82.317 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.059 * * * [progress]: [2/2] Setting up program.
0.065 * [progress]: [Phase 2 of 3] Improving.
0.065 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (a b c d) (* (+ a (+ b (+ c d))) 2))>
0.066 * [simplify]: Simplifying:
  (* (+ a (+ b (+ c d))) 2)
0.066 * * [simplify]: iteration 1: (9 enodes)
0.069 * * [simplify]: iteration 2: (17 enodes)
0.075 * * [simplify]: iteration 3: (51 enodes)
0.095 * * [simplify]: iteration 4: (129 enodes)
0.158 * * [simplify]: iteration 5: (292 enodes)
0.261 * * [simplify]: iteration 6: (404 enodes)
0.344 * * [simplify]: iteration 7: (406 enodes)
0.360 * * [simplify]: Extracting #0: cost 1 inf + 0
0.360 * * [simplify]: Extracting #1: cost 31 inf + 0
0.360 * * [simplify]: Extracting #2: cost 17 inf + 521
0.362 * * [simplify]: Extracting #3: cost 0 inf + 2055
0.364 * * [simplify]: Extracting #4: cost 0 inf + 2040
0.366 * [simplify]: Simplified to:
  (* 2 (+ (+ a c) (+ b d)))
0.371 * * [progress]: iteration 1 / 4
0.371 * * * [progress]: picking best candidate
0.376 * * * * [pick]: Picked  #<alt (λ (a b c d) (* (+ a (+ b (+ c d))) 2))>
0.376 * * * [progress]: localizing error
0.399 * * * [progress]: generating rewritten candidates
0.400 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
0.464 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 2)
0.488 * * * [progress]: generating series expansions
0.488 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
0.489 * [backup-simplify]: Simplify (+ a (+ b (+ c d))) into (+ a (+ b (+ c d)))
0.489 * [approximate]: Taking taylor expansion of (+ a (+ b (+ c d))) in (a b c d) around 0
0.489 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in d
0.489 * [taylor]: Taking taylor expansion of a in d
0.489 * [backup-simplify]: Simplify a into a
0.489 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in d
0.489 * [taylor]: Taking taylor expansion of b in d
0.489 * [backup-simplify]: Simplify b into b
0.489 * [taylor]: Taking taylor expansion of (+ c d) in d
0.489 * [taylor]: Taking taylor expansion of c in d
0.489 * [backup-simplify]: Simplify c into c
0.489 * [taylor]: Taking taylor expansion of d in d
0.489 * [backup-simplify]: Simplify 0 into 0
0.489 * [backup-simplify]: Simplify 1 into 1
0.489 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in c
0.489 * [taylor]: Taking taylor expansion of a in c
0.489 * [backup-simplify]: Simplify a into a
0.489 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in c
0.489 * [taylor]: Taking taylor expansion of b in c
0.489 * [backup-simplify]: Simplify b into b
0.489 * [taylor]: Taking taylor expansion of (+ c d) in c
0.489 * [taylor]: Taking taylor expansion of c in c
0.489 * [backup-simplify]: Simplify 0 into 0
0.489 * [backup-simplify]: Simplify 1 into 1
0.489 * [taylor]: Taking taylor expansion of d in c
0.489 * [backup-simplify]: Simplify d into d
0.490 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in b
0.490 * [taylor]: Taking taylor expansion of a in b
0.490 * [backup-simplify]: Simplify a into a
0.490 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in b
0.490 * [taylor]: Taking taylor expansion of b in b
0.490 * [backup-simplify]: Simplify 0 into 0
0.490 * [backup-simplify]: Simplify 1 into 1
0.490 * [taylor]: Taking taylor expansion of (+ c d) in b
0.490 * [taylor]: Taking taylor expansion of c in b
0.490 * [backup-simplify]: Simplify c into c
0.490 * [taylor]: Taking taylor expansion of d in b
0.490 * [backup-simplify]: Simplify d into d
0.490 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in a
0.490 * [taylor]: Taking taylor expansion of a in a
0.490 * [backup-simplify]: Simplify 0 into 0
0.490 * [backup-simplify]: Simplify 1 into 1
0.490 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in a
0.490 * [taylor]: Taking taylor expansion of b in a
0.490 * [backup-simplify]: Simplify b into b
0.490 * [taylor]: Taking taylor expansion of (+ c d) in a
0.490 * [taylor]: Taking taylor expansion of c in a
0.490 * [backup-simplify]: Simplify c into c
0.490 * [taylor]: Taking taylor expansion of d in a
0.490 * [backup-simplify]: Simplify d into d
0.490 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in a
0.490 * [taylor]: Taking taylor expansion of a in a
0.490 * [backup-simplify]: Simplify 0 into 0
0.490 * [backup-simplify]: Simplify 1 into 1
0.490 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in a
0.490 * [taylor]: Taking taylor expansion of b in a
0.490 * [backup-simplify]: Simplify b into b
0.490 * [taylor]: Taking taylor expansion of (+ c d) in a
0.490 * [taylor]: Taking taylor expansion of c in a
0.490 * [backup-simplify]: Simplify c into c
0.490 * [taylor]: Taking taylor expansion of d in a
0.490 * [backup-simplify]: Simplify d into d
0.490 * [backup-simplify]: Simplify (+ c d) into (+ c d)
0.490 * [backup-simplify]: Simplify (+ b (+ c d)) into (+ b (+ c d))
0.491 * [backup-simplify]: Simplify (+ 0 (+ b (+ c d))) into (+ c (+ b d))
0.491 * [taylor]: Taking taylor expansion of (+ c (+ b d)) in b
0.491 * [taylor]: Taking taylor expansion of c in b
0.491 * [backup-simplify]: Simplify c into c
0.491 * [taylor]: Taking taylor expansion of (+ b d) in b
0.491 * [taylor]: Taking taylor expansion of b in b
0.491 * [backup-simplify]: Simplify 0 into 0
0.491 * [backup-simplify]: Simplify 1 into 1
0.491 * [taylor]: Taking taylor expansion of d in b
0.491 * [backup-simplify]: Simplify d into d
0.491 * [backup-simplify]: Simplify (+ 0 d) into d
0.491 * [backup-simplify]: Simplify (+ c d) into (+ c d)
0.491 * [taylor]: Taking taylor expansion of (+ c d) in c
0.491 * [taylor]: Taking taylor expansion of c in c
0.491 * [backup-simplify]: Simplify 0 into 0
0.491 * [backup-simplify]: Simplify 1 into 1
0.491 * [taylor]: Taking taylor expansion of d in c
0.491 * [backup-simplify]: Simplify d into d
0.491 * [backup-simplify]: Simplify (+ 0 d) into d
0.491 * [taylor]: Taking taylor expansion of d in d
0.491 * [backup-simplify]: Simplify 0 into 0
0.491 * [backup-simplify]: Simplify 1 into 1
0.491 * [backup-simplify]: Simplify 0 into 0
0.492 * [backup-simplify]: Simplify (+ 0 0) into 0
0.492 * [backup-simplify]: Simplify (+ 0 0) into 0
0.493 * [backup-simplify]: Simplify (+ 1 0) into 1
0.493 * [taylor]: Taking taylor expansion of 1 in b
0.493 * [backup-simplify]: Simplify 1 into 1
0.493 * [taylor]: Taking taylor expansion of 1 in c
0.493 * [backup-simplify]: Simplify 1 into 1
0.493 * [taylor]: Taking taylor expansion of 1 in d
0.493 * [backup-simplify]: Simplify 1 into 1
0.493 * [backup-simplify]: Simplify 1 into 1
0.494 * [backup-simplify]: Simplify (+ 1 0) into 1
0.494 * [backup-simplify]: Simplify (+ 0 1) into 1
0.494 * [taylor]: Taking taylor expansion of 1 in c
0.494 * [backup-simplify]: Simplify 1 into 1
0.494 * [taylor]: Taking taylor expansion of 1 in d
0.494 * [backup-simplify]: Simplify 1 into 1
0.494 * [backup-simplify]: Simplify 1 into 1
0.495 * [backup-simplify]: Simplify (+ 1 0) into 1
0.495 * [taylor]: Taking taylor expansion of 1 in d
0.495 * [backup-simplify]: Simplify 1 into 1
0.495 * [backup-simplify]: Simplify 1 into 1
0.496 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* c (* 1 1)))) (+ (* 1 (* 1 (* 1 (* b 1)))) (* 1 (* 1 (* 1 (* 1 a)))))) into (+ a (+ b c))
0.496 * [backup-simplify]: Simplify (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) into (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))
0.496 * [approximate]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in (a b c d) around 0
0.496 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in d
0.496 * [taylor]: Taking taylor expansion of (/ 1 a) in d
0.496 * [taylor]: Taking taylor expansion of a in d
0.496 * [backup-simplify]: Simplify a into a
0.496 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
0.496 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in d
0.496 * [taylor]: Taking taylor expansion of (/ 1 b) in d
0.496 * [taylor]: Taking taylor expansion of b in d
0.496 * [backup-simplify]: Simplify b into b
0.496 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
0.496 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in d
0.496 * [taylor]: Taking taylor expansion of (/ 1 c) in d
0.496 * [taylor]: Taking taylor expansion of c in d
0.496 * [backup-simplify]: Simplify c into c
0.496 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
0.496 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.496 * [taylor]: Taking taylor expansion of d in d
0.496 * [backup-simplify]: Simplify 0 into 0
0.496 * [backup-simplify]: Simplify 1 into 1
0.497 * [backup-simplify]: Simplify (/ 1 1) into 1
0.497 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in c
0.497 * [taylor]: Taking taylor expansion of (/ 1 a) in c
0.497 * [taylor]: Taking taylor expansion of a in c
0.497 * [backup-simplify]: Simplify a into a
0.497 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
0.497 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in c
0.497 * [taylor]: Taking taylor expansion of (/ 1 b) in c
0.497 * [taylor]: Taking taylor expansion of b in c
0.497 * [backup-simplify]: Simplify b into b
0.497 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
0.497 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c
0.497 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.497 * [taylor]: Taking taylor expansion of c in c
0.497 * [backup-simplify]: Simplify 0 into 0
0.497 * [backup-simplify]: Simplify 1 into 1
0.498 * [backup-simplify]: Simplify (/ 1 1) into 1
0.498 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.498 * [taylor]: Taking taylor expansion of d in c
0.498 * [backup-simplify]: Simplify d into d
0.498 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
0.498 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in b
0.498 * [taylor]: Taking taylor expansion of (/ 1 a) in b
0.498 * [taylor]: Taking taylor expansion of a in b
0.498 * [backup-simplify]: Simplify a into a
0.498 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
0.498 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in b
0.498 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.498 * [taylor]: Taking taylor expansion of b in b
0.498 * [backup-simplify]: Simplify 0 into 0
0.498 * [backup-simplify]: Simplify 1 into 1
0.499 * [backup-simplify]: Simplify (/ 1 1) into 1
0.499 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in b
0.499 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.499 * [taylor]: Taking taylor expansion of c in b
0.499 * [backup-simplify]: Simplify c into c
0.499 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
0.499 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.499 * [taylor]: Taking taylor expansion of d in b
0.499 * [backup-simplify]: Simplify d into d
0.499 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
0.499 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in a
0.499 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.499 * [taylor]: Taking taylor expansion of a in a
0.499 * [backup-simplify]: Simplify 0 into 0
0.499 * [backup-simplify]: Simplify 1 into 1
0.499 * [backup-simplify]: Simplify (/ 1 1) into 1
0.499 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in a
0.499 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.499 * [taylor]: Taking taylor expansion of b in a
0.499 * [backup-simplify]: Simplify b into b
0.499 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
0.500 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in a
0.500 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.500 * [taylor]: Taking taylor expansion of c in a
0.500 * [backup-simplify]: Simplify c into c
0.500 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
0.500 * [taylor]: Taking taylor expansion of (/ 1 d) in a
0.500 * [taylor]: Taking taylor expansion of d in a
0.500 * [backup-simplify]: Simplify d into d
0.500 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
0.500 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in a
0.500 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.500 * [taylor]: Taking taylor expansion of a in a
0.500 * [backup-simplify]: Simplify 0 into 0
0.500 * [backup-simplify]: Simplify 1 into 1
0.500 * [backup-simplify]: Simplify (/ 1 1) into 1
0.500 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in a
0.500 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.500 * [taylor]: Taking taylor expansion of b in a
0.500 * [backup-simplify]: Simplify b into b
0.500 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
0.500 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in a
0.501 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.501 * [taylor]: Taking taylor expansion of c in a
0.501 * [backup-simplify]: Simplify c into c
0.501 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
0.501 * [taylor]: Taking taylor expansion of (/ 1 d) in a
0.501 * [taylor]: Taking taylor expansion of d in a
0.501 * [backup-simplify]: Simplify d into d
0.501 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
0.501 * [backup-simplify]: Simplify (+ 1 0) into 1
0.501 * [taylor]: Taking taylor expansion of 1 in b
0.501 * [backup-simplify]: Simplify 1 into 1
0.502 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.502 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c))
0.503 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))
0.503 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) into (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))
0.503 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in b
0.503 * [taylor]: Taking taylor expansion of (/ 1 b) 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 * [backup-simplify]: Simplify (/ 1 1) into 1
0.503 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in b
0.504 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.504 * [taylor]: Taking taylor expansion of d in b
0.504 * [backup-simplify]: Simplify d into d
0.504 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
0.504 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.504 * [taylor]: Taking taylor expansion of c in b
0.504 * [backup-simplify]: Simplify c into c
0.504 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
0.504 * [backup-simplify]: Simplify (+ 1 0) into 1
0.504 * [taylor]: Taking taylor expansion of 1 in c
0.504 * [backup-simplify]: Simplify 1 into 1
0.504 * [taylor]: Taking taylor expansion of 1 in c
0.504 * [backup-simplify]: Simplify 1 into 1
0.505 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.506 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
0.506 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
0.506 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
0.506 * [backup-simplify]: Simplify (+ 0 0) into 0
0.507 * [backup-simplify]: Simplify (+ 0 0) into 0
0.507 * [backup-simplify]: Simplify (+ 0 0) into 0
0.507 * [taylor]: Taking taylor expansion of 0 in b
0.507 * [backup-simplify]: Simplify 0 into 0
0.508 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.508 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d))
0.508 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 c) (/ 1 d))) into (+ (/ 1 d) (/ 1 c))
0.508 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c
