1538732988.949 * [misc]progress:  [Phase 1 of 3] Setting up.
1538732988.949 * * * [misc]progress:  [1/2] Preparing points
1538732988.950 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1538732988.997 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538732988.997 * * * * [exit]points:  Sampled 256 points with exact outputs
1538732988.998 * * * [misc]progress:  [2/2] Setting up program.
1538732989.006 * [misc]progress:  [Phase 2 of 3] Improving.
1538732989.006 * [enter]simplify:  Simplifying (* (+ a (+ b (+ c d))) 2)
1538732989.007 * * [misc]simplify:  iters left: 6 (9 enodes)
1538732989.011 * * [misc]simplify:  iters left: 5 (17 enodes)
1538732989.023 * * [misc]simplify:  iters left: 4 (51 enodes)
1538732989.074 * * [misc]simplify:  iters left: 3 (129 enodes)
1538732989.157 * * [misc]simplify:  iters left: 2 (294 enodes)
1538732989.274 * * [misc]simplify:  iters left: 1 (406 enodes)
1538732989.421 * [exit]simplify:  Simplified to (* 2 (+ (+ a c) (+ b d)))
1538732989.438 * * [misc]progress:  iteration 1 / 4
1538732989.439 * * * [misc]progress:  picking best candidate
1538732989.454 * * * * [misc]pick:  Picked  #<alt (λ (a b c d) (* 2 (+ (+ a c) (+ b d))))>
1538732989.454 * * * [misc]progress:  localizing error
1538732989.488 * * * [misc]progress:  generating rewritten candidates
1538732989.488 * * * * [misc]progress:  [ 1 / 1 ] rewriting at (2 2)
1538732989.541 * * * [misc]progress:  generating series expansions
1538732989.541 * * * * [misc]progress:  [ 1 / 1 ] generating series at (2 2)
1538732989.542 * [misc]backup-simplify:  Simplify (+ (+ a c) (+ b d)) into (+ a (+ b (+ c d)))
1538732989.542 * [misc]approximate:  Taking taylor expansion of (+ a (+ b (+ c d))) in (a c b d) around 0
1538732989.542 * [misc]taylor:  Taking taylor expansion of (+ a (+ b (+ c d))) in d
1538732989.542 * [misc]taylor:  Taking taylor expansion of a in d
1538732989.542 * [misc]backup-simplify:  Simplify a into a
1538732989.542 * [misc]taylor:  Taking taylor expansion of (+ b (+ c d)) in d
1538732989.542 * [misc]taylor:  Taking taylor expansion of b in d
1538732989.543 * [misc]backup-simplify:  Simplify b into b
1538732989.543 * [misc]taylor:  Taking taylor expansion of (+ c d) in d
1538732989.543 * [misc]taylor:  Taking taylor expansion of c in d
1538732989.543 * [misc]backup-simplify:  Simplify c into c
1538732989.543 * [misc]taylor:  Taking taylor expansion of d in d
1538732989.543 * [misc]backup-simplify:  Simplify 0 into 0
1538732989.543 * [misc]backup-simplify:  Simplify 1 into 1
1538732989.543 * [misc]taylor:  Taking taylor expansion of (+ a (+ b (+ c d))) in b
1538732989.543 * [misc]taylor:  Taking taylor expansion of a in b
1538732989.543 * [misc]backup-simplify:  Simplify a into a
1538732989.543 * [misc]taylor:  Taking taylor expansion of (+ b (+ c d)) in b
1538732989.543 * [misc]taylor:  Taking taylor expansion of b in b
1538732989.543 * [misc]backup-simplify:  Simplify 0 into 0
1538732989.543 * [misc]backup-simplify:  Simplify 1 into 1
1538732989.543 * [misc]taylor:  Taking taylor expansion of (+ c d) in b
1538732989.543 * [misc]taylor:  Taking taylor expansion of c in b
1538732989.543 * [misc]backup-simplify:  Simplify c into c
1538732989.543 * [misc]taylor:  Taking taylor expansion of d in b
1538732989.543 * [misc]backup-simplify:  Simplify d into d
1538732989.543 * [misc]taylor:  Taking taylor expansion of (+ a (+ b (+ c d))) in c
1538732989.543 * [misc]taylor:  Taking taylor expansion of a in c
1538732989.543 * [misc]backup-simplify:  Simplify a into a
1538732989.543 * [misc]taylor:  Taking taylor expansion of (+ b (+ c d)) in c
1538732989.543 * [misc]taylor:  Taking taylor expansion of b in c
1538732989.543 * [misc]backup-simplify:  Simplify b into b
1538732989.543 * [misc]taylor:  Taking taylor expansion of (+ c d) in c
1538732989.543 * [misc]taylor:  Taking taylor expansion of c in c
1538732989.544 * [misc]backup-simplify:  Simplify 0 into 0
1538732989.544 * [misc]backup-simplify:  Simplify 1 into 1
1538732989.544 * [misc]taylor:  Taking taylor expansion of d in c
1538732989.544 * [misc]backup-simplify:  Simplify d into d
1538732989.544 * [misc]taylor:  Taking taylor expansion of (+ a (+ b (+ c d))) in a
1538732989.544 * [misc]taylor:  Taking taylor expansion of a in a
1538732989.544 * [misc]backup-simplify:  Simplify 0 into 0
1538732989.544 * [misc]backup-simplify:  Simplify 1 into 1
1538732989.544 * [misc]taylor:  Taking taylor expansion of (+ b (+ c d)) in a
1538732989.544 * [misc]taylor:  Taking taylor expansion of b in a
1538732989.544 * [misc]backup-simplify:  Simplify b into b
1538732989.544 * [misc]taylor:  Taking taylor expansion of (+ c d) in a
1538732989.544 * [misc]taylor:  Taking taylor expansion of c in a
1538732989.544 * [misc]backup-simplify:  Simplify c into c
1538732989.544 * [misc]taylor:  Taking taylor expansion of d in a
1538732989.544 * [misc]backup-simplify:  Simplify d into d
1538732989.544 * [misc]taylor:  Taking taylor expansion of (+ a (+ b (+ c d))) in a
1538732989.544 * [misc]taylor:  Taking taylor expansion of a in a
1538732989.544 * [misc]backup-simplify:  Simplify 0 into 0
1538732989.544 * [misc]backup-simplify:  Simplify 1 into 1
1538732989.544 * [misc]taylor:  Taking taylor expansion of (+ b (+ c d)) in a
1538732989.544 * [misc]taylor:  Taking taylor expansion of b in a
1538732989.544 * [misc]backup-simplify:  Simplify b into b
1538732989.544 * [misc]taylor:  Taking taylor expansion of (+ c d) in a
1538732989.544 * [misc]taylor:  Taking taylor expansion of c in a
1538732989.544 * [misc]backup-simplify:  Simplify c into c
1538732989.544 * [misc]taylor:  Taking taylor expansion of d in a
1538732989.544 * [misc]backup-simplify:  Simplify d into d
1538732989.544 * [misc]backup-simplify:  Simplify (+ c d) into (+ c d)
1538732989.545 * [misc]backup-simplify:  Simplify (+ b (+ c d)) into (+ b (+ c d))
1538732989.545 * [misc]backup-simplify:  Simplify (+ 0 (+ b (+ c d))) into (+ c (+ b d))
1538732989.545 * [misc]taylor:  Taking taylor expansion of (+ c (+ b d)) in c
1538732989.545 * [misc]taylor:  Taking taylor expansion of c in c
1538732989.545 * [misc]backup-simplify:  Simplify 0 into 0
1538732989.545 * [misc]backup-simplify:  Simplify 1 into 1
1538732989.545 * [misc]taylor:  Taking taylor expansion of (+ b d) in c
1538732989.545 * [misc]taylor:  Taking taylor expansion of b in c
1538732989.545 * [misc]backup-simplify:  Simplify b into b
1538732989.545 * [misc]taylor:  Taking taylor expansion of d in c
1538732989.545 * [misc]backup-simplify:  Simplify d into d
1538732989.545 * [misc]backup-simplify:  Simplify (+ b d) into (+ b d)
1538732989.545 * [misc]backup-simplify:  Simplify (+ 0 (+ b d)) into (+ b d)
1538732989.545 * [misc]taylor:  Taking taylor expansion of (+ b d) in b
1538732989.545 * [misc]taylor:  Taking taylor expansion of b in b
1538732989.545 * [misc]backup-simplify:  Simplify 0 into 0
1538732989.545 * [misc]backup-simplify:  Simplify 1 into 1
1538732989.545 * [misc]taylor:  Taking taylor expansion of d in b
1538732989.545 * [misc]backup-simplify:  Simplify d into d
1538732989.545 * [misc]backup-simplify:  Simplify (+ 0 d) into d
1538732989.545 * [misc]taylor:  Taking taylor expansion of d in d
1538732989.545 * [misc]backup-simplify:  Simplify 0 into 0
1538732989.545 * [misc]backup-simplify:  Simplify 1 into 1
1538732989.545 * [misc]backup-simplify:  Simplify 0 into 0
1538732989.546 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732989.546 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732989.546 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538732989.546 * [misc]taylor:  Taking taylor expansion of 1 in c
1538732989.546 * [misc]backup-simplify:  Simplify 1 into 1
1538732989.546 * [misc]taylor:  Taking taylor expansion of 1 in b
1538732989.546 * [misc]backup-simplify:  Simplify 1 into 1
1538732989.546 * [misc]taylor:  Taking taylor expansion of 1 in d
1538732989.546 * [misc]backup-simplify:  Simplify 1 into 1
1538732989.546 * [misc]backup-simplify:  Simplify 1 into 1
1538732989.547 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732989.547 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538732989.547 * [misc]taylor:  Taking taylor expansion of 1 in b
1538732989.547 * [misc]backup-simplify:  Simplify 1 into 1
1538732989.547 * [misc]taylor:  Taking taylor expansion of 1 in d
1538732989.547 * [misc]backup-simplify:  Simplify 1 into 1
1538732989.547 * [misc]backup-simplify:  Simplify 1 into 1
1538732989.547 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538732989.548 * [misc]taylor:  Taking taylor expansion of 1 in d
1538732989.548 * [misc]backup-simplify:  Simplify 1 into 1
1538732989.548 * [misc]backup-simplify:  Simplify 1 into 1
1538732989.548 * [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* b (* 1 1)))) (+ (* 1 (* 1 (* 1 (* c 1)))) (* 1 (* 1 (* 1 (* 1 a)))))) into (+ a (+ b c))
1538732989.548 * [misc]backup-simplify:  Simplify (+ (+ (/ 1 a) (/ 1 c)) (+ (/ 1 b) (/ 1 d))) into (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))
1538732989.548 * [misc]approximate:  Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in (a c b d) around 0
1538732989.548 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in d
1538732989.549 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in d
1538732989.549 * [misc]taylor:  Taking taylor expansion of a in d
1538732989.549 * [misc]backup-simplify:  Simplify a into a
1538732989.549 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538732989.549 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in d
1538732989.549 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in d
1538732989.549 * [misc]taylor:  Taking taylor expansion of b in d
1538732989.549 * [misc]backup-simplify:  Simplify b into b
1538732989.549 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1538732989.549 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in d
1538732989.549 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1538732989.549 * [misc]taylor:  Taking taylor expansion of c in d
1538732989.549 * [misc]backup-simplify:  Simplify c into c
1538732989.549 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1538732989.549 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1538732989.549 * [misc]taylor:  Taking taylor expansion of d in d
1538732989.549 * [misc]backup-simplify:  Simplify 0 into 0
1538732989.549 * [misc]backup-simplify:  Simplify 1 into 1
1538732989.549 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732989.549 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in b
1538732989.549 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in b
1538732989.549 * [misc]taylor:  Taking taylor expansion of a in b
1538732989.549 * [misc]backup-simplify:  Simplify a into a
1538732989.550 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538732989.550 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in b
1538732989.550 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
1538732989.550 * [misc]taylor:  Taking taylor expansion of b in b
1538732989.550 * [misc]backup-simplify:  Simplify 0 into 0
1538732989.550 * [misc]backup-simplify:  Simplify 1 into 1
1538732989.550 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732989.550 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in b
1538732989.550 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
1538732989.550 * [misc]taylor:  Taking taylor expansion of c in b
1538732989.550 * [misc]backup-simplify:  Simplify c into c
1538732989.550 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1538732989.550 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1538732989.550 * [misc]taylor:  Taking taylor expansion of d in b
1538732989.550 * [misc]backup-simplify:  Simplify d into d
1538732989.550 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1538732989.550 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in c
1538732989.550 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in c
1538732989.550 * [misc]taylor:  Taking taylor expansion of a in c
1538732989.550 * [misc]backup-simplify:  Simplify a into a
1538732989.550 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538732989.550 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in c
1538732989.550 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in c
1538732989.551 * [misc]taylor:  Taking taylor expansion of b in c
1538732989.551 * [misc]backup-simplify:  Simplify b into b
1538732989.551 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1538732989.551 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c
1538732989.551 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1538732989.551 * [misc]taylor:  Taking taylor expansion of c in c
1538732989.551 * [misc]backup-simplify:  Simplify 0 into 0
1538732989.551 * [misc]backup-simplify:  Simplify 1 into 1
1538732989.551 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732989.551 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1538732989.551 * [misc]taylor:  Taking taylor expansion of d in c
1538732989.551 * [misc]backup-simplify:  Simplify d into d
1538732989.551 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1538732989.551 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in a
1538732989.551 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
1538732989.551 * [misc]taylor:  Taking taylor expansion of a in a
1538732989.551 * [misc]backup-simplify:  Simplify 0 into 0
1538732989.551 * [misc]backup-simplify:  Simplify 1 into 1
1538732989.551 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732989.551 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in a
1538732989.552 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
1538732989.552 * [misc]taylor:  Taking taylor expansion of b in a
1538732989.552 * [misc]backup-simplify:  Simplify b into b
1538732989.552 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1538732989.552 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in a
1538732989.552 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
1538732989.552 * [misc]taylor:  Taking taylor expansion of c in a
1538732989.552 * [misc]backup-simplify:  Simplify c into c
1538732989.552 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1538732989.552 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1538732989.552 * [misc]taylor:  Taking taylor expansion of d in a
1538732989.552 * [misc]backup-simplify:  Simplify d into d
1538732989.552 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1538732989.552 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in a
1538732989.552 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
1538732989.552 * [misc]taylor:  Taking taylor expansion of a in a
1538732989.552 * [misc]backup-simplify:  Simplify 0 into 0
1538732989.552 * [misc]backup-simplify:  Simplify 1 into 1
1538732989.552 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732989.552 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in a
1538732989.552 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
1538732989.552 * [misc]taylor:  Taking taylor expansion of b in a
1538732989.552 * [misc]backup-simplify:  Simplify b into b
1538732989.553 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1538732989.553 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in a
1538732989.553 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
1538732989.553 * [misc]taylor:  Taking taylor expansion of c in a
1538732989.553 * [misc]backup-simplify:  Simplify c into c
1538732989.553 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1538732989.553 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1538732989.553 * [misc]taylor:  Taking taylor expansion of d in a
1538732989.553 * [misc]backup-simplify:  Simplify d into d
1538732989.553 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1538732989.553 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538732989.553 * [misc]taylor:  Taking taylor expansion of 1 in c
1538732989.553 * [misc]backup-simplify:  Simplify 1 into 1
1538732989.553 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538732989.554 * [misc]backup-simplify:  Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c))
1538732989.554 * [misc]backup-simplify:  Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))
1538732989.554 * [misc]backup-simplify:  Simplify (+ 0 (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) into (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))
1538732989.554 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in c
1538732989.554 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in c
1538732989.554 * [misc]taylor:  Taking taylor expansion of b in c
1538732989.554 * [misc]backup-simplify:  Simplify b into b
1538732989.554 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1538732989.554 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c
1538732989.554 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1538732989.554 * [misc]taylor:  Taking taylor expansion of d in c
1538732989.554 * [misc]backup-simplify:  Simplify d into d
1538732989.554 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1538732989.554 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1538732989.555 * [misc]taylor:  Taking taylor expansion of c in c
1538732989.555 * [misc]backup-simplify:  Simplify 0 into 0
1538732989.555 * [misc]backup-simplify:  Simplify 1 into 1
1538732989.555 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732989.555 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538732989.555 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538732989.555 * [misc]taylor:  Taking taylor expansion of 1 in b
1538732989.555 * [misc]backup-simplify:  Simplify 1 into 1
1538732989.555 * [misc]taylor:  Taking taylor expansion of 1 in b
1538732989.555 * [misc]backup-simplify:  Simplify 1 into 1
1538732989.556 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538732989.556 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1538732989.556 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1538732989.556 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1538732989.556 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732989.556 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732989.557 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732989.557 * [misc]taylor:  Taking taylor expansion of 0 in c
1538732989.557 * [misc]backup-simplify:  Simplify 0 into 0
1538732989.557 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538732989.557 * [misc]backup-simplify:  Simplify (+ (/ 1 d) 0) into (/ 1 d)
1538732989.557 * [misc]backup-simplify:  Simplify (+ (/ 1 b) (/ 1 d)) into (+ (/ 1 b) (/ 1 d))
1538732989.557 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (/ 1 d)) in b
1538732989.557 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
1538732989.557 * [misc]taylor:  Taking taylor expansion of b in b
1538732989.557 * [misc]backup-simplify:  Simplify 0 into 0
1538732989.557 * [misc]backup-simplify:  Simplify 1 into 1
1538732989.557 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732989.557 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1538732989.558 * [misc]taylor:  Taking taylor expansion of d in b
1538732989.558 * [misc]backup-simplify:  Simplify d into d
1538732989.558 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1538732989.558 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538732989.558 * [misc]taylor:  Taking taylor expansion of 1 in d
1538732989.558 * [misc]backup-simplify:  Simplify 1 into 1
1538732989.558 * [misc]taylor:  Taking taylor expansion of 0 in b
1538732989.558 * [misc]backup-simplify:  Simplify 0 into 0
1538732989.558 * [misc]taylor:  Taking taylor expansion of 1 in d
1538732989.558 * [misc]backup-simplify:  Simplify 1 into 1
1538732989.558 * [misc]taylor:  Taking taylor expansion of 1 in d
1538732989.558 * [misc]backup-simplify:  Simplify 1 into 1
1538732989.559 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538732989.559 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1538732989.559 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1538732989.559 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1538732989.559 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732989.559 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732989.560 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732989.560 * [misc]taylor:  Taking taylor expansion of 0 in c
1538732989.560 * [misc]backup-simplify:  Simplify 0 into 0
1538732989.560 * [misc]taylor:  Taking taylor expansion of 0 in b
1538732989.560 * [misc]backup-simplify:  Simplify 0 into 0
1538732989.560 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1538732989.560 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1538732989.560 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538732989.561 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732989.561 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732989.561 * [misc]taylor:  Taking taylor expansion of 0 in b
1538732989.561 * [misc]backup-simplify:  Simplify 0 into 0
1538732989.561 * [misc]taylor:  Taking taylor expansion of 0 in b
1538732989.561 * [misc]backup-simplify:  Simplify 0 into 0
1538732989.561 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538732989.561 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 d)) into (/ 1 d)
1538732989.561 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1538732989.561 * [misc]taylor:  Taking taylor expansion of d in d
1538732989.561 * [misc]backup-simplify:  Simplify 0 into 0
1538732989.561 * [misc]backup-simplify:  Simplify 1 into 1
1538732989.562 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732989.562 * [misc]backup-simplify:  Simplify 1 into 1
1538732989.562 * [misc]taylor:  Taking taylor expansion of 0 in d
1538732989.562 * [misc]backup-simplify:  Simplify 0 into 0
1538732989.562 * [misc]taylor:  Taking taylor expansion of 0 in d
1538732989.562 * [misc]backup-simplify:  Simplify 0 into 0
1538732989.562 * [misc]taylor:  Taking taylor expansion of 0 in d
1538732989.562 * [misc]backup-simplify:  Simplify 0 into 0
1538732989.562 * [misc]backup-simplify:  Simplify 1 into 1
1538732989.562 * [misc]backup-simplify:  Simplify 1 into 1
1538732989.563 * [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 c)) 1)))) (+ (* 1 (* 1 (* (/ 1 (/ 1 b)) (* 1 1)))) (* 1 (* (/ 1 (/ 1 d)) (* 1 (* 1 1)))))) into (+ b (+ c d))
1538732989.563 * [misc]backup-simplify:  Simplify (+ (+ (/ 1 (- a)) (/ 1 (- c))) (+ (/ 1 (- b)) (/ 1 (- d)))) into (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))))
1538732989.563 * [misc]approximate:  Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))) in (a c b d) around 0
1538732989.563 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))) in d
1538732989.563 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in d
1538732989.563 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in d
1538732989.563 * [misc]taylor:  Taking taylor expansion of a in d
1538732989.564 * [misc]backup-simplify:  Simplify a into a
1538732989.564 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538732989.564 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in d
1538732989.564 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in d
1538732989.564 * [misc]taylor:  Taking taylor expansion of b in d
1538732989.564 * [misc]backup-simplify:  Simplify b into b
1538732989.564 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1538732989.564 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in d
1538732989.564 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1538732989.564 * [misc]taylor:  Taking taylor expansion of c in d
1538732989.564 * [misc]backup-simplify:  Simplify c into c
1538732989.564 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1538732989.564 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1538732989.564 * [misc]taylor:  Taking taylor expansion of d in d
1538732989.564 * [misc]backup-simplify:  Simplify 0 into 0
1538732989.564 * [misc]backup-simplify:  Simplify 1 into 1
1538732989.564 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732989.564 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))) in b
1538732989.564 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in b
1538732989.564 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in b
1538732989.564 * [misc]taylor:  Taking taylor expansion of a in b
1538732989.564 * [misc]backup-simplify:  Simplify a into a
1538732989.565 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538732989.565 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in b
1538732989.565 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
1538732989.565 * [misc]taylor:  Taking taylor expansion of b in b
1538732989.565 * [misc]backup-simplify:  Simplify 0 into 0
1538732989.565 * [misc]backup-simplify:  Simplify 1 into 1
1538732989.565 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732989.565 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in b
1538732989.565 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
1538732989.565 * [misc]taylor:  Taking taylor expansion of c in b
1538732989.565 * [misc]backup-simplify:  Simplify c into c
1538732989.565 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1538732989.565 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1538732989.565 * [misc]taylor:  Taking taylor expansion of d in b
1538732989.565 * [misc]backup-simplify:  Simplify d into d
1538732989.565 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1538732989.565 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))) in c
1538732989.565 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in c
1538732989.565 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in c
1538732989.565 * [misc]taylor:  Taking taylor expansion of a in c
1538732989.565 * [misc]backup-simplify:  Simplify a into a
1538732989.565 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538732989.565 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in c
1538732989.566 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in c
1538732989.566 * [misc]taylor:  Taking taylor expansion of b in c
1538732989.566 * [misc]backup-simplify:  Simplify b into b
1538732989.566 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1538732989.566 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c
1538732989.566 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1538732989.566 * [misc]taylor:  Taking taylor expansion of c in c
1538732989.566 * [misc]backup-simplify:  Simplify 0 into 0
1538732989.566 * [misc]backup-simplify:  Simplify 1 into 1
1538732989.566 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732989.566 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1538732989.566 * [misc]taylor:  Taking taylor expansion of d in c
1538732989.566 * [misc]backup-simplify:  Simplify d into d
1538732989.566 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1538732989.566 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))) in a
1538732989.566 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in a
1538732989.566 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
1538732989.566 * [misc]taylor:  Taking taylor expansion of a in a
1538732989.566 * [misc]backup-simplify:  Simplify 0 into 0
1538732989.566 * [misc]backup-simplify:  Simplify 1 into 1
1538732989.566 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732989.567 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in a
1538732989.567 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
1538732989.567 * [misc]taylor:  Taking taylor expansion of b in a
1538732989.567 * [misc]backup-simplify:  Simplify b into b
1538732989.567 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1538732989.567 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in a
1538732989.567 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
1538732989.567 * [misc]taylor:  Taking taylor expansion of c in a
1538732989.567 * [misc]backup-simplify:  Simplify c into c
1538732989.567 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1538732989.567 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1538732989.567 * [misc]taylor:  Taking taylor expansion of d in a
1538732989.567 * [misc]backup-simplify:  Simplify d into d
1538732989.567 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1538732989.567 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))) in a
1538732989.567 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in a
1538732989.567 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
1538732989.567 * [misc]taylor:  Taking taylor expansion of a in a
1538732989.567 * [misc]backup-simplify:  Simplify 0 into 0
1538732989.567 * [misc]backup-simplify:  Simplify 1 into 1
1538732989.567 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732989.567 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in a
1538732989.567 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
1538732989.568 * [misc]taylor:  Taking taylor expansion of b in a
1538732989.568 * [misc]backup-simplify:  Simplify b into b
1538732989.568 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1538732989.568 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in a
1538732989.568 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
1538732989.568 * [misc]taylor:  Taking taylor expansion of c in a
1538732989.568 * [misc]backup-simplify:  Simplify c into c
1538732989.568 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1538732989.568 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1538732989.568 * [misc]taylor:  Taking taylor expansion of d in a
1538732989.568 * [misc]backup-simplify:  Simplify d into d
1538732989.568 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1538732989.568 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538732989.568 * [misc]backup-simplify:  Simplify (- 1) into -1
1538732989.568 * [misc]taylor:  Taking taylor expansion of -1 in c
1538732989.568 * [misc]backup-simplify:  Simplify -1 into -1
1538732989.569 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538732989.569 * [misc]backup-simplify:  Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c))
1538732989.569 * [misc]backup-simplify:  Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))
1538732989.569 * [misc]backup-simplify:  Simplify (+ 0 (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) into (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))
1538732989.570 * [misc]backup-simplify:  Simplify (- (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) into (- (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))
1538732989.570 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in c
1538732989.570 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in c
1538732989.570 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in c
1538732989.570 * [misc]taylor:  Taking taylor expansion of b in c
1538732989.570 * [misc]backup-simplify:  Simplify b into b
1538732989.570 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1538732989.570 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c
1538732989.570 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1538732989.570 * [misc]taylor:  Taking taylor expansion of c in c
1538732989.570 * [misc]backup-simplify:  Simplify 0 into 0
1538732989.570 * [misc]backup-simplify:  Simplify 1 into 1
1538732989.570 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732989.570 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1538732989.570 * [misc]taylor:  Taking taylor expansion of d in c
1538732989.570 * [misc]backup-simplify:  Simplify d into d
1538732989.570 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1538732989.571 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538732989.571 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538732989.571 * [misc]backup-simplify:  Simplify (- 1) into -1
1538732989.571 * [misc]taylor:  Taking taylor expansion of -1 in b
1538732989.571 * [misc]backup-simplify:  Simplify -1 into -1
1538732989.571 * [misc]taylor:  Taking taylor expansion of -1 in b
1538732989.571 * [misc]backup-simplify:  Simplify -1 into -1
1538732989.571 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538732989.572 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1538732989.572 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1538732989.572 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1538732989.572 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732989.572 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732989.572 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732989.572 * [misc]backup-simplify:  Simplify (- 0) into 0
1538732989.572 * [misc]taylor:  Taking taylor expansion of 0 in c
1538732989.573 * [misc]backup-simplify:  Simplify 0 into 0
1538732989.573 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538732989.573 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 d)) into (/ 1 d)
1538732989.573 * [misc]backup-simplify:  Simplify (+ (/ 1 b) (/ 1 d)) into (+ (/ 1 b) (/ 1 d))
1538732989.573 * [misc]backup-simplify:  Simplify (- (+ (/ 1 b) (/ 1 d))) into (- (+ (/ 1 b) (/ 1 d)))
1538732989.573 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 b) (/ 1 d))) in b
1538732989.573 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (/ 1 d)) in b
1538732989.573 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
1538732989.573 * [misc]taylor:  Taking taylor expansion of b in b
1538732989.573 * [misc]backup-simplify:  Simplify 0 into 0
1538732989.573 * [misc]backup-simplify:  Simplify 1 into 1
1538732989.574 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732989.574 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1538732989.574 * [misc]taylor:  Taking taylor expansion of d in b
1538732989.574 * [misc]backup-simplify:  Simplify d into d
1538732989.574 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1538732989.574 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538732989.574 * [misc]backup-simplify:  Simplify (- 1) into -1
1538732989.574 * [misc]taylor:  Taking taylor expansion of -1 in d
1538732989.574 * [misc]backup-simplify:  Simplify -1 into -1
1538732989.574 * [misc]taylor:  Taking taylor expansion of 0 in b
1538732989.574 * [misc]backup-simplify:  Simplify 0 into 0
1538732989.574 * [misc]taylor:  Taking taylor expansion of -1 in d
1538732989.574 * [misc]backup-simplify:  Simplify -1 into -1
1538732989.574 * [misc]taylor:  Taking taylor expansion of -1 in d
1538732989.574 * [misc]backup-simplify:  Simplify -1 into -1
1538732989.575 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538732989.575 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1538732989.575 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1538732989.575 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1538732989.576 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732989.576 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732989.576 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732989.576 * [misc]backup-simplify:  Simplify (- 0) into 0
1538732989.576 * [misc]taylor:  Taking taylor expansion of 0 in c
1538732989.576 * [misc]backup-simplify:  Simplify 0 into 0
1538732989.576 * [misc]taylor:  Taking taylor expansion of 0 in b
1538732989.576 * [misc]backup-simplify:  Simplify 0 into 0
1538732989.576 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1538732989.577 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538732989.577 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1538732989.577 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732989.577 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732989.577 * [misc]backup-simplify:  Simplify (- 0) into 0
1538732989.577 * [misc]taylor:  Taking taylor expansion of 0 in b
1538732989.577 * [misc]backup-simplify:  Simplify 0 into 0
1538732989.577 * [misc]taylor:  Taking taylor expansion of 0 in b
1538732989.577 * [misc]backup-simplify:  Simplify 0 into 0
1538732989.578 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538732989.578 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 d)) into (/ 1 d)
1538732989.578 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1538732989.578 * [misc]taylor:  Taking taylor expansion of (- (/ 1 d)) in d
1538732989.578 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1538732989.578 * [misc]taylor:  Taking taylor expansion of d in d
1538732989.578 * [misc]backup-simplify:  Simplify 0 into 0
1538732989.578 * [misc]backup-simplify:  Simplify 1 into 1
1538732989.578 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732989.578 * [misc]backup-simplify:  Simplify (- 1) into -1
1538732989.578 * [misc]backup-simplify:  Simplify -1 into -1
1538732989.578 * [misc]taylor:  Taking taylor expansion of 0 in d
1538732989.579 * [misc]backup-simplify:  Simplify 0 into 0
1538732989.579 * [misc]taylor:  Taking taylor expansion of 0 in d
1538732989.579 * [misc]backup-simplify:  Simplify 0 into 0
1538732989.579 * [misc]taylor:  Taking taylor expansion of 0 in d
1538732989.579 * [misc]backup-simplify:  Simplify 0 into 0
1538732989.579 * [misc]backup-simplify:  Simplify -1 into -1
1538732989.579 * [misc]backup-simplify:  Simplify -1 into -1
1538732989.580 * [misc]backup-simplify:  Simplify (+ (* -1 (* 1 (* 1 (* (/ 1 (/ 1 (- c))) 1)))) (+ (* -1 (* 1 (* (/ 1 (/ 1 (- b))) (* 1 1)))) (* -1 (* (/ 1 (/ 1 (- d))) (* 1 (* 1 1)))))) into (+ b (+ c d))
1538732989.580 * * * [misc]progress:  simplifying candidates
1538732989.580 * * * * [misc]progress:  [ 1 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (log1p (expm1 (+ (+ a c) (+ b d))))))>
1538732989.580 * * * * [misc]progress:  [ 2 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (expm1 (log1p (+ (+ a c) (+ b d))))))>
1538732989.580 * * * * [misc]progress:  [ 3 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (fma (* (cbrt (+ a c)) (cbrt (+ a c))) (cbrt (+ a c)) (+ b d))))>
1538732989.580 * [enter]simplify:  Simplifying (* (cbrt (+ a c)) (cbrt (+ a c)))
1538732989.581 * * [misc]simplify:  iters left: 5 (5 enodes)
1538732989.583 * * [misc]simplify:  iters left: 4 (6 enodes)
1538732989.585 * [exit]simplify:  Simplified to (* (cbrt (+ c a)) (cbrt (+ c a)))
1538732989.585 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* 2 (fma (* (cbrt (+ c a)) (cbrt (+ c a))) (cbrt (+ a c)) (+ b d))))
1538732989.585 * * * * [misc]progress:  [ 4 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (fma (sqrt (+ a c)) (sqrt (+ a c)) (+ b d))))>
1538732989.585 * [enter]simplify:  Simplifying (sqrt (+ a c))
1538732989.586 * * [misc]simplify:  iters left: 3 (4 enodes)
1538732989.587 * * [misc]simplify:  iters left: 2 (5 enodes)
1538732989.589 * [exit]simplify:  Simplified to (sqrt (+ c a))
1538732989.589 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* 2 (fma (sqrt (+ c a)) (sqrt (+ a c)) (+ b d))))
1538732989.589 * * * * [misc]progress:  [ 5 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (fma 1 (+ a c) (+ b d))))>
1538732989.589 * * * * [misc]progress:  [ 6 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (log (* (exp (+ a c)) (exp (+ b d))))))>
1538732989.589 * [enter]simplify:  Simplifying (* (exp (+ a c)) (exp (+ b d)))
1538732989.590 * * [misc]simplify:  iters left: 5 (9 enodes)
1538732989.595 * * [misc]simplify:  iters left: 4 (20 enodes)
1538732989.605 * * [misc]simplify:  iters left: 3 (40 enodes)
1538732989.632 * * [misc]simplify:  iters left: 2 (89 enodes)
1538732989.672 * * [misc]simplify:  iters left: 1 (145 enodes)
1538732989.730 * [exit]simplify:  Simplified to (exp (+ (+ c d) (+ a b)))
1538732989.730 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* 2 (log (exp (+ (+ c d) (+ a b))))))
1538732989.730 * * * * [misc]progress:  [ 7 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (pow (+ (+ a c) (+ b d)) 1)))>
1538732989.730 * * * * [misc]progress:  [ 8 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (exp (log (+ (+ a c) (+ b d))))))>
1538732989.730 * * * * [misc]progress:  [ 9 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (log (exp (+ (+ a c) (+ b d))))))>
1538732989.730 * * * * [misc]progress:  [ 10 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (* (* (cbrt (+ (+ a c) (+ b d))) (cbrt (+ (+ a c) (+ b d)))) (cbrt (+ (+ a c) (+ b d))))))>
1538732989.730 * * * * [misc]progress:  [ 11 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (cbrt (* (* (+ (+ a c) (+ b d)) (+ (+ a c) (+ b d))) (+ (+ a c) (+ b d))))))>
1538732989.731 * * * * [misc]progress:  [ 12 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (* (sqrt (+ (+ a c) (+ b d))) (sqrt (+ (+ a c) (+ b d))))))>
1538732989.731 * * * * [misc]progress:  [ 13 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (/ (+ (* (+ (pow a 3) (pow c 3)) (+ (* b b) (- (* d d) (* b d)))) (* (+ (* a a) (- (* c c) (* a c))) (+ (pow b 3) (pow d 3)))) (* (+ (* a a) (- (* c c) (* a c))) (+ (* b b) (- (* d d) (* b d)))))))>
1538732989.731 * [enter]simplify:  Simplifying (+ (* (+ (pow a 3) (pow c 3)) (+ (* b b) (- (* d d) (* b d)))) (* (+ (* a a) (- (* c c) (* a c))) (+ (pow b 3) (pow d 3))))
1538732989.734 * * [misc]simplify:  iters left: 6 (24 enodes)
1538732989.754 * * [misc]simplify:  iters left: 5 (70 enodes)
1538732989.794 * * [misc]simplify:  iters left: 4 (217 enodes)
1538732989.979 * [exit]simplify:  Simplified to (fma (fma (- c a) c (* a a)) (fma (* d d) d (pow b 3)) (* (fma d (- d b) (* b b)) (fma (* c c) c (pow a 3))))
1538732989.979 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* 2 (/ (fma (fma (- c a) c (* a a)) (fma (* d d) d (pow b 3)) (* (fma d (- d b) (* b b)) (fma (* c c) c (pow a 3)))) (* (+ (* a a) (- (* c c) (* a c))) (+ (* b b) (- (* d d) (* b d)))))))
1538732989.979 * [enter]simplify:  Simplifying (* (+ (* a a) (- (* c c) (* a c))) (+ (* b b) (- (* d d) (* b d))))
1538732989.980 * * [misc]simplify:  iters left: 6 (15 enodes)
1538732989.986 * * [misc]simplify:  iters left: 5 (42 enodes)
1538732990.001 * * [misc]simplify:  iters left: 4 (118 enodes)
1538732990.115 * * [misc]simplify:  iters left: 3 (471 enodes)
1538732990.660 * [exit]simplify:  Simplified to (* (fma d (- d b) (* b b)) (fma c (- c a) (* a a)))
1538732990.660 * [misc]simplify:  Simplified (2 2 2) to (λ (a b c d) (* 2 (/ (fma (fma (- c a) c (* a a)) (fma (* d d) d (pow b 3)) (* (fma d (- d b) (* b b)) (fma (* c c) c (pow a 3)))) (* (fma d (- d b) (* b b)) (fma c (- c a) (* a a))))))
1538732990.660 * * * * [misc]progress:  [ 14 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (/ (+ (* (+ (pow a 3) (pow c 3)) (- b d)) (* (+ (* a a) (- (* c c) (* a c))) (- (* b b) (* d d)))) (* (+ (* a a) (- (* c c) (* a c))) (- b d)))))>
1538732990.660 * [enter]simplify:  Simplifying (+ (* (+ (pow a 3) (pow c 3)) (- b d)) (* (+ (* a a) (- (* c c) (* a c))) (- (* b b) (* d d))))
1538732990.662 * * [misc]simplify:  iters left: 6 (20 enodes)
1538732990.668 * * [misc]simplify:  iters left: 5 (46 enodes)
1538732990.687 * * [misc]simplify:  iters left: 4 (114 enodes)
1538732990.758 * * [misc]simplify:  iters left: 3 (455 enodes)
1538732991.770 * [exit]simplify:  Simplified to (* (fma (+ d b) (fma (- c a) c (* a a)) (fma (* c c) c (pow a 3))) (- b d))
1538732991.770 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* 2 (/ (* (fma (+ d b) (fma (- c a) c (* a a)) (fma (* c c) c (pow a 3))) (- b d)) (* (+ (* a a) (- (* c c) (* a c))) (- b d)))))
1538732991.770 * [enter]simplify:  Simplifying (* (+ (* a a) (- (* c c) (* a c))) (- b d))
1538732991.771 * * [misc]simplify:  iters left: 6 (11 enodes)
1538732991.774 * * [misc]simplify:  iters left: 5 (24 enodes)
1538732991.782 * * [misc]simplify:  iters left: 4 (56 enodes)
1538732991.806 * * [misc]simplify:  iters left: 3 (166 enodes)
1538732991.933 * [exit]simplify:  Simplified to (* (- b d) (fma (- c a) c (* a a)))
1538732991.933 * [misc]simplify:  Simplified (2 2 2) to (λ (a b c d) (* 2 (/ (* (fma (+ d b) (fma (- c a) c (* a a)) (fma (* c c) c (pow a 3))) (- b d)) (* (- b d) (fma (- c a) c (* a a))))))
1538732991.933 * * * * [misc]progress:  [ 15 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (/ (+ (* (- (* a a) (* c c)) (+ (* b b) (- (* d d) (* b d)))) (* (- a c) (+ (pow b 3) (pow d 3)))) (* (- a c) (+ (* b b) (- (* d d) (* b d)))))))>
1538732991.933 * [enter]simplify:  Simplifying (+ (* (- (* a a) (* c c)) (+ (* b b) (- (* d d) (* b d)))) (* (- a c) (+ (pow b 3) (pow d 3))))
1538732991.934 * * [misc]simplify:  iters left: 6 (20 enodes)
1538732991.952 * * [misc]simplify:  iters left: 5 (58 enodes)
1538732991.986 * * [misc]simplify:  iters left: 4 (195 enodes)
1538732992.221 * [exit]simplify:  Simplified to (fma (fma b (* b b) (pow d 3)) (- a c) (* (fma (- d b) d (* b b)) (* (- a c) (+ a c))))
1538732992.221 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* 2 (/ (fma (fma b (* b b) (pow d 3)) (- a c) (* (fma (- d b) d (* b b)) (* (- a c) (+ a c)))) (* (- a c) (+ (* b b) (- (* d d) (* b d)))))))
1538732992.222 * [enter]simplify:  Simplifying (* (- a c) (+ (* b b) (- (* d d) (* b d))))
1538732992.223 * * [misc]simplify:  iters left: 6 (11 enodes)
1538732992.229 * * [misc]simplify:  iters left: 5 (30 enodes)
1538732992.240 * * [misc]simplify:  iters left: 4 (84 enodes)
1538732992.291 * * [misc]simplify:  iters left: 3 (277 enodes)
1538732992.578 * [exit]simplify:  Simplified to (* (- a c) (fma d (- d b) (* b b)))
1538732992.578 * [misc]simplify:  Simplified (2 2 2) to (λ (a b c d) (* 2 (/ (fma (fma b (* b b) (pow d 3)) (- a c) (* (fma (- d b) d (* b b)) (* (- a c) (+ a c)))) (* (- a c) (fma d (- d b) (* b b))))))
1538732992.578 * * * * [misc]progress:  [ 16 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (/ (+ (* (- (* a a) (* c c)) (- b d)) (* (- a c) (- (* b b) (* d d)))) (* (- a c) (- b d)))))>
1538732992.579 * [enter]simplify:  Simplifying (+ (* (- (* a a) (* c c)) (- b d)) (* (- a c) (- (* b b) (* d d))))
1538732992.580 * * [misc]simplify:  iters left: 6 (15 enodes)
1538732992.584 * * [misc]simplify:  iters left: 5 (33 enodes)
1538732992.602 * * [misc]simplify:  iters left: 4 (92 enodes)
1538732992.686 * * [misc]simplify:  iters left: 3 (431 enodes)
1538732993.570 * [exit]simplify:  Simplified to (* (* (- a c) (- b d)) (+ (+ b d) (+ a c)))
1538732993.570 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* 2 (/ (* (* (- a c) (- b d)) (+ (+ b d) (+ a c))) (* (- a c) (- b d)))))
1538732993.570 * [enter]simplify:  Simplifying (* (- a c) (- b d))
1538732993.571 * * [misc]simplify:  iters left: 4 (7 enodes)
1538732993.573 * * [misc]simplify:  iters left: 3 (12 enodes)
1538732993.576 * * [misc]simplify:  iters left: 2 (26 enodes)
1538732993.584 * * [misc]simplify:  iters left: 1 (66 enodes)
1538732993.615 * [exit]simplify:  Simplified to (* (- a c) (- b d))
1538732993.615 * [misc]simplify:  Simplified (2 2 2) to (λ (a b c d) (* 2 (/ (* (* (- a c) (- b d)) (+ (+ b d) (+ a c))) (* (- a c) (- b d)))))
1538732993.615 * * * * [misc]progress:  [ 17 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (/ (+ (pow (+ a c) 3) (pow (+ b d) 3)) (+ (* (+ a c) (+ a c)) (- (* (+ b d) (+ b d)) (* (+ a c) (+ b d)))))))>
1538732993.615 * * * * [misc]progress:  [ 18 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (* 1 (+ (+ a c) (+ b d)))))>
1538732993.615 * * * * [misc]progress:  [ 19 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (/ (- (* (+ a c) (+ a c)) (* (+ b d) (+ b d))) (- (+ a c) (+ b d)))))>
1538732993.615 * * * * [misc]progress:  [ 20 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (* 1 (+ (+ a c) (+ b d)))))>
1538732993.615 * [enter]simplify:  Simplifying (+ (+ a c) (+ b d))
1538732993.615 * * [misc]simplify:  iters left: 4 (7 enodes)
1538732993.617 * * [misc]simplify:  iters left: 3 (14 enodes)
1538732993.623 * * [misc]simplify:  iters left: 2 (33 enodes)
1538732993.633 * * [misc]simplify:  iters left: 1 (57 enodes)
1538732993.656 * [exit]simplify:  Simplified to (+ (+ b d) (+ c a))
1538732993.656 * [misc]simplify:  Simplified (2 2 2) to (λ (a b c d) (* 2 (* 1 (+ (+ b d) (+ c a)))))
1538732993.656 * * * * [misc]progress:  [ 21 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (+ (+ (+ a c) b) d)))>
