * * [misc]progress: [ 10 / 34 ] simplifiying candidate # 1547113677.862 * * * * [misc]progress: [ 11 / 34 ] simplifiying candidate # 1547113677.862 * * * * [misc]progress: [ 12 / 34 ] simplifiying candidate # 1547113677.863 * [enter]simplify: Simplifying (* (+ (pow a 3) (pow b 3)) (- (pow a 3) (pow b 3))) 1547113677.863 * * [misc]simplify: iters left: 5 (8 enodes) 1547113677.865 * * [misc]simplify: iters left: 4 (18 enodes) 1547113677.871 * * [misc]simplify: iters left: 3 (45 enodes) 1547113677.889 * * [misc]simplify: iters left: 2 (126 enodes) 1547113677.939 * * [misc]simplify: iters left: 1 (357 enodes) 1547113678.234 * [exit]simplify: Simplified to (* (fma b (* b b) (pow a 3)) (fma (- b) (* b b) (pow a 3))) 1547113678.234 * [misc]simplify: Simplified (2 1) to (λ (a b) (/ (* (fma b (* b b) (pow a 3)) (fma (- b) (* b b) (pow a 3))) (* (+ (* a a) (- (* b b) (* a b))) (+ (* a a) (+ (* b b) (* a b)))))) 1547113678.234 * [enter]simplify: Simplifying (* (+ (* a a) (- (* b b) (* a b))) (+ (* a a) (+ (* b b) (* a b)))) 1547113678.234 * * [misc]simplify: iters left: 6 (10 enodes) 1547113678.236 * * [misc]simplify: iters left: 5 (34 enodes) 1547113678.243 * * [misc]simplify: iters left: 4 (109 enodes) 1547113678.282 * * [misc]simplify: iters left: 3 (450 enodes) 1547113678.710 * [exit]simplify: Simplified to (* (fma (- b a) b (* a a)) (fma b (+ a b) (* a a))) 1547113678.710 * [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))))) 1547113678.710 * * * * [misc]progress: [ 13 / 34 ] simplifiying candidate # 1547113678.711 * [enter]simplify: Simplifying (* (+ (pow a 3) (pow b 3)) (- (* a a) (* b b))) 1547113678.711 * * [misc]simplify: iters left: 6 (10 enodes) 1547113678.713 * * [misc]simplify: iters left: 5 (22 enodes) 1547113678.716 * * [misc]simplify: iters left: 4 (51 enodes) 1547113678.727 * * [misc]simplify: iters left: 3 (166 enodes) 1547113678.846 * [exit]simplify: Simplified to (* (* (+ b a) (- a b)) (fma a (* a a) (pow b 3))) 1547113678.846 * [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)))) 1547113678.846 * [enter]simplify: Simplifying (* (+ (* a a) (- (* b b) (* a b))) (+ a b)) 1547113678.847 * * [misc]simplify: iters left: 6 (9 enodes) 1547113678.850 * * [misc]simplify: iters left: 5 (27 enodes) 1547113678.861 * * [misc]simplify: iters left: 4 (72 enodes) 1547113678.884 * * [misc]simplify: iters left: 3 (223 enodes) 1547113678.984 * [exit]simplify: Simplified to (* (+ a b) (fma b (- b a) (* a a))) 1547113678.984 * [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))))) 1547113678.984 * * * * [misc]progress: [ 14 / 34 ] simplifiying candidate # 1547113678.984 * [enter]simplify: Simplifying (* (- (* a a) (* b b)) (- (pow a 3) (pow b 3))) 1547113678.984 * * [misc]simplify: iters left: 6 (10 enodes) 1547113678.986 * * [misc]simplify: iters left: 5 (23 enodes) 1547113678.992 * * [misc]simplify: iters left: 4 (53 enodes) 1547113679.005 * * [misc]simplify: iters left: 3 (184 enodes) 1547113679.151 * [exit]simplify: Simplified to (* (* (+ a b) (- a b)) (fma (* b b) (- b) (pow a 3))) 1547113679.151 * [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)))))) 1547113679.151 * [enter]simplify: Simplifying (* (- a b) (+ (* a a) (+ (* b b) (* a b)))) 1547113679.151 * * [misc]simplify: iters left: 6 (9 enodes) 1547113679.155 * * [misc]simplify: iters left: 5 (27 enodes) 1547113679.166 * * [misc]simplify: iters left: 4 (83 enodes) 1547113679.190 * * [misc]simplify: iters left: 3 (265 enodes) 1547113679.368 * [exit]simplify: Simplified to (* (fma b (+ b a) (* a a)) (- a b)) 1547113679.368 * [misc]simplify: Simplified (2 2) to (λ (a b) (/ (* (- (* a a) (* b b)) (- (pow a 3) (pow b 3))) (* (fma b (+ b a) (* a a)) (- a b)))) 1547113679.368 * * * * [misc]progress: [ 15 / 34 ] simplifiying candidate # 1547113679.368 * [enter]simplify: Simplifying (* (- (* a a) (* b b)) (- (* a a) (* b b))) 1547113679.368 * * [misc]simplify: iters left: 6 (6 enodes) 1547113679.370 * * [misc]simplify: iters left: 5 (12 enodes) 1547113679.374 * * [misc]simplify: iters left: 4 (29 enodes) 1547113679.386 * * [misc]simplify: iters left: 3 (116 enodes) 1547113679.523 * [exit]simplify: Simplified to (* (- (* a a) (* b b)) (- (* a a) (* b b))) 1547113679.523 * [misc]simplify: Simplified (2 1) to (λ (a b) (/ (* (- (* a a) (* b b)) (- (* a a) (* b b))) (* (- a b) (+ a b)))) 1547113679.524 * [enter]simplify: Simplifying (* (- a b) (+ a b)) 1547113679.524 * * [misc]simplify: iters left: 4 (5 enodes) 1547113679.525 * * [misc]simplify: iters left: 3 (15 enodes) 1547113679.530 * * [misc]simplify: iters left: 2 (37 enodes) 1547113679.544 * * [misc]simplify: iters left: 1 (77 enodes) 1547113679.573 * [exit]simplify: Simplified to (* (- a b) (+ b a)) 1547113679.573 * [misc]simplify: Simplified (2 2) to (λ (a b) (/ (* (- (* a a) (* b b)) (- (* a a) (* b b))) (* (- a b) (+ b a)))) 1547113679.573 * * * * [misc]progress: [ 16 / 34 ] simplifiying candidate # 1547113679.573 * * * * [misc]progress: [ 17 / 34 ] simplifiying candidate # 1547113679.573 * [enter]simplify: Simplifying (* (+ a b) (- b)) 1547113679.573 * * [misc]simplify: iters left: 4 (5 enodes) 1547113679.575 * * [misc]simplify: iters left: 3 (9 enodes) 1547113679.578 * * [misc]simplify: iters left: 2 (21 enodes) 1547113679.585 * * [misc]simplify: iters left: 1 (39 enodes) 1547113679.596 * [exit]simplify: Simplified to (* (+ b a) (- b)) 1547113679.596 * [misc]simplify: Simplified (2 2) to (λ (a b) (+ (* (+ a b) a) (* (+ b a) (- b)))) 1547113679.596 * * * * [misc]progress: [ 18 / 34 ] simplifiying candidate # 1547113679.597 * [enter]simplify: Simplifying (* (+ a b) (- b)) 1547113679.597 * * [misc]simplify: iters left: 4 (5 enodes) 1547113679.598 * * [misc]simplify: iters left: 3 (9 enodes) 1547113679.601 * * [misc]simplify: iters left: 2 (21 enodes) 1547113679.609 * * [misc]simplify: iters left: 1 (39 enodes) 1547113679.619 * [exit]simplify: Simplified to (* (+ b a) (- b)) 1547113679.619 * [misc]simplify: Simplified (2 2) to (λ (a b) (+ (* (+ a b) a) (* (+ b a) (- b)))) 1547113679.619 * * * * [misc]progress: [ 19 / 34 ] simplifiying candidate # 1547113679.620 * [enter]simplify: Simplifying (* (- b) (+ a b)) 1547113679.620 * * [misc]simplify: iters left: 4 (5 enodes) 1547113679.621 * * [misc]simplify: iters left: 3 (15 enodes) 1547113679.627 * * [misc]simplify: iters left: 2 (33 enodes) 1547113679.637 * * [misc]simplify: iters left: 1 (48 enodes) 1547113679.650 * [exit]simplify: Simplified to (* (+ b a) (- b)) 1547113679.650 * [misc]simplify: Simplified (2 2) to (λ (a b) (+ (* a (+ a b)) (* (+ b a) (- b)))) 1547113679.650 * * * * [misc]progress: [ 20 / 34 ] simplifiying candidate # 1547113679.651 * [enter]simplify: Simplifying (* (- b) (+ a b)) 1547113679.651 * * [misc]simplify: iters left: 4 (5 enodes) 1547113679.652 * * [misc]simplify: iters left: 3 (15 enodes) 1547113679.657 * * [misc]simplify: iters left: 2 (33 enodes) 1547113679.662 * * [misc]simplify: iters left: 1 (48 enodes) 1547113679.668 * [exit]simplify: Simplified to (* (+ b a) (- b)) 1547113679.668 * [misc]simplify: Simplified (2 2) to (λ (a b) (+ (* a (+ a b)) (* (+ b a) (- b)))) 1547113679.668 * * * * [misc]progress: [ 21 / 34 ] simplifiying candidate # 1547113679.668 * [enter]simplify: Simplifying (cbrt (- a b)) 1547113679.668 * * [misc]simplify: iters left: 3 (4 enodes) 1547113679.669 * * [misc]simplify: iters left: 2 (6 enodes) 1547113679.670 * * [misc]simplify: iters left: 1 (7 enodes) 1547113679.671 * [exit]simplify: Simplified to (cbrt (- a b)) 1547113679.671 * [misc]simplify: Simplified (2 2) to (λ (a b) (* (* (+ a b) (* (cbrt (- a b)) (cbrt (- a b)))) (cbrt (- a b)))) 1547113679.671 * * * * [misc]progress: [ 22 / 34 ] simplifiying candidate # 1547113679.671 * [enter]simplify: Simplifying (sqrt (- a b)) 1547113679.671 * * [misc]simplify: iters left: 3 (4 enodes) 1547113679.672 * * [misc]simplify: iters left: 2 (6 enodes) 1547113679.673 * * [misc]simplify: iters left: 1 (7 enodes) 1547113679.674 * [exit]simplify: Simplified to (sqrt (- a b)) 1547113679.674 * [misc]simplify: Simplified (2 2) to (λ (a b) (* (* (+ a b) (sqrt (- a b))) (sqrt (- a b)))) 1547113679.674 * * * * [misc]progress: [ 23 / 34 ] simplifiying candidate # 1547113679.674 * [enter]simplify: Simplifying (- a b) 1547113679.674 * * [misc]simplify: iters left: 2 (3 enodes) 1547113679.675 * * [misc]simplify: iters left: 1 (5 enodes) 1547113679.676 * [exit]simplify: Simplified to (- a b) 1547113679.676 * [misc]simplify: Simplified (2 2) to (λ (a b) (* (* (+ a b) 1) (- a b))) 1547113679.676 * * * * [misc]progress: [ 24 / 34 ] simplifiying candidate # 1547113679.676 * [enter]simplify: Simplifying (* (cbrt (+ a b)) (cbrt (+ a b))) 1547113679.677 * * [misc]simplify: iters left: 5 (5 enodes) 1547113679.678 * * [misc]simplify: iters left: 4 (6 enodes) 1547113679.680 * [exit]simplify: Simplified to (* (cbrt (+ b a)) (cbrt (+ b a))) 1547113679.680 * [misc]simplify: Simplified (2 1) to (λ (a b) (* (* (cbrt (+ b a)) (cbrt (+ b a))) (* (cbrt (+ a b)) (- a b)))) 1547113679.680 * * * * [misc]progress: [ 25 / 34 ] simplifiying candidate # 1547113679.680 * [enter]simplify: Simplifying (sqrt (+ a b)) 1547113679.680 * * [misc]simplify: iters left: 3 (4 enodes) 1547113679.681 * * [misc]simplify: iters left: 2 (5 enodes) 1547113679.683 * [exit]simplify: Simplified to (sqrt (+ b a)) 1547113679.683 * [misc]simplify: Simplified (2 1) to (λ (a b) (* (sqrt (+ b a)) (* (sqrt (+ a b)) (- a b)))) 1547113679.683 * * * * [misc]progress: [ 26 / 34 ] simplifiying candidate # 1547113679.683 * * * * [misc]progress: [ 27 / 34 ] simplifiying candidate # 1547113679.683 * [enter]simplify: Simplifying (+ (* a a) (+ (* b b) (* a b))) 1547113679.683 * * [misc]simplify: iters left: 6 (7 enodes) 1547113679.686 * * [misc]simplify: iters left: 5 (16 enodes) 1547113679.691 * * [misc]simplify: iters left: 4 (29 enodes) 1547113679.700 * * [misc]simplify: iters left: 3 (38 enodes) 1547113679.707 * * [misc]simplify: iters left: 2 (39 enodes) 1547113679.715 * [exit]simplify: Simplified to (fma (+ a b) b (* a a)) 1547113679.715 * [misc]simplify: Simplified (2 2) to (λ (a b) (/ (* (+ a b) (- (pow a 3) (pow b 3))) (fma (+ a b) b (* a a)))) 1547113679.715 * * * * [misc]progress: [ 28 / 34 ] simplifiying candidate # 1547113679.716 * [enter]simplify: Simplifying (+ a b) 1547113679.716 * * [misc]simplify: iters left: 2 (3 enodes) 1547113679.717 * * [misc]simplify: iters left: 1 (4 enodes) 1547113679.718 * [exit]simplify: Simplified to (+ b a) 1547113679.718 * [misc]simplify: Simplified (2 2) to (λ (a b) (/ (* (+ a b) (- (* a a) (* b b))) (+ b a))) 1547113679.718 * * * * [misc]progress: [ 29 / 34 ] simplifiying candidate # 1547113679.718 * [enter]simplify: Simplifying (* (+ (pow a 3) (pow b 3)) (- a b)) 1547113679.719 * * [misc]simplify: iters left: 5 (8 enodes) 1547113679.721 * * [misc]simplify: iters left: 4 (18 enodes) 1547113679.727 * * [misc]simplify: iters left: 3 (37 enodes) 1547113679.740 * * [misc]simplify: iters left: 2 (89 enodes) 1547113679.787 * * [misc]simplify: iters left: 1 (249 enodes) 1547113679.910 * [exit]simplify: Simplified to (* (fma b (* b b) (pow a 3)) (- a b)) 1547113679.910 * [misc]simplify: Simplified (2 1) to (λ (a b) (/ (* (fma b (* b b) (pow a 3)) (- a b)) (+ (* a a) (- (* b b) (* a b))))) 1547113679.910 * * * * [misc]progress: [ 30 / 34 ] simplifiying candidate # 1547113679.910 * [enter]simplify: Simplifying (* (- (* a a) (* b b)) (- a b)) 1547113679.910 * * [misc]simplify: iters left: 6 (7 enodes) 1547113679.911 * * [misc]simplify: iters left: 5 (15 enodes) 1547113679.914 * * [misc]simplify: iters left: 4 (42 enodes) 1547113679.926 * * [misc]simplify: iters left: 3 (165 enodes) 1547113680.023 * [exit]simplify: Simplified to (* (* (- a b) (- a b)) (+ a b)) 1547113680.023 * [misc]simplify: Simplified (2 1) to (λ (a b) (/ (* (* (- a b) (- a b)) (+ a b)) (- a b))) 1547113680.023 * * * * [misc]progress: [ 31 / 34 ] simplifiying candidate # 1547113680.023 * * * * [misc]progress: [ 32 / 34 ] simplifiying candidate # 1547113680.024 * [enter]simplify: Simplifying (- (pow a 2) (pow b 2)) 1547113680.024 * * [misc]simplify: iters left: 3 (6 enodes) 1547113680.025 * * [misc]simplify: iters left: 2 (10 enodes) 1547113680.026 * * [misc]simplify: iters left: 1 (18 enodes) 1547113680.029 * [exit]simplify: Simplified to (- (* a a) (* b b)) 1547113680.029 * [misc]simplify: Simplified (2) to (λ (a b) (- (* a a) (* b b))) 1547113680.029 * * * * [misc]progress: [ 33 / 34 ] simplifiying candidate # 1547113680.029 * [enter]simplify: Simplifying (- (pow a 2) (pow b 2)) 1547113680.029 * * [misc]simplify: iters left: 3 (6 enodes) 1547113680.030 * * [misc]simplify: iters left: 2 (10 enodes) 1547113680.032 * * [misc]simplify: iters left: 1 (18 enodes) 1547113680.034 * [exit]simplify: Simplified to (- (* a a) (* b b)) 1547113680.034 * [misc]simplify: Simplified (2) to (λ (a b) (- (* a a) (* b b))) 1547113680.034 * * * * [misc]progress: [ 34 / 34 ] simplifiying candidate # 1547113680.035 * [enter]simplify: Simplifying (- (pow a 2) (pow b 2)) 1547113680.035 * * [misc]simplify: iters left: 3 (6 enodes) 1547113680.036 * * [misc]simplify: iters left: 2 (10 enodes) 1547113680.037 * * [misc]simplify: iters left: 1 (18 enodes) 1547113680.040 * [exit]simplify: Simplified to (- (* a a) (* b b)) 1547113680.040 * [misc]simplify: Simplified (2) to (λ (a b) (- (* a a) (* b b))) 1547113680.040 * * * [misc]progress: adding candidates to table 1547113680.367 * * [misc]progress: iteration 3 / 4 1547113680.367 * * * [misc]progress: picking best candidate 1547113680.371 * * * * [misc]pick: Picked # 1547113680.371 * * * [misc]progress: localizing error 1547113680.383 * * * [misc]progress: generating rewritten candidates 1547113680.383 * * * * [misc]progress: [ 1 / 1 ] rewriting at (2) 1547113680.384 * * * [misc]progress: generating series expansions 1547113680.384 * * * * [misc]progress: [ 1 / 1 ] generating series at (2) 1547113680.384 * [misc]backup-simplify: Simplify (fma a a (- (* b b))) into (fma a a (- (pow b 2))) 1547113680.384 * [misc]approximate: Taking taylor expansion of (fma a a (- (pow b 2))) in (a b) around 0 1547113680.384 * [misc]taylor: Taking taylor expansion of (fma a a (- (pow b 2))) in b 1547113680.384 * [misc]taylor: Rewrote expression to (+ (* a a) (- (pow b 2))) 1547113680.384 * [misc]taylor: Taking taylor expansion of (* a a) in b 1547113680.384 * [misc]taylor: Taking taylor expansion of a in b 1547113680.384 * [misc]backup-simplify: Simplify a into a 1547113680.384 * [misc]taylor: Taking taylor expansion of a in b 1547113680.384 * [misc]backup-simplify: Simplify a into a 1547113680.384 * [misc]taylor: Taking taylor expansion of (- (pow b 2)) in b 1547113680.384 * [misc]taylor: Taking taylor expansion of (pow b 2) in b 1547113680.384 * [misc]taylor: Taking taylor expansion of b in b 1547113680.384 * [misc]backup-simplify: Simplify 0 into 0 1547113680.385 * [misc]backup-simplify: Simplify 1 into 1 1547113680.385 * [misc]taylor: Taking taylor expansion of (fma a a (- (pow b 2))) in a 1547113680.385 * [misc]taylor: Rewrote expression to (+ (* a a) (- (pow b 2))) 1547113680.385 * [misc]taylor: Taking taylor expansion of (* a a) in a 1547113680.385 * [misc]taylor: Taking taylor expansion of a in a 1547113680.385 * [misc]backup-simplify: Simplify 0 into 0 1547113680.385 * [misc]backup-simplify: Simplify 1 into 1 1547113680.385 * [misc]taylor: Taking taylor expansion of a in a 1547113680.385 * [misc]backup-simplify: Simplify 0 into 0 1547113680.385 * [misc]backup-simplify: Simplify 1 into 1 1547113680.385 * [misc]taylor: Taking taylor expansion of (- (pow b 2)) in a 1547113680.385 * [misc]taylor: Taking taylor expansion of (pow b 2) in a 1547113680.385 * [misc]taylor: Taking taylor expansion of b in a 1547113680.385 * [misc]backup-simplify: Simplify b into b 1547113680.385 * [misc]taylor: Taking taylor expansion of (fma a a (- (pow b 2))) in a 1547113680.385 * [misc]taylor: Rewrote expression to (+ (* a a) (- (pow b 2))) 1547113680.385 * [misc]taylor: Taking taylor expansion of (* a a) in a 1547113680.385 * [misc]taylor: Taking taylor expansion of a in a 1547113680.385 * [misc]backup-simplify: Simplify 0 into 0 1547113680.385 * [misc]backup-simplify: Simplify 1 into 1 1547113680.385 * [misc]taylor: Taking taylor expansion of a in a 1547113680.385 * [misc]backup-simplify: Simplify 0 into 0 1547113680.385 * [misc]backup-simplify: Simplify 1 into 1 1547113680.385 * [misc]taylor: Taking taylor expansion of (- (pow b 2)) in a 1547113680.385 * [misc]taylor: Taking taylor expansion of (pow b 2) in a 1547113680.385 * [misc]taylor: Taking taylor expansion of b in a 1547113680.385 * [misc]backup-simplify: Simplify b into b 1547113680.386 * [misc]backup-simplify: Simplify (* 0 0) into 0 1547113680.386 * [misc]backup-simplify: Simplify (* b b) into (pow b 2) 1547113680.386 * [misc]backup-simplify: Simplify (- (pow b 2)) into (- (pow b 2)) 1547113680.386 * [misc]backup-simplify: Simplify (+ 0 (- (pow b 2))) into (- (pow b 2)) 1547113680.386 * [misc]taylor: Taking taylor expansion of (- (pow b 2)) in b 1547113680.386 * [misc]taylor: Taking taylor expansion of (pow b 2) in b 1547113680.386 * [misc]taylor: Taking taylor expansion of b in b 1547113680.386 * [misc]backup-simplify: Simplify 0 into 0 1547113680.386 * [misc]backup-simplify: Simplify 1 into 1 1547113680.386 * [misc]backup-simplify: Simplify (+ (* 0 1) (* 1 0)) into 0 1547113680.387 * [misc]backup-simplify: Simplify (+ (* b 0) (* 0 b)) into 0 1547113680.387 * [misc]backup-simplify: Simplify (- 0) into 0 1547113680.387 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1547113680.387 * [misc]taylor: Taking taylor expansion of 0 in b 1547113680.387 * [misc]backup-simplify: Simplify 0 into 0 1547113680.387 * [misc]backup-simplify: Simplify 0 into 0 1547113680.387 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1 1547113680.387 * [misc]backup-simplify: Simplify (+ (* b 0) (+ (* 0 0) (* 0 b))) into 0 1547113680.388 * [misc]backup-simplify: Simplify (- 0) into 0 1547113680.388 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1547113680.388 * [misc]taylor: Taking taylor expansion of 1 in b 1547113680.388 * [misc]backup-simplify: Simplify 1 into 1 1547113680.388 * [misc]backup-simplify: Simplify 1 into 1 1547113680.388 * [misc]backup-simplify: Simplify 0 into 0 1547113680.388 * [misc]backup-simplify: Simplify (* 1 1) into 1 1547113680.388 * [misc]backup-simplify: Simplify (- 1) into -1 1547113680.388 * [misc]backup-simplify: Simplify -1 into -1 1547113680.389 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0 1547113680.389 * [misc]backup-simplify: Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 b)))) into 0 1547113680.389 * [misc]backup-simplify: Simplify (- 0) into 0 1547113680.389 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1547113680.389 * [misc]taylor: Taking taylor expansion of 0 in b 1547113680.389 * [misc]backup-simplify: Simplify 0 into 0 1547113680.389 * [misc]backup-simplify: Simplify 0 into 0 1547113680.389 * [misc]backup-simplify: Simplify 0 into 0 1547113680.390 * [misc]backup-simplify: Simplify 0 into 0 1547113680.390 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1547113680.390 * [misc]backup-simplify: Simplify (- 0) into 0 1547113680.390 * [misc]backup-simplify: Simplify 0 into 0 1547113680.391 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1547113680.391 * [misc]backup-simplify: Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 b))))) into 0 1547113680.391 * [misc]backup-simplify: Simplify (- 0) into 0 1547113680.392 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1547113680.392 * [misc]taylor: Taking taylor expansion of 0 in b 1547113680.392 * [misc]backup-simplify: Simplify 0 into 0 1547113680.392 * [misc]backup-simplify: Simplify 0 into 0 1547113680.392 * [misc]backup-simplify: Simplify 0 into 0 1547113680.392 * [misc]backup-simplify: Simplify (+ (* -1 (pow (* b 1) 2)) (* 1 (pow (* 1 a) 2))) into (- (pow a 2) (pow b 2)) 1547113680.392 * [misc]backup-simplify: Simplify (fma (/ 1 a) (/ 1 a) (- (* (/ 1 b) (/ 1 b)))) into (fma (/ 1 a) (/ 1 a) (- (/ 1 (pow b 2)))) 1547113680.392 * [misc]approximate: Taking taylor expansion of (fma (/ 1 a) (/ 1 a) (- (/ 1 (pow b 2)))) in (a b) around 0 1547113680.392 * [misc]taylor: Taking taylor expansion of (fma (/ 1 a) (/ 1 a) (- (/ 1 (pow b 2)))) in b 1547113680.392 * [misc]taylor: Rewrote expression to (+ (* (/ 1 a) (/ 1 a)) (- (/ 1 (pow b 2)))) 1547113680.392 * [misc]taylor: Taking taylor expansion of (* (/ 1 a) (/ 1 a)) in b 1547113680.392 * [misc]taylor: Taking taylor expansion of (/ 1 a) in b 1547113680.392 * [misc]taylor: Taking taylor expansion of a in b 1547113680.392 * [misc]backup-simplify: Simplify a into a 1547113680.392 * [misc]backup-simplify: Simplify (/ 1 a) into (/ 1 a) 1547113680.393 * [misc]taylor: Taking taylor expansion of (/ 1 a) in b 1547113680.393 * [misc]taylor: Taking taylor expansion of a in b 1547113680.393 * [misc]backup-simplify: Simplify a into a 1547113680.393 * [misc]backup-simplify: Simplify (/ 1 a) into (/ 1 a) 1547113680.393 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow b 2))) in b 1547113680.393 * [misc]taylor: Taking taylor expansion of (/ 1 (pow b 2)) in b 1547113680.393 * [misc]taylor: Taking taylor expansion of (pow b 2) in b 1547113680.393 * [misc]taylor: Taking taylor expansion of b in b 1547113680.393 * [misc]backup-simplify: Simplify 0 into 0 1547113680.393 * [misc]backup-simplify: Simplify 1 into 1 1547113680.393 * [misc]backup-simplify: Simplify (* 1 1) into 1 1547113680.393 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1547113680.393 * [misc]taylor: Taking taylor expansion of (fma (/ 1 a) (/ 1 a) (- (/ 1 (pow b 2)))) in a 1547113680.393 * [misc]taylor: Rewrote expression to (+ (* (/ 1 a) (/ 1 a)) (- (/ 1 (pow b 2)))) 1547113680.393 * [misc]taylor: Taking taylor expansion of (* (/ 1 a) (/ 1 a)) in a 1547113680.393 * [misc]taylor: Taking taylor expansion of (/ 1 a) in a 1547113680.393 * [misc]taylor: Taking taylor expansion of a in a 1547113680.393 * [misc]backup-simplify: Simplify 0 into 0 1547113680.393 * [misc]backup-simplify: Simplify 1 into 1 1547113680.394 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1547113680.394 * [misc]taylor: Taking taylor expansion of (/ 1 a) in a 1547113680.394 * [misc]taylor: Taking taylor expansion of a in a 1547113680.394 * [misc]backup-simplify: Simplify 0 into 0 1547113680.394 * [misc]backup-simplify: Simplify 1 into 1 1547113680.394 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1547113680.394 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow b 2))) in a 1547113680.394 * [misc]taylor: Taking taylor expansion of (/ 1 (pow b 2)) in a 1547113680.394 * [misc]taylor: Taking taylor expansion of (pow b 2) in a 1547113680.394 * [misc]taylor: Taking taylor expansion of b in a 1547113680.394 * [misc]backup-simplify: Simplify b into b 1547113680.394 * [misc]backup-simplify: Simplify (* b b) into (pow b 2) 1547113680.394 * [misc]backup-simplify: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 1547113680.394 * [misc]taylor: Taking taylor expansion of (fma (/ 1 a) (/ 1 a) (- (/ 1 (pow b 2)))) in a 1547113680.394 * [misc]taylor: Rewrote expression to (+ (* (/ 1 a) (/ 1 a)) (- (/ 1 (pow b 2)))) 1547113680.394 * [misc]taylor: Taking taylor expansion of (* (/ 1 a) (/ 1 a)) in a 1547113680.394 * [misc]taylor: Taking taylor expansion of (/ 1 a) in a 1547113680.394 * [misc]taylor: Taking taylor expansion of a in a 1547113680.394 * [misc]backup-simplify: Simplify 0 into 0 1547113680.394 * [misc]backup-simplify: Simplify 1 into 1 1547113680.395 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1547113680.395 * [misc]taylor: Taking taylor expansion of (/ 1 a) in a 1547113680.395 * [misc]taylor: Taking taylor expansion of a in a 1547113680.395 * [misc]backup-simplify: Simplify 0 into 0 1547113680.395 * [misc]backup-simplify: Simplify 1 into 1 1547113680.395 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1547113680.395 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow b 2))) in a 1547113680.395 * [misc]taylor: Taking taylor expansion of (/ 1 (pow b 2)) in a 1547113680.395 * [misc]taylor: Taking taylor expansion of (pow b 2) in a 1547113680.395 * [misc]taylor: Taking taylor expansion of b in a 1547113680.395 * [misc]backup-simplify: Simplify b into b 1547113680.395 * [misc]backup-simplify: Simplify (* b b) into (pow b 2) 1547113680.395 * [misc]backup-simplify: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 1547113680.395 * [misc]backup-simplify: Simplify (* 1 1) into 1 1547113680.395 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1547113680.396 * [misc]taylor: Taking taylor expansion of 1 in b 1547113680.396 * [misc]backup-simplify: Simplify 1 into 1 1547113680.396 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1547113680.396 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1547113680.396 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1547113680.396 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1547113680.396 * [misc]taylor: Taking taylor expansion of 0 in b 1547113680.396 * [misc]backup-simplify: Simplify 0 into 0 1547113680.397 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1547113680.397 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1547113680.397 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1547113680.398 * [misc]backup-simplify: Simplify (- (/ 1 (pow b 2))) into (- (/ 