0.508 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.508 * [taylor]: Taking taylor expansion of d in c
0.508 * [backup-simplify]: Simplify d into d
0.508 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
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 * [backup-simplify]: Simplify (+ 0 1) into 1
0.509 * [taylor]: Taking taylor expansion of 1 in d
0.509 * [backup-simplify]: Simplify 1 into 1
0.509 * [taylor]: Taking taylor expansion of 0 in c
0.509 * [backup-simplify]: Simplify 0 into 0
0.509 * [taylor]: Taking taylor expansion of 1 in d
0.509 * [backup-simplify]: Simplify 1 into 1
0.509 * [taylor]: Taking taylor expansion of 1 in d
0.509 * [backup-simplify]: Simplify 1 into 1
0.510 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.511 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
0.511 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
0.511 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
0.511 * [backup-simplify]: Simplify (+ 0 0) into 0
0.512 * [backup-simplify]: Simplify (+ 0 0) into 0
0.512 * [backup-simplify]: Simplify (+ 0 0) into 0
0.512 * [taylor]: Taking taylor expansion of 0 in b
0.512 * [backup-simplify]: Simplify 0 into 0
0.512 * [taylor]: Taking taylor expansion of 0 in c
0.512 * [backup-simplify]: Simplify 0 into 0
0.513 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.513 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
0.513 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
0.514 * [backup-simplify]: Simplify (+ 0 0) into 0
0.514 * [backup-simplify]: Simplify (+ 0 0) into 0
0.514 * [taylor]: Taking taylor expansion of 0 in c
0.514 * [backup-simplify]: Simplify 0 into 0
0.514 * [taylor]: Taking taylor expansion of 0 in c
0.514 * [backup-simplify]: Simplify 0 into 0
0.515 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.515 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d)
0.515 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.515 * [taylor]: Taking taylor expansion of d in d
0.515 * [backup-simplify]: Simplify 0 into 0
0.515 * [backup-simplify]: Simplify 1 into 1
0.516 * [backup-simplify]: Simplify (/ 1 1) into 1
0.516 * [backup-simplify]: Simplify 1 into 1
0.516 * [taylor]: Taking taylor expansion of 0 in d
0.516 * [backup-simplify]: Simplify 0 into 0
0.516 * [taylor]: Taking taylor expansion of 0 in d
0.516 * [backup-simplify]: Simplify 0 into 0
0.516 * [taylor]: Taking taylor expansion of 0 in d
0.516 * [backup-simplify]: Simplify 0 into 0
0.516 * [backup-simplify]: Simplify 1 into 1
0.516 * [backup-simplify]: Simplify 1 into 1
0.517 * [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))
0.518 * [backup-simplify]: Simplify (+ (/ 1 (- a)) (+ (/ 1 (- b)) (+ (/ 1 (- c)) (/ 1 (- d))))) into (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))))
0.518 * [approximate]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))) in (a b c d) around 0
0.518 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))) in d
0.518 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in d
0.518 * [taylor]: Taking taylor expansion of (/ 1 a) in d
0.518 * [taylor]: Taking taylor expansion of a in d
0.518 * [backup-simplify]: Simplify a into a
0.518 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
0.518 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in d
0.518 * [taylor]: Taking taylor expansion of (/ 1 b) in d
0.518 * [taylor]: Taking taylor expansion of b in d
0.518 * [backup-simplify]: Simplify b into b
0.518 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
0.518 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in d
0.518 * [taylor]: Taking taylor expansion of (/ 1 c) in d
0.518 * [taylor]: Taking taylor expansion of c in d
0.518 * [backup-simplify]: Simplify c into c
0.518 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
0.518 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.518 * [taylor]: Taking taylor expansion of d in d
0.518 * [backup-simplify]: Simplify 0 into 0
0.518 * [backup-simplify]: Simplify 1 into 1
0.519 * [backup-simplify]: Simplify (/ 1 1) into 1
0.519 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))) in c
0.519 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in c
0.519 * [taylor]: Taking taylor expansion of (/ 1 a) in c
0.519 * [taylor]: Taking taylor expansion of a in c
0.519 * [backup-simplify]: Simplify a into a
0.519 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
0.519 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in c
0.519 * [taylor]: Taking taylor expansion of (/ 1 b) in c
0.519 * [taylor]: Taking taylor expansion of b in c
0.519 * [backup-simplify]: Simplify b into b
0.519 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
0.519 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c
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 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.520 * [taylor]: Taking taylor expansion of d in c
0.520 * [backup-simplify]: Simplify d into d
0.520 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
0.520 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))) in b
0.520 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in b
0.520 * [taylor]: Taking taylor expansion of (/ 1 a) in b
0.520 * [taylor]: Taking taylor expansion of a in b
0.520 * [backup-simplify]: Simplify a into a
0.520 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
0.520 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in b
0.520 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.520 * [taylor]: Taking taylor expansion of b in b
0.520 * [backup-simplify]: Simplify 0 into 0
0.520 * [backup-simplify]: Simplify 1 into 1
0.521 * [backup-simplify]: Simplify (/ 1 1) into 1
0.521 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in b
0.521 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.521 * [taylor]: Taking taylor expansion of c in b
0.521 * [backup-simplify]: Simplify c into c
0.521 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
0.521 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.521 * [taylor]: Taking taylor expansion of d in b
0.521 * [backup-simplify]: Simplify d into d
0.521 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
0.521 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))) in a
0.521 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in a
0.521 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.521 * [taylor]: Taking taylor expansion of a in a
0.521 * [backup-simplify]: Simplify 0 into 0
0.521 * [backup-simplify]: Simplify 1 into 1
0.522 * [backup-simplify]: Simplify (/ 1 1) into 1
0.522 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in a
0.522 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.522 * [taylor]: Taking taylor expansion of b in a
0.522 * [backup-simplify]: Simplify b into b
0.522 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
0.522 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in a
0.522 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.522 * [taylor]: Taking taylor expansion of c in a
0.522 * [backup-simplify]: Simplify c into c
0.522 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
0.522 * [taylor]: Taking taylor expansion of (/ 1 d) in a
0.522 * [taylor]: Taking taylor expansion of d in a
0.522 * [backup-simplify]: Simplify d into d
0.522 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
0.522 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))) in a
0.522 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in a
0.522 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.522 * [taylor]: Taking taylor expansion of a in a
0.522 * [backup-simplify]: Simplify 0 into 0
0.522 * [backup-simplify]: Simplify 1 into 1
0.523 * [backup-simplify]: Simplify (/ 1 1) into 1
0.523 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in a
0.523 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.523 * [taylor]: Taking taylor expansion of b in a
0.523 * [backup-simplify]: Simplify b into b
0.523 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
0.523 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in a
0.523 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.523 * [taylor]: Taking taylor expansion of c in a
0.523 * [backup-simplify]: Simplify c into c
0.523 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
0.523 * [taylor]: Taking taylor expansion of (/ 1 d) in a
0.523 * [taylor]: Taking taylor expansion of d in a
0.523 * [backup-simplify]: Simplify d into d
0.523 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
0.524 * [backup-simplify]: Simplify (+ 1 0) into 1
0.524 * [backup-simplify]: Simplify (- 1) into -1
0.524 * [taylor]: Taking taylor expansion of -1 in b
0.525 * [backup-simplify]: Simplify -1 into -1
0.525 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.526 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c))
0.526 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))
0.526 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) into (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))
0.527 * [backup-simplify]: Simplify (- (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) into (- (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))
0.527 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in b
0.527 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in b
0.527 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.527 * [taylor]: Taking taylor expansion of b in b
0.527 * [backup-simplify]: Simplify 0 into 0
0.527 * [backup-simplify]: Simplify 1 into 1
0.527 * [backup-simplify]: Simplify (/ 1 1) into 1
0.527 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in b
0.527 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.527 * [taylor]: Taking taylor expansion of c in b
0.527 * [backup-simplify]: Simplify c into c
0.527 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
0.527 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.527 * [taylor]: Taking taylor expansion of d in b
0.527 * [backup-simplify]: Simplify d into d
0.528 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
0.528 * [backup-simplify]: Simplify (+ 1 0) into 1
0.528 * [backup-simplify]: Simplify (- 1) into -1
0.528 * [taylor]: Taking taylor expansion of -1 in c
0.528 * [backup-simplify]: Simplify -1 into -1
0.529 * [taylor]: Taking taylor expansion of -1 in c
0.529 * [backup-simplify]: Simplify -1 into -1
0.530 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.530 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
0.530 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
0.530 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
0.530 * [backup-simplify]: Simplify (+ 0 0) into 0
0.531 * [backup-simplify]: Simplify (+ 0 0) into 0
0.531 * [backup-simplify]: Simplify (+ 0 0) into 0
0.532 * [backup-simplify]: Simplify (- 0) into 0
0.532 * [taylor]: Taking taylor expansion of 0 in b
0.532 * [backup-simplify]: Simplify 0 into 0
0.532 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.533 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c))
0.533 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 c) (/ 1 d))
0.533 * [backup-simplify]: Simplify (- (+ (/ 1 c) (/ 1 d))) into (- (+ (/ 1 c) (/ 1 d)))
0.533 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (/ 1 d))) in c
0.533 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c
0.533 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.533 * [taylor]: Taking taylor expansion of c in c
0.533 * [backup-simplify]: Simplify 0 into 0
0.533 * [backup-simplify]: Simplify 1 into 1
0.533 * [backup-simplify]: Simplify (/ 1 1) into 1
0.533 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.533 * [taylor]: Taking taylor expansion of d in c
0.534 * [backup-simplify]: Simplify d into d
0.534 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
0.534 * [backup-simplify]: Simplify (+ 1 0) into 1
0.534 * [backup-simplify]: Simplify (- 1) into -1
0.534 * [taylor]: Taking taylor expansion of -1 in d
0.534 * [backup-simplify]: Simplify -1 into -1
0.535 * [taylor]: Taking taylor expansion of 0 in c
0.535 * [backup-simplify]: Simplify 0 into 0
0.535 * [taylor]: Taking taylor expansion of -1 in d
0.535 * [backup-simplify]: Simplify -1 into -1
0.535 * [taylor]: Taking taylor expansion of -1 in d
0.535 * [backup-simplify]: Simplify -1 into -1
0.536 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.536 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
0.536 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
0.537 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
0.537 * [backup-simplify]: Simplify (+ 0 0) into 0
0.537 * [backup-simplify]: Simplify (+ 0 0) into 0
0.538 * [backup-simplify]: Simplify (+ 0 0) into 0
0.538 * [backup-simplify]: Simplify (- 0) into 0
0.538 * [taylor]: Taking taylor expansion of 0 in b
0.538 * [backup-simplify]: Simplify 0 into 0
0.538 * [taylor]: Taking taylor expansion of 0 in c
0.538 * [backup-simplify]: Simplify 0 into 0
0.539 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.539 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
0.539 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
0.540 * [backup-simplify]: Simplify (+ 0 0) into 0
0.540 * [backup-simplify]: Simplify (+ 0 0) into 0
0.541 * [backup-simplify]: Simplify (- 0) into 0
0.541 * [taylor]: Taking taylor expansion of 0 in c
0.541 * [backup-simplify]: Simplify 0 into 0
0.541 * [taylor]: Taking taylor expansion of 0 in c
0.541 * [backup-simplify]: Simplify 0 into 0
0.541 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.542 * [backup-simplify]: Simplify (+ 0 (/ 1 d)) into (/ 1 d)
0.542 * [backup-simplify]: Simplify (- (/ 1 d)) into (- (/ 1 d))
0.542 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d
0.542 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.542 * [taylor]: Taking taylor expansion of d in d
0.542 * [backup-simplify]: Simplify 0 into 0
0.542 * [backup-simplify]: Simplify 1 into 1
0.542 * [backup-simplify]: Simplify (/ 1 1) into 1
0.543 * [backup-simplify]: Simplify (- 1) into -1
0.543 * [backup-simplify]: Simplify -1 into -1
0.543 * [taylor]: Taking taylor expansion of 0 in d
0.543 * [backup-simplify]: Simplify 0 into 0
0.543 * [taylor]: Taking taylor expansion of 0 in d
0.543 * [backup-simplify]: Simplify 0 into 0
0.543 * [taylor]: Taking taylor expansion of 0 in d
0.543 * [backup-simplify]: Simplify 0 into 0
0.543 * [backup-simplify]: Simplify -1 into -1
0.543 * [backup-simplify]: Simplify -1 into -1
0.544 * [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))
0.544 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 2)
0.544 * [backup-simplify]: Simplify (+ b (+ c d)) into (+ b (+ c d))
0.544 * [approximate]: Taking taylor expansion of (+ b (+ c d)) in (b c d) around 0
0.544 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in d
0.544 * [taylor]: Taking taylor expansion of b in d
0.544 * [backup-simplify]: Simplify b into b
0.544 * [taylor]: Taking taylor expansion of (+ c d) in d
0.544 * [taylor]: Taking taylor expansion of c in d
0.544 * [backup-simplify]: Simplify c into c
0.544 * [taylor]: Taking taylor expansion of d in d
0.544 * [backup-simplify]: Simplify 0 into 0
0.544 * [backup-simplify]: Simplify 1 into 1
0.545 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in c
