13.629 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.057 * * * [progress]: [2/2] Setting up program. 0.062 * [progress]: [Phase 2 of 3] Improving. 0.063 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.063 * [simplify]: Simplifying: (* (+ a (+ b (+ c d))) 2) 0.063 * * [simplify]: iteration 0: 9 enodes 0.067 * * [simplify]: iteration 1: 17 enodes 0.073 * * [simplify]: iteration 2: 51 enodes 0.094 * * [simplify]: iteration 3: 129 enodes 0.188 * * [simplify]: iteration 4: 292 enodes 0.310 * * [simplify]: iteration 5: 404 enodes 0.399 * * [simplify]: iteration 6: 406 enodes 0.417 * * [simplify]: iteration complete: 406 enodes 0.417 * * [simplify]: Extracting #0: cost 1 inf + 0 0.417 * * [simplify]: Extracting #1: cost 31 inf + 0 0.418 * * [simplify]: Extracting #2: cost 17 inf + 521 0.419 * * [simplify]: Extracting #3: cost 0 inf + 2055 0.421 * * [simplify]: Extracting #4: cost 0 inf + 2040 0.423 * [simplify]: Simplified to: (* 2 (+ (+ a c) (+ b d))) 0.426 * * [progress]: iteration 1 / 4 0.426 * * * [progress]: picking best candidate 0.428 * * * * [pick]: Picked # 0.428 * * * [progress]: localizing error 0.440 * * * [progress]: generating rewritten candidates 0.440 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.489 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 2) 0.502 * * * [progress]: generating series expansions 0.502 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.503 * [backup-simplify]: Simplify (+ a (+ b (+ c d))) into (+ a (+ b (+ c d))) 0.503 * [approximate]: Taking taylor expansion of (+ a (+ b (+ c d))) in (a b c d) around 0 0.503 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in d 0.503 * [taylor]: Taking taylor expansion of a in d 0.503 * [backup-simplify]: Simplify a into a 0.503 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in d 0.503 * [taylor]: Taking taylor expansion of b in d 0.503 * [backup-simplify]: Simplify b into b 0.503 * [taylor]: Taking taylor expansion of (+ c d) in d 0.503 * [taylor]: Taking taylor expansion of c in d 0.503 * [backup-simplify]: Simplify c into c 0.503 * [taylor]: Taking taylor expansion of d in d 0.503 * [backup-simplify]: Simplify 0 into 0 0.503 * [backup-simplify]: Simplify 1 into 1 0.503 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in c 0.503 * [taylor]: Taking taylor expansion of a in c 0.503 * [backup-simplify]: Simplify a into a 0.503 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in c 0.503 * [taylor]: Taking taylor expansion of b in c 0.503 * [backup-simplify]: Simplify b into b 0.503 * [taylor]: Taking taylor expansion of (+ c d) in c 0.503 * [taylor]: Taking taylor expansion of c in c 0.503 * [backup-simplify]: Simplify 0 into 0 0.503 * [backup-simplify]: Simplify 1 into 1 0.503 * [taylor]: Taking taylor expansion of d in c 0.503 * [backup-simplify]: Simplify d into d 0.503 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in b 0.503 * [taylor]: Taking taylor expansion of a in b 0.503 * [backup-simplify]: Simplify a into a 0.503 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in b 0.503 * [taylor]: Taking taylor expansion of b in b 0.503 * [backup-simplify]: Simplify 0 into 0 0.503 * [backup-simplify]: Simplify 1 into 1 0.503 * [taylor]: Taking taylor expansion of (+ c d) in b 0.503 * [taylor]: Taking taylor expansion of c in b 0.503 * [backup-simplify]: Simplify c into c 0.503 * [taylor]: Taking taylor expansion of d in b 0.503 * [backup-simplify]: Simplify d into d 0.503 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in a 0.503 * [taylor]: Taking taylor expansion of a in a 0.503 * [backup-simplify]: Simplify 0 into 0 0.503 * [backup-simplify]: Simplify 1 into 1 0.503 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in a 0.503 * [taylor]: Taking taylor expansion of b in a 0.503 * [backup-simplify]: Simplify b into b 0.503 * [taylor]: Taking taylor expansion of (+ c d) in a 0.503 * [taylor]: Taking taylor expansion of c in a 0.503 * [backup-simplify]: Simplify c into c 0.503 * [taylor]: Taking taylor expansion of d in a 0.503 * [backup-simplify]: Simplify d into d 0.503 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in a 0.503 * [taylor]: Taking taylor expansion of a in a 0.503 * [backup-simplify]: Simplify 0 into 0 0.503 * [backup-simplify]: Simplify 1 into 1 0.503 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in a 0.503 * [taylor]: Taking taylor expansion of b in a 0.503 * [backup-simplify]: Simplify b into b 0.503 * [taylor]: Taking taylor expansion of (+ c d) in a 0.503 * [taylor]: Taking taylor expansion of c in a 0.503 * [backup-simplify]: Simplify c into c 0.503 * [taylor]: Taking taylor expansion of d in a 0.503 * [backup-simplify]: Simplify d into d 0.504 * [backup-simplify]: Simplify (+ c d) into (+ c d) 0.504 * [backup-simplify]: Simplify (+ b (+ c d)) into (+ b (+ c d)) 0.504 * [backup-simplify]: Simplify (+ 0 (+ b (+ c d))) into (+ c (+ b d)) 0.504 * [taylor]: Taking taylor expansion of (+ c (+ b d)) in b 0.504 * [taylor]: Taking taylor expansion of c in b 0.504 * [backup-simplify]: Simplify c into c 0.504 * [taylor]: Taking taylor expansion of (+ b d) in b 0.504 * [taylor]: Taking taylor expansion of b in b 0.504 * [backup-simplify]: Simplify 0 into 0 0.504 * [backup-simplify]: Simplify 1 into 1 0.504 * [taylor]: Taking taylor expansion of d in b 0.504 * [backup-simplify]: Simplify d into d 0.504 * [backup-simplify]: Simplify (+ 0 d) into d 0.504 * [backup-simplify]: Simplify (+ c d) into (+ c d) 0.504 * [taylor]: Taking taylor expansion of (+ c d) in c 0.504 * [taylor]: Taking taylor expansion of c in c 0.504 * [backup-simplify]: Simplify 0 into 0 0.504 * [backup-simplify]: Simplify 1 into 1 0.504 * [taylor]: Taking taylor expansion of d in c 0.504 * [backup-simplify]: Simplify d into d 0.504 * [backup-simplify]: Simplify (+ 0 d) into d 0.504 * [taylor]: Taking taylor expansion of d in d 0.504 * [backup-simplify]: Simplify 0 into 0 0.504 * [backup-simplify]: Simplify 1 into 1 0.504 * [backup-simplify]: Simplify 0 into 0 0.505 * [backup-simplify]: Simplify (+ 0 0) into 0 0.505 * [backup-simplify]: Simplify (+ 0 0) into 0 0.505 * [backup-simplify]: Simplify (+ 1 0) into 1 0.505 * [taylor]: Taking taylor expansion of 1 in b 0.505 * [backup-simplify]: Simplify 1 into 1 0.505 * [taylor]: Taking taylor expansion of 1 in c 0.505 * [backup-simplify]: Simplify 1 into 1 0.505 * [taylor]: Taking taylor expansion of 1 in d 0.505 * [backup-simplify]: Simplify 1 into 1 0.505 * [backup-simplify]: Simplify 1 into 1 0.506 * [backup-simplify]: Simplify (+ 1 0) into 1 0.506 * [backup-simplify]: Simplify (+ 0 1) into 1 0.506 * [taylor]: Taking taylor expansion of 1 in c 0.506 * [backup-simplify]: Simplify 1 into 1 0.506 * [taylor]: Taking taylor expansion of 1 in d 0.506 * [backup-simplify]: Simplify 1 into 1 0.506 * [backup-simplify]: Simplify 1 into 1 0.507 * [backup-simplify]: Simplify (+ 1 0) into 1 0.507 * [taylor]: Taking taylor expansion of 1 in d 0.507 * [backup-simplify]: Simplify 1 into 1 0.507 * [backup-simplify]: Simplify 1 into 1 0.507 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* c (* 1 1)))) (+ (* 1 (* 1 (* 1 (* b 1)))) (* 1 (* 1 (* 1 (* 1 a)))))) into (+ a (+ b c)) 0.507 * [backup-simplify]: Simplify (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) into (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) 0.507 * [approximate]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in (a b c d) around 0 0.507 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in d 0.507 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.507 * [taylor]: Taking taylor expansion of a in d 0.507 * [backup-simplify]: Simplify a into a 0.507 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.507 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in d 0.507 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.507 * [taylor]: Taking taylor expansion of b in d 0.507 * [backup-simplify]: Simplify b into b 0.507 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.507 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in d 0.507 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.508 * [taylor]: Taking taylor expansion of c in d 0.508 * [backup-simplify]: Simplify c into c 0.508 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.508 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.508 * [taylor]: Taking taylor expansion of d in d 0.508 * [backup-simplify]: Simplify 0 into 0 0.508 * [backup-simplify]: Simplify 1 into 1 0.508 * [backup-simplify]: Simplify (/ 1 1) into 1 0.508 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in c 0.508 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.508 * [taylor]: Taking taylor expansion of a in c 0.508 * [backup-simplify]: Simplify a into a 0.508 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.508 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in c 0.508 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.508 * [taylor]: Taking taylor expansion of b in c 0.508 * [backup-simplify]: Simplify b into b 0.508 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.508 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 0.508 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.508 * [taylor]: Taking taylor expansion of c in c 0.508 * [backup-simplify]: Simplify 0 into 0 0.508 * [backup-simplify]: Simplify 1 into 1 0.509 * [backup-simplify]: Simplify (/ 1 1) into 1 0.509 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.509 * [taylor]: Taking taylor expansion of d in c 0.509 * [backup-simplify]: Simplify d into d 0.509 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.509 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in b 0.509 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.509 * [taylor]: Taking taylor expansion of a in b 0.509 * [backup-simplify]: Simplify a into a 0.509 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.509 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in b 0.509 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.509 * [taylor]: Taking taylor expansion of b in b 0.509 * [backup-simplify]: Simplify 0 into 0 0.509 * [backup-simplify]: Simplify 1 into 1 0.509 * [backup-simplify]: Simplify (/ 1 1) into 1 0.510 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in b 0.510 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.510 * [taylor]: Taking taylor expansion of c in b 0.510 * [backup-simplify]: Simplify c into c 0.510 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.510 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.510 * [taylor]: Taking taylor expansion of d in b 0.510 * [backup-simplify]: Simplify d into d 0.510 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.510 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in a 0.510 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.510 * [taylor]: Taking taylor expansion of a in a 0.510 * [backup-simplify]: Simplify 0 into 0 0.510 * [backup-simplify]: Simplify 1 into 1 0.510 * [backup-simplify]: Simplify (/ 1 1) into 1 0.510 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in a 0.510 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.511 * [taylor]: Taking taylor expansion of b in a 0.511 * [backup-simplify]: Simplify b into b 0.511 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.511 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in a 0.511 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.511 * [taylor]: Taking taylor expansion of c in a 0.511 * [backup-simplify]: Simplify c into c 0.511 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.511 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.511 * [taylor]: Taking taylor expansion of d in a 0.511 * [backup-simplify]: Simplify d into d 0.511 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.511 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in a 0.511 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.511 * [taylor]: Taking taylor expansion of a in a 0.511 * [backup-simplify]: Simplify 0 into 0 0.511 * [backup-simplify]: Simplify 1 into 1 0.511 * [backup-simplify]: Simplify (/ 1 1) into 1 0.511 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in a 0.512 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.512 * [taylor]: Taking taylor expansion of b in a 0.512 * [backup-simplify]: Simplify b into b 0.512 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.512 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in a 0.512 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.512 * [taylor]: Taking taylor expansion of c in a 0.512 * [backup-simplify]: Simplify c into c 0.512 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.512 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.512 * [taylor]: Taking taylor expansion of d in a 0.512 * [backup-simplify]: Simplify d into d 0.512 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.512 * [backup-simplify]: Simplify (+ 1 0) into 1 0.512 * [taylor]: Taking taylor expansion of 1 in b 0.512 * [backup-simplify]: Simplify 1 into 1 0.513 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.513 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 0.514 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) 0.514 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) into (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) 0.514 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in b 0.514 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.514 * [taylor]: Taking taylor expansion of b in b 0.514 * [backup-simplify]: Simplify 0 into 0 0.514 * [backup-simplify]: Simplify 1 into 1 0.514 * [backup-simplify]: Simplify (/ 1 1) into 1 0.514 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in b 0.514 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.514 * [taylor]: Taking taylor expansion of d in b 0.514 * [backup-simplify]: Simplify d into d 0.515 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.515 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.515 * [taylor]: Taking taylor expansion of c in b 0.515 * [backup-simplify]: Simplify c into c 0.515 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.515 * [backup-simplify]: Simplify (+ 1 0) into 1 0.515 * [taylor]: Taking taylor expansion of 1 in c 0.515 * [backup-simplify]: Simplify 1 into 1 0.515 * [taylor]: Taking taylor expansion of 1 in c 0.515 * [backup-simplify]: Simplify 1 into 1 0.516 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.516 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 0.517 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 0.517 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 0.517 * [backup-simplify]: Simplify (+ 0 0) into 0 0.518 * [backup-simplify]: Simplify (+ 0 0) into 0 0.518 * [backup-simplify]: Simplify (+ 0 0) into 0 0.518 * [taylor]: Taking taylor expansion of 0 in b 0.518 * [backup-simplify]: Simplify 0 into 0 0.519 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.519 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 0.519 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 c) (/ 1 d))) into (+ (/ 1 d) (/ 1 c)) 0.519 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 