1538732993.656 * * * * [misc]progress:  [ 22 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (+ a (+ c (+ b d)))))>
1538732993.656 * * * * [misc]progress:  [ 23 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (+ (+ b d) (+ a c))))>
1538732993.656 * * * * [misc]progress:  [ 24 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (+ a (+ b c))))>
1538732993.656 * [enter]simplify:  Simplifying (+ a (+ b c))
1538732993.656 * * [misc]simplify:  iters left: 4 (5 enodes)
1538732993.658 * * [misc]simplify:  iters left: 3 (9 enodes)
1538732993.659 * * [misc]simplify:  iters left: 2 (15 enodes)
1538732993.662 * * [misc]simplify:  iters left: 1 (17 enodes)
1538732993.664 * [exit]simplify:  Simplified to (+ (+ b a) c)
1538732993.664 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* 2 (+ (+ b a) c)))
1538732993.664 * * * * [misc]progress:  [ 25 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (+ b (+ c d))))>
1538732993.664 * [enter]simplify:  Simplifying (+ b (+ c d))
1538732993.664 * * [misc]simplify:  iters left: 4 (5 enodes)
1538732993.666 * * [misc]simplify:  iters left: 3 (9 enodes)
1538732993.668 * * [misc]simplify:  iters left: 2 (15 enodes)
1538732993.670 * * [misc]simplify:  iters left: 1 (17 enodes)
1538732993.672 * [exit]simplify:  Simplified to (+ (+ c b) d)
1538732993.672 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* 2 (+ (+ c b) d)))
1538732993.672 * * * * [misc]progress:  [ 26 / 26 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (+ b (+ c d))))>
1538732993.672 * [enter]simplify:  Simplifying (+ b (+ c d))
1538732993.673 * * [misc]simplify:  iters left: 4 (5 enodes)
1538732993.674 * * [misc]simplify:  iters left: 3 (9 enodes)
1538732993.676 * * [misc]simplify:  iters left: 2 (15 enodes)
1538732993.679 * * [misc]simplify:  iters left: 1 (17 enodes)
1538732993.681 * [exit]simplify:  Simplified to (+ (+ c b) d)
1538732993.681 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* 2 (+ (+ c b) d)))
1538732993.681 * * * [misc]progress:  adding candidates to table
1538732994.166 * * [misc]progress:  iteration 2 / 4
1538732994.166 * * * [misc]progress:  picking best candidate
1538732994.317 * * * * [misc]pick:  Picked  #<alt (λ (a b c d) (* 2 (+ (+ (+ a c) b) d)))>
1538732994.317 * * * [misc]progress:  localizing error
1538732994.336 * * * [misc]progress:  generating rewritten candidates
1538732994.336 * * * * [misc]progress:  [ 1 / 2 ] rewriting at (2 2)
1538732994.435 * * * * [misc]progress:  [ 2 / 2 ] rewriting at (2 2 1)
1538732994.455 * * * [misc]progress:  generating series expansions
1538732994.455 * * * * [misc]progress:  [ 1 / 2 ] generating series at (2 2)
1538732994.455 * [misc]backup-simplify:  Simplify (+ (+ (+ a c) b) d) into (+ a (+ b (+ c d)))
1538732994.455 * [misc]approximate:  Taking taylor expansion of (+ a (+ b (+ c d))) in (a c b d) around 0
1538732994.455 * [misc]taylor:  Taking taylor expansion of (+ a (+ b (+ c d))) in d
1538732994.455 * [misc]taylor:  Taking taylor expansion of a in d
1538732994.455 * [misc]backup-simplify:  Simplify a into a
1538732994.455 * [misc]taylor:  Taking taylor expansion of (+ b (+ c d)) in d
1538732994.455 * [misc]taylor:  Taking taylor expansion of b in d
1538732994.455 * [misc]backup-simplify:  Simplify b into b
1538732994.455 * [misc]taylor:  Taking taylor expansion of (+ c d) in d
1538732994.455 * [misc]taylor:  Taking taylor expansion of c in d
1538732994.455 * [misc]backup-simplify:  Simplify c into c
1538732994.455 * [misc]taylor:  Taking taylor expansion of d in d
1538732994.455 * [misc]backup-simplify:  Simplify 0 into 0
1538732994.455 * [misc]backup-simplify:  Simplify 1 into 1
1538732994.455 * [misc]taylor:  Taking taylor expansion of (+ a (+ b (+ c d))) in b
1538732994.455 * [misc]taylor:  Taking taylor expansion of a in b
1538732994.455 * [misc]backup-simplify:  Simplify a into a
1538732994.455 * [misc]taylor:  Taking taylor expansion of (+ b (+ c d)) in b
1538732994.455 * [misc]taylor:  Taking taylor expansion of b in b
1538732994.455 * [misc]backup-simplify:  Simplify 0 into 0
1538732994.455 * [misc]backup-simplify:  Simplify 1 into 1
1538732994.455 * [misc]taylor:  Taking taylor expansion of (+ c d) in b
1538732994.455 * [misc]taylor:  Taking taylor expansion of c in b
1538732994.455 * [misc]backup-simplify:  Simplify c into c
1538732994.455 * [misc]taylor:  Taking taylor expansion of d in b
1538732994.455 * [misc]backup-simplify:  Simplify d into d
1538732994.455 * [misc]taylor:  Taking taylor expansion of (+ a (+ b (+ c d))) in c
1538732994.455 * [misc]taylor:  Taking taylor expansion of a in c
1538732994.455 * [misc]backup-simplify:  Simplify a into a
1538732994.455 * [misc]taylor:  Taking taylor expansion of (+ b (+ c d)) in c
1538732994.455 * [misc]taylor:  Taking taylor expansion of b in c
1538732994.455 * [misc]backup-simplify:  Simplify b into b
1538732994.455 * [misc]taylor:  Taking taylor expansion of (+ c d) in c
1538732994.455 * [misc]taylor:  Taking taylor expansion of c in c
1538732994.455 * [misc]backup-simplify:  Simplify 0 into 0
1538732994.455 * [misc]backup-simplify:  Simplify 1 into 1
1538732994.455 * [misc]taylor:  Taking taylor expansion of d in c
1538732994.455 * [misc]backup-simplify:  Simplify d into d
1538732994.455 * [misc]taylor:  Taking taylor expansion of (+ a (+ b (+ c d))) in a
1538732994.455 * [misc]taylor:  Taking taylor expansion of a in a
1538732994.456 * [misc]backup-simplify:  Simplify 0 into 0
1538732994.456 * [misc]backup-simplify:  Simplify 1 into 1
1538732994.456 * [misc]taylor:  Taking taylor expansion of (+ b (+ c d)) in a
1538732994.456 * [misc]taylor:  Taking taylor expansion of b in a
1538732994.456 * [misc]backup-simplify:  Simplify b into b
1538732994.456 * [misc]taylor:  Taking taylor expansion of (+ c d) in a
1538732994.456 * [misc]taylor:  Taking taylor expansion of c in a
1538732994.456 * [misc]backup-simplify:  Simplify c into c
1538732994.456 * [misc]taylor:  Taking taylor expansion of d in a
1538732994.456 * [misc]backup-simplify:  Simplify d into d
1538732994.456 * [misc]taylor:  Taking taylor expansion of (+ a (+ b (+ c d))) in a
1538732994.456 * [misc]taylor:  Taking taylor expansion of a in a
1538732994.456 * [misc]backup-simplify:  Simplify 0 into 0
1538732994.456 * [misc]backup-simplify:  Simplify 1 into 1
1538732994.456 * [misc]taylor:  Taking taylor expansion of (+ b (+ c d)) in a
1538732994.456 * [misc]taylor:  Taking taylor expansion of b in a
1538732994.456 * [misc]backup-simplify:  Simplify b into b
1538732994.456 * [misc]taylor:  Taking taylor expansion of (+ c d) in a
1538732994.456 * [misc]taylor:  Taking taylor expansion of c in a
1538732994.456 * [misc]backup-simplify:  Simplify c into c
1538732994.456 * [misc]taylor:  Taking taylor expansion of d in a
1538732994.456 * [misc]backup-simplify:  Simplify d into d
1538732994.456 * [misc]backup-simplify:  Simplify (+ c d) into (+ c d)
1538732994.456 * [misc]backup-simplify:  Simplify (+ b (+ c d)) into (+ b (+ c d))
1538732994.456 * [misc]backup-simplify:  Simplify (+ 0 (+ b (+ c d))) into (+ c (+ b d))
1538732994.456 * [misc]taylor:  Taking taylor expansion of (+ c (+ b d)) in c
1538732994.456 * [misc]taylor:  Taking taylor expansion of c in c
1538732994.456 * [misc]backup-simplify:  Simplify 0 into 0
1538732994.456 * [misc]backup-simplify:  Simplify 1 into 1
1538732994.456 * [misc]taylor:  Taking taylor expansion of (+ b d) in c
1538732994.456 * [misc]taylor:  Taking taylor expansion of b in c
1538732994.456 * [misc]backup-simplify:  Simplify b into b
1538732994.456 * [misc]taylor:  Taking taylor expansion of d in c
1538732994.456 * [misc]backup-simplify:  Simplify d into d
1538732994.456 * [misc]backup-simplify:  Simplify (+ b d) into (+ b d)
1538732994.456 * [misc]backup-simplify:  Simplify (+ 0 (+ b d)) into (+ b d)
1538732994.456 * [misc]taylor:  Taking taylor expansion of (+ b d) in b
1538732994.456 * [misc]taylor:  Taking taylor expansion of b in b
1538732994.456 * [misc]backup-simplify:  Simplify 0 into 0
1538732994.457 * [misc]backup-simplify:  Simplify 1 into 1
1538732994.457 * [misc]taylor:  Taking taylor expansion of d in b
1538732994.457 * [misc]backup-simplify:  Simplify d into d
1538732994.457 * [misc]backup-simplify:  Simplify (+ 0 d) into d
1538732994.457 * [misc]taylor:  Taking taylor expansion of d in d
1538732994.457 * [misc]backup-simplify:  Simplify 0 into 0
1538732994.457 * [misc]backup-simplify:  Simplify 1 into 1
1538732994.457 * [misc]backup-simplify:  Simplify 0 into 0
1538732994.457 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732994.457 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732994.457 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538732994.457 * [misc]taylor:  Taking taylor expansion of 1 in c
1538732994.457 * [misc]backup-simplify:  Simplify 1 into 1
1538732994.457 * [misc]taylor:  Taking taylor expansion of 1 in b
1538732994.457 * [misc]backup-simplify:  Simplify 1 into 1
1538732994.457 * [misc]taylor:  Taking taylor expansion of 1 in d
1538732994.457 * [misc]backup-simplify:  Simplify 1 into 1
1538732994.457 * [misc]backup-simplify:  Simplify 1 into 1
1538732994.457 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732994.458 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538732994.458 * [misc]taylor:  Taking taylor expansion of 1 in b
1538732994.458 * [misc]backup-simplify:  Simplify 1 into 1
1538732994.458 * [misc]taylor:  Taking taylor expansion of 1 in d
1538732994.458 * [misc]backup-simplify:  Simplify 1 into 1
1538732994.458 * [misc]backup-simplify:  Simplify 1 into 1
1538732994.458 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538732994.458 * [misc]taylor:  Taking taylor expansion of 1 in d
1538732994.458 * [misc]backup-simplify:  Simplify 1 into 1
1538732994.458 * [misc]backup-simplify:  Simplify 1 into 1
1538732994.458 * [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* b (* 1 1)))) (+ (* 1 (* 1 (* 1 (* c 1)))) (* 1 (* 1 (* 1 (* 1 a)))))) into (+ a (+ b c))
1538732994.458 * [misc]backup-simplify:  Simplify (+ (+ (+ (/ 1 a) (/ 1 c)) (/ 1 b)) (/ 1 d)) into (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))
1538732994.458 * [misc]approximate:  Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in (a c b d) around 0
1538732994.458 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in d
1538732994.458 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in d
1538732994.458 * [misc]taylor:  Taking taylor expansion of a in d
1538732994.458 * [misc]backup-simplify:  Simplify a into a
1538732994.458 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538732994.458 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in d
1538732994.458 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in d
1538732994.458 * [misc]taylor:  Taking taylor expansion of b in d
1538732994.458 * [misc]backup-simplify:  Simplify b into b
1538732994.458 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1538732994.459 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in d
1538732994.459 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1538732994.459 * [misc]taylor:  Taking taylor expansion of c in d
1538732994.459 * [misc]backup-simplify:  Simplify c into c
1538732994.459 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1538732994.459 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1538732994.459 * [misc]taylor:  Taking taylor expansion of d in d
1538732994.459 * [misc]backup-simplify:  Simplify 0 into 0
1538732994.459 * [misc]backup-simplify:  Simplify 1 into 1
1538732994.459 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732994.459 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in b
1538732994.459 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in b
1538732994.459 * [misc]taylor:  Taking taylor expansion of a in b
1538732994.459 * [misc]backup-simplify:  Simplify a into a
1538732994.459 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538732994.459 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in b
1538732994.459 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
1538732994.459 * [misc]taylor:  Taking taylor expansion of b in b
1538732994.459 * [misc]backup-simplify:  Simplify 0 into 0
1538732994.459 * [misc]backup-simplify:  Simplify 1 into 1
1538732994.459 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732994.459 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in b
1538732994.459 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
1538732994.459 * [misc]taylor:  Taking taylor expansion of c in b
1538732994.459 * [misc]backup-simplify:  Simplify c into c
1538732994.459 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1538732994.459 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1538732994.459 * [misc]taylor:  Taking taylor expansion of d in b
1538732994.459 * [misc]backup-simplify:  Simplify d into d
1538732994.459 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1538732994.459 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in c
1538732994.459 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in c
1538732994.459 * [misc]taylor:  Taking taylor expansion of a in c
1538732994.459 * [misc]backup-simplify:  Simplify a into a
1538732994.459 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538732994.459 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in c
1538732994.459 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in c
1538732994.459 * [misc]taylor:  Taking taylor expansion of b in c
1538732994.459 * [misc]backup-simplify:  Simplify b into b
1538732994.460 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1538732994.460 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c
1538732994.460 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1538732994.460 * [misc]taylor:  Taking taylor expansion of c in c
1538732994.460 * [misc]backup-simplify:  Simplify 0 into 0
1538732994.460 * [misc]backup-simplify:  Simplify 1 into 1
1538732994.460 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732994.460 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1538732994.460 * [misc]taylor:  Taking taylor expansion of d in c
1538732994.460 * [misc]backup-simplify:  Simplify d into d
1538732994.460 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1538732994.460 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in a
1538732994.460 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
1538732994.460 * [misc]taylor:  Taking taylor expansion of a in a
1538732994.460 * [misc]backup-simplify:  Simplify 0 into 0
1538732994.460 * [misc]backup-simplify:  Simplify 1 into 1
1538732994.460 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732994.460 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in a
1538732994.460 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
1538732994.460 * [misc]taylor:  Taking taylor expansion of b in a
1538732994.460 * [misc]backup-simplify:  Simplify b into b
1538732994.460 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1538732994.460 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in a
1538732994.460 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
1538732994.460 * [misc]taylor:  Taking taylor expansion of c in a
1538732994.460 * [misc]backup-simplify:  Simplify c into c
1538732994.460 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1538732994.460 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1538732994.460 * [misc]taylor:  Taking taylor expansion of d in a
1538732994.460 * [misc]backup-simplify:  Simplify d into d
1538732994.460 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1538732994.460 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in a
1538732994.460 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
1538732994.460 * [misc]taylor:  Taking taylor expansion of a in a
1538732994.460 * [misc]backup-simplify:  Simplify 0 into 0
1538732994.460 * [misc]backup-simplify:  Simplify 1 into 1
1538732994.460 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732994.460 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in a
1538732994.461 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
1538732994.461 * [misc]taylor:  Taking taylor expansion of b in a
1538732994.461 * [misc]backup-simplify:  Simplify b into b
1538732994.461 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1538732994.461 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in a
1538732994.461 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
1538732994.461 * [misc]taylor:  Taking taylor expansion of c in a
1538732994.461 * [misc]backup-simplify:  Simplify c into c
1538732994.461 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1538732994.461 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1538732994.461 * [misc]taylor:  Taking taylor expansion of d in a
1538732994.461 * [misc]backup-simplify:  Simplify d into d
1538732994.461 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1538732994.461 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538732994.461 * [misc]taylor:  Taking taylor expansion of 1 in c
1538732994.461 * [misc]backup-simplify:  Simplify 1 into 1
1538732994.461 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538732994.461 * [misc]backup-simplify:  Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c))
1538732994.461 * [misc]backup-simplify:  Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))
1538732994.461 * [misc]backup-simplify:  Simplify (+ 0 (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) into (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))
1538732994.461 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in c
1538732994.461 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in c
1538732994.462 * [misc]taylor:  Taking taylor expansion of b in c
1538732994.462 * [misc]backup-simplify:  Simplify b into b
1538732994.462 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1538732994.462 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c
1538732994.462 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1538732994.462 * [misc]taylor:  Taking taylor expansion of d in c
1538732994.462 * [misc]backup-simplify:  Simplify d into d
1538732994.462 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1538732994.462 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1538732994.462 * [misc]taylor:  Taking taylor expansion of c in c
1538732994.462 * [misc]backup-simplify:  Simplify 0 into 0
1538732994.462 * [misc]backup-simplify:  Simplify 1 into 1
1538732994.462 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732994.462 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538732994.462 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538732994.462 * [misc]taylor:  Taking taylor expansion of 1 in b
1538732994.462 * [misc]backup-simplify:  Simplify 1 into 1
1538732994.462 * [misc]taylor:  Taking taylor expansion of 1 in b
1538732994.462 * [misc]backup-simplify:  Simplify 1 into 1
1538732994.462 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538732994.462 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1538732994.462 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1538732994.463 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1538732994.463 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732994.463 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732994.463 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732994.463 * [misc]taylor:  Taking taylor expansion of 0 in c
1538732994.463 * [misc]backup-simplify:  Simplify 0 into 0
1538732994.463 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538732994.463 * [misc]backup-simplify:  Simplify (+ (/ 1 d) 0) into (/ 1 d)
1538732994.463 * [misc]backup-simplify:  Simplify (+ (/ 1 b) (/ 1 d)) into (+ (/ 1 b) (/ 1 d))
1538732994.463 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (/ 1 d)) in b
1538732994.463 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
1538732994.463 * [misc]taylor:  Taking taylor expansion of b in b
1538732994.463 * [misc]backup-simplify:  Simplify 0 into 0
1538732994.463 * [misc]backup-simplify:  Simplify 1 into 1
1538732994.463 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732994.463 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1538732994.463 * [misc]taylor:  Taking taylor expansion of d in b
1538732994.463 * [misc]backup-simplify:  Simplify d into d
1538732994.464 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1538732994.464 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538732994.464 * [misc]taylor:  Taking taylor expansion of 1 in d
1538732994.464 * [misc]backup-simplify:  Simplify 1 into 1
1538732994.464 * [misc]taylor:  Taking taylor expansion of 0 in b
1538732994.464 * [misc]backup-simplify:  Simplify 0 into 0
1538732994.464 * [misc]taylor:  Taking taylor expansion of 1 in d
1538732994.464 * [misc]backup-simplify:  Simplify 1 into 1
1538732994.464 * [misc]taylor:  Taking taylor expansion of 1 in d
1538732994.464 * [misc]backup-simplify:  Simplify 1 into 1
1538732994.464 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538732994.464 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1538732994.464 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1538732994.464 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1538732994.464 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732994.465 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732994.465 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732994.465 * [misc]taylor:  Taking taylor expansion of 0 in c
1538732994.465 * [misc]backup-simplify:  Simplify 0 into 0
1538732994.465 * [misc]taylor:  Taking taylor expansion of 0 in b
1538732994.465 * [misc]backup-simplify:  Simplify 0 into 0
1538732994.465 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1538732994.465 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1538732994.465 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538732994.465 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732994.465 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732994.465 * [misc]taylor:  Taking taylor expansion of 0 in b
1538732994.465 * [misc]backup-simplify:  Simplify 0 into 0
1538732994.465 * [misc]taylor:  Taking taylor expansion of 0 in b
1538732994.465 * [misc]backup-simplify:  Simplify 0 into 0
1538732994.466 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538732994.466 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 d)) into (/ 1 d)
1538732994.466 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1538732994.466 * [misc]taylor:  Taking taylor expansion of d in d
1538732994.466 * [misc]backup-simplify:  Simplify 0 into 0
1538732994.466 * [misc]backup-simplify:  Simplify 1 into 1
1538732994.466 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732994.466 * [misc]backup-simplify:  Simplify 1 into 1
1538732994.466 * [misc]taylor:  Taking taylor expansion of 0 in d
1538732994.466 * [misc]backup-simplify:  Simplify 0 into 0
1538732994.466 * [misc]taylor:  Taking taylor expansion of 0 in d
1538732994.466 * [misc]backup-simplify:  Simplify 0 into 0
1538732994.466 * [misc]taylor:  Taking taylor expansion of 0 in d
1538732994.466 * [misc]backup-simplify:  Simplify 0 into 0
1538732994.466 * [misc]backup-simplify:  Simplify 1 into 1
1538732994.466 * [misc]backup-simplify:  Simplify 1 into 1
1538732994.466 * [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 c)) 1)))) (+ (* 1 (* 1 (* (/ 1 (/ 1 b)) (* 1 1)))) (* 1 (* (/ 1 (/ 1 d)) (* 1 (* 1 1)))))) into (+ b (+ c d))
1538732994.467 * [misc]backup-simplify:  Simplify (+ (+ (+ (/ 1 (- a)) (/ 1 (- c))) (/ 1 (- b))) (/ 1 (- d))) into (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))))
1538732994.467 * [misc]approximate:  Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))) in (a c b d) around 0
1538732994.467 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))) in d
1538732994.467 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in d
1538732994.467 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in d
1538732994.467 * [misc]taylor:  Taking taylor expansion of a in d
1538732994.467 * [misc]backup-simplify:  Simplify a into a
1538732994.467 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538732994.467 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in d
1538732994.467 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in d
1538732994.467 * [misc]taylor:  Taking taylor expansion of b in d
1538732994.467 * [misc]backup-simplify:  Simplify b into b
1538732994.467 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1538732994.467 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in d
1538732994.467 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1538732994.467 * [misc]taylor:  Taking taylor expansion of c in d
1538732994.467 * [misc]backup-simplify:  Simplify c into c
1538732994.467 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1538732994.467 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1538732994.467 * [misc]taylor:  Taking taylor expansion of d in d
1538732994.467 * [misc]backup-simplify:  Simplify 0 into 0
1538732994.467 * [misc]backup-simplify:  Simplify 1 into 1
1538732994.467 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732994.467 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))) in b
1538732994.467 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in b
1538732994.467 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in b
1538732994.467 * [misc]taylor:  Taking taylor expansion of a in b
1538732994.467 * [misc]backup-simplify:  Simplify a into a
1538732994.467 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538732994.467 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in b
1538732994.467 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
1538732994.467 * [misc]taylor:  Taking taylor expansion of b in b
1538732994.467 * [misc]backup-simplify:  Simplify 0 into 0
1538732994.467 * [misc]backup-simplify:  Simplify 1 into 1
1538732994.468 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732994.468 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in b
1538732994.468 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
1538732994.468 * [misc]taylor:  Taking taylor expansion of c in b
1538732994.468 * [misc]backup-simplify:  Simplify c into c
1538732994.468 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1538732994.468 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1538732994.468 * [misc]taylor:  Taking taylor expansion of d in b
1538732994.468 * [misc]backup-simplify:  Simplify d into d
1538732994.468 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1538732994.468 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))) in c
1538732994.468 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in c
1538732994.468 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in c
1538732994.468 * [misc]taylor:  Taking taylor expansion of a in c
1538732994.468 * [misc]backup-simplify:  Simplify a into a
1538732994.468 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538732994.468 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in c
1538732994.468 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in c
1538732994.468 * [misc]taylor:  Taking taylor expansion of b in c
1538732994.468 * [misc]backup-simplify:  Simplify b into b
1538732994.468 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1538732994.468 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c
1538732994.468 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1538732994.468 * [misc]taylor:  Taking taylor expansion of c in c
1538732994.468 * [misc]backup-simplify:  Simplify 0 into 0
1538732994.468 * [misc]backup-simplify:  Simplify 1 into 1
1538732994.468 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732994.468 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1538732994.468 * [misc]taylor:  Taking taylor expansion of d in c
1538732994.468 * [misc]backup-simplify:  Simplify d into d
1538732994.468 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1538732994.468 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))) in a
1538732994.468 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in a
1538732994.468 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
1538732994.468 * [misc]taylor:  Taking taylor expansion of a in a
1538732994.468 * [misc]backup-simplify:  Simplify 0 into 0
1538732994.468 * [misc]backup-simplify:  Simplify 1 into 1
1538732994.468 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732994.468 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in a
1538732994.468 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
1538732994.468 * [misc]taylor:  Taking taylor expansion of b in a
1538732994.468 * [misc]backup-simplify:  Simplify b into b
1538732994.469 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1538732994.469 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in a
1538732994.469 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
1538732994.469 * [misc]taylor:  Taking taylor expansion of c in a
1538732994.469 * [misc]backup-simplify:  Simplify c into c
1538732994.469 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1538732994.469 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1538732994.469 * [misc]taylor:  Taking taylor expansion of d in a
1538732994.469 * [misc]backup-simplify:  Simplify d into d
1538732994.469 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1538732994.469 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))) in a
1538732994.469 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in a
1538732994.469 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
1538732994.469 * [misc]taylor:  Taking taylor expansion of a in a
1538732994.469 * [misc]backup-simplify:  Simplify 0 into 0
1538732994.469 * [misc]backup-simplify:  Simplify 1 into 1
1538732994.469 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732994.469 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in a
1538732994.469 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
1538732994.469 * [misc]taylor:  Taking taylor expansion of b in a
1538732994.469 * [misc]backup-simplify:  Simplify b into b
1538732994.469 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1538732994.469 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in a
1538732994.469 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
1538732994.469 * [misc]taylor:  Taking taylor expansion of c in a
1538732994.469 * [misc]backup-simplify:  Simplify c into c
1538732994.469 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1538732994.469 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1538732994.469 * [misc]taylor:  Taking taylor expansion of d in a
1538732994.469 * [misc]backup-simplify:  Simplify d into d
1538732994.469 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1538732994.469 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538732994.469 * [misc]backup-simplify:  Simplify (- 1) into -1
1538732994.470 * [misc]taylor:  Taking taylor expansion of -1 in c
1538732994.470 * [misc]backup-simplify:  Simplify -1 into -1
1538732994.470 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538732994.470 * [misc]backup-simplify:  Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c))
1538732994.470 * [misc]backup-simplify:  Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))
1538732994.470 * [misc]backup-simplify:  Simplify (+ 0 (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) into (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))
1538732994.470 * [misc]backup-simplify:  Simplify (- (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) into (- (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))
1538732994.470 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in c
1538732994.470 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in c
1538732994.470 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in c
1538732994.470 * [misc]taylor:  Taking taylor expansion of b in c
1538732994.470 * [misc]backup-simplify:  Simplify b into b
1538732994.470 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1538732994.470 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c
1538732994.470 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1538732994.470 * [misc]taylor:  Taking taylor expansion of c in c
1538732994.470 * [misc]backup-simplify:  Simplify 0 into 0
1538732994.470 * [misc]backup-simplify:  Simplify 1 into 1
1538732994.470 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732994.470 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1538732994.470 * [misc]taylor:  Taking taylor expansion of d in c
1538732994.470 * [misc]backup-simplify:  Simplify d into d
1538732994.471 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1538732994.471 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538732994.471 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538732994.471 * [misc]backup-simplify:  Simplify (- 1) into -1
1538732994.471 * [misc]taylor:  Taking taylor expansion of -1 in b
1538732994.471 * [misc]backup-simplify:  Simplify -1 into -1
1538732994.471 * [misc]taylor:  Taking taylor expansion of -1 in b
1538732994.471 * [misc]backup-simplify:  Simplify -1 into -1
1538732994.471 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538732994.471 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1538732994.471 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1538732994.471 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1538732994.471 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732994.472 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732994.472 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732994.472 * [misc]backup-simplify:  Simplify (- 0) into 0
1538732994.472 * [misc]taylor:  Taking taylor expansion of 0 in c
1538732994.472 * [misc]backup-simplify:  Simplify 0 into 0
1538732994.472 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538732994.472 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 d)) into (/ 1 d)
1538732994.472 * [misc]backup-simplify:  Simplify (+ (/ 1 b) (/ 1 d)) into (+ (/ 1 b) (/ 1 d))
1538732994.472 * [misc]backup-simplify:  Simplify (- (+ (/ 1 b) (/ 1 d))) into (- (+ (/ 1 b) (/ 1 d)))
1538732994.472 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 b) (/ 1 d))) in b
1538732994.472 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (/ 1 d)) in b
1538732994.472 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
1538732994.472 * [misc]taylor:  Taking taylor expansion of b in b
1538732994.472 * [misc]backup-simplify:  Simplify 0 into 0
1538732994.472 * [misc]backup-simplify:  Simplify 1 into 1
1538732994.472 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732994.472 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1538732994.472 * [misc]taylor:  Taking taylor expansion of d in b
1538732994.472 * [misc]backup-simplify:  Simplify d into d
1538732994.472 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1538732994.473 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538732994.473 * [misc]backup-simplify:  Simplify (- 1) into -1
1538732994.473 * [misc]taylor:  Taking taylor expansion of -1 in d
1538732994.473 * [misc]backup-simplify:  Simplify -1 into -1
1538732994.473 * [misc]taylor:  Taking taylor expansion of 0 in b
1538732994.473 * [misc]backup-simplify:  Simplify 0 into 0
1538732994.473 * [misc]taylor:  Taking taylor expansion of -1 in d
1538732994.473 * [misc]backup-simplify:  Simplify -1 into -1
1538732994.473 * [misc]taylor:  Taking taylor expansion of -1 in d
1538732994.473 * [misc]backup-simplify:  Simplify -1 into -1
1538732994.473 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538732994.473 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1538732994.473 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1538732994.473 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1538732994.474 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732994.474 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732994.474 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732994.474 * [misc]backup-simplify:  Simplify (- 0) into 0
1538732994.474 * [misc]taylor:  Taking taylor expansion of 0 in c
1538732994.474 * [misc]backup-simplify:  Simplify 0 into 0
1538732994.474 * [misc]taylor:  Taking taylor expansion of 0 in b
1538732994.474 * [misc]backup-simplify:  Simplify 0 into 0
1538732994.474 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1538732994.474 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538732994.474 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1538732994.474 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732994.474 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732994.475 * [misc]backup-simplify:  Simplify (- 0) into 0
1538732994.475 * [misc]taylor:  Taking taylor expansion of 0 in b
1538732994.475 * [misc]backup-simplify:  Simplify 0 into 0
1538732994.475 * [misc]taylor:  Taking taylor expansion of 0 in b
1538732994.475 * [misc]backup-simplify:  Simplify 0 into 0
1538732994.475 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538732994.475 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 d)) into (/ 1 d)
1538732994.475 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1538732994.475 * [misc]taylor:  Taking taylor expansion of (- (/ 1 d)) in d
1538732994.475 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1538732994.475 * [misc]taylor:  Taking taylor expansion of d in d
1538732994.475 * [misc]backup-simplify:  Simplify 0 into 0
1538732994.475 * [misc]backup-simplify:  Simplify 1 into 1
1538732994.475 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732994.475 * [misc]backup-simplify:  Simplify (- 1) into -1
1538732994.475 * [misc]backup-simplify:  Simplify -1 into -1
1538732994.475 * [misc]taylor:  Taking taylor expansion of 0 in d
1538732994.475 * [misc]backup-simplify:  Simplify 0 into 0
1538732994.475 * [misc]taylor:  Taking taylor expansion of 0 in d
1538732994.475 * [misc]backup-simplify:  Simplify 0 into 0
1538732994.475 * [misc]taylor:  Taking taylor expansion of 0 in d
1538732994.475 * [misc]backup-simplify:  Simplify 0 into 0
1538732994.475 * [misc]backup-simplify:  Simplify -1 into -1
1538732994.475 * [misc]backup-simplify:  Simplify -1 into -1
1538732994.476 * [misc]backup-simplify:  Simplify (+ (* -1 (* 1 (* 1 (* (/ 1 (/ 1 (- c))) 1)))) (+ (* -1 (* 1 (* (/ 1 (/ 1 (- b))) (* 1 1)))) (* -1 (* (/ 1 (/ 1 (- d))) (* 1 (* 1 1)))))) into (+ b (+ c d))
1538732994.476 * * * * [misc]progress:  [ 2 / 2 ] generating series at (2 2 1)
1538732994.476 * [misc]backup-simplify:  Simplify (+ (+ a c) b) into (+ a (+ b c))
1538732994.476 * [misc]approximate:  Taking taylor expansion of (+ a (+ b c)) in (a c b) around 0
1538732994.476 * [misc]taylor:  Taking taylor expansion of (+ a (+ b c)) in b
1538732994.476 * [misc]taylor:  Taking taylor expansion of a in b
1538732994.476 * [misc]backup-simplify:  Simplify a into a
1538732994.476 * [misc]taylor:  Taking taylor expansion of (+ b c) in b
1538732994.476 * [misc]taylor:  Taking taylor expansion of b in b
1538732994.476 * [misc]backup-simplify:  Simplify 0 into 0
1538732994.476 * [misc]backup-simplify:  Simplify 1 into 1
1538732994.476 * [misc]taylor:  Taking taylor expansion of c in b
1538732994.476 * [misc]backup-simplify:  Simplify c into c
1538732994.476 * [misc]taylor:  Taking taylor expansion of (+ a (+ b c)) in c
1538732994.476 * [misc]taylor:  Taking taylor expansion of a in c
1538732994.476 * [misc]backup-simplify:  Simplify a into a
1538732994.476 * [misc]taylor:  Taking taylor expansion of (+ b c) in c
1538732994.476 * [misc]taylor:  Taking taylor expansion of b in c
1538732994.476 * [misc]backup-simplify:  Simplify b into b
1538732994.476 * [misc]taylor:  Taking taylor expansion of c in c
1538732994.476 * [misc]backup-simplify:  Simplify 0 into 0
1538732994.476 * [misc]backup-simplify:  Simplify 1 into 1
1538732994.476 * [misc]taylor:  Taking taylor expansion of (+ a (+ b c)) in a
1538732994.476 * [misc]taylor:  Taking taylor expansion of a in a
1538732994.476 * [misc]backup-simplify:  Simplify 0 into 0
1538732994.477 * [misc]backup-simplify:  Simplify 1 into 1
1538732994.477 * [misc]taylor:  Taking taylor expansion of (+ b c) in a
1538732994.477 * [misc]taylor:  Taking taylor expansion of b in a
1538732994.477 * [misc]backup-simplify:  Simplify b into b
1538732994.477 * [misc]taylor:  Taking taylor expansion of c in a
1538732994.477 * [misc]backup-simplify:  Simplify c into c
1538732994.477 * [misc]taylor:  Taking taylor expansion of (+ a (+ b c)) in a
1538732994.477 * [misc]taylor:  Taking taylor expansion of a in a
1538732994.477 * [misc]backup-simplify:  Simplify 0 into 0
1538732994.477 * [misc]backup-simplify:  Simplify 1 into 1
1538732994.477 * [misc]taylor:  Taking taylor expansion of (+ b c) in a
1538732994.477 * [misc]taylor:  Taking taylor expansion of b in a
1538732994.477 * [misc]backup-simplify:  Simplify b into b
1538732994.477 * [misc]taylor:  Taking taylor expansion of c in a
1538732994.477 * [misc]backup-simplify:  Simplify c into c
1538732994.477 * [misc]backup-simplify:  Simplify (+ b c) into (+ b c)
1538732994.477 * [misc]backup-simplify:  Simplify (+ 0 (+ b c)) into (+ c b)
1538732994.477 * [misc]taylor:  Taking taylor expansion of (+ c b) in c
1538732994.477 * [misc]taylor:  Taking taylor expansion of c in c
1538732994.477 * [misc]backup-simplify:  Simplify 0 into 0
1538732994.477 * [misc]backup-simplify:  Simplify 1 into 1
1538732994.477 * [misc]taylor:  Taking taylor expansion of b in c
1538732994.477 * [misc]backup-simplify:  Simplify b into b
1538732994.477 * [misc]backup-simplify:  Simplify (+ 0 b) into b
1538732994.477 * [misc]taylor:  Taking taylor expansion of b in b
1538732994.477 * [misc]backup-simplify:  Simplify 0 into 0
1538732994.477 * [misc]backup-simplify:  Simplify 1 into 1
1538732994.477 * [misc]backup-simplify:  Simplify 0 into 0
1538732994.477 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732994.477 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538732994.477 * [misc]taylor:  Taking taylor expansion of 1 in c
1538732994.477 * [misc]backup-simplify:  Simplify 1 into 1
1538732994.477 * [misc]taylor:  Taking taylor expansion of 1 in b
1538732994.477 * [misc]backup-simplify:  Simplify 1 into 1
1538732994.477 * [misc]backup-simplify:  Simplify 1 into 1
1538732994.477 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538732994.478 * [misc]taylor:  Taking taylor expansion of 1 in b
1538732994.478 * [misc]backup-simplify:  Simplify 1 into 1
1538732994.478 * [misc]backup-simplify:  Simplify 1 into 1
1538732994.478 * [misc]backup-simplify:  Simplify 1 into 1
1538732994.478 * [misc]backup-simplify:  Simplify (+ (* 1 (* b (* 1 1))) (+ (* 1 (* 1 (* c 1))) (* 1 (* 1 (* 1 a))))) into (+ a (+ b c))
1538732994.478 * [misc]backup-simplify:  Simplify (+ (+ (/ 1 a) (/ 1 c)) (/ 1 b)) into (+ (/ 1 a) (+ (/ 1 b) (/ 1 c)))
1538732994.478 * [misc]approximate:  Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (/ 1 c))) in (a c b) around 0
1538732994.478 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (/ 1 c))) in b
1538732994.478 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in b
1538732994.478 * [misc]taylor:  Taking taylor expansion of a in b
1538732994.478 * [misc]backup-simplify:  Simplify a into a
1538732994.478 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538732994.478 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (/ 1 c)) in b
1538732994.478 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
1538732994.478 * [misc]taylor:  Taking taylor expansion of b in b
1538732994.478 * [misc]backup-simplify:  Simplify 0 into 0
1538732994.478 * [misc]backup-simplify:  Simplify 1 into 1
1538732994.478 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732994.478 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
1538732994.478 * [misc]taylor:  Taking taylor expansion of c in b
1538732994.478 * [misc]backup-simplify:  Simplify c into c
1538732994.478 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1538732994.478 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (/ 1 c))) in c
1538732994.478 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in c
1538732994.478 * [misc]taylor:  Taking taylor expansion of a in c
1538732994.478 * [misc]backup-simplify:  Simplify a into a
1538732994.478 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538732994.478 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (/ 1 c)) in c
1538732994.478 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in c
1538732994.479 * [misc]taylor:  Taking taylor expansion of b in c
1538732994.479 * [misc]backup-simplify:  Simplify b into b
1538732994.479 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1538732994.479 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1538732994.479 * [misc]taylor:  Taking taylor expansion of c in c
1538732994.479 * [misc]backup-simplify:  Simplify 0 into 0
1538732994.479 * [misc]backup-simplify:  Simplify 1 into 1
1538732994.479 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732994.479 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (/ 1 c))) in a
1538732994.479 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
1538732994.479 * [misc]taylor:  Taking taylor expansion of a in a
1538732994.479 * [misc]backup-simplify:  Simplify 0 into 0
1538732994.479 * [misc]backup-simplify:  Simplify 1 into 1
1538732994.479 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732994.479 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (/ 1 c)) in a
1538732994.479 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
1538732994.479 * [misc]taylor:  Taking taylor expansion of b in a
1538732994.479 * [misc]backup-simplify:  Simplify b into b
1538732994.479 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1538732994.479 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
1538732994.479 * [misc]taylor:  Taking taylor expansion of c in a
1538732994.479 * [misc]backup-simplify:  Simplify c into c
1538732994.479 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1538732994.479 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (/ 1 c))) in a
1538732994.479 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
1538732994.479 * [misc]taylor:  Taking taylor expansion of a in a
1538732994.479 * [misc]backup-simplify:  Simplify 0 into 0
1538732994.479 * [misc]backup-simplify:  Simplify 1 into 1
1538732994.479 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732994.479 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (/ 1 c)) in a
1538732994.479 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
1538732994.479 * [misc]taylor:  Taking taylor expansion of b in a
1538732994.479 * [misc]backup-simplify:  Simplify b into b
1538732994.479 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1538732994.479 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
1538732994.479 * [misc]taylor:  Taking taylor expansion of c in a
1538732994.479 * [misc]backup-simplify:  Simplify c into c
1538732994.480 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1538732994.480 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538732994.480 * [misc]taylor:  Taking taylor expansion of 1 in c
1538732994.480 * [misc]backup-simplify:  Simplify 1 into 1
1538732994.480 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538732994.480 * [misc]backup-simplify:  Simplify (+ (/ 1 b) (/ 1 c)) into (+ (/ 1 b) (/ 1 c))
1538732994.480 * [misc]backup-simplify:  Simplify (+ 0 (+ (/ 1 b) (/ 1 c))) into (+ (/ 1 b) (/ 1 c))
1538732994.480 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (/ 1 c)) in c
1538732994.480 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in c
1538732994.480 * [misc]taylor:  Taking taylor expansion of b in c
1538732994.480 * [misc]backup-simplify:  Simplify b into b
1538732994.480 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1538732994.480 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1538732994.480 * [misc]taylor:  Taking taylor expansion of c in c