0.545 * [taylor]: Taking taylor expansion of b in c
0.545 * [backup-simplify]: Simplify b into b
0.545 * [taylor]: Taking taylor expansion of (+ c d) in c
0.545 * [taylor]: Taking taylor expansion of c in c
0.545 * [backup-simplify]: Simplify 0 into 0
0.545 * [backup-simplify]: Simplify 1 into 1
0.545 * [taylor]: Taking taylor expansion of d in c
0.545 * [backup-simplify]: Simplify d into d
0.545 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in b
0.545 * [taylor]: Taking taylor expansion of b in b
0.545 * [backup-simplify]: Simplify 0 into 0
0.545 * [backup-simplify]: Simplify 1 into 1
0.545 * [taylor]: Taking taylor expansion of (+ c d) in b
0.545 * [taylor]: Taking taylor expansion of c in b
0.545 * [backup-simplify]: Simplify c into c
0.545 * [taylor]: Taking taylor expansion of d in b
0.545 * [backup-simplify]: Simplify d into d
0.545 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in b
0.545 * [taylor]: Taking taylor expansion of b in b
0.545 * [backup-simplify]: Simplify 0 into 0
0.545 * [backup-simplify]: Simplify 1 into 1
0.545 * [taylor]: Taking taylor expansion of (+ c d) in b
0.545 * [taylor]: Taking taylor expansion of c in b
0.545 * [backup-simplify]: Simplify c into c
0.545 * [taylor]: Taking taylor expansion of d in b
0.545 * [backup-simplify]: Simplify d into d
0.545 * [backup-simplify]: Simplify (+ c d) into (+ c d)
0.545 * [backup-simplify]: Simplify (+ 0 (+ c d)) into (+ c d)
0.545 * [taylor]: Taking taylor expansion of (+ c d) in c
0.545 * [taylor]: Taking taylor expansion of c in c
0.545 * [backup-simplify]: Simplify 0 into 0
0.545 * [backup-simplify]: Simplify 1 into 1
0.545 * [taylor]: Taking taylor expansion of d in c
0.545 * [backup-simplify]: Simplify d into d
0.545 * [backup-simplify]: Simplify (+ 0 d) into d
0.545 * [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 0 into 0
0.546 * [backup-simplify]: Simplify (+ 0 0) into 0
0.546 * [backup-simplify]: Simplify (+ 1 0) into 1
0.546 * [taylor]: Taking taylor expansion of 1 in c
0.547 * [backup-simplify]: Simplify 1 into 1
0.547 * [taylor]: Taking taylor expansion of 1 in d
0.547 * [backup-simplify]: Simplify 1 into 1
0.547 * [backup-simplify]: Simplify 1 into 1
0.547 * [backup-simplify]: Simplify (+ 1 0) into 1
0.547 * [taylor]: Taking taylor expansion of 1 in d
0.547 * [backup-simplify]: Simplify 1 into 1
0.547 * [backup-simplify]: Simplify 1 into 1
0.547 * [backup-simplify]: Simplify 1 into 1
0.548 * [backup-simplify]: Simplify (+ (* 1 (* d (* 1 1))) (+ (* 1 (* 1 (* c 1))) (* 1 (* 1 (* 1 b))))) into (+ b (+ c d))
0.548 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) into (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))
0.548 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in (b c d) around 0
0.548 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in d
0.548 * [taylor]: Taking taylor expansion of (/ 1 b) in d
0.548 * [taylor]: Taking taylor expansion of b in d
0.548 * [backup-simplify]: Simplify b into b
0.548 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
0.548 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in d
0.548 * [taylor]: Taking taylor expansion of (/ 1 c) in d
0.548 * [taylor]: Taking taylor expansion of c in d
0.548 * [backup-simplify]: Simplify c into c
0.548 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
0.548 * [taylor]: Taking taylor expansion of (/ 1 d) in d
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
0.549 * [backup-simplify]: Simplify (/ 1 1) into 1
0.549 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in c
0.549 * [taylor]: Taking taylor expansion of (/ 1 b) in c
0.549 * [taylor]: Taking taylor expansion of b in c
0.549 * [backup-simplify]: Simplify b into b
0.549 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
0.549 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c
0.549 * [taylor]: Taking taylor expansion of (/ 1 c) 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 * [backup-simplify]: Simplify (/ 1 1) into 1
0.549 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.549 * [taylor]: Taking taylor expansion of d in c
0.549 * [backup-simplify]: Simplify d into d
0.550 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
0.550 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in b
0.550 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.550 * [taylor]: Taking taylor expansion of b in b
0.550 * [backup-simplify]: Simplify 0 into 0
0.550 * [backup-simplify]: Simplify 1 into 1
0.550 * [backup-simplify]: Simplify (/ 1 1) into 1
0.550 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in b
0.550 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.550 * [taylor]: Taking taylor expansion of c in b
0.550 * [backup-simplify]: Simplify c into c
0.550 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
0.550 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.550 * [taylor]: Taking taylor expansion of d in b
0.550 * [backup-simplify]: Simplify d into d
0.550 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
0.550 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in b
0.550 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.550 * [taylor]: Taking taylor expansion of b in b
0.550 * [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 c) (/ 1 d)) in b
0.551 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.551 * [taylor]: Taking taylor expansion of c in b
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 b
0.551 * [taylor]: Taking taylor expansion of d in b
0.551 * [backup-simplify]: Simplify d into d
0.551 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
0.552 * [backup-simplify]: Simplify (+ 1 0) into 1
0.552 * [taylor]: Taking taylor expansion of 1 in c
0.552 * [backup-simplify]: Simplify 1 into 1
0.553 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.553 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c))
0.553 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 c) (/ 1 d))
0.553 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c
0.553 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.553 * [taylor]: Taking taylor expansion of c in c
0.553 * [backup-simplify]: Simplify 0 into 0
0.553 * [backup-simplify]: Simplify 1 into 1
0.553 * [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
0.556 * [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
0.557 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.557 * [backup-simplify]: Simplify (+ 0 (/ 1 d)) into (/ 1 d)
0.557 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.557 * [taylor]: Taking taylor expansion of d in d
0.557 * [backup-simplify]: Simplify 0 into 0
0.557 * [backup-simplify]: Simplify 1 into 1
0.558 * [backup-simplify]: Simplify (/ 1 1) into 1
0.558 * [backup-simplify]: Simplify 1 into 1
0.558 * [taylor]: Taking taylor expansion of 0 in d
0.558 * [backup-simplify]: Simplify 0 into 0
0.558 * [backup-simplify]: Simplify 1 into 1
0.558 * [backup-simplify]: Simplify 1 into 1
0.559 * [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))
0.559 * [backup-simplify]: Simplify (+ (/ 1 (- b)) (+ (/ 1 (- c)) (/ 1 (- d)))) into (- (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))
0.559 * [approximate]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in (b c d) around 0
0.559 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in d
0.559 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in d
0.559 * [taylor]: Taking taylor expansion of (/ 1 b) in d
0.559 * [taylor]: Taking taylor expansion of b in d
0.559 * [backup-simplify]: Simplify b into b
0.559 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
0.559 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in d
0.559 * [taylor]: Taking taylor expansion of (/ 1 c) in d
0.559 * [taylor]: Taking taylor expansion of c in d
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 d
0.559 * [taylor]: Taking taylor expansion of d in d
0.559 * [backup-simplify]: Simplify 0 into 0
0.559 * [backup-simplify]: Simplify 1 into 1
0.560 * [backup-simplify]: Simplify (/ 1 1) into 1
0.560 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in c
0.560 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in c
0.560 * [taylor]: Taking taylor expansion of (/ 1 b) in c
0.560 * [taylor]: Taking taylor expansion of b in c
0.560 * [backup-simplify]: Simplify b into b
0.560 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
0.560 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c
0.560 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.560 * [taylor]: Taking taylor expansion of c in c
0.560 * [backup-simplify]: Simplify 0 into 0
0.560 * [backup-simplify]: Simplify 1 into 1
0.560 * [backup-simplify]: Simplify (/ 1 1) into 1
0.560 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.560 * [taylor]: Taking taylor expansion of d in c
0.560 * [backup-simplify]: Simplify d into d
0.561 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
0.561 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in b
0.561 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in b
0.561 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.561 * [taylor]: Taking taylor expansion of b in b
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 c) (/ 1 d)) in b
0.561 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.561 * [taylor]: Taking taylor expansion of c in b
0.561 * [backup-simplify]: Simplify c into c
0.561 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
0.561 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.561 * [taylor]: Taking taylor expansion of d in b
0.561 * [backup-simplify]: Simplify d into d
0.561 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
0.561 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in b
0.561 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in b
0.561 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.561 * [taylor]: Taking taylor expansion of b in b
0.561 * [backup-simplify]: Simplify 0 into 0
0.562 * [backup-simplify]: Simplify 1 into 1
0.562 * [backup-simplify]: Simplify (/ 1 1) into 1
0.562 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in b
0.562 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.562 * [taylor]: Taking taylor expansion of c in b
0.562 * [backup-simplify]: Simplify c into c
0.562 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
0.562 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.562 * [taylor]: Taking taylor expansion of d in b
0.562 * [backup-simplify]: Simplify d into d
0.562 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
0.563 * [backup-simplify]: Simplify (+ 1 0) into 1
0.563 * [backup-simplify]: Simplify (- 1) into -1
0.563 * [taylor]: Taking taylor expansion of -1 in c
0.563 * [backup-simplify]: Simplify -1 into -1
0.564 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.564 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c))
0.564 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 c) (/ 1 d))
0.564 * [backup-simplify]: Simplify (- (+ (/ 1 c) (/ 1 d))) into (- (+ (/ 1 c) (/ 1 d)))
0.564 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (/ 1 d))) in c
0.564 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c
0.564 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.564 * [taylor]: Taking taylor expansion of c in c
0.564 * [backup-simplify]: Simplify 0 into 0
0.564 * [backup-simplify]: Simplify 1 into 1
0.565 * [backup-simplify]: Simplify (/ 1 1) into 1
0.565 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.565 * [taylor]: Taking taylor expansion of d in c
0.565 * [backup-simplify]: Simplify d into d
0.565 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
0.565 * [backup-simplify]: Simplify (+ 1 0) into 1
0.566 * [backup-simplify]: Simplify (- 1) into -1
0.566 * [taylor]: Taking taylor expansion of -1 in d
0.566 * [backup-simplify]: Simplify -1 into -1
0.566 * [taylor]: Taking taylor expansion of -1 in d
0.566 * [backup-simplify]: Simplify -1 into -1
0.567 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.567 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
0.567 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
0.567 * [backup-simplify]: Simplify (+ 0 0) into 0
0.568 * [backup-simplify]: Simplify (+ 0 0) into 0
0.568 * [backup-simplify]: Simplify (- 0) into 0
0.568 * [taylor]: Taking taylor expansion of 0 in c
0.568 * [backup-simplify]: Simplify 0 into 0
0.569 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.569 * [backup-simplify]: Simplify (+ 0 (/ 1 d)) into (/ 1 d)
0.569 * [backup-simplify]: Simplify (- (/ 1 d)) into (- (/ 1 d))
0.569 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d
0.569 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.569 * [taylor]: Taking taylor expansion of d in d
0.569 * [backup-simplify]: Simplify 0 into 0
0.569 * [backup-simplify]: Simplify 1 into 1
0.570 * [backup-simplify]: Simplify (/ 1 1) into 1
0.570 * [backup-simplify]: Simplify (- 1) into -1
0.570 * [backup-simplify]: Simplify -1 into -1
0.570 * [taylor]: Taking taylor expansion of 0 in d
0.570 * [backup-simplify]: Simplify 0 into 0
0.571 * [backup-simplify]: Simplify -1 into -1
0.571 * [backup-simplify]: Simplify -1 into -1
0.571 * [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))
0.571 * * * [progress]: simplifying candidates
0.571 * * * * [progress]: [ 1 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (log1p (expm1 (+ a (+ b (+ c d))))) 2))>
0.572 * * * * [progress]: [ 2 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (expm1 (log1p (+ a (+ b (+ c d))))) 2))>
0.572 * * * * [progress]: [ 3 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (fma (* (cbrt a) (cbrt a)) (cbrt a) (+ b (+ c d))) 2))>
0.572 * * * * [progress]: [ 4 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (fma (sqrt a) (sqrt a) (+ b (+ c d))) 2))>
0.572 * * * * [progress]: [ 5 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (fma 1 a (+ b (+ c d))) 2))>
0.572 * * * * [progress]: [ 6 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (log (* (exp a) (* (exp b) (* (exp c) (exp d))))) 2))>
0.572 * * * * [progress]: [ 7 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (log (* (exp a) (* (exp b) (exp (+ c d))))) 2))>
0.572 * * * * [progress]: [ 8 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (log (* (exp a) (exp (+ b (+ c d))))) 2))>
0.572 * * * * [progress]: [ 9 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (pow (+ a (+ b (+ c d))) 1) 2))>
0.572 * * * * [progress]: [ 10 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (exp (log (+ a (+ b (+ c d))))) 2))>
0.572 * * * * [progress]: [ 11 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (log (exp (+ a (+ b (+ c d))))) 2))>
0.572 * * * * [progress]: [ 12 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (* (* (cbrt (+ a (+ b (+ c d)))) (cbrt (+ a (+ b (+ c d))))) (cbrt (+ a (+ b (+ c d))))) 2))>
0.572 * * * * [progress]: [ 13 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (cbrt (* (* (+ a (+ b (+ c d))) (+ a (+ b (+ c d)))) (+ a (+ b (+ c d))))) 2))>
0.572 * * * * [progress]: [ 14 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (* (sqrt (+ a (+ b (+ c d)))) (sqrt (+ a (+ b (+ c d))))) 2))>
0.572 * * * * [progress]: [ 15 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (+ (pow a 3) (pow (+ b (+ c d)) 3)) (+ (* a a) (- (* (+ b (+ c d)) (+ b (+ c d))) (* a (+ b (+ c d)))))) 2))>