0.519 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.519 * [taylor]: Taking taylor expansion of d in c 0.519 * [backup-simplify]: Simplify d into d 0.519 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.519 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.519 * [taylor]: Taking taylor expansion of c in c 0.519 * [backup-simplify]: Simplify 0 into 0 0.519 * [backup-simplify]: Simplify 1 into 1 0.520 * [backup-simplify]: Simplify (/ 1 1) into 1 0.520 * [backup-simplify]: Simplify (+ 0 1) into 1 0.520 * [taylor]: Taking taylor expansion of 1 in d 0.520 * [backup-simplify]: Simplify 1 into 1 0.521 * [taylor]: Taking taylor expansion of 0 in c 0.521 * [backup-simplify]: Simplify 0 into 0 0.521 * [taylor]: Taking taylor expansion of 1 in d 0.521 * [backup-simplify]: Simplify 1 into 1 0.521 * [taylor]: Taking taylor expansion of 1 in d 0.521 * [backup-simplify]: Simplify 1 into 1 0.522 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.522 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 0.522 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 0.523 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 0.523 * [backup-simplify]: Simplify (+ 0 0) into 0 0.523 * [backup-simplify]: Simplify (+ 0 0) into 0 0.524 * [backup-simplify]: Simplify (+ 0 0) into 0 0.524 * [taylor]: Taking taylor expansion of 0 in b 0.524 * [backup-simplify]: Simplify 0 into 0 0.524 * [taylor]: Taking taylor expansion of 0 in c 0.524 * [backup-simplify]: Simplify 0 into 0 0.525 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.525 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 0.525 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 0.526 * [backup-simplify]: Simplify (+ 0 0) into 0 0.526 * [backup-simplify]: Simplify (+ 0 0) into 0 0.526 * [taylor]: Taking taylor expansion of 0 in c 0.526 * [backup-simplify]: Simplify 0 into 0 0.526 * [taylor]: Taking taylor expansion of 0 in c 0.526 * [backup-simplify]: Simplify 0 into 0 0.527 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.527 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 0.527 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.527 * [taylor]: Taking taylor expansion of d in d 0.527 * [backup-simplify]: Simplify 0 into 0 0.527 * [backup-simplify]: Simplify 1 into 1 0.528 * [backup-simplify]: Simplify (/ 1 1) into 1 0.528 * [backup-simplify]: Simplify 1 into 1 0.528 * [taylor]: Taking taylor expansion of 0 in d 0.528 * [backup-simplify]: Simplify 0 into 0 0.528 * [taylor]: Taking taylor expansion of 0 in d 0.528 * [backup-simplify]: Simplify 0 into 0 0.528 * [taylor]: Taking taylor expansion of 0 in d 0.528 * [backup-simplify]: Simplify 0 into 0 0.528 * [backup-simplify]: Simplify 1 into 1 0.528 * [backup-simplify]: Simplify 1 into 1 0.529 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 b)) 1)))) (+ (* 1 (* 1 (* (/ 1 (/ 1 c)) (* 1 1)))) (* 1 (* (/ 1 (/ 1 d)) (* 1 (* 1 1)))))) into (+ b (+ c d)) 0.530 * [backup-simplify]: Simplify (+ (/ 1 (- a)) (+ (/ 1 (- b)) (+ (/ 1 (- c)) (/ 1 (- d))))) into (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))) 0.530 * [approximate]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))) in (a b c d) around 0 0.530 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))) in d 0.530 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in d 0.530 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.530 * [taylor]: Taking taylor expansion of a in d 0.530 * [backup-simplify]: Simplify a into a 0.530 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.530 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in d 0.530 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.530 * [taylor]: Taking taylor expansion of b in d 0.530 * [backup-simplify]: Simplify b into b 0.530 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.530 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in d 0.530 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.530 * [taylor]: Taking taylor expansion of c in d 0.530 * [backup-simplify]: Simplify c into c 0.530 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.530 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.530 * [taylor]: Taking taylor expansion of d in d 0.530 * [backup-simplify]: Simplify 0 into 0 0.530 * [backup-simplify]: Simplify 1 into 1 0.531 * [backup-simplify]: Simplify (/ 1 1) into 1 0.531 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))) in c 0.531 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in c 0.531 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.531 * [taylor]: Taking taylor expansion of a in c 0.531 * [backup-simplify]: Simplify a into a 0.531 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.531 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in c 0.531 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.531 * [taylor]: Taking taylor expansion of b in c 0.531 * [backup-simplify]: Simplify b into b 0.531 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.531 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 0.531 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.531 * [taylor]: Taking taylor expansion of c in c 0.531 * [backup-simplify]: Simplify 0 into 0 0.531 * [backup-simplify]: Simplify 1 into 1 0.532 * [backup-simplify]: Simplify (/ 1 1) into 1 0.532 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.532 * [taylor]: Taking taylor expansion of d in c 0.532 * [backup-simplify]: Simplify d into d 0.532 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.532 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))) in b 0.532 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in b 0.532 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.532 * [taylor]: Taking taylor expansion of a in b 0.532 * [backup-simplify]: Simplify a into a 0.532 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.532 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in b 0.532 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.532 * [taylor]: Taking taylor expansion of b in b 0.532 * [backup-simplify]: Simplify 0 into 0 0.532 * [backup-simplify]: Simplify 1 into 1 0.533 * [backup-simplify]: Simplify (/ 1 1) into 1 0.533 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in b 0.533 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.533 * [taylor]: Taking taylor expansion of c in b 0.533 * [backup-simplify]: Simplify c into c 0.533 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.533 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.533 * [taylor]: Taking taylor expansion of d in b 0.533 * [backup-simplify]: Simplify d into d 0.533 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.533 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))) in a 0.533 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in a 0.533 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.533 * [taylor]: Taking taylor expansion of a in a 0.533 * [backup-simplify]: Simplify 0 into 0 0.533 * [backup-simplify]: Simplify 1 into 1 0.534 * [backup-simplify]: Simplify (/ 1 1) into 1 0.534 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in a 0.534 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.534 * [taylor]: Taking taylor expansion of b in a 0.534 * [backup-simplify]: Simplify b into b 0.534 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.534 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in a 0.534 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.534 * [taylor]: Taking taylor expansion of c in a 0.534 * [backup-simplify]: Simplify c into c 0.534 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.534 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.534 * [taylor]: Taking taylor expansion of d in a 0.534 * [backup-simplify]: Simplify d into d 0.534 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.534 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))) in a 0.534 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in a 0.534 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.534 * [taylor]: Taking taylor expansion of a in a 0.534 * [backup-simplify]: Simplify 0 into 0 0.535 * [backup-simplify]: Simplify 1 into 1 0.535 * [backup-simplify]: Simplify (/ 1 1) into 1 0.535 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in a 0.535 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.535 * [taylor]: Taking taylor expansion of b in a 0.535 * [backup-simplify]: Simplify b into b 0.535 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.535 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in a 0.535 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.535 * [taylor]: Taking taylor expansion of c in a 0.535 * [backup-simplify]: Simplify c into c 0.535 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.535 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.535 * [taylor]: Taking taylor expansion of d in a 0.535 * [backup-simplify]: Simplify d into d 0.535 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.536 * [backup-simplify]: Simplify (+ 1 0) into 1 0.536 * [backup-simplify]: Simplify (- 1) into -1 0.536 * [taylor]: Taking taylor expansion of -1 in b 0.536 * [backup-simplify]: Simplify -1 into -1 0.537 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.537 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 0.537 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) 0.537 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) into (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) 0.537 * [backup-simplify]: Simplify (- (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) into (- (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) 0.537 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in b 0.537 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in b 0.537 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.537 * [taylor]: Taking taylor expansion of b in b 0.537 * [backup-simplify]: Simplify 0 into 0 0.537 * [backup-simplify]: Simplify 1 into 1 0.538 * [backup-simplify]: Simplify (/ 1 1) into 1 0.538 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in b 0.538 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.538 * [taylor]: Taking taylor expansion of c in b 0.538 * [backup-simplify]: Simplify c into c 0.538 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.538 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.538 * [taylor]: Taking taylor expansion of d in b 0.538 * [backup-simplify]: Simplify d into d 0.538 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.538 * [backup-simplify]: Simplify (+ 1 0) into 1 0.538 * [backup-simplify]: Simplify (- 1) into -1 0.538 * [taylor]: Taking taylor expansion of -1 in c 0.538 * [backup-simplify]: Simplify -1 into -1 0.538 * [taylor]: Taking taylor expansion of -1 in c 0.538 * [backup-simplify]: Simplify -1 into -1 0.539 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.539 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 0.539 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 0.539 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 0.539 * [backup-simplify]: Simplify (+ 0 0) into 0 0.540 * [backup-simplify]: Simplify (+ 0 0) into 0 0.540 * [backup-simplify]: Simplify (+ 0 0) into 0 0.540 * [backup-simplify]: Simplify (- 0) into 0 0.540 * [taylor]: Taking taylor expansion of 0 in b 0.540 * [backup-simplify]: Simplify 0 into 0 0.541 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.541 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 0.541 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 c) (/ 1 d)) 0.541 * [backup-simplify]: Simplify (- (+ (/ 1 c) (/ 1 d))) into (- (+ (/ 1 c) (/ 1 d))) 0.541 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (/ 1 d))) in c 0.541 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 0.541 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.541 * [taylor]: Taking taylor expansion of c in c 0.541 * [backup-simplify]: Simplify 0 into 0 0.541 * [backup-simplify]: Simplify 1 into 1 0.541 * [backup-simplify]: Simplify (/ 1 1) into 1 0.541 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.541 * [taylor]: Taking taylor expansion of d in c 0.541 * [backup-simplify]: Simplify d into d 0.541 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.542 * [backup-simplify]: Simplify (+ 1 0) into 1 0.542 * [backup-simplify]: Simplify (- 1) into -1 0.542 * [taylor]: Taking taylor expansion of -1 in d 0.542 * [backup-simplify]: Simplify -1 into -1 0.542 * [taylor]: Taking taylor expansion of 0 in c 0.542 * [backup-simplify]: Simplify 0 into 0 0.542 * [taylor]: Taking taylor expansion of -1 in d 0.542 * [backup-simplify]: Simplify -1 into -1 0.542 * [taylor]: Taking taylor expansion of -1 in d 0.542 * [backup-simplify]: Simplify -1 into -1 0.543 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.543 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 0.543 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 0.543 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 0.543 * [backup-simplify]: Simplify (+ 0 0) into 0 0.543 * [backup-simplify]: Simplify (+ 0 0) into 0 0.544 * [backup-simplify]: Simplify (+ 0 0) into 0 0.544 * [backup-simplify]: Simplify (- 0) into 0 0.544 * [taylor]: Taking taylor expansion of 0 in b 0.544 * [backup-simplify]: Simplify 0 into 0 0.544 * [taylor]: Taking taylor expansion of 0 in c 0.544 * [backup-simplify]: Simplify 0 into 0 0.545 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.545 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 0.545 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 0.545 * [backup-simplify]: Simplify (+ 0 0) into 0 0.545 * [backup-simplify]: Simplify (+ 0 0) into 0 0.545 * [backup-simplify]: Simplify (- 0) into 0 0.545 * [taylor]: Taking taylor expansion of 0 in c 0.546 * [backup-simplify]: Simplify 0 into 0 0.546 * [taylor]: Taking taylor expansion of 0 in c 0.546 * [backup-simplify]: Simplify 0 into 0 0.546 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.546 * [backup-simplify]: Simplify (+ 0 (/ 1 d)) into (/ 1 d) 0.546 * [backup-simplify]: Simplify (- (/ 1 d)) into (- (/ 1 d)) 0.546 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d 0.546 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.546 * [taylor]: Taking taylor expansion of d in d 0.546 * [backup-simplify]: Simplify 0 into 0 0.546 * [backup-simplify]: Simplify 1 into 1 0.546 * [backup-simplify]: Simplify (/ 1 1) into 1 0.547 * [backup-simplify]: Simplify (- 1) into -1 0.547 * [backup-simplify]: Simplify -1 into -1 0.547 * [taylor]: Taking taylor expansion of 0 in d 0.547 * [backup-simplify]: Simplify 0 into 0 0.547 * [taylor]: Taking taylor expansion of 0 in d 0.547 * [backup-simplify]: Simplify 0 into 0 0.547 * [taylor]: Taking taylor expansion of 0 in d 0.547 * [backup-simplify]: Simplify 0 into 0 0.547 * [backup-simplify]: Simplify -1 into -1 0.547 * [backup-simplify]: Simplify -1 into -1 0.548 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* 1 (* (/ 1 (/ 1 (- b))) 1)))) (+ (* -1 (* 1 (* (/ 1 (/ 1 (- c))) (* 1 1)))) (* -1 (* (/ 1 (/ 1 (- d))) (* 1 (* 1 1)))))) into (+ b (+ c d)) 0.548 