34.147 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.057 * * * [progress]: [2/2] Setting up program.
0.062 * [progress]: [Phase 2 of 3] Improving.
0.062 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (a b c d) (* (+ a (+ b (+ c d))) 2))>
0.062 * [simplify]: Simplifying:
  (* (+ a (+ b (+ c d))) 2)
0.062 * * [simplify]: iteration 1: (9 enodes)
0.065 * * [simplify]: iteration 2: (17 enodes)
0.070 * * [simplify]: iteration 3: (51 enodes)
0.089 * * [simplify]: iteration 4: (129 enodes)
0.146 * * [simplify]: iteration 5: (292 enodes)
0.262 * * [simplify]: iteration 6: (404 enodes)
0.335 * * [simplify]: iteration 7: (406 enodes)
0.351 * * [simplify]: Extracting #0: cost 1 inf + 0
0.351 * * [simplify]: Extracting #1: cost 31 inf + 0
0.352 * * [simplify]: Extracting #2: cost 17 inf + 521
0.353 * * [simplify]: Extracting #3: cost 0 inf + 2055
0.355 * * [simplify]: Extracting #4: cost 0 inf + 2040
0.357 * [simplify]: Simplified to:
  (* 2 (+ (+ a c) (+ b d)))
0.360 * * [progress]: iteration 1 / 4
0.360 * * * [progress]: picking best candidate
0.362 * * * * [pick]: Picked  #<alt (λ (a b c d) (* (+ a (+ b (+ c d))) 2))>
0.362 * * * [progress]: localizing error
0.374 * * * [progress]: generating rewritten candidates
0.374 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
0.406 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 2)
0.418 * * * [progress]: generating series expansions
0.419 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
0.419 * [backup-simplify]: Simplify (+ a (+ b (+ c d))) into (+ a (+ b (+ c d)))
0.419 * [approximate]: Taking taylor expansion of (+ a (+ b (+ c d))) in (a b c d) around 0
0.419 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in d
0.419 * [taylor]: Taking taylor expansion of a in d
0.419 * [backup-simplify]: Simplify a into a
0.419 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in d
0.419 * [taylor]: Taking taylor expansion of b in d
0.419 * [backup-simplify]: Simplify b into b
0.419 * [taylor]: Taking taylor expansion of (+ c d) in d
0.419 * [taylor]: Taking taylor expansion of c in d
0.419 * [backup-simplify]: Simplify c into c
0.419 * [taylor]: Taking taylor expansion of d in d
0.419 * [backup-simplify]: Simplify 0 into 0
0.419 * [backup-simplify]: Simplify 1 into 1
0.419 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in c
0.419 * [taylor]: Taking taylor expansion of a in c
0.419 * [backup-simplify]: Simplify a into a
0.419 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in c
0.419 * [taylor]: Taking taylor expansion of b in c
0.419 * [backup-simplify]: Simplify b into b
0.419 * [taylor]: Taking taylor expansion of (+ c d) in c
0.419 * [taylor]: Taking taylor expansion of c in c
0.419 * [backup-simplify]: Simplify 0 into 0
0.419 * [backup-simplify]: Simplify 1 into 1
0.419 * [taylor]: Taking taylor expansion of d in c
0.419 * [backup-simplify]: Simplify d into d
0.419 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in b
0.419 * [taylor]: Taking taylor expansion of a in b
0.419 * [backup-simplify]: Simplify a into a
0.419 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in b
0.419 * [taylor]: Taking taylor expansion of b in b
0.419 * [backup-simplify]: Simplify 0 into 0
0.419 * [backup-simplify]: Simplify 1 into 1
0.419 * [taylor]: Taking taylor expansion of (+ c d) in b
0.419 * [taylor]: Taking taylor expansion of c in b
0.419 * [backup-simplify]: Simplify c into c
0.419 * [taylor]: Taking taylor expansion of d in b
0.419 * [backup-simplify]: Simplify d into d
0.419 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in a
0.420 * [taylor]: Taking taylor expansion of a in a
0.420 * [backup-simplify]: Simplify 0 into 0
0.420 * [backup-simplify]: Simplify 1 into 1
0.420 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in a
0.420 * [taylor]: Taking taylor expansion of b in a
0.420 * [backup-simplify]: Simplify b into b
0.420 * [taylor]: Taking taylor expansion of (+ c d) in a
0.420 * [taylor]: Taking taylor expansion of c in a
0.420 * [backup-simplify]: Simplify c into c
0.420 * [taylor]: Taking taylor expansion of d in a
0.420 * [backup-simplify]: Simplify d into d
0.420 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in a
0.420 * [taylor]: Taking taylor expansion of a in a
0.420 * [backup-simplify]: Simplify 0 into 0
0.420 * [backup-simplify]: Simplify 1 into 1
0.420 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in a
0.420 * [taylor]: Taking taylor expansion of b in a
0.420 * [backup-simplify]: Simplify b into b
0.420 * [taylor]: Taking taylor expansion of (+ c d) in a
0.420 * [taylor]: Taking taylor expansion of c in a
0.420 * [backup-simplify]: Simplify c into c
0.420 * [taylor]: Taking taylor expansion of d in a
0.420 * [backup-simplify]: Simplify d into d
0.420 * [backup-simplify]: Simplify (+ c d) into (+ c d)
0.420 * [backup-simplify]: Simplify (+ b (+ c d)) into (+ b (+ c d))
0.420 * [backup-simplify]: Simplify (+ 0 (+ b (+ c d))) into (+ c (+ b d))
0.420 * [taylor]: Taking taylor expansion of (+ c (+ b d)) in b
0.420 * [taylor]: Taking taylor expansion of c in b
0.420 * [backup-simplify]: Simplify c into c
0.420 * [taylor]: Taking taylor expansion of (+ b d) in b
0.420 * [taylor]: Taking taylor expansion of b in b
0.420 * [backup-simplify]: Simplify 0 into 0
0.420 * [backup-simplify]: Simplify 1 into 1
0.420 * [taylor]: Taking taylor expansion of d in b
0.420 * [backup-simplify]: Simplify d into d
0.420 * [backup-simplify]: Simplify (+ 0 d) into d
0.420 * [backup-simplify]: Simplify (+ c d) into (+ c d)
0.420 * [taylor]: Taking taylor expansion of (+ c d) in c
0.420 * [taylor]: Taking taylor expansion of c in c
0.420 * [backup-simplify]: Simplify 0 into 0
0.420 * [backup-simplify]: Simplify 1 into 1
0.420 * [taylor]: Taking taylor expansion of d in c
0.420 * [backup-simplify]: Simplify d into d
0.420 * [backup-simplify]: Simplify (+ 0 d) into d
0.420 * [taylor]: Taking taylor expansion of d in d
0.420 * [backup-simplify]: Simplify 0 into 0
0.420 * [backup-simplify]: Simplify 1 into 1
0.420 * [backup-simplify]: Simplify 0 into 0
0.421 * [backup-simplify]: Simplify (+ 0 0) into 0
0.421 * [backup-simplify]: Simplify (+ 0 0) into 0
0.421 * [backup-simplify]: Simplify (+ 1 0) into 1
0.421 * [taylor]: Taking taylor expansion of 1 in b
0.421 * [backup-simplify]: Simplify 1 into 1
0.421 * [taylor]: Taking taylor expansion of 1 in c
0.421 * [backup-simplify]: Simplify 1 into 1
0.421 * [taylor]: Taking taylor expansion of 1 in d
0.422 * [backup-simplify]: Simplify 1 into 1
0.422 * [backup-simplify]: Simplify 1 into 1
0.422 * [backup-simplify]: Simplify (+ 1 0) into 1
0.422 * [backup-simplify]: Simplify (+ 0 1) into 1
0.422 * [taylor]: Taking taylor expansion of 1 in c
0.422 * [backup-simplify]: Simplify 1 into 1
0.422 * [taylor]: Taking taylor expansion of 1 in d
0.422 * [backup-simplify]: Simplify 1 into 1
0.422 * [backup-simplify]: Simplify 1 into 1
0.423 * [backup-simplify]: Simplify (+ 1 0) into 1
0.423 * [taylor]: Taking taylor expansion of 1 in d
0.423 * [backup-simplify]: Simplify 1 into 1
0.423 * [backup-simplify]: Simplify 1 into 1
0.423 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* c (* 1 1)))) (+ (* 1 (* 1 (* 1 (* b 1)))) (* 1 (* 1 (* 1 (* 1 a)))))) into (+ a (+ b c))
0.423 * [backup-simplify]: Simplify (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) into (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))
0.423 * [approximate]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in (a b c d) around 0
0.423 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in d
0.423 * [taylor]: Taking taylor expansion of (/ 1 a) in d
0.423 * [taylor]: Taking taylor expansion of a in d
0.423 * [backup-simplify]: Simplify a into a
0.423 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
0.423 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in d
0.423 * [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
0.424 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
0.424 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.424 * [taylor]: Taking taylor expansion of d in d
0.424 * [backup-simplify]: Simplify 0 into 0
0.424 * [backup-simplify]: Simplify 1 into 1
0.424 * [backup-simplify]: Simplify (/ 1 1) into 1
0.424 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in c
0.424 * [taylor]: Taking taylor expansion of (/ 1 a) in c
0.424 * [taylor]: Taking taylor expansion of a in c
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 c
0.424 * [taylor]: Taking taylor expansion of (/ 1 b) in c
0.424 * [taylor]: Taking taylor expansion of b in c
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 c
0.424 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.424 * [taylor]: Taking taylor expansion of c in c
0.424 * [backup-simplify]: Simplify 0 into 0
0.424 * [backup-simplify]: Simplify 1 into 1
0.424 * [backup-simplify]: Simplify (/ 1 1) into 1
0.425 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.425 * [taylor]: Taking taylor expansion of d in c
0.425 * [backup-simplify]: Simplify d into d
0.425 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
0.425 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in b
0.425 * [taylor]: Taking taylor expansion of (/ 1 a) in b
0.425 * [taylor]: Taking taylor expansion of a in b
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 b
0.425 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.425 * [taylor]: Taking taylor expansion of b in b
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 c) (/ 1 d)) in b
0.425 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.425 * [taylor]: Taking taylor expansion of c in b
0.425 * [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 b
0.425 * [taylor]: Taking taylor expansion of d in b
0.425 * [backup-simplify]: Simplify d into d
0.425 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
0.425 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in a
0.425 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.425 * [taylor]: Taking taylor expansion of a in a
0.425 * [backup-simplify]: Simplify 0 into 0
0.426 * [backup-simplify]: Simplify 1 into 1
0.426 * [backup-simplify]: Simplify (/ 1 1) into 1
0.426 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in a
0.426 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.426 * [taylor]: Taking taylor expansion of b in a
0.426 * [backup-simplify]: Simplify b into b
0.426 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
0.426 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in a
0.426 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.426 * [taylor]: Taking taylor expansion of c in a
0.426 * [backup-simplify]: Simplify c into c
0.426 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
0.426 * [taylor]: Taking taylor expansion of (/ 1 d) in a
0.426 * [taylor]: Taking taylor expansion of d in a
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 a
0.426 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.426 * [taylor]: Taking taylor expansion of a in a
0.426 * [backup-simplify]: Simplify 0 into 0
0.426 * [backup-simplify]: Simplify 1 into 1
0.426 * [backup-simplify]: Simplify (/ 1 1) into 1
0.426 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in a
0.426 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.426 * [taylor]: Taking taylor expansion of b in a
0.426 * [backup-simplify]: Simplify b into b
0.426 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
0.426 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in a
0.427 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.427 * [taylor]: Taking taylor expansion of c in a
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 a
0.427 * [taylor]: Taking taylor expansion of d in a
0.427 * [backup-simplify]: Simplify d into d
0.427 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
0.427 * [backup-simplify]: Simplify (+ 1 0) into 1
0.427 * [taylor]: Taking taylor expansion of 1 in b
0.427 * [backup-simplify]: Simplify 1 into 1
0.428 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.428 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c))
0.428 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))
0.428 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) into (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))
0.428 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in b
0.428 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.428 * [taylor]: Taking taylor expansion of b in b
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 d) (/ 1 c)) in b
0.428 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.428 * [taylor]: Taking taylor expansion of d in b
0.428 * [backup-simplify]: Simplify d into d
0.428 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
0.429 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.429 * [taylor]: Taking taylor expansion of c in b
0.429 * [backup-simplify]: Simplify c into c
0.429 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
0.429 * [backup-simplify]: Simplify (+ 1 0) into 1
0.429 * [taylor]: Taking taylor expansion of 1 in c
0.429 * [backup-simplify]: Simplify 1 into 1
0.429 * [taylor]: Taking taylor expansion of 1 in c
0.429 * [backup-simplify]: Simplify 1 into 1
0.429 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.430 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
0.430 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
0.430 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
0.430 * [backup-simplify]: Simplify (+ 0 0) into 0
0.430 * [backup-simplify]: Simplify (+ 0 0) into 0
0.430 * [backup-simplify]: Simplify (+ 0 0) into 0
0.430 * [taylor]: Taking taylor expansion of 0 in b
0.430 * [backup-simplify]: Simplify 0 into 0
0.431 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.431 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d))
0.431 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 c) (/ 1 d))) into (+ (/ 1 d) (/ 1 c))
0.431 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c
0.431 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.431 * [taylor]: Taking taylor expansion of d in c