0.572 * * * * [progress]: [ 16 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (* 1 (+ a (+ b (+ c d)))) 2))>
0.572 * * * * [progress]: [ 17 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (- (* a a) (* (+ b (+ c d)) (+ b (+ c d)))) (- a (+ b (+ c d)))) 2))>
0.573 * * * * [progress]: [ 18 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (* 1 (+ a (+ b (+ c d)))) 2))>
0.573 * * * * [progress]: [ 19 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (* 1 (+ a (+ b (+ c d)))) 2))>
0.573 * * * * [progress]: [ 20 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (* 1 (+ a (+ b (+ c d)))) 2))>
0.573 * * * * [progress]: [ 21 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (+ (+ a b) (+ c d)) 2))>
0.573 * * * * [progress]: [ 22 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (posit16->real (real->posit16 (+ a (+ b (+ c d))))) 2))>
0.573 * * * * [progress]: [ 23 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (+ (+ b (+ c d)) a) 2))>
0.573 * * * * [progress]: [ 24 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (+ a (log1p (expm1 (+ b (+ c d))))) 2))>
0.573 * * * * [progress]: [ 25 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (+ a (expm1 (log1p (+ b (+ c d))))) 2))>
0.573 * * * * [progress]: [ 26 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (+ a (fma (* (cbrt b) (cbrt b)) (cbrt b) (+ c d))) 2))>
0.573 * * * * [progress]: [ 27 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (+ a (fma (sqrt b) (sqrt b) (+ c d))) 2))>
0.573 * * * * [progress]: [ 28 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (+ a (fma 1 b (+ c d))) 2))>
0.573 * * * * [progress]: [ 29 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (+ a (log (* (exp b) (* (exp c) (exp d))))) 2))>
0.573 * * * * [progress]: [ 30 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (+ a (log (* (exp b) (exp (+ c d))))) 2))>
0.573 * * * * [progress]: [ 31 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (+ a (pow (+ b (+ c d)) 1)) 2))>
0.573 * * * * [progress]: [ 32 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (+ a (exp (log (+ b (+ c d))))) 2))>
0.573 * * * * [progress]: [ 33 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (+ a (log (exp (+ b (+ c d))))) 2))>
0.574 * * * * [progress]: [ 34 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (+ a (* (* (cbrt (+ b (+ c d))) (cbrt (+ b (+ c d)))) (cbrt (+ b (+ c d))))) 2))>
0.574 * * * * [progress]: [ 35 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (+ a (cbrt (* (* (+ b (+ c d)) (+ b (+ c d))) (+ b (+ c d))))) 2))>
0.574 * * * * [progress]: [ 36 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (+ a (* (sqrt (+ b (+ c d))) (sqrt (+ b (+ c d))))) 2))>
0.574 * * * * [progress]: [ 37 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (+ a (/ (+ (pow b 3) (pow (+ c d) 3)) (+ (* b b) (- (* (+ c d) (+ c d)) (* b (+ c d)))))) 2))>
0.574 * * * * [progress]: [ 38 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (+ a (* 1 (+ b (+ c d)))) 2))>
0.574 * * * * [progress]: [ 39 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (+ a (/ (- (* b b) (* (+ c d) (+ c d))) (- b (+ c d)))) 2))>
0.574 * * * * [progress]: [ 40 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (+ a (* 1 (+ b (+ c d)))) 2))>
0.574 * * * * [progress]: [ 41 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (+ a (* 1 (+ b (+ c d)))) 2))>
0.574 * * * * [progress]: [ 42 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (+ a (+ (+ b c) d)) 2))>
0.574 * * * * [progress]: [ 43 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (+ a (posit16->real (real->posit16 (+ b (+ c d))))) 2))>
0.574 * * * * [progress]: [ 44 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (+ a (+ (+ c d) b)) 2))>
0.574 * * * * [progress]: [ 45 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (+ a (+ b c)) 2))>
0.574 * * * * [progress]: [ 46 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (+ b (+ c d)) 2))>
0.574 * * * * [progress]: [ 47 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (+ b (+ c d)) 2))>
0.574 * * * * [progress]: [ 48 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (+ a (+ b (+ c d))) 2))>
0.574 * * * * [progress]: [ 49 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (+ a (+ b (+ c d))) 2))>
0.574 * * * * [progress]: [ 50 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (+ a (+ b (+ c d))) 2))>
0.575 * [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))
0.576 * * [simplify]: iteration 1: (61 enodes)
0.605 * * [simplify]: iteration 2: (176 enodes)
0.694 * * [simplify]: iteration 3: (641 enodes)
1.188 * * [simplify]: Extracting #0: cost 31 inf + 0
1.189 * * [simplify]: Extracting #1: cost 257 inf + 0
1.193 * * [simplify]: Extracting #2: cost 787 inf + 9255
1.221 * * [simplify]: Extracting #3: cost 295 inf + 105531
1.262 * * [simplify]: Extracting #4: cost 7 inf + 160667
1.331 * * [simplify]: Extracting #5: cost 0 inf + 162206
1.382 * [simplify]: Simplified to:
  (expm1 (+ (+ b (+ d c)) a))
  (log1p (+ (+ b (+ d c)) a))
  (exp (+ (+ b (+ d c)) a))
  (exp (+ (+ b (+ d c)) a))
  (exp (+ (+ b (+ d c)) a))
  (log (+ (+ b (+ d c)) a))
  (exp (+ (+ b (+ d c)) a))
  (* (cbrt (+ (+ b (+ d c)) a)) (cbrt (+ (+ b (+ d c)) a)))
  (cbrt (+ (+ b (+ d c)) a))
  (* (+ (+ b (+ d c)) a) (* (+ (+ b (+ d c)) a) (+ (+ b (+ d c)) a)))
  (sqrt (+ (+ b (+ d c)) a))
  (sqrt (+ (+ b (+ d c)) a))
  (fma a (* a a) (* (* (+ b (+ d c)) (+ b (+ d c))) (+ b (+ d c))))
  (fma (- (+ b (+ d c)) a) (+ b (+ d c)) (* a a))
  (- (* a a) (* (+ b (+ d c)) (+ b (+ d c))))
  (- (- a b) (+ d c))
  (+ (+ b (+ d c)) a)
  (+ (+ b (+ d c)) a)
  (+ (+ b (+ d c)) a)
  (+ b a)
  (real->posit16 (+ (+ b (+ d c)) a))
  (expm1 (+ b (+ d c)))
  (log1p (+ b (+ d c)))
  (exp (+ b (+ d c)))
  (exp (+ b (+ d c)))
  (log (+ b (+ d c)))
  (exp (+ b (+ d c)))
  (* (cbrt (+ b (+ d c))) (cbrt (+ b (+ d c))))
  (cbrt (+ b (+ d c)))
  (* (* (+ b (+ d c)) (+ b (+ d c))) (+ b (+ d c)))
  (sqrt (+ b (+ d c)))
  (sqrt (+ b (+ d c)))
  (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))
  (+ b (+ d c))
  (+ b (+ d c))
  (+ b c)
  (real->posit16 (+ b (+ d c)))
  (+ (+ b c) a)
  (+ b (+ d c))
  (+ b (+ d c))
  (+ b (+ d c))
  (+ b (+ d c))
  (+ b (+ d c))
1.385 * * * [progress]: adding candidates to table
1.809 * * [progress]: iteration 2 / 4
1.809 * * * [progress]: picking best candidate
1.843 * * * * [pick]: Picked  #<alt (λ (a b c d) (* (+ a (+ (+ b c) d)) 2))>
1.843 * * * [progress]: localizing error
1.867 * * * [progress]: generating rewritten candidates
1.867 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1)
1.957 * * * [progress]: generating series expansions
1.957 * * * * [progress]: [ 1 / 1 ] generating series at (2 1)
1.957 * [backup-simplify]: Simplify (+ a (+ (+ b c) d)) into (+ a (+ b (+ c d)))
1.957 * [approximate]: Taking taylor expansion of (+ a (+ b (+ c d))) in (a b c d) around 0
1.957 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in d
1.957 * [taylor]: Taking taylor expansion of a in d
1.957 * [backup-simplify]: Simplify a into a
1.957 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in d
1.957 * [taylor]: Taking taylor expansion of b in d
1.957 * [backup-simplify]: Simplify b into b
1.957 * [taylor]: Taking taylor expansion of (+ c d) in d
1.957 * [taylor]: Taking taylor expansion of c in d
1.957 * [backup-simplify]: Simplify c into c
1.957 * [taylor]: Taking taylor expansion of d in d
1.957 * [backup-simplify]: Simplify 0 into 0
1.957 * [backup-simplify]: Simplify 1 into 1
1.957 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in c
1.958 * [taylor]: Taking taylor expansion of a in c
1.958 * [backup-simplify]: Simplify a into a
1.958 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in c
1.958 * [taylor]: Taking taylor expansion of b in c
1.958 * [backup-simplify]: Simplify b into b
1.958 * [taylor]: Taking taylor expansion of (+ c d) in c
1.958 * [taylor]: Taking taylor expansion of c in c
1.958 * [backup-simplify]: Simplify 0 into 0
1.958 * [backup-simplify]: Simplify 1 into 1
1.958 * [taylor]: Taking taylor expansion of d in c
1.958 * [backup-simplify]: Simplify d into d
1.958 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in b
1.958 * [taylor]: Taking taylor expansion of a in b
1.958 * [backup-simplify]: Simplify a into a
1.958 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in b
1.958 * [taylor]: Taking taylor expansion of b in b
1.958 * [backup-simplify]: Simplify 0 into 0
1.958 * [backup-simplify]: Simplify 1 into 1
1.958 * [taylor]: Taking taylor expansion of (+ c d) in b
1.958 * [taylor]: Taking taylor expansion of c in b
1.958 * [backup-simplify]: Simplify c into c
1.958 * [taylor]: Taking taylor expansion of d in b
1.958 * [backup-simplify]: Simplify d into d
1.958 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in a
1.958 * [taylor]: Taking taylor expansion of a in a
1.958 * [backup-simplify]: Simplify 0 into 0
1.958 * [backup-simplify]: Simplify 1 into 1
1.958 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in a
1.958 * [taylor]: Taking taylor expansion of b in a
1.958 * [backup-simplify]: Simplify b into b
1.958 * [taylor]: Taking taylor expansion of (+ c d) in a
1.958 * [taylor]: Taking taylor expansion of c in a
1.958 * [backup-simplify]: Simplify c into c
1.958 * [taylor]: Taking taylor expansion of d in a
1.958 * [backup-simplify]: Simplify d into d
1.958 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in a
1.958 * [taylor]: Taking taylor expansion of a in a
1.958 * [backup-simplify]: Simplify 0 into 0
1.958 * [backup-simplify]: Simplify 1 into 1
1.958 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in a
1.958 * [taylor]: Taking taylor expansion of b in a
1.958 * [backup-simplify]: Simplify b into b
1.959 * [taylor]: Taking taylor expansion of (+ c d) in a
1.959 * [taylor]: Taking taylor expansion of c in a
1.959 * [backup-simplify]: Simplify c into c
1.959 * [taylor]: Taking taylor expansion of d in a
1.959 * [backup-simplify]: Simplify d into d
1.959 * [backup-simplify]: Simplify (+ c d) into (+ c d)
1.959 * [backup-simplify]: Simplify (+ b (+ c d)) into (+ b (+ c d))
1.959 * [backup-simplify]: Simplify (+ 0 (+ b (+ c d))) into (+ c (+ b d))
1.959 * [taylor]: Taking taylor expansion of (+ c (+ b d)) in b
1.959 * [taylor]: Taking taylor expansion of c in b
1.959 * [backup-simplify]: Simplify c into c
1.959 * [taylor]: Taking taylor expansion of (+ b d) in b
1.959 * [taylor]: Taking taylor expansion of b in b
1.959 * [backup-simplify]: Simplify 0 into 0
1.959 * [backup-simplify]: Simplify 1 into 1
1.959 * [taylor]: Taking taylor expansion of d in b
1.959 * [backup-simplify]: Simplify d into d
1.959 * [backup-simplify]: Simplify (+ 0 d) into d
1.959 * [backup-simplify]: Simplify (+ c d) into (+ c d)
1.959 * [taylor]: Taking taylor expansion of (+ c d) in c
1.959 * [taylor]: Taking taylor expansion of c in c
1.959 * [backup-simplify]: Simplify 0 into 0
1.959 * [backup-simplify]: Simplify 1 into 1
1.959 * [taylor]: Taking taylor expansion of d in c
1.959 * [backup-simplify]: Simplify d into d
1.960 * [backup-simplify]: Simplify (+ 0 d) into d
1.960 * [taylor]: Taking taylor expansion of d in d
1.960 * [backup-simplify]: Simplify 0 into 0
1.960 * [backup-simplify]: Simplify 1 into 1
1.960 * [backup-simplify]: Simplify 0 into 0
1.960 * [backup-simplify]: Simplify (+ 0 0) into 0
1.961 * [backup-simplify]: Simplify (+ 0 0) into 0
1.961 * [backup-simplify]: Simplify (+ 1 0) into 1
1.961 * [taylor]: Taking taylor expansion of 1 in b
1.961 * [backup-simplify]: Simplify 1 into 1
1.961 * [taylor]: Taking taylor expansion of 1 in c
1.961 * [backup-simplify]: Simplify 1 into 1
1.961 * [taylor]: Taking taylor expansion of 1 in d
1.961 * [backup-simplify]: Simplify 1 into 1
1.961 * [backup-simplify]: Simplify 1 into 1
1.962 * [backup-simplify]: Simplify (+ 1 0) into 1
1.962 * [backup-simplify]: Simplify (+ 0 1) into 1
1.962 * [taylor]: Taking taylor expansion of 1 in c
1.962 * [backup-simplify]: Simplify 1 into 1
1.962 * [taylor]: Taking taylor expansion of 1 in d
1.963 * [backup-simplify]: Simplify 1 into 1
1.963 * [backup-simplify]: Simplify 1 into 1
1.963 * [backup-simplify]: Simplify (+ 1 0) into 1
1.963 * [taylor]: Taking taylor expansion of 1 in d
1.963 * [backup-simplify]: Simplify 1 into 1
1.963 * [backup-simplify]: Simplify 1 into 1
1.964 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* c (* 1 1)))) (+ (* 1 (* 1 (* 1 (* b 1)))) (* 1 (* 1 (* 1 (* 1 a)))))) into (+ a (+ b c))
1.964 * [backup-simplify]: Simplify (+ (/ 1 a) (+ (+ (/ 1 b) (/ 1 c)) (/ 1 d))) into (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))))
1.964 * [approximate]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in (a b c d) around 0
1.964 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in d
1.964 * [taylor]: Taking taylor expansion of (/ 1 a) in d
1.964 * [taylor]: Taking taylor expansion of a in d
1.964 * [backup-simplify]: Simplify a into a
1.964 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
1.964 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in d
1.964 * [taylor]: Taking taylor expansion of (/ 1 b) in d
1.964 * [taylor]: Taking taylor expansion of b in d
1.964 * [backup-simplify]: Simplify b into b
1.964 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
1.964 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in d
1.964 * [taylor]: Taking taylor expansion of (/ 1 d) in d
1.965 * [taylor]: Taking taylor expansion of d in d
1.965 * [backup-simplify]: Simplify 0 into 0
1.965 * [backup-simplify]: Simplify 1 into 1
1.965 * [backup-simplify]: Simplify (/ 1 1) into 1
1.965 * [taylor]: Taking taylor expansion of (/ 1 c) in d
1.965 * [taylor]: Taking taylor expansion of c in d
1.965 * [backup-simplify]: Simplify c into c
1.965 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
1.965 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in c
1.965 * [taylor]: Taking taylor expansion of (/ 1 a) in c
1.965 * [taylor]: Taking taylor expansion of a in c
1.965 * [backup-simplify]: Simplify a into a
1.965 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
1.965 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in c
1.965 * [taylor]: Taking taylor expansion of (/ 1 b) in c
1.965 * [taylor]: Taking taylor expansion of b in c
1.965 * [backup-simplify]: Simplify b into b
1.965 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
1.965 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c
1.966 * [taylor]: Taking taylor expansion of (/ 1 d) in c
1.966 * [taylor]: Taking taylor expansion of d in c
1.966 * [backup-simplify]: Simplify d into d
1.966 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
1.966 * [taylor]: Taking taylor expansion of (/ 1 c) in c
1.966 * [taylor]: Taking taylor expansion of c in c
1.966 * [backup-simplify]: Simplify 0 into 0
1.966 * [backup-simplify]: Simplify 1 into 1
1.966 * [backup-simplify]: Simplify (/ 1 1) into 1
1.966 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in b
1.966 * [taylor]: Taking taylor expansion of (/ 1 a) in b
1.966 * [taylor]: Taking taylor expansion of a in b
1.966 * [backup-simplify]: Simplify a into a