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 2) 0.548 * [backup-simplify]: Simplify (+ b (+ c d)) into (+ b (+ c d)) 0.548 * [approximate]: Taking taylor expansion of (+ b (+ c d)) in (b c d) around 0 0.548 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in d 0.548 * [taylor]: Taking taylor expansion of b in d 0.548 * [backup-simplify]: Simplify b into b 0.548 * [taylor]: Taking taylor expansion of (+ c d) in d 0.548 * [taylor]: Taking taylor expansion of c in d 0.548 * [backup-simplify]: Simplify c into c 0.548 * [taylor]: Taking taylor expansion of d in d 0.548 * [backup-simplify]: Simplify 0 into 0 0.548 * [backup-simplify]: Simplify 1 into 1 0.548 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in c 0.548 * [taylor]: Taking taylor expansion of b in c 0.548 * [backup-simplify]: Simplify b into b 0.548 * [taylor]: Taking taylor expansion of (+ c d) in c 0.549 * [taylor]: Taking taylor expansion of c in c 0.549 * [backup-simplify]: Simplify 0 into 0 0.549 * [backup-simplify]: Simplify 1 into 1 0.549 * [taylor]: Taking taylor expansion of d in c 0.549 * [backup-simplify]: Simplify d into d 0.549 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in b 0.549 * [taylor]: Taking taylor expansion of b in b 0.549 * [backup-simplify]: Simplify 0 into 0 0.549 * [backup-simplify]: Simplify 1 into 1 0.549 * [taylor]: Taking taylor expansion of (+ c d) in b 0.549 * [taylor]: Taking taylor expansion of c in b 0.549 * [backup-simplify]: Simplify c into c 0.549 * [taylor]: Taking taylor expansion of d in b 0.549 * [backup-simplify]: Simplify d into d 0.549 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in b 0.549 * [taylor]: Taking taylor expansion of b in b 0.549 * [backup-simplify]: Simplify 0 into 0 0.549 * [backup-simplify]: Simplify 1 into 1 0.549 * [taylor]: Taking taylor expansion of (+ c d) in b 0.549 * [taylor]: Taking taylor expansion of c in b 0.549 * [backup-simplify]: Simplify c into c 0.549 * [taylor]: Taking taylor expansion of d in b 0.549 * [backup-simplify]: Simplify d into d 0.549 * [backup-simplify]: Simplify (+ c d) into (+ c d) 0.549 * [backup-simplify]: Simplify (+ 0 (+ c d)) into (+ c d) 0.549 * [taylor]: Taking taylor expansion of (+ c d) in c 0.549 * [taylor]: Taking taylor expansion of c in c 0.549 * [backup-simplify]: Simplify 0 into 0 0.549 * [backup-simplify]: Simplify 1 into 1 0.549 * [taylor]: Taking taylor expansion of d in c 0.549 * [backup-simplify]: Simplify d into d 0.549 * [backup-simplify]: Simplify (+ 0 d) into d 0.549 * [taylor]: Taking taylor expansion of d in d 0.549 * [backup-simplify]: Simplify 0 into 0 0.549 * [backup-simplify]: Simplify 1 into 1 0.549 * [backup-simplify]: Simplify 0 into 0 0.549 * [backup-simplify]: Simplify (+ 0 0) into 0 0.550 * [backup-simplify]: Simplify (+ 1 0) into 1 0.550 * [taylor]: Taking taylor expansion of 1 in c 0.550 * [backup-simplify]: Simplify 1 into 1 0.550 * [taylor]: Taking taylor expansion of 1 in d 0.550 * [backup-simplify]: Simplify 1 into 1 0.550 * [backup-simplify]: Simplify 1 into 1 0.550 * [backup-simplify]: Simplify (+ 1 0) into 1 0.550 * [taylor]: Taking taylor expansion of 1 in d 0.550 * [backup-simplify]: Simplify 1 into 1 0.550 * [backup-simplify]: Simplify 1 into 1 0.550 * [backup-simplify]: Simplify 1 into 1 0.550 * [backup-simplify]: Simplify (+ (* 1 (* d (* 1 1))) (+ (* 1 (* 1 (* c 1))) (* 1 (* 1 (* 1 b))))) into (+ b (+ c d)) 0.551 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) into (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) 0.551 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in (b c d) around 0 0.551 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in d 0.551 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.551 * [taylor]: Taking taylor expansion of b in d 0.551 * [backup-simplify]: Simplify b into b 0.551 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.551 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in d 0.551 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.551 * [taylor]: Taking taylor expansion of c in d 0.551 * [backup-simplify]: Simplify c into c 0.551 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.551 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.551 * [taylor]: Taking taylor expansion of d in d 0.551 * [backup-simplify]: Simplify 0 into 0 0.551 * [backup-simplify]: Simplify 1 into 1 0.551 * [backup-simplify]: Simplify (/ 1 1) into 1 0.551 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in c 0.551 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.551 * [taylor]: Taking taylor expansion of b in c 0.551 * [backup-simplify]: Simplify b into b 0.551 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.551 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 0.551 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.551 * [taylor]: Taking taylor expansion of c in c 0.551 * [backup-simplify]: Simplify 0 into 0 0.551 * [backup-simplify]: Simplify 1 into 1 0.552 * [backup-simplify]: Simplify (/ 1 1) into 1 0.552 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.552 * [taylor]: Taking taylor expansion of d in c 0.552 * [backup-simplify]: Simplify d into d 0.552 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.552 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in b 0.552 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.552 * [taylor]: Taking taylor expansion of b in b 0.552 * [backup-simplify]: Simplify 0 into 0 0.552 * [backup-simplify]: Simplify 1 into 1 0.552 * [backup-simplify]: Simplify (/ 1 1) into 1 0.552 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in b 0.552 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.552 * [taylor]: Taking taylor expansion of c in b 0.552 * [backup-simplify]: Simplify c into c 0.552 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.552 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.552 * [taylor]: Taking taylor expansion of d in b 0.552 * [backup-simplify]: Simplify d into d 0.552 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.552 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in b 0.552 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.552 * [taylor]: Taking taylor expansion of b in b 0.552 * [backup-simplify]: Simplify 0 into 0 0.552 * [backup-simplify]: Simplify 1 into 1 0.552 * [backup-simplify]: Simplify (/ 1 1) into 1 0.552 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in b 0.553 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.553 * [taylor]: Taking taylor expansion of c in b 0.553 * [backup-simplify]: Simplify c into c 0.553 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.553 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.553 * [taylor]: Taking taylor expansion of d in b 0.553 * [backup-simplify]: Simplify d into d 0.553 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.553 * [backup-simplify]: Simplify (+ 1 0) into 1 0.553 * [taylor]: Taking taylor expansion of 1 in c 0.553 * [backup-simplify]: Simplify 1 into 1 0.553 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.554 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 0.554 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 c) (/ 1 d)) 0.554 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 0.554 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.554 * [taylor]: Taking taylor expansion of c in c 0.554 * [backup-simplify]: Simplify 0 into 0 0.554 * [backup-simplify]: Simplify 1 into 1 0.554 * [backup-simplify]: Simplify (/ 1 1) into 1 0.554 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.554 * [taylor]: Taking taylor expansion of d in c 0.554 * [backup-simplify]: Simplify d into d 0.554 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.554 * [backup-simplify]: Simplify (+ 1 0) into 1 0.554 * [taylor]: Taking taylor expansion of 1 in d 0.554 * [backup-simplify]: Simplify 1 into 1 0.554 * [taylor]: Taking taylor expansion of 1 in d 0.554 * [backup-simplify]: Simplify 1 into 1 0.555 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.555 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 0.555 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 0.555 * [backup-simplify]: Simplify (+ 0 0) into 0 0.556 * [backup-simplify]: Simplify (+ 0 0) into 0 0.556 * [taylor]: Taking taylor expansion of 0 in c 0.556 * [backup-simplify]: Simplify 0 into 0 0.556 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.556 * [backup-simplify]: Simplify (+ 0 (/ 1 d)) into (/ 1 d) 0.556 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.556 * [taylor]: Taking taylor expansion of d in d 0.556 * [backup-simplify]: Simplify 0 into 0 0.556 * [backup-simplify]: Simplify 1 into 1 0.557 * [backup-simplify]: Simplify (/ 1 1) into 1 0.557 * [backup-simplify]: Simplify 1 into 1 0.557 * [taylor]: Taking taylor expansion of 0 in d 0.557 * [backup-simplify]: Simplify 0 into 0 0.557 * [backup-simplify]: Simplify 1 into 1 0.557 * [backup-simplify]: Simplify 1 into 1 0.557 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (/ 1 (/ 1 b))))) (+ (* 1 (* 1 (* (/ 1 (/ 1 c)) 1))) (* 1 (* (/ 1 (/ 1 d)) (* 1 1))))) into (+ b (+ c d)) 0.557 * [backup-simplify]: Simplify (+ (/ 1 (- b)) (+ (/ 1 (- c)) (/ 1 (- d)))) into (- (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) 0.557 * [approximate]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in (b c d) around 0 0.557 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in d 0.557 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in d 0.558 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.558 * [taylor]: Taking taylor expansion of b in d 0.558 * [backup-simplify]: Simplify b into b 0.558 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.558 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in d 0.558 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.558 * [taylor]: Taking taylor expansion of c in d 0.558 * [backup-simplify]: Simplify c into c 0.558 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.558 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.558 * [taylor]: Taking taylor expansion of d in d 0.558 * [backup-simplify]: Simplify 0 into 0 0.558 * [backup-simplify]: Simplify 1 into 1 0.558 * [backup-simplify]: Simplify (/ 1 1) into 1 0.558 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in c 0.558 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in c 0.558 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.558 * [taylor]: Taking taylor expansion of b in c 0.558 * [backup-simplify]: Simplify b into b 0.558 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.558 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 0.558 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.558 * [taylor]: Taking taylor expansion of c in c 0.558 * [backup-simplify]: Simplify 0 into 0 0.558 * [backup-simplify]: Simplify 1 into 1 0.558 * [backup-simplify]: Simplify (/ 1 1) into 1 0.558 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.558 * [taylor]: Taking taylor expansion of d in c 0.558 * [backup-simplify]: Simplify d into d 0.559 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.559 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in b 0.559 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in b 0.559 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.559 * [taylor]: Taking taylor expansion of b in b 0.559 * [backup-simplify]: Simplify 0 into 0 0.559 * [backup-simplify]: Simplify 1 into 1 0.559 * [backup-simplify]: Simplify (/ 1 1) into 1 0.559 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in b 0.559 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.559 * [taylor]: Taking taylor expansion of c in b 0.559 * [backup-simplify]: Simplify c into c 0.559 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.559 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.559 * [taylor]: Taking taylor expansion of d in b 0.559 * [backup-simplify]: Simplify d into d 0.559 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.559 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in b 0.559 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in b 0.559 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.559 * [taylor]: Taking taylor expansion of b in b 0.559 * [backup-simplify]: Simplify 0 into 0 0.559 * [backup-simplify]: Simplify 1 into 1 0.559 * [backup-simplify]: Simplify (/ 1 1) into 1 0.559 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in b 0.559 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.559 * [taylor]: Taking taylor expansion of c in b 0.559 * [backup-simplify]: Simplify c into c 0.559 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.559 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.560 * [taylor]: Taking taylor expansion of d in b 0.560 * [backup-simplify]: Simplify d into d 0.560 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.560 * [backup-simplify]: Simplify (+ 1 0) into 1 0.560 * [backup-simplify]: Simplify (- 1) into -1 0.560 * [taylor]: Taking taylor expansion of -1 in c 0.560 * [backup-simplify]: Simplify -1 into -1 0.561 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.561 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 0.561 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 c) (/ 1 d)) 0.561 * [backup-simplify]: Simplify (- (+ (/ 1 c) (/ 1 d))) into (- (+ (/ 1 c) (/ 1 d))) 0.561 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (/ 1 d))) in c 0.561 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 0.561 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.561 * [taylor]: Taking taylor expansion of c in c 0.561 * [backup-simplify]: Simplify 0 into 0 0.561 * [backup-simplify]: Simplify 1 into 1 0.561 * [backup-simplify]: Simplify (/ 1 1) into 1 0.561 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.561 * [taylor]: Taking taylor expansion of d in c 0.561 * [backup-simplify]: Simplify d into d 0.561 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.562 * [backup-simplify]: Simplify (+ 1 0) into 1 0.562 * [backup-simplify]: Simplify (- 1) into -1 0.562 * [taylor]: Taking taylor expansion of -1 in d 0.562 * [backup-simplify]: Simplify -1 into -1 0.562 * [taylor]: Taking taylor expansion of -1 in d 0.562 * [backup-simplify]: Simplify -1 into -1 0.562 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.563 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 0.563 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 0.563 * [backup-simplify]: Simplify (+ 0 0) into 0 0.563 * [backup-simplify]: Simplify (+ 0 0) into 0 0.563 * [backup-simplify]: Simplify (- 0) into 0 0.563 * [taylor]: Taking taylor expansion of 0 in c 0.563 * [backup-simplify]: Simplify 0 into 0 0.564 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.564 * [backup-simplify]: Simplify (+ 0 (/ 1 d)) into (/ 1 d) 0.564 * [backup-simplify]: Simplify (- (/ 1 d)) into (- (/ 1 d)) 0.564 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d 0.564 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.564 * [taylor]: Taking taylor expansion of d in d 0.564 * [backup-simplify]: Simplify 0 into 0 0.564 * [backup-simplify]: Simplify 1 into 1 0.564 * [backup-simplify]: Simplify (/ 1 1) into 1 0.565 * [backup-simplify]: Simplify (- 1) into -1 0.565 * [backup-simplify]: Simplify -1 into -1 0.565 * [taylor]: Taking taylor expansion of 0 in d 0.565 * [backup-simplify]: Simplify 0 into 0 0.565 * [backup-simplify]: Simplify -1 into -1 0.565 * [backup-simplify]: Simplify -1 into -1 0.566 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* 1 (/ 1 (/ 1 (- b)))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 (- c))) 1))) (* -1 (* (/ 1 (/ 1 (- d))) (* 1 1))))) into (+ b (+ c d)) 0.566 * * * [progress]: simplifying candidates 0.566 * * * * [progress]: [ 1 / 50 ] simplifiying candidate # 0.566 * * * * [progress]: [ 2 / 50 ] simplifiying candidate # 0.566 * * * * [progress]: [ 3 / 50 ] simplifiying candidate # 0.566 * * * * [progress]: [ 4 / 50 ] simplifiying candidate # 0.566 * * * * [progress]: [ 5 / 50 ] simplifiying candidate # 0.566 * * * * [progress]: [ 6 / 50 ] simplifiying candidate # 0.566 * * * * [progress]: [ 7 / 50 ] simplifiying candidate # 0.566 * * * * [progress]: [ 8 / 50 ] simplifiying candidate # 0.566 * * * * [progress]: [ 9 / 50 ] simplifiying candidate # 0.567 * * * * [progress]: [ 10 / 50 ] simplifiying candidate # 0.567 * * * * [progress]: [ 11 / 50 ] simplifiying candidate # 0.567 * * * * [progress]: [ 12 / 50 ] simplifiying candidate # 0.567 * * * * [progress]: [ 13 / 50 ] simplifiying candidate # 0.567 * * * * [progress]: [ 14 / 50 ] simplifiying candidate # 0.567 * * * * [progress]: [ 15 / 50 ] simplifiying candidate # 0.567 * * * * [progress]: [ 16 / 50 ] simplifiying candidate # 0.567 * * * * [progress]: [ 17 / 50 ] simplifiying candidate # 0.567 * * * * [progress]: [ 18 / 50 ] simplifiying candidate # 0.567 * * * * [progress]: [ 19 / 50 ] simplifiying candidate # 0.567 * * * * [progress]: [ 20 / 50 ] simplifiying candidate # 0.567 * * * * [progress]: [ 21 / 50 ] simplifiying candidate # 0.567 * * * * [progress]: [ 22 / 50 ] simplifiying candidate #real (real->posit16 (+ a (+ b (+ c d))))) 2))> 0.567 * * * * [progress]: [ 23 / 50 ] simplifiying candidate # 0.567 * * * * [progress]: [ 24 / 50 ] simplifiying candidate # 0.567 * * * * [progress]: [ 25 / 50 ] simplifiying candidate # 0.568 * * * * [progress]: [ 26 / 50 ] simplifiying candidate # 0.568 * * * * [progress]: [ 27 / 50 ] simplifiying candidate # 0.568 * * * * [progress]: [ 28 / 50 ] simplifiying candidate # 0.568 * * * * [progress]: [ 29 / 50 ] simplifiying candidate # 0.568 * * * * [progress]: [ 30 / 50 ] simplifiying candidate # 0.568 * * * * [progress]: [ 31 / 50 ] simplifiying candidate # 0.568 * * * * [progress]: [ 32 / 50 ] simplifiying candidate # 0.568 * * * * [progress]: [ 33 / 50 ] simplifiying candidate # 0.568 * * * * [progress]: [ 34 / 50 ] simplifiying candidate # 0.568 * * * * [progress]: [ 35 / 50 ] simplifiying candidate # 0.568 * * * * [progress]: [ 36 / 50 ] simplifiying candidate # 0.568 * * * * [progress]: [ 37 / 50 ] simplifiying candidate # 0.568 * * * * [progress]: [ 38 / 50 ] simplifiying candidate # 0.569 * * * * [progress]: [ 39 / 50 ] simplifiying candidate # 0.569 * * * * [progress]: [ 40 / 50 ] simplifiying candidate # 0.569 * * * * [progress]: [ 41 / 50 ] simplifiying candidate # 0.569 * * * * [progress]: [ 42 / 50 ] simplifiying candidate # 0.569 * * * * [progress]: [ 43 / 50 ] simplifiying candidate #real (real->posit16 (+ b (+ c d))))) 2))> 0.569 * * * * [progress]: [ 44 / 50 ] simplifiying candidate # 0.569 * * * * [progress]: [ 45 / 50 ] simplifiying candidate # 0.569 * * * * [progress]: [ 46 / 50 ] simplifiying candidate # 0.569 * * * * [progress]: [ 47 / 50 ] simplifiying candidate # 0.569 * * * * [progress]: [ 48 / 50 ] simplifiying candidate # 0.569 * * * * [progress]: [ 49 / 50 ] simplifiying candidate # 0.569 * * * * [progress]: [ 50 / 50 ] simplifiying candidate # 0.570 * [simplify]: Simplifying: (expm1 (+ a (+ b (+ c d)))) (log1p (+ a (+ b (+ c d)))) (* (exp a) (* (exp b) (* (exp c) (exp d)))) (* (exp a) (* (exp b) (exp (+ c d)))) (* (exp a) (exp (+ b (+ c d)))) (log (+ a (+ b (+ c d)))) (exp (+ a (+ b (+ c d)))) (* (cbrt (+ a (+ b (+ c d)))) (cbrt (+ a (+ b (+ c d))))) (cbrt (+ a (+ b (+ c d)))) (* (* (+ a (+ b (+ c d))) (+ a (+ b (+ c d)))) (+ a (+ b (+ c d)))) (sqrt (+ a (+ b (+ c d)))) (sqrt (+ a (+ b (+ c d)))) (+ (pow a 3) (pow (+ b (+ c d)) 3)) (+ (* a a) (- (* (+ b (+ c d)) (+ b (+ c d))) (* a (+ b (+ c d))))) (- (* a a) (* (+ b (+ c d)) (+ b (+ c d)))) (- a (+ b (+ c d))) (+ a (+ b (+ c d))) (+ a (+ b (+ c d))) (+ a (+ b (+ c d))) (+ a b) (real->posit16 (+ a (+ b (+ c d)))) (expm1 (+ b (+ c d))) (log1p (+ b (+ c d))) (* (exp b) (* (exp c) (exp d))) (* (exp b) (exp (+ c d))) (log (+ b (+ c d))) (exp (+ b (+ c d))) (* (cbrt (+ b (+ c d))) (cbrt (+ b (+ c d)))) (cbrt (+ b (+ c d))) (* (* (+ b (+ c d)) (+ b (+ c d))) (+ b (+ c d))) (sqrt (+ b (+ c d))) (sqrt (+ b (+ c d))) (+ (pow b 3) (pow (+ c d) 3)) (+ (* b b) (- (* (+ c d) (+ c d)) (* b (+ c d)))) (- (* b b) (* (+ c d) (+ c d))) (- b (+ c d)) (+ b (+ c d)) (+ b (+ c d)) (+ b c) (real->posit16 (+ b (+ c d))) (+ a (+ b c)) (+ b (+ c d)) (+ b (+ c d)) (+ b (+ c d)) (+ b (+ c d)) (+ b (+ c d)) 0.571 * * [simplify]: iteration 0: 61 enodes 0.592 * * [simplify]: iteration 1: 176 enodes 0.651 * * [simplify]: iteration 2: 641 enodes 0.842 * * [simplify]: iteration 3: 2013 enodes 1.254 * * [simplify]: iteration complete: 2013 enodes 1.254 * * [simplify]: Extracting #0: cost 31 inf + 0 1.255 * * [simplify]: Extracting #1: cost 168 inf + 0 1.256 * * [simplify]: Extracting #2: cost 451 inf + 2922 1.271 * * [simplify]: Extracting #3: cost 395 inf + 53108 1.295 * * [simplify]: Extracting #4: cost 45 inf + 115957 1.328 * * [simplify]: Extracting #5: cost 5 inf + 121952 1.364 * * [simplify]: Extracting #6: cost 0 inf + 123339 1.398 * [simplify]: Simplified to: (expm1 (+ (+ c (+ d b)) a)) (log1p (+ (+ c (+ d b)) a)) (exp (+ (+ c (+ d b)) a)) (exp (+ (+ c (+ d b)) a)) (exp (+ (+ c (+ d b)) a)) (log (+ (+ c (+ d b)) a)) (exp (+ (+ c (+ d b)) a)) (* (cbrt (+ (+ c (+ d b)) a)) (cbrt (+ (+ c (+ d b)) a))) (cbrt (+ (+ c (+ d b)) a)) (* (+ (+ c (+ d b)) a) (* (+ (+ c (+ d b)) a) (+ (+ c (+ d b)) a))) (sqrt (+ (+ c (+ d b)) a)) (sqrt (+ (+ c (+ d b)) a)) (fma a (* a a) (* (* (+ c (+ d b)) (+ c (+ d b))) (+ c (+ d b)))) (fma (- (+ c (+ d b)) a) (+ c (+ d b)) (* a a)) (- (* a a) (* (+ c (+ d b)) (+ c (+ d b)))) (- (- a b) (+ d c)) (+ (+ c (+ d b)) a) (+ (+ c (+ d b)) a) (+ (+ c (+ d b)) a) (+ b a) (real->posit16 (+ (+ c (+ d b)) a)) (expm1 (+ c (+ d b))) (log1p (+ c (+ d b))) (exp (+ c (+ d b))) (exp (+ c (+ d b))) (log (+ c (+ d b))) (exp (+ c (+ d b))) (* (cbrt (+ c (+ d b))) (cbrt (+ c (+ d b)))) (cbrt (+ c (+ d b))) (* (* (+ c (+ d b)) (+ c (+ d b))) (+ c (+ d b))) (sqrt (+ c (+ d b))) (sqrt (+ c (+ d b))) (fma (* (+ d c) (+ d c)) (+ d c) (* (* b b) b)) (fma (- (+ d c) b) (+ d c) (* b b)) (- (* b b) (* (+ d c) (+ d c))) (- b (+ d c)) (+ c (+ d b)) (+ c (+ d b)) (+ b c) (real->posit16 (+ c (+ d b))) (+ (+ b c) a) (+ c (+ d b)) (+ c (+ d b)) (+ c (+ d b)) (+ c (+ d b)) (+ c (+ d b)) 1.401 * * * [progress]: adding candidates to table 1.767 * * [progress]: iteration 2 / 4 1.768 * * * [progress]: picking best candidate 1.802 * * * * [pick]: Picked # 1.802 * * * [progress]: localizing error 1.818 * * * [progress]: generating rewritten candidates 1.818 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 1.881 * * * [progress]: generating series expansions 1.881 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 1.882 * [backup-simplify]: Simplify (+ a (+ (+ b c) d)) into (+ a (+ b (+ c d))) 1.882 * [approximate]: Taking taylor expansion of (+ a (+ b (+ c d))) in (a b c d) around 0 1.882 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in d 1.882 * [taylor]: Taking taylor expansion of a in d 1.882 * [backup-simplify]: Simplify a into a 1.882 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in d 1.882 * [taylor]: Taking taylor expansion of b in d 1.882 * [backup-simplify]: Simplify b into b 1.882 * [taylor]: Taking taylor expansion of (+ c d) in d 1.882 * [taylor]: Taking taylor expansion of c in d 1.882 * [backup-simplify]: Simplify c into c 1.882 * [taylor]: Taking taylor expansion of d in d 1.882 * [backup-simplify]: Simplify 0 into 0 1.882 * [backup-simplify]: Simplify 1 into 1 1.882 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in c 1.882 * [taylor]: Taking taylor expansion of a in c 1.882 * [backup-simplify]: Simplify a into a 1.882 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in c 1.882 * [taylor]: Taking taylor expansion of b in c 1.882 * [backup-simplify]: Simplify b into b 1.882 * [taylor]: Taking taylor expansion of (+ c d) in c 1.882 * [taylor]: Taking taylor expansion of c in c 1.882 * [backup-simplify]: Simplify 0 into 0 1.882 * [backup-simplify]: Simplify 1 into 1 1.882 * [taylor]: Taking taylor expansion of d in c 1.882 * [backup-simplify]: Simplify d into d 1.882 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in b 1.882 * [taylor]: Taking taylor expansion of a in b 1.882 * [backup-simplify]: Simplify a into a 1.882 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in b 1.882 * [taylor]: Taking taylor expansion of b in b 1.882 * [backup-simplify]: Simplify 0 into 0 1.882 * [backup-simplify]: Simplify 1 into 1 1.882 * [taylor]: Taking taylor expansion of (+ c d) in b 1.882 * [taylor]: Taking taylor expansion of c in b 1.883 * [backup-simplify]: Simplify c into c 1.883 * [taylor]: Taking taylor expansion of d in b 1.883 * [backup-simplify]: Simplify d into d 1.883 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in a 1.883 * [taylor]: Taking taylor expansion of a in a 1.883 * [backup-simplify]: Simplify 0 into 0 1.883 * [backup-simplify]: Simplify 1 into 1 1.883 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in a 1.883 * [taylor]: Taking taylor expansion of b in a 1.883 * [backup-simplify]: Simplify b into b 1.883 * [taylor]: Taking taylor expansion of (+ c d) in a 1.883 * [taylor]: Taking taylor expansion of c in a 1.883 * [backup-simplify]: Simplify c into c 1.883 * [taylor]: Taking taylor expansion of d in a 1.883 * [backup-simplify]: Simplify d into d 1.883 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in a 1.883 * [taylor]: Taking taylor expansion of a in a 1.883 * [backup-simplify]: Simplify 0 into 0 1.883 * [backup-simplify]: Simplify 1 into 1 1.883 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in a 1.883 * [taylor]: Taking taylor expansion of b in a 1.883 * [backup-simplify]: Simplify b into b 1.883 * [taylor]: Taking taylor expansion of (+ c d) in a 1.883 * [taylor]: Taking taylor expansion of c in a 1.883 * [backup-simplify]: Simplify c into c 1.883 * [taylor]: Taking taylor expansion of d in a 1.883 * [backup-simplify]: Simplify d into d 1.883 * [backup-simplify]: Simplify (+ c d) into (+ c d) 1.883 * [backup-simplify]: Simplify (+ b (+ c d)) into (+ b (+ c d)) 1.883 * [backup-simplify]: Simplify (+ 0 (+ b (+ c d))) into (+ c (+ b d)) 1.883 * [taylor]: Taking taylor expansion of (+ c (+ b d)) in b 1.883 * [taylor]: Taking taylor expansion of c in b 1.884 * [backup-simplify]: Simplify c into c 1.884 * [taylor]: Taking taylor expansion of (+ b d) in b 1.884 * [taylor]: Taking taylor expansion of b in b 1.884 * [backup-simplify]: Simplify 0 into 0 1.884 * [backup-simplify]: Simplify 1 into 1 1.884 * [taylor]: Taking taylor expansion of d in b 1.884 * [backup-simplify]: Simplify d into d 1.884 * [backup-simplify]: Simplify (+ 0 d) into d 1.884 * [backup-simplify]: Simplify (+ c d) into (+ c d) 1.884 * [taylor]: Taking taylor expansion of (+ c d) in c 1.884 * [taylor]: Taking taylor expansion of c in c 1.884 * [backup-simplify]: Simplify 0 into 0 1.884 * [backup-simplify]: Simplify 1 into 1 1.884 * [taylor]: Taking taylor expansion of d in c 1.884 * [backup-simplify]: Simplify d into d 1.884 * [backup-simplify]: Simplify (+ 0 d) into d 1.884 * [taylor]: Taking taylor expansion of d in d 1.884 * [backup-simplify]: Simplify 0 into 0 1.884 * [backup-simplify]: Simplify 1 into 1 1.884 * [backup-simplify]: Simplify 0 into 0 1.885 * [backup-simplify]: Simplify (+ 0 0) into 0 1.885 * [backup-simplify]: Simplify (+ 0 0) into 0 1.886 * [backup-simplify]: Simplify (+ 1 0) into 1 1.886 * [taylor]: Taking taylor expansion of 1 in b 1.886 * [backup-simplify]: Simplify 1 into 1 1.886 * [taylor]: Taking taylor expansion of 1 in c 1.886 * [backup-simplify]: Simplify 1 into 1 1.886 * [taylor]: Taking taylor expansion of 1 in d 1.886 * [backup-simplify]: Simplify 1 into 1 1.886 * [backup-simplify]: Simplify 1 into 1 1.886 * [backup-simplify]: Simplify (+ 1 0) into 1 1.887 * [backup-simplify]: Simplify (+ 0 1) into 1 1.887 * [taylor]: Taking taylor expansion of 1 in c 1.887 * [backup-simplify]: Simplify 1 into 1 1.887 * [taylor]: Taking taylor expansion of 1 in d 1.887 * [backup-simplify]: Simplify 1 into 1 1.887 * [backup-simplify]: Simplify 1 into 1 1.888 * [backup-simplify]: Simplify (+ 1 0) into 1 1.888 * [taylor]: Taking taylor expansion of 1 in d 1.888 * [backup-simplify]: Simplify 1 into 1 1.888 * [backup-simplify]: Simplify 1 into 1 1.888 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* c (* 1 1)))) (+ (* 1 (* 1 (* 1 (* b 1)))) (* 1 (* 1 (* 1 (* 1 a)))))) into (+ a (+ b c)) 1.889 * [backup-simplify]: Simplify (+ (/ 1 a) (+ (+ (/ 1 b) (/ 1 c)) (/ 1 d))) into (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) 1.889 * [approximate]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in (a b c d) around 0 1.889 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in d 1.889 * [taylor]: Taking taylor expansion of (/ 1 a) in d 1.889 * [taylor]: Taking taylor expansion of a in d 1.889 * [backup-simplify]: Simplify a into a 1.889 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 1.889 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in d 1.889 * [taylor]: Taking taylor expansion of (/ 1 b) in d 1.889 * [taylor]: Taking taylor expansion of b in d 1.889 * [backup-simplify]: Simplify b into b 1.889 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 1.889 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in d 1.889 * [taylor]: Taking taylor expansion of (/ 1 d) in d 1.889 * [taylor]: Taking taylor expansion of d in d 1.889 * [backup-simplify]: Simplify 0 into 0 1.889 * [backup-simplify]: Simplify 1 into 1 1.890 * [backup-simplify]: Simplify (/ 1 1) into 1 1.890 * [taylor]: Taking taylor expansion of (/ 1 c) in d 1.890 * [taylor]: Taking taylor expansion of c in d 1.890 * [backup-simplify]: Simplify c into c 1.890 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1.890 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in c 1.890 * [taylor]: Taking taylor expansion of (/ 1 a) in c 1.890 * [taylor]: Taking taylor expansion of a in c 1.890 * [backup-simplify]: Simplify a into a 1.890 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 1.890 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in c 1.890 * [taylor]: Taking taylor expansion of (/ 1 b) in c 1.890 * [taylor]: Taking taylor expansion of b in c 1.890 * [backup-simplify]: Simplify b into b 1.890 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 1.890 