0.431 * [backup-simplify]: Simplify d into d
0.431 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
0.431 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.431 * [taylor]: Taking taylor expansion of c in c
0.431 * [backup-simplify]: Simplify 0 into 0
0.431 * [backup-simplify]: Simplify 1 into 1
0.431 * [backup-simplify]: Simplify (/ 1 1) into 1
0.432 * [backup-simplify]: Simplify (+ 0 1) into 1
0.432 * [taylor]: Taking taylor expansion of 1 in d
0.432 * [backup-simplify]: Simplify 1 into 1
0.432 * [taylor]: Taking taylor expansion of 0 in c
0.432 * [backup-simplify]: Simplify 0 into 0
0.432 * [taylor]: Taking taylor expansion of 1 in d
0.432 * [backup-simplify]: Simplify 1 into 1
0.432 * [taylor]: Taking taylor expansion of 1 in d
0.432 * [backup-simplify]: Simplify 1 into 1
0.433 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.433 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
0.433 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
0.433 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
0.433 * [backup-simplify]: Simplify (+ 0 0) into 0
0.433 * [backup-simplify]: Simplify (+ 0 0) into 0
0.434 * [backup-simplify]: Simplify (+ 0 0) into 0
0.434 * [taylor]: Taking taylor expansion of 0 in b
0.434 * [backup-simplify]: Simplify 0 into 0
0.434 * [taylor]: Taking taylor expansion of 0 in c
0.434 * [backup-simplify]: Simplify 0 into 0
0.434 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.434 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
0.434 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
0.435 * [backup-simplify]: Simplify (+ 0 0) into 0
0.435 * [backup-simplify]: Simplify (+ 0 0) into 0
0.435 * [taylor]: Taking taylor expansion of 0 in c
0.435 * [backup-simplify]: Simplify 0 into 0
0.435 * [taylor]: Taking taylor expansion of 0 in c
0.435 * [backup-simplify]: Simplify 0 into 0
0.435 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.435 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d)
0.435 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.435 * [taylor]: Taking taylor expansion of d in d
0.435 * [backup-simplify]: Simplify 0 into 0
0.435 * [backup-simplify]: Simplify 1 into 1
0.436 * [backup-simplify]: Simplify (/ 1 1) into 1
0.436 * [backup-simplify]: Simplify 1 into 1
0.436 * [taylor]: Taking taylor expansion of 0 in d
0.436 * [backup-simplify]: Simplify 0 into 0
0.436 * [taylor]: Taking taylor expansion of 0 in d
0.436 * [backup-simplify]: Simplify 0 into 0
0.436 * [taylor]: Taking taylor expansion of 0 in d
0.436 * [backup-simplify]: Simplify 0 into 0
0.436 * [backup-simplify]: Simplify 1 into 1
0.436 * [backup-simplify]: Simplify 1 into 1
0.437 * [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))
0.437 * [backup-simplify]: Simplify (+ (/ 1 (- a)) (+ (/ 1 (- b)) (+ (/ 1 (- c)) (/ 1 (- d))))) into (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))))
0.437 * [approximate]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))) in (a b c d) around 0
0.437 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))) in d
0.437 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in d
0.437 * [taylor]: Taking taylor expansion of (/ 1 a) in d
0.437 * [taylor]: Taking taylor expansion of a in d
0.437 * [backup-simplify]: Simplify a into a
0.437 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
0.437 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in d
0.437 * [taylor]: Taking taylor expansion of (/ 1 b) in d
0.437 * [taylor]: Taking taylor expansion of b in d
0.437 * [backup-simplify]: Simplify b into b
0.437 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
0.437 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in d
0.437 * [taylor]: Taking taylor expansion of (/ 1 c) in d
0.437 * [taylor]: Taking taylor expansion of c in d
0.437 * [backup-simplify]: Simplify c into c
0.437 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
0.437 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.437 * [taylor]: Taking taylor expansion of d in d
0.437 * [backup-simplify]: Simplify 0 into 0
0.437 * [backup-simplify]: Simplify 1 into 1
0.437 * [backup-simplify]: Simplify (/ 1 1) into 1
0.437 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))) in c
0.438 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in c
0.438 * [taylor]: Taking taylor expansion of (/ 1 a) in c
0.438 * [taylor]: Taking taylor expansion of a in c
0.438 * [backup-simplify]: Simplify a into a
0.438 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
0.438 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in c
0.438 * [taylor]: Taking taylor expansion of (/ 1 b) in c
0.438 * [taylor]: Taking taylor expansion of b in c
0.438 * [backup-simplify]: Simplify b into b
0.438 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
0.438 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c
0.438 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.438 * [taylor]: Taking taylor expansion of c in c
0.438 * [backup-simplify]: Simplify 0 into 0
0.438 * [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 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))) in b
0.438 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in b
0.438 * [taylor]: Taking taylor expansion of (/ 1 a) in b
0.438 * [taylor]: Taking taylor expansion of a in b
0.438 * [backup-simplify]: Simplify a into a
0.438 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
0.438 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in b
0.438 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.438 * [taylor]: Taking taylor expansion of b in b
0.438 * [backup-simplify]: Simplify 0 into 0
0.438 * [backup-simplify]: Simplify 1 into 1
0.439 * [backup-simplify]: Simplify (/ 1 1) into 1
0.439 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in b
0.439 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.439 * [taylor]: Taking taylor expansion of c in b
0.439 * [backup-simplify]: Simplify c into c
0.439 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
0.439 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.439 * [taylor]: Taking taylor expansion of d in b
0.439 * [backup-simplify]: Simplify d into d
0.439 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
0.439 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))) in a
0.439 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in a
0.439 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.439 * [taylor]: Taking taylor expansion of a in a
0.439 * [backup-simplify]: Simplify 0 into 0
0.439 * [backup-simplify]: Simplify 1 into 1
0.439 * [backup-simplify]: Simplify (/ 1 1) into 1
0.439 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in a
0.439 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.439 * [taylor]: Taking taylor expansion of b in a
0.439 * [backup-simplify]: Simplify b into b
0.439 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
0.439 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in a
0.439 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.439 * [taylor]: Taking taylor expansion of c in a
0.439 * [backup-simplify]: Simplify c into c
0.439 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
0.439 * [taylor]: Taking taylor expansion of (/ 1 d) in a
0.439 * [taylor]: Taking taylor expansion of d in a
0.439 * [backup-simplify]: Simplify d into d
0.439 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
0.439 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))) in a
0.439 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in a
0.439 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.439 * [taylor]: Taking taylor expansion of a in a
0.439 * [backup-simplify]: Simplify 0 into 0
0.439 * [backup-simplify]: Simplify 1 into 1
0.440 * [backup-simplify]: Simplify (/ 1 1) into 1
0.440 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in a
0.440 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.440 * [taylor]: Taking taylor expansion of b in a
0.440 * [backup-simplify]: Simplify b into b
0.440 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
0.440 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in a
0.440 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.440 * [taylor]: Taking taylor expansion of c in a
0.440 * [backup-simplify]: Simplify c into c
0.440 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
0.440 * [taylor]: Taking taylor expansion of (/ 1 d) in a
0.440 * [taylor]: Taking taylor expansion of d in a
0.440 * [backup-simplify]: Simplify d into d
0.440 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
0.440 * [backup-simplify]: Simplify (+ 1 0) into 1
0.441 * [backup-simplify]: Simplify (- 1) into -1
0.441 * [taylor]: Taking taylor expansion of -1 in b
0.441 * [backup-simplify]: Simplify -1 into -1
0.441 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.441 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c))
0.441 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))
0.441 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) into (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))
0.441 * [backup-simplify]: Simplify (- (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) into (- (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))
0.441 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in b
0.441 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in b
0.441 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.441 * [taylor]: Taking taylor expansion of b in b
0.441 * [backup-simplify]: Simplify 0 into 0
0.442 * [backup-simplify]: Simplify 1 into 1
0.442 * [backup-simplify]: Simplify (/ 1 1) into 1
0.442 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in b
0.442 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.442 * [taylor]: Taking taylor expansion of c in b
0.442 * [backup-simplify]: Simplify c into c
0.442 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
0.442 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.442 * [taylor]: Taking taylor expansion of d in b
0.442 * [backup-simplify]: Simplify d into d
0.442 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
0.442 * [backup-simplify]: Simplify (+ 1 0) into 1
0.442 * [backup-simplify]: Simplify (- 1) into -1
0.442 * [taylor]: Taking taylor expansion of -1 in c
0.443 * [backup-simplify]: Simplify -1 into -1
0.443 * [taylor]: Taking taylor expansion of -1 in c
0.443 * [backup-simplify]: Simplify -1 into -1
0.443 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.443 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
0.443 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
0.443 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
0.444 * [backup-simplify]: Simplify (+ 0 0) into 0
0.444 * [backup-simplify]: Simplify (+ 0 0) into 0
0.444 * [backup-simplify]: Simplify (+ 0 0) into 0
0.444 * [backup-simplify]: Simplify (- 0) into 0
0.444 * [taylor]: Taking taylor expansion of 0 in b
0.444 * [backup-simplify]: Simplify 0 into 0
0.445 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.445 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c))
0.445 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 c) (/ 1 d))
0.445 * [backup-simplify]: Simplify (- (+ (/ 1 c) (/ 1 d))) into (- (+ (/ 1 c) (/ 1 d)))
0.445 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (/ 1 d))) in c
0.445 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c
0.445 * [taylor]: Taking taylor expansion of (/ 1 c) 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 * [backup-simplify]: Simplify (/ 1 1) into 1
0.445 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.445 * [taylor]: Taking taylor expansion of d in c
0.445 * [backup-simplify]: Simplify d into d
0.445 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
0.446 * [backup-simplify]: Simplify (+ 1 0) into 1
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
0.446 * [taylor]: Taking taylor expansion of 0 in c
0.446 * [backup-simplify]: Simplify 0 into 0
0.446 * [taylor]: Taking taylor expansion of -1 in d
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 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.447 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
0.447 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
0.447 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
0.447 * [backup-simplify]: Simplify (+ 0 0) into 0
0.447 * [backup-simplify]: Simplify (+ 0 0) into 0
0.448 * [backup-simplify]: Simplify (+ 0 0) into 0
0.448 * [backup-simplify]: Simplify (- 0) into 0
0.448 * [taylor]: Taking taylor expansion of 0 in b
0.448 * [backup-simplify]: Simplify 0 into 0
0.448 * [taylor]: Taking taylor expansion of 0 in c
0.448 * [backup-simplify]: Simplify 0 into 0
0.449 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.449 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
0.449 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
0.449 * [backup-simplify]: Simplify (+ 0 0) into 0
0.449 * [backup-simplify]: Simplify (+ 0 0) into 0
0.449 * [backup-simplify]: Simplify (- 0) into 0
0.449 * [taylor]: Taking taylor expansion of 0 in c
0.450 * [backup-simplify]: Simplify 0 into 0
0.450 * [taylor]: Taking taylor expansion of 0 in c
0.450 * [backup-simplify]: Simplify 0 into 0
0.450 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.450 * [backup-simplify]: Simplify (+ 0 (/ 1 d)) into (/ 1 d)
0.450 * [backup-simplify]: Simplify (- (/ 1 d)) into (- (/ 1 d))
0.450 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d
0.450 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.450 * [taylor]: Taking taylor expansion of d in d
0.450 * [backup-simplify]: Simplify 0 into 0
0.450 * [backup-simplify]: Simplify 1 into 1
0.450 * [backup-simplify]: Simplify (/ 1 1) into 1
0.451 * [backup-simplify]: Simplify (- 1) into -1
0.451 * [backup-simplify]: Simplify -1 into -1
0.451 * [taylor]: Taking taylor expansion of 0 in d
0.451 * [backup-simplify]: Simplify 0 into 0
0.451 * [taylor]: Taking taylor expansion of 0 in d
0.451 * [backup-simplify]: Simplify 0 into 0