1.966 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
1.966 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in b
1.966 * [taylor]: Taking taylor expansion of (/ 1 b) in b
1.966 * [taylor]: Taking taylor expansion of b in b
1.966 * [backup-simplify]: Simplify 0 into 0
1.966 * [backup-simplify]: Simplify 1 into 1
1.967 * [backup-simplify]: Simplify (/ 1 1) into 1
1.967 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in b
1.967 * [taylor]: Taking taylor expansion of (/ 1 d) in b
1.967 * [taylor]: Taking taylor expansion of d in b
1.967 * [backup-simplify]: Simplify d into d
1.967 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
1.967 * [taylor]: Taking taylor expansion of (/ 1 c) in b
1.967 * [taylor]: Taking taylor expansion of c in b
1.967 * [backup-simplify]: Simplify c into c
1.967 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
1.967 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in a
1.967 * [taylor]: Taking taylor expansion of (/ 1 a) in a
1.967 * [taylor]: Taking taylor expansion of a in a
1.967 * [backup-simplify]: Simplify 0 into 0
1.967 * [backup-simplify]: Simplify 1 into 1
1.968 * [backup-simplify]: Simplify (/ 1 1) into 1
1.968 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in a
1.968 * [taylor]: Taking taylor expansion of (/ 1 b) in a
1.968 * [taylor]: Taking taylor expansion of b in a
1.968 * [backup-simplify]: Simplify b into b
1.968 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
1.968 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in a
1.968 * [taylor]: Taking taylor expansion of (/ 1 d) in a
1.968 * [taylor]: Taking taylor expansion of d in a
1.968 * [backup-simplify]: Simplify d into d
1.968 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
1.968 * [taylor]: Taking taylor expansion of (/ 1 c) in a
1.968 * [taylor]: Taking taylor expansion of c in a
1.968 * [backup-simplify]: Simplify c into c
1.968 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
1.968 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in a
1.968 * [taylor]: Taking taylor expansion of (/ 1 a) in a
1.968 * [taylor]: Taking taylor expansion of a in a
1.968 * [backup-simplify]: Simplify 0 into 0
1.968 * [backup-simplify]: Simplify 1 into 1
1.969 * [backup-simplify]: Simplify (/ 1 1) into 1
1.969 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in a
1.969 * [taylor]: Taking taylor expansion of (/ 1 b) in a
1.969 * [taylor]: Taking taylor expansion of b in a
1.969 * [backup-simplify]: Simplify b into b
1.969 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
1.969 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in a
1.969 * [taylor]: Taking taylor expansion of (/ 1 d) in a
1.969 * [taylor]: Taking taylor expansion of d in a
1.969 * [backup-simplify]: Simplify d into d
1.969 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
1.969 * [taylor]: Taking taylor expansion of (/ 1 c) in a
1.969 * [taylor]: Taking taylor expansion of c in a
1.969 * [backup-simplify]: Simplify c into c
1.969 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
1.970 * [backup-simplify]: Simplify (+ 1 0) into 1
1.970 * [taylor]: Taking taylor expansion of 1 in b
1.970 * [backup-simplify]: Simplify 1 into 1
1.970 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.971 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d))
1.971 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) into (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))
1.971 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) into (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))
1.971 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in b
1.971 * [taylor]: Taking taylor expansion of (/ 1 b) in b
1.971 * [taylor]: Taking taylor expansion of b in b
1.971 * [backup-simplify]: Simplify 0 into 0
1.971 * [backup-simplify]: Simplify 1 into 1
1.972 * [backup-simplify]: Simplify (/ 1 1) into 1
1.972 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in b
1.972 * [taylor]: Taking taylor expansion of (/ 1 c) in b
1.972 * [taylor]: Taking taylor expansion of c in b
1.972 * [backup-simplify]: Simplify c into c
1.972 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
1.972 * [taylor]: Taking taylor expansion of (/ 1 d) in b
1.972 * [taylor]: Taking taylor expansion of d in b
1.972 * [backup-simplify]: Simplify d into d
1.972 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
1.972 * [backup-simplify]: Simplify (+ 1 0) into 1
1.972 * [taylor]: Taking taylor expansion of 1 in c
1.972 * [backup-simplify]: Simplify 1 into 1
1.972 * [taylor]: Taking taylor expansion of 1 in c
1.972 * [backup-simplify]: Simplify 1 into 1
1.973 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.974 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1.974 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1.974 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1.974 * [backup-simplify]: Simplify (+ 0 0) into 0
1.975 * [backup-simplify]: Simplify (+ 0 0) into 0
1.975 * [backup-simplify]: Simplify (+ 0 0) into 0
1.975 * [taylor]: Taking taylor expansion of 0 in b
1.975 * [backup-simplify]: Simplify 0 into 0
1.976 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.976 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c))
1.976 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 c) (/ 1 d))
1.976 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c
1.976 * [taylor]: Taking taylor expansion of (/ 1 c) in c
1.976 * [taylor]: Taking taylor expansion of c in c
1.976 * [backup-simplify]: Simplify 0 into 0
1.976 * [backup-simplify]: Simplify 1 into 1
1.977 * [backup-simplify]: Simplify (/ 1 1) into 1
1.977 * [taylor]: Taking taylor expansion of (/ 1 d) in c
1.977 * [taylor]: Taking taylor expansion of d in c
1.977 * [backup-simplify]: Simplify d into d
1.977 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
1.977 * [backup-simplify]: Simplify (+ 1 0) into 1
1.977 * [taylor]: Taking taylor expansion of 1 in d
1.977 * [backup-simplify]: Simplify 1 into 1
1.977 * [taylor]: Taking taylor expansion of 0 in c
1.977 * [backup-simplify]: Simplify 0 into 0
1.977 * [taylor]: Taking taylor expansion of 1 in d
1.977 * [backup-simplify]: Simplify 1 into 1
1.977 * [taylor]: Taking taylor expansion of 1 in d
1.977 * [backup-simplify]: Simplify 1 into 1
1.978 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.978 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1.978 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1.978 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1.978 * [backup-simplify]: Simplify (+ 0 0) into 0
1.978 * [backup-simplify]: Simplify (+ 0 0) into 0
1.979 * [backup-simplify]: Simplify (+ 0 0) into 0
1.979 * [taylor]: Taking taylor expansion of 0 in b
1.979 * [backup-simplify]: Simplify 0 into 0
1.979 * [taylor]: Taking taylor expansion of 0 in c
1.979 * [backup-simplify]: Simplify 0 into 0
1.979 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.979 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1.980 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1.980 * [backup-simplify]: Simplify (+ 0 0) into 0
1.980 * [backup-simplify]: Simplify (+ 0 0) into 0
1.980 * [taylor]: Taking taylor expansion of 0 in c
1.980 * [backup-simplify]: Simplify 0 into 0
1.980 * [taylor]: Taking taylor expansion of 0 in c
1.980 * [backup-simplify]: Simplify 0 into 0
1.981 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.981 * [backup-simplify]: Simplify (+ 0 (/ 1 d)) into (/ 1 d)
1.981 * [taylor]: Taking taylor expansion of (/ 1 d) in d
1.981 * [taylor]: Taking taylor expansion of d in d
1.981 * [backup-simplify]: Simplify 0 into 0
1.981 * [backup-simplify]: Simplify 1 into 1
1.981 * [backup-simplify]: Simplify (/ 1 1) into 1
1.981 * [backup-simplify]: Simplify 1 into 1
1.981 * [taylor]: Taking taylor expansion of 0 in d
1.981 * [backup-simplify]: Simplify 0 into 0
1.981 * [taylor]: Taking taylor expansion of 0 in d
1.981 * [backup-simplify]: Simplify 0 into 0
1.981 * [taylor]: Taking taylor expansion of 0 in d
1.981 * [backup-simplify]: Simplify 0 into 0
1.981 * [backup-simplify]: Simplify 1 into 1
1.981 * [backup-simplify]: Simplify 1 into 1
1.982 * [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))
1.982 * [backup-simplify]: Simplify (+ (/ 1 (- a)) (+ (+ (/ 1 (- b)) (/ 1 (- c))) (/ 1 (- d)))) into (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))))
1.982 * [approximate]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))))) in (a b c d) around 0
1.982 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))))) in d
1.982 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in d
1.982 * [taylor]: Taking taylor expansion of (/ 1 a) in d
1.982 * [taylor]: Taking taylor expansion of a in d
1.982 * [backup-simplify]: Simplify a into a
1.982 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
1.982 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in d
1.982 * [taylor]: Taking taylor expansion of (/ 1 b) in d
1.982 * [taylor]: Taking taylor expansion of b in d
1.982 * [backup-simplify]: Simplify b into b
1.982 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
1.982 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in d
1.982 * [taylor]: Taking taylor expansion of (/ 1 d) in d
1.982 * [taylor]: Taking taylor expansion of d in d
1.982 * [backup-simplify]: Simplify 0 into 0
1.982 * [backup-simplify]: Simplify 1 into 1
1.983 * [backup-simplify]: Simplify (/ 1 1) into 1
1.983 * [taylor]: Taking taylor expansion of (/ 1 c) in d
1.983 * [taylor]: Taking taylor expansion of c in d
1.983 * [backup-simplify]: Simplify c into c
1.983 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
1.983 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))))) in c
1.983 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in c
1.983 * [taylor]: Taking taylor expansion of (/ 1 a) in c
1.983 * [taylor]: Taking taylor expansion of a in c
1.983 * [backup-simplify]: Simplify a into a
1.983 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
1.983 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in c
1.983 * [taylor]: Taking taylor expansion of (/ 1 b) in c
1.983 * [taylor]: Taking taylor expansion of b in c
1.983 * [backup-simplify]: Simplify b into b
1.983 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
1.983 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c
1.983 * [taylor]: Taking taylor expansion of (/ 1 d) in c
1.983 * [taylor]: Taking taylor expansion of d in c
1.983 * [backup-simplify]: Simplify d into d
1.983 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
1.983 * [taylor]: Taking taylor expansion of (/ 1 c) in c
1.983 * [taylor]: Taking taylor expansion of c in c
1.983 * [backup-simplify]: Simplify 0 into 0
1.983 * [backup-simplify]: Simplify 1 into 1
1.983 * [backup-simplify]: Simplify (/ 1 1) into 1
1.983 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))))) in b
1.983 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in b
1.983 * [taylor]: Taking taylor expansion of (/ 1 a) in b
1.984 * [taylor]: Taking taylor expansion of a in b
1.984 * [backup-simplify]: Simplify a into a
1.984 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
1.984 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in b
1.984 * [taylor]: Taking taylor expansion of (/ 1 b) in b
1.984 * [taylor]: Taking taylor expansion of b in b
1.984 * [backup-simplify]: Simplify 0 into 0
1.984 * [backup-simplify]: Simplify 1 into 1
1.984 * [backup-simplify]: Simplify (/ 1 1) into 1
1.984 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in b
1.984 * [taylor]: Taking taylor expansion of (/ 1 d) in b
1.984 * [taylor]: Taking taylor expansion of d in b
1.984 * [backup-simplify]: Simplify d into d
1.984 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
1.984 * [taylor]: Taking taylor expansion of (/ 1 c) in b
1.984 * [taylor]: Taking taylor expansion of c in b
1.984 * [backup-simplify]: Simplify c into c
1.984 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
1.984 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))))) in a
1.984 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in a
1.984 * [taylor]: Taking taylor expansion of (/ 1 a) in a
1.984 * [taylor]: Taking taylor expansion of a in a
1.984 * [backup-simplify]: Simplify 0 into 0
1.984 * [backup-simplify]: Simplify 1 into 1
1.984 * [backup-simplify]: Simplify (/ 1 1) into 1
1.984 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in a
1.984 * [taylor]: Taking taylor expansion of (/ 1 b) in a
1.984 * [taylor]: Taking taylor expansion of b in a
1.984 * [backup-simplify]: Simplify b into b
1.985 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
1.985 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in a
1.985 * [taylor]: Taking taylor expansion of (/ 1 d) in a
1.985 * [taylor]: Taking taylor expansion of d in a
1.985 * [backup-simplify]: Simplify d into d
1.985 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
1.985 * [taylor]: Taking taylor expansion of (/ 1 c) in a
1.985 * [taylor]: Taking taylor expansion of c in a
1.985 * [backup-simplify]: Simplify c into c
1.985 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
1.985 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))))) in a
1.985 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in a
1.985 * [taylor]: Taking taylor expansion of (/ 1 a) in a
1.985 * [taylor]: Taking taylor expansion of a in a
1.985 * [backup-simplify]: Simplify 0 into 0
1.985 * [backup-simplify]: Simplify 1 into 1
1.985 * [backup-simplify]: Simplify (/ 1 1) into 1
1.985 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in a
1.985 * [taylor]: Taking taylor expansion of (/ 1 b) in a
1.985 * [taylor]: Taking taylor expansion of b in a
1.985 * [backup-simplify]: Simplify b into b
1.985 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
1.985 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in a
1.985 * [taylor]: Taking taylor expansion of (/ 1 d) in a
1.985 * [taylor]: Taking taylor expansion of d in a
1.985 * [backup-simplify]: Simplify d into d
1.985 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
1.985 * [taylor]: Taking taylor expansion of (/ 1 c) in a
1.985 * [taylor]: Taking taylor expansion of c in a
1.985 * [backup-simplify]: Simplify c into c
1.985 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
1.986 * [backup-simplify]: Simplify (+ 1 0) into 1
1.986 * [backup-simplify]: Simplify (- 1) into -1
1.986 * [taylor]: Taking taylor expansion of -1 in b
1.986 * [backup-simplify]: Simplify -1 into -1
1.986 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.987 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d))
1.987 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) into (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))
1.987 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) into (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))
1.987 * [backup-simplify]: Simplify (- (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) into (- (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))))
1.987 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in b
1.987 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in b
1.987 * [taylor]: Taking taylor expansion of (/ 1 b) in b