1538732994.480 * [misc]backup-simplify:  Simplify 0 into 0
1538732994.480 * [misc]backup-simplify:  Simplify 1 into 1
1538732994.480 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732994.480 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538732994.480 * [misc]taylor:  Taking taylor expansion of 1 in b
1538732994.480 * [misc]backup-simplify:  Simplify 1 into 1
1538732994.480 * [misc]taylor:  Taking taylor expansion of 1 in b
1538732994.481 * [misc]backup-simplify:  Simplify 1 into 1
1538732994.481 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538732994.481 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1538732994.481 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1538732994.481 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732994.481 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732994.481 * [misc]taylor:  Taking taylor expansion of 0 in c
1538732994.481 * [misc]backup-simplify:  Simplify 0 into 0
1538732994.481 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538732994.481 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1538732994.481 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
1538732994.481 * [misc]taylor:  Taking taylor expansion of b in b
1538732994.481 * [misc]backup-simplify:  Simplify 0 into 0
1538732994.481 * [misc]backup-simplify:  Simplify 1 into 1
1538732994.481 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732994.482 * [misc]backup-simplify:  Simplify 1 into 1
1538732994.482 * [misc]taylor:  Taking taylor expansion of 0 in b
1538732994.482 * [misc]backup-simplify:  Simplify 0 into 0
1538732994.482 * [misc]backup-simplify:  Simplify 1 into 1
1538732994.482 * [misc]backup-simplify:  Simplify 1 into 1
1538732994.482 * [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* 1 (/ 1 (/ 1 a))))) (+ (* 1 (* 1 (* (/ 1 (/ 1 c)) 1))) (* 1 (* (/ 1 (/ 1 b)) (* 1 1))))) into (+ a (+ b c))
1538732994.482 * [misc]backup-simplify:  Simplify (+ (+ (/ 1 (- a)) (/ 1 (- c))) (/ 1 (- b))) into (- (+ (/ 1 a) (+ (/ 1 b) (/ 1 c))))
1538732994.482 * [misc]approximate:  Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (/ 1 c)))) in (a c b) around 0
1538732994.482 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (/ 1 c)))) in b
1538732994.482 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (/ 1 c))) in b
1538732994.482 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in b
1538732994.482 * [misc]taylor:  Taking taylor expansion of a in b
1538732994.482 * [misc]backup-simplify:  Simplify a into a
1538732994.482 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538732994.482 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (/ 1 c)) in b
1538732994.482 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
1538732994.482 * [misc]taylor:  Taking taylor expansion of b in b
1538732994.482 * [misc]backup-simplify:  Simplify 0 into 0
1538732994.482 * [misc]backup-simplify:  Simplify 1 into 1
1538732994.482 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732994.482 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
1538732994.482 * [misc]taylor:  Taking taylor expansion of c in b
1538732994.482 * [misc]backup-simplify:  Simplify c into c
1538732994.482 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1538732994.483 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (/ 1 c)))) in c
1538732994.483 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (/ 1 c))) in c
1538732994.483 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in c
1538732994.483 * [misc]taylor:  Taking taylor expansion of a in c
1538732994.483 * [misc]backup-simplify:  Simplify a into a
1538732994.483 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538732994.483 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (/ 1 c)) in c
1538732994.483 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in c
1538732994.483 * [misc]taylor:  Taking taylor expansion of b in c
1538732994.483 * [misc]backup-simplify:  Simplify b into b
1538732994.483 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1538732994.483 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1538732994.483 * [misc]taylor:  Taking taylor expansion of c in c
1538732994.483 * [misc]backup-simplify:  Simplify 0 into 0
1538732994.483 * [misc]backup-simplify:  Simplify 1 into 1
1538732994.483 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732994.483 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (/ 1 c)))) in a
1538732994.483 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (/ 1 c))) in a
1538732994.483 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
1538732994.483 * [misc]taylor:  Taking taylor expansion of a in a
1538732994.483 * [misc]backup-simplify:  Simplify 0 into 0
1538732994.483 * [misc]backup-simplify:  Simplify 1 into 1
1538732994.483 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732994.483 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (/ 1 c)) in a
1538732994.483 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
1538732994.483 * [misc]taylor:  Taking taylor expansion of b in a
1538732994.483 * [misc]backup-simplify:  Simplify b into b
1538732994.483 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1538732994.483 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
1538732994.483 * [misc]taylor:  Taking taylor expansion of c in a
1538732994.483 * [misc]backup-simplify:  Simplify c into c
1538732994.483 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1538732994.483 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (/ 1 c)))) in a
1538732994.483 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (/ 1 c))) in a
1538732994.484 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
1538732994.484 * [misc]taylor:  Taking taylor expansion of a in a
1538732994.484 * [misc]backup-simplify:  Simplify 0 into 0
1538732994.484 * [misc]backup-simplify:  Simplify 1 into 1
1538732994.484 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732994.484 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (/ 1 c)) in a
1538732994.484 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
1538732994.484 * [misc]taylor:  Taking taylor expansion of b in a
1538732994.484 * [misc]backup-simplify:  Simplify b into b
1538732994.484 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1538732994.484 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
1538732994.484 * [misc]taylor:  Taking taylor expansion of c in a
1538732994.484 * [misc]backup-simplify:  Simplify c into c
1538732994.484 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1538732994.484 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538732994.484 * [misc]backup-simplify:  Simplify (- 1) into -1
1538732994.485 * [misc]taylor:  Taking taylor expansion of -1 in c
1538732994.485 * [misc]backup-simplify:  Simplify -1 into -1
1538732994.485 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538732994.485 * [misc]backup-simplify:  Simplify (+ (/ 1 b) (/ 1 c)) into (+ (/ 1 b) (/ 1 c))
1538732994.485 * [misc]backup-simplify:  Simplify (+ 0 (+ (/ 1 b) (/ 1 c))) into (+ (/ 1 b) (/ 1 c))
1538732994.485 * [misc]backup-simplify:  Simplify (- (+ (/ 1 b) (/ 1 c))) into (- (+ (/ 1 b) (/ 1 c)))
1538732994.485 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 b) (/ 1 c))) in c
1538732994.485 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (/ 1 c)) in c
1538732994.485 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in c
1538732994.485 * [misc]taylor:  Taking taylor expansion of b in c
1538732994.485 * [misc]backup-simplify:  Simplify b into b
1538732994.486 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1538732994.486 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1538732994.486 * [misc]taylor:  Taking taylor expansion of c in c
1538732994.486 * [misc]backup-simplify:  Simplify 0 into 0
1538732994.486 * [misc]backup-simplify:  Simplify 1 into 1
1538732994.486 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732994.486 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538732994.486 * [misc]backup-simplify:  Simplify (- 1) into -1
1538732994.486 * [misc]taylor:  Taking taylor expansion of -1 in b
1538732994.486 * [misc]backup-simplify:  Simplify -1 into -1
1538732994.486 * [misc]taylor:  Taking taylor expansion of -1 in b
1538732994.486 * [misc]backup-simplify:  Simplify -1 into -1
1538732994.487 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538732994.487 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1538732994.487 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1538732994.487 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732994.487 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732994.487 * [misc]backup-simplify:  Simplify (- 0) into 0
1538732994.488 * [misc]taylor:  Taking taylor expansion of 0 in c
1538732994.488 * [misc]backup-simplify:  Simplify 0 into 0
1538732994.488 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538732994.488 * [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
1538732994.488 * [misc]backup-simplify:  Simplify (- (/ 1 b)) into (- (/ 1 b))
1538732994.488 * [misc]taylor:  Taking taylor expansion of (- (/ 1 b)) in b
1538732994.488 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
1538732994.488 * [misc]taylor:  Taking taylor expansion of b in b
1538732994.488 * [misc]backup-simplify:  Simplify 0 into 0
1538732994.488 * [misc]backup-simplify:  Simplify 1 into 1
1538732994.488 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732994.488 * [misc]backup-simplify:  Simplify (- 1) into -1
1538732994.488 * [misc]backup-simplify:  Simplify -1 into -1
1538732994.489 * [misc]taylor:  Taking taylor expansion of 0 in b
1538732994.489 * [misc]backup-simplify:  Simplify 0 into 0
1538732994.489 * [misc]backup-simplify:  Simplify -1 into -1
1538732994.489 * [misc]backup-simplify:  Simplify -1 into -1
1538732994.489 * [misc]backup-simplify:  Simplify (+ (* -1 (* 1 (* 1 (/ 1 (/ 1 (- a)))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 (- c))) 1))) (* -1 (* (/ 1 (/ 1 (- b))) (* 1 1))))) into (+ a (+ b c))
1538732994.489 * * * [misc]progress:  simplifying candidates
1538732994.489 * * * * [misc]progress:  [ 1 / 38 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (log1p (expm1 (+ (+ (+ a c) b) d)))))>
1538732994.489 * * * * [misc]progress:  [ 2 / 38 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (expm1 (log1p (+ (+ (+ a c) b) d)))))>
1538732994.489 * * * * [misc]progress:  [ 3 / 38 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (fma (* (cbrt (+ (+ a c) b)) (cbrt (+ (+ a c) b))) (cbrt (+ (+ a c) b)) d)))>
1538732994.490 * [enter]simplify:  Simplifying (* (cbrt (+ (+ a c) b)) (cbrt (+ (+ a c) b)))
1538732994.490 * * [misc]simplify:  iters left: 6 (7 enodes)
1538732994.493 * * [misc]simplify:  iters left: 5 (11 enodes)
1538732994.498 * * [misc]simplify:  iters left: 4 (17 enodes)
1538732994.503 * * [misc]simplify:  iters left: 3 (19 enodes)
1538732994.509 * [exit]simplify:  Simplified to (* (cbrt (+ b (+ c a))) (cbrt (+ b (+ c a))))
1538732994.509 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* 2 (fma (* (cbrt (+ b (+ c a))) (cbrt (+ b (+ c a)))) (cbrt (+ (+ a c) b)) d)))
1538732994.509 * * * * [misc]progress:  [ 4 / 38 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (fma (sqrt (+ (+ a c) b)) (sqrt (+ (+ a c) b)) d)))>
1538732994.510 * [enter]simplify:  Simplifying (sqrt (+ (+ a c) b))
1538732994.510 * * [misc]simplify:  iters left: 5 (6 enodes)
1538732994.513 * * [misc]simplify:  iters left: 4 (10 enodes)
1538732994.516 * * [misc]simplify:  iters left: 3 (16 enodes)
1538732994.519 * * [misc]simplify:  iters left: 2 (18 enodes)
1538732994.521 * [exit]simplify:  Simplified to (sqrt (+ (+ b a) c))
1538732994.521 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* 2 (fma (sqrt (+ (+ b a) c)) (sqrt (+ (+ a c) b)) d)))
1538732994.521 * * * * [misc]progress:  [ 5 / 38 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (fma 1 (+ (+ a c) b) d)))>
1538732994.521 * * * * [misc]progress:  [ 6 / 38 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (pow (+ (+ (+ a c) b) d) 1)))>
1538732994.521 * * * * [misc]progress:  [ 7 / 38 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (exp (log (+ (+ (+ a c) b) d)))))>
1538732994.521 * * * * [misc]progress:  [ 8 / 38 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (log (exp (+ (+ (+ a c) b) d)))))>
1538732994.521 * * * * [misc]progress:  [ 9 / 38 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (* (* (cbrt (+ (+ (+ a c) b) d)) (cbrt (+ (+ (+ a c) b) d))) (cbrt (+ (+ (+ a c) b) d)))))>
1538732994.521 * * * * [misc]progress:  [ 10 / 38 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (cbrt (* (* (+ (+ (+ a c) b) d) (+ (+ (+ a c) b) d)) (+ (+ (+ a c) b) d)))))>
1538732994.521 * * * * [misc]progress:  [ 11 / 38 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (* (sqrt (+ (+ (+ a c) b) d)) (sqrt (+ (+ (+ a c) b) d)))))>
1538732994.522 * * * * [misc]progress:  [ 12 / 38 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (/ (+ (pow (+ (+ a c) b) 3) (pow d 3)) (+ (* (+ (+ a c) b) (+ (+ a c) b)) (- (* d d) (* (+ (+ a c) b) d))))))>
1538732994.522 * * * * [misc]progress:  [ 13 / 38 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (* 1 (+ (+ (+ a c) b) d))))>
1538732994.522 * * * * [misc]progress:  [ 14 / 38 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (/ (- (* (+ (+ a c) b) (+ (+ a c) b)) (* d d)) (- (+ (+ a c) b) d))))>
1538732994.522 * * * * [misc]progress:  [ 15 / 38 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (+ (+ a c) (+ b d))))>
1538732994.522 * [enter]simplify:  Simplifying (+ a c)
1538732994.522 * * [misc]simplify:  iters left: 2 (3 enodes)
1538732994.523 * * [misc]simplify:  iters left: 1 (4 enodes)
1538732994.523 * [exit]simplify:  Simplified to (+ c a)
1538732994.523 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* 2 (+ (+ c a) (+ b d))))
1538732994.523 * * * * [misc]progress:  [ 16 / 38 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (+ d (+ (+ a c) b))))>
1538732994.523 * * * * [misc]progress:  [ 17 / 38 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (+ (log1p (expm1 (+ (+ a c) b))) d)))>
1538732994.523 * * * * [misc]progress:  [ 18 / 38 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (+ (expm1 (log1p (+ (+ a c) b))) d)))>
1538732994.523 * * * * [misc]progress:  [ 19 / 38 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (+ (fma (* (cbrt (+ a c)) (cbrt (+ a c))) (cbrt (+ a c)) b) d)))>
1538732994.523 * [enter]simplify:  Simplifying (* (cbrt (+ a c)) (cbrt (+ a c)))
1538732994.524 * * [misc]simplify:  iters left: 5 (5 enodes)
1538732994.525 * * [misc]simplify:  iters left: 4 (6 enodes)
1538732994.526 * [exit]simplify:  Simplified to (* (cbrt (+ c a)) (cbrt (+ c a)))
1538732994.526 * [misc]simplify:  Simplified (2 2 1 1) to (λ (a b c d) (* 2 (+ (fma (* (cbrt (+ c a)) (cbrt (+ c a))) (cbrt (+ a c)) b) d)))
1538732994.526 * * * * [misc]progress:  [ 20 / 38 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (+ (fma (sqrt (+ a c)) (sqrt (+ a c)) b) d)))>
1538732994.526 * [enter]simplify:  Simplifying (sqrt (+ a c))
1538732994.526 * * [misc]simplify:  iters left: 3 (4 enodes)
1538732994.527 * * [misc]simplify:  iters left: 2 (5 enodes)
1538732994.528 * [exit]simplify:  Simplified to (sqrt (+ c a))
1538732994.528 * [misc]simplify:  Simplified (2 2 1 1) to (λ (a b c d) (* 2 (+ (fma (sqrt (+ c a)) (sqrt (+ a c)) b) d)))
1538732994.528 * * * * [misc]progress:  [ 21 / 38 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (+ (fma 1 (+ a c) b) d)))>
1538732994.528 * * * * [misc]progress:  [ 22 / 38 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (+ (pow (+ (+ a c) b) 1) d)))>
1538732994.528 * * * * [misc]progress:  [ 23 / 38 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (+ (exp (log (+ (+ a c) b))) d)))>
1538732994.528 * * * * [misc]progress:  [ 24 / 38 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (+ (log (exp (+ (+ a c) b))) d)))>
1538732994.528 * * * * [misc]progress:  [ 25 / 38 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (+ (* (* (cbrt (+ (+ a c) b)) (cbrt (+ (+ a c) b))) (cbrt (+ (+ a c) b))) d)))>
1538732994.528 * * * * [misc]progress:  [ 26 / 38 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (+ (cbrt (* (* (+ (+ a c) b) (+ (+ a c) b)) (+ (+ a c) b))) d)))>
1538732994.528 * * * * [misc]progress:  [ 27 / 38 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (+ (* (sqrt (+ (+ a c) b)) (sqrt (+ (+ a c) b))) d)))>
1538732994.528 * * * * [misc]progress:  [ 28 / 38 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (+ (/ (+ (pow (+ a c) 3) (pow b 3)) (+ (* (+ a c) (+ a c)) (- (* b b) (* (+ a c) b)))) d)))>
1538732994.528 * * * * [misc]progress:  [ 29 / 38 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (+ (* 1 (+ (+ a c) b)) d)))>
1538732994.528 * * * * [misc]progress:  [ 30 / 38 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (+ (/ (- (* (+ a c) (+ a c)) (* b b)) (- (+ a c) b)) d)))>
1538732994.528 * * * * [misc]progress:  [ 31 / 38 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (+ (+ a (+ c b)) d)))>
1538732994.528 * * * * [misc]progress:  [ 32 / 38 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (+ (+ b (+ a c)) d)))>
1538732994.528 * * * * [misc]progress:  [ 33 / 38 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (+ a (+ b c))))>
1538732994.528 * [enter]simplify:  Simplifying (+ a (+ b c))
1538732994.529 * * [misc]simplify:  iters left: 4 (5 enodes)
1538732994.530 * * [misc]simplify:  iters left: 3 (9 enodes)
1538732994.532 * * [misc]simplify:  iters left: 2 (15 enodes)
1538732994.534 * * [misc]simplify:  iters left: 1 (17 enodes)
1538732994.537 * [exit]simplify:  Simplified to (+ (+ b a) c)
1538732994.537 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* 2 (+ (+ b a) c)))
1538732994.537 * * * * [misc]progress:  [ 34 / 38 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (+ b (+ c d))))>
1538732994.537 * [enter]simplify:  Simplifying (+ b (+ c d))
1538732994.537 * * [misc]simplify:  iters left: 4 (5 enodes)
1538732994.538 * * [misc]simplify:  iters left: 3 (9 enodes)
1538732994.540 * * [misc]simplify:  iters left: 2 (15 enodes)
1538732994.543 * * [misc]simplify:  iters left: 1 (17 enodes)
1538732994.545 * [exit]simplify:  Simplified to (+ (+ c b) d)
1538732994.545 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* 2 (+ (+ c b) d)))
1538732994.545 * * * * [misc]progress:  [ 35 / 38 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (+ b (+ c d))))>
1538732994.545 * [enter]simplify:  Simplifying (+ b (+ c d))
1538732994.547 * * [misc]simplify:  iters left: 4 (5 enodes)
1538732994.550 * * [misc]simplify:  iters left: 3 (9 enodes)
1538732994.553 * * [misc]simplify:  iters left: 2 (15 enodes)
1538732994.558 * * [misc]simplify:  iters left: 1 (17 enodes)
1538732994.563 * [exit]simplify:  Simplified to (+ (+ c b) d)
1538732994.563 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* 2 (+ (+ c b) d)))
1538732994.563 * * * * [misc]progress:  [ 36 / 38 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (+ (+ a (+ b c)) d)))>
1538732994.564 * [enter]simplify:  Simplifying (+ a (+ b c))
1538732994.564 * * [misc]simplify:  iters left: 4 (5 enodes)
1538732994.567 * * [misc]simplify:  iters left: 3 (9 enodes)
1538732994.570 * * [misc]simplify:  iters left: 2 (15 enodes)
1538732994.575 * * [misc]simplify:  iters left: 1 (17 enodes)
1538732994.580 * [exit]simplify:  Simplified to (+ (+ b a) c)
1538732994.580 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* 2 (+ (+ (+ b a) c) d)))
1538732994.580 * * * * [misc]progress:  [ 37 / 38 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (+ (+ a (+ b c)) d)))>
1538732994.580 * [enter]simplify:  Simplifying (+ a (+ b c))
1538732994.581 * * [misc]simplify:  iters left: 4 (5 enodes)
1538732994.583 * * [misc]simplify:  iters left: 3 (9 enodes)
1538732994.587 * * [misc]simplify:  iters left: 2 (15 enodes)
1538732994.591 * * [misc]simplify:  iters left: 1 (17 enodes)
1538732994.596 * [exit]simplify:  Simplified to (+ (+ b a) c)
1538732994.596 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* 2 (+ (+ (+ b a) c) d)))
1538732994.596 * * * * [misc]progress:  [ 38 / 38 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (+ (+ a (+ b c)) d)))>
1538732994.596 * [enter]simplify:  Simplifying (+ a (+ b c))
1538732994.597 * * [misc]simplify:  iters left: 4 (5 enodes)
1538732994.599 * * [misc]simplify:  iters left: 3 (9 enodes)
1538732994.603 * * [misc]simplify:  iters left: 2 (15 enodes)
1538732994.608 * * [misc]simplify:  iters left: 1 (17 enodes)
1538732994.613 * [exit]simplify:  Simplified to (+ (+ b a) c)
1538732994.613 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* 2 (+ (+ (+ b a) c) d)))
1538732994.613 * * * [misc]progress:  adding candidates to table
1538732995.040 * * [misc]progress:  iteration 3 / 4
1538732995.040 * * * [misc]progress:  picking best candidate
1538732995.165 * * * * [misc]pick:  Picked  #<alt (λ (a b c d) (* 2 (+ (+ a (+ b c)) d)))>
1538732995.165 * * * [misc]progress:  localizing error
1538732995.177 * * * [misc]progress:  generating rewritten candidates
1538732995.177 * * * * [misc]progress:  [ 1 / 1 ] rewriting at (2 2)
1538732995.264 * * * [misc]progress:  generating series expansions
1538732995.264 * * * * [misc]progress:  [ 1 / 1 ] generating series at (2 2)
1538732995.264 * [misc]backup-simplify:  Simplify (+ (+ a (+ b c)) d) into (+ a (+ b (+ c d)))
1538732995.264 * [misc]approximate:  Taking taylor expansion of (+ a (+ b (+ c d))) in (a b c d) around 0
1538732995.264 * [misc]taylor:  Taking taylor expansion of (+ a (+ b (+ c d))) in d
1538732995.264 * [misc]taylor:  Taking taylor expansion of a in d
1538732995.264 * [misc]backup-simplify:  Simplify a into a
1538732995.264 * [misc]taylor:  Taking taylor expansion of (+ b (+ c d)) in d
1538732995.264 * [misc]taylor:  Taking taylor expansion of b in d
1538732995.264 * [misc]backup-simplify:  Simplify b into b
1538732995.264 * [misc]taylor:  Taking taylor expansion of (+ c d) in d
1538732995.264 * [misc]taylor:  Taking taylor expansion of c in d
1538732995.264 * [misc]backup-simplify:  Simplify c into c
1538732995.264 * [misc]taylor:  Taking taylor expansion of d in d
1538732995.264 * [misc]backup-simplify:  Simplify 0 into 0
1538732995.264 * [misc]backup-simplify:  Simplify 1 into 1
1538732995.264 * [misc]taylor:  Taking taylor expansion of (+ a (+ b (+ c d))) in c
1538732995.264 * [misc]taylor:  Taking taylor expansion of a in c
1538732995.264 * [misc]backup-simplify:  Simplify a into a
1538732995.264 * [misc]taylor:  Taking taylor expansion of (+ b (+ c d)) in c
1538732995.264 * [misc]taylor:  Taking taylor expansion of b in c
1538732995.264 * [misc]backup-simplify:  Simplify b into b
1538732995.264 * [misc]taylor:  Taking taylor expansion of (+ c d) in c
1538732995.264 * [misc]taylor:  Taking taylor expansion of c in c
1538732995.264 * [misc]backup-simplify:  Simplify 0 into 0
1538732995.264 * [misc]backup-simplify:  Simplify 1 into 1
1538732995.264 * [misc]taylor:  Taking taylor expansion of d in c
1538732995.264 * [misc]backup-simplify:  Simplify d into d
1538732995.264 * [misc]taylor:  Taking taylor expansion of (+ a (+ b (+ c d))) in b
1538732995.264 * [misc]taylor:  Taking taylor expansion of a in b
1538732995.264 * [misc]backup-simplify:  Simplify a into a
1538732995.264 * [misc]taylor:  Taking taylor expansion of (+ b (+ c d)) in b
1538732995.265 * [misc]taylor:  Taking taylor expansion of b in b
1538732995.265 * [misc]backup-simplify:  Simplify 0 into 0
1538732995.265 * [misc]backup-simplify:  Simplify 1 into 1
1538732995.265 * [misc]taylor:  Taking taylor expansion of (+ c d) in b
1538732995.265 * [misc]taylor:  Taking taylor expansion of c in b
1538732995.265 * [misc]backup-simplify:  Simplify c into c
1538732995.265 * [misc]taylor:  Taking taylor expansion of d in b
1538732995.265 * [misc]backup-simplify:  Simplify d into d
1538732995.265 * [misc]taylor:  Taking taylor expansion of (+ a (+ b (+ c d))) in a
1538732995.265 * [misc]taylor:  Taking taylor expansion of a in a
1538732995.265 * [misc]backup-simplify:  Simplify 0 into 0
1538732995.265 * [misc]backup-simplify:  Simplify 1 into 1
1538732995.265 * [misc]taylor:  Taking taylor expansion of (+ b (+ c d)) in a
1538732995.265 * [misc]taylor:  Taking taylor expansion of b in a
1538732995.265 * [misc]backup-simplify:  Simplify b into b
1538732995.265 * [misc]taylor:  Taking taylor expansion of (+ c d) in a
1538732995.265 * [misc]taylor:  Taking taylor expansion of c in a
1538732995.265 * [misc]backup-simplify:  Simplify c into c
1538732995.265 * [misc]taylor:  Taking taylor expansion of d in a
1538732995.265 * [misc]backup-simplify:  Simplify d into d
1538732995.265 * [misc]taylor:  Taking taylor expansion of (+ a (+ b (+ c d))) in a
1538732995.265 * [misc]taylor:  Taking taylor expansion of a in a
1538732995.265 * [misc]backup-simplify:  Simplify 0 into 0
1538732995.265 * [misc]backup-simplify:  Simplify 1 into 1
1538732995.265 * [misc]taylor:  Taking taylor expansion of (+ b (+ c d)) in a
1538732995.265 * [misc]taylor:  Taking taylor expansion of b in a
1538732995.265 * [misc]backup-simplify:  Simplify b into b
1538732995.265 * [misc]taylor:  Taking taylor expansion of (+ c d) in a
1538732995.265 * [misc]taylor:  Taking taylor expansion of c in a
1538732995.265 * [misc]backup-simplify:  Simplify c into c
1538732995.265 * [misc]taylor:  Taking taylor expansion of d in a
1538732995.265 * [misc]backup-simplify:  Simplify d into d
1538732995.265 * [misc]backup-simplify:  Simplify (+ c d) into (+ c d)
1538732995.265 * [misc]backup-simplify:  Simplify (+ b (+ c d)) into (+ b (+ c d))
1538732995.265 * [misc]backup-simplify:  Simplify (+ 0 (+ b (+ c d))) into (+ c (+ b d))
1538732995.265 * [misc]taylor:  Taking taylor expansion of (+ c (+ b d)) in b
1538732995.265 * [misc]taylor:  Taking taylor expansion of c in b
1538732995.265 * [misc]backup-simplify:  Simplify c into c
1538732995.265 * [misc]taylor:  Taking taylor expansion of (+ b d) in b
1538732995.265 * [misc]taylor:  Taking taylor expansion of b in b
1538732995.265 * [misc]backup-simplify:  Simplify 0 into 0
1538732995.265 * [misc]backup-simplify:  Simplify 1 into 1
1538732995.265 * [misc]taylor:  Taking taylor expansion of d in b
1538732995.265 * [misc]backup-simplify:  Simplify d into d
1538732995.265 * [misc]backup-simplify:  Simplify (+ 0 d) into d
1538732995.265 * [misc]backup-simplify:  Simplify (+ c d) into (+ c d)
1538732995.265 * [misc]taylor:  Taking taylor expansion of (+ c d) in c
1538732995.265 * [misc]taylor:  Taking taylor expansion of c in c
1538732995.265 * [misc]backup-simplify:  Simplify 0 into 0
1538732995.265 * [misc]backup-simplify:  Simplify 1 into 1
1538732995.265 * [misc]taylor:  Taking taylor expansion of d in c
1538732995.266 * [misc]backup-simplify:  Simplify d into d
1538732995.266 * [misc]backup-simplify:  Simplify (+ 0 d) into d
1538732995.266 * [misc]taylor:  Taking taylor expansion of d in d
1538732995.266 * [misc]backup-simplify:  Simplify 0 into 0
1538732995.266 * [misc]backup-simplify:  Simplify 1 into 1
1538732995.266 * [misc]backup-simplify:  Simplify 0 into 0
1538732995.266 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732995.266 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732995.266 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538732995.266 * [misc]taylor:  Taking taylor expansion of 1 in b
1538732995.266 * [misc]backup-simplify:  Simplify 1 into 1
1538732995.266 * [misc]taylor:  Taking taylor expansion of 1 in c
1538732995.266 * [misc]backup-simplify:  Simplify 1 into 1
1538732995.266 * [misc]taylor:  Taking taylor expansion of 1 in d
1538732995.266 * [misc]backup-simplify:  Simplify 1 into 1
1538732995.266 * [misc]backup-simplify:  Simplify 1 into 1
1538732995.266 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538732995.267 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538732995.267 * [misc]taylor:  Taking taylor expansion of 1 in c
1538732995.267 * [misc]backup-simplify:  Simplify 1 into 1
1538732995.267 * [misc]taylor:  Taking taylor expansion of 1 in d
1538732995.267 * [misc]backup-simplify:  Simplify 1 into 1
1538732995.267 * [misc]backup-simplify:  Simplify 1 into 1
1538732995.267 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538732995.267 * [misc]taylor:  Taking taylor expansion of 1 in d
1538732995.267 * [misc]backup-simplify:  Simplify 1 into 1
1538732995.267 * [misc]backup-simplify:  Simplify 1 into 1
1538732995.267 * [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* c (* 1 1)))) (+ (* 1 (* 1 (* 1 (* b 1)))) (* 1 (* 1 (* 1 (* 1 a)))))) into (+ a (+ b c))
1538732995.267 * [misc]backup-simplify:  Simplify (+ (+ (/ 1 a) (+ (/ 1 b) (/ 1 c))) (/ 1 d)) into (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))
1538732995.267 * [misc]approximate:  Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in (a b c d) around 0
1538732995.268 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in d
1538732995.268 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in d
1538732995.268 * [misc]taylor:  Taking taylor expansion of a in d
1538732995.268 * [misc]backup-simplify:  Simplify a into a
1538732995.268 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538732995.268 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in d
1538732995.268 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in d
1538732995.268 * [misc]taylor:  Taking taylor expansion of b in d
1538732995.268 * [misc]backup-simplify:  Simplify b into b
1538732995.268 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1538732995.268 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in d
1538732995.268 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1538732995.268 * [misc]taylor:  Taking taylor expansion of c in d
1538732995.268 * [misc]backup-simplify:  Simplify c into c
1538732995.268 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1538732995.268 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1538732995.268 * [misc]taylor:  Taking taylor expansion of d in d
1538732995.268 * [misc]backup-simplify:  Simplify 0 into 0
1538732995.268 * [misc]backup-simplify:  Simplify 1 into 1
1538732995.268 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732995.268 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in c
1538732995.268 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in c
1538732995.268 * [misc]taylor:  Taking taylor expansion of a in c
1538732995.268 * [misc]backup-simplify:  Simplify a into a
1538732995.268 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538732995.269 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in c
1538732995.269 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in c
1538732995.269 * [misc]taylor:  Taking taylor expansion of b in c
1538732995.269 * [misc]backup-simplify:  Simplify b into b
1538732995.269 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1538732995.269 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c
1538732995.269 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1538732995.269 * [misc]taylor:  Taking taylor expansion of c in c
1538732995.269 * [misc]backup-simplify:  Simplify 0 into 0
1538732995.269 * [misc]backup-simplify:  Simplify 1 into 1
1538732995.269 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732995.269 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1538732995.269 * [misc]taylor:  Taking taylor expansion of d in c
1538732995.269 * [misc]backup-simplify:  Simplify d into d
1538732995.269 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1538732995.269 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in b
1538732995.269 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in b
1538732995.269 * [misc]taylor:  Taking taylor expansion of a in b
1538732995.269 * [misc]backup-simplify:  Simplify a into a
1538732995.269 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538732995.269 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in b
1538732995.269 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
1538732995.269 * [misc]taylor:  Taking taylor expansion of b in b
1538732995.269 * [misc]backup-simplify:  Simplify 0 into 0
1538732995.269 * [misc]backup-simplify:  Simplify 1 into 1
1538732995.270 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732995.270 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in b
1538732995.270 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
1538732995.270 * [misc]taylor:  Taking taylor expansion of c in b
1538732995.270 * [misc]backup-simplify:  Simplify c into c
1538732995.270 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1538732995.270 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1538732995.270 * [misc]taylor:  Taking taylor expansion of d in b
1538732995.270 * [misc]backup-simplify:  Simplify d into d
1538732995.270 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1538732995.270 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in a
1538732995.270 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
1538732995.270 * [misc]taylor:  Taking taylor expansion of a in a
1538732995.270 * [misc]backup-simplify:  Simplify 0 into 0
1538732995.270 * [misc]backup-simplify:  Simplify 1 into 1
1538732995.270 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732995.270 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in a
1538732995.270 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
1538732995.270 * [misc]taylor:  Taking taylor expansion of b in a
1538732995.270 * [misc]backup-simplify:  Simplify b into b
1538732995.270 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1538732995.270 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in a
1538732995.271 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
1538732995.271 * [misc]taylor:  Taking taylor expansion of c in a
1538732995.271 * [misc]backup-simplify:  Simplify c into c
1538732995.271 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1538732995.271 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1538732995.271 * [misc]taylor:  Taking taylor expansion of d in a
1538732995.271 * [misc]backup-simplify:  Simplify d into d
1538732995.271 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1538732995.271 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in a
1538732995.271 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
1538732995.271 * [misc]taylor:  Taking taylor expansion of a in a
1538732995.271 * [misc]backup-simplify:  Simplify 0 into 0
1538732995.271 * [misc]backup-simplify:  Simplify 1 into 1
1538732995.271 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732995.271 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in a
1538732995.271 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
1538732995.271 * [misc]taylor:  Taking taylor expansion of b in a
1538732995.271 * [misc]backup-simplify:  Simplify b into b
1538732995.271 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1538732995.271 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in a
1538732995.271 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
1538732995.271 * [misc]taylor:  Taking taylor expansion of c in a
1538732995.271 * [misc]backup-simplify:  Simplify c into c
1538732995.271 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1538732995.272 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1538732995.272 * [misc]taylor:  Taking taylor expansion of d in a
1538732995.272 * [misc]backup-simplify:  Simplify d into d
1538732995.272 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1538732995.272 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538732995.272 * [misc]taylor:  Taking taylor expansion of 1 in b
1538732995.272 * [misc]backup-simplify:  Simplify 1 into 1
1538732995.272 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538732995.272 * [misc]backup-simplify:  Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c))
1538732995.273 * [misc]backup-simplify:  Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))
1538732995.273 * [misc]backup-simplify:  Simplify (+ 0 (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) into (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))
1538732995.273 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in b
1538732995.273 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
1538732995.273 * [misc]taylor:  Taking taylor expansion of b in b
1538732995.273 * [misc]backup-simplify:  Simplify 0 into 0
1538732995.273 * [misc]backup-simplify:  Simplify 1 into 1
1538732995.273 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732995.273 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in b
1538732995.273 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1538732995.273 * [misc]taylor:  Taking taylor expansion of d in b
1538732995.273 * [misc]backup-simplify:  Simplify d into d
1538732995.273 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1538732995.273 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
1538732995.273 * [misc]taylor:  Taking taylor expansion of c in b
1538732995.273 * [misc]backup-simplify:  Simplify c into c
1538732995.274 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1538732995.274 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538732995.274 * [misc]taylor:  Taking taylor expansion of 1 in c
1538732995.274 * [misc]backup-simplify:  Simplify 1 into 1
1538732995.274 * [misc]taylor:  Taking taylor expansion of 1 in c
1538732995.274 * [misc]backup-simplify:  Simplify 1 into 1
1538732995.274 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538732995.274 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1538732995.274 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1538732995.275 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1538732995.275 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732995.275 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732995.275 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732995.275 * [misc]taylor:  Taking taylor expansion of 0 in b
1538732995.275 * [misc]backup-simplify:  Simplify 0 into 0
1538732995.275 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538732995.276 * [misc]backup-simplify:  Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d))
1538732995.276 * [misc]backup-simplify:  Simplify (+ 0 (+ (/ 1 c) (/ 1 d))) into (+ (/ 1 d) (/ 1 c))
1538732995.276 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c
1538732995.276 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1538732995.276 * [misc]taylor:  Taking taylor expansion of d in c
1538732995.276 * [misc]backup-simplify:  Simplify d into d
1538732995.276 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1538732995.276 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1538732995.276 * [misc]taylor:  Taking taylor expansion of c in c
1538732995.276 * [misc]backup-simplify:  Simplify 0 into 0
1538732995.276 * [misc]backup-simplify:  Simplify 1 into 1
1538732995.276 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732995.276 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538732995.276 * [misc]taylor:  Taking taylor expansion of 1 in d
1538732995.276 * [misc]backup-simplify:  Simplify 1 into 1
1538732995.276 * [misc]taylor:  Taking taylor expansion of 0 in c
1538732995.277 * [misc]backup-simplify:  Simplify 0 into 0
1538732995.277 * [misc]taylor:  Taking taylor expansion of 1 in d
1538732995.277 * [misc]backup-simplify:  Simplify 1 into 1
1538732995.277 * [misc]taylor:  Taking taylor expansion of 1 in d
1538732995.277 * [misc]backup-simplify:  Simplify 1 into 1
1538732995.277 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538732995.277 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1538732995.277 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1538732995.278 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1538732995.278 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732995.278 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732995.278 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732995.278 * [misc]taylor:  Taking taylor expansion of 0 in b
1538732995.278 * [misc]backup-simplify:  Simplify 0 into 0
1538732995.278 * [misc]taylor:  Taking taylor expansion of 0 in c
1538732995.278 * [misc]backup-simplify:  Simplify 0 into 0
1538732995.279 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538732995.279 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1538732995.279 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1538732995.279 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732995.279 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732995.279 * [misc]taylor:  Taking taylor expansion of 0 in c
1538732995.279 * [misc]backup-simplify:  Simplify 0 into 0
1538732995.279 * [misc]taylor:  Taking taylor expansion of 0 in c
1538732995.279 * [misc]backup-simplify:  Simplify 0 into 0
1538732995.280 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538732995.280 * [misc]backup-simplify:  Simplify (+ (/ 1 d) 0) into (/ 1 d)
1538732995.280 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1538732995.280 * [misc]taylor:  Taking taylor expansion of d in d
1538732995.280 * [misc]backup-simplify:  Simplify 0 into 0
1538732995.280 * [misc]backup-simplify:  Simplify 1 into 1
1538732995.280 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732995.280 * [misc]backup-simplify:  Simplify 1 into 1
1538732995.280 * [misc]taylor:  Taking taylor expansion of 0 in d
1538732995.280 * [misc]backup-simplify:  Simplify 0 into 0
1538732995.280 * [misc]taylor:  Taking taylor expansion of 0 in d
1538732995.280 * [misc]backup-simplify:  Simplify 0 into 0
1538732995.280 * [misc]taylor:  Taking taylor expansion of 0 in d
1538732995.280 * [misc]backup-simplify:  Simplify 0 into 0
1538732995.280 * [misc]backup-simplify:  Simplify 1 into 1
1538732995.280 * [misc]backup-simplify:  Simplify 1 into 1
1538732995.281 * [misc]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))
1538732995.281 * [misc]backup-simplify:  Simplify (+ (+ (/ 1 (- a)) (+ (/ 1 (- b)) (/ 1 (- c)))) (/ 1 (- d))) into (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))))
1538732995.281 * [misc]approximate:  Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))) in (a b c d) around 0
1538732995.281 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))) in d
1538732995.282 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in d
1538732995.282 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in d
1538732995.282 * [misc]taylor:  Taking taylor expansion of a in d
1538732995.282 * [misc]backup-simplify:  Simplify a into a
1538732995.282 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538732995.282 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in d
1538732995.282 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in d
1538732995.282 * [misc]taylor:  Taking taylor expansion of b in d
1538732995.282 * [misc]backup-simplify:  Simplify b into b
1538732995.282 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1538732995.282 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in d
1538732995.282 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1538732995.282 * [misc]taylor:  Taking taylor expansion of c in d
1538732995.282 * [misc]backup-simplify:  Simplify c into c
1538732995.282 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1538732995.282 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1538732995.282 * [misc]taylor:  Taking taylor expansion of d in d
1538732995.282 * [misc]backup-simplify:  Simplify 0 into 0
1538732995.282 * [misc]backup-simplify:  Simplify 1 into 1
1538732995.282 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732995.282 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))) in c
1538732995.282 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in c
1538732995.282 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in c
1538732995.282 * [misc]taylor:  Taking taylor expansion of a in c
1538732995.282 * [misc]backup-simplify:  Simplify a into a
1538732995.283 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538732995.283 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in c
1538732995.283 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in c
1538732995.283 * [misc]taylor:  Taking taylor expansion of b in c
1538732995.283 * [misc]backup-simplify:  Simplify b into b
1538732995.283 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1538732995.283 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c
1538732995.283 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1538732995.283 * [misc]taylor:  Taking taylor expansion of c in c
1538732995.283 * [misc]backup-simplify:  Simplify 0 into 0
1538732995.283 * [misc]backup-simplify:  Simplify 1 into 1
1538732995.283 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732995.283 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1538732995.283 * [misc]taylor:  Taking taylor expansion of d in c
1538732995.283 * [misc]backup-simplify:  Simplify d into d
1538732995.283 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1538732995.283 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))) in b
1538732995.283 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in b
1538732995.283 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in b
1538732995.283 * [misc]taylor:  Taking taylor expansion of a in b
1538732995.283 * [misc]backup-simplify:  Simplify a into a
1538732995.283 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538732995.283 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in b
1538732995.283 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
1538732995.283 * [misc]taylor:  Taking taylor expansion of b in b
1538732995.283 * [misc]backup-simplify:  Simplify 0 into 0
1538732995.284 * [misc]backup-simplify:  Simplify 1 into 1
1538732995.284 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732995.284 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in b
1538732995.284 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
1538732995.284 * [misc]taylor:  Taking taylor expansion of c in b
1538732995.284 * [misc]backup-simplify:  Simplify c into c
1538732995.284 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1538732995.284 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1538732995.284 * [misc]taylor:  Taking taylor expansion of d in b
1538732995.284 * [misc]backup-simplify:  Simplify d into d
1538732995.284 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1538732995.284 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))) in a
1538732995.284 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in a
1538732995.284 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
1538732995.284 * [misc]taylor:  Taking taylor expansion of a in a
1538732995.284 * [misc]backup-simplify:  Simplify 0 into 0
1538732995.284 * [misc]backup-simplify:  Simplify 1 into 1
1538732995.284 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732995.284 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in a
1538732995.284 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
1538732995.284 * [misc]taylor:  Taking taylor expansion of b in a
1538732995.284 * [misc]backup-simplify:  Simplify b into b
1538732995.285 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1538732995.285 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in a
1538732995.285 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
1538732995.285 * [misc]taylor:  Taking taylor expansion of c in a
1538732995.285 * [misc]backup-simplify:  Simplify c into c
1538732995.285 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1538732995.285 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1538732995.285 * [misc]taylor:  Taking taylor expansion of d in a
1538732995.285 * [misc]backup-simplify:  Simplify d into d
1538732995.285 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1538732995.285 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))) in a