0.451 * [taylor]: Taking taylor expansion of 0 in d
0.451 * [backup-simplify]: Simplify 0 into 0
0.451 * [backup-simplify]: Simplify -1 into -1
0.451 * [backup-simplify]: Simplify -1 into -1
0.452 * [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))
0.452 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 2)
0.452 * [backup-simplify]: Simplify (+ b (+ c d)) into (+ b (+ c d))
0.452 * [approximate]: Taking taylor expansion of (+ b (+ c d)) in (b c d) around 0
0.452 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in d
0.452 * [taylor]: Taking taylor expansion of b in d
0.452 * [backup-simplify]: Simplify b into b
0.452 * [taylor]: Taking taylor expansion of (+ c d) in d
0.452 * [taylor]: Taking taylor expansion of c in d
0.452 * [backup-simplify]: Simplify c into c
0.452 * [taylor]: Taking taylor expansion of d in d
0.452 * [backup-simplify]: Simplify 0 into 0
0.452 * [backup-simplify]: Simplify 1 into 1
0.452 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in c
0.452 * [taylor]: Taking taylor expansion of b in c
0.452 * [backup-simplify]: Simplify b into b
0.452 * [taylor]: Taking taylor expansion of (+ c d) in c
0.452 * [taylor]: Taking taylor expansion of c in c
0.452 * [backup-simplify]: Simplify 0 into 0
0.452 * [backup-simplify]: Simplify 1 into 1
0.452 * [taylor]: Taking taylor expansion of d in c
0.452 * [backup-simplify]: Simplify d into d
0.452 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in b
0.452 * [taylor]: Taking taylor expansion of b in b
0.452 * [backup-simplify]: Simplify 0 into 0
0.452 * [backup-simplify]: Simplify 1 into 1
0.452 * [taylor]: Taking taylor expansion of (+ c d) in b
0.452 * [taylor]: Taking taylor expansion of c in b
0.452 * [backup-simplify]: Simplify c into c
0.452 * [taylor]: Taking taylor expansion of d in b
0.452 * [backup-simplify]: Simplify d into d
0.452 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in b
0.452 * [taylor]: Taking taylor expansion of b in b
0.452 * [backup-simplify]: Simplify 0 into 0
0.452 * [backup-simplify]: Simplify 1 into 1
0.452 * [taylor]: Taking taylor expansion of (+ c d) in b
0.452 * [taylor]: Taking taylor expansion of c in b
0.452 * [backup-simplify]: Simplify c into c
0.452 * [taylor]: Taking taylor expansion of d in b
0.452 * [backup-simplify]: Simplify d into d
0.452 * [backup-simplify]: Simplify (+ c d) into (+ c d)
0.452 * [backup-simplify]: Simplify (+ 0 (+ c d)) into (+ c d)
0.452 * [taylor]: Taking taylor expansion of (+ c d) in c
0.452 * [taylor]: Taking taylor expansion of c in c
0.452 * [backup-simplify]: Simplify 0 into 0
0.452 * [backup-simplify]: Simplify 1 into 1
0.452 * [taylor]: Taking taylor expansion of d in c
0.452 * [backup-simplify]: Simplify d into d
0.452 * [backup-simplify]: Simplify (+ 0 d) into d
0.452 * [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 0 into 0
0.453 * [backup-simplify]: Simplify (+ 0 0) into 0
0.453 * [backup-simplify]: Simplify (+ 1 0) into 1
0.453 * [taylor]: Taking taylor expansion of 1 in c
0.453 * [backup-simplify]: Simplify 1 into 1
0.453 * [taylor]: Taking taylor expansion of 1 in d
0.453 * [backup-simplify]: Simplify 1 into 1
0.453 * [backup-simplify]: Simplify 1 into 1
0.453 * [backup-simplify]: Simplify (+ 1 0) into 1
0.453 * [taylor]: Taking taylor expansion of 1 in d
0.454 * [backup-simplify]: Simplify 1 into 1
0.454 * [backup-simplify]: Simplify 1 into 1
0.454 * [backup-simplify]: Simplify 1 into 1
0.454 * [backup-simplify]: Simplify (+ (* 1 (* d (* 1 1))) (+ (* 1 (* 1 (* c 1))) (* 1 (* 1 (* 1 b))))) 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) 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
0.455 * [backup-simplify]: Simplify (/ 1 1) into 1
0.455 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in c
0.455 * [taylor]: Taking taylor expansion of (/ 1 b) in c
0.455 * [taylor]: Taking taylor expansion of b in c
0.455 * [backup-simplify]: Simplify b into b
0.455 * [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) 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)
0.456 * [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 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in b
0.456 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.456 * [taylor]: Taking taylor expansion of b in b
0.456 * [backup-simplify]: Simplify 0 into 0
0.456 * [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
0.456 * [taylor]: Taking taylor expansion of 1 in c
0.456 * [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))
0.457 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 c) (/ 1 d))
0.457 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c
0.457 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.457 * [taylor]: Taking taylor expansion of c in c
0.457 * [backup-simplify]: Simplify 0 into 0
0.457 * [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)
0.458 * [backup-simplify]: Simplify (+ 1 0) into 1
0.458 * [taylor]: Taking taylor expansion of 1 in d
0.458 * [backup-simplify]: Simplify 1 into 1
0.458 * [taylor]: Taking taylor expansion of 1 in d
0.458 * [backup-simplify]: Simplify 1 into 1
0.459 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.459 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
0.459 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
0.459 * [backup-simplify]: Simplify (+ 0 0) into 0
0.459 * [backup-simplify]: Simplify (+ 0 0) into 0
0.459 * [taylor]: Taking taylor expansion of 0 in c
0.459 * [backup-simplify]: Simplify 0 into 0
0.460 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.460 * [backup-simplify]: Simplify (+ 0 (/ 1 d)) into (/ 1 d)
0.460 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.460 * [taylor]: Taking taylor expansion of d in d
0.460 * [backup-simplify]: Simplify 0 into 0
0.460 * [backup-simplify]: Simplify 1 into 1
0.460 * [backup-simplify]: Simplify (/ 1 1) into 1
0.460 * [backup-simplify]: Simplify 1 into 1
0.460 * [taylor]: Taking taylor expansion of 0 in d
0.460 * [backup-simplify]: Simplify 0 into 0
0.460 * [backup-simplify]: Simplify 1 into 1
0.460 * [backup-simplify]: Simplify 1 into 1
0.461 * [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))
0.461 * [backup-simplify]: Simplify (+ (/ 1 (- b)) (+ (/ 1 (- c)) (/ 1 (- d)))) into (- (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))
0.461 * [approximate]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in (b c d) around 0
0.461 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in d
0.461 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in d
0.461 * [taylor]: Taking taylor expansion of (/ 1 b) in d
0.461 * [taylor]: Taking taylor expansion of b in d
0.461 * [backup-simplify]: Simplify b into b
0.461 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
0.461 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in d
0.461 * [taylor]: Taking taylor expansion of (/ 1 c) in d
0.461 * [taylor]: Taking taylor expansion of c in d
0.461 * [backup-simplify]: Simplify c into c
0.461 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
0.461 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.461 * [taylor]: Taking taylor expansion of d in d
0.461 * [backup-simplify]: Simplify 0 into 0
0.461 * [backup-simplify]: Simplify 1 into 1
0.461 * [backup-simplify]: Simplify (/ 1 1) into 1
0.461 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in c
0.461 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in c
0.461 * [taylor]: Taking taylor expansion of (/ 1 b) in c
0.461 * [taylor]: Taking taylor expansion of b in c
0.461 * [backup-simplify]: Simplify b into b
0.461 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
0.461 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c
0.461 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.461 * [taylor]: Taking taylor expansion of c in c
0.461 * [backup-simplify]: Simplify 0 into 0
0.462 * [backup-simplify]: Simplify 1 into 1
0.462 * [backup-simplify]: Simplify (/ 1 1) into 1
0.462 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.462 * [taylor]: Taking taylor expansion of d in c
0.462 * [backup-simplify]: Simplify d into d
0.462 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
0.462 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in b
0.462 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in b
0.462 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.462 * [taylor]: Taking taylor expansion of b in b
0.462 * [backup-simplify]: Simplify 0 into 0
0.462 * [backup-simplify]: Simplify 1 into 1
0.462 * [backup-simplify]: Simplify (/ 1 1) into 1
0.462 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in b
0.462 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.462 * [taylor]: Taking taylor expansion of c in b
0.462 * [backup-simplify]: Simplify c into c
0.462 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
0.462 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.462 * [taylor]: Taking taylor expansion of d in b
0.462 * [backup-simplify]: Simplify d into d
0.462 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
0.462 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in b
0.462 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in b
0.462 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.462 * [taylor]: Taking taylor expansion of b in b
0.462 * [backup-simplify]: Simplify 0 into 0
0.462 * [backup-simplify]: Simplify 1 into 1
0.463 * [backup-simplify]: Simplify (/ 1 1) into 1
0.463 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in b
0.463 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.463 * [taylor]: Taking taylor expansion of c in b
0.463 * [backup-simplify]: Simplify c into c
0.463 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
0.463 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.463 * [taylor]: Taking taylor expansion of d in b
0.463 * [backup-simplify]: Simplify d into d
0.463 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
0.463 * [backup-simplify]: Simplify (+ 1 0) into 1
0.463 * [backup-simplify]: Simplify (- 1) into -1
0.463 * [taylor]: Taking taylor expansion of -1 in c
0.463 * [backup-simplify]: Simplify -1 into -1
0.464 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.464 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c))
0.464 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 c) (/ 1 d))
0.464 * [backup-simplify]: Simplify (- (+ (/ 1 c) (/ 1 d))) into (- (+ (/ 1 c) (/ 1 d)))
0.464 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (/ 1 d))) in c
0.464 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c
0.464 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.464 * [taylor]: Taking taylor expansion of c in c
0.464 * [backup-simplify]: Simplify 0 into 0
0.464 * [backup-simplify]: Simplify 1 into 1
0.465 * [backup-simplify]: Simplify (/ 1 1) into 1
0.465 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.465 * [taylor]: Taking taylor expansion of d in c
0.465 * [backup-simplify]: Simplify d into d
0.465 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
0.465 * [backup-simplify]: Simplify (+ 1 0) into 1
0.465 * [backup-simplify]: Simplify (- 1) into -1
0.465 * [taylor]: Taking taylor expansion of -1 in d
0.465 * [backup-simplify]: Simplify -1 into -1
0.465 * [taylor]: Taking taylor expansion of -1 in d
0.465 * [backup-simplify]: Simplify -1 into -1
0.466 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.466 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
0.466 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
0.466 * [backup-simplify]: Simplify (+ 0 0) into 0
0.466 * [backup-simplify]: Simplify (+ 0 0) into 0
0.467 * [backup-simplify]: Simplify (- 0) into 0
0.467 * [taylor]: Taking taylor expansion of 0 in c
0.467 * [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
0.468 * [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
0.468 * [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))
0.468 * * * [progress]: simplifying candidates
0.468 * * * * [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))>
0.469 * * * * [progress]: [ 16 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (* 1 (+ a (+ b (+ c d)))) 2))>
0.469 * * * * [progress]: [ 17 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (- (* a a) (* (+ b (+ c d)) (+ b (+ c d)))) (- a (+ b (+ c d)))) 2))>
0.469 * * * * [progress]: [ 18 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (* 1 (+ a (+ b (+ c d)))) 2))>
0.469 * * * * [progress]: [ 19 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (* 1 (+ a (+ b (+ c d)))) 2))>
0.469 * * * * [progress]: [ 20 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (* 1 (+ a (+ b (+ c d)))) 2))>
0.469 * * * * [progress]: [ 21 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (+ (+ a b) (+ c d)) 2))>
0.469 * * * * [progress]: [ 22 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (posit16->real (real->posit16 (+ a (+ b (+ c d))))) 2))>
0.469 * * * * [progress]: [ 23 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (+ (+ b (+ c d)) a) 2))>
0.469 * * * * [progress]: [ 24 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (+ a (log1p (expm1 (+ b (+ c d))))) 2))>
0.469 * * * * [progress]: [ 25 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (+ a (expm1 (log1p (+ b (+ c d))))) 2))>
0.469 * * * * [progress]: [ 26 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (+ a (fma (* (cbrt b) (cbrt b)) (cbrt b) (+ c d))) 2))>
0.469 * * * * [progress]: [ 27 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (+ a (fma (sqrt b) (sqrt b) (+ c d))) 2))>
0.469 * * * * [progress]: [ 28 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (+ a (fma 1 b (+ c d))) 2))>
0.469 * * * * [progress]: [ 29 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (+ a (log (* (exp b) (* (exp c) (exp d))))) 2))>
0.469 * * * * [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))>
0.470 * * * * [progress]: [ 33 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (+ a (log (exp (+ b (+ c d))))) 2))>
0.470 * * * * [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))>
