36.491 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.034 * * * [progress]: [2/2] Setting up program.
0.037 * [progress]: [Phase 2 of 3] Improving.
0.037 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (a b c d) (* (+ a (+ b (+ c d))) 2))>
0.037 * [simplify]: Simplifying:
  (* (+ a (+ b (+ c d))) 2)
0.037 * * [simplify]: iteration 1: (9 enodes)
0.039 * * [simplify]: iteration 2: (17 enodes)
0.042 * * [simplify]: iteration 3: (51 enodes)
0.052 * * [simplify]: iteration 4: (129 enodes)
0.104 * * [simplify]: iteration 5: (292 enodes)
0.205 * * [simplify]: iteration 6: (404 enodes)
0.281 * * [simplify]: iteration 7: (406 enodes)
0.297 * * [simplify]: Extracting #0: cost 1 inf + 0
0.297 * * [simplify]: Extracting #1: cost 31 inf + 0
0.297 * * [simplify]: Extracting #2: cost 17 inf + 521
0.299 * * [simplify]: Extracting #3: cost 0 inf + 2055
0.301 * * [simplify]: Extracting #4: cost 0 inf + 2040
0.302 * [simplify]: Simplified to:
  (* 2 (+ (+ a c) (+ b d)))
0.306 * * [progress]: iteration 1 / 4
0.306 * * * [progress]: picking best candidate
0.308 * * * * [pick]: Picked  #<alt (λ (a b c d) (* (+ a (+ b (+ c d))) 2))>
0.308 * * * [progress]: localizing error
0.320 * * * [progress]: generating rewritten candidates
0.321 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
0.370 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 2)
0.394 * * * [progress]: generating series expansions
0.394 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
0.395 * [backup-simplify]: Simplify (+ a (+ b (+ c d))) into (+ a (+ b (+ c d)))
0.395 * [approximate]: Taking taylor expansion of (+ a (+ b (+ c d))) in (a b c d) around 0
0.395 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in d
0.395 * [taylor]: Taking taylor expansion of a in d
0.395 * [backup-simplify]: Simplify a into a
0.395 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in d
0.395 * [taylor]: Taking taylor expansion of b in d
0.395 * [backup-simplify]: Simplify b into b
0.395 * [taylor]: Taking taylor expansion of (+ c d) in d
0.395 * [taylor]: Taking taylor expansion of c in d
0.395 * [backup-simplify]: Simplify c into c
0.395 * [taylor]: Taking taylor expansion of d in d
0.395 * [backup-simplify]: Simplify 0 into 0
0.395 * [backup-simplify]: Simplify 1 into 1
0.395 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in c
0.395 * [taylor]: Taking taylor expansion of a in c
0.395 * [backup-simplify]: Simplify a into a
0.395 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in c
0.395 * [taylor]: Taking taylor expansion of b in c
0.395 * [backup-simplify]: Simplify b into b
0.395 * [taylor]: Taking taylor expansion of (+ c d) in c
0.395 * [taylor]: Taking taylor expansion of c in c
0.395 * [backup-simplify]: Simplify 0 into 0
0.395 * [backup-simplify]: Simplify 1 into 1
0.395 * [taylor]: Taking taylor expansion of d in c
0.396 * [backup-simplify]: Simplify d into d
0.396 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in b
0.396 * [taylor]: Taking taylor expansion of a in b
0.396 * [backup-simplify]: Simplify a into a
0.396 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in b
0.396 * [taylor]: Taking taylor expansion of b in b
0.396 * [backup-simplify]: Simplify 0 into 0
0.396 * [backup-simplify]: Simplify 1 into 1
0.396 * [taylor]: Taking taylor expansion of (+ c d) in b
0.396 * [taylor]: Taking taylor expansion of c in b
0.396 * [backup-simplify]: Simplify c into c
0.396 * [taylor]: Taking taylor expansion of d in b
0.396 * [backup-simplify]: Simplify d into d
0.396 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in a
0.396 * [taylor]: Taking taylor expansion of a in a
0.396 * [backup-simplify]: Simplify 0 into 0
0.396 * [backup-simplify]: Simplify 1 into 1
0.396 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in a
0.396 * [taylor]: Taking taylor expansion of b in a
0.396 * [backup-simplify]: Simplify b into b
0.396 * [taylor]: Taking taylor expansion of (+ c d) in a
0.396 * [taylor]: Taking taylor expansion of c in a
0.396 * [backup-simplify]: Simplify c into c
0.396 * [taylor]: Taking taylor expansion of d in a
0.396 * [backup-simplify]: Simplify d into d
0.396 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in a
0.396 * [taylor]: Taking taylor expansion of a in a
0.396 * [backup-simplify]: Simplify 0 into 0
0.396 * [backup-simplify]: Simplify 1 into 1
0.396 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in a
0.396 * [taylor]: Taking taylor expansion of b in a
0.396 * [backup-simplify]: Simplify b into b
0.396 * [taylor]: Taking taylor expansion of (+ c d) in a
0.396 * [taylor]: Taking taylor expansion of c in a
0.396 * [backup-simplify]: Simplify c into c
0.396 * [taylor]: Taking taylor expansion of d in a
0.396 * [backup-simplify]: Simplify d into d
0.396 * [backup-simplify]: Simplify (+ c d) into (+ c d)
0.397 * [backup-simplify]: Simplify (+ b (+ c d)) into (+ b (+ c d))
0.397 * [backup-simplify]: Simplify (+ 0 (+ b (+ c d))) into (+ c (+ b d))
0.397 * [taylor]: Taking taylor expansion of (+ c (+ b d)) in b
0.397 * [taylor]: Taking taylor expansion of c in b
0.397 * [backup-simplify]: Simplify c into c
0.397 * [taylor]: Taking taylor expansion of (+ b d) in b
0.397 * [taylor]: Taking taylor expansion of b in b
0.397 * [backup-simplify]: Simplify 0 into 0
0.397 * [backup-simplify]: Simplify 1 into 1
0.397 * [taylor]: Taking taylor expansion of d in b
0.397 * [backup-simplify]: Simplify d into d
0.397 * [backup-simplify]: Simplify (+ 0 d) into d
0.397 * [backup-simplify]: Simplify (+ c d) into (+ c d)
0.397 * [taylor]: Taking taylor expansion of (+ c d) in c
0.397 * [taylor]: Taking taylor expansion of c in c
0.397 * [backup-simplify]: Simplify 0 into 0
0.397 * [backup-simplify]: Simplify 1 into 1
0.397 * [taylor]: Taking taylor expansion of d in c
0.397 * [backup-simplify]: Simplify d into d
0.397 * [backup-simplify]: Simplify (+ 0 d) into d
0.397 * [taylor]: Taking taylor expansion of d in d
0.397 * [backup-simplify]: Simplify 0 into 0
0.397 * [backup-simplify]: Simplify 1 into 1
0.397 * [backup-simplify]: Simplify 0 into 0
0.398 * [backup-simplify]: Simplify (+ 0 0) into 0
0.399 * [backup-simplify]: Simplify (+ 0 0) into 0
0.399 * [backup-simplify]: Simplify (+ 1 0) into 1
0.399 * [taylor]: Taking taylor expansion of 1 in b
0.399 * [backup-simplify]: Simplify 1 into 1
0.399 * [taylor]: Taking taylor expansion of 1 in c
0.399 * [backup-simplify]: Simplify 1 into 1
0.399 * [taylor]: Taking taylor expansion of 1 in d
0.399 * [backup-simplify]: Simplify 1 into 1
0.399 * [backup-simplify]: Simplify 1 into 1
0.400 * [backup-simplify]: Simplify (+ 1 0) into 1
0.400 * [backup-simplify]: Simplify (+ 0 1) into 1
0.400 * [taylor]: Taking taylor expansion of 1 in c
0.400 * [backup-simplify]: Simplify 1 into 1
0.400 * [taylor]: Taking taylor expansion of 1 in d
0.401 * [backup-simplify]: Simplify 1 into 1
0.401 * [backup-simplify]: Simplify 1 into 1
0.401 * [backup-simplify]: Simplify (+ 1 0) into 1
0.401 * [taylor]: Taking taylor expansion of 1 in d
0.401 * [backup-simplify]: Simplify 1 into 1
0.401 * [backup-simplify]: Simplify 1 into 1
0.402 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* c (* 1 1)))) (+ (* 1 (* 1 (* 1 (* b 1)))) (* 1 (* 1 (* 1 (* 1 a)))))) into (+ a (+ b c))
0.402 * [backup-simplify]: Simplify (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) into (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))
0.402 * [approximate]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in (a b c d) around 0
0.402 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in d
0.402 * [taylor]: Taking taylor expansion of (/ 1 a) in d
0.402 * [taylor]: Taking taylor expansion of a in d
0.402 * [backup-simplify]: Simplify a into a
0.402 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
0.402 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in d
0.402 * [taylor]: Taking taylor expansion of (/ 1 b) in d
0.402 * [taylor]: Taking taylor expansion of b in d
0.402 * [backup-simplify]: Simplify b into b
0.403 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
0.403 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in d
0.403 * [taylor]: Taking taylor expansion of (/ 1 c) in d
0.403 * [taylor]: Taking taylor expansion of c in d
0.403 * [backup-simplify]: Simplify c into c
0.403 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
0.403 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.403 * [taylor]: Taking taylor expansion of d in d
0.403 * [backup-simplify]: Simplify 0 into 0
0.403 * [backup-simplify]: Simplify 1 into 1
0.403 * [backup-simplify]: Simplify (/ 1 1) into 1
0.403 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in c
0.403 * [taylor]: Taking taylor expansion of (/ 1 a) in c
0.403 * [taylor]: Taking taylor expansion of a in c
0.403 * [backup-simplify]: Simplify a into a
0.403 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
0.403 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in c
0.404 * [taylor]: Taking taylor expansion of (/ 1 b) in c
0.404 * [taylor]: Taking taylor expansion of b in c
0.404 * [backup-simplify]: Simplify b into b
0.404 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
0.404 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c
0.404 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.404 * [taylor]: Taking taylor expansion of c in c
0.404 * [backup-simplify]: Simplify 0 into 0
0.404 * [backup-simplify]: Simplify 1 into 1
0.404 * [backup-simplify]: Simplify (/ 1 1) into 1
0.404 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.405 * [taylor]: Taking taylor expansion of d in c
0.405 * [backup-simplify]: Simplify d into d
0.405 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
0.405 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in b
0.405 * [taylor]: Taking taylor expansion of (/ 1 a) in b
0.405 * [taylor]: Taking taylor expansion of a in b
0.405 * [backup-simplify]: Simplify a into a
0.405 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
0.405 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in b
0.405 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.405 * [taylor]: Taking taylor expansion of b in b
0.405 * [backup-simplify]: Simplify 0 into 0
0.405 * [backup-simplify]: Simplify 1 into 1
0.405 * [backup-simplify]: Simplify (/ 1 1) into 1
0.405 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in b
0.405 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.405 * [taylor]: Taking taylor expansion of c in b
0.405 * [backup-simplify]: Simplify c into c
0.405 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
0.405 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.405 * [taylor]: Taking taylor expansion of d in b
0.405 * [backup-simplify]: Simplify d into d
0.406 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
0.406 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in a
0.406 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.406 * [taylor]: Taking taylor expansion of a in a
0.406 * [backup-simplify]: Simplify 0 into 0
0.406 * [backup-simplify]: Simplify 1 into 1
0.406 * [backup-simplify]: Simplify (/ 1 1) into 1
0.406 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in a
0.406 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.406 * [taylor]: Taking taylor expansion of b in a
0.406 * [backup-simplify]: Simplify b into b
0.406 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
0.406 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in a
0.406 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.406 * [taylor]: Taking taylor expansion of c in a
0.406 * [backup-simplify]: Simplify c into c
0.406 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
0.406 * [taylor]: Taking taylor expansion of (/ 1 d) in a
0.406 * [taylor]: Taking taylor expansion of d in a
0.406 * [backup-simplify]: Simplify d into d
0.406 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
0.406 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in a
0.407 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.407 * [taylor]: Taking taylor expansion of a in a
0.407 * [backup-simplify]: Simplify 0 into 0
0.407 * [backup-simplify]: Simplify 1 into 1
0.407 * [backup-simplify]: Simplify (/ 1 1) into 1
0.407 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in a
0.407 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.407 * [taylor]: Taking taylor expansion of b in a
0.407 * [backup-simplify]: Simplify b into b
0.407 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
0.407 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in a
0.407 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.407 * [taylor]: Taking taylor expansion of c in a
0.407 * [backup-simplify]: Simplify c into c
0.407 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
0.407 * [taylor]: Taking taylor expansion of (/ 1 d) in a
0.407 * [taylor]: Taking taylor expansion of d in a
0.407 * [backup-simplify]: Simplify d into d
0.407 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
0.408 * [backup-simplify]: Simplify (+ 1 0) into 1
0.408 * [taylor]: Taking taylor expansion of 1 in b
0.408 * [backup-simplify]: Simplify 1 into 1
0.409 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.409 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c))
0.409 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))
0.409 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) into (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))
0.409 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in b
0.409 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.409 * [taylor]: Taking taylor expansion of b in b
0.409 * [backup-simplify]: Simplify 0 into 0
0.410 * [backup-simplify]: Simplify 1 into 1
0.410 * [backup-simplify]: Simplify (/ 1 1) into 1
0.410 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in b
0.410 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.410 * [taylor]: Taking taylor expansion of d in b
0.410 * [backup-simplify]: Simplify d into d
0.410 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
0.410 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.410 * [taylor]: Taking taylor expansion of c in b
0.410 * [backup-simplify]: Simplify c into c
0.410 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
0.411 * [backup-simplify]: Simplify (+ 1 0) into 1
0.411 * [taylor]: Taking taylor expansion of 1 in c
0.411 * [backup-simplify]: Simplify 1 into 1
0.411 * [taylor]: Taking taylor expansion of 1 in c
0.411 * [backup-simplify]: Simplify 1 into 1
0.412 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.412 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
0.412 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
0.412 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
0.412 * [backup-simplify]: Simplify (+ 0 0) into 0
0.413 * [backup-simplify]: Simplify (+ 0 0) into 0
0.413 * [backup-simplify]: Simplify (+ 0 0) into 0
0.413 * [taylor]: Taking taylor expansion of 0 in b
0.413 * [backup-simplify]: Simplify 0 into 0
0.414 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.414 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d))