1.987 * [taylor]: Taking taylor expansion of b in b
1.987 * [backup-simplify]: Simplify 0 into 0
1.987 * [backup-simplify]: Simplify 1 into 1
1.987 * [backup-simplify]: Simplify (/ 1 1) into 1
1.987 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in b
1.987 * [taylor]: Taking taylor expansion of (/ 1 d) in b
1.987 * [taylor]: Taking taylor expansion of d in b
1.987 * [backup-simplify]: Simplify d into d
1.987 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
1.987 * [taylor]: Taking taylor expansion of (/ 1 c) in b
1.987 * [taylor]: Taking taylor expansion of c in b
1.987 * [backup-simplify]: Simplify c into c
1.987 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
1.988 * [backup-simplify]: Simplify (+ 1 0) into 1
1.988 * [backup-simplify]: Simplify (- 1) into -1
1.988 * [taylor]: Taking taylor expansion of -1 in c
1.988 * [backup-simplify]: Simplify -1 into -1
1.988 * [taylor]: Taking taylor expansion of -1 in c
1.988 * [backup-simplify]: Simplify -1 into -1
1.989 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.989 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1.989 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1.989 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1.989 * [backup-simplify]: Simplify (+ 0 0) into 0
1.989 * [backup-simplify]: Simplify (+ 0 0) into 0
1.990 * [backup-simplify]: Simplify (+ 0 0) into 0
1.990 * [backup-simplify]: Simplify (- 0) into 0
1.990 * [taylor]: Taking taylor expansion of 0 in b
1.990 * [backup-simplify]: Simplify 0 into 0
1.990 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.990 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d))
1.990 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 c) (/ 1 d))) into (+ (/ 1 d) (/ 1 c))
1.991 * [backup-simplify]: Simplify (- (+ (/ 1 d) (/ 1 c))) into (- (+ (/ 1 d) (/ 1 c)))
1.991 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (/ 1 c))) in c
1.991 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c
1.991 * [taylor]: Taking taylor expansion of (/ 1 d) in c
1.991 * [taylor]: Taking taylor expansion of d in c
1.991 * [backup-simplify]: Simplify d into d
1.991 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
1.991 * [taylor]: Taking taylor expansion of (/ 1 c) in c
1.991 * [taylor]: Taking taylor expansion of c in c
1.991 * [backup-simplify]: Simplify 0 into 0
1.991 * [backup-simplify]: Simplify 1 into 1
1.991 * [backup-simplify]: Simplify (/ 1 1) into 1
1.991 * [backup-simplify]: Simplify (+ 0 1) into 1
1.992 * [backup-simplify]: Simplify (- 1) into -1
1.992 * [taylor]: Taking taylor expansion of -1 in d
1.992 * [backup-simplify]: Simplify -1 into -1
1.992 * [taylor]: Taking taylor expansion of 0 in c
1.992 * [backup-simplify]: Simplify 0 into 0
1.992 * [taylor]: Taking taylor expansion of -1 in d
1.992 * [backup-simplify]: Simplify -1 into -1
1.992 * [taylor]: Taking taylor expansion of -1 in d
1.992 * [backup-simplify]: Simplify -1 into -1
1.992 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.993 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1.993 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1.993 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1.993 * [backup-simplify]: Simplify (+ 0 0) into 0
1.993 * [backup-simplify]: Simplify (+ 0 0) into 0
1.993 * [backup-simplify]: Simplify (+ 0 0) into 0
1.994 * [backup-simplify]: Simplify (- 0) into 0
1.994 * [taylor]: Taking taylor expansion of 0 in b
1.994 * [backup-simplify]: Simplify 0 into 0
1.994 * [taylor]: Taking taylor expansion of 0 in c
1.994 * [backup-simplify]: Simplify 0 into 0
1.994 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.994 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1.995 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1.995 * [backup-simplify]: Simplify (+ 0 0) into 0
1.995 * [backup-simplify]: Simplify (+ 0 0) into 0
1.995 * [backup-simplify]: Simplify (- 0) into 0
1.995 * [taylor]: Taking taylor expansion of 0 in c
1.995 * [backup-simplify]: Simplify 0 into 0
1.995 * [taylor]: Taking taylor expansion of 0 in c
1.995 * [backup-simplify]: Simplify 0 into 0
1.996 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.996 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d)
1.996 * [backup-simplify]: Simplify (- (/ 1 d)) into (- (/ 1 d))
1.996 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d
1.996 * [taylor]: Taking taylor expansion of (/ 1 d) in d
1.996 * [taylor]: Taking taylor expansion of d in d
1.996 * [backup-simplify]: Simplify 0 into 0
1.996 * [backup-simplify]: Simplify 1 into 1
1.996 * [backup-simplify]: Simplify (/ 1 1) into 1
1.997 * [backup-simplify]: Simplify (- 1) into -1
1.997 * [backup-simplify]: Simplify -1 into -1
1.997 * [taylor]: Taking taylor expansion of 0 in d
1.997 * [backup-simplify]: Simplify 0 into 0
1.997 * [taylor]: Taking taylor expansion of 0 in d
1.997 * [backup-simplify]: Simplify 0 into 0
1.997 * [taylor]: Taking taylor expansion of 0 in d
1.997 * [backup-simplify]: Simplify 0 into 0
1.997 * [backup-simplify]: Simplify -1 into -1
1.997 * [backup-simplify]: Simplify -1 into -1
1.998 * [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))
1.998 * * * [progress]: simplifying candidates
1.998 * * * * [progress]: [ 1 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (log1p (expm1 (+ a (+ (+ b c) d)))) 2))>
1.998 * * * * [progress]: [ 2 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (expm1 (log1p (+ a (+ (+ b c) d)))) 2))>
1.998 * * * * [progress]: [ 3 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (fma (* (cbrt a) (cbrt a)) (cbrt a) (+ (+ b c) d)) 2))>
1.998 * * * * [progress]: [ 4 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (fma (sqrt a) (sqrt a) (+ (+ b c) d)) 2))>
1.998 * * * * [progress]: [ 5 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (fma 1 a (+ (+ b c) d)) 2))>
1.998 * * * * [progress]: [ 6 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (log (* (exp a) (* (* (exp b) (exp c)) (exp d)))) 2))>
1.998 * * * * [progress]: [ 7 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (log (* (exp a) (* (exp (+ b c)) (exp d)))) 2))>
1.999 * * * * [progress]: [ 8 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (log (* (exp a) (exp (+ (+ b c) d)))) 2))>
1.999 * * * * [progress]: [ 9 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (pow (+ a (+ (+ b c) d)) 1) 2))>
1.999 * * * * [progress]: [ 10 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (exp (log (+ a (+ (+ b c) d)))) 2))>
1.999 * * * * [progress]: [ 11 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (log (exp (+ a (+ (+ b c) d)))) 2))>
1.999 * * * * [progress]: [ 12 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (* (* (cbrt (+ a (+ (+ b c) d))) (cbrt (+ a (+ (+ b c) d)))) (cbrt (+ a (+ (+ b c) d)))) 2))>
1.999 * * * * [progress]: [ 13 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (cbrt (* (* (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d))) (+ a (+ (+ b c) d)))) 2))>
1.999 * * * * [progress]: [ 14 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (* (sqrt (+ a (+ (+ b c) d))) (sqrt (+ a (+ (+ b c) d)))) 2))>
1.999 * * * * [progress]: [ 15 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (+ (pow a 3) (pow (+ (+ b c) d) 3)) (+ (* a a) (- (* (+ (+ b c) d) (+ (+ b c) d)) (* a (+ (+ b c) d))))) 2))>
1.999 * * * * [progress]: [ 16 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (* 1 (+ a (+ (+ b c) d))) 2))>
1.999 * * * * [progress]: [ 17 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (- (* a a) (* (+ (+ b c) d) (+ (+ b c) d))) (- a (+ (+ b c) d))) 2))>
1.999 * * * * [progress]: [ 18 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (* 1 (+ a (+ (+ b c) d))) 2))>
1.999 * * * * [progress]: [ 19 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (* 1 (+ a (+ (+ b c) d))) 2))>
1.999 * * * * [progress]: [ 20 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (* 1 (+ a (+ (+ b c) d))) 2))>
1.999 * * * * [progress]: [ 21 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (+ (+ a (+ b c)) d) 2))>
1.999 * * * * [progress]: [ 22 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (posit16->real (real->posit16 (+ a (+ (+ b c) d)))) 2))>
1.999 * * * * [progress]: [ 23 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (+ (+ (+ b c) d) a) 2))>
1.999 * * * * [progress]: [ 24 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (+ a (+ b c)) 2))>
1.999 * * * * [progress]: [ 25 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (+ b (+ c d)) 2))>
1.999 * * * * [progress]: [ 26 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (+ b (+ c d)) 2))>
2.000 * [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))
2.001 * * [simplify]: iteration 1: (43 enodes)
2.019 * * [simplify]: iteration 2: (115 enodes)
2.062 * * [simplify]: iteration 3: (541 enodes)
2.684 * * [simplify]: Extracting #0: cost 16 inf + 0
2.684 * * [simplify]: Extracting #1: cost 185 inf + 0
2.686 * * [simplify]: Extracting #2: cost 650 inf + 2214
2.698 * * [simplify]: Extracting #3: cost 488 inf + 58145
2.729 * * [simplify]: Extracting #4: cost 102 inf + 137120
2.775 * * [simplify]: Extracting #5: cost 0 inf + 164125
2.848 * [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 a a (- (* (+ (+ b c) d) (+ (+ b c) d)) (* a (+ (+ b c) d))))
  (- (* a a) (* (+ (+ b c) d) (+ (+ b c) d)))
  (- (- (- a b) d) c)
  (+ (+ a d) (+ b c))
  (+ (+ a d) (+ b c))
  (+ (+ a d) (+ b c))
  (+ (+ b c) a)
  (real->posit16 (+ (+ a d) (+ b c)))
  (+ (+ b c) a)
  (+ (+ b c) d)
  (+ (+ b c) d)
2.850 * * * [progress]: adding candidates to table
3.128 * * [progress]: iteration 3 / 4
3.128 * * * [progress]: picking best candidate
3.146 * * * * [pick]: Picked  #<alt (λ (a b c d) (* (log (exp (+ (+ a d) (+ b c)))) 2))>
3.146 * * * [progress]: localizing error
3.188 * * * [progress]: generating rewritten candidates
3.188 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1)
3.338 * * * [progress]: generating series expansions
3.338 * * * * [progress]: [ 1 / 1 ] generating series at (2 1)
3.339 * [backup-simplify]: Simplify (log (exp (+ (+ a d) (+ b c)))) into (+ a (+ b (+ c d)))
3.339 * [approximate]: Taking taylor expansion of (+ a (+ b (+ c d))) in (a d b c) around 0
3.339 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in c
3.339 * [taylor]: Taking taylor expansion of a in c
3.339 * [backup-simplify]: Simplify a into a
3.339 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in c
3.339 * [taylor]: Taking taylor expansion of b in c
3.339 * [backup-simplify]: Simplify b into b
3.339 * [taylor]: Taking taylor expansion of (+ c d) in c
3.339 * [taylor]: Taking taylor expansion of c in c
3.339 * [backup-simplify]: Simplify 0 into 0
3.339 * [backup-simplify]: Simplify 1 into 1
3.339 * [taylor]: Taking taylor expansion of d in c
3.339 * [backup-simplify]: Simplify d into d
3.339 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in b
3.339 * [taylor]: Taking taylor expansion of a in b
3.339 * [backup-simplify]: Simplify a into a
3.339 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in b
3.339 * [taylor]: Taking taylor expansion of b in b
3.339 * [backup-simplify]: Simplify 0 into 0
3.339 * [backup-simplify]: Simplify 1 into 1
3.339 * [taylor]: Taking taylor expansion of (+ c d) in b
3.339 * [taylor]: Taking taylor expansion of c in b
3.339 * [backup-simplify]: Simplify c into c
3.339 * [taylor]: Taking taylor expansion of d in b
3.339 * [backup-simplify]: Simplify d into d
3.339 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in d
3.339 * [taylor]: Taking taylor expansion of a in d
3.339 * [backup-simplify]: Simplify a into a
3.339 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in d
3.339 * [taylor]: Taking taylor expansion of b in d
3.339 * [backup-simplify]: Simplify b into b
3.339 * [taylor]: Taking taylor expansion of (+ c d) in d
3.339 * [taylor]: Taking taylor expansion of c in d
3.339 * [backup-simplify]: Simplify c into c
3.339 * [taylor]: Taking taylor expansion of d in d
3.339 * [backup-simplify]: Simplify 0 into 0
3.339 * [backup-simplify]: Simplify 1 into 1
3.339 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in a
3.340 * [taylor]: Taking taylor expansion of a in a
3.340 * [backup-simplify]: Simplify 0 into 0
3.340 * [backup-simplify]: Simplify 1 into 1
3.340 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in a
3.340 * [taylor]: Taking taylor expansion of b in a
3.340 * [backup-simplify]: Simplify b into b
3.340 * [taylor]: Taking taylor expansion of (+ c d) in a
3.340 * [taylor]: Taking taylor expansion of c in a
3.340 * [backup-simplify]: Simplify c into c
3.340 * [taylor]: Taking taylor expansion of d in a
3.340 * [backup-simplify]: Simplify d into d
3.340 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in a
3.340 * [taylor]: Taking taylor expansion of a in a
3.340 * [backup-simplify]: Simplify 0 into 0
3.340 * [backup-simplify]: Simplify 1 into 1
3.340 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in a
3.340 * [taylor]: Taking taylor expansion of b in a
3.340 * [backup-simplify]: Simplify b into b
3.340 * [taylor]: Taking taylor expansion of (+ c d) in a
3.340 * [taylor]: Taking taylor expansion of c in a
3.340 * [backup-simplify]: Simplify c into c
3.340 * [taylor]: Taking taylor expansion of d in a
3.340 * [backup-simplify]: Simplify d into d
3.340 * [backup-simplify]: Simplify (+ c d) into (+ c d)
3.340 * [backup-simplify]: Simplify (+ b (+ c d)) into (+ b (+ c d))
3.340 * [backup-simplify]: Simplify (+ 0 (+ b (+ c d))) into (+ c (+ b d))
3.340 * [taylor]: Taking taylor expansion of (+ c (+ b d)) in d
3.340 * [taylor]: Taking taylor expansion of c in d
3.340 * [backup-simplify]: Simplify c into c
3.340 * [taylor]: Taking taylor expansion of (+ b d) in d
3.340 * [taylor]: Taking taylor expansion of b in d
3.340 * [backup-simplify]: Simplify b into b
3.341 * [taylor]: Taking taylor expansion of d in d
3.341 * [backup-simplify]: Simplify 0 into 0
3.341 * [backup-simplify]: Simplify 1 into 1
3.341 * [backup-simplify]: Simplify (+ b 0) into b
3.341 * [backup-simplify]: Simplify (+ c b) into (+ b c)
3.341 * [taylor]: Taking taylor expansion of (+ b c) in b
3.341 * [taylor]: Taking taylor expansion of b in b
3.341 * [backup-simplify]: Simplify 0 into 0
3.341 * [backup-simplify]: Simplify 1 into 1
3.341 * [taylor]: Taking taylor expansion of c in b
3.341 * [backup-simplify]: Simplify c into c
3.341 * [backup-simplify]: Simplify (+ 0 c) into c
3.341 * [taylor]: Taking taylor expansion of c in c
3.341 * [backup-simplify]: Simplify 0 into 0
3.341 * [backup-simplify]: Simplify 1 into 1
3.341 * [backup-simplify]: Simplify 0 into 0
3.342 * [backup-simplify]: Simplify (+ 0 0) into 0
3.342 * [backup-simplify]: Simplify (+ 0 0) into 0
3.343 * [backup-simplify]: Simplify (+ 1 0) into 1
3.343 * [taylor]: Taking taylor expansion of 1 in d
3.343 * [backup-simplify]: Simplify 1 into 1
3.343 * [taylor]: Taking taylor expansion of 1 in b
3.343 * [backup-simplify]: Simplify 1 into 1
3.343 * [taylor]: Taking taylor expansion of 1 in c
3.343 * [backup-simplify]: Simplify 1 into 1
3.343 * [backup-simplify]: Simplify 1 into 1
3.343 * [backup-simplify]: Simplify (+ 0 1) into 1
3.344 * [backup-simplify]: Simplify (+ 0 1) into 1
3.344 * [taylor]: Taking taylor expansion of 1 in b