0.470 * * * * [progress]: [ 35 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (+ a (cbrt (* (* (+ b (+ c d)) (+ b (+ c d))) (+ b (+ c d))))) 2))>
0.470 * * * * [progress]: [ 36 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (+ a (* (sqrt (+ b (+ c d))) (sqrt (+ b (+ c d))))) 2))>
0.470 * * * * [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))>
0.470 * * * * [progress]: [ 38 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (+ a (* 1 (+ b (+ c d)))) 2))>
0.470 * * * * [progress]: [ 39 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (+ a (/ (- (* b b) (* (+ c d) (+ c d))) (- b (+ c d)))) 2))>
0.470 * * * * [progress]: [ 40 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (+ a (* 1 (+ b (+ c d)))) 2))>
0.470 * * * * [progress]: [ 41 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (+ a (* 1 (+ b (+ c d)))) 2))>
0.470 * * * * [progress]: [ 42 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (+ a (+ (+ b c) d)) 2))>
0.470 * * * * [progress]: [ 43 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (+ a (posit16->real (real->posit16 (+ b (+ c d))))) 2))>
0.470 * * * * [progress]: [ 44 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (+ a (+ (+ c d) b)) 2))>
0.470 * * * * [progress]: [ 45 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (+ a (+ b c)) 2))>
0.470 * * * * [progress]: [ 46 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (+ b (+ c d)) 2))>
0.470 * * * * [progress]: [ 47 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (+ b (+ c d)) 2))>
0.470 * * * * [progress]: [ 48 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (+ a (+ b (+ c d))) 2))>
0.470 * * * * [progress]: [ 49 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (+ a (+ b (+ c d))) 2))>
0.470 * * * * [progress]: [ 50 / 50 ] simplifiying candidate #<alt (λ (a b c d) (* (+ a (+ b (+ c d))) 2))>
0.471 * [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))
0.471 * * [simplify]: iteration 1: (61 enodes)
0.490 * * [simplify]: iteration 2: (176 enodes)
0.554 * * [simplify]: iteration 3: (641 enodes)
0.951 * * [simplify]: Extracting #0: cost 31 inf + 0
0.952 * * [simplify]: Extracting #1: cost 257 inf + 0
0.956 * * [simplify]: Extracting #2: cost 787 inf + 9255
0.975 * * [simplify]: Extracting #3: cost 295 inf + 105531
1.014 * * [simplify]: Extracting #4: cost 7 inf + 160667
1.056 * * [simplify]: Extracting #5: cost 0 inf + 162206
1.094 * [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))
1.096 * * * [progress]: adding candidates to table
1.407 * * [progress]: iteration 2 / 4
1.407 * * * [progress]: picking best candidate
1.434 * * * * [pick]: Picked  #<alt (λ (a b c d) (* (+ a (+ (+ b c) d)) 2))>
1.435 * * * [progress]: localizing error
1.458 * * * [progress]: generating rewritten candidates
1.458 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1)
1.508 * * * [progress]: generating series expansions
1.508 * * * * [progress]: [ 1 / 1 ] generating series at (2 1)
1.508 * [backup-simplify]: Simplify (+ a (+ (+ b c) d)) into (+ a (+ b (+ c d)))
1.508 * [approximate]: Taking taylor expansion of (+ a (+ b (+ c d))) in (a b c d) around 0
1.508 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in d
1.508 * [taylor]: Taking taylor expansion of a in d
1.508 * [backup-simplify]: Simplify a into a
1.508 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in d
1.508 * [taylor]: Taking taylor expansion of b in d
1.508 * [backup-simplify]: Simplify b into b
1.508 * [taylor]: Taking taylor expansion of (+ c d) in d
1.508 * [taylor]: Taking taylor expansion of c in d
1.509 * [backup-simplify]: Simplify c into c
1.509 * [taylor]: Taking taylor expansion of d in d
1.509 * [backup-simplify]: Simplify 0 into 0
1.509 * [backup-simplify]: Simplify 1 into 1
1.509 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in c
1.509 * [taylor]: Taking taylor expansion of a in c
1.509 * [backup-simplify]: Simplify a into a
1.509 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in c
1.509 * [taylor]: Taking taylor expansion of b in c
1.509 * [backup-simplify]: Simplify b into b
1.509 * [taylor]: Taking taylor expansion of (+ c d) in c
1.509 * [taylor]: Taking taylor expansion of c in c
1.509 * [backup-simplify]: Simplify 0 into 0
1.509 * [backup-simplify]: Simplify 1 into 1
1.509 * [taylor]: Taking taylor expansion of d in c
1.509 * [backup-simplify]: Simplify d into d
1.509 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in b
1.509 * [taylor]: Taking taylor expansion of a in b
1.509 * [backup-simplify]: Simplify a into a
1.509 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in b
1.509 * [taylor]: Taking taylor expansion of b in b
1.509 * [backup-simplify]: Simplify 0 into 0
1.509 * [backup-simplify]: Simplify 1 into 1
1.509 * [taylor]: Taking taylor expansion of (+ c d) in b
1.509 * [taylor]: Taking taylor expansion of c in b
1.509 * [backup-simplify]: Simplify c into c
1.509 * [taylor]: Taking taylor expansion of d in b
1.509 * [backup-simplify]: Simplify d into d
1.509 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in a
1.509 * [taylor]: Taking taylor expansion of a in a
1.509 * [backup-simplify]: Simplify 0 into 0
1.509 * [backup-simplify]: Simplify 1 into 1
1.509 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in a
1.509 * [taylor]: Taking taylor expansion of b in a
1.509 * [backup-simplify]: Simplify b into b
1.509 * [taylor]: Taking taylor expansion of (+ c d) in a
1.509 * [taylor]: Taking taylor expansion of c in a
1.509 * [backup-simplify]: Simplify c into c
1.509 * [taylor]: Taking taylor expansion of d in a
1.509 * [backup-simplify]: Simplify d into d
1.509 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in a
1.509 * [taylor]: Taking taylor expansion of a in a
1.509 * [backup-simplify]: Simplify 0 into 0
1.509 * [backup-simplify]: Simplify 1 into 1
1.509 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in a
1.509 * [taylor]: Taking taylor expansion of b in a
1.509 * [backup-simplify]: Simplify b into b
1.509 * [taylor]: Taking taylor expansion of (+ c d) in a
1.509 * [taylor]: Taking taylor expansion of c in a
1.509 * [backup-simplify]: Simplify c into c
1.509 * [taylor]: Taking taylor expansion of d in a
1.509 * [backup-simplify]: Simplify d into d
1.509 * [backup-simplify]: Simplify (+ c d) into (+ c d)
1.509 * [backup-simplify]: Simplify (+ b (+ c d)) into (+ b (+ c d))
1.509 * [backup-simplify]: Simplify (+ 0 (+ b (+ c d))) into (+ c (+ b d))
1.509 * [taylor]: Taking taylor expansion of (+ c (+ b d)) in b
1.509 * [taylor]: Taking taylor expansion of c in b
1.509 * [backup-simplify]: Simplify c into c
1.509 * [taylor]: Taking taylor expansion of (+ b d) in b
1.509 * [taylor]: Taking taylor expansion of b in b
1.509 * [backup-simplify]: Simplify 0 into 0
1.509 * [backup-simplify]: Simplify 1 into 1
1.509 * [taylor]: Taking taylor expansion of d in b
1.510 * [backup-simplify]: Simplify d into d
1.510 * [backup-simplify]: Simplify (+ 0 d) into d
1.510 * [backup-simplify]: Simplify (+ c d) into (+ c d)
1.510 * [taylor]: Taking taylor expansion of (+ c d) in c
1.510 * [taylor]: Taking taylor expansion of c in c
1.510 * [backup-simplify]: Simplify 0 into 0
1.510 * [backup-simplify]: Simplify 1 into 1
1.510 * [taylor]: Taking taylor expansion of d in c
1.510 * [backup-simplify]: Simplify d into d
1.510 * [backup-simplify]: Simplify (+ 0 d) into d
1.510 * [taylor]: Taking taylor expansion of d in d
1.510 * [backup-simplify]: Simplify 0 into 0
1.510 * [backup-simplify]: Simplify 1 into 1
1.510 * [backup-simplify]: Simplify 0 into 0
1.510 * [backup-simplify]: Simplify (+ 0 0) into 0
1.511 * [backup-simplify]: Simplify (+ 0 0) into 0
1.511 * [backup-simplify]: Simplify (+ 1 0) into 1
1.511 * [taylor]: Taking taylor expansion of 1 in b
1.511 * [backup-simplify]: Simplify 1 into 1
1.511 * [taylor]: Taking taylor expansion of 1 in c
1.511 * [backup-simplify]: Simplify 1 into 1
1.511 * [taylor]: Taking taylor expansion of 1 in d
1.511 * [backup-simplify]: Simplify 1 into 1
1.511 * [backup-simplify]: Simplify 1 into 1
1.511 * [backup-simplify]: Simplify (+ 1 0) into 1
1.512 * [backup-simplify]: Simplify (+ 0 1) into 1
1.512 * [taylor]: Taking taylor expansion of 1 in c
1.512 * [backup-simplify]: Simplify 1 into 1
1.512 * [taylor]: Taking taylor expansion of 1 in d
1.512 * [backup-simplify]: Simplify 1 into 1
1.512 * [backup-simplify]: Simplify 1 into 1
1.512 * [backup-simplify]: Simplify (+ 1 0) into 1
1.512 * [taylor]: Taking taylor expansion of 1 in d
1.512 * [backup-simplify]: Simplify 1 into 1
1.512 * [backup-simplify]: Simplify 1 into 1
1.513 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* c (* 1 1)))) (+ (* 1 (* 1 (* 1 (* b 1)))) (* 1 (* 1 (* 1 (* 1 a)))))) into (+ a (+ b c))
1.513 * [backup-simplify]: Simplify (+ (/ 1 a) (+ (+ (/ 1 b) (/ 1 c)) (/ 1 d))) into (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))))
1.513 * [approximate]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in (a b c d) around 0
1.513 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in d
1.513 * [taylor]: Taking taylor expansion of (/ 1 a) in d
1.513 * [taylor]: Taking taylor expansion of a in d
1.513 * [backup-simplify]: Simplify a into a
1.513 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
1.513 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in d
1.513 * [taylor]: Taking taylor expansion of (/ 1 b) in d
1.513 * [taylor]: Taking taylor expansion of b in d
1.513 * [backup-simplify]: Simplify b into b
1.513 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
1.513 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in d
1.513 * [taylor]: Taking taylor expansion of (/ 1 d) in d
1.513 * [taylor]: Taking taylor expansion of d in d
1.513 * [backup-simplify]: Simplify 0 into 0
1.513 * [backup-simplify]: Simplify 1 into 1
1.513 * [backup-simplify]: Simplify (/ 1 1) into 1
1.513 * [taylor]: Taking taylor expansion of (/ 1 c) in d
1.513 * [taylor]: Taking taylor expansion of c in d
1.513 * [backup-simplify]: Simplify c into c
1.513 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
1.513 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in c
1.513 * [taylor]: Taking taylor expansion of (/ 1 a) in c
1.513 * [taylor]: Taking taylor expansion of a in c
1.513 * [backup-simplify]: Simplify a into a
1.513 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
1.513 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in c
1.513 * [taylor]: Taking taylor expansion of (/ 1 b) in c
1.513 * [taylor]: Taking taylor expansion of b in c
1.513 * [backup-simplify]: Simplify b into b
1.514 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
1.514 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c
1.514 * [taylor]: Taking taylor expansion of (/ 1 d) in c
1.514 * [taylor]: Taking taylor expansion of d in c
1.514 * [backup-simplify]: Simplify d into d
1.514 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
1.514 * [taylor]: Taking taylor expansion of (/ 1 c) in c
1.514 * [taylor]: Taking taylor expansion of c in c
1.514 * [backup-simplify]: Simplify 0 into 0
1.514 * [backup-simplify]: Simplify 1 into 1
1.514 * [backup-simplify]: Simplify (/ 1 1) into 1
1.514 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in b
1.514 * [taylor]: Taking taylor expansion of (/ 1 a) in b
1.514 * [taylor]: Taking taylor expansion of a in b
1.514 * [backup-simplify]: Simplify a into a
1.514 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
1.514 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in b
1.514 * [taylor]: Taking taylor expansion of (/ 1 b) in b
1.514 * [taylor]: Taking taylor expansion of b in b
1.514 * [backup-simplify]: Simplify 0 into 0
1.514 * [backup-simplify]: Simplify 1 into 1
1.514 * [backup-simplify]: Simplify (/ 1 1) into 1
1.514 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in b
1.514 * [taylor]: Taking taylor expansion of (/ 1 d) in b
1.514 * [taylor]: Taking taylor expansion of d in b
1.514 * [backup-simplify]: Simplify d into d
1.514 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
1.514 * [taylor]: Taking taylor expansion of (/ 1 c) in b
1.514 * [taylor]: Taking taylor expansion of c in b
1.514 * [backup-simplify]: Simplify c into c
1.515 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
1.515 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in a
1.515 * [taylor]: Taking taylor expansion of (/ 1 a) in a
1.515 * [taylor]: Taking taylor expansion of a in a
1.515 * [backup-simplify]: Simplify 0 into 0
1.515 * [backup-simplify]: Simplify 1 into 1
1.515 * [backup-simplify]: Simplify (/ 1 1) into 1
1.515 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in a
1.515 * [taylor]: Taking taylor expansion of (/ 1 b) in a
1.515 * [taylor]: Taking taylor expansion of b in a
1.515 * [backup-simplify]: Simplify b into b
1.515 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
1.515 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in a
1.515 * [taylor]: Taking taylor expansion of (/ 1 d) in a
1.515 * [taylor]: Taking taylor expansion of d in a
1.515 * [backup-simplify]: Simplify d into d
1.515 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
1.515 * [taylor]: Taking taylor expansion of (/ 1 c) in a
1.515 * [taylor]: Taking taylor expansion of c in a
1.515 * [backup-simplify]: Simplify c into c
1.515 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
1.515 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in a
1.515 * [taylor]: Taking taylor expansion of (/ 1 a) in a
1.515 * [taylor]: Taking taylor expansion of a in a
1.515 * [backup-simplify]: Simplify 0 into 0
1.515 * [backup-simplify]: Simplify 1 into 1
1.515 * [backup-simplify]: Simplify (/ 1 1) into 1
1.515 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in a
1.515 * [taylor]: Taking taylor expansion of (/ 1 b) in a
1.515 * [taylor]: Taking taylor expansion of b in a
1.515 * [backup-simplify]: Simplify b into b
1.516 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
1.516 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in a