0.414 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 c) (/ 1 d))) into (+ (/ 1 d) (/ 1 c))
0.414 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c
0.414 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.414 * [taylor]: Taking taylor expansion of d in c
0.414 * [backup-simplify]: Simplify d into d
0.414 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
0.414 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.414 * [taylor]: Taking taylor expansion of c in c
0.415 * [backup-simplify]: Simplify 0 into 0
0.415 * [backup-simplify]: Simplify 1 into 1
0.415 * [backup-simplify]: Simplify (/ 1 1) into 1
0.415 * [backup-simplify]: Simplify (+ 0 1) into 1
0.415 * [taylor]: Taking taylor expansion of 1 in d
0.415 * [backup-simplify]: Simplify 1 into 1
0.415 * [taylor]: Taking taylor expansion of 0 in c
0.416 * [backup-simplify]: Simplify 0 into 0
0.416 * [taylor]: Taking taylor expansion of 1 in d
0.416 * [backup-simplify]: Simplify 1 into 1
0.416 * [taylor]: Taking taylor expansion of 1 in d
0.416 * [backup-simplify]: Simplify 1 into 1
0.417 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.417 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
0.417 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
0.417 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
0.418 * [backup-simplify]: Simplify (+ 0 0) into 0
0.418 * [backup-simplify]: Simplify (+ 0 0) into 0
0.418 * [backup-simplify]: Simplify (+ 0 0) into 0
0.419 * [taylor]: Taking taylor expansion of 0 in b
0.419 * [backup-simplify]: Simplify 0 into 0
0.419 * [taylor]: Taking taylor expansion of 0 in c
0.419 * [backup-simplify]: Simplify 0 into 0
0.420 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.420 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
0.420 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
0.420 * [backup-simplify]: Simplify (+ 0 0) into 0
0.421 * [backup-simplify]: Simplify (+ 0 0) into 0
0.421 * [taylor]: Taking taylor expansion of 0 in c
0.421 * [backup-simplify]: Simplify 0 into 0
0.421 * [taylor]: Taking taylor expansion of 0 in c
0.421 * [backup-simplify]: Simplify 0 into 0
0.421 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.422 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d)
0.422 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.422 * [taylor]: Taking taylor expansion of d in d
0.422 * [backup-simplify]: Simplify 0 into 0
0.422 * [backup-simplify]: Simplify 1 into 1
0.422 * [backup-simplify]: Simplify (/ 1 1) into 1
0.422 * [backup-simplify]: Simplify 1 into 1
0.422 * [taylor]: Taking taylor expansion of 0 in d
0.422 * [backup-simplify]: Simplify 0 into 0
0.422 * [taylor]: Taking taylor expansion of 0 in d
0.422 * [backup-simplify]: Simplify 0 into 0
0.422 * [taylor]: Taking taylor expansion of 0 in d
0.422 * [backup-simplify]: Simplify 0 into 0
0.423 * [backup-simplify]: Simplify 1 into 1
0.423 * [backup-simplify]: Simplify 1 into 1
0.424 * [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))
0.424 * [backup-simplify]: Simplify (+ (/ 1 (- a)) (+ (/ 1 (- b)) (+ (/ 1 (- c)) (/ 1 (- d))))) into (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))))
0.424 * [approximate]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))) in (a b c d) around 0
0.424 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))) in d
0.424 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in d
0.424 * [taylor]: Taking taylor expansion of (/ 1 a) in d
0.424 * [taylor]: Taking taylor expansion of a in d
0.424 * [backup-simplify]: Simplify a into a
0.424 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
0.424 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in d
0.424 * [taylor]: Taking taylor expansion of (/ 1 b) in d
0.424 * [taylor]: Taking taylor expansion of b in d
0.424 * [backup-simplify]: Simplify b into b
0.424 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
0.424 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in d
0.424 * [taylor]: Taking taylor expansion of (/ 1 c) in d
0.424 * [taylor]: Taking taylor expansion of c in d
0.424 * [backup-simplify]: Simplify c into c
0.425 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
0.425 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.425 * [taylor]: Taking taylor expansion of d in d
0.425 * [backup-simplify]: Simplify 0 into 0
0.425 * [backup-simplify]: Simplify 1 into 1
0.425 * [backup-simplify]: Simplify (/ 1 1) into 1
0.425 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))) in c
0.425 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in c
0.425 * [taylor]: Taking taylor expansion of (/ 1 a) in c
0.425 * [taylor]: Taking taylor expansion of a in c
0.425 * [backup-simplify]: Simplify a into a
0.425 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
0.425 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in c
0.425 * [taylor]: Taking taylor expansion of (/ 1 b) in c
0.425 * [taylor]: Taking taylor expansion of b in c
0.425 * [backup-simplify]: Simplify b into b
0.425 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
0.425 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c
0.425 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.425 * [taylor]: Taking taylor expansion of c in c
0.425 * [backup-simplify]: Simplify 0 into 0
0.425 * [backup-simplify]: Simplify 1 into 1
0.426 * [backup-simplify]: Simplify (/ 1 1) into 1
0.426 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.426 * [taylor]: Taking taylor expansion of d in c
0.426 * [backup-simplify]: Simplify d into d
0.426 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
0.426 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))) in b
0.426 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in b
0.426 * [taylor]: Taking taylor expansion of (/ 1 a) in b
0.426 * [taylor]: Taking taylor expansion of a in b
0.426 * [backup-simplify]: Simplify a into a
0.426 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
0.426 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in b
0.426 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.426 * [taylor]: Taking taylor expansion of b in b
0.426 * [backup-simplify]: Simplify 0 into 0
0.426 * [backup-simplify]: Simplify 1 into 1
0.427 * [backup-simplify]: Simplify (/ 1 1) into 1
0.427 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in b
0.427 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.427 * [taylor]: Taking taylor expansion of c in b
0.427 * [backup-simplify]: Simplify c into c
0.427 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
0.427 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.427 * [taylor]: Taking taylor expansion of d in b
0.427 * [backup-simplify]: Simplify d into d
0.427 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
0.427 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))) in a
0.427 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in a
0.427 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.427 * [taylor]: Taking taylor expansion of a in a
0.427 * [backup-simplify]: Simplify 0 into 0
0.427 * [backup-simplify]: Simplify 1 into 1
0.427 * [backup-simplify]: Simplify (/ 1 1) into 1
0.427 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in a
0.427 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.427 * [taylor]: Taking taylor expansion of b in a
0.427 * [backup-simplify]: Simplify b into b
0.428 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
0.428 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in a
0.428 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.428 * [taylor]: Taking taylor expansion of c in a
0.428 * [backup-simplify]: Simplify c into c
0.428 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
0.428 * [taylor]: Taking taylor expansion of (/ 1 d) in a
0.428 * [taylor]: Taking taylor expansion of d in a
0.428 * [backup-simplify]: Simplify d into d
0.428 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
0.428 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))) in a
0.428 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in a
0.428 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.428 * [taylor]: Taking taylor expansion of a in a
0.428 * [backup-simplify]: Simplify 0 into 0
0.428 * [backup-simplify]: Simplify 1 into 1
0.428 * [backup-simplify]: Simplify (/ 1 1) into 1
0.428 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in a
0.428 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.428 * [taylor]: Taking taylor expansion of b in a
0.428 * [backup-simplify]: Simplify b into b
0.429 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
0.429 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in a
0.429 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.429 * [taylor]: Taking taylor expansion of c in a
0.429 * [backup-simplify]: Simplify c into c
0.429 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
0.429 * [taylor]: Taking taylor expansion of (/ 1 d) in a
0.429 * [taylor]: Taking taylor expansion of d in a
0.429 * [backup-simplify]: Simplify d into d
0.429 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
0.429 * [backup-simplify]: Simplify (+ 1 0) into 1
0.430 * [backup-simplify]: Simplify (- 1) into -1
0.430 * [taylor]: Taking taylor expansion of -1 in b
0.430 * [backup-simplify]: Simplify -1 into -1
0.431 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.431 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c))
0.431 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))
0.431 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) into (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))
0.431 * [backup-simplify]: Simplify (- (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) into (- (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))
0.431 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in b
0.431 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in b
0.431 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.431 * [taylor]: Taking taylor expansion of b in b
0.431 * [backup-simplify]: Simplify 0 into 0
0.431 * [backup-simplify]: Simplify 1 into 1
0.432 * [backup-simplify]: Simplify (/ 1 1) into 1
0.432 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in b
0.432 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.432 * [taylor]: Taking taylor expansion of c in b
0.432 * [backup-simplify]: Simplify c into c
0.432 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
0.432 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.432 * [taylor]: Taking taylor expansion of d in b
0.432 * [backup-simplify]: Simplify d into d
0.432 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
0.433 * [backup-simplify]: Simplify (+ 1 0) into 1
0.433 * [backup-simplify]: Simplify (- 1) into -1
0.433 * [taylor]: Taking taylor expansion of -1 in c
0.433 * [backup-simplify]: Simplify -1 into -1
0.433 * [taylor]: Taking taylor expansion of -1 in c
0.433 * [backup-simplify]: Simplify -1 into -1
0.434 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.434 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
0.434 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
0.434 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
0.435 * [backup-simplify]: Simplify (+ 0 0) into 0
0.435 * [backup-simplify]: Simplify (+ 0 0) into 0
0.435 * [backup-simplify]: Simplify (+ 0 0) into 0
0.436 * [backup-simplify]: Simplify (- 0) into 0
0.436 * [taylor]: Taking taylor expansion of 0 in b
0.436 * [backup-simplify]: Simplify 0 into 0
0.437 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.437 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c))
0.437 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 c) (/ 1 d))
0.437 * [backup-simplify]: Simplify (- (+ (/ 1 c) (/ 1 d))) into (- (+ (/ 1 c) (/ 1 d)))
0.437 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (/ 1 d))) in c
0.437 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c
0.437 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.437 * [taylor]: Taking taylor expansion of c in c
0.437 * [backup-simplify]: Simplify 0 into 0
0.437 * [backup-simplify]: Simplify 1 into 1
0.438 * [backup-simplify]: Simplify (/ 1 1) into 1
0.438 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.438 * [taylor]: Taking taylor expansion of d in c
0.438 * [backup-simplify]: Simplify d into d
0.438 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
0.438 * [backup-simplify]: Simplify (+ 1 0) into 1
0.439 * [backup-simplify]: Simplify (- 1) into -1
0.439 * [taylor]: Taking taylor expansion of -1 in d
0.439 * [backup-simplify]: Simplify -1 into -1
0.439 * [taylor]: Taking taylor expansion of 0 in c
0.439 * [backup-simplify]: Simplify 0 into 0
0.439 * [taylor]: Taking taylor expansion of -1 in d
0.439 * [backup-simplify]: Simplify -1 into -1
0.439 * [taylor]: Taking taylor expansion of -1 in d
0.439 * [backup-simplify]: Simplify -1 into -1
0.440 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.440 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
0.440 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
0.440 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
0.440 * [backup-simplify]: Simplify (+ 0 0) into 0
0.441 * [backup-simplify]: Simplify (+ 0 0) into 0
0.441 * [backup-simplify]: Simplify (+ 0 0) into 0
0.441 * [backup-simplify]: Simplify (- 0) into 0
0.441 * [taylor]: Taking taylor expansion of 0 in b
0.441 * [backup-simplify]: Simplify 0 into 0
0.441 * [taylor]: Taking taylor expansion of 0 in c
0.441 * [backup-simplify]: Simplify 0 into 0
0.442 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.442 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
0.442 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
0.442 * [backup-simplify]: Simplify (+ 0 0) into 0
0.442 * [backup-simplify]: Simplify (+ 0 0) into 0
0.443 * [backup-simplify]: Simplify (- 0) into 0
0.443 * [taylor]: Taking taylor expansion of 0 in c
0.443 * [backup-simplify]: Simplify 0 into 0
0.443 * [taylor]: Taking taylor expansion of 0 in c
0.443 * [backup-simplify]: Simplify 0 into 0
0.443 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.443 * [backup-simplify]: Simplify (+ 0 (/ 1 d)) into (/ 1 d)
0.443 * [backup-simplify]: Simplify (- (/ 1 d)) into (- (/ 1 d))
0.443 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d
0.443 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.443 * [taylor]: Taking taylor expansion of d in d
0.443 * [backup-simplify]: Simplify 0 into 0
0.443 * [backup-simplify]: Simplify 1 into 1
0.444 * [backup-simplify]: Simplify (/ 1 1) into 1
0.444 * [backup-simplify]: Simplify (- 1) into -1
0.444 * [backup-simplify]: Simplify -1 into -1
0.444 * [taylor]: Taking taylor expansion of 0 in d
0.444 * [backup-simplify]: Simplify 0 into 0
0.444 * [taylor]: Taking taylor expansion of 0 in d
0.444 * [backup-simplify]: Simplify 0 into 0
0.444 * [taylor]: Taking taylor expansion of 0 in d
0.444 * [backup-simplify]: Simplify 0 into 0
0.444 * [backup-simplify]: Simplify -1 into -1
0.444 * [backup-simplify]: Simplify -1 into -1
0.445 * [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))