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 1.890 * [taylor]: Taking taylor expansion of (/ 1 d) in c 1.890 * [taylor]: Taking taylor expansion of d in c 1.890 * [backup-simplify]: Simplify d into d 1.890 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 1.890 * [taylor]: Taking taylor expansion of (/ 1 c) in c 1.890 * [taylor]: Taking taylor expansion of c in c 1.890 * [backup-simplify]: Simplify 0 into 0 1.890 * [backup-simplify]: Simplify 1 into 1 1.891 * [backup-simplify]: Simplify (/ 1 1) into 1 1.891 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in b 1.891 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.891 * [taylor]: Taking taylor expansion of a in b 1.891 * [backup-simplify]: Simplify a into a 1.891 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 1.891 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in b 1.891 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.891 * [taylor]: Taking taylor expansion of b in b 1.891 * [backup-simplify]: Simplify 0 into 0 1.891 * [backup-simplify]: Simplify 1 into 1 1.892 * [backup-simplify]: Simplify (/ 1 1) into 1 1.892 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in b 1.892 * [taylor]: Taking taylor expansion of (/ 1 d) in b 1.892 * [taylor]: Taking taylor expansion of d in b 1.892 * [backup-simplify]: Simplify d into d 1.892 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 1.892 * [taylor]: Taking taylor expansion of (/ 1 c) in b 1.892 * [taylor]: Taking taylor expansion of c in b 1.892 * [backup-simplify]: Simplify c into c 1.892 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1.892 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in a 1.892 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.892 * [taylor]: Taking taylor expansion of a in a 1.892 * [backup-simplify]: Simplify 0 into 0 1.892 * [backup-simplify]: Simplify 1 into 1 1.892 * [backup-simplify]: Simplify (/ 1 1) into 1 1.892 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in a 1.892 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.892 * [taylor]: Taking taylor expansion of b in a 1.892 * [backup-simplify]: Simplify b into b 1.893 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 1.893 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in a 1.893 * [taylor]: Taking taylor expansion of (/ 1 d) in a 1.893 * [taylor]: Taking taylor expansion of d in a 1.893 * [backup-simplify]: Simplify d into d 1.893 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 1.893 * [taylor]: Taking taylor expansion of (/ 1 c) in a 1.893 * [taylor]: Taking taylor expansion of c in a 1.893 * [backup-simplify]: Simplify c into c 1.893 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1.893 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in a 1.893 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.893 * [taylor]: Taking taylor expansion of a in a 1.893 * [backup-simplify]: Simplify 0 into 0 1.893 * [backup-simplify]: Simplify 1 into 1 1.893 * [backup-simplify]: Simplify (/ 1 1) into 1 1.893 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in a 1.893 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.893 * [taylor]: Taking taylor expansion of b in a 1.893 * [backup-simplify]: Simplify b into b 1.894 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 1.894 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in a 1.894 * [taylor]: Taking taylor expansion of (/ 1 d) in a 1.894 * [taylor]: Taking taylor expansion of d in a 1.894 * [backup-simplify]: Simplify d into d 1.894 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 1.894 * [taylor]: Taking taylor expansion of (/ 1 c) in a 1.894 * [taylor]: Taking taylor expansion of c in a 1.894 * [backup-simplify]: Simplify c into c 1.894 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1.894 * [backup-simplify]: Simplify (+ 1 0) into 1 1.894 * [taylor]: Taking taylor expansion of 1 in b 1.894 * [backup-simplify]: Simplify 1 into 1 1.895 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.895 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 1.895 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) into (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) 1.896 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) into (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) 1.896 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in b 1.896 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.896 * [taylor]: Taking taylor expansion of b in b 1.896 * [backup-simplify]: Simplify 0 into 0 1.896 * [backup-simplify]: Simplify 1 into 1 1.896 * [backup-simplify]: Simplify (/ 1 1) into 1 1.896 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in b 1.896 * [taylor]: Taking taylor expansion of (/ 1 c) in b 1.896 * [taylor]: Taking taylor expansion of c in b 1.896 * [backup-simplify]: Simplify c into c 1.896 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1.896 * [taylor]: Taking taylor expansion of (/ 1 d) in b 1.896 * [taylor]: Taking taylor expansion of d in b 1.896 * [backup-simplify]: Simplify d into d 1.897 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 1.897 * [backup-simplify]: Simplify (+ 1 0) into 1 1.897 * [taylor]: Taking taylor expansion of 1 in c 1.897 * [backup-simplify]: Simplify 1 into 1 1.897 * [taylor]: Taking taylor expansion of 1 in c 1.897 * [backup-simplify]: Simplify 1 into 1 1.898 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.898 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 1.898 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 1.898 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 1.899 * [backup-simplify]: Simplify (+ 0 0) into 0 1.899 * [backup-simplify]: Simplify (+ 0 0) into 0 1.900 * [backup-simplify]: Simplify (+ 0 0) into 0 1.900 * [taylor]: Taking taylor expansion of 0 in b 1.900 * [backup-simplify]: Simplify 0 into 0 1.900 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.901 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 1.901 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 c) (/ 1 d)) 1.901 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 1.901 * [taylor]: Taking taylor expansion of (/ 1 c) in c 1.901 * [taylor]: Taking taylor expansion of c in c 1.901 * [backup-simplify]: Simplify 0 into 0 1.901 * [backup-simplify]: Simplify 1 into 1 1.901 * [backup-simplify]: Simplify (/ 1 1) into 1 1.901 * [taylor]: Taking taylor expansion of (/ 1 d) in c 1.901 * [taylor]: Taking taylor expansion of d in c 1.901 * [backup-simplify]: Simplify d into d 1.901 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 1.902 * [backup-simplify]: Simplify (+ 1 0) into 1 1.902 * [taylor]: Taking taylor expansion of 1 in d 1.902 * [backup-simplify]: Simplify 1 into 1 1.902 * [taylor]: Taking taylor expansion of 0 in c 1.902 * [backup-simplify]: Simplify 0 into 0 1.902 * [taylor]: Taking taylor expansion of 1 in d 1.902 * [backup-simplify]: Simplify 1 into 1 1.902 * [taylor]: Taking taylor expansion of 1 in d 1.902 * [backup-simplify]: Simplify 1 into 1 1.903 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.903 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 1.903 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 1.904 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 1.904 * [backup-simplify]: Simplify (+ 0 0) into 0 1.905 * [backup-simplify]: Simplify (+ 0 0) into 0 1.905 * [backup-simplify]: Simplify (+ 0 0) into 0 1.905 * [taylor]: Taking taylor expansion of 0 in b 1.905 * [backup-simplify]: Simplify 0 into 0 1.905 * [taylor]: Taking taylor expansion of 0 in c 1.905 * [backup-simplify]: Simplify 0 into 0 1.906 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.906 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 1.906 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 1.907 * [backup-simplify]: Simplify (+ 0 0) into 0 1.907 * [backup-simplify]: Simplify (+ 0 0) into 0 1.907 * [taylor]: Taking taylor expansion of 0 in c 1.907 * [backup-simplify]: Simplify 0 into 0 1.907 * [taylor]: Taking taylor expansion of 0 in c 1.907 * [backup-simplify]: Simplify 0 into 0 1.908 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.908 * [backup-simplify]: Simplify (+ 0 (/ 1 d)) into (/ 1 d) 1.908 * [taylor]: Taking taylor expansion of (/ 1 d) in d 1.908 * [taylor]: Taking taylor expansion of d in d 1.908 * [backup-simplify]: Simplify 0 into 0 1.908 * [backup-simplify]: Simplify 1 into 1 1.909 * [backup-simplify]: Simplify (/ 1 1) into 1 1.909 * [backup-simplify]: Simplify 1 into 1 1.909 * [taylor]: Taking taylor expansion of 0 in d 1.909 * [backup-simplify]: Simplify 0 into 0 1.909 * [taylor]: Taking taylor expansion of 0 in d 1.909 * [backup-simplify]: Simplify 0 into 0 1.909 * [taylor]: Taking taylor expansion of 0 in d 1.909 * [backup-simplify]: Simplify 0 into 0 1.909 * [backup-simplify]: Simplify 1 into 1 1.909 * [backup-simplify]: Simplify 1 into 1 1.910 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 b)) 1)))) (+ (* 1 (* 1 (* (/ 1 (/ 1 c)) (* 1 1)))) (* 1 (* (/ 1 (/ 1 d)) (* 1 (* 1 1)))))) into (+ b (+ c d)) 1.911 * [backup-simplify]: Simplify (+ (/ 1 (- a)) (+ (+ (/ 1 (- b)) (/ 1 (- c))) (/ 1 (- d)))) into (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))))) 1.911 * [approximate]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))))) in (a b c d) around 0 1.911 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))))) in d 1.911 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in d 1.911 * [taylor]: Taking taylor expansion of (/ 1 a) in d 1.911 * [taylor]: Taking taylor expansion of a in d 1.911 * [backup-simplify]: Simplify a into a 1.911 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 1.911 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in d 1.911 * [taylor]: Taking taylor expansion of (/ 1 b) in d 1.911 * [taylor]: Taking taylor expansion of b in d 1.911 * [backup-simplify]: Simplify b into b 1.911 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 1.911 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in d 1.911 * [taylor]: Taking taylor expansion of (/ 1 d) in d 1.911 * [taylor]: Taking taylor expansion of d in d 1.911 * [backup-simplify]: Simplify 0 into 0 1.911 * [backup-simplify]: Simplify 1 into 1 1.912 * [backup-simplify]: Simplify (/ 1 1) into 1 1.912 * [taylor]: Taking taylor expansion of (/ 1 c) in d 1.912 * [taylor]: Taking taylor expansion of c in d 1.912 * [backup-simplify]: Simplify c into c 1.912 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1.912 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))))) in c 1.912 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in c 1.912 * [taylor]: Taking taylor expansion of (/ 1 a) in c 1.912 * [taylor]: Taking taylor expansion of a in c 1.912 * [backup-simplify]: Simplify a into a 1.912 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 1.912 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in c 1.912 * [taylor]: Taking taylor expansion of (/ 1 b) in c 1.912 * [taylor]: Taking taylor expansion of b in c 1.912 * [backup-simplify]: Simplify b into b 1.912 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 1.912 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 1.912 * [taylor]: Taking taylor expansion of (/ 1 d) in c 1.912 * [taylor]: Taking taylor expansion of d in c 1.912 * [backup-simplify]: Simplify d into d 1.912 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 1.912 * [taylor]: Taking taylor expansion of (/ 1 c) in c 1.912 * [taylor]: Taking taylor expansion of c in c 1.912 * [backup-simplify]: Simplify 0 into 0 1.912 * [backup-simplify]: Simplify 1 into 1 1.913 * [backup-simplify]: Simplify (/ 1 1) into 1 1.913 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))))) in b 1.913 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in b 1.913 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.913 * [taylor]: Taking taylor expansion of a in b 1.913 * [backup-simplify]: Simplify a into a 1.913 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 1.913 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in b 1.913 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.913 * [taylor]: Taking taylor expansion of b in b 1.913 * [backup-simplify]: Simplify 0 into 0 1.913 * [backup-simplify]: Simplify 1 into 1 1.914 * [backup-simplify]: Simplify (/ 1 1) into 1 1.914 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in b 1.914 * [taylor]: Taking taylor expansion of (/ 1 d) in b 1.914 * [taylor]: Taking taylor expansion of d in b 1.914 * [backup-simplify]: Simplify d into d 1.914 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 1.914 * [taylor]: Taking taylor expansion of (/ 1 c) in b 1.914 * [taylor]: Taking taylor expansion of c in b 1.914 * [backup-simplify]: Simplify c into c 1.914 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1.914 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))))) in a 1.914 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in a 1.914 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.914 * [taylor]: Taking taylor expansion of a in a 1.914 * [backup-simplify]: Simplify 0 into 0 1.914 * [backup-simplify]: Simplify 1 into 1 1.915 * [backup-simplify]: Simplify (/ 1 1) into 1 1.915 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in a 1.915 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.915 * [taylor]: Taking taylor expansion of b in a 1.915 * [backup-simplify]: Simplify b into b 1.915 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 1.915 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in a 1.915 * [taylor]: Taking taylor expansion of (/ 1 d) in a 1.915 * [taylor]: Taking taylor expansion of d in a 1.915 * [backup-simplify]: Simplify d into d 1.915 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 1.915 * [taylor]: Taking taylor expansion of (/ 1 c) in a 1.915 * [taylor]: Taking taylor expansion of c in a 1.915 * [backup-simplify]: Simplify c into c 1.915 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1.915 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))))) in a 1.915 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in a 1.915 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.915 * [taylor]: Taking taylor expansion of a in a 1.916 * [backup-simplify]: Simplify 0 into 0 1.916 * [backup-simplify]: Simplify 1 into 1 1.916 * [backup-simplify]: Simplify (/ 1 1) into 1 1.916 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in a 1.916 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.916 * [taylor]: Taking taylor expansion of b in a 1.916 * [backup-simplify]: Simplify b into b 1.916 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 1.916 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in a 1.916 * [taylor]: Taking taylor expansion of (/ 1 d) in a 1.916 * [taylor]: Taking taylor expansion of d in a 1.916 * [backup-simplify]: Simplify d into d 1.916 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 1.916 * [taylor]: Taking taylor expansion of (/ 1 c) in a 1.916 * [taylor]: Taking taylor expansion of c in a 1.916 * [backup-simplify]: Simplify c into c 1.916 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1.917 * [backup-simplify]: Simplify (+ 1 0) into 1 1.917 * [backup-simplify]: Simplify (- 1) into -1 1.917 * [taylor]: Taking taylor expansion of -1 in b 1.917 * [backup-simplify]: Simplify -1 into -1 1.918 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.918 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 1.919 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) into (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) 1.919 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) into (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) 1.919 * [backup-simplify]: Simplify (- (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) into (- (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) 1.919 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in b 1.919 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in b 1.919 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.919 * [taylor]: Taking taylor expansion of b in b 1.919 * [backup-simplify]: Simplify 0 into 0 1.919 * [backup-simplify]: Simplify 1 into 1 1.920 * [backup-simplify]: Simplify (/ 1 1) into 1 1.920 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in b 1.920 * [taylor]: Taking taylor expansion of (/ 1 d) in b 1.920 * [taylor]: Taking taylor expansion of d in b 1.920 * [backup-simplify]: Simplify d into d 1.920 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 1.920 * [taylor]: Taking taylor expansion of (/ 1 c) in b 1.920 * [taylor]: Taking taylor expansion of c in b 1.920 * [backup-simplify]: Simplify c into c 1.920 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1.921 * [backup-simplify]: Simplify (+ 1 0) into 1 1.921 * [backup-simplify]: Simplify (- 1) into -1 1.921 * [taylor]: Taking taylor expansion of -1 in c 1.921 * [backup-simplify]: Simplify -1 into -1 1.921 * [taylor]: Taking taylor expansion of -1 in c 1.921 * [backup-simplify]: Simplify -1 into -1 1.922 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.922 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 1.922 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 1.922 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 1.923 * [backup-simplify]: Simplify (+ 0 0) into 0 1.923 * [backup-simplify]: Simplify (+ 0 0) into 0 1.924 * [backup-simplify]: Simplify (+ 0 0) into 0 1.925 * [backup-simplify]: Simplify (- 0) into 0 1.925 * [taylor]: Taking taylor expansion of 0 in b 1.925 * [backup-simplify]: Simplify 0 into 0 1.926 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.926 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 1.926 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 c) (/ 1 d))) into (+ (/ 1 d) (/ 1 c)) 1.926 * [backup-simplify]: Simplify (- (+ (/ 1 d) (/ 1 c))) into (- (+ (/ 1 d) (/ 1 c))) 1.926 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (/ 1 c))) in c 1.926 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 1.926 * [taylor]: Taking taylor expansion of (/ 1 d) in c 1.926 * [taylor]: Taking taylor expansion of d in c 1.926 * [backup-simplify]: Simplify d into d 1.926 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 1.926 * [taylor]: Taking taylor expansion of (/ 1 c) in c 1.926 * [taylor]: Taking taylor expansion of c in c 1.926 * [backup-simplify]: Simplify 0 into 0 1.926 * [backup-simplify]: Simplify 1 into 1 1.927 * [backup-simplify]: Simplify (/ 1 1) into 1 1.927 * [backup-simplify]: Simplify (+ 0 1) into 1 1.928 * [backup-simplify]: Simplify (- 1) into -1 1.928 * [taylor]: Taking taylor expansion of -1 in d 1.928 * [backup-simplify]: Simplify -1 into -1 1.928 * [taylor]: Taking taylor expansion of 0 in c 1.928 * [backup-simplify]: Simplify 0 into 0 1.928 * [taylor]: Taking taylor expansion of -1 in d 1.928 * [backup-simplify]: Simplify -1 into -1 1.928 * [taylor]: Taking taylor expansion of -1 in d 1.928 * [backup-simplify]: Simplify -1 into -1 1.929 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.929 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 1.929 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 1.930 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 1.930 * [backup-simplify]: Simplify (+ 0 0) into 0 1.930 * [backup-simplify]: Simplify (+ 0 0) into 0 1.931 * [backup-simplify]: Simplify (+ 0 0) into 0 1.931 * [backup-simplify]: Simplify (- 0) into 0 1.931 * [taylor]: Taking taylor expansion of 0 in b 1.931 * [backup-simplify]: Simplify 0 into 0 1.931 * [taylor]: Taking taylor expansion of 0 in c 1.931 * [backup-simplify]: Simplify 0 into 0 1.932 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.933 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 1.933 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 1.933 * [backup-simplify]: Simplify (+ 0 0) into 0 1.933 * [backup-simplify]: Simplify (+ 0 0) into 0 1.934 * [backup-simplify]: Simplify (- 0) into 0 1.934 * [taylor]: Taking taylor expansion of 0 in c 1.934 * [backup-simplify]: Simplify 0 into 0 1.934 * [taylor]: Taking taylor expansion of 0 in c 1.934 * [backup-simplify]: Simplify 0 into 0 1.935 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.935 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 1.935 * [backup-simplify]: Simplify (- (/ 1 d)) into (- (/ 1 d)) 1.935 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d 1.935 * [taylor]: Taking taylor expansion of (/ 1 d) in d 1.935 * [taylor]: Taking taylor expansion of d in d 1.935 * [backup-simplify]: Simplify 0 into 0 1.935 * [backup-simplify]: Simplify 1 into 1 1.935 * [backup-simplify]: Simplify (/ 1 1) into 1 1.936 * [backup-simplify]: Simplify (- 1) into -1 1.936 * [backup-simplify]: Simplify -1 into -1 1.936 * [taylor]: Taking taylor expansion of 0 in d 1.936 * [backup-simplify]: Simplify 0 into 0 1.936 * [taylor]: Taking taylor expansion of 0 in d 1.936 * [backup-simplify]: Simplify 0 into 0 1.936 * [taylor]: Taking taylor expansion of 0 in d 1.936 * [backup-simplify]: Simplify 0 into 0 1.936 * [backup-simplify]: Simplify -1 into -1 1.936 * [backup-simplify]: Simplify -1 into -1 1.937 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* 1 (* (/ 1 (/ 1 (- b))) 1)))) (+ (* -1 (* 1 (* (/ 1 (/ 1 (- c))) (* 1 1)))) (* -1 (* (/ 1 (/ 1 (- d))) (* 1 (* 1 1)))))) into (+ b (+ c d)) 1.937 * * * [progress]: simplifying candidates 1.937 * * * * [progress]: [ 1 / 26 ] simplifiying candidate # 1.937 * * * * [progress]: [ 2 / 26 ] simplifiying candidate # 1.937 * * * * [progress]: [ 3 / 26 ] simplifiying candidate # 1.937 * * * * [progress]: [ 4 / 26 ] simplifiying candidate # 1.937 * * * * [progress]: [ 5 / 26 ] simplifiying candidate # 1.937 * * * * [progress]: [ 6 / 26 ] simplifiying candidate # 1.937 * * * * [progress]: [ 7 / 26 ] simplifiying candidate # 1.937 * * * * [progress]: [ 8 / 26 ] simplifiying candidate # 1.937 * * * * [progress]: [ 9 / 26 ] simplifiying candidate # 1.937 * * * * [progress]: [ 10 / 26 ] simplifiying candidate # 1.937 * * * * [progress]: [ 11 / 26 ] simplifiying candidate # 1.937 * * * * [progress]: [ 12 / 26 ] simplifiying candidate # 1.937 * * * * [progress]: [ 13 / 26 ] simplifiying candidate # 1.938 * * * * [progress]: [ 14 / 26 ] simplifiying candidate # 1.938 * * * * [progress]: [ 15 / 26 ] simplifiying candidate # 1.938 * * * * [progress]: [ 16 / 26 ] simplifiying candidate # 1.938 * * * * [progress]: [ 17 / 26 ] simplifiying candidate # 1.938 * * * * [progress]: [ 18 / 26 ] simplifiying candidate # 1.938 * * * * [progress]: [ 19 / 26 ] simplifiying candidate # 1.938 * * * * [progress]: [ 20 / 26 ] simplifiying candidate # 1.938 * * * * [progress]: [ 21 / 26 ] simplifiying candidate # 1.938 * * * * [progress]: [ 22 / 26 ] simplifiying candidate #real (real->posit16 (+ a (+ (+ b c) d)))) 2))> 1.938 * * * * [progress]: [ 23 / 26 ] simplifiying candidate # 1.938 * * * * [progress]: [ 24 / 26 ] simplifiying candidate # 1.938 * * * * [progress]: [ 25 / 26 ] simplifiying candidate # 1.938 * * * * [progress]: [ 26 / 26 ] simplifiying candidate # 1.938 * [simplify]: Simplifying: (expm1 (+ a (+ (+ b c) d))) (log1p (+ a (+ (+ b c) d))) (* (exp a) (* (* (exp b) (exp c)) (exp d))) (* (exp a) (* (exp (+ b c)) (exp d))) (* (exp a) (exp (+ (+ b c) d))) (log (+ a (+ (+ b c) d))) (exp (+ a (+ (+ b c) d))) (* (cbrt (+ a (+ (+ b c) d))) (cbrt (+ a (+ (+ b c) d)))) (cbrt (+ a (+ (+ b c) d))) (* (* (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d))) (+ a (+ (+ b c) d))) (sqrt (+ a (+ (+ b c) d))) (sqrt (+ a (+ (+ b c) d))) (+ (pow a 3) (pow (+ (+ b c) d) 3)) (+ (* a a) (- (* (+ (+ b c) d) (+ (+ b c) d)) (* a (+ (+ b c) d)))) (- (* a a) (* (+ (+ b c) d) (+ (+ b c) d))) (- a (+ (+ b c) d)) (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d)) (+ a (+ b c)) (real->posit16 (+ a (+ (+ b c) d))) (+ a (+ b c)) (+ b (+ c d)) (+ b (+ c d)) 1.939 * * [simplify]: iteration 0: 43 enodes 1.947 * * [simplify]: iteration 1: 115 enodes 1.990 * * [simplify]: iteration 2: 541 enodes 2.271 * * [simplify]: iteration 3: 2002 enodes 2.715 * * [simplify]: iteration complete: 2002 enodes 2.715 * * [simplify]: Extracting #0: cost 16 inf + 0 2.716 * * [simplify]: Extracting #1: cost 119 inf + 0 2.717 * * [simplify]: Extracting #2: cost 418 inf + 2007 2.727 * * [simplify]: Extracting #3: cost 432 inf + 49071 2.754 * * [simplify]: Extracting #4: cost 33 inf + 120909 2.811 * * [simplify]: Extracting #5: cost 5 inf + 125289 2.857 * * [simplify]: Extracting #6: cost 0 inf + 126800 2.885 * [simplify]: Simplified to: (expm1 (+ (+ a d) (+ b c))) (log1p (+ (+ a d) (+ b c))) (exp (+ (+ a d) (+ b c))) (exp (+ (+ a d) (+ b c))) (exp (+ (+ a d) (+ b c))) (log (+ (+ a d) (+ b c))) (exp (+ (+ a d) (+ b c))) (* (cbrt (+ (+ a d) (+ b c))) (cbrt (+ (+ a d) (+ b c)))) (cbrt (+ (+ a d) (+ b c))) (* (+ (+ a d) (+ b c)) (* (+ (+ a d) (+ b c)) (+ (+ a d) (+ b c)))) (sqrt (+ (+ a d) (+ b c))) (sqrt (+ (+ a d) (+ b c))) (fma (* (+ (+ b c) d) (+ (+ b c) d)) (+ (+ b c) d) (* (* a a) a)) (fma (+ (+ b c) d) (- (+ (+ b c) d) a) (* a a)) (- (* a a) (* (+ (+ b c) d) (+ (+ b c) d))) (- (- (- a b) c) d) (+ (+ a d) (+ b c)) (+ (+ a d) (+ b c)) (+ (+ a d) (+ b c)) (+ (+ a c) b) (real->posit16 (+ (+ a d) (+ b c))) (+ (+ a c) b) (+ (+ b c) d) (+ (+ b c) d) 2.886 * * * [progress]: adding candidates to table 3.104 * * [progress]: iteration 3 / 4 3.104 * * * [progress]: picking best candidate 3.117 * * * * [pick]: Picked # 3.118 * * * [progress]: localizing error 3.148 * * * [progress]: generating rewritten candidates 3.148 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 3.266 * * * [progress]: generating series expansions 3.266 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 3.266 * [backup-simplify]: Simplify (log (exp (+ (+ a d) (+ b c)))) into (+ a (+ b (+ c d))) 3.266 * [approximate]: Taking taylor expansion of (+ a (+ b (+ c d))) in (a d b c) around 0 3.266 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in c 3.266 * [taylor]: Taking taylor expansion of a in c 3.266 * [backup-simplify]: Simplify a into a 3.266 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in c 3.266 * [taylor]: Taking taylor expansion of b in c 3.266 * [backup-simplify]: Simplify b into b 3.266 * [taylor]: Taking taylor expansion of (+ c d) in c 3.266 * [taylor]: Taking taylor expansion of c in c 3.266 * [backup-simplify]: Simplify 0 into 0 3.267 * [backup-simplify]: Simplify 1 into 1 3.267 * [taylor]: Taking taylor expansion of d in c 3.267 * [backup-simplify]: Simplify d into d 3.267 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in b 3.267 * [taylor]: Taking taylor expansion of a in b 3.267 * [backup-simplify]: Simplify a into a 3.267 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in b 3.267 * [taylor]: Taking taylor expansion of b in b 3.267 * [backup-simplify]: Simplify 0 into 0 3.267 * [backup-simplify]: Simplify 1 into 1 3.267 * [taylor]: Taking taylor expansion of (+ c d) in b 3.267 * [taylor]: Taking taylor expansion of c in b 3.267 * [backup-simplify]: Simplify c into c 3.267 * [taylor]: Taking taylor expansion of d in b 3.267 * [backup-simplify]: Simplify d into d 3.267 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in d 3.267 * [taylor]: Taking taylor expansion of a in d 3.267 * [backup-simplify]: Simplify a into a 3.267 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in d 3.267 * [taylor]: Taking taylor expansion of b in d 3.267 * [backup-simplify]: Simplify b into b 3.267 * [taylor]: Taking taylor expansion of (+ c d) in d 3.267 * [taylor]: Taking taylor expansion of c in d 3.267 * [backup-simplify]: Simplify c into c 3.267 * [taylor]: Taking taylor expansion of d in d 3.267 * [backup-simplify]: Simplify 0 into 0 3.267 * [backup-simplify]: Simplify 1 into 1 3.267 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in a 3.267 * [taylor]: Taking taylor expansion of a in a 3.267 * [backup-simplify]: Simplify 0 into 0 3.267 * [backup-simplify]: Simplify 1 into 1 3.267 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in a 3.267 * [taylor]: Taking taylor expansion of b in a 3.267 * [backup-simplify]: Simplify b into b 3.267 * [taylor]: Taking taylor expansion of (+ c d) in a 3.267 * [taylor]: Taking taylor expansion of c in a 3.267 * [backup-simplify]: Simplify c into c 3.267 * [taylor]: Taking taylor expansion of d in a 3.267 * [backup-simplify]: Simplify d into d 3.267 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in a 3.267 * [taylor]: Taking taylor expansion of a in a 3.267 * [backup-simplify]: Simplify 0 into 0 3.267 * [backup-simplify]: Simplify 1 into 1 3.267 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in a 3.267 * [taylor]: Taking taylor expansion of b in a 3.268 * [backup-simplify]: Simplify b into b 3.268 * [taylor]: Taking taylor expansion of (+ c d) in a 3.268 * [taylor]: Taking taylor expansion of c in a 3.268 * [backup-simplify]: Simplify c into c 3.268 * [taylor]: Taking taylor expansion of d in a 3.268 * [backup-simplify]: Simplify d into d 3.268 * [backup-simplify]: Simplify (+ c d) into (+ c d) 3.268 * [backup-simplify]: Simplify (+ b (+ c d)) into (+ b (+ c d)) 3.268 * [backup-simplify]: Simplify (+ 0 (+ b (+ c d))) into (+ c (+ b d)) 3.268 * [taylor]: Taking taylor expansion of (+ c (+ b d)) in d 3.268 * [taylor]: Taking taylor expansion of c in d 3.268 * [backup-simplify]: Simplify c into c 3.268 * [taylor]: Taking taylor expansion of (+ b d) in d 3.268 * [taylor]: Taking taylor expansion of b in d 3.268 * [backup-simplify]: Simplify b into b 3.268 * [taylor]: Taking taylor expansion of d in d 3.268 * [backup-simplify]: Simplify 0 into 0 3.268 * [backup-simplify]: Simplify 1 into 1 3.268 * [backup-simplify]: Simplify (+ b 0) into b 3.268 * [backup-simplify]: Simplify (+ c b) into (+ b c) 3.268 * [taylor]: Taking taylor expansion of (+ b c) in b 3.268 * [taylor]: Taking taylor expansion of b in b 3.268 * [backup-simplify]: Simplify 0 into 0 3.268 * [backup-simplify]: Simplify 1 into 1 3.268 * [taylor]: Taking taylor expansion of c in b 3.268 * [backup-simplify]: Simplify c into c 3.268 * [backup-simplify]: Simplify (+ 0 c) into c 3.268 * [taylor]: Taking taylor expansion of c in c 3.268 * [backup-simplify]: Simplify 0 into 0 3.268 * [backup-simplify]: Simplify 1 into 1 3.268 * [backup-simplify]: Simplify 0 into 0 3.269 * [backup-simplify]: Simplify (+ 0 0) into 0 3.269 * [backup-simplify]: Simplify (+ 0 0) into 0 3.269 * [backup-simplify]: Simplify (+ 1 0) into 1 3.269 * [taylor]: Taking taylor expansion of 1 in d 3.270 * [backup-simplify]: Simplify 1 into 1 3.270 * [taylor]: Taking taylor expansion of 1 in b 3.270 * [backup-simplify]: Simplify 1 into 1 3.270 * [taylor]: Taking taylor expansion of 1 in c 3.270 * [backup-simplify]: Simplify 1 into 1 3.270 * [backup-simplify]: Simplify 1 into 1 3.270 * [backup-simplify]: Simplify (+ 0 1) into 1 3.270 * [backup-simplify]: Simplify (+ 0 1) into 1 3.270 * [taylor]: Taking taylor expansion of 1 in b 3.270 * [backup-simplify]: Simplify 1 into 1 3.270 * [taylor]: Taking taylor expansion of 1 in c 3.270 * [backup-simplify]: Simplify 1 into 1 3.270 * [backup-simplify]: Simplify 1 into 1 3.271 * [backup-simplify]: Simplify (+ 1 0) into 1 3.271 * [taylor]: Taking taylor expansion of 1 in c 3.271 * [backup-simplify]: Simplify 1 into 1 3.271 * [backup-simplify]: Simplify 1 into 1 3.271 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* b (* 1 1)))) (+ (* 1 (* 1 (* 1 (* d 1)))) (* 1 (* 1 (* 1 (* 1 a)))))) into (+ a (+ b d)) 3.271 * [backup-simplify]: Simplify (log (exp (+ (+ (/ 1 a) (/ 1 d)) (+ (/ 1 b) (/ 1 c))))) into (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) 3.271 * [approximate]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in (a d b c) around 0 3.271 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in c 3.271 * [taylor]: Taking taylor expansion of (/ 1 a) in c 3.271 * [taylor]: Taking taylor expansion of a in c 3.271 * [backup-simplify]: Simplify a into a 3.271 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 3.271 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in c 3.271 * [taylor]: Taking taylor expansion of (/ 1 b) in c 3.271 * [taylor]: Taking taylor expansion of b in c 3.271 * [backup-simplify]: Simplify b into b 3.271 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.271 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 3.271 * [taylor]: Taking taylor expansion of (/ 1 d) in c 3.271 * [taylor]: Taking taylor expansion of d in c 3.271 * [backup-simplify]: Simplify d into d 3.271 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.271 * [taylor]: Taking taylor expansion of (/ 1 c) in c 3.271 * [taylor]: Taking taylor expansion of c in c 3.272 * [backup-simplify]: Simplify 0 into 0 3.272 * [backup-simplify]: Simplify 1 into 1 3.272 * [backup-simplify]: Simplify (/ 1 1) into 1 3.272 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in b 3.272 * [taylor]: Taking taylor expansion of (/ 1 a) in b 3.272 * [taylor]: Taking taylor expansion of a in b 3.272 * [backup-simplify]: Simplify a into a 3.272 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 3.272 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in b 3.272 * [taylor]: Taking taylor expansion of (/ 1 b) in b 3.272 * [taylor]: Taking taylor expansion of b in b 3.272 * [backup-simplify]: Simplify 0 into 0 3.272 * [backup-simplify]: Simplify 1 into 1 3.272 * [backup-simplify]: Simplify (/ 1 1) into 1 3.272 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in b 3.272 * [taylor]: Taking taylor expansion of (/ 1 d) in b 3.272 * [taylor]: Taking taylor expansion of d in b 3.272 * [backup-simplify]: Simplify d into d 3.272 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.272 * [taylor]: Taking taylor expansion of (/ 1 c) in b 3.272 * [taylor]: Taking taylor expansion of c in b 3.272 * [backup-simplify]: Simplify c into c 3.272 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.272 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in d 3.272 * [taylor]: Taking taylor expansion of (/ 1 a) in d 3.272 * [taylor]: Taking taylor expansion of a in d 3.272 * [backup-simplify]: Simplify a into a 3.273 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 3.273 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in d 3.273 * [taylor]: Taking taylor expansion of (/ 1 b) in d 3.273 * [taylor]: Taking taylor expansion of b in d 3.273 * [backup-simplify]: Simplify b into b 3.273 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.273 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in d 3.273 * [taylor]: Taking taylor expansion of (/ 1 d) in d 3.273 * [taylor]: Taking taylor expansion of d in d 3.273 * [backup-simplify]: Simplify 0 into 0 3.273 * [backup-simplify]: Simplify 1 into 1 3.273 * [backup-simplify]: Simplify (/ 1 1) into 1 3.273 * [taylor]: Taking taylor expansion of (/ 1 c) in d 3.273 * [taylor]: Taking taylor expansion of c in d 3.273 * [backup-simplify]: Simplify c into c 3.273 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.273 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in a 3.273 * [taylor]: Taking taylor expansion of (/ 1 a) in a 3.273 * [taylor]: Taking taylor expansion of a in a 3.273 * [backup-simplify]: Simplify 0 into 0 3.273 * [backup-simplify]: Simplify 1 into 1 3.273 * [backup-simplify]: Simplify (/ 1 1) into 1 3.273 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in a 3.273 * [taylor]: Taking taylor expansion of (/ 1 b) in a 3.273 * [taylor]: Taking taylor expansion of b in a 3.273 * [backup-simplify]: Simplify b into b 3.273 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.273 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in a 3.273 * [taylor]: Taking taylor expansion of (/ 1 d) in a 3.273 * [taylor]: Taking taylor expansion of d in a 3.273 * [backup-simplify]: Simplify d into d 3.274 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.274 * [taylor]: Taking taylor expansion of (/ 1 c) in a 3.274 * [taylor]: Taking taylor expansion of c in a 3.274 * [backup-simplify]: Simplify c into c 3.274 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.274 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in a 3.274 * [taylor]: Taking taylor expansion of (/ 1 a) in a 3.274 * [taylor]: Taking taylor expansion of a in a 3.274 * [backup-simplify]: Simplify 0 into 0 3.274 * [backup-simplify]: Simplify 1 into 1 3.274 * [backup-simplify]: Simplify (/ 1 1) into 1 3.274 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in a 3.274 * [taylor]: Taking taylor expansion of (/ 1 b) in a 3.274 * [taylor]: Taking taylor expansion of b in a 3.274 * [backup-simplify]: Simplify b into b 3.274 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.274 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in a 3.274 * [taylor]: Taking taylor expansion of (/ 1 d) in a 3.274 * [taylor]: Taking taylor expansion of d in a 3.274 * [backup-simplify]: Simplify d into d 3.274 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.274 * [taylor]: Taking taylor expansion of (/ 1 c) in a 3.274 * [taylor]: Taking taylor expansion of c in a 3.274 * [backup-simplify]: Simplify c into c 3.274 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.275 * [backup-simplify]: Simplify (+ 1 0) into 1 3.275 * [taylor]: Taking taylor expansion of 1 in d 3.275 * [backup-simplify]: Simplify 1 into 1 3.275 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.275 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 3.275 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) into (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) 3.275 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) into (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) 3.275 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in d 3.275 * [taylor]: Taking taylor expansion of (/ 1 b) in d 3.275 * [taylor]: Taking taylor expansion of b in d 3.275 * [backup-simplify]: Simplify b into b 3.275 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.275 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in d 3.275 * [taylor]: Taking taylor expansion of (/ 1 c) in d 3.275 * [taylor]: Taking taylor expansion of c in d 3.275 * [backup-simplify]: Simplify c into c 3.276 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.276 * [taylor]: Taking taylor expansion of (/ 1 d) in d 3.276 * [taylor]: Taking taylor expansion of d in d 3.276 * [backup-simplify]: Simplify 0 into 0 3.276 * [backup-simplify]: Simplify 1 into 1 3.276 * [backup-simplify]: Simplify (/ 1 1) into 1 3.276 * [backup-simplify]: Simplify (+ 0 1) into 1 3.276 * [backup-simplify]: Simplify (+ 0 1) into 1 3.276 * [taylor]: Taking taylor expansion of 1 in b 3.276 * [backup-simplify]: Simplify 1 into 1 3.276 * [taylor]: Taking taylor expansion of 1 in b 3.276 * [backup-simplify]: Simplify 1 into 1 3.277 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.277 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 3.277 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 3.277 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 3.277 * [backup-simplify]: Simplify (+ 0 0) into 0 3.278 * [backup-simplify]: Simplify (+ 0 0) into 0 3.278 * [backup-simplify]: Simplify (+ 0 0) into 0 3.278 * [taylor]: Taking taylor expansion of 0 in d 3.278 * [backup-simplify]: Simplify 0 into 0 3.278 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.279 * [backup-simplify]: Simplify (+ (/ 1 c) 0) into (/ 1 c) 3.279 * [backup-simplify]: Simplify (+ (/ 1 b) (/ 1 c)) into (+ (/ 1 b) (/ 1 c)) 3.279 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 c)) in b 3.279 * [taylor]: Taking taylor expansion of (/ 1 b) in b 3.279 * [taylor]: Taking taylor expansion of b in b 3.279 * [backup-simplify]: Simplify 0 into 0 3.279 * [backup-simplify]: Simplify 1 into 1 3.279 * [backup-simplify]: Simplify (/ 1 1) into 1 3.279 * [taylor]: Taking taylor expansion of (/ 1 c) in b 3.279 * [taylor]: Taking taylor expansion of c in b 3.279 * [backup-simplify]: Simplify c into c 3.279 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.279 * [backup-simplify]: Simplify (+ 1 0) into 1 3.279 * [taylor]: Taking taylor expansion of 1 in c 3.279 * [backup-simplify]: Simplify 1 into 1 3.279 * [taylor]: Taking taylor expansion of 0 in b 3.279 * [backup-simplify]: Simplify 0 into 0 3.279 * [taylor]: Taking taylor expansion of 1 in c 3.279 * [backup-simplify]: Simplify 1 into 1 3.279 * [taylor]: Taking taylor expansion of 1 in c 3.279 * [backup-simplify]: Simplify 1 into 1 3.280 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.280 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 3.280 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 3.280 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 3.281 * [backup-simplify]: Simplify (+ 0 0) into 0 3.281 * [backup-simplify]: Simplify (+ 0 0) into 0 3.281 * [backup-simplify]: Simplify (+ 0 0) into 0 3.281 * [taylor]: Taking taylor expansion of 0 in d 3.281 * [backup-simplify]: Simplify 0 into 0 3.281 * [taylor]: Taking taylor expansion of 0 in b 3.281 * [backup-simplify]: Simplify 0 into 0 3.281 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 3.281 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 3.282 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.282 * [backup-simplify]: Simplify (+ 0 0) into 0 3.282 * [backup-simplify]: Simplify (+ 0 0) into 0 3.282 * [taylor]: Taking taylor expansion of 0 in b 3.282 * [backup-simplify]: Simplify 0 into 0 3.282 * [taylor]: Taking taylor expansion of 0 in b 3.282 * [backup-simplify]: Simplify 0 into 0 3.283 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.283 * [backup-simplify]: Simplify (+ 0 (/ 1 c)) into (/ 1 c) 3.283 * [taylor]: Taking taylor expansion of (/ 1 c) in c 3.283 * [taylor]: Taking taylor expansion of c in c 3.283 * [backup-simplify]: Simplify 0 into 0 3.283 * [backup-simplify]: Simplify 1 into 1 3.283 * [backup-simplify]: Simplify (/ 1 1) into 1 3.283 * [backup-simplify]: Simplify 1 into 1 3.283 * [taylor]: Taking taylor expansion of 0 in c 3.283 * [backup-simplify]: Simplify 0 into 0 3.283 * [taylor]: Taking taylor expansion of 0 in c 3.283 * [backup-simplify]: Simplify 0 into 0 3.283 * [taylor]: Taking taylor expansion of 0 in c 3.283 * [backup-simplify]: Simplify 0 into 0 3.283 * [backup-simplify]: Simplify 1 into 1 3.283 * [backup-simplify]: Simplify 1 into 1 3.284 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 d)) 1)))) (+ (* 1 (* 1 (* (/ 1 (/ 1 b)) (* 1 1)))) (* 1 (* (/ 1 (/ 1 c)) (* 1 (* 1 1)))))) into (+ b (+ c d)) 3.284 * [backup-simplify]: Simplify (log (exp (+ (+ (/ 1 (- a)) (/ 1 (- d))) (+ (/ 1 (- b)) (/ 1 (- c)))))) into (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))))) 3.284 * [approximate]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))))) in (a d b c) around 0 3.284 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))))) in c 3.284 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in c 3.284 * [taylor]: Taking taylor expansion of (/ 1 a) in c 3.284 * [taylor]: Taking taylor expansion of a in c 3.285 * [backup-simplify]: Simplify a into a 3.285 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 3.285 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in c 3.285 * [taylor]: Taking taylor expansion of (/ 1 b) in c 3.285 * [taylor]: Taking taylor expansion of b in c 3.285 * [backup-simplify]: Simplify b into b 3.285 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.285 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 3.285 * [taylor]: Taking taylor expansion of (/ 1 d) in c 3.285 * [taylor]: Taking taylor expansion of d in c 3.285 * [backup-simplify]: Simplify d into d 3.285 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.285 * [taylor]: Taking taylor expansion of (/ 1 c) in c 3.285 * [taylor]: Taking taylor expansion of c in c 3.285 * [backup-simplify]: Simplify 0 into 0 3.285 * [backup-simplify]: Simplify 1 into 1 3.285 * [backup-simplify]: Simplify (/ 1 1) into 1 3.285 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))))) in b 3.285 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in b 3.285 * [taylor]: Taking taylor expansion of (/ 1 a) in b 3.285 * [taylor]: Taking taylor expansion of a in b 3.285 * [backup-simplify]: Simplify a into a 3.285 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 3.285 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in b 3.285 * [taylor]: Taking taylor expansion of (/ 1 b) in b 3.285 * [taylor]: Taking taylor expansion of b in b 3.285 * [backup-simplify]: Simplify 0 into 0 3.285 * [backup-simplify]: Simplify 1 into 1 3.285 * [backup-simplify]: Simplify (/ 1 1) into 1 3.285 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in b 3.286 * [taylor]: Taking taylor expansion of (/ 1 d) in b 3.286 * [taylor]: Taking taylor expansion of d in b 3.286 * [backup-simplify]: Simplify d into d 3.286 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.286 * [taylor]: Taking taylor expansion of (/ 1 c) in b 3.286 * [taylor]: Taking taylor expansion of c in b 3.286 * [backup-simplify]: Simplify c into c 3.286 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.286 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))))) in d 3.286 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in d 3.286 * [taylor]: Taking taylor expansion of (/ 1 a) in d 3.286 * [taylor]: Taking taylor expansion of a in d 3.286 * [backup-simplify]: Simplify a into a 3.286 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 