1.516 * [taylor]: Taking taylor expansion of (/ 1 d) in a
1.516 * [taylor]: Taking taylor expansion of d in a
1.516 * [backup-simplify]: Simplify d into d
1.516 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
1.516 * [taylor]: Taking taylor expansion of (/ 1 c) in a
1.516 * [taylor]: Taking taylor expansion of c in a
1.516 * [backup-simplify]: Simplify c into c
1.516 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
1.516 * [backup-simplify]: Simplify (+ 1 0) into 1
1.516 * [taylor]: Taking taylor expansion of 1 in b
1.516 * [backup-simplify]: Simplify 1 into 1
1.517 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.517 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d))
1.517 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) into (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))
1.517 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) into (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))
1.517 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in b
1.517 * [taylor]: Taking taylor expansion of (/ 1 b) in b
1.517 * [taylor]: Taking taylor expansion of b in b
1.517 * [backup-simplify]: Simplify 0 into 0
1.517 * [backup-simplify]: Simplify 1 into 1
1.517 * [backup-simplify]: Simplify (/ 1 1) into 1
1.517 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in b
1.517 * [taylor]: Taking taylor expansion of (/ 1 c) in b
1.517 * [taylor]: Taking taylor expansion of c in b
1.517 * [backup-simplify]: Simplify c into c
1.517 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
1.517 * [taylor]: Taking taylor expansion of (/ 1 d) in b
1.517 * [taylor]: Taking taylor expansion of d in b
1.517 * [backup-simplify]: Simplify d into d
1.517 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
1.518 * [backup-simplify]: Simplify (+ 1 0) into 1
1.518 * [taylor]: Taking taylor expansion of 1 in c
1.518 * [backup-simplify]: Simplify 1 into 1
1.518 * [taylor]: Taking taylor expansion of 1 in c
1.518 * [backup-simplify]: Simplify 1 into 1
1.518 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.518 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1.518 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1.518 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1.519 * [backup-simplify]: Simplify (+ 0 0) into 0
1.519 * [backup-simplify]: Simplify (+ 0 0) into 0
1.519 * [backup-simplify]: Simplify (+ 0 0) into 0
1.519 * [taylor]: Taking taylor expansion of 0 in b
1.519 * [backup-simplify]: Simplify 0 into 0
1.520 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.520 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c))
1.520 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 c) (/ 1 d))
1.520 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c
1.520 * [taylor]: Taking taylor expansion of (/ 1 c) in c
1.520 * [taylor]: Taking taylor expansion of c in c
1.520 * [backup-simplify]: Simplify 0 into 0
1.520 * [backup-simplify]: Simplify 1 into 1
1.520 * [backup-simplify]: Simplify (/ 1 1) into 1
1.520 * [taylor]: Taking taylor expansion of (/ 1 d) in c
1.520 * [taylor]: Taking taylor expansion of d in c
1.520 * [backup-simplify]: Simplify d into d
1.520 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
1.521 * [backup-simplify]: Simplify (+ 1 0) into 1
1.521 * [taylor]: Taking taylor expansion of 1 in d
1.521 * [backup-simplify]: Simplify 1 into 1
1.521 * [taylor]: Taking taylor expansion of 0 in c
1.521 * [backup-simplify]: Simplify 0 into 0
1.521 * [taylor]: Taking taylor expansion of 1 in d
1.521 * [backup-simplify]: Simplify 1 into 1
1.521 * [taylor]: Taking taylor expansion of 1 in d
1.521 * [backup-simplify]: Simplify 1 into 1
1.521 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.521 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1.522 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1.522 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1.522 * [backup-simplify]: Simplify (+ 0 0) into 0
1.522 * [backup-simplify]: Simplify (+ 0 0) into 0
1.522 * [backup-simplify]: Simplify (+ 0 0) into 0
1.522 * [taylor]: Taking taylor expansion of 0 in b
1.522 * [backup-simplify]: Simplify 0 into 0
1.522 * [taylor]: Taking taylor expansion of 0 in c
1.522 * [backup-simplify]: Simplify 0 into 0
1.526 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.526 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1.526 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1.526 * [backup-simplify]: Simplify (+ 0 0) into 0
1.526 * [backup-simplify]: Simplify (+ 0 0) into 0
1.526 * [taylor]: Taking taylor expansion of 0 in c
1.526 * [backup-simplify]: Simplify 0 into 0
1.527 * [taylor]: Taking taylor expansion of 0 in c
1.527 * [backup-simplify]: Simplify 0 into 0
1.527 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.527 * [backup-simplify]: Simplify (+ 0 (/ 1 d)) into (/ 1 d)
1.527 * [taylor]: Taking taylor expansion of (/ 1 d) in d
1.527 * [taylor]: Taking taylor expansion of d in d
1.527 * [backup-simplify]: Simplify 0 into 0
1.527 * [backup-simplify]: Simplify 1 into 1
1.527 * [backup-simplify]: Simplify (/ 1 1) into 1
1.527 * [backup-simplify]: Simplify 1 into 1
1.527 * [taylor]: Taking taylor expansion of 0 in d
1.527 * [backup-simplify]: Simplify 0 into 0
1.527 * [taylor]: Taking taylor expansion of 0 in d
1.527 * [backup-simplify]: Simplify 0 into 0
1.528 * [taylor]: Taking taylor expansion of 0 in d
1.528 * [backup-simplify]: Simplify 0 into 0
1.528 * [backup-simplify]: Simplify 1 into 1
1.528 * [backup-simplify]: Simplify 1 into 1
1.528 * [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))
1.528 * [backup-simplify]: Simplify (+ (/ 1 (- a)) (+ (+ (/ 1 (- b)) (/ 1 (- c))) (/ 1 (- d)))) into (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))))
1.529 * [approximate]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))))) in (a b c d) around 0
1.529 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))))) in d
1.529 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in d
1.529 * [taylor]: Taking taylor expansion of (/ 1 a) in d
1.529 * [taylor]: Taking taylor expansion of a in d
1.529 * [backup-simplify]: Simplify a into a
1.529 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
1.529 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in d
1.529 * [taylor]: Taking taylor expansion of (/ 1 b) in d
1.529 * [taylor]: Taking taylor expansion of b in d
1.529 * [backup-simplify]: Simplify b into b
1.529 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
1.529 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in d
1.529 * [taylor]: Taking taylor expansion of (/ 1 d) in d
1.529 * [taylor]: Taking taylor expansion of d in d
1.529 * [backup-simplify]: Simplify 0 into 0
1.529 * [backup-simplify]: Simplify 1 into 1
1.529 * [backup-simplify]: Simplify (/ 1 1) into 1
1.529 * [taylor]: Taking taylor expansion of (/ 1 c) in d
1.529 * [taylor]: Taking taylor expansion of c in d
1.529 * [backup-simplify]: Simplify c into c
1.529 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
1.529 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))))) in c
1.529 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in c
1.529 * [taylor]: Taking taylor expansion of (/ 1 a) in c
1.529 * [taylor]: Taking taylor expansion of a in c
1.529 * [backup-simplify]: Simplify a into a
1.529 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
1.529 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in c
1.529 * [taylor]: Taking taylor expansion of (/ 1 b) in c
1.529 * [taylor]: Taking taylor expansion of b in c
1.529 * [backup-simplify]: Simplify b into b
1.529 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
1.529 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c
1.529 * [taylor]: Taking taylor expansion of (/ 1 d) in c
1.529 * [taylor]: Taking taylor expansion of d in c
1.529 * [backup-simplify]: Simplify d into d
1.529 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
1.529 * [taylor]: Taking taylor expansion of (/ 1 c) in c
1.529 * [taylor]: Taking taylor expansion of c in c
1.529 * [backup-simplify]: Simplify 0 into 0
1.529 * [backup-simplify]: Simplify 1 into 1
1.530 * [backup-simplify]: Simplify (/ 1 1) into 1
1.530 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))))) in b
1.530 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in b
1.530 * [taylor]: Taking taylor expansion of (/ 1 a) in b
1.530 * [taylor]: Taking taylor expansion of a in b
1.530 * [backup-simplify]: Simplify a into a
1.530 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
1.530 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in b
1.530 * [taylor]: Taking taylor expansion of (/ 1 b) in b
1.530 * [taylor]: Taking taylor expansion of b in b
1.530 * [backup-simplify]: Simplify 0 into 0
1.530 * [backup-simplify]: Simplify 1 into 1
1.530 * [backup-simplify]: Simplify (/ 1 1) into 1
1.530 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in b
1.530 * [taylor]: Taking taylor expansion of (/ 1 d) in b
1.530 * [taylor]: Taking taylor expansion of d in b
1.530 * [backup-simplify]: Simplify d into d
1.530 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
1.530 * [taylor]: Taking taylor expansion of (/ 1 c) in b
1.530 * [taylor]: Taking taylor expansion of c in b
1.530 * [backup-simplify]: Simplify c into c
1.530 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
1.530 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))))) in a
1.530 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in a
1.530 * [taylor]: Taking taylor expansion of (/ 1 a) in a
1.530 * [taylor]: Taking taylor expansion of a in a
1.530 * [backup-simplify]: Simplify 0 into 0
1.530 * [backup-simplify]: Simplify 1 into 1
1.531 * [backup-simplify]: Simplify (/ 1 1) into 1
1.531 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in a
1.531 * [taylor]: Taking taylor expansion of (/ 1 b) in a
1.531 * [taylor]: Taking taylor expansion of b in a
1.531 * [backup-simplify]: Simplify b into b
1.531 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
1.531 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in a
1.531 * [taylor]: Taking taylor expansion of (/ 1 d) in a
1.531 * [taylor]: Taking taylor expansion of d in a
1.531 * [backup-simplify]: Simplify d into d
1.531 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
1.531 * [taylor]: Taking taylor expansion of (/ 1 c) in a
1.531 * [taylor]: Taking taylor expansion of c in a
1.531 * [backup-simplify]: Simplify c into c
1.531 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
1.531 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))))) in a
1.531 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in a
1.531 * [taylor]: Taking taylor expansion of (/ 1 a) in a
1.531 * [taylor]: Taking taylor expansion of a in a
1.531 * [backup-simplify]: Simplify 0 into 0
1.531 * [backup-simplify]: Simplify 1 into 1
1.531 * [backup-simplify]: Simplify (/ 1 1) into 1
1.531 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in a
1.531 * [taylor]: Taking taylor expansion of (/ 1 b) in a
1.531 * [taylor]: Taking taylor expansion of b in a
1.531 * [backup-simplify]: Simplify b into b
1.531 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
1.531 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in a
1.531 * [taylor]: Taking taylor expansion of (/ 1 d) in a
1.531 * [taylor]: Taking taylor expansion of d in a
1.531 * [backup-simplify]: Simplify d into d
1.532 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
1.532 * [taylor]: Taking taylor expansion of (/ 1 c) in a
1.532 * [taylor]: Taking taylor expansion of c in a
1.532 * [backup-simplify]: Simplify c into c
1.532 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
1.532 * [backup-simplify]: Simplify (+ 1 0) into 1
1.532 * [backup-simplify]: Simplify (- 1) into -1
1.532 * [taylor]: Taking taylor expansion of -1 in b
1.532 * [backup-simplify]: Simplify -1 into -1
1.533 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.533 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d))
1.533 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) into (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))
1.534 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) into (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))
1.534 * [backup-simplify]: Simplify (- (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) into (- (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))))
1.534 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in b
1.534 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in b
1.534 * [taylor]: Taking taylor expansion of (/ 1 b) in b
1.534 * [taylor]: Taking taylor expansion of b in b
1.534 * [backup-simplify]: Simplify 0 into 0
1.534 * [backup-simplify]: Simplify 1 into 1
1.534 * [backup-simplify]: Simplify (/ 1 1) into 1
1.534 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in b
1.534 * [taylor]: Taking taylor expansion of (/ 1 d) in b
1.535 * [taylor]: Taking taylor expansion of d in b
1.535 * [backup-simplify]: Simplify d into d
1.535 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
1.535 * [taylor]: Taking taylor expansion of (/ 1 c) in b
1.535 * [taylor]: Taking taylor expansion of c in b
1.535 * [backup-simplify]: Simplify c into c
1.535 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
1.535 * [backup-simplify]: Simplify (+ 1 0) into 1
1.536 * [backup-simplify]: Simplify (- 1) into -1
1.536 * [taylor]: Taking taylor expansion of -1 in c
1.536 * [backup-simplify]: Simplify -1 into -1
1.536 * [taylor]: Taking taylor expansion of -1 in c
1.536 * [backup-simplify]: Simplify -1 into -1
1.537 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.537 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1.537 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1.537 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1.537 * [backup-simplify]: Simplify (+ 0 0) into 0
1.538 * [backup-simplify]: Simplify (+ 0 0) into 0
1.538 * [backup-simplify]: Simplify (+ 0 0) into 0
1.539 * [backup-simplify]: Simplify (- 0) into 0