0.445 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 2)
0.445 * [backup-simplify]: Simplify (+ b (+ c d)) into (+ b (+ c d))
0.445 * [approximate]: Taking taylor expansion of (+ b (+ c d)) in (b c d) around 0
0.445 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in d
0.445 * [taylor]: Taking taylor expansion of b in d
0.445 * [backup-simplify]: Simplify b into b
0.445 * [taylor]: Taking taylor expansion of (+ c d) in d
0.445 * [taylor]: Taking taylor expansion of c in d
0.445 * [backup-simplify]: Simplify c into c
0.445 * [taylor]: Taking taylor expansion of d in d
0.445 * [backup-simplify]: Simplify 0 into 0
0.445 * [backup-simplify]: Simplify 1 into 1
0.445 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in c
0.445 * [taylor]: Taking taylor expansion of b in c
0.445 * [backup-simplify]: Simplify b into b
0.445 * [taylor]: Taking taylor expansion of (+ c d) in c
0.445 * [taylor]: Taking taylor expansion of c in c
0.445 * [backup-simplify]: Simplify 0 into 0
0.445 * [backup-simplify]: Simplify 1 into 1
0.445 * [taylor]: Taking taylor expansion of d in c
0.445 * [backup-simplify]: Simplify d into d
0.445 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in b
0.445 * [taylor]: Taking taylor expansion of b in b
0.445 * [backup-simplify]: Simplify 0 into 0
0.445 * [backup-simplify]: Simplify 1 into 1
0.445 * [taylor]: Taking taylor expansion of (+ c d) in b
0.445 * [taylor]: Taking taylor expansion of c in b
0.445 * [backup-simplify]: Simplify c into c
0.445 * [taylor]: Taking taylor expansion of d in b
0.445 * [backup-simplify]: Simplify d into d
0.445 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in b
0.445 * [taylor]: Taking taylor expansion of b in b
0.445 * [backup-simplify]: Simplify 0 into 0
0.446 * [backup-simplify]: Simplify 1 into 1
0.446 * [taylor]: Taking taylor expansion of (+ c d) in b
0.446 * [taylor]: Taking taylor expansion of c in b
0.446 * [backup-simplify]: Simplify c into c
0.446 * [taylor]: Taking taylor expansion of d in b
0.446 * [backup-simplify]: Simplify d into d
0.446 * [backup-simplify]: Simplify (+ c d) into (+ c d)
0.446 * [backup-simplify]: Simplify (+ 0 (+ c d)) into (+ c d)
0.446 * [taylor]: Taking taylor expansion of (+ c d) in c
0.446 * [taylor]: Taking taylor expansion of c in c
0.446 * [backup-simplify]: Simplify 0 into 0
0.446 * [backup-simplify]: Simplify 1 into 1
0.446 * [taylor]: Taking taylor expansion of d in c
0.446 * [backup-simplify]: Simplify d into d
0.446 * [backup-simplify]: Simplify (+ 0 d) into d
0.446 * [taylor]: Taking taylor expansion of d in d
0.446 * [backup-simplify]: Simplify 0 into 0
0.446 * [backup-simplify]: Simplify 1 into 1
0.446 * [backup-simplify]: Simplify 0 into 0
0.446 * [backup-simplify]: Simplify (+ 0 0) into 0
0.446 * [backup-simplify]: Simplify (+ 1 0) into 1
0.446 * [taylor]: Taking taylor expansion of 1 in c
0.446 * [backup-simplify]: Simplify 1 into 1
0.446 * [taylor]: Taking taylor expansion of 1 in d
0.446 * [backup-simplify]: Simplify 1 into 1
0.447 * [backup-simplify]: Simplify 1 into 1
0.447 * [backup-simplify]: Simplify (+ 1 0) into 1
0.447 * [taylor]: Taking taylor expansion of 1 in d
0.447 * [backup-simplify]: Simplify 1 into 1
0.447 * [backup-simplify]: Simplify 1 into 1
0.447 * [backup-simplify]: Simplify 1 into 1
0.447 * [backup-simplify]: Simplify (+ (* 1 (* d (* 1 1))) (+ (* 1 (* 1 (* c 1))) (* 1 (* 1 (* 1 b))))) into (+ b (+ c d))
0.447 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) into (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))
0.447 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in (b c d) around 0
0.447 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in d
0.447 * [taylor]: Taking taylor expansion of (/ 1 b) in d
0.447 * [taylor]: Taking taylor expansion of b in d
0.447 * [backup-simplify]: Simplify b into b
0.448 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
0.448 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in d
0.448 * [taylor]: Taking taylor expansion of (/ 1 c) in d
0.448 * [taylor]: Taking taylor expansion of c in d
0.448 * [backup-simplify]: Simplify c into c
0.448 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
0.448 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.448 * [taylor]: Taking taylor expansion of d in d
0.448 * [backup-simplify]: Simplify 0 into 0
0.448 * [backup-simplify]: Simplify 1 into 1
0.448 * [backup-simplify]: Simplify (/ 1 1) into 1
0.448 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in c
0.448 * [taylor]: Taking taylor expansion of (/ 1 b) in c
0.448 * [taylor]: Taking taylor expansion of b in c
0.448 * [backup-simplify]: Simplify b into b
0.448 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
0.448 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c
0.448 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.448 * [taylor]: Taking taylor expansion of c in c
0.448 * [backup-simplify]: Simplify 0 into 0
0.448 * [backup-simplify]: Simplify 1 into 1
0.448 * [backup-simplify]: Simplify (/ 1 1) into 1
0.448 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.448 * [taylor]: Taking taylor expansion of d in c
0.448 * [backup-simplify]: Simplify d into d
0.448 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
0.448 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in b
0.448 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.448 * [taylor]: Taking taylor expansion of b in b
0.448 * [backup-simplify]: Simplify 0 into 0
0.449 * [backup-simplify]: Simplify 1 into 1
0.449 * [backup-simplify]: Simplify (/ 1 1) into 1
0.449 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in b
0.449 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.449 * [taylor]: Taking taylor expansion of c in b
0.449 * [backup-simplify]: Simplify c into c
0.449 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
0.449 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.449 * [taylor]: Taking taylor expansion of d in b
0.449 * [backup-simplify]: Simplify d into d
0.449 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
0.449 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in b
0.449 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.449 * [taylor]: Taking taylor expansion of b in b
0.449 * [backup-simplify]: Simplify 0 into 0
0.449 * [backup-simplify]: Simplify 1 into 1
0.449 * [backup-simplify]: Simplify (/ 1 1) into 1
0.449 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in b
0.449 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.449 * [taylor]: Taking taylor expansion of c in b
0.449 * [backup-simplify]: Simplify c into c
0.449 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
0.449 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.449 * [taylor]: Taking taylor expansion of d in b
0.449 * [backup-simplify]: Simplify d into d
0.449 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
0.450 * [backup-simplify]: Simplify (+ 1 0) into 1
0.450 * [taylor]: Taking taylor expansion of 1 in c
0.450 * [backup-simplify]: Simplify 1 into 1
0.450 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.450 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c))
0.450 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 c) (/ 1 d))
0.450 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c
0.450 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.450 * [taylor]: Taking taylor expansion of c in c
0.450 * [backup-simplify]: Simplify 0 into 0
0.450 * [backup-simplify]: Simplify 1 into 1
0.451 * [backup-simplify]: Simplify (/ 1 1) into 1
0.451 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.451 * [taylor]: Taking taylor expansion of d in c
0.451 * [backup-simplify]: Simplify d into d
0.451 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
0.451 * [backup-simplify]: Simplify (+ 1 0) into 1
0.451 * [taylor]: Taking taylor expansion of 1 in d
0.451 * [backup-simplify]: Simplify 1 into 1
0.451 * [taylor]: Taking taylor expansion of 1 in d
0.451 * [backup-simplify]: Simplify 1 into 1
0.452 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.452 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
0.452 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
0.452 * [backup-simplify]: Simplify (+ 0 0) into 0
0.452 * [backup-simplify]: Simplify (+ 0 0) into 0
0.452 * [taylor]: Taking taylor expansion of 0 in c
0.452 * [backup-simplify]: Simplify 0 into 0
0.453 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.453 * [backup-simplify]: Simplify (+ 0 (/ 1 d)) into (/ 1 d)
0.453 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.453 * [taylor]: Taking taylor expansion of d in d
0.453 * [backup-simplify]: Simplify 0 into 0
0.453 * [backup-simplify]: Simplify 1 into 1
0.453 * [backup-simplify]: Simplify (/ 1 1) into 1
0.453 * [backup-simplify]: Simplify 1 into 1
0.453 * [taylor]: Taking taylor expansion of 0 in d
0.453 * [backup-simplify]: Simplify 0 into 0
0.453 * [backup-simplify]: Simplify 1 into 1
0.453 * [backup-simplify]: Simplify 1 into 1
0.454 * [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))
0.454 * [backup-simplify]: Simplify (+ (/ 1 (- b)) (+ (/ 1 (- c)) (/ 1 (- d)))) into (- (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))
0.454 * [approximate]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in (b c d) around 0
0.454 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in d
0.454 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in d
0.454 * [taylor]: Taking taylor expansion of (/ 1 b) in d
0.454 * [taylor]: Taking taylor expansion of b in d
0.454 * [backup-simplify]: Simplify b into b
0.454 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
0.454 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in d
0.454 * [taylor]: Taking taylor expansion of (/ 1 c) in d
0.454 * [taylor]: Taking taylor expansion of c in d
0.454 * [backup-simplify]: Simplify c into c
0.454 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
0.454 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.454 * [taylor]: Taking taylor expansion of d in d
0.454 * [backup-simplify]: Simplify 0 into 0
0.454 * [backup-simplify]: Simplify 1 into 1
0.454 * [backup-simplify]: Simplify (/ 1 1) into 1
0.454 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in c
0.454 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in c
0.454 * [taylor]: Taking taylor expansion of (/ 1 b) in c
0.454 * [taylor]: Taking taylor expansion of b in c
0.454 * [backup-simplify]: Simplify b into b
0.454 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
0.455 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c
0.455 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.455 * [taylor]: Taking taylor expansion of c in c
0.455 * [backup-simplify]: Simplify 0 into 0
0.455 * [backup-simplify]: Simplify 1 into 1
0.455 * [backup-simplify]: Simplify (/ 1 1) into 1
0.455 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.455 * [taylor]: Taking taylor expansion of d in c
0.455 * [backup-simplify]: Simplify d into d
0.455 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
0.455 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in b
0.455 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in b
0.455 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.455 * [taylor]: Taking taylor expansion of b in b
0.455 * [backup-simplify]: Simplify 0 into 0
0.455 * [backup-simplify]: Simplify 1 into 1
0.455 * [backup-simplify]: Simplify (/ 1 1) into 1
0.455 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in b
0.455 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.455 * [taylor]: Taking taylor expansion of c in b
0.455 * [backup-simplify]: Simplify c into c
0.455 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
0.455 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.455 * [taylor]: Taking taylor expansion of d in b
0.455 * [backup-simplify]: Simplify d into d
0.455 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
0.455 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in b
0.455 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in b
0.455 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.455 * [taylor]: Taking taylor expansion of b in b
0.455 * [backup-simplify]: Simplify 0 into 0
0.455 * [backup-simplify]: Simplify 1 into 1
0.456 * [backup-simplify]: Simplify (/ 1 1) into 1
0.456 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in b
0.456 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.456 * [taylor]: Taking taylor expansion of c in b
0.456 * [backup-simplify]: Simplify c into c
0.456 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
0.456 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.456 * [taylor]: Taking taylor expansion of d in b
0.456 * [backup-simplify]: Simplify d into d
0.456 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
0.456 * [backup-simplify]: Simplify (+ 1 0) into 1
0.457 * [backup-simplify]: Simplify (- 1) into -1
0.457 * [taylor]: Taking taylor expansion of -1 in c
0.457 * [backup-simplify]: Simplify -1 into -1
0.457 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.457 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c))
0.458 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 c) (/ 1 d))
0.458 * [backup-simplify]: Simplify (- (+ (/ 1 c) (/ 1 d))) into (- (+ (/ 1 c) (/ 1 d)))
0.458 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (/ 1 d))) in c
0.458 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c
0.458 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.458 * [taylor]: Taking taylor expansion of c in c
0.458 * [backup-simplify]: Simplify 0 into 0
0.458 * [backup-simplify]: Simplify 1 into 1
0.458 * [backup-simplify]: Simplify (/ 1 1) into 1
0.458 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.458 * [taylor]: Taking taylor expansion of d in c
0.458 * [backup-simplify]: Simplify d into d
0.458 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
0.459 * [backup-simplify]: Simplify (+ 1 0) into 1
0.459 * [backup-simplify]: Simplify (- 1) into -1
0.459 * [taylor]: Taking taylor expansion of -1 in d
0.459 * [backup-simplify]: Simplify -1 into -1
0.459 * [taylor]: Taking taylor expansion of -1 in d
0.459 * [backup-simplify]: Simplify -1 into -1
0.460 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.461 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
0.461 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
0.465 * [backup-simplify]: Simplify (+ 0 0) into 0
0.465 * [backup-simplify]: Simplify (+ 0 0) into 0
0.466 * [backup-simplify]: Simplify (- 0) into 0
0.466 * [taylor]: Taking taylor expansion of 0 in c
0.466 * [backup-simplify]: Simplify 0 into 0
0.467 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.467 * [backup-simplify]: Simplify (+ 0 (/ 1 d)) into (/ 1 d)
0.467 * [backup-simplify]: Simplify (- (/ 1 d)) into (- (/ 1 d))
0.467 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d
0.467 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.467 * [taylor]: Taking taylor expansion of d in d
0.467 * [backup-simplify]: Simplify 0 into 0
0.467 * [backup-simplify]: Simplify 1 into 1