1 (pow b 2))) 1547113680.398 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 (pow b 2)))) into (- (/ 1 (pow b 2))) 1547113680.398 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow b 2))) in b 1547113680.398 * [misc]taylor: Taking taylor expansion of (/ 1 (pow b 2)) in b 1547113680.398 * [misc]taylor: Taking taylor expansion of (pow b 2) in b 1547113680.398 * [misc]taylor: Taking taylor expansion of b in b 1547113680.398 * [misc]backup-simplify: Simplify 0 into 0 1547113680.398 * [misc]backup-simplify: Simplify 1 into 1 1547113680.398 * [misc]backup-simplify: Simplify (* 1 1) into 1 1547113680.398 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1547113680.398 * [misc]backup-simplify: Simplify (- 1) into -1 1547113680.398 * [misc]backup-simplify: Simplify -1 into -1 1547113680.398 * [misc]backup-simplify: Simplify 1 into 1 1547113680.399 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1547113680.399 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1547113680.399 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1547113680.400 * [misc]backup-simplify: Simplify (+ (* b 0) (* 0 b)) into 0 1547113680.400 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (pow b 2)) (/ 0 (pow b 2))))) into 0 1547113680.400 * [misc]backup-simplify: Simplify (- 0) into 0 1547113680.400 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1547113680.400 * [misc]taylor: Taking taylor expansion of 0 in b 1547113680.400 * [misc]backup-simplify: Simplify 0 into 0 1547113680.400 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1547113680.401 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1547113680.401 * [misc]backup-simplify: Simplify (- 0) into 0 1547113680.401 * [misc]backup-simplify: Simplify 0 into 0 1547113680.401 * [misc]backup-simplify: Simplify 0 into 0 1547113680.401 * [misc]backup-simplify: Simplify 0 into 0 1547113680.401 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1547113680.402 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1547113680.402 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1547113680.403 * [misc]backup-simplify: Simplify (+ (* b 0) (+ (* 0 0) (* 0 b))) into 0 1547113680.403 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (pow b 2)) (/ 0 (pow b 2))) (* 0 (/ 0 (pow b 2))))) into 0 1547113680.403 * [misc]backup-simplify: Simplify (- 0) into 0 1547113680.403 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1547113680.403 * [misc]taylor: Taking taylor expansion of 0 in b 1547113680.403 * [misc]backup-simplify: Simplify 0 into 0 1547113680.404 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1547113680.404 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1547113680.404 * [misc]backup-simplify: Simplify (- 0) into 0 1547113680.404 * [misc]backup-simplify: Simplify 0 into 0 1547113680.404 * [misc]backup-simplify: Simplify 0 into 0 1547113680.404 * [misc]backup-simplify: Simplify 0 into 0 1547113680.404 * [misc]backup-simplify: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 a))) 2)) (* -1 (pow (* (/ 1 (/ 1 b)) 1) 2))) into (- (pow a 2) (pow b 2)) 1547113680.405 * [misc]backup-simplify: Simplify (fma (/ 1 (- a)) (/ 1 (- a)) (- (* (/ 1 (- b)) (/ 1 (- b))))) into (fma (/ -1 a) (/ -1 a) (- (/ 1 (pow b 2)))) 1547113680.405 * [misc]approximate: Taking taylor expansion of (fma (/ -1 a) (/ -1 a) (- (/ 1 (pow b 2)))) in (a b) around 0 1547113680.405 * [misc]taylor: Taking taylor expansion of (fma (/ -1 a) (/ -1 a) (- (/ 1 (pow b 2)))) in b 1547113680.405 * [misc]taylor: Rewrote expression to (+ (* (/ -1 a) (/ -1 a)) (- (/ 1 (pow b 2)))) 1547113680.405 * [misc]taylor: Taking taylor expansion of (* (/ -1 a) (/ -1 a)) in b 1547113680.405 * [misc]taylor: Taking taylor expansion of (/ -1 a) in b 1547113680.405 * [misc]taylor: Taking taylor expansion of -1 in b 1547113680.405 * [misc]backup-simplify: Simplify -1 into -1 1547113680.405 * [misc]taylor: Taking taylor expansion of a in b 1547113680.405 * [misc]backup-simplify: Simplify a into a 1547113680.405 * [misc]backup-simplify: Simplify (/ -1 a) into (/ -1 a) 1547113680.405 * [misc]taylor: Taking taylor expansion of (/ -1 a) in b 1547113680.405 * [misc]taylor: Taking taylor expansion of -1 in b 1547113680.405 * [misc]backup-simplify: Simplify -1 into -1 1547113680.405 * [misc]taylor: Taking taylor expansion of a in b 1547113680.405 * [misc]backup-simplify: Simplify a into a 1547113680.405 * [misc]backup-simplify: Simplify (/ -1 a) into (/ -1 a) 1547113680.405 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow b 2))) in b 1547113680.405 * [misc]taylor: Taking taylor expansion of (/ 1 (pow b 2)) in b 1547113680.405 * [misc]taylor: Taking taylor expansion of (pow b 2) in b 1547113680.405 * [misc]taylor: Taking taylor expansion of b in b 1547113680.406 * [misc]backup-simplify: Simplify 0 into 0 1547113680.406 * [misc]backup-simplify: Simplify 1 into 1 1547113680.406 * [misc]backup-simplify: Simplify (* 1 1) into 1 1547113680.406 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1547113680.406 * [misc]taylor: Taking taylor expansion of (fma (/ -1 a) (/ -1 a) (- (/ 1 (pow b 2)))) in a 1547113680.406 * [misc]taylor: Rewrote expression to (+ (* (/ -1 a) (/ -1 a)) (- (/ 1 (pow b 2)))) 1547113680.406 * [misc]taylor: Taking taylor expansion of (* (/ -1 a) (/ -1 a)) in a 1547113680.406 * [misc]taylor: Taking taylor expansion of (/ -1 a) in a 1547113680.406 * [misc]taylor: Taking taylor expansion of -1 in a 1547113680.406 * [misc]backup-simplify: Simplify -1 into -1 1547113680.406 * [misc]taylor: Taking taylor expansion of a in a 1547113680.406 * [misc]backup-simplify: Simplify 0 into 0 1547113680.406 * [misc]backup-simplify: Simplify 1 into 1 1547113680.406 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1547113680.406 * [misc]taylor: Taking taylor expansion of (/ -1 a) in a 1547113680.406 * [misc]taylor: Taking taylor expansion of -1 in a 1547113680.406 * [misc]backup-simplify: Simplify -1 into -1 1547113680.406 * [misc]taylor: Taking taylor expansion of a in a 1547113680.406 * [misc]backup-simplify: Simplify 0 into 0 1547113680.407 * [misc]backup-simplify: Simplify 1 into 1 1547113680.407 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1547113680.407 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow b 2))) in a 1547113680.407 * [misc]taylor: Taking taylor expansion of (/ 1 (pow b 2)) in a 1547113680.407 * [misc]taylor: Taking taylor expansion of (pow b 2) in a 1547113680.407 * [misc]taylor: Taking taylor expansion of b in a 1547113680.407 * [misc]backup-simplify: Simplify b into b 1547113680.407 * [misc]backup-simplify: Simplify (* b b) into (pow b 2) 1547113680.407 * [misc]backup-simplify: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 1547113680.407 * [misc]taylor: Taking taylor expansion of (fma (/ -1 a) (/ -1 a) (- (/ 1 (pow b 2)))) in a 1547113680.407 * [misc]taylor: Rewrote expression to (+ (* (/ -1 a) (/ -1 a)) (- (/ 1 (pow b 2)))) 1547113680.407 * [misc]taylor: Taking taylor expansion of (* (/ -1 a) (/ -1 a)) in a 1547113680.407 * [misc]taylor: Taking taylor expansion of (/ -1 a) in a 1547113680.407 * [misc]taylor: Taking taylor expansion of -1 in a 1547113680.407 * [misc]backup-simplify: Simplify -1 into -1 1547113680.407 * [misc]taylor: Taking taylor expansion of a in a 1547113680.407 * [misc]backup-simplify: Simplify 0 into 0 1547113680.407 * [misc]backup-simplify: Simplify 1 into 1 1547113680.407 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1547113680.408 * [misc]taylor: Taking taylor expansion of (/ -1 a) in a 1547113680.408 * [misc]taylor: Taking taylor expansion of -1 in a 1547113680.408 * [misc]backup-simplify: Simplify -1 into -1 1547113680.408 * [misc]taylor: Taking taylor expansion of a in a 1547113680.408 * [misc]backup-simplify: Simplify 0 into 0 1547113680.408 * [misc]backup-simplify: Simplify 1 into 1 1547113680.408 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1547113680.408 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow b 2))) in a 1547113680.408 * [misc]taylor: Taking taylor expansion of (/ 1 (pow b 2)) in a 1547113680.408 * [misc]taylor: Taking taylor expansion of (pow b 2) in a 1547113680.408 * [misc]taylor: Taking taylor expansion of b in a 1547113680.408 * [misc]backup-simplify: Simplify b into b 1547113680.408 * [misc]backup-simplify: Simplify (* b b) into (pow b 2) 1547113680.408 * [misc]backup-simplify: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 1547113680.408 * [misc]backup-simplify: Simplify (* -1 -1) into 1 1547113680.408 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1547113680.409 * [misc]taylor: Taking taylor expansion of 1 in b 1547113680.409 * [misc]backup-simplify: Simplify 1 into 1 1547113680.409 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1547113680.409 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1547113680.409 * [misc]backup-simplify: Simplify (+ (* -1 0) (* 0 -1)) into 0 1547113680.409 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1547113680.409 * [misc]taylor: Taking taylor expansion of 0 in b 1547113680.410 * [misc]backup-simplify: Simplify 0 into 0 1547113680.410 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1547113680.410 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1547113680.410 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0 1547113680.411 * [misc]backup-simplify: Simplify (- (/ 1 (pow b 2))) into (- (/ 1 (pow b 2))) 1547113680.411 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 (pow b 2)))) into (- (/ 1 (pow b 2))) 1547113680.411 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow b 2))) in b 1547113680.411 * [misc]taylor: Taking taylor expansion of (/ 1 (pow b 2)) in b 1547113680.411 * [misc]taylor: Taking taylor expansion of (pow b 2) in b 1547113680.411 * [misc]taylor: Taking taylor expansion of b in b 1547113680.411 * [misc]backup-simplify: Simplify 0 into 0 1547113680.411 * [misc]backup-simplify: Simplify 1 into 1 1547113680.411 * [misc]backup-simplify: Simplify (* 1 1) into 1 1547113680.411 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1547113680.411 * [misc]backup-simplify: Simplify (- 1) into -1 1547113680.411 * [misc]backup-simplify: Simplify -1 into -1 