1.539 * [taylor]: Taking taylor expansion of 0 in b
1.539 * [backup-simplify]: Simplify 0 into 0
1.540 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.540 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d))
1.540 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 c) (/ 1 d))) into (+ (/ 1 d) (/ 1 c))
1.540 * [backup-simplify]: Simplify (- (+ (/ 1 d) (/ 1 c))) into (- (+ (/ 1 d) (/ 1 c)))
1.540 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (/ 1 c))) in c
1.540 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c
1.540 * [taylor]: Taking taylor expansion of (/ 1 d) in c
1.540 * [taylor]: Taking taylor expansion of d in c
1.540 * [backup-simplify]: Simplify d into d
1.540 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
1.540 * [taylor]: Taking taylor expansion of (/ 1 c) in c
1.540 * [taylor]: Taking taylor expansion of c in c
1.540 * [backup-simplify]: Simplify 0 into 0
1.540 * [backup-simplify]: Simplify 1 into 1
1.541 * [backup-simplify]: Simplify (/ 1 1) into 1
1.541 * [backup-simplify]: Simplify (+ 0 1) into 1
1.541 * [backup-simplify]: Simplify (- 1) into -1
1.541 * [taylor]: Taking taylor expansion of -1 in d
1.541 * [backup-simplify]: Simplify -1 into -1
1.541 * [taylor]: Taking taylor expansion of 0 in c
1.541 * [backup-simplify]: Simplify 0 into 0
1.542 * [taylor]: Taking taylor expansion of -1 in d
1.542 * [backup-simplify]: Simplify -1 into -1
1.542 * [taylor]: Taking taylor expansion of -1 in d
1.542 * [backup-simplify]: Simplify -1 into -1
1.542 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.542 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1.542 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1.542 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1.543 * [backup-simplify]: Simplify (+ 0 0) into 0
1.543 * [backup-simplify]: Simplify (+ 0 0) into 0
1.543 * [backup-simplify]: Simplify (+ 0 0) into 0
1.543 * [backup-simplify]: Simplify (- 0) into 0
1.543 * [taylor]: Taking taylor expansion of 0 in b
1.544 * [backup-simplify]: Simplify 0 into 0
1.544 * [taylor]: Taking taylor expansion of 0 in c
1.544 * [backup-simplify]: Simplify 0 into 0
1.544 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.544 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1.544 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1.545 * [backup-simplify]: Simplify (+ 0 0) into 0
1.545 * [backup-simplify]: Simplify (+ 0 0) into 0
1.545 * [backup-simplify]: Simplify (- 0) into 0
1.545 * [taylor]: Taking taylor expansion of 0 in c
1.545 * [backup-simplify]: Simplify 0 into 0
1.545 * [taylor]: Taking taylor expansion of 0 in c
1.545 * [backup-simplify]: Simplify 0 into 0
1.546 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.546 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d)
1.546 * [backup-simplify]: Simplify (- (/ 1 d)) into (- (/ 1 d))
1.546 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d
1.546 * [taylor]: Taking taylor expansion of (/ 1 d) in d
1.546 * [taylor]: Taking taylor expansion of d in d
1.546 * [backup-simplify]: Simplify 0 into 0
1.546 * [backup-simplify]: Simplify 1 into 1
1.546 * [backup-simplify]: Simplify (/ 1 1) into 1
1.546 * [backup-simplify]: Simplify (- 1) into -1
1.546 * [backup-simplify]: Simplify -1 into -1
1.546 * [taylor]: Taking taylor expansion of 0 in d
1.546 * [backup-simplify]: Simplify 0 into 0
1.546 * [taylor]: Taking taylor expansion of 0 in d
1.546 * [backup-simplify]: Simplify 0 into 0
1.546 * [taylor]: Taking taylor expansion of 0 in d
1.546 * [backup-simplify]: Simplify 0 into 0
1.546 * [backup-simplify]: Simplify -1 into -1
1.546 * [backup-simplify]: Simplify -1 into -1
1.547 * [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))
1.547 * * * [progress]: simplifying candidates
1.547 * * * * [progress]: [ 1 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (log1p (expm1 (+ a (+ (+ b c) d)))) 2))>
1.547 * * * * [progress]: [ 2 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (expm1 (log1p (+ a (+ (+ b c) d)))) 2))>
1.547 * * * * [progress]: [ 3 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (fma (* (cbrt a) (cbrt a)) (cbrt a) (+ (+ b c) d)) 2))>
1.547 * * * * [progress]: [ 4 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (fma (sqrt a) (sqrt a) (+ (+ b c) d)) 2))>
1.547 * * * * [progress]: [ 5 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (fma 1 a (+ (+ b c) d)) 2))>
1.547 * * * * [progress]: [ 6 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (log (* (exp a) (* (* (exp b) (exp c)) (exp d)))) 2))>
1.548 * * * * [progress]: [ 7 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (log (* (exp a) (* (exp (+ b c)) (exp d)))) 2))>
1.548 * * * * [progress]: [ 8 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (log (* (exp a) (exp (+ (+ b c) d)))) 2))>
1.548 * * * * [progress]: [ 9 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (pow (+ a (+ (+ b c) d)) 1) 2))>
1.548 * * * * [progress]: [ 10 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (exp (log (+ a (+ (+ b c) d)))) 2))>
1.548 * * * * [progress]: [ 11 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (log (exp (+ a (+ (+ b c) d)))) 2))>
1.548 * * * * [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))>
1.548 * * * * [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))>
1.548 * * * * [progress]: [ 14 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (* (sqrt (+ a (+ (+ b c) d))) (sqrt (+ a (+ (+ b c) d)))) 2))>
1.548 * * * * [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))>
1.548 * * * * [progress]: [ 16 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (* 1 (+ a (+ (+ b c) d))) 2))>
1.548 * * * * [progress]: [ 17 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (/ (- (* a a) (* (+ (+ b c) d) (+ (+ b c) d))) (- a (+ (+ b c) d))) 2))>
1.548 * * * * [progress]: [ 18 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (* 1 (+ a (+ (+ b c) d))) 2))>
1.548 * * * * [progress]: [ 19 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (* 1 (+ a (+ (+ b c) d))) 2))>
1.548 * * * * [progress]: [ 20 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (* 1 (+ a (+ (+ b c) d))) 2))>
1.548 * * * * [progress]: [ 21 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (+ (+ a (+ b c)) d) 2))>
1.548 * * * * [progress]: [ 22 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (posit16->real (real->posit16 (+ a (+ (+ b c) d)))) 2))>
1.548 * * * * [progress]: [ 23 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (+ (+ (+ b c) d) a) 2))>
1.548 * * * * [progress]: [ 24 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (+ a (+ b c)) 2))>
1.548 * * * * [progress]: [ 25 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (+ b (+ c d)) 2))>
1.548 * * * * [progress]: [ 26 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (+ b (+ c d)) 2))>
1.549 * [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))
1.549 * * [simplify]: iteration 1: (43 enodes)
1.558 * * [simplify]: iteration 2: (115 enodes)
1.593 * * [simplify]: iteration 3: (541 enodes)
2.213 * * [simplify]: Extracting #0: cost 16 inf + 0
2.221 * * [simplify]: Extracting #1: cost 185 inf + 0
2.225 * * [simplify]: Extracting #2: cost 650 inf + 2214
2.247 * * [simplify]: Extracting #3: cost 488 inf + 58145
2.303 * * [simplify]: Extracting #4: cost 102 inf + 137120
2.359 * * [simplify]: Extracting #5: cost 0 inf + 164125
2.417 * [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)
2.419 * * * [progress]: adding candidates to table
2.696 * * [progress]: iteration 3 / 4
2.696 * * * [progress]: picking best candidate
2.716 * * * * [pick]: Picked  #<alt (λ (a b c d) (* (log (exp (+ (+ a d) (+ b c)))) 2))>
2.716 * * * [progress]: localizing error
2.733 * * * [progress]: generating rewritten candidates
2.733 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1)
2.865 * * * [progress]: generating series expansions
2.865 * * * * [progress]: [ 1 / 1 ] generating series at (2 1)
2.865 * [backup-simplify]: Simplify (log (exp (+ (+ a d) (+ b c)))) into (+ a (+ b (+ c d)))
2.865 * [approximate]: Taking taylor expansion of (+ a (+ b (+ c d))) in (a d b c) around 0
2.865 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in c
2.865 * [taylor]: Taking taylor expansion of a in c
2.865 * [backup-simplify]: Simplify a into a
2.865 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in c
2.865 * [taylor]: Taking taylor expansion of b in c
2.866 * [backup-simplify]: Simplify b into b
2.866 * [taylor]: Taking taylor expansion of (+ c d) in c
2.866 * [taylor]: Taking taylor expansion of c in c
2.866 * [backup-simplify]: Simplify 0 into 0
2.866 * [backup-simplify]: Simplify 1 into 1
2.866 * [taylor]: Taking taylor expansion of d in c
2.866 * [backup-simplify]: Simplify d into d
2.866 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in b
2.866 * [taylor]: Taking taylor expansion of a in b
2.866 * [backup-simplify]: Simplify a into a
2.866 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in b
2.866 * [taylor]: Taking taylor expansion of b in b
2.866 * [backup-simplify]: Simplify 0 into 0
2.866 * [backup-simplify]: Simplify 1 into 1
2.866 * [taylor]: Taking taylor expansion of (+ c d) in b
2.866 * [taylor]: Taking taylor expansion of c in b
2.866 * [backup-simplify]: Simplify c into c
2.866 * [taylor]: Taking taylor expansion of d in b
2.866 * [backup-simplify]: Simplify d into d
2.866 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in d
2.866 * [taylor]: Taking taylor expansion of a in d
2.866 * [backup-simplify]: Simplify a into a
2.866 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in d
2.866 * [taylor]: Taking taylor expansion of b in d
2.866 * [backup-simplify]: Simplify b into b
2.866 * [taylor]: Taking taylor expansion of (+ c d) in d
2.866 * [taylor]: Taking taylor expansion of c in d
2.866 * [backup-simplify]: Simplify c into c
2.866 * [taylor]: Taking taylor expansion of d in d
2.866 * [backup-simplify]: Simplify 0 into 0
2.866 * [backup-simplify]: Simplify 1 into 1
2.866 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in a
2.866 * [taylor]: Taking taylor expansion of a in a
2.866 * [backup-simplify]: Simplify 0 into 0
2.866 * [backup-simplify]: Simplify 1 into 1
2.866 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in a
2.866 * [taylor]: Taking taylor expansion of b in a
2.866 * [backup-simplify]: Simplify b into b
2.866 * [taylor]: Taking taylor expansion of (+ c d) in a
2.866 * [taylor]: Taking taylor expansion of c in a
2.866 * [backup-simplify]: Simplify c into c
2.866 * [taylor]: Taking taylor expansion of d in a
2.866 * [backup-simplify]: Simplify d into d
2.866 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in a
2.866 * [taylor]: Taking taylor expansion of a in a
2.866 * [backup-simplify]: Simplify 0 into 0
2.866 * [backup-simplify]: Simplify 1 into 1
2.866 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in a
2.866 * [taylor]: Taking taylor expansion of b in a
2.866 * [backup-simplify]: Simplify b into b
2.866 * [taylor]: Taking taylor expansion of (+ c d) in a
2.866 * [taylor]: Taking taylor expansion of c in a
2.866 * [backup-simplify]: Simplify c into c
2.866 * [taylor]: Taking taylor expansion of d in a
2.866 * [backup-simplify]: Simplify d into d
2.866 * [backup-simplify]: Simplify (+ c d) into (+ c d)
2.866 * [backup-simplify]: Simplify (+ b (+ c d)) into (+ b (+ c d))
2.866 * [backup-simplify]: Simplify (+ 0 (+ b (+ c d))) into (+ c (+ b d))
2.866 * [taylor]: Taking taylor expansion of (+ c (+ b d)) in d
2.866 * [taylor]: Taking taylor expansion of c in d
2.866 * [backup-simplify]: Simplify c into c
2.866 * [taylor]: Taking taylor expansion of (+ b d) in d
2.867 * [taylor]: Taking taylor expansion of b in d
2.867 * [backup-simplify]: Simplify b into b
2.867 * [taylor]: Taking taylor expansion of d in d
2.867 * [backup-simplify]: Simplify 0 into 0
2.867 * [backup-simplify]: Simplify 1 into 1
2.867 * [backup-simplify]: Simplify (+ b 0) into b
2.867 * [backup-simplify]: Simplify (+ c b) into (+ b c)
2.867 * [taylor]: Taking taylor expansion of (+ b c) in b
2.867 * [taylor]: Taking taylor expansion of b in b
2.867 * [backup-simplify]: Simplify 0 into 0
2.867 * [backup-simplify]: Simplify 1 into 1
2.867 * [taylor]: Taking taylor expansion of c in b
2.867 * [backup-simplify]: Simplify c into c
2.867 * [backup-simplify]: Simplify (+ 0 c) into c
2.867 * [taylor]: Taking taylor expansion of c in c
2.867 * [backup-simplify]: Simplify 0 into 0
2.867 * [backup-simplify]: Simplify 1 into 1
2.867 * [backup-simplify]: Simplify 0 into 0
2.867 * [backup-simplify]: Simplify (+ 0 0) into 0
2.868 * [backup-simplify]: Simplify (+ 0 0) into 0
2.868 * [backup-simplify]: Simplify (+ 1 0) into 1
2.868 * [taylor]: Taking taylor expansion of 1 in d
2.868 * [backup-simplify]: Simplify 1 into 1
2.868 * [taylor]: Taking taylor expansion of 1 in b
2.868 * [backup-simplify]: Simplify 1 into 1
2.868 * [taylor]: Taking taylor expansion of 1 in c
2.868 * [backup-simplify]: Simplify 1 into 1
2.868 * [backup-simplify]: Simplify 1 into 1
2.870 * [backup-simplify]: Simplify (+ 0 1) into 1
2.870 * [backup-simplify]: Simplify (+ 0 1) into 1
2.870 * [taylor]: Taking taylor expansion of 1 in b
2.870 * [backup-simplify]: Simplify 1 into 1
2.870 * [taylor]: Taking taylor expansion of 1 in c
2.870 * [backup-simplify]: Simplify 1 into 1
2.870 * [backup-simplify]: Simplify 1 into 1
2.871 * [backup-simplify]: Simplify (+ 1 0) into 1
2.871 * [taylor]: Taking taylor expansion of 1 in c
2.871 * [backup-simplify]: Simplify 1 into 1
2.871 * [backup-simplify]: Simplify 1 into 1
2.871 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* b (* 1 1)))) (+ (* 1 (* 1 (* 1 (* d 1)))) (* 1 (* 1 (* 1 (* 1 a)))))) into (+ a (+ b d))
2.871 * [backup-simplify]: Simplify (log (exp (+ (+ (/ 1 a) (/ 1 d)) (+ (/ 1 b) (/ 1 c))))) into (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))))
2.871 * [approximate]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in (a d b c) around 0
2.871 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in c