0.467 * [backup-simplify]: Simplify (/ 1 1) into 1
0.468 * [backup-simplify]: Simplify (- 1) into -1
0.468 * [backup-simplify]: Simplify -1 into -1
0.468 * [taylor]: Taking taylor expansion of 0 in d
0.468 * [backup-simplify]: Simplify 0 into 0
0.468 * [backup-simplify]: Simplify -1 into -1
0.468 * [backup-simplify]: Simplify -1 into -1
0.469 * [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))
0.469 * * * [progress]: simplifying candidates
0.469 * * * * [progress]: [ 1 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (log1p (expm1 (+ a (+ b (+ c d))))) 2))>
0.469 * * * * [progress]: [ 2 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (expm1 (log1p (+ a (+ b (+ c d))))) 2))>
0.469 * * * * [progress]: [ 3 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (fma (* (cbrt a) (cbrt a)) (cbrt a) (+ b (+ c d))) 2))>
0.469 * * * * [progress]: [ 4 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (fma (sqrt a) (sqrt a) (+ b (+ c d))) 2))>
0.469 * * * * [progress]: [ 5 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (fma 1 a (+ b (+ c d))) 2))>
0.469 * * * * [progress]: [ 6 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (log (* (exp a) (* (exp b) (* (exp c) (exp d))))) 2))>
0.469 * * * * [progress]: [ 7 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (log (* (exp a) (* (exp b) (exp (+ c d))))) 2))>
0.469 * * * * [progress]: [ 8 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (log (* (exp a) (exp (+ b (+ c d))))) 2))>
0.469 * * * * [progress]: [ 9 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (pow (+ a (+ b (+ c d))) 1) 2))>
0.469 * * * * [progress]: [ 10 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (exp (log (+ a (+ b (+ c d))))) 2))>
0.469 * * * * [progress]: [ 11 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (log (exp (+ a (+ b (+ c d))))) 2))>
0.469 * * * * [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))>
0.469 * * * * [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))>
0.469 * * * * [progress]: [ 14 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (* (sqrt (+ a (+ b (+ c d)))) (sqrt (+ a (+ b (+ c d))))) 2))>
0.469 * * * * [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))>
0.470 * * * * [progress]: [ 16 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (* 1 (+ a (+ b (+ c d)))) 2))>
0.470 * * * * [progress]: [ 17 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (- (* a a) (* (+ b (+ c d)) (+ b (+ c d)))) (- a (+ b (+ c d)))) 2))>
0.470 * * * * [progress]: [ 18 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (* 1 (+ a (+ b (+ c d)))) 2))>
0.470 * * * * [progress]: [ 19 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (* 1 (+ a (+ b (+ c d)))) 2))>
0.470 * * * * [progress]: [ 20 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (* 1 (+ a (+ b (+ c d)))) 2))>
0.470 * * * * [progress]: [ 21 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (+ (+ a b) (+ c d)) 2))>
0.470 * * * * [progress]: [ 22 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (posit16->real (real->posit16 (+ a (+ b (+ c d))))) 2))>
0.470 * * * * [progress]: [ 23 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (+ (+ b (+ c d)) a) 2))>
0.470 * * * * [progress]: [ 24 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (+ a (log1p (expm1 (+ b (+ c d))))) 2))>
0.470 * * * * [progress]: [ 25 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (+ a (expm1 (log1p (+ b (+ c d))))) 2))>
0.470 * * * * [progress]: [ 26 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (+ a (fma (* (cbrt b) (cbrt b)) (cbrt b) (+ c d))) 2))>
0.470 * * * * [progress]: [ 27 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (+ a (fma (sqrt b) (sqrt b) (+ c d))) 2))>
0.470 * * * * [progress]: [ 28 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (+ a (fma 1 b (+ c d))) 2))>
0.470 * * * * [progress]: [ 29 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (+ a (log (* (exp b) (* (exp c) (exp d))))) 2))>
0.470 * * * * [progress]: [ 30 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (+ a (log (* (exp b) (exp (+ c d))))) 2))>
0.470 * * * * [progress]: [ 31 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (+ a (pow (+ b (+ c d)) 1)) 2))>
0.470 * * * * [progress]: [ 32 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (+ a (exp (log (+ b (+ c d))))) 2))>
0.471 * * * * [progress]: [ 33 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (+ a (log (exp (+ b (+ c d))))) 2))>
0.471 * * * * [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))>
0.471 * * * * [progress]: [ 35 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (+ a (cbrt (* (* (+ b (+ c d)) (+ b (+ c d))) (+ b (+ c d))))) 2))>
0.471 * * * * [progress]: [ 36 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (+ a (* (sqrt (+ b (+ c d))) (sqrt (+ b (+ c d))))) 2))>
0.471 * * * * [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))>
0.471 * * * * [progress]: [ 38 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (+ a (* 1 (+ b (+ c d)))) 2))>
0.471 * * * * [progress]: [ 39 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (+ a (/ (- (* b b) (* (+ c d) (+ c d))) (- b (+ c d)))) 2))>
0.471 * * * * [progress]: [ 40 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (+ a (* 1 (+ b (+ c d)))) 2))>
0.471 * * * * [progress]: [ 41 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (+ a (* 1 (+ b (+ c d)))) 2))>
0.471 * * * * [progress]: [ 42 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (+ a (+ (+ b c) d)) 2))>
0.471 * * * * [progress]: [ 43 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (+ a (posit16->real (real->posit16 (+ b (+ c d))))) 2))>
0.471 * * * * [progress]: [ 44 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (+ a (+ (+ c d) b)) 2))>
0.471 * * * * [progress]: [ 45 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (+ a (+ b c)) 2))>
0.471 * * * * [progress]: [ 46 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (+ b (+ c d)) 2))>
0.471 * * * * [progress]: [ 47 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (+ b (+ c d)) 2))>
0.471 * * * * [progress]: [ 48 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (+ a (+ b (+ c d))) 2))>
0.471 * * * * [progress]: [ 49 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (+ a (+ b (+ c d))) 2))>
0.471 * * * * [progress]: [ 50 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (+ a (+ b (+ c d))) 2))>
0.472 * [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))
0.473 * * [simplify]: iteration 1: (61 enodes)
0.500 * * [simplify]: iteration 2: (176 enodes)
0.568 * * [simplify]: iteration 3: (641 enodes)
1.078 * * [simplify]: Extracting #0: cost 31 inf + 0
1.079 * * [simplify]: Extracting #1: cost 257 inf + 0
1.087 * * [simplify]: Extracting #2: cost 787 inf + 9255
1.131 * * [simplify]: Extracting #3: cost 295 inf + 105531
1.203 * * [simplify]: Extracting #4: cost 7 inf + 160667
1.279 * * [simplify]: Extracting #5: cost 0 inf + 162206
1.341 * [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))
1.344 * * * [progress]: adding candidates to table
1.778 * * [progress]: iteration 2 / 4
1.778 * * * [progress]: picking best candidate
1.803 * * * * [pick]: Picked  #<alt (λ (a b c d) (* (+ a (+ (+ b c) d)) 2))>
1.803 * * * [progress]: localizing error
1.815 * * * [progress]: generating rewritten candidates
1.815 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1)
1.868 * * * [progress]: generating series expansions
1.868 * * * * [progress]: [ 1 / 1 ] generating series at (2 1)
1.868 * [backup-simplify]: Simplify (+ a (+ (+ b c) d)) into (+ a (+ b (+ c d)))
1.868 * [approximate]: Taking taylor expansion of (+ a (+ b (+ c d))) in (a b c d) around 0
1.868 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in d
1.868 * [taylor]: Taking taylor expansion of a in d
1.868 * [backup-simplify]: Simplify a into a
1.868 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in d
1.868 * [taylor]: Taking taylor expansion of b in d
1.868 * [backup-simplify]: Simplify b into b
1.868 * [taylor]: Taking taylor expansion of (+ c d) in d
1.868 * [taylor]: Taking taylor expansion of c in d
1.868 * [backup-simplify]: Simplify c into c
1.868 * [taylor]: Taking taylor expansion of d in d
1.868 * [backup-simplify]: Simplify 0 into 0
1.868 * [backup-simplify]: Simplify 1 into 1
1.868 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in c
1.868 * [taylor]: Taking taylor expansion of a in c
1.868 * [backup-simplify]: Simplify a into a
1.868 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in c
1.868 * [taylor]: Taking taylor expansion of b in c
1.868 * [backup-simplify]: Simplify b into b
1.868 * [taylor]: Taking taylor expansion of (+ c d) in c
1.868 * [taylor]: Taking taylor expansion of c in c
1.868 * [backup-simplify]: Simplify 0 into 0
1.868 * [backup-simplify]: Simplify 1 into 1
1.868 * [taylor]: Taking taylor expansion of d in c
1.868 * [backup-simplify]: Simplify d into d
1.868 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in b
1.869 * [taylor]: Taking taylor expansion of a in b
1.869 * [backup-simplify]: Simplify a into a
1.869 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in b
1.869 * [taylor]: Taking taylor expansion of b in b
1.869 * [backup-simplify]: Simplify 0 into 0
1.869 * [backup-simplify]: Simplify 1 into 1
1.869 * [taylor]: Taking taylor expansion of (+ c d) in b
1.869 * [taylor]: Taking taylor expansion of c in b
1.869 * [backup-simplify]: Simplify c into c
1.869 * [taylor]: Taking taylor expansion of d in b
1.869 * [backup-simplify]: Simplify d into d
1.869 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in a
1.869 * [taylor]: Taking taylor expansion of a in a
1.869 * [backup-simplify]: Simplify 0 into 0
1.869 * [backup-simplify]: Simplify 1 into 1
1.869 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in a
1.869 * [taylor]: Taking taylor expansion of b in a
1.869 * [backup-simplify]: Simplify b into b
1.869 * [taylor]: Taking taylor expansion of (+ c d) in a
1.869 * [taylor]: Taking taylor expansion of c in a
1.869 * [backup-simplify]: Simplify c into c
1.869 * [taylor]: Taking taylor expansion of d in a
1.869 * [backup-simplify]: Simplify d into d
1.869 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in a
1.869 * [taylor]: Taking taylor expansion of a in a
1.869 * [backup-simplify]: Simplify 0 into 0
1.869 * [backup-simplify]: Simplify 1 into 1
1.869 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in a
1.869 * [taylor]: Taking taylor expansion of b in a
1.869 * [backup-simplify]: Simplify b into b
1.869 * [taylor]: Taking taylor expansion of (+ c d) in a
1.869 * [taylor]: Taking taylor expansion of c in a
1.869 * [backup-simplify]: Simplify c into c
1.869 * [taylor]: Taking taylor expansion of d in a
1.869 * [backup-simplify]: Simplify d into d
1.869 * [backup-simplify]: Simplify (+ c d) into (+ c d)
1.869 * [backup-simplify]: Simplify (+ b (+ c d)) into (+ b (+ c d))
1.869 * [backup-simplify]: Simplify (+ 0 (+ b (+ c d))) into (+ c (+ b d))
1.869 * [taylor]: Taking taylor expansion of (+ c (+ b d)) in b
1.869 * [taylor]: Taking taylor expansion of c in b
1.869 * [backup-simplify]: Simplify c into c
1.869 * [taylor]: Taking taylor expansion of (+ b d) in b
1.869 * [taylor]: Taking taylor expansion of b in b
1.869 * [backup-simplify]: Simplify 0 into 0
1.869 * [backup-simplify]: Simplify 1 into 1
1.869 * [taylor]: Taking taylor expansion of d in b
1.869 * [backup-simplify]: Simplify d into d
1.869 * [backup-simplify]: Simplify (+ 0 d) into d
1.869 * [backup-simplify]: Simplify (+ c d) into (+ c d)
1.869 * [taylor]: Taking taylor expansion of (+ c d) in c
1.869 * [taylor]: Taking taylor expansion of c in c
1.869 * [backup-simplify]: Simplify 0 into 0
1.869 * [backup-simplify]: Simplify 1 into 1
1.869 * [taylor]: Taking taylor expansion of d in c
1.869 * [backup-simplify]: Simplify d into d
1.869 * [backup-simplify]: Simplify (+ 0 d) into d
1.869 * [taylor]: Taking taylor expansion of d in d
1.869 * [backup-simplify]: Simplify 0 into 0
1.869 * [backup-simplify]: Simplify 1 into 1
1.869 * [backup-simplify]: Simplify 0 into 0
1.870 * [backup-simplify]: Simplify (+ 0 0) into 0
1.870 * [backup-simplify]: Simplify (+ 0 0) into 0
1.871 * [backup-simplify]: Simplify (+ 1 0) into 1
1.871 * [taylor]: Taking taylor expansion of 1 in b
1.871 * [backup-simplify]: Simplify 1 into 1
1.871 * [taylor]: Taking taylor expansion of 1 in c
1.871 * [backup-simplify]: Simplify 1 into 1
1.871 * [taylor]: Taking taylor expansion of 1 in d
1.871 * [backup-simplify]: Simplify 1 into 1
1.871 * [backup-simplify]: Simplify 1 into 1
1.871 * [backup-simplify]: Simplify (+ 1 0) into 1
1.871 * [backup-simplify]: Simplify (+ 0 1) into 1
1.871 * [taylor]: Taking taylor expansion of 1 in c
1.871 * [backup-simplify]: Simplify 1 into 1
1.871 * [taylor]: Taking taylor expansion of 1 in d
1.871 * [backup-simplify]: Simplify 1 into 1
1.871 * [backup-simplify]: Simplify 1 into 1
1.872 * [backup-simplify]: Simplify (+ 1 0) into 1
1.872 * [taylor]: Taking taylor expansion of 1 in d
1.872 * [backup-simplify]: Simplify 1 into 1
1.872 * [backup-simplify]: Simplify 1 into 1
1.872 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* c (* 1 1)))) (+ (* 1 (* 1 (* 1 (* b 1)))) (* 1 (* 1 (* 1 (* 1 a)))))) into (+ a (+ b c))
1.872 * [backup-simplify]: Simplify (+ (/ 1 a) (+ (+ (/ 1 b) (/ 1 c)) (/ 1 d))) into (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))))
1.872 * [approximate]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in (a b c d) around 0
1.872 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in d
1.872 * [taylor]: Taking taylor expansion of (/ 1 a) in d
1.872 * [taylor]: Taking taylor expansion of a in d
1.872 * [backup-simplify]: Simplify a into a
1.872 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
1.872 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in d
1.872 * [taylor]: Taking taylor expansion of (/ 1 b) in d
1.872 * [taylor]: Taking taylor expansion of b in d
1.872 * [backup-simplify]: Simplify b into b
1.872 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
1.872 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in d
1.872 * [taylor]: Taking taylor expansion of (/ 1 d) in d
1.872 * [taylor]: Taking taylor expansion of d in d
1.872 * [backup-simplify]: Simplify 0 into 0
1.873 * [backup-simplify]: Simplify 1 into 1
1.873 * [backup-simplify]: Simplify (/ 1 1) into 1
1.873 * [taylor]: Taking taylor expansion of (/ 1 c) in d
1.873 * [taylor]: Taking taylor expansion of c in d
1.873 * [backup-simplify]: Simplify c into c
1.873 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
1.873 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in c
1.873 * [taylor]: Taking taylor expansion of (/ 1 a) in c
1.873 * [taylor]: Taking taylor expansion of a in c
1.873 * [backup-simplify]: Simplify a into a
1.873 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
1.873 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in c
1.873 * [taylor]: Taking taylor expansion of (/ 1 b) in c
1.873 * [taylor]: Taking taylor expansion of b in c
1.873 * [backup-simplify]: Simplify b into b