3.286 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in d 3.286 * [taylor]: Taking taylor expansion of (/ 1 b) in d 3.286 * [taylor]: Taking taylor expansion of b in d 3.286 * [backup-simplify]: Simplify b into b 3.286 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.286 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in d 3.286 * [taylor]: Taking taylor expansion of (/ 1 d) in d 3.286 * [taylor]: Taking taylor expansion of d in d 3.286 * [backup-simplify]: Simplify 0 into 0 3.286 * [backup-simplify]: Simplify 1 into 1 3.286 * [backup-simplify]: Simplify (/ 1 1) into 1 3.286 * [taylor]: Taking taylor expansion of (/ 1 c) in d 3.286 * [taylor]: Taking taylor expansion of c in d 3.286 * [backup-simplify]: Simplify c into c 3.286 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.286 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))))) in a 3.286 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in a 3.286 * [taylor]: Taking taylor expansion of (/ 1 a) in a 3.286 * [taylor]: Taking taylor expansion of a in a 3.286 * [backup-simplify]: Simplify 0 into 0 3.286 * [backup-simplify]: Simplify 1 into 1 3.287 * [backup-simplify]: Simplify (/ 1 1) into 1 3.287 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in a 3.287 * [taylor]: Taking taylor expansion of (/ 1 b) in a 3.287 * [taylor]: Taking taylor expansion of b in a 3.287 * [backup-simplify]: Simplify b into b 3.287 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.287 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in a 3.287 * [taylor]: Taking taylor expansion of (/ 1 d) in a 3.287 * [taylor]: Taking taylor expansion of d in a 3.287 * [backup-simplify]: Simplify d into d 3.287 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.287 * [taylor]: Taking taylor expansion of (/ 1 c) in a 3.287 * [taylor]: Taking taylor expansion of c in a 3.287 * [backup-simplify]: Simplify c into c 3.287 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.287 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))))) in a 3.287 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in a 3.287 * [taylor]: Taking taylor expansion of (/ 1 a) in a 3.287 * [taylor]: Taking taylor expansion of a in a 3.287 * [backup-simplify]: Simplify 0 into 0 3.287 * [backup-simplify]: Simplify 1 into 1 3.287 * [backup-simplify]: Simplify (/ 1 1) into 1 3.287 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in a 3.287 * [taylor]: Taking taylor expansion of (/ 1 b) in a 3.287 * [taylor]: Taking taylor expansion of b in a 3.287 * [backup-simplify]: Simplify b into b 3.287 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.287 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in a 3.287 * [taylor]: Taking taylor expansion of (/ 1 d) in a 3.287 * [taylor]: Taking taylor expansion of d in a 3.287 * [backup-simplify]: Simplify d into d 3.287 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.287 * [taylor]: Taking taylor expansion of (/ 1 c) in a 3.287 * [taylor]: Taking taylor expansion of c in a 3.287 * [backup-simplify]: Simplify c into c 3.288 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.288 * [backup-simplify]: Simplify (+ 1 0) into 1 3.288 * [backup-simplify]: Simplify (- 1) into -1 3.288 * [taylor]: Taking taylor expansion of -1 in d 3.288 * [backup-simplify]: Simplify -1 into -1 3.289 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.289 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 3.289 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) into (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) 3.289 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) into (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) 3.289 * [backup-simplify]: Simplify (- (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) into (- (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) 3.289 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in d 3.289 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in d 3.289 * [taylor]: Taking taylor expansion of (/ 1 b) in d 3.289 * [taylor]: Taking taylor expansion of b in d 3.289 * [backup-simplify]: Simplify b into b 3.289 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.289 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in d 3.289 * [taylor]: Taking taylor expansion of (/ 1 d) in d 3.289 * [taylor]: Taking taylor expansion of d in d 3.289 * [backup-simplify]: Simplify 0 into 0 3.289 * [backup-simplify]: Simplify 1 into 1 3.289 * [backup-simplify]: Simplify (/ 1 1) into 1 3.289 * [taylor]: Taking taylor expansion of (/ 1 c) in d 3.289 * [taylor]: Taking taylor expansion of c in d 3.290 * [backup-simplify]: Simplify c into c 3.290 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.290 * [backup-simplify]: Simplify (+ 1 0) into 1 3.290 * [backup-simplify]: Simplify (+ 0 1) into 1 3.290 * [backup-simplify]: Simplify (- 1) into -1 3.290 * [taylor]: Taking taylor expansion of -1 in b 3.290 * [backup-simplify]: Simplify -1 into -1 3.290 * [taylor]: Taking taylor expansion of -1 in b 3.290 * [backup-simplify]: Simplify -1 into -1 3.291 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.291 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 3.291 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 3.291 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 3.291 * [backup-simplify]: Simplify (+ 0 0) into 0 3.292 * [backup-simplify]: Simplify (+ 0 0) into 0 3.292 * [backup-simplify]: Simplify (+ 0 0) into 0 3.292 * [backup-simplify]: Simplify (- 0) into 0 3.292 * [taylor]: Taking taylor expansion of 0 in d 3.292 * [backup-simplify]: Simplify 0 into 0 3.293 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.293 * [backup-simplify]: Simplify (+ 0 (/ 1 c)) into (/ 1 c) 3.293 * [backup-simplify]: Simplify (+ (/ 1 b) (/ 1 c)) into (+ (/ 1 b) (/ 1 c)) 3.293 * [backup-simplify]: Simplify (- (+ (/ 1 b) (/ 1 c))) into (- (+ (/ 1 b) (/ 1 c))) 3.293 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (/ 1 c))) in b 3.293 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 c)) in b 3.293 * [taylor]: Taking taylor expansion of (/ 1 b) in b 3.293 * [taylor]: Taking taylor expansion of b in b 3.293 * [backup-simplify]: Simplify 0 into 0 3.293 * [backup-simplify]: Simplify 1 into 1 3.294 * [backup-simplify]: Simplify (/ 1 1) into 1 3.294 * [taylor]: Taking taylor expansion of (/ 1 c) in b 3.294 * [taylor]: Taking taylor expansion of c in b 3.294 * [backup-simplify]: Simplify c into c 3.294 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.294 * [backup-simplify]: Simplify (+ 1 0) into 1 3.295 * [backup-simplify]: Simplify (- 1) into -1 3.295 * [taylor]: Taking taylor expansion of -1 in c 3.295 * [backup-simplify]: Simplify -1 into -1 3.295 * [taylor]: Taking taylor expansion of 0 in b 3.295 * [backup-simplify]: Simplify 0 into 0 3.295 * [taylor]: Taking taylor expansion of -1 in c 3.295 * [backup-simplify]: Simplify -1 into -1 3.295 * [taylor]: Taking taylor expansion of -1 in c 3.295 * [backup-simplify]: Simplify -1 into -1 3.296 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.296 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 3.296 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 3.296 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 3.297 * [backup-simplify]: Simplify (+ 0 0) into 0 3.297 * [backup-simplify]: Simplify (+ 0 0) into 0 3.298 * [backup-simplify]: Simplify (+ 0 0) into 0 3.298 * [backup-simplify]: Simplify (- 0) into 0 3.298 * [taylor]: Taking taylor expansion of 0 in d 3.298 * [backup-simplify]: Simplify 0 into 0 3.298 * [taylor]: Taking taylor expansion of 0 in b 3.298 * [backup-simplify]: Simplify 0 into 0 3.298 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 3.299 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.299 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 3.299 * [backup-simplify]: Simplify (+ 0 0) into 0 3.300 * [backup-simplify]: Simplify (+ 0 0) into 0 3.300 * [backup-simplify]: Simplify (- 0) into 0 3.300 * [taylor]: Taking taylor expansion of 0 in b 3.300 * [backup-simplify]: Simplify 0 into 0 3.300 * [taylor]: Taking taylor expansion of 0 in b 3.300 * [backup-simplify]: Simplify 0 into 0 3.301 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.301 * [backup-simplify]: Simplify (+ 0 (/ 1 c)) into (/ 1 c) 3.301 * [backup-simplify]: Simplify (- (/ 1 c)) into (- (/ 1 c)) 3.301 * [taylor]: Taking taylor expansion of (- (/ 1 c)) in c 3.301 * [taylor]: Taking taylor expansion of (/ 1 c) in c 3.301 * [taylor]: Taking taylor expansion of c in c 3.301 * [backup-simplify]: Simplify 0 into 0 3.301 * [backup-simplify]: Simplify 1 into 1 3.302 * [backup-simplify]: Simplify (/ 1 1) into 1 3.303 * [backup-simplify]: Simplify (- 1) into -1 3.303 * [backup-simplify]: Simplify -1 into -1 3.303 * [taylor]: Taking taylor expansion of 0 in c 3.303 * [backup-simplify]: Simplify 0 into 0 3.303 * [taylor]: Taking taylor expansion of 0 in c 3.303 * [backup-simplify]: Simplify 0 into 0 3.303 * [taylor]: Taking taylor expansion of 0 in c 3.303 * [backup-simplify]: Simplify 0 into 0 3.303 * [backup-simplify]: Simplify -1 into -1 3.303 * [backup-simplify]: Simplify -1 into -1 3.304 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* 1 (* (/ 1 (/ 1 (- d))) 1)))) (+ (* -1 (* 1 (* (/ 1 (/ 1 (- b))) (* 1 1)))) (* -1 (* (/ 1 (/ 1 (- c))) (* 1 (* 1 1)))))) into (+ b (+ c d)) 3.304 * * * [progress]: simplifying candidates 3.304 * * * * [progress]: [ 1 / 26 ] simplifiying candidate # 3.304 * * * * [progress]: [ 2 / 26 ] simplifiying candidate # 3.304 * * * * [progress]: [ 3 / 26 ] simplifiying candidate # 3.304 * * * * [progress]: [ 4 / 26 ] simplifiying candidate # 3.304 * * * * [progress]: [ 5 / 26 ] simplifiying candidate # 3.304 * * * * [progress]: [ 6 / 26 ] simplifiying candidate # 3.304 * * * * [progress]: [ 7 / 26 ] simplifiying candidate # 3.305 * * * * [progress]: [ 8 / 26 ] simplifiying candidate # 3.305 * * * * [progress]: [ 9 / 26 ] simplifiying candidate # 3.305 * * * * [progress]: [ 10 / 26 ] simplifiying candidate # 3.305 * * * * [progress]: [ 11 / 26 ] simplifiying candidate # 3.305 * * * * [progress]: [ 12 / 26 ] simplifiying candidate # 3.305 * * * * [progress]: [ 13 / 26 ] simplifiying candidate # 3.305 * * * * [progress]: [ 14 / 26 ] simplifiying candidate # 3.305 * * * * [progress]: [ 15 / 26 ] simplifiying candidate # 3.305 * * * * [progress]: [ 16 / 26 ] simplifiying candidate # 3.305 * * * * [progress]: [ 17 / 26 ] simplifiying candidate # 3.305 * * * * [progress]: [ 18 / 26 ] simplifiying candidate # 3.305 * * * * [progress]: [ 19 / 26 ] simplifiying candidate # 3.305 * * * * [progress]: [ 20 / 26 ] simplifiying candidate # 3.305 * * * * [progress]: [ 21 / 26 ] simplifiying candidate # 3.305 * * * * [progress]: [ 22 / 26 ] simplifiying candidate # 3.305 * * * * [progress]: [ 23 / 26 ] simplifiying candidate #real (real->posit16 (log (exp (+ (+ a d) (+ b c)))))) 2))> 3.305 * * * * [progress]: [ 24 / 26 ] simplifiying candidate # 3.305 * * * * [progress]: [ 25 / 26 ] simplifiying candidate # 3.305 * * * * [progress]: [ 26 / 26 ] simplifiying candidate # 3.306 * [simplify]: Simplifying: (expm1 (log (exp (+ (+ a d) (+ b c))))) (log1p (log (exp (+ (+ a d) (+ b c))))) (log (exp (+ a d))) (log (exp (+ b c))) (log (* (cbrt (exp (+ (+ a d) (+ b c)))) (cbrt (exp (+ (+ a d) (+ b c)))))) (log (cbrt (exp (+ (+ a d) (+ b c))))) (log (sqrt (exp (+ (+ a d) (+ b c))))) (log (sqrt (exp (+ (+ a d) (+ b c))))) (log 1) (log (exp (+ (+ a d) (+ b c)))) (log (exp (+ (+ a d) (+ b c)))) (log (exp (* (cbrt (+ (+ a d) (+ b c))) (cbrt (+ (+ a d) (+ b c)))))) (log (exp (sqrt (+ (+ a d) (+ b c))))) (log (exp 1)) (log (exp 1)) (log (exp 1)) (log (exp 1)) (log (exp 1)) (log (log (exp (+ (+ a d) (+ b c))))) (exp (log (exp (+ (+ a d) (+ b c))))) (* (cbrt (log (exp (+ (+ a d) (+ b c))))) (cbrt (log (exp (+ (+ a d) (+ b c)))))) (cbrt (log (exp (+ (+ a d) (+ b c))))) (* (* (log (exp (+ (+ a d) (+ b c)))) (log (exp (+ (+ a d) (+ b c))))) (log (exp (+ (+ a d) (+ b c))))) (sqrt (log (exp (+ (+ a d) (+ b c))))) (sqrt (log (exp (+ (+ a d) (+ b c))))) (real->posit16 (log (exp (+ (+ a d) (+ b c))))) (+ a (+ b d)) (+ b (+ c d)) (+ b (+ c d)) 3.307 * * [simplify]: iteration 0: 44 enodes 3.317 * * [simplify]: iteration 1: 72 enodes 3.328 * * [simplify]: iteration 2: 143 enodes 3.371 * * [simplify]: iteration 3: 799 enodes 3.613 * * [simplify]: iteration 4: 2001 enodes 4.082 * * [simplify]: iteration complete: 2001 enodes 4.082 * * [simplify]: Extracting #0: cost 19 inf + 0 4.083 * * [simplify]: Extracting #1: cost 143 inf + 2 4.086 * * [simplify]: Extracting #2: cost 524 inf + 1123 4.101 * * [simplify]: Extracting #3: cost 565 inf + 46310 4.149 * * [simplify]: Extracting #4: cost 94 inf + 141899 4.193 * * [simplify]: Extracting #5: cost 1 inf + 162859 4.254 * * [simplify]: Extracting #6: cost 0 inf + 163424 4.292 * [simplify]: Simplified to: (expm1 (+ (+ c (+ d a)) b)) (log1p (+ (+ c (+ d a)) b)) (+ d a) (+ b c) (+ (log (cbrt (exp (+ (+ (+ b d) c) a)))) (log (cbrt (exp (+ (+ (+ b d) c) a))))) (log (cbrt (exp (+ (+ (+ b d) c) a)))) (log (sqrt (exp (+ (+ (+ b d) c) a)))) (log (sqrt (exp (+ (+ (+ b d) c) a)))) 0 (+ (+ c (+ d a)) b) (+ (+ c (+ d a)) b) (* (cbrt (+ (+ c (+ d a)) b)) (cbrt (+ (+ c (+ d a)) b))) (sqrt (+ (+ c (+ d a)) b)) 1 1 1 1 1 (log (+ (+ c (+ d a)) b)) (exp (+ (+ (+ b d) c) a)) (* (cbrt (+ (+ c (+ d a)) b)) (cbrt (+ (+ c (+ d a)) b))) (cbrt (+ (+ c (+ d a)) b)) (* (* (+ (+ c (+ d a)) b) (+ (+ c (+ d a)) b)) (+ (+ c (+ d a)) b)) (sqrt (+ (+ c (+ d a)) b)) (sqrt (+ (+ c (+ d a)) b)) (real->posit16 (+ (+ c (+ d a)) b)) (+ (+ d a) b) (+ (+ b d) c) (+ (+ b d) c) 4.293 * * * [progress]: adding candidates to table 4.470 * * [progress]: iteration 4 / 4 4.470 * * * [progress]: picking best candidate 4.472 * * * * [pick]: Picked # 4.472 * * * [progress]: localizing error 4.495 * * * [progress]: generating rewritten candidates 4.495 * * * [progress]: generating series expansions 4.495 * * * [progress]: simplifying candidates 4.495 * [simplify]: Simplifying: 4.495 * * [simplify]: iteration 0: 0 enodes 4.496 * * [simplify]: iteration complete: 0 enodes 4.496 * * [simplify]: Extracting #0: cost 0 inf + 0 4.496 * [simplify]: Simplified to: 4.496 * * * [progress]: adding candidates to table 4.496 * [progress]: [Phase 3 of 3] Extracting. 4.499 * [simplify]: Simplifying: (* (+ (+ a d) (+ b c)) 2) 4.499 * * [simplify]: iteration 0: 9 enodes 4.500 * * [simplify]: iteration 1: 13 enodes 4.500 * * [simplify]: iteration complete: 13 enodes 4.500 * * [simplify]: Extracting #0: cost 1 inf + 0 4.500 * * [simplify]: Extracting #1: cost 3 inf + 0 4.500 * * [simplify]: Extracting #2: cost 4 inf + 1 4.500 * * [simplify]: Extracting #3: cost 8 inf + 1 4.500 * * [simplify]: Extracting #4: cost 3 inf + 47 4.500 * * [simplify]: Extracting #5: cost 0 inf + 378 4.500 * [simplify]: Simplified to: (* 2 (+ (+ b c) (+ d a))) 6.018 * [regime-testing]: Baseline error score: 0 6.020 * [regime-testing]: Oracle error score: 0 6.021 * [regime-testing]: End program error score: 0 6.081 * [regime-testing]: Target error score: 3.801275381813623