1538732995.285 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in a
1538732995.285 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
1538732995.285 * [misc]taylor:  Taking taylor expansion of a in a
1538732995.285 * [misc]backup-simplify:  Simplify 0 into 0
1538732995.285 * [misc]backup-simplify:  Simplify 1 into 1
1538732995.285 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732995.286 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in a
1538732995.286 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
1538732995.286 * [misc]taylor:  Taking taylor expansion of b in a
1538732995.286 * [misc]backup-simplify:  Simplify b into b
1538732995.286 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1538732995.286 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in a
1538732995.286 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
1538732995.286 * [misc]taylor:  Taking taylor expansion of c in a
1538732995.286 * [misc]backup-simplify:  Simplify c into c
1538732995.286 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1538732995.286 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1538732995.286 * [misc]taylor:  Taking taylor expansion of d in a
1538732995.286 * [misc]backup-simplify:  Simplify d into d
1538732995.286 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1538732995.286 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538732995.287 * [misc]backup-simplify:  Simplify (- 1) into -1
1538732995.287 * [misc]taylor:  Taking taylor expansion of -1 in b
1538732995.287 * [misc]backup-simplify:  Simplify -1 into -1
1538732995.287 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538732995.287 * [misc]backup-simplify:  Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c))
1538732995.287 * [misc]backup-simplify:  Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))
1538732995.288 * [misc]backup-simplify:  Simplify (+ 0 (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) into (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))
1538732995.288 * [misc]backup-simplify:  Simplify (- (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) into (- (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))
1538732995.288 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in b
1538732995.288 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in b
1538732995.288 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
1538732995.288 * [misc]taylor:  Taking taylor expansion of b in b
1538732995.288 * [misc]backup-simplify:  Simplify 0 into 0
1538732995.288 * [misc]backup-simplify:  Simplify 1 into 1
1538732995.288 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732995.288 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in b
1538732995.288 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
1538732995.288 * [misc]taylor:  Taking taylor expansion of c in b
1538732995.288 * [misc]backup-simplify:  Simplify c into c
1538732995.288 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1538732995.288 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1538732995.288 * [misc]taylor:  Taking taylor expansion of d in b
1538732995.288 * [misc]backup-simplify:  Simplify d into d
1538732995.288 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1538732995.289 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538732995.289 * [misc]backup-simplify:  Simplify (- 1) into -1
1538732995.289 * [misc]taylor:  Taking taylor expansion of -1 in c
1538732995.289 * [misc]backup-simplify:  Simplify -1 into -1
1538732995.289 * [misc]taylor:  Taking taylor expansion of -1 in c
1538732995.289 * [misc]backup-simplify:  Simplify -1 into -1
1538732995.289 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538732995.290 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1538732995.290 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1538732995.290 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1538732995.290 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732995.290 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732995.290 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732995.290 * [misc]backup-simplify:  Simplify (- 0) into 0
1538732995.291 * [misc]taylor:  Taking taylor expansion of 0 in b
1538732995.291 * [misc]backup-simplify:  Simplify 0 into 0
1538732995.291 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538732995.291 * [misc]backup-simplify:  Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c))
1538732995.291 * [misc]backup-simplify:  Simplify (+ 0 (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 c) (/ 1 d))
1538732995.291 * [misc]backup-simplify:  Simplify (- (+ (/ 1 c) (/ 1 d))) into (- (+ (/ 1 c) (/ 1 d)))
1538732995.291 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 c) (/ 1 d))) in c
1538732995.291 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c
1538732995.291 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1538732995.291 * [misc]taylor:  Taking taylor expansion of c in c
1538732995.291 * [misc]backup-simplify:  Simplify 0 into 0
1538732995.291 * [misc]backup-simplify:  Simplify 1 into 1
1538732995.292 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732995.292 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1538732995.292 * [misc]taylor:  Taking taylor expansion of d in c
1538732995.292 * [misc]backup-simplify:  Simplify d into d
1538732995.292 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1538732995.292 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538732995.292 * [misc]backup-simplify:  Simplify (- 1) into -1
1538732995.292 * [misc]taylor:  Taking taylor expansion of -1 in d
1538732995.292 * [misc]backup-simplify:  Simplify -1 into -1
1538732995.292 * [misc]taylor:  Taking taylor expansion of 0 in c
1538732995.292 * [misc]backup-simplify:  Simplify 0 into 0
1538732995.292 * [misc]taylor:  Taking taylor expansion of -1 in d
1538732995.292 * [misc]backup-simplify:  Simplify -1 into -1
1538732995.292 * [misc]taylor:  Taking taylor expansion of -1 in d
1538732995.292 * [misc]backup-simplify:  Simplify -1 into -1
1538732995.293 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538732995.293 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1538732995.293 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1538732995.293 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1538732995.294 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732995.294 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732995.294 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732995.294 * [misc]backup-simplify:  Simplify (- 0) into 0
1538732995.294 * [misc]taylor:  Taking taylor expansion of 0 in b
1538732995.294 * [misc]backup-simplify:  Simplify 0 into 0
1538732995.294 * [misc]taylor:  Taking taylor expansion of 0 in c
1538732995.294 * [misc]backup-simplify:  Simplify 0 into 0
1538732995.294 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538732995.295 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1538732995.295 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1538732995.295 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732995.295 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732995.295 * [misc]backup-simplify:  Simplify (- 0) into 0
1538732995.295 * [misc]taylor:  Taking taylor expansion of 0 in c
1538732995.295 * [misc]backup-simplify:  Simplify 0 into 0
1538732995.295 * [misc]taylor:  Taking taylor expansion of 0 in c
1538732995.295 * [misc]backup-simplify:  Simplify 0 into 0
1538732995.295 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538732995.296 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 d)) into (/ 1 d)
1538732995.296 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1538732995.296 * [misc]taylor:  Taking taylor expansion of (- (/ 1 d)) in d
1538732995.296 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1538732995.296 * [misc]taylor:  Taking taylor expansion of d in d
1538732995.296 * [misc]backup-simplify:  Simplify 0 into 0
1538732995.296 * [misc]backup-simplify:  Simplify 1 into 1
1538732995.296 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732995.296 * [misc]backup-simplify:  Simplify (- 1) into -1
1538732995.296 * [misc]backup-simplify:  Simplify -1 into -1
1538732995.296 * [misc]taylor:  Taking taylor expansion of 0 in d
1538732995.296 * [misc]backup-simplify:  Simplify 0 into 0
1538732995.296 * [misc]taylor:  Taking taylor expansion of 0 in d
1538732995.296 * [misc]backup-simplify:  Simplify 0 into 0
1538732995.296 * [misc]taylor:  Taking taylor expansion of 0 in d
1538732995.296 * [misc]backup-simplify:  Simplify 0 into 0
1538732995.296 * [misc]backup-simplify:  Simplify -1 into -1
1538732995.296 * [misc]backup-simplify:  Simplify -1 into -1
1538732995.297 * [misc]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))
1538732995.297 * * * [misc]progress:  simplifying candidates
1538732995.297 * * * * [misc]progress:  [ 1 / 19 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (log1p (expm1 (+ (+ a (+ b c)) d)))))>
1538732995.297 * * * * [misc]progress:  [ 2 / 19 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (expm1 (log1p (+ (+ a (+ b c)) d)))))>
1538732995.297 * * * * [misc]progress:  [ 3 / 19 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (fma (* (cbrt (+ a (+ b c))) (cbrt (+ a (+ b c)))) (cbrt (+ a (+ b c))) d)))>
1538732995.297 * [enter]simplify:  Simplifying (* (cbrt (+ a (+ b c))) (cbrt (+ a (+ b c))))
1538732995.297 * * [misc]simplify:  iters left: 6 (7 enodes)
1538732995.302 * * [misc]simplify:  iters left: 5 (11 enodes)
1538732995.304 * * [misc]simplify:  iters left: 4 (17 enodes)
1538732995.307 * * [misc]simplify:  iters left: 3 (19 enodes)
1538732995.310 * [exit]simplify:  Simplified to (* (cbrt (+ (+ b a) c)) (cbrt (+ (+ b a) c)))
1538732995.310 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* 2 (fma (* (cbrt (+ (+ b a) c)) (cbrt (+ (+ b a) c))) (cbrt (+ a (+ b c))) d)))
1538732995.310 * * * * [misc]progress:  [ 4 / 19 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (fma (sqrt (+ a (+ b c))) (sqrt (+ a (+ b c))) d)))>
1538732995.310 * [enter]simplify:  Simplifying (sqrt (+ a (+ b c)))
1538732995.310 * * [misc]simplify:  iters left: 5 (6 enodes)
1538732995.312 * * [misc]simplify:  iters left: 4 (10 enodes)
1538732995.314 * * [misc]simplify:  iters left: 3 (16 enodes)
1538732995.316 * * [misc]simplify:  iters left: 2 (18 enodes)
1538732995.319 * [exit]simplify:  Simplified to (sqrt (+ c (+ b a)))
1538732995.319 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* 2 (fma (sqrt (+ c (+ b a))) (sqrt (+ a (+ b c))) d)))
1538732995.319 * * * * [misc]progress:  [ 5 / 19 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (fma 1 (+ a (+ b c)) d)))>
1538732995.319 * * * * [misc]progress:  [ 6 / 19 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (pow (+ (+ a (+ b c)) d) 1)))>
1538732995.319 * * * * [misc]progress:  [ 7 / 19 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (exp (log (+ (+ a (+ b c)) d)))))>
1538732995.319 * * * * [misc]progress:  [ 8 / 19 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (log (exp (+ (+ a (+ b c)) d)))))>
1538732995.319 * * * * [misc]progress:  [ 9 / 19 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (* (* (cbrt (+ (+ a (+ b c)) d)) (cbrt (+ (+ a (+ b c)) d))) (cbrt (+ (+ a (+ b c)) d)))))>
1538732995.319 * * * * [misc]progress:  [ 10 / 19 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (+ (+ a (+ b c)) d)))))>
1538732995.319 * * * * [misc]progress:  [ 11 / 19 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (* (sqrt (+ (+ a (+ b c)) d)) (sqrt (+ (+ a (+ b c)) d)))))>
1538732995.319 * * * * [misc]progress:  [ 12 / 19 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (/ (+ (pow (+ a (+ b c)) 3) (pow d 3)) (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d))))))>
1538732995.319 * * * * [misc]progress:  [ 13 / 19 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (* 1 (+ (+ a (+ b c)) d))))>
1538732995.320 * * * * [misc]progress:  [ 14 / 19 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (/ (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d)) (- (+ a (+ b c)) d))))>
1538732995.320 * * * * [misc]progress:  [ 15 / 19 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (+ a (+ (+ b c) d))))>
1538732995.320 * * * * [misc]progress:  [ 16 / 19 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (+ d (+ a (+ b c)))))>
1538732995.320 * * * * [misc]progress:  [ 17 / 19 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (+ a (+ b c))))>
1538732995.320 * [enter]simplify:  Simplifying (+ a (+ b c))
1538732995.320 * * [misc]simplify:  iters left: 4 (5 enodes)
1538732995.323 * * [misc]simplify:  iters left: 3 (9 enodes)
1538732995.327 * * [misc]simplify:  iters left: 2 (15 enodes)
1538732995.331 * * [misc]simplify:  iters left: 1 (17 enodes)
1538732995.337 * [exit]simplify:  Simplified to (+ (+ b a) c)
1538732995.337 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* 2 (+ (+ b a) c)))
1538732995.337 * * * * [misc]progress:  [ 18 / 19 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (+ b (+ c d))))>
1538732995.337 * [enter]simplify:  Simplifying (+ b (+ c d))
1538732995.338 * * [misc]simplify:  iters left: 4 (5 enodes)
1538732995.340 * * [misc]simplify:  iters left: 3 (9 enodes)
1538732995.344 * * [misc]simplify:  iters left: 2 (15 enodes)
1538732995.349 * * [misc]simplify:  iters left: 1 (17 enodes)
1538732995.353 * [exit]simplify:  Simplified to (+ (+ c b) d)
1538732995.353 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* 2 (+ (+ c b) d)))
1538732995.353 * * * * [misc]progress:  [ 19 / 19 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (+ b (+ c d))))>
1538732995.353 * [enter]simplify:  Simplifying (+ b (+ c d))
1538732995.353 * * [misc]simplify:  iters left: 4 (5 enodes)
1538732995.354 * * [misc]simplify:  iters left: 3 (9 enodes)
1538732995.356 * * [misc]simplify:  iters left: 2 (15 enodes)
1538732995.358 * * [misc]simplify:  iters left: 1 (17 enodes)
1538732995.361 * [exit]simplify:  Simplified to (+ (+ c b) d)
1538732995.361 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* 2 (+ (+ c b) d)))
1538732995.361 * * * [misc]progress:  adding candidates to table
1538732995.624 * * [misc]progress:  iteration 4 / 4
1538732995.624 * * * [misc]progress:  picking best candidate
1538732995.784 * * * * [misc]pick:  Picked  #<alt (λ (a b c d) (* 2 (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (+ (+ a (+ b c)) d)))))>
1538732995.784 * * * [misc]progress:  localizing error
1538732995.808 * * * [misc]progress:  generating rewritten candidates
1538732995.808 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 1 2)
1538732995.881 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1 1 2)
1538732995.951 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 1 1 1)
1538732996.021 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2)
1538732996.562 * * * [misc]progress:  generating series expansions
1538732996.562 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 1 2)
1538732996.563 * [misc]backup-simplify:  Simplify (+ (+ a (+ b c)) d) into (+ a (+ b (+ c d)))
1538732996.563 * [misc]approximate:  Taking taylor expansion of (+ a (+ b (+ c d))) in (a b c d) around 0
1538732996.563 * [misc]taylor:  Taking taylor expansion of (+ a (+ b (+ c d))) in d
1538732996.563 * [misc]taylor:  Taking taylor expansion of a in d
1538732996.563 * [misc]backup-simplify:  Simplify a into a
1538732996.563 * [misc]taylor:  Taking taylor expansion of (+ b (+ c d)) in d
1538732996.563 * [misc]taylor:  Taking taylor expansion of b in d
1538732996.563 * [misc]backup-simplify:  Simplify b into b
1538732996.563 * [misc]taylor:  Taking taylor expansion of (+ c d) in d
1538732996.563 * [misc]taylor:  Taking taylor expansion of c in d
1538732996.563 * [misc]backup-simplify:  Simplify c into c
1538732996.563 * [misc]taylor:  Taking taylor expansion of d in d
1538732996.563 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.563 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.563 * [misc]taylor:  Taking taylor expansion of (+ a (+ b (+ c d))) in c
1538732996.563 * [misc]taylor:  Taking taylor expansion of a in c
1538732996.563 * [misc]backup-simplify:  Simplify a into a
1538732996.563 * [misc]taylor:  Taking taylor expansion of (+ b (+ c d)) in c
1538732996.563 * [misc]taylor:  Taking taylor expansion of b in c
1538732996.563 * [misc]backup-simplify:  Simplify b into b
1538732996.563 * [misc]taylor:  Taking taylor expansion of (+ c d) in c
1538732996.563 * [misc]taylor:  Taking taylor expansion of c in c
1538732996.563 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.563 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.563 * [misc]taylor:  Taking taylor expansion of d in c
1538732996.563 * [misc]backup-simplify:  Simplify d into d
1538732996.563 * [misc]taylor:  Taking taylor expansion of (+ a (+ b (+ c d))) in b
1538732996.563 * [misc]taylor:  Taking taylor expansion of a in b
1538732996.563 * [misc]backup-simplify:  Simplify a into a
1538732996.564 * [misc]taylor:  Taking taylor expansion of (+ b (+ c d)) in b
1538732996.564 * [misc]taylor:  Taking taylor expansion of b in b
1538732996.564 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.564 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.564 * [misc]taylor:  Taking taylor expansion of (+ c d) in b
1538732996.564 * [misc]taylor:  Taking taylor expansion of c in b
1538732996.564 * [misc]backup-simplify:  Simplify c into c
1538732996.564 * [misc]taylor:  Taking taylor expansion of d in b
1538732996.564 * [misc]backup-simplify:  Simplify d into d
1538732996.564 * [misc]taylor:  Taking taylor expansion of (+ a (+ b (+ c d))) in a
1538732996.564 * [misc]taylor:  Taking taylor expansion of a in a
1538732996.564 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.564 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.564 * [misc]taylor:  Taking taylor expansion of (+ b (+ c d)) in a
1538732996.564 * [misc]taylor:  Taking taylor expansion of b in a
1538732996.564 * [misc]backup-simplify:  Simplify b into b
1538732996.564 * [misc]taylor:  Taking taylor expansion of (+ c d) in a
1538732996.564 * [misc]taylor:  Taking taylor expansion of c in a
1538732996.564 * [misc]backup-simplify:  Simplify c into c
1538732996.564 * [misc]taylor:  Taking taylor expansion of d in a
1538732996.564 * [misc]backup-simplify:  Simplify d into d
1538732996.564 * [misc]taylor:  Taking taylor expansion of (+ a (+ b (+ c d))) in a
1538732996.564 * [misc]taylor:  Taking taylor expansion of a in a
1538732996.564 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.564 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.564 * [misc]taylor:  Taking taylor expansion of (+ b (+ c d)) in a
1538732996.564 * [misc]taylor:  Taking taylor expansion of b in a
1538732996.564 * [misc]backup-simplify:  Simplify b into b
1538732996.564 * [misc]taylor:  Taking taylor expansion of (+ c d) in a
1538732996.564 * [misc]taylor:  Taking taylor expansion of c in a
1538732996.564 * [misc]backup-simplify:  Simplify c into c
1538732996.564 * [misc]taylor:  Taking taylor expansion of d in a
1538732996.564 * [misc]backup-simplify:  Simplify d into d
1538732996.565 * [misc]backup-simplify:  Simplify (+ c d) into (+ c d)
1538732996.565 * [misc]backup-simplify:  Simplify (+ b (+ c d)) into (+ b (+ c d))
1538732996.565 * [misc]backup-simplify:  Simplify (+ 0 (+ b (+ c d))) into (+ c (+ b d))
1538732996.565 * [misc]taylor:  Taking taylor expansion of (+ c (+ b d)) in b
1538732996.565 * [misc]taylor:  Taking taylor expansion of c in b
1538732996.565 * [misc]backup-simplify:  Simplify c into c
1538732996.565 * [misc]taylor:  Taking taylor expansion of (+ b d) in b
1538732996.565 * [misc]taylor:  Taking taylor expansion of b in b
1538732996.565 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.565 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.565 * [misc]taylor:  Taking taylor expansion of d in b
1538732996.565 * [misc]backup-simplify:  Simplify d into d
1538732996.565 * [misc]backup-simplify:  Simplify (+ 0 d) into d
1538732996.565 * [misc]backup-simplify:  Simplify (+ c d) into (+ c d)
1538732996.565 * [misc]taylor:  Taking taylor expansion of (+ c d) in c
1538732996.565 * [misc]taylor:  Taking taylor expansion of c in c
1538732996.565 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.565 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.565 * [misc]taylor:  Taking taylor expansion of d in c
1538732996.565 * [misc]backup-simplify:  Simplify d into d
1538732996.565 * [misc]backup-simplify:  Simplify (+ 0 d) into d
1538732996.565 * [misc]taylor:  Taking taylor expansion of d in d
1538732996.565 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.565 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.565 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.566 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732996.566 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732996.566 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538732996.566 * [misc]taylor:  Taking taylor expansion of 1 in b
1538732996.566 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.566 * [misc]taylor:  Taking taylor expansion of 1 in c
1538732996.566 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.566 * [misc]taylor:  Taking taylor expansion of 1 in d
1538732996.566 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.566 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.567 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538732996.567 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538732996.567 * [misc]taylor:  Taking taylor expansion of 1 in c
1538732996.567 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.567 * [misc]taylor:  Taking taylor expansion of 1 in d
1538732996.567 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.567 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.567 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538732996.567 * [misc]taylor:  Taking taylor expansion of 1 in d
1538732996.567 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.567 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.568 * [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* c (* 1 1)))) (+ (* 1 (* 1 (* 1 (* b 1)))) (* 1 (* 1 (* 1 (* 1 a)))))) into (+ a (+ b c))
1538732996.568 * [misc]backup-simplify:  Simplify (+ (+ (/ 1 a) (+ (/ 1 b) (/ 1 c))) (/ 1 d)) into (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))
1538732996.568 * [misc]approximate:  Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in (a b c d) around 0
1538732996.568 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in d
1538732996.568 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in d
1538732996.568 * [misc]taylor:  Taking taylor expansion of a in d
1538732996.568 * [misc]backup-simplify:  Simplify a into a
1538732996.568 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538732996.568 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in d
1538732996.568 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in d
1538732996.568 * [misc]taylor:  Taking taylor expansion of b in d
1538732996.568 * [misc]backup-simplify:  Simplify b into b
1538732996.568 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1538732996.568 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in d
1538732996.569 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1538732996.569 * [misc]taylor:  Taking taylor expansion of c in d
1538732996.569 * [misc]backup-simplify:  Simplify c into c
1538732996.569 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1538732996.569 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1538732996.569 * [misc]taylor:  Taking taylor expansion of d in d
1538732996.569 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.569 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.569 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732996.569 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in c
1538732996.569 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in c
1538732996.569 * [misc]taylor:  Taking taylor expansion of a in c
1538732996.569 * [misc]backup-simplify:  Simplify a into a
1538732996.569 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538732996.569 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in c
1538732996.569 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in c
1538732996.569 * [misc]taylor:  Taking taylor expansion of b in c
1538732996.569 * [misc]backup-simplify:  Simplify b into b
1538732996.569 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1538732996.569 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c
1538732996.569 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1538732996.569 * [misc]taylor:  Taking taylor expansion of c in c
1538732996.569 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.569 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.570 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732996.570 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1538732996.570 * [misc]taylor:  Taking taylor expansion of d in c
1538732996.570 * [misc]backup-simplify:  Simplify d into d
1538732996.570 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1538732996.570 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in b
1538732996.570 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in b
1538732996.570 * [misc]taylor:  Taking taylor expansion of a in b
1538732996.570 * [misc]backup-simplify:  Simplify a into a
1538732996.570 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538732996.570 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in b
1538732996.570 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
1538732996.570 * [misc]taylor:  Taking taylor expansion of b in b
1538732996.570 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.570 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.570 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732996.570 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in b
1538732996.570 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
1538732996.570 * [misc]taylor:  Taking taylor expansion of c in b
1538732996.570 * [misc]backup-simplify:  Simplify c into c
1538732996.570 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1538732996.570 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1538732996.570 * [misc]taylor:  Taking taylor expansion of d in b
1538732996.571 * [misc]backup-simplify:  Simplify d into d
1538732996.571 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1538732996.571 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in a
1538732996.571 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
1538732996.571 * [misc]taylor:  Taking taylor expansion of a in a
1538732996.571 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.571 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.571 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732996.571 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in a
1538732996.571 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
1538732996.571 * [misc]taylor:  Taking taylor expansion of b in a
1538732996.571 * [misc]backup-simplify:  Simplify b into b
1538732996.571 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1538732996.571 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in a
1538732996.571 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
1538732996.571 * [misc]taylor:  Taking taylor expansion of c in a
1538732996.571 * [misc]backup-simplify:  Simplify c into c
1538732996.571 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1538732996.571 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1538732996.571 * [misc]taylor:  Taking taylor expansion of d in a
1538732996.571 * [misc]backup-simplify:  Simplify d into d
1538732996.571 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1538732996.571 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in a
1538732996.572 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
1538732996.572 * [misc]taylor:  Taking taylor expansion of a in a
1538732996.572 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.572 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.572 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732996.572 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in a
1538732996.572 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
1538732996.572 * [misc]taylor:  Taking taylor expansion of b in a
1538732996.572 * [misc]backup-simplify:  Simplify b into b
1538732996.572 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1538732996.572 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in a
1538732996.572 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
1538732996.572 * [misc]taylor:  Taking taylor expansion of c in a
1538732996.572 * [misc]backup-simplify:  Simplify c into c
1538732996.572 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1538732996.572 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1538732996.572 * [misc]taylor:  Taking taylor expansion of d in a
1538732996.572 * [misc]backup-simplify:  Simplify d into d
1538732996.572 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1538732996.573 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538732996.573 * [misc]taylor:  Taking taylor expansion of 1 in b
1538732996.573 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.573 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538732996.573 * [misc]backup-simplify:  Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c))
1538732996.573 * [misc]backup-simplify:  Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))
1538732996.573 * [misc]backup-simplify:  Simplify (+ 0 (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) into (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))
1538732996.574 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in b
1538732996.574 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
1538732996.574 * [misc]taylor:  Taking taylor expansion of b in b
1538732996.574 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.574 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.574 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732996.574 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in b
1538732996.574 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1538732996.574 * [misc]taylor:  Taking taylor expansion of d in b
1538732996.574 * [misc]backup-simplify:  Simplify d into d
1538732996.574 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1538732996.574 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
1538732996.574 * [misc]taylor:  Taking taylor expansion of c in b
1538732996.574 * [misc]backup-simplify:  Simplify c into c
1538732996.574 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1538732996.574 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538732996.574 * [misc]taylor:  Taking taylor expansion of 1 in c
1538732996.574 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.574 * [misc]taylor:  Taking taylor expansion of 1 in c
1538732996.574 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.575 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538732996.575 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1538732996.575 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1538732996.575 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1538732996.575 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732996.576 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732996.576 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732996.576 * [misc]taylor:  Taking taylor expansion of 0 in b
1538732996.576 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.576 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538732996.576 * [misc]backup-simplify:  Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d))
1538732996.576 * [misc]backup-simplify:  Simplify (+ 0 (+ (/ 1 c) (/ 1 d))) into (+ (/ 1 d) (/ 1 c))
1538732996.576 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c
1538732996.576 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1538732996.576 * [misc]taylor:  Taking taylor expansion of d in c
1538732996.576 * [misc]backup-simplify:  Simplify d into d
1538732996.577 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1538732996.577 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1538732996.577 * [misc]taylor:  Taking taylor expansion of c in c
1538732996.577 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.577 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.577 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732996.577 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538732996.577 * [misc]taylor:  Taking taylor expansion of 1 in d
1538732996.577 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.577 * [misc]taylor:  Taking taylor expansion of 0 in c
1538732996.577 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.577 * [misc]taylor:  Taking taylor expansion of 1 in d
1538732996.577 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.577 * [misc]taylor:  Taking taylor expansion of 1 in d
1538732996.577 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.578 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538732996.578 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1538732996.578 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1538732996.578 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1538732996.578 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732996.579 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732996.579 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732996.579 * [misc]taylor:  Taking taylor expansion of 0 in b
1538732996.579 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.579 * [misc]taylor:  Taking taylor expansion of 0 in c
1538732996.579 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.579 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538732996.579 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1538732996.579 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1538732996.580 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732996.580 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732996.580 * [misc]taylor:  Taking taylor expansion of 0 in c
1538732996.580 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.580 * [misc]taylor:  Taking taylor expansion of 0 in c
1538732996.580 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.580 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538732996.580 * [misc]backup-simplify:  Simplify (+ (/ 1 d) 0) into (/ 1 d)
1538732996.580 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1538732996.580 * [misc]taylor:  Taking taylor expansion of d in d
1538732996.580 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.580 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.581 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732996.581 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.581 * [misc]taylor:  Taking taylor expansion of 0 in d
1538732996.581 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.581 * [misc]taylor:  Taking taylor expansion of 0 in d
1538732996.581 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.581 * [misc]taylor:  Taking taylor expansion of 0 in d
1538732996.581 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.581 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.581 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.582 * [misc]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))
1538732996.582 * [misc]backup-simplify:  Simplify (+ (+ (/ 1 (- a)) (+ (/ 1 (- b)) (/ 1 (- c)))) (/ 1 (- d))) into (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))))
1538732996.582 * [misc]approximate:  Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))) in (a b c d) around 0
1538732996.582 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))) in d
1538732996.582 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in d
1538732996.582 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in d
1538732996.582 * [misc]taylor:  Taking taylor expansion of a in d
1538732996.582 * [misc]backup-simplify:  Simplify a into a
1538732996.582 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538732996.582 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in d
1538732996.582 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in d
1538732996.582 * [misc]taylor:  Taking taylor expansion of b in d
1538732996.582 * [misc]backup-simplify:  Simplify b into b
1538732996.583 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1538732996.583 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in d
1538732996.583 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1538732996.583 * [misc]taylor:  Taking taylor expansion of c in d
1538732996.583 * [misc]backup-simplify:  Simplify c into c
1538732996.583 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1538732996.583 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1538732996.583 * [misc]taylor:  Taking taylor expansion of d in d
1538732996.583 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.583 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.583 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732996.583 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))) in c
1538732996.583 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in c
1538732996.583 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in c
1538732996.583 * [misc]taylor:  Taking taylor expansion of a in c
1538732996.583 * [misc]backup-simplify:  Simplify a into a
1538732996.583 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538732996.583 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in c
1538732996.583 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in c
1538732996.583 * [misc]taylor:  Taking taylor expansion of b in c
1538732996.583 * [misc]backup-simplify:  Simplify b into b
1538732996.583 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1538732996.583 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c
1538732996.583 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1538732996.584 * [misc]taylor:  Taking taylor expansion of c in c
1538732996.584 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.584 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.584 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732996.584 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1538732996.584 * [misc]taylor:  Taking taylor expansion of d in c
1538732996.584 * [misc]backup-simplify:  Simplify d into d
1538732996.584 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1538732996.584 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))) in b
1538732996.584 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in b
1538732996.584 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in b
1538732996.584 * [misc]taylor:  Taking taylor expansion of a in b
1538732996.584 * [misc]backup-simplify:  Simplify a into a
1538732996.584 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538732996.584 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in b
1538732996.584 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
1538732996.584 * [misc]taylor:  Taking taylor expansion of b in b
1538732996.584 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.584 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.584 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732996.584 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in b
1538732996.584 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
1538732996.585 * [misc]taylor:  Taking taylor expansion of c in b
1538732996.585 * [misc]backup-simplify:  Simplify c into c
1538732996.585 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1538732996.585 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1538732996.585 * [misc]taylor:  Taking taylor expansion of d in b
1538732996.585 * [misc]backup-simplify:  Simplify d into d
1538732996.585 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1538732996.585 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))) in a
1538732996.585 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in a
1538732996.585 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
1538732996.585 * [misc]taylor:  Taking taylor expansion of a in a
1538732996.585 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.585 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.585 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732996.585 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in a
1538732996.585 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
1538732996.585 * [misc]taylor:  Taking taylor expansion of b in a
1538732996.585 * [misc]backup-simplify:  Simplify b into b
1538732996.585 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1538732996.585 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in a
1538732996.585 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
1538732996.585 * [misc]taylor:  Taking taylor expansion of c in a
1538732996.585 * [misc]backup-simplify:  Simplify c into c
1538732996.585 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1538732996.585 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1538732996.586 * [misc]taylor:  Taking taylor expansion of d in a
1538732996.586 * [misc]backup-simplify:  Simplify d into d
1538732996.586 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1538732996.586 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))) in a
1538732996.586 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in a
1538732996.586 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
1538732996.586 * [misc]taylor:  Taking taylor expansion of a in a
1538732996.586 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.586 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.586 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732996.586 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in a
1538732996.586 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
1538732996.586 * [misc]taylor:  Taking taylor expansion of b in a
1538732996.586 * [misc]backup-simplify:  Simplify b into b
1538732996.586 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1538732996.586 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in a
1538732996.586 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
1538732996.586 * [misc]taylor:  Taking taylor expansion of c in a
1538732996.586 * [misc]backup-simplify:  Simplify c into c
1538732996.586 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1538732996.586 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1538732996.586 * [misc]taylor:  Taking taylor expansion of d in a
1538732996.586 * [misc]backup-simplify:  Simplify d into d
1538732996.586 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1538732996.587 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538732996.587 * [misc]backup-simplify:  Simplify (- 1) into -1
1538732996.587 * [misc]taylor:  Taking taylor expansion of -1 in b
1538732996.587 * [misc]backup-simplify:  Simplify -1 into -1
1538732996.587 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538732996.587 * [misc]backup-simplify:  Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c))
1538732996.588 * [misc]backup-simplify:  Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))
1538732996.588 * [misc]backup-simplify:  Simplify (+ 0 (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) into (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))
1538732996.588 * [misc]backup-simplify:  Simplify (- (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) into (- (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))
1538732996.588 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in b
1538732996.588 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in b
1538732996.588 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
1538732996.588 * [misc]taylor:  Taking taylor expansion of b in b
1538732996.588 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.588 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.588 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732996.588 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in b
1538732996.588 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
1538732996.589 * [misc]taylor:  Taking taylor expansion of c in b
1538732996.589 * [misc]backup-simplify:  Simplify c into c
1538732996.589 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1538732996.589 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1538732996.589 * [misc]taylor:  Taking taylor expansion of d in b
1538732996.589 * [misc]backup-simplify:  Simplify d into d
1538732996.589 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1538732996.589 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538732996.589 * [misc]backup-simplify:  Simplify (- 1) into -1
1538732996.589 * [misc]taylor:  Taking taylor expansion of -1 in c
1538732996.589 * [misc]backup-simplify:  Simplify -1 into -1
1538732996.589 * [misc]taylor:  Taking taylor expansion of -1 in c
1538732996.589 * [misc]backup-simplify:  Simplify -1 into -1
1538732996.590 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538732996.590 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1538732996.590 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1538732996.590 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1538732996.590 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732996.590 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732996.591 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732996.591 * [misc]backup-simplify:  Simplify (- 0) into 0
1538732996.591 * [misc]taylor:  Taking taylor expansion of 0 in b
1538732996.591 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.591 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538732996.591 * [misc]backup-simplify:  Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c))
1538732996.592 * [misc]backup-simplify:  Simplify (+ 0 (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 c) (/ 1 d))
1538732996.592 * [misc]backup-simplify:  Simplify (- (+ (/ 1 c) (/ 1 d))) into (- (+ (/ 1 c) (/ 1 d)))
1538732996.592 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 c) (/ 1 d))) in c
1538732996.592 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c
1538732996.592 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1538732996.592 * [misc]taylor:  Taking taylor expansion of c in c
1538732996.592 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.592 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.592 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732996.592 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1538732996.592 * [misc]taylor:  Taking taylor expansion of d in c
1538732996.592 * [misc]backup-simplify:  Simplify d into d
1538732996.592 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1538732996.592 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538732996.593 * [misc]backup-simplify:  Simplify (- 1) into -1
1538732996.593 * [misc]taylor:  Taking taylor expansion of -1 in d
1538732996.593 * [misc]backup-simplify:  Simplify -1 into -1
1538732996.593 * [misc]taylor:  Taking taylor expansion of 0 in c
1538732996.593 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.593 * [misc]taylor:  Taking taylor expansion of -1 in d
1538732996.593 * [misc]backup-simplify:  Simplify -1 into -1
1538732996.593 * [misc]taylor:  Taking taylor expansion of -1 in d
1538732996.593 * [misc]backup-simplify:  Simplify -1 into -1
1538732996.593 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538732996.594 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1538732996.594 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1538732996.594 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1538732996.594 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732996.594 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732996.595 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732996.595 * [misc]backup-simplify:  Simplify (- 0) into 0