1.873 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
1.873 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c
1.873 * [taylor]: Taking taylor expansion of (/ 1 d) in c
1.873 * [taylor]: Taking taylor expansion of d in c
1.873 * [backup-simplify]: Simplify d into d
1.873 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
1.873 * [taylor]: Taking taylor expansion of (/ 1 c) in c
1.873 * [taylor]: Taking taylor expansion of c in c
1.873 * [backup-simplify]: Simplify 0 into 0
1.873 * [backup-simplify]: Simplify 1 into 1
1.873 * [backup-simplify]: Simplify (/ 1 1) into 1
1.873 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in b
1.873 * [taylor]: Taking taylor expansion of (/ 1 a) in b
1.873 * [taylor]: Taking taylor expansion of a in b
1.873 * [backup-simplify]: Simplify a into a
1.874 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
1.874 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in b
1.874 * [taylor]: Taking taylor expansion of (/ 1 b) in b
1.874 * [taylor]: Taking taylor expansion of b in b
1.874 * [backup-simplify]: Simplify 0 into 0
1.874 * [backup-simplify]: Simplify 1 into 1
1.874 * [backup-simplify]: Simplify (/ 1 1) into 1
1.874 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in b
1.874 * [taylor]: Taking taylor expansion of (/ 1 d) in b
1.874 * [taylor]: Taking taylor expansion of d in b
1.874 * [backup-simplify]: Simplify d into d
1.874 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
1.874 * [taylor]: Taking taylor expansion of (/ 1 c) in b
1.874 * [taylor]: Taking taylor expansion of c in b
1.874 * [backup-simplify]: Simplify c into c
1.874 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
1.874 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in a
1.874 * [taylor]: Taking taylor expansion of (/ 1 a) in a
1.874 * [taylor]: Taking taylor expansion of a in a
1.874 * [backup-simplify]: Simplify 0 into 0
1.874 * [backup-simplify]: Simplify 1 into 1
1.874 * [backup-simplify]: Simplify (/ 1 1) into 1
1.874 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in a
1.874 * [taylor]: Taking taylor expansion of (/ 1 b) in a
1.874 * [taylor]: Taking taylor expansion of b in a
1.874 * [backup-simplify]: Simplify b into b
1.874 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
1.874 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in a
1.874 * [taylor]: Taking taylor expansion of (/ 1 d) in a
1.874 * [taylor]: Taking taylor expansion of d in a
1.874 * [backup-simplify]: Simplify d into d
1.875 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
1.875 * [taylor]: Taking taylor expansion of (/ 1 c) in a
1.875 * [taylor]: Taking taylor expansion of c in a
1.875 * [backup-simplify]: Simplify c into c
1.875 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
1.875 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in a
1.875 * [taylor]: Taking taylor expansion of (/ 1 a) in a
1.875 * [taylor]: Taking taylor expansion of a in a
1.875 * [backup-simplify]: Simplify 0 into 0
1.875 * [backup-simplify]: Simplify 1 into 1
1.875 * [backup-simplify]: Simplify (/ 1 1) into 1
1.875 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in a
1.875 * [taylor]: Taking taylor expansion of (/ 1 b) in a
1.875 * [taylor]: Taking taylor expansion of b in a
1.875 * [backup-simplify]: Simplify b into b
1.875 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
1.875 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in a
1.875 * [taylor]: Taking taylor expansion of (/ 1 d) in a
1.875 * [taylor]: Taking taylor expansion of d in a
1.875 * [backup-simplify]: Simplify d into d
1.875 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
1.875 * [taylor]: Taking taylor expansion of (/ 1 c) in a
1.875 * [taylor]: Taking taylor expansion of c in a
1.875 * [backup-simplify]: Simplify c into c
1.875 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
1.875 * [backup-simplify]: Simplify (+ 1 0) into 1
1.876 * [taylor]: Taking taylor expansion of 1 in b
1.876 * [backup-simplify]: Simplify 1 into 1
1.876 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.876 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d))
1.876 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) into (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))
1.876 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) into (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))
1.876 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in b
1.876 * [taylor]: Taking taylor expansion of (/ 1 b) in b
1.876 * [taylor]: Taking taylor expansion of b in b
1.876 * [backup-simplify]: Simplify 0 into 0
1.876 * [backup-simplify]: Simplify 1 into 1
1.877 * [backup-simplify]: Simplify (/ 1 1) into 1
1.877 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in b
1.877 * [taylor]: Taking taylor expansion of (/ 1 c) in b
1.877 * [taylor]: Taking taylor expansion of c in b
1.877 * [backup-simplify]: Simplify c into c
1.877 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
1.877 * [taylor]: Taking taylor expansion of (/ 1 d) in b
1.877 * [taylor]: Taking taylor expansion of d in b
1.877 * [backup-simplify]: Simplify d into d
1.877 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
1.877 * [backup-simplify]: Simplify (+ 1 0) into 1
1.877 * [taylor]: Taking taylor expansion of 1 in c
1.877 * [backup-simplify]: Simplify 1 into 1
1.877 * [taylor]: Taking taylor expansion of 1 in c
1.877 * [backup-simplify]: Simplify 1 into 1
1.878 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.878 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1.878 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1.878 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1.878 * [backup-simplify]: Simplify (+ 0 0) into 0
1.878 * [backup-simplify]: Simplify (+ 0 0) into 0
1.879 * [backup-simplify]: Simplify (+ 0 0) into 0
1.879 * [taylor]: Taking taylor expansion of 0 in b
1.879 * [backup-simplify]: Simplify 0 into 0
1.879 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.879 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c))
1.879 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 c) (/ 1 d))
1.879 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c
1.879 * [taylor]: Taking taylor expansion of (/ 1 c) in c
1.879 * [taylor]: Taking taylor expansion of c in c
1.879 * [backup-simplify]: Simplify 0 into 0
1.879 * [backup-simplify]: Simplify 1 into 1
1.880 * [backup-simplify]: Simplify (/ 1 1) into 1
1.880 * [taylor]: Taking taylor expansion of (/ 1 d) in c
1.880 * [taylor]: Taking taylor expansion of d in c
1.880 * [backup-simplify]: Simplify d into d
1.880 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
1.880 * [backup-simplify]: Simplify (+ 1 0) into 1
1.880 * [taylor]: Taking taylor expansion of 1 in d
1.880 * [backup-simplify]: Simplify 1 into 1
1.880 * [taylor]: Taking taylor expansion of 0 in c
1.880 * [backup-simplify]: Simplify 0 into 0
1.880 * [taylor]: Taking taylor expansion of 1 in d
1.880 * [backup-simplify]: Simplify 1 into 1
1.880 * [taylor]: Taking taylor expansion of 1 in d
1.880 * [backup-simplify]: Simplify 1 into 1
1.881 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.881 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1.881 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1.881 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1.881 * [backup-simplify]: Simplify (+ 0 0) into 0
1.881 * [backup-simplify]: Simplify (+ 0 0) into 0
1.882 * [backup-simplify]: Simplify (+ 0 0) into 0
1.882 * [taylor]: Taking taylor expansion of 0 in b
1.882 * [backup-simplify]: Simplify 0 into 0
1.882 * [taylor]: Taking taylor expansion of 0 in c
1.882 * [backup-simplify]: Simplify 0 into 0
1.882 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.882 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1.882 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1.883 * [backup-simplify]: Simplify (+ 0 0) into 0
1.883 * [backup-simplify]: Simplify (+ 0 0) into 0
1.883 * [taylor]: Taking taylor expansion of 0 in c
1.883 * [backup-simplify]: Simplify 0 into 0
1.883 * [taylor]: Taking taylor expansion of 0 in c
1.883 * [backup-simplify]: Simplify 0 into 0
1.883 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.883 * [backup-simplify]: Simplify (+ 0 (/ 1 d)) into (/ 1 d)
1.883 * [taylor]: Taking taylor expansion of (/ 1 d) in d
1.884 * [taylor]: Taking taylor expansion of d in d
1.884 * [backup-simplify]: Simplify 0 into 0
1.884 * [backup-simplify]: Simplify 1 into 1
1.884 * [backup-simplify]: Simplify (/ 1 1) into 1
1.884 * [backup-simplify]: Simplify 1 into 1
1.884 * [taylor]: Taking taylor expansion of 0 in d
1.884 * [backup-simplify]: Simplify 0 into 0
1.884 * [taylor]: Taking taylor expansion of 0 in d
1.884 * [backup-simplify]: Simplify 0 into 0
1.884 * [taylor]: Taking taylor expansion of 0 in d
1.884 * [backup-simplify]: Simplify 0 into 0
1.884 * [backup-simplify]: Simplify 1 into 1
1.884 * [backup-simplify]: Simplify 1 into 1
1.885 * [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))
1.885 * [backup-simplify]: Simplify (+ (/ 1 (- a)) (+ (+ (/ 1 (- b)) (/ 1 (- c))) (/ 1 (- d)))) into (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))))
1.885 * [approximate]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))))) in (a b c d) around 0
1.885 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))))) in d
1.885 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in d
1.885 * [taylor]: Taking taylor expansion of (/ 1 a) in d
1.885 * [taylor]: Taking taylor expansion of a in d
1.885 * [backup-simplify]: Simplify a into a
1.885 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
1.885 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in d
1.885 * [taylor]: Taking taylor expansion of (/ 1 b) in d
1.885 * [taylor]: Taking taylor expansion of b in d
1.885 * [backup-simplify]: Simplify b into b
1.885 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
1.885 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in d
1.885 * [taylor]: Taking taylor expansion of (/ 1 d) in d
1.885 * [taylor]: Taking taylor expansion of d in d
1.885 * [backup-simplify]: Simplify 0 into 0
1.885 * [backup-simplify]: Simplify 1 into 1
1.885 * [backup-simplify]: Simplify (/ 1 1) into 1
1.885 * [taylor]: Taking taylor expansion of (/ 1 c) in d
1.885 * [taylor]: Taking taylor expansion of c in d
1.885 * [backup-simplify]: Simplify c into c
1.885 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
1.886 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))))) in c
1.886 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in c
1.886 * [taylor]: Taking taylor expansion of (/ 1 a) in c
1.886 * [taylor]: Taking taylor expansion of a in c
1.886 * [backup-simplify]: Simplify a into a
1.886 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
1.886 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in c
1.886 * [taylor]: Taking taylor expansion of (/ 1 b) in c
1.886 * [taylor]: Taking taylor expansion of b in c
1.886 * [backup-simplify]: Simplify b into b
1.886 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
1.886 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c
1.886 * [taylor]: Taking taylor expansion of (/ 1 d) in c
1.886 * [taylor]: Taking taylor expansion of d in c
1.886 * [backup-simplify]: Simplify d into d
1.886 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
1.886 * [taylor]: Taking taylor expansion of (/ 1 c) in c
1.886 * [taylor]: Taking taylor expansion of c in c
1.886 * [backup-simplify]: Simplify 0 into 0
1.886 * [backup-simplify]: Simplify 1 into 1
1.886 * [backup-simplify]: Simplify (/ 1 1) into 1
1.886 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))))) in b
1.886 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in b
1.886 * [taylor]: Taking taylor expansion of (/ 1 a) in b
1.886 * [taylor]: Taking taylor expansion of a in b
1.886 * [backup-simplify]: Simplify a into a
1.886 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
1.886 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in b
1.886 * [taylor]: Taking taylor expansion of (/ 1 b) in b
1.886 * [taylor]: Taking taylor expansion of b in b
1.886 * [backup-simplify]: Simplify 0 into 0
1.886 * [backup-simplify]: Simplify 1 into 1
1.887 * [backup-simplify]: Simplify (/ 1 1) into 1
1.887 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in b
1.887 * [taylor]: Taking taylor expansion of (/ 1 d) in b
1.887 * [taylor]: Taking taylor expansion of d in b
1.887 * [backup-simplify]: Simplify d into d
1.887 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
1.887 * [taylor]: Taking taylor expansion of (/ 1 c) in b
1.887 * [taylor]: Taking taylor expansion of c in b
1.887 * [backup-simplify]: Simplify c into c
1.887 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
1.887 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))))) in a
1.887 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in a
1.887 * [taylor]: Taking taylor expansion of (/ 1 a) in a
1.887 * [taylor]: Taking taylor expansion of a in a
1.887 * [backup-simplify]: Simplify 0 into 0
1.887 * [backup-simplify]: Simplify 1 into 1
1.887 * [backup-simplify]: Simplify (/ 1 1) into 1
1.887 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in a
1.887 * [taylor]: Taking taylor expansion of (/ 1 b) in a
1.887 * [taylor]: Taking taylor expansion of b in a
1.887 * [backup-simplify]: Simplify b into b
1.887 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
1.887 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in a
1.887 * [taylor]: Taking taylor expansion of (/ 1 d) in a
1.887 * [taylor]: Taking taylor expansion of d in a
1.887 * [backup-simplify]: Simplify d into d
1.887 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
1.887 * [taylor]: Taking taylor expansion of (/ 1 c) in a
1.887 * [taylor]: Taking taylor expansion of c in a
1.887 * [backup-simplify]: Simplify c into c
1.887 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
1.887 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))))) in a
1.887 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in a
1.887 * [taylor]: Taking taylor expansion of (/ 1 a) in a
1.887 * [taylor]: Taking taylor expansion of a in a
1.887 * [backup-simplify]: Simplify 0 into 0
1.887 * [backup-simplify]: Simplify 1 into 1
1.888 * [backup-simplify]: Simplify (/ 1 1) into 1
1.888 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in a
1.888 * [taylor]: Taking taylor expansion of (/ 1 b) in a
1.888 * [taylor]: Taking taylor expansion of b in a
1.888 * [backup-simplify]: Simplify b into b
1.888 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
1.888 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in a
1.888 * [taylor]: Taking taylor expansion of (/ 1 d) in a
1.888 * [taylor]: Taking taylor expansion of d in a
1.888 * [backup-simplify]: Simplify d into d
1.888 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
1.888 * [taylor]: Taking taylor expansion of (/ 1 c) in a
1.888 * [taylor]: Taking taylor expansion of c in a
1.888 * [backup-simplify]: Simplify c into c
1.888 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