2.871 * [taylor]: Taking taylor expansion of (/ 1 a) in c
2.871 * [taylor]: Taking taylor expansion of a in c
2.871 * [backup-simplify]: Simplify a into a
2.871 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
2.872 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in c
2.872 * [taylor]: Taking taylor expansion of (/ 1 b) in c
2.872 * [taylor]: Taking taylor expansion of b in c
2.872 * [backup-simplify]: Simplify b into b
2.872 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
2.872 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c
2.872 * [taylor]: Taking taylor expansion of (/ 1 d) in c
2.872 * [taylor]: Taking taylor expansion of d in c
2.872 * [backup-simplify]: Simplify d into d
2.872 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
2.872 * [taylor]: Taking taylor expansion of (/ 1 c) in c
2.872 * [taylor]: Taking taylor expansion of c in c
2.872 * [backup-simplify]: Simplify 0 into 0
2.872 * [backup-simplify]: Simplify 1 into 1
2.872 * [backup-simplify]: Simplify (/ 1 1) into 1
2.872 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in b
2.872 * [taylor]: Taking taylor expansion of (/ 1 a) in b
2.872 * [taylor]: Taking taylor expansion of a in b
2.872 * [backup-simplify]: Simplify a into a
2.872 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
2.872 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in b
2.872 * [taylor]: Taking taylor expansion of (/ 1 b) in b
2.872 * [taylor]: Taking taylor expansion of b in b
2.872 * [backup-simplify]: Simplify 0 into 0
2.872 * [backup-simplify]: Simplify 1 into 1
2.873 * [backup-simplify]: Simplify (/ 1 1) into 1
2.873 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in b
2.873 * [taylor]: Taking taylor expansion of (/ 1 d) in b
2.873 * [taylor]: Taking taylor expansion of d in b
2.873 * [backup-simplify]: Simplify d into d
2.873 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
2.873 * [taylor]: Taking taylor expansion of (/ 1 c) in b
2.873 * [taylor]: Taking taylor expansion of c in b
2.873 * [backup-simplify]: Simplify c into c
2.873 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
2.873 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in d
2.873 * [taylor]: Taking taylor expansion of (/ 1 a) in d
2.873 * [taylor]: Taking taylor expansion of a in d
2.873 * [backup-simplify]: Simplify a into a
2.873 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
2.873 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in d
2.873 * [taylor]: Taking taylor expansion of (/ 1 b) in d
2.873 * [taylor]: Taking taylor expansion of b in d
2.873 * [backup-simplify]: Simplify b into b
2.873 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
2.873 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in d
2.873 * [taylor]: Taking taylor expansion of (/ 1 d) in d
2.873 * [taylor]: Taking taylor expansion of d in d
2.873 * [backup-simplify]: Simplify 0 into 0
2.873 * [backup-simplify]: Simplify 1 into 1
2.873 * [backup-simplify]: Simplify (/ 1 1) into 1
2.873 * [taylor]: Taking taylor expansion of (/ 1 c) in d
2.873 * [taylor]: Taking taylor expansion of c in d
2.873 * [backup-simplify]: Simplify c into c
2.873 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
2.873 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in a
2.873 * [taylor]: Taking taylor expansion of (/ 1 a) in a
2.873 * [taylor]: Taking taylor expansion of a in a
2.873 * [backup-simplify]: Simplify 0 into 0
2.873 * [backup-simplify]: Simplify 1 into 1
2.874 * [backup-simplify]: Simplify (/ 1 1) into 1
2.874 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in a
2.874 * [taylor]: Taking taylor expansion of (/ 1 b) in a
2.874 * [taylor]: Taking taylor expansion of b in a
2.874 * [backup-simplify]: Simplify b into b
2.874 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
2.874 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in a
2.874 * [taylor]: Taking taylor expansion of (/ 1 d) in a
2.874 * [taylor]: Taking taylor expansion of d in a
2.874 * [backup-simplify]: Simplify d into d
2.874 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
2.874 * [taylor]: Taking taylor expansion of (/ 1 c) in a
2.874 * [taylor]: Taking taylor expansion of c in a
2.874 * [backup-simplify]: Simplify c into c
2.874 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
2.874 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in a
2.874 * [taylor]: Taking taylor expansion of (/ 1 a) in a
2.874 * [taylor]: Taking taylor expansion of a in a
2.874 * [backup-simplify]: Simplify 0 into 0
2.874 * [backup-simplify]: Simplify 1 into 1
2.875 * [backup-simplify]: Simplify (/ 1 1) into 1
2.875 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in a
2.875 * [taylor]: Taking taylor expansion of (/ 1 b) in a
2.875 * [taylor]: Taking taylor expansion of b in a
2.875 * [backup-simplify]: Simplify b into b
2.875 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
2.875 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in a
2.875 * [taylor]: Taking taylor expansion of (/ 1 d) in a
2.875 * [taylor]: Taking taylor expansion of d in a
2.875 * [backup-simplify]: Simplify d into d
2.875 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
2.875 * [taylor]: Taking taylor expansion of (/ 1 c) in a
2.875 * [taylor]: Taking taylor expansion of c in a
2.875 * [backup-simplify]: Simplify c into c
2.875 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
2.875 * [backup-simplify]: Simplify (+ 1 0) into 1
2.875 * [taylor]: Taking taylor expansion of 1 in d
2.875 * [backup-simplify]: Simplify 1 into 1
2.876 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.876 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d))
2.876 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) into (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))
2.876 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) into (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))
2.876 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in d
2.876 * [taylor]: Taking taylor expansion of (/ 1 b) in d
2.876 * [taylor]: Taking taylor expansion of b in d
2.876 * [backup-simplify]: Simplify b into b
2.876 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
2.876 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in d
2.876 * [taylor]: Taking taylor expansion of (/ 1 c) in d
2.876 * [taylor]: Taking taylor expansion of c in d
2.876 * [backup-simplify]: Simplify c into c
2.876 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
2.876 * [taylor]: Taking taylor expansion of (/ 1 d) in d
2.876 * [taylor]: Taking taylor expansion of d in d
2.876 * [backup-simplify]: Simplify 0 into 0
2.876 * [backup-simplify]: Simplify 1 into 1
2.877 * [backup-simplify]: Simplify (/ 1 1) into 1
2.877 * [backup-simplify]: Simplify (+ 0 1) into 1
2.877 * [backup-simplify]: Simplify (+ 0 1) into 1
2.877 * [taylor]: Taking taylor expansion of 1 in b
2.877 * [backup-simplify]: Simplify 1 into 1
2.877 * [taylor]: Taking taylor expansion of 1 in b
2.877 * [backup-simplify]: Simplify 1 into 1
2.878 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.878 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
2.878 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
2.878 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
2.878 * [backup-simplify]: Simplify (+ 0 0) into 0
2.879 * [backup-simplify]: Simplify (+ 0 0) into 0
2.879 * [backup-simplify]: Simplify (+ 0 0) into 0
2.879 * [taylor]: Taking taylor expansion of 0 in d
2.879 * [backup-simplify]: Simplify 0 into 0
2.879 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.879 * [backup-simplify]: Simplify (+ (/ 1 c) 0) into (/ 1 c)
2.879 * [backup-simplify]: Simplify (+ (/ 1 b) (/ 1 c)) into (+ (/ 1 b) (/ 1 c))
2.879 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 c)) in b
2.880 * [taylor]: Taking taylor expansion of (/ 1 b) in b
2.880 * [taylor]: Taking taylor expansion of b in b
2.880 * [backup-simplify]: Simplify 0 into 0
2.880 * [backup-simplify]: Simplify 1 into 1
2.880 * [backup-simplify]: Simplify (/ 1 1) into 1
2.880 * [taylor]: Taking taylor expansion of (/ 1 c) in b
2.880 * [taylor]: Taking taylor expansion of c in b
2.880 * [backup-simplify]: Simplify c into c
2.880 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
2.880 * [backup-simplify]: Simplify (+ 1 0) into 1
2.880 * [taylor]: Taking taylor expansion of 1 in c
2.880 * [backup-simplify]: Simplify 1 into 1
2.880 * [taylor]: Taking taylor expansion of 0 in b
2.880 * [backup-simplify]: Simplify 0 into 0
2.880 * [taylor]: Taking taylor expansion of 1 in c
2.880 * [backup-simplify]: Simplify 1 into 1
2.880 * [taylor]: Taking taylor expansion of 1 in c
2.880 * [backup-simplify]: Simplify 1 into 1
2.881 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.881 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
2.881 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
2.881 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
2.881 * [backup-simplify]: Simplify (+ 0 0) into 0
2.882 * [backup-simplify]: Simplify (+ 0 0) into 0
2.882 * [backup-simplify]: Simplify (+ 0 0) into 0
2.882 * [taylor]: Taking taylor expansion of 0 in d
2.882 * [backup-simplify]: Simplify 0 into 0
2.882 * [taylor]: Taking taylor expansion of 0 in b
2.882 * [backup-simplify]: Simplify 0 into 0
2.882 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
2.882 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
2.883 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.883 * [backup-simplify]: Simplify (+ 0 0) into 0
2.883 * [backup-simplify]: Simplify (+ 0 0) into 0
2.883 * [taylor]: Taking taylor expansion of 0 in b
2.883 * [backup-simplify]: Simplify 0 into 0
2.883 * [taylor]: Taking taylor expansion of 0 in b
2.883 * [backup-simplify]: Simplify 0 into 0
2.884 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.884 * [backup-simplify]: Simplify (+ 0 (/ 1 c)) into (/ 1 c)
2.884 * [taylor]: Taking taylor expansion of (/ 1 c) in c
2.884 * [taylor]: Taking taylor expansion of c in c
2.884 * [backup-simplify]: Simplify 0 into 0
2.884 * [backup-simplify]: Simplify 1 into 1
2.884 * [backup-simplify]: Simplify (/ 1 1) into 1
2.884 * [backup-simplify]: Simplify 1 into 1
2.884 * [taylor]: Taking taylor expansion of 0 in c
2.884 * [backup-simplify]: Simplify 0 into 0
2.884 * [taylor]: Taking taylor expansion of 0 in c
2.884 * [backup-simplify]: Simplify 0 into 0
2.884 * [taylor]: Taking taylor expansion of 0 in c
2.884 * [backup-simplify]: Simplify 0 into 0
2.885 * [backup-simplify]: Simplify 1 into 1
2.885 * [backup-simplify]: Simplify 1 into 1
2.886 * [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))
2.886 * [backup-simplify]: Simplify (log (exp (+ (+ (/ 1 (- a)) (/ 1 (- d))) (+ (/ 1 (- b)) (/ 1 (- c)))))) into (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))))
2.886 * [approximate]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))))) in (a d b c) around 0
2.886 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))))) in c
2.886 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in c
2.886 * [taylor]: Taking taylor expansion of (/ 1 a) in c
2.886 * [taylor]: Taking taylor expansion of a in c
2.886 * [backup-simplify]: Simplify a into a
2.886 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
2.886 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in c
2.886 * [taylor]: Taking taylor expansion of (/ 1 b) in c
2.886 * [taylor]: Taking taylor expansion of b in c
2.886 * [backup-simplify]: Simplify b into b
2.886 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
2.887 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c
2.887 * [taylor]: Taking taylor expansion of (/ 1 d) in c
2.887 * [taylor]: Taking taylor expansion of d in c
2.887 * [backup-simplify]: Simplify d into d
2.887 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
2.887 * [taylor]: Taking taylor expansion of (/ 1 c) in c
2.887 * [taylor]: Taking taylor expansion of c in c
2.887 * [backup-simplify]: Simplify 0 into 0
2.887 * [backup-simplify]: Simplify 1 into 1
2.887 * [backup-simplify]: Simplify (/ 1 1) into 1
2.887 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))))) in b
2.887 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in b
2.887 * [taylor]: Taking taylor expansion of (/ 1 a) in b
2.887 * [taylor]: Taking taylor expansion of a in b
2.887 * [backup-simplify]: Simplify a into a
2.887 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
2.887 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in b
2.887 * [taylor]: Taking taylor expansion of (/ 1 b) in b
2.887 * [taylor]: Taking taylor expansion of b in b
2.887 * [backup-simplify]: Simplify 0 into 0
2.887 * [backup-simplify]: Simplify 1 into 1
2.888 * [backup-simplify]: Simplify (/ 1 1) into 1
2.888 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in b
2.888 * [taylor]: Taking taylor expansion of (/ 1 d) in b
2.888 * [taylor]: Taking taylor expansion of d in b
2.888 * [backup-simplify]: Simplify d into d
2.888 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
2.888 * [taylor]: Taking taylor expansion of (/ 1 c) in b
2.888 * [taylor]: Taking taylor expansion of c in b
2.888 * [backup-simplify]: Simplify c into c
2.888 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
2.888 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))))) in d
2.888 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in d
2.888 * [taylor]: Taking taylor expansion of (/ 1 a) in d
2.888 * [taylor]: Taking taylor expansion of a in d
2.888 * [backup-simplify]: Simplify a into a
2.888 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
2.888 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in d
2.888 * [taylor]: Taking taylor expansion of (/ 1 b) in d
2.888 * [taylor]: Taking taylor expansion of b in d
2.888 * [backup-simplify]: Simplify b into b
2.888 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
2.888 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in d
2.889 * [taylor]: Taking taylor expansion of (/ 1 d) in d
2.889 * [taylor]: Taking taylor expansion of d in d