3.344 * [backup-simplify]: Simplify 1 into 1
3.344 * [taylor]: Taking taylor expansion of 1 in c
3.344 * [backup-simplify]: Simplify 1 into 1
3.344 * [backup-simplify]: Simplify 1 into 1
3.344 * [backup-simplify]: Simplify (+ 1 0) into 1
3.344 * [taylor]: Taking taylor expansion of 1 in c
3.344 * [backup-simplify]: Simplify 1 into 1
3.344 * [backup-simplify]: Simplify 1 into 1
3.345 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* b (* 1 1)))) (+ (* 1 (* 1 (* 1 (* d 1)))) (* 1 (* 1 (* 1 (* 1 a)))))) into (+ a (+ b d))
3.345 * [backup-simplify]: Simplify (log (exp (+ (+ (/ 1 a) (/ 1 d)) (+ (/ 1 b) (/ 1 c))))) into (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))))
3.345 * [approximate]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in (a d b c) around 0
3.345 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in c
3.345 * [taylor]: Taking taylor expansion of (/ 1 a) in c
3.345 * [taylor]: Taking taylor expansion of a in c
3.345 * [backup-simplify]: Simplify a into a
3.346 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
3.346 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in c
3.346 * [taylor]: Taking taylor expansion of (/ 1 b) in c
3.346 * [taylor]: Taking taylor expansion of b in c
3.346 * [backup-simplify]: Simplify b into b
3.346 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
3.346 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c
3.346 * [taylor]: Taking taylor expansion of (/ 1 d) in c
3.346 * [taylor]: Taking taylor expansion of d in c
3.346 * [backup-simplify]: Simplify d into d
3.346 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
3.346 * [taylor]: Taking taylor expansion of (/ 1 c) in c
3.346 * [taylor]: Taking taylor expansion of c in c
3.346 * [backup-simplify]: Simplify 0 into 0
3.346 * [backup-simplify]: Simplify 1 into 1
3.346 * [backup-simplify]: Simplify (/ 1 1) into 1
3.346 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in b
3.346 * [taylor]: Taking taylor expansion of (/ 1 a) in b
3.346 * [taylor]: Taking taylor expansion of a in b
3.346 * [backup-simplify]: Simplify a into a
3.347 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
3.347 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in b
3.347 * [taylor]: Taking taylor expansion of (/ 1 b) in b
3.347 * [taylor]: Taking taylor expansion of b in b
3.347 * [backup-simplify]: Simplify 0 into 0
3.347 * [backup-simplify]: Simplify 1 into 1
3.347 * [backup-simplify]: Simplify (/ 1 1) into 1
3.347 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in b
3.347 * [taylor]: Taking taylor expansion of (/ 1 d) in b
3.347 * [taylor]: Taking taylor expansion of d in b
3.347 * [backup-simplify]: Simplify d into d
3.347 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
3.347 * [taylor]: Taking taylor expansion of (/ 1 c) in b
3.347 * [taylor]: Taking taylor expansion of c in b
3.347 * [backup-simplify]: Simplify c into c
3.347 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
3.347 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in d
3.347 * [taylor]: Taking taylor expansion of (/ 1 a) in d
3.347 * [taylor]: Taking taylor expansion of a in d
3.347 * [backup-simplify]: Simplify a into a
3.347 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
3.348 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in d
3.348 * [taylor]: Taking taylor expansion of (/ 1 b) in d
3.348 * [taylor]: Taking taylor expansion of b in d
3.348 * [backup-simplify]: Simplify b into b
3.348 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
3.348 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in d
3.348 * [taylor]: Taking taylor expansion of (/ 1 d) in d
3.348 * [taylor]: Taking taylor expansion of d in d
3.348 * [backup-simplify]: Simplify 0 into 0
3.348 * [backup-simplify]: Simplify 1 into 1
3.348 * [backup-simplify]: Simplify (/ 1 1) into 1
3.348 * [taylor]: Taking taylor expansion of (/ 1 c) in d
3.348 * [taylor]: Taking taylor expansion of c in d
3.348 * [backup-simplify]: Simplify c into c
3.348 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
3.348 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in a
3.348 * [taylor]: Taking taylor expansion of (/ 1 a) in a
3.348 * [taylor]: Taking taylor expansion of a in a
3.348 * [backup-simplify]: Simplify 0 into 0
3.349 * [backup-simplify]: Simplify 1 into 1
3.349 * [backup-simplify]: Simplify (/ 1 1) into 1
3.349 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in a
3.349 * [taylor]: Taking taylor expansion of (/ 1 b) in a
3.349 * [taylor]: Taking taylor expansion of b in a
3.349 * [backup-simplify]: Simplify b into b
3.349 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
3.349 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in a
3.349 * [taylor]: Taking taylor expansion of (/ 1 d) in a
3.349 * [taylor]: Taking taylor expansion of d in a
3.349 * [backup-simplify]: Simplify d into d
3.349 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
3.349 * [taylor]: Taking taylor expansion of (/ 1 c) in a
3.349 * [taylor]: Taking taylor expansion of c in a
3.350 * [backup-simplify]: Simplify c into c
3.350 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
3.350 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in a
3.350 * [taylor]: Taking taylor expansion of (/ 1 a) in a
3.350 * [taylor]: Taking taylor expansion of a in a
3.350 * [backup-simplify]: Simplify 0 into 0
3.350 * [backup-simplify]: Simplify 1 into 1
3.350 * [backup-simplify]: Simplify (/ 1 1) into 1
3.350 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in a
3.350 * [taylor]: Taking taylor expansion of (/ 1 b) in a
3.350 * [taylor]: Taking taylor expansion of b in a
3.350 * [backup-simplify]: Simplify b into b
3.350 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
3.350 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in a
3.350 * [taylor]: Taking taylor expansion of (/ 1 d) in a
3.350 * [taylor]: Taking taylor expansion of d in a
3.350 * [backup-simplify]: Simplify d into d
3.350 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
3.350 * [taylor]: Taking taylor expansion of (/ 1 c) in a
3.350 * [taylor]: Taking taylor expansion of c in a
3.351 * [backup-simplify]: Simplify c into c
3.351 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
3.351 * [backup-simplify]: Simplify (+ 1 0) into 1
3.351 * [taylor]: Taking taylor expansion of 1 in d
3.351 * [backup-simplify]: Simplify 1 into 1
3.352 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.352 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d))
3.352 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) into (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))
3.352 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) into (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))
3.352 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in d
3.352 * [taylor]: Taking taylor expansion of (/ 1 b) in d
3.353 * [taylor]: Taking taylor expansion of b in d
3.353 * [backup-simplify]: Simplify b into b
3.353 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
3.353 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in d
3.353 * [taylor]: Taking taylor expansion of (/ 1 c) in d
3.353 * [taylor]: Taking taylor expansion of c in d
3.353 * [backup-simplify]: Simplify c into c
3.353 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
3.353 * [taylor]: Taking taylor expansion of (/ 1 d) in d
3.353 * [taylor]: Taking taylor expansion of d in d
3.353 * [backup-simplify]: Simplify 0 into 0
3.353 * [backup-simplify]: Simplify 1 into 1
3.353 * [backup-simplify]: Simplify (/ 1 1) into 1
3.354 * [backup-simplify]: Simplify (+ 0 1) into 1
3.354 * [backup-simplify]: Simplify (+ 0 1) into 1
3.354 * [taylor]: Taking taylor expansion of 1 in b
3.354 * [backup-simplify]: Simplify 1 into 1
3.354 * [taylor]: Taking taylor expansion of 1 in b
3.354 * [backup-simplify]: Simplify 1 into 1
3.355 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.355 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
3.355 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
3.356 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
3.356 * [backup-simplify]: Simplify (+ 0 0) into 0
3.356 * [backup-simplify]: Simplify (+ 0 0) into 0
3.357 * [backup-simplify]: Simplify (+ 0 0) into 0
3.357 * [taylor]: Taking taylor expansion of 0 in d
3.357 * [backup-simplify]: Simplify 0 into 0
3.358 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.358 * [backup-simplify]: Simplify (+ (/ 1 c) 0) into (/ 1 c)
3.358 * [backup-simplify]: Simplify (+ (/ 1 b) (/ 1 c)) into (+ (/ 1 b) (/ 1 c))
3.358 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 c)) in b
3.358 * [taylor]: Taking taylor expansion of (/ 1 b) in b
3.358 * [taylor]: Taking taylor expansion of b in b
3.358 * [backup-simplify]: Simplify 0 into 0
3.358 * [backup-simplify]: Simplify 1 into 1
3.358 * [backup-simplify]: Simplify (/ 1 1) into 1
3.358 * [taylor]: Taking taylor expansion of (/ 1 c) in b
3.358 * [taylor]: Taking taylor expansion of c in b
3.358 * [backup-simplify]: Simplify c into c
3.358 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
3.359 * [backup-simplify]: Simplify (+ 1 0) into 1
3.359 * [taylor]: Taking taylor expansion of 1 in c
3.359 * [backup-simplify]: Simplify 1 into 1
3.359 * [taylor]: Taking taylor expansion of 0 in b
3.359 * [backup-simplify]: Simplify 0 into 0
3.359 * [taylor]: Taking taylor expansion of 1 in c
3.359 * [backup-simplify]: Simplify 1 into 1
3.359 * [taylor]: Taking taylor expansion of 1 in c
3.359 * [backup-simplify]: Simplify 1 into 1
3.360 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.360 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
3.360 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
3.361 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
3.361 * [backup-simplify]: Simplify (+ 0 0) into 0
3.361 * [backup-simplify]: Simplify (+ 0 0) into 0
3.362 * [backup-simplify]: Simplify (+ 0 0) into 0
3.362 * [taylor]: Taking taylor expansion of 0 in d
3.362 * [backup-simplify]: Simplify 0 into 0
3.362 * [taylor]: Taking taylor expansion of 0 in b
3.362 * [backup-simplify]: Simplify 0 into 0
3.362 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
3.362 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
3.363 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.364 * [backup-simplify]: Simplify (+ 0 0) into 0
3.364 * [backup-simplify]: Simplify (+ 0 0) into 0
3.364 * [taylor]: Taking taylor expansion of 0 in b
3.364 * [backup-simplify]: Simplify 0 into 0
3.364 * [taylor]: Taking taylor expansion of 0 in b
3.364 * [backup-simplify]: Simplify 0 into 0
3.365 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.365 * [backup-simplify]: Simplify (+ 0 (/ 1 c)) into (/ 1 c)
3.365 * [taylor]: Taking taylor expansion of (/ 1 c) in c
3.365 * [taylor]: Taking taylor expansion of c in c
3.365 * [backup-simplify]: Simplify 0 into 0
3.365 * [backup-simplify]: Simplify 1 into 1
3.366 * [backup-simplify]: Simplify (/ 1 1) into 1
3.366 * [backup-simplify]: Simplify 1 into 1
3.366 * [taylor]: Taking taylor expansion of 0 in c
3.366 * [backup-simplify]: Simplify 0 into 0
3.366 * [taylor]: Taking taylor expansion of 0 in c
3.366 * [backup-simplify]: Simplify 0 into 0
3.366 * [taylor]: Taking taylor expansion of 0 in c
3.366 * [backup-simplify]: Simplify 0 into 0
3.366 * [backup-simplify]: Simplify 1 into 1
3.366 * [backup-simplify]: Simplify 1 into 1
3.368 * [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))
3.368 * [backup-simplify]: Simplify (log (exp (+ (+ (/ 1 (- a)) (/ 1 (- d))) (+ (/ 1 (- b)) (/ 1 (- c)))))) into (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))))
3.368 * [approximate]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))))) in (a d b c) around 0
3.368 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))))) in c
3.368 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in c
3.368 * [taylor]: Taking taylor expansion of (/ 1 a) in c
3.368 * [taylor]: Taking taylor expansion of a in c
3.368 * [backup-simplify]: Simplify a into a
3.368 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
3.368 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in c
3.368 * [taylor]: Taking taylor expansion of (/ 1 b) in c
3.368 * [taylor]: Taking taylor expansion of b in c
3.368 * [backup-simplify]: Simplify b into b
3.368 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
3.368 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c
3.368 * [taylor]: Taking taylor expansion of (/ 1 d) in c
3.368 * [taylor]: Taking taylor expansion of d in c
3.369 * [backup-simplify]: Simplify d into d
3.369 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
3.369 * [taylor]: Taking taylor expansion of (/ 1 c) in c
3.369 * [taylor]: Taking taylor expansion of c in c
3.369 * [backup-simplify]: Simplify 0 into 0
3.369 * [backup-simplify]: Simplify 1 into 1
3.369 * [backup-simplify]: Simplify (/ 1 1) into 1
3.369 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))))) in b
3.369 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in b
3.369 * [taylor]: Taking taylor expansion of (/ 1 a) in b
3.369 * [taylor]: Taking taylor expansion of a in b
3.369 * [backup-simplify]: Simplify a into a
3.369 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
3.369 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in b
3.369 * [taylor]: Taking taylor expansion of (/ 1 b) in b
3.369 * [taylor]: Taking taylor expansion of b in b
3.369 * [backup-simplify]: Simplify 0 into 0
3.369 * [backup-simplify]: Simplify 1 into 1
3.370 * [backup-simplify]: Simplify (/ 1 1) into 1
3.370 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in b
3.370 * [taylor]: Taking taylor expansion of (/ 1 d) in b
3.370 * [taylor]: Taking taylor expansion of d in b
3.370 * [backup-simplify]: Simplify d into d
3.370 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
3.370 * [taylor]: Taking taylor expansion of (/ 1 c) in b
3.370 * [taylor]: Taking taylor expansion of c in b
3.370 * [backup-simplify]: Simplify c into c
3.370 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
3.370 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))))) in d
3.370 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in d
3.370 * [taylor]: Taking taylor expansion of (/ 1 a) in d
3.370 * [taylor]: Taking taylor expansion of a in d
3.370 * [backup-simplify]: Simplify a into a
3.370 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
3.370 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in d
3.370 * [taylor]: Taking taylor expansion of (/ 1 b) in d
3.370 * [taylor]: Taking taylor expansion of b in d
3.370 * [backup-simplify]: Simplify b into b
3.370 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
3.370 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in d
3.370 * [taylor]: Taking taylor expansion of (/ 1 d) in d
3.371 * [taylor]: Taking taylor expansion of d in d
3.371 * [backup-simplify]: Simplify 0 into 0
3.371 * [backup-simplify]: Simplify 1 into 1
3.371 * [backup-simplify]: Simplify (/ 1 1) into 1
3.371 * [taylor]: Taking taylor expansion of (/ 1 c) in d
3.371 * [taylor]: Taking taylor expansion of c in d
3.371 * [backup-simplify]: Simplify c into c