1.888 * [backup-simplify]: Simplify (+ 1 0) into 1
1.889 * [backup-simplify]: Simplify (- 1) into -1
1.889 * [taylor]: Taking taylor expansion of -1 in b
1.889 * [backup-simplify]: Simplify -1 into -1
1.889 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.890 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d))
1.890 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) into (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))
1.890 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) into (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))
1.890 * [backup-simplify]: Simplify (- (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) into (- (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))))
1.890 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in b
1.890 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in b
1.890 * [taylor]: Taking taylor expansion of (/ 1 b) in b
1.890 * [taylor]: Taking taylor expansion of b in b
1.890 * [backup-simplify]: Simplify 0 into 0
1.890 * [backup-simplify]: Simplify 1 into 1
1.891 * [backup-simplify]: Simplify (/ 1 1) into 1
1.891 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in b
1.891 * [taylor]: Taking taylor expansion of (/ 1 d) in b
1.891 * [taylor]: Taking taylor expansion of d in b
1.891 * [backup-simplify]: Simplify d into d
1.891 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
1.891 * [taylor]: Taking taylor expansion of (/ 1 c) in b
1.891 * [taylor]: Taking taylor expansion of c in b
1.891 * [backup-simplify]: Simplify c into c
1.891 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
1.891 * [backup-simplify]: Simplify (+ 1 0) into 1
1.892 * [backup-simplify]: Simplify (- 1) into -1
1.892 * [taylor]: Taking taylor expansion of -1 in c
1.892 * [backup-simplify]: Simplify -1 into -1
1.892 * [taylor]: Taking taylor expansion of -1 in c
1.892 * [backup-simplify]: Simplify -1 into -1
1.893 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.893 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1.893 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1.893 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1.893 * [backup-simplify]: Simplify (+ 0 0) into 0
1.894 * [backup-simplify]: Simplify (+ 0 0) into 0
1.894 * [backup-simplify]: Simplify (+ 0 0) into 0
1.894 * [backup-simplify]: Simplify (- 0) into 0
1.894 * [taylor]: Taking taylor expansion of 0 in b
1.894 * [backup-simplify]: Simplify 0 into 0
1.895 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.895 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d))
1.895 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 c) (/ 1 d))) into (+ (/ 1 d) (/ 1 c))
1.896 * [backup-simplify]: Simplify (- (+ (/ 1 d) (/ 1 c))) into (- (+ (/ 1 d) (/ 1 c)))
1.896 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (/ 1 c))) in c
1.896 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c
1.896 * [taylor]: Taking taylor expansion of (/ 1 d) in c
1.896 * [taylor]: Taking taylor expansion of d in c
1.896 * [backup-simplify]: Simplify d into d
1.896 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
1.896 * [taylor]: Taking taylor expansion of (/ 1 c) in c
1.896 * [taylor]: Taking taylor expansion of c in c
1.896 * [backup-simplify]: Simplify 0 into 0
1.896 * [backup-simplify]: Simplify 1 into 1
1.896 * [backup-simplify]: Simplify (/ 1 1) into 1
1.897 * [backup-simplify]: Simplify (+ 0 1) into 1
1.897 * [backup-simplify]: Simplify (- 1) into -1
1.897 * [taylor]: Taking taylor expansion of -1 in d
1.897 * [backup-simplify]: Simplify -1 into -1
1.897 * [taylor]: Taking taylor expansion of 0 in c
1.897 * [backup-simplify]: Simplify 0 into 0
1.897 * [taylor]: Taking taylor expansion of -1 in d
1.897 * [backup-simplify]: Simplify -1 into -1
1.897 * [taylor]: Taking taylor expansion of -1 in d
1.897 * [backup-simplify]: Simplify -1 into -1
1.898 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.898 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1.898 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1.899 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1.899 * [backup-simplify]: Simplify (+ 0 0) into 0
1.899 * [backup-simplify]: Simplify (+ 0 0) into 0
1.900 * [backup-simplify]: Simplify (+ 0 0) into 0
1.900 * [backup-simplify]: Simplify (- 0) into 0
1.900 * [taylor]: Taking taylor expansion of 0 in b
1.900 * [backup-simplify]: Simplify 0 into 0
1.900 * [taylor]: Taking taylor expansion of 0 in c
1.900 * [backup-simplify]: Simplify 0 into 0
1.901 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.901 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1.901 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1.901 * [backup-simplify]: Simplify (+ 0 0) into 0
1.902 * [backup-simplify]: Simplify (+ 0 0) into 0
1.902 * [backup-simplify]: Simplify (- 0) into 0
1.902 * [taylor]: Taking taylor expansion of 0 in c
1.902 * [backup-simplify]: Simplify 0 into 0
1.902 * [taylor]: Taking taylor expansion of 0 in c
1.902 * [backup-simplify]: Simplify 0 into 0
1.903 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.903 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d)
1.903 * [backup-simplify]: Simplify (- (/ 1 d)) into (- (/ 1 d))
1.903 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d
1.903 * [taylor]: Taking taylor expansion of (/ 1 d) in d
1.903 * [taylor]: Taking taylor expansion of d in d
1.903 * [backup-simplify]: Simplify 0 into 0
1.903 * [backup-simplify]: Simplify 1 into 1
1.904 * [backup-simplify]: Simplify (/ 1 1) into 1
1.904 * [backup-simplify]: Simplify (- 1) into -1
1.904 * [backup-simplify]: Simplify -1 into -1
1.904 * [taylor]: Taking taylor expansion of 0 in d
1.904 * [backup-simplify]: Simplify 0 into 0
1.904 * [taylor]: Taking taylor expansion of 0 in d
1.904 * [backup-simplify]: Simplify 0 into 0
1.904 * [taylor]: Taking taylor expansion of 0 in d
1.904 * [backup-simplify]: Simplify 0 into 0
1.904 * [backup-simplify]: Simplify -1 into -1
1.904 * [backup-simplify]: Simplify -1 into -1
1.906 * [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))
1.906 * * * [progress]: simplifying candidates
1.906 * * * * [progress]: [ 1 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (log1p (expm1 (+ a (+ (+ b c) d)))) 2))>
1.906 * * * * [progress]: [ 2 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (expm1 (log1p (+ a (+ (+ b c) d)))) 2))>
1.906 * * * * [progress]: [ 3 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (fma (* (cbrt a) (cbrt a)) (cbrt a) (+ (+ b c) d)) 2))>
1.906 * * * * [progress]: [ 4 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (fma (sqrt a) (sqrt a) (+ (+ b c) d)) 2))>
1.906 * * * * [progress]: [ 5 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (fma 1 a (+ (+ b c) d)) 2))>
1.906 * * * * [progress]: [ 6 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (log (* (exp a) (* (* (exp b) (exp c)) (exp d)))) 2))>
1.906 * * * * [progress]: [ 7 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (log (* (exp a) (* (exp (+ b c)) (exp d)))) 2))>
1.906 * * * * [progress]: [ 8 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (log (* (exp a) (exp (+ (+ b c) d)))) 2))>
1.906 * * * * [progress]: [ 9 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (pow (+ a (+ (+ b c) d)) 1) 2))>
1.906 * * * * [progress]: [ 10 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (exp (log (+ a (+ (+ b c) d)))) 2))>
1.906 * * * * [progress]: [ 11 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (log (exp (+ a (+ (+ b c) d)))) 2))>
1.906 * * * * [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))>
1.906 * * * * [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))>
1.907 * * * * [progress]: [ 14 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (* (sqrt (+ a (+ (+ b c) d))) (sqrt (+ a (+ (+ b c) d)))) 2))>
1.907 * * * * [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))>
1.907 * * * * [progress]: [ 16 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (* 1 (+ a (+ (+ b c) d))) 2))>
1.907 * * * * [progress]: [ 17 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (- (* a a) (* (+ (+ b c) d) (+ (+ b c) d))) (- a (+ (+ b c) d))) 2))>
1.907 * * * * [progress]: [ 18 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (* 1 (+ a (+ (+ b c) d))) 2))>
1.907 * * * * [progress]: [ 19 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (* 1 (+ a (+ (+ b c) d))) 2))>
1.907 * * * * [progress]: [ 20 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (* 1 (+ a (+ (+ b c) d))) 2))>
1.907 * * * * [progress]: [ 21 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (+ (+ a (+ b c)) d) 2))>
1.907 * * * * [progress]: [ 22 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (posit16->real (real->posit16 (+ a (+ (+ b c) d)))) 2))>
1.907 * * * * [progress]: [ 23 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (+ (+ (+ b c) d) a) 2))>
1.907 * * * * [progress]: [ 24 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (+ a (+ b c)) 2))>
1.907 * * * * [progress]: [ 25 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (+ b (+ c d)) 2))>
1.907 * * * * [progress]: [ 26 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (+ b (+ c d)) 2))>
1.908 * [simplify]: Simplifying:
  (expm1 (+ a (+ (+ b c) d)))
  (log1p (+ a (+ (+ b c) d)))
  (* (exp a) (* (* (exp b) (exp c)) (exp d)))
  (* (exp a) (* (exp (+ b c)) (exp d)))
  (* (exp a) (exp (+ (+ b c) d)))
  (log (+ a (+ (+ b c) d)))
  (exp (+ a (+ (+ b c) d)))
  (* (cbrt (+ a (+ (+ b c) d))) (cbrt (+ a (+ (+ b c) d))))
  (cbrt (+ a (+ (+ b c) d)))
  (* (* (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d))) (+ a (+ (+ b c) d)))
  (sqrt (+ a (+ (+ b c) d)))
  (sqrt (+ a (+ (+ b c) d)))
  (+ (pow a 3) (pow (+ (+ b c) d) 3))
  (+ (* a a) (- (* (+ (+ b c) d) (+ (+ b c) d)) (* a (+ (+ b c) d))))
  (- (* a a) (* (+ (+ b c) d) (+ (+ b c) d)))
  (- a (+ (+ b c) d))
  (+ a (+ (+ b c) d))
  (+ a (+ (+ b c) d))
  (+ a (+ (+ b c) d))
  (+ a (+ b c))
  (real->posit16 (+ a (+ (+ b c) d)))
  (+ a (+ b c))
  (+ b (+ c d))
  (+ b (+ c d))
1.909 * * [simplify]: iteration 1: (43 enodes)
1.928 * * [simplify]: iteration 2: (115 enodes)
1.992 * * [simplify]: iteration 3: (541 enodes)
2.560 * * [simplify]: Extracting #0: cost 16 inf + 0
2.560 * * [simplify]: Extracting #1: cost 185 inf + 0
2.562 * * [simplify]: Extracting #2: cost 650 inf + 2214
2.574 * * [simplify]: Extracting #3: cost 488 inf + 58145
2.602 * * [simplify]: Extracting #4: cost 102 inf + 137120
2.644 * * [simplify]: Extracting #5: cost 0 inf + 164125
2.696 * [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)
2.697 * * * [progress]: adding candidates to table
2.883 * * [progress]: iteration 3 / 4
2.883 * * * [progress]: picking best candidate
2.900 * * * * [pick]: Picked  #<alt (λ (a b c d) (* (log (exp (+ (+ a d) (+ b c)))) 2))>
2.900 * * * [progress]: localizing error
2.930 * * * [progress]: generating rewritten candidates
2.930 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1)
3.036 * * * [progress]: generating series expansions
3.036 * * * * [progress]: [ 1 / 1 ] generating series at (2 1)
3.037 * [backup-simplify]: Simplify (log (exp (+ (+ a d) (+ b c)))) into (+ a (+ b (+ c d)))
3.037 * [approximate]: Taking taylor expansion of (+ a (+ b (+ c d))) in (a d b c) around 0
3.037 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in c
3.037 * [taylor]: Taking taylor expansion of a in c
3.037 * [backup-simplify]: Simplify a into a
3.037 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in c
3.037 * [taylor]: Taking taylor expansion of b in c
3.037 * [backup-simplify]: Simplify b into b
3.037 * [taylor]: Taking taylor expansion of (+ c d) in c
3.037 * [taylor]: Taking taylor expansion of c in c
3.037 * [backup-simplify]: Simplify 0 into 0
3.037 * [backup-simplify]: Simplify 1 into 1
3.037 * [taylor]: Taking taylor expansion of d in c
3.037 * [backup-simplify]: Simplify d into d
3.037 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in b
3.037 * [taylor]: Taking taylor expansion of a in b
3.037 * [backup-simplify]: Simplify a into a
3.037 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in b
3.037 * [taylor]: Taking taylor expansion of b in b
3.037 * [backup-simplify]: Simplify 0 into 0
3.037 * [backup-simplify]: Simplify 1 into 1
3.037 * [taylor]: Taking taylor expansion of (+ c d) in b
3.037 * [taylor]: Taking taylor expansion of c in b
3.037 * [backup-simplify]: Simplify c into c
3.037 * [taylor]: Taking taylor expansion of d in b
3.037 * [backup-simplify]: Simplify d into d
3.037 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in d
3.037 * [taylor]: Taking taylor expansion of a in d
3.037 * [backup-simplify]: Simplify a into a
3.037 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in d
3.037 * [taylor]: Taking taylor expansion of b in d
3.037 * [backup-simplify]: Simplify b into b
3.037 * [taylor]: Taking taylor expansion of (+ c d) in d
3.037 * [taylor]: Taking taylor expansion of c in d
3.038 * [backup-simplify]: Simplify c into c
3.038 * [taylor]: Taking taylor expansion of d in d
3.038 * [backup-simplify]: Simplify 0 into 0
3.038 * [backup-simplify]: Simplify 1 into 1
3.038 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in a
3.038 * [taylor]: Taking taylor expansion of a in a
3.038 * [backup-simplify]: Simplify 0 into 0
3.038 * [backup-simplify]: Simplify 1 into 1
3.038 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in a
3.038 * [taylor]: Taking taylor expansion of b in a
3.038 * [backup-simplify]: Simplify b into b
3.038 * [taylor]: Taking taylor expansion of (+ c d) in a
3.038 * [taylor]: Taking taylor expansion of c in a
3.038 * [backup-simplify]: Simplify c into c
3.038 * [taylor]: Taking taylor expansion of d in a
3.038 * [backup-simplify]: Simplify d into d
3.038 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in a
3.038 * [taylor]: Taking taylor expansion of a in a
3.038 * [backup-simplify]: Simplify 0 into 0
3.038 * [backup-simplify]: Simplify 1 into 1
3.038 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in a
3.038 * [taylor]: Taking taylor expansion of b in a
3.038 * [backup-simplify]: Simplify b into b
3.038 * [taylor]: Taking taylor expansion of (+ c d) in a
3.038 * [taylor]: Taking taylor expansion of c in a
3.038 * [backup-simplify]: Simplify c into c
3.038 * [taylor]: Taking taylor expansion of d in a
3.038 * [backup-simplify]: Simplify d into d
3.038 * [backup-simplify]: Simplify (+ c d) into (+ c d)
3.038 * [backup-simplify]: Simplify (+ b (+ c d)) into (+ b (+ c d))
3.038 * [backup-simplify]: Simplify (+ 0 (+ b (+ c d))) into (+ c (+ b d))
3.038 * [taylor]: Taking taylor expansion of (+ c (+ b d)) in d
3.039 * [taylor]: Taking taylor expansion of c in d
3.039 * [backup-simplify]: Simplify c into c
3.039 * [taylor]: Taking taylor expansion of (+ b d) in d
3.039 * [taylor]: Taking taylor expansion of b in d
3.039 * [backup-simplify]: Simplify b into b
3.039 * [taylor]: Taking taylor expansion of d in d
3.039 * [backup-simplify]: Simplify 0 into 0
3.039 * [backup-simplify]: Simplify 1 into 1
3.039 * [backup-simplify]: Simplify (+ b 0) into b