1538732996.595 * [misc]taylor:  Taking taylor expansion of 0 in b
1538732996.595 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.595 * [misc]taylor:  Taking taylor expansion of 0 in c
1538732996.595 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.595 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538732996.595 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1538732996.595 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1538732996.596 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732996.596 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732996.596 * [misc]backup-simplify:  Simplify (- 0) into 0
1538732996.596 * [misc]taylor:  Taking taylor expansion of 0 in c
1538732996.596 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.596 * [misc]taylor:  Taking taylor expansion of 0 in c
1538732996.596 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.596 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538732996.596 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 d)) into (/ 1 d)
1538732996.597 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1538732996.597 * [misc]taylor:  Taking taylor expansion of (- (/ 1 d)) in d
1538732996.597 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1538732996.597 * [misc]taylor:  Taking taylor expansion of d in d
1538732996.597 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.597 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.597 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732996.597 * [misc]backup-simplify:  Simplify (- 1) into -1
1538732996.597 * [misc]backup-simplify:  Simplify -1 into -1
1538732996.597 * [misc]taylor:  Taking taylor expansion of 0 in d
1538732996.597 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.598 * [misc]taylor:  Taking taylor expansion of 0 in d
1538732996.598 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.598 * [misc]taylor:  Taking taylor expansion of 0 in d
1538732996.598 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.598 * [misc]backup-simplify:  Simplify -1 into -1
1538732996.598 * [misc]backup-simplify:  Simplify -1 into -1
1538732996.599 * [misc]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))
1538732996.599 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1 1 2)
1538732996.599 * [misc]backup-simplify:  Simplify (+ (+ a (+ b c)) d) into (+ a (+ b (+ c d)))
1538732996.599 * [misc]approximate:  Taking taylor expansion of (+ a (+ b (+ c d))) in (a b c d) around 0
1538732996.599 * [misc]taylor:  Taking taylor expansion of (+ a (+ b (+ c d))) in d
1538732996.599 * [misc]taylor:  Taking taylor expansion of a in d
1538732996.599 * [misc]backup-simplify:  Simplify a into a
1538732996.599 * [misc]taylor:  Taking taylor expansion of (+ b (+ c d)) in d
1538732996.599 * [misc]taylor:  Taking taylor expansion of b in d
1538732996.599 * [misc]backup-simplify:  Simplify b into b
1538732996.599 * [misc]taylor:  Taking taylor expansion of (+ c d) in d
1538732996.599 * [misc]taylor:  Taking taylor expansion of c in d
1538732996.600 * [misc]backup-simplify:  Simplify c into c
1538732996.600 * [misc]taylor:  Taking taylor expansion of d in d
1538732996.600 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.600 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.600 * [misc]taylor:  Taking taylor expansion of (+ a (+ b (+ c d))) in c
1538732996.600 * [misc]taylor:  Taking taylor expansion of a in c
1538732996.600 * [misc]backup-simplify:  Simplify a into a
1538732996.600 * [misc]taylor:  Taking taylor expansion of (+ b (+ c d)) in c
1538732996.600 * [misc]taylor:  Taking taylor expansion of b in c
1538732996.600 * [misc]backup-simplify:  Simplify b into b
1538732996.600 * [misc]taylor:  Taking taylor expansion of (+ c d) in c
1538732996.600 * [misc]taylor:  Taking taylor expansion of c in c
1538732996.600 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.600 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.600 * [misc]taylor:  Taking taylor expansion of d in c
1538732996.600 * [misc]backup-simplify:  Simplify d into d
1538732996.600 * [misc]taylor:  Taking taylor expansion of (+ a (+ b (+ c d))) in b
1538732996.600 * [misc]taylor:  Taking taylor expansion of a in b
1538732996.600 * [misc]backup-simplify:  Simplify a into a
1538732996.600 * [misc]taylor:  Taking taylor expansion of (+ b (+ c d)) in b
1538732996.600 * [misc]taylor:  Taking taylor expansion of b in b
1538732996.600 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.600 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.600 * [misc]taylor:  Taking taylor expansion of (+ c d) in b
1538732996.600 * [misc]taylor:  Taking taylor expansion of c in b
1538732996.600 * [misc]backup-simplify:  Simplify c into c
1538732996.600 * [misc]taylor:  Taking taylor expansion of d in b
1538732996.600 * [misc]backup-simplify:  Simplify d into d
1538732996.600 * [misc]taylor:  Taking taylor expansion of (+ a (+ b (+ c d))) in a
1538732996.600 * [misc]taylor:  Taking taylor expansion of a in a
1538732996.600 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.600 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.600 * [misc]taylor:  Taking taylor expansion of (+ b (+ c d)) in a
1538732996.600 * [misc]taylor:  Taking taylor expansion of b in a
1538732996.600 * [misc]backup-simplify:  Simplify b into b
1538732996.600 * [misc]taylor:  Taking taylor expansion of (+ c d) in a
1538732996.601 * [misc]taylor:  Taking taylor expansion of c in a
1538732996.601 * [misc]backup-simplify:  Simplify c into c
1538732996.601 * [misc]taylor:  Taking taylor expansion of d in a
1538732996.601 * [misc]backup-simplify:  Simplify d into d
1538732996.601 * [misc]taylor:  Taking taylor expansion of (+ a (+ b (+ c d))) in a
1538732996.601 * [misc]taylor:  Taking taylor expansion of a in a
1538732996.601 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.601 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.601 * [misc]taylor:  Taking taylor expansion of (+ b (+ c d)) in a
1538732996.601 * [misc]taylor:  Taking taylor expansion of b in a
1538732996.601 * [misc]backup-simplify:  Simplify b into b
1538732996.601 * [misc]taylor:  Taking taylor expansion of (+ c d) in a
1538732996.601 * [misc]taylor:  Taking taylor expansion of c in a
1538732996.601 * [misc]backup-simplify:  Simplify c into c
1538732996.601 * [misc]taylor:  Taking taylor expansion of d in a
1538732996.601 * [misc]backup-simplify:  Simplify d into d
1538732996.601 * [misc]backup-simplify:  Simplify (+ c d) into (+ c d)
1538732996.601 * [misc]backup-simplify:  Simplify (+ b (+ c d)) into (+ b (+ c d))
1538732996.601 * [misc]backup-simplify:  Simplify (+ 0 (+ b (+ c d))) into (+ c (+ b d))
1538732996.601 * [misc]taylor:  Taking taylor expansion of (+ c (+ b d)) in b
1538732996.601 * [misc]taylor:  Taking taylor expansion of c in b
1538732996.601 * [misc]backup-simplify:  Simplify c into c
1538732996.601 * [misc]taylor:  Taking taylor expansion of (+ b d) in b
1538732996.601 * [misc]taylor:  Taking taylor expansion of b in b
1538732996.601 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.602 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.602 * [misc]taylor:  Taking taylor expansion of d in b
1538732996.602 * [misc]backup-simplify:  Simplify d into d
1538732996.602 * [misc]backup-simplify:  Simplify (+ 0 d) into d
1538732996.602 * [misc]backup-simplify:  Simplify (+ c d) into (+ c d)
1538732996.602 * [misc]taylor:  Taking taylor expansion of (+ c d) in c
1538732996.602 * [misc]taylor:  Taking taylor expansion of c in c
1538732996.602 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.602 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.602 * [misc]taylor:  Taking taylor expansion of d in c
1538732996.602 * [misc]backup-simplify:  Simplify d into d
1538732996.602 * [misc]backup-simplify:  Simplify (+ 0 d) into d
1538732996.602 * [misc]taylor:  Taking taylor expansion of d in d
1538732996.602 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.602 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.602 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.602 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732996.602 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732996.603 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538732996.603 * [misc]taylor:  Taking taylor expansion of 1 in b
1538732996.603 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.603 * [misc]taylor:  Taking taylor expansion of 1 in c
1538732996.603 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.603 * [misc]taylor:  Taking taylor expansion of 1 in d
1538732996.603 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.603 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.603 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538732996.603 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538732996.603 * [misc]taylor:  Taking taylor expansion of 1 in c
1538732996.603 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.603 * [misc]taylor:  Taking taylor expansion of 1 in d
1538732996.603 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.603 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.604 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538732996.604 * [misc]taylor:  Taking taylor expansion of 1 in d
1538732996.604 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.604 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.604 * [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* c (* 1 1)))) (+ (* 1 (* 1 (* 1 (* b 1)))) (* 1 (* 1 (* 1 (* 1 a)))))) into (+ a (+ b c))
1538732996.604 * [misc]backup-simplify:  Simplify (+ (+ (/ 1 a) (+ (/ 1 b) (/ 1 c))) (/ 1 d)) into (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))
1538732996.604 * [misc]approximate:  Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in (a b c d) around 0
1538732996.605 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in d
1538732996.605 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in d
1538732996.605 * [misc]taylor:  Taking taylor expansion of a in d
1538732996.605 * [misc]backup-simplify:  Simplify a into a
1538732996.605 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538732996.605 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in d
1538732996.605 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in d
1538732996.605 * [misc]taylor:  Taking taylor expansion of b in d
1538732996.605 * [misc]backup-simplify:  Simplify b into b
1538732996.605 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1538732996.605 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in d
1538732996.605 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1538732996.605 * [misc]taylor:  Taking taylor expansion of c in d
1538732996.605 * [misc]backup-simplify:  Simplify c into c
1538732996.605 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1538732996.605 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1538732996.605 * [misc]taylor:  Taking taylor expansion of d in d
1538732996.605 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.605 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.605 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732996.605 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in c
1538732996.605 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in c
1538732996.605 * [misc]taylor:  Taking taylor expansion of a in c
1538732996.605 * [misc]backup-simplify:  Simplify a into a
1538732996.606 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538732996.606 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in c
1538732996.606 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in c
1538732996.606 * [misc]taylor:  Taking taylor expansion of b in c
1538732996.606 * [misc]backup-simplify:  Simplify b into b
1538732996.606 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1538732996.606 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c
1538732996.606 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1538732996.606 * [misc]taylor:  Taking taylor expansion of c in c
1538732996.606 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.606 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.606 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732996.606 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1538732996.606 * [misc]taylor:  Taking taylor expansion of d in c
1538732996.606 * [misc]backup-simplify:  Simplify d into d
1538732996.606 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1538732996.606 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in b
1538732996.606 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in b
1538732996.606 * [misc]taylor:  Taking taylor expansion of a in b
1538732996.606 * [misc]backup-simplify:  Simplify a into a
1538732996.606 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538732996.606 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in b
1538732996.606 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
1538732996.606 * [misc]taylor:  Taking taylor expansion of b in b
1538732996.606 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.606 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.607 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732996.607 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in b
1538732996.607 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
1538732996.607 * [misc]taylor:  Taking taylor expansion of c in b
1538732996.607 * [misc]backup-simplify:  Simplify c into c
1538732996.607 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1538732996.607 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1538732996.607 * [misc]taylor:  Taking taylor expansion of d in b
1538732996.607 * [misc]backup-simplify:  Simplify d into d
1538732996.607 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1538732996.607 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in a
1538732996.608 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
1538732996.608 * [misc]taylor:  Taking taylor expansion of a in a
1538732996.608 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.608 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.608 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732996.608 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in a
1538732996.608 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
1538732996.608 * [misc]taylor:  Taking taylor expansion of b in a
1538732996.608 * [misc]backup-simplify:  Simplify b into b
1538732996.608 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1538732996.608 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in a
1538732996.608 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
1538732996.608 * [misc]taylor:  Taking taylor expansion of c in a
1538732996.608 * [misc]backup-simplify:  Simplify c into c
1538732996.608 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1538732996.608 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1538732996.608 * [misc]taylor:  Taking taylor expansion of d in a
1538732996.608 * [misc]backup-simplify:  Simplify d into d
1538732996.609 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1538732996.609 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in a
1538732996.609 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
1538732996.609 * [misc]taylor:  Taking taylor expansion of a in a
1538732996.609 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.609 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.609 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732996.609 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in a
1538732996.609 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
1538732996.609 * [misc]taylor:  Taking taylor expansion of b in a
1538732996.609 * [misc]backup-simplify:  Simplify b into b
1538732996.609 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1538732996.609 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in a
1538732996.609 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
1538732996.609 * [misc]taylor:  Taking taylor expansion of c in a
1538732996.609 * [misc]backup-simplify:  Simplify c into c
1538732996.609 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1538732996.609 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1538732996.609 * [misc]taylor:  Taking taylor expansion of d in a
1538732996.609 * [misc]backup-simplify:  Simplify d into d
1538732996.609 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1538732996.610 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538732996.610 * [misc]taylor:  Taking taylor expansion of 1 in b
1538732996.610 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.610 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538732996.610 * [misc]backup-simplify:  Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c))
1538732996.610 * [misc]backup-simplify:  Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))
1538732996.611 * [misc]backup-simplify:  Simplify (+ 0 (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) into (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))
1538732996.611 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in b
1538732996.611 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
1538732996.611 * [misc]taylor:  Taking taylor expansion of b in b
1538732996.611 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.611 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.611 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732996.611 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in b
1538732996.611 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1538732996.611 * [misc]taylor:  Taking taylor expansion of d in b
1538732996.611 * [misc]backup-simplify:  Simplify d into d
1538732996.611 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1538732996.611 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
1538732996.611 * [misc]taylor:  Taking taylor expansion of c in b
1538732996.611 * [misc]backup-simplify:  Simplify c into c
1538732996.611 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1538732996.611 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538732996.611 * [misc]taylor:  Taking taylor expansion of 1 in c
1538732996.611 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.612 * [misc]taylor:  Taking taylor expansion of 1 in c
1538732996.612 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.612 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538732996.612 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1538732996.612 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1538732996.613 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1538732996.613 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732996.613 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732996.613 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732996.613 * [misc]taylor:  Taking taylor expansion of 0 in b
1538732996.613 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.613 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538732996.614 * [misc]backup-simplify:  Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d))
1538732996.614 * [misc]backup-simplify:  Simplify (+ 0 (+ (/ 1 c) (/ 1 d))) into (+ (/ 1 d) (/ 1 c))
1538732996.614 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c
1538732996.614 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1538732996.614 * [misc]taylor:  Taking taylor expansion of d in c
1538732996.614 * [misc]backup-simplify:  Simplify d into d
1538732996.614 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1538732996.614 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1538732996.614 * [misc]taylor:  Taking taylor expansion of c in c
1538732996.614 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.614 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.614 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732996.614 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538732996.614 * [misc]taylor:  Taking taylor expansion of 1 in d
1538732996.614 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.614 * [misc]taylor:  Taking taylor expansion of 0 in c
1538732996.614 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.615 * [misc]taylor:  Taking taylor expansion of 1 in d
1538732996.615 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.615 * [misc]taylor:  Taking taylor expansion of 1 in d
1538732996.615 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.615 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538732996.615 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1538732996.615 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1538732996.616 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1538732996.616 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732996.616 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732996.616 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732996.616 * [misc]taylor:  Taking taylor expansion of 0 in b
1538732996.616 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.616 * [misc]taylor:  Taking taylor expansion of 0 in c
1538732996.616 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.617 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538732996.617 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1538732996.617 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1538732996.617 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732996.617 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732996.617 * [misc]taylor:  Taking taylor expansion of 0 in c
1538732996.617 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.617 * [misc]taylor:  Taking taylor expansion of 0 in c
1538732996.617 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.618 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538732996.618 * [misc]backup-simplify:  Simplify (+ (/ 1 d) 0) into (/ 1 d)
1538732996.618 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1538732996.618 * [misc]taylor:  Taking taylor expansion of d in d
1538732996.618 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.618 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.618 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732996.618 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.618 * [misc]taylor:  Taking taylor expansion of 0 in d
1538732996.618 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.618 * [misc]taylor:  Taking taylor expansion of 0 in d
1538732996.618 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.618 * [misc]taylor:  Taking taylor expansion of 0 in d
1538732996.618 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.618 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.618 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.619 * [misc]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))
1538732996.619 * [misc]backup-simplify:  Simplify (+ (+ (/ 1 (- a)) (+ (/ 1 (- b)) (/ 1 (- c)))) (/ 1 (- d))) into (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))))
1538732996.620 * [misc]approximate:  Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))) in (a b c d) around 0
1538732996.620 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))) in d
1538732996.620 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in d
1538732996.620 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in d
1538732996.620 * [misc]taylor:  Taking taylor expansion of a in d
1538732996.620 * [misc]backup-simplify:  Simplify a into a
1538732996.620 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538732996.620 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in d
1538732996.620 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in d
1538732996.620 * [misc]taylor:  Taking taylor expansion of b in d
1538732996.620 * [misc]backup-simplify:  Simplify b into b
1538732996.620 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1538732996.620 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in d
1538732996.620 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1538732996.620 * [misc]taylor:  Taking taylor expansion of c in d
1538732996.620 * [misc]backup-simplify:  Simplify c into c
1538732996.620 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1538732996.620 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1538732996.620 * [misc]taylor:  Taking taylor expansion of d in d
1538732996.620 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.620 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.620 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732996.620 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))) in c
1538732996.621 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in c
1538732996.621 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in c
1538732996.621 * [misc]taylor:  Taking taylor expansion of a in c
1538732996.621 * [misc]backup-simplify:  Simplify a into a
1538732996.621 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538732996.621 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in c
1538732996.621 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in c
1538732996.621 * [misc]taylor:  Taking taylor expansion of b in c
1538732996.621 * [misc]backup-simplify:  Simplify b into b
1538732996.621 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1538732996.621 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c
1538732996.621 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1538732996.621 * [misc]taylor:  Taking taylor expansion of c in c
1538732996.621 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.621 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.621 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732996.621 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1538732996.621 * [misc]taylor:  Taking taylor expansion of d in c
1538732996.621 * [misc]backup-simplify:  Simplify d into d
1538732996.621 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1538732996.621 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))) in b
1538732996.621 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in b
1538732996.621 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in b
1538732996.621 * [misc]taylor:  Taking taylor expansion of a in b
1538732996.622 * [misc]backup-simplify:  Simplify a into a
1538732996.622 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538732996.622 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in b
1538732996.622 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
1538732996.622 * [misc]taylor:  Taking taylor expansion of b in b
1538732996.622 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.622 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.622 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732996.622 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in b
1538732996.622 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
1538732996.622 * [misc]taylor:  Taking taylor expansion of c in b
1538732996.622 * [misc]backup-simplify:  Simplify c into c
1538732996.622 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1538732996.622 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1538732996.622 * [misc]taylor:  Taking taylor expansion of d in b
1538732996.622 * [misc]backup-simplify:  Simplify d into d
1538732996.622 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1538732996.622 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))) in a
1538732996.622 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in a
1538732996.622 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
1538732996.622 * [misc]taylor:  Taking taylor expansion of a in a
1538732996.622 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.622 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.623 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732996.623 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in a
1538732996.623 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
1538732996.623 * [misc]taylor:  Taking taylor expansion of b in a
1538732996.623 * [misc]backup-simplify:  Simplify b into b
1538732996.623 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1538732996.623 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in a
1538732996.623 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
1538732996.623 * [misc]taylor:  Taking taylor expansion of c in a
1538732996.623 * [misc]backup-simplify:  Simplify c into c
1538732996.623 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1538732996.623 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1538732996.623 * [misc]taylor:  Taking taylor expansion of d in a
1538732996.623 * [misc]backup-simplify:  Simplify d into d
1538732996.623 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1538732996.623 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))) in a
1538732996.623 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in a
1538732996.624 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
1538732996.624 * [misc]taylor:  Taking taylor expansion of a in a
1538732996.624 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.624 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.624 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732996.624 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in a
1538732996.624 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
1538732996.624 * [misc]taylor:  Taking taylor expansion of b in a
1538732996.624 * [misc]backup-simplify:  Simplify b into b
1538732996.624 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1538732996.624 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in a
1538732996.624 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
1538732996.624 * [misc]taylor:  Taking taylor expansion of c in a
1538732996.624 * [misc]backup-simplify:  Simplify c into c
1538732996.624 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1538732996.624 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1538732996.624 * [misc]taylor:  Taking taylor expansion of d in a
1538732996.624 * [misc]backup-simplify:  Simplify d into d
1538732996.624 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1538732996.625 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538732996.625 * [misc]backup-simplify:  Simplify (- 1) into -1
1538732996.625 * [misc]taylor:  Taking taylor expansion of -1 in b
1538732996.625 * [misc]backup-simplify:  Simplify -1 into -1
1538732996.625 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538732996.625 * [misc]backup-simplify:  Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c))
1538732996.625 * [misc]backup-simplify:  Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))
1538732996.626 * [misc]backup-simplify:  Simplify (+ 0 (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) into (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))
1538732996.626 * [misc]backup-simplify:  Simplify (- (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) into (- (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))
1538732996.626 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in b
1538732996.626 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in b
1538732996.626 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
1538732996.626 * [misc]taylor:  Taking taylor expansion of b in b
1538732996.626 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.626 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.626 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732996.626 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in b
1538732996.626 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
1538732996.626 * [misc]taylor:  Taking taylor expansion of c in b
1538732996.626 * [misc]backup-simplify:  Simplify c into c
1538732996.626 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1538732996.626 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1538732996.626 * [misc]taylor:  Taking taylor expansion of d in b
1538732996.626 * [misc]backup-simplify:  Simplify d into d
1538732996.626 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1538732996.627 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538732996.627 * [misc]backup-simplify:  Simplify (- 1) into -1
1538732996.627 * [misc]taylor:  Taking taylor expansion of -1 in c
1538732996.627 * [misc]backup-simplify:  Simplify -1 into -1
1538732996.627 * [misc]taylor:  Taking taylor expansion of -1 in c
1538732996.627 * [misc]backup-simplify:  Simplify -1 into -1
1538732996.627 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538732996.627 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1538732996.628 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1538732996.628 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1538732996.628 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732996.628 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732996.628 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732996.628 * [misc]backup-simplify:  Simplify (- 0) into 0
1538732996.628 * [misc]taylor:  Taking taylor expansion of 0 in b
1538732996.628 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.629 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538732996.629 * [misc]backup-simplify:  Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c))
1538732996.629 * [misc]backup-simplify:  Simplify (+ 0 (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 c) (/ 1 d))
1538732996.629 * [misc]backup-simplify:  Simplify (- (+ (/ 1 c) (/ 1 d))) into (- (+ (/ 1 c) (/ 1 d)))
1538732996.629 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 c) (/ 1 d))) in c
1538732996.629 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c
1538732996.629 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1538732996.629 * [misc]taylor:  Taking taylor expansion of c in c
1538732996.629 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.629 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.630 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732996.630 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1538732996.630 * [misc]taylor:  Taking taylor expansion of d in c
1538732996.630 * [misc]backup-simplify:  Simplify d into d
1538732996.630 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1538732996.630 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538732996.630 * [misc]backup-simplify:  Simplify (- 1) into -1
1538732996.630 * [misc]taylor:  Taking taylor expansion of -1 in d
1538732996.630 * [misc]backup-simplify:  Simplify -1 into -1
1538732996.630 * [misc]taylor:  Taking taylor expansion of 0 in c
1538732996.630 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.630 * [misc]taylor:  Taking taylor expansion of -1 in d
1538732996.630 * [misc]backup-simplify:  Simplify -1 into -1
1538732996.630 * [misc]taylor:  Taking taylor expansion of -1 in d
1538732996.630 * [misc]backup-simplify:  Simplify -1 into -1
1538732996.631 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538732996.631 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1538732996.631 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1538732996.631 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1538732996.631 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732996.632 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732996.632 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732996.632 * [misc]backup-simplify:  Simplify (- 0) into 0
1538732996.632 * [misc]taylor:  Taking taylor expansion of 0 in b
1538732996.632 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.632 * [misc]taylor:  Taking taylor expansion of 0 in c
1538732996.632 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.632 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538732996.632 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1538732996.633 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1538732996.633 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732996.633 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732996.633 * [misc]backup-simplify:  Simplify (- 0) into 0
1538732996.633 * [misc]taylor:  Taking taylor expansion of 0 in c
1538732996.633 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.633 * [misc]taylor:  Taking taylor expansion of 0 in c
1538732996.633 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.634 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538732996.634 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 d)) into (/ 1 d)
1538732996.634 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1538732996.634 * [misc]taylor:  Taking taylor expansion of (- (/ 1 d)) in d
1538732996.634 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1538732996.634 * [misc]taylor:  Taking taylor expansion of d in d
1538732996.634 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.634 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.634 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732996.634 * [misc]backup-simplify:  Simplify (- 1) into -1
1538732996.634 * [misc]backup-simplify:  Simplify -1 into -1
1538732996.634 * [misc]taylor:  Taking taylor expansion of 0 in d
1538732996.634 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.634 * [misc]taylor:  Taking taylor expansion of 0 in d
1538732996.634 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.634 * [misc]taylor:  Taking taylor expansion of 0 in d
1538732996.634 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.634 * [misc]backup-simplify:  Simplify -1 into -1
1538732996.635 * [misc]backup-simplify:  Simplify -1 into -1
1538732996.635 * [misc]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))
1538732996.635 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 1 1 1)
1538732996.636 * [misc]backup-simplify:  Simplify (+ (+ a (+ b c)) d) into (+ a (+ b (+ c d)))
1538732996.636 * [misc]approximate:  Taking taylor expansion of (+ a (+ b (+ c d))) in (a b c d) around 0
1538732996.636 * [misc]taylor:  Taking taylor expansion of (+ a (+ b (+ c d))) in d
1538732996.636 * [misc]taylor:  Taking taylor expansion of a in d
1538732996.636 * [misc]backup-simplify:  Simplify a into a
1538732996.636 * [misc]taylor:  Taking taylor expansion of (+ b (+ c d)) in d
1538732996.636 * [misc]taylor:  Taking taylor expansion of b in d
1538732996.636 * [misc]backup-simplify:  Simplify b into b
1538732996.636 * [misc]taylor:  Taking taylor expansion of (+ c d) in d
1538732996.636 * [misc]taylor:  Taking taylor expansion of c in d
1538732996.636 * [misc]backup-simplify:  Simplify c into c
1538732996.636 * [misc]taylor:  Taking taylor expansion of d in d
1538732996.636 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.636 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.636 * [misc]taylor:  Taking taylor expansion of (+ a (+ b (+ c d))) in c
1538732996.636 * [misc]taylor:  Taking taylor expansion of a in c
1538732996.636 * [misc]backup-simplify:  Simplify a into a
1538732996.636 * [misc]taylor:  Taking taylor expansion of (+ b (+ c d)) in c
1538732996.636 * [misc]taylor:  Taking taylor expansion of b in c
1538732996.636 * [misc]backup-simplify:  Simplify b into b
1538732996.636 * [misc]taylor:  Taking taylor expansion of (+ c d) in c
1538732996.636 * [misc]taylor:  Taking taylor expansion of c in c
1538732996.636 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.636 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.636 * [misc]taylor:  Taking taylor expansion of d in c
1538732996.636 * [misc]backup-simplify:  Simplify d into d
1538732996.637 * [misc]taylor:  Taking taylor expansion of (+ a (+ b (+ c d))) in b
1538732996.637 * [misc]taylor:  Taking taylor expansion of a in b
1538732996.637 * [misc]backup-simplify:  Simplify a into a
1538732996.637 * [misc]taylor:  Taking taylor expansion of (+ b (+ c d)) in b
1538732996.637 * [misc]taylor:  Taking taylor expansion of b in b
1538732996.637 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.637 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.637 * [misc]taylor:  Taking taylor expansion of (+ c d) in b
1538732996.637 * [misc]taylor:  Taking taylor expansion of c in b
1538732996.637 * [misc]backup-simplify:  Simplify c into c
1538732996.637 * [misc]taylor:  Taking taylor expansion of d in b
1538732996.637 * [misc]backup-simplify:  Simplify d into d
1538732996.637 * [misc]taylor:  Taking taylor expansion of (+ a (+ b (+ c d))) in a
1538732996.637 * [misc]taylor:  Taking taylor expansion of a in a
1538732996.637 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.637 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.637 * [misc]taylor:  Taking taylor expansion of (+ b (+ c d)) in a
1538732996.637 * [misc]taylor:  Taking taylor expansion of b in a
1538732996.637 * [misc]backup-simplify:  Simplify b into b
1538732996.637 * [misc]taylor:  Taking taylor expansion of (+ c d) in a
1538732996.637 * [misc]taylor:  Taking taylor expansion of c in a
1538732996.637 * [misc]backup-simplify:  Simplify c into c
1538732996.637 * [misc]taylor:  Taking taylor expansion of d in a
1538732996.637 * [misc]backup-simplify:  Simplify d into d
1538732996.637 * [misc]taylor:  Taking taylor expansion of (+ a (+ b (+ c d))) in a
1538732996.637 * [misc]taylor:  Taking taylor expansion of a in a
1538732996.637 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.637 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.637 * [misc]taylor:  Taking taylor expansion of (+ b (+ c d)) in a
1538732996.637 * [misc]taylor:  Taking taylor expansion of b in a
1538732996.637 * [misc]backup-simplify:  Simplify b into b
1538732996.637 * [misc]taylor:  Taking taylor expansion of (+ c d) in a
1538732996.637 * [misc]taylor:  Taking taylor expansion of c in a
1538732996.637 * [misc]backup-simplify:  Simplify c into c
1538732996.638 * [misc]taylor:  Taking taylor expansion of d in a
1538732996.638 * [misc]backup-simplify:  Simplify d into d
1538732996.638 * [misc]backup-simplify:  Simplify (+ c d) into (+ c d)
1538732996.638 * [misc]backup-simplify:  Simplify (+ b (+ c d)) into (+ b (+ c d))
1538732996.638 * [misc]backup-simplify:  Simplify (+ 0 (+ b (+ c d))) into (+ c (+ b d))
1538732996.638 * [misc]taylor:  Taking taylor expansion of (+ c (+ b d)) in b
1538732996.638 * [misc]taylor:  Taking taylor expansion of c in b
1538732996.638 * [misc]backup-simplify:  Simplify c into c
1538732996.638 * [misc]taylor:  Taking taylor expansion of (+ b d) in b
1538732996.638 * [misc]taylor:  Taking taylor expansion of b in b
1538732996.638 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.638 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.638 * [misc]taylor:  Taking taylor expansion of d in b
1538732996.638 * [misc]backup-simplify:  Simplify d into d
1538732996.638 * [misc]backup-simplify:  Simplify (+ 0 d) into d
1538732996.638 * [misc]backup-simplify:  Simplify (+ c d) into (+ c d)
1538732996.638 * [misc]taylor:  Taking taylor expansion of (+ c d) in c
1538732996.638 * [misc]taylor:  Taking taylor expansion of c in c
1538732996.638 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.638 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.638 * [misc]taylor:  Taking taylor expansion of d in c
1538732996.638 * [misc]backup-simplify:  Simplify d into d
1538732996.638 * [misc]backup-simplify:  Simplify (+ 0 d) into d
1538732996.638 * [misc]taylor:  Taking taylor expansion of d in d
1538732996.638 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.639 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.639 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.639 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732996.639 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732996.639 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538732996.639 * [misc]taylor:  Taking taylor expansion of 1 in b
1538732996.639 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.639 * [misc]taylor:  Taking taylor expansion of 1 in c
1538732996.639 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.640 * [misc]taylor:  Taking taylor expansion of 1 in d
1538732996.640 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.640 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.640 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538732996.640 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538732996.640 * [misc]taylor:  Taking taylor expansion of 1 in c
1538732996.640 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.640 * [misc]taylor:  Taking taylor expansion of 1 in d
1538732996.640 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.640 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.640 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538732996.640 * [misc]taylor:  Taking taylor expansion of 1 in d
1538732996.640 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.640 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.641 * [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* c (* 1 1)))) (+ (* 1 (* 1 (* 1 (* b 1)))) (* 1 (* 1 (* 1 (* 1 a)))))) into (+ a (+ b c))
1538732996.641 * [misc]backup-simplify:  Simplify (+ (+ (/ 1 a) (+ (/ 1 b) (/ 1 c))) (/ 1 d)) into (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))
1538732996.641 * [misc]approximate:  Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in (a b c d) around 0
1538732996.641 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in d
1538732996.641 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in d
1538732996.641 * [misc]taylor:  Taking taylor expansion of a in d
1538732996.641 * [misc]backup-simplify:  Simplify a into a
1538732996.641 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538732996.641 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in d
1538732996.641 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in d
1538732996.641 * [misc]taylor:  Taking taylor expansion of b in d
1538732996.641 * [misc]backup-simplify:  Simplify b into b
1538732996.642 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1538732996.642 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in d
1538732996.642 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1538732996.642 * [misc]taylor:  Taking taylor expansion of c in d
1538732996.642 * [misc]backup-simplify:  Simplify c into c
1538732996.642 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1538732996.642 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1538732996.642 * [misc]taylor:  Taking taylor expansion of d in d
1538732996.642 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.642 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.642 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732996.642 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in c
1538732996.642 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in c
1538732996.642 * [misc]taylor:  Taking taylor expansion of a in c
1538732996.642 * [misc]backup-simplify:  Simplify a into a
1538732996.642 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538732996.642 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in c
1538732996.642 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in c
1538732996.642 * [misc]taylor:  Taking taylor expansion of b in c
1538732996.642 * [misc]backup-simplify:  Simplify b into b
1538732996.642 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1538732996.642 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c
1538732996.642 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1538732996.642 * [misc]taylor:  Taking taylor expansion of c in c
1538732996.643 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.643 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.643 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732996.643 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1538732996.643 * [misc]taylor:  Taking taylor expansion of d in c