3.371 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
3.371 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))))) in a
3.371 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in a
3.371 * [taylor]: Taking taylor expansion of (/ 1 a) in a
3.371 * [taylor]: Taking taylor expansion of a in a
3.371 * [backup-simplify]: Simplify 0 into 0
3.371 * [backup-simplify]: Simplify 1 into 1
3.372 * [backup-simplify]: Simplify (/ 1 1) into 1
3.372 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in a
3.372 * [taylor]: Taking taylor expansion of (/ 1 b) in a
3.372 * [taylor]: Taking taylor expansion of b in a
3.372 * [backup-simplify]: Simplify b into b
3.372 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
3.372 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in a
3.372 * [taylor]: Taking taylor expansion of (/ 1 d) in a
3.372 * [taylor]: Taking taylor expansion of d in a
3.372 * [backup-simplify]: Simplify d into d
3.372 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
3.372 * [taylor]: Taking taylor expansion of (/ 1 c) in a
3.372 * [taylor]: Taking taylor expansion of c in a
3.372 * [backup-simplify]: Simplify c into c
3.372 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
3.372 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))))) in a
3.372 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in a
3.372 * [taylor]: Taking taylor expansion of (/ 1 a) in a
3.372 * [taylor]: Taking taylor expansion of a in a
3.372 * [backup-simplify]: Simplify 0 into 0
3.373 * [backup-simplify]: Simplify 1 into 1
3.373 * [backup-simplify]: Simplify (/ 1 1) into 1
3.373 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in a
3.373 * [taylor]: Taking taylor expansion of (/ 1 b) in a
3.373 * [taylor]: Taking taylor expansion of b in a
3.373 * [backup-simplify]: Simplify b into b
3.373 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
3.373 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in a
3.373 * [taylor]: Taking taylor expansion of (/ 1 d) in a
3.373 * [taylor]: Taking taylor expansion of d in a
3.373 * [backup-simplify]: Simplify d into d
3.373 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
3.373 * [taylor]: Taking taylor expansion of (/ 1 c) in a
3.373 * [taylor]: Taking taylor expansion of c in a
3.373 * [backup-simplify]: Simplify c into c
3.373 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
3.374 * [backup-simplify]: Simplify (+ 1 0) into 1
3.374 * [backup-simplify]: Simplify (- 1) into -1
3.374 * [taylor]: Taking taylor expansion of -1 in d
3.374 * [backup-simplify]: Simplify -1 into -1
3.375 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.375 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d))
3.375 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) into (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))
3.376 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) into (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))
3.376 * [backup-simplify]: Simplify (- (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) into (- (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))))
3.376 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in d
3.376 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in d
3.376 * [taylor]: Taking taylor expansion of (/ 1 b) in d
3.376 * [taylor]: Taking taylor expansion of b in d
3.376 * [backup-simplify]: Simplify b into b
3.376 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
3.376 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in d
3.376 * [taylor]: Taking taylor expansion of (/ 1 d) in d
3.376 * [taylor]: Taking taylor expansion of d in d
3.376 * [backup-simplify]: Simplify 0 into 0
3.376 * [backup-simplify]: Simplify 1 into 1
3.376 * [backup-simplify]: Simplify (/ 1 1) into 1
3.376 * [taylor]: Taking taylor expansion of (/ 1 c) in d
3.377 * [taylor]: Taking taylor expansion of c in d
3.377 * [backup-simplify]: Simplify c into c
3.377 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
3.377 * [backup-simplify]: Simplify (+ 1 0) into 1
3.377 * [backup-simplify]: Simplify (+ 0 1) into 1
3.378 * [backup-simplify]: Simplify (- 1) into -1
3.378 * [taylor]: Taking taylor expansion of -1 in b
3.378 * [backup-simplify]: Simplify -1 into -1
3.378 * [taylor]: Taking taylor expansion of -1 in b
3.378 * [backup-simplify]: Simplify -1 into -1
3.379 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.379 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
3.379 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
3.379 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
3.380 * [backup-simplify]: Simplify (+ 0 0) into 0
3.380 * [backup-simplify]: Simplify (+ 0 0) into 0
3.380 * [backup-simplify]: Simplify (+ 0 0) into 0
3.381 * [backup-simplify]: Simplify (- 0) into 0
3.381 * [taylor]: Taking taylor expansion of 0 in d
3.381 * [backup-simplify]: Simplify 0 into 0
3.382 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.382 * [backup-simplify]: Simplify (+ 0 (/ 1 c)) into (/ 1 c)
3.382 * [backup-simplify]: Simplify (+ (/ 1 b) (/ 1 c)) into (+ (/ 1 b) (/ 1 c))
3.382 * [backup-simplify]: Simplify (- (+ (/ 1 b) (/ 1 c))) into (- (+ (/ 1 b) (/ 1 c)))
3.382 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (/ 1 c))) in b
3.382 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 c)) in b
3.382 * [taylor]: Taking taylor expansion of (/ 1 b) in b
3.382 * [taylor]: Taking taylor expansion of b in b
3.382 * [backup-simplify]: Simplify 0 into 0
3.382 * [backup-simplify]: Simplify 1 into 1
3.383 * [backup-simplify]: Simplify (/ 1 1) into 1
3.383 * [taylor]: Taking taylor expansion of (/ 1 c) in b
3.383 * [taylor]: Taking taylor expansion of c in b
3.383 * [backup-simplify]: Simplify c into c
3.383 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
3.383 * [backup-simplify]: Simplify (+ 1 0) into 1
3.384 * [backup-simplify]: Simplify (- 1) into -1
3.384 * [taylor]: Taking taylor expansion of -1 in c
3.384 * [backup-simplify]: Simplify -1 into -1
3.384 * [taylor]: Taking taylor expansion of 0 in b
3.384 * [backup-simplify]: Simplify 0 into 0
3.384 * [taylor]: Taking taylor expansion of -1 in c
3.384 * [backup-simplify]: Simplify -1 into -1
3.384 * [taylor]: Taking taylor expansion of -1 in c
3.384 * [backup-simplify]: Simplify -1 into -1
3.385 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.385 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
3.385 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
3.385 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
3.386 * [backup-simplify]: Simplify (+ 0 0) into 0
3.386 * [backup-simplify]: Simplify (+ 0 0) into 0
3.386 * [backup-simplify]: Simplify (+ 0 0) into 0
3.387 * [backup-simplify]: Simplify (- 0) into 0
3.387 * [taylor]: Taking taylor expansion of 0 in d
3.387 * [backup-simplify]: Simplify 0 into 0
3.387 * [taylor]: Taking taylor expansion of 0 in b
3.387 * [backup-simplify]: Simplify 0 into 0
3.387 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
3.388 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.388 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
3.388 * [backup-simplify]: Simplify (+ 0 0) into 0
3.389 * [backup-simplify]: Simplify (+ 0 0) into 0
3.389 * [backup-simplify]: Simplify (- 0) into 0
3.389 * [taylor]: Taking taylor expansion of 0 in b
3.389 * [backup-simplify]: Simplify 0 into 0
3.389 * [taylor]: Taking taylor expansion of 0 in b
3.389 * [backup-simplify]: Simplify 0 into 0
3.390 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.390 * [backup-simplify]: Simplify (+ 0 (/ 1 c)) into (/ 1 c)
3.390 * [backup-simplify]: Simplify (- (/ 1 c)) into (- (/ 1 c))
3.390 * [taylor]: Taking taylor expansion of (- (/ 1 c)) in c
3.390 * [taylor]: Taking taylor expansion of (/ 1 c) in c
3.390 * [taylor]: Taking taylor expansion of c in c
3.391 * [backup-simplify]: Simplify 0 into 0
3.391 * [backup-simplify]: Simplify 1 into 1
3.391 * [backup-simplify]: Simplify (/ 1 1) into 1
3.391 * [backup-simplify]: Simplify (- 1) into -1
3.391 * [backup-simplify]: Simplify -1 into -1
3.391 * [taylor]: Taking taylor expansion of 0 in c
3.391 * [backup-simplify]: Simplify 0 into 0
3.391 * [taylor]: Taking taylor expansion of 0 in c
3.391 * [backup-simplify]: Simplify 0 into 0
3.391 * [taylor]: Taking taylor expansion of 0 in c
3.392 * [backup-simplify]: Simplify 0 into 0
3.392 * [backup-simplify]: Simplify -1 into -1
3.392 * [backup-simplify]: Simplify -1 into -1
3.393 * [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))
3.393 * * * [progress]: simplifying candidates
3.393 * * * * [progress]: [ 1 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (log1p (expm1 (log (exp (+ (+ a d) (+ b c)))))) 2))>
3.393 * * * * [progress]: [ 2 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (expm1 (log1p (log (exp (+ (+ a d) (+ b c)))))) 2))>
3.393 * * * * [progress]: [ 3 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (+ (log (exp (+ a d))) (log (exp (+ b c)))) 2))>
3.393 * * * * [progress]: [ 4 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (+ (log (* (cbrt (exp (+ (+ a d) (+ b c)))) (cbrt (exp (+ (+ a d) (+ b c)))))) (log (cbrt (exp (+ (+ a d) (+ b c)))))) 2))>
3.393 * * * * [progress]: [ 5 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (+ (log (sqrt (exp (+ (+ a d) (+ b c))))) (log (sqrt (exp (+ (+ a d) (+ b c)))))) 2))>
3.393 * * * * [progress]: [ 6 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (+ (log 1) (log (exp (+ (+ a d) (+ b c))))) 2))>
3.393 * * * * [progress]: [ 7 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (* 1 (log (exp (+ (+ a d) (+ b c))))) 2))>
3.393 * * * * [progress]: [ 8 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (* (cbrt (+ (+ a d) (+ b c))) (log (exp (* (cbrt (+ (+ a d) (+ b c))) (cbrt (+ (+ a d) (+ b c))))))) 2))>
3.393 * * * * [progress]: [ 9 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (* (sqrt (+ (+ a d) (+ b c))) (log (exp (sqrt (+ (+ a d) (+ b c)))))) 2))>
3.393 * * * * [progress]: [ 10 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (* (+ (+ a d) (+ b c)) (log (exp 1))) 2))>
3.393 * * * * [progress]: [ 11 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (* (+ (+ a d) (+ b c)) (log (exp 1))) 2))>
3.393 * * * * [progress]: [ 12 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (* (+ (+ a d) (+ b c)) (log (exp 1))) 2))>
3.394 * * * * [progress]: [ 13 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (* (+ (+ a d) (+ b c)) (log (exp 1))) 2))>
3.394 * * * * [progress]: [ 14 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (* (+ (+ a d) (+ b c)) (log (exp 1))) 2))>
3.394 * * * * [progress]: [ 15 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (pow (log (exp (+ (+ a d) (+ b c)))) 1) 2))>
3.394 * * * * [progress]: [ 16 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (+ (+ a d) (+ b c)) 2))>
3.394 * * * * [progress]: [ 17 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (exp (log (log (exp (+ (+ a d) (+ b c)))))) 2))>
3.394 * * * * [progress]: [ 18 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (log (exp (log (exp (+ (+ a d) (+ b c)))))) 2))>
3.394 * * * * [progress]: [ 19 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (* (* (cbrt (log (exp (+ (+ a d) (+ b c))))) (cbrt (log (exp (+ (+ a d) (+ b c)))))) (cbrt (log (exp (+ (+ a d) (+ b c)))))) 2))>
3.394 * * * * [progress]: [ 20 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (cbrt (* (* (log (exp (+ (+ a d) (+ b c)))) (log (exp (+ (+ a d) (+ b c))))) (log (exp (+ (+ a d) (+ b c)))))) 2))>
3.394 * * * * [progress]: [ 21 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (* (sqrt (log (exp (+ (+ a d) (+ b c))))) (sqrt (log (exp (+ (+ a d) (+ b c)))))) 2))>
3.394 * * * * [progress]: [ 22 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (* 1 (log (exp (+ (+ a d) (+ b c))))) 2))>
3.394 * * * * [progress]: [ 23 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (posit16->real (real->posit16 (log (exp (+ (+ a d) (+ b c)))))) 2))>
3.394 * * * * [progress]: [ 24 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (+ a (+ b d)) 2))>
3.394 * * * * [progress]: [ 25 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (+ b (+ c d)) 2))>
3.394 * * * * [progress]: [ 26 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (+ b (+ c d)) 2))>
3.395 * [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))
3.395 * * [simplify]: iteration 1: (44 enodes)
3.410 * * [simplify]: iteration 2: (71 enodes)
3.432 * * [simplify]: iteration 3: (142 enodes)
3.536 * * [simplify]: iteration 4: (784 enodes)
5.260 * * [simplify]: Extracting #0: cost 19 inf + 0
5.261 * * [simplify]: Extracting #1: cost 316 inf + 2
5.273 * * [simplify]: Extracting #2: cost 3332 inf + 2279
5.333 * * [simplify]: Extracting #3: cost 2379 inf + 243632
5.568 * * [simplify]: Extracting #4: cost 112 inf + 781035
5.891 * * [simplify]: Extracting #5: cost 2 inf + 811825
6.109 * * [simplify]: Extracting #6: cost 0 inf + 812850
6.355 * [simplify]: Simplified to:
  (expm1 (+ (+ b a) (+ d c)))
  (log1p (+ (+ b a) (+ d c)))
  (+ a d)
  (+ b c)
  (log (* (cbrt (exp (+ (+ b a) (+ d c)))) (cbrt (exp (+ (+ b a) (+ d c))))))
  (log (cbrt (exp (+ (+ b a) (+ d c)))))
  (log (sqrt (exp (+ (+ b a) (+ d c)))))
  (log (sqrt (exp (+ (+ b a) (+ d c)))))
  0
  (+ (+ b a) (+ d c))
  (+ (+ b a) (+ d c))
  (* (cbrt (+ (+ b a) (+ d c))) (cbrt (+ (+ b a) (+ d c))))
  (sqrt (+ (+ b a) (+ d c)))
  1
  1
  1
  1
  1
  (log (+ (+ b a) (+ d c)))
  (exp (+ (+ b a) (+ d c)))
  (* (cbrt (+ (+ b a) (+ d c))) (cbrt (+ (+ b a) (+ d c))))
  (cbrt (+ (+ b a) (+ d c)))
  (* (+ (+ b a) (+ d c)) (* (+ (+ b a) (+ d c)) (+ (+ b a) (+ d c))))
  (sqrt (+ (+ b a) (+ d c)))
  (sqrt (+ (+ b a) (+ d c)))
  (real->posit16 (+ (+ b a) (+ d c)))
  (+ a (+ d b))
  (+ b (+ d c))
  (+ b (+ d c))
6.357 * * * [progress]: adding candidates to table
6.553 * * [progress]: iteration 4 / 4
6.553 * * * [progress]: picking best candidate
6.559 * * * * [pick]: Picked  #<alt (λ (a b c d) (* (+ (+ a d) (+ b c)) 2))>
6.559 * * * [progress]: localizing error
6.582 * * * [progress]: generating rewritten candidates
6.582 * * * [progress]: generating series expansions
6.582 * * * [progress]: simplifying candidates
6.583 * [simplify]: Simplifying:
  
6.583 * * [simplify]: iteration 1: (0 enodes)
6.583 * * [simplify]: Extracting #0: cost 0 inf + 0
6.583 * [simplify]: Simplified to:
  
6.583 * * * [progress]: adding candidates to table
6.584 * [progress]: [Phase 3 of 3] Extracting.
6.589 * [simplify]: Simplifying:
  (* (+ (+ a d) (+ b c)) 2)
6.589 * * [simplify]: iteration 1: (9 enodes)
6.590 * * [simplify]: iteration 2: (13 enodes)
6.591 * * [simplify]: Extracting #0: cost 1 inf + 0
6.591 * * [simplify]: Extracting #1: cost 3 inf + 0
6.591 * * [simplify]: Extracting #2: cost 4 inf + 1
6.591 * * [simplify]: Extracting #3: cost 8 inf + 1
6.591 * * [simplify]: Extracting #4: cost 3 inf + 47
6.591 * * [simplify]: Extracting #5: cost 0 inf + 378
6.591 * [simplify]: Simplified to:
  (* 2 (+ (+ b c) (+ d a)))
8.289 * [regime-testing]: Baseline error score: 0
8.291 * [regime-testing]: Oracle error score: 0
8.292 * [regime-testing]: End program error score: 0
8.376 * [regime-testing]: Target error score: 3.861623167036119