3.039 * [backup-simplify]: Simplify (+ c b) into (+ b c)
3.039 * [taylor]: Taking taylor expansion of (+ b c) in b
3.039 * [taylor]: Taking taylor expansion of b in b
3.039 * [backup-simplify]: Simplify 0 into 0
3.039 * [backup-simplify]: Simplify 1 into 1
3.039 * [taylor]: Taking taylor expansion of c in b
3.039 * [backup-simplify]: Simplify c into c
3.039 * [backup-simplify]: Simplify (+ 0 c) into c
3.039 * [taylor]: Taking taylor expansion of c in c
3.039 * [backup-simplify]: Simplify 0 into 0
3.039 * [backup-simplify]: Simplify 1 into 1
3.039 * [backup-simplify]: Simplify 0 into 0
3.040 * [backup-simplify]: Simplify (+ 0 0) into 0
3.040 * [backup-simplify]: Simplify (+ 0 0) into 0
3.041 * [backup-simplify]: Simplify (+ 1 0) into 1
3.041 * [taylor]: Taking taylor expansion of 1 in d
3.041 * [backup-simplify]: Simplify 1 into 1
3.041 * [taylor]: Taking taylor expansion of 1 in b
3.041 * [backup-simplify]: Simplify 1 into 1
3.041 * [taylor]: Taking taylor expansion of 1 in c
3.041 * [backup-simplify]: Simplify 1 into 1
3.041 * [backup-simplify]: Simplify 1 into 1
3.042 * [backup-simplify]: Simplify (+ 0 1) into 1
3.042 * [backup-simplify]: Simplify (+ 0 1) into 1
3.042 * [taylor]: Taking taylor expansion of 1 in b
3.042 * [backup-simplify]: Simplify 1 into 1
3.042 * [taylor]: Taking taylor expansion of 1 in c
3.042 * [backup-simplify]: Simplify 1 into 1
3.042 * [backup-simplify]: Simplify 1 into 1
3.043 * [backup-simplify]: Simplify (+ 1 0) into 1
3.043 * [taylor]: Taking taylor expansion of 1 in c
3.043 * [backup-simplify]: Simplify 1 into 1
3.043 * [backup-simplify]: Simplify 1 into 1
3.043 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* b (* 1 1)))) (+ (* 1 (* 1 (* 1 (* d 1)))) (* 1 (* 1 (* 1 (* 1 a)))))) into (+ a (+ b d))
3.044 * [backup-simplify]: Simplify (log (exp (+ (+ (/ 1 a) (/ 1 d)) (+ (/ 1 b) (/ 1 c))))) into (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))))
3.044 * [approximate]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in (a d b c) around 0
3.044 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in c
3.044 * [taylor]: Taking taylor expansion of (/ 1 a) in c
3.044 * [taylor]: Taking taylor expansion of a in c
3.044 * [backup-simplify]: Simplify a into a
3.044 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
3.044 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in c
3.044 * [taylor]: Taking taylor expansion of (/ 1 b) in c
3.044 * [taylor]: Taking taylor expansion of b in c
3.044 * [backup-simplify]: Simplify b into b
3.044 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
3.044 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c
3.044 * [taylor]: Taking taylor expansion of (/ 1 d) in c
3.044 * [taylor]: Taking taylor expansion of d in c
3.044 * [backup-simplify]: Simplify d into d
3.044 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
3.044 * [taylor]: Taking taylor expansion of (/ 1 c) in c
3.044 * [taylor]: Taking taylor expansion of c in c
3.044 * [backup-simplify]: Simplify 0 into 0
3.044 * [backup-simplify]: Simplify 1 into 1
3.045 * [backup-simplify]: Simplify (/ 1 1) into 1
3.045 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in b
3.045 * [taylor]: Taking taylor expansion of (/ 1 a) in b
3.045 * [taylor]: Taking taylor expansion of a in b
3.045 * [backup-simplify]: Simplify a into a
3.045 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
3.045 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in b
3.045 * [taylor]: Taking taylor expansion of (/ 1 b) in b
3.045 * [taylor]: Taking taylor expansion of b in b
3.045 * [backup-simplify]: Simplify 0 into 0
3.045 * [backup-simplify]: Simplify 1 into 1
3.045 * [backup-simplify]: Simplify (/ 1 1) into 1
3.046 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in b
3.046 * [taylor]: Taking taylor expansion of (/ 1 d) in b
3.046 * [taylor]: Taking taylor expansion of d in b
3.046 * [backup-simplify]: Simplify d into d
3.046 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
3.046 * [taylor]: Taking taylor expansion of (/ 1 c) in b
3.046 * [taylor]: Taking taylor expansion of c in b
3.046 * [backup-simplify]: Simplify c into c
3.046 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
3.046 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in d
3.046 * [taylor]: Taking taylor expansion of (/ 1 a) in d
3.046 * [taylor]: Taking taylor expansion of a in d
3.046 * [backup-simplify]: Simplify a into a
3.046 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
3.046 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in d
3.046 * [taylor]: Taking taylor expansion of (/ 1 b) in d
3.046 * [taylor]: Taking taylor expansion of b in d
3.046 * [backup-simplify]: Simplify b into b
3.046 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
3.046 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in d
3.046 * [taylor]: Taking taylor expansion of (/ 1 d) in d
3.046 * [taylor]: Taking taylor expansion of d in d
3.046 * [backup-simplify]: Simplify 0 into 0
3.046 * [backup-simplify]: Simplify 1 into 1
3.047 * [backup-simplify]: Simplify (/ 1 1) into 1
3.047 * [taylor]: Taking taylor expansion of (/ 1 c) in d
3.047 * [taylor]: Taking taylor expansion of c in d
3.047 * [backup-simplify]: Simplify c into c
3.047 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
3.047 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in a
3.047 * [taylor]: Taking taylor expansion of (/ 1 a) in a
3.047 * [taylor]: Taking taylor expansion of a in a
3.047 * [backup-simplify]: Simplify 0 into 0
3.047 * [backup-simplify]: Simplify 1 into 1
3.047 * [backup-simplify]: Simplify (/ 1 1) into 1
3.047 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in a
3.047 * [taylor]: Taking taylor expansion of (/ 1 b) in a
3.047 * [taylor]: Taking taylor expansion of b in a
3.047 * [backup-simplify]: Simplify b into b
3.047 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
3.047 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in a
3.047 * [taylor]: Taking taylor expansion of (/ 1 d) in a
3.048 * [taylor]: Taking taylor expansion of d in a
3.048 * [backup-simplify]: Simplify d into d
3.048 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
3.048 * [taylor]: Taking taylor expansion of (/ 1 c) in a
3.048 * [taylor]: Taking taylor expansion of c in a
3.048 * [backup-simplify]: Simplify c into c
3.048 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
3.048 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in a
3.048 * [taylor]: Taking taylor expansion of (/ 1 a) in a
3.048 * [taylor]: Taking taylor expansion of a in a
3.048 * [backup-simplify]: Simplify 0 into 0
3.048 * [backup-simplify]: Simplify 1 into 1
3.048 * [backup-simplify]: Simplify (/ 1 1) into 1
3.048 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in a
3.048 * [taylor]: Taking taylor expansion of (/ 1 b) in a
3.048 * [taylor]: Taking taylor expansion of b in a
3.048 * [backup-simplify]: Simplify b into b
3.048 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
3.048 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in a
3.048 * [taylor]: Taking taylor expansion of (/ 1 d) in a
3.049 * [taylor]: Taking taylor expansion of d in a
3.049 * [backup-simplify]: Simplify d into d
3.049 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
3.049 * [taylor]: Taking taylor expansion of (/ 1 c) in a
3.049 * [taylor]: Taking taylor expansion of c in a
3.049 * [backup-simplify]: Simplify c into c
3.049 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
3.049 * [backup-simplify]: Simplify (+ 1 0) into 1
3.049 * [taylor]: Taking taylor expansion of 1 in d
3.049 * [backup-simplify]: Simplify 1 into 1
3.050 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.050 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d))
3.050 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) into (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))
3.051 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) into (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))
3.051 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in d
3.051 * [taylor]: Taking taylor expansion of (/ 1 b) in d
3.051 * [taylor]: Taking taylor expansion of b in d
3.051 * [backup-simplify]: Simplify b into b
3.051 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
3.051 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in d
3.051 * [taylor]: Taking taylor expansion of (/ 1 c) in d
3.051 * [taylor]: Taking taylor expansion of c in d
3.051 * [backup-simplify]: Simplify c into c
3.051 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
3.051 * [taylor]: Taking taylor expansion of (/ 1 d) in d
3.051 * [taylor]: Taking taylor expansion of d in d
3.051 * [backup-simplify]: Simplify 0 into 0
3.051 * [backup-simplify]: Simplify 1 into 1
3.051 * [backup-simplify]: Simplify (/ 1 1) into 1
3.052 * [backup-simplify]: Simplify (+ 0 1) into 1
3.052 * [backup-simplify]: Simplify (+ 0 1) into 1
3.052 * [taylor]: Taking taylor expansion of 1 in b
3.052 * [backup-simplify]: Simplify 1 into 1
3.052 * [taylor]: Taking taylor expansion of 1 in b
3.052 * [backup-simplify]: Simplify 1 into 1
3.053 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.053 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
3.053 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
3.054 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
3.054 * [backup-simplify]: Simplify (+ 0 0) into 0
3.054 * [backup-simplify]: Simplify (+ 0 0) into 0
3.055 * [backup-simplify]: Simplify (+ 0 0) into 0
3.055 * [taylor]: Taking taylor expansion of 0 in d
3.055 * [backup-simplify]: Simplify 0 into 0
3.056 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.056 * [backup-simplify]: Simplify (+ (/ 1 c) 0) into (/ 1 c)
3.056 * [backup-simplify]: Simplify (+ (/ 1 b) (/ 1 c)) into (+ (/ 1 b) (/ 1 c))
3.056 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 c)) in b
3.056 * [taylor]: Taking taylor expansion of (/ 1 b) in b
3.056 * [taylor]: Taking taylor expansion of b in b
3.056 * [backup-simplify]: Simplify 0 into 0
3.056 * [backup-simplify]: Simplify 1 into 1
3.056 * [backup-simplify]: Simplify (/ 1 1) into 1
3.056 * [taylor]: Taking taylor expansion of (/ 1 c) in b
3.056 * [taylor]: Taking taylor expansion of c in b
3.056 * [backup-simplify]: Simplify c into c
3.056 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
3.057 * [backup-simplify]: Simplify (+ 1 0) into 1
3.057 * [taylor]: Taking taylor expansion of 1 in c
3.057 * [backup-simplify]: Simplify 1 into 1
3.057 * [taylor]: Taking taylor expansion of 0 in b
3.057 * [backup-simplify]: Simplify 0 into 0
3.057 * [taylor]: Taking taylor expansion of 1 in c
3.057 * [backup-simplify]: Simplify 1 into 1
3.057 * [taylor]: Taking taylor expansion of 1 in c
3.057 * [backup-simplify]: Simplify 1 into 1
3.058 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.058 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
3.058 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
3.059 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
3.059 * [backup-simplify]: Simplify (+ 0 0) into 0
3.059 * [backup-simplify]: Simplify (+ 0 0) into 0
3.060 * [backup-simplify]: Simplify (+ 0 0) into 0
3.060 * [taylor]: Taking taylor expansion of 0 in d
3.060 * [backup-simplify]: Simplify 0 into 0
3.060 * [taylor]: Taking taylor expansion of 0 in b
3.060 * [backup-simplify]: Simplify 0 into 0
3.060 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
3.060 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
3.061 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.061 * [backup-simplify]: Simplify (+ 0 0) into 0
3.062 * [backup-simplify]: Simplify (+ 0 0) into 0
3.062 * [taylor]: Taking taylor expansion of 0 in b
3.062 * [backup-simplify]: Simplify 0 into 0
3.062 * [taylor]: Taking taylor expansion of 0 in b
3.062 * [backup-simplify]: Simplify 0 into 0
3.063 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.063 * [backup-simplify]: Simplify (+ 0 (/ 1 c)) into (/ 1 c)
3.063 * [taylor]: Taking taylor expansion of (/ 1 c) in c
3.063 * [taylor]: Taking taylor expansion of c in c
3.063 * [backup-simplify]: Simplify 0 into 0
3.063 * [backup-simplify]: Simplify 1 into 1
3.063 * [backup-simplify]: Simplify (/ 1 1) into 1
3.063 * [backup-simplify]: Simplify 1 into 1
3.063 * [taylor]: Taking taylor expansion of 0 in c
3.063 * [backup-simplify]: Simplify 0 into 0
3.063 * [taylor]: Taking taylor expansion of 0 in c
3.063 * [backup-simplify]: Simplify 0 into 0
3.063 * [taylor]: Taking taylor expansion of 0 in c
3.063 * [backup-simplify]: Simplify 0 into 0
3.064 * [backup-simplify]: Simplify 1 into 1
3.064 * [backup-simplify]: Simplify 1 into 1
3.065 * [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))
3.065 * [backup-simplify]: Simplify (log (exp (+ (+ (/ 1 (- a)) (/ 1 (- d))) (+ (/ 1 (- b)) (/ 1 (- c)))))) into (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))))
3.065 * [approximate]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))))) in (a d b c) around 0
3.065 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))))) in c
3.066 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in c
3.066 * [taylor]: Taking taylor expansion of (/ 1 a) in c
3.066 * [taylor]: Taking taylor expansion of a in c
3.066 * [backup-simplify]: Simplify a into a
3.066 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
3.066 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in c
3.066 * [taylor]: Taking taylor expansion of (/ 1 b) in c
3.066 * [taylor]: Taking taylor expansion of b in c
3.066 * [backup-simplify]: Simplify b into b
3.066 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
3.066 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c
3.066 * [taylor]: Taking taylor expansion of (/ 1 d) in c
3.066 * [taylor]: Taking taylor expansion of d in c
3.066 * [backup-simplify]: Simplify d into d
3.066 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
3.066 * [taylor]: Taking taylor expansion of (/ 1 c) in c
3.066 * [taylor]: Taking taylor expansion of c in c
3.066 * [backup-simplify]: Simplify 0 into 0
3.066 * [backup-simplify]: Simplify 1 into 1
3.066 * [backup-simplify]: Simplify (/ 1 1) into 1
3.067 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))))) in b
3.067 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in b
3.067 * [taylor]: Taking taylor expansion of (/ 1 a) in b
3.067 * [taylor]: Taking taylor expansion of a in b
3.067 * [backup-simplify]: Simplify a into a
3.067 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
3.067 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in b
3.067 * [taylor]: Taking taylor expansion of (/ 1 b) in b
3.067 * [taylor]: Taking taylor expansion of b in b
3.067 * [backup-simplify]: Simplify 0 into 0
3.067 * [backup-simplify]: Simplify 1 into 1
3.067 * [backup-simplify]: Simplify (/ 1 1) into 1
3.067 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in b
3.067 * [taylor]: Taking taylor expansion of (/ 1 d) in b
3.067 * [taylor]: Taking taylor expansion of d in b
3.067 * [backup-simplify]: Simplify d into d