1538732996.643 * [misc]backup-simplify:  Simplify d into d
1538732996.643 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1538732996.643 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in b
1538732996.643 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in b
1538732996.643 * [misc]taylor:  Taking taylor expansion of a in b
1538732996.643 * [misc]backup-simplify:  Simplify a into a
1538732996.643 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538732996.643 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in b
1538732996.643 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
1538732996.643 * [misc]taylor:  Taking taylor expansion of b in b
1538732996.643 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.643 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.643 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732996.643 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in b
1538732996.643 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
1538732996.643 * [misc]taylor:  Taking taylor expansion of c in b
1538732996.644 * [misc]backup-simplify:  Simplify c into c
1538732996.644 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1538732996.644 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1538732996.644 * [misc]taylor:  Taking taylor expansion of d in b
1538732996.644 * [misc]backup-simplify:  Simplify d into d
1538732996.644 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1538732996.644 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in a
1538732996.644 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
1538732996.644 * [misc]taylor:  Taking taylor expansion of a in a
1538732996.644 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.644 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.644 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732996.644 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in a
1538732996.644 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
1538732996.644 * [misc]taylor:  Taking taylor expansion of b in a
1538732996.644 * [misc]backup-simplify:  Simplify b into b
1538732996.644 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1538732996.644 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in a
1538732996.644 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
1538732996.644 * [misc]taylor:  Taking taylor expansion of c in a
1538732996.644 * [misc]backup-simplify:  Simplify c into c
1538732996.644 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1538732996.644 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1538732996.644 * [misc]taylor:  Taking taylor expansion of d in a
1538732996.644 * [misc]backup-simplify:  Simplify d into d
1538732996.645 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1538732996.645 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in a
1538732996.645 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
1538732996.645 * [misc]taylor:  Taking taylor expansion of a in a
1538732996.645 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.645 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.645 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732996.645 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in a
1538732996.645 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
1538732996.645 * [misc]taylor:  Taking taylor expansion of b in a
1538732996.645 * [misc]backup-simplify:  Simplify b into b
1538732996.645 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1538732996.645 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in a
1538732996.645 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
1538732996.645 * [misc]taylor:  Taking taylor expansion of c in a
1538732996.645 * [misc]backup-simplify:  Simplify c into c
1538732996.645 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1538732996.645 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1538732996.645 * [misc]taylor:  Taking taylor expansion of d in a
1538732996.645 * [misc]backup-simplify:  Simplify d into d
1538732996.645 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1538732996.646 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538732996.646 * [misc]taylor:  Taking taylor expansion of 1 in b
1538732996.646 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.646 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538732996.646 * [misc]backup-simplify:  Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c))
1538732996.647 * [misc]backup-simplify:  Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))
1538732996.647 * [misc]backup-simplify:  Simplify (+ 0 (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) into (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))
1538732996.647 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in b
1538732996.647 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
1538732996.647 * [misc]taylor:  Taking taylor expansion of b in b
1538732996.647 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.647 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.647 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732996.647 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in b
1538732996.647 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1538732996.647 * [misc]taylor:  Taking taylor expansion of d in b
1538732996.647 * [misc]backup-simplify:  Simplify d into d
1538732996.647 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1538732996.648 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
1538732996.648 * [misc]taylor:  Taking taylor expansion of c in b
1538732996.648 * [misc]backup-simplify:  Simplify c into c
1538732996.648 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1538732996.648 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538732996.648 * [misc]taylor:  Taking taylor expansion of 1 in c
1538732996.648 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.648 * [misc]taylor:  Taking taylor expansion of 1 in c
1538732996.648 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.648 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538732996.649 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1538732996.649 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1538732996.649 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1538732996.649 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732996.649 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732996.649 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732996.649 * [misc]taylor:  Taking taylor expansion of 0 in b
1538732996.649 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.650 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538732996.650 * [misc]backup-simplify:  Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d))
1538732996.650 * [misc]backup-simplify:  Simplify (+ 0 (+ (/ 1 c) (/ 1 d))) into (+ (/ 1 d) (/ 1 c))
1538732996.650 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c
1538732996.650 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1538732996.650 * [misc]taylor:  Taking taylor expansion of d in c
1538732996.650 * [misc]backup-simplify:  Simplify d into d
1538732996.650 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1538732996.650 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1538732996.650 * [misc]taylor:  Taking taylor expansion of c in c
1538732996.650 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.650 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.651 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732996.651 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538732996.651 * [misc]taylor:  Taking taylor expansion of 1 in d
1538732996.651 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.651 * [misc]taylor:  Taking taylor expansion of 0 in c
1538732996.651 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.651 * [misc]taylor:  Taking taylor expansion of 1 in d
1538732996.651 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.651 * [misc]taylor:  Taking taylor expansion of 1 in d
1538732996.651 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.651 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538732996.652 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1538732996.652 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1538732996.652 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1538732996.652 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732996.652 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732996.652 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732996.653 * [misc]taylor:  Taking taylor expansion of 0 in b
1538732996.653 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.653 * [misc]taylor:  Taking taylor expansion of 0 in c
1538732996.653 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.653 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538732996.653 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1538732996.653 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1538732996.653 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732996.654 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732996.654 * [misc]taylor:  Taking taylor expansion of 0 in c
1538732996.654 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.654 * [misc]taylor:  Taking taylor expansion of 0 in c
1538732996.654 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.654 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538732996.654 * [misc]backup-simplify:  Simplify (+ (/ 1 d) 0) into (/ 1 d)
1538732996.654 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1538732996.654 * [misc]taylor:  Taking taylor expansion of d in d
1538732996.654 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.654 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.654 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732996.654 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.655 * [misc]taylor:  Taking taylor expansion of 0 in d
1538732996.655 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.655 * [misc]taylor:  Taking taylor expansion of 0 in d
1538732996.655 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.655 * [misc]taylor:  Taking taylor expansion of 0 in d
1538732996.655 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.655 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.655 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.656 * [misc]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))
1538732996.656 * [misc]backup-simplify:  Simplify (+ (+ (/ 1 (- a)) (+ (/ 1 (- b)) (/ 1 (- c)))) (/ 1 (- d))) into (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))))
1538732996.656 * [misc]approximate:  Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))) in (a b c d) around 0
1538732996.656 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))) in d
1538732996.656 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in d
1538732996.656 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in d
1538732996.656 * [misc]taylor:  Taking taylor expansion of a in d
1538732996.656 * [misc]backup-simplify:  Simplify a into a
1538732996.656 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538732996.656 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in d
1538732996.656 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in d
1538732996.656 * [misc]taylor:  Taking taylor expansion of b in d
1538732996.656 * [misc]backup-simplify:  Simplify b into b
1538732996.656 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1538732996.657 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in d
1538732996.657 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1538732996.657 * [misc]taylor:  Taking taylor expansion of c in d
1538732996.657 * [misc]backup-simplify:  Simplify c into c
1538732996.657 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1538732996.657 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1538732996.657 * [misc]taylor:  Taking taylor expansion of d in d
1538732996.657 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.657 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.657 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732996.657 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))) in c
1538732996.657 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in c
1538732996.657 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in c
1538732996.657 * [misc]taylor:  Taking taylor expansion of a in c
1538732996.657 * [misc]backup-simplify:  Simplify a into a
1538732996.657 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538732996.657 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in c
1538732996.657 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in c
1538732996.657 * [misc]taylor:  Taking taylor expansion of b in c
1538732996.657 * [misc]backup-simplify:  Simplify b into b
1538732996.657 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1538732996.657 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c
1538732996.657 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1538732996.658 * [misc]taylor:  Taking taylor expansion of c in c
1538732996.658 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.658 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.658 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732996.658 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1538732996.658 * [misc]taylor:  Taking taylor expansion of d in c
1538732996.658 * [misc]backup-simplify:  Simplify d into d
1538732996.658 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1538732996.658 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))) in b
1538732996.658 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in b
1538732996.658 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in b
1538732996.658 * [misc]taylor:  Taking taylor expansion of a in b
1538732996.658 * [misc]backup-simplify:  Simplify a into a
1538732996.658 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538732996.658 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in b
1538732996.658 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
1538732996.658 * [misc]taylor:  Taking taylor expansion of b in b
1538732996.658 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.658 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.658 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732996.659 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in b
1538732996.659 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
1538732996.659 * [misc]taylor:  Taking taylor expansion of c in b
1538732996.659 * [misc]backup-simplify:  Simplify c into c
1538732996.659 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1538732996.659 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1538732996.659 * [misc]taylor:  Taking taylor expansion of d in b
1538732996.659 * [misc]backup-simplify:  Simplify d into d
1538732996.659 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1538732996.659 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))) in a
1538732996.659 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in a
1538732996.659 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
1538732996.659 * [misc]taylor:  Taking taylor expansion of a in a
1538732996.659 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.659 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.659 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732996.659 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in a
1538732996.659 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
1538732996.659 * [misc]taylor:  Taking taylor expansion of b in a
1538732996.659 * [misc]backup-simplify:  Simplify b into b
1538732996.659 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1538732996.659 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in a
1538732996.660 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
1538732996.660 * [misc]taylor:  Taking taylor expansion of c in a
1538732996.660 * [misc]backup-simplify:  Simplify c into c
1538732996.660 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1538732996.660 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1538732996.660 * [misc]taylor:  Taking taylor expansion of d in a
1538732996.660 * [misc]backup-simplify:  Simplify d into d
1538732996.660 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1538732996.660 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))) in a
1538732996.660 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in a
1538732996.660 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
1538732996.660 * [misc]taylor:  Taking taylor expansion of a in a
1538732996.660 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.660 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.660 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732996.660 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in a
1538732996.660 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
1538732996.660 * [misc]taylor:  Taking taylor expansion of b in a
1538732996.660 * [misc]backup-simplify:  Simplify b into b
1538732996.660 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1538732996.660 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in a
1538732996.660 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
1538732996.660 * [misc]taylor:  Taking taylor expansion of c in a
1538732996.661 * [misc]backup-simplify:  Simplify c into c
1538732996.661 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1538732996.661 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1538732996.661 * [misc]taylor:  Taking taylor expansion of d in a
1538732996.661 * [misc]backup-simplify:  Simplify d into d
1538732996.661 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1538732996.661 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538732996.661 * [misc]backup-simplify:  Simplify (- 1) into -1
1538732996.661 * [misc]taylor:  Taking taylor expansion of -1 in b
1538732996.661 * [misc]backup-simplify:  Simplify -1 into -1
1538732996.662 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538732996.662 * [misc]backup-simplify:  Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c))
1538732996.662 * [misc]backup-simplify:  Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))
1538732996.662 * [misc]backup-simplify:  Simplify (+ 0 (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) into (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))
1538732996.662 * [misc]backup-simplify:  Simplify (- (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) into (- (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))
1538732996.662 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in b
1538732996.662 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in b
1538732996.663 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
1538732996.663 * [misc]taylor:  Taking taylor expansion of b in b
1538732996.663 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.663 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.663 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732996.663 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in b
1538732996.663 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
1538732996.663 * [misc]taylor:  Taking taylor expansion of c in b
1538732996.663 * [misc]backup-simplify:  Simplify c into c
1538732996.663 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1538732996.663 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1538732996.663 * [misc]taylor:  Taking taylor expansion of d in b
1538732996.663 * [misc]backup-simplify:  Simplify d into d
1538732996.663 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1538732996.663 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538732996.663 * [misc]backup-simplify:  Simplify (- 1) into -1
1538732996.664 * [misc]taylor:  Taking taylor expansion of -1 in c
1538732996.664 * [misc]backup-simplify:  Simplify -1 into -1
1538732996.664 * [misc]taylor:  Taking taylor expansion of -1 in c
1538732996.664 * [misc]backup-simplify:  Simplify -1 into -1
1538732996.664 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538732996.664 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1538732996.664 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1538732996.664 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1538732996.665 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732996.665 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732996.665 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732996.665 * [misc]backup-simplify:  Simplify (- 0) into 0
1538732996.665 * [misc]taylor:  Taking taylor expansion of 0 in b
1538732996.665 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.665 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538732996.666 * [misc]backup-simplify:  Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c))
1538732996.666 * [misc]backup-simplify:  Simplify (+ 0 (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 c) (/ 1 d))
1538732996.666 * [misc]backup-simplify:  Simplify (- (+ (/ 1 c) (/ 1 d))) into (- (+ (/ 1 c) (/ 1 d)))
1538732996.666 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 c) (/ 1 d))) in c
1538732996.666 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c
1538732996.666 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1538732996.666 * [misc]taylor:  Taking taylor expansion of c in c
1538732996.666 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.666 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.666 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732996.666 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1538732996.666 * [misc]taylor:  Taking taylor expansion of d in c
1538732996.666 * [misc]backup-simplify:  Simplify d into d
1538732996.667 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1538732996.667 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538732996.667 * [misc]backup-simplify:  Simplify (- 1) into -1
1538732996.667 * [misc]taylor:  Taking taylor expansion of -1 in d
1538732996.667 * [misc]backup-simplify:  Simplify -1 into -1
1538732996.667 * [misc]taylor:  Taking taylor expansion of 0 in c
1538732996.667 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.667 * [misc]taylor:  Taking taylor expansion of -1 in d
1538732996.667 * [misc]backup-simplify:  Simplify -1 into -1
1538732996.667 * [misc]taylor:  Taking taylor expansion of -1 in d
1538732996.667 * [misc]backup-simplify:  Simplify -1 into -1
1538732996.668 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538732996.668 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1538732996.668 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1538732996.668 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1538732996.668 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732996.668 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732996.669 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732996.669 * [misc]backup-simplify:  Simplify (- 0) into 0
1538732996.669 * [misc]taylor:  Taking taylor expansion of 0 in b
1538732996.669 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.669 * [misc]taylor:  Taking taylor expansion of 0 in c
1538732996.669 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.669 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538732996.669 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1538732996.670 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1538732996.670 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732996.670 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732996.670 * [misc]backup-simplify:  Simplify (- 0) into 0
1538732996.670 * [misc]taylor:  Taking taylor expansion of 0 in c
1538732996.670 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.670 * [misc]taylor:  Taking taylor expansion of 0 in c
1538732996.670 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.671 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538732996.671 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 d)) into (/ 1 d)
1538732996.671 * [misc]backup-simplify:  Simplify (- (/ 1 d)) into (- (/ 1 d))
1538732996.671 * [misc]taylor:  Taking taylor expansion of (- (/ 1 d)) in d
1538732996.671 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1538732996.671 * [misc]taylor:  Taking taylor expansion of d in d
1538732996.671 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.671 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.671 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732996.671 * [misc]backup-simplify:  Simplify (- 1) into -1
1538732996.671 * [misc]backup-simplify:  Simplify -1 into -1
1538732996.671 * [misc]taylor:  Taking taylor expansion of 0 in d
1538732996.671 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.671 * [misc]taylor:  Taking taylor expansion of 0 in d
1538732996.671 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.671 * [misc]taylor:  Taking taylor expansion of 0 in d
1538732996.672 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.672 * [misc]backup-simplify:  Simplify -1 into -1
1538732996.672 * [misc]backup-simplify:  Simplify -1 into -1
1538732996.672 * [misc]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))
1538732996.672 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2)
1538732996.674 * [misc]backup-simplify:  Simplify (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (+ (+ a (+ b c)) d))) into (+ a (+ b (+ c d)))
1538732996.674 * [misc]approximate:  Taking taylor expansion of (+ a (+ b (+ c d))) in (a b c d) around 0
1538732996.674 * [misc]taylor:  Taking taylor expansion of (+ a (+ b (+ c d))) in d
1538732996.674 * [misc]taylor:  Taking taylor expansion of a in d
1538732996.674 * [misc]backup-simplify:  Simplify a into a
1538732996.674 * [misc]taylor:  Taking taylor expansion of (+ b (+ c d)) in d
1538732996.674 * [misc]taylor:  Taking taylor expansion of b in d
1538732996.674 * [misc]backup-simplify:  Simplify b into b
1538732996.674 * [misc]taylor:  Taking taylor expansion of (+ c d) in d
1538732996.674 * [misc]taylor:  Taking taylor expansion of c in d
1538732996.674 * [misc]backup-simplify:  Simplify c into c
1538732996.674 * [misc]taylor:  Taking taylor expansion of d in d
1538732996.674 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.674 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.674 * [misc]taylor:  Taking taylor expansion of (+ a (+ b (+ c d))) in c
1538732996.674 * [misc]taylor:  Taking taylor expansion of a in c
1538732996.674 * [misc]backup-simplify:  Simplify a into a
1538732996.674 * [misc]taylor:  Taking taylor expansion of (+ b (+ c d)) in c
1538732996.674 * [misc]taylor:  Taking taylor expansion of b in c
1538732996.674 * [misc]backup-simplify:  Simplify b into b
1538732996.674 * [misc]taylor:  Taking taylor expansion of (+ c d) in c
1538732996.674 * [misc]taylor:  Taking taylor expansion of c in c
1538732996.674 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.674 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.674 * [misc]taylor:  Taking taylor expansion of d in c
1538732996.674 * [misc]backup-simplify:  Simplify d into d
1538732996.674 * [misc]taylor:  Taking taylor expansion of (+ a (+ b (+ c d))) in b
1538732996.674 * [misc]taylor:  Taking taylor expansion of a in b
1538732996.674 * [misc]backup-simplify:  Simplify a into a
1538732996.674 * [misc]taylor:  Taking taylor expansion of (+ b (+ c d)) in b
1538732996.674 * [misc]taylor:  Taking taylor expansion of b in b
1538732996.674 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.675 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.675 * [misc]taylor:  Taking taylor expansion of (+ c d) in b
1538732996.675 * [misc]taylor:  Taking taylor expansion of c in b
1538732996.675 * [misc]backup-simplify:  Simplify c into c
1538732996.675 * [misc]taylor:  Taking taylor expansion of d in b
1538732996.675 * [misc]backup-simplify:  Simplify d into d
1538732996.675 * [misc]taylor:  Taking taylor expansion of (+ a (+ b (+ c d))) in a
1538732996.675 * [misc]taylor:  Taking taylor expansion of a in a
1538732996.675 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.675 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.675 * [misc]taylor:  Taking taylor expansion of (+ b (+ c d)) in a
1538732996.675 * [misc]taylor:  Taking taylor expansion of b in a
1538732996.675 * [misc]backup-simplify:  Simplify b into b
1538732996.675 * [misc]taylor:  Taking taylor expansion of (+ c d) in a
1538732996.675 * [misc]taylor:  Taking taylor expansion of c in a
1538732996.675 * [misc]backup-simplify:  Simplify c into c
1538732996.675 * [misc]taylor:  Taking taylor expansion of d in a
1538732996.675 * [misc]backup-simplify:  Simplify d into d
1538732996.675 * [misc]taylor:  Taking taylor expansion of (+ a (+ b (+ c d))) in a
1538732996.675 * [misc]taylor:  Taking taylor expansion of a in a
1538732996.675 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.675 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.675 * [misc]taylor:  Taking taylor expansion of (+ b (+ c d)) in a
1538732996.675 * [misc]taylor:  Taking taylor expansion of b in a
1538732996.675 * [misc]backup-simplify:  Simplify b into b
1538732996.675 * [misc]taylor:  Taking taylor expansion of (+ c d) in a
1538732996.675 * [misc]taylor:  Taking taylor expansion of c in a
1538732996.675 * [misc]backup-simplify:  Simplify c into c
1538732996.675 * [misc]taylor:  Taking taylor expansion of d in a
1538732996.675 * [misc]backup-simplify:  Simplify d into d
1538732996.676 * [misc]backup-simplify:  Simplify (+ c d) into (+ c d)
1538732996.676 * [misc]backup-simplify:  Simplify (+ b (+ c d)) into (+ b (+ c d))
1538732996.676 * [misc]backup-simplify:  Simplify (+ 0 (+ b (+ c d))) into (+ c (+ b d))
1538732996.676 * [misc]taylor:  Taking taylor expansion of (+ c (+ b d)) in b
1538732996.676 * [misc]taylor:  Taking taylor expansion of c in b
1538732996.676 * [misc]backup-simplify:  Simplify c into c
1538732996.676 * [misc]taylor:  Taking taylor expansion of (+ b d) in b
1538732996.676 * [misc]taylor:  Taking taylor expansion of b in b
1538732996.676 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.676 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.676 * [misc]taylor:  Taking taylor expansion of d in b
1538732996.676 * [misc]backup-simplify:  Simplify d into d
1538732996.676 * [misc]backup-simplify:  Simplify (+ 0 d) into d
1538732996.676 * [misc]backup-simplify:  Simplify (+ c d) into (+ c d)
1538732996.676 * [misc]taylor:  Taking taylor expansion of (+ c d) in c
1538732996.676 * [misc]taylor:  Taking taylor expansion of c in c
1538732996.676 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.676 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.676 * [misc]taylor:  Taking taylor expansion of d in c
1538732996.676 * [misc]backup-simplify:  Simplify d into d
1538732996.676 * [misc]backup-simplify:  Simplify (+ 0 d) into d
1538732996.676 * [misc]taylor:  Taking taylor expansion of d in d
1538732996.676 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.676 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.677 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.677 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732996.677 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732996.677 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538732996.677 * [misc]taylor:  Taking taylor expansion of 1 in b
1538732996.677 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.677 * [misc]taylor:  Taking taylor expansion of 1 in c
1538732996.677 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.677 * [misc]taylor:  Taking taylor expansion of 1 in d
1538732996.677 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.677 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.678 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538732996.678 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538732996.678 * [misc]taylor:  Taking taylor expansion of 1 in c
1538732996.678 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.678 * [misc]taylor:  Taking taylor expansion of 1 in d
1538732996.678 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.678 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.678 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538732996.678 * [misc]taylor:  Taking taylor expansion of 1 in d
1538732996.678 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.678 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.679 * [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* c (* 1 1)))) (+ (* 1 (* 1 (* 1 (* b 1)))) (* 1 (* 1 (* 1 (* 1 a)))))) into (+ a (+ b c))
1538732996.680 * [misc]backup-simplify:  Simplify (cbrt (* (* (+ (+ (/ 1 a) (+ (/ 1 b) (/ 1 c))) (/ 1 d)) (+ (+ (/ 1 a) (+ (/ 1 b) (/ 1 c))) (/ 1 d))) (+ (+ (/ 1 a) (+ (/ 1 b) (/ 1 c))) (/ 1 d)))) into (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))
1538732996.680 * [misc]approximate:  Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in (a b c d) around 0
1538732996.680 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in d
1538732996.680 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in d
1538732996.680 * [misc]taylor:  Taking taylor expansion of a in d
1538732996.680 * [misc]backup-simplify:  Simplify a into a
1538732996.680 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538732996.680 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in d
1538732996.680 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in d
1538732996.680 * [misc]taylor:  Taking taylor expansion of b in d
1538732996.680 * [misc]backup-simplify:  Simplify b into b
1538732996.681 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1538732996.681 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in d
1538732996.681 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1538732996.681 * [misc]taylor:  Taking taylor expansion of c in d
1538732996.681 * [misc]backup-simplify:  Simplify c into c
1538732996.681 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1538732996.681 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1538732996.681 * [misc]taylor:  Taking taylor expansion of d in d
1538732996.681 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.681 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.681 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732996.681 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in c
1538732996.681 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in c
1538732996.681 * [misc]taylor:  Taking taylor expansion of a in c
1538732996.681 * [misc]backup-simplify:  Simplify a into a
1538732996.681 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538732996.681 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in c
1538732996.681 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in c
1538732996.681 * [misc]taylor:  Taking taylor expansion of b in c
1538732996.681 * [misc]backup-simplify:  Simplify b into b
1538732996.682 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1538732996.682 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c
1538732996.682 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1538732996.682 * [misc]taylor:  Taking taylor expansion of c in c
1538732996.682 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.682 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.682 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732996.682 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1538732996.682 * [misc]taylor:  Taking taylor expansion of d in c
1538732996.682 * [misc]backup-simplify:  Simplify d into d
1538732996.682 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1538732996.682 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in b
1538732996.682 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in b
1538732996.682 * [misc]taylor:  Taking taylor expansion of a in b
1538732996.682 * [misc]backup-simplify:  Simplify a into a
1538732996.682 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538732996.682 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in b
1538732996.682 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
1538732996.682 * [misc]taylor:  Taking taylor expansion of b in b
1538732996.682 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.682 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.683 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732996.683 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in b
1538732996.683 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
1538732996.683 * [misc]taylor:  Taking taylor expansion of c in b
1538732996.683 * [misc]backup-simplify:  Simplify c into c
1538732996.683 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1538732996.683 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1538732996.683 * [misc]taylor:  Taking taylor expansion of d in b
1538732996.683 * [misc]backup-simplify:  Simplify d into d
1538732996.683 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1538732996.683 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in a
1538732996.683 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
1538732996.683 * [misc]taylor:  Taking taylor expansion of a in a
1538732996.683 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.683 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.683 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732996.683 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in a
1538732996.683 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
1538732996.683 * [misc]taylor:  Taking taylor expansion of b in a
1538732996.683 * [misc]backup-simplify:  Simplify b into b
1538732996.683 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1538732996.683 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in a
1538732996.683 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
1538732996.683 * [misc]taylor:  Taking taylor expansion of c in a
1538732996.684 * [misc]backup-simplify:  Simplify c into c
1538732996.684 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1538732996.684 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1538732996.684 * [misc]taylor:  Taking taylor expansion of d in a
1538732996.684 * [misc]backup-simplify:  Simplify d into d
1538732996.684 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1538732996.684 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in a
1538732996.684 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
1538732996.684 * [misc]taylor:  Taking taylor expansion of a in a
1538732996.684 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.684 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.684 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732996.684 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in a
1538732996.684 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
1538732996.684 * [misc]taylor:  Taking taylor expansion of b in a
1538732996.684 * [misc]backup-simplify:  Simplify b into b
1538732996.684 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1538732996.684 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in a
1538732996.684 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
1538732996.684 * [misc]taylor:  Taking taylor expansion of c in a
1538732996.684 * [misc]backup-simplify:  Simplify c into c
1538732996.684 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1538732996.685 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1538732996.685 * [misc]taylor:  Taking taylor expansion of d in a
1538732996.685 * [misc]backup-simplify:  Simplify d into d
1538732996.685 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1538732996.685 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538732996.685 * [misc]taylor:  Taking taylor expansion of 1 in b
1538732996.685 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.685 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538732996.685 * [misc]backup-simplify:  Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c))
1538732996.686 * [misc]backup-simplify:  Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))
1538732996.686 * [misc]backup-simplify:  Simplify (+ 0 (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) into (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))
1538732996.686 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in b
1538732996.686 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
1538732996.686 * [misc]taylor:  Taking taylor expansion of b in b
1538732996.686 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.686 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.686 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732996.686 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in b
1538732996.686 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1538732996.686 * [misc]taylor:  Taking taylor expansion of d in b
1538732996.686 * [misc]backup-simplify:  Simplify d into d
1538732996.686 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1538732996.686 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
1538732996.686 * [misc]taylor:  Taking taylor expansion of c in b
1538732996.686 * [misc]backup-simplify:  Simplify c into c
1538732996.686 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1538732996.687 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538732996.687 * [misc]taylor:  Taking taylor expansion of 1 in c
1538732996.687 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.687 * [misc]taylor:  Taking taylor expansion of 1 in c
1538732996.687 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.687 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538732996.687 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1538732996.687 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1538732996.688 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1538732996.688 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732996.688 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732996.688 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732996.688 * [misc]taylor:  Taking taylor expansion of 0 in b
1538732996.688 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.688 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538732996.689 * [misc]backup-simplify:  Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d))
1538732996.689 * [misc]backup-simplify:  Simplify (+ 0 (+ (/ 1 c) (/ 1 d))) into (+ (/ 1 d) (/ 1 c))
1538732996.689 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c
1538732996.689 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1538732996.689 * [misc]taylor:  Taking taylor expansion of d in c
1538732996.689 * [misc]backup-simplify:  Simplify d into d
1538732996.689 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1538732996.689 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1538732996.689 * [misc]taylor:  Taking taylor expansion of c in c
1538732996.689 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.689 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.689 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732996.689 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538732996.689 * [misc]taylor:  Taking taylor expansion of 1 in d
1538732996.689 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.689 * [misc]taylor:  Taking taylor expansion of 0 in c
1538732996.689 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.689 * [misc]taylor:  Taking taylor expansion of 1 in d
1538732996.690 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.690 * [misc]taylor:  Taking taylor expansion of 1 in d
1538732996.690 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.690 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538732996.690 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1538732996.690 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1538732996.690 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1538732996.691 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732996.691 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732996.691 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732996.691 * [misc]taylor:  Taking taylor expansion of 0 in b
1538732996.691 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.691 * [misc]taylor:  Taking taylor expansion of 0 in c
1538732996.691 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.691 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538732996.691 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1538732996.691 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1538732996.692 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732996.692 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732996.692 * [misc]taylor:  Taking taylor expansion of 0 in c
1538732996.692 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.692 * [misc]taylor:  Taking taylor expansion of 0 in c
1538732996.692 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.692 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538732996.692 * [misc]backup-simplify:  Simplify (+ (/ 1 d) 0) into (/ 1 d)
1538732996.692 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1538732996.692 * [misc]taylor:  Taking taylor expansion of d in d
1538732996.692 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.692 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.692 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732996.692 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.692 * [misc]taylor:  Taking taylor expansion of 0 in d
1538732996.692 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.692 * [misc]taylor:  Taking taylor expansion of 0 in d
1538732996.692 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.692 * [misc]taylor:  Taking taylor expansion of 0 in d
1538732996.692 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.692 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.693 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.693 * [misc]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))
1538732996.694 * [misc]backup-simplify:  Simplify (cbrt (* (* (+ (+ (/ 1 (- a)) (+ (/ 1 (- b)) (/ 1 (- c)))) (/ 1 (- d))) (+ (+ (/ 1 (- a)) (+ (/ 1 (- b)) (/ 1 (- c)))) (/ 1 (- d)))) (+ (+ (/ 1 (- a)) (+ (/ 1 (- b)) (/ 1 (- c)))) (/ 1 (- d))))) into (* (cbrt -1) (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))))
1538732996.694 * [misc]approximate:  Taking taylor expansion of (* (cbrt -1) (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))) in (a b c d) around 0
1538732996.694 * [misc]taylor:  Taking taylor expansion of (* (cbrt -1) (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))) in d
1538732996.694 * [misc]taylor:  Taking taylor expansion of (cbrt -1) in d
1538732996.694 * [misc]taylor:  Taking taylor expansion of -1 in d
1538732996.694 * [misc]backup-simplify:  Simplify -1 into -1
1538732996.694 * [misc]backup-simplify:  Simplify (cbrt -1) into (cbrt -1)
1538732996.695 * [misc]backup-simplify:  Simplify (/ 0 (* 3 (cbrt -1))) into 0
1538732996.695 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in d
1538732996.695 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in d
1538732996.695 * [misc]taylor:  Taking taylor expansion of a in d
1538732996.695 * [misc]backup-simplify:  Simplify a into a
1538732996.695 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538732996.695 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in d
1538732996.695 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in d
1538732996.695 * [misc]taylor:  Taking taylor expansion of b in d
1538732996.695 * [misc]backup-simplify:  Simplify b into b
1538732996.695 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1538732996.695 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in d
1538732996.695 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in d