1547113680.412 * [misc]backup-simplify: Simplify 1 into 1 1547113680.412 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1547113680.412 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1547113680.413 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0 1547113680.413 * [misc]backup-simplify: Simplify (+ (* b 0) (* 0 b)) into 0 1547113680.413 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (pow b 2)) (/ 0 (pow b 2))))) into 0 1547113680.413 * [misc]backup-simplify: Simplify (- 0) into 0 1547113680.413 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1547113680.413 * [misc]taylor: Taking taylor expansion of 0 in b 1547113680.413 * [misc]backup-simplify: Simplify 0 into 0 1547113680.414 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1547113680.414 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1547113680.414 * [misc]backup-simplify: Simplify (- 0) into 0 1547113680.414 * [misc]backup-simplify: Simplify 0 into 0 1547113680.414 * [misc]backup-simplify: Simplify 0 into 0 1547113680.414 * [misc]backup-simplify: Simplify 0 into 0 1547113680.415 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1547113680.415 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1547113680.415 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0 1547113680.416 * [misc]backup-simplify: Simplify (+ (* b 0) (+ (* 0 0) (* 0 b))) into 0 1547113680.416 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (pow b 2)) (/ 0 (pow b 2))) (* 0 (/ 0 (pow b 2))))) into 0 1547113680.416 * [misc]backup-simplify: Simplify (- 0) into 0 1547113680.416 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1547113680.416 * [misc]taylor: Taking taylor expansion of 0 in b 1547113680.416 * [misc]backup-simplify: Simplify 0 into 0 1547113680.417 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1547113680.417 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1547113680.417 * [misc]backup-simplify: Simplify (- 0) into 0 1547113680.417 * [misc]backup-simplify: Simplify 0 into 0 1547113680.417 * [misc]backup-simplify: Simplify 0 into 0 1547113680.417 * [misc]backup-simplify: Simplify 0 into 0 1547113680.418 * [misc]backup-simplify: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- a)))) 2)) (* -1 (pow (* (/ 1 (/ 1 (- b))) 1) 2))) into (- (pow a 2) (pow b 2)) 1547113680.418 * * * [misc]progress: simplifying candidates 1547113680.418 * * * * [misc]progress: [ 1 / 13 ] simplifiying candidate # 1547113680.418 * * * * [misc]progress: [ 2 / 13 ] simplifiying candidate # 1547113680.418 * * * * [misc]progress: [ 3 / 13 ] simplifiying candidate # 1547113680.418 * * * * [misc]progress: [ 4 / 13 ] simplifiying candidate # 1547113680.418 * * * * [misc]progress: [ 5 / 13 ] simplifiying candidate # 1547113680.418 * * * * [misc]progress: [ 6 / 13 ] simplifiying candidate # 1547113680.418 * * * * [misc]progress: [ 7 / 13 ] simplifiying candidate # 1547113680.418 * * * * [misc]progress: [ 8 / 13 ] simplifiying candidate # 1547113680.418 * * * * [misc]progress: [ 9 / 13 ] simplifiying candidate # 1547113680.418 * * * * [misc]progress: [ 10 / 13 ] simplifiying candidate # 1547113680.418 * * * * [misc]progress: [ 11 / 13 ] simplifiying candidate # 1547113680.418 * [enter]simplify: Simplifying (- (pow a 2) (pow b 2)) 1547113680.419 * * [misc]simplify: iters left: 3 (6 enodes) 1547113680.421 * * [misc]simplify: iters left: 2 (10 enodes) 1547113680.424 * * [misc]simplify: iters left: 1 (18 enodes) 1547113680.429 * [exit]simplify: Simplified to (- (* a a) (* b b)) 1547113680.429 * [misc]simplify: Simplified (2) to (λ (a b) (- (* a a) (* b b))) 1547113680.429 * * * * [misc]progress: [ 12 / 13 ] simplifiying candidate # 1547113680.429 * [enter]simplify: Simplifying (- (pow a 2) (pow b 2)) 1547113680.429 * * [misc]simplify: iters left: 3 (6 enodes) 1547113680.431 * * [misc]simplify: iters left: 2 (10 enodes) 1547113680.438 * * [misc]simplify: iters left: 1 (18 enodes) 1547113680.443 * [exit]simplify: Simplified to (- (* a a) (* b b)) 1547113680.443 * [misc]simplify: Simplified (2) to (λ (a b) (- (* a a) (* b b))) 1547113680.443 * * * * [misc]progress: [ 13 / 13 ] simplifiying candidate # 1547113680.444 * [enter]simplify: Simplifying (- (pow a 2) (pow b 2)) 1547113680.444 * * [misc]simplify: iters left: 3 (6 enodes) 1547113680.446 * * [misc]simplify: iters left: 2 (10 enodes) 1547113680.449 * * [misc]simplify: iters left: 1 (18 enodes) 1547113680.454 * [exit]simplify: Simplified to (- (* a a) (* b b)) 1547113680.454 * [misc]simplify: Simplified (2) to (λ (a b) (- (* a a) (* b b))) 1547113680.454 * * * [misc]progress: adding candidates to table 1547113680.558 * [misc]progress: [Phase 3 of 3] Extracting. 1547113680.558 * * [misc]regime: Finding splitpoints for: (# #) 1547113680.559 * * * [misc]regime-changes: Trying 3 branch expressions: (b (* b b) a) 1547113680.559 * * * * [misc]regimes: Trying to branch on b from (# #) 1547113680.598 * * * * [misc]regimes: Trying to branch on (* b b) from (# #) 1547113680.623 * * * * [misc]regimes: Trying to branch on a from (# #) 1547113680.643 * * * [misc]regime: Found split indices: #