3.067 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
3.067 * [taylor]: Taking taylor expansion of (/ 1 c) in b
3.067 * [taylor]: Taking taylor expansion of c in b
3.068 * [backup-simplify]: Simplify c into c
3.068 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
3.068 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))))) in d
3.068 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in d
3.068 * [taylor]: Taking taylor expansion of (/ 1 a) in d
3.068 * [taylor]: Taking taylor expansion of a in d
3.068 * [backup-simplify]: Simplify a into a
3.068 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
3.068 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in d
3.068 * [taylor]: Taking taylor expansion of (/ 1 b) in d
3.068 * [taylor]: Taking taylor expansion of b in d
3.068 * [backup-simplify]: Simplify b into b
3.068 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
3.068 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in d
3.068 * [taylor]: Taking taylor expansion of (/ 1 d) in d
3.068 * [taylor]: Taking taylor expansion of d in d
3.068 * [backup-simplify]: Simplify 0 into 0
3.068 * [backup-simplify]: Simplify 1 into 1
3.068 * [backup-simplify]: Simplify (/ 1 1) into 1
3.068 * [taylor]: Taking taylor expansion of (/ 1 c) in d
3.069 * [taylor]: Taking taylor expansion of c in d
3.069 * [backup-simplify]: Simplify c into c
3.069 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
3.069 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))))) in a
3.069 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in a
3.069 * [taylor]: Taking taylor expansion of (/ 1 a) in a
3.069 * [taylor]: Taking taylor expansion of a in a
3.069 * [backup-simplify]: Simplify 0 into 0
3.069 * [backup-simplify]: Simplify 1 into 1
3.069 * [backup-simplify]: Simplify (/ 1 1) into 1
3.070 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in a
3.070 * [taylor]: Taking taylor expansion of (/ 1 b) in a
3.070 * [taylor]: Taking taylor expansion of b in a
3.070 * [backup-simplify]: Simplify b into b
3.070 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
3.070 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in a
3.070 * [taylor]: Taking taylor expansion of (/ 1 d) in a
3.070 * [taylor]: Taking taylor expansion of d in a
3.070 * [backup-simplify]: Simplify d into d
3.070 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
3.070 * [taylor]: Taking taylor expansion of (/ 1 c) in a
3.070 * [taylor]: Taking taylor expansion of c in a
3.070 * [backup-simplify]: Simplify c into c
3.070 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
3.070 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))))) in a
3.070 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in a
3.070 * [taylor]: Taking taylor expansion of (/ 1 a) in a
3.070 * [taylor]: Taking taylor expansion of a in a
3.070 * [backup-simplify]: Simplify 0 into 0
3.070 * [backup-simplify]: Simplify 1 into 1
3.071 * [backup-simplify]: Simplify (/ 1 1) into 1
3.071 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in a
3.071 * [taylor]: Taking taylor expansion of (/ 1 b) in a
3.071 * [taylor]: Taking taylor expansion of b in a
3.071 * [backup-simplify]: Simplify b into b
3.071 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
3.071 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in a
3.071 * [taylor]: Taking taylor expansion of (/ 1 d) in a
3.071 * [taylor]: Taking taylor expansion of d in a
3.071 * [backup-simplify]: Simplify d into d
3.071 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
3.071 * [taylor]: Taking taylor expansion of (/ 1 c) in a
3.071 * [taylor]: Taking taylor expansion of c in a
3.071 * [backup-simplify]: Simplify c into c
3.071 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
3.072 * [backup-simplify]: Simplify (+ 1 0) into 1
3.072 * [backup-simplify]: Simplify (- 1) into -1
3.072 * [taylor]: Taking taylor expansion of -1 in d
3.072 * [backup-simplify]: Simplify -1 into -1
3.073 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.073 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d))
3.073 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) into (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))
3.073 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) into (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))
3.073 * [backup-simplify]: Simplify (- (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) into (- (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))))
3.073 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in d
3.073 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in d
3.074 * [taylor]: Taking taylor expansion of (/ 1 b) in d
3.074 * [taylor]: Taking taylor expansion of b in d
3.074 * [backup-simplify]: Simplify b into b
3.074 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
3.074 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in d
3.074 * [taylor]: Taking taylor expansion of (/ 1 d) in d
3.074 * [taylor]: Taking taylor expansion of d in d
3.074 * [backup-simplify]: Simplify 0 into 0
3.074 * [backup-simplify]: Simplify 1 into 1
3.074 * [backup-simplify]: Simplify (/ 1 1) into 1
3.074 * [taylor]: Taking taylor expansion of (/ 1 c) in d
3.074 * [taylor]: Taking taylor expansion of c in d
3.074 * [backup-simplify]: Simplify c into c
3.074 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
3.075 * [backup-simplify]: Simplify (+ 1 0) into 1
3.075 * [backup-simplify]: Simplify (+ 0 1) into 1
3.076 * [backup-simplify]: Simplify (- 1) into -1
3.076 * [taylor]: Taking taylor expansion of -1 in b
3.076 * [backup-simplify]: Simplify -1 into -1
3.076 * [taylor]: Taking taylor expansion of -1 in b
3.076 * [backup-simplify]: Simplify -1 into -1
3.077 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.077 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
3.077 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
3.077 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
3.077 * [backup-simplify]: Simplify (+ 0 0) into 0
3.078 * [backup-simplify]: Simplify (+ 0 0) into 0
3.078 * [backup-simplify]: Simplify (+ 0 0) into 0
3.079 * [backup-simplify]: Simplify (- 0) into 0
3.079 * [taylor]: Taking taylor expansion of 0 in d
3.079 * [backup-simplify]: Simplify 0 into 0
3.079 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.080 * [backup-simplify]: Simplify (+ 0 (/ 1 c)) into (/ 1 c)
3.080 * [backup-simplify]: Simplify (+ (/ 1 b) (/ 1 c)) into (+ (/ 1 b) (/ 1 c))
3.080 * [backup-simplify]: Simplify (- (+ (/ 1 b) (/ 1 c))) into (- (+ (/ 1 b) (/ 1 c)))
3.080 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (/ 1 c))) in b
3.080 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 c)) in b
3.080 * [taylor]: Taking taylor expansion of (/ 1 b) in b
3.080 * [taylor]: Taking taylor expansion of b in b
3.080 * [backup-simplify]: Simplify 0 into 0
3.080 * [backup-simplify]: Simplify 1 into 1
3.080 * [backup-simplify]: Simplify (/ 1 1) into 1
3.080 * [taylor]: Taking taylor expansion of (/ 1 c) in b
3.080 * [taylor]: Taking taylor expansion of c in b
3.080 * [backup-simplify]: Simplify c into c
3.080 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
3.081 * [backup-simplify]: Simplify (+ 1 0) into 1
3.081 * [backup-simplify]: Simplify (- 1) into -1
3.081 * [taylor]: Taking taylor expansion of -1 in c
3.081 * [backup-simplify]: Simplify -1 into -1
3.081 * [taylor]: Taking taylor expansion of 0 in b
3.081 * [backup-simplify]: Simplify 0 into 0
3.081 * [taylor]: Taking taylor expansion of -1 in c
3.081 * [backup-simplify]: Simplify -1 into -1
3.081 * [taylor]: Taking taylor expansion of -1 in c
3.081 * [backup-simplify]: Simplify -1 into -1
3.082 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.082 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
3.082 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
3.082 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
3.082 * [backup-simplify]: Simplify (+ 0 0) into 0
3.082 * [backup-simplify]: Simplify (+ 0 0) into 0
3.083 * [backup-simplify]: Simplify (+ 0 0) into 0
3.083 * [backup-simplify]: Simplify (- 0) into 0
3.083 * [taylor]: Taking taylor expansion of 0 in d
3.083 * [backup-simplify]: Simplify 0 into 0
3.083 * [taylor]: Taking taylor expansion of 0 in b
3.083 * [backup-simplify]: Simplify 0 into 0
3.083 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
3.083 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.084 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
3.084 * [backup-simplify]: Simplify (+ 0 0) into 0
3.084 * [backup-simplify]: Simplify (+ 0 0) into 0
3.084 * [backup-simplify]: Simplify (- 0) into 0
3.084 * [taylor]: Taking taylor expansion of 0 in b
3.084 * [backup-simplify]: Simplify 0 into 0
3.084 * [taylor]: Taking taylor expansion of 0 in b
3.084 * [backup-simplify]: Simplify 0 into 0
3.085 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.085 * [backup-simplify]: Simplify (+ 0 (/ 1 c)) into (/ 1 c)
3.085 * [backup-simplify]: Simplify (- (/ 1 c)) into (- (/ 1 c))
3.085 * [taylor]: Taking taylor expansion of (- (/ 1 c)) in c
3.085 * [taylor]: Taking taylor expansion of (/ 1 c) in c
3.085 * [taylor]: Taking taylor expansion of c in c
3.085 * [backup-simplify]: Simplify 0 into 0
3.085 * [backup-simplify]: Simplify 1 into 1
3.085 * [backup-simplify]: Simplify (/ 1 1) into 1
3.085 * [backup-simplify]: Simplify (- 1) into -1
3.086 * [backup-simplify]: Simplify -1 into -1
3.086 * [taylor]: Taking taylor expansion of 0 in c
3.086 * [backup-simplify]: Simplify 0 into 0
3.086 * [taylor]: Taking taylor expansion of 0 in c
3.086 * [backup-simplify]: Simplify 0 into 0
3.086 * [taylor]: Taking taylor expansion of 0 in c
3.086 * [backup-simplify]: Simplify 0 into 0
3.086 * [backup-simplify]: Simplify -1 into -1
3.086 * [backup-simplify]: Simplify -1 into -1
3.086 * [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))
3.086 * * * [progress]: simplifying candidates
3.086 * * * * [progress]: [ 1 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (log1p (expm1 (log (exp (+ (+ a d) (+ b c)))))) 2))>
3.087 * * * * [progress]: [ 2 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (expm1 (log1p (log (exp (+ (+ a d) (+ b c)))))) 2))>
3.087 * * * * [progress]: [ 3 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (+ (log (exp (+ a d))) (log (exp (+ b c)))) 2))>
3.087 * * * * [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))>
3.087 * * * * [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))>
3.087 * * * * [progress]: [ 6 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (+ (log 1) (log (exp (+ (+ a d) (+ b c))))) 2))>
3.087 * * * * [progress]: [ 7 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (* 1 (log (exp (+ (+ a d) (+ b c))))) 2))>
3.087 * * * * [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))>
3.087 * * * * [progress]: [ 9 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (* (sqrt (+ (+ a d) (+ b c))) (log (exp (sqrt (+ (+ a d) (+ b c)))))) 2))>
3.087 * * * * [progress]: [ 10 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (* (+ (+ a d) (+ b c)) (log (exp 1))) 2))>
3.087 * * * * [progress]: [ 11 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (* (+ (+ a d) (+ b c)) (log (exp 1))) 2))>
3.087 * * * * [progress]: [ 12 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (* (+ (+ a d) (+ b c)) (log (exp 1))) 2))>
3.087 * * * * [progress]: [ 13 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (* (+ (+ a d) (+ b c)) (log (exp 1))) 2))>
3.087 * * * * [progress]: [ 14 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (* (+ (+ a d) (+ b c)) (log (exp 1))) 2))>
3.087 * * * * [progress]: [ 15 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (pow (log (exp (+ (+ a d) (+ b c)))) 1) 2))>
3.087 * * * * [progress]: [ 16 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (+ (+ a d) (+ b c)) 2))>
3.087 * * * * [progress]: [ 17 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (exp (log (log (exp (+ (+ a d) (+ b c)))))) 2))>
3.087 * * * * [progress]: [ 18 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (log (exp (log (exp (+ (+ a d) (+ b c)))))) 2))>
3.087 * * * * [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))>
3.087 * * * * [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))>
3.087 * * * * [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))>
3.087 * * * * [progress]: [ 22 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (* 1 (log (exp (+ (+ a d) (+ b c))))) 2))>
3.087 * * * * [progress]: [ 23 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (posit16->real (real->posit16 (log (exp (+ (+ a d) (+ b c)))))) 2))>
3.087 * * * * [progress]: [ 24 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (+ a (+ b d)) 2))>
3.087 * * * * [progress]: [ 25 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (+ b (+ c d)) 2))>
3.087 * * * * [progress]: [ 26 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (+ b (+ c d)) 2))>
3.088 * [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))
3.088 * * [simplify]: iteration 1: (44 enodes)
3.096 * * [simplify]: iteration 2: (71 enodes)
3.107 * * [simplify]: iteration 3: (142 enodes)
3.177 * * [simplify]: iteration 4: (784 enodes)
5.383 * * [simplify]: Extracting #0: cost 19 inf + 0
5.384 * * [simplify]: Extracting #1: cost 316 inf + 2
5.395 * * [simplify]: Extracting #2: cost 3332 inf + 2279
5.460 * * [simplify]: Extracting #3: cost 2379 inf + 243632
5.677 * * [simplify]: Extracting #4: cost 112 inf + 781035
5.994 * * [simplify]: Extracting #5: cost 2 inf + 811825
6.227 * * [simplify]: Extracting #6: cost 0 inf + 812850
6.531 * [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))
6.534 * * * [progress]: adding candidates to table
6.804 * * [progress]: iteration 4 / 4
6.804 * * * [progress]: picking best candidate
6.808 * * * * [pick]: Picked  #<alt (λ (a b c d) (* (+ (+ a d) (+ b c)) 2))>
6.808 * * * [progress]: localizing error
6.831 * * * [progress]: generating rewritten candidates
6.831 * * * [progress]: generating series expansions
6.831 * * * [progress]: simplifying candidates
6.832 * [simplify]: Simplifying:
  
6.832 * * [simplify]: iteration 1: (0 enodes)
6.832 * * [simplify]: Extracting #0: cost 0 inf + 0
6.832 * [simplify]: Simplified to:
  
6.832 * * * [progress]: adding candidates to table
6.833 * [progress]: [Phase 3 of 3] Extracting.
6.838 * [simplify]: Simplifying:
  (* (+ (+ a d) (+ b c)) 2)
6.838 * * [simplify]: iteration 1: (9 enodes)
6.839 * * [simplify]: iteration 2: (13 enodes)
6.840 * * [simplify]: Extracting #0: cost 1 inf + 0
6.840 * * [simplify]: Extracting #1: cost 3 inf + 0
6.840 * * [simplify]: Extracting #2: cost 4 inf + 1
6.840 * * [simplify]: Extracting #3: cost 8 inf + 1
6.840 * * [simplify]: Extracting #4: cost 3 inf + 47
6.840 * * [simplify]: Extracting #5: cost 0 inf + 378
6.841 * [simplify]: Simplified to:
  (* 2 (+ (+ b c) (+ d a)))
8.481 * [regime-testing]: Baseline error score: 0
8.484 * [regime-testing]: Oracle error score: 0
8.484 * [regime-testing]: End program error score: 0
8.535 * [regime-testing]: Target error score: 3.8259148254020334