1538732996.695 * [misc]taylor:  Taking taylor expansion of c in d
1538732996.695 * [misc]backup-simplify:  Simplify c into c
1538732996.695 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1538732996.695 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in d
1538732996.695 * [misc]taylor:  Taking taylor expansion of d in d
1538732996.695 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.695 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.696 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732996.696 * [misc]taylor:  Taking taylor expansion of (* (cbrt -1) (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))) in c
1538732996.696 * [misc]taylor:  Taking taylor expansion of (cbrt -1) in c
1538732996.696 * [misc]taylor:  Taking taylor expansion of -1 in c
1538732996.696 * [misc]backup-simplify:  Simplify -1 into -1
1538732996.696 * [misc]backup-simplify:  Simplify (cbrt -1) into (cbrt -1)
1538732996.696 * [misc]backup-simplify:  Simplify (/ 0 (* 3 (cbrt -1))) into 0
1538732996.696 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in c
1538732996.696 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in c
1538732996.696 * [misc]taylor:  Taking taylor expansion of a in c
1538732996.696 * [misc]backup-simplify:  Simplify a into a
1538732996.696 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538732996.696 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in c
1538732996.696 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in c
1538732996.696 * [misc]taylor:  Taking taylor expansion of b in c
1538732996.696 * [misc]backup-simplify:  Simplify b into b
1538732996.697 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1538732996.697 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c
1538732996.697 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
1538732996.697 * [misc]taylor:  Taking taylor expansion of c in c
1538732996.697 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.697 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.697 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732996.697 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in c
1538732996.697 * [misc]taylor:  Taking taylor expansion of d in c
1538732996.697 * [misc]backup-simplify:  Simplify d into d
1538732996.697 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1538732996.697 * [misc]taylor:  Taking taylor expansion of (* (cbrt -1) (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))) in b
1538732996.697 * [misc]taylor:  Taking taylor expansion of (cbrt -1) in b
1538732996.697 * [misc]taylor:  Taking taylor expansion of -1 in b
1538732996.697 * [misc]backup-simplify:  Simplify -1 into -1
1538732996.697 * [misc]backup-simplify:  Simplify (cbrt -1) into (cbrt -1)
1538732996.698 * [misc]backup-simplify:  Simplify (/ 0 (* 3 (cbrt -1))) into 0
1538732996.698 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in b
1538732996.698 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in b
1538732996.698 * [misc]taylor:  Taking taylor expansion of a in b
1538732996.698 * [misc]backup-simplify:  Simplify a into a
1538732996.698 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538732996.698 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in b
1538732996.698 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
1538732996.698 * [misc]taylor:  Taking taylor expansion of b in b
1538732996.698 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.698 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.698 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732996.698 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in b
1538732996.698 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
1538732996.698 * [misc]taylor:  Taking taylor expansion of c in b
1538732996.698 * [misc]backup-simplify:  Simplify c into c
1538732996.698 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1538732996.698 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in b
1538732996.698 * [misc]taylor:  Taking taylor expansion of d in b
1538732996.698 * [misc]backup-simplify:  Simplify d into d
1538732996.698 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1538732996.698 * [misc]taylor:  Taking taylor expansion of (* (cbrt -1) (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))) in a
1538732996.698 * [misc]taylor:  Taking taylor expansion of (cbrt -1) in a
1538732996.698 * [misc]taylor:  Taking taylor expansion of -1 in a
1538732996.699 * [misc]backup-simplify:  Simplify -1 into -1
1538732996.699 * [misc]backup-simplify:  Simplify (cbrt -1) into (cbrt -1)
1538732996.699 * [misc]backup-simplify:  Simplify (/ 0 (* 3 (cbrt -1))) into 0
1538732996.699 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in a
1538732996.699 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
1538732996.699 * [misc]taylor:  Taking taylor expansion of a in a
1538732996.699 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.699 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.699 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732996.699 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in a
1538732996.699 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
1538732996.699 * [misc]taylor:  Taking taylor expansion of b in a
1538732996.699 * [misc]backup-simplify:  Simplify b into b
1538732996.700 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1538732996.700 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in a
1538732996.700 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
1538732996.700 * [misc]taylor:  Taking taylor expansion of c in a
1538732996.700 * [misc]backup-simplify:  Simplify c into c
1538732996.700 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1538732996.700 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1538732996.700 * [misc]taylor:  Taking taylor expansion of d in a
1538732996.700 * [misc]backup-simplify:  Simplify d into d
1538732996.700 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1538732996.700 * [misc]taylor:  Taking taylor expansion of (* (cbrt -1) (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))) in a
1538732996.700 * [misc]taylor:  Taking taylor expansion of (cbrt -1) in a
1538732996.700 * [misc]taylor:  Taking taylor expansion of -1 in a
1538732996.700 * [misc]backup-simplify:  Simplify -1 into -1
1538732996.700 * [misc]backup-simplify:  Simplify (cbrt -1) into (cbrt -1)
1538732996.700 * [misc]backup-simplify:  Simplify (/ 0 (* 3 (cbrt -1))) into 0
1538732996.700 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in a
1538732996.701 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
1538732996.701 * [misc]taylor:  Taking taylor expansion of a in a
1538732996.701 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.701 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.701 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538732996.701 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in a
1538732996.701 * [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
1538732996.701 * [misc]taylor:  Taking taylor expansion of b in a
1538732996.701 * [misc]backup-simplify:  Simplify b into b
1538732996.701 * [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
1538732996.701 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in a
1538732996.701 * [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
1538732996.701 * [misc]taylor:  Taking taylor expansion of c in a
1538732996.701 * [misc]backup-simplify:  Simplify c into c
1538732996.701 * [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
1538732996.701 * [misc]taylor:  Taking taylor expansion of (/ 1 d) in a
1538732996.701 * [misc]taylor:  Taking taylor expansion of d in a
1538732996.701 * [misc]backup-simplify:  Simplify d into d
1538732996.701 * [misc]backup-simplify:  Simplify (/ 1 d) into (/ 1 d)
1538732996.701 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538732996.701 * [misc]backup-simplify:  Simplify (* (cbrt -1) 1) into (cbrt -1)
1538732996.702 * [misc]taylor:  Taking taylor expansion of (cbrt -1) in b
1538732996.702 * [misc]taylor:  Taking taylor expansion of -1 in b
1538732996.702 * [misc]backup-simplify:  Simplify -1 into -1
1538732996.702 * [misc]backup-simplify:  Simplify (cbrt -1) into (cbrt -1)
1538732996.702 * [misc]backup-simplify:  Simplify (/ 0 (* 3 (cbrt -1))) into 0
1538732996.702 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538732996.702 * [misc]backup-simplify:  Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c))
1538732996.703 * [misc]backup-simplify:  Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))
1538732996.703 * [misc]backup-simplify:  Simplify (+ 0 (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) into (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))
1538732996.703 * [misc]backup-simplify:  Simplify (+ (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) (* 0 1)) into (+ (/ (cbrt -1) b) (+ (/ (cbrt -1) c) (/ (cbrt -1) d)))
1538732996.703 * [misc]taylor:  Taking taylor expansion of (+ (/ (cbrt -1) b) (+ (/ (cbrt -1) c) (/ (cbrt -1) d))) in b
1538732996.703 * [misc]taylor:  Taking taylor expansion of (/ (cbrt -1) b) in b
1538732996.703 * [misc]taylor:  Taking taylor expansion of (cbrt -1) in b
1538732996.703 * [misc]taylor:  Taking taylor expansion of -1 in b
1538732996.703 * [misc]backup-simplify:  Simplify -1 into -1
1538732996.704 * [misc]backup-simplify:  Simplify (cbrt -1) into (cbrt -1)
1538732996.705 * [misc]backup-simplify:  Simplify (/ 0 (* 3 (cbrt -1))) into 0
1538732996.705 * [misc]taylor:  Taking taylor expansion of b in b
1538732996.705 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.705 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.705 * [misc]backup-simplify:  Simplify (/ (cbrt -1) 1) into (cbrt -1)
1538732996.705 * [misc]taylor:  Taking taylor expansion of (+ (/ (cbrt -1) c) (/ (cbrt -1) d)) in b
1538732996.705 * [misc]taylor:  Taking taylor expansion of (/ (cbrt -1) c) in b
1538732996.705 * [misc]taylor:  Taking taylor expansion of (cbrt -1) in b
1538732996.705 * [misc]taylor:  Taking taylor expansion of -1 in b
1538732996.705 * [misc]backup-simplify:  Simplify -1 into -1
1538732996.706 * [misc]backup-simplify:  Simplify (cbrt -1) into (cbrt -1)
1538732996.706 * [misc]backup-simplify:  Simplify (/ 0 (* 3 (cbrt -1))) into 0
1538732996.706 * [misc]taylor:  Taking taylor expansion of c in b
1538732996.707 * [misc]backup-simplify:  Simplify c into c
1538732996.707 * [misc]backup-simplify:  Simplify (/ (cbrt -1) c) into (/ (cbrt -1) c)
1538732996.707 * [misc]taylor:  Taking taylor expansion of (/ (cbrt -1) d) in b
1538732996.707 * [misc]taylor:  Taking taylor expansion of (cbrt -1) in b
1538732996.707 * [misc]taylor:  Taking taylor expansion of -1 in b
1538732996.707 * [misc]backup-simplify:  Simplify -1 into -1
1538732996.707 * [misc]backup-simplify:  Simplify (cbrt -1) into (cbrt -1)
1538732996.708 * [misc]backup-simplify:  Simplify (/ 0 (* 3 (cbrt -1))) into 0
1538732996.708 * [misc]taylor:  Taking taylor expansion of d in b
1538732996.708 * [misc]backup-simplify:  Simplify d into d
1538732996.708 * [misc]backup-simplify:  Simplify (/ (cbrt -1) d) into (/ (cbrt -1) d)
1538732996.708 * [misc]backup-simplify:  Simplify (+ (cbrt -1) 0) into (cbrt -1)
1538732996.708 * [misc]taylor:  Taking taylor expansion of (cbrt -1) in c
1538732996.708 * [misc]taylor:  Taking taylor expansion of -1 in c
1538732996.708 * [misc]backup-simplify:  Simplify -1 into -1
1538732996.709 * [misc]backup-simplify:  Simplify (cbrt -1) into (cbrt -1)
1538732996.709 * [misc]backup-simplify:  Simplify (/ 0 (* 3 (cbrt -1))) into 0
1538732996.709 * [misc]taylor:  Taking taylor expansion of (cbrt -1) in c
1538732996.709 * [misc]taylor:  Taking taylor expansion of -1 in c
1538732996.709 * [misc]backup-simplify:  Simplify -1 into -1
1538732996.709 * [misc]backup-simplify:  Simplify (cbrt -1) into (cbrt -1)
1538732996.710 * [misc]backup-simplify:  Simplify (/ 0 (* 3 (cbrt -1))) into 0
1538732996.713 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538732996.713 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
1538732996.713 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
1538732996.713 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0
1538732996.713 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732996.714 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732996.714 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732996.715 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0
1538732996.716 * [misc]backup-simplify:  Simplify (+ (* (cbrt -1) 0) (+ (* 0 (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) (* 0 1))) into 0
1538732996.716 * [misc]taylor:  Taking taylor expansion of 0 in b
1538732996.716 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.717 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cbrt -1) (/ 0 1)))) into 0
1538732996.717 * [misc]backup-simplify:  Simplify (+ (/ (cbrt -1) c) (/ (cbrt -1) d)) into (+ (/ (cbrt -1) c) (/ (cbrt -1) d))
1538732996.718 * [misc]backup-simplify:  Simplify (+ 0 (+ (/ (cbrt -1) c) (/ (cbrt -1) d))) into (+ (/ (cbrt -1) c) (/ (cbrt -1) d))
1538732996.718 * [misc]taylor:  Taking taylor expansion of (+ (/ (cbrt -1) c) (/ (cbrt -1) d)) in c
1538732996.718 * [misc]taylor:  Taking taylor expansion of (/ (cbrt -1) c) in c
1538732996.718 * [misc]taylor:  Taking taylor expansion of (cbrt -1) in c
1538732996.718 * [misc]taylor:  Taking taylor expansion of -1 in c
1538732996.718 * [misc]backup-simplify:  Simplify -1 into -1
1538732996.718 * [misc]backup-simplify:  Simplify (cbrt -1) into (cbrt -1)
1538732996.718 * [misc]backup-simplify:  Simplify (/ 0 (* 3 (cbrt -1))) into 0
1538732996.718 * [misc]taylor:  Taking taylor expansion of c in c
1538732996.718 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.718 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.719 * [misc]backup-simplify:  Simplify (/ (cbrt -1) 1) into (cbrt -1)
1538732996.719 * [misc]taylor:  Taking taylor expansion of (/ (cbrt -1) d) in c
1538732996.719 * [misc]taylor:  Taking taylor expansion of (cbrt -1) in c
1538732996.719 * [misc]taylor:  Taking taylor expansion of -1 in c
1538732996.719 * [misc]backup-simplify:  Simplify -1 into -1
1538732996.719 * [misc]backup-simplify:  Simplify (cbrt -1) into (cbrt -1)
1538732996.720 * [misc]backup-simplify:  Simplify (/ 0 (* 3 (cbrt -1))) into 0
1538732996.720 * [misc]taylor:  Taking taylor expansion of d in c
1538732996.720 * [misc]backup-simplify:  Simplify d into d
1538732996.720 * [misc]backup-simplify:  Simplify (/ (cbrt -1) d) into (/ (cbrt -1) d)
1538732996.720 * [misc]backup-simplify:  Simplify (+ (cbrt -1) 0) into (cbrt -1)
1538732996.720 * [misc]taylor:  Taking taylor expansion of (cbrt -1) in d
1538732996.720 * [misc]taylor:  Taking taylor expansion of -1 in d
1538732996.720 * [misc]backup-simplify:  Simplify -1 into -1
1538732996.720 * [misc]backup-simplify:  Simplify (cbrt -1) into (cbrt -1)
1538732996.721 * [misc]backup-simplify:  Simplify (/ 0 (* 3 (cbrt -1))) into 0
1538732996.721 * [misc]taylor:  Taking taylor expansion of 0 in c
1538732996.721 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.721 * [misc]taylor:  Taking taylor expansion of (cbrt -1) in d
1538732996.721 * [misc]taylor:  Taking taylor expansion of -1 in d
1538732996.721 * [misc]backup-simplify:  Simplify -1 into -1
1538732996.721 * [misc]backup-simplify:  Simplify (cbrt -1) into (cbrt -1)
1538732996.722 * [misc]backup-simplify:  Simplify (/ 0 (* 3 (cbrt -1))) into 0
1538732996.722 * [misc]taylor:  Taking taylor expansion of (cbrt -1) in d
1538732996.722 * [misc]taylor:  Taking taylor expansion of -1 in d
1538732996.722 * [misc]backup-simplify:  Simplify -1 into -1
1538732996.722 * [misc]backup-simplify:  Simplify (cbrt -1) into (cbrt -1)
1538732996.722 * [misc]backup-simplify:  Simplify (/ 0 (* 3 (cbrt -1))) into 0
1538732996.723 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538732996.723 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
1538732996.723 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
1538732996.723 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0
1538732996.723 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732996.723 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732996.723 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732996.724 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0
1538732996.725 * [misc]backup-simplify:  Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) (* 0 1)))) into 0
1538732996.725 * [misc]taylor:  Taking taylor expansion of 0 in b
1538732996.725 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.725 * [misc]taylor:  Taking taylor expansion of 0 in c
1538732996.725 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.726 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0
1538732996.727 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cbrt -1) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538732996.727 * [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ (cbrt -1) c) (/ 0 c)))) into 0
1538732996.728 * [misc]backup-simplify:  Simplify (- (/ 0 d) (+ (* (/ (cbrt -1) d) (/ 0 d)))) into 0
1538732996.728 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732996.728 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538732996.728 * [misc]taylor:  Taking taylor expansion of 0 in c
1538732996.728 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.729 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0
1538732996.729 * [misc]taylor:  Taking taylor expansion of 0 in c
1538732996.729 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.730 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cbrt -1) (/ 0 1)))) into 0
1538732996.731 * [misc]backup-simplify:  Simplify (+ 0 (/ (cbrt -1) d)) into (/ (cbrt -1) d)
1538732996.731 * [misc]taylor:  Taking taylor expansion of (/ (cbrt -1) d) in d
1538732996.731 * [misc]taylor:  Taking taylor expansion of (cbrt -1) in d
1538732996.731 * [misc]taylor:  Taking taylor expansion of -1 in d
1538732996.731 * [misc]backup-simplify:  Simplify -1 into -1
1538732996.731 * [misc]backup-simplify:  Simplify (cbrt -1) into (cbrt -1)
1538732996.731 * [misc]backup-simplify:  Simplify (/ 0 (* 3 (cbrt -1))) into 0
1538732996.731 * [misc]taylor:  Taking taylor expansion of d in d
1538732996.731 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.731 * [misc]backup-simplify:  Simplify 1 into 1
1538732996.732 * [misc]backup-simplify:  Simplify (/ (cbrt -1) 1) into (cbrt -1)
1538732996.732 * [misc]backup-simplify:  Simplify (cbrt -1) into (cbrt -1)
1538732996.732 * [misc]taylor:  Taking taylor expansion of 0 in d
1538732996.732 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.732 * [misc]taylor:  Taking taylor expansion of 0 in d
1538732996.732 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.732 * [misc]taylor:  Taking taylor expansion of 0 in d
1538732996.732 * [misc]backup-simplify:  Simplify 0 into 0
1538732996.732 * [misc]backup-simplify:  Simplify (cbrt -1) into (cbrt -1)
1538732996.733 * [misc]backup-simplify:  Simplify (cbrt -1) into (cbrt -1)
1538732996.734 * [misc]backup-simplify:  Simplify (+ (* (cbrt -1) (* 1 (* 1 (* (/ 1 (/ 1 (- b))) 1)))) (+ (* (cbrt -1) (* 1 (* (/ 1 (/ 1 (- c))) (* 1 1)))) (* (cbrt -1) (* (/ 1 (/ 1 (- d))) (* 1 (* 1 1)))))) into (- (+ (* (cbrt -1) c) (+ (* (cbrt -1) b) (* (cbrt -1) d))))
1538732996.734 * * * [misc]progress:  simplifying candidates
1538732996.734 * * * * [misc]progress:  [ 1 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (log1p (expm1 (+ (+ a (+ b c)) d)))))))>
1538732996.734 * * * * [misc]progress:  [ 2 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (expm1 (log1p (+ (+ a (+ b c)) d)))))))>
1538732996.734 * * * * [misc]progress:  [ 3 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (fma (* (cbrt (+ a (+ b c))) (cbrt (+ a (+ b c)))) (cbrt (+ a (+ b c))) d)))))>
1538732996.734 * [enter]simplify:  Simplifying (* (cbrt (+ a (+ b c))) (cbrt (+ a (+ b c))))
1538732996.735 * * [misc]simplify:  iters left: 6 (7 enodes)
1538732996.736 * * [misc]simplify:  iters left: 5 (11 enodes)
1538732996.738 * * [misc]simplify:  iters left: 4 (17 enodes)
1538732996.741 * * [misc]simplify:  iters left: 3 (19 enodes)
1538732996.744 * [exit]simplify:  Simplified to (* (cbrt (+ (+ b a) c)) (cbrt (+ (+ b a) c)))
1538732996.744 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (a b c d) (* 2 (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (fma (* (cbrt (+ (+ b a) c)) (cbrt (+ (+ b a) c))) (cbrt (+ a (+ b c))) d)))))
1538732996.744 * * * * [misc]progress:  [ 4 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (fma (sqrt (+ a (+ b c))) (sqrt (+ a (+ b c))) d)))))>
1538732996.744 * [enter]simplify:  Simplifying (sqrt (+ a (+ b c)))
1538732996.745 * * [misc]simplify:  iters left: 5 (6 enodes)
1538732996.746 * * [misc]simplify:  iters left: 4 (10 enodes)
1538732996.748 * * [misc]simplify:  iters left: 3 (16 enodes)
1538732996.751 * * [misc]simplify:  iters left: 2 (18 enodes)
1538732996.753 * [exit]simplify:  Simplified to (sqrt (+ c (+ b a)))
1538732996.754 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (a b c d) (* 2 (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (fma (sqrt (+ c (+ b a))) (sqrt (+ a (+ b c))) d)))))
1538732996.754 * * * * [misc]progress:  [ 5 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (fma 1 (+ a (+ b c)) d)))))>
1538732996.754 * * * * [misc]progress:  [ 6 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (pow (+ (+ a (+ b c)) d) 1)))))>
1538732996.754 * * * * [misc]progress:  [ 7 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (exp (log (+ (+ a (+ b c)) d)))))))>
1538732996.754 * * * * [misc]progress:  [ 8 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (log (exp (+ (+ a (+ b c)) d)))))))>
1538732996.754 * * * * [misc]progress:  [ 9 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (* (* (cbrt (+ (+ a (+ b c)) d)) (cbrt (+ (+ a (+ b c)) d))) (cbrt (+ (+ a (+ b c)) d)))))))>
1538732996.754 * * * * [misc]progress:  [ 10 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (+ (+ a (+ b c)) d)))))))>
1538732996.754 * * * * [misc]progress:  [ 11 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (* (sqrt (+ (+ a (+ b c)) d)) (sqrt (+ (+ a (+ b c)) d)))))))>
1538732996.754 * * * * [misc]progress:  [ 12 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (/ (+ (pow (+ a (+ b c)) 3) (pow d 3)) (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d))))))))>
1538732996.754 * * * * [misc]progress:  [ 13 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (* 1 (+ (+ a (+ b c)) d))))))>
1538732996.754 * * * * [misc]progress:  [ 14 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (/ (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d)) (- (+ a (+ b c)) d))))))>
1538732996.754 * * * * [misc]progress:  [ 15 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (+ a (+ (+ b c) d))))))>
1538732996.754 * * * * [misc]progress:  [ 16 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (+ d (+ a (+ b c)))))))>
1538732996.754 * * * * [misc]progress:  [ 17 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (cbrt (* (* (+ (+ a (+ b c)) d) (log1p (expm1 (+ (+ a (+ b c)) d)))) (+ (+ a (+ b c)) d)))))>
1538732996.754 * * * * [misc]progress:  [ 18 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (cbrt (* (* (+ (+ a (+ b c)) d) (expm1 (log1p (+ (+ a (+ b c)) d)))) (+ (+ a (+ b c)) d)))))>
1538732996.754 * * * * [misc]progress:  [ 19 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (cbrt (* (* (+ (+ a (+ b c)) d) (fma (* (cbrt (+ a (+ b c))) (cbrt (+ a (+ b c)))) (cbrt (+ a (+ b c))) d)) (+ (+ a (+ b c)) d)))))>
1538732996.754 * [enter]simplify:  Simplifying (* (cbrt (+ a (+ b c))) (cbrt (+ a (+ b c))))
1538732996.755 * * [misc]simplify:  iters left: 6 (7 enodes)
1538732996.756 * * [misc]simplify:  iters left: 5 (11 enodes)
1538732996.759 * * [misc]simplify:  iters left: 4 (17 enodes)
1538732996.761 * * [misc]simplify:  iters left: 3 (19 enodes)
1538732996.764 * [exit]simplify:  Simplified to (* (cbrt (+ (+ b a) c)) (cbrt (+ (+ b a) c)))
1538732996.765 * [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (a b c d) (* 2 (cbrt (* (* (+ (+ a (+ b c)) d) (fma (* (cbrt (+ (+ b a) c)) (cbrt (+ (+ b a) c))) (cbrt (+ a (+ b c))) d)) (+ (+ a (+ b c)) d)))))
1538732996.765 * * * * [misc]progress:  [ 20 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (cbrt (* (* (+ (+ a (+ b c)) d) (fma (sqrt (+ a (+ b c))) (sqrt (+ a (+ b c))) d)) (+ (+ a (+ b c)) d)))))>
1538732996.765 * [enter]simplify:  Simplifying (sqrt (+ a (+ b c)))
1538732996.765 * * [misc]simplify:  iters left: 5 (6 enodes)
1538732996.767 * * [misc]simplify:  iters left: 4 (10 enodes)
1538732996.769 * * [misc]simplify:  iters left: 3 (16 enodes)
1538732996.771 * * [misc]simplify:  iters left: 2 (18 enodes)
1538732996.774 * [exit]simplify:  Simplified to (sqrt (+ c (+ b a)))
1538732996.774 * [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (a b c d) (* 2 (cbrt (* (* (+ (+ a (+ b c)) d) (fma (sqrt (+ c (+ b a))) (sqrt (+ a (+ b c))) d)) (+ (+ a (+ b c)) d)))))
1538732996.774 * * * * [misc]progress:  [ 21 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (cbrt (* (* (+ (+ a (+ b c)) d) (fma 1 (+ a (+ b c)) d)) (+ (+ a (+ b c)) d)))))>
1538732996.774 * * * * [misc]progress:  [ 22 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (cbrt (* (* (+ (+ a (+ b c)) d) (pow (+ (+ a (+ b c)) d) 1)) (+ (+ a (+ b c)) d)))))>
1538732996.774 * * * * [misc]progress:  [ 23 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (cbrt (* (* (+ (+ a (+ b c)) d) (exp (log (+ (+ a (+ b c)) d)))) (+ (+ a (+ b c)) d)))))>
1538732996.774 * * * * [misc]progress:  [ 24 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (cbrt (* (* (+ (+ a (+ b c)) d) (log (exp (+ (+ a (+ b c)) d)))) (+ (+ a (+ b c)) d)))))>
1538732996.774 * * * * [misc]progress:  [ 25 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (cbrt (* (* (+ (+ a (+ b c)) d) (* (* (cbrt (+ (+ a (+ b c)) d)) (cbrt (+ (+ a (+ b c)) d))) (cbrt (+ (+ a (+ b c)) d)))) (+ (+ a (+ b c)) d)))))>
1538732996.774 * * * * [misc]progress:  [ 26 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (cbrt (* (* (+ (+ a (+ b c)) d) (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (+ (+ a (+ b c)) d)))) (+ (+ a (+ b c)) d)))))>
1538732996.774 * * * * [misc]progress:  [ 27 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (cbrt (* (* (+ (+ a (+ b c)) d) (* (sqrt (+ (+ a (+ b c)) d)) (sqrt (+ (+ a (+ b c)) d)))) (+ (+ a (+ b c)) d)))))>
1538732996.774 * * * * [misc]progress:  [ 28 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (cbrt (* (* (+ (+ a (+ b c)) d) (/ (+ (pow (+ a (+ b c)) 3) (pow d 3)) (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d))))) (+ (+ a (+ b c)) d)))))>
1538732996.774 * * * * [misc]progress:  [ 29 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (cbrt (* (* (+ (+ a (+ b c)) d) (* 1 (+ (+ a (+ b c)) d))) (+ (+ a (+ b c)) d)))))>
1538732996.774 * * * * [misc]progress:  [ 30 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (cbrt (* (* (+ (+ a (+ b c)) d) (/ (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d)) (- (+ a (+ b c)) d))) (+ (+ a (+ b c)) d)))))>
1538732996.774 * * * * [misc]progress:  [ 31 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (cbrt (* (* (+ (+ a (+ b c)) d) (+ a (+ (+ b c) d))) (+ (+ a (+ b c)) d)))))>
1538732996.774 * * * * [misc]progress:  [ 32 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (cbrt (* (* (+ (+ a (+ b c)) d) (+ d (+ a (+ b c)))) (+ (+ a (+ b c)) d)))))>
1538732996.774 * * * * [misc]progress:  [ 33 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (cbrt (* (* (log1p (expm1 (+ (+ a (+ b c)) d))) (+ (+ a (+ b c)) d)) (+ (+ a (+ b c)) d)))))>
1538732996.774 * * * * [misc]progress:  [ 34 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (cbrt (* (* (expm1 (log1p (+ (+ a (+ b c)) d))) (+ (+ a (+ b c)) d)) (+ (+ a (+ b c)) d)))))>
1538732996.774 * * * * [misc]progress:  [ 35 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (cbrt (* (* (fma (* (cbrt (+ a (+ b c))) (cbrt (+ a (+ b c)))) (cbrt (+ a (+ b c))) d) (+ (+ a (+ b c)) d)) (+ (+ a (+ b c)) d)))))>
1538732996.775 * [enter]simplify:  Simplifying (* (cbrt (+ a (+ b c))) (cbrt (+ a (+ b c))))
1538732996.775 * * [misc]simplify:  iters left: 6 (7 enodes)
1538732996.777 * * [misc]simplify:  iters left: 5 (11 enodes)
1538732996.779 * * [misc]simplify:  iters left: 4 (17 enodes)
1538732996.782 * * [misc]simplify:  iters left: 3 (19 enodes)
1538732996.784 * [exit]simplify:  Simplified to (* (cbrt (+ (+ b a) c)) (cbrt (+ (+ b a) c)))
1538732996.784 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (a b c d) (* 2 (cbrt (* (* (fma (* (cbrt (+ (+ b a) c)) (cbrt (+ (+ b a) c))) (cbrt (+ a (+ b c))) d) (+ (+ a (+ b c)) d)) (+ (+ a (+ b c)) d)))))
1538732996.785 * * * * [misc]progress:  [ 36 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (cbrt (* (* (fma (sqrt (+ a (+ b c))) (sqrt (+ a (+ b c))) d) (+ (+ a (+ b c)) d)) (+ (+ a (+ b c)) d)))))>
1538732996.785 * [enter]simplify:  Simplifying (sqrt (+ a (+ b c)))
1538732996.785 * * [misc]simplify:  iters left: 5 (6 enodes)
1538732996.786 * * [misc]simplify:  iters left: 4 (10 enodes)
1538732996.789 * * [misc]simplify:  iters left: 3 (16 enodes)
1538732996.793 * * [misc]simplify:  iters left: 2 (18 enodes)
1538732996.796 * [exit]simplify:  Simplified to (sqrt (+ c (+ b a)))
1538732996.796 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (a b c d) (* 2 (cbrt (* (* (fma (sqrt (+ c (+ b a))) (sqrt (+ a (+ b c))) d) (+ (+ a (+ b c)) d)) (+ (+ a (+ b c)) d)))))
1538732996.796 * * * * [misc]progress:  [ 37 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (cbrt (* (* (fma 1 (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (+ (+ a (+ b c)) d)))))>
1538732996.796 * * * * [misc]progress:  [ 38 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (cbrt (* (* (pow (+ (+ a (+ b c)) d) 1) (+ (+ a (+ b c)) d)) (+ (+ a (+ b c)) d)))))>
1538732996.796 * * * * [misc]progress:  [ 39 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (cbrt (* (* (exp (log (+ (+ a (+ b c)) d))) (+ (+ a (+ b c)) d)) (+ (+ a (+ b c)) d)))))>
1538732996.796 * * * * [misc]progress:  [ 40 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (cbrt (* (* (log (exp (+ (+ a (+ b c)) d))) (+ (+ a (+ b c)) d)) (+ (+ a (+ b c)) d)))))>
1538732996.796 * * * * [misc]progress:  [ 41 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (cbrt (* (* (* (* (cbrt (+ (+ a (+ b c)) d)) (cbrt (+ (+ a (+ b c)) d))) (cbrt (+ (+ a (+ b c)) d))) (+ (+ a (+ b c)) d)) (+ (+ a (+ b c)) d)))))>
1538732996.796 * * * * [misc]progress:  [ 42 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (cbrt (* (* (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (+ (+ a (+ b c)) d))) (+ (+ a (+ b c)) d)) (+ (+ a (+ b c)) d)))))>
1538732996.796 * * * * [misc]progress:  [ 43 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (cbrt (* (* (* (sqrt (+ (+ a (+ b c)) d)) (sqrt (+ (+ a (+ b c)) d))) (+ (+ a (+ b c)) d)) (+ (+ a (+ b c)) d)))))>
1538732996.796 * * * * [misc]progress:  [ 44 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (cbrt (* (* (/ (+ (pow (+ a (+ b c)) 3) (pow d 3)) (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d)))) (+ (+ a (+ b c)) d)) (+ (+ a (+ b c)) d)))))>
1538732996.796 * * * * [misc]progress:  [ 45 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (cbrt (* (* (* 1 (+ (+ a (+ b c)) d)) (+ (+ a (+ b c)) d)) (+ (+ a (+ b c)) d)))))>
1538732996.796 * * * * [misc]progress:  [ 46 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (cbrt (* (* (/ (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d)) (- (+ a (+ b c)) d)) (+ (+ a (+ b c)) d)) (+ (+ a (+ b c)) d)))))>
1538732996.796 * * * * [misc]progress:  [ 47 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (cbrt (* (* (+ a (+ (+ b c) d)) (+ (+ a (+ b c)) d)) (+ (+ a (+ b c)) d)))))>
1538732996.796 * * * * [misc]progress:  [ 48 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (cbrt (* (* (+ d (+ a (+ b c))) (+ (+ a (+ b c)) d)) (+ (+ a (+ b c)) d)))))>
1538732996.796 * * * * [misc]progress:  [ 49 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (log1p (expm1 (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (+ (+ a (+ b c)) d)))))))>
1538732996.796 * * * * [misc]progress:  [ 50 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (expm1 (log1p (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (+ (+ a (+ b c)) d)))))))>
1538732996.796 * * * * [misc]progress:  [ 51 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (pow (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (+ (+ a (+ b c)) d)) 1/3)))>
1538732996.796 * * * * [misc]progress:  [ 52 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (pow (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (+ (+ a (+ b c)) d))) 1)))>
1538732996.796 * * * * [misc]progress:  [ 53 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (exp (log (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (+ (+ a (+ b c)) d)))))))>
1538732996.796 * * * * [misc]progress:  [ 54 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (log (exp (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (+ (+ a (+ b c)) d)))))))>
1538732996.796 * * * * [misc]progress:  [ 55 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (* (cbrt (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d))) (cbrt (+ (+ a (+ b c)) d)))))>
1538732996.797 * [enter]simplify:  Simplifying (cbrt (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)))
1538732996.797 * * [misc]simplify:  iters left: 6 (9 enodes)
1538732996.800 * * [misc]simplify:  iters left: 5 (22 enodes)
1538732996.819 * * [misc]simplify:  iters left: 4 (85 enodes)
1538732996.969 * [exit]simplify:  Simplified to (cbrt (* (+ (+ b c) (+ d a)) (+ (+ b c) (+ d a))))
1538732996.969 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* 2 (* (cbrt (* (+ (+ b c) (+ d a)) (+ (+ b c) (+ d a)))) (cbrt (+ (+ a (+ b c)) d)))))
1538732996.969 * * * * [misc]progress:  [ 56 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (/ (cbrt (* (* (+ (pow (+ a (+ b c)) 3) (pow d 3)) (+ (pow (+ a (+ b c)) 3) (pow d 3))) (+ (pow (+ a (+ b c)) 3) (pow d 3)))) (cbrt (* (* (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d))) (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d)))) (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d))))))))>
1538732996.970 * [enter]simplify:  Simplifying (cbrt (* (* (+ (pow (+ a (+ b c)) 3) (pow d 3)) (+ (pow (+ a (+ b c)) 3) (pow d 3))) (+ (pow (+ a (+ b c)) 3) (pow d 3))))
1538732996.971 * * [misc]simplify:  iters left: 6 (13 enodes)
1538732996.979 * * [misc]simplify:  iters left: 5 (37 enodes)
1538732997.021 * * [misc]simplify:  iters left: 4 (164 enodes)
1538732997.407 * [exit]simplify:  Simplified to (fma d (* d d) (pow (+ (+ b a) c) 3))
1538732997.407 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* 2 (/ (fma d (* d d) (pow (+ (+ b a) c) 3)) (cbrt (* (* (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d))) (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d)))) (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d))))))))
1538732997.407 * * * * [misc]progress:  [ 57 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (/ (cbrt (* (* (+ (pow (+ a (+ b c)) 3) (pow d 3)) (+ (pow (+ a (+ b c)) 3) (pow d 3))) (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d)))) (cbrt (* (* (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d))) (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d)))) (- (+ a (+ b c)) d))))))>
1538732997.408 * [enter]simplify:  Simplifying (cbrt (* (* (+ (pow (+ a (+ b c)) 3) (pow d 3)) (+ (pow (+ a (+ b c)) 3) (pow d 3))) (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d))))
1538732997.409 * * [misc]simplify:  iters left: 6 (16 enodes)
1538732997.420 * * [misc]simplify:  iters left: 5 (46 enodes)
1538732997.456 * * [misc]simplify:  iters left: 4 (209 enodes)
1538732997.804 * [exit]simplify:  Simplified to (cbrt (* (fma (+ b (+ a c)) (* (+ b (+ a c)) (+ b (+ a c))) (pow d 3)) (* (fma (+ b (+ a c)) (* (+ b (+ a c)) (+ b (+ a c))) (pow d 3)) (fma (+ b (+ a c)) (+ b (+ a c)) (* (- d) d)))))
1538732997.804 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* 2 (/ (cbrt (* (fma (+ b (+ a c)) (* (+ b (+ a c)) (+ b (+ a c))) (pow d 3)) (* (fma (+ b (+ a c)) (* (+ b (+ a c)) (+ b (+ a c))) (pow d 3)) (fma (+ b (+ a c)) (+ b (+ a c)) (* (- d) d))))) (cbrt (* (* (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d))) (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d)))) (- (+ a (+ b c)) d))))))
1538732997.805 * * * * [misc]progress:  [ 58 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (/ (cbrt (* (* (+ (pow (+ a (+ b c)) 3) (pow d 3)) (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d))) (+ (pow (+ a (+ b c)) 3) (pow d 3)))) (cbrt (* (* (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d))) (- (+ a (+ b c)) d)) (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d))))))))>
1538732997.805 * [enter]simplify:  Simplifying (cbrt (* (* (+ (pow (+ a (+ b c)) 3) (pow d 3)) (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d))) (+ (pow (+ a (+ b c)) 3) (pow d 3))))
1538732997.807 * * [misc]simplify:  iters left: 6 (16 enodes)
1538732997.815 * * [misc]simplify:  iters left: 5 (46 enodes)
1538732997.839 * * [misc]simplify:  iters left: 4 (200 enodes)
1538732998.245 * [exit]simplify:  Simplified to (cbrt (* (fma (+ b (+ a c)) (+ b (+ a c)) (- (* d d))) (* (fma d (* d d) (pow (+ b (+ a c)) 3)) (fma d (* d d) (pow (+ b (+ a c)) 3)))))
1538732998.245 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* 2 (/ (cbrt (* (fma (+ b (+ a c)) (+ b (+ a c)) (- (* d d))) (* (fma d (* d d) (pow (+ b (+ a c)) 3)) (fma d (* d d) (pow (+ b (+ a c)) 3))))) (cbrt (* (* (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d))) (- (+ a (+ b c)) d)) (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d))))))))
1538732998.245 * * * * [misc]progress:  [ 59 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (/ (cbrt (* (* (+ (pow (+ a (+ b c)) 3) (pow d 3)) (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d))) (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d)))) (cbrt (* (* (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d))) (- (+ a (+ b c)) d)) (- (+ a (+ b c)) d))))))>
1538732998.245 * [enter]simplify:  Simplifying (cbrt (* (* (+ (pow (+ a (+ b c)) 3) (pow d 3)) (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d))) (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d))))
1538732998.246 * * [misc]simplify:  iters left: 6 (16 enodes)
1538732998.252 * * [misc]simplify:  iters left: 5 (41 enodes)
1538732998.274 * * [misc]simplify:  iters left: 4 (181 enodes)
1538732998.627 * [exit]simplify:  Simplified to (cbrt (* (fma d (* d d) (pow (+ b (+ a c)) 3)) (* (fma (+ b (+ a c)) (+ b (+ a c)) (- (* d d))) (fma (+ b (+ a c)) (+ b (+ a c)) (- (* d d))))))
1538732998.627 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* 2 (/ (cbrt (* (fma d (* d d) (pow (+ b (+ a c)) 3)) (* (fma (+ b (+ a c)) (+ b (+ a c)) (- (* d d))) (fma (+ b (+ a c)) (+ b (+ a c)) (- (* d d)))))) (cbrt (* (* (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d))) (- (+ a (+ b c)) d)) (- (+ a (+ b c)) d))))))
1538732998.627 * * * * [misc]progress:  [ 60 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (/ (cbrt (* (* (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d)) (+ (pow (+ a (+ b c)) 3) (pow d 3))) (+ (pow (+ a (+ b c)) 3) (pow d 3)))) (cbrt (* (* (- (+ a (+ b c)) d) (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d)))) (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d))))))))>
1538732998.628 * [enter]simplify:  Simplifying (cbrt (* (* (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d)) (+ (pow (+ a (+ b c)) 3) (pow d 3))) (+ (pow (+ a (+ b c)) 3) (pow d 3))))
1538732998.629 * * [misc]simplify:  iters left: 6 (16 enodes)
1538732998.641 * * [misc]simplify:  iters left: 5 (53 enodes)
1538732998.686 * * [misc]simplify:  iters left: 4 (275 enodes)
1538733000.009 * [exit]simplify:  Simplified to (cbrt (* (* (fma (* (+ (+ b a) c) (+ (+ b a) c)) (+ (+ b a) c) (pow d 3)) (fma (* (+ (+ b a) c) (+ (+ b a) c)) (+ (+ b a) c) (pow d 3))) (fma (+ (+ b a) c) (+ (+ b a) c) (* (- d) d))))
1538733000.009 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* 2 (/ (cbrt (* (* (fma (* (+ (+ b a) c) (+ (+ b a) c)) (+ (+ b a) c) (pow d 3)) (fma (* (+ (+ b a) c) (+ (+ b a) c)) (+ (+ b a) c) (pow d 3))) (fma (+ (+ b a) c) (+ (+ b a) c) (* (- d) d)))) (cbrt (* (* (- (+ a (+ b c)) d) (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d)))) (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d))))))))
1538733000.009 * * * * [misc]progress:  [ 61 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (/ (cbrt (* (* (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d)) (+ (pow (+ a (+ b c)) 3) (pow d 3))) (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d)))) (cbrt (* (* (- (+ a (+ b c)) d) (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d)))) (- (+ a (+ b c)) d))))))>
1538733000.009 * [enter]simplify:  Simplifying (cbrt (* (* (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d)) (+ (pow (+ a (+ b c)) 3) (pow d 3))) (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d))))
1538733000.011 * * [misc]simplify:  iters left: 6 (16 enodes)
1538733000.017 * * [misc]simplify:  iters left: 5 (46 enodes)
1538733000.044 * * [misc]simplify:  iters left: 4 (222 enodes)
1538733000.672 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ b (+ a c)) (+ b (+ a c)) (* d (- d))) (fma (+ b (+ a c)) (+ b (+ a c)) (* d (- d)))) (fma (* (+ b (+ a c)) (+ b (+ a c))) (+ b (+ a c)) (pow d 3))))
1538733000.672 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* 2 (/ (cbrt (* (* (fma (+ b (+ a c)) (+ b (+ a c)) (* d (- d))) (fma (+ b (+ a c)) (+ b (+ a c)) (* d (- d)))) (fma (* (+ b (+ a c)) (+ b (+ a c))) (+ b (+ a c)) (pow d 3)))) (cbrt (* (* (- (+ a (+ b c)) d) (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d)))) (- (+ a (+ b c)) d))))))
1538733000.673 * * * * [misc]progress:  [ 62 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (/ (cbrt (* (* (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d)) (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d))) (+ (pow (+ a (+ b c)) 3) (pow d 3)))) (cbrt (* (* (- (+ a (+ b c)) d) (- (+ a (+ b c)) d)) (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d))))))))>
1538733000.673 * [enter]simplify:  Simplifying (cbrt (* (* (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d)) (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d))) (+ (pow (+ a (+ b c)) 3) (pow d 3))))
1538733000.675 * * [misc]simplify:  iters left: 6 (16 enodes)
1538733000.685 * * [misc]simplify:  iters left: 5 (46 enodes)
1538733000.710 * * [misc]simplify:  iters left: 4 (195 enodes)
1538733001.128 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ b (+ a c)) (+ b (+ a c)) (* d (- d))) (fma (+ b (+ a c)) (+ b (+ a c)) (* d (- d)))) (fma (* d d) d (pow (+ b (+ a c)) 3))))
1538733001.128 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* 2 (/ (cbrt (* (* (fma (+ b (+ a c)) (+ b (+ a c)) (* d (- d))) (fma (+ b (+ a c)) (+ b (+ a c)) (* d (- d)))) (fma (* d d) d (pow (+ b (+ a c)) 3)))) (cbrt (* (* (- (+ a (+ b c)) d) (- (+ a (+ b c)) d)) (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d))))))))
1538733001.128 * * * * [misc]progress:  [ 63 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (/ (cbrt (* (* (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d)) (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d))) (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d)))) (cbrt (* (* (- (+ a (+ b c)) d) (- (+ a (+ b c)) d)) (- (+ a (+ b c)) d))))))>
1538733001.128 * [enter]simplify:  Simplifying (cbrt (* (* (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d)) (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d))) (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d))))
1538733001.129 * * [misc]simplify:  iters left: 6 (12 enodes)
1538733001.133 * * [misc]simplify:  iters left: 5 (29 enodes)
1538733001.150 * * [misc]simplify:  iters left: 4 (120 enodes)
1538733001.332 * [exit]simplify:  Simplified to (fma (+ b (+ a c)) (+ b (+ a c)) (* (- d) d))
1538733001.332 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* 2 (/ (fma (+ b (+ a c)) (+ b (+ a c)) (* (- d) d)) (cbrt (* (* (- (+ a (+ b c)) d) (- (+ a (+ b c)) d)) (- (+ a (+ b c)) d))))))
1538733001.332 * * * * [misc]progress:  [ 64 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (/ (cbrt (* (* (+ (+ a (+ b c)) d) (+ (pow (+ a (+ b c)) 3) (pow d 3))) (+ (pow (+ a (+ b c)) 3) (pow d 3)))) (cbrt (* (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d))) (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d))))))))>
1538733001.333 * [enter]simplify:  Simplifying (cbrt (* (* (+ (+ a (+ b c)) d) (+ (pow (+ a (+ b c)) 3) (pow d 3))) (+ (pow (+ a (+ b c)) 3) (pow d 3))))
1538733001.334 * * [misc]simplify:  iters left: 6 (14 enodes)
1538733001.344 * * [misc]simplify:  iters left: 5 (44 enodes)
1538733001.394 * * [misc]simplify:  iters left: 4 (226 enodes)
1538733002.194 * [exit]simplify:  Simplified to (cbrt (* (fma (* d d) d (pow (+ c (+ b a)) 3)) (fma (* (+ (+ b d) (+ a c)) (+ c (+ b a))) (* (+ c (+ b a)) (+ c (+ b a))) (* (pow d 3) (+ (+ b d) (+ a c))))))
1538733002.194 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* 2 (/ (cbrt (* (fma (* d d) d (pow (+ c (+ b a)) 3)) (fma (* (+ (+ b d) (+ a c)) (+ c (+ b a))) (* (+ c (+ b a)) (+ c (+ b a))) (* (pow d 3) (+ (+ b d) (+ a c)))))) (cbrt (* (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d))) (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d))))))))
1538733002.194 * * * * [misc]progress:  [ 65 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (/ (cbrt (* (* (+ (+ a (+ b c)) d) (+ (pow (+ a (+ b c)) 3) (pow d 3))) (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d)))) (cbrt (* (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d))) (- (+ a (+ b c)) d))))))>
1538733002.194 * [enter]simplify:  Simplifying (cbrt (* (* (+ (+ a (+ b c)) d) (+ (pow (+ a (+ b c)) 3) (pow d 3))) (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d))))
1538733002.196 * * [misc]simplify:  iters left: 6 (17 enodes)
1538733002.207 * * [misc]simplify:  iters left: 5 (50 enodes)
1538733002.261 * * [misc]simplify:  iters left: 4 (254 enodes)
1538733003.162 * [exit]simplify:  Simplified to (cbrt (* (* (+ (- c d) (+ b a)) (* (+ (+ a c) (+ b d)) (+ (+ a c) (+ b d)))) (fma d (* d d) (pow (+ (+ b a) c) 3))))
1538733003.162 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* 2 (/ (cbrt (* (* (+ (- c d) (+ b a)) (* (+ (+ a c) (+ b d)) (+ (+ a c) (+ b d)))) (fma d (* d d) (pow (+ (+ b a) c) 3)))) (cbrt (* (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d))) (- (+ a (+ b c)) d))))))
1538733003.162 * * * * [misc]progress:  [ 66 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (/ (cbrt (* (* (+ (+ a (+ b c)) d) (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d))) (+ (pow (+ a (+ b c)) 3) (pow d 3)))) (cbrt (* (- (+ a (+ b c)) d) (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d))))))))>
1538733003.163 * [enter]simplify:  Simplifying (cbrt (* (* (+ (+ a (+ b c)) d) (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d))) (+ (pow (+ a (+ b c)) 3) (pow d 3))))
1538733003.165 * * [misc]simplify:  iters left: 6 (17 enodes)
1538733003.177 * * [misc]simplify:  iters left: 5 (50 enodes)
1538733003.227 * * [misc]simplify:  iters left: 4 (228 enodes)
1538733004.033 * [exit]simplify:  Simplified to (cbrt (* (fma d (* d d) (pow (+ b (+ a c)) 3)) (* (+ (+ b a) (- c d)) (* (+ (+ a c) (+ b d)) (+ (+ a c) (+ b d))))))
1538733004.033 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* 2 (/ (cbrt (* (fma d (* d d) (pow (+ b (+ a c)) 3)) (* (+ (+ b a) (- c d)) (* (+ (+ a c) (+ b d)) (+ (+ a c) (+ b d)))))) (cbrt (* (- (+ a (+ b c)) d) (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d))))))))