2.889 * [backup-simplify]: Simplify 0 into 0
2.889 * [backup-simplify]: Simplify 1 into 1
2.889 * [backup-simplify]: Simplify (/ 1 1) into 1
2.889 * [taylor]: Taking taylor expansion of (/ 1 c) in d
2.889 * [taylor]: Taking taylor expansion of c in d
2.889 * [backup-simplify]: Simplify c into c
2.889 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
2.889 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))))) in a
2.889 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in a
2.889 * [taylor]: Taking taylor expansion of (/ 1 a) in a
2.889 * [taylor]: Taking taylor expansion of a in a
2.889 * [backup-simplify]: Simplify 0 into 0
2.889 * [backup-simplify]: Simplify 1 into 1
2.890 * [backup-simplify]: Simplify (/ 1 1) into 1
2.890 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in a
2.890 * [taylor]: Taking taylor expansion of (/ 1 b) in a
2.890 * [taylor]: Taking taylor expansion of b in a
2.890 * [backup-simplify]: Simplify b into b
2.890 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
2.890 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in a
2.890 * [taylor]: Taking taylor expansion of (/ 1 d) in a
2.890 * [taylor]: Taking taylor expansion of d in a
2.890 * [backup-simplify]: Simplify d into d
2.890 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
2.890 * [taylor]: Taking taylor expansion of (/ 1 c) in a
2.890 * [taylor]: Taking taylor expansion of c in a
2.890 * [backup-simplify]: Simplify c into c
2.890 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
2.890 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))))) in a
2.890 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in a
2.890 * [taylor]: Taking taylor expansion of (/ 1 a) in a
2.890 * [taylor]: Taking taylor expansion of a in a
2.890 * [backup-simplify]: Simplify 0 into 0
2.890 * [backup-simplify]: Simplify 1 into 1
2.891 * [backup-simplify]: Simplify (/ 1 1) into 1
2.891 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in a
2.891 * [taylor]: Taking taylor expansion of (/ 1 b) in a
2.891 * [taylor]: Taking taylor expansion of b in a
2.891 * [backup-simplify]: Simplify b into b
2.891 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
2.891 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in a
2.891 * [taylor]: Taking taylor expansion of (/ 1 d) in a
2.891 * [taylor]: Taking taylor expansion of d in a
2.891 * [backup-simplify]: Simplify d into d
2.891 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d)
2.891 * [taylor]: Taking taylor expansion of (/ 1 c) in a
2.891 * [taylor]: Taking taylor expansion of c in a
2.891 * [backup-simplify]: Simplify c into c
2.891 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
2.892 * [backup-simplify]: Simplify (+ 1 0) into 1
2.892 * [backup-simplify]: Simplify (- 1) into -1
2.892 * [taylor]: Taking taylor expansion of -1 in d
2.892 * [backup-simplify]: Simplify -1 into -1
2.893 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.893 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d))
2.893 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) into (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))
2.893 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) into (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))
2.894 * [backup-simplify]: Simplify (- (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) into (- (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))))
2.894 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in d
2.894 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in d
2.894 * [taylor]: Taking taylor expansion of (/ 1 b) in d
2.894 * [taylor]: Taking taylor expansion of b in d
2.894 * [backup-simplify]: Simplify b into b
2.894 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
2.894 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in d
2.894 * [taylor]: Taking taylor expansion of (/ 1 d) in d
2.894 * [taylor]: Taking taylor expansion of d in d
2.894 * [backup-simplify]: Simplify 0 into 0
2.894 * [backup-simplify]: Simplify 1 into 1
2.894 * [backup-simplify]: Simplify (/ 1 1) into 1
2.894 * [taylor]: Taking taylor expansion of (/ 1 c) in d
2.894 * [taylor]: Taking taylor expansion of c in d
2.894 * [backup-simplify]: Simplify c into c
2.894 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
2.895 * [backup-simplify]: Simplify (+ 1 0) into 1
2.895 * [backup-simplify]: Simplify (+ 0 1) into 1
2.896 * [backup-simplify]: Simplify (- 1) into -1
2.896 * [taylor]: Taking taylor expansion of -1 in b
2.896 * [backup-simplify]: Simplify -1 into -1
2.896 * [taylor]: Taking taylor expansion of -1 in b
2.896 * [backup-simplify]: Simplify -1 into -1
2.897 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.897 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
2.897 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
2.897 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
2.897 * [backup-simplify]: Simplify (+ 0 0) into 0
2.898 * [backup-simplify]: Simplify (+ 0 0) into 0
2.898 * [backup-simplify]: Simplify (+ 0 0) into 0
2.899 * [backup-simplify]: Simplify (- 0) into 0
2.899 * [taylor]: Taking taylor expansion of 0 in d
2.899 * [backup-simplify]: Simplify 0 into 0
2.900 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.900 * [backup-simplify]: Simplify (+ 0 (/ 1 c)) into (/ 1 c)
2.900 * [backup-simplify]: Simplify (+ (/ 1 b) (/ 1 c)) into (+ (/ 1 b) (/ 1 c))
2.900 * [backup-simplify]: Simplify (- (+ (/ 1 b) (/ 1 c))) into (- (+ (/ 1 b) (/ 1 c)))
2.900 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (/ 1 c))) in b
2.900 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 c)) in b
2.900 * [taylor]: Taking taylor expansion of (/ 1 b) in b
2.900 * [taylor]: Taking taylor expansion of b in b
2.900 * [backup-simplify]: Simplify 0 into 0
2.900 * [backup-simplify]: Simplify 1 into 1
2.901 * [backup-simplify]: Simplify (/ 1 1) into 1
2.901 * [taylor]: Taking taylor expansion of (/ 1 c) in b
2.901 * [taylor]: Taking taylor expansion of c in b
2.901 * [backup-simplify]: Simplify c into c
2.901 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
2.901 * [backup-simplify]: Simplify (+ 1 0) into 1
2.902 * [backup-simplify]: Simplify (- 1) into -1
2.902 * [taylor]: Taking taylor expansion of -1 in c
2.902 * [backup-simplify]: Simplify -1 into -1
2.902 * [taylor]: Taking taylor expansion of 0 in b
2.902 * [backup-simplify]: Simplify 0 into 0
2.902 * [taylor]: Taking taylor expansion of -1 in c
2.902 * [backup-simplify]: Simplify -1 into -1
2.902 * [taylor]: Taking taylor expansion of -1 in c
2.902 * [backup-simplify]: Simplify -1 into -1
2.903 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.903 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
2.903 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
2.903 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
2.904 * [backup-simplify]: Simplify (+ 0 0) into 0
2.904 * [backup-simplify]: Simplify (+ 0 0) into 0
2.904 * [backup-simplify]: Simplify (+ 0 0) into 0
2.905 * [backup-simplify]: Simplify (- 0) into 0
2.905 * [taylor]: Taking taylor expansion of 0 in d
2.905 * [backup-simplify]: Simplify 0 into 0
2.905 * [taylor]: Taking taylor expansion of 0 in b
2.905 * [backup-simplify]: Simplify 0 into 0
2.905 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
2.906 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.906 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
2.907 * [backup-simplify]: Simplify (+ 0 0) into 0
2.907 * [backup-simplify]: Simplify (+ 0 0) into 0
2.907 * [backup-simplify]: Simplify (- 0) into 0
2.907 * [taylor]: Taking taylor expansion of 0 in b
2.907 * [backup-simplify]: Simplify 0 into 0
2.907 * [taylor]: Taking taylor expansion of 0 in b
2.907 * [backup-simplify]: Simplify 0 into 0
2.908 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.908 * [backup-simplify]: Simplify (+ 0 (/ 1 c)) into (/ 1 c)
2.908 * [backup-simplify]: Simplify (- (/ 1 c)) into (- (/ 1 c))
2.908 * [taylor]: Taking taylor expansion of (- (/ 1 c)) in c
2.908 * [taylor]: Taking taylor expansion of (/ 1 c) in c
2.908 * [taylor]: Taking taylor expansion of c in c
2.908 * [backup-simplify]: Simplify 0 into 0
2.908 * [backup-simplify]: Simplify 1 into 1
2.909 * [backup-simplify]: Simplify (/ 1 1) into 1
2.909 * [backup-simplify]: Simplify (- 1) into -1
2.909 * [backup-simplify]: Simplify -1 into -1
2.909 * [taylor]: Taking taylor expansion of 0 in c
2.909 * [backup-simplify]: Simplify 0 into 0
2.909 * [taylor]: Taking taylor expansion of 0 in c
2.909 * [backup-simplify]: Simplify 0 into 0
2.909 * [taylor]: Taking taylor expansion of 0 in c
2.909 * [backup-simplify]: Simplify 0 into 0
2.909 * [backup-simplify]: Simplify -1 into -1
2.909 * [backup-simplify]: Simplify -1 into -1
2.910 * [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))
2.910 * * * [progress]: simplifying candidates
2.910 * * * * [progress]: [ 1 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (log1p (expm1 (log (exp (+ (+ a d) (+ b c)))))) 2))>
2.910 * * * * [progress]: [ 2 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (expm1 (log1p (log (exp (+ (+ a d) (+ b c)))))) 2))>
2.910 * * * * [progress]: [ 3 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (+ (log (exp (+ a d))) (log (exp (+ b c)))) 2))>
2.910 * * * * [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))>
2.910 * * * * [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))>
2.910 * * * * [progress]: [ 6 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (+ (log 1) (log (exp (+ (+ a d) (+ b c))))) 2))>
2.910 * * * * [progress]: [ 7 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (* 1 (log (exp (+ (+ a d) (+ b c))))) 2))>
2.911 * * * * [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))>
2.911 * * * * [progress]: [ 9 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (* (sqrt (+ (+ a d) (+ b c))) (log (exp (sqrt (+ (+ a d) (+ b c)))))) 2))>
2.911 * * * * [progress]: [ 10 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (* (+ (+ a d) (+ b c)) (log (exp 1))) 2))>
2.911 * * * * [progress]: [ 11 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (* (+ (+ a d) (+ b c)) (log (exp 1))) 2))>
2.911 * * * * [progress]: [ 12 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (* (+ (+ a d) (+ b c)) (log (exp 1))) 2))>
2.911 * * * * [progress]: [ 13 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (* (+ (+ a d) (+ b c)) (log (exp 1))) 2))>
2.911 * * * * [progress]: [ 14 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (* (+ (+ a d) (+ b c)) (log (exp 1))) 2))>
2.911 * * * * [progress]: [ 15 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (pow (log (exp (+ (+ a d) (+ b c)))) 1) 2))>
2.911 * * * * [progress]: [ 16 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (+ (+ a d) (+ b c)) 2))>
2.911 * * * * [progress]: [ 17 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (exp (log (log (exp (+ (+ a d) (+ b c)))))) 2))>
2.911 * * * * [progress]: [ 18 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (log (exp (log (exp (+ (+ a d) (+ b c)))))) 2))>
2.911 * * * * [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))>
2.911 * * * * [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))>
2.911 * * * * [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))>
2.911 * * * * [progress]: [ 22 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (* 1 (log (exp (+ (+ a d) (+ b c))))) 2))>
2.911 * * * * [progress]: [ 23 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (posit16->real (real->posit16 (log (exp (+ (+ a d) (+ b c)))))) 2))>
2.911 * * * * [progress]: [ 24 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (+ a (+ b d)) 2))>
2.911 * * * * [progress]: [ 25 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (+ b (+ c d)) 2))>
2.911 * * * * [progress]: [ 26 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* (+ b (+ c d)) 2))>
2.911 * [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))
2.912 * * [simplify]: iteration 1: (44 enodes)
2.919 * * [simplify]: iteration 2: (71 enodes)
2.929 * * [simplify]: iteration 3: (142 enodes)
3.027 * * [simplify]: iteration 4: (784 enodes)
4.485 * * [simplify]: Extracting #0: cost 19 inf + 0
4.485 * * [simplify]: Extracting #1: cost 316 inf + 2
4.501 * * [simplify]: Extracting #2: cost 3332 inf + 2279
4.565 * * [simplify]: Extracting #3: cost 2379 inf + 243632
4.733 * * [simplify]: Extracting #4: cost 112 inf + 781035
4.950 * * [simplify]: Extracting #5: cost 2 inf + 811825
5.145 * * [simplify]: Extracting #6: cost 0 inf + 812850
5.330 * [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))
5.332 * * * [progress]: adding candidates to table
5.542 * * [progress]: iteration 4 / 4
5.542 * * * [progress]: picking best candidate
5.547 * * * * [pick]: Picked  #<alt (λ (a b c d) (* (+ (+ a d) (+ b c)) 2))>
5.547 * * * [progress]: localizing error
5.570 * * * [progress]: generating rewritten candidates
5.570 * * * [progress]: generating series expansions
5.570 * * * [progress]: simplifying candidates
5.570 * [simplify]: Simplifying:
  
5.570 * * [simplify]: iteration 1: (0 enodes)
5.570 * * [simplify]: Extracting #0: cost 0 inf + 0
5.570 * [simplify]: Simplified to:
  
5.570 * * * [progress]: adding candidates to table
5.571 * [progress]: [Phase 3 of 3] Extracting.
5.576 * [simplify]: Simplifying:
  (* (+ (+ a d) (+ b c)) 2)
5.576 * * [simplify]: iteration 1: (9 enodes)
5.577 * * [simplify]: iteration 2: (13 enodes)
5.578 * * [simplify]: Extracting #0: cost 1 inf + 0
5.578 * * [simplify]: Extracting #1: cost 3 inf + 0
5.578 * * [simplify]: Extracting #2: cost 4 inf + 1
5.578 * * [simplify]: Extracting #3: cost 8 inf + 1
5.578 * * [simplify]: Extracting #4: cost 3 inf + 47
5.578 * * [simplify]: Extracting #5: cost 0 inf + 378
5.578 * [simplify]: Simplified to:
  (* 2 (+ (+ b c) (+ d a)))
7.124 * [regime-testing]: Baseline error score: 0
7.128 * [regime-testing]: Oracle error score: 0
7.128 * [regime-testing]: End program error score: 0
7.213 * [regime-testing]: Target error score: 3.833908712982348