1538733004.034 * * * * [misc]progress:  [ 67 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (/ (cbrt (* (* (+ (+ a (+ b c)) d) (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d))) (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d)))) (cbrt (* (- (+ a (+ b c)) d) (- (+ a (+ b c)) d))))))>
1538733004.034 * [enter]simplify:  Simplifying (cbrt (* (* (+ (+ a (+ b c)) d) (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d))) (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d))))
1538733004.036 * * [misc]simplify:  iters left: 6 (13 enodes)
1538733004.046 * * [misc]simplify:  iters left: 5 (35 enodes)
1538733004.077 * * [misc]simplify:  iters left: 4 (155 enodes)
1538733004.459 * [exit]simplify:  Simplified to (cbrt (* (* (+ (+ d a) (+ b c)) (+ (+ d a) (+ b c))) (* (* (+ (+ a c) (- b d)) (+ (+ a c) (- b d))) (+ (+ d a) (+ b c)))))
1538733004.459 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* 2 (/ (cbrt (* (* (+ (+ d a) (+ b c)) (+ (+ d a) (+ b c))) (* (* (+ (+ a c) (- b d)) (+ (+ a c) (- b d))) (+ (+ d a) (+ b c))))) (cbrt (* (- (+ a (+ b c)) d) (- (+ a (+ b c)) d))))))
1538733004.459 * * * * [misc]progress:  [ 68 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (/ (cbrt (* (* (+ (pow (+ a (+ b c)) 3) (pow d 3)) (+ (+ a (+ b c)) d)) (+ (pow (+ a (+ b c)) 3) (pow d 3)))) (cbrt (* (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d))) (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d))))))))>
1538733004.460 * [enter]simplify:  Simplifying (cbrt (* (* (+ (pow (+ a (+ b c)) 3) (pow d 3)) (+ (+ a (+ b c)) d)) (+ (pow (+ a (+ b c)) 3) (pow d 3))))
1538733004.461 * * [misc]simplify:  iters left: 6 (14 enodes)
1538733004.471 * * [misc]simplify:  iters left: 5 (43 enodes)
1538733004.521 * * [misc]simplify:  iters left: 4 (211 enodes)
1538733005.242 * [exit]simplify:  Simplified to (cbrt (* (fma (pow (+ c (+ b a)) 3) (+ (+ b c) (+ a d)) (* (pow d 3) (+ (+ b c) (+ a d)))) (fma (* (+ c (+ b a)) (+ c (+ b a))) (+ c (+ b a)) (pow d 3))))
1538733005.242 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* 2 (/ (cbrt (* (fma (pow (+ c (+ b a)) 3) (+ (+ b c) (+ a d)) (* (pow d 3) (+ (+ b c) (+ a d)))) (fma (* (+ c (+ b a)) (+ c (+ b a))) (+ c (+ b a)) (pow d 3)))) (cbrt (* (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d))) (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d))))))))
1538733005.242 * * * * [misc]progress:  [ 69 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (/ (cbrt (* (* (+ (pow (+ a (+ b c)) 3) (pow d 3)) (+ (+ a (+ b c)) d)) (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d)))) (cbrt (* (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d))) (- (+ a (+ b c)) d))))))>
1538733005.243 * [enter]simplify:  Simplifying (cbrt (* (* (+ (pow (+ a (+ b c)) 3) (pow d 3)) (+ (+ a (+ b c)) d)) (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d))))
1538733005.245 * * [misc]simplify:  iters left: 6 (17 enodes)
1538733005.256 * * [misc]simplify:  iters left: 5 (50 enodes)
1538733005.310 * * [misc]simplify:  iters left: 4 (239 enodes)
1538733006.038 * [exit]simplify:  Simplified to (cbrt (* (fma (+ (+ b a) c) (* (+ (+ b a) c) (+ (+ b a) c)) (pow d 3)) (* (+ (- a d) (+ b c)) (* (+ (+ d b) (+ a c)) (+ (+ d b) (+ a c))))))
1538733006.038 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* 2 (/ (cbrt (* (fma (+ (+ b a) c) (* (+ (+ b a) c) (+ (+ b a) c)) (pow d 3)) (* (+ (- a d) (+ b c)) (* (+ (+ d b) (+ a c)) (+ (+ d b) (+ a c)))))) (cbrt (* (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d))) (- (+ a (+ b c)) d))))))
1538733006.038 * * * * [misc]progress:  [ 70 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (/ (cbrt (* (* (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d)) (+ (+ a (+ b c)) d)) (+ (pow (+ a (+ b c)) 3) (pow d 3)))) (cbrt (* (- (+ a (+ b c)) d) (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d))))))))>
1538733006.039 * [enter]simplify:  Simplifying (cbrt (* (* (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d)) (+ (+ a (+ b c)) d)) (+ (pow (+ a (+ b c)) 3) (pow d 3))))
1538733006.040 * * [misc]simplify:  iters left: 6 (17 enodes)
1538733006.047 * * [misc]simplify:  iters left: 5 (56 enodes)
1538733006.084 * * [misc]simplify:  iters left: 4 (296 enodes)
1538733007.211 * [exit]simplify:  Simplified to (cbrt (* (fma (* (+ (+ b a) c) (+ (+ b a) c)) (+ (+ b a) c) (pow d 3)) (* (+ (+ b c) (- a d)) (* (+ (+ c d) (+ b a)) (+ (+ c d) (+ b a))))))
1538733007.211 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* 2 (/ (cbrt (* (fma (* (+ (+ b a) c) (+ (+ b a) c)) (+ (+ b a) c) (pow d 3)) (* (+ (+ b c) (- a d)) (* (+ (+ c d) (+ b a)) (+ (+ c d) (+ b a)))))) (cbrt (* (- (+ a (+ b c)) d) (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d))))))))
1538733007.212 * * * * [misc]progress:  [ 71 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (/ (cbrt (* (* (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d)) (+ (+ a (+ b c)) d)) (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d)))) (cbrt (* (- (+ a (+ b c)) d) (- (+ a (+ b c)) d))))))>
1538733007.212 * [enter]simplify:  Simplifying (cbrt (* (* (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d)) (+ (+ a (+ b c)) d)) (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d))))
1538733007.213 * * [misc]simplify:  iters left: 6 (13 enodes)
1538733007.218 * * [misc]simplify:  iters left: 5 (39 enodes)
1538733007.241 * * [misc]simplify:  iters left: 4 (189 enodes)
1538733007.732 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ b (+ a c)) (+ b (+ a c)) (* d (- d))) (fma (+ b (+ a c)) (+ b (+ a c)) (* d (- d)))) (+ (+ b a) (+ c d))))
1538733007.733 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* 2 (/ (cbrt (* (* (fma (+ b (+ a c)) (+ b (+ a c)) (* d (- d))) (fma (+ b (+ a c)) (+ b (+ a c)) (* d (- d)))) (+ (+ b a) (+ c d)))) (cbrt (* (- (+ a (+ b c)) d) (- (+ a (+ b c)) d))))))
1538733007.733 * * * * [misc]progress:  [ 72 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (/ (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (+ (pow (+ a (+ b c)) 3) (pow d 3)))) (cbrt (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d)))))))>
1538733007.733 * [enter]simplify:  Simplifying (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (+ (pow (+ a (+ b c)) 3) (pow d 3))))
1538733007.735 * * [misc]simplify:  iters left: 6 (14 enodes)
1538733007.744 * * [misc]simplify:  iters left: 5 (43 enodes)
1538733007.792 * * [misc]simplify:  iters left: 4 (204 enodes)
1538733008.488 * [exit]simplify:  Simplified to (cbrt (* (fma (+ (+ a c) b) (* (+ (+ a c) b) (+ (+ a c) b)) (pow d 3)) (* (+ (+ b a) (+ d c)) (+ (+ b a) (+ d c)))))
1538733008.488 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* 2 (/ (cbrt (* (fma (+ (+ a c) b) (* (+ (+ a c) b) (+ (+ a c) b)) (pow d 3)) (* (+ (+ b a) (+ d c)) (+ (+ b a) (+ d c))))) (cbrt (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d)))))))
1538733008.488 * * * * [misc]progress:  [ 73 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (/ (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d)))) (cbrt (- (+ a (+ b c)) d)))))>
1538733008.488 * [enter]simplify:  Simplifying (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d))))
1538733008.490 * * [misc]simplify:  iters left: 6 (13 enodes)
1538733008.498 * * [misc]simplify:  iters left: 5 (40 enodes)
1538733008.521 * * [misc]simplify:  iters left: 4 (188 enodes)
1538733008.942 * [exit]simplify:  Simplified to (cbrt (* (* (+ (+ b a) (+ d c)) (+ (+ b a) (+ d c))) (fma (+ b (+ a c)) (+ b (+ a c)) (- (* d d)))))
1538733008.942 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* 2 (/ (cbrt (* (* (+ (+ b a) (+ d c)) (+ (+ b a) (+ d c))) (fma (+ b (+ a c)) (+ b (+ a c)) (- (* d d))))) (cbrt (- (+ a (+ b c)) d)))))
1538733008.942 * * * * [misc]progress:  [ 74 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (/ (cbrt (* (* (+ (pow (+ a (+ b c)) 3) (pow d 3)) (+ (pow (+ a (+ b c)) 3) (pow d 3))) (+ (+ a (+ b c)) d))) (cbrt (* (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d))) (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d))))))))>
1538733008.943 * [enter]simplify:  Simplifying (cbrt (* (* (+ (pow (+ a (+ b c)) 3) (pow d 3)) (+ (pow (+ a (+ b c)) 3) (pow d 3))) (+ (+ a (+ b c)) d)))
1538733008.944 * * [misc]simplify:  iters left: 6 (14 enodes)
1538733008.948 * * [misc]simplify:  iters left: 5 (43 enodes)
1538733008.974 * * [misc]simplify:  iters left: 4 (200 enodes)
1538733009.479 * [exit]simplify:  Simplified to (cbrt (* (* (fma (* (+ (+ a c) b) (+ (+ a c) b)) (+ (+ a c) b) (pow d 3)) (fma (* (+ (+ a c) b) (+ (+ a c) b)) (+ (+ a c) b) (pow d 3))) (+ (+ b a) (+ d c))))
1538733009.479 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* 2 (/ (cbrt (* (* (fma (* (+ (+ a c) b) (+ (+ a c) b)) (+ (+ a c) b) (pow d 3)) (fma (* (+ (+ a c) b) (+ (+ a c) b)) (+ (+ a c) b) (pow d 3))) (+ (+ b a) (+ d c)))) (cbrt (* (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d))) (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d))))))))
1538733009.479 * * * * [misc]progress:  [ 75 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (/ (cbrt (* (* (+ (pow (+ a (+ b c)) 3) (pow d 3)) (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d))) (+ (+ a (+ b c)) d))) (cbrt (* (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d))) (- (+ a (+ b c)) d))))))>
1538733009.479 * [enter]simplify:  Simplifying (cbrt (* (* (+ (pow (+ a (+ b c)) 3) (pow d 3)) (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d))) (+ (+ a (+ b c)) d)))
1538733009.481 * * [misc]simplify:  iters left: 6 (17 enodes)
1538733009.493 * * [misc]simplify:  iters left: 5 (50 enodes)
1538733009.544 * * [misc]simplify:  iters left: 4 (229 enodes)
1538733010.233 * [exit]simplify:  Simplified to (cbrt (* (fma d (* d d) (pow (+ (+ b a) c) 3)) (* (* (+ (+ a c) (+ d b)) (+ (+ a c) (+ d b))) (+ (- c d) (+ b a)))))
1538733010.233 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* 2 (/ (cbrt (* (fma d (* d d) (pow (+ (+ b a) c) 3)) (* (* (+ (+ a c) (+ d b)) (+ (+ a c) (+ d b))) (+ (- c d) (+ b a))))) (cbrt (* (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d))) (- (+ a (+ b c)) d))))))
1538733010.233 * * * * [misc]progress:  [ 76 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (/ (cbrt (* (* (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d)) (+ (pow (+ a (+ b c)) 3) (pow d 3))) (+ (+ a (+ b c)) d))) (cbrt (* (- (+ a (+ b c)) d) (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d))))))))>
1538733010.234 * [enter]simplify:  Simplifying (cbrt (* (* (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d)) (+ (pow (+ a (+ b c)) 3) (pow d 3))) (+ (+ a (+ b c)) d)))
1538733010.236 * * [misc]simplify:  iters left: 6 (17 enodes)
1538733010.248 * * [misc]simplify:  iters left: 5 (56 enodes)
1538733010.292 * * [misc]simplify:  iters left: 4 (300 enodes)
1538733011.144 * [exit]simplify:  Simplified to (cbrt (* (fma (* (+ b (+ a c)) (+ b (+ a c))) (+ b (+ a c)) (pow d 3)) (* (* (+ (+ b c) (+ a d)) (+ (+ b c) (+ a d))) (+ (+ b a) (- c d)))))
1538733011.145 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* 2 (/ (cbrt (* (fma (* (+ b (+ a c)) (+ b (+ a c))) (+ b (+ a c)) (pow d 3)) (* (* (+ (+ b c) (+ a d)) (+ (+ b c) (+ a d))) (+ (+ b a) (- c d))))) (cbrt (* (- (+ a (+ b c)) d) (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d))))))))
1538733011.145 * * * * [misc]progress:  [ 77 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (/ (cbrt (* (* (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d)) (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d))) (+ (+ a (+ b c)) d))) (cbrt (* (- (+ a (+ b c)) d) (- (+ a (+ b c)) d))))))>
1538733011.145 * [enter]simplify:  Simplifying (cbrt (* (* (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d)) (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d))) (+ (+ a (+ b c)) d)))
1538733011.146 * * [misc]simplify:  iters left: 6 (13 enodes)
1538733011.154 * * [misc]simplify:  iters left: 5 (40 enodes)
1538733011.190 * * [misc]simplify:  iters left: 4 (171 enodes)
1538733011.616 * [exit]simplify:  Simplified to (cbrt (* (+ (+ a d) (+ b c)) (* (fma (+ (+ b c) a) (+ (+ b c) a) (- (* d d))) (fma (+ (+ b c) a) (+ (+ b c) a) (- (* d d))))))
1538733011.616 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* 2 (/ (cbrt (* (+ (+ a d) (+ b c)) (* (fma (+ (+ b c) a) (+ (+ b c) a) (- (* d d))) (fma (+ (+ b c) a) (+ (+ b c) a) (- (* d d)))))) (cbrt (* (- (+ a (+ b c)) d) (- (+ a (+ b c)) d))))))
1538733011.616 * * * * [misc]progress:  [ 78 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (/ (cbrt (* (* (+ (+ a (+ b c)) d) (+ (pow (+ a (+ b c)) 3) (pow d 3))) (+ (+ a (+ b c)) d))) (cbrt (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d)))))))>
1538733011.616 * [enter]simplify:  Simplifying (cbrt (* (* (+ (+ a (+ b c)) d) (+ (pow (+ a (+ b c)) 3) (pow d 3))) (+ (+ a (+ b c)) d)))
1538733011.618 * * [misc]simplify:  iters left: 6 (14 enodes)
1538733011.627 * * [misc]simplify:  iters left: 5 (43 enodes)
1538733011.674 * * [misc]simplify:  iters left: 4 (225 enodes)
1538733012.520 * [exit]simplify:  Simplified to (cbrt (fma (+ (+ b d) (+ a c)) (* (* (+ c (+ b a)) (+ c (+ b a))) (* (+ (+ b d) (+ a c)) (+ c (+ b a)))) (* (* d (+ (+ b d) (+ a c))) (* (+ (+ b d) (+ a c)) (* d d)))))
1538733012.520 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* 2 (/ (cbrt (fma (+ (+ b d) (+ a c)) (* (* (+ c (+ b a)) (+ c (+ b a))) (* (+ (+ b d) (+ a c)) (+ c (+ b a)))) (* (* d (+ (+ b d) (+ a c))) (* (+ (+ b d) (+ a c)) (* d d))))) (cbrt (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d)))))))
1538733012.520 * * * * [misc]progress:  [ 79 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (/ (cbrt (* (* (+ (+ a (+ b c)) d) (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d))) (+ (+ a (+ b c)) d))) (cbrt (- (+ a (+ b c)) d)))))>
1538733012.520 * [enter]simplify:  Simplifying (cbrt (* (* (+ (+ a (+ b c)) d) (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d))) (+ (+ a (+ b c)) d)))
1538733012.522 * * [misc]simplify:  iters left: 6 (13 enodes)
1538733012.531 * * [misc]simplify:  iters left: 5 (39 enodes)
1538733012.569 * * [misc]simplify:  iters left: 4 (174 enodes)
1538733013.070 * [exit]simplify:  Simplified to (cbrt (* (fma (+ (+ b c) a) (+ (+ b c) a) (* d (- d))) (* (+ (+ d c) (+ b a)) (+ (+ d c) (+ b a)))))
1538733013.070 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* 2 (/ (cbrt (* (fma (+ (+ b c) a) (+ (+ b c) a) (* d (- d))) (* (+ (+ d c) (+ b a)) (+ (+ d c) (+ b a))))) (cbrt (- (+ a (+ b c)) d)))))
1538733013.070 * * * * [misc]progress:  [ 80 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (/ (cbrt (* (* (+ (pow (+ a (+ b c)) 3) (pow d 3)) (+ (+ a (+ b c)) d)) (+ (+ a (+ b c)) d))) (cbrt (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d)))))))>
1538733013.071 * [enter]simplify:  Simplifying (cbrt (* (* (+ (pow (+ a (+ b c)) 3) (pow d 3)) (+ (+ a (+ b c)) d)) (+ (+ a (+ b c)) d)))
1538733013.072 * * [misc]simplify:  iters left: 6 (14 enodes)
1538733013.082 * * [misc]simplify:  iters left: 5 (44 enodes)
1538733013.125 * * [misc]simplify:  iters left: 4 (218 enodes)
1538733013.801 * [exit]simplify:  Simplified to (cbrt (* (* (+ (+ b a) (+ d c)) (+ (+ b a) (+ d c))) (fma (* (+ b (+ a c)) (+ b (+ a c))) (+ b (+ a c)) (pow d 3))))
1538733013.801 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* 2 (/ (cbrt (* (* (+ (+ b a) (+ d c)) (+ (+ b a) (+ d c))) (fma (* (+ b (+ a c)) (+ b (+ a c))) (+ b (+ a c)) (pow d 3)))) (cbrt (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d)))))))
1538733013.801 * * * * [misc]progress:  [ 81 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (/ (cbrt (* (* (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d)) (+ (+ a (+ b c)) d)) (+ (+ a (+ b c)) d))) (cbrt (- (+ a (+ b c)) d)))))>
1538733013.801 * [enter]simplify:  Simplifying (cbrt (* (* (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d)) (+ (+ a (+ b c)) d)) (+ (+ a (+ b c)) d)))
1538733013.804 * * [misc]simplify:  iters left: 6 (13 enodes)
1538733013.814 * * [misc]simplify:  iters left: 5 (47 enodes)
1538733013.869 * * [misc]simplify:  iters left: 4 (251 enodes)
1538733014.525 * [exit]simplify:  Simplified to (cbrt (* (fma (+ b (+ a c)) (+ b (+ a c)) (* d (- d))) (* (+ (+ a c) (+ b d)) (+ (+ a c) (+ b d)))))
1538733014.525 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* 2 (/ (cbrt (* (fma (+ b (+ a c)) (+ b (+ a c)) (* d (- d))) (* (+ (+ a c) (+ b d)) (+ (+ a c) (+ b d))))) (cbrt (- (+ a (+ b c)) d)))))
1538733014.525 * * * * [misc]progress:  [ 82 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (* (* (cbrt (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (+ (+ a (+ b c)) d)))) (cbrt (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (+ (+ a (+ b c)) d))))) (cbrt (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (+ (+ a (+ b c)) d)))))))>
1538733014.525 * * * * [misc]progress:  [ 83 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (cbrt (* (* (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (+ (+ a (+ b c)) d))) (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (+ (+ a (+ b c)) d)))) (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (+ (+ a (+ b c)) d)))))))>
1538733014.525 * * * * [misc]progress:  [ 84 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (+ (+ a (+ b c)) d)))>
1538733014.525 * [enter]simplify:  Simplifying (+ a (+ b c))
1538733014.525 * * [misc]simplify:  iters left: 4 (5 enodes)
1538733014.527 * * [misc]simplify:  iters left: 3 (9 enodes)
1538733014.528 * * [misc]simplify:  iters left: 2 (15 enodes)
1538733014.531 * * [misc]simplify:  iters left: 1 (17 enodes)
1538733014.533 * [exit]simplify:  Simplified to (+ (+ b a) c)
1538733014.533 * [misc]simplify:  Simplified (2 2 1) to (λ (a b c d) (* 2 (+ (+ (+ b a) c) d)))
1538733014.533 * * * * [misc]progress:  [ 85 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (* (sqrt (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (+ (+ a (+ b c)) d)))) (sqrt (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (+ (+ a (+ b c)) d)))))))>
1538733014.533 * * * * [misc]progress:  [ 86 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (* 1 (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (+ (+ a (+ b c)) d))))))>
1538733014.533 * * * * [misc]progress:  [ 87 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (+ a (+ b c))))))>
1538733014.533 * [enter]simplify:  Simplifying (+ a (+ b c))
1538733014.534 * * [misc]simplify:  iters left: 4 (5 enodes)
1538733014.535 * * [misc]simplify:  iters left: 3 (9 enodes)
1538733014.537 * * [misc]simplify:  iters left: 2 (15 enodes)
1538733014.539 * * [misc]simplify:  iters left: 1 (17 enodes)
1538733014.541 * [exit]simplify:  Simplified to (+ (+ b a) c)
1538733014.541 * [misc]simplify:  Simplified (2 2 1 2) to (λ (a b c d) (* 2 (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (+ (+ b a) c)))))
1538733014.541 * * * * [misc]progress:  [ 88 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (+ b (+ c d))))))>
1538733014.542 * [enter]simplify:  Simplifying (+ b (+ c d))
1538733014.542 * * [misc]simplify:  iters left: 4 (5 enodes)
1538733014.543 * * [misc]simplify:  iters left: 3 (9 enodes)
1538733014.545 * * [misc]simplify:  iters left: 2 (15 enodes)
1538733014.547 * * [misc]simplify:  iters left: 1 (17 enodes)
1538733014.550 * [exit]simplify:  Simplified to (+ (+ c b) d)
1538733014.550 * [misc]simplify:  Simplified (2 2 1 2) to (λ (a b c d) (* 2 (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (+ (+ c b) d)))))
1538733014.550 * * * * [misc]progress:  [ 89 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (+ b (+ c d))))))>
1538733014.550 * [enter]simplify:  Simplifying (+ b (+ c d))
1538733014.550 * * [misc]simplify:  iters left: 4 (5 enodes)
1538733014.551 * * [misc]simplify:  iters left: 3 (9 enodes)
1538733014.553 * * [misc]simplify:  iters left: 2 (15 enodes)
1538733014.555 * * [misc]simplify:  iters left: 1 (17 enodes)
1538733014.558 * [exit]simplify:  Simplified to (+ (+ c b) d)
1538733014.558 * [misc]simplify:  Simplified (2 2 1 2) to (λ (a b c d) (* 2 (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (+ (+ c b) d)))))
1538733014.558 * * * * [misc]progress:  [ 90 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (cbrt (* (* (+ (+ a (+ b c)) d) (+ a (+ b c))) (+ (+ a (+ b c)) d)))))>
1538733014.558 * [enter]simplify:  Simplifying (+ a (+ b c))
1538733014.558 * * [misc]simplify:  iters left: 4 (5 enodes)
1538733014.559 * * [misc]simplify:  iters left: 3 (9 enodes)
1538733014.562 * * [misc]simplify:  iters left: 2 (15 enodes)
1538733014.564 * * [misc]simplify:  iters left: 1 (17 enodes)
1538733014.567 * [exit]simplify:  Simplified to (+ (+ b a) c)
1538733014.567 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (a b c d) (* 2 (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ b a) c)) (+ (+ a (+ b c)) d)))))
1538733014.567 * * * * [misc]progress:  [ 91 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (cbrt (* (* (+ (+ a (+ b c)) d) (+ b (+ c d))) (+ (+ a (+ b c)) d)))))>
1538733014.567 * [enter]simplify:  Simplifying (+ b (+ c d))
1538733014.567 * * [misc]simplify:  iters left: 4 (5 enodes)
1538733014.569 * * [misc]simplify:  iters left: 3 (9 enodes)
1538733014.570 * * [misc]simplify:  iters left: 2 (15 enodes)
1538733014.573 * * [misc]simplify:  iters left: 1 (17 enodes)
1538733014.575 * [exit]simplify:  Simplified to (+ (+ c b) d)
1538733014.575 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (a b c d) (* 2 (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ c b) d)) (+ (+ a (+ b c)) d)))))
1538733014.575 * * * * [misc]progress:  [ 92 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (cbrt (* (* (+ (+ a (+ b c)) d) (+ b (+ c d))) (+ (+ a (+ b c)) d)))))>
1538733014.576 * [enter]simplify:  Simplifying (+ b (+ c d))
1538733014.577 * * [misc]simplify:  iters left: 4 (5 enodes)
1538733014.578 * * [misc]simplify:  iters left: 3 (9 enodes)
1538733014.580 * * [misc]simplify:  iters left: 2 (15 enodes)
1538733014.583 * * [misc]simplify:  iters left: 1 (17 enodes)
1538733014.585 * [exit]simplify:  Simplified to (+ (+ c b) d)
1538733014.585 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (a b c d) (* 2 (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ c b) d)) (+ (+ a (+ b c)) d)))))
1538733014.585 * * * * [misc]progress:  [ 93 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (cbrt (* (* (+ a (+ b c)) (+ (+ a (+ b c)) d)) (+ (+ a (+ b c)) d)))))>
1538733014.586 * [enter]simplify:  Simplifying (+ a (+ b c))
1538733014.586 * * [misc]simplify:  iters left: 4 (5 enodes)
1538733014.587 * * [misc]simplify:  iters left: 3 (9 enodes)
1538733014.591 * * [misc]simplify:  iters left: 2 (15 enodes)
1538733014.596 * * [misc]simplify:  iters left: 1 (17 enodes)
1538733014.601 * [exit]simplify:  Simplified to (+ (+ b a) c)
1538733014.601 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (a b c d) (* 2 (cbrt (* (* (+ (+ b a) c) (+ (+ a (+ b c)) d)) (+ (+ a (+ b c)) d)))))
1538733014.601 * * * * [misc]progress:  [ 94 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (cbrt (* (* (+ b (+ c d)) (+ (+ a (+ b c)) d)) (+ (+ a (+ b c)) d)))))>
1538733014.601 * [enter]simplify:  Simplifying (+ b (+ c d))
1538733014.602 * * [misc]simplify:  iters left: 4 (5 enodes)
1538733014.604 * * [misc]simplify:  iters left: 3 (9 enodes)
1538733014.609 * * [misc]simplify:  iters left: 2 (15 enodes)
1538733014.614 * * [misc]simplify:  iters left: 1 (17 enodes)
1538733014.619 * [exit]simplify:  Simplified to (+ (+ c b) d)
1538733014.619 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (a b c d) (* 2 (cbrt (* (* (+ (+ c b) d) (+ (+ a (+ b c)) d)) (+ (+ a (+ b c)) d)))))
1538733014.619 * * * * [misc]progress:  [ 95 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (cbrt (* (* (+ b (+ c d)) (+ (+ a (+ b c)) d)) (+ (+ a (+ b c)) d)))))>
1538733014.619 * [enter]simplify:  Simplifying (+ b (+ c d))
1538733014.620 * * [misc]simplify:  iters left: 4 (5 enodes)
1538733014.623 * * [misc]simplify:  iters left: 3 (9 enodes)
1538733014.626 * * [misc]simplify:  iters left: 2 (15 enodes)
1538733014.629 * * [misc]simplify:  iters left: 1 (17 enodes)
1538733014.632 * [exit]simplify:  Simplified to (+ (+ c b) d)
1538733014.632 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (a b c d) (* 2 (cbrt (* (* (+ (+ c b) d) (+ (+ a (+ b c)) d)) (+ (+ a (+ b c)) d)))))
1538733014.632 * * * * [misc]progress:  [ 96 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (+ a (+ b c))))>
1538733014.632 * [enter]simplify:  Simplifying (+ a (+ b c))
1538733014.632 * * [misc]simplify:  iters left: 4 (5 enodes)
1538733014.634 * * [misc]simplify:  iters left: 3 (9 enodes)
1538733014.635 * * [misc]simplify:  iters left: 2 (15 enodes)
1538733014.638 * * [misc]simplify:  iters left: 1 (17 enodes)
1538733014.640 * [exit]simplify:  Simplified to (+ (+ b a) c)
1538733014.640 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* 2 (+ (+ b a) c)))
1538733014.640 * * * * [misc]progress:  [ 97 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (+ b (+ c d))))>
1538733014.640 * [enter]simplify:  Simplifying (+ b (+ c d))
1538733014.641 * * [misc]simplify:  iters left: 4 (5 enodes)
1538733014.642 * * [misc]simplify:  iters left: 3 (9 enodes)
1538733014.644 * * [misc]simplify:  iters left: 2 (15 enodes)
1538733014.646 * * [misc]simplify:  iters left: 1 (17 enodes)
1538733014.649 * [exit]simplify:  Simplified to (+ (+ c b) d)
1538733014.649 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* 2 (+ (+ c b) d)))
1538733014.649 * * * * [misc]progress:  [ 98 / 98 ] simplifiying candidate #<alt (λ (a b c d) (* 2 (- (+ (* (cbrt -1) c) (+ (* (cbrt -1) b) (* (cbrt -1) d))))))>
1538733014.649 * [enter]simplify:  Simplifying (- (+ (* (cbrt -1) c) (+ (* (cbrt -1) b) (* (cbrt -1) d))))
1538733014.650 * * [misc]simplify:  iters left: 6 (11 enodes)
1538733014.654 * * [misc]simplify:  iters left: 5 (25 enodes)
1538733014.668 * * [misc]simplify:  iters left: 4 (62 enodes)
1538733014.710 * * [misc]simplify:  iters left: 3 (143 enodes)
1538733014.800 * * [misc]simplify:  iters left: 2 (253 enodes)
1538733014.943 * * [misc]simplify:  iters left: 1 (330 enodes)
1538733015.085 * [exit]simplify:  Simplified to (* (+ (+ c b) d) (- (cbrt -1)))
1538733015.085 * [misc]simplify:  Simplified (2 2) to (λ (a b c d) (* 2 (* (+ (+ c b) d) (- (cbrt -1)))))
1538733015.085 * * * [misc]progress:  adding candidates to table
1538733017.158 * [misc]progress:  [Phase 3 of 3] Extracting.
1538733017.158 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (a b c d) (* 2 (/ (+ (pow (+ a c) 3) (pow (+ b d) 3)) (+ (* (+ a c) (+ a c)) (- (* (+ b d) (+ b d)) (* (+ a c) (+ b d)))))))> #<alt (λ (a b c d) (* 2 (exp (log (+ (+ a (+ b c)) d)))))> #<alt (λ (a b c d) (* 2 (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (+ a (+ (+ b c) d))))))> #<alt (λ (a b c d) (* 2 (expm1 (log1p (+ (+ a (+ b c)) d)))))> #<alt (λ (a b c d) (* 2 (/ (cbrt (* (* (+ (pow (+ a (+ b c)) 3) (pow d 3)) (+ (pow (+ a (+ b c)) 3) (pow d 3))) (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d)))) (cbrt (* (* (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d))) (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d)))) (- (+ a (+ b c)) d))))))> #<alt (λ (a b c d) (* 2 (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (+ (+ a (+ b c)) d)))))))> #<alt (λ (a b c d) (* 2 (/ (cbrt (* (* (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d)) (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d))) (+ (pow (+ a (+ b c)) 3) (pow d 3)))) (cbrt (* (* (- (+ a (+ b c)) d) (- (+ a (+ b c)) d)) (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d))))))))> #<alt (λ (a b c d) (* 2 (/ (fma (fma (- c a) c (* a a)) (fma (* d d) d (pow b 3)) (* (fma d (- d b) (* b b)) (fma (* c c) c (pow a 3)))) (* (fma d (- d b) (* b b)) (fma c (- c a) (* a a))))))> #<alt (λ (a b c d) (* 2 (/ (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d)) (- (+ a (+ b c)) d))))> #<alt (λ (a b c d) (* 2 (pow (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (+ (+ a (+ b c)) d)) 1/3)))> #<alt (λ (a b c d) (* 2 (* (* (cbrt (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (+ (+ a (+ b c)) d)))) (cbrt (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (+ (+ a (+ b c)) d))))) (cbrt (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (+ (+ a (+ b c)) d)))))))> #<alt (λ (a b c d) (* 2 (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (fma (* (cbrt (+ a (+ b c))) (cbrt (+ a (+ b c)))) (cbrt (+ a (+ b c))) d)))))> #<alt (λ (a b c d) (* 2 (/ (+ (pow (+ a (+ b c)) 3) (pow d 3)) (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d))))))> #<alt (λ (a b c d) (* 2 (/ (fma (fma b (* b b) (pow d 3)) (- a c) (* (fma (- d b) d (* b b)) (* (- a c) (+ a c)))) (* (- a c) (fma d (- d b) (* b b))))))> #<alt (λ (a b c d) (* 2 (/ (- (* (+ a c) (+ a c)) (* (+ b d) (+ b d))) (- (+ a c) (+ b d)))))> #<alt (λ (a b c d) (* 2 (/ (* (fma (+ d b) (fma (- c a) c (* a a)) (fma (* c c) c (pow a 3))) (- b d)) (* (- b d) (fma (- c a) c (* a a))))))> #<alt (λ (a b c d) (* 2 (/ (- (* (+ (+ a c) b) (+ (+ a c) b)) (* d d)) (- (+ (+ a c) b) d))))> #<alt (λ (a b c d) (* 2 (fma (* (cbrt (+ a c)) (cbrt (+ a c))) (cbrt (+ a c)) (+ b d))))> #<alt (λ (a b c d) (* 2 (fma (* (cbrt (+ a (+ b c))) (cbrt (+ a (+ b c)))) (cbrt (+ a (+ b c))) d)))> #<alt (λ (a b c d) (* 2 (log (exp (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (+ (+ a (+ b c)) d)))))))> #<alt (λ (a b c d) (* 2 (/ (cbrt (* (* (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d)) (+ (+ a (+ b c)) d)) (+ (pow (+ a (+ b c)) 3) (pow d 3)))) (cbrt (* (- (+ a (+ b c)) d) (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d))))))))> #<alt (λ (a b c d) (* 2 (/ (cbrt (* (* (+ (pow (+ a (+ b c)) 3) (pow d 3)) (+ (pow (+ a (+ b c)) 3) (pow d 3))) (+ (+ a (+ b c)) d))) (cbrt (* (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d))) (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d))))))))> #<alt (λ (a b c d) (* 2 (/ (cbrt (* (* (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d)) (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d))) (+ (+ a (+ b c)) d))) (cbrt (* (- (+ a (+ b c)) d) (- (+ a (+ b c)) d))))))> #<alt (λ (a b c d) (* 2 (/ (fma (+ b (+ a c)) (+ b (+ a c)) (* (- d) d)) (cbrt (* (* (- (+ a (+ b c)) d) (- (+ a (+ b c)) d)) (- (+ a (+ b c)) d))))))> #<alt (λ (a b c d) (* 2 (/ (fma d (* d d) (pow (+ (+ b a) c) 3)) (cbrt (* (* (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d))) (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d)))) (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d))))))))>)
1538733017.189 * * * [misc]regime-changes:  Trying 4 branch expressions: (d c b a)
1538733017.189 * * * * [misc]regimes:  Trying to branch on d from (#<alt (λ (a b c d) (* 2 (/ (+ (pow (+ a c) 3) (pow (+ b d) 3)) (+ (* (+ a c) (+ a c)) (- (* (+ b d) (+ b d)) (* (+ a c) (+ b d)))))))> #<alt (λ (a b c d) (* 2 (exp (log (+ (+ a (+ b c)) d)))))> #<alt (λ (a b c d) (* 2 (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (+ a (+ (+ b c) d))))))> #<alt (λ (a b c d) (* 2 (expm1 (log1p (+ (+ a (+ b c)) d)))))> #<alt (λ (a b c d) (* 2 (/ (cbrt (* (* (+ (pow (+ a (+ b c)) 3) (pow d 3)) (+ (pow (+ a (+ b c)) 3) (pow d 3))) (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d)))) (cbrt (* (* (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d))) (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d)))) (- (+ a (+ b c)) d))))))> #<alt (λ (a b c d) (* 2 (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (+ (+ a (+ b c)) d)))))))> #<alt (λ (a b c d) (* 2 (/ (cbrt (* (* (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d)) (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d))) (+ (pow (+ a (+ b c)) 3) (pow d 3)))) (cbrt (* (* (- (+ a (+ b c)) d) (- (+ a (+ b c)) d)) (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d))))))))> #<alt (λ (a b c d) (* 2 (/ (fma (fma (- c a) c (* a a)) (fma (* d d) d (pow b 3)) (* (fma d (- d b) (* b b)) (fma (* c c) c (pow a 3)))) (* (fma d (- d b) (* b b)) (fma c (- c a) (* a a))))))> #<alt (λ (a b c d) (* 2 (/ (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d)) (- (+ a (+ b c)) d))))> #<alt (λ (a b c d) (* 2 (pow (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (+ (+ a (+ b c)) d)) 1/3)))> #<alt (λ (a b c d) (* 2 (* (* (cbrt (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (+ (+ a (+ b c)) d)))) (cbrt (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (+ (+ a (+ b c)) d))))) (cbrt (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (+ (+ a (+ b c)) d)))))))> #<alt (λ (a b c d) (* 2 (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (fma (* (cbrt (+ a (+ b c))) (cbrt (+ a (+ b c)))) (cbrt (+ a (+ b c))) d)))))> #<alt (λ (a b c d) (* 2 (/ (+ (pow (+ a (+ b c)) 3) (pow d 3)) (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d))))))> #<alt (λ (a b c d) (* 2 (/ (fma (fma b (* b b) (pow d 3)) (- a c) (* (fma (- d b) d (* b b)) (* (- a c) (+ a c)))) (* (- a c) (fma d (- d b) (* b b))))))> #<alt (λ (a b c d) (* 2 (/ (- (* (+ a c) (+ a c)) (* (+ b d) (+ b d))) (- (+ a c) (+ b d)))))> #<alt (λ (a b c d) (* 2 (/ (* (fma (+ d b) (fma (- c a) c (* a a)) (fma (* c c) c (pow a 3))) (- b d)) (* (- b d) (fma (- c a) c (* a a))))))> #<alt (λ (a b c d) (* 2 (/ (- (* (+ (+ a c) b) (+ (+ a c) b)) (* d d)) (- (+ (+ a c) b) d))))> #<alt (λ (a b c d) (* 2 (fma (* (cbrt (+ a c)) (cbrt (+ a c))) (cbrt (+ a c)) (+ b d))))> #<alt (λ (a b c d) (* 2 (fma (* (cbrt (+ a (+ b c))) (cbrt (+ a (+ b c)))) (cbrt (+ a (+ b c))) d)))> #<alt (λ (a b c d) (* 2 (log (exp (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (+ (+ a (+ b c)) d)))))))> #<alt (λ (a b c d) (* 2 (/ (cbrt (* (* (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d)) (+ (+ a (+ b c)) d)) (+ (pow (+ a (+ b c)) 3) (pow d 3)))) (cbrt (* (- (+ a (+ b c)) d) (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d))))))))> #<alt (λ (a b c d) (* 2 (/ (cbrt (* (* (+ (pow (+ a (+ b c)) 3) (pow d 3)) (+ (pow (+ a (+ b c)) 3) (pow d 3))) (+ (+ a (+ b c)) d))) (cbrt (* (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d))) (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d))))))))> #<alt (λ (a b c d) (* 2 (/ (cbrt (* (* (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d)) (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d))) (+ (+ a (+ b c)) d))) (cbrt (* (- (+ a (+ b c)) d) (- (+ a (+ b c)) d))))))> #<alt (λ (a b c d) (* 2 (/ (fma (+ b (+ a c)) (+ b (+ a c)) (* (- d) d)) (cbrt (* (* (- (+ a (+ b c)) d) (- (+ a (+ b c)) d)) (- (+ a (+ b c)) d))))))> #<alt (λ (a b c d) (* 2 (/ (fma d (* d d) (pow (+ (+ b a) c) 3)) (cbrt (* (* (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d))) (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d)))) (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d))))))))>)
1538733017.519 * * * * [misc]regimes:  Trying to branch on c from (#<alt (λ (a b c d) (* 2 (/ (+ (pow (+ a c) 3) (pow (+ b d) 3)) (+ (* (+ a c) (+ a c)) (- (* (+ b d) (+ b d)) (* (+ a c) (+ b d)))))))> #<alt (λ (a b c d) (* 2 (exp (log (+ (+ a (+ b c)) d)))))> #<alt (λ (a b c d) (* 2 (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (+ a (+ (+ b c) d))))))> #<alt (λ (a b c d) (* 2 (expm1 (log1p (+ (+ a (+ b c)) d)))))> #<alt (λ (a b c d) (* 2 (/ (cbrt (* (* (+ (pow (+ a (+ b c)) 3) (pow d 3)) (+ (pow (+ a (+ b c)) 3) (pow d 3))) (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d)))) (cbrt (* (* (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d))) (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d)))) (- (+ a (+ b c)) d))))))> #<alt (λ (a b c d) (* 2 (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (+ (+ a (+ b c)) d)))))))> #<alt (λ (a b c d) (* 2 (/ (cbrt (* (* (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d)) (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d))) (+ (pow (+ a (+ b c)) 3) (pow d 3)))) (cbrt (* (* (- (+ a (+ b c)) d) (- (+ a (+ b c)) d)) (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d))))))))> #<alt (λ (a b c d) (* 2 (/ (fma (fma (- c a) c (* a a)) (fma (* d d) d (pow b 3)) (* (fma d (- d b) (* b b)) (fma (* c c) c (pow a 3)))) (* (fma d (- d b) (* b b)) (fma c (- c a) (* a a))))))> #<alt (λ (a b c d) (* 2 (/ (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d)) (- (+ a (+ b c)) d))))> #<alt (λ (a b c d) (* 2 (pow (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (+ (+ a (+ b c)) d)) 1/3)))> #<alt (λ (a b c d) (* 2 (* (* (cbrt (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (+ (+ a (+ b c)) d)))) (cbrt (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (+ (+ a (+ b c)) d))))) (cbrt (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (+ (+ a (+ b c)) d)))))))> #<alt (λ (a b c d) (* 2 (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (fma (* (cbrt (+ a (+ b c))) (cbrt (+ a (+ b c)))) (cbrt (+ a (+ b c))) d)))))> #<alt (λ (a b c d) (* 2 (/ (+ (pow (+ a (+ b c)) 3) (pow d 3)) (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d))))))> #<alt (λ (a b c d) (* 2 (/ (fma (fma b (* b b) (pow d 3)) (- a c) (* (fma (- d b) d (* b b)) (* (- a c) (+ a c)))) (* (- a c) (fma d (- d b) (* b b))))))> #<alt (λ (a b c d) (* 2 (/ (- (* (+ a c) (+ a c)) (* (+ b d) (+ b d))) (- (+ a c) (+ b d)))))> #<alt (λ (a b c d) (* 2 (/ (* (fma (+ d b) (fma (- c a) c (* a a)) (fma (* c c) c (pow a 3))) (- b d)) (* (- b d) (fma (- c a) c (* a a))))))> #<alt (λ (a b c d) (* 2 (/ (- (* (+ (+ a c) b) (+ (+ a c) b)) (* d d)) (- (+ (+ a c) b) d))))> #<alt (λ (a b c d) (* 2 (fma (* (cbrt (+ a c)) (cbrt (+ a c))) (cbrt (+ a c)) (+ b d))))> #<alt (λ (a b c d) (* 2 (fma (* (cbrt (+ a (+ b c))) (cbrt (+ a (+ b c)))) (cbrt (+ a (+ b c))) d)))> #<alt (λ (a b c d) (* 2 (log (exp (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (+ (+ a (+ b c)) d)))))))> #<alt (λ (a b c d) (* 2 (/ (cbrt (* (* (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d)) (+ (+ a (+ b c)) d)) (+ (pow (+ a (+ b c)) 3) (pow d 3)))) (cbrt (* (- (+ a (+ b c)) d) (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d))))))))> #<alt (λ (a b c d) (* 2 (/ (cbrt (* (* (+ (pow (+ a (+ b c)) 3) (pow d 3)) (+ (pow (+ a (+ b c)) 3) (pow d 3))) (+ (+ a (+ b c)) d))) (cbrt (* (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d))) (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d))))))))> #<alt (λ (a b c d) (* 2 (/ (cbrt (* (* (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d)) (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d))) (+ (+ a (+ b c)) d))) (cbrt (* (- (+ a (+ b c)) d) (- (+ a (+ b c)) d))))))> #<alt (λ (a b c d) (* 2 (/ (fma (+ b (+ a c)) (+ b (+ a c)) (* (- d) d)) (cbrt (* (* (- (+ a (+ b c)) d) (- (+ a (+ b c)) d)) (- (+ a (+ b c)) d))))))> #<alt (λ (a b c d) (* 2 (/ (fma d (* d d) (pow (+ (+ b a) c) 3)) (cbrt (* (* (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d))) (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d)))) (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d))))))))>)
1538733017.865 * * * * [misc]regimes:  Trying to branch on b from (#<alt (λ (a b c d) (* 2 (/ (+ (pow (+ a c) 3) (pow (+ b d) 3)) (+ (* (+ a c) (+ a c)) (- (* (+ b d) (+ b d)) (* (+ a c) (+ b d)))))))> #<alt (λ (a b c d) (* 2 (exp (log (+ (+ a (+ b c)) d)))))> #<alt (λ (a b c d) (* 2 (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (+ a (+ (+ b c) d))))))> #<alt (λ (a b c d) (* 2 (expm1 (log1p (+ (+ a (+ b c)) d)))))> #<alt (λ (a b c d) (* 2 (/ (cbrt (* (* (+ (pow (+ a (+ b c)) 3) (pow d 3)) (+ (pow (+ a (+ b c)) 3) (pow d 3))) (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d)))) (cbrt (* (* (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d))) (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d)))) (- (+ a (+ b c)) d))))))> #<alt (λ (a b c d) (* 2 (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (+ (+ a (+ b c)) d)))))))> #<alt (λ (a b c d) (* 2 (/ (cbrt (* (* (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d)) (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d))) (+ (pow (+ a (+ b c)) 3) (pow d 3)))) (cbrt (* (* (- (+ a (+ b c)) d) (- (+ a (+ b c)) d)) (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d))))))))> #<alt (λ (a b c d) (* 2 (/ (fma (fma (- c a) c (* a a)) (fma (* d d) d (pow b 3)) (* (fma d (- d b) (* b b)) (fma (* c c) c (pow a 3)))) (* (fma d (- d b) (* b b)) (fma c (- c a) (* a a))))))> #<alt (λ (a b c d) (* 2 (/ (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d)) (- (+ a (+ b c)) d))))> #<alt (λ (a b c d) (* 2 (pow (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (+ (+ a (+ b c)) d)) 1/3)))> #<alt (λ (a b c d) (* 2 (* (* (cbrt (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (+ (+ a (+ b c)) d)))) (cbrt (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (+ (+ a (+ b c)) d))))) (cbrt (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (+ (+ a (+ b c)) d)))))))> #<alt (λ (a b c d) (* 2 (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (fma (* (cbrt (+ a (+ b c))) (cbrt (+ a (+ b c)))) (cbrt (+ a (+ b c))) d)))))> #<alt (λ (a b c d) (* 2 (/ (+ (pow (+ a (+ b c)) 3) (pow d 3)) (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d))))))> #<alt (λ (a b c d) (* 2 (/ (fma (fma b (* b b) (pow d 3)) (- a c) (* (fma (- d b) d (* b b)) (* (- a c) (+ a c)))) (* (- a c) (fma d (- d b) (* b b))))))> #<alt (λ (a b c d) (* 2 (/ (- (* (+ a c) (+ a c)) (* (+ b d) (+ b d))) (- (+ a c) (+ b d)))))> #<alt (λ (a b c d) (* 2 (/ (* (fma (+ d b) (fma (- c a) c (* a a)) (fma (* c c) c (pow a 3))) (- b d)) (* (- b d) (fma (- c a) c (* a a))))))> #<alt (λ (a b c d) (* 2 (/ (- (* (+ (+ a c) b) (+ (+ a c) b)) (* d d)) (- (+ (+ a c) b) d))))> #<alt (λ (a b c d) (* 2 (fma (* (cbrt (+ a c)) (cbrt (+ a c))) (cbrt (+ a c)) (+ b d))))> #<alt (λ (a b c d) (* 2 (fma (* (cbrt (+ a (+ b c))) (cbrt (+ a (+ b c)))) (cbrt (+ a (+ b c))) d)))> #<alt (λ (a b c d) (* 2 (log (exp (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (+ (+ a (+ b c)) d)))))))> #<alt (λ (a b c d) (* 2 (/ (cbrt (* (* (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d)) (+ (+ a (+ b c)) d)) (+ (pow (+ a (+ b c)) 3) (pow d 3)))) (cbrt (* (- (+ a (+ b c)) d) (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d))))))))> #<alt (λ (a b c d) (* 2 (/ (cbrt (* (* (+ (pow (+ a (+ b c)) 3) (pow d 3)) (+ (pow (+ a (+ b c)) 3) (pow d 3))) (+ (+ a (+ b c)) d))) (cbrt (* (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d))) (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d))))))))> #<alt (λ (a b c d) (* 2 (/ (cbrt (* (* (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d)) (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d))) (+ (+ a (+ b c)) d))) (cbrt (* (- (+ a (+ b c)) d) (- (+ a (+ b c)) d))))))> #<alt (λ (a b c d) (* 2 (/ (fma (+ b (+ a c)) (+ b (+ a c)) (* (- d) d)) (cbrt (* (* (- (+ a (+ b c)) d) (- (+ a (+ b c)) d)) (- (+ a (+ b c)) d))))))> #<alt (λ (a b c d) (* 2 (/ (fma d (* d d) (pow (+ (+ b a) c) 3)) (cbrt (* (* (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d))) (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d)))) (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d))))))))>)
1538733018.267 * * * * [misc]regimes:  Trying to branch on a from (#<alt (λ (a b c d) (* 2 (/ (+ (pow (+ a c) 3) (pow (+ b d) 3)) (+ (* (+ a c) (+ a c)) (- (* (+ b d) (+ b d)) (* (+ a c) (+ b d)))))))> #<alt (λ (a b c d) (* 2 (exp (log (+ (+ a (+ b c)) d)))))> #<alt (λ (a b c d) (* 2 (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (+ a (+ (+ b c) d))))))> #<alt (λ (a b c d) (* 2 (expm1 (log1p (+ (+ a (+ b c)) d)))))> #<alt (λ (a b c d) (* 2 (/ (cbrt (* (* (+ (pow (+ a (+ b c)) 3) (pow d 3)) (+ (pow (+ a (+ b c)) 3) (pow d 3))) (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d)))) (cbrt (* (* (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d))) (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d)))) (- (+ a (+ b c)) d))))))> #<alt (λ (a b c d) (* 2 (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (+ (+ a (+ b c)) d)))))))> #<alt (λ (a b c d) (* 2 (/ (cbrt (* (* (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d)) (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d))) (+ (pow (+ a (+ b c)) 3) (pow d 3)))) (cbrt (* (* (- (+ a (+ b c)) d) (- (+ a (+ b c)) d)) (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d))))))))> #<alt (λ (a b c d) (* 2 (/ (fma (fma (- c a) c (* a a)) (fma (* d d) d (pow b 3)) (* (fma d (- d b) (* b b)) (fma (* c c) c (pow a 3)))) (* (fma d (- d b) (* b b)) (fma c (- c a) (* a a))))))> #<alt (λ (a b c d) (* 2 (/ (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d)) (- (+ a (+ b c)) d))))> #<alt (λ (a b c d) (* 2 (pow (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (+ (+ a (+ b c)) d)) 1/3)))> #<alt (λ (a b c d) (* 2 (* (* (cbrt (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (+ (+ a (+ b c)) d)))) (cbrt (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (+ (+ a (+ b c)) d))))) (cbrt (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (+ (+ a (+ b c)) d)))))))> #<alt (λ (a b c d) (* 2 (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (fma (* (cbrt (+ a (+ b c))) (cbrt (+ a (+ b c)))) (cbrt (+ a (+ b c))) d)))))> #<alt (λ (a b c d) (* 2 (/ (+ (pow (+ a (+ b c)) 3) (pow d 3)) (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d))))))> #<alt (λ (a b c d) (* 2 (/ (fma (fma b (* b b) (pow d 3)) (- a c) (* (fma (- d b) d (* b b)) (* (- a c) (+ a c)))) (* (- a c) (fma d (- d b) (* b b))))))> #<alt (λ (a b c d) (* 2 (/ (- (* (+ a c) (+ a c)) (* (+ b d) (+ b d))) (- (+ a c) (+ b d)))))> #<alt (λ (a b c d) (* 2 (/ (* (fma (+ d b) (fma (- c a) c (* a a)) (fma (* c c) c (pow a 3))) (- b d)) (* (- b d) (fma (- c a) c (* a a))))))> #<alt (λ (a b c d) (* 2 (/ (- (* (+ (+ a c) b) (+ (+ a c) b)) (* d d)) (- (+ (+ a c) b) d))))> #<alt (λ (a b c d) (* 2 (fma (* (cbrt (+ a c)) (cbrt (+ a c))) (cbrt (+ a c)) (+ b d))))> #<alt (λ (a b c d) (* 2 (fma (* (cbrt (+ a (+ b c))) (cbrt (+ a (+ b c)))) (cbrt (+ a (+ b c))) d)))> #<alt (λ (a b c d) (* 2 (log (exp (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (+ (+ a (+ b c)) d)))))))> #<alt (λ (a b c d) (* 2 (/ (cbrt (* (* (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d)) (+ (+ a (+ b c)) d)) (+ (pow (+ a (+ b c)) 3) (pow d 3)))) (cbrt (* (- (+ a (+ b c)) d) (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d))))))))> #<alt (λ (a b c d) (* 2 (/ (cbrt (* (* (+ (pow (+ a (+ b c)) 3) (pow d 3)) (+ (pow (+ a (+ b c)) 3) (pow d 3))) (+ (+ a (+ b c)) d))) (cbrt (* (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d))) (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d))))))))> #<alt (λ (a b c d) (* 2 (/ (cbrt (* (* (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d)) (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d))) (+ (+ a (+ b c)) d))) (cbrt (* (- (+ a (+ b c)) d) (- (+ a (+ b c)) d))))))> #<alt (λ (a b c d) (* 2 (/ (fma (+ b (+ a c)) (+ b (+ a c)) (* (- d) d)) (cbrt (* (* (- (+ a (+ b c)) d) (- (+ a (+ b c)) d)) (- (+ a (+ b c)) d))))))> #<alt (λ (a b c d) (* 2 (/ (fma d (* d d) (pow (+ (+ b a) c) 3)) (cbrt (* (* (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d))) (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d)))) (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d))))))))>)
1538733018.669 * * * [misc]regime:  Found split indices: #<option (#s(si 2 256))>
1538733018.669 * [enter]simplify:  Simplifying (* 2 (cbrt (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (+ a (+ (+ b c) d)))))
1538733018.671 * * [misc]simplify:  iters left: 6 (14 enodes)
1538733018.674 * * [misc]simplify:  iters left: 5 (21 enodes)
1538733018.678 * [exit]simplify:  Simplified to (* (cbrt (* (* (+ (+ a (+ c b)) d) (+ (+ a (+ c b)) d)) (+ (+ d (+ c b)) a))) 2)
1538733018.678 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1538733020.920 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538733020.923 * * * * [exit]points:  Sampled 8000 points with exact outputs